2008-07-16 09:48:57

by Jie Yang

Subject: [PATCH net-next] atl1e: Atheros L1E Gigabit Ethernet driver

From: Jie Yang <[email protected]>

Full patch for the Atheros L1E Gigabit Ethernet driver.
Supportring AR8121, AR8113 and AR8114

Signed-off-by: Jie Yang <jie.yang @atheros.com>
---
Update on comments:
1) Remove __attribute__(packet) when structure has no holes
2) remove typedef like "typedef enum {} xx_name; "
3) remove "#ifdef module_param_array"
4) move "#define PCI_DEVICE_ID_ATTANSIC_L1E 0x1026" from
include/linux/pci_ids.h to driver/net/atl1e/atl1e_main.c

diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index d85b9d0..415688c 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -2383,6 +2383,17 @@ config ATL1
To compile this driver as a module, choose M here. The module
will be called atl1.

+config ATL1E
+ tristate "Atheros L1E Gigabit Ethernet support (EXPERIMENTAL)"
+ depends on PCI && EXPERIMENTAL
+ select CRC32
+ select MII
+ help
+ This driver supports the Atheros L1E gigabit ethernet adapter.
+
+ To compile this driver as a module, choose M here. The module
+ will be called atl1e.
+
endif # NETDEV_1000

#
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 87703ff..1d93093 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -15,6 +15,7 @@ obj-$(CONFIG_EHEA) += ehea/
obj-$(CONFIG_CAN) += can/
obj-$(CONFIG_BONDING) += bonding/
obj-$(CONFIG_ATL1) += atlx/
+obj-$(CONFIG_ATL1E) += atl1e/
obj-$(CONFIG_GIANFAR) += gianfar_driver.o
obj-$(CONFIG_TEHUTI) += tehuti.o

diff --git a/drivers/net/atl1e/Makefile b/drivers/net/atl1e/Makefile
new file mode 100644
index 0000000..bc11be8
--- /dev/null
+++ b/drivers/net/atl1e/Makefile
@@ -0,0 +1,2 @@
+obj-$(CONFIG_ATL1E) += atl1e.o
+atl1e-objs += atl1e_main.o atl1e_hw.o atl1e_ethtool.o atl1e_param.o
diff --git a/drivers/net/atl1e/atl1e.h b/drivers/net/atl1e/atl1e.h
new file mode 100644
index 0000000..b623bfa
--- /dev/null
+++ b/drivers/net/atl1e/atl1e.h
@@ -0,0 +1,511 @@
+/*
+ * Copyright(c) 2007 Atheros Corporation. All rights reserved.
+ * Copyright(c) 2007 xiong huang <[email protected]>
+ *
+ * Derived from Intel e1000 driver
+ * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _ATL1E_H_
+#define _ATL1E_H_
+
+#include <linux/version.h>
+#include <linux/init.h>
+#include <linux/types.h>
+#include <linux/errno.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/skbuff.h>
+#include <linux/ioport.h>
+#include <linux/slab.h>
+#include <linux/list.h>
+#include <linux/delay.h>
+#include <linux/sched.h>
+#include <linux/in.h>
+#include <linux/ip.h>
+#include <linux/ipv6.h>
+#include <linux/udp.h>
+#include <linux/mii.h>
+#include <linux/io.h>
+#include <linux/vmalloc.h>
+#include <linux/pagemap.h>
+#include <linux/tcp.h>
+#include <linux/mii.h>
+#include <linux/ethtool.h>
+#include <linux/if_vlan.h>
+#include <linux/workqueue.h>
+#include <net/checksum.h>
+#include <net/ip6_checksum.h>
+
+#include "atl1e_hw.h"
+
+#define PCI_REG_COMMAND 0x04 /* PCI Command Register */
+#define CMD_IO_SPACE 0x0001
+#define CMD_MEMORY_SPACE 0x0002
+#define CMD_BUS_MASTER 0x0004
+
+#define BAR_0 0
+#define BAR_1 1
+#define BAR_5 5
+
+/* Wake Up Filter Control */
+#define AT_WUFC_LNKC 0x00000001 /* Link Status Change Wakeup Enable */
+#define AT_WUFC_MAG 0x00000002 /* Magic Packet Wakeup Enable */
+#define AT_WUFC_EX 0x00000004 /* Directed Exact Wakeup Enable */
+#define AT_WUFC_MC 0x00000008 /* Multicast Wakeup Enable */
+#define AT_WUFC_BC 0x00000010 /* Broadcast Wakeup Enable */
+
+#define SPEED_0 0xffff
+#define SPEED_10 10
+#define SPEED_100 100
+#define SPEED_100 100
+#define SPEED_1000 1000
+#define HALF_DUPLEX 1
+#define FULL_DUPLEX 2
+
+/* Error Codes */
+#define AT_ERR_EEPROM 1
+#define AT_ERR_PHY 2
+#define AT_ERR_CONFIG 3
+#define AT_ERR_PARAM 4
+#define AT_ERR_MAC_TYPE 5
+#define AT_ERR_PHY_TYPE 6
+#define AT_ERR_PHY_SPEED 7
+#define AT_ERR_PHY_RES 8
+#define AT_ERR_TIMEOUT 9
+
+#define MAX_JUMBO_FRAME_SIZE 0x2000
+
+#define AT_VLAN_TAG_TO_TPD_TAG(_vlan, _tpd) \
+ _tpd = (((_vlan) << (4)) | (((_vlan) >> 13) & 7) |\
+ (((_vlan) >> 9) & 8))
+
+#define AT_TPD_TAG_TO_VLAN_TAG(_tpd, _vlan) \
+ _vlan = (((_tpd) >> 8) | (((_tpd) & 0x77) << 9) |\
+ (((_tdp) & 0x88) << 5))
+
+#define AT_MAX_RECEIVE_QUEUE 4
+#define AT_PAGE_NUM_PER_QUEUE 2
+
+#define AT_DMA_HI_ADDR_MASK 0xffffffff00000000ULL
+#define AT_DMA_LO_ADDR_MASK 0x00000000ffffffffULL
+
+#define AT_TX_WATCHDOG (5 * HZ)
+#define AT_MAX_INT_WORK 10
+#define AT_TWSI_EEPROM_TIMEOUT 100
+#define AT_HW_MAX_IDLE_DELAY 10
+#define AT_SUSPEND_LINK_TIMEOUT 28
+
+#define AT_REGS_LEN 75
+#define AT_EEPROM_LEN 512
+#define AT_ADV_MASK (ADVERTISE_10_HALF |\
+ ADVERTISE_10_FULL |\
+ ADVERTISE_100_HALF |\
+ ADVERTISE_100_FULL |\
+ ADVERTISE_1000_FULL)
+
+/* tpd word 2 */
+#define TPD_BUFLEN_MASK 0x3FFF
+#define TPD_BUFLEN_SHIFT 0
+#define TPD_DMAINT_MASK 0x0001
+#define TPD_DMAINT_SHIFT 14
+#define TPD_PKTNT_MASK 0x0001
+#define TPD_PKTINT_SHIFT 15
+#define TPD_VLANTAG_MASK 0xFFFF
+#define TPD_VLAN_SHIFT 16
+
+/* tpd word 3 bits 0:4 */
+#define TPD_EOP_MASK 0x0001
+#define TPD_EOP_SHIFT 0
+#define TPD_IP_VERSION_MASK 0x0001
+#define TPD_IP_VERSION_SHIFT 1 /* 0 : IPV4, 1 : IPV6 */
+#define TPD_INS_VL_TAG_MASK 0x0001
+#define TPD_INS_VL_TAG_SHIFT 2
+#define TPD_CC_SEGMENT_EN_MASK 0x0001
+#define TPD_CC_SEGMENT_EN_SHIFT 3
+#define TPD_SEGMENT_EN_MASK 0x0001
+#define TPD_SEGMENT_EN_SHIFT 4
+
+/* tdp word 3 bits 5:7 if ip version is 0 */
+#define TPD_IP_CSUM_MASK 0x0001
+#define TPD_IP_CSUM_SHIFT 5
+#define TPD_TCP_CSUM_MASK 0x0001
+#define TPD_TCP_CSUM_SHIFT 6
+#define TPD_UDP_CSUM_MASK 0x0001
+#define TPD_UDP_CSUM_SHIFT 7
+
+/* tdp word 3 bits 5:7 if ip version is 1 */
+#define TPD_V6_IPHLLO_MASK 0x0007
+#define TPD_V6_IPHLLO_SHIFT 7
+
+/* tpd word 3 bits 8:9 bit */
+#define TPD_VL_TAGGED_MASK 0x0001
+#define TPD_VL_TAGGED_SHIFT 8
+#define TPD_ETHTYPE_MASK 0x0001
+#define TPD_ETHTYPE_SHIFT 9
+
+/* tdp word 3 bits 10:13 if ip version is 0 */
+#define TDP_V4_IPHL_MASK 0x000F
+#define TPD_V4_IPHL_SHIFT 10
+
+/* tdp word 3 bits 10:13 if ip version is 1 */
+#define TPD_V6_IPHLHI_MASK 0x000F
+#define TPD_V6_IPHLHI_SHIFT 10
+
+/* tpd word 3 bit 14:31 if segment enabled */
+#define TPD_TCPHDRLEN_MASK 0x000F
+#define TPD_TCPHDRLEN_SHIFT 14
+#define TPD_HDRFLAG_MASK 0x0001
+#define TPD_HDRFLAG_SHIFT 18
+#define TPD_MSS_MASK 0x1FFF
+#define TPD_MSS_SHIFT 19
+
+/* tdp word 3 bit 16:31 if custom csum enabled */
+#define TPD_PLOADOFFSET_MASK 0x00FF
+#define TPD_PLOADOFFSET_SHIFT 16
+#define TPD_CCSUMOFFSET_MASK 0x00FF
+#define TPD_CCSUMOFFSET_SHIFT 24
+
+struct atl1e_tpd_desc {
+ __le64 buffer_addr;
+ __le32 word2;
+ __le32 word3;
+};
+
+/* how about 0x2000 */
+#define MAX_TX_BUF_LEN 0x2000
+#define MAX_TX_BUF_SHIFT 13
+/*#define MAX_TX_BUF_LEN 0x3000 */
+
+/* rrs word 1 bit 0:31 */
+#define RRS_RX_CSUM_MASK 0xFFFF
+#define RRS_RX_CSUM_SHIFT 0
+#define RRS_PKT_SIZE_MASK 0x3FFF
+#define RRS_PKT_SIZE_SHIFT 16
+#define RRS_CPU_NUM_MASK 0x0003
+#define RRS_CPU_NUM_SHIFT 30
+
+#define RRS_IS_RSS_IPV4 0x0001
+#define RRS_IS_RSS_IPV4_TCP 0x0002
+#define RRS_IS_RSS_IPV6 0x0004
+#define RRS_IS_RSS_IPV6_TCP 0x0008
+#define RRS_IS_IPV6 0x0010
+#define RRS_IS_IP_FRAG 0x0020
+#define RRS_IS_IP_DF 0x0040
+#define RRS_IS_802_3 0x0080
+#define RRS_IS_VLAN_TAG 0x0100
+#define RRS_IS_ERR_FRAME 0x0200
+#define RRS_IS_IPV4 0x0400
+#define RRS_IS_UDP 0x0800
+#define RRS_IS_TCP 0x1000
+#define RRS_IS_BCAST 0x2000
+#define RRS_IS_MCAST 0x4000
+#define RRS_IS_PAUSE 0x8000
+
+#define RRS_ERR_BAD_CRC 0x0001
+#define RRS_ERR_CODE 0x0002
+#define RRS_ERR_DRIBBLE 0x0004
+#define RRS_ERR_RUNT 0x0008
+#define RRS_ERR_RX_OVERFLOW 0x0010
+#define RRS_ERR_TRUNC 0x0020
+#define RRS_ERR_IP_CSUM 0x0040
+#define RRS_ERR_L4_CSUM 0x0080
+#define RRS_ERR_LENGTH 0x0100
+#define RRS_ERR_DES_ADDR 0x0200
+
+struct atl1e_recv_ret_status {
+ u16 seq_num;
+ u16 hash_lo;
+ __le32 word1;
+ u16 pkt_flag;
+ u16 err_flag;
+ u16 hash_hi;
+ u16 vtag;
+};
+
+enum atl1e_dma_req_block {
+ atl1e_dma_req_128 = 0,
+ atl1e_dma_req_256 = 1,
+ atl1e_dma_req_512 = 2,
+ atl1e_dma_req_1024 = 3,
+ atl1e_dma_req_2048 = 4,
+ atl1e_dma_req_4096 = 5
+};
+
+enum atl1e_rrs_type {
+ atl1e_rrs_disable = 0,
+ atl1e_rrs_ipv4 = 1,
+ atl1e_rrs_ipv4_tcp = 2,
+ atl1e_rrs_ipv6 = 4,
+ atl1e_rrs_ipv6_tcp = 8
+};
+
+enum atl1e_nic_type {
+ athr_l1e = 0,
+ athr_l2e_revA = 1,
+ athr_l2e_revB = 2
+};
+
+struct atl1e_hw_stats {
+ /* rx */
+ unsigned long rx_ok; /* The number of good packet received. */
+ unsigned long rx_bcast; /* The number of good broadcast packet received. */
+ unsigned long rx_mcast; /* The number of good multicast packet received. */
+ unsigned long rx_pause; /* The number of Pause packet received. */
+ unsigned long rx_ctrl; /* The number of Control packet received other than Pause frame. */
+ unsigned long rx_fcs_err; /* The number of packets with bad FCS. */
+ unsigned long rx_len_err; /* The number of packets with mismatch of length field and actual size. */
+ unsigned long rx_byte_cnt; /* The number of bytes of good packet received. FCS is NOT included. */
+ unsigned long rx_runt; /* The number of packets received that are less than 64 byte long and with good FCS. */
+ unsigned long rx_frag; /* The number of packets received that are less than 64 byte long and with bad FCS. */
+ unsigned long rx_sz_64; /* The number of good and bad packets received that are 64 byte long. */
+ unsigned long rx_sz_65_127; /* The number of good and bad packets received that are between 65 and 127-byte long. */
+ unsigned long rx_sz_128_255; /* The number of good and bad packets received that are between 128 and 255-byte long. */
+ unsigned long rx_sz_256_511; /* The number of good and bad packets received that are between 256 and 511-byte long. */
+ unsigned long rx_sz_512_1023; /* The number of good and bad packets received that are between 512 and 1023-byte long. */
+ unsigned long rx_sz_1024_1518; /* The number of good and bad packets received that are between 1024 and 1518-byte long. */
+ unsigned long rx_sz_1519_max; /* The number of good and bad packets received that are between 1519-byte and MTU. */
+ unsigned long rx_sz_ov; /* The number of good and bad packets received that are more than MTU size truncated by Selene. */
+ unsigned long rx_rxf_ov; /* The number of frame dropped due to occurrence of RX FIFO overflow. */
+ unsigned long rx_rrd_ov; /* The number of frame dropped due to occurrence of RRD overflow. */
+ unsigned long rx_align_err; /* Alignment Error */
+ unsigned long rx_bcast_byte_cnt; /* The byte count of broadcast packet received, excluding FCS. */
+ unsigned long rx_mcast_byte_cnt; /* The byte count of multicast packet received, excluding FCS. */
+ unsigned long rx_err_addr; /* The number of packets dropped due to address filtering. */
+
+ /* tx */
+ unsigned long tx_ok; /* The number of good packet transmitted. */
+ unsigned long tx_bcast; /* The number of good broadcast packet transmitted. */
+ unsigned long tx_mcast; /* The number of good multicast packet transmitted. */
+ unsigned long tx_pause; /* The number of Pause packet transmitted. */
+ unsigned long tx_exc_defer; /* The number of packets transmitted with excessive deferral. */
+ unsigned long tx_ctrl; /* The number of packets transmitted is a control frame, excluding Pause frame. */
+ unsigned long tx_defer; /* The number of packets transmitted that is deferred. */
+ unsigned long tx_byte_cnt; /* The number of bytes of data transmitted. FCS is NOT included. */
+ unsigned long tx_sz_64; /* The number of good and bad packets transmitted that are 64 byte long. */
+ unsigned long tx_sz_65_127; /* The number of good and bad packets transmitted that are between 65 and 127-byte long. */
+ unsigned long tx_sz_128_255; /* The number of good and bad packets transmitted that are between 128 and 255-byte long. */
+ unsigned long tx_sz_256_511; /* The number of good and bad packets transmitted that are between 256 and 511-byte long. */
+ unsigned long tx_sz_512_1023; /* The number of good and bad packets transmitted that are between 512 and 1023-byte long. */
+ unsigned long tx_sz_1024_1518; /* The number of good and bad packets transmitted that are between 1024 and 1518-byte long. */
+ unsigned long tx_sz_1519_max; /* The number of good and bad packets transmitted that are between 1519-byte and MTU. */
+ unsigned long tx_1_col; /* The number of packets subsequently transmitted successfully with a single prior collision. */
+ unsigned long tx_2_col; /* The number of packets subsequently transmitted successfully with multiple prior collisions. */
+ unsigned long tx_late_col; /* The number of packets transmitted with late collisions. */
+ unsigned long tx_abort_col; /* The number of transmit packets aborted due to excessive collisions. */
+ unsigned long tx_underrun; /* The number of transmit packets aborted due to transmit FIFO underrun, or TRD FIFO underrun */
+ unsigned long tx_rd_eop; /* The number of times that read beyond the EOP into the next frame area when TRD was not written timely */
+ unsigned long tx_len_err; /* The number of transmit packets with length field does NOT match the actual frame size. */
+ unsigned long tx_trunc; /* The number of transmit packets truncated due to size exceeding MTU. */
+ unsigned long tx_bcast_byte; /* The byte count of broadcast packet transmitted, excluding FCS. */
+ unsigned long tx_mcast_byte; /* The byte count of multicast packet transmitted, excluding FCS. */
+};
+
+struct atl1e_hw {
+ u8 __iomem *hw_addr; /* inner register address */
+ resource_size_t mem_rang;
+ struct atl1e_adapter *adapter;
+
+ enum atl1e_nic_type nic_type;
+ u16 device_id;
+ u16 vendor_id;
+ u16 subsystem_id;
+ u16 subsystem_vendor_id;
+ u8 revision_id;
+ u16 pci_cmd_word;
+ u8 mac_addr[ETH_ALEN];
+ u8 perm_mac_addr[ETH_ALEN];
+ u8 preamble_len;
+ u16 max_frame_size;
+ u16 rx_jumbo_th;
+ u16 tx_jumbo_th;
+
+ u16 media_type;
+#define MEDIA_TYPE_AUTO_SENSOR 0
+#define MEDIA_TYPE_100M_FULL 1
+#define MEDIA_TYPE_100M_HALF 2
+#define MEDIA_TYPE_10M_FULL 3
+#define MEDIA_TYPE_10M_HALF 4
+
+ u16 autoneg_advertised;
+#define ADVERTISE_10_HALF 0x0001
+#define ADVERTISE_10_FULL 0x0002
+#define ADVERTISE_100_HALF 0x0004
+#define ADVERTISE_100_FULL 0x0008
+#define ADVERTISE_1000_HALF 0x0010 /* Not used, just FYI */
+#define ADVERTISE_1000_FULL 0x0020
+ u16 mii_autoneg_adv_reg;
+ u16 mii_1000t_ctrl_reg;
+
+ u16 imt; /* Interrupt Moderator timer ( 2us resolution) */
+ u16 ict; /* Interrupt Clear timer (2us resolution) */
+ u32 smb_timer;
+ u16 rrd_thresh; /* Threshold of number of RRD produced to trigger
+ interrupt request */
+ u16 tpd_thresh;
+ u16 rx_count_down; /* 2us resolution */
+ u16 tx_count_down;
+
+ u8 tpd_burst; /* Number of TPD to prefetch in cache-aligned burst. */
+ enum atl1e_rrs_type rrs_type;
+ u32 base_cpu;
+ u32 indirect_tab;
+
+ enum atl1e_dma_req_block dmar_block;
+ enum atl1e_dma_req_block dmaw_block;
+ u8 dmaw_dly_cnt;
+ u8 dmar_dly_cnt;
+
+ bool phy_configured;
+ bool re_autoneg;
+ bool emi_ca;
+};
+
+/*
+ * wrapper around a pointer to a socket buffer,
+ * so a DMA handle can be stored along with the buffer
+ */
+struct atl1e_tx_buffer {
+ struct sk_buff *skb;
+ u16 length;
+ dma_addr_t dma;
+};
+
+struct atl1e_rx_page {
+ dma_addr_t dma; /* receive rage DMA address */
+ u8 *addr; /* receive rage virtual address */
+ dma_addr_t write_offset_dma; /* the DMA address which contain the
+ receive data offset in the page */
+ u32 *write_offset_addr; /* the virtaul address which contain
+ the receive data offset in the page */
+ u32 read_offset; /* the offset where we have read */
+};
+
+struct atl1e_rx_page_desc {
+ struct atl1e_rx_page rx_page[AT_PAGE_NUM_PER_QUEUE];
+ u8 rx_using;
+ u16 rx_nxseq;
+};
+
+/* transmit packet descriptor (tpd) ring */
+struct atl1e_tx_ring {
+ struct atl1e_tpd_desc *desc; /* descriptor ring virtual address */
+ dma_addr_t dma; /* descriptor ring physical address */
+ u16 count; /* the count of transmit rings */
+ rwlock_t tx_lock;
+ u16 next_to_use;
+ atomic_t next_to_clean;
+ struct atl1e_tx_buffer *tx_buffer;
+ dma_addr_t cmb_dma;
+ u32 *cmb;
+};
+
+/* receive packet descriptor ring */
+struct atl1e_rx_ring {
+ void *desc;
+ dma_addr_t dma;
+ int size;
+ u32 page_size; /* bytes length of rxf page */
+ u32 real_page_size; /* real_page_size = page_size + jumbo + aliagn */
+ struct atl1e_rx_page_desc rx_page_desc[AT_MAX_RECEIVE_QUEUE];
+};
+
+/* board specific private data structure */
+struct atl1e_adapter {
+ struct net_device *netdev;
+ struct pci_dev *pdev;
+ struct vlan_group *vlgrp;
+ struct napi_struct napi;
+ struct mii_if_info mii; /* MII interface info */
+ struct atl1e_hw hw;
+ struct atl1e_hw_stats hw_stats;
+ struct net_device_stats net_stats;
+
+ bool pci_using_64;
+ bool have_msi;
+ u32 wol;
+ u16 link_speed;
+ u16 link_duplex;
+
+ spinlock_t mdio_lock;
+ spinlock_t tx_lock;
+ atomic_t irq_sem;
+
+ struct work_struct reset_task;
+ struct work_struct link_chg_task;
+ struct timer_list watchdog_timer;
+ struct timer_list phy_config_timer;
+
+ /* All Descriptor memory */
+ dma_addr_t ring_dma;
+ void *ring_vir_addr;
+ int ring_size;
+
+ struct atl1e_tx_ring tx_ring;
+ struct atl1e_rx_ring rx_ring;
+ int num_rx_queues;
+ unsigned long flags;
+#define __AT_TESTING 0x0001
+#define __AT_RESETTING 0x0002
+#define __AT_DOWN 0x0003
+
+ u32 bd_number; /* board number;*/
+ u32 pci_state[16];
+ u32 *config_space;
+};
+
+#define AT_WRITE_REG(a, reg, value) ( \
+ writel((value), ((a)->hw_addr + reg)))
+
+#define AT_WRITE_FLUSH(a) (\
+ readl((a)->hw_addr))
+
+#define AT_READ_REG(a, reg) ( \
+ readl((a)->hw_addr + reg))
+
+
+#define AT_WRITE_REGB(a, reg, value) (\
+ writeb((value), ((a)->hw_addr + reg)))
+
+#define AT_READ_REGB(a, reg) (\
+ readb((a)->hw_addr + reg))
+
+#define AT_WRITE_REGW(a, reg, value) (\
+ writew((value), ((a)->hw_addr + reg)))
+
+#define AT_READ_REGW(a, reg) (\
+ readw((a)->hw_addr + reg))
+
+#define AT_WRITE_REG_ARRAY(a, reg, offset, value) ( \
+ writel((value), (((a)->hw_addr + reg) + ((offset) << 2))))
+
+#define AT_READ_REG_ARRAY(a, reg, offset) ( \
+ readl(((a)->hw_addr + reg) + ((offset) << 2)))
+
+extern char atl1e_driver_name[];
+extern char atl1e_driver_version[];
+
+extern void atl1e_check_options(struct atl1e_adapter *adapter);
+extern int atl1e_up(struct atl1e_adapter *adapter);
+extern void atl1e_down(struct atl1e_adapter *adapter);
+extern void atl1e_reinit_locked(struct atl1e_adapter *adapter);
+extern s32 atl1e_reset_hw(struct atl1e_hw *hw);
+extern void atl1e_set_ethtool_ops(struct net_device *netdev);
+#endif /* _ATL1_E_H_ */
+
diff --git a/drivers/net/atl1e/atl1e_ethtool.c b/drivers/net/atl1e/atl1e_ethtool.c
new file mode 100644
index 0000000..cdc3b85
--- /dev/null
+++ b/drivers/net/atl1e/atl1e_ethtool.c
@@ -0,0 +1,405 @@
+/*
+ * Copyright(c) 2007 Atheros Corporation. All rights reserved.
+ *
+ * Derived from Intel e1000 driver
+ * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+#include <linux/netdevice.h>
+#include <linux/ethtool.h>
+
+#include "atl1e.h"
+
+static int atl1e_get_settings(struct net_device *netdev,
+ struct ethtool_cmd *ecmd)
+{
+ struct atl1e_adapter *adapter = netdev_priv(netdev);
+ struct atl1e_hw *hw = &adapter->hw;
+
+ ecmd->supported = (SUPPORTED_10baseT_Half |
+ SUPPORTED_10baseT_Full |
+ SUPPORTED_100baseT_Half |
+ SUPPORTED_100baseT_Full |
+ SUPPORTED_Autoneg |
+ SUPPORTED_TP);
+ if (hw->nic_type == athr_l1e)
+ ecmd->supported |= SUPPORTED_1000baseT_Full;
+
+ ecmd->advertising = ADVERTISED_TP;
+
+ ecmd->advertising |= ADVERTISED_Autoneg;
+ ecmd->advertising |= hw->autoneg_advertised;
+
+ ecmd->port = PORT_TP;
+ ecmd->phy_address = 0;
+ ecmd->transceiver = XCVR_INTERNAL;
+
+ if (adapter->link_speed != SPEED_0) {
+ ecmd->speed = adapter->link_speed;
+ if (adapter->link_duplex == FULL_DUPLEX)
+ ecmd->duplex = DUPLEX_FULL;
+ else
+ ecmd->duplex = DUPLEX_HALF;
+ } else {
+ ecmd->speed = -1;
+ ecmd->duplex = -1;
+ }
+
+ ecmd->autoneg = AUTONEG_ENABLE;
+ return 0;
+}
+
+static int atl1e_set_settings(struct net_device *netdev,
+ struct ethtool_cmd *ecmd)
+{
+ struct atl1e_adapter *adapter = netdev_priv(netdev);
+ struct atl1e_hw *hw = &adapter->hw;
+
+ while (test_and_set_bit(__AT_RESETTING, &adapter->flags))
+ msleep(1);
+
+ if (ecmd->autoneg == AUTONEG_ENABLE) {
+ u16 adv4, adv9;
+
+ if ((ecmd->advertising&ADVERTISE_1000_FULL)) {
+ if (hw->nic_type == athr_l1e) {
+ hw->autoneg_advertised =
+ ecmd->advertising & AT_ADV_MASK;
+ } else {
+ clear_bit(__AT_RESETTING, &adapter->flags);
+ return -EINVAL;
+ }
+ } else if (ecmd->advertising&ADVERTISE_1000_HALF) {
+ clear_bit(__AT_RESETTING, &adapter->flags);
+ return -EINVAL;
+ } else {
+ hw->autoneg_advertised =
+ ecmd->advertising & AT_ADV_MASK;
+ }
+ ecmd->advertising = hw->autoneg_advertised |
+ ADVERTISED_TP | ADVERTISED_Autoneg;
+
+ adv4 = hw->mii_autoneg_adv_reg & ~MII_AR_SPEED_MASK;
+ adv9 = hw->mii_1000t_ctrl_reg & ~MII_AT001_CR_1000T_SPEED_MASK;
+ if (hw->autoneg_advertised & ADVERTISE_10_HALF)
+ adv4 |= MII_AR_10T_HD_CAPS;
+ if (hw->autoneg_advertised & ADVERTISE_10_FULL)
+ adv4 |= MII_AR_10T_FD_CAPS;
+ if (hw->autoneg_advertised & ADVERTISE_100_HALF)
+ adv4 |= MII_AR_100TX_HD_CAPS;
+ if (hw->autoneg_advertised & ADVERTISE_100_FULL)
+ adv4 |= MII_AR_100TX_FD_CAPS;
+ if (hw->autoneg_advertised & ADVERTISE_1000_FULL)
+ adv9 |= MII_AT001_CR_1000T_FD_CAPS;
+
+ if (adv4 != hw->mii_autoneg_adv_reg ||
+ adv9 != hw->mii_1000t_ctrl_reg) {
+ hw->mii_autoneg_adv_reg = adv4;
+ hw->mii_1000t_ctrl_reg = adv9;
+ hw->re_autoneg = true;
+ }
+
+ } else {
+ clear_bit(__AT_RESETTING, &adapter->flags);
+ return -EINVAL;
+ }
+
+ /* reset the link */
+
+ if (netif_running(adapter->netdev)) {
+ atl1e_down(adapter);
+ atl1e_up(adapter);
+ } else
+ atl1e_reset_hw(&adapter->hw);
+
+ clear_bit(__AT_RESETTING, &adapter->flags);
+ return 0;
+}
+
+static u32 atl1e_get_tx_csum(struct net_device *netdev)
+{
+ return (netdev->features & NETIF_F_HW_CSUM) != 0;
+}
+
+static u32 atl1e_get_msglevel(struct net_device *netdev)
+{
+#ifdef DBG
+ return 1;
+#else
+ return 0;
+#endif
+}
+
+static void atl1e_set_msglevel(struct net_device *netdev, u32 data)
+{
+}
+
+static int atl1e_get_regs_len(struct net_device *netdev)
+{
+ return AT_REGS_LEN * sizeof(u32);
+}
+
+static void atl1e_get_regs(struct net_device *netdev,
+ struct ethtool_regs *regs, void *p)
+{
+ struct atl1e_adapter *adapter = netdev_priv(netdev);
+ struct atl1e_hw *hw = &adapter->hw;
+ u32 *regs_buff = p;
+ u16 phy_data;
+
+ memset(p, 0, AT_REGS_LEN * sizeof(u32));
+
+ regs->version = (1 << 24) | (hw->revision_id << 16) | hw->device_id;
+
+ regs_buff[0] = AT_READ_REG(hw, REG_VPD_CAP);
+ regs_buff[1] = AT_READ_REG(hw, REG_SPI_FLASH_CTRL);
+ regs_buff[2] = AT_READ_REG(hw, REG_SPI_FLASH_CONFIG);
+ regs_buff[3] = AT_READ_REG(hw, REG_TWSI_CTRL);
+ regs_buff[4] = AT_READ_REG(hw, REG_PCIE_DEV_MISC_CTRL);
+ regs_buff[5] = AT_READ_REG(hw, REG_MASTER_CTRL);
+ regs_buff[6] = AT_READ_REG(hw, REG_MANUAL_TIMER_INIT);
+ regs_buff[7] = AT_READ_REG(hw, REG_IRQ_MODU_TIMER_INIT);
+ regs_buff[8] = AT_READ_REG(hw, REG_GPHY_CTRL);
+ regs_buff[9] = AT_READ_REG(hw, REG_CMBDISDMA_TIMER);
+ regs_buff[10] = AT_READ_REG(hw, REG_IDLE_STATUS);
+ regs_buff[11] = AT_READ_REG(hw, REG_MDIO_CTRL);
+ regs_buff[12] = AT_READ_REG(hw, REG_SERDES_LOCK);
+ regs_buff[13] = AT_READ_REG(hw, REG_MAC_CTRL);
+ regs_buff[14] = AT_READ_REG(hw, REG_MAC_IPG_IFG);
+ regs_buff[15] = AT_READ_REG(hw, REG_MAC_STA_ADDR);
+ regs_buff[16] = AT_READ_REG(hw, REG_MAC_STA_ADDR+4);
+ regs_buff[17] = AT_READ_REG(hw, REG_RX_HASH_TABLE);
+ regs_buff[18] = AT_READ_REG(hw, REG_RX_HASH_TABLE+4);
+ regs_buff[19] = AT_READ_REG(hw, REG_MAC_HALF_DUPLX_CTRL);
+ regs_buff[20] = AT_READ_REG(hw, REG_MTU);
+ regs_buff[21] = AT_READ_REG(hw, REG_WOL_CTRL);
+ regs_buff[22] = AT_READ_REG(hw, REG_SRAM_TRD_ADDR);
+ regs_buff[23] = AT_READ_REG(hw, REG_SRAM_TRD_LEN);
+ regs_buff[24] = AT_READ_REG(hw, REG_SRAM_RXF_ADDR);
+ regs_buff[25] = AT_READ_REG(hw, REG_SRAM_RXF_LEN);
+ regs_buff[26] = AT_READ_REG(hw, REG_SRAM_TXF_ADDR);
+ regs_buff[27] = AT_READ_REG(hw, REG_SRAM_TXF_LEN);
+ regs_buff[28] = AT_READ_REG(hw, REG_SRAM_TCPH_ADDR);
+ regs_buff[29] = AT_READ_REG(hw, REG_SRAM_PKTH_ADDR);
+
+ atl1e_read_phy_reg(hw, MII_BMCR, &phy_data);
+ regs_buff[73] = (u32)phy_data;
+ atl1e_read_phy_reg(hw, MII_BMSR, &phy_data);
+ regs_buff[74] = (u32)phy_data;
+}
+
+static int atl1e_get_eeprom_len(struct net_device *netdev)
+{
+ struct atl1e_adapter *adapter = netdev_priv(netdev);
+
+ if (!atl1e_check_eeprom_exist(&adapter->hw))
+ return AT_EEPROM_LEN;
+ else
+ return 0;
+}
+
+static int atl1e_get_eeprom(struct net_device *netdev,
+ struct ethtool_eeprom *eeprom, u8 *bytes)
+{
+ struct atl1e_adapter *adapter = netdev_priv(netdev);
+ struct atl1e_hw *hw = &adapter->hw;
+ u32 *eeprom_buff;
+ int first_dword, last_dword;
+ int ret_val = 0;
+ int i;
+
+ if (eeprom->len == 0)
+ return -EINVAL;
+
+ if (atl1e_check_eeprom_exist(hw)) /* not exist */
+ return -EINVAL;
+
+ eeprom->magic = hw->vendor_id | (hw->device_id << 16);
+
+ first_dword = eeprom->offset >> 2;
+ last_dword = (eeprom->offset + eeprom->len - 1) >> 2;
+
+ eeprom_buff = kmalloc(sizeof(u32) *
+ (last_dword - first_dword + 1), GFP_KERNEL);
+ if (eeprom_buff == NULL)
+ return -ENOMEM;
+
+ for (i = first_dword; i < last_dword; i++) {
+ if (!atl1e_read_eeprom(hw, i * 4, &(eeprom_buff[i-first_dword]))) {
+ kfree(eeprom_buff);
+ return -EIO;
+ }
+ }
+
+ memcpy(bytes, (u8 *)eeprom_buff + (eeprom->offset & 3),
+ eeprom->len);
+ kfree(eeprom_buff);
+
+ return ret_val;
+}
+
+static int atl1e_set_eeprom(struct net_device *netdev,
+ struct ethtool_eeprom *eeprom, u8 *bytes)
+{
+ struct atl1e_adapter *adapter = netdev_priv(netdev);
+ struct atl1e_hw *hw = &adapter->hw;
+ u32 *eeprom_buff;
+ u32 *ptr;
+ int first_dword, last_dword;
+ int ret_val = 0;
+ int i;
+
+ if (eeprom->len == 0)
+ return -EOPNOTSUPP;
+
+ if (eeprom->magic != (hw->vendor_id | (hw->device_id << 16)))
+ return -EINVAL;
+
+ first_dword = eeprom->offset >> 2;
+ last_dword = (eeprom->offset + eeprom->len - 1) >> 2;
+ eeprom_buff = kmalloc(AT_EEPROM_LEN, GFP_KERNEL);
+ if (eeprom_buff == NULL)
+ return -ENOMEM;
+
+ ptr = (u32 *)eeprom_buff;
+
+ if (eeprom->offset & 3) {
+ /* need read/modify/write of first changed EEPROM word */
+ /* only the second byte of the word is being modified */
+ if (!atl1e_read_eeprom(hw, first_dword * 4, &(eeprom_buff[0]))) {
+ ret_val = -EIO;
+ goto out;
+ }
+ ptr++;
+ }
+ if (((eeprom->offset + eeprom->len) & 3)) {
+ /* need read/modify/write of last changed EEPROM word */
+ /* only the first byte of the word is being modified */
+
+ if (!atl1e_read_eeprom(hw, last_dword * 4,
+ &(eeprom_buff[last_dword - first_dword]))) {
+ ret_val = -EIO;
+ goto out;
+ }
+ }
+
+ /* Device's eeprom is always little-endian, word addressable */
+ memcpy(ptr, bytes, eeprom->len);
+
+ for (i = 0; i < last_dword - first_dword + 1; i++) {
+ if (!atl1e_write_eeprom(hw, ((first_dword + i) * 4),
+ eeprom_buff[i])) {
+ ret_val = -EIO;
+ goto out;
+ }
+ }
+out:
+ kfree(eeprom_buff);
+ return ret_val;
+}
+
+static void atl1e_get_drvinfo(struct net_device *netdev,
+ struct ethtool_drvinfo *drvinfo)
+{
+ struct atl1e_adapter *adapter = netdev_priv(netdev);
+
+ strncpy(drvinfo->driver, atl1e_driver_name, 32);
+ strncpy(drvinfo->version, atl1e_driver_version, 32);
+ strncpy(drvinfo->fw_version, "L1e", 32);
+ strncpy(drvinfo->bus_info, pci_name(adapter->pdev), 32);
+ drvinfo->n_stats = 0;
+ drvinfo->testinfo_len = 0;
+ drvinfo->regdump_len = atl1e_get_regs_len(netdev);
+ drvinfo->eedump_len = atl1e_get_eeprom_len(netdev);
+}
+
+static void atl1e_get_wol(struct net_device *netdev,
+ struct ethtool_wolinfo *wol)
+{
+ struct atl1e_adapter *adapter = netdev_priv(netdev);
+
+ wol->supported = WAKE_MAGIC | WAKE_PHY;
+ wol->wolopts = 0;
+
+ if (adapter->wol & AT_WUFC_EX)
+ wol->wolopts |= WAKE_UCAST;
+ if (adapter->wol & AT_WUFC_MC)
+ wol->wolopts |= WAKE_MCAST;
+ if (adapter->wol & AT_WUFC_BC)
+ wol->wolopts |= WAKE_BCAST;
+ if (adapter->wol & AT_WUFC_MAG)
+ wol->wolopts |= WAKE_MAGIC;
+ if (adapter->wol & AT_WUFC_LNKC)
+ wol->wolopts |= WAKE_PHY;
+
+ return;
+}
+
+static int atl1e_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
+{
+ struct atl1e_adapter *adapter = netdev_priv(netdev);
+
+ if (wol->wolopts & (WAKE_ARP | WAKE_MAGICSECURE |
+ WAKE_MCAST | WAKE_BCAST | WAKE_MCAST))
+ return -EOPNOTSUPP;
+ /* these settings will always override what we currently have */
+ adapter->wol = 0;
+
+ if (wol->wolopts & WAKE_MAGIC)
+ adapter->wol |= AT_WUFC_MAG;
+ if (wol->wolopts & WAKE_PHY)
+ adapter->wol |= AT_WUFC_LNKC;
+
+ return 0;
+}
+
+static int atl1e_nway_reset(struct net_device *netdev)
+{
+ struct atl1e_adapter *adapter = netdev_priv(netdev);
+ if (netif_running(netdev))
+ atl1e_reinit_locked(adapter);
+ return 0;
+}
+
+static struct ethtool_ops atl1e_ethtool_ops = {
+ .get_settings = atl1e_get_settings,
+ .set_settings = atl1e_set_settings,
+ .get_drvinfo = atl1e_get_drvinfo,
+ .get_regs_len = atl1e_get_regs_len,
+ .get_regs = atl1e_get_regs,
+ .get_wol = atl1e_get_wol,
+ .set_wol = atl1e_set_wol,
+ .get_msglevel = atl1e_get_msglevel,
+ .set_msglevel = atl1e_set_msglevel,
+ .nway_reset = atl1e_nway_reset,
+ .get_link = ethtool_op_get_link,
+ .get_eeprom_len = atl1e_get_eeprom_len,
+ .get_eeprom = atl1e_get_eeprom,
+ .set_eeprom = atl1e_set_eeprom,
+ .get_tx_csum = atl1e_get_tx_csum,
+ .get_sg = ethtool_op_get_sg,
+ .set_sg = ethtool_op_set_sg,
+#ifdef NETIF_F_TSO
+ .get_tso = ethtool_op_get_tso,
+#endif
+};
+
+void atl1e_set_ethtool_ops(struct net_device *netdev)
+{
+ SET_ETHTOOL_OPS(netdev, &atl1e_ethtool_ops);
+}
diff --git a/drivers/net/atl1e/atl1e_hw.c b/drivers/net/atl1e/atl1e_hw.c
new file mode 100644
index 0000000..949e753
--- /dev/null
+++ b/drivers/net/atl1e/atl1e_hw.c
@@ -0,0 +1,664 @@
+/*
+ * Copyright(c) 2007 Atheros Corporation. All rights reserved.
+ *
+ * Derived from Intel e1000 driver
+ * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+#include <linux/pci.h>
+#include <linux/delay.h>
+#include <linux/mii.h>
+#include <linux/crc32.h>
+
+#include "atl1e.h"
+
+/*
+ * check_eeprom_exist
+ * return 0 if eeprom exist
+ */
+int atl1e_check_eeprom_exist(struct atl1e_hw *hw)
+{
+ u32 value;
+
+ value = AT_READ_REG(hw, REG_SPI_FLASH_CTRL);
+ if (value & SPI_FLASH_CTRL_EN_VPD) {
+ value &= ~SPI_FLASH_CTRL_EN_VPD;
+ AT_WRITE_REG(hw, REG_SPI_FLASH_CTRL, value);
+ }
+ value = AT_READ_REGW(hw, REG_PCIE_CAP_LIST);
+ return ((value & 0xFF00) == 0x6C00) ? 0 : 1;
+}
+
+void atl1e_hw_set_mac_addr(struct atl1e_hw *hw)
+{
+ u32 value;
+ /*
+ * 00-0B-6A-F6-00-DC
+ * 0: 6AF600DC 1: 000B
+ * low dword
+ */
+ value = (((u32)hw->mac_addr[2]) << 24) |
+ (((u32)hw->mac_addr[3]) << 16) |
+ (((u32)hw->mac_addr[4]) << 8) |
+ (((u32)hw->mac_addr[5])) ;
+ AT_WRITE_REG_ARRAY(hw, REG_MAC_STA_ADDR, 0, value);
+ /* hight dword */
+ value = (((u32)hw->mac_addr[0]) << 8) |
+ (((u32)hw->mac_addr[1])) ;
+ AT_WRITE_REG_ARRAY(hw, REG_MAC_STA_ADDR, 1, value);
+}
+
+/*
+ * atl1e_get_permanent_address
+ * return 0 if get valid mac address,
+ */
+static int atl1e_get_permanent_address(struct atl1e_hw *hw)
+{
+ u32 addr[2];
+ u32 i;
+ u32 twsi_ctrl_data;
+ u8 eth_addr[ETH_ALEN];
+
+ if (is_valid_ether_addr(hw->perm_mac_addr))
+ return 0;
+
+ /* init */
+ addr[0] = addr[1] = 0;
+
+ if (!atl1e_check_eeprom_exist(hw)) {
+ /* eeprom exist */
+ twsi_ctrl_data = AT_READ_REG(hw, REG_TWSI_CTRL);
+ twsi_ctrl_data |= TWSI_CTRL_SW_LDSTART;
+ AT_WRITE_REG(hw, REG_TWSI_CTRL, twsi_ctrl_data);
+ for (i = 0; i < AT_TWSI_EEPROM_TIMEOUT; i++) {
+ msleep(10);
+ twsi_ctrl_data = AT_READ_REG(hw, REG_TWSI_CTRL);
+ if ((twsi_ctrl_data & TWSI_CTRL_SW_LDSTART) == 0)
+ break;
+ }
+ if (i >= AT_TWSI_EEPROM_TIMEOUT)
+ return AT_ERR_TIMEOUT;
+ }
+
+ /* maybe MAC-address is from BIOS */
+ addr[0] = AT_READ_REG(hw, REG_MAC_STA_ADDR);
+ addr[1] = AT_READ_REG(hw, REG_MAC_STA_ADDR + 4);
+ *(u32 *) &eth_addr[2] = swab32(addr[0]);
+ *(u16 *) &eth_addr[0] = swab16(*(u16 *)&addr[1]);
+
+ if (is_valid_ether_addr(eth_addr)) {
+ memcpy(hw->perm_mac_addr, eth_addr, ETH_ALEN);
+ return 0;
+ }
+
+ return AT_ERR_EEPROM;
+}
+
+bool atl1e_write_eeprom(struct atl1e_hw *hw, u32 offset, u32 value)
+{
+ return true;
+}
+
+bool atl1e_read_eeprom(struct atl1e_hw *hw, u32 offset, u32 *p_value)
+{
+ int i;
+ u32 control;
+
+ if (offset & 3)
+ return false; /* address do not align */
+
+ AT_WRITE_REG(hw, REG_VPD_DATA, 0);
+ control = (offset & VPD_CAP_VPD_ADDR_MASK) << VPD_CAP_VPD_ADDR_SHIFT;
+ AT_WRITE_REG(hw, REG_VPD_CAP, control);
+
+ for (i = 0; i < 10; i++) {
+ msleep(2);
+ control = AT_READ_REG(hw, REG_VPD_CAP);
+ if (control & VPD_CAP_VPD_FLAG)
+ break;
+ }
+ if (control & VPD_CAP_VPD_FLAG) {
+ *p_value = AT_READ_REG(hw, REG_VPD_DATA);
+ return true;
+ }
+ return false; /* timeout */
+}
+
+void atl1e_force_ps(struct atl1e_hw *hw)
+{
+ AT_WRITE_REGW(hw, REG_GPHY_CTRL,
+ GPHY_CTRL_PW_WOL_DIS | GPHY_CTRL_EXT_RESET);
+}
+
+/*
+ * Reads the adapter's MAC address from the EEPROM
+ *
+ * hw - Struct containing variables accessed by shared code
+ */
+int atl1e_read_mac_addr(struct atl1e_hw *hw)
+{
+ int err = 0;
+
+ err = atl1e_get_permanent_address(hw);
+ if (err)
+ return AT_ERR_EEPROM;
+ memcpy(hw->mac_addr, hw->perm_mac_addr, sizeof(hw->perm_mac_addr));
+ return 0;
+}
+
+/*
+ * atl1e_hash_mc_addr
+ * purpose
+ * set hash value for a multicast address
+ * hash calcu processing :
+ * 1. calcu 32bit CRC for multicast address
+ * 2. reverse crc with MSB to LSB
+ */
+u32 atl1e_hash_mc_addr(struct atl1e_hw *hw, u8 *mc_addr)
+{
+ u32 crc32;
+ u32 value = 0;
+ int i;
+
+ crc32 = ether_crc_le(6, mc_addr);
+ crc32 = ~crc32;
+ for (i = 0; i < 32; i++)
+ value |= (((crc32 >> i) & 1) << (31 - i));
+
+ return value;
+}
+
+/*
+ * Sets the bit in the multicast table corresponding to the hash value.
+ * hw - Struct containing variables accessed by shared code
+ * hash_value - Multicast address hash value
+ */
+void atl1e_hash_set(struct atl1e_hw *hw, u32 hash_value)
+{
+ u32 hash_bit, hash_reg;
+ u32 mta;
+
+ /*
+ * The HASH Table is a register array of 2 32-bit registers.
+ * It is treated like an array of 64 bits. We want to set
+ * bit BitArray[hash_value]. So we figure out what register
+ * the bit is in, read it, OR in the new bit, then write
+ * back the new value. The register is determined by the
+ * upper 7 bits of the hash value and the bit within that
+ * register are determined by the lower 5 bits of the value.
+ */
+ hash_reg = (hash_value >> 31) & 0x1;
+ hash_bit = (hash_value >> 26) & 0x1F;
+
+ mta = AT_READ_REG_ARRAY(hw, REG_RX_HASH_TABLE, hash_reg);
+
+ mta |= (1 << hash_bit);
+
+ AT_WRITE_REG_ARRAY(hw, REG_RX_HASH_TABLE, hash_reg, mta);
+}
+/*
+ * Reads the value from a PHY register
+ * hw - Struct containing variables accessed by shared code
+ * reg_addr - address of the PHY register to read
+ */
+int atl1e_read_phy_reg(struct atl1e_hw *hw, u16 reg_addr, u16 *phy_data)
+{
+ u32 val;
+ int i;
+
+ val = ((u32)(reg_addr & MDIO_REG_ADDR_MASK)) << MDIO_REG_ADDR_SHIFT |
+ MDIO_START | MDIO_SUP_PREAMBLE | MDIO_RW |
+ MDIO_CLK_25_4 << MDIO_CLK_SEL_SHIFT;
+
+ AT_WRITE_REG(hw, REG_MDIO_CTRL, val);
+
+ wmb();
+
+ for (i = 0; i < MDIO_WAIT_TIMES; i++) {
+ udelay(2);
+ val = AT_READ_REG(hw, REG_MDIO_CTRL);
+ if (!(val & (MDIO_START | MDIO_BUSY)))
+ break;
+ wmb();
+ }
+ if (!(val & (MDIO_START | MDIO_BUSY))) {
+ *phy_data = (u16)val;
+ return 0;
+ }
+
+ return AT_ERR_PHY;
+}
+
+/*
+ * Writes a value to a PHY register
+ * hw - Struct containing variables accessed by shared code
+ * reg_addr - address of the PHY register to write
+ * data - data to write to the PHY
+ */
+int atl1e_write_phy_reg(struct atl1e_hw *hw, u32 reg_addr, u16 phy_data)
+{
+ int i;
+ u32 val;
+
+ val = ((u32)(phy_data & MDIO_DATA_MASK)) << MDIO_DATA_SHIFT |
+ (reg_addr&MDIO_REG_ADDR_MASK) << MDIO_REG_ADDR_SHIFT |
+ MDIO_SUP_PREAMBLE |
+ MDIO_START |
+ MDIO_CLK_25_4 << MDIO_CLK_SEL_SHIFT;
+
+ AT_WRITE_REG(hw, REG_MDIO_CTRL, val);
+ wmb();
+
+ for (i = 0; i < MDIO_WAIT_TIMES; i++) {
+ udelay(2);
+ val = AT_READ_REG(hw, REG_MDIO_CTRL);
+ if (!(val & (MDIO_START | MDIO_BUSY)))
+ break;
+ wmb();
+ }
+
+ if (!(val & (MDIO_START | MDIO_BUSY)))
+ return 0;
+
+ return AT_ERR_PHY;
+}
+
+/*
+ * atl1e_init_pcie - init PCIE module
+ */
+static void atl1e_init_pcie(struct atl1e_hw *hw)
+{
+ u32 value;
+ /* comment 2lines below to save more power when sususpend
+ value = LTSSM_TEST_MODE_DEF;
+ AT_WRITE_REG(hw, REG_LTSSM_TEST_MODE, value);
+ */
+
+ /* pcie flow control mode change */
+ value = AT_READ_REG(hw, 0x1008);
+ value |= 0x8000;
+ AT_WRITE_REG(hw, 0x1008, value);
+}
+/*
+ * Configures PHY autoneg and flow control advertisement settings
+ *
+ * hw - Struct containing variables accessed by shared code
+ */
+static int atl1e_phy_setup_autoneg_adv(struct atl1e_hw *hw)
+{
+ s32 ret_val;
+ u16 mii_autoneg_adv_reg;
+ u16 mii_1000t_ctrl_reg;
+
+ if (0 != hw->mii_autoneg_adv_reg)
+ return 0;
+ /* Read the MII Auto-Neg Advertisement Register (Address 4/9). */
+ mii_autoneg_adv_reg = MII_AR_DEFAULT_CAP_MASK;
+ mii_1000t_ctrl_reg = MII_AT001_CR_1000T_DEFAULT_CAP_MASK;
+
+ /*
+ * Need to parse autoneg_advertised and set up
+ * the appropriate PHY registers. First we will parse for
+ * autoneg_advertised software override. Since we can advertise
+ * a plethora of combinations, we need to check each bit
+ * individually.
+ */
+
+ /*
+ * First we clear all the 10/100 mb speed bits in the Auto-Neg
+ * Advertisement Register (Address 4) and the 1000 mb speed bits in
+ * the 1000Base-T control Register (Address 9).
+ */
+ mii_autoneg_adv_reg &= ~MII_AR_SPEED_MASK;
+ mii_1000t_ctrl_reg &= ~MII_AT001_CR_1000T_SPEED_MASK;
+
+ /*
+ * Need to parse MediaType and setup the
+ * appropriate PHY registers.
+ */
+ switch (hw->media_type) {
+ case MEDIA_TYPE_AUTO_SENSOR:
+ mii_autoneg_adv_reg |= (MII_AR_10T_HD_CAPS |
+ MII_AR_10T_FD_CAPS |
+ MII_AR_100TX_HD_CAPS |
+ MII_AR_100TX_FD_CAPS);
+ hw->autoneg_advertised = ADVERTISE_10_HALF |
+ ADVERTISE_10_FULL |
+ ADVERTISE_100_HALF |
+ ADVERTISE_100_FULL;
+ if (hw->nic_type == athr_l1e) {
+ mii_1000t_ctrl_reg |=
+ MII_AT001_CR_1000T_FD_CAPS;
+ hw->autoneg_advertised |= ADVERTISE_1000_FULL;
+ }
+ break;
+
+ case MEDIA_TYPE_100M_FULL:
+ mii_autoneg_adv_reg |= MII_AR_100TX_FD_CAPS;
+ hw->autoneg_advertised = ADVERTISE_100_FULL;
+ break;
+
+ case MEDIA_TYPE_100M_HALF:
+ mii_autoneg_adv_reg |= MII_AR_100TX_HD_CAPS;
+ hw->autoneg_advertised = ADVERTISE_100_HALF;
+ break;
+
+ case MEDIA_TYPE_10M_FULL:
+ mii_autoneg_adv_reg |= MII_AR_10T_FD_CAPS;
+ hw->autoneg_advertised = ADVERTISE_10_FULL;
+ break;
+
+ default:
+ mii_autoneg_adv_reg |= MII_AR_10T_HD_CAPS;
+ hw->autoneg_advertised = ADVERTISE_10_HALF;
+ break;
+ }
+
+ /* flow control fixed to enable all */
+ mii_autoneg_adv_reg |= (MII_AR_ASM_DIR | MII_AR_PAUSE);
+
+ hw->mii_autoneg_adv_reg = mii_autoneg_adv_reg;
+ hw->mii_1000t_ctrl_reg = mii_1000t_ctrl_reg;
+
+ ret_val = atl1e_write_phy_reg(hw, MII_ADVERTISE, mii_autoneg_adv_reg);
+ if (ret_val)
+ return ret_val;
+
+ if (hw->nic_type == athr_l1e || hw->nic_type == athr_l2e_revA) {
+ ret_val = atl1e_write_phy_reg(hw, MII_AT001_CR,
+ mii_1000t_ctrl_reg);
+ if (ret_val)
+ return ret_val;
+ }
+
+ return 0;
+}
+
+
+/*
+ * Resets the PHY and make all config validate
+ *
+ * hw - Struct containing variables accessed by shared code
+ *
+ * Sets bit 15 and 12 of the MII control regiser (for F001 bug)
+ */
+int atl1e_phy_commit(struct atl1e_hw *hw)
+{
+ struct atl1e_adapter *adapter = (struct atl1e_adapter *)hw->adapter;
+ struct pci_dev *pdev = adapter->pdev;
+ int ret_val;
+ u16 phy_data;
+
+ phy_data = MII_CR_RESET | MII_CR_AUTO_NEG_EN | MII_CR_RESTART_AUTO_NEG;
+
+ ret_val = atl1e_write_phy_reg(hw, MII_BMCR, phy_data);
+ if (ret_val) {
+ u32 val;
+ int i;
+ /**************************************
+ * pcie serdes link may be down !
+ **************************************/
+ for (i = 0; i < 25; i++) {
+ msleep(1);
+ val = AT_READ_REG(hw, REG_MDIO_CTRL);
+ if (!(val & (MDIO_START | MDIO_BUSY)))
+ break;
+ }
+
+ if (0 != (val & (MDIO_START | MDIO_BUSY))) {
+ dev_err(&pdev->dev,
+ "pcie linkdown at least for 25ms\n");
+ return ret_val;
+ }
+
+ dev_err(&pdev->dev, "pcie linkup after %d ms\n", i);
+ }
+ return 0;
+}
+
+int atl1e_phy_init(struct atl1e_hw *hw)
+{
+ struct atl1e_adapter *adapter = (struct atl1e_adapter *)hw->adapter;
+ struct pci_dev *pdev = adapter->pdev;
+ s32 ret_val;
+ u16 phy_val;
+
+ if (hw->phy_configured) {
+ if (hw->re_autoneg) {
+ hw->re_autoneg = false;
+ return atl1e_restart_autoneg(hw);
+ }
+ return 0;
+ }
+
+ /* RESET GPHY Core */
+ AT_WRITE_REGW(hw, REG_GPHY_CTRL, GPHY_CTRL_DEFAULT);
+ msleep(2);
+ AT_WRITE_REGW(hw, REG_GPHY_CTRL, GPHY_CTRL_DEFAULT |
+ GPHY_CTRL_EXT_RESET);
+ msleep(2);
+
+ /* patches */
+ /* p1. eable hibernation mode */
+ ret_val = atl1e_write_phy_reg(hw, MII_DBG_ADDR, 0xB);
+ if (ret_val)
+ return ret_val;
+ ret_val = atl1e_write_phy_reg(hw, MII_DBG_DATA, 0xBC00);
+ if (ret_val)
+ return ret_val;
+ /* p2. set Class A/B for all modes */
+ ret_val = atl1e_write_phy_reg(hw, MII_DBG_ADDR, 0);
+ if (ret_val)
+ return ret_val;
+ phy_val = 0x02ef;
+ /* remove Class AB */
+ /* phy_val = hw->emi_ca ? 0x02ef : 0x02df; */
+ ret_val = atl1e_write_phy_reg(hw, MII_DBG_DATA, phy_val);
+ if (ret_val)
+ return ret_val;
+ /* p3. 10B ??? */
+ ret_val = atl1e_write_phy_reg(hw, MII_DBG_ADDR, 0x12);
+ if (ret_val)
+ return ret_val;
+ ret_val = atl1e_write_phy_reg(hw, MII_DBG_DATA, 0x4C04);
+ if (ret_val)
+ return ret_val;
+ /* p4. 1000T power */
+ ret_val = atl1e_write_phy_reg(hw, MII_DBG_ADDR, 0x4);
+ if (ret_val)
+ return ret_val;
+ ret_val = atl1e_write_phy_reg(hw, MII_DBG_DATA, 0x8BBB);
+ if (ret_val)
+ return ret_val;
+
+ ret_val = atl1e_write_phy_reg(hw, MII_DBG_ADDR, 0x5);
+ if (ret_val)
+ return ret_val;
+ ret_val = atl1e_write_phy_reg(hw, MII_DBG_DATA, 0x2C46);
+ if (ret_val)
+ return ret_val;
+
+ msleep(1);
+
+ /*Enable PHY LinkChange Interrupt */
+ ret_val = atl1e_write_phy_reg(hw, MII_INT_CTRL, 0xC00);
+ if (ret_val) {
+ dev_err(&pdev->dev, "Error enable PHY linkChange Interrupt\n");
+ return ret_val;
+ }
+ /* setup AutoNeg parameters */
+ ret_val = atl1e_phy_setup_autoneg_adv(hw);
+ if (ret_val) {
+ dev_err(&pdev->dev, "Error Setting up Auto-Negotiation\n");
+ return ret_val;
+ }
+ /* SW.Reset & En-Auto-Neg to restart Auto-Neg*/
+ dev_dbg(&pdev->dev, "Restarting Auto-Neg");
+ ret_val = atl1e_phy_commit(hw);
+ if (ret_val) {
+ dev_err(&pdev->dev, "Error Resetting the phy");
+ return ret_val;
+ }
+
+ hw->phy_configured = true;
+
+ return 0;
+}
+
+/*
+ * Reset the transmit and receive units; mask and clear all interrupts.
+ * hw - Struct containing variables accessed by shared code
+ * return : 0 or idle status (if error)
+ */
+int atl1e_reset_hw(struct atl1e_hw *hw)
+{
+ struct atl1e_adapter *adapter = (struct atl1e_adapter *)hw->adapter;
+ struct pci_dev *pdev = adapter->pdev;
+
+ u32 idle_status_data = 0;
+ u16 pci_cfg_cmd_word = 0;
+ int timeout = 0;
+
+ /* Workaround for PCI problem when BIOS sets MMRBC incorrectly. */
+ pci_read_config_word(pdev, PCI_REG_COMMAND, &pci_cfg_cmd_word);
+ if ((pci_cfg_cmd_word & (CMD_IO_SPACE |
+ CMD_MEMORY_SPACE | CMD_BUS_MASTER))
+ != (CMD_IO_SPACE | CMD_MEMORY_SPACE | CMD_BUS_MASTER)) {
+ pci_cfg_cmd_word |= (CMD_IO_SPACE |
+ CMD_MEMORY_SPACE | CMD_BUS_MASTER);
+ pci_write_config_word(pdev, PCI_REG_COMMAND, pci_cfg_cmd_word);
+ }
+
+ /*
+ * Issue Soft Reset to the MAC. This will reset the chip's
+ * transmit, receive, DMA. It will not effect
+ * the current PCI configuration. The global reset bit is self-
+ * clearing, and should clear within a microsecond.
+ */
+ AT_WRITE_REG(hw, REG_MASTER_CTRL,
+ MASTER_CTRL_LED_MODE | MASTER_CTRL_SOFT_RST);
+ wmb();
+ msleep(1);
+
+ /* Wait at least 10ms for All module to be Idle */
+ for (timeout = 0; timeout < AT_HW_MAX_IDLE_DELAY; timeout++) {
+ idle_status_data = AT_READ_REG(hw, REG_IDLE_STATUS);
+ if (idle_status_data == 0)
+ break;
+ msleep(1);
+ cpu_relax();
+ }
+
+ if (timeout >= AT_HW_MAX_IDLE_DELAY) {
+ dev_err(&pdev->dev,
+ "MAC state machine cann't be idle since"
+ " disabled for 10ms second\n");
+ return AT_ERR_TIMEOUT;
+ }
+
+ return 0;
+}
+
+
+/*
+ * Performs basic configuration of the adapter.
+ *
+ * hw - Struct containing variables accessed by shared code
+ * Assumes that the controller has previously been reset and is in a
+ * post-reset uninitialized state. Initializes multicast table,
+ * and Calls routines to setup link
+ * Leaves the transmit and receive units disabled and uninitialized.
+ */
+int atl1e_init_hw(struct atl1e_hw *hw)
+{
+ s32 ret_val = 0;
+
+ atl1e_init_pcie(hw);
+
+ /* Zero out the Multicast HASH table */
+ /* clear the old settings from the multicast hash table */
+ AT_WRITE_REG(hw, REG_RX_HASH_TABLE, 0);
+ AT_WRITE_REG_ARRAY(hw, REG_RX_HASH_TABLE, 1, 0);
+
+ ret_val = atl1e_phy_init(hw);
+
+ return ret_val;
+}
+
+/*
+ * Detects the current speed and duplex settings of the hardware.
+ *
+ * hw - Struct containing variables accessed by shared code
+ * speed - Speed of the connection
+ * duplex - Duplex setting of the connection
+ */
+int atl1e_get_speed_and_duplex(struct atl1e_hw *hw, u16 *speed, u16 *duplex)
+{
+ int err;
+ u16 phy_data;
+
+ /* Read PHY Specific Status Register (17) */
+ err = atl1e_read_phy_reg(hw, MII_AT001_PSSR, &phy_data);
+ if (err)
+ return err;
+
+ if (!(phy_data & MII_AT001_PSSR_SPD_DPLX_RESOLVED))
+ return AT_ERR_PHY_RES;
+
+ switch (phy_data & MII_AT001_PSSR_SPEED) {
+ case MII_AT001_PSSR_1000MBS:
+ *speed = SPEED_1000;
+ break;
+ case MII_AT001_PSSR_100MBS:
+ *speed = SPEED_100;
+ break;
+ case MII_AT001_PSSR_10MBS:
+ *speed = SPEED_10;
+ break;
+ default:
+ return AT_ERR_PHY_SPEED;
+ break;
+ }
+
+ if (phy_data & MII_AT001_PSSR_DPLX)
+ *duplex = FULL_DUPLEX;
+ else
+ *duplex = HALF_DUPLEX;
+
+ return 0;
+}
+
+int atl1e_restart_autoneg(struct atl1e_hw *hw)
+{
+ int err = 0;
+
+ err = atl1e_write_phy_reg(hw, MII_ADVERTISE, hw->mii_autoneg_adv_reg);
+ if (err)
+ return err;
+
+ if (hw->nic_type == athr_l1e || hw->nic_type == athr_l2e_revA) {
+ err = atl1e_write_phy_reg(hw, MII_AT001_CR,
+ hw->mii_1000t_ctrl_reg);
+ if (err)
+ return err;
+ }
+
+ err = atl1e_write_phy_reg(hw, MII_BMCR,
+ MII_CR_RESET | MII_CR_AUTO_NEG_EN |
+ MII_CR_RESTART_AUTO_NEG);
+ return err;
+}
+
diff --git a/drivers/net/atl1e/atl1e_hw.h b/drivers/net/atl1e/atl1e_hw.h
new file mode 100644
index 0000000..5ea2f4d
--- /dev/null
+++ b/drivers/net/atl1e/atl1e_hw.h
@@ -0,0 +1,793 @@
+/*
+ * Copyright(c) 2007 Atheros Corporation. All rights reserved.
+ *
+ * Derived from Intel e1000 driver
+ * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _ATHL1E_HW_H_
+#define _ATHL1E_HW_H_
+
+#include <linux/types.h>
+#include <linux/mii.h>
+
+struct atl1e_adapter;
+struct atl1e_hw;
+
+/* function prototype */
+s32 atl1e_reset_hw(struct atl1e_hw *hw);
+s32 atl1e_read_mac_addr(struct atl1e_hw *hw);
+s32 atl1e_init_hw(struct atl1e_hw *hw);
+s32 atl1e_phy_commit(struct atl1e_hw *hw);
+s32 atl1e_get_speed_and_duplex(struct atl1e_hw *hw, u16 *speed, u16 *duplex);
+u32 atl1e_auto_get_fc(struct atl1e_adapter *adapter, u16 duplex);
+u32 atl1e_hash_mc_addr(struct atl1e_hw *hw, u8 *mc_addr);
+void atl1e_hash_set(struct atl1e_hw *hw, u32 hash_value);
+s32 atl1e_read_phy_reg(struct atl1e_hw *hw, u16 reg_addr, u16 *phy_data);
+s32 atl1e_write_phy_reg(struct atl1e_hw *hw, u32 reg_addr, u16 phy_data);
+s32 atl1e_validate_mdi_setting(struct atl1e_hw *hw);
+void atl1e_hw_set_mac_addr(struct atl1e_hw *hw);
+bool atl1e_read_eeprom(struct atl1e_hw *hw, u32 offset, u32 *p_value);
+bool atl1e_write_eeprom(struct atl1e_hw *hw, u32 offset, u32 value);
+s32 atl1e_phy_enter_power_saving(struct atl1e_hw *hw);
+s32 atl1e_phy_leave_power_saving(struct atl1e_hw *hw);
+s32 atl1e_phy_init(struct atl1e_hw *hw);
+int atl1e_check_eeprom_exist(struct atl1e_hw *hw);
+void atl1e_force_ps(struct atl1e_hw *hw);
+s32 atl1e_restart_autoneg(struct atl1e_hw *hw);
+
+/* register definition */
+#define REG_PM_CTRLSTAT 0x44
+
+#define REG_PCIE_CAP_LIST 0x58
+
+#define REG_DEVICE_CAP 0x5C
+#define DEVICE_CAP_MAX_PAYLOAD_MASK 0x7
+#define DEVICE_CAP_MAX_PAYLOAD_SHIFT 0
+
+#define REG_DEVICE_CTRL 0x60
+#define DEVICE_CTRL_MAX_PAYLOAD_MASK 0x7
+#define DEVICE_CTRL_MAX_PAYLOAD_SHIFT 5
+#define DEVICE_CTRL_MAX_RREQ_SZ_MASK 0x7
+#define DEVICE_CTRL_MAX_RREQ_SZ_SHIFT 12
+
+#define REG_VPD_CAP 0x6C
+#define VPD_CAP_ID_MASK 0xff
+#define VPD_CAP_ID_SHIFT 0
+#define VPD_CAP_NEXT_PTR_MASK 0xFF
+#define VPD_CAP_NEXT_PTR_SHIFT 8
+#define VPD_CAP_VPD_ADDR_MASK 0x7FFF
+#define VPD_CAP_VPD_ADDR_SHIFT 16
+#define VPD_CAP_VPD_FLAG 0x80000000
+
+#define REG_VPD_DATA 0x70
+
+#define REG_SPI_FLASH_CTRL 0x200
+#define SPI_FLASH_CTRL_STS_NON_RDY 0x1
+#define SPI_FLASH_CTRL_STS_WEN 0x2
+#define SPI_FLASH_CTRL_STS_WPEN 0x80
+#define SPI_FLASH_CTRL_DEV_STS_MASK 0xFF
+#define SPI_FLASH_CTRL_DEV_STS_SHIFT 0
+#define SPI_FLASH_CTRL_INS_MASK 0x7
+#define SPI_FLASH_CTRL_INS_SHIFT 8
+#define SPI_FLASH_CTRL_START 0x800
+#define SPI_FLASH_CTRL_EN_VPD 0x2000
+#define SPI_FLASH_CTRL_LDSTART 0x8000
+#define SPI_FLASH_CTRL_CS_HI_MASK 0x3
+#define SPI_FLASH_CTRL_CS_HI_SHIFT 16
+#define SPI_FLASH_CTRL_CS_HOLD_MASK 0x3
+#define SPI_FLASH_CTRL_CS_HOLD_SHIFT 18
+#define SPI_FLASH_CTRL_CLK_LO_MASK 0x3
+#define SPI_FLASH_CTRL_CLK_LO_SHIFT 20
+#define SPI_FLASH_CTRL_CLK_HI_MASK 0x3
+#define SPI_FLASH_CTRL_CLK_HI_SHIFT 22
+#define SPI_FLASH_CTRL_CS_SETUP_MASK 0x3
+#define SPI_FLASH_CTRL_CS_SETUP_SHIFT 24
+#define SPI_FLASH_CTRL_EROM_PGSZ_MASK 0x3
+#define SPI_FLASH_CTRL_EROM_PGSZ_SHIFT 26
+#define SPI_FLASH_CTRL_WAIT_READY 0x10000000
+
+#define REG_SPI_ADDR 0x204
+
+#define REG_SPI_DATA 0x208
+
+#define REG_SPI_FLASH_CONFIG 0x20C
+#define SPI_FLASH_CONFIG_LD_ADDR_MASK 0xFFFFFF
+#define SPI_FLASH_CONFIG_LD_ADDR_SHIFT 0
+#define SPI_FLASH_CONFIG_VPD_ADDR_MASK 0x3
+#define SPI_FLASH_CONFIG_VPD_ADDR_SHIFT 24
+#define SPI_FLASH_CONFIG_LD_EXIST 0x4000000
+
+
+#define REG_SPI_FLASH_OP_PROGRAM 0x210
+#define REG_SPI_FLASH_OP_SC_ERASE 0x211
+#define REG_SPI_FLASH_OP_CHIP_ERASE 0x212
+#define REG_SPI_FLASH_OP_RDID 0x213
+#define REG_SPI_FLASH_OP_WREN 0x214
+#define REG_SPI_FLASH_OP_RDSR 0x215
+#define REG_SPI_FLASH_OP_WRSR 0x216
+#define REG_SPI_FLASH_OP_READ 0x217
+
+#define REG_TWSI_CTRL 0x218
+#define TWSI_CTRL_LD_OFFSET_MASK 0xFF
+#define TWSI_CTRL_LD_OFFSET_SHIFT 0
+#define TWSI_CTRL_LD_SLV_ADDR_MASK 0x7
+#define TWSI_CTRL_LD_SLV_ADDR_SHIFT 8
+#define TWSI_CTRL_SW_LDSTART 0x800
+#define TWSI_CTRL_HW_LDSTART 0x1000
+#define TWSI_CTRL_SMB_SLV_ADDR_MASK 0x0x7F
+#define TWSI_CTRL_SMB_SLV_ADDR_SHIFT 15
+#define TWSI_CTRL_LD_EXIST 0x400000
+#define TWSI_CTRL_READ_FREQ_SEL_MASK 0x3
+#define TWSI_CTRL_READ_FREQ_SEL_SHIFT 23
+#define TWSI_CTRL_FREQ_SEL_100K 0
+#define TWSI_CTRL_FREQ_SEL_200K 1
+#define TWSI_CTRL_FREQ_SEL_300K 2
+#define TWSI_CTRL_FREQ_SEL_400K 3
+#define TWSI_CTRL_SMB_SLV_ADDR
+#define TWSI_CTRL_WRITE_FREQ_SEL_MASK 0x3
+#define TWSI_CTRL_WRITE_FREQ_SEL_SHIFT 24
+
+
+#define REG_PCIE_DEV_MISC_CTRL 0x21C
+#define PCIE_DEV_MISC_CTRL_EXT_PIPE 0x2
+#define PCIE_DEV_MISC_CTRL_RETRY_BUFDIS 0x1
+#define PCIE_DEV_MISC_CTRL_SPIROM_EXIST 0x4
+#define PCIE_DEV_MISC_CTRL_SERDES_ENDIAN 0x8
+#define PCIE_DEV_MISC_CTRL_SERDES_SEL_DIN 0x10
+
+#define REG_PCIE_PHYMISC 0x1000
+#define PCIE_PHYMISC_FORCE_RCV_DET 0x4
+
+#define REG_LTSSM_TEST_MODE 0x12FC
+#define LTSSM_TEST_MODE_DEF 0xE000
+
+/* Selene Master Control Register */
+#define REG_MASTER_CTRL 0x1400
+#define MASTER_CTRL_SOFT_RST 0x1
+#define MASTER_CTRL_MTIMER_EN 0x2
+#define MASTER_CTRL_ITIMER_EN 0x4
+#define MASTER_CTRL_MANUAL_INT 0x8
+#define MASTER_CTRL_ITIMER2_EN 0x20
+#define MASTER_CTRL_INT_RDCLR 0x40
+#define MASTER_CTRL_LED_MODE 0x200
+#define MASTER_CTRL_REV_NUM_SHIFT 16
+#define MASTER_CTRL_REV_NUM_MASK 0xff
+#define MASTER_CTRL_DEV_ID_SHIFT 24
+#define MASTER_CTRL_DEV_ID_MASK 0xff
+
+/* Timer Initial Value Register */
+#define REG_MANUAL_TIMER_INIT 0x1404
+
+
+/* IRQ ModeratorTimer Initial Value Register */
+#define REG_IRQ_MODU_TIMER_INIT 0x1408 /* w */
+#define REG_IRQ_MODU_TIMER2_INIT 0x140A /* w */
+
+
+#define REG_GPHY_CTRL 0x140C
+#define GPHY_CTRL_EXT_RESET 1
+#define GPHY_CTRL_PIPE_MOD 2
+#define GPHY_CTRL_TEST_MODE_MASK 3
+#define GPHY_CTRL_TEST_MODE_SHIFT 2
+#define GPHY_CTRL_BERT_START 0x10
+#define GPHY_CTRL_GATE_25M_EN 0x20
+#define GPHY_CTRL_LPW_EXIT 0x40
+#define GPHY_CTRL_PHY_IDDQ 0x80
+#define GPHY_CTRL_PHY_IDDQ_DIS 0x100
+#define GPHY_CTRL_PCLK_SEL_DIS 0x200
+#define GPHY_CTRL_HIB_EN 0x400
+#define GPHY_CTRL_HIB_PULSE 0x800
+#define GPHY_CTRL_SEL_ANA_RST 0x1000
+#define GPHY_CTRL_PHY_PLL_ON 0x2000
+#define GPHY_CTRL_PWDOWN_HW 0x4000
+#define GPHY_CTRL_DEFAULT (\
+ GPHY_CTRL_PHY_PLL_ON |\
+ GPHY_CTRL_SEL_ANA_RST |\
+ GPHY_CTRL_HIB_PULSE |\
+ GPHY_CTRL_HIB_EN)
+
+#define GPHY_CTRL_PW_WOL_DIS (\
+ GPHY_CTRL_PHY_PLL_ON |\
+ GPHY_CTRL_SEL_ANA_RST |\
+ GPHY_CTRL_HIB_PULSE |\
+ GPHY_CTRL_HIB_EN |\
+ GPHY_CTRL_PWDOWN_HW |\
+ GPHY_CTRL_PCLK_SEL_DIS |\
+ GPHY_CTRL_PHY_IDDQ)
+
+/* IRQ Anti-Lost Timer Initial Value Register */
+#define REG_CMBDISDMA_TIMER 0x140E
+
+
+/* Block IDLE Status Register */
+#define REG_IDLE_STATUS 0x1410
+#define IDLE_STATUS_RXMAC 1 /* 1: RXMAC state machine is in non-IDLE state. 0: RXMAC is idling */
+#define IDLE_STATUS_TXMAC 2 /* 1: TXMAC state machine is in non-IDLE state. 0: TXMAC is idling */
+#define IDLE_STATUS_RXQ 4 /* 1: RXQ state machine is in non-IDLE state. 0: RXQ is idling */
+#define IDLE_STATUS_TXQ 8 /* 1: TXQ state machine is in non-IDLE state. 0: TXQ is idling */
+#define IDLE_STATUS_DMAR 0x10 /* 1: DMAR state machine is in non-IDLE state. 0: DMAR is idling */
+#define IDLE_STATUS_DMAW 0x20 /* 1: DMAW state machine is in non-IDLE state. 0: DMAW is idling */
+#define IDLE_STATUS_SMB 0x40 /* 1: SMB state machine is in non-IDLE state. 0: SMB is idling */
+#define IDLE_STATUS_CMB 0x80 /* 1: CMB state machine is in non-IDLE state. 0: CMB is idling */
+
+/* MDIO Control Register */
+#define REG_MDIO_CTRL 0x1414
+#define MDIO_DATA_MASK 0xffff /* On MDIO write, the 16-bit control data to write to PHY MII management register */
+#define MDIO_DATA_SHIFT 0 /* On MDIO read, the 16-bit status data that was read from the PHY MII management register*/
+#define MDIO_REG_ADDR_MASK 0x1f /* MDIO register address */
+#define MDIO_REG_ADDR_SHIFT 16
+#define MDIO_RW 0x200000 /* 1: read, 0: write */
+#define MDIO_SUP_PREAMBLE 0x400000 /* Suppress preamble */
+#define MDIO_START 0x800000 /* Write 1 to initiate the MDIO master. And this bit is self cleared after one cycle*/
+#define MDIO_CLK_SEL_SHIFT 24
+#define MDIO_CLK_25_4 0
+#define MDIO_CLK_25_6 2
+#define MDIO_CLK_25_8 3
+#define MDIO_CLK_25_10 4
+#define MDIO_CLK_25_14 5
+#define MDIO_CLK_25_20 6
+#define MDIO_CLK_25_28 7
+#define MDIO_BUSY 0x8000000
+#define MDIO_AP_EN 0x10000000
+#define MDIO_WAIT_TIMES 10
+
+/* MII PHY Status Register */
+#define REG_PHY_STATUS 0x1418
+#define PHY_STATUS_100M 0x20000
+#define PHY_STATUS_EMI_CA 0x40000
+
+/* BIST Control and Status Register0 (for the Packet Memory) */
+#define REG_BIST0_CTRL 0x141c
+#define BIST0_NOW 0x1 /* 1: To trigger BIST0 logic. This bit stays high during the */
+/* BIST process and reset to zero when BIST is done */
+#define BIST0_SRAM_FAIL 0x2 /* 1: The SRAM failure is un-repairable because it has address */
+/* decoder failure or more than 1 cell stuck-to-x failure */
+#define BIST0_FUSE_FLAG 0x4 /* 1: Indicating one cell has been fixed */
+
+/* BIST Control and Status Register1(for the retry buffer of PCI Express) */
+#define REG_BIST1_CTRL 0x1420
+#define BIST1_NOW 0x1 /* 1: To trigger BIST0 logic. This bit stays high during the */
+/* BIST process and reset to zero when BIST is done */
+#define BIST1_SRAM_FAIL 0x2 /* 1: The SRAM failure is un-repairable because it has address */
+/* decoder failure or more than 1 cell stuck-to-x failure.*/
+#define BIST1_FUSE_FLAG 0x4
+
+/* SerDes Lock Detect Control and Status Register */
+#define REG_SERDES_LOCK 0x1424
+#define SERDES_LOCK_DETECT 1 /* 1: SerDes lock detected . This signal comes from Analog SerDes */
+#define SERDES_LOCK_DETECT_EN 2 /* 1: Enable SerDes Lock detect function */
+
+/* MAC Control Register */
+#define REG_MAC_CTRL 0x1480
+#define MAC_CTRL_TX_EN 1 /* 1: Transmit Enable */
+#define MAC_CTRL_RX_EN 2 /* 1: Receive Enable */
+#define MAC_CTRL_TX_FLOW 4 /* 1: Transmit Flow Control Enable */
+#define MAC_CTRL_RX_FLOW 8 /* 1: Receive Flow Control Enable */
+#define MAC_CTRL_LOOPBACK 0x10 /* 1: Loop back at G/MII Interface */
+#define MAC_CTRL_DUPLX 0x20 /* 1: Full-duplex mode 0: Half-duplex mode */
+#define MAC_CTRL_ADD_CRC 0x40 /* 1: Instruct MAC to attach CRC on all egress Ethernet frames */
+#define MAC_CTRL_PAD 0x80 /* 1: Instruct MAC to pad short frames to 60-bytes, and then attach CRC. This bit has higher priority over CRC_EN */
+#define MAC_CTRL_LENCHK 0x100 /* 1: Instruct MAC to check if length field matches the real packet length */
+#define MAC_CTRL_HUGE_EN 0x200 /* 1: receive Jumbo frame enable */
+#define MAC_CTRL_PRMLEN_SHIFT 10 /* Preamble length */
+#define MAC_CTRL_PRMLEN_MASK 0xf
+#define MAC_CTRL_RMV_VLAN 0x4000 /* 1: to remove VLAN Tag automatically from all receive packets */
+#define MAC_CTRL_PROMIS_EN 0x8000 /* 1: Promiscuous Mode Enable */
+#define MAC_CTRL_TX_PAUSE 0x10000 /* 1: transmit test pause */
+#define MAC_CTRL_SCNT 0x20000 /* 1: shortcut slot time counter */
+#define MAC_CTRL_SRST_TX 0x40000 /* 1: synchronized reset Transmit MAC module */
+#define MAC_CTRL_TX_SIMURST 0x80000 /* 1: transmit simulation reset */
+#define MAC_CTRL_SPEED_SHIFT 20 /* 10: gigabit 01:10M/100M */
+#define MAC_CTRL_SPEED_MASK 0x300000
+#define MAC_CTRL_SPEED_1000 2
+#define MAC_CTRL_SPEED_10_100 1
+#define MAC_CTRL_DBG_TX_BKPRESURE 0x400000 /* 1: transmit maximum backoff (half-duplex test bit) */
+#define MAC_CTRL_TX_HUGE 0x800000 /* 1: transmit huge enable */
+#define MAC_CTRL_RX_CHKSUM_EN 0x1000000 /* 1: RX checksum enable */
+#define MAC_CTRL_MC_ALL_EN 0x2000000 /* 1: upload all multicast frame without error to system */
+#define MAC_CTRL_BC_EN 0x4000000 /* 1: upload all broadcast frame without error to system */
+#define MAC_CTRL_DBG 0x8000000 /* 1: upload all received frame to system (Debug Mode) */
+
+/* MAC IPG/IFG Control Register */
+#define REG_MAC_IPG_IFG 0x1484
+#define MAC_IPG_IFG_IPGT_SHIFT 0 /* Desired back to back inter-packet gap. The default is 96-bit time */
+#define MAC_IPG_IFG_IPGT_MASK 0x7f
+#define MAC_IPG_IFG_MIFG_SHIFT 8 /* Minimum number of IFG to enforce in between RX frames */
+#define MAC_IPG_IFG_MIFG_MASK 0xff /* Frame gap below such IFP is dropped */
+#define MAC_IPG_IFG_IPGR1_SHIFT 16 /* 64bit Carrier-Sense window */
+#define MAC_IPG_IFG_IPGR1_MASK 0x7f
+#define MAC_IPG_IFG_IPGR2_SHIFT 24 /* 96-bit IPG window */
+#define MAC_IPG_IFG_IPGR2_MASK 0x7f
+
+/* MAC STATION ADDRESS */
+#define REG_MAC_STA_ADDR 0x1488
+
+/* Hash table for multicast address */
+#define REG_RX_HASH_TABLE 0x1490
+
+
+/* MAC Half-Duplex Control Register */
+#define REG_MAC_HALF_DUPLX_CTRL 0x1498
+#define MAC_HALF_DUPLX_CTRL_LCOL_SHIFT 0 /* Collision Window */
+#define MAC_HALF_DUPLX_CTRL_LCOL_MASK 0x3ff
+#define MAC_HALF_DUPLX_CTRL_RETRY_SHIFT 12 /* Retransmission maximum, afterwards the packet will be discarded */
+#define MAC_HALF_DUPLX_CTRL_RETRY_MASK 0xf
+#define MAC_HALF_DUPLX_CTRL_EXC_DEF_EN 0x10000 /* 1: Allow the transmission of a packet which has been excessively deferred */
+#define MAC_HALF_DUPLX_CTRL_NO_BACK_C 0x20000 /* 1: No back-off on collision, immediately start the retransmission */
+#define MAC_HALF_DUPLX_CTRL_NO_BACK_P 0x40000 /* 1: No back-off on backpressure, immediately start the transmission after back pressure */
+#define MAC_HALF_DUPLX_CTRL_ABEBE 0x80000 /* 1: Alternative Binary Exponential Back-off Enabled */
+#define MAC_HALF_DUPLX_CTRL_ABEBT_SHIFT 20 /* Maximum binary exponential number */
+#define MAC_HALF_DUPLX_CTRL_ABEBT_MASK 0xf
+#define MAC_HALF_DUPLX_CTRL_JAMIPG_SHIFT 24 /* IPG to start JAM for collision based flow control in half-duplex */
+#define MAC_HALF_DUPLX_CTRL_JAMIPG_MASK 0xf /* mode. In unit of 8-bit time */
+
+/* Maximum Frame Length Control Register */
+#define REG_MTU 0x149c
+
+/* Wake-On-Lan control register */
+#define REG_WOL_CTRL 0x14a0
+#define WOL_PATTERN_EN 0x00000001
+#define WOL_PATTERN_PME_EN 0x00000002
+#define WOL_MAGIC_EN 0x00000004
+#define WOL_MAGIC_PME_EN 0x00000008
+#define WOL_LINK_CHG_EN 0x00000010
+#define WOL_LINK_CHG_PME_EN 0x00000020
+#define WOL_PATTERN_ST 0x00000100
+#define WOL_MAGIC_ST 0x00000200
+#define WOL_LINKCHG_ST 0x00000400
+#define WOL_CLK_SWITCH_EN 0x00008000
+#define WOL_PT0_EN 0x00010000
+#define WOL_PT1_EN 0x00020000
+#define WOL_PT2_EN 0x00040000
+#define WOL_PT3_EN 0x00080000
+#define WOL_PT4_EN 0x00100000
+#define WOL_PT5_EN 0x00200000
+#define WOL_PT6_EN 0x00400000
+/* WOL Length ( 2 DWORD ) */
+#define REG_WOL_PATTERN_LEN 0x14a4
+#define WOL_PT_LEN_MASK 0x7f
+#define WOL_PT0_LEN_SHIFT 0
+#define WOL_PT1_LEN_SHIFT 8
+#define WOL_PT2_LEN_SHIFT 16
+#define WOL_PT3_LEN_SHIFT 24
+#define WOL_PT4_LEN_SHIFT 0
+#define WOL_PT5_LEN_SHIFT 8
+#define WOL_PT6_LEN_SHIFT 16
+
+/* Internal SRAM Partition Register */
+#define REG_SRAM_TRD_ADDR 0x1518
+#define REG_SRAM_TRD_LEN 0x151C
+#define REG_SRAM_RXF_ADDR 0x1520
+#define REG_SRAM_RXF_LEN 0x1524
+#define REG_SRAM_TXF_ADDR 0x1528
+#define REG_SRAM_TXF_LEN 0x152C
+#define REG_SRAM_TCPH_ADDR 0x1530
+#define REG_SRAM_PKTH_ADDR 0x1532
+
+/* Load Ptr Register */
+#define REG_LOAD_PTR 0x1534 /* Software sets this bit after the initialization of the head and tail */
+
+/*
+ * addresses of all descriptors, as well as the following descriptor
+ * control register, which triggers each function block to load the head
+ * pointer to prepare for the operation. This bit is then self-cleared
+ * after one cycle.
+ */
+
+/* Descriptor Control register */
+#define REG_RXF3_BASE_ADDR_HI 0x153C
+#define REG_DESC_BASE_ADDR_HI 0x1540
+#define REG_RXF0_BASE_ADDR_HI 0x1540 /* share with DESC BASE ADDR HI */
+#define REG_HOST_RXF0_PAGE0_LO 0x1544
+#define REG_HOST_RXF0_PAGE1_LO 0x1548
+#define REG_TPD_BASE_ADDR_LO 0x154C
+#define REG_RXF1_BASE_ADDR_HI 0x1550
+#define REG_RXF2_BASE_ADDR_HI 0x1554
+#define REG_HOST_RXFPAGE_SIZE 0x1558
+#define REG_TPD_RING_SIZE 0x155C
+/* RSS about */
+#define REG_RSS_KEY0 0x14B0
+#define REG_RSS_KEY1 0x14B4
+#define REG_RSS_KEY2 0x14B8
+#define REG_RSS_KEY3 0x14BC
+#define REG_RSS_KEY4 0x14C0
+#define REG_RSS_KEY5 0x14C4
+#define REG_RSS_KEY6 0x14C8
+#define REG_RSS_KEY7 0x14CC
+#define REG_RSS_KEY8 0x14D0
+#define REG_RSS_KEY9 0x14D4
+#define REG_IDT_TABLE4 0x14E0
+#define REG_IDT_TABLE5 0x14E4
+#define REG_IDT_TABLE6 0x14E8
+#define REG_IDT_TABLE7 0x14EC
+#define REG_IDT_TABLE0 0x1560
+#define REG_IDT_TABLE1 0x1564
+#define REG_IDT_TABLE2 0x1568
+#define REG_IDT_TABLE3 0x156C
+#define REG_IDT_TABLE REG_IDT_TABLE0
+#define REG_RSS_HASH_VALUE 0x1570
+#define REG_RSS_HASH_FLAG 0x1574
+#define REG_BASE_CPU_NUMBER 0x157C
+
+
+/* TXQ Control Register */
+#define REG_TXQ_CTRL 0x1580
+#define TXQ_CTRL_NUM_TPD_BURST_MASK 0xF
+#define TXQ_CTRL_NUM_TPD_BURST_SHIFT 0
+#define TXQ_CTRL_EN 0x20 /* 1: Enable TXQ */
+#define TXQ_CTRL_ENH_MODE 0x40 /* Performance enhancement mode, in which up to two back-to-back DMA read commands might be dispatched. */
+#define TXQ_CTRL_TXF_BURST_NUM_SHIFT 16 /* Number of data byte to read in a cache-aligned burst. Each SRAM entry is 8-byte in length. */
+#define TXQ_CTRL_TXF_BURST_NUM_MASK 0xffff
+
+/* Jumbo packet Threshold for task offload */
+#define REG_TX_EARLY_TH 0x1584 /* Jumbo frame threshold in QWORD unit. Packet greater than */
+/* JUMBO_TASK_OFFLOAD_THRESHOLD will not be task offloaded. */
+#define TX_TX_EARLY_TH_MASK 0x7ff
+#define TX_TX_EARLY_TH_SHIFT 0
+
+
+/* RXQ Control Register */
+#define REG_RXQ_CTRL 0x15A0
+#define RXQ_CTRL_PBA_ALIGN_32 0 /* rx-packet alignment */
+#define RXQ_CTRL_PBA_ALIGN_64 1
+#define RXQ_CTRL_PBA_ALIGN_128 2
+#define RXQ_CTRL_PBA_ALIGN_256 3
+#define RXQ_CTRL_Q1_EN 0x10
+#define RXQ_CTRL_Q2_EN 0x20
+#define RXQ_CTRL_Q3_EN 0x40
+#define RXQ_CTRL_IPV6_XSUM_VERIFY_EN 0x80
+#define RXQ_CTRL_HASH_TLEN_SHIFT 8
+#define RXQ_CTRL_HASH_TLEN_MASK 0xFF
+#define RXQ_CTRL_HASH_TYPE_IPV4 0x10000
+#define RXQ_CTRL_HASH_TYPE_IPV4_TCP 0x20000
+#define RXQ_CTRL_HASH_TYPE_IPV6 0x40000
+#define RXQ_CTRL_HASH_TYPE_IPV6_TCP 0x80000
+#define RXQ_CTRL_RSS_MODE_DISABLE 0
+#define RXQ_CTRL_RSS_MODE_SQSINT 0x4000000
+#define RXQ_CTRL_RSS_MODE_MQUESINT 0x8000000
+#define RXQ_CTRL_RSS_MODE_MQUEMINT 0xC000000
+#define RXQ_CTRL_NIP_QUEUE_SEL_TBL 0x10000000
+#define RXQ_CTRL_HASH_ENABLE 0x20000000
+#define RXQ_CTRL_CUT_THRU_EN 0x40000000
+#define RXQ_CTRL_EN 0x80000000
+
+/* Rx jumbo packet threshold and rrd retirement timer */
+#define REG_RXQ_JMBOSZ_RRDTIM 0x15A4
+/*
+ * Jumbo packet threshold for non-VLAN packet, in QWORD (64-bit) unit.
+ * When the packet length greater than or equal to this value, RXQ
+ * shall start cut-through forwarding of the received packet.
+ */
+#define RXQ_JMBOSZ_TH_MASK 0x7ff
+#define RXQ_JMBOSZ_TH_SHIFT 0 /* RRD retirement timer. Decrement by 1 after every 512ns passes*/
+#define RXQ_JMBO_LKAH_MASK 0xf
+#define RXQ_JMBO_LKAH_SHIFT 11
+
+/* RXF flow control register */
+#define REG_RXQ_RXF_PAUSE_THRESH 0x15A8
+#define RXQ_RXF_PAUSE_TH_HI_SHIFT 0
+#define RXQ_RXF_PAUSE_TH_HI_MASK 0xfff
+#define RXQ_RXF_PAUSE_TH_LO_SHIFT 16
+#define RXQ_RXF_PAUSE_TH_LO_MASK 0xfff
+
+
+/* DMA Engine Control Register */
+#define REG_DMA_CTRL 0x15C0
+#define DMA_CTRL_DMAR_IN_ORDER 0x1
+#define DMA_CTRL_DMAR_ENH_ORDER 0x2
+#define DMA_CTRL_DMAR_OUT_ORDER 0x4
+#define DMA_CTRL_RCB_VALUE 0x8
+#define DMA_CTRL_DMAR_BURST_LEN_SHIFT 4
+#define DMA_CTRL_DMAR_BURST_LEN_MASK 7
+#define DMA_CTRL_DMAW_BURST_LEN_SHIFT 7
+#define DMA_CTRL_DMAW_BURST_LEN_MASK 7
+#define DMA_CTRL_DMAR_REQ_PRI 0x400
+#define DMA_CTRL_DMAR_DLY_CNT_MASK 0x1F
+#define DMA_CTRL_DMAR_DLY_CNT_SHIFT 11
+#define DMA_CTRL_DMAW_DLY_CNT_MASK 0xF
+#define DMA_CTRL_DMAW_DLY_CNT_SHIFT 16
+#define DMA_CTRL_TXCMB_EN 0x100000
+#define DMA_CTRL_RXCMB_EN 0x200000
+
+
+/* CMB/SMB Control Register */
+#define REG_SMB_STAT_TIMER 0x15C4
+#define REG_TRIG_RRD_THRESH 0x15CA
+#define REG_TRIG_TPD_THRESH 0x15C8
+#define REG_TRIG_TXTIMER 0x15CC
+#define REG_TRIG_RXTIMER 0x15CE
+
+/* HOST RXF Page 1,2,3 address */
+#define REG_HOST_RXF1_PAGE0_LO 0x15D0
+#define REG_HOST_RXF1_PAGE1_LO 0x15D4
+#define REG_HOST_RXF2_PAGE0_LO 0x15D8
+#define REG_HOST_RXF2_PAGE1_LO 0x15DC
+#define REG_HOST_RXF3_PAGE0_LO 0x15E0
+#define REG_HOST_RXF3_PAGE1_LO 0x15E4
+
+/* Mail box */
+#define REG_MB_RXF1_RADDR 0x15B4
+#define REG_MB_RXF2_RADDR 0x15B8
+#define REG_MB_RXF3_RADDR 0x15BC
+#define REG_MB_TPD_PROD_IDX 0x15F0
+
+/* RXF-Page 0-3 PageNo & Valid bit */
+#define REG_HOST_RXF0_PAGE0_VLD 0x15F4
+#define HOST_RXF_VALID 1
+#define HOST_RXF_PAGENO_SHIFT 1
+#define HOST_RXF_PAGENO_MASK 0x7F
+#define REG_HOST_RXF0_PAGE1_VLD 0x15F5
+#define REG_HOST_RXF1_PAGE0_VLD 0x15F6
+#define REG_HOST_RXF1_PAGE1_VLD 0x15F7
+#define REG_HOST_RXF2_PAGE0_VLD 0x15F8
+#define REG_HOST_RXF2_PAGE1_VLD 0x15F9
+#define REG_HOST_RXF3_PAGE0_VLD 0x15FA
+#define REG_HOST_RXF3_PAGE1_VLD 0x15FB
+
+/* Interrupt Status Register */
+#define REG_ISR 0x1600
+#define ISR_SMB 1
+#define ISR_TIMER 2 /* Interrupt when Timer is counted down to zero */
+/*
+ * Software manual interrupt, for debug. Set when SW_MAN_INT_EN is set
+ * in Table 51 Selene Master Control Register (Offset 0x1400).
+ */
+#define ISR_MANUAL 4
+#define ISR_HW_RXF_OV 8 /* RXF overflow interrupt */
+#define ISR_HOST_RXF0_OV 0x10
+#define ISR_HOST_RXF1_OV 0x20
+#define ISR_HOST_RXF2_OV 0x40
+#define ISR_HOST_RXF3_OV 0x80
+#define ISR_TXF_UN 0x100
+#define ISR_RX0_PAGE_FULL 0x200
+#define ISR_DMAR_TO_RST 0x400
+#define ISR_DMAW_TO_RST 0x800
+#define ISR_GPHY 0x1000
+#define ISR_TX_CREDIT 0x2000
+#define ISR_GPHY_LPW 0x4000 /* GPHY low power state interrupt */
+#define ISR_RX_PKT 0x10000 /* One packet received, triggered by RFD */
+#define ISR_TX_PKT 0x20000 /* One packet transmitted, triggered by TPD */
+#define ISR_TX_DMA 0x40000
+#define ISR_RX_PKT_1 0x80000
+#define ISR_RX_PKT_2 0x100000
+#define ISR_RX_PKT_3 0x200000
+#define ISR_MAC_RX 0x400000
+#define ISR_MAC_TX 0x800000
+#define ISR_UR_DETECTED 0x1000000
+#define ISR_FERR_DETECTED 0x2000000
+#define ISR_NFERR_DETECTED 0x4000000
+#define ISR_CERR_DETECTED 0x8000000
+#define ISR_PHY_LINKDOWN 0x10000000
+#define ISR_DIS_INT 0x80000000
+
+
+/* Interrupt Mask Register */
+#define REG_IMR 0x1604
+
+
+#define IMR_NORMAL_MASK (\
+ ISR_SMB |\
+ ISR_TXF_UN |\
+ ISR_HW_RXF_OV |\
+ ISR_HOST_RXF0_OV|\
+ ISR_MANUAL |\
+ ISR_GPHY |\
+ ISR_GPHY_LPW |\
+ ISR_DMAR_TO_RST |\
+ ISR_DMAW_TO_RST |\
+ ISR_PHY_LINKDOWN|\
+ ISR_RX_PKT |\
+ ISR_TX_PKT)
+
+#define ISR_TX_EVENT (ISR_TXF_UN | ISR_TX_PKT)
+#define ISR_RX_EVENT (ISR_HOST_RXF0_OV | ISR_HW_RXF_OV | ISR_RX_PKT)
+
+#define REG_MAC_RX_STATUS_BIN 0x1700
+#define REG_MAC_RX_STATUS_END 0x175c
+#define REG_MAC_TX_STATUS_BIN 0x1760
+#define REG_MAC_TX_STATUS_END 0x17c0
+
+/* Hardware Offset Register */
+#define REG_HOST_RXF0_PAGEOFF 0x1800
+#define REG_TPD_CONS_IDX 0x1804
+#define REG_HOST_RXF1_PAGEOFF 0x1808
+#define REG_HOST_RXF2_PAGEOFF 0x180C
+#define REG_HOST_RXF3_PAGEOFF 0x1810
+
+/* RXF-Page 0-3 Offset DMA Address */
+#define REG_HOST_RXF0_MB0_LO 0x1820
+#define REG_HOST_RXF0_MB1_LO 0x1824
+#define REG_HOST_RXF1_MB0_LO 0x1828
+#define REG_HOST_RXF1_MB1_LO 0x182C
+#define REG_HOST_RXF2_MB0_LO 0x1830
+#define REG_HOST_RXF2_MB1_LO 0x1834
+#define REG_HOST_RXF3_MB0_LO 0x1838
+#define REG_HOST_RXF3_MB1_LO 0x183C
+
+/* Tpd CMB DMA Address */
+#define REG_HOST_TX_CMB_LO 0x1840
+#define REG_HOST_SMB_ADDR_LO 0x1844
+
+/* DEBUG ADDR */
+#define REG_DEBUG_DATA0 0x1900
+#define REG_DEBUG_DATA1 0x1904
+
+/***************************** MII definition ***************************************/
+/* PHY Common Register */
+#define MII_BMCR 0x00
+#define MII_BMSR 0x01
+#define MII_PHYSID1 0x02
+#define MII_PHYSID2 0x03
+#define MII_ADVERTISE 0x04
+#define MII_LPA 0x05
+#define MII_EXPANSION 0x06
+#define MII_AT001_CR 0x09
+#define MII_AT001_SR 0x0A
+#define MII_AT001_ESR 0x0F
+#define MII_AT001_PSCR 0x10
+#define MII_AT001_PSSR 0x11
+#define MII_INT_CTRL 0x12
+#define MII_INT_STATUS 0x13
+#define MII_SMARTSPEED 0x14
+#define MII_RERRCOUNTER 0x15
+#define MII_SREVISION 0x16
+#define MII_RESV1 0x17
+#define MII_LBRERROR 0x18
+#define MII_PHYADDR 0x19
+#define MII_RESV2 0x1a
+#define MII_TPISTATUS 0x1b
+#define MII_NCONFIG 0x1c
+
+#define MII_DBG_ADDR 0x1D
+#define MII_DBG_DATA 0x1E
+
+
+/* PHY Control Register */
+#define MII_CR_SPEED_SELECT_MSB 0x0040 /* bits 6,13: 10=1000, 01=100, 00=10 */
+#define MII_CR_COLL_TEST_ENABLE 0x0080 /* Collision test enable */
+#define MII_CR_FULL_DUPLEX 0x0100 /* FDX =1, half duplex =0 */
+#define MII_CR_RESTART_AUTO_NEG 0x0200 /* Restart auto negotiation */
+#define MII_CR_ISOLATE 0x0400 /* Isolate PHY from MII */
+#define MII_CR_POWER_DOWN 0x0800 /* Power down */
+#define MII_CR_AUTO_NEG_EN 0x1000 /* Auto Neg Enable */
+#define MII_CR_SPEED_SELECT_LSB 0x2000 /* bits 6,13: 10=1000, 01=100, 00=10 */
+#define MII_CR_LOOPBACK 0x4000 /* 0 = normal, 1 = loopback */
+#define MII_CR_RESET 0x8000 /* 0 = normal, 1 = PHY reset */
+#define MII_CR_SPEED_MASK 0x2040
+#define MII_CR_SPEED_1000 0x0040
+#define MII_CR_SPEED_100 0x2000
+#define MII_CR_SPEED_10 0x0000
+
+
+/* PHY Status Register */
+#define MII_SR_EXTENDED_CAPS 0x0001 /* Extended register capabilities */
+#define MII_SR_JABBER_DETECT 0x0002 /* Jabber Detected */
+#define MII_SR_LINK_STATUS 0x0004 /* Link Status 1 = link */
+#define MII_SR_AUTONEG_CAPS 0x0008 /* Auto Neg Capable */
+#define MII_SR_REMOTE_FAULT 0x0010 /* Remote Fault Detect */
+#define MII_SR_AUTONEG_COMPLETE 0x0020 /* Auto Neg Complete */
+#define MII_SR_PREAMBLE_SUPPRESS 0x0040 /* Preamble may be suppressed */
+#define MII_SR_EXTENDED_STATUS 0x0100 /* Ext. status info in Reg 0x0F */
+#define MII_SR_100T2_HD_CAPS 0x0200 /* 100T2 Half Duplex Capable */
+#define MII_SR_100T2_FD_CAPS 0x0400 /* 100T2 Full Duplex Capable */
+#define MII_SR_10T_HD_CAPS 0x0800 /* 10T Half Duplex Capable */
+#define MII_SR_10T_FD_CAPS 0x1000 /* 10T Full Duplex Capable */
+#define MII_SR_100X_HD_CAPS 0x2000 /* 100X Half Duplex Capable */
+#define MII_SR_100X_FD_CAPS 0x4000 /* 100X Full Duplex Capable */
+#define MII_SR_100T4_CAPS 0x8000 /* 100T4 Capable */
+
+/* Link partner ability register. */
+#define MII_LPA_SLCT 0x001f /* Same as advertise selector */
+#define MII_LPA_10HALF 0x0020 /* Can do 10mbps half-duplex */
+#define MII_LPA_10FULL 0x0040 /* Can do 10mbps full-duplex */
+#define MII_LPA_100HALF 0x0080 /* Can do 100mbps half-duplex */
+#define MII_LPA_100FULL 0x0100 /* Can do 100mbps full-duplex */
+#define MII_LPA_100BASE4 0x0200 /* 100BASE-T4 */
+#define MII_LPA_PAUSE 0x0400 /* PAUSE */
+#define MII_LPA_ASYPAUSE 0x0800 /* Asymmetrical PAUSE */
+#define MII_LPA_RFAULT 0x2000 /* Link partner faulted */
+#define MII_LPA_LPACK 0x4000 /* Link partner acked us */
+#define MII_LPA_NPAGE 0x8000 /* Next page bit */
+
+/* Autoneg Advertisement Register */
+#define MII_AR_SELECTOR_FIELD 0x0001 /* indicates IEEE 802.3 CSMA/CD */
+#define MII_AR_10T_HD_CAPS 0x0020 /* 10T Half Duplex Capable */
+#define MII_AR_10T_FD_CAPS 0x0040 /* 10T Full Duplex Capable */
+#define MII_AR_100TX_HD_CAPS 0x0080 /* 100TX Half Duplex Capable */
+#define MII_AR_100TX_FD_CAPS 0x0100 /* 100TX Full Duplex Capable */
+#define MII_AR_100T4_CAPS 0x0200 /* 100T4 Capable */
+#define MII_AR_PAUSE 0x0400 /* Pause operation desired */
+#define MII_AR_ASM_DIR 0x0800 /* Asymmetric Pause Direction bit */
+#define MII_AR_REMOTE_FAULT 0x2000 /* Remote Fault detected */
+#define MII_AR_NEXT_PAGE 0x8000 /* Next Page ability supported */
+#define MII_AR_SPEED_MASK 0x01E0
+#define MII_AR_DEFAULT_CAP_MASK 0x0DE0
+
+/* 1000BASE-T Control Register */
+#define MII_AT001_CR_1000T_HD_CAPS 0x0100 /* Advertise 1000T HD capability */
+#define MII_AT001_CR_1000T_FD_CAPS 0x0200 /* Advertise 1000T FD capability */
+#define MII_AT001_CR_1000T_REPEATER_DTE 0x0400 /* 1=Repeater/switch device port */
+/* 0=DTE device */
+#define MII_AT001_CR_1000T_MS_VALUE 0x0800 /* 1=Configure PHY as Master */
+/* 0=Configure PHY as Slave */
+#define MII_AT001_CR_1000T_MS_ENABLE 0x1000 /* 1=Master/Slave manual config value */
+/* 0=Automatic Master/Slave config */
+#define MII_AT001_CR_1000T_TEST_MODE_NORMAL 0x0000 /* Normal Operation */
+#define MII_AT001_CR_1000T_TEST_MODE_1 0x2000 /* Transmit Waveform test */
+#define MII_AT001_CR_1000T_TEST_MODE_2 0x4000 /* Master Transmit Jitter test */
+#define MII_AT001_CR_1000T_TEST_MODE_3 0x6000 /* Slave Transmit Jitter test */
+#define MII_AT001_CR_1000T_TEST_MODE_4 0x8000 /* Transmitter Distortion test */
+#define MII_AT001_CR_1000T_SPEED_MASK 0x0300
+#define MII_AT001_CR_1000T_DEFAULT_CAP_MASK 0x0300
+
+/* 1000BASE-T Status Register */
+#define MII_AT001_SR_1000T_LP_HD_CAPS 0x0400 /* LP is 1000T HD capable */
+#define MII_AT001_SR_1000T_LP_FD_CAPS 0x0800 /* LP is 1000T FD capable */
+#define MII_AT001_SR_1000T_REMOTE_RX_STATUS 0x1000 /* Remote receiver OK */
+#define MII_AT001_SR_1000T_LOCAL_RX_STATUS 0x2000 /* Local receiver OK */
+#define MII_AT001_SR_1000T_MS_CONFIG_RES 0x4000 /* 1=Local TX is Master, 0=Slave */
+#define MII_AT001_SR_1000T_MS_CONFIG_FAULT 0x8000 /* Master/Slave config fault */
+#define MII_AT001_SR_1000T_REMOTE_RX_STATUS_SHIFT 12
+#define MII_AT001_SR_1000T_LOCAL_RX_STATUS_SHIFT 13
+
+/* Extended Status Register */
+#define MII_AT001_ESR_1000T_HD_CAPS 0x1000 /* 1000T HD capable */
+#define MII_AT001_ESR_1000T_FD_CAPS 0x2000 /* 1000T FD capable */
+#define MII_AT001_ESR_1000X_HD_CAPS 0x4000 /* 1000X HD capable */
+#define MII_AT001_ESR_1000X_FD_CAPS 0x8000 /* 1000X FD capable */
+
+/* AT001 PHY Specific Control Register */
+#define MII_AT001_PSCR_JABBER_DISABLE 0x0001 /* 1=Jabber Function disabled */
+#define MII_AT001_PSCR_POLARITY_REVERSAL 0x0002 /* 1=Polarity Reversal enabled */
+#define MII_AT001_PSCR_SQE_TEST 0x0004 /* 1=SQE Test enabled */
+#define MII_AT001_PSCR_MAC_POWERDOWN 0x0008
+#define MII_AT001_PSCR_CLK125_DISABLE 0x0010 /* 1=CLK125 low,
+ * 0=CLK125 toggling
+ */
+#define MII_AT001_PSCR_MDI_MANUAL_MODE 0x0000 /* MDI Crossover Mode bits 6:5 */
+/* Manual MDI configuration */
+#define MII_AT001_PSCR_MDIX_MANUAL_MODE 0x0020 /* Manual MDIX configuration */
+#define MII_AT001_PSCR_AUTO_X_1000T 0x0040 /* 1000BASE-T: Auto crossover,
+ * 100BASE-TX/10BASE-T:
+ * MDI Mode
+ */
+#define MII_AT001_PSCR_AUTO_X_MODE 0x0060 /* Auto crossover enabled
+ * all speeds.
+ */
+#define MII_AT001_PSCR_10BT_EXT_DIST_ENABLE 0x0080
+/* 1=Enable Extended 10BASE-T distance
+ * (Lower 10BASE-T RX Threshold)
+ * 0=Normal 10BASE-T RX Threshold */
+#define MII_AT001_PSCR_MII_5BIT_ENABLE 0x0100
+/* 1=5-Bit interface in 100BASE-TX
+ * 0=MII interface in 100BASE-TX */
+#define MII_AT001_PSCR_SCRAMBLER_DISABLE 0x0200 /* 1=Scrambler disable */
+#define MII_AT001_PSCR_FORCE_LINK_GOOD 0x0400 /* 1=Force link good */
+#define MII_AT001_PSCR_ASSERT_CRS_ON_TX 0x0800 /* 1=Assert CRS on Transmit */
+#define MII_AT001_PSCR_POLARITY_REVERSAL_SHIFT 1
+#define MII_AT001_PSCR_AUTO_X_MODE_SHIFT 5
+#define MII_AT001_PSCR_10BT_EXT_DIST_ENABLE_SHIFT 7
+/* AT001 PHY Specific Status Register */
+#define MII_AT001_PSSR_SPD_DPLX_RESOLVED 0x0800 /* 1=Speed & Duplex resolved */
+#define MII_AT001_PSSR_DPLX 0x2000 /* 1=Duplex 0=Half Duplex */
+#define MII_AT001_PSSR_SPEED 0xC000 /* Speed, bits 14:15 */
+#define MII_AT001_PSSR_10MBS 0x0000 /* 00=10Mbs */
+#define MII_AT001_PSSR_100MBS 0x4000 /* 01=100Mbs */
+#define MII_AT001_PSSR_1000MBS 0x8000 /* 10=1000Mbs */
+
+#endif /*_ATHL1E_HW_H_*/
diff --git a/drivers/net/atl1e/atl1e_main.c b/drivers/net/atl1e/atl1e_main.c
new file mode 100644
index 0000000..34cc295
--- /dev/null
+++ b/drivers/net/atl1e/atl1e_main.c
@@ -0,0 +1,2600 @@
+/*
+ * Copyright(c) 2007 Atheros Corporation. All rights reserved.
+ *
+ * Derived from Intel e1000 driver
+ * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include "atl1e.h"
+
+#define DRV_VERSION "1.0.0.7-NAPI"
+
+char atl1e_driver_name[] = "ATL1E";
+char atl1e_driver_version[] = DRV_VERSION;
+#define PCI_DEVICE_ID_ATTANSIC_L1E 0x1026
+/*
+ * atl1e_pci_tbl - PCI Device ID Table
+ *
+ * Wildcard entries (PCI_ANY_ID) should come last
+ * Last entry must be all 0s
+ *
+ * { Vendor ID, Device ID, SubVendor ID, SubDevice ID,
+ * Class, Class Mask, private data (not used) }
+ */
+static struct pci_device_id atl1e_pci_tbl[] = {
+ {PCI_DEVICE(PCI_VENDOR_ID_ATTANSIC, PCI_DEVICE_ID_ATTANSIC_L1E)},
+ /* required last entry */
+ { 0 }
+};
+MODULE_DEVICE_TABLE(pci, atl1e_pci_tbl);
+
+MODULE_AUTHOR("Atheros Corporation, <[email protected]>, Jie Yang <[email protected]>");
+MODULE_DESCRIPTION("Atheros 1000M Ethernet Network Driver");
+MODULE_LICENSE("GPL");
+MODULE_VERSION(DRV_VERSION);
+
+static inline void atl1e_setup_mac_ctrl(struct atl1e_adapter *adapter);
+
+static const u16
+atl1e_rx_page_vld_regs[AT_MAX_RECEIVE_QUEUE][AT_PAGE_NUM_PER_QUEUE] =
+{
+ {REG_HOST_RXF0_PAGE0_VLD, REG_HOST_RXF0_PAGE1_VLD},
+ {REG_HOST_RXF1_PAGE0_VLD, REG_HOST_RXF1_PAGE1_VLD},
+ {REG_HOST_RXF2_PAGE0_VLD, REG_HOST_RXF2_PAGE1_VLD},
+ {REG_HOST_RXF3_PAGE0_VLD, REG_HOST_RXF3_PAGE1_VLD}
+};
+
+static const u16 atl1e_rx_page_hi_addr_regs[AT_MAX_RECEIVE_QUEUE] =
+{
+ REG_RXF0_BASE_ADDR_HI,
+ REG_RXF1_BASE_ADDR_HI,
+ REG_RXF2_BASE_ADDR_HI,
+ REG_RXF3_BASE_ADDR_HI
+};
+
+static const u16
+atl1e_rx_page_lo_addr_regs[AT_MAX_RECEIVE_QUEUE][AT_PAGE_NUM_PER_QUEUE] =
+{
+ {REG_HOST_RXF0_PAGE0_LO, REG_HOST_RXF0_PAGE1_LO},
+ {REG_HOST_RXF1_PAGE0_LO, REG_HOST_RXF1_PAGE1_LO},
+ {REG_HOST_RXF2_PAGE0_LO, REG_HOST_RXF2_PAGE1_LO},
+ {REG_HOST_RXF3_PAGE0_LO, REG_HOST_RXF3_PAGE1_LO}
+};
+
+static const u16
+atl1e_rx_page_write_offset_regs[AT_MAX_RECEIVE_QUEUE][AT_PAGE_NUM_PER_QUEUE] =
+{
+ {REG_HOST_RXF0_MB0_LO, REG_HOST_RXF0_MB1_LO},
+ {REG_HOST_RXF1_MB0_LO, REG_HOST_RXF1_MB1_LO},
+ {REG_HOST_RXF2_MB0_LO, REG_HOST_RXF2_MB1_LO},
+ {REG_HOST_RXF3_MB0_LO, REG_HOST_RXF3_MB1_LO}
+};
+
+static const u16 atl1e_pay_load_size[] = {
+ 128, 256, 512, 1024, 2048, 4096,
+};
+
+/*
+ * atl1e_irq_enable - Enable default interrupt generation settings
+ * @adapter: board private structure
+ */
+static inline void atl1e_irq_enable(struct atl1e_adapter *adapter)
+{
+ if (likely(atomic_dec_and_test(&adapter->irq_sem))) {
+ AT_WRITE_REG(&adapter->hw, REG_ISR, 0);
+ AT_WRITE_REG(&adapter->hw, REG_IMR, IMR_NORMAL_MASK);
+ AT_WRITE_FLUSH(&adapter->hw);
+ }
+}
+
+/*
+ * atl1e_irq_disable - Mask off interrupt generation on the NIC
+ * @adapter: board private structure
+ */
+static inline void atl1e_irq_disable(struct atl1e_adapter *adapter)
+{
+ atomic_inc(&adapter->irq_sem);
+ AT_WRITE_REG(&adapter->hw, REG_IMR, 0);
+ AT_WRITE_FLUSH(&adapter->hw);
+ synchronize_irq(adapter->pdev->irq);
+}
+
+/*
+ * atl1e_irq_reset - reset interrupt confiure on the NIC
+ * @adapter: board private structure
+ */
+static inline void atl1e_irq_reset(struct atl1e_adapter *adapter)
+{
+ atomic_set(&adapter->irq_sem, 0);
+ AT_WRITE_REG(&adapter->hw, REG_ISR, 0);
+ AT_WRITE_REG(&adapter->hw, REG_IMR, 0);
+ AT_WRITE_FLUSH(&adapter->hw);
+}
+
+/*
+ * atl1e_phy_config - Timer Call-back
+ * @data: pointer to netdev cast into an unsigned long
+ */
+static void atl1e_phy_config(unsigned long data)
+{
+ struct atl1e_adapter *adapter = (struct atl1e_adapter *) data;
+ struct atl1e_hw *hw = &adapter->hw;
+ unsigned long flags;
+
+ spin_lock_irqsave(&adapter->mdio_lock, flags);
+ atl1e_restart_autoneg(hw);
+ spin_unlock_irqrestore(&adapter->mdio_lock, flags);
+}
+
+void atl1e_reinit_locked(struct atl1e_adapter *adapter)
+{
+
+ WARN_ON(in_interrupt());
+ while (test_and_set_bit(__AT_RESETTING, &adapter->flags))
+ msleep(1);
+ atl1e_down(adapter);
+ atl1e_up(adapter);
+ clear_bit(__AT_RESETTING, &adapter->flags);
+}
+
+static void atl1e_reset_task(struct work_struct *work)
+{
+ struct atl1e_adapter *adapter;
+ adapter = container_of(work, struct atl1e_adapter, reset_task);
+
+ atl1e_reinit_locked(adapter);
+}
+
+static int atl1e_check_link(struct atl1e_adapter *adapter)
+{
+ struct atl1e_hw *hw = &adapter->hw;
+ struct net_device *netdev = adapter->netdev;
+ struct pci_dev *pdev = adapter->pdev;
+ int err = 0;
+ u16 speed, duplex, phy_data;
+
+ /* MII_BMSR must read twise */
+ atl1e_read_phy_reg(hw, MII_BMSR, &phy_data);
+ atl1e_read_phy_reg(hw, MII_BMSR, &phy_data);
+ if ((phy_data & BMSR_LSTATUS) == 0) {
+ /* link down */
+ if (netif_carrier_ok(netdev)) { /* old link state: Up */
+ u32 value;
+ /* disable rx */
+ value = AT_READ_REG(hw, REG_MAC_CTRL);
+ value &= ~MAC_CTRL_RX_EN;
+ AT_WRITE_REG(hw, REG_MAC_CTRL, value);
+ adapter->link_speed = SPEED_0;
+ netif_carrier_off(netdev);
+ netif_stop_queue(netdev);
+ }
+ } else {
+ /* Link Up */
+ err = atl1e_get_speed_and_duplex(hw, &speed, &duplex);
+ if (unlikely(err))
+ return err;
+
+ /* link result is our setting */
+ if (adapter->link_speed != speed ||
+ adapter->link_duplex != duplex) {
+ adapter->link_speed = speed;
+ adapter->link_duplex = duplex;
+ atl1e_setup_mac_ctrl(adapter);
+ dev_info(&pdev->dev,
+ "%s: %s NIC Link is Up<%d Mbps %s>\n",
+ atl1e_driver_name, netdev->name,
+ adapter->link_speed,
+ adapter->link_duplex == FULL_DUPLEX ?
+ "Full Duplex" : "Half Duplex");
+ }
+
+ if (!netif_carrier_ok(netdev)) {
+ /* Link down -> Up */
+ netif_carrier_on(netdev);
+ netif_wake_queue(netdev);
+ }
+ }
+ return 0;
+}
+
+/*
+ * atl1e_link_chg_task - deal with link change event Out of interrupt context
+ * @netdev: network interface device structure
+ */
+static void atl1e_link_chg_task(struct work_struct *work)
+{
+ struct atl1e_adapter *adapter;
+ unsigned long flags;
+
+ adapter = container_of(work, struct atl1e_adapter, link_chg_task);
+ spin_lock_irqsave(&adapter->mdio_lock, flags);
+ atl1e_check_link(adapter);
+ spin_unlock_irqrestore(&adapter->mdio_lock, flags);
+}
+
+static void atl1e_link_chg_event(struct atl1e_adapter *adapter)
+{
+ struct net_device *netdev = adapter->netdev;
+ struct pci_dev *pdev = adapter->pdev;
+ u16 phy_data = 0;
+ u16 link_up = 0;
+
+ spin_lock(&adapter->mdio_lock);
+ atl1e_read_phy_reg(&adapter->hw, MII_BMSR, &phy_data);
+ atl1e_read_phy_reg(&adapter->hw, MII_BMSR, &phy_data);
+ spin_unlock(&adapter->mdio_lock);
+ link_up = phy_data & BMSR_LSTATUS;
+ /* notify upper layer link down ASAP */
+ if (!link_up) {
+ if (netif_carrier_ok(netdev)) {
+ /* old link state: Up */
+ dev_info(&pdev->dev, "%s: %s NIC Link is Down\n",
+ atl1e_driver_name, netdev->name);
+ adapter->link_speed = SPEED_0;
+ netif_stop_queue(netdev);
+ }
+ }
+ schedule_work(&adapter->link_chg_task);
+}
+
+static void atl1e_del_timer(struct atl1e_adapter *adapter)
+{
+ del_timer_sync(&adapter->phy_config_timer);
+}
+
+static void atl1e_cancel_work(struct atl1e_adapter *adapter)
+{
+ cancel_work_sync(&adapter->reset_task);
+ cancel_work_sync(&adapter->link_chg_task);
+}
+
+/*
+ * atl1e_tx_timeout - Respond to a Tx Hang
+ * @netdev: network interface device structure
+ */
+static void atl1e_tx_timeout(struct net_device *netdev)
+{
+ struct atl1e_adapter *adapter = netdev_priv(netdev);
+
+ /* Do the reset outside of interrupt context */
+ schedule_work(&adapter->reset_task);
+}
+
+/*
+ * atl1e_set_multi - Multicast and Promiscuous mode set
+ * @netdev: network interface device structure
+ *
+ * The set_multi entry point is called whenever the multicast address
+ * list or the network interface flags are updated. This routine is
+ * responsible for configuring the hardware for proper multicast,
+ * promiscuous mode, and all-multi behavior.
+ */
+static void atl1e_set_multi(struct net_device *netdev)
+{
+ struct atl1e_adapter *adapter = netdev_priv(netdev);
+ struct atl1e_hw *hw = &adapter->hw;
+ struct dev_mc_list *mc_ptr;
+ u32 mac_ctrl_data = 0;
+ u32 hash_value;
+
+ /* Check for Promiscuous and All Multicast modes */
+ mac_ctrl_data = AT_READ_REG(hw, REG_MAC_CTRL);
+
+ if (netdev->flags & IFF_PROMISC) {
+ mac_ctrl_data |= MAC_CTRL_PROMIS_EN;
+ } else if (netdev->flags & IFF_ALLMULTI) {
+ mac_ctrl_data |= MAC_CTRL_MC_ALL_EN;
+ mac_ctrl_data &= ~MAC_CTRL_PROMIS_EN;
+ } else {
+ mac_ctrl_data &= ~(MAC_CTRL_PROMIS_EN | MAC_CTRL_MC_ALL_EN);
+ }
+
+ AT_WRITE_REG(hw, REG_MAC_CTRL, mac_ctrl_data);
+
+ /* clear the old settings from the multicast hash table */
+ AT_WRITE_REG(hw, REG_RX_HASH_TABLE, 0);
+ AT_WRITE_REG_ARRAY(hw, REG_RX_HASH_TABLE, 1, 0);
+
+ /* comoute mc addresses' hash value ,and put it into hash table */
+ for (mc_ptr = netdev->mc_list; mc_ptr; mc_ptr = mc_ptr->next) {
+ hash_value = atl1e_hash_mc_addr(hw, mc_ptr->dmi_addr);
+ atl1e_hash_set(hw, hash_value);
+ }
+}
+
+static void atl1e_vlan_rx_register(struct net_device *netdev,
+ struct vlan_group *grp)
+{
+ struct atl1e_adapter *adapter = netdev_priv(netdev);
+ struct pci_dev *pdev = adapter->pdev;
+ u32 mac_ctrl_data = 0;
+
+ dev_dbg(&pdev->dev, "atl1e_vlan_rx_register\n");
+
+ atl1e_irq_disable(adapter);
+
+ adapter->vlgrp = grp;
+ mac_ctrl_data = AT_READ_REG(&adapter->hw, REG_MAC_CTRL);
+
+ if (grp) {
+ /* enable VLAN tag insert/strip */
+ mac_ctrl_data |= MAC_CTRL_RMV_VLAN;
+ } else {
+ /* disable VLAN tag insert/strip */
+ mac_ctrl_data &= ~MAC_CTRL_RMV_VLAN;
+ }
+
+ AT_WRITE_REG(&adapter->hw, REG_MAC_CTRL, mac_ctrl_data);
+ atl1e_irq_enable(adapter);
+}
+
+static void atl1e_restore_vlan(struct atl1e_adapter *adapter)
+{
+ struct pci_dev *pdev = adapter->pdev;
+
+ dev_dbg(&pdev->dev, "atl1e_restore_vlan !");
+ atl1e_vlan_rx_register(adapter->netdev, adapter->vlgrp);
+}
+/*
+ * atl1e_set_mac - Change the Ethernet Address of the NIC
+ * @netdev: network interface device structure
+ * @p: pointer to an address structure
+ *
+ * Returns 0 on success, negative on failure
+ */
+static int atl1e_set_mac_addr(struct net_device *netdev, void *p)
+{
+ struct atl1e_adapter *adapter = netdev_priv(netdev);
+ struct sockaddr *addr = p;
+
+ if (!is_valid_ether_addr(addr->sa_data))
+ return -EADDRNOTAVAIL;
+
+ if (netif_running(netdev))
+ return -EBUSY;
+
+ memcpy(netdev->dev_addr, addr->sa_data, netdev->addr_len);
+ memcpy(adapter->hw.mac_addr, addr->sa_data, netdev->addr_len);
+
+ atl1e_hw_set_mac_addr(&adapter->hw);
+
+ return 0;
+}
+
+/*
+ * atl1e_change_mtu - Change the Maximum Transfer Unit
+ * @netdev: network interface device structure
+ * @new_mtu: new value for maximum frame size
+ *
+ * Returns 0 on success, negative on failure
+ */
+static int atl1e_change_mtu(struct net_device *netdev, int new_mtu)
+{
+ struct atl1e_adapter *adapter = netdev_priv(netdev);
+ int old_mtu = netdev->mtu;
+ int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN;
+
+ if ((max_frame < ETH_ZLEN + ETH_FCS_LEN) ||
+ (max_frame > MAX_JUMBO_FRAME_SIZE)) {
+ dev_warn(&adapter->pdev->dev, "invalid MTU setting\n");
+ return -EINVAL;
+ }
+ /* set MTU */
+ if (old_mtu != new_mtu && netif_running(netdev)) {
+ while (test_and_set_bit(__AT_RESETTING, &adapter->flags))
+ msleep(1);
+ netdev->mtu = new_mtu;
+ adapter->hw.max_frame_size = new_mtu;
+ adapter->hw.rx_jumbo_th = (max_frame + 7) >> 3;
+ atl1e_down(adapter);
+ atl1e_up(adapter);
+ clear_bit(__AT_RESETTING, &adapter->flags);
+ }
+ return 0;
+}
+
+/*
+ * caller should hold mdio_lock
+ */
+static int atl1e_mdio_read(struct net_device *netdev, int phy_id, int reg_num)
+{
+ struct atl1e_adapter *adapter = netdev_priv(netdev);
+ u16 result;
+
+ atl1e_read_phy_reg(&adapter->hw, reg_num & MDIO_REG_ADDR_MASK, &result);
+ return result;
+}
+
+static void atl1e_mdio_write(struct net_device *netdev, int phy_id,
+ int reg_num, int val)
+{
+ struct atl1e_adapter *adapter = netdev_priv(netdev);
+
+ atl1e_write_phy_reg(&adapter->hw, reg_num & MDIO_REG_ADDR_MASK, val);
+}
+
+/*
+ * atl1e_mii_ioctl -
+ * @netdev:
+ * @ifreq:
+ * @cmd:
+ */
+static int atl1e_mii_ioctl(struct net_device *netdev,
+ struct ifreq *ifr, int cmd)
+{
+ struct atl1e_adapter *adapter = netdev_priv(netdev);
+ struct pci_dev *pdev = adapter->pdev;
+ struct mii_ioctl_data *data = if_mii(ifr);
+ unsigned long flags;
+ int retval = 0;
+
+ if (!netif_running(netdev))
+ return -EINVAL;
+
+ spin_lock_irqsave(&adapter->mdio_lock, flags);
+ switch (cmd) {
+ case SIOCGMIIPHY:
+ data->phy_id = 0;
+ break;
+
+ case SIOCGMIIREG:
+ if (!capable(CAP_NET_ADMIN)) {
+ retval = -EPERM;
+ goto out;
+ }
+ if (atl1e_read_phy_reg(&adapter->hw, data->reg_num & 0x1F,
+ &data->val_out)) {
+ retval = -EIO;
+ goto out;
+ }
+ break;
+
+ case SIOCSMIIREG:
+ if (!capable(CAP_NET_ADMIN)) {
+ retval = -EPERM;
+ goto out;
+ }
+ if (data->reg_num & ~(0x1F)) {
+ retval = -EFAULT;
+ goto out;
+ }
+
+ dev_dbg(&pdev->dev, "<atl1e_mii_ioctl> write %x %x",
+ data->reg_num, data->val_in);
+ if (atl1e_write_phy_reg(&adapter->hw,
+ data->reg_num, data->val_in)) {
+ retval = -EIO;
+ goto out;
+ }
+ break;
+
+ default:
+ retval = -EOPNOTSUPP;
+ break;
+ }
+out:
+ spin_unlock_irqrestore(&adapter->mdio_lock, flags);
+ return retval;
+
+}
+
+/*
+ * atl1e_ioctl -
+ * @netdev:
+ * @ifreq:
+ * @cmd:
+ */
+static int atl1e_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
+{
+ switch (cmd) {
+ case SIOCGMIIPHY:
+ case SIOCGMIIREG:
+ case SIOCSMIIREG:
+ return atl1e_mii_ioctl(netdev, ifr, cmd);
+ default:
+ return -EOPNOTSUPP;
+ }
+}
+
+static void atl1e_setup_pcicmd(struct pci_dev *pdev)
+{
+ u16 cmd;
+
+ pci_read_config_word(pdev, PCI_COMMAND, &cmd);
+ cmd &= ~(PCI_COMMAND_INTX_DISABLE | PCI_COMMAND_IO);
+ cmd |= (PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER);
+ pci_write_config_word(pdev, PCI_COMMAND, cmd);
+
+ /*
+ * some motherboards BIOS(PXE/EFI) driver may set PME
+ * while they transfer control to OS (Windows/Linux)
+ * so we should clear this bit before NIC work normally
+ */
+ pci_write_config_dword(pdev, REG_PM_CTRLSTAT, 0);
+ msleep(1);
+}
+
+/*
+ * atl1e_alloc_queues - Allocate memory for all rings
+ * @adapter: board private structure to initialize
+ *
+ */
+static int __devinit atl1e_alloc_queues(struct atl1e_adapter *adapter)
+{
+ return 0;
+}
+
+/*
+ * atl1e_sw_init - Initialize general software structures (struct atl1e_adapter)
+ * @adapter: board private structure to initialize
+ *
+ * atl1e_sw_init initializes the Adapter private data structure.
+ * Fields are initialized based on PCI device information and
+ * OS network device settings (MTU size).
+ */
+static int __devinit atl1e_sw_init(struct atl1e_adapter *adapter)
+{
+ struct atl1e_hw *hw = &adapter->hw;
+ struct pci_dev *pdev = adapter->pdev;
+ u32 phy_status_data = 0;
+
+ adapter->wol = 0;
+ adapter->link_speed = SPEED_0; /* hardware init */
+ adapter->link_duplex = FULL_DUPLEX;
+ adapter->num_rx_queues = 1;
+
+ /* PCI config space info */
+ hw->vendor_id = pdev->vendor;
+ hw->device_id = pdev->device;
+ hw->subsystem_vendor_id = pdev->subsystem_vendor;
+ hw->subsystem_id = pdev->subsystem_device;
+
+ pci_read_config_byte(pdev, PCI_REVISION_ID, &hw->revision_id);
+ pci_read_config_word(pdev, PCI_COMMAND, &hw->pci_cmd_word);
+
+ phy_status_data = AT_READ_REG(hw, REG_PHY_STATUS);
+ /* nic type */
+ if (hw->revision_id >= 0xF0) {
+ hw->nic_type = athr_l2e_revB;
+ } else {
+ if (phy_status_data & PHY_STATUS_100M)
+ hw->nic_type = athr_l1e;
+ else
+ hw->nic_type = athr_l2e_revA;
+ }
+
+ phy_status_data = AT_READ_REG(hw, REG_PHY_STATUS);
+
+ if (phy_status_data & PHY_STATUS_EMI_CA)
+ hw->emi_ca = true;
+ else
+ hw->emi_ca = false;
+
+ hw->phy_configured = false;
+ hw->preamble_len = 7;
+ hw->max_frame_size = adapter->netdev->mtu;
+ hw->rx_jumbo_th = (hw->max_frame_size + ETH_HLEN +
+ VLAN_HLEN + ETH_FCS_LEN + 7) >> 3;
+
+ hw->rrs_type = atl1e_rrs_disable;
+ hw->indirect_tab = 0;
+ hw->base_cpu = 0;
+
+ /* need confirm */
+
+ hw->ict = 50000; /* 100ms */
+ hw->smb_timer = 200000; /* 200ms */
+ hw->tpd_burst = 5;
+ hw->rrd_thresh = 1;
+ hw->tpd_thresh = adapter->tx_ring.count / 2;
+ hw->rx_count_down = 4; /* 2us resolution */
+ hw->tx_count_down = hw->imt * 4 / 3;
+ hw->dmar_block = atl1e_dma_req_1024;
+ hw->dmaw_block = atl1e_dma_req_1024;
+ hw->dmar_dly_cnt = 15;
+ hw->dmaw_dly_cnt = 4;
+
+ if (atl1e_alloc_queues(adapter)) {
+ dev_err(&pdev->dev, "Unable to allocate memory for queues\n");
+ return -ENOMEM;
+ }
+
+ atomic_set(&adapter->irq_sem, 1);
+ spin_lock_init(&adapter->mdio_lock);
+ spin_lock_init(&adapter->tx_lock);
+
+ set_bit(__AT_DOWN, &adapter->flags);
+
+ return 0;
+}
+
+/*
+ * atl1e_clean_tx_ring - Free Tx-skb
+ * @adapter: board private structure
+ */
+static void atl1e_clean_tx_ring(struct atl1e_adapter *adapter)
+{
+ struct atl1e_tx_ring *tx_ring = (struct atl1e_tx_ring *)
+ &adapter->tx_ring;
+ struct atl1e_tx_buffer *tx_buffer = NULL;
+ struct pci_dev *pdev = adapter->pdev;
+ u16 index, ring_count;
+
+ if (tx_ring->desc == NULL || tx_ring->tx_buffer == NULL)
+ return;
+
+ ring_count = tx_ring->count;
+ /* first unmmap dma */
+ for (index = 0; index < ring_count; index++) {
+ tx_buffer = &tx_ring->tx_buffer[index];
+ if (tx_buffer->dma) {
+ pci_unmap_page(pdev, tx_buffer->dma,
+ tx_buffer->length, PCI_DMA_TODEVICE);
+ tx_buffer->dma = 0;
+ }
+ }
+ /* second free skb */
+ for (index = 0; index < ring_count; index++) {
+ tx_buffer = &tx_ring->tx_buffer[index];
+ if (tx_buffer->skb) {
+ dev_kfree_skb_any(tx_buffer->skb);
+ tx_buffer->skb = NULL;
+ }
+ }
+ /* Zero out Tx-buffers */
+ memset(tx_ring->desc, 0, sizeof(struct atl1e_tpd_desc) *
+ ring_count);
+ memset(tx_ring->tx_buffer, 0, sizeof(struct atl1e_tx_buffer) *
+ ring_count);
+}
+
+/*
+ * atl1e_clean_rx_ring - Free rx-reservation skbs
+ * @adapter: board private structure
+ */
+static void atl1e_clean_rx_ring(struct atl1e_adapter *adapter)
+{
+ struct atl1e_rx_ring *rx_ring =
+ (struct atl1e_rx_ring *)&adapter->rx_ring;
+ struct atl1e_rx_page_desc *rx_page_desc = rx_ring->rx_page_desc;
+ u16 i, j;
+
+
+ if (adapter->ring_vir_addr == NULL)
+ return;
+ /* Zero out the descriptor ring */
+ for (i = 0; i < adapter->num_rx_queues; i++) {
+ for (j = 0; j < AT_PAGE_NUM_PER_QUEUE; j++) {
+ if (rx_page_desc[i].rx_page[j].addr != NULL) {
+ memset(rx_page_desc[i].rx_page[j].addr, 0,
+ rx_ring->real_page_size);
+ }
+ }
+ }
+}
+
+static void atl1e_cal_ring_size(struct atl1e_adapter *adapter, u32 *ring_size)
+{
+ *ring_size = ((u32)(adapter->tx_ring.count *
+ sizeof(struct atl1e_tpd_desc) + 7
+ /* tx ring, qword align */
+ + adapter->rx_ring.real_page_size * AT_PAGE_NUM_PER_QUEUE *
+ adapter->num_rx_queues + 31
+ /* rx ring, 32 bytes align */
+ + (1 + AT_PAGE_NUM_PER_QUEUE * adapter->num_rx_queues) *
+ sizeof(u32) + 3));
+ /* tx, rx cmd, dword align */
+}
+
+static void atl1e_init_ring_resources(struct atl1e_adapter *adapter)
+{
+ struct atl1e_tx_ring *tx_ring = NULL;
+ struct atl1e_rx_ring *rx_ring = NULL;
+
+ tx_ring = &adapter->tx_ring;
+ rx_ring = &adapter->rx_ring;
+
+ rx_ring->real_page_size = adapter->rx_ring.page_size
+ + adapter->hw.max_frame_size
+ + ETH_HLEN + VLAN_HLEN
+ + ETH_FCS_LEN;
+ rx_ring->real_page_size = roundup(rx_ring->real_page_size, 32);
+ atl1e_cal_ring_size(adapter, &adapter->ring_size);
+
+ adapter->ring_vir_addr = NULL;
+ adapter->rx_ring.desc = NULL;
+ rwlock_init(&adapter->tx_ring.tx_lock);
+
+ return;
+}
+
+/*
+ * Read / Write Ptr Initialize:
+ */
+static void atl1e_init_ring_ptrs(struct atl1e_adapter *adapter)
+{
+ struct atl1e_tx_ring *tx_ring = NULL;
+ struct atl1e_rx_ring *rx_ring = NULL;
+ struct atl1e_rx_page_desc *rx_page_desc = NULL;
+ int i, j;
+
+ tx_ring = &adapter->tx_ring;
+ rx_ring = &adapter->rx_ring;
+ rx_page_desc = rx_ring->rx_page_desc;
+
+ tx_ring->next_to_use = 0;
+ atomic_set(&tx_ring->next_to_clean, 0);
+
+ for (i = 0; i < adapter->num_rx_queues; i++) {
+ rx_page_desc[i].rx_using = 0;
+ rx_page_desc[i].rx_nxseq = 0;
+ for (j = 0; j < AT_PAGE_NUM_PER_QUEUE; j++) {
+ *rx_page_desc[i].rx_page[j].write_offset_addr = 0;
+ rx_page_desc[i].rx_page[j].read_offset = 0;
+ }
+ }
+}
+
+/*
+ * atl1e_free_ring_resources - Free Tx / RX descriptor Resources
+ * @adapter: board private structure
+ *
+ * Free all transmit software resources
+ */
+static void atl1e_free_ring_resources(struct atl1e_adapter *adapter)
+{
+ struct pci_dev *pdev = adapter->pdev;
+
+ atl1e_clean_tx_ring(adapter);
+ atl1e_clean_rx_ring(adapter);
+
+ if (adapter->ring_vir_addr) {
+ pci_free_consistent(pdev, adapter->ring_size,
+ adapter->ring_vir_addr, adapter->ring_dma);
+ adapter->ring_vir_addr = NULL;
+ }
+
+ if (adapter->tx_ring.tx_buffer) {
+ kfree(adapter->tx_ring.tx_buffer);
+ adapter->tx_ring.tx_buffer = NULL;
+ }
+}
+
+/*
+ * atl1e_setup_mem_resources - allocate Tx / RX descriptor resources
+ * @adapter: board private structure
+ *
+ * Return 0 on success, negative on failure
+ */
+static int atl1e_setup_ring_resources(struct atl1e_adapter *adapter)
+{
+ struct pci_dev *pdev = adapter->pdev;
+ struct atl1e_tx_ring *tx_ring;
+ struct atl1e_rx_ring *rx_ring;
+ struct atl1e_rx_page_desc *rx_page_desc;
+ int size, i, j;
+ u32 offset = 0;
+ int err = 0;
+
+ if (adapter->ring_vir_addr != NULL)
+ return 0; /* alloced already */
+
+ tx_ring = &adapter->tx_ring;
+ rx_ring = &adapter->rx_ring;
+
+ /* real ring DMA buffer */
+
+ size = adapter->ring_size;
+ adapter->ring_vir_addr = pci_alloc_consistent(pdev,
+ adapter->ring_size, &adapter->ring_dma);
+
+ if (adapter->ring_vir_addr == NULL) {
+ dev_err(&pdev->dev, "pci_alloc_consistent failed, "
+ "size = D%d", size);
+ return -ENOMEM;
+ }
+
+ memset(adapter->ring_vir_addr, 0, adapter->ring_size);
+
+ rx_page_desc = rx_ring->rx_page_desc;
+
+ /* Init TPD Ring */
+ tx_ring->dma = roundup(adapter->ring_dma, 8);
+ offset = tx_ring->dma - adapter->ring_dma;
+ tx_ring->desc = (struct atl1e_tpd_desc *)
+ (adapter->ring_vir_addr + offset);
+ size = sizeof(struct atl1e_tx_buffer) * (tx_ring->count);
+ tx_ring->tx_buffer = kzalloc(size, GFP_KERNEL);
+ if (tx_ring->tx_buffer == NULL) {
+ dev_err(&pdev->dev, "kzalloc failed , size = D%d", size);
+ err = -ENOMEM;
+ goto failed;
+ }
+
+ /* Init RXF-Pages */
+ offset += (sizeof(struct atl1e_tpd_desc) * tx_ring->count);
+ offset = roundup(offset, 32);
+
+ for (i = 0; i < adapter->num_rx_queues; i++) {
+ for (j = 0; j < AT_PAGE_NUM_PER_QUEUE; j++) {
+ rx_page_desc[i].rx_page[j].dma =
+ adapter->ring_dma + offset;
+ rx_page_desc[i].rx_page[j].addr =
+ adapter->ring_vir_addr + offset;
+ offset += rx_ring->real_page_size;
+ }
+ }
+
+ /* Init CMB dma address */
+ tx_ring->cmb_dma = adapter->ring_dma + offset;
+ tx_ring->cmb = (u32 *)(adapter->ring_vir_addr + offset);
+ offset += sizeof(u32);
+
+ for (i = 0; i < adapter->num_rx_queues; i++) {
+ for (j = 0; j < AT_PAGE_NUM_PER_QUEUE; j++) {
+ rx_page_desc[i].rx_page[j].write_offset_dma =
+ adapter->ring_dma + offset;
+ rx_page_desc[i].rx_page[j].write_offset_addr =
+ adapter->ring_vir_addr + offset;
+ offset += sizeof(u32);
+ }
+ }
+
+ if (unlikely(offset > adapter->ring_size)) {
+ dev_err(&pdev->dev, "offset(%d) > ring size(%d) !!\n",
+ offset, adapter->ring_size);
+ err = -1;
+ goto failed;
+ }
+
+ return 0;
+failed:
+ if (adapter->ring_vir_addr != NULL) {
+ pci_free_consistent(pdev, adapter->ring_size,
+ adapter->ring_vir_addr, adapter->ring_dma);
+ adapter->ring_vir_addr = NULL;
+ }
+ return err;
+}
+
+static inline void atl1e_configure_des_ring(const struct atl1e_adapter *adapter)
+{
+
+ struct atl1e_hw *hw = (struct atl1e_hw *)&adapter->hw;
+ struct atl1e_rx_ring *rx_ring =
+ (struct atl1e_rx_ring *)&adapter->rx_ring;
+ struct atl1e_tx_ring *tx_ring =
+ (struct atl1e_tx_ring *)&adapter->tx_ring;
+ struct atl1e_rx_page_desc *rx_page_desc = NULL;
+ int i, j;
+
+ AT_WRITE_REG(hw, REG_DESC_BASE_ADDR_HI,
+ (u32)((adapter->ring_dma & AT_DMA_HI_ADDR_MASK) >> 32));
+ AT_WRITE_REG(hw, REG_TPD_BASE_ADDR_LO,
+ (u32)((tx_ring->dma) & AT_DMA_LO_ADDR_MASK));
+ AT_WRITE_REG(hw, REG_TPD_RING_SIZE, (u16)(tx_ring->count));
+ AT_WRITE_REG(hw, REG_HOST_TX_CMB_LO,
+ (u32)((tx_ring->cmb_dma) & AT_DMA_LO_ADDR_MASK));
+
+ rx_page_desc = rx_ring->rx_page_desc;
+ /* RXF Page Physical address / Page Length */
+ for (i = 0; i < AT_MAX_RECEIVE_QUEUE; i++) {
+ AT_WRITE_REG(hw, atl1e_rx_page_hi_addr_regs[i],
+ (u32)((adapter->ring_dma &
+ AT_DMA_HI_ADDR_MASK) >> 32));
+ for (j = 0; j < AT_PAGE_NUM_PER_QUEUE; j++) {
+ u32 page_phy_addr;
+ u32 offset_phy_addr;
+
+ page_phy_addr = rx_page_desc[i].rx_page[j].dma;
+ offset_phy_addr =
+ rx_page_desc[i].rx_page[j].write_offset_dma;
+
+ AT_WRITE_REG(hw, atl1e_rx_page_lo_addr_regs[i][j],
+ page_phy_addr & AT_DMA_LO_ADDR_MASK);
+ AT_WRITE_REG(hw, atl1e_rx_page_write_offset_regs[i][j],
+ offset_phy_addr & AT_DMA_LO_ADDR_MASK);
+ AT_WRITE_REGB(hw, atl1e_rx_page_vld_regs[i][j], 1);
+ }
+ }
+ /* Page Length */
+ AT_WRITE_REG(hw, REG_HOST_RXFPAGE_SIZE, rx_ring->page_size);
+ /* Load all of base address above */
+ AT_WRITE_REG(hw, REG_LOAD_PTR, 1);
+
+ return;
+}
+
+static inline void atl1e_configure_tx(struct atl1e_adapter *adapter)
+{
+ struct atl1e_hw *hw = (struct atl1e_hw *)&adapter->hw;
+ u32 dev_ctrl_data = 0;
+ u32 max_pay_load = 0;
+ u32 jumbo_thresh = 0;
+ u32 extra_size = 0; /* Jumbo frame threshold in QWORD unit */
+
+ /* configure TXQ param */
+ if (hw->nic_type != athr_l2e_revB) {
+ extra_size = ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN;
+ if (hw->max_frame_size <= 1500) {
+ jumbo_thresh = hw->max_frame_size + extra_size;
+ } else if (hw->max_frame_size < 6*1024) {
+ jumbo_thresh =
+ (hw->max_frame_size + extra_size) * 2 / 3;
+ } else {
+ jumbo_thresh = (hw->max_frame_size + extra_size) / 2;
+ }
+ AT_WRITE_REG(hw, REG_TX_EARLY_TH, (jumbo_thresh + 7) >> 3);
+ }
+
+ dev_ctrl_data = AT_READ_REG(hw, REG_DEVICE_CTRL);
+
+ max_pay_load = ((dev_ctrl_data >> DEVICE_CTRL_MAX_PAYLOAD_SHIFT)) &
+ DEVICE_CTRL_MAX_PAYLOAD_MASK;
+
+ hw->dmaw_block = min(max_pay_load, hw->dmaw_block);
+
+ max_pay_load = ((dev_ctrl_data >> DEVICE_CTRL_MAX_RREQ_SZ_SHIFT)) &
+ DEVICE_CTRL_MAX_RREQ_SZ_MASK;
+ hw->dmar_block = min(max_pay_load, hw->dmar_block);
+
+ if (hw->nic_type != athr_l2e_revB)
+ AT_WRITE_REGW(hw, REG_TXQ_CTRL + 2,
+ atl1e_pay_load_size[hw->dmar_block]);
+
+ /* enable TXQ */
+ AT_WRITE_REGW(hw, REG_TXQ_CTRL,
+ (((u16)hw->tpd_burst & TXQ_CTRL_NUM_TPD_BURST_MASK)
+ << TXQ_CTRL_NUM_TPD_BURST_SHIFT)
+ | TXQ_CTRL_ENH_MODE | TXQ_CTRL_EN);
+ return;
+}
+
+static inline void atl1e_configure_rx(struct atl1e_adapter *adapter)
+{
+ struct atl1e_hw *hw = (struct atl1e_hw *)&adapter->hw;
+ u32 rxf_len = 0;
+ u32 rxf_low = 0;
+ u32 rxf_high = 0;
+ u32 rxf_thresh_data = 0;
+ u32 rxq_ctrl_data = 0;
+
+ if (hw->nic_type != athr_l2e_revB) {
+ AT_WRITE_REGW(hw, REG_RXQ_JMBOSZ_RRDTIM,
+ (u16)((hw->rx_jumbo_th & RXQ_JMBOSZ_TH_MASK) <<
+ RXQ_JMBOSZ_TH_SHIFT |
+ (1 & RXQ_JMBO_LKAH_MASK) <<
+ RXQ_JMBO_LKAH_SHIFT));
+
+ rxf_len = AT_READ_REG(hw, REG_SRAM_RXF_LEN);
+ rxf_high = rxf_len * 4 / 5;
+ rxf_low = rxf_len / 5;
+ rxf_thresh_data = ((rxf_high & RXQ_RXF_PAUSE_TH_HI_MASK)
+ << RXQ_RXF_PAUSE_TH_HI_SHIFT) |
+ ((rxf_low & RXQ_RXF_PAUSE_TH_LO_MASK)
+ << RXQ_RXF_PAUSE_TH_LO_SHIFT);
+
+ AT_WRITE_REG(hw, REG_RXQ_RXF_PAUSE_THRESH, rxf_thresh_data);
+ }
+
+ /* RRS */
+ AT_WRITE_REG(hw, REG_IDT_TABLE, hw->indirect_tab);
+ AT_WRITE_REG(hw, REG_BASE_CPU_NUMBER, hw->base_cpu);
+
+ if (hw->rrs_type & atl1e_rrs_ipv4)
+ rxq_ctrl_data |= RXQ_CTRL_HASH_TYPE_IPV4;
+
+ if (hw->rrs_type & atl1e_rrs_ipv4_tcp)
+ rxq_ctrl_data |= RXQ_CTRL_HASH_TYPE_IPV4_TCP;
+
+ if (hw->rrs_type & atl1e_rrs_ipv6)
+ rxq_ctrl_data |= RXQ_CTRL_HASH_TYPE_IPV6;
+
+ if (hw->rrs_type & atl1e_rrs_ipv6_tcp)
+ rxq_ctrl_data |= RXQ_CTRL_HASH_TYPE_IPV6_TCP;
+
+ if (hw->rrs_type != atl1e_rrs_disable)
+ rxq_ctrl_data |=
+ (RXQ_CTRL_HASH_ENABLE | RXQ_CTRL_RSS_MODE_MQUESINT);
+
+
+ rxq_ctrl_data |= RXQ_CTRL_IPV6_XSUM_VERIFY_EN | RXQ_CTRL_PBA_ALIGN_32 |
+ RXQ_CTRL_CUT_THRU_EN | RXQ_CTRL_EN;
+
+ AT_WRITE_REG(hw, REG_RXQ_CTRL, rxq_ctrl_data);
+ return;
+}
+
+static inline void atl1e_configure_dma(struct atl1e_adapter *adapter)
+{
+ struct atl1e_hw *hw = &adapter->hw;
+ u32 dma_ctrl_data = 0;
+
+ dma_ctrl_data = DMA_CTRL_RXCMB_EN;
+ dma_ctrl_data |= (((u32)hw->dmar_block) & DMA_CTRL_DMAR_BURST_LEN_MASK)
+ << DMA_CTRL_DMAR_BURST_LEN_SHIFT;
+ dma_ctrl_data |= (((u32)hw->dmaw_block) & DMA_CTRL_DMAW_BURST_LEN_MASK)
+ << DMA_CTRL_DMAW_BURST_LEN_SHIFT;
+ dma_ctrl_data |= DMA_CTRL_DMAR_REQ_PRI | DMA_CTRL_DMAR_OUT_ORDER;
+ dma_ctrl_data |= (((u32)hw->dmar_dly_cnt) & DMA_CTRL_DMAR_DLY_CNT_MASK)
+ << DMA_CTRL_DMAR_DLY_CNT_SHIFT;
+ dma_ctrl_data |= (((u32)hw->dmaw_dly_cnt) & DMA_CTRL_DMAW_DLY_CNT_MASK)
+ << DMA_CTRL_DMAW_DLY_CNT_SHIFT;
+
+ AT_WRITE_REG(hw, REG_DMA_CTRL, dma_ctrl_data);
+ return;
+}
+
+static inline void atl1e_setup_mac_ctrl(struct atl1e_adapter *adapter)
+{
+ u32 value;
+ struct atl1e_hw *hw = &adapter->hw;
+ struct net_device *netdev = adapter->netdev;
+
+ /* Config MAC CTRL Register */
+ value = MAC_CTRL_TX_EN |
+ MAC_CTRL_RX_EN ;
+
+ if (FULL_DUPLEX == adapter->link_duplex)
+ value |= MAC_CTRL_DUPLX;
+
+ value |= ((u32)((SPEED_1000 == adapter->link_speed) ?
+ MAC_CTRL_SPEED_1000 : MAC_CTRL_SPEED_10_100) <<
+ MAC_CTRL_SPEED_SHIFT);
+ value |= (MAC_CTRL_TX_FLOW | MAC_CTRL_RX_FLOW);
+
+ value |= (MAC_CTRL_ADD_CRC | MAC_CTRL_PAD);
+ value |= (((u32)adapter->hw.preamble_len &
+ MAC_CTRL_PRMLEN_MASK) << MAC_CTRL_PRMLEN_SHIFT);
+
+ if (adapter->vlgrp)
+ value |= MAC_CTRL_RMV_VLAN;
+
+ value |= MAC_CTRL_BC_EN;
+ if (netdev->flags & IFF_PROMISC)
+ value |= MAC_CTRL_PROMIS_EN;
+ if (netdev->flags & IFF_ALLMULTI)
+ value |= MAC_CTRL_MC_ALL_EN;
+
+ AT_WRITE_REG(hw, REG_MAC_CTRL, value);
+}
+
+/*
+ * atl1e_configure - Configure Transmit&Receive Unit after Reset
+ * @adapter: board private structure
+ *
+ * Configure the Tx /Rx unit of the MAC after a reset.
+ */
+static int atl1e_configure(struct atl1e_adapter *adapter)
+{
+ struct atl1e_hw *hw = &adapter->hw;
+ struct pci_dev *pdev = adapter->pdev;
+
+ u32 intr_status_data = 0;
+
+ /* clear interrupt status */
+ AT_WRITE_REG(hw, REG_ISR, ~0);
+
+ /* 1. set MAC Address */
+ atl1e_hw_set_mac_addr(hw);
+
+ /* 2. Init the Multicast HASH table done by set_muti */
+
+ /* 3. Clear any WOL status */
+ AT_WRITE_REG(hw, REG_WOL_CTRL, 0);
+
+ /* 4. Descripter Ring BaseMem/Length/Read ptr/Write ptr
+ * TPD Ring/SMB/RXF0 Page CMBs, they use the same
+ * High 32bits memory */
+ atl1e_configure_des_ring(adapter);
+
+ /* 5. set Interrupt Moderator Timer */
+ AT_WRITE_REGW(hw, REG_IRQ_MODU_TIMER_INIT, hw->imt);
+ AT_WRITE_REGW(hw, REG_IRQ_MODU_TIMER2_INIT, hw->imt);
+ AT_WRITE_REG(hw, REG_MASTER_CTRL, MASTER_CTRL_LED_MODE |
+ MASTER_CTRL_ITIMER_EN | MASTER_CTRL_ITIMER2_EN);
+
+ /* 6. rx/tx threshold to trig interrupt */
+ AT_WRITE_REGW(hw, REG_TRIG_RRD_THRESH, hw->rrd_thresh);
+ AT_WRITE_REGW(hw, REG_TRIG_TPD_THRESH, hw->tpd_thresh);
+ AT_WRITE_REGW(hw, REG_TRIG_RXTIMER, hw->rx_count_down);
+ AT_WRITE_REGW(hw, REG_TRIG_TXTIMER, hw->tx_count_down);
+
+ /* 7. set Interrupt Clear Timer */
+ AT_WRITE_REGW(hw, REG_CMBDISDMA_TIMER, hw->ict);
+
+ /* 8. set MTU */
+ AT_WRITE_REG(hw, REG_MTU, hw->max_frame_size + ETH_HLEN +
+ VLAN_HLEN + ETH_FCS_LEN);
+
+ /* 9. config TXQ early tx threshold */
+ atl1e_configure_tx(adapter);
+
+ /* 10. config RXQ */
+ atl1e_configure_rx(adapter);
+
+ /* 11. config DMA Engine */
+ atl1e_configure_dma(adapter);
+
+ /* 12. smb timer to trig interrupt */
+ AT_WRITE_REG(hw, REG_SMB_STAT_TIMER, hw->smb_timer);
+
+ intr_status_data = AT_READ_REG(hw, REG_ISR);
+ if (unlikely((intr_status_data & ISR_PHY_LINKDOWN) != 0)) {
+ dev_err(&pdev->dev, "atl1e_configure failed,"
+ "PCIE phy link down\n");
+ return -1;
+ }
+
+ AT_WRITE_REG(hw, REG_ISR, 0x7fffffff);
+ return 0;
+}
+
+/*
+ * atl1e_get_stats - Get System Network Statistics
+ * @netdev: network interface device structure
+ *
+ * Returns the address of the device statistics structure.
+ * The statistics are actually updated from the timer callback.
+ */
+static struct net_device_stats *atl1e_get_stats(struct net_device *netdev)
+{
+ struct atl1e_adapter *adapter = netdev_priv(netdev);
+ struct atl1e_hw_stats *hw_stats = &adapter->hw_stats;
+ struct net_device_stats *net_stats = &adapter->net_stats;
+
+ net_stats->rx_packets = hw_stats->rx_ok;
+ net_stats->tx_packets = hw_stats->tx_ok;
+ net_stats->rx_bytes = hw_stats->rx_byte_cnt;
+ net_stats->tx_bytes = hw_stats->tx_byte_cnt;
+ net_stats->multicast = hw_stats->rx_mcast;
+ net_stats->collisions = hw_stats->tx_1_col +
+ hw_stats->tx_2_col * 2 +
+ hw_stats->tx_late_col + hw_stats->tx_abort_col;
+
+ net_stats->rx_errors = hw_stats->rx_frag + hw_stats->rx_fcs_err +
+ hw_stats->rx_len_err + hw_stats->rx_sz_ov +
+ hw_stats->rx_rrd_ov + hw_stats->rx_align_err;
+ net_stats->rx_fifo_errors = hw_stats->rx_rxf_ov;
+ net_stats->rx_length_errors = hw_stats->rx_len_err;
+ net_stats->rx_crc_errors = hw_stats->rx_fcs_err;
+ net_stats->rx_frame_errors = hw_stats->rx_align_err;
+ net_stats->rx_over_errors = hw_stats->rx_rrd_ov + hw_stats->rx_rxf_ov;
+
+ net_stats->rx_missed_errors = hw_stats->rx_rrd_ov + hw_stats->rx_rxf_ov;
+
+ net_stats->tx_errors = hw_stats->tx_late_col + hw_stats->tx_abort_col +
+ hw_stats->tx_underrun + hw_stats->tx_trunc;
+ net_stats->tx_fifo_errors = hw_stats->tx_underrun;
+ net_stats->tx_aborted_errors = hw_stats->tx_abort_col;
+ net_stats->tx_window_errors = hw_stats->tx_late_col;
+
+ return &adapter->net_stats;
+}
+
+static void atl1e_update_hw_stats(struct atl1e_adapter *adapter)
+{
+ u16 hw_reg_addr = 0;
+ unsigned long *stats_item = NULL;
+
+ /* update rx status */
+ hw_reg_addr = REG_MAC_RX_STATUS_BIN;
+ stats_item = &adapter->hw_stats.rx_ok;
+ while (hw_reg_addr <= REG_MAC_RX_STATUS_END) {
+ *stats_item += AT_READ_REG(&adapter->hw, hw_reg_addr);
+ stats_item++;
+ hw_reg_addr += 4;
+ }
+ /* update tx status */
+ hw_reg_addr = REG_MAC_TX_STATUS_BIN;
+ stats_item = &adapter->hw_stats.tx_ok;
+ while (hw_reg_addr <= REG_MAC_TX_STATUS_END) {
+ *stats_item += AT_READ_REG(&adapter->hw, hw_reg_addr);
+ stats_item++;
+ hw_reg_addr += 4;
+ }
+}
+
+static inline void atl1e_clear_phy_int(struct atl1e_adapter *adapter)
+{
+ u16 phy_data;
+
+ spin_lock(&adapter->mdio_lock);
+ atl1e_read_phy_reg(&adapter->hw, MII_INT_STATUS, &phy_data);
+ spin_unlock(&adapter->mdio_lock);
+}
+
+static bool atl1e_clean_tx_irq(struct atl1e_adapter *adapter)
+{
+ struct atl1e_tx_ring *tx_ring = (struct atl1e_tx_ring *)
+ &adapter->tx_ring;
+ struct atl1e_tx_buffer *tx_buffer = NULL;
+ u16 hw_next_to_clean = AT_READ_REGW(&adapter->hw, REG_TPD_CONS_IDX);
+ u16 next_to_clean = atomic_read(&tx_ring->next_to_clean);
+
+ while (next_to_clean != hw_next_to_clean) {
+ tx_buffer = &tx_ring->tx_buffer[next_to_clean];
+ if (tx_buffer->dma) {
+ pci_unmap_page(adapter->pdev, tx_buffer->dma,
+ tx_buffer->length, PCI_DMA_TODEVICE);
+ tx_buffer->dma = 0;
+ }
+
+ if (tx_buffer->skb) {
+ dev_kfree_skb_irq(tx_buffer->skb);
+ tx_buffer->skb = NULL;
+ }
+
+ if (++next_to_clean == tx_ring->count)
+ next_to_clean = 0;
+ }
+
+ atomic_set(&tx_ring->next_to_clean, next_to_clean);
+
+ if (netif_queue_stopped(adapter->netdev) &&
+ netif_carrier_ok(adapter->netdev)) {
+ netif_wake_queue(adapter->netdev);
+ }
+
+ return true;
+}
+
+/*
+ * atl1e_intr - Interrupt Handler
+ * @irq: interrupt number
+ * @data: pointer to a network interface device structure
+ * @pt_regs: CPU registers structure
+ */
+static irqreturn_t atl1e_intr(int irq, void *data)
+{
+ struct net_device *netdev = data;
+ struct atl1e_adapter *adapter = netdev_priv(netdev);
+ struct pci_dev *pdev = adapter->pdev;
+ struct atl1e_hw *hw = &adapter->hw;
+ int max_ints = AT_MAX_INT_WORK;
+ int handled = IRQ_NONE;
+ u32 status;
+
+ do {
+ status = AT_READ_REG(hw, REG_ISR);
+ if ((status & IMR_NORMAL_MASK) == 0 ||
+ (status & ISR_DIS_INT) != 0) {
+ if (max_ints != AT_MAX_INT_WORK)
+ handled = IRQ_HANDLED;
+ break;
+ }
+ /* link event */
+ if (status & ISR_GPHY)
+ atl1e_clear_phy_int(adapter);
+ /* Ack ISR */
+ AT_WRITE_REG(hw, REG_ISR, status | ISR_DIS_INT);
+
+ handled = IRQ_HANDLED;
+ /* check if PCIE PHY Link down */
+ if (status & ISR_PHY_LINKDOWN) {
+ dev_err(&pdev->dev,
+ "pcie phy linkdown %x\n", status);
+ if (netif_running(adapter->netdev)) {
+ /* reset MAC */
+ atl1e_irq_reset(adapter);
+ schedule_work(&adapter->reset_task);
+ break;
+ }
+ }
+
+ /* check if DMA read/write error */
+ if (status & (ISR_DMAR_TO_RST | ISR_DMAW_TO_RST)) {
+ dev_err(&pdev->dev,
+ "PCIE DMA RW error (status = 0x%x)\n",
+ status);
+ atl1e_irq_reset(adapter);
+ schedule_work(&adapter->reset_task);
+ break;
+ }
+
+ if (status & ISR_SMB)
+ atl1e_update_hw_stats(adapter);
+
+ /* link event */
+ if (status & (ISR_GPHY | ISR_MANUAL)) {
+ adapter->net_stats.tx_carrier_errors++;
+ atl1e_link_chg_event(adapter);
+ break;
+ }
+
+ /* transmit event */
+ if (status & ISR_TX_EVENT)
+ atl1e_clean_tx_irq(adapter);
+
+ if (status & ISR_RX_EVENT) {
+ /*
+ * disable rx interrupts, without
+ * the synchronize_irq bit
+ */
+ AT_WRITE_REG(hw, REG_IMR,
+ IMR_NORMAL_MASK & ~ISR_RX_EVENT);
+ AT_WRITE_FLUSH(hw);
+ if (likely(netif_rx_schedule_prep(netdev,
+ &adapter->napi)))
+ __netif_rx_schedule(netdev, &adapter->napi);
+ }
+ } while (--max_ints > 0);
+ /* re-enable Interrupt*/
+ AT_WRITE_REG(&adapter->hw, REG_ISR, 0);
+
+ return handled;
+}
+
+static inline void atl1e_rx_checksum(struct atl1e_adapter *adapter,
+ struct sk_buff *skb, struct atl1e_recv_ret_status *prrs)
+{
+ u8 *packet = (u8 *)(prrs + 1);
+ struct iphdr *iph;
+ u16 head_len = ETH_HLEN;
+ u16 pkt_flags;
+ u16 err_flags;
+
+ skb->ip_summed = CHECKSUM_NONE;
+ pkt_flags = prrs->pkt_flag;
+ err_flags = prrs->err_flag;
+ if (((pkt_flags & RRS_IS_IPV4) || (pkt_flags & RRS_IS_IPV6)) &&
+ ((pkt_flags & RRS_IS_TCP) || (pkt_flags & RRS_IS_UDP))) {
+ if (pkt_flags & RRS_IS_IPV4) {
+ if (pkt_flags & RRS_IS_802_3)
+ head_len += 8;
+ iph = (struct iphdr *) (packet + head_len);
+ if (iph->frag_off != 0 && !(pkt_flags & RRS_IS_IP_DF))
+ goto hw_xsum;
+ }
+ if (!(err_flags & (RRS_ERR_IP_CSUM | RRS_ERR_L4_CSUM))) {
+ skb->ip_summed = CHECKSUM_UNNECESSARY;
+ return;
+ }
+ }
+
+hw_xsum :
+ return;
+}
+
+static struct atl1e_rx_page *atl1e_get_rx_page(struct atl1e_adapter *adapter,
+ u8 que)
+{
+ struct atl1e_rx_page_desc *rx_page_desc =
+ (struct atl1e_rx_page_desc *) adapter->rx_ring.rx_page_desc;
+ u8 rx_using = rx_page_desc[que].rx_using;
+
+ return (struct atl1e_rx_page *)&(rx_page_desc[que].rx_page[rx_using]);
+}
+
+static void atl1e_clean_rx_irq(struct atl1e_adapter *adapter, u8 que,
+ int *work_done, int work_to_do)
+{
+ struct pci_dev *pdev = adapter->pdev;
+ struct net_device *netdev = adapter->netdev;
+ struct atl1e_rx_ring *rx_ring = (struct atl1e_rx_ring *)
+ &adapter->rx_ring;
+ struct atl1e_rx_page_desc *rx_page_desc =
+ (struct atl1e_rx_page_desc *) rx_ring->rx_page_desc;
+ struct sk_buff *skb = NULL;
+ struct atl1e_rx_page *rx_page = atl1e_get_rx_page(adapter, que);
+ u32 packet_size, write_offset;
+ struct atl1e_recv_ret_status *prrs;
+
+ write_offset = *(rx_page->write_offset_addr);
+ if (likely(rx_page->read_offset < write_offset)) {
+ do {
+ if (*work_done >= work_to_do)
+ break;
+ (*work_done)++;
+ /* get new packet's rrs */
+ prrs = (struct atl1e_recv_ret_status *) (rx_page->addr +
+ rx_page->read_offset);
+ /* check sequence number */
+ if (prrs->seq_num != rx_page_desc[que].rx_nxseq) {
+ dev_err(&pdev->dev,
+ "rx sequence number"
+ " error (rx=%d) (expect=%d)\n",
+ prrs->seq_num,
+ rx_page_desc[que].rx_nxseq);
+ rx_page_desc[que].rx_nxseq++;
+ /* just for debug use */
+ AT_WRITE_REG(&adapter->hw, REG_DEBUG_DATA0,
+ (((u32)prrs->seq_num) << 16) |
+ rx_page_desc[que].rx_nxseq);
+ goto fatal_err;
+ }
+ rx_page_desc[que].rx_nxseq++;
+
+ /* error packet */
+ if (prrs->pkt_flag & RRS_IS_ERR_FRAME) {
+ if (prrs->err_flag & (RRS_ERR_BAD_CRC |
+ RRS_ERR_DRIBBLE | RRS_ERR_CODE |
+ RRS_ERR_TRUNC)) {
+ /* hardware error, discard this packet*/
+ dev_err(&pdev->dev,
+ "rx packet desc error %x\n",
+ *((u32 *)prrs + 1));
+ goto skip_pkt;
+ }
+ }
+
+ packet_size = ((prrs->word1 >> RRS_PKT_SIZE_SHIFT) &
+ RRS_PKT_SIZE_MASK) - 4; /* CRC */
+ skb = netdev_alloc_skb(netdev,
+ packet_size + NET_IP_ALIGN);
+ if (skb == NULL) {
+ dev_warn(&pdev->dev, "%s: Memory squeeze,"
+ "deferring packet.\n", netdev->name);
+ goto skip_pkt;
+ }
+ skb_reserve(skb, NET_IP_ALIGN);
+ skb->dev = netdev;
+ memcpy(skb->data, (u8 *)(prrs + 1), packet_size);
+ skb_put(skb, packet_size);
+ skb->protocol = eth_type_trans(skb, netdev);
+ atl1e_rx_checksum(adapter, skb, prrs);
+
+ if (unlikely(adapter->vlgrp &&
+ (prrs->pkt_flag & RRS_IS_VLAN_TAG))) {
+ u16 vlan_tag = (prrs->vtag >> 4) |
+ ((prrs->vtag & 7) << 13) |
+ ((prrs->vtag & 8) << 9);
+ dev_dbg(&pdev->dev,
+ "RXD VLAN TAG<RRD>=0x%04x\n",
+ prrs->vtag);
+ vlan_hwaccel_receive_skb(skb, adapter->vlgrp,
+ vlan_tag);
+ } else {
+ netif_receive_skb(skb);
+ }
+
+ netdev->last_rx = jiffies;
+
+skip_pkt:
+ /* skip current packet whether it's ok or not. */
+ rx_page->read_offset +=
+ (((u32)((prrs->word1 >> RRS_PKT_SIZE_SHIFT) &
+ RRS_PKT_SIZE_MASK) +
+ sizeof(struct atl1e_recv_ret_status) + 31) &
+ 0xFFFFFFE0);
+
+ if (rx_page->read_offset >= rx_ring->page_size) {
+ /* mark this page clean */
+ u16 reg_addr;
+ u8 rx_using;
+
+ rx_page->read_offset =
+ *(rx_page->write_offset_addr) = 0;
+ rx_using = rx_page_desc[que].rx_using;
+ reg_addr =
+ atl1e_rx_page_vld_regs[que][rx_using];
+ AT_WRITE_REGB(&adapter->hw, reg_addr, 1);
+ rx_page_desc[que].rx_using ^= 1;
+ rx_page = atl1e_get_rx_page(adapter, que);
+ }
+ write_offset = *(rx_page->write_offset_addr);
+ } while (rx_page->read_offset < write_offset);
+ }
+
+ return;
+
+fatal_err:
+
+ if (!test_bit(__AT_DOWN, &adapter->flags))
+ schedule_work(&adapter->reset_task);
+}
+/*
+ * atl1e_clean - NAPI Rx polling callback
+ * @adapter: board private structure
+ */
+static int atl1e_clean(struct napi_struct *napi, int budget)
+{
+ struct atl1e_adapter *adapter =
+ container_of(napi, struct atl1e_adapter, napi);
+ struct net_device *netdev = adapter->netdev;
+ struct pci_dev *pdev = adapter->pdev;
+ u32 imr_data;
+ int work_done = 0;
+
+ /* Keep link state information with original netdev */
+ if (!netif_carrier_ok(adapter->netdev))
+ goto quit_polling;
+
+ atl1e_clean_rx_irq(adapter, 0, &work_done, budget);
+
+ /* If no Tx and not enough Rx work done, exit the polling mode */
+ if (work_done < budget) {
+quit_polling:
+ netif_rx_complete(netdev, napi);
+ imr_data = AT_READ_REG(&adapter->hw, REG_IMR);
+ AT_WRITE_REG(&adapter->hw, REG_IMR, imr_data | ISR_RX_EVENT);
+ /* test debug */
+ if (test_bit(__AT_DOWN, &adapter->flags)) {
+ atomic_dec(&adapter->irq_sem);
+ dev_err(&pdev->dev,
+ "atl1e_clean is called when AT_DOWN\n");
+ }
+ /* reenable RX intr */
+ /*atl1e_irq_enable(adapter); */
+
+ }
+ return work_done;
+}
+
+#ifdef CONFIG_NET_POLL_CONTROLLER
+
+/*
+ * Polling 'interrupt' - used by things like netconsole to send skbs
+ * without having to re-enable interrupts. It's not called while
+ * the interrupt routine is executing.
+ */
+static void atl1e_netpoll(struct net_device *netdev)
+{
+ struct atl1e_adapter *adapter = netdev_priv(netdev);
+
+ disable_irq(adapter->pdev->irq);
+ atl1e_intr(adapter->pdev->irq, netdev);
+ enable_irq(adapter->pdev->irq);
+}
+#endif
+
+static inline u16 atl1e_tpd_avail(struct atl1e_adapter *adapter)
+{
+ struct atl1e_tx_ring *tx_ring = &adapter->tx_ring;
+ u16 next_to_use = 0;
+ u16 next_to_clean = 0;
+
+ next_to_clean = atomic_read(&tx_ring->next_to_clean);
+ next_to_use = tx_ring->next_to_use;
+
+ return (u16)(next_to_clean > next_to_use) ?
+ (next_to_clean - next_to_use - 1) :
+ (tx_ring->count + next_to_clean - next_to_use - 1);
+}
+
+/*
+ * get next usable tpd
+ * Note: should call atl1e_tdp_avail to make sure
+ * there is enough tpd to use
+ */
+static struct atl1e_tpd_desc *atl1e_get_tpd(struct atl1e_adapter *adapter)
+{
+ struct atl1e_tx_ring *tx_ring = &adapter->tx_ring;
+ u16 next_to_use = 0;
+
+ next_to_use = tx_ring->next_to_use;
+ if (++tx_ring->next_to_use == tx_ring->count)
+ tx_ring->next_to_use = 0;
+
+ memset(&tx_ring->desc[next_to_use], 0, sizeof(struct atl1e_tpd_desc));
+ return (struct atl1e_tpd_desc *)&tx_ring->desc[next_to_use];
+}
+
+static struct atl1e_tx_buffer *
+atl1e_get_tx_buffer(struct atl1e_adapter *adapter, struct atl1e_tpd_desc *tpd)
+{
+ struct atl1e_tx_ring *tx_ring = &adapter->tx_ring;
+
+ return &tx_ring->tx_buffer[tpd - tx_ring->desc];
+}
+
+/* Calculate the transmit packet descript needed*/
+static u16 atl1e_cal_tdp_req(const struct sk_buff *skb)
+{
+ int i = 0;
+ u16 tpd_req = 1;
+ u16 fg_size = 0;
+ u16 proto_hdr_len = 0;
+
+ for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
+ fg_size = skb_shinfo(skb)->frags[i].size;
+ tpd_req += ((fg_size + MAX_TX_BUF_LEN - 1) >> MAX_TX_BUF_SHIFT);
+ }
+
+ if (skb_is_gso(skb)) {
+ if (skb->protocol == ntohs(ETH_P_IP) ||
+ (skb_shinfo(skb)->gso_type == SKB_GSO_TCPV6)) {
+ proto_hdr_len = skb_transport_offset(skb) +
+ tcp_hdrlen(skb);
+ if (proto_hdr_len < skb_headlen(skb)) {
+ tpd_req += ((skb_headlen(skb) - proto_hdr_len +
+ MAX_TX_BUF_LEN - 1) >>
+ MAX_TX_BUF_SHIFT);
+ }
+ }
+
+ }
+ return tpd_req;
+}
+
+static int atl1e_tso_csum(struct atl1e_adapter *adapter,
+ struct sk_buff *skb, struct atl1e_tpd_desc *tpd)
+{
+ struct pci_dev *pdev = adapter->pdev;
+ u8 hdr_len;
+ u32 real_len;
+ unsigned short offload_type;
+ int err;
+
+ if (skb_is_gso(skb)) {
+ if (skb_header_cloned(skb)) {
+ err = pskb_expand_head(skb, 0, 0, GFP_ATOMIC);
+ if (unlikely(err))
+ return -1;
+ }
+ offload_type = skb_shinfo(skb)->gso_type;
+
+ if (offload_type & SKB_GSO_TCPV4) {
+ real_len = (((unsigned char *)ip_hdr(skb) - skb->data)
+ + ntohs(ip_hdr(skb)->tot_len));
+
+ if (real_len < skb->len)
+ pskb_trim(skb, real_len);
+
+ hdr_len = (skb_transport_offset(skb) + tcp_hdrlen(skb));
+ if (unlikely(skb->len == hdr_len)) {
+ /* only xsum need */
+ dev_warn(&pdev->dev,
+ "IPV4 tso with zero data??\n");
+ goto check_sum;
+ } else {
+ ip_hdr(skb)->check = 0;
+ ip_hdr(skb)->tot_len = 0;
+ tcp_hdr(skb)->check = ~csum_tcpudp_magic(
+ ip_hdr(skb)->saddr,
+ ip_hdr(skb)->daddr,
+ 0, IPPROTO_TCP, 0);
+ tpd->word3 |= (ip_hdr(skb)->ihl &
+ TDP_V4_IPHL_MASK) <<
+ TPD_V4_IPHL_SHIFT;
+ tpd->word3 |= ((tcp_hdrlen(skb) >> 2) &
+ TPD_TCPHDRLEN_MASK) <<
+ TPD_TCPHDRLEN_SHIFT;
+ tpd->word3 |= ((skb_shinfo(skb)->gso_size) &
+ TPD_MSS_MASK) << TPD_MSS_SHIFT;
+ tpd->word3 |= 1 << TPD_SEGMENT_EN_SHIFT;
+ }
+ return 0;
+ }
+
+ if (offload_type & SKB_GSO_TCPV6) {
+ real_len = (((unsigned char *)ipv6_hdr(skb) - skb->data)
+ + ntohs(ipv6_hdr(skb)->payload_len));
+ if (real_len < skb->len)
+ pskb_trim(skb, real_len);
+
+ /* check payload == 0 byte ? */
+ hdr_len = (skb_transport_offset(skb) + tcp_hdrlen(skb));
+ if (unlikely(skb->len == hdr_len)) {
+ /* only xsum need */
+ dev_warn(&pdev->dev,
+ "IPV6 tso with zero data??\n");
+ goto check_sum;
+ } else {
+ tcp_hdr(skb)->check = ~csum_ipv6_magic(
+ &ipv6_hdr(skb)->saddr,
+ &ipv6_hdr(skb)->daddr,
+ 0, IPPROTO_TCP, 0);
+ tpd->word3 |= 1 << TPD_IP_VERSION_SHIFT;
+ hdr_len >>= 1;
+ tpd->word3 |= (hdr_len & TPD_V6_IPHLLO_MASK) <<
+ TPD_V6_IPHLLO_SHIFT;
+ tpd->word3 |= ((hdr_len >> 3) &
+ TPD_V6_IPHLHI_MASK) <<
+ TPD_V6_IPHLHI_SHIFT;
+ tpd->word3 |= (tcp_hdrlen(skb) >> 2 &
+ TPD_TCPHDRLEN_MASK) <<
+ TPD_TCPHDRLEN_SHIFT;
+ tpd->word3 |= ((skb_shinfo(skb)->gso_size) &
+ TPD_MSS_MASK) << TPD_MSS_SHIFT;
+ tpd->word3 |= 1 << TPD_SEGMENT_EN_SHIFT;
+ }
+ }
+ return 0;
+ }
+
+check_sum:
+ if (likely(skb->ip_summed == CHECKSUM_PARTIAL)) {
+ u8 css, cso;
+
+ cso = skb_transport_offset(skb);
+ if (unlikely(cso & 0x1)) {
+ dev_err(&adapter->pdev->dev,
+ "pay load offset should not ant event number\n");
+ return -1;
+ } else {
+ css = cso + skb->csum_offset;
+ tpd->word3 |= (cso & TPD_PLOADOFFSET_MASK) <<
+ TPD_PLOADOFFSET_SHIFT;
+ tpd->word3 |= (css & TPD_CCSUMOFFSET_MASK) <<
+ TPD_CCSUMOFFSET_SHIFT;
+ tpd->word3 |= 1 << TPD_CC_SEGMENT_EN_SHIFT;
+ }
+ }
+
+ return 0;
+}
+
+static void atl1e_tx_map(struct atl1e_adapter *adapter,
+ struct sk_buff *skb, struct atl1e_tpd_desc *tpd)
+{
+ struct atl1e_tpd_desc *use_tpd = NULL;
+ struct atl1e_tx_buffer *tx_buffer = NULL;
+ u16 buf_len = skb->len - skb->data_len;
+ u16 map_len = 0;
+ u16 mapped_len = 0;
+ u16 hdr_len = 0;
+ u16 nr_frags;
+ u16 f;
+ int segment;
+
+ nr_frags = skb_shinfo(skb)->nr_frags;
+ segment = (tpd->word3 >> TPD_SEGMENT_EN_SHIFT) & TPD_SEGMENT_EN_MASK;
+ if (segment) {
+ /* TSO */
+ map_len = hdr_len = skb_transport_offset(skb) + tcp_hdrlen(skb);
+ use_tpd = tpd;
+
+ tx_buffer = atl1e_get_tx_buffer(adapter, use_tpd);
+ tx_buffer->length = map_len;
+ tx_buffer->dma = pci_map_single(adapter->pdev,
+ skb->data, hdr_len, PCI_DMA_TODEVICE);
+ mapped_len += map_len;
+ use_tpd->buffer_addr = cpu_to_le64(tx_buffer->dma);
+ use_tpd->word2 = (use_tpd->word2 & (~TPD_BUFLEN_MASK)) |
+ ((cpu_to_le32(tx_buffer->length) &
+ TPD_BUFLEN_MASK) << TPD_BUFLEN_SHIFT);
+ }
+
+ while (mapped_len < buf_len) {
+ /* mapped_len == 0, means we should use the first tpd,
+ which is given by caller */
+ if (mapped_len == 0) {
+ use_tpd = tpd;
+ } else {
+ use_tpd = atl1e_get_tpd(adapter);
+ memcpy(use_tpd, tpd, sizeof(struct atl1e_tpd_desc));
+ }
+ tx_buffer = atl1e_get_tx_buffer(adapter, use_tpd);
+ tx_buffer->skb = NULL;
+
+ tx_buffer->length = map_len =
+ ((buf_len - mapped_len) >= MAX_TX_BUF_LEN) ?
+ MAX_TX_BUF_LEN : (buf_len - mapped_len);
+ tx_buffer->dma =
+ pci_map_single(adapter->pdev, skb->data + mapped_len,
+ map_len, PCI_DMA_TODEVICE);
+ mapped_len += map_len;
+ use_tpd->buffer_addr = cpu_to_le64(tx_buffer->dma);
+ use_tpd->word2 = (use_tpd->word2 & (~TPD_BUFLEN_MASK)) |
+ ((cpu_to_le32(tx_buffer->length) &
+ TPD_BUFLEN_MASK) << TPD_BUFLEN_SHIFT);
+ }
+
+ for (f = 0; f < nr_frags; f++) {
+ struct skb_frag_struct *frag;
+ u16 i;
+ u16 seg_num;
+
+ frag = &skb_shinfo(skb)->frags[f];
+ buf_len = frag->size;
+
+ seg_num = (buf_len + MAX_TX_BUF_LEN - 1) / MAX_TX_BUF_LEN;
+ for (i = 0; i < seg_num; i++) {
+ use_tpd = atl1e_get_tpd(adapter);
+ memcpy(use_tpd, tpd, sizeof(struct atl1e_tpd_desc));
+
+ tx_buffer = atl1e_get_tx_buffer(adapter, use_tpd);
+ if (tx_buffer->skb)
+ BUG();
+
+ tx_buffer->skb = NULL;
+ tx_buffer->length =
+ (buf_len > MAX_TX_BUF_LEN) ?
+ MAX_TX_BUF_LEN : buf_len;
+ buf_len -= tx_buffer->length;
+
+ tx_buffer->dma =
+ pci_map_page(adapter->pdev, frag->page,
+ frag->page_offset +
+ (i * MAX_TX_BUF_LEN),
+ tx_buffer->length,
+ PCI_DMA_TODEVICE);
+ use_tpd->buffer_addr = cpu_to_le64(tx_buffer->dma);
+ use_tpd->word2 = (use_tpd->word2 & (~TPD_BUFLEN_MASK)) |
+ ((cpu_to_le32(tx_buffer->length) &
+ TPD_BUFLEN_MASK) << TPD_BUFLEN_SHIFT);
+ }
+ }
+
+ if ((tpd->word3 >> TPD_SEGMENT_EN_SHIFT) & TPD_SEGMENT_EN_MASK)
+ /* note this one is a tcp header */
+ tpd->word3 |= 1 << TPD_HDRFLAG_SHIFT;
+ /* The last tpd */
+
+ use_tpd->word3 |= 1 << TPD_EOP_SHIFT;
+ /* The last buffer info contain the skb address,
+ so it will be free after unmap */
+ tx_buffer->skb = skb;
+}
+
+static void atl1e_tx_queue(struct atl1e_adapter *adapter, u16 count,
+ struct atl1e_tpd_desc *tpd)
+{
+ struct atl1e_tx_ring *tx_ring = &adapter->tx_ring;
+ /* Force memory writes to complete before letting h/w
+ * know there are new descriptors to fetch. (Only
+ * applicable for weak-ordered memory model archs,
+ * such as IA-64). */
+ wmb();
+ AT_WRITE_REG(&adapter->hw, REG_MB_TPD_PROD_IDX, tx_ring->next_to_use);
+}
+
+static int atl1e_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
+{
+ struct atl1e_adapter *adapter = netdev_priv(netdev);
+ unsigned long flags;
+ u16 tpd_req = 1;
+ struct atl1e_tpd_desc *tpd;
+
+ if (test_bit(__AT_DOWN, &adapter->flags)) {
+ dev_kfree_skb_any(skb);
+ return NETDEV_TX_OK;
+ }
+
+ if (unlikely(skb->len <= 0)) {
+ dev_kfree_skb_any(skb);
+ return NETDEV_TX_OK;
+ }
+ tpd_req = atl1e_cal_tdp_req(skb);
+ if (!spin_trylock_irqsave(&adapter->tx_lock, flags))
+ return NETDEV_TX_LOCKED;
+
+ if (atl1e_tpd_avail(adapter) < tpd_req) {
+ /* no enough descriptor, just stop queue */
+ netif_stop_queue(netdev);
+ spin_unlock_irqrestore(&adapter->tx_lock, flags);
+ return NETDEV_TX_BUSY;
+ }
+
+ tpd = atl1e_get_tpd(adapter);
+
+ if (unlikely(adapter->vlgrp && vlan_tx_tag_present(skb))) {
+ u16 vlan_tag = vlan_tx_tag_get(skb);
+ u16 atl1e_vlan_tag;
+
+ tpd->word3 |= 1 << TPD_INS_VL_TAG_SHIFT;
+ AT_VLAN_TAG_TO_TPD_TAG(vlan_tag, atl1e_vlan_tag);
+ tpd->word2 |= (atl1e_vlan_tag & TPD_VLANTAG_MASK) <<
+ TPD_VLAN_SHIFT;
+ }
+
+ if (skb->protocol == ntohs(ETH_P_8021Q))
+ tpd->word3 |= 1 << TPD_VL_TAGGED_SHIFT;
+
+ if (skb_network_offset(skb) != ETH_HLEN)
+ tpd->word3 |= 1 << TPD_ETHTYPE_SHIFT; /* 802.3 frame */
+
+ /* do TSO and check sum */
+ if (atl1e_tso_csum(adapter, skb, tpd) != 0) {
+ spin_unlock_irqrestore(&adapter->tx_lock, flags);
+ dev_kfree_skb_any(skb);
+ return NETDEV_TX_OK;
+ }
+
+ atl1e_tx_map(adapter, skb, tpd);
+ atl1e_tx_queue(adapter, tpd_req, tpd);
+
+ netdev->trans_start = jiffies;
+ spin_unlock_irqrestore(&adapter->tx_lock, flags);
+ return NETDEV_TX_OK;
+}
+
+static void atl1e_free_irq(struct atl1e_adapter *adapter)
+{
+ struct net_device *netdev = adapter->netdev;
+
+ free_irq(adapter->pdev->irq, netdev);
+
+ if (adapter->have_msi)
+ pci_disable_msi(adapter->pdev);
+}
+
+static int atl1e_request_irq(struct atl1e_adapter *adapter)
+{
+ struct pci_dev *pdev = adapter->pdev;
+ struct net_device *netdev = adapter->netdev;
+ int flags = 0;
+ int err = 0;
+
+ adapter->have_msi = true;
+ err = pci_enable_msi(adapter->pdev);
+ if (err) {
+ dev_dbg(&pdev->dev,
+ "Unable to allocate MSI interrupt Error: %d\n", err);
+ adapter->have_msi = false;
+ } else
+ netdev->irq = pdev->irq;
+
+
+ if (!adapter->have_msi)
+ flags |= IRQF_SHARED;
+ err = request_irq(adapter->pdev->irq, &atl1e_intr, flags,
+ netdev->name, netdev);
+ if (err) {
+ dev_dbg(&pdev->dev,
+ "Unable to allocate interrupt Error: %d\n", err);
+ if (adapter->have_msi)
+ pci_disable_msi(adapter->pdev);
+ return err;
+ }
+ dev_dbg(&pdev->dev, "atl1e_request_irq OK\n");
+ return err;
+}
+
+int atl1e_up(struct atl1e_adapter *adapter)
+{
+ struct net_device *netdev = adapter->netdev;
+ int err = 0;
+ u32 val;
+
+
+ /* hardware has been reset, we need to reload some things */
+ err = atl1e_init_hw(&adapter->hw);
+ if (err) {
+ err = -EIO;
+ return err;
+ }
+ atl1e_init_ring_ptrs(adapter);
+ atl1e_set_multi(netdev);
+ atl1e_restore_vlan(adapter);
+
+ if (atl1e_configure(adapter)) {
+ err = -EIO;
+ goto err_up;
+ }
+
+ clear_bit(__AT_DOWN, &adapter->flags);
+ napi_enable(&adapter->napi);
+ atl1e_irq_enable(adapter);
+ val = AT_READ_REG(&adapter->hw, REG_MASTER_CTRL);
+ AT_WRITE_REG(&adapter->hw, REG_MASTER_CTRL,
+ val | MASTER_CTRL_MANUAL_INT);
+
+err_up:
+ return err;
+}
+
+void atl1e_down(struct atl1e_adapter *adapter)
+{
+ struct net_device *netdev = adapter->netdev;
+
+ /* signal that we're down so the interrupt handler does not
+ * reschedule our watchdog timer */
+ set_bit(__AT_DOWN, &adapter->flags);
+
+#ifdef NETIF_F_LLTX
+ netif_stop_queue(netdev);
+#else
+ netif_tx_disable(netdev);
+#endif
+
+ /* reset MAC to disable all RX/TX */
+ atl1e_reset_hw(&adapter->hw);
+ msleep(1);
+
+ napi_disable(&adapter->napi);
+ atl1e_del_timer(adapter);
+ atl1e_irq_disable(adapter);
+
+ netif_carrier_off(netdev);
+ adapter->link_speed = SPEED_0;
+ adapter->link_duplex = -1;
+ atl1e_clean_tx_ring(adapter);
+ atl1e_clean_rx_ring(adapter);
+}
+
+/*
+ * atl1e_open - Called when a network interface is made active
+ * @netdev: network interface device structure
+ *
+ * Returns 0 on success, negative value on failure
+ *
+ * The open entry point is called when a network interface is made
+ * active by the system (IFF_UP). At this point all resources needed
+ * for transmit and receive operations are allocated, the interrupt
+ * handler is registered with the OS, the watchdog timer is started,
+ * and the stack is notified that the interface is ready.
+ */
+static int atl1e_open(struct net_device *netdev)
+{
+ struct atl1e_adapter *adapter = netdev_priv(netdev);
+ int err;
+
+ /* disallow open during test */
+ if (test_bit(__AT_TESTING, &adapter->flags))
+ return -EBUSY;
+
+ /* allocate rx/tx dma buffer & descriptors */
+ atl1e_init_ring_resources(adapter);
+ err = atl1e_setup_ring_resources(adapter);
+ if (unlikely(err))
+ return err;
+
+ err = atl1e_request_irq(adapter);
+ if (unlikely(err))
+ goto err_req_irq;
+
+ err = atl1e_up(adapter);
+ if (unlikely(err))
+ goto err_up;
+
+ return 0;
+
+err_up:
+ atl1e_free_irq(adapter);
+err_req_irq:
+ atl1e_free_ring_resources(adapter);
+ atl1e_reset_hw(&adapter->hw);
+
+ return err;
+}
+
+/*
+ * atl1e_close - Disables a network interface
+ * @netdev: network interface device structure
+ *
+ * Returns 0, this is not allowed to fail
+ *
+ * The close entry point is called when an interface is de-activated
+ * by the OS. The hardware is still under the drivers control, but
+ * needs to be disabled. A global MAC reset is issued to stop the
+ * hardware, and all transmit and receive resources are freed.
+ */
+static int atl1e_close(struct net_device *netdev)
+{
+ struct atl1e_adapter *adapter = netdev_priv(netdev);
+
+ WARN_ON(test_bit(__AT_RESETTING, &adapter->flags));
+ atl1e_down(adapter);
+ atl1e_free_irq(adapter);
+ atl1e_free_ring_resources(adapter);
+
+ return 0;
+}
+
+#ifdef CONFIG_PM
+static int atl1e_suspend(struct pci_dev *pdev, pm_message_t state)
+{
+ struct net_device *netdev = pci_get_drvdata(pdev);
+ struct atl1e_adapter *adapter = netdev_priv(netdev);
+ struct atl1e_hw *hw = &adapter->hw;
+ u32 ctrl = 0;
+ u32 mac_ctrl_data = 0;
+ u32 wol_ctrl_data = 0;
+ u16 mii_advertise_data = 0;
+ u16 mii_bmsr_data = 0;
+ u16 mii_intr_status_data = 0;
+ u32 wufc = adapter->wol;
+ u32 i;
+#ifdef CONFIG_PM
+ int retval = 0;
+#endif
+
+ if (netif_running(netdev)) {
+ WARN_ON(test_bit(__AT_RESETTING, &adapter->flags));
+ atl1e_down(adapter);
+ }
+ netif_device_detach(netdev);
+
+#ifdef CONFIG_PM
+ retval = pci_save_state(pdev);
+ if (retval)
+ return retval;
+#endif
+
+ if (wufc) {
+ /* get link status */
+ atl1e_read_phy_reg(hw, MII_BMSR, (u16 *)&mii_bmsr_data);
+ atl1e_read_phy_reg(hw, MII_BMSR, (u16 *)&mii_bmsr_data);
+
+ mii_advertise_data = MII_AR_10T_HD_CAPS;
+
+ if ((atl1e_write_phy_reg(hw, MII_AT001_CR, 0) != 0) ||
+ (atl1e_write_phy_reg(hw,
+ MII_ADVERTISE, mii_advertise_data) != 0) ||
+ (atl1e_phy_commit(hw)) != 0) {
+ dev_dbg(&pdev->dev, "set phy register failed\n");
+ goto wol_dis;
+ }
+
+ hw->phy_configured = false; /* re-init PHY when resume */
+
+ /* turn on magic packet wol */
+ if (wufc & AT_WUFC_MAG)
+ wol_ctrl_data |= WOL_MAGIC_EN | WOL_MAGIC_PME_EN;
+
+ if (wufc & AT_WUFC_LNKC) {
+ /* if orignal link status is link, just wait for retrive link */
+ if (mii_bmsr_data & BMSR_LSTATUS) {
+ for (i = 0; i < AT_SUSPEND_LINK_TIMEOUT; i++) {
+ msleep(100);
+ atl1e_read_phy_reg(hw, MII_BMSR,
+ (u16 *)&mii_bmsr_data);
+ if (mii_bmsr_data & BMSR_LSTATUS)
+ break;
+ }
+
+ if ((mii_bmsr_data & BMSR_LSTATUS) == 0)
+ dev_dbg(&pdev->dev,
+ "%s: Link may change"
+ "when suspend\n",
+ atl1e_driver_name);
+ }
+ wol_ctrl_data |= WOL_LINK_CHG_EN | WOL_LINK_CHG_PME_EN;
+ /* only link up can wake up */
+ if (atl1e_write_phy_reg(hw, MII_INT_CTRL, 0x400) != 0) {
+ dev_dbg(&pdev->dev, "%s: read write phy "
+ "register failed.\n",
+ atl1e_driver_name);
+ goto wol_dis;
+ }
+ }
+ /* clear phy interrupt */
+ atl1e_read_phy_reg(hw, MII_INT_STATUS, &mii_intr_status_data);
+ /* Config MAC Ctrl register */
+ mac_ctrl_data = MAC_CTRL_RX_EN;
+ /* set to 10/100M halt duplex */
+ mac_ctrl_data |= MAC_CTRL_SPEED_10_100 << MAC_CTRL_SPEED_SHIFT;
+ mac_ctrl_data |= (((u32)adapter->hw.preamble_len &
+ MAC_CTRL_PRMLEN_MASK) <<
+ MAC_CTRL_PRMLEN_SHIFT);
+
+ if (adapter->vlgrp)
+ mac_ctrl_data |= MAC_CTRL_RMV_VLAN;
+
+ /* magic packet maybe Broadcast&multicast&Unicast frame */
+ if (wufc & AT_WUFC_MAG)
+ mac_ctrl_data |= MAC_CTRL_BC_EN;
+
+ dev_dbg(&pdev->dev,
+ "%s: suspend MAC=0x%x\n",
+ atl1e_driver_name, mac_ctrl_data);
+
+ AT_WRITE_REG(hw, REG_WOL_CTRL, wol_ctrl_data);
+ AT_WRITE_REG(hw, REG_MAC_CTRL, mac_ctrl_data);
+ /* pcie patch */
+ ctrl = AT_READ_REG(hw, REG_PCIE_PHYMISC);
+ ctrl |= PCIE_PHYMISC_FORCE_RCV_DET;
+ AT_WRITE_REG(hw, REG_PCIE_PHYMISC, ctrl);
+ pci_enable_wake(pdev, pci_choose_state(pdev, state), 1);
+ goto suspend_exit;
+ }
+wol_dis:
+
+ /* WOL disabled */
+ AT_WRITE_REG(hw, REG_WOL_CTRL, 0);
+
+ /* pcie patch */
+ ctrl = AT_READ_REG(hw, REG_PCIE_PHYMISC);
+ ctrl |= PCIE_PHYMISC_FORCE_RCV_DET;
+ AT_WRITE_REG(hw, REG_PCIE_PHYMISC, ctrl);
+
+ atl1e_force_ps(hw);
+ hw->phy_configured = false; /* re-init PHY when resume */
+
+ pci_enable_wake(pdev, pci_choose_state(pdev, state), 0);
+
+suspend_exit:
+
+ if (netif_running(netdev))
+ atl1e_free_irq(adapter);
+
+ pci_disable_device(pdev);
+
+ pci_set_power_state(pdev, pci_choose_state(pdev, state));
+
+ return 0;
+}
+
+static int atl1e_resume(struct pci_dev *pdev)
+{
+ struct net_device *netdev = pci_get_drvdata(pdev);
+ struct atl1e_adapter *adapter = netdev_priv(netdev);
+ u32 err;
+
+ pci_set_power_state(pdev, PCI_D0);
+ pci_restore_state(pdev);
+
+ err = pci_enable_device(pdev);
+ if (err) {
+ dev_err(&pdev->dev, "ATL1e: Cannot enable PCI"
+ " device from suspend\n");
+ return err;
+ }
+
+ pci_set_master(pdev);
+
+ AT_READ_REG(&adapter->hw, REG_WOL_CTRL); /* clear WOL status */
+
+ pci_enable_wake(pdev, PCI_D3hot, 0);
+ pci_enable_wake(pdev, PCI_D3cold, 0);
+
+ AT_WRITE_REG(&adapter->hw, REG_WOL_CTRL, 0);
+
+ if (netif_running(netdev))
+ err = atl1e_request_irq(adapter);
+ if (err)
+ return err;
+
+ atl1e_reset_hw(&adapter->hw);
+
+ if (netif_running(netdev))
+ atl1e_up(adapter);
+
+ netif_device_attach(netdev);
+
+ return 0;
+}
+#endif
+
+static void atl1e_shutdown(struct pci_dev *pdev)
+{
+ atl1e_suspend(pdev, PMSG_SUSPEND);
+}
+
+static int atl1e_init_netdev(struct net_device *netdev, struct pci_dev *pdev)
+{
+ SET_NETDEV_DEV(netdev, &pdev->dev);
+ pci_set_drvdata(pdev, netdev);
+
+ netdev->irq = pdev->irq;
+ netdev->open = &atl1e_open;
+ netdev->stop = &atl1e_close;
+ netdev->hard_start_xmit = &atl1e_xmit_frame;
+ netdev->get_stats = &atl1e_get_stats;
+ netdev->set_multicast_list = &atl1e_set_multi;
+ netdev->set_mac_address = &atl1e_set_mac_addr;
+ netdev->change_mtu = &atl1e_change_mtu;
+ netdev->do_ioctl = &atl1e_ioctl;
+ netdev->tx_timeout = &atl1e_tx_timeout;
+ netdev->watchdog_timeo = AT_TX_WATCHDOG;
+ netdev->vlan_rx_register = atl1e_vlan_rx_register;
+#ifdef CONFIG_NET_POLL_CONTROLLER
+ netdev->poll_controller = atl1e_netpoll;
+#endif
+ atl1e_set_ethtool_ops(netdev);
+
+ netdev->features = NETIF_F_SG | NETIF_F_HW_CSUM |
+ NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX;
+ netdev->features |= NETIF_F_LLTX;
+ netdev->features |= NETIF_F_TSO;
+ netdev->features |= NETIF_F_TSO6;
+
+ return 0;
+}
+
+/*
+ * atl1e_probe - Device Initialization Routine
+ * @pdev: PCI device information struct
+ * @ent: entry in atl1e_pci_tbl
+ *
+ * Returns 0 on success, negative on failure
+ *
+ * atl1e_probe initializes an adapter identified by a pci_dev structure.
+ * The OS initialization, configuring of the adapter private structure,
+ * and a hardware reset occur.
+ */
+static int __devinit atl1e_probe(struct pci_dev *pdev,
+ const struct pci_device_id *ent)
+{
+ struct net_device *netdev;
+ struct atl1e_adapter *adapter = NULL;
+ static int cards_found;
+ bool pci_using_64 = false;
+
+ int err = 0;
+
+ err = pci_enable_device(pdev);
+ if (err) {
+ dev_err(&pdev->dev, "cannot enable PCI device\n");
+ return err;
+ }
+
+ pci_set_master(pdev);
+
+ err = pci_request_regions(pdev, atl1e_driver_name);
+ if (err) {
+ dev_err(&pdev->dev, "cannot obtain PCI resources\n");
+ goto err_pci_reg;
+ }
+
+ netdev = alloc_etherdev(sizeof(struct atl1e_adapter));
+ if (netdev == NULL) {
+ err = -ENOMEM;
+ dev_err(&pdev->dev, "etherdev alloc failed\n");
+ goto err_alloc_etherdev;
+ }
+
+ err = atl1e_init_netdev(netdev, pdev);
+ if (err) {
+ dev_err(&pdev->dev, "init netdevice failed\n");
+ goto err_init_netdev;
+ }
+
+ if ((pci_set_dma_mask(pdev, DMA_32BIT_MASK) != 0) ||
+ (pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK) != 0)) {
+ dev_err(&pdev->dev, "No usable DMA configuration,aborting\n");
+ goto err_dma;
+ }
+
+ adapter = netdev_priv(netdev);
+ adapter->bd_number = cards_found;
+ adapter->pci_using_64 = pci_using_64;
+ adapter->netdev = netdev;
+ adapter->pdev = pdev;
+ adapter->hw.adapter = adapter;
+ adapter->hw.hw_addr = pci_iomap(pdev, BAR_0, 0);
+ if (!adapter->hw.hw_addr) {
+ err = -EIO;
+ dev_err(&pdev->dev, "cannot map device registers\n");
+ goto err_ioremap;
+ }
+ netdev->base_addr = (unsigned long)adapter->hw.hw_addr;
+
+ /* init mii data */
+ adapter->mii.dev = netdev;
+ adapter->mii.mdio_read = atl1e_mdio_read;
+ adapter->mii.mdio_write = atl1e_mdio_write;
+ adapter->mii.phy_id_mask = 0x1f;
+ adapter->mii.reg_num_mask = MDIO_REG_ADDR_MASK;
+
+ netif_napi_add(netdev, &adapter->napi, atl1e_clean, 64);
+
+ init_timer(&adapter->phy_config_timer);
+ adapter->phy_config_timer.function = &atl1e_phy_config;
+ adapter->phy_config_timer.data = (unsigned long) adapter;
+
+ /* get user settings */
+ atl1e_check_options(adapter);
+ /*
+ * Mark all PCI regions associated with PCI device
+ * pdev as being reserved by owner atl1e_driver_name
+ * Enables bus-mastering on the device and calls
+ * pcibios_set_master to do the needed arch specific settings
+ */
+ atl1e_setup_pcicmd(pdev);
+ /* setup the private structure */
+ err = atl1e_sw_init(adapter);
+ if (err) {
+ dev_err(&pdev->dev, "net device private data init failed\n");
+ goto err_sw_init;
+ }
+
+ /* may remove */
+ if (pci_using_64)
+ netdev->features |= NETIF_F_HIGHDMA;
+
+ /* Init GPHY as early as possible due to power saving issue */
+ spin_lock(&adapter->mdio_lock);
+ atl1e_phy_init(&adapter->hw);
+ spin_unlock(&adapter->mdio_lock);
+ /* reset the controller to
+ * put the device in a known good starting state */
+ err = atl1e_reset_hw(&adapter->hw);
+ if (err) {
+ err = -EIO;
+ goto err_reset;
+ }
+
+ if (atl1e_read_mac_addr(&adapter->hw) != 0) {
+ err = -EIO;
+ dev_err(&pdev->dev, "get mac address failed\n");
+ goto err_eeprom;
+ }
+
+ memcpy(netdev->dev_addr, adapter->hw.mac_addr, netdev->addr_len);
+ memcpy(netdev->perm_addr, adapter->hw.mac_addr, netdev->addr_len);
+ dev_dbg(&pdev->dev, "mac address : %02x-%02x-%02x-%02x-%02x-%02x\n",
+ adapter->hw.mac_addr[0], adapter->hw.mac_addr[1],
+ adapter->hw.mac_addr[2], adapter->hw.mac_addr[3],
+ adapter->hw.mac_addr[4], adapter->hw.mac_addr[5]);
+
+ INIT_WORK(&adapter->reset_task, atl1e_reset_task);
+ INIT_WORK(&adapter->link_chg_task, atl1e_link_chg_task);
+ err = register_netdev(netdev);
+ if (err) {
+ dev_err(&pdev->dev, "register netdevice failed\n");
+ goto err_register;
+ }
+
+ /* assume we have no link for now */
+ netif_stop_queue(netdev);
+ netif_carrier_off(netdev);
+
+ cards_found++;
+
+ return 0;
+
+err_reset:
+err_register:
+err_sw_init:
+err_eeprom:
+ iounmap(adapter->hw.hw_addr);
+err_init_netdev:
+err_ioremap:
+ free_netdev(netdev);
+err_alloc_etherdev:
+ pci_release_regions(pdev);
+err_pci_reg:
+err_dma:
+ pci_disable_device(pdev);
+ return err;
+}
+
+/*
+ * atl1e_remove - Device Removal Routine
+ * @pdev: PCI device information struct
+ *
+ * atl1e_remove is called by the PCI subsystem to alert the driver
+ * that it should release a PCI device. The could be caused by a
+ * Hot-Plug event, or because the driver is going to be removed from
+ * memory.
+ */
+static void __devexit atl1e_remove(struct pci_dev *pdev)
+{
+ struct net_device *netdev = pci_get_drvdata(pdev);
+ struct atl1e_adapter *adapter = netdev_priv(netdev);
+
+ /*
+ * flush_scheduled work may reschedule our watchdog task, so
+ * explicitly disable watchdog tasks from being rescheduled
+ */
+ set_bit(__AT_DOWN, &adapter->flags);
+
+ atl1e_del_timer(adapter);
+ atl1e_cancel_work(adapter);
+
+ unregister_netdev(netdev);
+ atl1e_free_ring_resources(adapter);
+ atl1e_force_ps(&adapter->hw);
+ iounmap(adapter->hw.hw_addr);
+ pci_release_regions(pdev);
+ free_netdev(netdev);
+ pci_disable_device(pdev);
+}
+
+/*
+ * atl1e_io_error_detected - called when PCI error is detected
+ * @pdev: Pointer to PCI device
+ * @state: The current pci connection state
+ *
+ * This function is called after a PCI bus error affecting
+ * this device has been detected.
+ */
+static pci_ers_result_t
+atl1e_io_error_detected(struct pci_dev *pdev, pci_channel_state_t state)
+{
+ struct net_device *netdev = pci_get_drvdata(pdev);
+ struct atl1e_adapter *adapter = netdev->priv;
+
+ netif_device_detach(netdev);
+
+ if (netif_running(netdev))
+ atl1e_down(adapter);
+
+ pci_disable_device(pdev);
+
+ /* Request a slot slot reset. */
+ return PCI_ERS_RESULT_NEED_RESET;
+}
+
+/*
+ * atl1e_io_slot_reset - called after the pci bus has been reset.
+ * @pdev: Pointer to PCI device
+ *
+ * Restart the card from scratch, as if from a cold-boot. Implementation
+ * resembles the first-half of the e1000_resume routine.
+ */
+static pci_ers_result_t atl1e_io_slot_reset(struct pci_dev *pdev)
+{
+ struct net_device *netdev = pci_get_drvdata(pdev);
+ struct atl1e_adapter *adapter = netdev->priv;
+
+ if (pci_enable_device(pdev)) {
+ dev_err(&pdev->dev,
+ "ATL1e: Cannot re-enable PCI device after reset.\n");
+ return PCI_ERS_RESULT_DISCONNECT;
+ }
+ pci_set_master(pdev);
+
+ pci_enable_wake(pdev, PCI_D3hot, 0);
+ pci_enable_wake(pdev, PCI_D3cold, 0);
+
+ atl1e_reset_hw(&adapter->hw);
+
+ return PCI_ERS_RESULT_RECOVERED;
+}
+
+/*
+ * atl1e_io_resume - called when traffic can start flowing again.
+ * @pdev: Pointer to PCI device
+ *
+ * This callback is called when the error recovery driver tells us that
+ * its OK to resume normal operation. Implementation resembles the
+ * second-half of the atl1e_resume routine.
+ */
+static void atl1e_io_resume(struct pci_dev *pdev)
+{
+ struct net_device *netdev = pci_get_drvdata(pdev);
+ struct atl1e_adapter *adapter = netdev->priv;
+
+ if (netif_running(netdev)) {
+ if (atl1e_up(adapter)) {
+ dev_err(&pdev->dev,
+ "ATL1e: can't bring device back up after reset\n");
+ return;
+ }
+ }
+
+ netif_device_attach(netdev);
+}
+
+static struct pci_error_handlers atl1e_err_handler = {
+ .error_detected = atl1e_io_error_detected,
+ .slot_reset = atl1e_io_slot_reset,
+ .resume = atl1e_io_resume,
+};
+
+static struct pci_driver atl1e_driver = {
+ .name = atl1e_driver_name,
+ .id_table = atl1e_pci_tbl,
+ .probe = atl1e_probe,
+ .remove = __devexit_p(atl1e_remove),
+ /* Power Managment Hooks */
+#ifdef CONFIG_PM
+ .suspend = atl1e_suspend,
+ .resume = atl1e_resume,
+#endif
+ .shutdown = atl1e_shutdown,
+ .err_handler = &atl1e_err_handler
+};
+
+/*
+ * atl1e_init_module - Driver Registration Routine
+ *
+ * atl1e_init_module is the first routine called when the driver is
+ * loaded. All it does is register with the PCI subsystem.
+ */
+static int __init atl1e_init_module(void)
+{
+ return pci_register_driver(&atl1e_driver);
+}
+
+/*
+ * atl1e_exit_module - Driver Exit Cleanup Routine
+ *
+ * atl1e_exit_module is called just before the driver is removed
+ * from memory.
+ */
+static void __exit atl1e_exit_module(void)
+{
+ pci_unregister_driver(&atl1e_driver);
+}
+
+module_init(atl1e_init_module);
+module_exit(atl1e_exit_module);
diff --git a/drivers/net/atl1e/atl1e_param.c b/drivers/net/atl1e/atl1e_param.c
new file mode 100644
index 0000000..125ce53
--- /dev/null
+++ b/drivers/net/atl1e/atl1e_param.c
@@ -0,0 +1,263 @@
+/*
+ * Copyright(c) 2007 Atheros Corporation. All rights reserved.
+ *
+ * Derived from Intel e1000 driver
+ * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <linux/netdevice.h>
+
+#include "atl1e.h"
+
+/* This is the only thing that needs to be changed to adjust the
+ * maximum number of ports that the driver can manage.
+ */
+
+#define ATL1E_MAX_NIC 32
+
+#define OPTION_UNSET -1
+#define OPTION_DISABLED 0
+#define OPTION_ENABLED 1
+
+/* All parameters are treated the same, as an integer array of values.
+ * This macro just reduces the need to repeat the same declaration code
+ * over and over (plus this helps to avoid typo bugs).
+ */
+#define ATL1E_PARAM_INIT { [0 ... ATL1E_MAX_NIC] = OPTION_UNSET }
+
+#define ATL1E_PARAM(x, desc) \
+ static int __devinitdata x[ATL1E_MAX_NIC + 1] = ATL1E_PARAM_INIT; \
+ static int num_##x; \
+ module_param_array_named(x, x, int, &num_##x, 0); \
+ MODULE_PARM_DESC(x, desc);
+
+/* Transmit Memory count
+ *
+ * Valid Range: 64-2048
+ *
+ * Default Value: 128
+ */
+#define ATL1E_MIN_TX_DESC_CNT 32
+#define ATL1E_MAX_TX_DESC_CNT 1020
+#define ATL1E_DEFAULT_TX_DESC_CNT 128
+ATL1E_PARAM(tx_desc_cnt, "Transmit description count");
+
+/* Receive Memory Block Count
+ *
+ * Valid Range: 16-512
+ *
+ * Default Value: 128
+ */
+#define ATL1E_MIN_RX_MEM_SIZE 8 /* 8KB */
+#define ATL1E_MAX_RX_MEM_SIZE 1024 /* 1MB */
+#define ATL1E_DEFAULT_RX_MEM_SIZE 256 /* 128KB */
+ATL1E_PARAM(rx_mem_size, "memory size of rx buffer(KB)");
+
+/* User Specified MediaType Override
+ *
+ * Valid Range: 0-5
+ * - 0 - auto-negotiate at all supported speeds
+ * - 1 - only link at 100Mbps Full Duplex
+ * - 2 - only link at 100Mbps Half Duplex
+ * - 3 - only link at 10Mbps Full Duplex
+ * - 4 - only link at 10Mbps Half Duplex
+ * Default Value: 0
+ */
+
+ATL1E_PARAM(media_type, "MediaType Select");
+
+/* Interrupt Moderate Timer in units of 2 us
+ *
+ * Valid Range: 10-65535
+ *
+ * Default Value: 45000(90ms)
+ */
+#define INT_MOD_DEFAULT_CNT 100 /* 200us */
+#define INT_MOD_MAX_CNT 65000
+#define INT_MOD_MIN_CNT 50
+ATL1E_PARAM(int_mod_timer, "Interrupt Moderator Timer");
+
+#define AUTONEG_ADV_DEFAULT 0x2F
+#define AUTONEG_ADV_MASK 0x2F
+#define FLOW_CONTROL_DEFAULT FLOW_CONTROL_FULL
+
+#define FLASH_VENDOR_DEFAULT 0
+#define FLASH_VENDOR_MIN 0
+#define FLASH_VENDOR_MAX 2
+
+struct atl1e_option {
+ enum { enable_option, range_option, list_option } type;
+ char *name;
+ char *err;
+ int def;
+ union {
+ struct { /* range_option info */
+ int min;
+ int max;
+ } r;
+ struct { /* list_option info */
+ int nr;
+ struct atl1e_opt_list { int i; char *str; } *p;
+ } l;
+ } arg;
+};
+
+static int __devinit atl1e_validate_option(int *value, struct atl1e_option *opt, struct pci_dev *pdev)
+{
+ if (*value == OPTION_UNSET) {
+ *value = opt->def;
+ return 0;
+ }
+
+ switch (opt->type) {
+ case enable_option:
+ switch (*value) {
+ case OPTION_ENABLED:
+ dev_info(&pdev->dev, "%s Enabled\n", opt->name);
+ return 0;
+ case OPTION_DISABLED:
+ dev_info(&pdev->dev, "%s Disabled\n", opt->name);
+ return 0;
+ }
+ break;
+ case range_option:
+ if (*value >= opt->arg.r.min && *value <= opt->arg.r.max) {
+ dev_info(&pdev->dev, "%s set to %i\n", opt->name, *value);
+ return 0;
+ }
+ break;
+ case list_option:{
+ int i;
+ struct atl1e_opt_list *ent;
+
+ for (i = 0; i < opt->arg.l.nr; i++) {
+ ent = &opt->arg.l.p[i];
+ if (*value == ent->i) {
+ if (ent->str[0] != '\0')
+ dev_info(&pdev->dev, "%s\n",
+ ent->str);
+ return 0;
+ }
+ }
+ break;
+ }
+ default:
+ BUG();
+ }
+
+ dev_info(&pdev->dev, "Invalid %s specified (%i) %s\n",
+ opt->name, *value, opt->err);
+ *value = opt->def;
+ return -1;
+}
+
+/*
+ * atl1e_check_options - Range Checking for Command Line Parameters
+ * @adapter: board private structure
+ *
+ * This routine checks all command line parameters for valid user
+ * input. If an invalid value is given, or if no user specified
+ * value exists, a default value is used. The final value is stored
+ * in a variable in the adapter structure.
+ */
+void __devinit atl1e_check_options(struct atl1e_adapter *adapter)
+{
+ struct pci_dev *pdev = adapter->pdev;
+ int bd = adapter->bd_number;
+ if (bd >= ATL1E_MAX_NIC) {
+ dev_notice(&pdev->dev, "no configuration for board #%i\n", bd);
+ dev_notice(&pdev->dev, "Using defaults for all values\n");
+ }
+
+ { /* Transmit Ring Size */
+ struct atl1e_option opt = {
+ .type = range_option,
+ .name = "Transmit Ddescription Count",
+ .err = "using default of "
+ __MODULE_STRING(ATL1E_DEFAULT_TX_DESC_CNT),
+ .def = ATL1E_DEFAULT_TX_DESC_CNT,
+ .arg = { .r = { .min = ATL1E_MIN_TX_DESC_CNT,
+ .max = ATL1E_MAX_TX_DESC_CNT} }
+ };
+ int val;
+ if (num_tx_desc_cnt > bd) {
+ val = tx_desc_cnt[bd];
+ atl1e_validate_option(&val, &opt, pdev);
+ adapter->tx_ring.count = (u16) val & 0xFFFC;
+ } else
+ adapter->tx_ring.count = (u16)opt.def;
+ }
+
+ { /* Receive Memory Block Count */
+ struct atl1e_option opt = {
+ .type = range_option,
+ .name = "Memory size of rx buffer(KB)",
+ .err = "using default of "
+ __MODULE_STRING(ATL1E_DEFAULT_RX_MEM_SIZE),
+ .def = ATL1E_DEFAULT_RX_MEM_SIZE,
+ .arg = { .r = { .min = ATL1E_MIN_RX_MEM_SIZE,
+ .max = ATL1E_MAX_RX_MEM_SIZE} }
+ };
+ int val;
+ if (num_rx_mem_size > bd) {
+ val = rx_mem_size[bd];
+ atl1e_validate_option(&val, &opt, pdev);
+ adapter->rx_ring.page_size = (u32)val * 1024;
+ } else {
+ adapter->rx_ring.page_size = (u32)opt.def * 1024;
+ }
+ }
+
+ { /* Interrupt Moderate Timer */
+ struct atl1e_option opt = {
+ .type = range_option,
+ .name = "Interrupt Moderate Timer",
+ .err = "using default of "
+ __MODULE_STRING(INT_MOD_DEFAULT_CNT),
+ .def = INT_MOD_DEFAULT_CNT,
+ .arg = { .r = { .min = INT_MOD_MIN_CNT,
+ .max = INT_MOD_MAX_CNT} }
+ } ;
+ int val;
+ if (num_int_mod_timer > bd) {
+ val = int_mod_timer[bd];
+ atl1e_validate_option(&val, &opt, pdev);
+ adapter->hw.imt = (u16) val;
+ } else
+ adapter->hw.imt = (u16)(opt.def);
+ }
+
+ { /* MediaType */
+ struct atl1e_option opt = {
+ .type = range_option,
+ .name = "Speed/Duplex Selection",
+ .err = "using default of "
+ __MODULE_STRING(MEDIA_TYPE_AUTO_SENSOR),
+ .def = MEDIA_TYPE_AUTO_SENSOR,
+ .arg = { .r = { .min = MEDIA_TYPE_AUTO_SENSOR,
+ .max = MEDIA_TYPE_10M_HALF} }
+ } ;
+ int val;
+ if (num_media_type > bd) {
+ val = media_type[bd];
+ atl1e_validate_option(&val, &opt, pdev);
+ adapter->hw.media_type = (u16) val;
+ } else {
+ adapter->hw.media_type = (u16)(opt.def);
+ }
+ }
+}

2008-07-16 15:54:20

by Stephen Hemminger

Subject: Re: [PATCH net-next] atl1e: Atheros L1E Gigabit Ethernet driver

On Wed, 16 Jul 2008 17:42:52 +0800
Jie Yang <[email protected]> wrote:

> From: Jie Yang <[email protected]>
>
> Full patch for the Atheros L1E Gigabit Ethernet driver.
> Supportring AR8121, AR8113 and AR8114
>
> Signed-off-by: Jie Yang <jie.yang @atheros.com>

Output of checkpatch (scripts/checkpatch.pl in kernel source).
Personally, I am not a whitespace bigot, and don't think
all the warnings in checkpatch have to be fixed.

----------
ERROR: patch seems to be corrupt (line wrapped?)
#121: FILE: drivers/net/atl1e/atl1e.h:9:
ree

WARNING: space prohibited between function name and open parenthesis '('
#212: FILE: drivers/net/atl1e/atl1e.h:97:
+ _tpd =3D (((_vlan) << (4)) | (((_vlan) >> 13) & 7) |\

ERROR: spaces required around that '=' (ctx:WxV)
#212: FILE: drivers/net/atl1e/atl1e.h:97:
+ _tpd =3D (((_vlan) << (4)) | (((_vlan) >> 13) & 7) |\
^

ERROR: code indent should use tabs where possible
#213: FILE: drivers/net/atl1e/atl1e.h:98:
+ (((_vlan) >> 9) & 8))$

WARNING: space prohibited between function name and open parenthesis '('
#216: FILE: drivers/net/atl1e/atl1e.h:101:
+ _vlan =3D (((_tpd) >> 8) | (((_tpd) & 0x77) << 9) |\

ERROR: spaces required around that '=' (ctx:WxV)
#216: FILE: drivers/net/atl1e/atl1e.h:101:
+ _vlan =3D (((_tpd) >> 8) | (((_tpd) & 0x77) << 9) |\
^

ERROR: code indent should use tabs where possible
#217: FILE: drivers/net/atl1e/atl1e.h:102:
+ (((_tdp) & 0x88) << 5))$

ERROR: code indent should use tabs where possible
#234: FILE: drivers/net/atl1e/atl1e.h:119:
+ ADVERTISE_10_FULL |\$

ERROR: code indent should use tabs where possible
#235: FILE: drivers/net/atl1e/atl1e.h:120:
+ ADVERTISE_100_HALF |\$

ERROR: code indent should use tabs where possible
#236: FILE: drivers/net/atl1e/atl1e.h:121:
+ ADVERTISE_100_FULL |\$

ERROR: code indent should use tabs where possible
#237: FILE: drivers/net/atl1e/atl1e.h:122:
+ ADVERTISE_1000_FULL)$

ERROR: spaces required around that '=' (ctx:WxV)
#359: FILE: drivers/net/atl1e/atl1e.h:244:
+ atl1e_dma_req_128 =3D 0,
^

ERROR: spaces required around that '=' (ctx:WxV)
#360: FILE: drivers/net/atl1e/atl1e.h:245:
+ atl1e_dma_req_256 =3D 1,
^

ERROR: spaces required around that '=' (ctx:WxV)
#361: FILE: drivers/net/atl1e/atl1e.h:246:
+ atl1e_dma_req_512 =3D 2,
^

ERROR: spaces required around that '=' (ctx:WxV)
#362: FILE: drivers/net/atl1e/atl1e.h:247:
+ atl1e_dma_req_1024 =3D 3,
^

ERROR: spaces required around that '=' (ctx:WxV)
#363: FILE: drivers/net/atl1e/atl1e.h:248:
+ atl1e_dma_req_2048 =3D 4,
^

ERROR: spaces required around that '=' (ctx:WxV)
#364: FILE: drivers/net/atl1e/atl1e.h:249:
+ atl1e_dma_req_4096 =3D 5
^

ERROR: spaces required around that '=' (ctx:WxV)
#368: FILE: drivers/net/atl1e/atl1e.h:253:
+ atl1e_rrs_disable =3D 0,
^

ERROR: spaces required around that '=' (ctx:WxV)
#369: FILE: drivers/net/atl1e/atl1e.h:254:
+ atl1e_rrs_ipv4 =3D 1,
^

ERROR: spaces required around that '=' (ctx:WxV)
#370: FILE: drivers/net/atl1e/atl1e.h:255:
+ atl1e_rrs_ipv4_tcp =3D 2,
^

ERROR: spaces required around that '=' (ctx:WxV)
#371: FILE: drivers/net/atl1e/atl1e.h:256:
+ atl1e_rrs_ipv6 =3D 4,
^

ERROR: spaces required around that '=' (ctx:WxV)
#372: FILE: drivers/net/atl1e/atl1e.h:257:
+ atl1e_rrs_ipv6_tcp =3D 8
^

ERROR: spaces required around that '=' (ctx:WxV)
#376: FILE: drivers/net/atl1e/atl1e.h:261:
+ athr_l1e =3D 0,
^

ERROR: spaces required around that '=' (ctx:WxV)
#377: FILE: drivers/net/atl1e/atl1e.h:262:
+ athr_l2e_revA =3D 1,
^

ERROR: spaces required around that '=' (ctx:WxV)
#378: FILE: drivers/net/atl1e/atl1e.h:263:
+ athr_l2e_revB =3D 2
^

ERROR: code indent should use tabs where possible
#523: FILE: drivers/net/atl1e/atl1e.h:382:
+ interrupt request */$

ERROR: code indent should use tabs where possible
#559: FILE: drivers/net/atl1e/atl1e.h:417:
+ receive data offset in the pa=$

ERROR: code indent should use tabs where possible
#563: FILE: drivers/net/atl1e/atl1e.h:419:
+ the receive data offset in the=$

ERROR: code indent should use tabs where possible
#645: FILE: drivers/net/atl1e/atl1e.h:499:
+ writel((value), ((a)->hw_addr + reg)))$

ERROR: code indent should use tabs where possible
#648: FILE: drivers/net/atl1e/atl1e.h:502:
+ readl((a)->hw_addr))$

ERROR: code indent should use tabs where possible
#651: FILE: drivers/net/atl1e/atl1e.h:505:
+ readl((a)->hw_addr + reg))$

ERROR: code indent should use tabs where possible
#655: FILE: drivers/net/atl1e/atl1e.h:509:
+ writeb((value), ((a)->hw_addr + reg)))$

ERROR: code indent should use tabs where possible
#658:
+ readb((a)->hw_addr + reg))$

ERROR: code indent should use tabs where possible
#661:
+ writew((value), ((a)->hw_addr + reg)))$

ERROR: code indent should use tabs where possible
#664:
+ readw((a)->hw_addr + reg))$

ERROR: code indent should use tabs where possible
#667:
+ writel((value), (((a)->hw_addr + reg) + ((offset) << 2))))$

ERROR: code indent should use tabs where possible
#670:
+ readl(((a)->hw_addr + reg) + ((offset) << 2)))$

ERROR: need consistent spacing around '/' (ctx:WxO)
#681:
+#endif /* _ATL1_E_H_ */
^

ERROR: space required before that '*' (ctx:OxW)
#681:
+#endif /* _ATL1_E_H_ */
^

ERROR: space prohibited after that '*' (ctx:OxW)
#681:
+#endif /* _ATL1_E_H_ */
^

ERROR: need consistent spacing around '*' (ctx:WxO)
#681:
+#endif /* _ATL1_E_H_ */
^

ERROR: code indent should use tabs where possible
#723: FILE: drivers/net/atl1e/atl1e_ethtool.c:30:
+ struct ethtool_cmd *ecmd)$

ERROR: spaces required around that '=' (ctx:WxV)
#725: FILE: drivers/net/atl1e/atl1e_ethtool.c:32:
+ struct atl1e_adapter *adapter =3D netdev_priv(netdev);
^

ERROR: spaces required around that '=' (ctx:WxV)
#726: FILE: drivers/net/atl1e/atl1e_ethtool.c:33:
+ struct atl1e_hw *hw =3D &adapter->hw;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#726: FILE: drivers/net/atl1e/atl1e_ethtool.c:33:
+ struct atl1e_hw *hw =3D &adapter->hw;
^

WARNING: space prohibited between function name and open parenthesis '('
#728: FILE: drivers/net/atl1e/atl1e_ethtool.c:35:
+ ecmd->supported =3D (SUPPORTED_10baseT_Half |

ERROR: spaces required around that '=' (ctx:WxV)
#728: FILE: drivers/net/atl1e/atl1e_ethtool.c:35:
+ ecmd->supported =3D (SUPPORTED_10baseT_Half |
^

ERROR: code indent should use tabs where possible
#729: FILE: drivers/net/atl1e/atl1e_ethtool.c:36:
+ SUPPORTED_10baseT_Full |$

ERROR: code indent should use tabs where possible
#730: FILE: drivers/net/atl1e/atl1e_ethtool.c:37:
+ SUPPORTED_100baseT_Half |$

ERROR: code indent should use tabs where possible
#731: FILE: drivers/net/atl1e/atl1e_ethtool.c:38:
+ SUPPORTED_100baseT_Full |$

ERROR: code indent should use tabs where possible
#732: FILE: drivers/net/atl1e/atl1e_ethtool.c:39:
+ SUPPORTED_Autoneg |$

ERROR: code indent should use tabs where possible
#733: FILE: drivers/net/atl1e/atl1e_ethtool.c:40:
+ SUPPORTED_TP);$

ERROR: spaces required around that '=' (ctx:WxV)
#734: FILE: drivers/net/atl1e/atl1e_ethtool.c:41:
+ if (hw->nic_type =3D=3D athr_l1e)
^

ERROR: spaces required around that '=' (ctx:VxV)
#734: FILE: drivers/net/atl1e/atl1e_ethtool.c:41:
+ if (hw->nic_type =3D=3D athr_l1e)
^

ERROR: do not use assignment in if condition
#734: FILE: drivers/net/atl1e/atl1e_ethtool.c:41:
+ if (hw->nic_type =3D=3D athr_l1e)

ERROR: code indent should use tabs where possible
#735: FILE: drivers/net/atl1e/atl1e_ethtool.c:42:
+ ecmd->supported |=3D SUPPORTED_1000baseT_Full;$

ERROR: spaces required around that '|=' (ctx:WxV)
#735: FILE: drivers/net/atl1e/atl1e_ethtool.c:42:
+ ecmd->supported |=3D SUPPORTED_1000baseT_Full;
^

ERROR: spaces required around that '=' (ctx:WxV)
#737: FILE: drivers/net/atl1e/atl1e_ethtool.c:44:
+ ecmd->advertising =3D ADVERTISED_TP;
^

ERROR: spaces required around that '|=' (ctx:WxV)
#739: FILE: drivers/net/atl1e/atl1e_ethtool.c:46:
+ ecmd->advertising |=3D ADVERTISED_Autoneg;
^

ERROR: spaces required around that '|=' (ctx:WxV)
#740: FILE: drivers/net/atl1e/atl1e_ethtool.c:47:
+ ecmd->advertising |=3D hw->autoneg_advertised;
^

ERROR: spaces required around that '=' (ctx:WxV)
#742: FILE: drivers/net/atl1e/atl1e_ethtool.c:49:
+ ecmd->port =3D PORT_TP;
^

ERROR: spaces required around that '=' (ctx:WxV)
#743: FILE: drivers/net/atl1e/atl1e_ethtool.c:50:
+ ecmd->phy_address =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#744: FILE: drivers/net/atl1e/atl1e_ethtool.c:51:
+ ecmd->transceiver =3D XCVR_INTERNAL;
^

ERROR: spaces required around that '!=' (ctx:WxV)
#746: FILE: drivers/net/atl1e/atl1e_ethtool.c:53:
+ if (adapter->link_speed !=3D SPEED_0) {
^

ERROR: code indent should use tabs where possible
#747: FILE: drivers/net/atl1e/atl1e_ethtool.c:54:
+ ecmd->speed =3D adapter->link_speed;$

ERROR: spaces required around that '=' (ctx:WxV)
#747: FILE: drivers/net/atl1e/atl1e_ethtool.c:54:
+ ecmd->speed =3D adapter->link_speed;
^

ERROR: code indent should use tabs where possible
#748: FILE: drivers/net/atl1e/atl1e_ethtool.c:55:
+ if (adapter->link_duplex =3D=3D FULL_DUPLEX)$

ERROR: spaces required around that '=' (ctx:WxV)
#748: FILE: drivers/net/atl1e/atl1e_ethtool.c:55:
+ if (adapter->link_duplex =3D=3D FULL_DUPLEX)
^

ERROR: spaces required around that '=' (ctx:VxV)
#748: FILE: drivers/net/atl1e/atl1e_ethtool.c:55:
+ if (adapter->link_duplex =3D=3D FULL_DUPLEX)
^

ERROR: do not use assignment in if condition
#748: FILE: drivers/net/atl1e/atl1e_ethtool.c:55:
+ if (adapter->link_duplex =3D=3D FULL_DUPLEX)

ERROR: code indent should use tabs where possible
#749: FILE: drivers/net/atl1e/atl1e_ethtool.c:56:
+ ecmd->duplex =3D DUPLEX_FULL;$

ERROR: spaces required around that '=' (ctx:WxV)
#749: FILE: drivers/net/atl1e/atl1e_ethtool.c:56:
+ ecmd->duplex =3D DUPLEX_FULL;
^

ERROR: code indent should use tabs where possible
#750: FILE: drivers/net/atl1e/atl1e_ethtool.c:57:
+ else$

ERROR: code indent should use tabs where possible
#751: FILE: drivers/net/atl1e/atl1e_ethtool.c:58:
+ ecmd->duplex =3D DUPLEX_HALF;$

ERROR: spaces required around that '=' (ctx:WxV)
#751: FILE: drivers/net/atl1e/atl1e_ethtool.c:58:
+ ecmd->duplex =3D DUPLEX_HALF;
^

ERROR: code indent should use tabs where possible
#753: FILE: drivers/net/atl1e/atl1e_ethtool.c:60:
+ ecmd->speed =3D -1;$

ERROR: spaces required around that '=' (ctx:WxV)
#753: FILE: drivers/net/atl1e/atl1e_ethtool.c:60:
+ ecmd->speed =3D -1;
^

ERROR: need consistent spacing around '-' (ctx:WxV)
#753: FILE: drivers/net/atl1e/atl1e_ethtool.c:60:
+ ecmd->speed =3D -1;
^

ERROR: code indent should use tabs where possible
#754: FILE: drivers/net/atl1e/atl1e_ethtool.c:61:
+ ecmd->duplex =3D -1;$

ERROR: spaces required around that '=' (ctx:WxV)
#754: FILE: drivers/net/atl1e/atl1e_ethtool.c:61:
+ ecmd->duplex =3D -1;
^

ERROR: need consistent spacing around '-' (ctx:WxV)
#754: FILE: drivers/net/atl1e/atl1e_ethtool.c:61:
+ ecmd->duplex =3D -1;
^

ERROR: spaces required around that '=' (ctx:WxV)
#757: FILE: drivers/net/atl1e/atl1e_ethtool.c:64:
+ ecmd->autoneg =3D AUTONEG_ENABLE;
^

ERROR: code indent should use tabs where possible
#762: FILE: drivers/net/atl1e/atl1e_ethtool.c:69:
+ struct ethtool_cmd *ecmd)$

ERROR: spaces required around that '=' (ctx:WxV)
#764: FILE: drivers/net/atl1e/atl1e_ethtool.c:71:
+ struct atl1e_adapter *adapter =3D netdev_priv(netdev);
^

ERROR: spaces required around that '=' (ctx:WxV)
#765: FILE: drivers/net/atl1e/atl1e_ethtool.c:72:
+ struct atl1e_hw *hw =3D &adapter->hw;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#765: FILE: drivers/net/atl1e/atl1e_ethtool.c:72:
+ struct atl1e_hw *hw =3D &adapter->hw;
^

ERROR: code indent should use tabs where possible
#768: FILE: drivers/net/atl1e/atl1e_ethtool.c:75:
+ msleep(1);$

ERROR: spaces required around that '=' (ctx:WxV)
#770: FILE: drivers/net/atl1e/atl1e_ethtool.c:77:
+ if (ecmd->autoneg =3D=3D AUTONEG_ENABLE) {
^

ERROR: spaces required around that '=' (ctx:VxV)
#770: FILE: drivers/net/atl1e/atl1e_ethtool.c:77:
+ if (ecmd->autoneg =3D=3D AUTONEG_ENABLE) {
^

ERROR: do not use assignment in if condition
#770: FILE: drivers/net/atl1e/atl1e_ethtool.c:77:
+ if (ecmd->autoneg =3D=3D AUTONEG_ENABLE) {

ERROR: code indent should use tabs where possible
#771: FILE: drivers/net/atl1e/atl1e_ethtool.c:78:
+ u16 adv4, adv9;$

ERROR: code indent should use tabs where possible
#773: FILE: drivers/net/atl1e/atl1e_ethtool.c:80:
+ if ((ecmd->advertising&ADVERTISE_1000_FULL)) {$

ERROR: code indent should use tabs where possible
#774: FILE: drivers/net/atl1e/atl1e_ethtool.c:81:
+ if (hw->nic_type =3D=3D athr_l1e) {$

ERROR: spaces required around that '=' (ctx:WxV)
#774: FILE: drivers/net/atl1e/atl1e_ethtool.c:81:
+ if (hw->nic_type =3D=3D athr_l1e) {
^

ERROR: spaces required around that '=' (ctx:VxV)
#774: FILE: drivers/net/atl1e/atl1e_ethtool.c:81:
+ if (hw->nic_type =3D=3D athr_l1e) {
^

ERROR: do not use assignment in if condition
#774: FILE: drivers/net/atl1e/atl1e_ethtool.c:81:
+ if (hw->nic_type =3D=3D athr_l1e) {

ERROR: code indent should use tabs where possible
#775: FILE: drivers/net/atl1e/atl1e_ethtool.c:82:
+ hw->autoneg_advertised =3D$

ERROR: spaces required around that '=' (ctx:WxV)
#775: FILE: drivers/net/atl1e/atl1e_ethtool.c:82:
+ hw->autoneg_advertised =3D
^

ERROR: code indent should use tabs where possible
#776: FILE: drivers/net/atl1e/atl1e_ethtool.c:83:
+ ecmd->advertising & AT_ADV_MASK;$

ERROR: code indent should use tabs where possible
#777: FILE: drivers/net/atl1e/atl1e_ethtool.c:84:
+ } else {$

ERROR: code indent should use tabs where possible
#778: FILE: drivers/net/atl1e/atl1e_ethtool.c:85:
+ clear_bit(__AT_RESETTING, &adapter->flags);$

ERROR: code indent should use tabs where possible
#779: FILE: drivers/net/atl1e/atl1e_ethtool.c:86:
+ return -EINVAL;$

ERROR: code indent should use tabs where possible
#780: FILE: drivers/net/atl1e/atl1e_ethtool.c:87:
+ }$

ERROR: code indent should use tabs where possible
#781: FILE: drivers/net/atl1e/atl1e_ethtool.c:88:
+ } else if (ecmd->advertising&ADVERTISE_1000_HALF) {$

ERROR: code indent should use tabs where possible
#782: FILE: drivers/net/atl1e/atl1e_ethtool.c:89:
+ clear_bit(__AT_RESETTING, &adapter->flags);$

ERROR: code indent should use tabs where possible
#783: FILE: drivers/net/atl1e/atl1e_ethtool.c:90:
+ return -EINVAL;$

ERROR: code indent should use tabs where possible
#784: FILE: drivers/net/atl1e/atl1e_ethtool.c:91:
+ } else {$

ERROR: code indent should use tabs where possible
#785: FILE: drivers/net/atl1e/atl1e_ethtool.c:92:
+ hw->autoneg_advertised =3D$

ERROR: spaces required around that '=' (ctx:WxV)
#785: FILE: drivers/net/atl1e/atl1e_ethtool.c:92:
+ hw->autoneg_advertised =3D
^

ERROR: code indent should use tabs where possible
#786: FILE: drivers/net/atl1e/atl1e_ethtool.c:93:
+ ecmd->advertising & AT_ADV_MASK;$

ERROR: code indent should use tabs where possible
#787: FILE: drivers/net/atl1e/atl1e_ethtool.c:94:
+ }$

ERROR: code indent should use tabs where possible
#788: FILE: drivers/net/atl1e/atl1e_ethtool.c:95:
+ ecmd->advertising =3D hw->autoneg_advertised |$

ERROR: spaces required around that '=' (ctx:WxV)
#788: FILE: drivers/net/atl1e/atl1e_ethtool.c:95:
+ ecmd->advertising =3D hw->autoneg_advertised |
^

ERROR: code indent should use tabs where possible
#789: FILE: drivers/net/atl1e/atl1e_ethtool.c:96:
+ ADVERTISED_TP | ADVERTISED_Autoneg;$

ERROR: code indent should use tabs where possible
#791: FILE: drivers/net/atl1e/atl1e_ethtool.c:98:
+ adv4 =3D hw->mii_autoneg_adv_reg & ~MII_AR_SPEED_MASK;$

ERROR: spaces required around that '=' (ctx:WxV)
#791: FILE: drivers/net/atl1e/atl1e_ethtool.c:98:
+ adv4 =3D hw->mii_autoneg_adv_reg & ~MII_AR_SPEED_MASK;
^

ERROR: code indent should use tabs where possible
#792: FILE: drivers/net/atl1e/atl1e_ethtool.c:99:
+ adv9 =3D hw->mii_1000t_ctrl_reg & ~MII_AT001_CR_1000T_SPEED=$

ERROR: spaces required around that '=' (ctx:WxV)
#792: FILE: drivers/net/atl1e/atl1e_ethtool.c:99:
+ adv9 =3D hw->mii_1000t_ctrl_reg & ~MII_AT001_CR_1000T_SPEED=
^

ERROR: spaces required around that '=' (ctx:VxE)
#792: FILE: drivers/net/atl1e/atl1e_ethtool.c:99:
+ adv9 =3D hw->mii_1000t_ctrl_reg & ~MII_AT001_CR_1000T_SPEED=
^

ERROR: code indent should use tabs where possible
#794: FILE: drivers/net/atl1e/atl1e_ethtool.c:100:
+ if (hw->autoneg_advertised & ADVERTISE_10_HALF)$

ERROR: code indent should use tabs where possible
#795: FILE: drivers/net/atl1e/atl1e_ethtool.c:101:
+ adv4 |=3D MII_AR_10T_HD_CAPS;$

ERROR: spaces required around that '|=' (ctx:WxV)
#795: FILE: drivers/net/atl1e/atl1e_ethtool.c:101:
+ adv4 |=3D MII_AR_10T_HD_CAPS;
^

ERROR: code indent should use tabs where possible
#796: FILE: drivers/net/atl1e/atl1e_ethtool.c:102:
+ if (hw->autoneg_advertised & ADVERTISE_10_FULL)$

ERROR: code indent should use tabs where possible
#797: FILE: drivers/net/atl1e/atl1e_ethtool.c:103:
+ adv4 |=3D MII_AR_10T_FD_CAPS;$

ERROR: spaces required around that '|=' (ctx:WxV)
#797: FILE: drivers/net/atl1e/atl1e_ethtool.c:103:
+ adv4 |=3D MII_AR_10T_FD_CAPS;
^

ERROR: code indent should use tabs where possible
#798: FILE: drivers/net/atl1e/atl1e_ethtool.c:104:
+ if (hw->autoneg_advertised & ADVERTISE_100_HALF)$

ERROR: code indent should use tabs where possible
#799: FILE: drivers/net/atl1e/atl1e_ethtool.c:105:
+ adv4 |=3D MII_AR_100TX_HD_CAPS;$

ERROR: spaces required around that '|=' (ctx:WxV)
#799: FILE: drivers/net/atl1e/atl1e_ethtool.c:105:
+ adv4 |=3D MII_AR_100TX_HD_CAPS;
^

ERROR: code indent should use tabs where possible
#800: FILE: drivers/net/atl1e/atl1e_ethtool.c:106:
+ if (hw->autoneg_advertised & ADVERTISE_100_FULL)$

ERROR: code indent should use tabs where possible
#801: FILE: drivers/net/atl1e/atl1e_ethtool.c:107:
+ adv4 |=3D MII_AR_100TX_FD_CAPS;$

ERROR: spaces required around that '|=' (ctx:WxV)
#801: FILE: drivers/net/atl1e/atl1e_ethtool.c:107:
+ adv4 |=3D MII_AR_100TX_FD_CAPS;
^

ERROR: code indent should use tabs where possible
#802: FILE: drivers/net/atl1e/atl1e_ethtool.c:108:
+ if (hw->autoneg_advertised & ADVERTISE_1000_FULL)$

ERROR: code indent should use tabs where possible
#803: FILE: drivers/net/atl1e/atl1e_ethtool.c:109:
+ adv9 |=3D MII_AT001_CR_1000T_FD_CAPS;$

ERROR: spaces required around that '|=' (ctx:WxV)
#803: FILE: drivers/net/atl1e/atl1e_ethtool.c:109:
+ adv9 |=3D MII_AT001_CR_1000T_FD_CAPS;
^

ERROR: code indent should use tabs where possible
#805: FILE: drivers/net/atl1e/atl1e_ethtool.c:111:
+ if (adv4 !=3D hw->mii_autoneg_adv_reg ||$

ERROR: spaces required around that '!=' (ctx:WxV)
#805: FILE: drivers/net/atl1e/atl1e_ethtool.c:111:
+ if (adv4 !=3D hw->mii_autoneg_adv_reg ||
^

ERROR: code indent should use tabs where possible
#806: FILE: drivers/net/atl1e/atl1e_ethtool.c:112:
+ adv9 !=3D hw->mii_1000t_ctrl_reg) {$

ERROR: spaces required around that '!=' (ctx:WxV)
#806: FILE: drivers/net/atl1e/atl1e_ethtool.c:112:
+ adv9 !=3D hw->mii_1000t_ctrl_reg) {
^

ERROR: code indent should use tabs where possible
#807: FILE: drivers/net/atl1e/atl1e_ethtool.c:113:
+ hw->mii_autoneg_adv_reg =3D adv4;$

ERROR: spaces required around that '=' (ctx:WxV)
#807: FILE: drivers/net/atl1e/atl1e_ethtool.c:113:
+ hw->mii_autoneg_adv_reg =3D adv4;
^

ERROR: code indent should use tabs where possible
#808: FILE: drivers/net/atl1e/atl1e_ethtool.c:114:
+ hw->mii_1000t_ctrl_reg =3D adv9;$

ERROR: spaces required around that '=' (ctx:WxV)
#808: FILE: drivers/net/atl1e/atl1e_ethtool.c:114:
+ hw->mii_1000t_ctrl_reg =3D adv9;
^

ERROR: code indent should use tabs where possible
#809: FILE: drivers/net/atl1e/atl1e_ethtool.c:115:
+ hw->re_autoneg =3D true;$

ERROR: spaces required around that '=' (ctx:WxV)
#809: FILE: drivers/net/atl1e/atl1e_ethtool.c:115:
+ hw->re_autoneg =3D true;
^

ERROR: code indent should use tabs where possible
#810: FILE: drivers/net/atl1e/atl1e_ethtool.c:116:
+ }$

ERROR: code indent should use tabs where possible
#813: FILE: drivers/net/atl1e/atl1e_ethtool.c:119:
+ clear_bit(__AT_RESETTING, &adapter->flags);$

ERROR: code indent should use tabs where possible
#814: FILE: drivers/net/atl1e/atl1e_ethtool.c:120:
+ return -EINVAL;$

ERROR: code indent should use tabs where possible
#820: FILE: drivers/net/atl1e/atl1e_ethtool.c:126:
+ atl1e_down(adapter);$

ERROR: code indent should use tabs where possible
#821: FILE: drivers/net/atl1e/atl1e_ethtool.c:127:
+ atl1e_up(adapter);$

ERROR: code indent should use tabs where possible
#823: FILE: drivers/net/atl1e/atl1e_ethtool.c:129:
+ atl1e_reset_hw(&adapter->hw);$

ERROR: spaces required around that '!=' (ctx:WxV)
#831: FILE: drivers/net/atl1e/atl1e_ethtool.c:137:
+ return (netdev->features & NETIF_F_HW_CSUM) !=3D 0;
^

ERROR: code indent should use tabs where possible
#853: FILE: drivers/net/atl1e/atl1e_ethtool.c:159:
+ struct ethtool_regs *regs, void *p)$

ERROR: spaces required around that '=' (ctx:WxV)
#855: FILE: drivers/net/atl1e/atl1e_ethtool.c:161:
+ struct atl1e_adapter *adapter =3D netdev_priv(netdev);
^

ERROR: spaces required around that '=' (ctx:WxV)
#856: FILE: drivers/net/atl1e/atl1e_ethtool.c:162:
+ struct atl1e_hw *hw =3D &adapter->hw;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#856: FILE: drivers/net/atl1e/atl1e_ethtool.c:162:
+ struct atl1e_hw *hw =3D &adapter->hw;
^

ERROR: spaces required around that '=' (ctx:WxV)
#857: FILE: drivers/net/atl1e/atl1e_ethtool.c:163:
+ u32 *regs_buff =3D p;
^

WARNING: space prohibited between function name and open parenthesis '('
#862: FILE: drivers/net/atl1e/atl1e_ethtool.c:168:
+ regs->version =3D (1 << 24) | (hw->revision_id << 16) | hw->device_=

ERROR: spaces required around that '=' (ctx:WxV)
#862: FILE: drivers/net/atl1e/atl1e_ethtool.c:168:
+ regs->version =3D (1 << 24) | (hw->revision_id << 16) | hw->device_=
^

ERROR: spaces required around that '=' (ctx:VxE)
#862: FILE: drivers/net/atl1e/atl1e_ethtool.c:168:
+ regs->version =3D (1 << 24) | (hw->revision_id << 16) | hw->device_=
^

ERROR: spaces required around that '=' (ctx:WxV)
#865: FILE: drivers/net/atl1e/atl1e_ethtool.c:170:
+ regs_buff[0] =3D AT_READ_REG(hw, REG_VPD_CAP);
^

ERROR: spaces required around that '=' (ctx:WxV)
#866: FILE: drivers/net/atl1e/atl1e_ethtool.c:171:
+ regs_buff[1] =3D AT_READ_REG(hw, REG_SPI_FLASH_CTRL);
^

ERROR: spaces required around that '=' (ctx:WxV)
#867: FILE: drivers/net/atl1e/atl1e_ethtool.c:172:
+ regs_buff[2] =3D AT_READ_REG(hw, REG_SPI_FLASH_CONFIG);
^

ERROR: spaces required around that '=' (ctx:WxV)
#868: FILE: drivers/net/atl1e/atl1e_ethtool.c:173:
+ regs_buff[3] =3D AT_READ_REG(hw, REG_TWSI_CTRL);
^

ERROR: spaces required around that '=' (ctx:WxV)
#869: FILE: drivers/net/atl1e/atl1e_ethtool.c:174:
+ regs_buff[4] =3D AT_READ_REG(hw, REG_PCIE_DEV_MISC_CTRL);
^

ERROR: spaces required around that '=' (ctx:WxV)
#870: FILE: drivers/net/atl1e/atl1e_ethtool.c:175:
+ regs_buff[5] =3D AT_READ_REG(hw, REG_MASTER_CTRL);
^

ERROR: spaces required around that '=' (ctx:WxV)
#871: FILE: drivers/net/atl1e/atl1e_ethtool.c:176:
+ regs_buff[6] =3D AT_READ_REG(hw, REG_MANUAL_TIMER_INIT);
^

ERROR: spaces required around that '=' (ctx:WxV)
#872: FILE: drivers/net/atl1e/atl1e_ethtool.c:177:
+ regs_buff[7] =3D AT_READ_REG(hw, REG_IRQ_MODU_TIMER_INIT);
^

ERROR: spaces required around that '=' (ctx:WxV)
#873: FILE: drivers/net/atl1e/atl1e_ethtool.c:178:
+ regs_buff[8] =3D AT_READ_REG(hw, REG_GPHY_CTRL);
^

ERROR: spaces required around that '=' (ctx:WxV)
#874: FILE: drivers/net/atl1e/atl1e_ethtool.c:179:
+ regs_buff[9] =3D AT_READ_REG(hw, REG_CMBDISDMA_TIMER);
^

ERROR: spaces required around that '=' (ctx:WxV)
#875: FILE: drivers/net/atl1e/atl1e_ethtool.c:180:
+ regs_buff[10] =3D AT_READ_REG(hw, REG_IDLE_STATUS);
^

ERROR: spaces required around that '=' (ctx:WxV)
#876: FILE: drivers/net/atl1e/atl1e_ethtool.c:181:
+ regs_buff[11] =3D AT_READ_REG(hw, REG_MDIO_CTRL);
^

ERROR: spaces required around that '=' (ctx:WxV)
#877: FILE: drivers/net/atl1e/atl1e_ethtool.c:182:
+ regs_buff[12] =3D AT_READ_REG(hw, REG_SERDES_LOCK);
^

ERROR: spaces required around that '=' (ctx:WxV)
#878: FILE: drivers/net/atl1e/atl1e_ethtool.c:183:
+ regs_buff[13] =3D AT_READ_REG(hw, REG_MAC_CTRL);
^

ERROR: spaces required around that '=' (ctx:WxV)
#879: FILE: drivers/net/atl1e/atl1e_ethtool.c:184:
+ regs_buff[14] =3D AT_READ_REG(hw, REG_MAC_IPG_IFG);
^

ERROR: spaces required around that '=' (ctx:WxV)
#880: FILE: drivers/net/atl1e/atl1e_ethtool.c:185:
+ regs_buff[15] =3D AT_READ_REG(hw, REG_MAC_STA_ADDR);
^

ERROR: spaces required around that '=' (ctx:WxV)
#881: FILE: drivers/net/atl1e/atl1e_ethtool.c:186:
+ regs_buff[16] =3D AT_READ_REG(hw, REG_MAC_STA_ADDR+4);
^

ERROR: spaces required around that '=' (ctx:WxV)
#882: FILE: drivers/net/atl1e/atl1e_ethtool.c:187:
+ regs_buff[17] =3D AT_READ_REG(hw, REG_RX_HASH_TABLE);
^

ERROR: spaces required around that '=' (ctx:WxV)
#883: FILE: drivers/net/atl1e/atl1e_ethtool.c:188:
+ regs_buff[18] =3D AT_READ_REG(hw, REG_RX_HASH_TABLE+4);
^

ERROR: spaces required around that '=' (ctx:WxV)
#884: FILE: drivers/net/atl1e/atl1e_ethtool.c:189:
+ regs_buff[19] =3D AT_READ_REG(hw, REG_MAC_HALF_DUPLX_CTRL);
^

ERROR: spaces required around that '=' (ctx:WxV)
#885: FILE: drivers/net/atl1e/atl1e_ethtool.c:190:
+ regs_buff[20] =3D AT_READ_REG(hw, REG_MTU);
^

ERROR: spaces required around that '=' (ctx:WxV)
#886: FILE: drivers/net/atl1e/atl1e_ethtool.c:191:
+ regs_buff[21] =3D AT_READ_REG(hw, REG_WOL_CTRL);
^

ERROR: spaces required around that '=' (ctx:WxV)
#887: FILE: drivers/net/atl1e/atl1e_ethtool.c:192:
+ regs_buff[22] =3D AT_READ_REG(hw, REG_SRAM_TRD_ADDR);
^

ERROR: spaces required around that '=' (ctx:WxV)
#888: FILE: drivers/net/atl1e/atl1e_ethtool.c:193:
+ regs_buff[23] =3D AT_READ_REG(hw, REG_SRAM_TRD_LEN);
^

ERROR: spaces required around that '=' (ctx:WxV)
#889: FILE: drivers/net/atl1e/atl1e_ethtool.c:194:
+ regs_buff[24] =3D AT_READ_REG(hw, REG_SRAM_RXF_ADDR);
^

ERROR: spaces required around that '=' (ctx:WxV)
#890: FILE: drivers/net/atl1e/atl1e_ethtool.c:195:
+ regs_buff[25] =3D AT_READ_REG(hw, REG_SRAM_RXF_LEN);
^

ERROR: spaces required around that '=' (ctx:WxV)
#891: FILE: drivers/net/atl1e/atl1e_ethtool.c:196:
+ regs_buff[26] =3D AT_READ_REG(hw, REG_SRAM_TXF_ADDR);
^

ERROR: spaces required around that '=' (ctx:WxV)
#892: FILE: drivers/net/atl1e/atl1e_ethtool.c:197:
+ regs_buff[27] =3D AT_READ_REG(hw, REG_SRAM_TXF_LEN);
^

ERROR: spaces required around that '=' (ctx:WxV)
#893: FILE: drivers/net/atl1e/atl1e_ethtool.c:198:
+ regs_buff[28] =3D AT_READ_REG(hw, REG_SRAM_TCPH_ADDR);
^

ERROR: spaces required around that '=' (ctx:WxV)
#894: FILE: drivers/net/atl1e/atl1e_ethtool.c:199:
+ regs_buff[29] =3D AT_READ_REG(hw, REG_SRAM_PKTH_ADDR);
^

WARNING: space prohibited between function name and open parenthesis '('
#897: FILE: drivers/net/atl1e/atl1e_ethtool.c:202:
+ regs_buff[73] =3D (u32)phy_data;

ERROR: spaces required around that '=' (ctx:WxV)
#897: FILE: drivers/net/atl1e/atl1e_ethtool.c:202:
+ regs_buff[73] =3D (u32)phy_data;
^

WARNING: space prohibited between function name and open parenthesis '('
#899: FILE: drivers/net/atl1e/atl1e_ethtool.c:204:
+ regs_buff[74] =3D (u32)phy_data;

ERROR: spaces required around that '=' (ctx:WxV)
#899: FILE: drivers/net/atl1e/atl1e_ethtool.c:204:
+ regs_buff[74] =3D (u32)phy_data;
^

ERROR: spaces required around that '=' (ctx:WxV)
#904: FILE: drivers/net/atl1e/atl1e_ethtool.c:209:
+ struct atl1e_adapter *adapter =3D netdev_priv(netdev);
^

ERROR: code indent should use tabs where possible
#907: FILE: drivers/net/atl1e/atl1e_ethtool.c:212:
+ return AT_EEPROM_LEN;$

ERROR: code indent should use tabs where possible
#909: FILE: drivers/net/atl1e/atl1e_ethtool.c:214:
+ return 0;$

ERROR: code indent should use tabs where possible
#913: FILE: drivers/net/atl1e/atl1e_ethtool.c:218:
+ struct ethtool_eeprom *eeprom, u8 *bytes)$

ERROR: spaces required around that '=' (ctx:WxV)
#915: FILE: drivers/net/atl1e/atl1e_ethtool.c:220:
+ struct atl1e_adapter *adapter =3D netdev_priv(netdev);
^

ERROR: spaces required around that '=' (ctx:WxV)
#916: FILE: drivers/net/atl1e/atl1e_ethtool.c:221:
+ struct atl1e_hw *hw =3D &adapter->hw;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#916: FILE: drivers/net/atl1e/atl1e_ethtool.c:221:
+ struct atl1e_hw *hw =3D &adapter->hw;
^

ERROR: spaces required around that '=' (ctx:WxV)
#919: FILE: drivers/net/atl1e/atl1e_ethtool.c:224:
+ int ret_val =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#922: FILE: drivers/net/atl1e/atl1e_ethtool.c:227:
+ if (eeprom->len =3D=3D 0)
^

ERROR: spaces required around that '=' (ctx:VxV)
#922: FILE: drivers/net/atl1e/atl1e_ethtool.c:227:
+ if (eeprom->len =3D=3D 0)
^

ERROR: do not use assignment in if condition
#922: FILE: drivers/net/atl1e/atl1e_ethtool.c:227:
+ if (eeprom->len =3D=3D 0)

ERROR: code indent should use tabs where possible
#923: FILE: drivers/net/atl1e/atl1e_ethtool.c:228:
+ return -EINVAL;$

ERROR: code indent should use tabs where possible
#926: FILE: drivers/net/atl1e/atl1e_ethtool.c:231:
+ return -EINVAL;$

ERROR: spaces required around that '=' (ctx:WxV)
#928: FILE: drivers/net/atl1e/atl1e_ethtool.c:233:
+ eeprom->magic =3D hw->vendor_id | (hw->device_id << 16);
^

ERROR: spaces required around that '=' (ctx:WxV)
#930: FILE: drivers/net/atl1e/atl1e_ethtool.c:235:
+ first_dword =3D eeprom->offset >> 2;
^

WARNING: space prohibited between function name and open parenthesis '('
#931: FILE: drivers/net/atl1e/atl1e_ethtool.c:236:
+ last_dword =3D (eeprom->offset + eeprom->len - 1) >> 2;

ERROR: spaces required around that '=' (ctx:WxV)
#931: FILE: drivers/net/atl1e/atl1e_ethtool.c:236:
+ last_dword =3D (eeprom->offset + eeprom->len - 1) >> 2;
^

ERROR: spaces required around that '=' (ctx:WxV)
#933: FILE: drivers/net/atl1e/atl1e_ethtool.c:238:
+ eeprom_buff =3D kmalloc(sizeof(u32) *
^

ERROR: code indent should use tabs where possible
#934: FILE: drivers/net/atl1e/atl1e_ethtool.c:239:
+ (last_dword - first_dword + 1), GFP_KERNEL);$

ERROR: spaces required around that '=' (ctx:WxV)
#935: FILE: drivers/net/atl1e/atl1e_ethtool.c:240:
+ if (eeprom_buff =3D=3D NULL)
^

ERROR: spaces required around that '=' (ctx:VxV)
#935: FILE: drivers/net/atl1e/atl1e_ethtool.c:240:
+ if (eeprom_buff =3D=3D NULL)
^

ERROR: do not use assignment in if condition
#935: FILE: drivers/net/atl1e/atl1e_ethtool.c:240:
+ if (eeprom_buff =3D=3D NULL)

ERROR: code indent should use tabs where possible
#936: FILE: drivers/net/atl1e/atl1e_ethtool.c:241:
+ return -ENOMEM;$

ERROR: spaces required around that '=' (ctx:WxV)
#938: FILE: drivers/net/atl1e/atl1e_ethtool.c:243:
+ for (i =3D first_dword; i < last_dword; i++) {
^

ERROR: code indent should use tabs where possible
#939: FILE: drivers/net/atl1e/atl1e_ethtool.c:244:
+ if (!atl1e_read_eeprom(hw, i * 4, &(eeprom_buff[i-first_dwo=$

ERROR: spaces required around that '=' (ctx:VxE)
#939: FILE: drivers/net/atl1e/atl1e_ethtool.c:244:
+ if (!atl1e_read_eeprom(hw, i * 4, &(eeprom_buff[i-first_dwo=
^

ERROR: do not use assignment in if condition
#939: FILE: drivers/net/atl1e/atl1e_ethtool.c:244:
+ if (!atl1e_read_eeprom(hw, i * 4, &(eeprom_buff[i-first_dwo=

ERROR: code indent should use tabs where possible
#941: FILE: drivers/net/atl1e/atl1e_ethtool.c:245:
+ kfree(eeprom_buff);$

ERROR: code indent should use tabs where possible
#942: FILE: drivers/net/atl1e/atl1e_ethtool.c:246:
+ return -EIO;$

ERROR: code indent should use tabs where possible
#943: FILE: drivers/net/atl1e/atl1e_ethtool.c:247:
+ }$

ERROR: code indent should use tabs where possible
#947: FILE: drivers/net/atl1e/atl1e_ethtool.c:251:
+ eeprom->len);$

ERROR: code indent should use tabs where possible
#954: FILE: drivers/net/atl1e/atl1e_ethtool.c:258:
+ struct ethtool_eeprom *eeprom, u8 *bytes)$

ERROR: spaces required around that '=' (ctx:WxV)
#956: FILE: drivers/net/atl1e/atl1e_ethtool.c:260:
+ struct atl1e_adapter *adapter =3D netdev_priv(netdev);
^

ERROR: spaces required around that '=' (ctx:WxV)
#957: FILE: drivers/net/atl1e/atl1e_ethtool.c:261:
+ struct atl1e_hw *hw =3D &adapter->hw;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#957: FILE: drivers/net/atl1e/atl1e_ethtool.c:261:
+ struct atl1e_hw *hw =3D &adapter->hw;
^

ERROR: spaces required around that '=' (ctx:WxV)
#961: FILE: drivers/net/atl1e/atl1e_ethtool.c:265:
+ int ret_val =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#964: FILE: drivers/net/atl1e/atl1e_ethtool.c:268:
+ if (eeprom->len =3D=3D 0)
^

ERROR: spaces required around that '=' (ctx:VxV)
#964: FILE: drivers/net/atl1e/atl1e_ethtool.c:268:
+ if (eeprom->len =3D=3D 0)
^

ERROR: do not use assignment in if condition
#964: FILE: drivers/net/atl1e/atl1e_ethtool.c:268:
+ if (eeprom->len =3D=3D 0)

ERROR: code indent should use tabs where possible
#965: FILE: drivers/net/atl1e/atl1e_ethtool.c:269:
+ return -EOPNOTSUPP;$

WARNING: space prohibited between function name and open parenthesis '('
#967: FILE: drivers/net/atl1e/atl1e_ethtool.c:271:
+ if (eeprom->magic !=3D (hw->vendor_id | (hw->device_id << 16)))

ERROR: spaces required around that '!=' (ctx:WxV)
#967: FILE: drivers/net/atl1e/atl1e_ethtool.c:271:
+ if (eeprom->magic !=3D (hw->vendor_id | (hw->device_id << 16)))
^

ERROR: code indent should use tabs where possible
#968: FILE: drivers/net/atl1e/atl1e_ethtool.c:272:
+ return -EINVAL;$

ERROR: spaces required around that '=' (ctx:WxV)
#970: FILE: drivers/net/atl1e/atl1e_ethtool.c:274:
+ first_dword =3D eeprom->offset >> 2;
^

WARNING: space prohibited between function name and open parenthesis '('
#971: FILE: drivers/net/atl1e/atl1e_ethtool.c:275:
+ last_dword =3D (eeprom->offset + eeprom->len - 1) >> 2;

ERROR: spaces required around that '=' (ctx:WxV)
#971: FILE: drivers/net/atl1e/atl1e_ethtool.c:275:
+ last_dword =3D (eeprom->offset + eeprom->len - 1) >> 2;
^

ERROR: spaces required around that '=' (ctx:WxV)
#972: FILE: drivers/net/atl1e/atl1e_ethtool.c:276:
+ eeprom_buff =3D kmalloc(AT_EEPROM_LEN, GFP_KERNEL);
^

ERROR: spaces required around that '=' (ctx:WxV)
#973: FILE: drivers/net/atl1e/atl1e_ethtool.c:277:
+ if (eeprom_buff =3D=3D NULL)
^

ERROR: spaces required around that '=' (ctx:VxV)
#973: FILE: drivers/net/atl1e/atl1e_ethtool.c:277:
+ if (eeprom_buff =3D=3D NULL)
^

ERROR: do not use assignment in if condition
#973: FILE: drivers/net/atl1e/atl1e_ethtool.c:277:
+ if (eeprom_buff =3D=3D NULL)

ERROR: code indent should use tabs where possible
#974: FILE: drivers/net/atl1e/atl1e_ethtool.c:278:
+ return -ENOMEM;$

WARNING: space prohibited between function name and open parenthesis '('
#976: FILE: drivers/net/atl1e/atl1e_ethtool.c:280:
+ ptr =3D (u32 *)eeprom_buff;

ERROR: spaces required around that '=' (ctx:WxV)
#976: FILE: drivers/net/atl1e/atl1e_ethtool.c:280:
+ ptr =3D (u32 *)eeprom_buff;
^

ERROR: code indent should use tabs where possible
#979: FILE: drivers/net/atl1e/atl1e_ethtool.c:283:
+ /* need read/modify/write of first changed EEPROM word */$

ERROR: code indent should use tabs where possible
#980: FILE: drivers/net/atl1e/atl1e_ethtool.c:284:
+ /* only the second byte of the word is being modified */$

ERROR: code indent should use tabs where possible
#981: FILE: drivers/net/atl1e/atl1e_ethtool.c:285:
+ if (!atl1e_read_eeprom(hw, first_dword * 4, &(eeprom_buff[0=$

ERROR: "foo * bar" should be "foo *bar"
#981: FILE: drivers/net/atl1e/atl1e_ethtool.c:285:
+ if (!atl1e_read_eeprom(hw, first_dword * 4, &(eeprom_buff[0=

ERROR: spaces required around that '=' (ctx:VxE)
#981: FILE: drivers/net/atl1e/atl1e_ethtool.c:285:
+ if (!atl1e_read_eeprom(hw, first_dword * 4, &(eeprom_buff[0=
^

ERROR: do not use assignment in if condition
#981: FILE: drivers/net/atl1e/atl1e_ethtool.c:285:
+ if (!atl1e_read_eeprom(hw, first_dword * 4, &(eeprom_buff[0=

ERROR: code indent should use tabs where possible
#983: FILE: drivers/net/atl1e/atl1e_ethtool.c:286:
+ ret_val =3D -EIO;$

ERROR: spaces required around that '=' (ctx:WxV)
#983: FILE: drivers/net/atl1e/atl1e_ethtool.c:286:
+ ret_val =3D -EIO;
^

ERROR: need consistent spacing around '-' (ctx:WxV)
#983: FILE: drivers/net/atl1e/atl1e_ethtool.c:286:
+ ret_val =3D -EIO;
^

ERROR: code indent should use tabs where possible
#984: FILE: drivers/net/atl1e/atl1e_ethtool.c:287:
+ goto out;$

ERROR: code indent should use tabs where possible
#985: FILE: drivers/net/atl1e/atl1e_ethtool.c:288:
+ }$

ERROR: code indent should use tabs where possible
#986: FILE: drivers/net/atl1e/atl1e_ethtool.c:289:
+ ptr++;$

ERROR: code indent should use tabs where possible
#989: FILE: drivers/net/atl1e/atl1e_ethtool.c:292:
+ /* need read/modify/write of last changed EEPROM word */$

ERROR: code indent should use tabs where possible
#990: FILE: drivers/net/atl1e/atl1e_ethtool.c:293:
+ /* only the first byte of the word is being modified */$

ERROR: code indent should use tabs where possible
#992: FILE: drivers/net/atl1e/atl1e_ethtool.c:295:
+ if (!atl1e_read_eeprom(hw, last_dword * 4,$

ERROR: "foo * bar" should be "foo *bar"
#992: FILE: drivers/net/atl1e/atl1e_ethtool.c:295:
+ if (!atl1e_read_eeprom(hw, last_dword * 4,

ERROR: trailing statements should be on next line
#992: FILE: drivers/net/atl1e/atl1e_ethtool.c:295:
+ if (!atl1e_read_eeprom(hw, last_dword * 4,

ERROR: code indent should use tabs where possible
#993: FILE: drivers/net/atl1e/atl1e_ethtool.c:296:
+ &(eeprom_buff[last_dword - first_dword]))) =$

ERROR: code indent should use tabs where possible
#995: FILE: drivers/net/atl1e/atl1e_ethtool.c:297:
+ ret_val =3D -EIO;$

ERROR: spaces required around that '=' (ctx:WxV)
#995: FILE: drivers/net/atl1e/atl1e_ethtool.c:297:
+ ret_val =3D -EIO;
^

ERROR: need consistent spacing around '-' (ctx:WxV)
#995: FILE: drivers/net/atl1e/atl1e_ethtool.c:297:
+ ret_val =3D -EIO;
^

ERROR: code indent should use tabs where possible
#996: FILE: drivers/net/atl1e/atl1e_ethtool.c:298:
+ goto out;$

ERROR: code indent should use tabs where possible
#997: FILE: drivers/net/atl1e/atl1e_ethtool.c:299:
+ }$

ERROR: spaces required around that '=' (ctx:WxV)
#1003: FILE: drivers/net/atl1e/atl1e_ethtool.c:305:
+ for (i =3D 0; i < last_dword - first_dword + 1; i++) {
^

ERROR: code indent should use tabs where possible
#1004: FILE: drivers/net/atl1e/atl1e_ethtool.c:306:
+ if (!atl1e_write_eeprom(hw, ((first_dword + i) * 4),$

ERROR: code indent should use tabs where possible
#1005: FILE: drivers/net/atl1e/atl1e_ethtool.c:307:
+ eeprom_buff[i])) {$

ERROR: code indent should use tabs where possible
#1006: FILE: drivers/net/atl1e/atl1e_ethtool.c:308:
+ ret_val =3D -EIO;$

ERROR: spaces required around that '=' (ctx:WxV)
#1006: FILE: drivers/net/atl1e/atl1e_ethtool.c:308:
+ ret_val =3D -EIO;
^

ERROR: need consistent spacing around '-' (ctx:WxV)
#1006: FILE: drivers/net/atl1e/atl1e_ethtool.c:308:
+ ret_val =3D -EIO;
^

ERROR: code indent should use tabs where possible
#1007: FILE: drivers/net/atl1e/atl1e_ethtool.c:309:
+ goto out;$

ERROR: code indent should use tabs where possible
#1008: FILE: drivers/net/atl1e/atl1e_ethtool.c:310:
+ }$

ERROR: code indent should use tabs where possible
#1016: FILE: drivers/net/atl1e/atl1e_ethtool.c:318:
+ struct ethtool_drvinfo *drvinfo)$

ERROR: spaces required around that '=' (ctx:WxV)
#1018: FILE: drivers/net/atl1e/atl1e_ethtool.c:320:
+ struct atl1e_adapter *adapter =3D netdev_priv(netdev);
^

ERROR: spaces required around that '=' (ctx:WxV)
#1024: FILE: drivers/net/atl1e/atl1e_ethtool.c:326:
+ drvinfo->n_stats =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#1025: FILE: drivers/net/atl1e/atl1e_ethtool.c:327:
+ drvinfo->testinfo_len =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#1026: FILE: drivers/net/atl1e/atl1e_ethtool.c:328:
+ drvinfo->regdump_len =3D atl1e_get_regs_len(netdev);
^

ERROR: spaces required around that '=' (ctx:WxV)
#1027: FILE: drivers/net/atl1e/atl1e_ethtool.c:329:
+ drvinfo->eedump_len =3D atl1e_get_eeprom_len(netdev);
^

ERROR: code indent should use tabs where possible
#1031: FILE: drivers/net/atl1e/atl1e_ethtool.c:333:
+ struct ethtool_wolinfo *wol)$

ERROR: spaces required around that '=' (ctx:WxV)
#1033: FILE: drivers/net/atl1e/atl1e_ethtool.c:335:
+ struct atl1e_adapter *adapter =3D netdev_priv(netdev);
^

ERROR: spaces required around that '=' (ctx:WxV)
#1035: FILE: drivers/net/atl1e/atl1e_ethtool.c:337:
+ wol->supported =3D WAKE_MAGIC | WAKE_PHY;
^

ERROR: spaces required around that '=' (ctx:WxV)
#1036: FILE: drivers/net/atl1e/atl1e_ethtool.c:338:
+ wol->wolopts =3D 0;
^

ERROR: code indent should use tabs where possible
#1039: FILE: drivers/net/atl1e/atl1e_ethtool.c:341:
+ wol->wolopts |=3D WAKE_UCAST;$

ERROR: spaces required around that '|=' (ctx:WxV)
#1039: FILE: drivers/net/atl1e/atl1e_ethtool.c:341:
+ wol->wolopts |=3D WAKE_UCAST;
^

ERROR: code indent should use tabs where possible
#1041: FILE: drivers/net/atl1e/atl1e_ethtool.c:343:
+ wol->wolopts |=3D WAKE_MCAST;$

ERROR: spaces required around that '|=' (ctx:WxV)
#1041: FILE: drivers/net/atl1e/atl1e_ethtool.c:343:
+ wol->wolopts |=3D WAKE_MCAST;
^

ERROR: code indent should use tabs where possible
#1043: FILE: drivers/net/atl1e/atl1e_ethtool.c:345:
+ wol->wolopts |=3D WAKE_BCAST;$

ERROR: spaces required around that '|=' (ctx:WxV)
#1043: FILE: drivers/net/atl1e/atl1e_ethtool.c:345:
+ wol->wolopts |=3D WAKE_BCAST;
^

ERROR: code indent should use tabs where possible
#1045: FILE: drivers/net/atl1e/atl1e_ethtool.c:347:
+ wol->wolopts |=3D WAKE_MAGIC;$

ERROR: spaces required around that '|=' (ctx:WxV)
#1045: FILE: drivers/net/atl1e/atl1e_ethtool.c:347:
+ wol->wolopts |=3D WAKE_MAGIC;
^

ERROR: code indent should use tabs where possible
#1047: FILE: drivers/net/atl1e/atl1e_ethtool.c:349:
+ wol->wolopts |=3D WAKE_PHY;$

ERROR: spaces required around that '|=' (ctx:WxV)
#1047: FILE: drivers/net/atl1e/atl1e_ethtool.c:349:
+ wol->wolopts |=3D WAKE_PHY;
^

ERROR: spaces required around that '=' (ctx:VxE)
#1052: FILE: drivers/net/atl1e/atl1e_ethtool.c:354:
+static int atl1e_set_wol(struct net_device *netdev, struct ethtool_wolinfo=
^

ERROR: spaces required around that '=' (ctx:WxV)
#1055: FILE: drivers/net/atl1e/atl1e_ethtool.c:357:
+ struct atl1e_adapter *adapter =3D netdev_priv(netdev);
^

ERROR: code indent should use tabs where possible
#1058: FILE: drivers/net/atl1e/atl1e_ethtool.c:360:
+ WAKE_MCAST | WAKE_BCAST | WAKE_MCAST))$

ERROR: code indent should use tabs where possible
#1059: FILE: drivers/net/atl1e/atl1e_ethtool.c:361:
+ return -EOPNOTSUPP;$

ERROR: spaces required around that '=' (ctx:WxV)
#1061: FILE: drivers/net/atl1e/atl1e_ethtool.c:363:
+ adapter->wol =3D 0;
^

ERROR: code indent should use tabs where possible
#1064: FILE: drivers/net/atl1e/atl1e_ethtool.c:366:
+ adapter->wol |=3D AT_WUFC_MAG;$

ERROR: spaces required around that '|=' (ctx:WxV)
#1064: FILE: drivers/net/atl1e/atl1e_ethtool.c:366:
+ adapter->wol |=3D AT_WUFC_MAG;
^

ERROR: code indent should use tabs where possible
#1066: FILE: drivers/net/atl1e/atl1e_ethtool.c:368:
+ adapter->wol |=3D AT_WUFC_LNKC;$

ERROR: spaces required around that '|=' (ctx:WxV)
#1066: FILE: drivers/net/atl1e/atl1e_ethtool.c:368:
+ adapter->wol |=3D AT_WUFC_LNKC;
^

ERROR: spaces required around that '=' (ctx:WxV)
#1073: FILE: drivers/net/atl1e/atl1e_ethtool.c:375:
+ struct atl1e_adapter *adapter =3D netdev_priv(netdev);
^

ERROR: code indent should use tabs where possible
#1075: FILE: drivers/net/atl1e/atl1e_ethtool.c:377:
+ atl1e_reinit_locked(adapter);$

ERROR: spaces required around that '=' (ctx:WxV)
#1079: FILE: drivers/net/atl1e/atl1e_ethtool.c:381:
+static struct ethtool_ops atl1e_ethtool_ops =3D {
^

ERROR: spaces required around that '=' (ctx:WxV)
#1080: FILE: drivers/net/atl1e/atl1e_ethtool.c:382:
+ .get_settings =3D atl1e_get_settings,
^

ERROR: spaces required around that '=' (ctx:WxV)
#1081: FILE: drivers/net/atl1e/atl1e_ethtool.c:383:
+ .set_settings =3D atl1e_set_settings,
^

ERROR: spaces required around that '=' (ctx:WxV)
#1082: FILE: drivers/net/atl1e/atl1e_ethtool.c:384:
+ .get_drvinfo =3D atl1e_get_drvinfo,
^

ERROR: spaces required around that '=' (ctx:WxV)
#1083: FILE: drivers/net/atl1e/atl1e_ethtool.c:385:
+ .get_regs_len =3D atl1e_get_regs_len,
^

ERROR: spaces required around that '=' (ctx:WxV)
#1084: FILE: drivers/net/atl1e/atl1e_ethtool.c:386:
+ .get_regs =3D atl1e_get_regs,
^

ERROR: spaces required around that '=' (ctx:WxV)
#1085: FILE: drivers/net/atl1e/atl1e_ethtool.c:387:
+ .get_wol =3D atl1e_get_wol,
^

ERROR: spaces required around that '=' (ctx:WxV)
#1086: FILE: drivers/net/atl1e/atl1e_ethtool.c:388:
+ .set_wol =3D atl1e_set_wol,
^

ERROR: spaces required around that '=' (ctx:WxV)
#1087: FILE: drivers/net/atl1e/atl1e_ethtool.c:389:
+ .get_msglevel =3D atl1e_get_msglevel,
^

ERROR: spaces required around that '=' (ctx:WxV)
#1088: FILE: drivers/net/atl1e/atl1e_ethtool.c:390:
+ .set_msglevel =3D atl1e_set_msglevel,
^

ERROR: spaces required around that '=' (ctx:WxV)
#1089: FILE: drivers/net/atl1e/atl1e_ethtool.c:391:
+ .nway_reset =3D atl1e_nway_reset,
^

ERROR: spaces required around that '=' (ctx:WxV)
#1090: FILE: drivers/net/atl1e/atl1e_ethtool.c:392:
+ .get_link =3D ethtool_op_get_link,
^

ERROR: spaces required around that '=' (ctx:WxV)
#1091: FILE: drivers/net/atl1e/atl1e_ethtool.c:393:
+ .get_eeprom_len =3D atl1e_get_eeprom_len,
^

ERROR: spaces required around that '=' (ctx:WxV)
#1092: FILE: drivers/net/atl1e/atl1e_ethtool.c:394:
+ .get_eeprom =3D atl1e_get_eeprom,
^

ERROR: spaces required around that '=' (ctx:WxV)
#1093: FILE: drivers/net/atl1e/atl1e_ethtool.c:395:
+ .set_eeprom =3D atl1e_set_eeprom,
^

ERROR: spaces required around that '=' (ctx:WxV)
#1094: FILE: drivers/net/atl1e/atl1e_ethtool.c:396:
+ .get_tx_csum =3D atl1e_get_tx_csum,
^

ERROR: spaces required around that '=' (ctx:WxV)
#1095: FILE: drivers/net/atl1e/atl1e_ethtool.c:397:
+ .get_sg =3D ethtool_op_get_sg,
^

ERROR: spaces required around that '=' (ctx:WxV)
#1096: FILE: drivers/net/atl1e/atl1e_ethtool.c:398:
+ .set_sg =3D ethtool_op_set_sg,
^

ERROR: spaces required around that '=' (ctx:WxV)
#1098: FILE: drivers/net/atl1e/atl1e_ethtool.c:400:
+ .get_tso =3D ethtool_op_get_tso,
^

ERROR: spaces required around that '=' (ctx:WxV)
#1152: FILE: drivers/net/atl1e/atl1e_hw.c:37:
+ value =3D AT_READ_REG(hw, REG_SPI_FLASH_CTRL);
^

ERROR: code indent should use tabs where possible
#1154: FILE: drivers/net/atl1e/atl1e_hw.c:39:
+ value &=3D ~SPI_FLASH_CTRL_EN_VPD;$

ERROR: spaces required around that '&=' (ctx:WxV)
#1154: FILE: drivers/net/atl1e/atl1e_hw.c:39:
+ value &=3D ~SPI_FLASH_CTRL_EN_VPD;
^

ERROR: code indent should use tabs where possible
#1155: FILE: drivers/net/atl1e/atl1e_hw.c:40:
+ AT_WRITE_REG(hw, REG_SPI_FLASH_CTRL, value);$

ERROR: spaces required around that '=' (ctx:WxV)
#1157: FILE: drivers/net/atl1e/atl1e_hw.c:42:
+ value =3D AT_READ_REGW(hw, REG_PCIE_CAP_LIST);
^

ERROR: spaces required around that '=' (ctx:WxV)
#1158: FILE: drivers/net/atl1e/atl1e_hw.c:43:
+ return ((value & 0xFF00) =3D=3D 0x6C00) ? 0 : 1;
^

ERROR: spaces required around that '=' (ctx:VxV)
#1158: FILE: drivers/net/atl1e/atl1e_hw.c:43:
+ return ((value & 0xFF00) =3D=3D 0x6C00) ? 0 : 1;
^

ERROR: code indent should use tabs where possible
#1165: FILE: drivers/net/atl1e/atl1e_hw.c:50:
+ * 00-0B-6A-F6-00-DC$

ERROR: code indent should use tabs where possible
#1166: FILE: drivers/net/atl1e/atl1e_hw.c:51:
+ * 0: 6AF600DC 1: 000B$

ERROR: code indent should use tabs where possible
#1167: FILE: drivers/net/atl1e/atl1e_hw.c:52:
+ * low dword$

ERROR: code indent should use tabs where possible
#1168: FILE: drivers/net/atl1e/atl1e_hw.c:53:
+ */$

WARNING: space prohibited between function name and open parenthesis '('
#1169: FILE: drivers/net/atl1e/atl1e_hw.c:54:
+ value =3D (((u32)hw->mac_addr[2]) << 24) |

ERROR: spaces required around that '=' (ctx:WxV)
#1169: FILE: drivers/net/atl1e/atl1e_hw.c:54:
+ value =3D (((u32)hw->mac_addr[2]) << 24) |
^

ERROR: code indent should use tabs where possible
#1170: FILE: drivers/net/atl1e/atl1e_hw.c:55:
+ (((u32)hw->mac_addr[3]) << 16) |$

ERROR: code indent should use tabs where possible
#1171: FILE: drivers/net/atl1e/atl1e_hw.c:56:
+ (((u32)hw->mac_addr[4]) << 8) |$

ERROR: code indent should use tabs where possible
#1172: FILE: drivers/net/atl1e/atl1e_hw.c:57:
+ (((u32)hw->mac_addr[5])) ;$

WARNING: space prohibited between function name and open parenthesis '('
#1175: FILE: drivers/net/atl1e/atl1e_hw.c:60:
+ value =3D (((u32)hw->mac_addr[0]) << 8) |

ERROR: spaces required around that '=' (ctx:WxV)
#1175: FILE: drivers/net/atl1e/atl1e_hw.c:60:
+ value =3D (((u32)hw->mac_addr[0]) << 8) |
^

ERROR: code indent should use tabs where possible
#1176: FILE: drivers/net/atl1e/atl1e_hw.c:61:
+ (((u32)hw->mac_addr[1])) ;$

ERROR: code indent should use tabs where possible
#1192: FILE: drivers/net/atl1e/atl1e_hw.c:77:
+ return 0;$

ERROR: spaces required around that '=' (ctx:WxV)
#1195: FILE: drivers/net/atl1e/atl1e_hw.c:80:
+ addr[0] =3D addr[1] =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#1195: FILE: drivers/net/atl1e/atl1e_hw.c:80:
+ addr[0] =3D addr[1] =3D 0;
^

ERROR: code indent should use tabs where possible
#1198: FILE: drivers/net/atl1e/atl1e_hw.c:83:
+ /* eeprom exist */$

ERROR: code indent should use tabs where possible
#1199: FILE: drivers/net/atl1e/atl1e_hw.c:84:
+ twsi_ctrl_data =3D AT_READ_REG(hw, REG_TWSI_CTRL);$

ERROR: spaces required around that '=' (ctx:WxV)
#1199: FILE: drivers/net/atl1e/atl1e_hw.c:84:
+ twsi_ctrl_data =3D AT_READ_REG(hw, REG_TWSI_CTRL);
^

ERROR: code indent should use tabs where possible
#1200: FILE: drivers/net/atl1e/atl1e_hw.c:85:
+ twsi_ctrl_data |=3D TWSI_CTRL_SW_LDSTART;$

ERROR: spaces required around that '|=' (ctx:WxV)
#1200: FILE: drivers/net/atl1e/atl1e_hw.c:85:
+ twsi_ctrl_data |=3D TWSI_CTRL_SW_LDSTART;
^

ERROR: code indent should use tabs where possible
#1201: FILE: drivers/net/atl1e/atl1e_hw.c:86:
+ AT_WRITE_REG(hw, REG_TWSI_CTRL, twsi_ctrl_data);$

ERROR: code indent should use tabs where possible
#1202: FILE: drivers/net/atl1e/atl1e_hw.c:87:
+ for (i =3D 0; i < AT_TWSI_EEPROM_TIMEOUT; i++) {$

ERROR: spaces required around that '=' (ctx:WxV)
#1202: FILE: drivers/net/atl1e/atl1e_hw.c:87:
+ for (i =3D 0; i < AT_TWSI_EEPROM_TIMEOUT; i++) {
^

ERROR: code indent should use tabs where possible
#1203: FILE: drivers/net/atl1e/atl1e_hw.c:88:
+ msleep(10);$

ERROR: code indent should use tabs where possible
#1204: FILE: drivers/net/atl1e/atl1e_hw.c:89:
+ twsi_ctrl_data =3D AT_READ_REG(hw, REG_TWSI_CTRL);$

ERROR: spaces required around that '=' (ctx:WxV)
#1204: FILE: drivers/net/atl1e/atl1e_hw.c:89:
+ twsi_ctrl_data =3D AT_READ_REG(hw, REG_TWSI_CTRL);
^

ERROR: code indent should use tabs where possible
#1205: FILE: drivers/net/atl1e/atl1e_hw.c:90:
+ if ((twsi_ctrl_data & TWSI_CTRL_SW_LDSTART) =3D=3D =$

ERROR: spaces required around that '=' (ctx:WxV)
#1205: FILE: drivers/net/atl1e/atl1e_hw.c:90:
+ if ((twsi_ctrl_data & TWSI_CTRL_SW_LDSTART) =3D=3D =
^

ERROR: spaces required around that '=' (ctx:VxV)
#1205: FILE: drivers/net/atl1e/atl1e_hw.c:90:
+ if ((twsi_ctrl_data & TWSI_CTRL_SW_LDSTART) =3D=3D =
^

ERROR: do not use assignment in if condition
#1205: FILE: drivers/net/atl1e/atl1e_hw.c:90:
+ if ((twsi_ctrl_data & TWSI_CTRL_SW_LDSTART) =3D=3D =

ERROR: code indent should use tabs where possible
#1207: FILE: drivers/net/atl1e/atl1e_hw.c:91:
+ break;$

ERROR: code indent should use tabs where possible
#1208: FILE: drivers/net/atl1e/atl1e_hw.c:92:
+ }$

ERROR: code indent should use tabs where possible
#1209: FILE: drivers/net/atl1e/atl1e_hw.c:93:
+ if (i >=3D AT_TWSI_EEPROM_TIMEOUT)$

ERROR: spaces required around that '>=' (ctx:WxV)
#1209: FILE: drivers/net/atl1e/atl1e_hw.c:93:
+ if (i >=3D AT_TWSI_EEPROM_TIMEOUT)
^

ERROR: code indent should use tabs where possible
#1210: FILE: drivers/net/atl1e/atl1e_hw.c:94:
+ return AT_ERR_TIMEOUT;$

ERROR: spaces required around that '=' (ctx:WxV)
#1214: FILE: drivers/net/atl1e/atl1e_hw.c:98:
+ addr[0] =3D AT_READ_REG(hw, REG_MAC_STA_ADDR);
^

ERROR: spaces required around that '=' (ctx:WxV)
#1215: FILE: drivers/net/atl1e/atl1e_hw.c:99:
+ addr[1] =3D AT_READ_REG(hw, REG_MAC_STA_ADDR + 4);
^

ERROR: spaces required around that '=' (ctx:WxV)
#1216: FILE: drivers/net/atl1e/atl1e_hw.c:100:
+ *(u32 *) &eth_addr[2] =3D swab32(addr[0]);
^

ERROR: spaces required around that '=' (ctx:WxV)
#1217: FILE: drivers/net/atl1e/atl1e_hw.c:101:
+ *(u16 *) &eth_addr[0] =3D swab16(*(u16 *)&addr[1]);
^

ERROR: code indent should use tabs where possible
#1220: FILE: drivers/net/atl1e/atl1e_hw.c:104:
+ memcpy(hw->perm_mac_addr, eth_addr, ETH_ALEN);$

ERROR: code indent should use tabs where possible
#1221: FILE: drivers/net/atl1e/atl1e_hw.c:105:
+ return 0;$

ERROR: code indent should use tabs where possible
#1238: FILE: drivers/net/atl1e/atl1e_hw.c:122:
+ return false; /* address do not align */$

WARNING: space prohibited between function name and open parenthesis '('
#1241: FILE: drivers/net/atl1e/atl1e_hw.c:125:
+ control =3D (offset & VPD_CAP_VPD_ADDR_MASK) << VPD_CAP_VPD_ADDR_SH=

ERROR: spaces required around that '=' (ctx:WxV)
#1241: FILE: drivers/net/atl1e/atl1e_hw.c:125:
+ control =3D (offset & VPD_CAP_VPD_ADDR_MASK) << VPD_CAP_VPD_ADDR_SH=
^

ERROR: spaces required around that '=' (ctx:VxE)
#1241: FILE: drivers/net/atl1e/atl1e_hw.c:125:
+ control =3D (offset & VPD_CAP_VPD_ADDR_MASK) << VPD_CAP_VPD_ADDR_SH=
^

ERROR: spaces required around that '=' (ctx:WxV)
#1245: FILE: drivers/net/atl1e/atl1e_hw.c:128:
+ for (i =3D 0; i < 10; i++) {
^

ERROR: code indent should use tabs where possible
#1246: FILE: drivers/net/atl1e/atl1e_hw.c:129:
+ msleep(2);$

ERROR: code indent should use tabs where possible
#1247: FILE: drivers/net/atl1e/atl1e_hw.c:130:
+ control =3D AT_READ_REG(hw, REG_VPD_CAP);$

ERROR: spaces required around that '=' (ctx:WxV)
#1247: FILE: drivers/net/atl1e/atl1e_hw.c:130:
+ control =3D AT_READ_REG(hw, REG_VPD_CAP);
^

ERROR: code indent should use tabs where possible
#1248: FILE: drivers/net/atl1e/atl1e_hw.c:131:
+ if (control & VPD_CAP_VPD_FLAG)$

ERROR: code indent should use tabs where possible
#1249: FILE: drivers/net/atl1e/atl1e_hw.c:132:
+ break;$

ERROR: code indent should use tabs where possible
#1252: FILE: drivers/net/atl1e/atl1e_hw.c:135:
+ *p_value =3D AT_READ_REG(hw, REG_VPD_DATA);$

ERROR: spaces required around that '=' (ctx:WxV)
#1252: FILE: drivers/net/atl1e/atl1e_hw.c:135:
+ *p_value =3D AT_READ_REG(hw, REG_VPD_DATA);
^

ERROR: code indent should use tabs where possible
#1253: FILE: drivers/net/atl1e/atl1e_hw.c:136:
+ return true;$

ERROR: code indent should use tabs where possible
#1261: FILE: drivers/net/atl1e/atl1e_hw.c:144:
+ GPHY_CTRL_PW_WOL_DIS | GPHY_CTRL_EXT_RESET);$

ERROR: spaces required around that '=' (ctx:WxV)
#1271: FILE: drivers/net/atl1e/atl1e_hw.c:154:
+ int err =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#1273: FILE: drivers/net/atl1e/atl1e_hw.c:156:
+ err =3D atl1e_get_permanent_address(hw);
^

ERROR: code indent should use tabs where possible
#1275: FILE: drivers/net/atl1e/atl1e_hw.c:158:
+ return AT_ERR_EEPROM;$

ERROR: spaces required around that '=' (ctx:WxV)
#1291: FILE: drivers/net/atl1e/atl1e_hw.c:174:
+ u32 value =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#1294: FILE: drivers/net/atl1e/atl1e_hw.c:177:
+ crc32 =3D ether_crc_le(6, mc_addr);
^

ERROR: spaces required around that '=' (ctx:WxV)
#1295: FILE: drivers/net/atl1e/atl1e_hw.c:178:
+ crc32 =3D ~crc32;
^

ERROR: spaces required around that '=' (ctx:WxV)
#1296: FILE: drivers/net/atl1e/atl1e_hw.c:179:
+ for (i =3D 0; i < 32; i++)
^

ERROR: code indent should use tabs where possible
#1297: FILE: drivers/net/atl1e/atl1e_hw.c:180:
+ value |=3D (((crc32 >> i) & 1) << (31 - i));$

WARNING: space prohibited between function name and open parenthesis '('
#1297: FILE: drivers/net/atl1e/atl1e_hw.c:180:
+ value |=3D (((crc32 >> i) & 1) << (31 - i));

ERROR: spaces required around that '|=' (ctx:WxV)
#1297: FILE: drivers/net/atl1e/atl1e_hw.c:180:
+ value |=3D (((crc32 >> i) & 1) << (31 - i));
^

ERROR: code indent should use tabs where possible
#1313: FILE: drivers/net/atl1e/atl1e_hw.c:196:
+ * The HASH Table is a register array of 2 32-bit registers.$

ERROR: code indent should use tabs where possible
#1314: FILE: drivers/net/atl1e/atl1e_hw.c:197:
+ * It is treated like an array of 64 bits. We want to set$

ERROR: code indent should use tabs where possible
#1315: FILE: drivers/net/atl1e/atl1e_hw.c:198:
+ * bit BitArray[hash_value]. So we figure out what register$

ERROR: code indent should use tabs where possible
#1316: FILE: drivers/net/atl1e/atl1e_hw.c:199:
+ * the bit is in, read it, OR in the new bit, then write$

ERROR: code indent should use tabs where possible
#1317: FILE: drivers/net/atl1e/atl1e_hw.c:200:
+ * back the new value. The register is determined by the$

ERROR: code indent should use tabs where possible
#1318: FILE: drivers/net/atl1e/atl1e_hw.c:201:
+ * upper 7 bits of the hash value and the bit within that$

ERROR: code indent should use tabs where possible
#1319: FILE: drivers/net/atl1e/atl1e_hw.c:202:
+ * register are determined by the lower 5 bits of the value.$

ERROR: code indent should use tabs where possible
#1320: FILE: drivers/net/atl1e/atl1e_hw.c:203:
+ */$

WARNING: space prohibited between function name and open parenthesis '('
#1321: FILE: drivers/net/atl1e/atl1e_hw.c:204:
+ hash_reg =3D (hash_value >> 31) & 0x1;

ERROR: spaces required around that '=' (ctx:WxV)
#1321: FILE: drivers/net/atl1e/atl1e_hw.c:204:
+ hash_reg =3D (hash_value >> 31) & 0x1;
^

WARNING: space prohibited between function name and open parenthesis '('
#1322: FILE: drivers/net/atl1e/atl1e_hw.c:205:
+ hash_bit =3D (hash_value >> 26) & 0x1F;

ERROR: spaces required around that '=' (ctx:WxV)
#1322: FILE: drivers/net/atl1e/atl1e_hw.c:205:
+ hash_bit =3D (hash_value >> 26) & 0x1F;
^

ERROR: spaces required around that '=' (ctx:WxV)
#1324: FILE: drivers/net/atl1e/atl1e_hw.c:207:
+ mta =3D AT_READ_REG_ARRAY(hw, REG_RX_HASH_TABLE, hash_reg);
^

WARNING: space prohibited between function name and open parenthesis '('
#1326: FILE: drivers/net/atl1e/atl1e_hw.c:209:
+ mta |=3D (1 << hash_bit);

ERROR: spaces required around that '|=' (ctx:WxV)
#1326: FILE: drivers/net/atl1e/atl1e_hw.c:209:
+ mta |=3D (1 << hash_bit);
^

WARNING: space prohibited between function name and open parenthesis '('
#1340: FILE: drivers/net/atl1e/atl1e_hw.c:223:
+ val =3D ((u32)(reg_addr & MDIO_REG_ADDR_MASK)) << MDIO_REG_ADDR_SHI=

ERROR: spaces required around that '=' (ctx:WxV)
#1340: FILE: drivers/net/atl1e/atl1e_hw.c:223:
+ val =3D ((u32)(reg_addr & MDIO_REG_ADDR_MASK)) << MDIO_REG_ADDR_SHI=
^

ERROR: spaces required around that '=' (ctx:VxE)
#1340: FILE: drivers/net/atl1e/atl1e_hw.c:223:
+ val =3D ((u32)(reg_addr & MDIO_REG_ADDR_MASK)) << MDIO_REG_ADDR_SHI=
^

ERROR: code indent should use tabs where possible
#1342: FILE: drivers/net/atl1e/atl1e_hw.c:224:
+ MDIO_START | MDIO_SUP_PREAMBLE | MDIO_RW |$

ERROR: code indent should use tabs where possible
#1343: FILE: drivers/net/atl1e/atl1e_hw.c:225:
+ MDIO_CLK_25_4 << MDIO_CLK_SEL_SHIFT;$

ERROR: spaces required around that '=' (ctx:WxV)
#1349: FILE: drivers/net/atl1e/atl1e_hw.c:231:
+ for (i =3D 0; i < MDIO_WAIT_TIMES; i++) {
^

ERROR: code indent should use tabs where possible
#1350: FILE: drivers/net/atl1e/atl1e_hw.c:232:
+ udelay(2);$

ERROR: code indent should use tabs where possible
#1351: FILE: drivers/net/atl1e/atl1e_hw.c:233:
+ val =3D AT_READ_REG(hw, REG_MDIO_CTRL);$

ERROR: spaces required around that '=' (ctx:WxV)
#1351: FILE: drivers/net/atl1e/atl1e_hw.c:233:
+ val =3D AT_READ_REG(hw, REG_MDIO_CTRL);
^

ERROR: code indent should use tabs where possible
#1352: FILE: drivers/net/atl1e/atl1e_hw.c:234:
+ if (!(val & (MDIO_START | MDIO_BUSY)))$

ERROR: code indent should use tabs where possible
#1353: FILE: drivers/net/atl1e/atl1e_hw.c:235:
+ break;$

ERROR: code indent should use tabs where possible
#1354: FILE: drivers/net/atl1e/atl1e_hw.c:236:
+ wmb();$

ERROR: code indent should use tabs where possible
#1357: FILE: drivers/net/atl1e/atl1e_hw.c:239:
+ *phy_data =3D (u16)val;$

WARNING: space prohibited between function name and open parenthesis '('
#1357: FILE: drivers/net/atl1e/atl1e_hw.c:239:
+ *phy_data =3D (u16)val;

ERROR: spaces required around that '=' (ctx:WxV)
#1357: FILE: drivers/net/atl1e/atl1e_hw.c:239:
+ *phy_data =3D (u16)val;
^

ERROR: code indent should use tabs where possible
#1358: FILE: drivers/net/atl1e/atl1e_hw.c:240:
+ return 0;$

WARNING: space prohibited between function name and open parenthesis '('
#1375: FILE: drivers/net/atl1e/atl1e_hw.c:257:
+ val =3D ((u32)(phy_data & MDIO_DATA_MASK)) << MDIO_DATA_SHIFT |

ERROR: spaces required around that '=' (ctx:WxV)
#1375: FILE: drivers/net/atl1e/atl1e_hw.c:257:
+ val =3D ((u32)(phy_data & MDIO_DATA_MASK)) << MDIO_DATA_SHIFT |
^

ERROR: code indent should use tabs where possible
#1376: FILE: drivers/net/atl1e/atl1e_hw.c:258:
+ (reg_addr&MDIO_REG_ADDR_MASK) << MDIO_REG_ADDR_SHIFT |$

ERROR: code indent should use tabs where possible
#1377: FILE: drivers/net/atl1e/atl1e_hw.c:259:
+ MDIO_SUP_PREAMBLE |$

ERROR: code indent should use tabs where possible
#1378: FILE: drivers/net/atl1e/atl1e_hw.c:260:
+ MDIO_START |$

ERROR: code indent should use tabs where possible
#1379: FILE: drivers/net/atl1e/atl1e_hw.c:261:
+ MDIO_CLK_25_4 << MDIO_CLK_SEL_SHIFT;$

ERROR: spaces required around that '=' (ctx:WxV)
#1384: FILE: drivers/net/atl1e/atl1e_hw.c:266:
+ for (i =3D 0; i < MDIO_WAIT_TIMES; i++) {
^

ERROR: code indent should use tabs where possible
#1385: FILE: drivers/net/atl1e/atl1e_hw.c:267:
+ udelay(2);$

ERROR: code indent should use tabs where possible
#1386: FILE: drivers/net/atl1e/atl1e_hw.c:268:
+ val =3D AT_READ_REG(hw, REG_MDIO_CTRL);$

ERROR: spaces required around that '=' (ctx:WxV)
#1386: FILE: drivers/net/atl1e/atl1e_hw.c:268:
+ val =3D AT_READ_REG(hw, REG_MDIO_CTRL);
^

ERROR: code indent should use tabs where possible
#1387: FILE: drivers/net/atl1e/atl1e_hw.c:269:
+ if (!(val & (MDIO_START | MDIO_BUSY)))$

ERROR: code indent should use tabs where possible
#1388: FILE: drivers/net/atl1e/atl1e_hw.c:270:
+ break;$

ERROR: code indent should use tabs where possible
#1389: FILE: drivers/net/atl1e/atl1e_hw.c:271:
+ wmb();$

ERROR: code indent should use tabs where possible
#1393: FILE: drivers/net/atl1e/atl1e_hw.c:275:
+ return 0;$

ERROR: code indent should use tabs where possible
#1405: FILE: drivers/net/atl1e/atl1e_hw.c:287:
+ value =3D LTSSM_TEST_MODE_DEF;$

ERROR: code indent should use tabs where possible
#1406: FILE: drivers/net/atl1e/atl1e_hw.c:288:
+ AT_WRITE_REG(hw, REG_LTSSM_TEST_MODE, value);$

ERROR: code indent should use tabs where possible
#1407: FILE: drivers/net/atl1e/atl1e_hw.c:289:
+ */$

ERROR: spaces required around that '=' (ctx:WxV)
#1410: FILE: drivers/net/atl1e/atl1e_hw.c:292:
+ value =3D AT_READ_REG(hw, 0x1008);
^

ERROR: spaces required around that '|=' (ctx:WxV)
#1411: FILE: drivers/net/atl1e/atl1e_hw.c:293:
+ value |=3D 0x8000;
^

ERROR: spaces required around that '!=' (ctx:WxV)
#1425: FILE: drivers/net/atl1e/atl1e_hw.c:307:
+ if (0 !=3D hw->mii_autoneg_adv_reg)
^

ERROR: code indent should use tabs where possible
#1426: FILE: drivers/net/atl1e/atl1e_hw.c:308:
+ return 0;$

ERROR: spaces required around that '=' (ctx:WxV)
#1428: FILE: drivers/net/atl1e/atl1e_hw.c:310:
+ mii_autoneg_adv_reg =3D MII_AR_DEFAULT_CAP_MASK;
^

ERROR: spaces required around that '=' (ctx:WxV)
#1429: FILE: drivers/net/atl1e/atl1e_hw.c:311:
+ mii_1000t_ctrl_reg =3D MII_AT001_CR_1000T_DEFAULT_CAP_MASK;
^

ERROR: code indent should use tabs where possible
#1432: FILE: drivers/net/atl1e/atl1e_hw.c:314:
+ * Need to parse autoneg_advertised and set up$

ERROR: code indent should use tabs where possible
#1433: FILE: drivers/net/atl1e/atl1e_hw.c:315:
+ * the appropriate PHY registers. First we will parse for$

ERROR: code indent should use tabs where possible
#1434: FILE: drivers/net/atl1e/atl1e_hw.c:316:
+ * autoneg_advertised software override. Since we can advertise$

ERROR: code indent should use tabs where possible
#1435: FILE: drivers/net/atl1e/atl1e_hw.c:317:
+ * a plethora of combinations, we need to check each bit$

ERROR: code indent should use tabs where possible
#1436: FILE: drivers/net/atl1e/atl1e_hw.c:318:
+ * individually.$

ERROR: code indent should use tabs where possible
#1437: FILE: drivers/net/atl1e/atl1e_hw.c:319:
+ */$

ERROR: code indent should use tabs where possible
#1440: FILE: drivers/net/atl1e/atl1e_hw.c:322:
+ * First we clear all the 10/100 mb speed bits in the Auto-Neg$

ERROR: code indent should use tabs where possible
#1441: FILE: drivers/net/atl1e/atl1e_hw.c:323:
+ * Advertisement Register (Address 4) and the 1000 mb speed bits in$

ERROR: code indent should use tabs where possible
#1442: FILE: drivers/net/atl1e/atl1e_hw.c:324:
+ * the 1000Base-T control Register (Address 9).$

ERROR: code indent should use tabs where possible
#1443: FILE: drivers/net/atl1e/atl1e_hw.c:325:
+ */$

ERROR: spaces required around that '&=' (ctx:WxV)
#1444: FILE: drivers/net/atl1e/atl1e_hw.c:326:
+ mii_autoneg_adv_reg &=3D ~MII_AR_SPEED_MASK;
^

ERROR: spaces required around that '&=' (ctx:WxV)
#1445: FILE: drivers/net/atl1e/atl1e_hw.c:327:
+ mii_1000t_ctrl_reg &=3D ~MII_AT001_CR_1000T_SPEED_MASK;
^

ERROR: code indent should use tabs where possible
#1448: FILE: drivers/net/atl1e/atl1e_hw.c:330:
+ * Need to parse MediaType and setup the$

ERROR: code indent should use tabs where possible
#1449: FILE: drivers/net/atl1e/atl1e_hw.c:331:
+ * appropriate PHY registers.$

ERROR: code indent should use tabs where possible
#1450: FILE: drivers/net/atl1e/atl1e_hw.c:332:
+ */$

ERROR: code indent should use tabs where possible
#1453: FILE: drivers/net/atl1e/atl1e_hw.c:335:
+ mii_autoneg_adv_reg |=3D (MII_AR_10T_HD_CAPS |$

WARNING: space prohibited between function name and open parenthesis '('
#1453: FILE: drivers/net/atl1e/atl1e_hw.c:335:
+ mii_autoneg_adv_reg |=3D (MII_AR_10T_HD_CAPS |

ERROR: spaces required around that '|=' (ctx:WxV)
#1453: FILE: drivers/net/atl1e/atl1e_hw.c:335:
+ mii_autoneg_adv_reg |=3D (MII_AR_10T_HD_CAPS |
^

ERROR: code indent should use tabs where possible
#1454: FILE: drivers/net/atl1e/atl1e_hw.c:336:
+ MII_AR_10T_FD_CAPS |$

ERROR: code indent should use tabs where possible
#1455: FILE: drivers/net/atl1e/atl1e_hw.c:337:
+ MII_AR_100TX_HD_CAPS |$

ERROR: code indent should use tabs where possible
#1456: FILE: drivers/net/atl1e/atl1e_hw.c:338:
+ MII_AR_100TX_FD_CAPS);$

ERROR: code indent should use tabs where possible
#1457: FILE: drivers/net/atl1e/atl1e_hw.c:339:
+ hw->autoneg_advertised =3D ADVERTISE_10_HALF |$

ERROR: spaces required around that '=' (ctx:WxV)
#1457: FILE: drivers/net/atl1e/atl1e_hw.c:339:
+ hw->autoneg_advertised =3D ADVERTISE_10_HALF |
^

ERROR: code indent should use tabs where possible
#1458: FILE: drivers/net/atl1e/atl1e_hw.c:340:
+ ADVERTISE_10_FULL |$

ERROR: code indent should use tabs where possible
#1459: FILE: drivers/net/atl1e/atl1e_hw.c:341:
+ ADVERTISE_100_HALF |$

ERROR: code indent should use tabs where possible
#1460: FILE: drivers/net/atl1e/atl1e_hw.c:342:
+ ADVERTISE_100_FULL;$

ERROR: code indent should use tabs where possible
#1461: FILE: drivers/net/atl1e/atl1e_hw.c:343:
+ if (hw->nic_type =3D=3D athr_l1e) {$

ERROR: spaces required around that '=' (ctx:WxV)
#1461: FILE: drivers/net/atl1e/atl1e_hw.c:343:
+ if (hw->nic_type =3D=3D athr_l1e) {
^

ERROR: spaces required around that '=' (ctx:VxV)
#1461: FILE: drivers/net/atl1e/atl1e_hw.c:343:
+ if (hw->nic_type =3D=3D athr_l1e) {
^

ERROR: do not use assignment in if condition
#1461: FILE: drivers/net/atl1e/atl1e_hw.c:343:
+ if (hw->nic_type =3D=3D athr_l1e) {

ERROR: code indent should use tabs where possible
#1462: FILE: drivers/net/atl1e/atl1e_hw.c:344:
+ mii_1000t_ctrl_reg |=3D$

ERROR: spaces required around that '|=' (ctx:WxV)
#1462: FILE: drivers/net/atl1e/atl1e_hw.c:344:
+ mii_1000t_ctrl_reg |=3D
^

ERROR: code indent should use tabs where possible
#1463: FILE: drivers/net/atl1e/atl1e_hw.c:345:
+ MII_AT001_CR_1000T_FD_CAPS;$

ERROR: code indent should use tabs where possible
#1464: FILE: drivers/net/atl1e/atl1e_hw.c:346:
+ hw->autoneg_advertised |=3D ADVERTISE_1000_FULL;$

ERROR: spaces required around that '|=' (ctx:WxV)
#1464: FILE: drivers/net/atl1e/atl1e_hw.c:346:
+ hw->autoneg_advertised |=3D ADVERTISE_1000_FULL;
^

ERROR: code indent should use tabs where possible
#1465: FILE: drivers/net/atl1e/atl1e_hw.c:347:
+ }$

ERROR: code indent should use tabs where possible
#1466: FILE: drivers/net/atl1e/atl1e_hw.c:348:
+ break;$

ERROR: code indent should use tabs where possible
#1469: FILE: drivers/net/atl1e/atl1e_hw.c:351:
+ mii_autoneg_adv_reg |=3D MII_AR_100TX_FD_CAPS;$

ERROR: spaces required around that '|=' (ctx:WxV)
#1469: FILE: drivers/net/atl1e/atl1e_hw.c:351:
+ mii_autoneg_adv_reg |=3D MII_AR_100TX_FD_CAPS;
^

ERROR: code indent should use tabs where possible
#1470: FILE: drivers/net/atl1e/atl1e_hw.c:352:
+ hw->autoneg_advertised =3D ADVERTISE_100_FULL;$

ERROR: spaces required around that '=' (ctx:WxV)
#1470: FILE: drivers/net/atl1e/atl1e_hw.c:352:
+ hw->autoneg_advertised =3D ADVERTISE_100_FULL;
^

ERROR: code indent should use tabs where possible
#1471: FILE: drivers/net/atl1e/atl1e_hw.c:353:
+ break;$

ERROR: code indent should use tabs where possible
#1474: FILE: drivers/net/atl1e/atl1e_hw.c:356:
+ mii_autoneg_adv_reg |=3D MII_AR_100TX_HD_CAPS;$

ERROR: spaces required around that '|=' (ctx:WxV)
#1474: FILE: drivers/net/atl1e/atl1e_hw.c:356:
+ mii_autoneg_adv_reg |=3D MII_AR_100TX_HD_CAPS;
^

ERROR: code indent should use tabs where possible
#1475: FILE: drivers/net/atl1e/atl1e_hw.c:357:
+ hw->autoneg_advertised =3D ADVERTISE_100_HALF;$

ERROR: spaces required around that '=' (ctx:WxV)
#1475: FILE: drivers/net/atl1e/atl1e_hw.c:357:
+ hw->autoneg_advertised =3D ADVERTISE_100_HALF;
^

ERROR: code indent should use tabs where possible
#1476: FILE: drivers/net/atl1e/atl1e_hw.c:358:
+ break;$

ERROR: code indent should use tabs where possible
#1479: FILE: drivers/net/atl1e/atl1e_hw.c:361:
+ mii_autoneg_adv_reg |=3D MII_AR_10T_FD_CAPS;$

ERROR: spaces required around that '|=' (ctx:WxV)
#1479: FILE: drivers/net/atl1e/atl1e_hw.c:361:
+ mii_autoneg_adv_reg |=3D MII_AR_10T_FD_CAPS;
^

ERROR: code indent should use tabs where possible
#1480: FILE: drivers/net/atl1e/atl1e_hw.c:362:
+ hw->autoneg_advertised =3D ADVERTISE_10_FULL;$

ERROR: spaces required around that '=' (ctx:WxV)
#1480: FILE: drivers/net/atl1e/atl1e_hw.c:362:
+ hw->autoneg_advertised =3D ADVERTISE_10_FULL;
^

ERROR: code indent should use tabs where possible
#1481: FILE: drivers/net/atl1e/atl1e_hw.c:363:
+ break;$

ERROR: code indent should use tabs where possible
#1484: FILE: drivers/net/atl1e/atl1e_hw.c:366:
+ mii_autoneg_adv_reg |=3D MII_AR_10T_HD_CAPS;$

ERROR: spaces required around that '|=' (ctx:WxV)
#1484: FILE: drivers/net/atl1e/atl1e_hw.c:366:
+ mii_autoneg_adv_reg |=3D MII_AR_10T_HD_CAPS;
^

ERROR: code indent should use tabs where possible
#1485: FILE: drivers/net/atl1e/atl1e_hw.c:367:
+ hw->autoneg_advertised =3D ADVERTISE_10_HALF;$

ERROR: spaces required around that '=' (ctx:WxV)
#1485: FILE: drivers/net/atl1e/atl1e_hw.c:367:
+ hw->autoneg_advertised =3D ADVERTISE_10_HALF;
^

ERROR: code indent should use tabs where possible
#1486: FILE: drivers/net/atl1e/atl1e_hw.c:368:
+ break;$

WARNING: space prohibited between function name and open parenthesis '('
#1490: FILE: drivers/net/atl1e/atl1e_hw.c:372:
+ mii_autoneg_adv_reg |=3D (MII_AR_ASM_DIR | MII_AR_PAUSE);

ERROR: spaces required around that '|=' (ctx:WxV)
#1490: FILE: drivers/net/atl1e/atl1e_hw.c:372:
+ mii_autoneg_adv_reg |=3D (MII_AR_ASM_DIR | MII_AR_PAUSE);
^

ERROR: spaces required around that '=' (ctx:WxV)
#1492: FILE: drivers/net/atl1e/atl1e_hw.c:374:
+ hw->mii_autoneg_adv_reg =3D mii_autoneg_adv_reg;
^

ERROR: spaces required around that '=' (ctx:WxV)
#1493: FILE: drivers/net/atl1e/atl1e_hw.c:375:
+ hw->mii_1000t_ctrl_reg =3D mii_1000t_ctrl_reg;
^

ERROR: spaces required around that '=' (ctx:WxV)
#1495: FILE: drivers/net/atl1e/atl1e_hw.c:377:
+ ret_val =3D atl1e_write_phy_reg(hw, MII_ADVERTISE, mii_autoneg_adv_=
^

ERROR: spaces required around that '=' (ctx:VxE)
#1495: FILE: drivers/net/atl1e/atl1e_hw.c:377:
+ ret_val =3D atl1e_write_phy_reg(hw, MII_ADVERTISE, mii_autoneg_adv_=
^

ERROR: code indent should use tabs where possible
#1498: FILE: drivers/net/atl1e/atl1e_hw.c:379:
+ return ret_val;$

ERROR: spaces required around that '=' (ctx:WxV)
#1500: FILE: drivers/net/atl1e/atl1e_hw.c:381:
+ if (hw->nic_type =3D=3D athr_l1e || hw->nic_type =3D=3D athr_l2e_re=
^

ERROR: spaces required around that '=' (ctx:VxV)
#1500: FILE: drivers/net/atl1e/atl1e_hw.c:381:
+ if (hw->nic_type =3D=3D athr_l1e || hw->nic_type =3D=3D athr_l2e_re=
^

ERROR: spaces required around that '=' (ctx:WxV)
#1500: FILE: drivers/net/atl1e/atl1e_hw.c:381:
+ if (hw->nic_type =3D=3D athr_l1e || hw->nic_type =3D=3D athr_l2e_re=
^

ERROR: spaces required around that '=' (ctx:VxV)
#1500: FILE: drivers/net/atl1e/atl1e_hw.c:381:
+ if (hw->nic_type =3D=3D athr_l1e || hw->nic_type =3D=3D athr_l2e_re=
^

ERROR: spaces required around that '=' (ctx:VxE)
#1500: FILE: drivers/net/atl1e/atl1e_hw.c:381:
+ if (hw->nic_type =3D=3D athr_l1e || hw->nic_type =3D=3D athr_l2e_re=
^

ERROR: do not use assignment in if condition
#1500: FILE: drivers/net/atl1e/atl1e_hw.c:381:
+ if (hw->nic_type =3D=3D athr_l1e || hw->nic_type =3D=3D athr_l2e_re=

ERROR: code indent should use tabs where possible
#1502: FILE: drivers/net/atl1e/atl1e_hw.c:382:
+ ret_val =3D atl1e_write_phy_reg(hw, MII_AT001_CR,$

ERROR: spaces required around that '=' (ctx:WxV)
#1502: FILE: drivers/net/atl1e/atl1e_hw.c:382:
+ ret_val =3D atl1e_write_phy_reg(hw, MII_AT001_CR,
^

ERROR: code indent should use tabs where possible
#1503: FILE: drivers/net/atl1e/atl1e_hw.c:383:
+ mii_1000t_ctrl_reg);$

ERROR: code indent should use tabs where possible
#1504: FILE: drivers/net/atl1e/atl1e_hw.c:384:
+ if (ret_val)$

ERROR: code indent should use tabs where possible
#1505: FILE: drivers/net/atl1e/atl1e_hw.c:385:
+ return ret_val;$

WARNING: space prohibited between function name and open parenthesis '('
#1521: FILE: drivers/net/atl1e/atl1e_hw.c:401:
+ struct atl1e_adapter *adapter =3D (struct atl1e_adapter *)hw->adapt=

ERROR: spaces required around that '=' (ctx:WxV)
#1521: FILE: drivers/net/atl1e/atl1e_hw.c:401:
+ struct atl1e_adapter *adapter =3D (struct atl1e_adapter *)hw->adapt=
^

ERROR: spaces required around that '=' (ctx:VxE)
#1521: FILE: drivers/net/atl1e/atl1e_hw.c:401:
+ struct atl1e_adapter *adapter =3D (struct atl1e_adapter *)hw->adapt=
^

ERROR: spaces required around that '=' (ctx:WxV)
#1523: FILE: drivers/net/atl1e/atl1e_hw.c:402:
+ struct pci_dev *pdev =3D adapter->pdev;
^

ERROR: spaces required around that '=' (ctx:WxV)
#1527: FILE: drivers/net/atl1e/atl1e_hw.c:406:
+ phy_data =3D MII_CR_RESET | MII_CR_AUTO_NEG_EN | MII_CR_RESTART_AUT=
^

ERROR: spaces required around that '=' (ctx:VxE)
#1527: FILE: drivers/net/atl1e/atl1e_hw.c:406:
+ phy_data =3D MII_CR_RESET | MII_CR_AUTO_NEG_EN | MII_CR_RESTART_AUT=
^

ERROR: spaces required around that '=' (ctx:WxV)
#1530: FILE: drivers/net/atl1e/atl1e_hw.c:408:
+ ret_val =3D atl1e_write_phy_reg(hw, MII_BMCR, phy_data);
^

ERROR: code indent should use tabs where possible
#1532: FILE: drivers/net/atl1e/atl1e_hw.c:410:
+ u32 val;$

ERROR: code indent should use tabs where possible
#1533: FILE: drivers/net/atl1e/atl1e_hw.c:411:
+ int i;$

ERROR: code indent should use tabs where possible
#1534: FILE: drivers/net/atl1e/atl1e_hw.c:412:
+ /**************************************$

ERROR: code indent should use tabs where possible
#1535: FILE: drivers/net/atl1e/atl1e_hw.c:413:
+ * pcie serdes link may be down !$

ERROR: code indent should use tabs where possible
#1536: FILE: drivers/net/atl1e/atl1e_hw.c:414:
+ **************************************/$

ERROR: code indent should use tabs where possible
#1537: FILE: drivers/net/atl1e/atl1e_hw.c:415:
+ for (i =3D 0; i < 25; i++) {$

ERROR: spaces required around that '=' (ctx:WxV)
#1537: FILE: drivers/net/atl1e/atl1e_hw.c:415:
+ for (i =3D 0; i < 25; i++) {
^

ERROR: code indent should use tabs where possible
#1538: FILE: drivers/net/atl1e/atl1e_hw.c:416:
+ msleep(1);$

ERROR: code indent should use tabs where possible
#1539: FILE: drivers/net/atl1e/atl1e_hw.c:417:
+ val =3D AT_READ_REG(hw, REG_MDIO_CTRL);$

ERROR: spaces required around that '=' (ctx:WxV)
#1539: FILE: drivers/net/atl1e/atl1e_hw.c:417:
+ val =3D AT_READ_REG(hw, REG_MDIO_CTRL);
^

ERROR: code indent should use tabs where possible
#1540: FILE: drivers/net/atl1e/atl1e_hw.c:418:
+ if (!(val & (MDIO_START | MDIO_BUSY)))$

ERROR: code indent should use tabs where possible
#1541: FILE: drivers/net/atl1e/atl1e_hw.c:419:
+ break;$

ERROR: code indent should use tabs where possible
#1542: FILE: drivers/net/atl1e/atl1e_hw.c:420:
+ }$

ERROR: code indent should use tabs where possible
#1544: FILE: drivers/net/atl1e/atl1e_hw.c:422:
+ if (0 !=3D (val & (MDIO_START | MDIO_BUSY))) {$

WARNING: space prohibited between function name and open parenthesis '('
#1544: FILE: drivers/net/atl1e/atl1e_hw.c:422:
+ if (0 !=3D (val & (MDIO_START | MDIO_BUSY))) {

ERROR: spaces required around that '!=' (ctx:WxV)
#1544: FILE: drivers/net/atl1e/atl1e_hw.c:422:
+ if (0 !=3D (val & (MDIO_START | MDIO_BUSY))) {
^

ERROR: code indent should use tabs where possible
#1545: FILE: drivers/net/atl1e/atl1e_hw.c:423:
+ dev_err(&pdev->dev,$

ERROR: code indent should use tabs where possible
#1546: FILE: drivers/net/atl1e/atl1e_hw.c:424:
+ "pcie linkdown at least for 25ms\n");$

ERROR: code indent should use tabs where possible
#1547: FILE: drivers/net/atl1e/atl1e_hw.c:425:
+ return ret_val;$

ERROR: code indent should use tabs where possible
#1548: FILE: drivers/net/atl1e/atl1e_hw.c:426:
+ }$

ERROR: code indent should use tabs where possible
#1550: FILE: drivers/net/atl1e/atl1e_hw.c:428:
+ dev_err(&pdev->dev, "pcie linkup after %d ms\n", i);$

WARNING: space prohibited between function name and open parenthesis '('
#1557: FILE: drivers/net/atl1e/atl1e_hw.c:435:
+ struct atl1e_adapter *adapter =3D (struct atl1e_adapter *)hw->adapt=

ERROR: spaces required around that '=' (ctx:WxV)
#1557: FILE: drivers/net/atl1e/atl1e_hw.c:435:
+ struct atl1e_adapter *adapter =3D (struct atl1e_adapter *)hw->adapt=
^

ERROR: spaces required around that '=' (ctx:VxE)
#1557: FILE: drivers/net/atl1e/atl1e_hw.c:435:
+ struct atl1e_adapter *adapter =3D (struct atl1e_adapter *)hw->adapt=
^

ERROR: spaces required around that '=' (ctx:WxV)
#1559: FILE: drivers/net/atl1e/atl1e_hw.c:436:
+ struct pci_dev *pdev =3D adapter->pdev;
^

ERROR: code indent should use tabs where possible
#1564: FILE: drivers/net/atl1e/atl1e_hw.c:441:
+ if (hw->re_autoneg) {$

ERROR: code indent should use tabs where possible
#1565: FILE: drivers/net/atl1e/atl1e_hw.c:442:
+ hw->re_autoneg =3D false;$

ERROR: spaces required around that '=' (ctx:WxV)
#1565: FILE: drivers/net/atl1e/atl1e_hw.c:442:
+ hw->re_autoneg =3D false;
^

ERROR: code indent should use tabs where possible
#1566: FILE: drivers/net/atl1e/atl1e_hw.c:443:
+ return atl1e_restart_autoneg(hw);$

ERROR: code indent should use tabs where possible
#1567: FILE: drivers/net/atl1e/atl1e_hw.c:444:
+ }$

ERROR: code indent should use tabs where possible
#1568: FILE: drivers/net/atl1e/atl1e_hw.c:445:
+ return 0;$

ERROR: code indent should use tabs where possible
#1575: FILE: drivers/net/atl1e/atl1e_hw.c:452:
+ GPHY_CTRL_EXT_RESET);$

ERROR: spaces required around that '=' (ctx:WxV)
#1580: FILE: drivers/net/atl1e/atl1e_hw.c:457:
+ ret_val =3D atl1e_write_phy_reg(hw, MII_DBG_ADDR, 0xB);
^

ERROR: code indent should use tabs where possible
#1582: FILE: drivers/net/atl1e/atl1e_hw.c:459:
+ return ret_val;$

ERROR: spaces required around that '=' (ctx:WxV)
#1583: FILE: drivers/net/atl1e/atl1e_hw.c:460:
+ ret_val =3D atl1e_write_phy_reg(hw, MII_DBG_DATA, 0xBC00);
^

ERROR: code indent should use tabs where possible
#1585: FILE: drivers/net/atl1e/atl1e_hw.c:462:
+ return ret_val;$

ERROR: spaces required around that '=' (ctx:WxV)
#1587: FILE: drivers/net/atl1e/atl1e_hw.c:464:
+ ret_val =3D atl1e_write_phy_reg(hw, MII_DBG_ADDR, 0);
^

ERROR: code indent should use tabs where possible
#1589: FILE: drivers/net/atl1e/atl1e_hw.c:466:
+ return ret_val;$

ERROR: spaces required around that '=' (ctx:WxV)
#1590: FILE: drivers/net/atl1e/atl1e_hw.c:467:
+ phy_val =3D 0x02ef;
^

ERROR: spaces required around that '=' (ctx:WxV)
#1593: FILE: drivers/net/atl1e/atl1e_hw.c:470:
+ ret_val =3D atl1e_write_phy_reg(hw, MII_DBG_DATA, phy_val);
^

ERROR: code indent should use tabs where possible
#1595: FILE: drivers/net/atl1e/atl1e_hw.c:472:
+ return ret_val;$

ERROR: spaces required around that '=' (ctx:WxV)
#1597: FILE: drivers/net/atl1e/atl1e_hw.c:474:
+ ret_val =3D atl1e_write_phy_reg(hw, MII_DBG_ADDR, 0x12);
^

ERROR: code indent should use tabs where possible
#1599: FILE: drivers/net/atl1e/atl1e_hw.c:476:
+ return ret_val;$

ERROR: spaces required around that '=' (ctx:WxV)
#1600: FILE: drivers/net/atl1e/atl1e_hw.c:477:
+ ret_val =3D atl1e_write_phy_reg(hw, MII_DBG_DATA, 0x4C04);
^

ERROR: code indent should use tabs where possible
#1602: FILE: drivers/net/atl1e/atl1e_hw.c:479:
+ return ret_val;$

ERROR: spaces required around that '=' (ctx:WxV)
#1604: FILE: drivers/net/atl1e/atl1e_hw.c:481:
+ ret_val =3D atl1e_write_phy_reg(hw, MII_DBG_ADDR, 0x4);
^

ERROR: code indent should use tabs where possible
#1606: FILE: drivers/net/atl1e/atl1e_hw.c:483:
+ return ret_val;$

ERROR: spaces required around that '=' (ctx:WxV)
#1607: FILE: drivers/net/atl1e/atl1e_hw.c:484:
+ ret_val =3D atl1e_write_phy_reg(hw, MII_DBG_DATA, 0x8BBB);
^

ERROR: code indent should use tabs where possible
#1609: FILE: drivers/net/atl1e/atl1e_hw.c:486:
+ return ret_val;$

ERROR: spaces required around that '=' (ctx:WxV)
#1611: FILE: drivers/net/atl1e/atl1e_hw.c:488:
+ ret_val =3D atl1e_write_phy_reg(hw, MII_DBG_ADDR, 0x5);
^

ERROR: code indent should use tabs where possible
#1613: FILE: drivers/net/atl1e/atl1e_hw.c:490:
+ return ret_val;$

ERROR: spaces required around that '=' (ctx:WxV)
#1614: FILE: drivers/net/atl1e/atl1e_hw.c:491:
+ ret_val =3D atl1e_write_phy_reg(hw, MII_DBG_DATA, 0x2C46);
^

ERROR: code indent should use tabs where possible
#1616: FILE: drivers/net/atl1e/atl1e_hw.c:493:
+ return ret_val;$

ERROR: spaces required around that '=' (ctx:WxV)
#1621: FILE: drivers/net/atl1e/atl1e_hw.c:498:
+ ret_val =3D atl1e_write_phy_reg(hw, MII_INT_CTRL, 0xC00);
^

ERROR: code indent should use tabs where possible
#1623: FILE: drivers/net/atl1e/atl1e_hw.c:500:
+ dev_err(&pdev->dev, "Error enable PHY linkChange Interrupt\=$

ERROR: code indent should use tabs where possible
#1625: FILE: drivers/net/atl1e/atl1e_hw.c:501:
+ return ret_val;$

ERROR: spaces required around that '=' (ctx:WxV)
#1628: FILE: drivers/net/atl1e/atl1e_hw.c:504:
+ ret_val =3D atl1e_phy_setup_autoneg_adv(hw);
^

ERROR: code indent should use tabs where possible
#1630: FILE: drivers/net/atl1e/atl1e_hw.c:506:
+ dev_err(&pdev->dev, "Error Setting up Auto-Negotiation\n");$

ERROR: code indent should use tabs where possible
#1631: FILE: drivers/net/atl1e/atl1e_hw.c:507:
+ return ret_val;$

ERROR: spaces required around that '=' (ctx:WxV)
#1635: FILE: drivers/net/atl1e/atl1e_hw.c:511:
+ ret_val =3D atl1e_phy_commit(hw);
^

ERROR: code indent should use tabs where possible
#1637: FILE: drivers/net/atl1e/atl1e_hw.c:513:
+ dev_err(&pdev->dev, "Error Resetting the phy");$

ERROR: code indent should use tabs where possible
#1638: FILE: drivers/net/atl1e/atl1e_hw.c:514:
+ return ret_val;$

ERROR: spaces required around that '=' (ctx:WxV)
#1641: FILE: drivers/net/atl1e/atl1e_hw.c:517:
+ hw->phy_configured =3D true;
^

WARNING: space prohibited between function name and open parenthesis '('
#1653: FILE: drivers/net/atl1e/atl1e_hw.c:529:
+ struct atl1e_adapter *adapter =3D (struct atl1e_adapter *)hw->adapt=

ERROR: spaces required around that '=' (ctx:WxV)
#1653: FILE: drivers/net/atl1e/atl1e_hw.c:529:
+ struct atl1e_adapter *adapter =3D (struct atl1e_adapter *)hw->adapt=
^

ERROR: spaces required around that '=' (ctx:VxE)
#1653: FILE: drivers/net/atl1e/atl1e_hw.c:529:
+ struct atl1e_adapter *adapter =3D (struct atl1e_adapter *)hw->adapt=
^

ERROR: spaces required around that '=' (ctx:WxV)
#1655: FILE: drivers/net/atl1e/atl1e_hw.c:530:
+ struct pci_dev *pdev =3D adapter->pdev;
^

ERROR: spaces required around that '=' (ctx:WxV)
#1657: FILE: drivers/net/atl1e/atl1e_hw.c:532:
+ u32 idle_status_data =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#1658: FILE: drivers/net/atl1e/atl1e_hw.c:533:
+ u16 pci_cfg_cmd_word =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#1659: FILE: drivers/net/atl1e/atl1e_hw.c:534:
+ int timeout =3D 0;
^

ERROR: code indent should use tabs where possible
#1664: FILE: drivers/net/atl1e/atl1e_hw.c:539:
+ CMD_MEMORY_SPACE | CMD_BUS_MASTER))$

ERROR: code indent should use tabs where possible
#1665: FILE: drivers/net/atl1e/atl1e_hw.c:540:
+ !=3D (CMD_IO_SPACE | CMD_MEMORY_SPACE | CMD_BUS_MAS=$

WARNING: space prohibited between function name and open parenthesis '('
#1665: FILE: drivers/net/atl1e/atl1e_hw.c:540:
+ !=3D (CMD_IO_SPACE | CMD_MEMORY_SPACE | CMD_BUS_MAS=

ERROR: spaces required around that '!=' (ctx:ExV)
#1665: FILE: drivers/net/atl1e/atl1e_hw.c:540:
+ !=3D (CMD_IO_SPACE | CMD_MEMORY_SPACE | CMD_BUS_MAS=
^

ERROR: spaces required around that '=' (ctx:VxE)
#1665: FILE: drivers/net/atl1e/atl1e_hw.c:540:
+ !=3D (CMD_IO_SPACE | CMD_MEMORY_SPACE | CMD_BUS_MAS=
^

ERROR: code indent should use tabs where possible
#1667: FILE: drivers/net/atl1e/atl1e_hw.c:541:
+ pci_cfg_cmd_word |=3D (CMD_IO_SPACE |$

WARNING: space prohibited between function name and open parenthesis '('
#1667: FILE: drivers/net/atl1e/atl1e_hw.c:541:
+ pci_cfg_cmd_word |=3D (CMD_IO_SPACE |

ERROR: spaces required around that '|=' (ctx:WxV)
#1667: FILE: drivers/net/atl1e/atl1e_hw.c:541:
+ pci_cfg_cmd_word |=3D (CMD_IO_SPACE |
^

ERROR: code indent should use tabs where possible
#1668: FILE: drivers/net/atl1e/atl1e_hw.c:542:
+ CMD_MEMORY_SPACE | CMD_BUS_MASTER);$

ERROR: code indent should use tabs where possible
#1669: FILE: drivers/net/atl1e/atl1e_hw.c:543:
+ pci_write_config_word(pdev, PCI_REG_COMMAND, pci_cfg_cmd_wo=$

ERROR: spaces required around that '=' (ctx:VxE)
#1669: FILE: drivers/net/atl1e/atl1e_hw.c:543:
+ pci_write_config_word(pdev, PCI_REG_COMMAND, pci_cfg_cmd_wo=
^

ERROR: code indent should use tabs where possible
#1674: FILE: drivers/net/atl1e/atl1e_hw.c:547:
+ * Issue Soft Reset to the MAC. This will reset the chip's$

ERROR: code indent should use tabs where possible
#1675: FILE: drivers/net/atl1e/atl1e_hw.c:548:
+ * transmit, receive, DMA. It will not effect$

ERROR: code indent should use tabs where possible
#1676: FILE: drivers/net/atl1e/atl1e_hw.c:549:
+ * the current PCI configuration. The global reset bit is self-$

ERROR: code indent should use tabs where possible
#1677: FILE: drivers/net/atl1e/atl1e_hw.c:550:
+ * clearing, and should clear within a microsecond.$

ERROR: code indent should use tabs where possible
#1678: FILE: drivers/net/atl1e/atl1e_hw.c:551:
+ */$

ERROR: code indent should use tabs where possible
#1680: FILE: drivers/net/atl1e/atl1e_hw.c:553:
+ MASTER_CTRL_LED_MODE | MASTER_CTRL_SOFT_RST);$

ERROR: spaces required around that '=' (ctx:WxV)
#1685: FILE: drivers/net/atl1e/atl1e_hw.c:558:
+ for (timeout =3D 0; timeout < AT_HW_MAX_IDLE_DELAY; timeout++) {
^

ERROR: code indent should use tabs where possible
#1686: FILE: drivers/net/atl1e/atl1e_hw.c:559:
+ idle_status_data =3D AT_READ_REG(hw, REG_IDLE_STATUS);$

ERROR: spaces required around that '=' (ctx:WxV)
#1686: FILE: drivers/net/atl1e/atl1e_hw.c:559:
+ idle_status_data =3D AT_READ_REG(hw, REG_IDLE_STATUS);
^

ERROR: code indent should use tabs where possible
#1687: FILE: drivers/net/atl1e/atl1e_hw.c:560:
+ if (idle_status_data =3D=3D 0)$

ERROR: spaces required around that '=' (ctx:WxV)
#1687: FILE: drivers/net/atl1e/atl1e_hw.c:560:
+ if (idle_status_data =3D=3D 0)
^

ERROR: spaces required around that '=' (ctx:VxV)
#1687: FILE: drivers/net/atl1e/atl1e_hw.c:560:
+ if (idle_status_data =3D=3D 0)
^

ERROR: do not use assignment in if condition
#1687: FILE: drivers/net/atl1e/atl1e_hw.c:560:
+ if (idle_status_data =3D=3D 0)

ERROR: code indent should use tabs where possible
#1688: FILE: drivers/net/atl1e/atl1e_hw.c:561:
+ break;$

ERROR: code indent should use tabs where possible
#1689: FILE: drivers/net/atl1e/atl1e_hw.c:562:
+ msleep(1);$

ERROR: code indent should use tabs where possible
#1690: FILE: drivers/net/atl1e/atl1e_hw.c:563:
+ cpu_relax();$

ERROR: spaces required around that '>=' (ctx:WxV)
#1693: FILE: drivers/net/atl1e/atl1e_hw.c:566:
+ if (timeout >=3D AT_HW_MAX_IDLE_DELAY) {
^

ERROR: code indent should use tabs where possible
#1694: FILE: drivers/net/atl1e/atl1e_hw.c:567:
+ dev_err(&pdev->dev,$

ERROR: code indent should use tabs where possible
#1695: FILE: drivers/net/atl1e/atl1e_hw.c:568:
+ "MAC state machine cann't be idle since"$

ERROR: code indent should use tabs where possible
#1696: FILE: drivers/net/atl1e/atl1e_hw.c:569:
+ " disabled for 10ms second\n");$

ERROR: code indent should use tabs where possible
#1697: FILE: drivers/net/atl1e/atl1e_hw.c:570:
+ return AT_ERR_TIMEOUT;$

ERROR: spaces required around that '=' (ctx:WxV)
#1715: FILE: drivers/net/atl1e/atl1e_hw.c:588:
+ s32 ret_val =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#1724: FILE: drivers/net/atl1e/atl1e_hw.c:597:
+ ret_val =3D atl1e_phy_init(hw);
^

ERROR: spaces required around that '=' (ctx:VxE)
#1736: FILE: drivers/net/atl1e/atl1e_hw.c:609:
+int atl1e_get_speed_and_duplex(struct atl1e_hw *hw, u16 *speed, u16 *duple=
^

ERROR: that open brace { should be on the previous line
#1738: FILE: drivers/net/atl1e/atl1e_hw.c:610:
+int atl1e_get_speed_and_duplex(struct atl1e_hw *hw, u16 *speed, u16 *duple=
+{

ERROR: spaces required around that '=' (ctx:WxV)
#1743: FILE: drivers/net/atl1e/atl1e_hw.c:615:
+ err =3D atl1e_read_phy_reg(hw, MII_AT001_PSSR, &phy_data);
^

ERROR: code indent should use tabs where possible
#1745: FILE: drivers/net/atl1e/atl1e_hw.c:617:
+ return err;$

ERROR: code indent should use tabs where possible
#1748: FILE: drivers/net/atl1e/atl1e_hw.c:620:
+ return AT_ERR_PHY_RES;$

ERROR: code indent should use tabs where possible
#1752: FILE: drivers/net/atl1e/atl1e_hw.c:624:
+ *speed =3D SPEED_1000;$

ERROR: spaces required around that '=' (ctx:WxV)
#1752: FILE: drivers/net/atl1e/atl1e_hw.c:624:
+ *speed =3D SPEED_1000;
^

ERROR: code indent should use tabs where possible
#1753: FILE: drivers/net/atl1e/atl1e_hw.c:625:
+ break;$

ERROR: code indent should use tabs where possible
#1755: FILE: drivers/net/atl1e/atl1e_hw.c:627:
+ *speed =3D SPEED_100;$

ERROR: spaces required around that '=' (ctx:WxV)
#1755: FILE: drivers/net/atl1e/atl1e_hw.c:627:
+ *speed =3D SPEED_100;
^

ERROR: code indent should use tabs where possible
#1756: FILE: drivers/net/atl1e/atl1e_hw.c:628:
+ break;$

ERROR: code indent should use tabs where possible
#1758: FILE: drivers/net/atl1e/atl1e_hw.c:630:
+ *speed =3D SPEED_10;$

ERROR: spaces required around that '=' (ctx:WxV)
#1758: FILE: drivers/net/atl1e/atl1e_hw.c:630:
+ *speed =3D SPEED_10;
^

ERROR: code indent should use tabs where possible
#1759: FILE: drivers/net/atl1e/atl1e_hw.c:631:
+ break;$

ERROR: code indent should use tabs where possible
#1761: FILE: drivers/net/atl1e/atl1e_hw.c:633:
+ return AT_ERR_PHY_SPEED;$

ERROR: code indent should use tabs where possible
#1762: FILE: drivers/net/atl1e/atl1e_hw.c:634:
+ break;$

ERROR: code indent should use tabs where possible
#1766: FILE: drivers/net/atl1e/atl1e_hw.c:638:
+ *duplex =3D FULL_DUPLEX;$

ERROR: spaces required around that '=' (ctx:WxV)
#1766: FILE: drivers/net/atl1e/atl1e_hw.c:638:
+ *duplex =3D FULL_DUPLEX;
^

ERROR: code indent should use tabs where possible
#1768: FILE: drivers/net/atl1e/atl1e_hw.c:640:
+ *duplex =3D HALF_DUPLEX;$

ERROR: spaces required around that '=' (ctx:WxV)
#1768: FILE: drivers/net/atl1e/atl1e_hw.c:640:
+ *duplex =3D HALF_DUPLEX;
^

ERROR: spaces required around that '=' (ctx:WxV)
#1775: FILE: drivers/net/atl1e/atl1e_hw.c:647:
+ int err =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#1777: FILE: drivers/net/atl1e/atl1e_hw.c:649:
+ err =3D atl1e_write_phy_reg(hw, MII_ADVERTISE, hw->mii_autoneg_adv_=
^

ERROR: spaces required around that '=' (ctx:VxE)
#1777: FILE: drivers/net/atl1e/atl1e_hw.c:649:
+ err =3D atl1e_write_phy_reg(hw, MII_ADVERTISE, hw->mii_autoneg_adv_=
^

ERROR: code indent should use tabs where possible
#1780: FILE: drivers/net/atl1e/atl1e_hw.c:651:
+ return err;$

ERROR: spaces required around that '=' (ctx:WxV)
#1782: FILE: drivers/net/atl1e/atl1e_hw.c:653:
+ if (hw->nic_type =3D=3D athr_l1e || hw->nic_type =3D=3D athr_l2e_re=
^

ERROR: spaces required around that '=' (ctx:VxV)
#1782: FILE: drivers/net/atl1e/atl1e_hw.c:653:
+ if (hw->nic_type =3D=3D athr_l1e || hw->nic_type =3D=3D athr_l2e_re=
^

ERROR: spaces required around that '=' (ctx:WxV)
#1782: FILE: drivers/net/atl1e/atl1e_hw.c:653:
+ if (hw->nic_type =3D=3D athr_l1e || hw->nic_type =3D=3D athr_l2e_re=
^

ERROR: spaces required around that '=' (ctx:VxV)
#1782: FILE: drivers/net/atl1e/atl1e_hw.c:653:
+ if (hw->nic_type =3D=3D athr_l1e || hw->nic_type =3D=3D athr_l2e_re=
^

ERROR: spaces required around that '=' (ctx:VxE)
#1782: FILE: drivers/net/atl1e/atl1e_hw.c:653:
+ if (hw->nic_type =3D=3D athr_l1e || hw->nic_type =3D=3D athr_l2e_re=
^

ERROR: do not use assignment in if condition
#1782: FILE: drivers/net/atl1e/atl1e_hw.c:653:
+ if (hw->nic_type =3D=3D athr_l1e || hw->nic_type =3D=3D athr_l2e_re=

ERROR: code indent should use tabs where possible
#1784: FILE: drivers/net/atl1e/atl1e_hw.c:654:
+ err =3D atl1e_write_phy_reg(hw, MII_AT001_CR,$

ERROR: spaces required around that '=' (ctx:WxV)
#1784: FILE: drivers/net/atl1e/atl1e_hw.c:654:
+ err =3D atl1e_write_phy_reg(hw, MII_AT001_CR,
^

ERROR: code indent should use tabs where possible
#1785: FILE: drivers/net/atl1e/atl1e_hw.c:655:
+ hw->mii_1000t_ctrl_reg);$

ERROR: code indent should use tabs where possible
#1786: FILE: drivers/net/atl1e/atl1e_hw.c:656:
+ if (err)$

ERROR: code indent should use tabs where possible
#1787: FILE: drivers/net/atl1e/atl1e_hw.c:657:
+ return err;$

ERROR: spaces required around that '=' (ctx:WxV)
#1790: FILE: drivers/net/atl1e/atl1e_hw.c:660:
+ err =3D atl1e_write_phy_reg(hw, MII_BMCR,
^

ERROR: code indent should use tabs where possible
#1791: FILE: drivers/net/atl1e/atl1e_hw.c:661:
+ MII_CR_RESET | MII_CR_AUTO_NEG_EN |$

ERROR: code indent should use tabs where possible
#1792: FILE: drivers/net/atl1e/atl1e_hw.c:662:
+ MII_CR_RESTART_AUTO_NEG);$

ERROR: spaces required around that '=' (ctx:VxE)
#1842: FILE: drivers/net/atl1e/atl1e_hw.h:37:
+s32 atl1e_get_speed_and_duplex(struct atl1e_hw *hw, u16 *speed, u16 *duple=
^

ERROR: code indent should use tabs where possible
#2006: FILE: drivers/net/atl1e/atl1e_hw.h:200:
+ GPHY_CTRL_PHY_PLL_ON |\$

ERROR: code indent should use tabs where possible
#2007: FILE: drivers/net/atl1e/atl1e_hw.h:201:
+ GPHY_CTRL_SEL_ANA_RST |\$

ERROR: code indent should use tabs where possible
#2008: FILE: drivers/net/atl1e/atl1e_hw.h:202:
+ GPHY_CTRL_HIB_PULSE |\$

ERROR: code indent should use tabs where possible
#2009: FILE: drivers/net/atl1e/atl1e_hw.h:203:
+ GPHY_CTRL_HIB_EN)$

ERROR: code indent should use tabs where possible
#2012: FILE: drivers/net/atl1e/atl1e_hw.h:206:
+ GPHY_CTRL_PHY_PLL_ON |\$

ERROR: code indent should use tabs where possible
#2013: FILE: drivers/net/atl1e/atl1e_hw.h:207:
+ GPHY_CTRL_SEL_ANA_RST |\$

ERROR: code indent should use tabs where possible
#2014: FILE: drivers/net/atl1e/atl1e_hw.h:208:
+ GPHY_CTRL_HIB_PULSE |\$

ERROR: code indent should use tabs where possible
#2015: FILE: drivers/net/atl1e/atl1e_hw.h:209:
+ GPHY_CTRL_HIB_EN |\$

ERROR: code indent should use tabs where possible
#2016: FILE: drivers/net/atl1e/atl1e_hw.h:210:
+ GPHY_CTRL_PWDOWN_HW |\$

ERROR: code indent should use tabs where possible
#2017: FILE: drivers/net/atl1e/atl1e_hw.h:211:
+ GPHY_CTRL_PCLK_SEL_DIS |\$

ERROR: code indent should use tabs where possible
#2018: FILE: drivers/net/atl1e/atl1e_hw.h:212:
+ GPHY_CTRL_PHY_IDDQ)$

ERROR: code indent should use tabs where possible
#2456: FILE: drivers/net/atl1e/atl1e_hw.h:591:
+ ISR_SMB |\$

ERROR: code indent should use tabs where possible
#2457: FILE: drivers/net/atl1e/atl1e_hw.h:592:
+ ISR_TXF_UN |\$

ERROR: code indent should use tabs where possible
#2458: FILE: drivers/net/atl1e/atl1e_hw.h:593:
+ ISR_HW_RXF_OV |\$

ERROR: code indent should use tabs where possible
#2459: FILE: drivers/net/atl1e/atl1e_hw.h:594:
+ ISR_HOST_RXF0_OV|\$

ERROR: code indent should use tabs where possible
#2460: FILE: drivers/net/atl1e/atl1e_hw.h:595:
+ ISR_MANUAL |\$

ERROR: code indent should use tabs where possible
#2461: FILE: drivers/net/atl1e/atl1e_hw.h:596:
+ ISR_GPHY |\$

ERROR: code indent should use tabs where possible
#2462: FILE: drivers/net/atl1e/atl1e_hw.h:597:
+ ISR_GPHY_LPW |\$

ERROR: code indent should use tabs where possible
#2463: FILE: drivers/net/atl1e/atl1e_hw.h:598:
+ ISR_DMAR_TO_RST |\$

ERROR: code indent should use tabs where possible
#2464: FILE: drivers/net/atl1e/atl1e_hw.h:599:
+ ISR_DMAW_TO_RST |\$

ERROR: code indent should use tabs where possible
#2465: FILE: drivers/net/atl1e/atl1e_hw.h:600:
+ ISR_PHY_LINKDOWN|\$

ERROR: code indent should use tabs where possible
#2466: FILE: drivers/net/atl1e/atl1e_hw.h:601:
+ ISR_RX_PKT |\$

ERROR: code indent should use tabs where possible
#2467: FILE: drivers/net/atl1e/atl1e_hw.h:602:
+ ISR_TX_PKT)$

ERROR: code indent should use tabs where possible
#2699: FILE: drivers/net/atl1e/atl1e_hw.h:778:
+ * 0=3DCLK125 toggl=$

ERROR: code indent should use tabs where possible
#2701: FILE: drivers/net/atl1e/atl1e_hw.h:779:
+ */$

ERROR: code indent should use tabs where possible
#2709: FILE: drivers/net/atl1e/atl1e_hw.h:784:
+ * 100BASE-TX/10BA=$

ERROR: code indent should use tabs where possible
#2711: FILE: drivers/net/atl1e/atl1e_hw.h:785:
+ * MDI Mode$

ERROR: code indent should use tabs where possible
#2712: FILE: drivers/net/atl1e/atl1e_hw.h:786:
+ */$

ERROR: code indent should use tabs where possible
#2715: FILE: drivers/net/atl1e/atl1e_hw.h:788:
+ * all speeds.$

ERROR: code indent should use tabs where possible
#2716: FILE: drivers/net/atl1e/atl1e_hw.h:789:
+ */$

ERROR: space required before that '*' (ctx:OxW)
#2722:
+/* 1=3D5-Bit interface in 100BASE-TX
^

ERROR: space prohibited after that '*' (ctx:OxW)
#2722:
+/* 1=3D5-Bit interface in 100BASE-TX
^

ERROR: spaces required around that '=' (ctx:VxV)
#2722:
+/* 1=3D5-Bit interface in 100BASE-TX
^

ERROR: spaces required around that '=' (ctx:VxV)
#2723:
+ * 0=3DMII interface in 100BASE-TX */
^

ERROR: need consistent spacing around '*' (ctx:WxO)
#2723:
+ * 0=3DMII interface in 100BASE-TX */
^

ERROR: need consistent spacing around '/' (ctx:WxO)
#2724:
+#define MII_AT001_PSCR_SCRAMBLER_DISABLE 0x0200 /* 1=3DScrambler d=
^

ERROR: space required before that '*' (ctx:OxW)
#2724:
+#define MII_AT001_PSCR_SCRAMBLER_DISABLE 0x0200 /* 1=3DScrambler d=
^

ERROR: space prohibited after that '*' (ctx:OxW)
#2724:
+#define MII_AT001_PSCR_SCRAMBLER_DISABLE 0x0200 /* 1=3DScrambler d=
^

ERROR: spaces required around that '=' (ctx:VxV)
#2724:
+#define MII_AT001_PSCR_SCRAMBLER_DISABLE 0x0200 /* 1=3DScrambler d=
^

ERROR: spaces required around that '=' (ctx:VxE)
#2724:
+#define MII_AT001_PSCR_SCRAMBLER_DISABLE 0x0200 /* 1=3DScrambler d=
^

ERROR: need consistent spacing around '/' (ctx:WxO)
#2726:
+#define MII_AT001_PSCR_FORCE_LINK_GOOD 0x0400 /* 1=3DForce link =
^

ERROR: space required before that '*' (ctx:OxW)
#2726:
+#define MII_AT001_PSCR_FORCE_LINK_GOOD 0x0400 /* 1=3DForce link =
^

ERROR: space prohibited after that '*' (ctx:OxW)
#2726:
+#define MII_AT001_PSCR_FORCE_LINK_GOOD 0x0400 /* 1=3DForce link =
^

ERROR: spaces required around that '=' (ctx:VxV)
#2726:
+#define MII_AT001_PSCR_FORCE_LINK_GOOD 0x0400 /* 1=3DForce link =
^

ERROR: need consistent spacing around '/' (ctx:WxO)
#2728:
+#define MII_AT001_PSCR_ASSERT_CRS_ON_TX 0x0800 /* 1=3DAssert CRS =
^

ERROR: space required before that '*' (ctx:OxW)
#2728:
+#define MII_AT001_PSCR_ASSERT_CRS_ON_TX 0x0800 /* 1=3DAssert CRS =
^

ERROR: space prohibited after that '*' (ctx:OxW)
#2728:
+#define MII_AT001_PSCR_ASSERT_CRS_ON_TX 0x0800 /* 1=3DAssert CRS =
^

ERROR: spaces required around that '=' (ctx:VxV)
#2728:
+#define MII_AT001_PSCR_ASSERT_CRS_ON_TX 0x0800 /* 1=3DAssert CRS =
^

ERROR: space required before that '*' (ctx:OxW)
#2733:
+/* AT001 PHY Specific Status Register */
^

ERROR: space prohibited after that '*' (ctx:OxW)
#2733:
+/* AT001 PHY Specific Status Register */
^

ERROR: need consistent spacing around '*' (ctx:WxO)
#2733:
+/* AT001 PHY Specific Status Register */
^

ERROR: need consistent spacing around '/' (ctx:WxO)
#2734:
+#define MII_AT001_PSSR_SPD_DPLX_RESOLVED 0x0800 /* 1=3DSpeed & Dup=
^

ERROR: space required before that '*' (ctx:OxW)
#2734:
+#define MII_AT001_PSSR_SPD_DPLX_RESOLVED 0x0800 /* 1=3DSpeed & Dup=
^

ERROR: space prohibited after that '*' (ctx:OxW)
#2734:
+#define MII_AT001_PSSR_SPD_DPLX_RESOLVED 0x0800 /* 1=3DSpeed & Dup=
^

ERROR: spaces required around that '=' (ctx:VxV)
#2734:
+#define MII_AT001_PSSR_SPD_DPLX_RESOLVED 0x0800 /* 1=3DSpeed & Dup=
^

ERROR: spaces required around that '=' (ctx:VxE)
#2734:
+#define MII_AT001_PSSR_SPD_DPLX_RESOLVED 0x0800 /* 1=3DSpeed & Dup=
^

ERROR: need consistent spacing around '/' (ctx:WxO)
#2736:
+#define MII_AT001_PSSR_DPLX 0x2000 /* 1=3DDuplex 0=3D=
^

ERROR: space required before that '*' (ctx:OxW)
#2736:
+#define MII_AT001_PSSR_DPLX 0x2000 /* 1=3DDuplex 0=3D=
^

ERROR: space prohibited after that '*' (ctx:OxW)
#2736:
+#define MII_AT001_PSSR_DPLX 0x2000 /* 1=3DDuplex 0=3D=
^

ERROR: spaces required around that '=' (ctx:VxV)
#2736:
+#define MII_AT001_PSSR_DPLX 0x2000 /* 1=3DDuplex 0=3D=
^

ERROR: spaces required around that '=' (ctx:VxV)
#2736:
+#define MII_AT001_PSSR_DPLX 0x2000 /* 1=3DDuplex 0=3D=
^

ERROR: spaces required around that '=' (ctx:VxE)
#2736:
+#define MII_AT001_PSSR_DPLX 0x2000 /* 1=3DDuplex 0=3D=
^

ERROR: need consistent spacing around '/' (ctx:WxO)
#2738:
+#define MII_AT001_PSSR_SPEED 0xC000 /* Speed, bits 14:=
^

ERROR: space required before that '*' (ctx:OxW)
#2738:
+#define MII_AT001_PSSR_SPEED 0xC000 /* Speed, bits 14:=
^

ERROR: space prohibited after that '*' (ctx:OxW)
#2738:
+#define MII_AT001_PSSR_SPEED 0xC000 /* Speed, bits 14:=
^

ERROR: spaces required around that '=' (ctx:VxE)
#2738:
+#define MII_AT001_PSSR_SPEED 0xC000 /* Speed, bits 14:=
^

ERROR: need consistent spacing around '/' (ctx:WxO)
#2740:
+#define MII_AT001_PSSR_10MBS 0x0000 /* 00=3D10Mbs */
^

ERROR: space required before that '*' (ctx:OxW)
#2740:
+#define MII_AT001_PSSR_10MBS 0x0000 /* 00=3D10Mbs */
^

ERROR: space prohibited after that '*' (ctx:OxW)
#2740:
+#define MII_AT001_PSSR_10MBS 0x0000 /* 00=3D10Mbs */
^

ERROR: spaces required around that '=' (ctx:VxV)
#2740:
+#define MII_AT001_PSSR_10MBS 0x0000 /* 00=3D10Mbs */
^

ERROR: need consistent spacing around '*' (ctx:WxO)
#2740:
+#define MII_AT001_PSSR_10MBS 0x0000 /* 00=3D10Mbs */
^

ERROR: need consistent spacing around '/' (ctx:WxO)
#2741:
+#define MII_AT001_PSSR_100MBS 0x4000 /* 01=3D100Mbs */
^

ERROR: space required before that '*' (ctx:OxW)
#2741:
+#define MII_AT001_PSSR_100MBS 0x4000 /* 01=3D100Mbs */
^

ERROR: space prohibited after that '*' (ctx:OxW)
#2741:
+#define MII_AT001_PSSR_100MBS 0x4000 /* 01=3D100Mbs */
^

ERROR: spaces required around that '=' (ctx:VxV)
#2741:
+#define MII_AT001_PSSR_100MBS 0x4000 /* 01=3D100Mbs */
^

ERROR: need consistent spacing around '*' (ctx:WxO)
#2741:
+#define MII_AT001_PSSR_100MBS 0x4000 /* 01=3D100Mbs */
^

ERROR: need consistent spacing around '/' (ctx:WxO)
#2742:
+#define MII_AT001_PSSR_1000MBS 0x8000 /* 10=3D1000Mbs */
^

ERROR: space required before that '*' (ctx:OxW)
#2742:
+#define MII_AT001_PSSR_1000MBS 0x8000 /* 10=3D1000Mbs */
^

ERROR: space prohibited after that '*' (ctx:OxW)
#2742:
+#define MII_AT001_PSSR_1000MBS 0x8000 /* 10=3D1000Mbs */
^

ERROR: spaces required around that '=' (ctx:VxV)
#2742:
+#define MII_AT001_PSSR_1000MBS 0x8000 /* 10=3D1000Mbs */
^

ERROR: need consistent spacing around '*' (ctx:WxO)
#2742:
+#define MII_AT001_PSSR_1000MBS 0x8000 /* 10=3D1000Mbs */
^

ERROR: need consistent spacing around '/' (ctx:WxO)
#2744:
+#endif /*_ATHL1E_HW_H_*/
^

ERROR: space required before that '*' (ctx:OxV)
#2744:
+#endif /*_ATHL1E_HW_H_*/
^

ERROR: spaces required around that '=' (ctx:WxV)
#2782: FILE: drivers/net/atl1e/atl1e_main.c:27:
+char atl1e_driver_name[] =3D "ATL1E";
^

ERROR: spaces required around that '=' (ctx:WxV)
#2783: FILE: drivers/net/atl1e/atl1e_main.c:28:
+char atl1e_driver_version[] =3D DRV_VERSION;
^

ERROR: spaces required around that '=' (ctx:WxV)
#2794: FILE: drivers/net/atl1e/atl1e_main.c:39:
+static struct pci_device_id atl1e_pci_tbl[] =3D {
^

ERROR: code indent should use tabs where possible
#2857: FILE: drivers/net/atl1e/atl1e_main.c:99:
+ AT_WRITE_REG(&adapter->hw, REG_ISR, 0);$

ERROR: code indent should use tabs where possible
#2858: FILE: drivers/net/atl1e/atl1e_main.c:100:
+ AT_WRITE_REG(&adapter->hw, REG_IMR, IMR_NORMAL_MASK);$

ERROR: code indent should use tabs where possible
#2859: FILE: drivers/net/atl1e/atl1e_main.c:101:
+ AT_WRITE_FLUSH(&adapter->hw);$

WARNING: space prohibited between function name and open parenthesis '('
#2893: FILE: drivers/net/atl1e/atl1e_main.c:135:
+ struct atl1e_adapter *adapter =3D (struct atl1e_adapter *) data;

ERROR: spaces required around that '=' (ctx:WxV)
#2893: FILE: drivers/net/atl1e/atl1e_main.c:135:
+ struct atl1e_adapter *adapter =3D (struct atl1e_adapter *) data;
^

ERROR: spaces required around that '=' (ctx:WxV)
#2894: FILE: drivers/net/atl1e/atl1e_main.c:136:
+ struct atl1e_hw *hw =3D &adapter->hw;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#2894: FILE: drivers/net/atl1e/atl1e_main.c:136:
+ struct atl1e_hw *hw =3D &adapter->hw;
^

ERROR: code indent should use tabs where possible
#2907: FILE: drivers/net/atl1e/atl1e_main.c:149:
+ msleep(1);$

ERROR: spaces required around that '=' (ctx:WxV)
#2916: FILE: drivers/net/atl1e/atl1e_main.c:158:
+ adapter =3D container_of(work, struct atl1e_adapter, reset_task);
^

ERROR: spaces required around that '=' (ctx:WxV)
#2923: FILE: drivers/net/atl1e/atl1e_main.c:165:
+ struct atl1e_hw *hw =3D &adapter->hw;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#2923: FILE: drivers/net/atl1e/atl1e_main.c:165:
+ struct atl1e_hw *hw =3D &adapter->hw;
^

ERROR: spaces required around that '=' (ctx:WxV)
#2924: FILE: drivers/net/atl1e/atl1e_main.c:166:
+ struct net_device *netdev =3D adapter->netdev;
^

ERROR: spaces required around that '=' (ctx:WxV)
#2925: FILE: drivers/net/atl1e/atl1e_main.c:167:
+ struct pci_dev *pdev =3D adapter->pdev;
^

ERROR: spaces required around that '=' (ctx:WxV)
#2926: FILE: drivers/net/atl1e/atl1e_main.c:168:
+ int err =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#2932: FILE: drivers/net/atl1e/atl1e_main.c:174:
+ if ((phy_data & BMSR_LSTATUS) =3D=3D 0) {
^

ERROR: spaces required around that '=' (ctx:VxV)
#2932: FILE: drivers/net/atl1e/atl1e_main.c:174:
+ if ((phy_data & BMSR_LSTATUS) =3D=3D 0) {
^

ERROR: do not use assignment in if condition
#2932: FILE: drivers/net/atl1e/atl1e_main.c:174:
+ if ((phy_data & BMSR_LSTATUS) =3D=3D 0) {

ERROR: code indent should use tabs where possible
#2933: FILE: drivers/net/atl1e/atl1e_main.c:175:
+ /* link down */$

ERROR: code indent should use tabs where possible
#2934: FILE: drivers/net/atl1e/atl1e_main.c:176:
+ if (netif_carrier_ok(netdev)) { /* old link state: Up */$

ERROR: code indent should use tabs where possible
#2935: FILE: drivers/net/atl1e/atl1e_main.c:177:
+ u32 value;$

ERROR: code indent should use tabs where possible
#2936: FILE: drivers/net/atl1e/atl1e_main.c:178:
+ /* disable rx */$

ERROR: code indent should use tabs where possible
#2937: FILE: drivers/net/atl1e/atl1e_main.c:179:
+ value =3D AT_READ_REG(hw, REG_MAC_CTRL);$

ERROR: spaces required around that '=' (ctx:WxV)
#2937: FILE: drivers/net/atl1e/atl1e_main.c:179:
+ value =3D AT_READ_REG(hw, REG_MAC_CTRL);
^

ERROR: code indent should use tabs where possible
#2938: FILE: drivers/net/atl1e/atl1e_main.c:180:
+ value &=3D ~MAC_CTRL_RX_EN;$

ERROR: spaces required around that '&=' (ctx:WxV)
#2938: FILE: drivers/net/atl1e/atl1e_main.c:180:
+ value &=3D ~MAC_CTRL_RX_EN;
^

ERROR: code indent should use tabs where possible
#2939: FILE: drivers/net/atl1e/atl1e_main.c:181:
+ AT_WRITE_REG(hw, REG_MAC_CTRL, value);$

ERROR: code indent should use tabs where possible
#2940: FILE: drivers/net/atl1e/atl1e_main.c:182:
+ adapter->link_speed =3D SPEED_0;$

ERROR: spaces required around that '=' (ctx:WxV)
#2940: FILE: drivers/net/atl1e/atl1e_main.c:182:
+ adapter->link_speed =3D SPEED_0;
^

ERROR: code indent should use tabs where possible
#2941: FILE: drivers/net/atl1e/atl1e_main.c:183:
+ netif_carrier_off(netdev);$

ERROR: code indent should use tabs where possible
#2942: FILE: drivers/net/atl1e/atl1e_main.c:184:
+ netif_stop_queue(netdev);$

ERROR: code indent should use tabs where possible
#2943: FILE: drivers/net/atl1e/atl1e_main.c:185:
+ }$

ERROR: code indent should use tabs where possible
#2945: FILE: drivers/net/atl1e/atl1e_main.c:187:
+ /* Link Up */$

ERROR: code indent should use tabs where possible
#2946: FILE: drivers/net/atl1e/atl1e_main.c:188:
+ err =3D atl1e_get_speed_and_duplex(hw, &speed, &duplex);$

ERROR: spaces required around that '=' (ctx:WxV)
#2946: FILE: drivers/net/atl1e/atl1e_main.c:188:
+ err =3D atl1e_get_speed_and_duplex(hw, &speed, &duplex);
^

ERROR: code indent should use tabs where possible
#2947: FILE: drivers/net/atl1e/atl1e_main.c:189:
+ if (unlikely(err))$

ERROR: code indent should use tabs where possible
#2948: FILE: drivers/net/atl1e/atl1e_main.c:190:
+ return err;$

ERROR: code indent should use tabs where possible
#2950: FILE: drivers/net/atl1e/atl1e_main.c:192:
+ /* link result is our setting */$

ERROR: code indent should use tabs where possible
#2951: FILE: drivers/net/atl1e/atl1e_main.c:193:
+ if (adapter->link_speed !=3D speed ||$

ERROR: spaces required around that '!=' (ctx:WxV)
#2951: FILE: drivers/net/atl1e/atl1e_main.c:193:
+ if (adapter->link_speed !=3D speed ||
^

ERROR: code indent should use tabs where possible
#2952: FILE: drivers/net/atl1e/atl1e_main.c:194:
+ adapter->link_duplex !=3D duplex) {$

ERROR: spaces required around that '!=' (ctx:WxV)
#2952: FILE: drivers/net/atl1e/atl1e_main.c:194:
+ adapter->link_duplex !=3D duplex) {
^

ERROR: code indent should use tabs where possible
#2953: FILE: drivers/net/atl1e/atl1e_main.c:195:
+ adapter->link_speed =3D speed;$

ERROR: spaces required around that '=' (ctx:WxV)
#2953: FILE: drivers/net/atl1e/atl1e_main.c:195:
+ adapter->link_speed =3D speed;
^

ERROR: code indent should use tabs where possible
#2954: FILE: drivers/net/atl1e/atl1e_main.c:196:
+ adapter->link_duplex =3D duplex;$

ERROR: spaces required around that '=' (ctx:WxV)
#2954: FILE: drivers/net/atl1e/atl1e_main.c:196:
+ adapter->link_duplex =3D duplex;
^

ERROR: code indent should use tabs where possible
#2955: FILE: drivers/net/atl1e/atl1e_main.c:197:
+ atl1e_setup_mac_ctrl(adapter);$

ERROR: code indent should use tabs where possible
#2956: FILE: drivers/net/atl1e/atl1e_main.c:198:
+ dev_info(&pdev->dev,$

ERROR: code indent should use tabs where possible
#2957: FILE: drivers/net/atl1e/atl1e_main.c:199:
+ "%s: %s NIC Link is Up<%d Mbps %s>\n",$

ERROR: code indent should use tabs where possible
#2958: FILE: drivers/net/atl1e/atl1e_main.c:200:
+ atl1e_driver_name, netdev->name,$

ERROR: code indent should use tabs where possible
#2959: FILE: drivers/net/atl1e/atl1e_main.c:201:
+ adapter->link_speed,$

ERROR: code indent should use tabs where possible
#2960: FILE: drivers/net/atl1e/atl1e_main.c:202:
+ adapter->link_duplex =3D=3D FULL_DUPLEX ?$

ERROR: spaces required around that '=' (ctx:WxV)
#2960: FILE: drivers/net/atl1e/atl1e_main.c:202:
+ adapter->link_duplex =3D=3D FULL_DUPLEX ?
^

ERROR: spaces required around that '=' (ctx:VxV)
#2960: FILE: drivers/net/atl1e/atl1e_main.c:202:
+ adapter->link_duplex =3D=3D FULL_DUPLEX ?
^

ERROR: code indent should use tabs where possible
#2961: FILE: drivers/net/atl1e/atl1e_main.c:203:
+ "Full Duplex" : "Half Duplex");$

ERROR: code indent should use tabs where possible
#2962: FILE: drivers/net/atl1e/atl1e_main.c:204:
+ }$

ERROR: code indent should use tabs where possible
#2964: FILE: drivers/net/atl1e/atl1e_main.c:206:
+ if (!netif_carrier_ok(netdev)) {$

ERROR: code indent should use tabs where possible
#2965: FILE: drivers/net/atl1e/atl1e_main.c:207:
+ /* Link down -> Up */$

ERROR: code indent should use tabs where possible
#2966: FILE: drivers/net/atl1e/atl1e_main.c:208:
+ netif_carrier_on(netdev);$

ERROR: code indent should use tabs where possible
#2967: FILE: drivers/net/atl1e/atl1e_main.c:209:
+ netif_wake_queue(netdev);$

ERROR: code indent should use tabs where possible
#2968: FILE: drivers/net/atl1e/atl1e_main.c:210:
+ }$

ERROR: spaces required around that '=' (ctx:WxV)
#2983: FILE: drivers/net/atl1e/atl1e_main.c:224:
+ adapter =3D container_of(work, struct atl1e_adapter, link_chg_task)=
^

ERROR: spaces required around that '=' (ctx:VxE)
#2983: FILE: drivers/net/atl1e/atl1e_main.c:224:
+ adapter =3D container_of(work, struct atl1e_adapter, link_chg_task)=
^

ERROR: spaces required around that '=' (ctx:WxV)
#2992: FILE: drivers/net/atl1e/atl1e_main.c:232:
+ struct net_device *netdev =3D adapter->netdev;
^

ERROR: spaces required around that '=' (ctx:WxV)
#2993: FILE: drivers/net/atl1e/atl1e_main.c:233:
+ struct pci_dev *pdev =3D adapter->pdev;
^

ERROR: spaces required around that '=' (ctx:WxV)
#2994: FILE: drivers/net/atl1e/atl1e_main.c:234:
+ u16 phy_data =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#2995: FILE: drivers/net/atl1e/atl1e_main.c:235:
+ u16 link_up =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3001: FILE: drivers/net/atl1e/atl1e_main.c:241:
+ link_up =3D phy_data & BMSR_LSTATUS;
^

ERROR: code indent should use tabs where possible
#3004: FILE: drivers/net/atl1e/atl1e_main.c:244:
+ if (netif_carrier_ok(netdev)) {$

ERROR: code indent should use tabs where possible
#3005: FILE: drivers/net/atl1e/atl1e_main.c:245:
+ /* old link state: Up */$

ERROR: code indent should use tabs where possible
#3006: FILE: drivers/net/atl1e/atl1e_main.c:246:
+ dev_info(&pdev->dev, "%s: %s NIC Link is Down\n",$

ERROR: code indent should use tabs where possible
#3007: FILE: drivers/net/atl1e/atl1e_main.c:247:
+ atl1e_driver_name, netdev->name);$

ERROR: code indent should use tabs where possible
#3008: FILE: drivers/net/atl1e/atl1e_main.c:248:
+ adapter->link_speed =3D SPEED_0;$

ERROR: spaces required around that '=' (ctx:WxV)
#3008: FILE: drivers/net/atl1e/atl1e_main.c:248:
+ adapter->link_speed =3D SPEED_0;
^

ERROR: code indent should use tabs where possible
#3009: FILE: drivers/net/atl1e/atl1e_main.c:249:
+ netif_stop_queue(netdev);$

ERROR: code indent should use tabs where possible
#3010: FILE: drivers/net/atl1e/atl1e_main.c:250:
+ }$

ERROR: spaces required around that '=' (ctx:WxV)
#3032: FILE: drivers/net/atl1e/atl1e_main.c:272:
+ struct atl1e_adapter *adapter =3D netdev_priv(netdev);
^

ERROR: spaces required around that '=' (ctx:WxV)
#3049: FILE: drivers/net/atl1e/atl1e_main.c:289:
+ struct atl1e_adapter *adapter =3D netdev_priv(netdev);
^

ERROR: spaces required around that '=' (ctx:WxV)
#3050: FILE: drivers/net/atl1e/atl1e_main.c:290:
+ struct atl1e_hw *hw =3D &adapter->hw;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#3050: FILE: drivers/net/atl1e/atl1e_main.c:290:
+ struct atl1e_hw *hw =3D &adapter->hw;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3052: FILE: drivers/net/atl1e/atl1e_main.c:292:
+ u32 mac_ctrl_data =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3056: FILE: drivers/net/atl1e/atl1e_main.c:296:
+ mac_ctrl_data =3D AT_READ_REG(hw, REG_MAC_CTRL);
^

ERROR: code indent should use tabs where possible
#3059: FILE: drivers/net/atl1e/atl1e_main.c:299:
+ mac_ctrl_data |=3D MAC_CTRL_PROMIS_EN;$

ERROR: spaces required around that '|=' (ctx:WxV)
#3059: FILE: drivers/net/atl1e/atl1e_main.c:299:
+ mac_ctrl_data |=3D MAC_CTRL_PROMIS_EN;
^

ERROR: code indent should use tabs where possible
#3061: FILE: drivers/net/atl1e/atl1e_main.c:301:
+ mac_ctrl_data |=3D MAC_CTRL_MC_ALL_EN;$

ERROR: spaces required around that '|=' (ctx:WxV)
#3061: FILE: drivers/net/atl1e/atl1e_main.c:301:
+ mac_ctrl_data |=3D MAC_CTRL_MC_ALL_EN;
^

ERROR: code indent should use tabs where possible
#3062: FILE: drivers/net/atl1e/atl1e_main.c:302:
+ mac_ctrl_data &=3D ~MAC_CTRL_PROMIS_EN;$

ERROR: spaces required around that '&=' (ctx:WxV)
#3062: FILE: drivers/net/atl1e/atl1e_main.c:302:
+ mac_ctrl_data &=3D ~MAC_CTRL_PROMIS_EN;
^

ERROR: code indent should use tabs where possible
#3064: FILE: drivers/net/atl1e/atl1e_main.c:304:
+ mac_ctrl_data &=3D ~(MAC_CTRL_PROMIS_EN | MAC_CTRL_MC_ALL_E=$

ERROR: spaces required around that '&=' (ctx:WxV)
#3064: FILE: drivers/net/atl1e/atl1e_main.c:304:
+ mac_ctrl_data &=3D ~(MAC_CTRL_PROMIS_EN | MAC_CTRL_MC_ALL_E=
^

ERROR: spaces required around that '=' (ctx:VxE)
#3064: FILE: drivers/net/atl1e/atl1e_main.c:304:
+ mac_ctrl_data &=3D ~(MAC_CTRL_PROMIS_EN | MAC_CTRL_MC_ALL_E=
^

ERROR: spaces required around that '=' (ctx:WxV)
#3075: FILE: drivers/net/atl1e/atl1e_main.c:314:
+ for (mc_ptr =3D netdev->mc_list; mc_ptr; mc_ptr =3D mc_ptr->next) {
^

ERROR: spaces required around that '=' (ctx:WxV)
#3075: FILE: drivers/net/atl1e/atl1e_main.c:314:
+ for (mc_ptr =3D netdev->mc_list; mc_ptr; mc_ptr =3D mc_ptr->next) {
^

ERROR: code indent should use tabs where possible
#3076: FILE: drivers/net/atl1e/atl1e_main.c:315:
+ hash_value =3D atl1e_hash_mc_addr(hw, mc_ptr->dmi_addr);$

ERROR: spaces required around that '=' (ctx:WxV)
#3076: FILE: drivers/net/atl1e/atl1e_main.c:315:
+ hash_value =3D atl1e_hash_mc_addr(hw, mc_ptr->dmi_addr);
^

ERROR: code indent should use tabs where possible
#3077: FILE: drivers/net/atl1e/atl1e_main.c:316:
+ atl1e_hash_set(hw, hash_value);$

ERROR: code indent should use tabs where possible
#3082: FILE: drivers/net/atl1e/atl1e_main.c:321:
+ struct vlan_group *grp)$

ERROR: spaces required around that '=' (ctx:WxV)
#3084: FILE: drivers/net/atl1e/atl1e_main.c:323:
+ struct atl1e_adapter *adapter =3D netdev_priv(netdev);
^

ERROR: spaces required around that '=' (ctx:WxV)
#3085: FILE: drivers/net/atl1e/atl1e_main.c:324:
+ struct pci_dev *pdev =3D adapter->pdev;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3086: FILE: drivers/net/atl1e/atl1e_main.c:325:
+ u32 mac_ctrl_data =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3092: FILE: drivers/net/atl1e/atl1e_main.c:331:
+ adapter->vlgrp =3D grp;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3093: FILE: drivers/net/atl1e/atl1e_main.c:332:
+ mac_ctrl_data =3D AT_READ_REG(&adapter->hw, REG_MAC_CTRL);
^

ERROR: code indent should use tabs where possible
#3096: FILE: drivers/net/atl1e/atl1e_main.c:335:
+ /* enable VLAN tag insert/strip */$

ERROR: code indent should use tabs where possible
#3097: FILE: drivers/net/atl1e/atl1e_main.c:336:
+ mac_ctrl_data |=3D MAC_CTRL_RMV_VLAN;$

ERROR: spaces required around that '|=' (ctx:WxV)
#3097: FILE: drivers/net/atl1e/atl1e_main.c:336:
+ mac_ctrl_data |=3D MAC_CTRL_RMV_VLAN;
^

ERROR: code indent should use tabs where possible
#3099: FILE: drivers/net/atl1e/atl1e_main.c:338:
+ /* disable VLAN tag insert/strip */$

ERROR: code indent should use tabs where possible
#3100: FILE: drivers/net/atl1e/atl1e_main.c:339:
+ mac_ctrl_data &=3D ~MAC_CTRL_RMV_VLAN;$

ERROR: spaces required around that '&=' (ctx:WxV)
#3100: FILE: drivers/net/atl1e/atl1e_main.c:339:
+ mac_ctrl_data &=3D ~MAC_CTRL_RMV_VLAN;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3109: FILE: drivers/net/atl1e/atl1e_main.c:348:
+ struct pci_dev *pdev =3D adapter->pdev;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3123: FILE: drivers/net/atl1e/atl1e_main.c:362:
+ struct atl1e_adapter *adapter =3D netdev_priv(netdev);
^

ERROR: spaces required around that '=' (ctx:WxV)
#3124: FILE: drivers/net/atl1e/atl1e_main.c:363:
+ struct sockaddr *addr =3D p;
^

ERROR: code indent should use tabs where possible
#3127: FILE: drivers/net/atl1e/atl1e_main.c:366:
+ return -EADDRNOTAVAIL;$

ERROR: code indent should use tabs where possible
#3130: FILE: drivers/net/atl1e/atl1e_main.c:369:
+ return -EBUSY;$

ERROR: spaces required around that '=' (ctx:WxV)
#3149: FILE: drivers/net/atl1e/atl1e_main.c:388:
+ struct atl1e_adapter *adapter =3D netdev_priv(netdev);
^

ERROR: spaces required around that '=' (ctx:WxV)
#3150: FILE: drivers/net/atl1e/atl1e_main.c:389:
+ int old_mtu =3D netdev->mtu;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3151: FILE: drivers/net/atl1e/atl1e_main.c:390:
+ int max_frame =3D new_mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN;
^

ERROR: code indent should use tabs where possible
#3154: FILE: drivers/net/atl1e/atl1e_main.c:393:
+ (max_frame > MAX_JUMBO_FRAME_SIZE)) {$

ERROR: code indent should use tabs where possible
#3155: FILE: drivers/net/atl1e/atl1e_main.c:394:
+ dev_warn(&adapter->pdev->dev, "invalid MTU setting\n");$

ERROR: code indent should use tabs where possible
#3156: FILE: drivers/net/atl1e/atl1e_main.c:395:
+ return -EINVAL;$

ERROR: spaces required around that '!=' (ctx:WxV)
#3159: FILE: drivers/net/atl1e/atl1e_main.c:398:
+ if (old_mtu !=3D new_mtu && netif_running(netdev)) {
^

ERROR: code indent should use tabs where possible
#3160: FILE: drivers/net/atl1e/atl1e_main.c:399:
+ while (test_and_set_bit(__AT_RESETTING, &adapter->flags))$

ERROR: code indent should use tabs where possible
#3161: FILE: drivers/net/atl1e/atl1e_main.c:400:
+ msleep(1);$

ERROR: code indent should use tabs where possible
#3162: FILE: drivers/net/atl1e/atl1e_main.c:401:
+ netdev->mtu =3D new_mtu;$

ERROR: spaces required around that '=' (ctx:WxV)
#3162: FILE: drivers/net/atl1e/atl1e_main.c:401:
+ netdev->mtu =3D new_mtu;
^

ERROR: code indent should use tabs where possible
#3163: FILE: drivers/net/atl1e/atl1e_main.c:402:
+ adapter->hw.max_frame_size =3D new_mtu;$

ERROR: spaces required around that '=' (ctx:WxV)
#3163: FILE: drivers/net/atl1e/atl1e_main.c:402:
+ adapter->hw.max_frame_size =3D new_mtu;
^

ERROR: code indent should use tabs where possible
#3164: FILE: drivers/net/atl1e/atl1e_main.c:403:
+ adapter->hw.rx_jumbo_th =3D (max_frame + 7) >> 3;$

WARNING: space prohibited between function name and open parenthesis '('
#3164: FILE: drivers/net/atl1e/atl1e_main.c:403:
+ adapter->hw.rx_jumbo_th =3D (max_frame + 7) >> 3;

ERROR: spaces required around that '=' (ctx:WxV)
#3164: FILE: drivers/net/atl1e/atl1e_main.c:403:
+ adapter->hw.rx_jumbo_th =3D (max_frame + 7) >> 3;
^

ERROR: code indent should use tabs where possible
#3165: FILE: drivers/net/atl1e/atl1e_main.c:404:
+ atl1e_down(adapter);$

ERROR: code indent should use tabs where possible
#3166: FILE: drivers/net/atl1e/atl1e_main.c:405:
+ atl1e_up(adapter);$

ERROR: code indent should use tabs where possible
#3167: FILE: drivers/net/atl1e/atl1e_main.c:406:
+ clear_bit(__AT_RESETTING, &adapter->flags);$

ERROR: spaces required around that '=' (ctx:VxE)
#3175: FILE: drivers/net/atl1e/atl1e_main.c:414:
+static int atl1e_mdio_read(struct net_device *netdev, int phy_id, int reg_=
^

ERROR: that open brace { should be on the previous line
#3177: FILE: drivers/net/atl1e/atl1e_main.c:415:
+static int atl1e_mdio_read(struct net_device *netdev, int phy_id, int reg_=
+{

ERROR: spaces required around that '=' (ctx:WxV)
#3178: FILE: drivers/net/atl1e/atl1e_main.c:416:
+ struct atl1e_adapter *adapter =3D netdev_priv(netdev);
^

ERROR: spaces required around that '=' (ctx:VxE)
#3181: FILE: drivers/net/atl1e/atl1e_main.c:419:
+ atl1e_read_phy_reg(&adapter->hw, reg_num & MDIO_REG_ADDR_MASK, &res=
^

ERROR: code indent should use tabs where possible
#3187: FILE: drivers/net/atl1e/atl1e_main.c:424:
+ int reg_num, int val)$

ERROR: spaces required around that '=' (ctx:WxV)
#3189: FILE: drivers/net/atl1e/atl1e_main.c:426:
+ struct atl1e_adapter *adapter =3D netdev_priv(netdev);
^

ERROR: spaces required around that '=' (ctx:VxE)
#3191: FILE: drivers/net/atl1e/atl1e_main.c:428:
+ atl1e_write_phy_reg(&adapter->hw, reg_num & MDIO_REG_ADDR_MASK, val=
^

ERROR: code indent should use tabs where possible
#3202: FILE: drivers/net/atl1e/atl1e_main.c:438:
+ struct ifreq *ifr, int cmd)$

ERROR: spaces required around that '=' (ctx:WxV)
#3204: FILE: drivers/net/atl1e/atl1e_main.c:440:
+ struct atl1e_adapter *adapter =3D netdev_priv(netdev);
^

ERROR: spaces required around that '=' (ctx:WxV)
#3205: FILE: drivers/net/atl1e/atl1e_main.c:441:
+ struct pci_dev *pdev =3D adapter->pdev;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3206: FILE: drivers/net/atl1e/atl1e_main.c:442:
+ struct mii_ioctl_data *data =3D if_mii(ifr);
^

ERROR: spaces required around that '=' (ctx:WxV)
#3208: FILE: drivers/net/atl1e/atl1e_main.c:444:
+ int retval =3D 0;
^

ERROR: code indent should use tabs where possible
#3211: FILE: drivers/net/atl1e/atl1e_main.c:447:
+ return -EINVAL;$

ERROR: code indent should use tabs where possible
#3216: FILE: drivers/net/atl1e/atl1e_main.c:452:
+ data->phy_id =3D 0;$

ERROR: spaces required around that '=' (ctx:WxV)
#3216: FILE: drivers/net/atl1e/atl1e_main.c:452:
+ data->phy_id =3D 0;
^

ERROR: code indent should use tabs where possible
#3217: FILE: drivers/net/atl1e/atl1e_main.c:453:
+ break;$

ERROR: code indent should use tabs where possible
#3220: FILE: drivers/net/atl1e/atl1e_main.c:456:
+ if (!capable(CAP_NET_ADMIN)) {$

ERROR: code indent should use tabs where possible
#3221: FILE: drivers/net/atl1e/atl1e_main.c:457:
+ retval =3D -EPERM;$

ERROR: spaces required around that '=' (ctx:WxV)
#3221: FILE: drivers/net/atl1e/atl1e_main.c:457:
+ retval =3D -EPERM;
^

ERROR: need consistent spacing around '-' (ctx:WxV)
#3221: FILE: drivers/net/atl1e/atl1e_main.c:457:
+ retval =3D -EPERM;
^

ERROR: code indent should use tabs where possible
#3222: FILE: drivers/net/atl1e/atl1e_main.c:458:
+ goto out;$

ERROR: code indent should use tabs where possible
#3223: FILE: drivers/net/atl1e/atl1e_main.c:459:
+ }$

ERROR: code indent should use tabs where possible
#3224: FILE: drivers/net/atl1e/atl1e_main.c:460:
+ if (atl1e_read_phy_reg(&adapter->hw, data->reg_num & 0x1F,$

ERROR: code indent should use tabs where possible
#3225: FILE: drivers/net/atl1e/atl1e_main.c:461:
+ &data->val_out)) {$

ERROR: code indent should use tabs where possible
#3226: FILE: drivers/net/atl1e/atl1e_main.c:462:
+ retval =3D -EIO;$

ERROR: spaces required around that '=' (ctx:WxV)
#3226: FILE: drivers/net/atl1e/atl1e_main.c:462:
+ retval =3D -EIO;
^

ERROR: need consistent spacing around '-' (ctx:WxV)
#3226: FILE: drivers/net/atl1e/atl1e_main.c:462:
+ retval =3D -EIO;
^

ERROR: code indent should use tabs where possible
#3227: FILE: drivers/net/atl1e/atl1e_main.c:463:
+ goto out;$

ERROR: code indent should use tabs where possible
#3228: FILE: drivers/net/atl1e/atl1e_main.c:464:
+ }$

ERROR: code indent should use tabs where possible
#3229: FILE: drivers/net/atl1e/atl1e_main.c:465:
+ break;$

ERROR: code indent should use tabs where possible
#3232: FILE: drivers/net/atl1e/atl1e_main.c:468:
+ if (!capable(CAP_NET_ADMIN)) {$

ERROR: code indent should use tabs where possible
#3233: FILE: drivers/net/atl1e/atl1e_main.c:469:
+ retval =3D -EPERM;$

ERROR: spaces required around that '=' (ctx:WxV)
#3233: FILE: drivers/net/atl1e/atl1e_main.c:469:
+ retval =3D -EPERM;
^

ERROR: need consistent spacing around '-' (ctx:WxV)
#3233: FILE: drivers/net/atl1e/atl1e_main.c:469:
+ retval =3D -EPERM;
^

ERROR: code indent should use tabs where possible
#3234: FILE: drivers/net/atl1e/atl1e_main.c:470:
+ goto out;$

ERROR: code indent should use tabs where possible
#3235: FILE: drivers/net/atl1e/atl1e_main.c:471:
+ }$

ERROR: code indent should use tabs where possible
#3236: FILE: drivers/net/atl1e/atl1e_main.c:472:
+ if (data->reg_num & ~(0x1F)) {$

ERROR: code indent should use tabs where possible
#3237: FILE: drivers/net/atl1e/atl1e_main.c:473:
+ retval =3D -EFAULT;$

ERROR: spaces required around that '=' (ctx:WxV)
#3237: FILE: drivers/net/atl1e/atl1e_main.c:473:
+ retval =3D -EFAULT;
^

ERROR: need consistent spacing around '-' (ctx:WxV)
#3237: FILE: drivers/net/atl1e/atl1e_main.c:473:
+ retval =3D -EFAULT;
^

ERROR: code indent should use tabs where possible
#3238: FILE: drivers/net/atl1e/atl1e_main.c:474:
+ goto out;$

ERROR: code indent should use tabs where possible
#3239: FILE: drivers/net/atl1e/atl1e_main.c:475:
+ }$

ERROR: code indent should use tabs where possible
#3241: FILE: drivers/net/atl1e/atl1e_main.c:477:
+ dev_dbg(&pdev->dev, "<atl1e_mii_ioctl> write %x %x",$

ERROR: code indent should use tabs where possible
#3242: FILE: drivers/net/atl1e/atl1e_main.c:478:
+ data->reg_num, data->val_in);$

ERROR: code indent should use tabs where possible
#3243: FILE: drivers/net/atl1e/atl1e_main.c:479:
+ if (atl1e_write_phy_reg(&adapter->hw,$

ERROR: code indent should use tabs where possible
#3244: FILE: drivers/net/atl1e/atl1e_main.c:480:
+ data->reg_num, data->val_in)) {$

ERROR: code indent should use tabs where possible
#3245: FILE: drivers/net/atl1e/atl1e_main.c:481:
+ retval =3D -EIO;$

ERROR: spaces required around that '=' (ctx:WxV)
#3245: FILE: drivers/net/atl1e/atl1e_main.c:481:
+ retval =3D -EIO;
^

ERROR: need consistent spacing around '-' (ctx:WxV)
#3245: FILE: drivers/net/atl1e/atl1e_main.c:481:
+ retval =3D -EIO;
^

ERROR: code indent should use tabs where possible
#3246: FILE: drivers/net/atl1e/atl1e_main.c:482:
+ goto out;$

ERROR: code indent should use tabs where possible
#3247: FILE: drivers/net/atl1e/atl1e_main.c:483:
+ }$

ERROR: code indent should use tabs where possible
#3248: FILE: drivers/net/atl1e/atl1e_main.c:484:
+ break;$

ERROR: code indent should use tabs where possible
#3251: FILE: drivers/net/atl1e/atl1e_main.c:487:
+ retval =3D -EOPNOTSUPP;$

ERROR: spaces required around that '=' (ctx:WxV)
#3251: FILE: drivers/net/atl1e/atl1e_main.c:487:
+ retval =3D -EOPNOTSUPP;
^

ERROR: need consistent spacing around '-' (ctx:WxV)
#3251: FILE: drivers/net/atl1e/atl1e_main.c:487:
+ retval =3D -EOPNOTSUPP;
^

ERROR: code indent should use tabs where possible
#3252: FILE: drivers/net/atl1e/atl1e_main.c:488:
+ break;$

ERROR: spaces required around that '=' (ctx:VxE)
#3266: FILE: drivers/net/atl1e/atl1e_main.c:502:
+static int atl1e_ioctl(struct net_device *netdev, struct ifreq *ifr, int c=
^

ERROR: that open brace { should be on the previous line
#3268: FILE: drivers/net/atl1e/atl1e_main.c:503:
+static int atl1e_ioctl(struct net_device *netdev, struct ifreq *ifr, int c=
+{

ERROR: code indent should use tabs where possible
#3273: FILE: drivers/net/atl1e/atl1e_main.c:508:
+ return atl1e_mii_ioctl(netdev, ifr, cmd);$

ERROR: code indent should use tabs where possible
#3275: FILE: drivers/net/atl1e/atl1e_main.c:510:
+ return -EOPNOTSUPP;$

ERROR: spaces required around that '&=' (ctx:WxV)
#3284: FILE: drivers/net/atl1e/atl1e_main.c:519:
+ cmd &=3D ~(PCI_COMMAND_INTX_DISABLE | PCI_COMMAND_IO);
^

WARNING: space prohibited between function name and open parenthesis '('
#3285: FILE: drivers/net/atl1e/atl1e_main.c:520:
+ cmd |=3D (PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER);

ERROR: spaces required around that '|=' (ctx:WxV)
#3285: FILE: drivers/net/atl1e/atl1e_main.c:520:
+ cmd |=3D (PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER);
^

ERROR: code indent should use tabs where possible
#3289: FILE: drivers/net/atl1e/atl1e_main.c:524:
+ * some motherboards BIOS(PXE/EFI) driver may set PME$

ERROR: code indent should use tabs where possible
#3290: FILE: drivers/net/atl1e/atl1e_main.c:525:
+ * while they transfer control to OS (Windows/Linux)$

ERROR: code indent should use tabs where possible
#3291: FILE: drivers/net/atl1e/atl1e_main.c:526:
+ * so we should clear this bit before NIC work normally$

ERROR: code indent should use tabs where possible
#3292: FILE: drivers/net/atl1e/atl1e_main.c:527:
+ */$

ERROR: spaces required around that '=' (ctx:WxV)
#3318: FILE: drivers/net/atl1e/atl1e_main.c:552:
+ struct atl1e_hw *hw =3D &adapter->hw;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#3318: FILE: drivers/net/atl1e/atl1e_main.c:552:
+ struct atl1e_hw *hw =3D &adapter->hw;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3319: FILE: drivers/net/atl1e/atl1e_main.c:553:
+ struct pci_dev *pdev =3D adapter->pdev;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3320: FILE: drivers/net/atl1e/atl1e_main.c:554:
+ u32 phy_status_data =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3322: FILE: drivers/net/atl1e/atl1e_main.c:556:
+ adapter->wol =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3323: FILE: drivers/net/atl1e/atl1e_main.c:557:
+ adapter->link_speed =3D SPEED_0; /* hardware init */
^

ERROR: spaces required around that '=' (ctx:WxV)
#3324: FILE: drivers/net/atl1e/atl1e_main.c:558:
+ adapter->link_duplex =3D FULL_DUPLEX;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3325: FILE: drivers/net/atl1e/atl1e_main.c:559:
+ adapter->num_rx_queues =3D 1;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3328: FILE: drivers/net/atl1e/atl1e_main.c:562:
+ hw->vendor_id =3D pdev->vendor;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3329: FILE: drivers/net/atl1e/atl1e_main.c:563:
+ hw->device_id =3D pdev->device;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3330: FILE: drivers/net/atl1e/atl1e_main.c:564:
+ hw->subsystem_vendor_id =3D pdev->subsystem_vendor;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3331: FILE: drivers/net/atl1e/atl1e_main.c:565:
+ hw->subsystem_id =3D pdev->subsystem_device;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3336: FILE: drivers/net/atl1e/atl1e_main.c:570:
+ phy_status_data =3D AT_READ_REG(hw, REG_PHY_STATUS);
^

ERROR: spaces required around that '>=' (ctx:WxV)
#3338: FILE: drivers/net/atl1e/atl1e_main.c:572:
+ if (hw->revision_id >=3D 0xF0) {
^

ERROR: code indent should use tabs where possible
#3339: FILE: drivers/net/atl1e/atl1e_main.c:573:
+ hw->nic_type =3D athr_l2e_revB;$

ERROR: spaces required around that '=' (ctx:WxV)
#3339: FILE: drivers/net/atl1e/atl1e_main.c:573:
+ hw->nic_type =3D athr_l2e_revB;
^

ERROR: code indent should use tabs where possible
#3341: FILE: drivers/net/atl1e/atl1e_main.c:575:
+ if (phy_status_data & PHY_STATUS_100M)$

ERROR: code indent should use tabs where possible
#3342: FILE: drivers/net/atl1e/atl1e_main.c:576:
+ hw->nic_type =3D athr_l1e;$

ERROR: spaces required around that '=' (ctx:WxV)
#3342: FILE: drivers/net/atl1e/atl1e_main.c:576:
+ hw->nic_type =3D athr_l1e;
^

ERROR: code indent should use tabs where possible
#3343: FILE: drivers/net/atl1e/atl1e_main.c:577:
+ else$

ERROR: code indent should use tabs where possible
#3344: FILE: drivers/net/atl1e/atl1e_main.c:578:
+ hw->nic_type =3D athr_l2e_revA;$

ERROR: spaces required around that '=' (ctx:WxV)
#3344: FILE: drivers/net/atl1e/atl1e_main.c:578:
+ hw->nic_type =3D athr_l2e_revA;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3347: FILE: drivers/net/atl1e/atl1e_main.c:581:
+ phy_status_data =3D AT_READ_REG(hw, REG_PHY_STATUS);
^

ERROR: code indent should use tabs where possible
#3350: FILE: drivers/net/atl1e/atl1e_main.c:584:
+ hw->emi_ca =3D true;$

ERROR: spaces required around that '=' (ctx:WxV)
#3350: FILE: drivers/net/atl1e/atl1e_main.c:584:
+ hw->emi_ca =3D true;
^

ERROR: code indent should use tabs where possible
#3352: FILE: drivers/net/atl1e/atl1e_main.c:586:
+ hw->emi_ca =3D false;$

ERROR: spaces required around that '=' (ctx:WxV)
#3352: FILE: drivers/net/atl1e/atl1e_main.c:586:
+ hw->emi_ca =3D false;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3354: FILE: drivers/net/atl1e/atl1e_main.c:588:
+ hw->phy_configured =3D false;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3355: FILE: drivers/net/atl1e/atl1e_main.c:589:
+ hw->preamble_len =3D 7;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3356: FILE: drivers/net/atl1e/atl1e_main.c:590:
+ hw->max_frame_size =3D adapter->netdev->mtu;
^

WARNING: space prohibited between function name and open parenthesis '('
#3357: FILE: drivers/net/atl1e/atl1e_main.c:591:
+ hw->rx_jumbo_th =3D (hw->max_frame_size + ETH_HLEN +

ERROR: spaces required around that '=' (ctx:WxV)
#3357: FILE: drivers/net/atl1e/atl1e_main.c:591:
+ hw->rx_jumbo_th =3D (hw->max_frame_size + ETH_HLEN +
^

ERROR: code indent should use tabs where possible
#3358: FILE: drivers/net/atl1e/atl1e_main.c:592:
+ VLAN_HLEN + ETH_FCS_LEN + 7) >> 3;$

ERROR: spaces required around that '=' (ctx:WxV)
#3360: FILE: drivers/net/atl1e/atl1e_main.c:594:
+ hw->rrs_type =3D atl1e_rrs_disable;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3361: FILE: drivers/net/atl1e/atl1e_main.c:595:
+ hw->indirect_tab =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3362: FILE: drivers/net/atl1e/atl1e_main.c:596:
+ hw->base_cpu =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3366: FILE: drivers/net/atl1e/atl1e_main.c:600:
+ hw->ict =3D 50000; /* 100ms */
^

ERROR: spaces required around that '=' (ctx:WxV)
#3367: FILE: drivers/net/atl1e/atl1e_main.c:601:
+ hw->smb_timer =3D 200000; /* 200ms */
^

ERROR: spaces required around that '=' (ctx:WxV)
#3368: FILE: drivers/net/atl1e/atl1e_main.c:602:
+ hw->tpd_burst =3D 5;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3369: FILE: drivers/net/atl1e/atl1e_main.c:603:
+ hw->rrd_thresh =3D 1;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3370: FILE: drivers/net/atl1e/atl1e_main.c:604:
+ hw->tpd_thresh =3D adapter->tx_ring.count / 2;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3371: FILE: drivers/net/atl1e/atl1e_main.c:605:
+ hw->rx_count_down =3D 4; /* 2us resolution */
^

ERROR: "foo * bar" should be "foo *bar"
#3372: FILE: drivers/net/atl1e/atl1e_main.c:606:
+ hw->tx_count_down =3D hw->imt * 4 / 3;

ERROR: spaces required around that '=' (ctx:WxV)
#3372: FILE: drivers/net/atl1e/atl1e_main.c:606:
+ hw->tx_count_down =3D hw->imt * 4 / 3;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3373: FILE: drivers/net/atl1e/atl1e_main.c:607:
+ hw->dmar_block =3D atl1e_dma_req_1024;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3374: FILE: drivers/net/atl1e/atl1e_main.c:608:
+ hw->dmaw_block =3D atl1e_dma_req_1024;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3375: FILE: drivers/net/atl1e/atl1e_main.c:609:
+ hw->dmar_dly_cnt =3D 15;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3376: FILE: drivers/net/atl1e/atl1e_main.c:610:
+ hw->dmaw_dly_cnt =3D 4;
^

ERROR: code indent should use tabs where possible
#3379: FILE: drivers/net/atl1e/atl1e_main.c:613:
+ dev_err(&pdev->dev, "Unable to allocate memory for queues\n=$

ERROR: code indent should use tabs where possible
#3381: FILE: drivers/net/atl1e/atl1e_main.c:614:
+ return -ENOMEM;$

WARNING: space prohibited between function name and open parenthesis '('
#3399: FILE: drivers/net/atl1e/atl1e_main.c:632:
+ struct atl1e_tx_ring *tx_ring =3D (struct atl1e_tx_ring *)

ERROR: spaces required around that '=' (ctx:WxV)
#3399: FILE: drivers/net/atl1e/atl1e_main.c:632:
+ struct atl1e_tx_ring *tx_ring =3D (struct atl1e_tx_ring *)
^

ERROR: code indent should use tabs where possible
#3400: FILE: drivers/net/atl1e/atl1e_main.c:633:
+ &adapter->tx_ring;$

ERROR: spaces required around that '=' (ctx:WxV)
#3401: FILE: drivers/net/atl1e/atl1e_main.c:634:
+ struct atl1e_tx_buffer *tx_buffer =3D NULL;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3402: FILE: drivers/net/atl1e/atl1e_main.c:635:
+ struct pci_dev *pdev =3D adapter->pdev;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3405: FILE: drivers/net/atl1e/atl1e_main.c:638:
+ if (tx_ring->desc =3D=3D NULL || tx_ring->tx_buffer =3D=3D NULL)
^

ERROR: spaces required around that '=' (ctx:VxV)
#3405: FILE: drivers/net/atl1e/atl1e_main.c:638:
+ if (tx_ring->desc =3D=3D NULL || tx_ring->tx_buffer =3D=3D NULL)
^

ERROR: spaces required around that '=' (ctx:WxV)
#3405: FILE: drivers/net/atl1e/atl1e_main.c:638:
+ if (tx_ring->desc =3D=3D NULL || tx_ring->tx_buffer =3D=3D NULL)
^

ERROR: spaces required around that '=' (ctx:VxV)
#3405: FILE: drivers/net/atl1e/atl1e_main.c:638:
+ if (tx_ring->desc =3D=3D NULL || tx_ring->tx_buffer =3D=3D NULL)
^

ERROR: do not use assignment in if condition
#3405: FILE: drivers/net/atl1e/atl1e_main.c:638:
+ if (tx_ring->desc =3D=3D NULL || tx_ring->tx_buffer =3D=3D NULL)

ERROR: code indent should use tabs where possible
#3406: FILE: drivers/net/atl1e/atl1e_main.c:639:
+ return;$

ERROR: spaces required around that '=' (ctx:WxV)
#3408: FILE: drivers/net/atl1e/atl1e_main.c:641:
+ ring_count =3D tx_ring->count;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3410: FILE: drivers/net/atl1e/atl1e_main.c:643:
+ for (index =3D 0; index < ring_count; index++) {
^

ERROR: code indent should use tabs where possible
#3411: FILE: drivers/net/atl1e/atl1e_main.c:644:
+ tx_buffer =3D &tx_ring->tx_buffer[index];$

ERROR: spaces required around that '=' (ctx:WxV)
#3411: FILE: drivers/net/atl1e/atl1e_main.c:644:
+ tx_buffer =3D &tx_ring->tx_buffer[index];
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#3411: FILE: drivers/net/atl1e/atl1e_main.c:644:
+ tx_buffer =3D &tx_ring->tx_buffer[index];
^

ERROR: code indent should use tabs where possible
#3412: FILE: drivers/net/atl1e/atl1e_main.c:645:
+ if (tx_buffer->dma) {$

ERROR: code indent should use tabs where possible
#3413: FILE: drivers/net/atl1e/atl1e_main.c:646:
+ pci_unmap_page(pdev, tx_buffer->dma,$

ERROR: code indent should use tabs where possible
#3414: FILE: drivers/net/atl1e/atl1e_main.c:647:
+ tx_buffer->length, PCI_DMA_TODEVICE=$

ERROR: spaces required around that '=' (ctx:VxE)
#3414: FILE: drivers/net/atl1e/atl1e_main.c:647:
+ tx_buffer->length, PCI_DMA_TODEVICE=
^

ERROR: code indent should use tabs where possible
#3416: FILE: drivers/net/atl1e/atl1e_main.c:648:
+ tx_buffer->dma =3D 0;$

ERROR: spaces required around that '=' (ctx:WxV)
#3416: FILE: drivers/net/atl1e/atl1e_main.c:648:
+ tx_buffer->dma =3D 0;
^

ERROR: code indent should use tabs where possible
#3417: FILE: drivers/net/atl1e/atl1e_main.c:649:
+ }$

ERROR: spaces required around that '=' (ctx:WxV)
#3420: FILE: drivers/net/atl1e/atl1e_main.c:652:
+ for (index =3D 0; index < ring_count; index++) {
^

ERROR: code indent should use tabs where possible
#3421: FILE: drivers/net/atl1e/atl1e_main.c:653:
+ tx_buffer =3D &tx_ring->tx_buffer[index];$

ERROR: spaces required around that '=' (ctx:WxV)
#3421: FILE: drivers/net/atl1e/atl1e_main.c:653:
+ tx_buffer =3D &tx_ring->tx_buffer[index];
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#3421: FILE: drivers/net/atl1e/atl1e_main.c:653:
+ tx_buffer =3D &tx_ring->tx_buffer[index];
^

ERROR: code indent should use tabs where possible
#3422: FILE: drivers/net/atl1e/atl1e_main.c:654:
+ if (tx_buffer->skb) {$

ERROR: code indent should use tabs where possible
#3423: FILE: drivers/net/atl1e/atl1e_main.c:655:
+ dev_kfree_skb_any(tx_buffer->skb);$

ERROR: code indent should use tabs where possible
#3424: FILE: drivers/net/atl1e/atl1e_main.c:656:
+ tx_buffer->skb =3D NULL;$

ERROR: spaces required around that '=' (ctx:WxV)
#3424: FILE: drivers/net/atl1e/atl1e_main.c:656:
+ tx_buffer->skb =3D NULL;
^

ERROR: code indent should use tabs where possible
#3425: FILE: drivers/net/atl1e/atl1e_main.c:657:
+ }$

ERROR: code indent should use tabs where possible
#3429: FILE: drivers/net/atl1e/atl1e_main.c:661:
+ ring_count);$

ERROR: code indent should use tabs where possible
#3431: FILE: drivers/net/atl1e/atl1e_main.c:663:
+ ring_count);$

ERROR: spaces required around that '=' (ctx:WxV)
#3440: FILE: drivers/net/atl1e/atl1e_main.c:672:
+ struct atl1e_rx_ring *rx_ring =3D
^

ERROR: code indent should use tabs where possible
#3441: FILE: drivers/net/atl1e/atl1e_main.c:673:
+ (struct atl1e_rx_ring *)&adapter->rx_ring;$

ERROR: spaces required around that '=' (ctx:WxV)
#3442: FILE: drivers/net/atl1e/atl1e_main.c:674:
+ struct atl1e_rx_page_desc *rx_page_desc =3D rx_ring->rx_page_desc;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3446: FILE: drivers/net/atl1e/atl1e_main.c:678:
+ if (adapter->ring_vir_addr =3D=3D NULL)
^

ERROR: spaces required around that '=' (ctx:VxV)
#3446: FILE: drivers/net/atl1e/atl1e_main.c:678:
+ if (adapter->ring_vir_addr =3D=3D NULL)
^

ERROR: do not use assignment in if condition
#3446: FILE: drivers/net/atl1e/atl1e_main.c:678:
+ if (adapter->ring_vir_addr =3D=3D NULL)

ERROR: code indent should use tabs where possible
#3447: FILE: drivers/net/atl1e/atl1e_main.c:679:
+ return;$

ERROR: spaces required around that '=' (ctx:WxV)
#3449: FILE: drivers/net/atl1e/atl1e_main.c:681:
+ for (i =3D 0; i < adapter->num_rx_queues; i++) {
^

ERROR: code indent should use tabs where possible
#3450: FILE: drivers/net/atl1e/atl1e_main.c:682:
+ for (j =3D 0; j < AT_PAGE_NUM_PER_QUEUE; j++) {$

ERROR: spaces required around that '=' (ctx:WxV)
#3450: FILE: drivers/net/atl1e/atl1e_main.c:682:
+ for (j =3D 0; j < AT_PAGE_NUM_PER_QUEUE; j++) {
^

ERROR: code indent should use tabs where possible
#3451: FILE: drivers/net/atl1e/atl1e_main.c:683:
+ if (rx_page_desc[i].rx_page[j].addr !=3D NULL) {$

ERROR: spaces required around that '!=' (ctx:WxV)
#3451: FILE: drivers/net/atl1e/atl1e_main.c:683:
+ if (rx_page_desc[i].rx_page[j].addr !=3D NULL) {
^

ERROR: code indent should use tabs where possible
#3452: FILE: drivers/net/atl1e/atl1e_main.c:684:
+ memset(rx_page_desc[i].rx_page[j].addr, 0,$

ERROR: code indent should use tabs where possible
#3453: FILE: drivers/net/atl1e/atl1e_main.c:685:
+ rx_ring->real_page_size);$

ERROR: code indent should use tabs where possible
#3454: FILE: drivers/net/atl1e/atl1e_main.c:686:
+ }$

ERROR: code indent should use tabs where possible
#3455: FILE: drivers/net/atl1e/atl1e_main.c:687:
+ }$

ERROR: spaces required around that '=' (ctx:VxE)
#3459: FILE: drivers/net/atl1e/atl1e_main.c:691:
+static void atl1e_cal_ring_size(struct atl1e_adapter *adapter, u32 *ring_s=
^

ERROR: that open brace { should be on the previous line
#3461: FILE: drivers/net/atl1e/atl1e_main.c:692:
+static void atl1e_cal_ring_size(struct atl1e_adapter *adapter, u32 *ring_s=
+{

WARNING: space prohibited between function name and open parenthesis '('
#3462: FILE: drivers/net/atl1e/atl1e_main.c:693:
+ *ring_size =3D ((u32)(adapter->tx_ring.count *

ERROR: spaces required around that '=' (ctx:WxV)
#3462: FILE: drivers/net/atl1e/atl1e_main.c:693:
+ *ring_size =3D ((u32)(adapter->tx_ring.count *
^

ERROR: code indent should use tabs where possible
#3463: FILE: drivers/net/atl1e/atl1e_main.c:694:
+ sizeof(struct atl1e_tpd_desc) + 7$

ERROR: code indent should use tabs where possible
#3464: FILE: drivers/net/atl1e/atl1e_main.c:695:
+ /* tx ring, qword align */$

ERROR: code indent should use tabs where possible
#3465: FILE: drivers/net/atl1e/atl1e_main.c:696:
+ + adapter->rx_ring.real_page_size * AT_PAGE_NUM_PER_QU=$

ERROR: "foo * bar" should be "foo *bar"
#3465: FILE: drivers/net/atl1e/atl1e_main.c:696:
+ + adapter->rx_ring.real_page_size * AT_PAGE_NUM_PER_QU=

ERROR: spaces required around that '=' (ctx:VxE)
#3465: FILE: drivers/net/atl1e/atl1e_main.c:696:
+ + adapter->rx_ring.real_page_size * AT_PAGE_NUM_PER_QU=
^

ERROR: code indent should use tabs where possible
#3467: FILE: drivers/net/atl1e/atl1e_main.c:697:
+ adapter->num_rx_queues + 31$

ERROR: code indent should use tabs where possible
#3468: FILE: drivers/net/atl1e/atl1e_main.c:698:
+ /* rx ring, 32 bytes align */$

ERROR: code indent should use tabs where possible
#3469: FILE: drivers/net/atl1e/atl1e_main.c:699:
+ + (1 + AT_PAGE_NUM_PER_QUEUE * adapter->num_rx_queues)=$

ERROR: "foo * bar" should be "foo *bar"
#3469: FILE: drivers/net/atl1e/atl1e_main.c:699:
+ + (1 + AT_PAGE_NUM_PER_QUEUE * adapter->num_rx_queues)=

ERROR: spaces required around that '=' (ctx:VxE)
#3469: FILE: drivers/net/atl1e/atl1e_main.c:699:
+ + (1 + AT_PAGE_NUM_PER_QUEUE * adapter->num_rx_queues)=
^

ERROR: code indent should use tabs where possible
#3471: FILE: drivers/net/atl1e/atl1e_main.c:701:
+ sizeof(u32) + 3));$

ERROR: code indent should use tabs where possible
#3472: FILE: drivers/net/atl1e/atl1e_main.c:702:
+ /* tx, rx cmd, dword align */$

ERROR: spaces required around that '=' (ctx:WxV)
#3477: FILE: drivers/net/atl1e/atl1e_main.c:707:
+ struct atl1e_tx_ring *tx_ring =3D NULL;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3478: FILE: drivers/net/atl1e/atl1e_main.c:708:
+ struct atl1e_rx_ring *rx_ring =3D NULL;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3480: FILE: drivers/net/atl1e/atl1e_main.c:710:
+ tx_ring =3D &adapter->tx_ring;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#3480: FILE: drivers/net/atl1e/atl1e_main.c:710:
+ tx_ring =3D &adapter->tx_ring;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3481: FILE: drivers/net/atl1e/atl1e_main.c:711:
+ rx_ring =3D &adapter->rx_ring;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#3481: FILE: drivers/net/atl1e/atl1e_main.c:711:
+ rx_ring =3D &adapter->rx_ring;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3483: FILE: drivers/net/atl1e/atl1e_main.c:713:
+ rx_ring->real_page_size =3D adapter->rx_ring.page_size
^

ERROR: code indent should use tabs where possible
#3484: FILE: drivers/net/atl1e/atl1e_main.c:714:
+ + adapter->hw.max_frame_size$

ERROR: code indent should use tabs where possible
#3485: FILE: drivers/net/atl1e/atl1e_main.c:715:
+ + ETH_HLEN + VLAN_HLEN$

ERROR: code indent should use tabs where possible
#3486: FILE: drivers/net/atl1e/atl1e_main.c:716:
+ + ETH_FCS_LEN;$

ERROR: spaces required around that '=' (ctx:WxV)
#3487: FILE: drivers/net/atl1e/atl1e_main.c:717:
+ rx_ring->real_page_size =3D roundup(rx_ring->real_page_size, 32);
^

ERROR: spaces required around that '=' (ctx:WxV)
#3490: FILE: drivers/net/atl1e/atl1e_main.c:720:
+ adapter->ring_vir_addr =3D NULL;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3491: FILE: drivers/net/atl1e/atl1e_main.c:721:
+ adapter->rx_ring.desc =3D NULL;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3502: FILE: drivers/net/atl1e/atl1e_main.c:732:
+ struct atl1e_tx_ring *tx_ring =3D NULL;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3503: FILE: drivers/net/atl1e/atl1e_main.c:733:
+ struct atl1e_rx_ring *rx_ring =3D NULL;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3504: FILE: drivers/net/atl1e/atl1e_main.c:734:
+ struct atl1e_rx_page_desc *rx_page_desc =3D NULL;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3507: FILE: drivers/net/atl1e/atl1e_main.c:737:
+ tx_ring =3D &adapter->tx_ring;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#3507: FILE: drivers/net/atl1e/atl1e_main.c:737:
+ tx_ring =3D &adapter->tx_ring;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3508: FILE: drivers/net/atl1e/atl1e_main.c:738:
+ rx_ring =3D &adapter->rx_ring;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#3508: FILE: drivers/net/atl1e/atl1e_main.c:738:
+ rx_ring =3D &adapter->rx_ring;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3509: FILE: drivers/net/atl1e/atl1e_main.c:739:
+ rx_page_desc =3D rx_ring->rx_page_desc;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3511: FILE: drivers/net/atl1e/atl1e_main.c:741:
+ tx_ring->next_to_use =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3514: FILE: drivers/net/atl1e/atl1e_main.c:744:
+ for (i =3D 0; i < adapter->num_rx_queues; i++) {
^

ERROR: code indent should use tabs where possible
#3515: FILE: drivers/net/atl1e/atl1e_main.c:745:
+ rx_page_desc[i].rx_using =3D 0;$

ERROR: spaces required around that '=' (ctx:WxV)
#3515: FILE: drivers/net/atl1e/atl1e_main.c:745:
+ rx_page_desc[i].rx_using =3D 0;
^

ERROR: code indent should use tabs where possible
#3516: FILE: drivers/net/atl1e/atl1e_main.c:746:
+ rx_page_desc[i].rx_nxseq =3D 0;$

ERROR: spaces required around that '=' (ctx:WxV)
#3516: FILE: drivers/net/atl1e/atl1e_main.c:746:
+ rx_page_desc[i].rx_nxseq =3D 0;
^

ERROR: code indent should use tabs where possible
#3517: FILE: drivers/net/atl1e/atl1e_main.c:747:
+ for (j =3D 0; j < AT_PAGE_NUM_PER_QUEUE; j++) {$

ERROR: spaces required around that '=' (ctx:WxV)
#3517: FILE: drivers/net/atl1e/atl1e_main.c:747:
+ for (j =3D 0; j < AT_PAGE_NUM_PER_QUEUE; j++) {
^

ERROR: code indent should use tabs where possible
#3518: FILE: drivers/net/atl1e/atl1e_main.c:748:
+ *rx_page_desc[i].rx_page[j].write_offset_addr =3D 0=$

ERROR: spaces required around that '=' (ctx:WxV)
#3518: FILE: drivers/net/atl1e/atl1e_main.c:748:
+ *rx_page_desc[i].rx_page[j].write_offset_addr =3D 0=
^

ERROR: spaces required around that '=' (ctx:VxE)
#3518: FILE: drivers/net/atl1e/atl1e_main.c:748:
+ *rx_page_desc[i].rx_page[j].write_offset_addr =3D 0=
^

ERROR: code indent should use tabs where possible
#3520: FILE: drivers/net/atl1e/atl1e_main.c:749:
+ rx_page_desc[i].rx_page[j].read_offset =3D 0;$

ERROR: spaces required around that '=' (ctx:WxV)
#3520: FILE: drivers/net/atl1e/atl1e_main.c:749:
+ rx_page_desc[i].rx_page[j].read_offset =3D 0;
^

ERROR: code indent should use tabs where possible
#3521: FILE: drivers/net/atl1e/atl1e_main.c:750:
+ }$

ERROR: spaces required around that '=' (ctx:WxV)
#3533: FILE: drivers/net/atl1e/atl1e_main.c:762:
+ struct pci_dev *pdev =3D adapter->pdev;
^

ERROR: code indent should use tabs where possible
#3539: FILE: drivers/net/atl1e/atl1e_main.c:768:
+ pci_free_consistent(pdev, adapter->ring_size,$

ERROR: code indent should use tabs where possible
#3540: FILE: drivers/net/atl1e/atl1e_main.c:769:
+ adapter->ring_vir_addr, adapter->ring_dma);$

ERROR: code indent should use tabs where possible
#3541: FILE: drivers/net/atl1e/atl1e_main.c:770:
+ adapter->ring_vir_addr =3D NULL;$

ERROR: spaces required around that '=' (ctx:WxV)
#3541: FILE: drivers/net/atl1e/atl1e_main.c:770:
+ adapter->ring_vir_addr =3D NULL;
^

ERROR: code indent should use tabs where possible
#3545: FILE: drivers/net/atl1e/atl1e_main.c:774:
+ kfree(adapter->tx_ring.tx_buffer);$

WARNING: kfree(NULL) is safe this check is probabally not required
#3545: FILE: drivers/net/atl1e/atl1e_main.c:774:
+ if (adapter->tx_ring.tx_buffer) {
+ kfree(adapter->tx_ring.tx_buffer);

ERROR: code indent should use tabs where possible
#3546: FILE: drivers/net/atl1e/atl1e_main.c:775:
+ adapter->tx_ring.tx_buffer =3D NULL;$

ERROR: spaces required around that '=' (ctx:WxV)
#3546: FILE: drivers/net/atl1e/atl1e_main.c:775:
+ adapter->tx_ring.tx_buffer =3D NULL;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3558: FILE: drivers/net/atl1e/atl1e_main.c:787:
+ struct pci_dev *pdev =3D adapter->pdev;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3563: FILE: drivers/net/atl1e/atl1e_main.c:792:
+ u32 offset =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3564: FILE: drivers/net/atl1e/atl1e_main.c:793:
+ int err =3D 0;
^

ERROR: spaces required around that '!=' (ctx:WxV)
#3566: FILE: drivers/net/atl1e/atl1e_main.c:795:
+ if (adapter->ring_vir_addr !=3D NULL)
^

ERROR: code indent should use tabs where possible
#3567: FILE: drivers/net/atl1e/atl1e_main.c:796:
+ return 0; /* alloced already */$

ERROR: spaces required around that '=' (ctx:WxV)
#3569: FILE: drivers/net/atl1e/atl1e_main.c:798:
+ tx_ring =3D &adapter->tx_ring;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#3569: FILE: drivers/net/atl1e/atl1e_main.c:798:
+ tx_ring =3D &adapter->tx_ring;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3570: FILE: drivers/net/atl1e/atl1e_main.c:799:
+ rx_ring =3D &adapter->rx_ring;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#3570: FILE: drivers/net/atl1e/atl1e_main.c:799:
+ rx_ring =3D &adapter->rx_ring;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3574: FILE: drivers/net/atl1e/atl1e_main.c:803:
+ size =3D adapter->ring_size;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3575: FILE: drivers/net/atl1e/atl1e_main.c:804:
+ adapter->ring_vir_addr =3D pci_alloc_consistent(pdev,
^

ERROR: code indent should use tabs where possible
#3576: FILE: drivers/net/atl1e/atl1e_main.c:805:
+ adapter->ring_size, &adapter->ring_dma);$

ERROR: spaces required around that '=' (ctx:WxV)
#3578: FILE: drivers/net/atl1e/atl1e_main.c:807:
+ if (adapter->ring_vir_addr =3D=3D NULL) {
^

ERROR: spaces required around that '=' (ctx:VxV)
#3578: FILE: drivers/net/atl1e/atl1e_main.c:807:
+ if (adapter->ring_vir_addr =3D=3D NULL) {
^

ERROR: do not use assignment in if condition
#3578: FILE: drivers/net/atl1e/atl1e_main.c:807:
+ if (adapter->ring_vir_addr =3D=3D NULL) {

ERROR: code indent should use tabs where possible
#3579: FILE: drivers/net/atl1e/atl1e_main.c:808:
+ dev_err(&pdev->dev, "pci_alloc_consistent failed, "$

ERROR: code indent should use tabs where possible
#3580: FILE: drivers/net/atl1e/atl1e_main.c:809:
+ "size =3D D%d", size);$

ERROR: code indent should use tabs where possible
#3581: FILE: drivers/net/atl1e/atl1e_main.c:810:
+ return -ENOMEM;$

ERROR: spaces required around that '=' (ctx:WxV)
#3586: FILE: drivers/net/atl1e/atl1e_main.c:815:
+ rx_page_desc =3D rx_ring->rx_page_desc;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3589: FILE: drivers/net/atl1e/atl1e_main.c:818:
+ tx_ring->dma =3D roundup(adapter->ring_dma, 8);
^

ERROR: spaces required around that '=' (ctx:WxV)
#3590: FILE: drivers/net/atl1e/atl1e_main.c:819:
+ offset =3D tx_ring->dma - adapter->ring_dma;
^

WARNING: space prohibited between function name and open parenthesis '('
#3591: FILE: drivers/net/atl1e/atl1e_main.c:820:
+ tx_ring->desc =3D (struct atl1e_tpd_desc *)

ERROR: spaces required around that '=' (ctx:WxV)
#3591: FILE: drivers/net/atl1e/atl1e_main.c:820:
+ tx_ring->desc =3D (struct atl1e_tpd_desc *)
^

ERROR: code indent should use tabs where possible
#3592: FILE: drivers/net/atl1e/atl1e_main.c:821:
+ (adapter->ring_vir_addr + offset);$

ERROR: spaces required around that '=' (ctx:WxV)
#3593: FILE: drivers/net/atl1e/atl1e_main.c:822:
+ size =3D sizeof(struct atl1e_tx_buffer) * (tx_ring->count);
^

ERROR: spaces required around that '=' (ctx:WxV)
#3594: FILE: drivers/net/atl1e/atl1e_main.c:823:
+ tx_ring->tx_buffer =3D kzalloc(size, GFP_KERNEL);
^

ERROR: spaces required around that '=' (ctx:WxV)
#3595: FILE: drivers/net/atl1e/atl1e_main.c:824:
+ if (tx_ring->tx_buffer =3D=3D NULL) {
^

ERROR: spaces required around that '=' (ctx:VxV)
#3595: FILE: drivers/net/atl1e/atl1e_main.c:824:
+ if (tx_ring->tx_buffer =3D=3D NULL) {
^

ERROR: do not use assignment in if condition
#3595: FILE: drivers/net/atl1e/atl1e_main.c:824:
+ if (tx_ring->tx_buffer =3D=3D NULL) {

ERROR: code indent should use tabs where possible
#3596: FILE: drivers/net/atl1e/atl1e_main.c:825:
+ dev_err(&pdev->dev, "kzalloc failed , size =3D D%d", size);$

ERROR: code indent should use tabs where possible
#3597: FILE: drivers/net/atl1e/atl1e_main.c:826:
+ err =3D -ENOMEM;$

ERROR: spaces required around that '=' (ctx:WxV)
#3597: FILE: drivers/net/atl1e/atl1e_main.c:826:
+ err =3D -ENOMEM;
^

ERROR: need consistent spacing around '-' (ctx:WxV)
#3597: FILE: drivers/net/atl1e/atl1e_main.c:826:
+ err =3D -ENOMEM;
^

ERROR: code indent should use tabs where possible
#3598: FILE: drivers/net/atl1e/atl1e_main.c:827:
+ goto failed;$

WARNING: space prohibited between function name and open parenthesis '('
#3602: FILE: drivers/net/atl1e/atl1e_main.c:831:
+ offset +=3D (sizeof(struct atl1e_tpd_desc) * tx_ring->count);

ERROR: spaces required around that '+=' (ctx:WxV)
#3602: FILE: drivers/net/atl1e/atl1e_main.c:831:
+ offset +=3D (sizeof(struct atl1e_tpd_desc) * tx_ring->count);
^

ERROR: spaces required around that '=' (ctx:WxV)
#3603: FILE: drivers/net/atl1e/atl1e_main.c:832:
+ offset =3D roundup(offset, 32);
^

ERROR: spaces required around that '=' (ctx:WxV)
#3605: FILE: drivers/net/atl1e/atl1e_main.c:834:
+ for (i =3D 0; i < adapter->num_rx_queues; i++) {
^

ERROR: code indent should use tabs where possible
#3606: FILE: drivers/net/atl1e/atl1e_main.c:835:
+ for (j =3D 0; j < AT_PAGE_NUM_PER_QUEUE; j++) {$

ERROR: spaces required around that '=' (ctx:WxV)
#3606: FILE: drivers/net/atl1e/atl1e_main.c:835:
+ for (j =3D 0; j < AT_PAGE_NUM_PER_QUEUE; j++) {
^

ERROR: code indent should use tabs where possible
#3607: FILE: drivers/net/atl1e/atl1e_main.c:836:
+ rx_page_desc[i].rx_page[j].dma =3D$

ERROR: spaces required around that '=' (ctx:WxV)
#3607: FILE: drivers/net/atl1e/atl1e_main.c:836:
+ rx_page_desc[i].rx_page[j].dma =3D
^

ERROR: code indent should use tabs where possible
#3608: FILE: drivers/net/atl1e/atl1e_main.c:837:
+ adapter->ring_dma + offset;$

ERROR: code indent should use tabs where possible
#3609: FILE: drivers/net/atl1e/atl1e_main.c:838:
+ rx_page_desc[i].rx_page[j].addr =3D$

ERROR: spaces required around that '=' (ctx:WxV)
#3609: FILE: drivers/net/atl1e/atl1e_main.c:838:
+ rx_page_desc[i].rx_page[j].addr =3D
^

ERROR: code indent should use tabs where possible
#3610: FILE: drivers/net/atl1e/atl1e_main.c:839:
+ adapter->ring_vir_addr + offset;$

ERROR: code indent should use tabs where possible
#3611: FILE: drivers/net/atl1e/atl1e_main.c:840:
+ offset +=3D rx_ring->real_page_size;$

ERROR: spaces required around that '+=' (ctx:WxV)
#3611: FILE: drivers/net/atl1e/atl1e_main.c:840:
+ offset +=3D rx_ring->real_page_size;
^

ERROR: code indent should use tabs where possible
#3612: FILE: drivers/net/atl1e/atl1e_main.c:841:
+ }$

ERROR: spaces required around that '=' (ctx:WxV)
#3616: FILE: drivers/net/atl1e/atl1e_main.c:845:
+ tx_ring->cmb_dma =3D adapter->ring_dma + offset;
^

WARNING: space prohibited between function name and open parenthesis '('
#3617: FILE: drivers/net/atl1e/atl1e_main.c:846:
+ tx_ring->cmb =3D (u32 *)(adapter->ring_vir_addr + offset);

ERROR: spaces required around that '=' (ctx:WxV)
#3617: FILE: drivers/net/atl1e/atl1e_main.c:846:
+ tx_ring->cmb =3D (u32 *)(adapter->ring_vir_addr + offset);
^

ERROR: spaces required around that '+=' (ctx:WxV)
#3618: FILE: drivers/net/atl1e/atl1e_main.c:847:
+ offset +=3D sizeof(u32);
^

ERROR: spaces required around that '=' (ctx:WxV)
#3620: FILE: drivers/net/atl1e/atl1e_main.c:849:
+ for (i =3D 0; i < adapter->num_rx_queues; i++) {
^

ERROR: code indent should use tabs where possible
#3621: FILE: drivers/net/atl1e/atl1e_main.c:850:
+ for (j =3D 0; j < AT_PAGE_NUM_PER_QUEUE; j++) {$

ERROR: spaces required around that '=' (ctx:WxV)
#3621: FILE: drivers/net/atl1e/atl1e_main.c:850:
+ for (j =3D 0; j < AT_PAGE_NUM_PER_QUEUE; j++) {
^

ERROR: code indent should use tabs where possible
#3622: FILE: drivers/net/atl1e/atl1e_main.c:851:
+ rx_page_desc[i].rx_page[j].write_offset_dma =3D$

ERROR: spaces required around that '=' (ctx:WxV)
#3622: FILE: drivers/net/atl1e/atl1e_main.c:851:
+ rx_page_desc[i].rx_page[j].write_offset_dma =3D
^

ERROR: code indent should use tabs where possible
#3623: FILE: drivers/net/atl1e/atl1e_main.c:852:
+ adapter->ring_dma + offset;$

ERROR: code indent should use tabs where possible
#3624: FILE: drivers/net/atl1e/atl1e_main.c:853:
+ rx_page_desc[i].rx_page[j].write_offset_addr =3D$

ERROR: spaces required around that '=' (ctx:WxV)
#3624: FILE: drivers/net/atl1e/atl1e_main.c:853:
+ rx_page_desc[i].rx_page[j].write_offset_addr =3D
^

ERROR: code indent should use tabs where possible
#3625: FILE: drivers/net/atl1e/atl1e_main.c:854:
+ adapter->ring_vir_addr + offset;$

ERROR: code indent should use tabs where possible
#3626: FILE: drivers/net/atl1e/atl1e_main.c:855:
+ offset +=3D sizeof(u32);$

ERROR: spaces required around that '+=' (ctx:WxV)
#3626: FILE: drivers/net/atl1e/atl1e_main.c:855:
+ offset +=3D sizeof(u32);
^

ERROR: code indent should use tabs where possible
#3627: FILE: drivers/net/atl1e/atl1e_main.c:856:
+ }$

ERROR: code indent should use tabs where possible
#3631: FILE: drivers/net/atl1e/atl1e_main.c:860:
+ dev_err(&pdev->dev, "offset(%d) > ring size(%d) !!\n",$

ERROR: code indent should use tabs where possible
#3632: FILE: drivers/net/atl1e/atl1e_main.c:861:
+ offset, adapter->ring_size);$

ERROR: code indent should use tabs where possible
#3633: FILE: drivers/net/atl1e/atl1e_main.c:862:
+ err =3D -1;$

ERROR: spaces required around that '=' (ctx:WxV)
#3633: FILE: drivers/net/atl1e/atl1e_main.c:862:
+ err =3D -1;
^

ERROR: need consistent spacing around '-' (ctx:WxV)
#3633: FILE: drivers/net/atl1e/atl1e_main.c:862:
+ err =3D -1;
^

ERROR: code indent should use tabs where possible
#3634: FILE: drivers/net/atl1e/atl1e_main.c:863:
+ goto failed;$

ERROR: spaces required around that '!=' (ctx:WxV)
#3639: FILE: drivers/net/atl1e/atl1e_main.c:868:
+ if (adapter->ring_vir_addr !=3D NULL) {
^

ERROR: code indent should use tabs where possible
#3640: FILE: drivers/net/atl1e/atl1e_main.c:869:
+ pci_free_consistent(pdev, adapter->ring_size,$

ERROR: code indent should use tabs where possible
#3641: FILE: drivers/net/atl1e/atl1e_main.c:870:
+ adapter->ring_vir_addr, adapter->ring_dma);$

ERROR: code indent should use tabs where possible
#3642: FILE: drivers/net/atl1e/atl1e_main.c:871:
+ adapter->ring_vir_addr =3D NULL;$

ERROR: spaces required around that '=' (ctx:WxV)
#3642: FILE: drivers/net/atl1e/atl1e_main.c:871:
+ adapter->ring_vir_addr =3D NULL;
^

ERROR: spaces required around that '=' (ctx:VxE)
#3647: FILE: drivers/net/atl1e/atl1e_main.c:876:
+static inline void atl1e_configure_des_ring(const struct atl1e_adapter *ad=
^

ERROR: that open brace { should be on the previous line
#3649: FILE: drivers/net/atl1e/atl1e_main.c:877:
+static inline void atl1e_configure_des_ring(const struct atl1e_adapter *ad=
+{

WARNING: space prohibited between function name and open parenthesis '('
#3651: FILE: drivers/net/atl1e/atl1e_main.c:879:
+ struct atl1e_hw *hw =3D (struct atl1e_hw *)&adapter->hw;

ERROR: spaces required around that '=' (ctx:WxV)
#3651: FILE: drivers/net/atl1e/atl1e_main.c:879:
+ struct atl1e_hw *hw =3D (struct atl1e_hw *)&adapter->hw;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3652: FILE: drivers/net/atl1e/atl1e_main.c:880:
+ struct atl1e_rx_ring *rx_ring =3D
^

ERROR: code indent should use tabs where possible
#3653: FILE: drivers/net/atl1e/atl1e_main.c:881:
+ (struct atl1e_rx_ring *)&adapter->rx_ring;$

ERROR: spaces required around that '=' (ctx:WxV)
#3654: FILE: drivers/net/atl1e/atl1e_main.c:882:
+ struct atl1e_tx_ring *tx_ring =3D
^

ERROR: code indent should use tabs where possible
#3655: FILE: drivers/net/atl1e/atl1e_main.c:883:
+ (struct atl1e_tx_ring *)&adapter->tx_ring;$

ERROR: spaces required around that '=' (ctx:WxV)
#3656: FILE: drivers/net/atl1e/atl1e_main.c:884:
+ struct atl1e_rx_page_desc *rx_page_desc =3D NULL;
^

ERROR: code indent should use tabs where possible
#3660: FILE: drivers/net/atl1e/atl1e_main.c:888:
+ (u32)((adapter->ring_dma & AT_DMA_HI_ADDR_MASK) >> =$

ERROR: code indent should use tabs where possible
#3663: FILE: drivers/net/atl1e/atl1e_main.c:890:
+ (u32)((tx_ring->dma) & AT_DMA_LO_ADDR_MASK));$

ERROR: code indent should use tabs where possible
#3666: FILE: drivers/net/atl1e/atl1e_main.c:893:
+ (u32)((tx_ring->cmb_dma) & AT_DMA_LO_ADDR_MASK));$

ERROR: spaces required around that '=' (ctx:WxV)
#3668: FILE: drivers/net/atl1e/atl1e_main.c:895:
+ rx_page_desc =3D rx_ring->rx_page_desc;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3670: FILE: drivers/net/atl1e/atl1e_main.c:897:
+ for (i =3D 0; i < AT_MAX_RECEIVE_QUEUE; i++) {
^

ERROR: code indent should use tabs where possible
#3671: FILE: drivers/net/atl1e/atl1e_main.c:898:
+ AT_WRITE_REG(hw, atl1e_rx_page_hi_addr_regs[i],$

ERROR: code indent should use tabs where possible
#3672: FILE: drivers/net/atl1e/atl1e_main.c:899:
+ (u32)((adapter->ring_dma &$

ERROR: code indent should use tabs where possible
#3673: FILE: drivers/net/atl1e/atl1e_main.c:900:
+ AT_DMA_HI_ADDR_MASK) >> 32));$

ERROR: code indent should use tabs where possible
#3674: FILE: drivers/net/atl1e/atl1e_main.c:901:
+ for (j =3D 0; j < AT_PAGE_NUM_PER_QUEUE; j++) {$

ERROR: spaces required around that '=' (ctx:WxV)
#3674: FILE: drivers/net/atl1e/atl1e_main.c:901:
+ for (j =3D 0; j < AT_PAGE_NUM_PER_QUEUE; j++) {
^

ERROR: code indent should use tabs where possible
#3675: FILE: drivers/net/atl1e/atl1e_main.c:902:
+ u32 page_phy_addr;$

ERROR: code indent should use tabs where possible
#3676: FILE: drivers/net/atl1e/atl1e_main.c:903:
+ u32 offset_phy_addr;$

ERROR: code indent should use tabs where possible
#3678: FILE: drivers/net/atl1e/atl1e_main.c:905:
+ page_phy_addr =3D rx_page_desc[i].rx_page[j].dma;$

ERROR: spaces required around that '=' (ctx:WxV)
#3678: FILE: drivers/net/atl1e/atl1e_main.c:905:
+ page_phy_addr =3D rx_page_desc[i].rx_page[j].dma;
^

ERROR: code indent should use tabs where possible
#3679: FILE: drivers/net/atl1e/atl1e_main.c:906:
+ offset_phy_addr =3D$

ERROR: spaces required around that '=' (ctx:WxV)
#3679: FILE: drivers/net/atl1e/atl1e_main.c:906:
+ offset_phy_addr =3D
^

ERROR: code indent should use tabs where possible
#3680: FILE: drivers/net/atl1e/atl1e_main.c:907:
+ rx_page_desc[i].rx_page[j].write_offset_=$

ERROR: spaces required around that '=' (ctx:VxE)
#3680: FILE: drivers/net/atl1e/atl1e_main.c:907:
+ rx_page_desc[i].rx_page[j].write_offset_=
^

ERROR: code indent should use tabs where possible
#3683: FILE: drivers/net/atl1e/atl1e_main.c:909:
+ AT_WRITE_REG(hw, atl1e_rx_page_lo_addr_regs[i][j],$

ERROR: code indent should use tabs where possible
#3684: FILE: drivers/net/atl1e/atl1e_main.c:910:
+ page_phy_addr & AT_DMA_LO_ADDR_MASK=$

ERROR: spaces required around that '=' (ctx:VxE)
#3684: FILE: drivers/net/atl1e/atl1e_main.c:910:
+ page_phy_addr & AT_DMA_LO_ADDR_MASK=
^

ERROR: code indent should use tabs where possible
#3686: FILE: drivers/net/atl1e/atl1e_main.c:911:
+ AT_WRITE_REG(hw, atl1e_rx_page_write_offset_regs[i]=$

ERROR: spaces required around that '=' (ctx:VxE)
#3686: FILE: drivers/net/atl1e/atl1e_main.c:911:
+ AT_WRITE_REG(hw, atl1e_rx_page_write_offset_regs[i]=
^

ERROR: code indent should use tabs where possible
#3688: FILE: drivers/net/atl1e/atl1e_main.c:912:
+ offset_phy_addr & AT_DMA_LO_ADDR_MA=$

ERROR: spaces required around that '=' (ctx:VxE)
#3688: FILE: drivers/net/atl1e/atl1e_main.c:912:
+ offset_phy_addr & AT_DMA_LO_ADDR_MA=
^

ERROR: code indent should use tabs where possible
#3690: FILE: drivers/net/atl1e/atl1e_main.c:913:
+ AT_WRITE_REGB(hw, atl1e_rx_page_vld_regs[i][j], 1);$

ERROR: code indent should use tabs where possible
#3691: FILE: drivers/net/atl1e/atl1e_main.c:914:
+ }$

WARNING: space prohibited between function name and open parenthesis '('
#3703: FILE: drivers/net/atl1e/atl1e_main.c:926:
+ struct atl1e_hw *hw =3D (struct atl1e_hw *)&adapter->hw;

ERROR: spaces required around that '=' (ctx:WxV)
#3703: FILE: drivers/net/atl1e/atl1e_main.c:926:
+ struct atl1e_hw *hw =3D (struct atl1e_hw *)&adapter->hw;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3704: FILE: drivers/net/atl1e/atl1e_main.c:927:
+ u32 dev_ctrl_data =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3705: FILE: drivers/net/atl1e/atl1e_main.c:928:
+ u32 max_pay_load =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3706: FILE: drivers/net/atl1e/atl1e_main.c:929:
+ u32 jumbo_thresh =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3707: FILE: drivers/net/atl1e/atl1e_main.c:930:
+ u32 extra_size =3D 0; /* Jumbo frame threshold in QWORD unit */
^

ERROR: spaces required around that '!=' (ctx:WxV)
#3710: FILE: drivers/net/atl1e/atl1e_main.c:933:
+ if (hw->nic_type !=3D athr_l2e_revB) {
^

ERROR: code indent should use tabs where possible
#3711: FILE: drivers/net/atl1e/atl1e_main.c:934:
+ extra_size =3D ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN;$

ERROR: spaces required around that '=' (ctx:WxV)
#3711: FILE: drivers/net/atl1e/atl1e_main.c:934:
+ extra_size =3D ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN;
^

ERROR: code indent should use tabs where possible
#3712: FILE: drivers/net/atl1e/atl1e_main.c:935:
+ if (hw->max_frame_size <=3D 1500) {$

ERROR: spaces required around that '<=' (ctx:WxV)
#3712: FILE: drivers/net/atl1e/atl1e_main.c:935:
+ if (hw->max_frame_size <=3D 1500) {
^

ERROR: code indent should use tabs where possible
#3713: FILE: drivers/net/atl1e/atl1e_main.c:936:
+ jumbo_thresh =3D hw->max_frame_size + extra_size;$

ERROR: spaces required around that '=' (ctx:WxV)
#3713: FILE: drivers/net/atl1e/atl1e_main.c:936:
+ jumbo_thresh =3D hw->max_frame_size + extra_size;
^

ERROR: code indent should use tabs where possible
#3714: FILE: drivers/net/atl1e/atl1e_main.c:937:
+ } else if (hw->max_frame_size < 6*1024) {$

ERROR: code indent should use tabs where possible
#3715: FILE: drivers/net/atl1e/atl1e_main.c:938:
+ jumbo_thresh =3D$

ERROR: spaces required around that '=' (ctx:WxV)
#3715: FILE: drivers/net/atl1e/atl1e_main.c:938:
+ jumbo_thresh =3D
^

ERROR: code indent should use tabs where possible
#3716: FILE: drivers/net/atl1e/atl1e_main.c:939:
+ (hw->max_frame_size + extra_size) * 2 / 3;$

ERROR: code indent should use tabs where possible
#3717: FILE: drivers/net/atl1e/atl1e_main.c:940:
+ } else {$

ERROR: code indent should use tabs where possible
#3718: FILE: drivers/net/atl1e/atl1e_main.c:941:
+ jumbo_thresh =3D (hw->max_frame_size + extra_size) =$

WARNING: space prohibited between function name and open parenthesis '('
#3718: FILE: drivers/net/atl1e/atl1e_main.c:941:
+ jumbo_thresh =3D (hw->max_frame_size + extra_size) =

ERROR: spaces required around that '=' (ctx:WxV)
#3718: FILE: drivers/net/atl1e/atl1e_main.c:941:
+ jumbo_thresh =3D (hw->max_frame_size + extra_size) =
^

ERROR: code indent should use tabs where possible
#3720: FILE: drivers/net/atl1e/atl1e_main.c:942:
+ }$

ERROR: code indent should use tabs where possible
#3721: FILE: drivers/net/atl1e/atl1e_main.c:943:
+ AT_WRITE_REG(hw, REG_TX_EARLY_TH, (jumbo_thresh + 7) >> 3);$

ERROR: spaces required around that '=' (ctx:WxV)
#3724: FILE: drivers/net/atl1e/atl1e_main.c:946:
+ dev_ctrl_data =3D AT_READ_REG(hw, REG_DEVICE_CTRL);
^

WARNING: space prohibited between function name and open parenthesis '('
#3726: FILE: drivers/net/atl1e/atl1e_main.c:948:
+ max_pay_load =3D ((dev_ctrl_data >> DEVICE_CTRL_MAX_PAYLOAD_SHIFT)=

ERROR: spaces required around that '=' (ctx:WxV)
#3726: FILE: drivers/net/atl1e/atl1e_main.c:948:
+ max_pay_load =3D ((dev_ctrl_data >> DEVICE_CTRL_MAX_PAYLOAD_SHIFT)=
^

ERROR: spaces required around that '=' (ctx:VxE)
#3726: FILE: drivers/net/atl1e/atl1e_main.c:948:
+ max_pay_load =3D ((dev_ctrl_data >> DEVICE_CTRL_MAX_PAYLOAD_SHIFT)=
^

ERROR: code indent should use tabs where possible
#3728: FILE: drivers/net/atl1e/atl1e_main.c:949:
+ DEVICE_CTRL_MAX_PAYLOAD_MASK;$

ERROR: spaces required around that '=' (ctx:WxV)
#3730: FILE: drivers/net/atl1e/atl1e_main.c:951:
+ hw->dmaw_block =3D min(max_pay_load, hw->dmaw_block);
^

WARNING: space prohibited between function name and open parenthesis '('
#3732: FILE: drivers/net/atl1e/atl1e_main.c:953:
+ max_pay_load =3D ((dev_ctrl_data >> DEVICE_CTRL_MAX_RREQ_SZ_SHIFT)=

ERROR: spaces required around that '=' (ctx:WxV)
#3732: FILE: drivers/net/atl1e/atl1e_main.c:953:
+ max_pay_load =3D ((dev_ctrl_data >> DEVICE_CTRL_MAX_RREQ_SZ_SHIFT)=
^

ERROR: spaces required around that '=' (ctx:VxE)
#3732: FILE: drivers/net/atl1e/atl1e_main.c:953:
+ max_pay_load =3D ((dev_ctrl_data >> DEVICE_CTRL_MAX_RREQ_SZ_SHIFT)=
^

ERROR: code indent should use tabs where possible
#3734: FILE: drivers/net/atl1e/atl1e_main.c:954:
+ DEVICE_CTRL_MAX_RREQ_SZ_MASK;$

ERROR: spaces required around that '=' (ctx:WxV)
#3735: FILE: drivers/net/atl1e/atl1e_main.c:955:
+ hw->dmar_block =3D min(max_pay_load, hw->dmar_block);
^

ERROR: spaces required around that '!=' (ctx:WxV)
#3737: FILE: drivers/net/atl1e/atl1e_main.c:957:
+ if (hw->nic_type !=3D athr_l2e_revB)
^

ERROR: code indent should use tabs where possible
#3738: FILE: drivers/net/atl1e/atl1e_main.c:958:
+ AT_WRITE_REGW(hw, REG_TXQ_CTRL + 2,$

ERROR: code indent should use tabs where possible
#3739: FILE: drivers/net/atl1e/atl1e_main.c:959:
+ atl1e_pay_load_size[hw->dmar_block]);$

ERROR: code indent should use tabs where possible
#3743: FILE: drivers/net/atl1e/atl1e_main.c:963:
+ (((u16)hw->tpd_burst & TXQ_CTRL_NUM_TPD_BURST_MASK)$

ERROR: code indent should use tabs where possible
#3744: FILE: drivers/net/atl1e/atl1e_main.c:964:
+ << TXQ_CTRL_NUM_TPD_BURST_SHIFT)$

ERROR: code indent should use tabs where possible
#3745: FILE: drivers/net/atl1e/atl1e_main.c:965:
+ | TXQ_CTRL_ENH_MODE | TXQ_CTRL_EN);$

WARNING: space prohibited between function name and open parenthesis '('
#3751: FILE: drivers/net/atl1e/atl1e_main.c:971:
+ struct atl1e_hw *hw =3D (struct atl1e_hw *)&adapter->hw;

ERROR: spaces required around that '=' (ctx:WxV)
#3751: FILE: drivers/net/atl1e/atl1e_main.c:971:
+ struct atl1e_hw *hw =3D (struct atl1e_hw *)&adapter->hw;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3752: FILE: drivers/net/atl1e/atl1e_main.c:972:
+ u32 rxf_len =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3753: FILE: drivers/net/atl1e/atl1e_main.c:973:
+ u32 rxf_low =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3754: FILE: drivers/net/atl1e/atl1e_main.c:974:
+ u32 rxf_high =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3755: FILE: drivers/net/atl1e/atl1e_main.c:975:
+ u32 rxf_thresh_data =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3756: FILE: drivers/net/atl1e/atl1e_main.c:976:
+ u32 rxq_ctrl_data =3D 0;
^

ERROR: spaces required around that '!=' (ctx:WxV)
#3758: FILE: drivers/net/atl1e/atl1e_main.c:978:
+ if (hw->nic_type !=3D athr_l2e_revB) {
^

ERROR: code indent should use tabs where possible
#3759: FILE: drivers/net/atl1e/atl1e_main.c:979:
+ AT_WRITE_REGW(hw, REG_RXQ_JMBOSZ_RRDTIM,$

ERROR: code indent should use tabs where possible
#3760: FILE: drivers/net/atl1e/atl1e_main.c:980:
+ (u16)((hw->rx_jumbo_th & RXQ_JMBOSZ_TH_MASK) =$

ERROR: code indent should use tabs where possible
#3762: FILE: drivers/net/atl1e/atl1e_main.c:981:
+ RXQ_JMBOSZ_TH_SHIFT |$

ERROR: code indent should use tabs where possible
#3763: FILE: drivers/net/atl1e/atl1e_main.c:982:
+ (1 & RXQ_JMBO_LKAH_MASK) <<$

ERROR: code indent should use tabs where possible
#3764: FILE: drivers/net/atl1e/atl1e_main.c:983:
+ RXQ_JMBO_LKAH_SHIFT));$

ERROR: code indent should use tabs where possible
#3766: FILE: drivers/net/atl1e/atl1e_main.c:985:
+ rxf_len =3D AT_READ_REG(hw, REG_SRAM_RXF_LEN);$

ERROR: spaces required around that '=' (ctx:WxV)
#3766: FILE: drivers/net/atl1e/atl1e_main.c:985:
+ rxf_len =3D AT_READ_REG(hw, REG_SRAM_RXF_LEN);
^

ERROR: code indent should use tabs where possible
#3767: FILE: drivers/net/atl1e/atl1e_main.c:986:
+ rxf_high =3D rxf_len * 4 / 5;$

ERROR: "foo * bar" should be "foo *bar"
#3767: FILE: drivers/net/atl1e/atl1e_main.c:986:
+ rxf_high =3D rxf_len * 4 / 5;

ERROR: spaces required around that '=' (ctx:WxV)
#3767: FILE: drivers/net/atl1e/atl1e_main.c:986:
+ rxf_high =3D rxf_len * 4 / 5;
^

ERROR: code indent should use tabs where possible
#3768: FILE: drivers/net/atl1e/atl1e_main.c:987:
+ rxf_low =3D rxf_len / 5;$

ERROR: spaces required around that '=' (ctx:WxV)
#3768: FILE: drivers/net/atl1e/atl1e_main.c:987:
+ rxf_low =3D rxf_len / 5;
^

ERROR: code indent should use tabs where possible
#3769: FILE: drivers/net/atl1e/atl1e_main.c:988:
+ rxf_thresh_data =3D ((rxf_high & RXQ_RXF_PAUSE_TH_HI_MASK)$

WARNING: space prohibited between function name and open parenthesis '('
#3769: FILE: drivers/net/atl1e/atl1e_main.c:988:
+ rxf_thresh_data =3D ((rxf_high & RXQ_RXF_PAUSE_TH_HI_MASK)

ERROR: spaces required around that '=' (ctx:WxV)
#3769: FILE: drivers/net/atl1e/atl1e_main.c:988:
+ rxf_thresh_data =3D ((rxf_high & RXQ_RXF_PAUSE_TH_HI_MASK)
^

ERROR: code indent should use tabs where possible
#3770: FILE: drivers/net/atl1e/atl1e_main.c:989:
+ << RXQ_RXF_PAUSE_TH_HI_SHIFT) |$

ERROR: code indent should use tabs where possible
#3771: FILE: drivers/net/atl1e/atl1e_main.c:990:
+ ((rxf_low & RXQ_RXF_PAUSE_TH_LO_MASK)$

ERROR: code indent should use tabs where possible
#3772: FILE: drivers/net/atl1e/atl1e_main.c:991:
+ << RXQ_RXF_PAUSE_TH_LO_SHIFT);$

ERROR: code indent should use tabs where possible
#3774: FILE: drivers/net/atl1e/atl1e_main.c:993:
+ AT_WRITE_REG(hw, REG_RXQ_RXF_PAUSE_THRESH, rxf_thresh_data)=$

ERROR: spaces required around that '=' (ctx:VxE)
#3774: FILE: drivers/net/atl1e/atl1e_main.c:993:
+ AT_WRITE_REG(hw, REG_RXQ_RXF_PAUSE_THRESH, rxf_thresh_data)=
^

ERROR: code indent should use tabs where possible
#3783: FILE: drivers/net/atl1e/atl1e_main.c:1001:
+ rxq_ctrl_data |=3D RXQ_CTRL_HASH_TYPE_IPV4;$

ERROR: spaces required around that '|=' (ctx:WxV)
#3783: FILE: drivers/net/atl1e/atl1e_main.c:1001:
+ rxq_ctrl_data |=3D RXQ_CTRL_HASH_TYPE_IPV4;
^

ERROR: code indent should use tabs where possible
#3786: FILE: drivers/net/atl1e/atl1e_main.c:1004:
+ rxq_ctrl_data |=3D RXQ_CTRL_HASH_TYPE_IPV4_TCP;$

ERROR: spaces required around that '|=' (ctx:WxV)
#3786: FILE: drivers/net/atl1e/atl1e_main.c:1004:
+ rxq_ctrl_data |=3D RXQ_CTRL_HASH_TYPE_IPV4_TCP;
^

ERROR: code indent should use tabs where possible
#3789: FILE: drivers/net/atl1e/atl1e_main.c:1007:
+ rxq_ctrl_data |=3D RXQ_CTRL_HASH_TYPE_IPV6;$

ERROR: spaces required around that '|=' (ctx:WxV)
#3789: FILE: drivers/net/atl1e/atl1e_main.c:1007:
+ rxq_ctrl_data |=3D RXQ_CTRL_HASH_TYPE_IPV6;
^

ERROR: code indent should use tabs where possible
#3792: FILE: drivers/net/atl1e/atl1e_main.c:1010:
+ rxq_ctrl_data |=3D RXQ_CTRL_HASH_TYPE_IPV6_TCP;$

ERROR: spaces required around that '|=' (ctx:WxV)
#3792: FILE: drivers/net/atl1e/atl1e_main.c:1010:
+ rxq_ctrl_data |=3D RXQ_CTRL_HASH_TYPE_IPV6_TCP;
^

ERROR: spaces required around that '!=' (ctx:WxV)
#3794: FILE: drivers/net/atl1e/atl1e_main.c:1012:
+ if (hw->rrs_type !=3D atl1e_rrs_disable)
^

ERROR: code indent should use tabs where possible
#3795: FILE: drivers/net/atl1e/atl1e_main.c:1013:
+ rxq_ctrl_data |=3D$

ERROR: spaces required around that '|=' (ctx:WxV)
#3795: FILE: drivers/net/atl1e/atl1e_main.c:1013:
+ rxq_ctrl_data |=3D
^

ERROR: code indent should use tabs where possible
#3796: FILE: drivers/net/atl1e/atl1e_main.c:1014:
+ (RXQ_CTRL_HASH_ENABLE | RXQ_CTRL_RSS_MODE_MQUESINT)=$

ERROR: spaces required around that '=' (ctx:VxE)
#3796: FILE: drivers/net/atl1e/atl1e_main.c:1014:
+ (RXQ_CTRL_HASH_ENABLE | RXQ_CTRL_RSS_MODE_MQUESINT)=
^

ERROR: spaces required around that '|=' (ctx:WxV)
#3800: FILE: drivers/net/atl1e/atl1e_main.c:1017:
+ rxq_ctrl_data |=3D RXQ_CTRL_IPV6_XSUM_VERIFY_EN | RXQ_CTRL_PBA_ALIG=
^

ERROR: spaces required around that '=' (ctx:VxE)
#3800: FILE: drivers/net/atl1e/atl1e_main.c:1017:
+ rxq_ctrl_data |=3D RXQ_CTRL_IPV6_XSUM_VERIFY_EN | RXQ_CTRL_PBA_ALIG=
^

ERROR: code indent should use tabs where possible
#3802: FILE: drivers/net/atl1e/atl1e_main.c:1018:
+ RXQ_CTRL_CUT_THRU_EN | RXQ_CTRL_EN;$

ERROR: spaces required around that '=' (ctx:WxV)
#3810: FILE: drivers/net/atl1e/atl1e_main.c:1026:
+ struct atl1e_hw *hw =3D &adapter->hw;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#3810: FILE: drivers/net/atl1e/atl1e_main.c:1026:
+ struct atl1e_hw *hw =3D &adapter->hw;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3811: FILE: drivers/net/atl1e/atl1e_main.c:1027:
+ u32 dma_ctrl_data =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3813: FILE: drivers/net/atl1e/atl1e_main.c:1029:
+ dma_ctrl_data =3D DMA_CTRL_RXCMB_EN;
^

WARNING: space prohibited between function name and open parenthesis '('
#3814: FILE: drivers/net/atl1e/atl1e_main.c:1030:
+ dma_ctrl_data |=3D (((u32)hw->dmar_block) & DMA_CTRL_DMAR_BURST_LEN=

ERROR: spaces required around that '|=' (ctx:WxV)
#3814: FILE: drivers/net/atl1e/atl1e_main.c:1030:
+ dma_ctrl_data |=3D (((u32)hw->dmar_block) & DMA_CTRL_DMAR_BURST_LEN=
^

ERROR: spaces required around that '=' (ctx:VxE)
#3814: FILE: drivers/net/atl1e/atl1e_main.c:1030:
+ dma_ctrl_data |=3D (((u32)hw->dmar_block) & DMA_CTRL_DMAR_BURST_LEN=
^

ERROR: code indent should use tabs where possible
#3816: FILE: drivers/net/atl1e/atl1e_main.c:1031:
+ << DMA_CTRL_DMAR_BURST_LEN_SHIFT;$

WARNING: space prohibited between function name and open parenthesis '('
#3817: FILE: drivers/net/atl1e/atl1e_main.c:1032:
+ dma_ctrl_data |=3D (((u32)hw->dmaw_block) & DMA_CTRL_DMAW_BURST_LEN=

ERROR: spaces required around that '|=' (ctx:WxV)
#3817: FILE: drivers/net/atl1e/atl1e_main.c:1032:
+ dma_ctrl_data |=3D (((u32)hw->dmaw_block) & DMA_CTRL_DMAW_BURST_LEN=
^

ERROR: spaces required around that '=' (ctx:VxE)
#3817: FILE: drivers/net/atl1e/atl1e_main.c:1032:
+ dma_ctrl_data |=3D (((u32)hw->dmaw_block) & DMA_CTRL_DMAW_BURST_LEN=
^

ERROR: code indent should use tabs where possible
#3819: FILE: drivers/net/atl1e/atl1e_main.c:1033:
+ << DMA_CTRL_DMAW_BURST_LEN_SHIFT;$

ERROR: spaces required around that '|=' (ctx:WxV)
#3820: FILE: drivers/net/atl1e/atl1e_main.c:1034:
+ dma_ctrl_data |=3D DMA_CTRL_DMAR_REQ_PRI | DMA_CTRL_DMAR_OUT_ORDER;
^

WARNING: space prohibited between function name and open parenthesis '('
#3821: FILE: drivers/net/atl1e/atl1e_main.c:1035:
+ dma_ctrl_data |=3D (((u32)hw->dmar_dly_cnt) & DMA_CTRL_DMAR_DLY_CNT=

ERROR: spaces required around that '|=' (ctx:WxV)
#3821: FILE: drivers/net/atl1e/atl1e_main.c:1035:
+ dma_ctrl_data |=3D (((u32)hw->dmar_dly_cnt) & DMA_CTRL_DMAR_DLY_CNT=
^

ERROR: spaces required around that '=' (ctx:VxE)
#3821: FILE: drivers/net/atl1e/atl1e_main.c:1035:
+ dma_ctrl_data |=3D (((u32)hw->dmar_dly_cnt) & DMA_CTRL_DMAR_DLY_CNT=
^

ERROR: code indent should use tabs where possible
#3823: FILE: drivers/net/atl1e/atl1e_main.c:1036:
+ << DMA_CTRL_DMAR_DLY_CNT_SHIFT;$

WARNING: space prohibited between function name and open parenthesis '('
#3824: FILE: drivers/net/atl1e/atl1e_main.c:1037:
+ dma_ctrl_data |=3D (((u32)hw->dmaw_dly_cnt) & DMA_CTRL_DMAW_DLY_CNT=

ERROR: spaces required around that '|=' (ctx:WxV)
#3824: FILE: drivers/net/atl1e/atl1e_main.c:1037:
+ dma_ctrl_data |=3D (((u32)hw->dmaw_dly_cnt) & DMA_CTRL_DMAW_DLY_CNT=
^

ERROR: spaces required around that '=' (ctx:VxE)
#3824: FILE: drivers/net/atl1e/atl1e_main.c:1037:
+ dma_ctrl_data |=3D (((u32)hw->dmaw_dly_cnt) & DMA_CTRL_DMAW_DLY_CNT=
^

ERROR: code indent should use tabs where possible
#3826: FILE: drivers/net/atl1e/atl1e_main.c:1038:
+ << DMA_CTRL_DMAW_DLY_CNT_SHIFT;$

ERROR: spaces required around that '=' (ctx:WxV)
#3835: FILE: drivers/net/atl1e/atl1e_main.c:1047:
+ struct atl1e_hw *hw =3D &adapter->hw;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#3835: FILE: drivers/net/atl1e/atl1e_main.c:1047:
+ struct atl1e_hw *hw =3D &adapter->hw;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3836: FILE: drivers/net/atl1e/atl1e_main.c:1048:
+ struct net_device *netdev =3D adapter->netdev;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3839: FILE: drivers/net/atl1e/atl1e_main.c:1051:
+ value =3D MAC_CTRL_TX_EN |
^

ERROR: code indent should use tabs where possible
#3840: FILE: drivers/net/atl1e/atl1e_main.c:1052:
+ MAC_CTRL_RX_EN ;$

ERROR: spaces required around that '=' (ctx:WxV)
#3842: FILE: drivers/net/atl1e/atl1e_main.c:1054:
+ if (FULL_DUPLEX =3D=3D adapter->link_duplex)
^

ERROR: spaces required around that '=' (ctx:VxV)
#3842: FILE: drivers/net/atl1e/atl1e_main.c:1054:
+ if (FULL_DUPLEX =3D=3D adapter->link_duplex)
^

ERROR: do not use assignment in if condition
#3842: FILE: drivers/net/atl1e/atl1e_main.c:1054:
+ if (FULL_DUPLEX =3D=3D adapter->link_duplex)

ERROR: code indent should use tabs where possible
#3843: FILE: drivers/net/atl1e/atl1e_main.c:1055:
+ value |=3D MAC_CTRL_DUPLX;$

ERROR: spaces required around that '|=' (ctx:WxV)
#3843: FILE: drivers/net/atl1e/atl1e_main.c:1055:
+ value |=3D MAC_CTRL_DUPLX;
^

WARNING: space prohibited between function name and open parenthesis '('
#3845: FILE: drivers/net/atl1e/atl1e_main.c:1057:
+ value |=3D ((u32)((SPEED_1000 =3D=3D adapter->link_speed) ?

ERROR: spaces required around that '|=' (ctx:WxV)
#3845: FILE: drivers/net/atl1e/atl1e_main.c:1057:
+ value |=3D ((u32)((SPEED_1000 =3D=3D adapter->link_speed) ?
^

ERROR: spaces required around that '=' (ctx:WxV)
#3845: FILE: drivers/net/atl1e/atl1e_main.c:1057:
+ value |=3D ((u32)((SPEED_1000 =3D=3D adapter->link_speed) ?
^

ERROR: spaces required around that '=' (ctx:VxV)
#3845: FILE: drivers/net/atl1e/atl1e_main.c:1057:
+ value |=3D ((u32)((SPEED_1000 =3D=3D adapter->link_speed) ?
^

ERROR: code indent should use tabs where possible
#3846: FILE: drivers/net/atl1e/atl1e_main.c:1058:
+ MAC_CTRL_SPEED_1000 : MAC_CTRL_SPEED_10_100) <<$

ERROR: code indent should use tabs where possible
#3847: FILE: drivers/net/atl1e/atl1e_main.c:1059:
+ MAC_CTRL_SPEED_SHIFT);$

WARNING: space prohibited between function name and open parenthesis '('
#3848: FILE: drivers/net/atl1e/atl1e_main.c:1060:
+ value |=3D (MAC_CTRL_TX_FLOW | MAC_CTRL_RX_FLOW);

ERROR: spaces required around that '|=' (ctx:WxV)
#3848: FILE: drivers/net/atl1e/atl1e_main.c:1060:
+ value |=3D (MAC_CTRL_TX_FLOW | MAC_CTRL_RX_FLOW);
^

WARNING: space prohibited between function name and open parenthesis '('
#3850: FILE: drivers/net/atl1e/atl1e_main.c:1062:
+ value |=3D (MAC_CTRL_ADD_CRC | MAC_CTRL_PAD);

ERROR: spaces required around that '|=' (ctx:WxV)
#3850: FILE: drivers/net/atl1e/atl1e_main.c:1062:
+ value |=3D (MAC_CTRL_ADD_CRC | MAC_CTRL_PAD);
^

WARNING: space prohibited between function name and open parenthesis '('
#3851: FILE: drivers/net/atl1e/atl1e_main.c:1063:
+ value |=3D (((u32)adapter->hw.preamble_len &

ERROR: spaces required around that '|=' (ctx:WxV)
#3851: FILE: drivers/net/atl1e/atl1e_main.c:1063:
+ value |=3D (((u32)adapter->hw.preamble_len &
^

ERROR: code indent should use tabs where possible
#3852: FILE: drivers/net/atl1e/atl1e_main.c:1064:
+ MAC_CTRL_PRMLEN_MASK) << MAC_CTRL_PRMLEN_SHIFT);$

ERROR: code indent should use tabs where possible
#3855: FILE: drivers/net/atl1e/atl1e_main.c:1067:
+ value |=3D MAC_CTRL_RMV_VLAN;$

ERROR: spaces required around that '|=' (ctx:WxV)
#3855: FILE: drivers/net/atl1e/atl1e_main.c:1067:
+ value |=3D MAC_CTRL_RMV_VLAN;
^

ERROR: spaces required around that '|=' (ctx:WxV)
#3857: FILE: drivers/net/atl1e/atl1e_main.c:1069:
+ value |=3D MAC_CTRL_BC_EN;
^

ERROR: code indent should use tabs where possible
#3859: FILE: drivers/net/atl1e/atl1e_main.c:1071:
+ value |=3D MAC_CTRL_PROMIS_EN;$

ERROR: spaces required around that '|=' (ctx:WxV)
#3859: FILE: drivers/net/atl1e/atl1e_main.c:1071:
+ value |=3D MAC_CTRL_PROMIS_EN;
^

ERROR: code indent should use tabs where possible
#3861: FILE: drivers/net/atl1e/atl1e_main.c:1073:
+ value |=3D MAC_CTRL_MC_ALL_EN;$

ERROR: spaces required around that '|=' (ctx:WxV)
#3861: FILE: drivers/net/atl1e/atl1e_main.c:1073:
+ value |=3D MAC_CTRL_MC_ALL_EN;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3874: FILE: drivers/net/atl1e/atl1e_main.c:1086:
+ struct atl1e_hw *hw =3D &adapter->hw;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#3874: FILE: drivers/net/atl1e/atl1e_main.c:1086:
+ struct atl1e_hw *hw =3D &adapter->hw;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3875: FILE: drivers/net/atl1e/atl1e_main.c:1087:
+ struct pci_dev *pdev =3D adapter->pdev;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3877: FILE: drivers/net/atl1e/atl1e_main.c:1089:
+ u32 intr_status_data =3D 0;
^

ERROR: code indent should use tabs where possible
#3891: FILE: drivers/net/atl1e/atl1e_main.c:1103:
+ * TPD Ring/SMB/RXF0 Page CMBs, they use the same$

ERROR: code indent should use tabs where possible
#3892: FILE: drivers/net/atl1e/atl1e_main.c:1104:
+ * High 32bits memory */$

ERROR: code indent should use tabs where possible
#3899: FILE: drivers/net/atl1e/atl1e_main.c:1111:
+ MASTER_CTRL_ITIMER_EN | MASTER_CTRL_ITIMER2_EN);$

ERROR: code indent should use tabs where possible
#3912: FILE: drivers/net/atl1e/atl1e_main.c:1124:
+ VLAN_HLEN + ETH_FCS_LEN);$

ERROR: spaces required around that '=' (ctx:WxV)
#3926: FILE: drivers/net/atl1e/atl1e_main.c:1138:
+ intr_status_data =3D AT_READ_REG(hw, REG_ISR);
^

ERROR: spaces required around that '!=' (ctx:WxV)
#3927: FILE: drivers/net/atl1e/atl1e_main.c:1139:
+ if (unlikely((intr_status_data & ISR_PHY_LINKDOWN) !=3D 0)) {
^

ERROR: code indent should use tabs where possible
#3928: FILE: drivers/net/atl1e/atl1e_main.c:1140:
+ dev_err(&pdev->dev, "atl1e_configure failed,"$

ERROR: code indent should use tabs where possible
#3929: FILE: drivers/net/atl1e/atl1e_main.c:1141:
+ "PCIE phy link down\n");$

ERROR: code indent should use tabs where possible
#3930: FILE: drivers/net/atl1e/atl1e_main.c:1142:
+ return -1;$

ERROR: spaces required around that '=' (ctx:WxV)
#3946: FILE: drivers/net/atl1e/atl1e_main.c:1158:
+ struct atl1e_adapter *adapter =3D netdev_priv(netdev);
^

ERROR: spaces required around that '=' (ctx:WxV)
#3947: FILE: drivers/net/atl1e/atl1e_main.c:1159:
+ struct atl1e_hw_stats *hw_stats =3D &adapter->hw_stats;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#3947: FILE: drivers/net/atl1e/atl1e_main.c:1159:
+ struct atl1e_hw_stats *hw_stats =3D &adapter->hw_stats;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3948: FILE: drivers/net/atl1e/atl1e_main.c:1160:
+ struct net_device_stats *net_stats =3D &adapter->net_stats;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#3948: FILE: drivers/net/atl1e/atl1e_main.c:1160:
+ struct net_device_stats *net_stats =3D &adapter->net_stats;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3950: FILE: drivers/net/atl1e/atl1e_main.c:1162:
+ net_stats->rx_packets =3D hw_stats->rx_ok;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3951: FILE: drivers/net/atl1e/atl1e_main.c:1163:
+ net_stats->tx_packets =3D hw_stats->tx_ok;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3952: FILE: drivers/net/atl1e/atl1e_main.c:1164:
+ net_stats->rx_bytes =3D hw_stats->rx_byte_cnt;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3953: FILE: drivers/net/atl1e/atl1e_main.c:1165:
+ net_stats->tx_bytes =3D hw_stats->tx_byte_cnt;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3954: FILE: drivers/net/atl1e/atl1e_main.c:1166:
+ net_stats->multicast =3D hw_stats->rx_mcast;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3955: FILE: drivers/net/atl1e/atl1e_main.c:1167:
+ net_stats->collisions =3D hw_stats->tx_1_col +
^

ERROR: code indent should use tabs where possible
#3956: FILE: drivers/net/atl1e/atl1e_main.c:1168:
+ hw_stats->tx_2_col * 2 +$

ERROR: code indent should use tabs where possible
#3957: FILE: drivers/net/atl1e/atl1e_main.c:1169:
+ hw_stats->tx_late_col + hw_stats->tx_abort_=$

ERROR: spaces required around that '=' (ctx:VxE)
#3957: FILE: drivers/net/atl1e/atl1e_main.c:1169:
+ hw_stats->tx_late_col + hw_stats->tx_abort_=
^

ERROR: spaces required around that '=' (ctx:WxV)
#3960: FILE: drivers/net/atl1e/atl1e_main.c:1171:
+ net_stats->rx_errors =3D hw_stats->rx_frag + hw_stats->rx_fcs_err =
^

ERROR: code indent should use tabs where possible
#3962: FILE: drivers/net/atl1e/atl1e_main.c:1173:
+ hw_stats->rx_len_err + hw_stats->rx_sz_ov +$

ERROR: code indent should use tabs where possible
#3963: FILE: drivers/net/atl1e/atl1e_main.c:1174:
+ hw_stats->rx_rrd_ov + hw_stats->rx_align_er=$

ERROR: spaces required around that '=' (ctx:VxE)
#3963: FILE: drivers/net/atl1e/atl1e_main.c:1174:
+ hw_stats->rx_rrd_ov + hw_stats->rx_align_er=
^

ERROR: spaces required around that '=' (ctx:WxV)
#3965: FILE: drivers/net/atl1e/atl1e_main.c:1175:
+ net_stats->rx_fifo_errors =3D hw_stats->rx_rxf_ov;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3966: FILE: drivers/net/atl1e/atl1e_main.c:1176:
+ net_stats->rx_length_errors =3D hw_stats->rx_len_err;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3967: FILE: drivers/net/atl1e/atl1e_main.c:1177:
+ net_stats->rx_crc_errors =3D hw_stats->rx_fcs_err;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3968: FILE: drivers/net/atl1e/atl1e_main.c:1178:
+ net_stats->rx_frame_errors =3D hw_stats->rx_align_err;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3969: FILE: drivers/net/atl1e/atl1e_main.c:1179:
+ net_stats->rx_over_errors =3D hw_stats->rx_rrd_ov + hw_stats->rx_=
^

ERROR: spaces required around that '=' (ctx:VxE)
#3969: FILE: drivers/net/atl1e/atl1e_main.c:1179:
+ net_stats->rx_over_errors =3D hw_stats->rx_rrd_ov + hw_stats->rx_=
^

ERROR: spaces required around that '=' (ctx:WxV)
#3972: FILE: drivers/net/atl1e/atl1e_main.c:1181:
+ net_stats->rx_missed_errors =3D hw_stats->rx_rrd_ov + hw_stats->rx_=
^

ERROR: spaces required around that '=' (ctx:VxE)
#3972: FILE: drivers/net/atl1e/atl1e_main.c:1181:
+ net_stats->rx_missed_errors =3D hw_stats->rx_rrd_ov + hw_stats->rx_=
^

ERROR: spaces required around that '=' (ctx:WxV)
#3975: FILE: drivers/net/atl1e/atl1e_main.c:1183:
+ net_stats->tx_errors =3D hw_stats->tx_late_col + hw_stats->tx_abort=
^

ERROR: spaces required around that '=' (ctx:VxE)
#3975: FILE: drivers/net/atl1e/atl1e_main.c:1183:
+ net_stats->tx_errors =3D hw_stats->tx_late_col + hw_stats->tx_abort=
^

ERROR: code indent should use tabs where possible
#3977: FILE: drivers/net/atl1e/atl1e_main.c:1184:
+ hw_stats->tx_underrun + hw_stats->tx_trunc;$

ERROR: spaces required around that '=' (ctx:WxV)
#3978: FILE: drivers/net/atl1e/atl1e_main.c:1185:
+ net_stats->tx_fifo_errors =3D hw_stats->tx_underrun;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3979: FILE: drivers/net/atl1e/atl1e_main.c:1186:
+ net_stats->tx_aborted_errors =3D hw_stats->tx_abort_col;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3980: FILE: drivers/net/atl1e/atl1e_main.c:1187:
+ net_stats->tx_window_errors =3D hw_stats->tx_late_col;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3987: FILE: drivers/net/atl1e/atl1e_main.c:1194:
+ u16 hw_reg_addr =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3988: FILE: drivers/net/atl1e/atl1e_main.c:1195:
+ unsigned long *stats_item =3D NULL;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3991: FILE: drivers/net/atl1e/atl1e_main.c:1198:
+ hw_reg_addr =3D REG_MAC_RX_STATUS_BIN;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3992: FILE: drivers/net/atl1e/atl1e_main.c:1199:
+ stats_item =3D &adapter->hw_stats.rx_ok;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#3992: FILE: drivers/net/atl1e/atl1e_main.c:1199:
+ stats_item =3D &adapter->hw_stats.rx_ok;
^

ERROR: spaces required around that '<=' (ctx:WxV)
#3993: FILE: drivers/net/atl1e/atl1e_main.c:1200:
+ while (hw_reg_addr <=3D REG_MAC_RX_STATUS_END) {
^

ERROR: code indent should use tabs where possible
#3994: FILE: drivers/net/atl1e/atl1e_main.c:1201:
+ *stats_item +=3D AT_READ_REG(&adapter->hw, hw_reg_addr);$

ERROR: spaces required around that '+=' (ctx:WxV)
#3994: FILE: drivers/net/atl1e/atl1e_main.c:1201:
+ *stats_item +=3D AT_READ_REG(&adapter->hw, hw_reg_addr);
^

ERROR: code indent should use tabs where possible
#3995: FILE: drivers/net/atl1e/atl1e_main.c:1202:
+ stats_item++;$

ERROR: code indent should use tabs where possible
#3996: FILE: drivers/net/atl1e/atl1e_main.c:1203:
+ hw_reg_addr +=3D 4;$

ERROR: spaces required around that '+=' (ctx:WxV)
#3996: FILE: drivers/net/atl1e/atl1e_main.c:1203:
+ hw_reg_addr +=3D 4;
^

ERROR: spaces required around that '=' (ctx:WxV)
#3999: FILE: drivers/net/atl1e/atl1e_main.c:1206:
+ hw_reg_addr =3D REG_MAC_TX_STATUS_BIN;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4000: FILE: drivers/net/atl1e/atl1e_main.c:1207:
+ stats_item =3D &adapter->hw_stats.tx_ok;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#4000: FILE: drivers/net/atl1e/atl1e_main.c:1207:
+ stats_item =3D &adapter->hw_stats.tx_ok;
^

ERROR: spaces required around that '<=' (ctx:WxV)
#4001: FILE: drivers/net/atl1e/atl1e_main.c:1208:
+ while (hw_reg_addr <=3D REG_MAC_TX_STATUS_END) {
^

ERROR: code indent should use tabs where possible
#4002: FILE: drivers/net/atl1e/atl1e_main.c:1209:
+ *stats_item +=3D AT_READ_REG(&adapter->hw, hw_reg_addr);$

ERROR: spaces required around that '+=' (ctx:WxV)
#4002: FILE: drivers/net/atl1e/atl1e_main.c:1209:
+ *stats_item +=3D AT_READ_REG(&adapter->hw, hw_reg_addr);
^

ERROR: code indent should use tabs where possible
#4003: FILE: drivers/net/atl1e/atl1e_main.c:1210:
+ stats_item++;$

ERROR: code indent should use tabs where possible
#4004: FILE: drivers/net/atl1e/atl1e_main.c:1211:
+ hw_reg_addr +=3D 4;$

ERROR: spaces required around that '+=' (ctx:WxV)
#4004: FILE: drivers/net/atl1e/atl1e_main.c:1211:
+ hw_reg_addr +=3D 4;
^

WARNING: space prohibited between function name and open parenthesis '('
#4019: FILE: drivers/net/atl1e/atl1e_main.c:1226:
+ struct atl1e_tx_ring *tx_ring =3D (struct atl1e_tx_ring *)

ERROR: spaces required around that '=' (ctx:WxV)
#4019: FILE: drivers/net/atl1e/atl1e_main.c:1226:
+ struct atl1e_tx_ring *tx_ring =3D (struct atl1e_tx_ring *)
^

ERROR: code indent should use tabs where possible
#4020: FILE: drivers/net/atl1e/atl1e_main.c:1227:
+ &adapter->tx_ring;$

ERROR: spaces required around that '=' (ctx:WxV)
#4021: FILE: drivers/net/atl1e/atl1e_main.c:1228:
+ struct atl1e_tx_buffer *tx_buffer =3D NULL;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4022: FILE: drivers/net/atl1e/atl1e_main.c:1229:
+ u16 hw_next_to_clean =3D AT_READ_REGW(&adapter->hw, REG_TPD_CONS_ID=
^

ERROR: spaces required around that '=' (ctx:VxE)
#4022: FILE: drivers/net/atl1e/atl1e_main.c:1229:
+ u16 hw_next_to_clean =3D AT_READ_REGW(&adapter->hw, REG_TPD_CONS_ID=
^

ERROR: spaces required around that '=' (ctx:WxV)
#4024: FILE: drivers/net/atl1e/atl1e_main.c:1230:
+ u16 next_to_clean =3D atomic_read(&tx_ring->next_to_clean);
^

ERROR: spaces required around that '!=' (ctx:WxV)
#4026: FILE: drivers/net/atl1e/atl1e_main.c:1232:
+ while (next_to_clean !=3D hw_next_to_clean) {
^

ERROR: code indent should use tabs where possible
#4027: FILE: drivers/net/atl1e/atl1e_main.c:1233:
+ tx_buffer =3D &tx_ring->tx_buffer[next_to_clean];$

ERROR: spaces required around that '=' (ctx:WxV)
#4027: FILE: drivers/net/atl1e/atl1e_main.c:1233:
+ tx_buffer =3D &tx_ring->tx_buffer[next_to_clean];
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#4027: FILE: drivers/net/atl1e/atl1e_main.c:1233:
+ tx_buffer =3D &tx_ring->tx_buffer[next_to_clean];
^

ERROR: code indent should use tabs where possible
#4028: FILE: drivers/net/atl1e/atl1e_main.c:1234:
+ if (tx_buffer->dma) {$

ERROR: code indent should use tabs where possible
#4029: FILE: drivers/net/atl1e/atl1e_main.c:1235:
+ pci_unmap_page(adapter->pdev, tx_buffer->dma,$

ERROR: code indent should use tabs where possible
#4030: FILE: drivers/net/atl1e/atl1e_main.c:1236:
+ tx_buffer->length, PCI_DMA_TODEVICE=$

ERROR: spaces required around that '=' (ctx:VxE)
#4030: FILE: drivers/net/atl1e/atl1e_main.c:1236:
+ tx_buffer->length, PCI_DMA_TODEVICE=
^

ERROR: code indent should use tabs where possible
#4032: FILE: drivers/net/atl1e/atl1e_main.c:1237:
+ tx_buffer->dma =3D 0;$

ERROR: spaces required around that '=' (ctx:WxV)
#4032: FILE: drivers/net/atl1e/atl1e_main.c:1237:
+ tx_buffer->dma =3D 0;
^

ERROR: code indent should use tabs where possible
#4033: FILE: drivers/net/atl1e/atl1e_main.c:1238:
+ }$

ERROR: code indent should use tabs where possible
#4035: FILE: drivers/net/atl1e/atl1e_main.c:1240:
+ if (tx_buffer->skb) {$

ERROR: code indent should use tabs where possible
#4036: FILE: drivers/net/atl1e/atl1e_main.c:1241:
+ dev_kfree_skb_irq(tx_buffer->skb);$

ERROR: code indent should use tabs where possible
#4037: FILE: drivers/net/atl1e/atl1e_main.c:1242:
+ tx_buffer->skb =3D NULL;$

ERROR: spaces required around that '=' (ctx:WxV)
#4037: FILE: drivers/net/atl1e/atl1e_main.c:1242:
+ tx_buffer->skb =3D NULL;
^

ERROR: code indent should use tabs where possible
#4038: FILE: drivers/net/atl1e/atl1e_main.c:1243:
+ }$

ERROR: code indent should use tabs where possible
#4040: FILE: drivers/net/atl1e/atl1e_main.c:1245:
+ if (++next_to_clean =3D=3D tx_ring->count)$

ERROR: spaces required around that '=' (ctx:WxV)
#4040: FILE: drivers/net/atl1e/atl1e_main.c:1245:
+ if (++next_to_clean =3D=3D tx_ring->count)
^

ERROR: spaces required around that '=' (ctx:VxV)
#4040: FILE: drivers/net/atl1e/atl1e_main.c:1245:
+ if (++next_to_clean =3D=3D tx_ring->count)
^

ERROR: do not use assignment in if condition
#4040: FILE: drivers/net/atl1e/atl1e_main.c:1245:
+ if (++next_to_clean =3D=3D tx_ring->count)

ERROR: code indent should use tabs where possible
#4041: FILE: drivers/net/atl1e/atl1e_main.c:1246:
+ next_to_clean =3D 0;$

ERROR: spaces required around that '=' (ctx:WxV)
#4041: FILE: drivers/net/atl1e/atl1e_main.c:1246:
+ next_to_clean =3D 0;
^

ERROR: code indent should use tabs where possible
#4047: FILE: drivers/net/atl1e/atl1e_main.c:1252:
+ netif_carrier_ok(adapter->netdev)) {$

ERROR: code indent should use tabs where possible
#4048: FILE: drivers/net/atl1e/atl1e_main.c:1253:
+ netif_wake_queue(adapter->netdev);$

ERROR: spaces required around that '=' (ctx:WxV)
#4062: FILE: drivers/net/atl1e/atl1e_main.c:1267:
+ struct net_device *netdev =3D data;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4063: FILE: drivers/net/atl1e/atl1e_main.c:1268:
+ struct atl1e_adapter *adapter =3D netdev_priv(netdev);
^

ERROR: spaces required around that '=' (ctx:WxV)
#4064: FILE: drivers/net/atl1e/atl1e_main.c:1269:
+ struct pci_dev *pdev =3D adapter->pdev;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4065: FILE: drivers/net/atl1e/atl1e_main.c:1270:
+ struct atl1e_hw *hw =3D &adapter->hw;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#4065: FILE: drivers/net/atl1e/atl1e_main.c:1270:
+ struct atl1e_hw *hw =3D &adapter->hw;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4066: FILE: drivers/net/atl1e/atl1e_main.c:1271:
+ int max_ints =3D AT_MAX_INT_WORK;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4067: FILE: drivers/net/atl1e/atl1e_main.c:1272:
+ int handled =3D IRQ_NONE;
^

ERROR: code indent should use tabs where possible
#4071: FILE: drivers/net/atl1e/atl1e_main.c:1276:
+ status =3D AT_READ_REG(hw, REG_ISR);$

ERROR: spaces required around that '=' (ctx:WxV)
#4071: FILE: drivers/net/atl1e/atl1e_main.c:1276:
+ status =3D AT_READ_REG(hw, REG_ISR);
^

ERROR: code indent should use tabs where possible
#4072: FILE: drivers/net/atl1e/atl1e_main.c:1277:
+ if ((status & IMR_NORMAL_MASK) =3D=3D 0 ||$

ERROR: spaces required around that '=' (ctx:WxV)
#4072: FILE: drivers/net/atl1e/atl1e_main.c:1277:
+ if ((status & IMR_NORMAL_MASK) =3D=3D 0 ||
^

ERROR: spaces required around that '=' (ctx:VxV)
#4072: FILE: drivers/net/atl1e/atl1e_main.c:1277:
+ if ((status & IMR_NORMAL_MASK) =3D=3D 0 ||
^

ERROR: do not use assignment in if condition
#4072: FILE: drivers/net/atl1e/atl1e_main.c:1277:
+ if ((status & IMR_NORMAL_MASK) =3D=3D 0 ||

ERROR: code indent should use tabs where possible
#4073: FILE: drivers/net/atl1e/atl1e_main.c:1278:
+ (status & ISR_DIS_INT) !=3D 0) {$

ERROR: spaces required around that '!=' (ctx:WxV)
#4073: FILE: drivers/net/atl1e/atl1e_main.c:1278:
+ (status & ISR_DIS_INT) !=3D 0) {
^

ERROR: code indent should use tabs where possible
#4074: FILE: drivers/net/atl1e/atl1e_main.c:1279:
+ if (max_ints !=3D AT_MAX_INT_WORK)$

ERROR: spaces required around that '!=' (ctx:WxV)
#4074: FILE: drivers/net/atl1e/atl1e_main.c:1279:
+ if (max_ints !=3D AT_MAX_INT_WORK)
^

ERROR: code indent should use tabs where possible
#4075: FILE: drivers/net/atl1e/atl1e_main.c:1280:
+ handled =3D IRQ_HANDLED;$

ERROR: spaces required around that '=' (ctx:WxV)
#4075: FILE: drivers/net/atl1e/atl1e_main.c:1280:
+ handled =3D IRQ_HANDLED;
^

ERROR: code indent should use tabs where possible
#4076: FILE: drivers/net/atl1e/atl1e_main.c:1281:
+ break;$

ERROR: code indent should use tabs where possible
#4077: FILE: drivers/net/atl1e/atl1e_main.c:1282:
+ }$

ERROR: code indent should use tabs where possible
#4078: FILE: drivers/net/atl1e/atl1e_main.c:1283:
+ /* link event */$

ERROR: code indent should use tabs where possible
#4079: FILE: drivers/net/atl1e/atl1e_main.c:1284:
+ if (status & ISR_GPHY)$

ERROR: code indent should use tabs where possible
#4080: FILE: drivers/net/atl1e/atl1e_main.c:1285:
+ atl1e_clear_phy_int(adapter);$

ERROR: code indent should use tabs where possible
#4081: FILE: drivers/net/atl1e/atl1e_main.c:1286:
+ /* Ack ISR */$

ERROR: code indent should use tabs where possible
#4082: FILE: drivers/net/atl1e/atl1e_main.c:1287:
+ AT_WRITE_REG(hw, REG_ISR, status | ISR_DIS_INT);$

ERROR: code indent should use tabs where possible
#4084: FILE: drivers/net/atl1e/atl1e_main.c:1289:
+ handled =3D IRQ_HANDLED;$

ERROR: spaces required around that '=' (ctx:WxV)
#4084: FILE: drivers/net/atl1e/atl1e_main.c:1289:
+ handled =3D IRQ_HANDLED;
^

ERROR: code indent should use tabs where possible
#4085: FILE: drivers/net/atl1e/atl1e_main.c:1290:
+ /* check if PCIE PHY Link down */$

ERROR: code indent should use tabs where possible
#4086: FILE: drivers/net/atl1e/atl1e_main.c:1291:
+ if (status & ISR_PHY_LINKDOWN) {$

ERROR: code indent should use tabs where possible
#4087: FILE: drivers/net/atl1e/atl1e_main.c:1292:
+ dev_err(&pdev->dev,$

ERROR: code indent should use tabs where possible
#4088: FILE: drivers/net/atl1e/atl1e_main.c:1293:
+ "pcie phy linkdown %x\n", status);$

ERROR: code indent should use tabs where possible
#4089: FILE: drivers/net/atl1e/atl1e_main.c:1294:
+ if (netif_running(adapter->netdev)) {$

ERROR: code indent should use tabs where possible
#4090: FILE: drivers/net/atl1e/atl1e_main.c:1295:
+ /* reset MAC */$

ERROR: code indent should use tabs where possible
#4091: FILE: drivers/net/atl1e/atl1e_main.c:1296:
+ atl1e_irq_reset(adapter);$

ERROR: code indent should use tabs where possible
#4092: FILE: drivers/net/atl1e/atl1e_main.c:1297:
+ schedule_work(&adapter->reset_task);$

ERROR: code indent should use tabs where possible
#4093: FILE: drivers/net/atl1e/atl1e_main.c:1298:
+ break;$

ERROR: code indent should use tabs where possible
#4094: FILE: drivers/net/atl1e/atl1e_main.c:1299:
+ }$

ERROR: code indent should use tabs where possible
#4095: FILE: drivers/net/atl1e/atl1e_main.c:1300:
+ }$

ERROR: code indent should use tabs where possible
#4097: FILE: drivers/net/atl1e/atl1e_main.c:1302:
+ /* check if DMA read/write error */$

ERROR: code indent should use tabs where possible
#4098: FILE: drivers/net/atl1e/atl1e_main.c:1303:
+ if (status & (ISR_DMAR_TO_RST | ISR_DMAW_TO_RST)) {$

ERROR: code indent should use tabs where possible
#4099: FILE: drivers/net/atl1e/atl1e_main.c:1304:
+ dev_err(&pdev->dev,$

ERROR: code indent should use tabs where possible
#4100: FILE: drivers/net/atl1e/atl1e_main.c:1305:
+ "PCIE DMA RW error (status =3D 0x%x)\n",$

ERROR: code indent should use tabs where possible
#4101: FILE: drivers/net/atl1e/atl1e_main.c:1306:
+ status);$

ERROR: code indent should use tabs where possible
#4102: FILE: drivers/net/atl1e/atl1e_main.c:1307:
+ atl1e_irq_reset(adapter);$

ERROR: code indent should use tabs where possible
#4103: FILE: drivers/net/atl1e/atl1e_main.c:1308:
+ schedule_work(&adapter->reset_task);$

ERROR: code indent should use tabs where possible
#4104: FILE: drivers/net/atl1e/atl1e_main.c:1309:
+ break;$

ERROR: code indent should use tabs where possible
#4105: FILE: drivers/net/atl1e/atl1e_main.c:1310:
+ }$

ERROR: code indent should use tabs where possible
#4107: FILE: drivers/net/atl1e/atl1e_main.c:1312:
+ if (status & ISR_SMB)$

ERROR: code indent should use tabs where possible
#4108: FILE: drivers/net/atl1e/atl1e_main.c:1313:
+ atl1e_update_hw_stats(adapter);$

ERROR: code indent should use tabs where possible
#4110: FILE: drivers/net/atl1e/atl1e_main.c:1315:
+ /* link event */$

ERROR: code indent should use tabs where possible
#4111: FILE: drivers/net/atl1e/atl1e_main.c:1316:
+ if (status & (ISR_GPHY | ISR_MANUAL)) {$

ERROR: code indent should use tabs where possible
#4112: FILE: drivers/net/atl1e/atl1e_main.c:1317:
+ adapter->net_stats.tx_carrier_errors++;$

ERROR: code indent should use tabs where possible
#4113: FILE: drivers/net/atl1e/atl1e_main.c:1318:
+ atl1e_link_chg_event(adapter);$

ERROR: code indent should use tabs where possible
#4114: FILE: drivers/net/atl1e/atl1e_main.c:1319:
+ break;$

ERROR: code indent should use tabs where possible
#4115: FILE: drivers/net/atl1e/atl1e_main.c:1320:
+ }$

ERROR: code indent should use tabs where possible
#4117: FILE: drivers/net/atl1e/atl1e_main.c:1322:
+ /* transmit event */$

ERROR: code indent should use tabs where possible
#4118: FILE: drivers/net/atl1e/atl1e_main.c:1323:
+ if (status & ISR_TX_EVENT)$

ERROR: code indent should use tabs where possible
#4119: FILE: drivers/net/atl1e/atl1e_main.c:1324:
+ atl1e_clean_tx_irq(adapter);$

ERROR: code indent should use tabs where possible
#4121: FILE: drivers/net/atl1e/atl1e_main.c:1326:
+ if (status & ISR_RX_EVENT) {$

ERROR: code indent should use tabs where possible
#4122: FILE: drivers/net/atl1e/atl1e_main.c:1327:
+ /*$

ERROR: code indent should use tabs where possible
#4123: FILE: drivers/net/atl1e/atl1e_main.c:1328:
+ * disable rx interrupts, without$

ERROR: code indent should use tabs where possible
#4124: FILE: drivers/net/atl1e/atl1e_main.c:1329:
+ * the synchronize_irq bit$

ERROR: code indent should use tabs where possible
#4125: FILE: drivers/net/atl1e/atl1e_main.c:1330:
+ */$

ERROR: code indent should use tabs where possible
#4126: FILE: drivers/net/atl1e/atl1e_main.c:1331:
+ AT_WRITE_REG(hw, REG_IMR,$

ERROR: code indent should use tabs where possible
#4127: FILE: drivers/net/atl1e/atl1e_main.c:1332:
+ IMR_NORMAL_MASK & ~ISR_RX_EVENT);$

ERROR: code indent should use tabs where possible
#4128: FILE: drivers/net/atl1e/atl1e_main.c:1333:
+ AT_WRITE_FLUSH(hw);$

ERROR: code indent should use tabs where possible
#4129: FILE: drivers/net/atl1e/atl1e_main.c:1334:
+ if (likely(netif_rx_schedule_prep(netdev,$

ERROR: code indent should use tabs where possible
#4130: FILE: drivers/net/atl1e/atl1e_main.c:1335:
+ &adapter->napi)))$

ERROR: code indent should use tabs where possible
#4131: FILE: drivers/net/atl1e/atl1e_main.c:1336:
+ __netif_rx_schedule(netdev, &adapter->napi)=$

ERROR: spaces required around that '=' (ctx:VxE)
#4131: FILE: drivers/net/atl1e/atl1e_main.c:1336:
+ __netif_rx_schedule(netdev, &adapter->napi)=
^

ERROR: code indent should use tabs where possible
#4133: FILE: drivers/net/atl1e/atl1e_main.c:1337:
+ }$

ERROR: code indent should use tabs where possible
#4142: FILE: drivers/net/atl1e/atl1e_main.c:1346:
+ struct sk_buff *skb, struct atl1e_recv_ret_status *prrs)$

WARNING: space prohibited between function name and open parenthesis '('
#4144: FILE: drivers/net/atl1e/atl1e_main.c:1348:
+ u8 *packet =3D (u8 *)(prrs + 1);

ERROR: spaces required around that '=' (ctx:WxV)
#4144: FILE: drivers/net/atl1e/atl1e_main.c:1348:
+ u8 *packet =3D (u8 *)(prrs + 1);
^

ERROR: spaces required around that '=' (ctx:WxV)
#4146: FILE: drivers/net/atl1e/atl1e_main.c:1350:
+ u16 head_len =3D ETH_HLEN;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4150: FILE: drivers/net/atl1e/atl1e_main.c:1354:
+ skb->ip_summed =3D CHECKSUM_NONE;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4151: FILE: drivers/net/atl1e/atl1e_main.c:1355:
+ pkt_flags =3D prrs->pkt_flag;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4152: FILE: drivers/net/atl1e/atl1e_main.c:1356:
+ err_flags =3D prrs->err_flag;
^

ERROR: code indent should use tabs where possible
#4154: FILE: drivers/net/atl1e/atl1e_main.c:1358:
+ ((pkt_flags & RRS_IS_TCP) || (pkt_flags & RRS_IS_UDP))) {$

ERROR: code indent should use tabs where possible
#4155: FILE: drivers/net/atl1e/atl1e_main.c:1359:
+ if (pkt_flags & RRS_IS_IPV4) {$

ERROR: code indent should use tabs where possible
#4156: FILE: drivers/net/atl1e/atl1e_main.c:1360:
+ if (pkt_flags & RRS_IS_802_3)$

ERROR: code indent should use tabs where possible
#4157: FILE: drivers/net/atl1e/atl1e_main.c:1361:
+ head_len +=3D 8;$

ERROR: spaces required around that '+=' (ctx:WxV)
#4157: FILE: drivers/net/atl1e/atl1e_main.c:1361:
+ head_len +=3D 8;
^

ERROR: code indent should use tabs where possible
#4158: FILE: drivers/net/atl1e/atl1e_main.c:1362:
+ iph =3D (struct iphdr *) (packet + head_len);$

WARNING: space prohibited between function name and open parenthesis '('
#4158: FILE: drivers/net/atl1e/atl1e_main.c:1362:
+ iph =3D (struct iphdr *) (packet + head_len);

ERROR: spaces required around that '=' (ctx:WxV)
#4158: FILE: drivers/net/atl1e/atl1e_main.c:1362:
+ iph =3D (struct iphdr *) (packet + head_len);
^

ERROR: code indent should use tabs where possible
#4159: FILE: drivers/net/atl1e/atl1e_main.c:1363:
+ if (iph->frag_off !=3D 0 && !(pkt_flags & RRS_IS_IP=$

ERROR: spaces required around that '!=' (ctx:WxV)
#4159: FILE: drivers/net/atl1e/atl1e_main.c:1363:
+ if (iph->frag_off !=3D 0 && !(pkt_flags & RRS_IS_IP=
^

ERROR: spaces required around that '=' (ctx:VxE)
#4159: FILE: drivers/net/atl1e/atl1e_main.c:1363:
+ if (iph->frag_off !=3D 0 && !(pkt_flags & RRS_IS_IP=
^

ERROR: do not use assignment in if condition
#4159: FILE: drivers/net/atl1e/atl1e_main.c:1363:
+ if (iph->frag_off !=3D 0 && !(pkt_flags & RRS_IS_IP=

ERROR: code indent should use tabs where possible
#4161: FILE: drivers/net/atl1e/atl1e_main.c:1364:
+ goto hw_xsum;$

ERROR: code indent should use tabs where possible
#4162: FILE: drivers/net/atl1e/atl1e_main.c:1365:
+ }$

ERROR: code indent should use tabs where possible
#4163: FILE: drivers/net/atl1e/atl1e_main.c:1366:
+ if (!(err_flags & (RRS_ERR_IP_CSUM | RRS_ERR_L4_CSUM))) {$

ERROR: code indent should use tabs where possible
#4164: FILE: drivers/net/atl1e/atl1e_main.c:1367:
+ skb->ip_summed =3D CHECKSUM_UNNECESSARY;$

ERROR: spaces required around that '=' (ctx:WxV)
#4164: FILE: drivers/net/atl1e/atl1e_main.c:1367:
+ skb->ip_summed =3D CHECKSUM_UNNECESSARY;
^

ERROR: code indent should use tabs where possible
#4165: FILE: drivers/net/atl1e/atl1e_main.c:1368:
+ return;$

ERROR: code indent should use tabs where possible
#4166: FILE: drivers/net/atl1e/atl1e_main.c:1369:
+ }$

ERROR: spaces required around that '=' (ctx:VxE)
#4173: FILE: drivers/net/atl1e/atl1e_main.c:1376:
+static struct atl1e_rx_page *atl1e_get_rx_page(struct atl1e_adapter *adapt=
^

ERROR: code indent should use tabs where possible
#4175: FILE: drivers/net/atl1e/atl1e_main.c:1377:
+ u8 que)$

ERROR: spaces required around that '=' (ctx:WxV)
#4177: FILE: drivers/net/atl1e/atl1e_main.c:1379:
+ struct atl1e_rx_page_desc *rx_page_desc =3D
^

ERROR: code indent should use tabs where possible
#4178: FILE: drivers/net/atl1e/atl1e_main.c:1380:
+ (struct atl1e_rx_page_desc *) adapter->rx_ring.rx_page_desc=$

ERROR: spaces required around that '=' (ctx:VxE)
#4178: FILE: drivers/net/atl1e/atl1e_main.c:1380:
+ (struct atl1e_rx_page_desc *) adapter->rx_ring.rx_page_desc=
^

ERROR: spaces required around that '=' (ctx:WxV)
#4180: FILE: drivers/net/atl1e/atl1e_main.c:1381:
+ u8 rx_using =3D rx_page_desc[que].rx_using;
^

ERROR: spaces required around that '=' (ctx:VxE)
#4182: FILE: drivers/net/atl1e/atl1e_main.c:1383:
+ return (struct atl1e_rx_page *)&(rx_page_desc[que].rx_page[rx_using=
^

ERROR: code indent should use tabs where possible
#4187: FILE: drivers/net/atl1e/atl1e_main.c:1387:
+ int *work_done, int work_to_do)$

ERROR: spaces required around that '=' (ctx:WxV)
#4189: FILE: drivers/net/atl1e/atl1e_main.c:1389:
+ struct pci_dev *pdev =3D adapter->pdev;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4190: FILE: drivers/net/atl1e/atl1e_main.c:1390:
+ struct net_device *netdev =3D adapter->netdev;
^

WARNING: space prohibited between function name and open parenthesis '('
#4191: FILE: drivers/net/atl1e/atl1e_main.c:1391:
+ struct atl1e_rx_ring *rx_ring =3D (struct atl1e_rx_ring *)

ERROR: spaces required around that '=' (ctx:WxV)
#4191: FILE: drivers/net/atl1e/atl1e_main.c:1391:
+ struct atl1e_rx_ring *rx_ring =3D (struct atl1e_rx_ring *)
^

ERROR: code indent should use tabs where possible
#4192: FILE: drivers/net/atl1e/atl1e_main.c:1392:
+ &adapter->rx_ring;$

ERROR: spaces required around that '=' (ctx:WxV)
#4193: FILE: drivers/net/atl1e/atl1e_main.c:1393:
+ struct atl1e_rx_page_desc *rx_page_desc =3D
^

ERROR: code indent should use tabs where possible
#4194: FILE: drivers/net/atl1e/atl1e_main.c:1394:
+ (struct atl1e_rx_page_desc *) rx_ring->rx_page_desc;$

ERROR: spaces required around that '=' (ctx:WxV)
#4195: FILE: drivers/net/atl1e/atl1e_main.c:1395:
+ struct sk_buff *skb =3D NULL;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4196: FILE: drivers/net/atl1e/atl1e_main.c:1396:
+ struct atl1e_rx_page *rx_page =3D atl1e_get_rx_page(adapter, que);
^

ERROR: spaces required around that '=' (ctx:WxV)
#4200: FILE: drivers/net/atl1e/atl1e_main.c:1400:
+ write_offset =3D *(rx_page->write_offset_addr);
^

ERROR: need consistent spacing around '*' (ctx:WxV)
#4200: FILE: drivers/net/atl1e/atl1e_main.c:1400:
+ write_offset =3D *(rx_page->write_offset_addr);
^

ERROR: code indent should use tabs where possible
#4202: FILE: drivers/net/atl1e/atl1e_main.c:1402:
+ do {$

ERROR: code indent should use tabs where possible
#4203: FILE: drivers/net/atl1e/atl1e_main.c:1403:
+ if (*work_done >=3D work_to_do)$

ERROR: spaces required around that '>=' (ctx:WxV)
#4203: FILE: drivers/net/atl1e/atl1e_main.c:1403:
+ if (*work_done >=3D work_to_do)
^

ERROR: code indent should use tabs where possible
#4204: FILE: drivers/net/atl1e/atl1e_main.c:1404:
+ break;$

ERROR: code indent should use tabs where possible
#4205: FILE: drivers/net/atl1e/atl1e_main.c:1405:
+ (*work_done)++;$

ERROR: code indent should use tabs where possible
#4206: FILE: drivers/net/atl1e/atl1e_main.c:1406:
+ /* get new packet's rrs */$

ERROR: code indent should use tabs where possible
#4207: FILE: drivers/net/atl1e/atl1e_main.c:1407:
+ prrs =3D (struct atl1e_recv_ret_status *) (rx_page-=$

WARNING: space prohibited between function name and open parenthesis '('
#4207: FILE: drivers/net/atl1e/atl1e_main.c:1407:
+ prrs =3D (struct atl1e_recv_ret_status *) (rx_page-=

ERROR: spaces required around that '=' (ctx:WxV)
#4207: FILE: drivers/net/atl1e/atl1e_main.c:1407:
+ prrs =3D (struct atl1e_recv_ret_status *) (rx_page-=
^

ERROR: spaces required around that '-=' (ctx:VxE)
#4207: FILE: drivers/net/atl1e/atl1e_main.c:1407:
+ prrs =3D (struct atl1e_recv_ret_status *) (rx_page-=
^

ERROR: code indent should use tabs where possible
#4209: FILE: drivers/net/atl1e/atl1e_main.c:1408:
+ rx_page->read_offset);$

ERROR: code indent should use tabs where possible
#4210: FILE: drivers/net/atl1e/atl1e_main.c:1409:
+ /* check sequence number */$

ERROR: code indent should use tabs where possible
#4211: FILE: drivers/net/atl1e/atl1e_main.c:1410:
+ if (prrs->seq_num !=3D rx_page_desc[que].rx_nxseq) =$

ERROR: spaces required around that '!=' (ctx:WxV)
#4211: FILE: drivers/net/atl1e/atl1e_main.c:1410:
+ if (prrs->seq_num !=3D rx_page_desc[que].rx_nxseq) =
^

ERROR: trailing statements should be on next line
#4211: FILE: drivers/net/atl1e/atl1e_main.c:1410:
+ if (prrs->seq_num !=3D rx_page_desc[que].rx_nxseq) =

ERROR: code indent should use tabs where possible
#4213: FILE: drivers/net/atl1e/atl1e_main.c:1411:
+ dev_err(&pdev->dev,$

ERROR: code indent should use tabs where possible
#4214: FILE: drivers/net/atl1e/atl1e_main.c:1412:
+ "rx sequence number"$

ERROR: code indent should use tabs where possible
#4215: FILE: drivers/net/atl1e/atl1e_main.c:1413:
+ " error (rx=3D%d) (expect=3D%d)\n",$

ERROR: code indent should use tabs where possible
#4216: FILE: drivers/net/atl1e/atl1e_main.c:1414:
+ prrs->seq_num,$

ERROR: code indent should use tabs where possible
#4217: FILE: drivers/net/atl1e/atl1e_main.c:1415:
+ rx_page_desc[que].rx_nxseq);$

ERROR: code indent should use tabs where possible
#4218: FILE: drivers/net/atl1e/atl1e_main.c:1416:
+ rx_page_desc[que].rx_nxseq++;$

ERROR: code indent should use tabs where possible
#4219: FILE: drivers/net/atl1e/atl1e_main.c:1417:
+ /* just for debug use */$

ERROR: code indent should use tabs where possible
#4220: FILE: drivers/net/atl1e/atl1e_main.c:1418:
+ AT_WRITE_REG(&adapter->hw, REG_DEBUG_DATA0,$

ERROR: code indent should use tabs where possible
#4221: FILE: drivers/net/atl1e/atl1e_main.c:1419:
+ (((u32)prrs->seq_num) << 16) |$

ERROR: code indent should use tabs where possible
#4222: FILE: drivers/net/atl1e/atl1e_main.c:1420:
+ rx_page_desc[que].rx_nxseq);$

ERROR: code indent should use tabs where possible
#4223: FILE: drivers/net/atl1e/atl1e_main.c:1421:
+ goto fatal_err;$

ERROR: code indent should use tabs where possible
#4224: FILE: drivers/net/atl1e/atl1e_main.c:1422:
+ }$

ERROR: code indent should use tabs where possible
#4225: FILE: drivers/net/atl1e/atl1e_main.c:1423:
+ rx_page_desc[que].rx_nxseq++;$

ERROR: code indent should use tabs where possible
#4227: FILE: drivers/net/atl1e/atl1e_main.c:1425:
+ /* error packet */$

ERROR: code indent should use tabs where possible
#4228: FILE: drivers/net/atl1e/atl1e_main.c:1426:
+ if (prrs->pkt_flag & RRS_IS_ERR_FRAME) {$

ERROR: code indent should use tabs where possible
#4229: FILE: drivers/net/atl1e/atl1e_main.c:1427:
+ if (prrs->err_flag & (RRS_ERR_BAD_CRC |$

ERROR: code indent should use tabs where possible
#4230: FILE: drivers/net/atl1e/atl1e_main.c:1428:
+ RRS_ERR_DRIBBLE | RRS_ERR_CODE |$

ERROR: code indent should use tabs where possible
#4231: FILE: drivers/net/atl1e/atl1e_main.c:1429:
+ RRS_ERR_TRUNC)) {$

ERROR: code indent should use tabs where possible
#4232: FILE: drivers/net/atl1e/atl1e_main.c:1430:
+ /* hardware error, discard this packet*/$

ERROR: code indent should use tabs where possible
#4233: FILE: drivers/net/atl1e/atl1e_main.c:1431:
+ dev_err(&pdev->dev,$

ERROR: code indent should use tabs where possible
#4234: FILE: drivers/net/atl1e/atl1e_main.c:1432:
+ "rx packet desc error %x\n"=$

ERROR: spaces required around that '=' (ctx:VxE)
#4234: FILE: drivers/net/atl1e/atl1e_main.c:1432:
+ "rx packet desc error %x\n"=
^

ERROR: code indent should use tabs where possible
#4236: FILE: drivers/net/atl1e/atl1e_main.c:1433:
+ *((u32 *)prrs + 1));$

ERROR: code indent should use tabs where possible
#4237: FILE: drivers/net/atl1e/atl1e_main.c:1434:
+ goto skip_pkt;$

ERROR: code indent should use tabs where possible
#4238: FILE: drivers/net/atl1e/atl1e_main.c:1435:
+ }$

ERROR: code indent should use tabs where possible
#4239: FILE: drivers/net/atl1e/atl1e_main.c:1436:
+ }$

ERROR: code indent should use tabs where possible
#4241: FILE: drivers/net/atl1e/atl1e_main.c:1438:
+ packet_size =3D ((prrs->word1 >> RRS_PKT_SIZE_SHIFT=$

WARNING: space prohibited between function name and open parenthesis '('
#4241: FILE: drivers/net/atl1e/atl1e_main.c:1438:
+ packet_size =3D ((prrs->word1 >> RRS_PKT_SIZE_SHIFT=

ERROR: spaces required around that '=' (ctx:WxV)
#4241: FILE: drivers/net/atl1e/atl1e_main.c:1438:
+ packet_size =3D ((prrs->word1 >> RRS_PKT_SIZE_SHIFT=
^

ERROR: spaces required around that '=' (ctx:VxE)
#4241: FILE: drivers/net/atl1e/atl1e_main.c:1438:
+ packet_size =3D ((prrs->word1 >> RRS_PKT_SIZE_SHIFT=
^

ERROR: code indent should use tabs where possible
#4243: FILE: drivers/net/atl1e/atl1e_main.c:1439:
+ RRS_PKT_SIZE_MASK) - 4; /* CRC */$

ERROR: code indent should use tabs where possible
#4244: FILE: drivers/net/atl1e/atl1e_main.c:1440:
+ skb =3D netdev_alloc_skb(netdev,$

ERROR: spaces required around that '=' (ctx:WxV)
#4244: FILE: drivers/net/atl1e/atl1e_main.c:1440:
+ skb =3D netdev_alloc_skb(netdev,
^

ERROR: code indent should use tabs where possible
#4245: FILE: drivers/net/atl1e/atl1e_main.c:1441:
+ packet_size + NET_IP_ALIGN);$

ERROR: code indent should use tabs where possible
#4246: FILE: drivers/net/atl1e/atl1e_main.c:1442:
+ if (skb =3D=3D NULL) {$

ERROR: spaces required around that '=' (ctx:WxV)
#4246: FILE: drivers/net/atl1e/atl1e_main.c:1442:
+ if (skb =3D=3D NULL) {
^

ERROR: spaces required around that '=' (ctx:VxV)
#4246: FILE: drivers/net/atl1e/atl1e_main.c:1442:
+ if (skb =3D=3D NULL) {
^

ERROR: do not use assignment in if condition
#4246: FILE: drivers/net/atl1e/atl1e_main.c:1442:
+ if (skb =3D=3D NULL) {

ERROR: code indent should use tabs where possible
#4247: FILE: drivers/net/atl1e/atl1e_main.c:1443:
+ dev_warn(&pdev->dev, "%s: Memory squeeze,"$

ERROR: code indent should use tabs where possible
#4248: FILE: drivers/net/atl1e/atl1e_main.c:1444:
+ "deferring packet.\n", netdev->name=$

ERROR: spaces required around that '=' (ctx:VxE)
#4248: FILE: drivers/net/atl1e/atl1e_main.c:1444:
+ "deferring packet.\n", netdev->name=
^

ERROR: code indent should use tabs where possible
#4250: FILE: drivers/net/atl1e/atl1e_main.c:1445:
+ goto skip_pkt;$

ERROR: code indent should use tabs where possible
#4251: FILE: drivers/net/atl1e/atl1e_main.c:1446:
+ }$

ERROR: code indent should use tabs where possible
#4252: FILE: drivers/net/atl1e/atl1e_main.c:1447:
+ skb_reserve(skb, NET_IP_ALIGN);$

ERROR: code indent should use tabs where possible
#4253: FILE: drivers/net/atl1e/atl1e_main.c:1448:
+ skb->dev =3D netdev;$

ERROR: spaces required around that '=' (ctx:WxV)
#4253: FILE: drivers/net/atl1e/atl1e_main.c:1448:
+ skb->dev =3D netdev;
^

ERROR: code indent should use tabs where possible
#4254: FILE: drivers/net/atl1e/atl1e_main.c:1449:
+ memcpy(skb->data, (u8 *)(prrs + 1), packet_size);$

ERROR: code indent should use tabs where possible
#4255: FILE: drivers/net/atl1e/atl1e_main.c:1450:
+ skb_put(skb, packet_size);$

ERROR: code indent should use tabs where possible
#4256: FILE: drivers/net/atl1e/atl1e_main.c:1451:
+ skb->protocol =3D eth_type_trans(skb, netdev);$

ERROR: spaces required around that '=' (ctx:WxV)
#4256: FILE: drivers/net/atl1e/atl1e_main.c:1451:
+ skb->protocol =3D eth_type_trans(skb, netdev);
^

ERROR: code indent should use tabs where possible
#4257: FILE: drivers/net/atl1e/atl1e_main.c:1452:
+ atl1e_rx_checksum(adapter, skb, prrs);$

ERROR: code indent should use tabs where possible
#4259: FILE: drivers/net/atl1e/atl1e_main.c:1454:
+ if (unlikely(adapter->vlgrp &&$

ERROR: code indent should use tabs where possible
#4260: FILE: drivers/net/atl1e/atl1e_main.c:1455:
+ (prrs->pkt_flag & RRS_IS_VLAN_TAG))) {$

ERROR: code indent should use tabs where possible
#4261: FILE: drivers/net/atl1e/atl1e_main.c:1456:
+ u16 vlan_tag =3D (prrs->vtag >> 4) |$

WARNING: space prohibited between function name and open parenthesis '('
#4261: FILE: drivers/net/atl1e/atl1e_main.c:1456:
+ u16 vlan_tag =3D (prrs->vtag >> 4) |

ERROR: spaces required around that '=' (ctx:WxV)
#4261: FILE: drivers/net/atl1e/atl1e_main.c:1456:
+ u16 vlan_tag =3D (prrs->vtag >> 4) |
^

ERROR: code indent should use tabs where possible
#4262: FILE: drivers/net/atl1e/atl1e_main.c:1457:
+ ((prrs->vtag & 7) << 13) |$

ERROR: code indent should use tabs where possible
#4263: FILE: drivers/net/atl1e/atl1e_main.c:1458:
+ ((prrs->vtag & 8) << 9);$

ERROR: code indent should use tabs where possible
#4264: FILE: drivers/net/atl1e/atl1e_main.c:1459:
+ dev_dbg(&pdev->dev,$

ERROR: code indent should use tabs where possible
#4265: FILE: drivers/net/atl1e/atl1e_main.c:1460:
+ "RXD VLAN TAG<RRD>=3D0x%04x\n",$

ERROR: code indent should use tabs where possible
#4266: FILE: drivers/net/atl1e/atl1e_main.c:1461:
+ prrs->vtag);$

ERROR: code indent should use tabs where possible
#4267: FILE: drivers/net/atl1e/atl1e_main.c:1462:
+ vlan_hwaccel_receive_skb(skb, adapter->vlgr=$

ERROR: spaces required around that '=' (ctx:VxE)
#4267: FILE: drivers/net/atl1e/atl1e_main.c:1462:
+ vlan_hwaccel_receive_skb(skb, adapter->vlgr=
^

ERROR: code indent should use tabs where possible
#4269: FILE: drivers/net/atl1e/atl1e_main.c:1463:
+ vlan_tag);$

ERROR: code indent should use tabs where possible
#4270: FILE: drivers/net/atl1e/atl1e_main.c:1464:
+ } else {$

ERROR: code indent should use tabs where possible
#4271: FILE: drivers/net/atl1e/atl1e_main.c:1465:
+ netif_receive_skb(skb);$

ERROR: code indent should use tabs where possible
#4272: FILE: drivers/net/atl1e/atl1e_main.c:1466:
+ }$

ERROR: code indent should use tabs where possible
#4274: FILE: drivers/net/atl1e/atl1e_main.c:1468:
+ netdev->last_rx =3D jiffies;$

ERROR: spaces required around that '=' (ctx:WxV)
#4274: FILE: drivers/net/atl1e/atl1e_main.c:1468:
+ netdev->last_rx =3D jiffies;
^

ERROR: code indent should use tabs where possible
#4278: FILE: drivers/net/atl1e/atl1e_main.c:1472:
+ rx_page->read_offset +=3D$

ERROR: spaces required around that '+=' (ctx:WxV)
#4278: FILE: drivers/net/atl1e/atl1e_main.c:1472:
+ rx_page->read_offset +=3D
^

ERROR: code indent should use tabs where possible
#4279: FILE: drivers/net/atl1e/atl1e_main.c:1473:
+ (((u32)((prrs->word1 >> RRS_PKT_SIZE_SHIFT)=$

ERROR: spaces required around that '=' (ctx:VxE)
#4279: FILE: drivers/net/atl1e/atl1e_main.c:1473:
+ (((u32)((prrs->word1 >> RRS_PKT_SIZE_SHIFT)=
^

ERROR: code indent should use tabs where possible
#4281: FILE: drivers/net/atl1e/atl1e_main.c:1475:
+ RRS_PKT_SIZE_MASK) +$

ERROR: code indent should use tabs where possible
#4282: FILE: drivers/net/atl1e/atl1e_main.c:1476:
+ sizeof(struct atl1e_recv_ret_status) + 31) =$

ERROR: code indent should use tabs where possible
#4284: FILE: drivers/net/atl1e/atl1e_main.c:1477:
+ 0xFFFFFFE0);$

ERROR: code indent should use tabs where possible
#4286: FILE: drivers/net/atl1e/atl1e_main.c:1479:
+ if (rx_page->read_offset >=3D rx_ring->page_size) {$

ERROR: spaces required around that '>=' (ctx:WxV)
#4286: FILE: drivers/net/atl1e/atl1e_main.c:1479:
+ if (rx_page->read_offset >=3D rx_ring->page_size) {
^

ERROR: code indent should use tabs where possible
#4287: FILE: drivers/net/atl1e/atl1e_main.c:1480:
+ /* mark this page clean */$

ERROR: code indent should use tabs where possible
#4288: FILE: drivers/net/atl1e/atl1e_main.c:1481:
+ u16 reg_addr;$

ERROR: code indent should use tabs where possible
#4289: FILE: drivers/net/atl1e/atl1e_main.c:1482:
+ u8 rx_using;$

ERROR: code indent should use tabs where possible
#4291: FILE: drivers/net/atl1e/atl1e_main.c:1484:
+ rx_page->read_offset =3D$

ERROR: spaces required around that '=' (ctx:WxV)
#4291: FILE: drivers/net/atl1e/atl1e_main.c:1484:
+ rx_page->read_offset =3D
^

ERROR: code indent should use tabs where possible
#4292: FILE: drivers/net/atl1e/atl1e_main.c:1485:
+ *(rx_page->write_offset_addr) =3D 0=$

ERROR: spaces required around that '=' (ctx:WxV)
#4292: FILE: drivers/net/atl1e/atl1e_main.c:1485:
+ *(rx_page->write_offset_addr) =3D 0=
^

ERROR: spaces required around that '=' (ctx:VxE)
#4292: FILE: drivers/net/atl1e/atl1e_main.c:1485:
+ *(rx_page->write_offset_addr) =3D 0=
^

ERROR: code indent should use tabs where possible
#4294: FILE: drivers/net/atl1e/atl1e_main.c:1486:
+ rx_using =3D rx_page_desc[que].rx_using;$

ERROR: spaces required around that '=' (ctx:WxV)
#4294: FILE: drivers/net/atl1e/atl1e_main.c:1486:
+ rx_using =3D rx_page_desc[que].rx_using;
^

ERROR: code indent should use tabs where possible
#4295: FILE: drivers/net/atl1e/atl1e_main.c:1487:
+ reg_addr =3D$

ERROR: spaces required around that '=' (ctx:WxV)
#4295: FILE: drivers/net/atl1e/atl1e_main.c:1487:
+ reg_addr =3D
^

ERROR: code indent should use tabs where possible
#4296: FILE: drivers/net/atl1e/atl1e_main.c:1488:
+ atl1e_rx_page_vld_regs[que][rx_usin=$

ERROR: spaces required around that '=' (ctx:VxE)
#4296: FILE: drivers/net/atl1e/atl1e_main.c:1488:
+ atl1e_rx_page_vld_regs[que][rx_usin=
^

ERROR: code indent should use tabs where possible
#4298: FILE: drivers/net/atl1e/atl1e_main.c:1489:
+ AT_WRITE_REGB(&adapter->hw, reg_addr, 1);$

ERROR: code indent should use tabs where possible
#4299: FILE: drivers/net/atl1e/atl1e_main.c:1490:
+ rx_page_desc[que].rx_using ^=3D 1;$

ERROR: spaces required around that '^=' (ctx:WxV)
#4299: FILE: drivers/net/atl1e/atl1e_main.c:1490:
+ rx_page_desc[que].rx_using ^=3D 1;
^

ERROR: code indent should use tabs where possible
#4300: FILE: drivers/net/atl1e/atl1e_main.c:1491:
+ rx_page =3D atl1e_get_rx_page(adapter, que)=$

ERROR: spaces required around that '=' (ctx:WxV)
#4300: FILE: drivers/net/atl1e/atl1e_main.c:1491:
+ rx_page =3D atl1e_get_rx_page(adapter, que)=
^

ERROR: spaces required around that '=' (ctx:VxE)
#4300: FILE: drivers/net/atl1e/atl1e_main.c:1491:
+ rx_page =3D atl1e_get_rx_page(adapter, que)=
^

ERROR: code indent should use tabs where possible
#4302: FILE: drivers/net/atl1e/atl1e_main.c:1492:
+ }$

ERROR: code indent should use tabs where possible
#4303: FILE: drivers/net/atl1e/atl1e_main.c:1493:
+ write_offset =3D *(rx_page->write_offset_addr);$

ERROR: spaces required around that '=' (ctx:WxV)
#4303: FILE: drivers/net/atl1e/atl1e_main.c:1493:
+ write_offset =3D *(rx_page->write_offset_addr);
^

ERROR: need consistent spacing around '*' (ctx:WxV)
#4303: FILE: drivers/net/atl1e/atl1e_main.c:1493:
+ write_offset =3D *(rx_page->write_offset_addr);
^

ERROR: code indent should use tabs where possible
#4304: FILE: drivers/net/atl1e/atl1e_main.c:1494:
+ } while (rx_page->read_offset < write_offset);$

ERROR: code indent should use tabs where possible
#4312: FILE: drivers/net/atl1e/atl1e_main.c:1502:
+ schedule_work(&adapter->reset_task);$

ERROR: spaces required around that '=' (ctx:WxV)
#4320: FILE: drivers/net/atl1e/atl1e_main.c:1510:
+ struct atl1e_adapter *adapter =3D
^

ERROR: code indent should use tabs where possible
#4321: FILE: drivers/net/atl1e/atl1e_main.c:1511:
+ container_of(napi, struct atl1e_adapter, napi);$

ERROR: spaces required around that '=' (ctx:WxV)
#4322: FILE: drivers/net/atl1e/atl1e_main.c:1512:
+ struct net_device *netdev =3D adapter->netdev;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4323: FILE: drivers/net/atl1e/atl1e_main.c:1513:
+ struct pci_dev *pdev =3D adapter->pdev;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4325: FILE: drivers/net/atl1e/atl1e_main.c:1515:
+ int work_done =3D 0;
^

ERROR: code indent should use tabs where possible
#4329: FILE: drivers/net/atl1e/atl1e_main.c:1519:
+ goto quit_polling;$

ERROR: code indent should use tabs where possible
#4336: FILE: drivers/net/atl1e/atl1e_main.c:1526:
+ netif_rx_complete(netdev, napi);$

ERROR: code indent should use tabs where possible
#4337: FILE: drivers/net/atl1e/atl1e_main.c:1527:
+ imr_data =3D AT_READ_REG(&adapter->hw, REG_IMR);$

ERROR: spaces required around that '=' (ctx:WxV)
#4337: FILE: drivers/net/atl1e/atl1e_main.c:1527:
+ imr_data =3D AT_READ_REG(&adapter->hw, REG_IMR);
^

ERROR: code indent should use tabs where possible
#4338: FILE: drivers/net/atl1e/atl1e_main.c:1528:
+ AT_WRITE_REG(&adapter->hw, REG_IMR, imr_data | ISR_RX_EVENT=$

ERROR: spaces required around that '=' (ctx:VxE)
#4338: FILE: drivers/net/atl1e/atl1e_main.c:1528:
+ AT_WRITE_REG(&adapter->hw, REG_IMR, imr_data | ISR_RX_EVENT=
^

ERROR: code indent should use tabs where possible
#4340: FILE: drivers/net/atl1e/atl1e_main.c:1529:
+ /* test debug */$

ERROR: code indent should use tabs where possible
#4341: FILE: drivers/net/atl1e/atl1e_main.c:1530:
+ if (test_bit(__AT_DOWN, &adapter->flags)) {$

ERROR: code indent should use tabs where possible
#4342: FILE: drivers/net/atl1e/atl1e_main.c:1531:
+ atomic_dec(&adapter->irq_sem);$

ERROR: code indent should use tabs where possible
#4343: FILE: drivers/net/atl1e/atl1e_main.c:1532:
+ dev_err(&pdev->dev,$

ERROR: code indent should use tabs where possible
#4344: FILE: drivers/net/atl1e/atl1e_main.c:1533:
+ "atl1e_clean is called when AT_DOWN\n");$

ERROR: code indent should use tabs where possible
#4345: FILE: drivers/net/atl1e/atl1e_main.c:1534:
+ }$

ERROR: code indent should use tabs where possible
#4346: FILE: drivers/net/atl1e/atl1e_main.c:1535:
+ /* reenable RX intr */$

ERROR: code indent should use tabs where possible
#4347: FILE: drivers/net/atl1e/atl1e_main.c:1536:
+ /*atl1e_irq_enable(adapter); */$

ERROR: spaces required around that '=' (ctx:WxV)
#4362: FILE: drivers/net/atl1e/atl1e_main.c:1551:
+ struct atl1e_adapter *adapter =3D netdev_priv(netdev);
^

ERROR: spaces required around that '=' (ctx:WxV)
#4372: FILE: drivers/net/atl1e/atl1e_main.c:1561:
+ struct atl1e_tx_ring *tx_ring =3D &adapter->tx_ring;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#4372: FILE: drivers/net/atl1e/atl1e_main.c:1561:
+ struct atl1e_tx_ring *tx_ring =3D &adapter->tx_ring;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4373: FILE: drivers/net/atl1e/atl1e_main.c:1562:
+ u16 next_to_use =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4374: FILE: drivers/net/atl1e/atl1e_main.c:1563:
+ u16 next_to_clean =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4376: FILE: drivers/net/atl1e/atl1e_main.c:1565:
+ next_to_clean =3D atomic_read(&tx_ring->next_to_clean);
^

ERROR: spaces required around that '=' (ctx:WxV)
#4377: FILE: drivers/net/atl1e/atl1e_main.c:1566:
+ next_to_use =3D tx_ring->next_to_use;
^

ERROR: code indent should use tabs where possible
#4380: FILE: drivers/net/atl1e/atl1e_main.c:1569:
+ (next_to_clean - next_to_use - 1) :$

ERROR: code indent should use tabs where possible
#4381: FILE: drivers/net/atl1e/atl1e_main.c:1570:
+ (tx_ring->count + next_to_clean - next_to_use - 1);$

ERROR: spaces required around that '=' (ctx:WxV)
#4391: FILE: drivers/net/atl1e/atl1e_main.c:1580:
+ struct atl1e_tx_ring *tx_ring =3D &adapter->tx_ring;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#4391: FILE: drivers/net/atl1e/atl1e_main.c:1580:
+ struct atl1e_tx_ring *tx_ring =3D &adapter->tx_ring;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4392: FILE: drivers/net/atl1e/atl1e_main.c:1581:
+ u16 next_to_use =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4394: FILE: drivers/net/atl1e/atl1e_main.c:1583:
+ next_to_use =3D tx_ring->next_to_use;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4395: FILE: drivers/net/atl1e/atl1e_main.c:1584:
+ if (++tx_ring->next_to_use =3D=3D tx_ring->count)
^

ERROR: spaces required around that '=' (ctx:VxV)
#4395: FILE: drivers/net/atl1e/atl1e_main.c:1584:
+ if (++tx_ring->next_to_use =3D=3D tx_ring->count)
^

ERROR: do not use assignment in if condition
#4395: FILE: drivers/net/atl1e/atl1e_main.c:1584:
+ if (++tx_ring->next_to_use =3D=3D tx_ring->count)

ERROR: code indent should use tabs where possible
#4396: FILE: drivers/net/atl1e/atl1e_main.c:1585:
+ tx_ring->next_to_use =3D 0;$

ERROR: spaces required around that '=' (ctx:WxV)
#4396: FILE: drivers/net/atl1e/atl1e_main.c:1585:
+ tx_ring->next_to_use =3D 0;
^

ERROR: spaces required around that '=' (ctx:VxE)
#4398: FILE: drivers/net/atl1e/atl1e_main.c:1587:
+ memset(&tx_ring->desc[next_to_use], 0, sizeof(struct atl1e_tpd_desc=
^

ERROR: spaces required around that '=' (ctx:WxV)
#4407: FILE: drivers/net/atl1e/atl1e_main.c:1594:
+ struct atl1e_tx_ring *tx_ring =3D &adapter->tx_ring;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#4407: FILE: drivers/net/atl1e/atl1e_main.c:1594:
+ struct atl1e_tx_ring *tx_ring =3D &adapter->tx_ring;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4415: FILE: drivers/net/atl1e/atl1e_main.c:1602:
+ int i =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4416: FILE: drivers/net/atl1e/atl1e_main.c:1603:
+ u16 tpd_req =3D 1;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4417: FILE: drivers/net/atl1e/atl1e_main.c:1604:
+ u16 fg_size =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4418: FILE: drivers/net/atl1e/atl1e_main.c:1605:
+ u16 proto_hdr_len =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4420: FILE: drivers/net/atl1e/atl1e_main.c:1607:
+ for (i =3D 0; i < skb_shinfo(skb)->nr_frags; i++) {
^

ERROR: code indent should use tabs where possible
#4421: FILE: drivers/net/atl1e/atl1e_main.c:1608:
+ fg_size =3D skb_shinfo(skb)->frags[i].size;$

ERROR: spaces required around that '=' (ctx:WxV)
#4421: FILE: drivers/net/atl1e/atl1e_main.c:1608:
+ fg_size =3D skb_shinfo(skb)->frags[i].size;
^

ERROR: code indent should use tabs where possible
#4422: FILE: drivers/net/atl1e/atl1e_main.c:1609:
+ tpd_req +=3D ((fg_size + MAX_TX_BUF_LEN - 1) >> MAX_TX_BUF_=$

WARNING: space prohibited between function name and open parenthesis '('
#4422: FILE: drivers/net/atl1e/atl1e_main.c:1609:
+ tpd_req +=3D ((fg_size + MAX_TX_BUF_LEN - 1) >> MAX_TX_BUF_=

ERROR: spaces required around that '+=' (ctx:WxV)
#4422: FILE: drivers/net/atl1e/atl1e_main.c:1609:
+ tpd_req +=3D ((fg_size + MAX_TX_BUF_LEN - 1) >> MAX_TX_BUF_=
^

ERROR: spaces required around that '=' (ctx:VxE)
#4422: FILE: drivers/net/atl1e/atl1e_main.c:1609:
+ tpd_req +=3D ((fg_size + MAX_TX_BUF_LEN - 1) >> MAX_TX_BUF_=
^

ERROR: code indent should use tabs where possible
#4427: FILE: drivers/net/atl1e/atl1e_main.c:1613:
+ if (skb->protocol =3D=3D ntohs(ETH_P_IP) ||$

ERROR: spaces required around that '=' (ctx:WxV)
#4427: FILE: drivers/net/atl1e/atl1e_main.c:1613:
+ if (skb->protocol =3D=3D ntohs(ETH_P_IP) ||
^

ERROR: spaces required around that '=' (ctx:VxV)
#4427: FILE: drivers/net/atl1e/atl1e_main.c:1613:
+ if (skb->protocol =3D=3D ntohs(ETH_P_IP) ||
^

ERROR: do not use assignment in if condition
#4427: FILE: drivers/net/atl1e/atl1e_main.c:1613:
+ if (skb->protocol =3D=3D ntohs(ETH_P_IP) ||

ERROR: code indent should use tabs where possible
#4428: FILE: drivers/net/atl1e/atl1e_main.c:1614:
+ (skb_shinfo(skb)->gso_type =3D=3D SKB_GSO_TCPV6)) {$

ERROR: spaces required around that '=' (ctx:WxV)
#4428: FILE: drivers/net/atl1e/atl1e_main.c:1614:
+ (skb_shinfo(skb)->gso_type =3D=3D SKB_GSO_TCPV6)) {
^

ERROR: spaces required around that '=' (ctx:VxV)
#4428: FILE: drivers/net/atl1e/atl1e_main.c:1614:
+ (skb_shinfo(skb)->gso_type =3D=3D SKB_GSO_TCPV6)) {
^

ERROR: code indent should use tabs where possible
#4429: FILE: drivers/net/atl1e/atl1e_main.c:1615:
+ proto_hdr_len =3D skb_transport_offset(skb) +$

ERROR: spaces required around that '=' (ctx:WxV)
#4429: FILE: drivers/net/atl1e/atl1e_main.c:1615:
+ proto_hdr_len =3D skb_transport_offset(skb) +
^

ERROR: code indent should use tabs where possible
#4430: FILE: drivers/net/atl1e/atl1e_main.c:1616:
+ tcp_hdrlen(skb);$

ERROR: code indent should use tabs where possible
#4431: FILE: drivers/net/atl1e/atl1e_main.c:1617:
+ if (proto_hdr_len < skb_headlen(skb)) {$

ERROR: code indent should use tabs where possible
#4432: FILE: drivers/net/atl1e/atl1e_main.c:1618:
+ tpd_req +=3D ((skb_headlen(skb) - proto_hdr=$

WARNING: space prohibited between function name and open parenthesis '('
#4432: FILE: drivers/net/atl1e/atl1e_main.c:1618:
+ tpd_req +=3D ((skb_headlen(skb) - proto_hdr=

ERROR: spaces required around that '+=' (ctx:WxV)
#4432: FILE: drivers/net/atl1e/atl1e_main.c:1618:
+ tpd_req +=3D ((skb_headlen(skb) - proto_hdr=
^

ERROR: spaces required around that '=' (ctx:VxE)
#4432: FILE: drivers/net/atl1e/atl1e_main.c:1618:
+ tpd_req +=3D ((skb_headlen(skb) - proto_hdr=
^

ERROR: code indent should use tabs where possible
#4434: FILE: drivers/net/atl1e/atl1e_main.c:1619:
+ MAX_TX_BUF_LEN - 1) >>$

ERROR: code indent should use tabs where possible
#4435: FILE: drivers/net/atl1e/atl1e_main.c:1620:
+ MAX_TX_BUF_SHIFT);$

ERROR: code indent should use tabs where possible
#4436: FILE: drivers/net/atl1e/atl1e_main.c:1621:
+ }$

ERROR: code indent should use tabs where possible
#4437: FILE: drivers/net/atl1e/atl1e_main.c:1622:
+ }$

ERROR: code indent should use tabs where possible
#4444: FILE: drivers/net/atl1e/atl1e_main.c:1629:
+ struct sk_buff *skb, struct atl1e_tpd_desc *tpd)$

ERROR: spaces required around that '=' (ctx:WxV)
#4446: FILE: drivers/net/atl1e/atl1e_main.c:1631:
+ struct pci_dev *pdev =3D adapter->pdev;
^

ERROR: code indent should use tabs where possible
#4453: FILE: drivers/net/atl1e/atl1e_main.c:1638:
+ if (skb_header_cloned(skb)) {$

ERROR: code indent should use tabs where possible
#4454: FILE: drivers/net/atl1e/atl1e_main.c:1639:
+ err =3D pskb_expand_head(skb, 0, 0, GFP_ATOMIC);$

ERROR: spaces required around that '=' (ctx:WxV)
#4454: FILE: drivers/net/atl1e/atl1e_main.c:1639:
+ err =3D pskb_expand_head(skb, 0, 0, GFP_ATOMIC);
^

ERROR: code indent should use tabs where possible
#4455: FILE: drivers/net/atl1e/atl1e_main.c:1640:
+ if (unlikely(err))$

ERROR: code indent should use tabs where possible
#4456: FILE: drivers/net/atl1e/atl1e_main.c:1641:
+ return -1;$

ERROR: code indent should use tabs where possible
#4457: FILE: drivers/net/atl1e/atl1e_main.c:1642:
+ }$

ERROR: code indent should use tabs where possible
#4458: FILE: drivers/net/atl1e/atl1e_main.c:1643:
+ offload_type =3D skb_shinfo(skb)->gso_type;$

ERROR: spaces required around that '=' (ctx:WxV)
#4458: FILE: drivers/net/atl1e/atl1e_main.c:1643:
+ offload_type =3D skb_shinfo(skb)->gso_type;
^

ERROR: code indent should use tabs where possible
#4460: FILE: drivers/net/atl1e/atl1e_main.c:1645:
+ if (offload_type & SKB_GSO_TCPV4) {$

ERROR: code indent should use tabs where possible
#4461: FILE: drivers/net/atl1e/atl1e_main.c:1646:
+ real_len =3D (((unsigned char *)ip_hdr(skb) - skb->=$

WARNING: space prohibited between function name and open parenthesis '('
#4461: FILE: drivers/net/atl1e/atl1e_main.c:1646:
+ real_len =3D (((unsigned char *)ip_hdr(skb) - skb->=

ERROR: spaces required around that '=' (ctx:WxV)
#4461: FILE: drivers/net/atl1e/atl1e_main.c:1646:
+ real_len =3D (((unsigned char *)ip_hdr(skb) - skb->=
^

ERROR: spaces required around that '=' (ctx:OxE)
#4461: FILE: drivers/net/atl1e/atl1e_main.c:1646:
+ real_len =3D (((unsigned char *)ip_hdr(skb) - skb->=
^

ERROR: code indent should use tabs where possible
#4463: FILE: drivers/net/atl1e/atl1e_main.c:1647:
+ + ntohs(ip_hdr(skb)->tot_len));$

ERROR: code indent should use tabs where possible
#4465: FILE: drivers/net/atl1e/atl1e_main.c:1649:
+ if (real_len < skb->len)$

ERROR: code indent should use tabs where possible
#4466: FILE: drivers/net/atl1e/atl1e_main.c:1650:
+ pskb_trim(skb, real_len);$

ERROR: code indent should use tabs where possible
#4468: FILE: drivers/net/atl1e/atl1e_main.c:1652:
+ hdr_len =3D (skb_transport_offset(skb) + tcp_hdrlen=$

WARNING: space prohibited between function name and open parenthesis '('
#4468: FILE: drivers/net/atl1e/atl1e_main.c:1652:
+ hdr_len =3D (skb_transport_offset(skb) + tcp_hdrlen=

ERROR: spaces required around that '=' (ctx:WxV)
#4468: FILE: drivers/net/atl1e/atl1e_main.c:1652:
+ hdr_len =3D (skb_transport_offset(skb) + tcp_hdrlen=
^

ERROR: spaces required around that '=' (ctx:VxE)
#4468: FILE: drivers/net/atl1e/atl1e_main.c:1652:
+ hdr_len =3D (skb_transport_offset(skb) + tcp_hdrlen=
^

ERROR: code indent should use tabs where possible
#4470: FILE: drivers/net/atl1e/atl1e_main.c:1653:
+ if (unlikely(skb->len =3D=3D hdr_len)) {$

ERROR: spaces required around that '=' (ctx:WxV)
#4470: FILE: drivers/net/atl1e/atl1e_main.c:1653:
+ if (unlikely(skb->len =3D=3D hdr_len)) {
^

ERROR: spaces required around that '=' (ctx:VxV)
#4470: FILE: drivers/net/atl1e/atl1e_main.c:1653:
+ if (unlikely(skb->len =3D=3D hdr_len)) {
^

ERROR: do not use assignment in if condition
#4470: FILE: drivers/net/atl1e/atl1e_main.c:1653:
+ if (unlikely(skb->len =3D=3D hdr_len)) {

ERROR: code indent should use tabs where possible
#4471: FILE: drivers/net/atl1e/atl1e_main.c:1654:
+ /* only xsum need */$

ERROR: code indent should use tabs where possible
#4472: FILE: drivers/net/atl1e/atl1e_main.c:1655:
+ dev_warn(&pdev->dev,$

ERROR: code indent should use tabs where possible
#4473: FILE: drivers/net/atl1e/atl1e_main.c:1656:
+ "IPV4 tso with zero data??\n");$

ERROR: code indent should use tabs where possible
#4474: FILE: drivers/net/atl1e/atl1e_main.c:1657:
+ goto check_sum;$

ERROR: code indent should use tabs where possible
#4475: FILE: drivers/net/atl1e/atl1e_main.c:1658:
+ } else {$

ERROR: code indent should use tabs where possible
#4476: FILE: drivers/net/atl1e/atl1e_main.c:1659:
+ ip_hdr(skb)->check =3D 0;$

ERROR: spaces required around that '=' (ctx:WxV)
#4476: FILE: drivers/net/atl1e/atl1e_main.c:1659:
+ ip_hdr(skb)->check =3D 0;
^

ERROR: code indent should use tabs where possible
#4477: FILE: drivers/net/atl1e/atl1e_main.c:1660:
+ ip_hdr(skb)->tot_len =3D 0;$

ERROR: spaces required around that '=' (ctx:WxV)
#4477: FILE: drivers/net/atl1e/atl1e_main.c:1660:
+ ip_hdr(skb)->tot_len =3D 0;
^

ERROR: code indent should use tabs where possible
#4478: FILE: drivers/net/atl1e/atl1e_main.c:1661:
+ tcp_hdr(skb)->check =3D ~csum_tcpudp_magic($

ERROR: spaces required around that '=' (ctx:WxV)
#4478: FILE: drivers/net/atl1e/atl1e_main.c:1661:
+ tcp_hdr(skb)->check =3D ~csum_tcpudp_magic(
^

ERROR: code indent should use tabs where possible
#4479: FILE: drivers/net/atl1e/atl1e_main.c:1662:
+ ip_hdr(skb)->saddr,$

ERROR: code indent should use tabs where possible
#4480: FILE: drivers/net/atl1e/atl1e_main.c:1663:
+ ip_hdr(skb)->daddr,$

ERROR: code indent should use tabs where possible
#4481: FILE: drivers/net/atl1e/atl1e_main.c:1664:
+ 0, IPPROTO_TCP, 0);$

ERROR: code indent should use tabs where possible
#4482: FILE: drivers/net/atl1e/atl1e_main.c:1665:
+ tpd->word3 |=3D (ip_hdr(skb)->ihl &$

WARNING: space prohibited between function name and open parenthesis '('
#4482: FILE: drivers/net/atl1e/atl1e_main.c:1665:
+ tpd->word3 |=3D (ip_hdr(skb)->ihl &

ERROR: spaces required around that '|=' (ctx:WxV)
#4482: FILE: drivers/net/atl1e/atl1e_main.c:1665:
+ tpd->word3 |=3D (ip_hdr(skb)->ihl &
^

ERROR: code indent should use tabs where possible
#4483: FILE: drivers/net/atl1e/atl1e_main.c:1666:
+ TDP_V4_IPHL_MASK) <<$

ERROR: code indent should use tabs where possible
#4484: FILE: drivers/net/atl1e/atl1e_main.c:1667:
+ TPD_V4_IPHL_SHIFT;$

ERROR: code indent should use tabs where possible
#4485: FILE: drivers/net/atl1e/atl1e_main.c:1668:
+ tpd->word3 |=3D ((tcp_hdrlen(skb) >> 2) &$

WARNING: space prohibited between function name and open parenthesis '('
#4485: FILE: drivers/net/atl1e/atl1e_main.c:1668:
+ tpd->word3 |=3D ((tcp_hdrlen(skb) >> 2) &

ERROR: spaces required around that '|=' (ctx:WxV)
#4485: FILE: drivers/net/atl1e/atl1e_main.c:1668:
+ tpd->word3 |=3D ((tcp_hdrlen(skb) >> 2) &
^

ERROR: code indent should use tabs where possible
#4486: FILE: drivers/net/atl1e/atl1e_main.c:1669:
+ TPD_TCPHDRLEN_MASK) <<$

ERROR: code indent should use tabs where possible
#4487: FILE: drivers/net/atl1e/atl1e_main.c:1670:
+ TPD_TCPHDRLEN_SHIFT;$

ERROR: code indent should use tabs where possible
#4488: FILE: drivers/net/atl1e/atl1e_main.c:1671:
+ tpd->word3 |=3D ((skb_shinfo(skb)->gso_size=$

WARNING: space prohibited between function name and open parenthesis '('
#4488: FILE: drivers/net/atl1e/atl1e_main.c:1671:
+ tpd->word3 |=3D ((skb_shinfo(skb)->gso_size=

ERROR: spaces required around that '|=' (ctx:WxV)
#4488: FILE: drivers/net/atl1e/atl1e_main.c:1671:
+ tpd->word3 |=3D ((skb_shinfo(skb)->gso_size=
^

ERROR: spaces required around that '=' (ctx:VxE)
#4488: FILE: drivers/net/atl1e/atl1e_main.c:1671:
+ tpd->word3 |=3D ((skb_shinfo(skb)->gso_size=
^

ERROR: code indent should use tabs where possible
#4490: FILE: drivers/net/atl1e/atl1e_main.c:1672:
+ TPD_MSS_MASK) << TPD_MSS_SHIFT;$

ERROR: code indent should use tabs where possible
#4491: FILE: drivers/net/atl1e/atl1e_main.c:1673:
+ tpd->word3 |=3D 1 << TPD_SEGMENT_EN_SHIFT;$

ERROR: spaces required around that '|=' (ctx:WxV)
#4491: FILE: drivers/net/atl1e/atl1e_main.c:1673:
+ tpd->word3 |=3D 1 << TPD_SEGMENT_EN_SHIFT;
^

ERROR: code indent should use tabs where possible
#4492: FILE: drivers/net/atl1e/atl1e_main.c:1674:
+ }$

ERROR: code indent should use tabs where possible
#4493: FILE: drivers/net/atl1e/atl1e_main.c:1675:
+ return 0;$

ERROR: code indent should use tabs where possible
#4494: FILE: drivers/net/atl1e/atl1e_main.c:1676:
+ }$

ERROR: code indent should use tabs where possible
#4496: FILE: drivers/net/atl1e/atl1e_main.c:1678:
+ if (offload_type & SKB_GSO_TCPV6) {$

ERROR: code indent should use tabs where possible
#4497: FILE: drivers/net/atl1e/atl1e_main.c:1679:
+ real_len =3D (((unsigned char *)ipv6_hdr(skb) - skb=$

WARNING: space prohibited between function name and open parenthesis '('
#4497: FILE: drivers/net/atl1e/atl1e_main.c:1679:
+ real_len =3D (((unsigned char *)ipv6_hdr(skb) - skb=

ERROR: spaces required around that '=' (ctx:WxV)
#4497: FILE: drivers/net/atl1e/atl1e_main.c:1679:
+ real_len =3D (((unsigned char *)ipv6_hdr(skb) - skb=
^

ERROR: spaces required around that '=' (ctx:VxE)
#4497: FILE: drivers/net/atl1e/atl1e_main.c:1679:
+ real_len =3D (((unsigned char *)ipv6_hdr(skb) - skb=
^

ERROR: code indent should use tabs where possible
#4499: FILE: drivers/net/atl1e/atl1e_main.c:1680:
+ + ntohs(ipv6_hdr(skb)->payload_len)=$

ERROR: spaces required around that '=' (ctx:VxE)
#4499: FILE: drivers/net/atl1e/atl1e_main.c:1680:
+ + ntohs(ipv6_hdr(skb)->payload_len)=
^

ERROR: code indent should use tabs where possible
#4501: FILE: drivers/net/atl1e/atl1e_main.c:1681:
+ if (real_len < skb->len)$

ERROR: code indent should use tabs where possible
#4502: FILE: drivers/net/atl1e/atl1e_main.c:1682:
+ pskb_trim(skb, real_len);$

ERROR: code indent should use tabs where possible
#4504: FILE: drivers/net/atl1e/atl1e_main.c:1684:
+ /* check payload =3D=3D 0 byte ? */$

ERROR: code indent should use tabs where possible
#4505: FILE: drivers/net/atl1e/atl1e_main.c:1685:
+ hdr_len =3D (skb_transport_offset(skb) + tcp_hdrlen=$

WARNING: space prohibited between function name and open parenthesis '('
#4505: FILE: drivers/net/atl1e/atl1e_main.c:1685:
+ hdr_len =3D (skb_transport_offset(skb) + tcp_hdrlen=

ERROR: spaces required around that '=' (ctx:WxV)
#4505: FILE: drivers/net/atl1e/atl1e_main.c:1685:
+ hdr_len =3D (skb_transport_offset(skb) + tcp_hdrlen=
^

ERROR: spaces required around that '=' (ctx:VxE)
#4505: FILE: drivers/net/atl1e/atl1e_main.c:1685:
+ hdr_len =3D (skb_transport_offset(skb) + tcp_hdrlen=
^

ERROR: code indent should use tabs where possible
#4507: FILE: drivers/net/atl1e/atl1e_main.c:1686:
+ if (unlikely(skb->len =3D=3D hdr_len)) {$

ERROR: spaces required around that '=' (ctx:WxV)
#4507: FILE: drivers/net/atl1e/atl1e_main.c:1686:
+ if (unlikely(skb->len =3D=3D hdr_len)) {
^

ERROR: spaces required around that '=' (ctx:VxV)
#4507: FILE: drivers/net/atl1e/atl1e_main.c:1686:
+ if (unlikely(skb->len =3D=3D hdr_len)) {
^

ERROR: do not use assignment in if condition
#4507: FILE: drivers/net/atl1e/atl1e_main.c:1686:
+ if (unlikely(skb->len =3D=3D hdr_len)) {

ERROR: code indent should use tabs where possible
#4508: FILE: drivers/net/atl1e/atl1e_main.c:1687:
+ /* only xsum need */$

ERROR: code indent should use tabs where possible
#4509: FILE: drivers/net/atl1e/atl1e_main.c:1688:
+ dev_warn(&pdev->dev,$

ERROR: code indent should use tabs where possible
#4510: FILE: drivers/net/atl1e/atl1e_main.c:1689:
+ "IPV6 tso with zero data??\n");$

ERROR: code indent should use tabs where possible
#4511: FILE: drivers/net/atl1e/atl1e_main.c:1690:
+ goto check_sum;$

ERROR: code indent should use tabs where possible
#4512: FILE: drivers/net/atl1e/atl1e_main.c:1691:
+ } else {$

ERROR: code indent should use tabs where possible
#4513: FILE: drivers/net/atl1e/atl1e_main.c:1692:
+ tcp_hdr(skb)->check =3D ~csum_ipv6_magic($

ERROR: spaces required around that '=' (ctx:WxV)
#4513: FILE: drivers/net/atl1e/atl1e_main.c:1692:
+ tcp_hdr(skb)->check =3D ~csum_ipv6_magic(
^

ERROR: code indent should use tabs where possible
#4514: FILE: drivers/net/atl1e/atl1e_main.c:1693:
+ &ipv6_hdr(skb)->saddr,$

ERROR: code indent should use tabs where possible
#4515: FILE: drivers/net/atl1e/atl1e_main.c:1694:
+ &ipv6_hdr(skb)->daddr,$

ERROR: code indent should use tabs where possible
#4516: FILE: drivers/net/atl1e/atl1e_main.c:1695:
+ 0, IPPROTO_TCP, 0);$

ERROR: code indent should use tabs where possible
#4517: FILE: drivers/net/atl1e/atl1e_main.c:1696:
+ tpd->word3 |=3D 1 << TPD_IP_VERSION_SHIFT;$

ERROR: spaces required around that '|=' (ctx:WxV)
#4517: FILE: drivers/net/atl1e/atl1e_main.c:1696:
+ tpd->word3 |=3D 1 << TPD_IP_VERSION_SHIFT;
^

ERROR: code indent should use tabs where possible
#4518: FILE: drivers/net/atl1e/atl1e_main.c:1697:
+ hdr_len >>=3D 1;$

ERROR: spaces required around that '>>=' (ctx:WxV)
#4518: FILE: drivers/net/atl1e/atl1e_main.c:1697:
+ hdr_len >>=3D 1;
^

ERROR: code indent should use tabs where possible
#4519: FILE: drivers/net/atl1e/atl1e_main.c:1698:
+ tpd->word3 |=3D (hdr_len & TPD_V6_IPHLLO_MA=$

WARNING: space prohibited between function name and open parenthesis '('
#4519: FILE: drivers/net/atl1e/atl1e_main.c:1698:
+ tpd->word3 |=3D (hdr_len & TPD_V6_IPHLLO_MA=

ERROR: spaces required around that '|=' (ctx:WxV)
#4519: FILE: drivers/net/atl1e/atl1e_main.c:1698:
+ tpd->word3 |=3D (hdr_len & TPD_V6_IPHLLO_MA=
^

ERROR: spaces required around that '=' (ctx:VxE)
#4519: FILE: drivers/net/atl1e/atl1e_main.c:1698:
+ tpd->word3 |=3D (hdr_len & TPD_V6_IPHLLO_MA=
^

ERROR: code indent should use tabs where possible
#4521: FILE: drivers/net/atl1e/atl1e_main.c:1699:
+ TPD_V6_IPHLLO_SHIFT;$

ERROR: code indent should use tabs where possible
#4522: FILE: drivers/net/atl1e/atl1e_main.c:1700:
+ tpd->word3 |=3D ((hdr_len >> 3) &$

WARNING: space prohibited between function name and open parenthesis '('
#4522: FILE: drivers/net/atl1e/atl1e_main.c:1700:
+ tpd->word3 |=3D ((hdr_len >> 3) &

ERROR: spaces required around that '|=' (ctx:WxV)
#4522: FILE: drivers/net/atl1e/atl1e_main.c:1700:
+ tpd->word3 |=3D ((hdr_len >> 3) &
^

ERROR: code indent should use tabs where possible
#4523: FILE: drivers/net/atl1e/atl1e_main.c:1701:
+ TPD_V6_IPHLHI_MASK) <<$

ERROR: code indent should use tabs where possible
#4524: FILE: drivers/net/atl1e/atl1e_main.c:1702:
+ TPD_V6_IPHLHI_SHIFT;$

ERROR: code indent should use tabs where possible
#4525: FILE: drivers/net/atl1e/atl1e_main.c:1703:
+ tpd->word3 |=3D (tcp_hdrlen(skb) >> 2 &$

WARNING: space prohibited between function name and open parenthesis '('
#4525: FILE: drivers/net/atl1e/atl1e_main.c:1703:
+ tpd->word3 |=3D (tcp_hdrlen(skb) >> 2 &

ERROR: spaces required around that '|=' (ctx:WxV)
#4525: FILE: drivers/net/atl1e/atl1e_main.c:1703:
+ tpd->word3 |=3D (tcp_hdrlen(skb) >> 2 &
^

ERROR: code indent should use tabs where possible
#4526: FILE: drivers/net/atl1e/atl1e_main.c:1704:
+ TPD_TCPHDRLEN_MASK) <<$

ERROR: code indent should use tabs where possible
#4527: FILE: drivers/net/atl1e/atl1e_main.c:1705:
+ TPD_TCPHDRLEN_SHIFT;$

ERROR: code indent should use tabs where possible
#4528: FILE: drivers/net/atl1e/atl1e_main.c:1706:
+ tpd->word3 |=3D ((skb_shinfo(skb)->gso_size=$

WARNING: space prohibited between function name and open parenthesis '('
#4528: FILE: drivers/net/atl1e/atl1e_main.c:1706:
+ tpd->word3 |=3D ((skb_shinfo(skb)->gso_size=

ERROR: spaces required around that '|=' (ctx:WxV)
#4528: FILE: drivers/net/atl1e/atl1e_main.c:1706:
+ tpd->word3 |=3D ((skb_shinfo(skb)->gso_size=
^

ERROR: spaces required around that '=' (ctx:VxE)
#4528: FILE: drivers/net/atl1e/atl1e_main.c:1706:
+ tpd->word3 |=3D ((skb_shinfo(skb)->gso_size=
^

ERROR: code indent should use tabs where possible
#4530: FILE: drivers/net/atl1e/atl1e_main.c:1707:
+ TPD_MSS_MASK) << TPD_MSS_SHIFT;$

ERROR: code indent should use tabs where possible
#4531: FILE: drivers/net/atl1e/atl1e_main.c:1708:
+ tpd->word3 |=3D 1 << TPD_SEGMENT_EN=$

ERROR: spaces required around that '|=' (ctx:WxV)
#4531: FILE: drivers/net/atl1e/atl1e_main.c:1708:
+ tpd->word3 |=3D 1 << TPD_SEGMENT_EN=
^

ERROR: spaces required around that '=' (ctx:VxE)
#4531: FILE: drivers/net/atl1e/atl1e_main.c:1708:
+ tpd->word3 |=3D 1 << TPD_SEGMENT_EN=
^

ERROR: code indent should use tabs where possible
#4533: FILE: drivers/net/atl1e/atl1e_main.c:1709:
+ }$

ERROR: code indent should use tabs where possible
#4534: FILE: drivers/net/atl1e/atl1e_main.c:1710:
+ }$

ERROR: code indent should use tabs where possible
#4535: FILE: drivers/net/atl1e/atl1e_main.c:1711:
+ return 0;$

ERROR: spaces required around that '=' (ctx:WxV)
#4539: FILE: drivers/net/atl1e/atl1e_main.c:1715:
+ if (likely(skb->ip_summed =3D=3D CHECKSUM_PARTIAL)) {
^

ERROR: spaces required around that '=' (ctx:VxV)
#4539: FILE: drivers/net/atl1e/atl1e_main.c:1715:
+ if (likely(skb->ip_summed =3D=3D CHECKSUM_PARTIAL)) {
^

ERROR: do not use assignment in if condition
#4539: FILE: drivers/net/atl1e/atl1e_main.c:1715:
+ if (likely(skb->ip_summed =3D=3D CHECKSUM_PARTIAL)) {

ERROR: code indent should use tabs where possible
#4540: FILE: drivers/net/atl1e/atl1e_main.c:1716:
+ u8 css, cso;$

ERROR: code indent should use tabs where possible
#4542: FILE: drivers/net/atl1e/atl1e_main.c:1718:
+ cso =3D skb_transport_offset(skb);$

ERROR: spaces required around that '=' (ctx:WxV)
#4542: FILE: drivers/net/atl1e/atl1e_main.c:1718:
+ cso =3D skb_transport_offset(skb);
^

ERROR: code indent should use tabs where possible
#4543: FILE: drivers/net/atl1e/atl1e_main.c:1719:
+ if (unlikely(cso & 0x1)) {$

ERROR: code indent should use tabs where possible
#4544: FILE: drivers/net/atl1e/atl1e_main.c:1720:
+ dev_err(&adapter->pdev->dev,$

ERROR: code indent should use tabs where possible
#4545: FILE: drivers/net/atl1e/atl1e_main.c:1721:
+ "pay load offset should not ant event number\n")=$

ERROR: spaces required around that '=' (ctx:VxE)
#4545: FILE: drivers/net/atl1e/atl1e_main.c:1721:
+ "pay load offset should not ant event number\n")=
^

ERROR: code indent should use tabs where possible
#4547: FILE: drivers/net/atl1e/atl1e_main.c:1722:
+ return -1;$

ERROR: code indent should use tabs where possible
#4548: FILE: drivers/net/atl1e/atl1e_main.c:1723:
+ } else {$

ERROR: code indent should use tabs where possible
#4549: FILE: drivers/net/atl1e/atl1e_main.c:1724:
+ css =3D cso + skb->csum_offset;$

ERROR: spaces required around that '=' (ctx:WxV)
#4549: FILE: drivers/net/atl1e/atl1e_main.c:1724:
+ css =3D cso + skb->csum_offset;
^

ERROR: code indent should use tabs where possible
#4550: FILE: drivers/net/atl1e/atl1e_main.c:1725:
+ tpd->word3 |=3D (cso & TPD_PLOADOFFSET_MASK) <<$

WARNING: space prohibited between function name and open parenthesis '('
#4550: FILE: drivers/net/atl1e/atl1e_main.c:1725:
+ tpd->word3 |=3D (cso & TPD_PLOADOFFSET_MASK) <<

ERROR: spaces required around that '|=' (ctx:WxV)
#4550: FILE: drivers/net/atl1e/atl1e_main.c:1725:
+ tpd->word3 |=3D (cso & TPD_PLOADOFFSET_MASK) <<
^

ERROR: code indent should use tabs where possible
#4551: FILE: drivers/net/atl1e/atl1e_main.c:1726:
+ TPD_PLOADOFFSET_SHIFT;$

ERROR: code indent should use tabs where possible
#4552: FILE: drivers/net/atl1e/atl1e_main.c:1727:
+ tpd->word3 |=3D (css & TPD_CCSUMOFFSET_MASK) <<$

WARNING: space prohibited between function name and open parenthesis '('
#4552: FILE: drivers/net/atl1e/atl1e_main.c:1727:
+ tpd->word3 |=3D (css & TPD_CCSUMOFFSET_MASK) <<

ERROR: spaces required around that '|=' (ctx:WxV)
#4552: FILE: drivers/net/atl1e/atl1e_main.c:1727:
+ tpd->word3 |=3D (css & TPD_CCSUMOFFSET_MASK) <<
^

ERROR: code indent should use tabs where possible
#4553: FILE: drivers/net/atl1e/atl1e_main.c:1728:
+ TPD_CCSUMOFFSET_SHIFT;$

ERROR: code indent should use tabs where possible
#4554: FILE: drivers/net/atl1e/atl1e_main.c:1729:
+ tpd->word3 |=3D 1 << TPD_CC_SEGMENT_EN_SHIFT;$

ERROR: spaces required around that '|=' (ctx:WxV)
#4554: FILE: drivers/net/atl1e/atl1e_main.c:1729:
+ tpd->word3 |=3D 1 << TPD_CC_SEGMENT_EN_SHIFT;
^

ERROR: code indent should use tabs where possible
#4555: FILE: drivers/net/atl1e/atl1e_main.c:1730:
+ }$

ERROR: code indent should use tabs where possible
#4562: FILE: drivers/net/atl1e/atl1e_main.c:1737:
+ struct sk_buff *skb, struct atl1e_tpd_desc *tpd)$

ERROR: spaces required around that '=' (ctx:WxV)
#4564: FILE: drivers/net/atl1e/atl1e_main.c:1739:
+ struct atl1e_tpd_desc *use_tpd =3D NULL;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4565: FILE: drivers/net/atl1e/atl1e_main.c:1740:
+ struct atl1e_tx_buffer *tx_buffer =3D NULL;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4566: FILE: drivers/net/atl1e/atl1e_main.c:1741:
+ u16 buf_len =3D skb->len - skb->data_len;
^

ERROR: space prohibited after that '-' (ctx:WxW)
#4566: FILE: drivers/net/atl1e/atl1e_main.c:1741:
+ u16 buf_len =3D skb->len - skb->data_len;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4567: FILE: drivers/net/atl1e/atl1e_main.c:1742:
+ u16 map_len =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4568: FILE: drivers/net/atl1e/atl1e_main.c:1743:
+ u16 mapped_len =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4569: FILE: drivers/net/atl1e/atl1e_main.c:1744:
+ u16 hdr_len =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4574: FILE: drivers/net/atl1e/atl1e_main.c:1749:
+ nr_frags =3D skb_shinfo(skb)->nr_frags;
^

WARNING: space prohibited between function name and open parenthesis '('
#4575: FILE: drivers/net/atl1e/atl1e_main.c:1750:
+ segment =3D (tpd->word3 >> TPD_SEGMENT_EN_SHIFT) & TPD_SEGMENT_EN_M=

ERROR: spaces required around that '=' (ctx:WxV)
#4575: FILE: drivers/net/atl1e/atl1e_main.c:1750:
+ segment =3D (tpd->word3 >> TPD_SEGMENT_EN_SHIFT) & TPD_SEGMENT_EN_M=
^

ERROR: spaces required around that '=' (ctx:VxE)
#4575: FILE: drivers/net/atl1e/atl1e_main.c:1750:
+ segment =3D (tpd->word3 >> TPD_SEGMENT_EN_SHIFT) & TPD_SEGMENT_EN_M=
^

ERROR: code indent should use tabs where possible
#4578: FILE: drivers/net/atl1e/atl1e_main.c:1752:
+ /* TSO */$

ERROR: code indent should use tabs where possible
#4579: FILE: drivers/net/atl1e/atl1e_main.c:1753:
+ map_len =3D hdr_len =3D skb_transport_offset(skb) + tcp_hdr=$

ERROR: spaces required around that '=' (ctx:WxV)
#4579: FILE: drivers/net/atl1e/atl1e_main.c:1753:
+ map_len =3D hdr_len =3D skb_transport_offset(skb) + tcp_hdr=
^

ERROR: spaces required around that '=' (ctx:WxV)
#4579: FILE: drivers/net/atl1e/atl1e_main.c:1753:
+ map_len =3D hdr_len =3D skb_transport_offset(skb) + tcp_hdr=
^

ERROR: spaces required around that '=' (ctx:VxE)
#4579: FILE: drivers/net/atl1e/atl1e_main.c:1753:
+ map_len =3D hdr_len =3D skb_transport_offset(skb) + tcp_hdr=
^

ERROR: code indent should use tabs where possible
#4581: FILE: drivers/net/atl1e/atl1e_main.c:1754:
+ use_tpd =3D tpd;$

ERROR: spaces required around that '=' (ctx:WxV)
#4581: FILE: drivers/net/atl1e/atl1e_main.c:1754:
+ use_tpd =3D tpd;
^

ERROR: code indent should use tabs where possible
#4583: FILE: drivers/net/atl1e/atl1e_main.c:1756:
+ tx_buffer =3D atl1e_get_tx_buffer(adapter, use_tpd);$

ERROR: spaces required around that '=' (ctx:WxV)
#4583: FILE: drivers/net/atl1e/atl1e_main.c:1756:
+ tx_buffer =3D atl1e_get_tx_buffer(adapter, use_tpd);
^

ERROR: code indent should use tabs where possible
#4584: FILE: drivers/net/atl1e/atl1e_main.c:1757:
+ tx_buffer->length =3D map_len;$

ERROR: spaces required around that '=' (ctx:WxV)
#4584: FILE: drivers/net/atl1e/atl1e_main.c:1757:
+ tx_buffer->length =3D map_len;
^

ERROR: code indent should use tabs where possible
#4585: FILE: drivers/net/atl1e/atl1e_main.c:1758:
+ tx_buffer->dma =3D pci_map_single(adapter->pdev,$

ERROR: spaces required around that '=' (ctx:WxV)
#4585: FILE: drivers/net/atl1e/atl1e_main.c:1758:
+ tx_buffer->dma =3D pci_map_single(adapter->pdev,
^

ERROR: code indent should use tabs where possible
#4586: FILE: drivers/net/atl1e/atl1e_main.c:1759:
+ skb->data, hdr_len, PCI_DMA_TODEVIC=$

ERROR: spaces required around that '=' (ctx:VxE)
#4586: FILE: drivers/net/atl1e/atl1e_main.c:1759:
+ skb->data, hdr_len, PCI_DMA_TODEVIC=
^

ERROR: code indent should use tabs where possible
#4588: FILE: drivers/net/atl1e/atl1e_main.c:1760:
+ mapped_len +=3D map_len;$

ERROR: spaces required around that '+=' (ctx:WxV)
#4588: FILE: drivers/net/atl1e/atl1e_main.c:1760:
+ mapped_len +=3D map_len;
^

ERROR: code indent should use tabs where possible
#4589: FILE: drivers/net/atl1e/atl1e_main.c:1761:
+ use_tpd->buffer_addr =3D cpu_to_le64(tx_buffer->dma);$

ERROR: spaces required around that '=' (ctx:WxV)
#4589: FILE: drivers/net/atl1e/atl1e_main.c:1761:
+ use_tpd->buffer_addr =3D cpu_to_le64(tx_buffer->dma);
^

ERROR: code indent should use tabs where possible
#4590: FILE: drivers/net/atl1e/atl1e_main.c:1762:
+ use_tpd->word2 =3D (use_tpd->word2 & (~TPD_BUFLEN_MASK)) |$

WARNING: space prohibited between function name and open parenthesis '('
#4590: FILE: drivers/net/atl1e/atl1e_main.c:1762:
+ use_tpd->word2 =3D (use_tpd->word2 & (~TPD_BUFLEN_MASK)) |

ERROR: spaces required around that '=' (ctx:WxV)
#4590: FILE: drivers/net/atl1e/atl1e_main.c:1762:
+ use_tpd->word2 =3D (use_tpd->word2 & (~TPD_BUFLEN_MASK)) |
^

ERROR: code indent should use tabs where possible
#4591: FILE: drivers/net/atl1e/atl1e_main.c:1763:
+ ((cpu_to_le32(tx_buffer->length) &$

ERROR: code indent should use tabs where possible
#4592: FILE: drivers/net/atl1e/atl1e_main.c:1764:
+ TPD_BUFLEN_MASK) << TPD_BUFLEN_SHIFT);$

ERROR: code indent should use tabs where possible
#4596: FILE: drivers/net/atl1e/atl1e_main.c:1768:
+ /* mapped_len =3D=3D 0, means we should use the first tpd,$

ERROR: code indent should use tabs where possible
#4597: FILE: drivers/net/atl1e/atl1e_main.c:1769:
+ which is given by caller */$

ERROR: code indent should use tabs where possible
#4598: FILE: drivers/net/atl1e/atl1e_main.c:1770:
+ if (mapped_len =3D=3D 0) {$

ERROR: spaces required around that '=' (ctx:WxV)
#4598: FILE: drivers/net/atl1e/atl1e_main.c:1770:
+ if (mapped_len =3D=3D 0) {
^

ERROR: spaces required around that '=' (ctx:VxV)
#4598: FILE: drivers/net/atl1e/atl1e_main.c:1770:
+ if (mapped_len =3D=3D 0) {
^

ERROR: do not use assignment in if condition
#4598: FILE: drivers/net/atl1e/atl1e_main.c:1770:
+ if (mapped_len =3D=3D 0) {

ERROR: code indent should use tabs where possible
#4599: FILE: drivers/net/atl1e/atl1e_main.c:1771:
+ use_tpd =3D tpd;$

ERROR: spaces required around that '=' (ctx:WxV)
#4599: FILE: drivers/net/atl1e/atl1e_main.c:1771:
+ use_tpd =3D tpd;
^

ERROR: code indent should use tabs where possible
#4600: FILE: drivers/net/atl1e/atl1e_main.c:1772:
+ } else {$

ERROR: code indent should use tabs where possible
#4601: FILE: drivers/net/atl1e/atl1e_main.c:1773:
+ use_tpd =3D atl1e_get_tpd(adapter);$

ERROR: spaces required around that '=' (ctx:WxV)
#4601: FILE: drivers/net/atl1e/atl1e_main.c:1773:
+ use_tpd =3D atl1e_get_tpd(adapter);
^

ERROR: code indent should use tabs where possible
#4602: FILE: drivers/net/atl1e/atl1e_main.c:1774:
+ memcpy(use_tpd, tpd, sizeof(struct atl1e_tpd_desc))=$

ERROR: spaces required around that '=' (ctx:VxE)
#4602: FILE: drivers/net/atl1e/atl1e_main.c:1774:
+ memcpy(use_tpd, tpd, sizeof(struct atl1e_tpd_desc))=
^

ERROR: code indent should use tabs where possible
#4604: FILE: drivers/net/atl1e/atl1e_main.c:1775:
+ }$

ERROR: code indent should use tabs where possible
#4605: FILE: drivers/net/atl1e/atl1e_main.c:1776:
+ tx_buffer =3D atl1e_get_tx_buffer(adapter, use_tpd);$

ERROR: spaces required around that '=' (ctx:WxV)
#4605: FILE: drivers/net/atl1e/atl1e_main.c:1776:
+ tx_buffer =3D atl1e_get_tx_buffer(adapter, use_tpd);
^

ERROR: code indent should use tabs where possible
#4606: FILE: drivers/net/atl1e/atl1e_main.c:1777:
+ tx_buffer->skb =3D NULL;$

ERROR: spaces required around that '=' (ctx:WxV)
#4606: FILE: drivers/net/atl1e/atl1e_main.c:1777:
+ tx_buffer->skb =3D NULL;
^

ERROR: code indent should use tabs where possible
#4608: FILE: drivers/net/atl1e/atl1e_main.c:1779:
+ tx_buffer->length =3D map_len =3D$

ERROR: spaces required around that '=' (ctx:WxV)
#4608: FILE: drivers/net/atl1e/atl1e_main.c:1779:
+ tx_buffer->length =3D map_len =3D
^

ERROR: spaces required around that '=' (ctx:WxV)
#4608: FILE: drivers/net/atl1e/atl1e_main.c:1779:
+ tx_buffer->length =3D map_len =3D
^

ERROR: code indent should use tabs where possible
#4609: FILE: drivers/net/atl1e/atl1e_main.c:1780:
+ ((buf_len - mapped_len) >=3D MAX_TX_BUF_LEN) ?$

ERROR: spaces required around that '>=' (ctx:WxV)
#4609: FILE: drivers/net/atl1e/atl1e_main.c:1780:
+ ((buf_len - mapped_len) >=3D MAX_TX_BUF_LEN) ?
^

ERROR: code indent should use tabs where possible
#4610: FILE: drivers/net/atl1e/atl1e_main.c:1781:
+ MAX_TX_BUF_LEN : (buf_len - mapped_len);$

ERROR: code indent should use tabs where possible
#4611: FILE: drivers/net/atl1e/atl1e_main.c:1782:
+ tx_buffer->dma =3D$

ERROR: spaces required around that '=' (ctx:WxV)
#4611: FILE: drivers/net/atl1e/atl1e_main.c:1782:
+ tx_buffer->dma =3D
^

ERROR: code indent should use tabs where possible
#4612: FILE: drivers/net/atl1e/atl1e_main.c:1783:
+ pci_map_single(adapter->pdev, skb->data + mapped_le=$

ERROR: spaces required around that '=' (ctx:VxE)
#4612: FILE: drivers/net/atl1e/atl1e_main.c:1783:
+ pci_map_single(adapter->pdev, skb->data + mapped_le=
^

ERROR: code indent should use tabs where possible
#4614: FILE: drivers/net/atl1e/atl1e_main.c:1784:
+ map_len, PCI_DMA_TODEVICE);$

ERROR: code indent should use tabs where possible
#4615: FILE: drivers/net/atl1e/atl1e_main.c:1785:
+ mapped_len +=3D map_len;$

ERROR: spaces required around that '+=' (ctx:WxV)
#4615: FILE: drivers/net/atl1e/atl1e_main.c:1785:
+ mapped_len +=3D map_len;
^

ERROR: code indent should use tabs where possible
#4616: FILE: drivers/net/atl1e/atl1e_main.c:1786:
+ use_tpd->buffer_addr =3D cpu_to_le64(tx_buffer->dma);$

ERROR: spaces required around that '=' (ctx:WxV)
#4616: FILE: drivers/net/atl1e/atl1e_main.c:1786:
+ use_tpd->buffer_addr =3D cpu_to_le64(tx_buffer->dma);
^

ERROR: code indent should use tabs where possible
#4617: FILE: drivers/net/atl1e/atl1e_main.c:1787:
+ use_tpd->word2 =3D (use_tpd->word2 & (~TPD_BUFLEN_MASK)) |$

WARNING: space prohibited between function name and open parenthesis '('
#4617: FILE: drivers/net/atl1e/atl1e_main.c:1787:
+ use_tpd->word2 =3D (use_tpd->word2 & (~TPD_BUFLEN_MASK)) |

ERROR: spaces required around that '=' (ctx:WxV)
#4617: FILE: drivers/net/atl1e/atl1e_main.c:1787:
+ use_tpd->word2 =3D (use_tpd->word2 & (~TPD_BUFLEN_MASK)) |
^

ERROR: code indent should use tabs where possible
#4618: FILE: drivers/net/atl1e/atl1e_main.c:1788:
+ ((cpu_to_le32(tx_buffer->length) &$

ERROR: code indent should use tabs where possible
#4619: FILE: drivers/net/atl1e/atl1e_main.c:1789:
+ TPD_BUFLEN_MASK) << TPD_BUFLEN_SHIFT);$

ERROR: spaces required around that '=' (ctx:WxV)
#4622: FILE: drivers/net/atl1e/atl1e_main.c:1792:
+ for (f =3D 0; f < nr_frags; f++) {
^

ERROR: code indent should use tabs where possible
#4623: FILE: drivers/net/atl1e/atl1e_main.c:1793:
+ struct skb_frag_struct *frag;$

ERROR: code indent should use tabs where possible
#4624: FILE: drivers/net/atl1e/atl1e_main.c:1794:
+ u16 i;$

ERROR: code indent should use tabs where possible
#4625: FILE: drivers/net/atl1e/atl1e_main.c:1795:
+ u16 seg_num;$

ERROR: code indent should use tabs where possible
#4627: FILE: drivers/net/atl1e/atl1e_main.c:1797:
+ frag =3D &skb_shinfo(skb)->frags[f];$

ERROR: spaces required around that '=' (ctx:WxV)
#4627: FILE: drivers/net/atl1e/atl1e_main.c:1797:
+ frag =3D &skb_shinfo(skb)->frags[f];
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#4627: FILE: drivers/net/atl1e/atl1e_main.c:1797:
+ frag =3D &skb_shinfo(skb)->frags[f];
^

ERROR: code indent should use tabs where possible
#4628: FILE: drivers/net/atl1e/atl1e_main.c:1798:
+ buf_len =3D frag->size;$

ERROR: spaces required around that '=' (ctx:WxV)
#4628: FILE: drivers/net/atl1e/atl1e_main.c:1798:
+ buf_len =3D frag->size;
^

ERROR: code indent should use tabs where possible
#4630: FILE: drivers/net/atl1e/atl1e_main.c:1800:
+ seg_num =3D (buf_len + MAX_TX_BUF_LEN - 1) / MAX_TX_BUF_LEN=$

WARNING: space prohibited between function name and open parenthesis '('
#4630: FILE: drivers/net/atl1e/atl1e_main.c:1800:
+ seg_num =3D (buf_len + MAX_TX_BUF_LEN - 1) / MAX_TX_BUF_LEN=

ERROR: spaces required around that '=' (ctx:WxV)
#4630: FILE: drivers/net/atl1e/atl1e_main.c:1800:
+ seg_num =3D (buf_len + MAX_TX_BUF_LEN - 1) / MAX_TX_BUF_LEN=
^

ERROR: spaces required around that '=' (ctx:VxE)
#4630: FILE: drivers/net/atl1e/atl1e_main.c:1800:
+ seg_num =3D (buf_len + MAX_TX_BUF_LEN - 1) / MAX_TX_BUF_LEN=
^

ERROR: code indent should use tabs where possible
#4632: FILE: drivers/net/atl1e/atl1e_main.c:1801:
+ for (i =3D 0; i < seg_num; i++) {$

ERROR: spaces required around that '=' (ctx:WxV)
#4632: FILE: drivers/net/atl1e/atl1e_main.c:1801:
+ for (i =3D 0; i < seg_num; i++) {
^

ERROR: code indent should use tabs where possible
#4633: FILE: drivers/net/atl1e/atl1e_main.c:1802:
+ use_tpd =3D atl1e_get_tpd(adapter);$

ERROR: spaces required around that '=' (ctx:WxV)
#4633: FILE: drivers/net/atl1e/atl1e_main.c:1802:
+ use_tpd =3D atl1e_get_tpd(adapter);
^

ERROR: code indent should use tabs where possible
#4634: FILE: drivers/net/atl1e/atl1e_main.c:1803:
+ memcpy(use_tpd, tpd, sizeof(struct atl1e_tpd_desc))=$

ERROR: spaces required around that '=' (ctx:VxE)
#4634: FILE: drivers/net/atl1e/atl1e_main.c:1803:
+ memcpy(use_tpd, tpd, sizeof(struct atl1e_tpd_desc))=
^

ERROR: code indent should use tabs where possible
#4637: FILE: drivers/net/atl1e/atl1e_main.c:1805:
+ tx_buffer =3D atl1e_get_tx_buffer(adapter, use_tpd)=$

ERROR: spaces required around that '=' (ctx:WxV)
#4637: FILE: drivers/net/atl1e/atl1e_main.c:1805:
+ tx_buffer =3D atl1e_get_tx_buffer(adapter, use_tpd)=
^

ERROR: spaces required around that '=' (ctx:VxE)
#4637: FILE: drivers/net/atl1e/atl1e_main.c:1805:
+ tx_buffer =3D atl1e_get_tx_buffer(adapter, use_tpd)=
^

ERROR: code indent should use tabs where possible
#4639: FILE: drivers/net/atl1e/atl1e_main.c:1806:
+ if (tx_buffer->skb)$

ERROR: code indent should use tabs where possible
#4640: FILE: drivers/net/atl1e/atl1e_main.c:1807:
+ BUG();$

ERROR: code indent should use tabs where possible
#4642: FILE: drivers/net/atl1e/atl1e_main.c:1809:
+ tx_buffer->skb =3D NULL;$

ERROR: spaces required around that '=' (ctx:WxV)
#4642: FILE: drivers/net/atl1e/atl1e_main.c:1809:
+ tx_buffer->skb =3D NULL;
^

ERROR: code indent should use tabs where possible
#4643: FILE: drivers/net/atl1e/atl1e_main.c:1810:
+ tx_buffer->length =3D$

ERROR: spaces required around that '=' (ctx:WxV)
#4643: FILE: drivers/net/atl1e/atl1e_main.c:1810:
+ tx_buffer->length =3D
^

ERROR: code indent should use tabs where possible
#4644: FILE: drivers/net/atl1e/atl1e_main.c:1811:
+ (buf_len > MAX_TX_BUF_LEN) ?$

ERROR: code indent should use tabs where possible
#4645: FILE: drivers/net/atl1e/atl1e_main.c:1812:
+ MAX_TX_BUF_LEN : buf_len;$

ERROR: code indent should use tabs where possible
#4646: FILE: drivers/net/atl1e/atl1e_main.c:1813:
+ buf_len -=3D tx_buffer->length;$

ERROR: spaces required around that '-=' (ctx:WxV)
#4646: FILE: drivers/net/atl1e/atl1e_main.c:1813:
+ buf_len -=3D tx_buffer->length;
^

ERROR: code indent should use tabs where possible
#4648: FILE: drivers/net/atl1e/atl1e_main.c:1815:
+ tx_buffer->dma =3D$

ERROR: spaces required around that '=' (ctx:WxV)
#4648: FILE: drivers/net/atl1e/atl1e_main.c:1815:
+ tx_buffer->dma =3D
^

ERROR: code indent should use tabs where possible
#4649: FILE: drivers/net/atl1e/atl1e_main.c:1816:
+ pci_map_page(adapter->pdev, frag->page,$

ERROR: code indent should use tabs where possible
#4650: FILE: drivers/net/atl1e/atl1e_main.c:1817:
+ frag->page_offset +$

ERROR: code indent should use tabs where possible
#4651: FILE: drivers/net/atl1e/atl1e_main.c:1818:
+ (i * MAX_TX_BUF_LEN),$

ERROR: code indent should use tabs where possible
#4652: FILE: drivers/net/atl1e/atl1e_main.c:1819:
+ tx_buffer->length,$

ERROR: code indent should use tabs where possible
#4653: FILE: drivers/net/atl1e/atl1e_main.c:1820:
+ PCI_DMA_TODEVICE);$

ERROR: code indent should use tabs where possible
#4654: FILE: drivers/net/atl1e/atl1e_main.c:1821:
+ use_tpd->buffer_addr =3D cpu_to_le64(tx_buffer->dma=$

ERROR: spaces required around that '=' (ctx:WxV)
#4654: FILE: drivers/net/atl1e/atl1e_main.c:1821:
+ use_tpd->buffer_addr =3D cpu_to_le64(tx_buffer->dma=
^

ERROR: spaces required around that '=' (ctx:VxE)
#4654: FILE: drivers/net/atl1e/atl1e_main.c:1821:
+ use_tpd->buffer_addr =3D cpu_to_le64(tx_buffer->dma=
^

ERROR: code indent should use tabs where possible
#4656: FILE: drivers/net/atl1e/atl1e_main.c:1822:
+ use_tpd->word2 =3D (use_tpd->word2 & (~TPD_BUFLEN_M=$

WARNING: space prohibited between function name and open parenthesis '('
#4656: FILE: drivers/net/atl1e/atl1e_main.c:1822:
+ use_tpd->word2 =3D (use_tpd->word2 & (~TPD_BUFLEN_M=

ERROR: spaces required around that '=' (ctx:WxV)
#4656: FILE: drivers/net/atl1e/atl1e_main.c:1822:
+ use_tpd->word2 =3D (use_tpd->word2 & (~TPD_BUFLEN_M=
^

ERROR: spaces required around that '=' (ctx:VxE)
#4656: FILE: drivers/net/atl1e/atl1e_main.c:1822:
+ use_tpd->word2 =3D (use_tpd->word2 & (~TPD_BUFLEN_M=
^

ERROR: code indent should use tabs where possible
#4658: FILE: drivers/net/atl1e/atl1e_main.c:1823:
+ ((cpu_to_le32(tx_buffer->length) &$

ERROR: code indent should use tabs where possible
#4659: FILE: drivers/net/atl1e/atl1e_main.c:1824:
+ TPD_BUFLEN_MASK) << TPD_BUFLEN_SHIF=$

ERROR: spaces required around that '=' (ctx:VxE)
#4659: FILE: drivers/net/atl1e/atl1e_main.c:1824:
+ TPD_BUFLEN_MASK) << TPD_BUFLEN_SHIF=
^

ERROR: code indent should use tabs where possible
#4661: FILE: drivers/net/atl1e/atl1e_main.c:1825:
+ }$

ERROR: code indent should use tabs where possible
#4665: FILE: drivers/net/atl1e/atl1e_main.c:1829:
+ /* note this one is a tcp header */$

ERROR: code indent should use tabs where possible
#4666: FILE: drivers/net/atl1e/atl1e_main.c:1830:
+ tpd->word3 |=3D 1 << TPD_HDRFLAG_SHIFT;$

ERROR: spaces required around that '|=' (ctx:WxV)
#4666: FILE: drivers/net/atl1e/atl1e_main.c:1830:
+ tpd->word3 |=3D 1 << TPD_HDRFLAG_SHIFT;
^

ERROR: spaces required around that '|=' (ctx:WxV)
#4669: FILE: drivers/net/atl1e/atl1e_main.c:1833:
+ use_tpd->word3 |=3D 1 << TPD_EOP_SHIFT;
^

ERROR: code indent should use tabs where possible
#4671: FILE: drivers/net/atl1e/atl1e_main.c:1835:
+ so it will be free after unmap */$

ERROR: spaces required around that '=' (ctx:WxV)
#4672: FILE: drivers/net/atl1e/atl1e_main.c:1836:
+ tx_buffer->skb =3D skb;
^

ERROR: code indent should use tabs where possible
#4676: FILE: drivers/net/atl1e/atl1e_main.c:1840:
+ struct atl1e_tpd_desc *tpd)$

ERROR: spaces required around that '=' (ctx:WxV)
#4678: FILE: drivers/net/atl1e/atl1e_main.c:1842:
+ struct atl1e_tx_ring *tx_ring =3D &adapter->tx_ring;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#4678: FILE: drivers/net/atl1e/atl1e_main.c:1842:
+ struct atl1e_tx_ring *tx_ring =3D &adapter->tx_ring;
^

ERROR: code indent should use tabs where possible
#4680: FILE: drivers/net/atl1e/atl1e_main.c:1844:
+ * know there are new descriptors to fetch. (Only$

ERROR: code indent should use tabs where possible
#4681: FILE: drivers/net/atl1e/atl1e_main.c:1845:
+ * applicable for weak-ordered memory model archs,$

ERROR: code indent should use tabs where possible
#4682: FILE: drivers/net/atl1e/atl1e_main.c:1846:
+ * such as IA-64). */$

ERROR: spaces required around that '=' (ctx:VxE)
#4684: FILE: drivers/net/atl1e/atl1e_main.c:1848:
+ AT_WRITE_REG(&adapter->hw, REG_MB_TPD_PROD_IDX, tx_ring->next_to_us=
^

ERROR: spaces required around that '=' (ctx:VxE)
#4688: FILE: drivers/net/atl1e/atl1e_main.c:1851:
+static int atl1e_xmit_frame(struct sk_buff *skb, struct net_device *netdev=
^

ERROR: that open brace { should be on the previous line
#4690: FILE: drivers/net/atl1e/atl1e_main.c:1852:
+static int atl1e_xmit_frame(struct sk_buff *skb, struct net_device *netdev=
+{

ERROR: spaces required around that '=' (ctx:WxV)
#4691: FILE: drivers/net/atl1e/atl1e_main.c:1853:
+ struct atl1e_adapter *adapter =3D netdev_priv(netdev);
^

ERROR: spaces required around that '=' (ctx:WxV)
#4693: FILE: drivers/net/atl1e/atl1e_main.c:1855:
+ u16 tpd_req =3D 1;
^

ERROR: code indent should use tabs where possible
#4697: FILE: drivers/net/atl1e/atl1e_main.c:1859:
+ dev_kfree_skb_any(skb);$

ERROR: code indent should use tabs where possible
#4698: FILE: drivers/net/atl1e/atl1e_main.c:1860:
+ return NETDEV_TX_OK;$

ERROR: spaces required around that '<=' (ctx:WxV)
#4701: FILE: drivers/net/atl1e/atl1e_main.c:1863:
+ if (unlikely(skb->len <=3D 0)) {
^

ERROR: code indent should use tabs where possible
#4702: FILE: drivers/net/atl1e/atl1e_main.c:1864:
+ dev_kfree_skb_any(skb);$

ERROR: code indent should use tabs where possible
#4703: FILE: drivers/net/atl1e/atl1e_main.c:1865:
+ return NETDEV_TX_OK;$

ERROR: spaces required around that '=' (ctx:WxV)
#4705: FILE: drivers/net/atl1e/atl1e_main.c:1867:
+ tpd_req =3D atl1e_cal_tdp_req(skb);
^

ERROR: code indent should use tabs where possible
#4707: FILE: drivers/net/atl1e/atl1e_main.c:1869:
+ return NETDEV_TX_LOCKED;$

ERROR: code indent should use tabs where possible
#4710: FILE: drivers/net/atl1e/atl1e_main.c:1872:
+ /* no enough descriptor, just stop queue */$

ERROR: code indent should use tabs where possible
#4711: FILE: drivers/net/atl1e/atl1e_main.c:1873:
+ netif_stop_queue(netdev);$

ERROR: code indent should use tabs where possible
#4712: FILE: drivers/net/atl1e/atl1e_main.c:1874:
+ spin_unlock_irqrestore(&adapter->tx_lock, flags);$

ERROR: code indent should use tabs where possible
#4713: FILE: drivers/net/atl1e/atl1e_main.c:1875:
+ return NETDEV_TX_BUSY;$

ERROR: spaces required around that '=' (ctx:WxV)
#4716: FILE: drivers/net/atl1e/atl1e_main.c:1878:
+ tpd =3D atl1e_get_tpd(adapter);
^

ERROR: code indent should use tabs where possible
#4719: FILE: drivers/net/atl1e/atl1e_main.c:1881:
+ u16 vlan_tag =3D vlan_tx_tag_get(skb);$

ERROR: spaces required around that '=' (ctx:WxV)
#4719: FILE: drivers/net/atl1e/atl1e_main.c:1881:
+ u16 vlan_tag =3D vlan_tx_tag_get(skb);
^

ERROR: code indent should use tabs where possible
#4720: FILE: drivers/net/atl1e/atl1e_main.c:1882:
+ u16 atl1e_vlan_tag;$

ERROR: code indent should use tabs where possible
#4722: FILE: drivers/net/atl1e/atl1e_main.c:1884:
+ tpd->word3 |=3D 1 << TPD_INS_VL_TAG_SHIFT;$

ERROR: spaces required around that '|=' (ctx:WxV)
#4722: FILE: drivers/net/atl1e/atl1e_main.c:1884:
+ tpd->word3 |=3D 1 << TPD_INS_VL_TAG_SHIFT;
^

ERROR: code indent should use tabs where possible
#4723: FILE: drivers/net/atl1e/atl1e_main.c:1885:
+ AT_VLAN_TAG_TO_TPD_TAG(vlan_tag, atl1e_vlan_tag);$

ERROR: code indent should use tabs where possible
#4724: FILE: drivers/net/atl1e/atl1e_main.c:1886:
+ tpd->word2 |=3D (atl1e_vlan_tag & TPD_VLANTAG_MASK) <<$

WARNING: space prohibited between function name and open parenthesis '('
#4724: FILE: drivers/net/atl1e/atl1e_main.c:1886:
+ tpd->word2 |=3D (atl1e_vlan_tag & TPD_VLANTAG_MASK) <<

ERROR: spaces required around that '|=' (ctx:WxV)
#4724: FILE: drivers/net/atl1e/atl1e_main.c:1886:
+ tpd->word2 |=3D (atl1e_vlan_tag & TPD_VLANTAG_MASK) <<
^

ERROR: code indent should use tabs where possible
#4725: FILE: drivers/net/atl1e/atl1e_main.c:1887:
+ TPD_VLAN_SHIFT;$

ERROR: spaces required around that '=' (ctx:WxV)
#4728: FILE: drivers/net/atl1e/atl1e_main.c:1890:
+ if (skb->protocol =3D=3D ntohs(ETH_P_8021Q))
^

ERROR: spaces required around that '=' (ctx:VxV)
#4728: FILE: drivers/net/atl1e/atl1e_main.c:1890:
+ if (skb->protocol =3D=3D ntohs(ETH_P_8021Q))
^

ERROR: do not use assignment in if condition
#4728: FILE: drivers/net/atl1e/atl1e_main.c:1890:
+ if (skb->protocol =3D=3D ntohs(ETH_P_8021Q))

ERROR: code indent should use tabs where possible
#4729: FILE: drivers/net/atl1e/atl1e_main.c:1891:
+ tpd->word3 |=3D 1 << TPD_VL_TAGGED_SHIFT;$

ERROR: spaces required around that '|=' (ctx:WxV)
#4729: FILE: drivers/net/atl1e/atl1e_main.c:1891:
+ tpd->word3 |=3D 1 << TPD_VL_TAGGED_SHIFT;
^

ERROR: spaces required around that '!=' (ctx:WxV)
#4731: FILE: drivers/net/atl1e/atl1e_main.c:1893:
+ if (skb_network_offset(skb) !=3D ETH_HLEN)
^

ERROR: code indent should use tabs where possible
#4732: FILE: drivers/net/atl1e/atl1e_main.c:1894:
+ tpd->word3 |=3D 1 << TPD_ETHTYPE_SHIFT; /* 802.3 frame */$

ERROR: spaces required around that '|=' (ctx:WxV)
#4732: FILE: drivers/net/atl1e/atl1e_main.c:1894:
+ tpd->word3 |=3D 1 << TPD_ETHTYPE_SHIFT; /* 802.3 frame */
^

ERROR: spaces required around that '!=' (ctx:WxV)
#4735: FILE: drivers/net/atl1e/atl1e_main.c:1897:
+ if (atl1e_tso_csum(adapter, skb, tpd) !=3D 0) {
^

ERROR: code indent should use tabs where possible
#4736: FILE: drivers/net/atl1e/atl1e_main.c:1898:
+ spin_unlock_irqrestore(&adapter->tx_lock, flags);$

ERROR: code indent should use tabs where possible
#4737: FILE: drivers/net/atl1e/atl1e_main.c:1899:
+ dev_kfree_skb_any(skb);$

ERROR: code indent should use tabs where possible
#4738: FILE: drivers/net/atl1e/atl1e_main.c:1900:
+ return NETDEV_TX_OK;$

ERROR: spaces required around that '=' (ctx:WxV)
#4744: FILE: drivers/net/atl1e/atl1e_main.c:1906:
+ netdev->trans_start =3D jiffies;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4751: FILE: drivers/net/atl1e/atl1e_main.c:1913:
+ struct net_device *netdev =3D adapter->netdev;
^

ERROR: code indent should use tabs where possible
#4756: FILE: drivers/net/atl1e/atl1e_main.c:1918:
+ pci_disable_msi(adapter->pdev);$

ERROR: spaces required around that '=' (ctx:WxV)
#4761: FILE: drivers/net/atl1e/atl1e_main.c:1923:
+ struct pci_dev *pdev =3D adapter->pdev;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4762: FILE: drivers/net/atl1e/atl1e_main.c:1924:
+ struct net_device *netdev =3D adapter->netdev;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4763: FILE: drivers/net/atl1e/atl1e_main.c:1925:
+ int flags =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4764: FILE: drivers/net/atl1e/atl1e_main.c:1926:
+ int err =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4766: FILE: drivers/net/atl1e/atl1e_main.c:1928:
+ adapter->have_msi =3D true;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4767: FILE: drivers/net/atl1e/atl1e_main.c:1929:
+ err =3D pci_enable_msi(adapter->pdev);
^

ERROR: code indent should use tabs where possible
#4769: FILE: drivers/net/atl1e/atl1e_main.c:1931:
+ dev_dbg(&pdev->dev,$

ERROR: code indent should use tabs where possible
#4770: FILE: drivers/net/atl1e/atl1e_main.c:1932:
+ "Unable to allocate MSI interrupt Error: %d\n", err=$

ERROR: spaces required around that '=' (ctx:VxE)
#4770: FILE: drivers/net/atl1e/atl1e_main.c:1932:
+ "Unable to allocate MSI interrupt Error: %d\n", err=
^

ERROR: code indent should use tabs where possible
#4772: FILE: drivers/net/atl1e/atl1e_main.c:1933:
+ adapter->have_msi =3D false;$

ERROR: spaces required around that '=' (ctx:WxV)
#4772: FILE: drivers/net/atl1e/atl1e_main.c:1933:
+ adapter->have_msi =3D false;
^

ERROR: code indent should use tabs where possible
#4774: FILE: drivers/net/atl1e/atl1e_main.c:1935:
+ netdev->irq =3D pdev->irq;$

ERROR: spaces required around that '=' (ctx:WxV)
#4774: FILE: drivers/net/atl1e/atl1e_main.c:1935:
+ netdev->irq =3D pdev->irq;
^

ERROR: code indent should use tabs where possible
#4778: FILE: drivers/net/atl1e/atl1e_main.c:1939:
+ flags |=3D IRQF_SHARED;$

ERROR: spaces required around that '|=' (ctx:WxV)
#4778: FILE: drivers/net/atl1e/atl1e_main.c:1939:
+ flags |=3D IRQF_SHARED;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4779: FILE: drivers/net/atl1e/atl1e_main.c:1940:
+ err =3D request_irq(adapter->pdev->irq, &atl1e_intr, flags,
^

ERROR: code indent should use tabs where possible
#4780: FILE: drivers/net/atl1e/atl1e_main.c:1941:
+ netdev->name, netdev);$

ERROR: code indent should use tabs where possible
#4782: FILE: drivers/net/atl1e/atl1e_main.c:1943:
+ dev_dbg(&pdev->dev,$

ERROR: code indent should use tabs where possible
#4783: FILE: drivers/net/atl1e/atl1e_main.c:1944:
+ "Unable to allocate interrupt Error: %d\n", err);$

ERROR: code indent should use tabs where possible
#4784: FILE: drivers/net/atl1e/atl1e_main.c:1945:
+ if (adapter->have_msi)$

ERROR: code indent should use tabs where possible
#4785: FILE: drivers/net/atl1e/atl1e_main.c:1946:
+ pci_disable_msi(adapter->pdev);$

ERROR: code indent should use tabs where possible
#4786: FILE: drivers/net/atl1e/atl1e_main.c:1947:
+ return err;$

ERROR: spaces required around that '=' (ctx:WxV)
#4794: FILE: drivers/net/atl1e/atl1e_main.c:1955:
+ struct net_device *netdev =3D adapter->netdev;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4795: FILE: drivers/net/atl1e/atl1e_main.c:1956:
+ int err =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4800: FILE: drivers/net/atl1e/atl1e_main.c:1961:
+ err =3D atl1e_init_hw(&adapter->hw);
^

ERROR: code indent should use tabs where possible
#4802: FILE: drivers/net/atl1e/atl1e_main.c:1963:
+ err =3D -EIO;$

ERROR: spaces required around that '=' (ctx:WxV)
#4802: FILE: drivers/net/atl1e/atl1e_main.c:1963:
+ err =3D -EIO;
^

ERROR: need consistent spacing around '-' (ctx:WxV)
#4802: FILE: drivers/net/atl1e/atl1e_main.c:1963:
+ err =3D -EIO;
^

ERROR: code indent should use tabs where possible
#4803: FILE: drivers/net/atl1e/atl1e_main.c:1964:
+ return err;$

ERROR: code indent should use tabs where possible
#4810: FILE: drivers/net/atl1e/atl1e_main.c:1971:
+ err =3D -EIO;$

ERROR: spaces required around that '=' (ctx:WxV)
#4810: FILE: drivers/net/atl1e/atl1e_main.c:1971:
+ err =3D -EIO;
^

ERROR: need consistent spacing around '-' (ctx:WxV)
#4810: FILE: drivers/net/atl1e/atl1e_main.c:1971:
+ err =3D -EIO;
^

ERROR: code indent should use tabs where possible
#4811: FILE: drivers/net/atl1e/atl1e_main.c:1972:
+ goto err_up;$

ERROR: spaces required around that '=' (ctx:WxV)
#4817: FILE: drivers/net/atl1e/atl1e_main.c:1978:
+ val =3D AT_READ_REG(&adapter->hw, REG_MASTER_CTRL);
^

ERROR: code indent should use tabs where possible
#4819: FILE: drivers/net/atl1e/atl1e_main.c:1980:
+ val | MASTER_CTRL_MANUAL_INT);$

ERROR: spaces required around that '=' (ctx:WxV)
#4827: FILE: drivers/net/atl1e/atl1e_main.c:1988:
+ struct net_device *netdev =3D adapter->netdev;
^

ERROR: code indent should use tabs where possible
#4830: FILE: drivers/net/atl1e/atl1e_main.c:1991:
+ * reschedule our watchdog timer */$

ERROR: spaces required around that '=' (ctx:WxV)
#4848: FILE: drivers/net/atl1e/atl1e_main.c:2009:
+ adapter->link_speed =3D SPEED_0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4849: FILE: drivers/net/atl1e/atl1e_main.c:2010:
+ adapter->link_duplex =3D -1;
^

ERROR: need consistent spacing around '-' (ctx:WxV)
#4849: FILE: drivers/net/atl1e/atl1e_main.c:2010:
+ adapter->link_duplex =3D -1;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4868: FILE: drivers/net/atl1e/atl1e_main.c:2029:
+ struct atl1e_adapter *adapter =3D netdev_priv(netdev);
^

ERROR: code indent should use tabs where possible
#4873: FILE: drivers/net/atl1e/atl1e_main.c:2034:
+ return -EBUSY;$

ERROR: spaces required around that '=' (ctx:WxV)
#4877: FILE: drivers/net/atl1e/atl1e_main.c:2038:
+ err =3D atl1e_setup_ring_resources(adapter);
^

ERROR: code indent should use tabs where possible
#4879: FILE: drivers/net/atl1e/atl1e_main.c:2040:
+ return err;$

ERROR: spaces required around that '=' (ctx:WxV)
#4881: FILE: drivers/net/atl1e/atl1e_main.c:2042:
+ err =3D atl1e_request_irq(adapter);
^

ERROR: code indent should use tabs where possible
#4883: FILE: drivers/net/atl1e/atl1e_main.c:2044:
+ goto err_req_irq;$

ERROR: spaces required around that '=' (ctx:WxV)
#4885: FILE: drivers/net/atl1e/atl1e_main.c:2046:
+ err =3D atl1e_up(adapter);
^

ERROR: code indent should use tabs where possible
#4887: FILE: drivers/net/atl1e/atl1e_main.c:2048:
+ goto err_up;$

ERROR: spaces required around that '=' (ctx:WxV)
#4913: FILE: drivers/net/atl1e/atl1e_main.c:2074:
+ struct atl1e_adapter *adapter =3D netdev_priv(netdev);
^

ERROR: spaces required around that '=' (ctx:WxV)
#4926: FILE: drivers/net/atl1e/atl1e_main.c:2087:
+ struct net_device *netdev =3D pci_get_drvdata(pdev);
^

ERROR: spaces required around that '=' (ctx:WxV)
#4927: FILE: drivers/net/atl1e/atl1e_main.c:2088:
+ struct atl1e_adapter *adapter =3D netdev_priv(netdev);
^

ERROR: spaces required around that '=' (ctx:WxV)
#4928: FILE: drivers/net/atl1e/atl1e_main.c:2089:
+ struct atl1e_hw *hw =3D &adapter->hw;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#4928: FILE: drivers/net/atl1e/atl1e_main.c:2089:
+ struct atl1e_hw *hw =3D &adapter->hw;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4929: FILE: drivers/net/atl1e/atl1e_main.c:2090:
+ u32 ctrl =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4930: FILE: drivers/net/atl1e/atl1e_main.c:2091:
+ u32 mac_ctrl_data =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4931: FILE: drivers/net/atl1e/atl1e_main.c:2092:
+ u32 wol_ctrl_data =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4932: FILE: drivers/net/atl1e/atl1e_main.c:2093:
+ u16 mii_advertise_data =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4933: FILE: drivers/net/atl1e/atl1e_main.c:2094:
+ u16 mii_bmsr_data =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4934: FILE: drivers/net/atl1e/atl1e_main.c:2095:
+ u16 mii_intr_status_data =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4935: FILE: drivers/net/atl1e/atl1e_main.c:2096:
+ u32 wufc =3D adapter->wol;
^

ERROR: spaces required around that '=' (ctx:WxV)
#4938: FILE: drivers/net/atl1e/atl1e_main.c:2099:
+ int retval =3D 0;
^

ERROR: code indent should use tabs where possible
#4942: FILE: drivers/net/atl1e/atl1e_main.c:2103:
+ WARN_ON(test_bit(__AT_RESETTING, &adapter->flags));$

ERROR: code indent should use tabs where possible
#4943: FILE: drivers/net/atl1e/atl1e_main.c:2104:
+ atl1e_down(adapter);$

ERROR: spaces required around that '=' (ctx:WxV)
#4948: FILE: drivers/net/atl1e/atl1e_main.c:2109:
+ retval =3D pci_save_state(pdev);
^

ERROR: code indent should use tabs where possible
#4950: FILE: drivers/net/atl1e/atl1e_main.c:2111:
+ return retval;$

ERROR: code indent should use tabs where possible
#4954: FILE: drivers/net/atl1e/atl1e_main.c:2115:
+ /* get link status */$

ERROR: code indent should use tabs where possible
#4955: FILE: drivers/net/atl1e/atl1e_main.c:2116:
+ atl1e_read_phy_reg(hw, MII_BMSR, (u16 *)&mii_bmsr_data);$

ERROR: code indent should use tabs where possible
#4956: FILE: drivers/net/atl1e/atl1e_main.c:2117:
+ atl1e_read_phy_reg(hw, MII_BMSR, (u16 *)&mii_bmsr_data);$

ERROR: code indent should use tabs where possible
#4958: FILE: drivers/net/atl1e/atl1e_main.c:2119:
+ mii_advertise_data =3D MII_AR_10T_HD_CAPS;$

ERROR: spaces required around that '=' (ctx:WxV)
#4958: FILE: drivers/net/atl1e/atl1e_main.c:2119:
+ mii_advertise_data =3D MII_AR_10T_HD_CAPS;
^

ERROR: code indent should use tabs where possible
#4960: FILE: drivers/net/atl1e/atl1e_main.c:2121:
+ if ((atl1e_write_phy_reg(hw, MII_AT001_CR, 0) !=3D 0) ||$

ERROR: spaces required around that '!=' (ctx:WxV)
#4960: FILE: drivers/net/atl1e/atl1e_main.c:2121:
+ if ((atl1e_write_phy_reg(hw, MII_AT001_CR, 0) !=3D 0) ||
^

ERROR: code indent should use tabs where possible
#4961: FILE: drivers/net/atl1e/atl1e_main.c:2122:
+ (atl1e_write_phy_reg(hw,$

ERROR: code indent should use tabs where possible
#4962: FILE: drivers/net/atl1e/atl1e_main.c:2123:
+ MII_ADVERTISE, mii_advertise_data) !=3D 0) ||$

ERROR: spaces required around that '!=' (ctx:WxV)
#4962: FILE: drivers/net/atl1e/atl1e_main.c:2123:
+ MII_ADVERTISE, mii_advertise_data) !=3D 0) ||
^

ERROR: code indent should use tabs where possible
#4963: FILE: drivers/net/atl1e/atl1e_main.c:2124:
+ (atl1e_phy_commit(hw)) !=3D 0) {$

ERROR: spaces required around that '!=' (ctx:WxV)
#4963: FILE: drivers/net/atl1e/atl1e_main.c:2124:
+ (atl1e_phy_commit(hw)) !=3D 0) {
^

ERROR: code indent should use tabs where possible
#4964: FILE: drivers/net/atl1e/atl1e_main.c:2125:
+ dev_dbg(&pdev->dev, "set phy register failed\n");$

ERROR: code indent should use tabs where possible
#4965: FILE: drivers/net/atl1e/atl1e_main.c:2126:
+ goto wol_dis;$

ERROR: code indent should use tabs where possible
#4966: FILE: drivers/net/atl1e/atl1e_main.c:2127:
+ }$

ERROR: code indent should use tabs where possible
#4968: FILE: drivers/net/atl1e/atl1e_main.c:2129:
+ hw->phy_configured =3D false; /* re-init PHY when resume */$

ERROR: spaces required around that '=' (ctx:WxV)
#4968: FILE: drivers/net/atl1e/atl1e_main.c:2129:
+ hw->phy_configured =3D false; /* re-init PHY when resume */
^

ERROR: code indent should use tabs where possible
#4970: FILE: drivers/net/atl1e/atl1e_main.c:2131:
+ /* turn on magic packet wol */$

ERROR: code indent should use tabs where possible
#4971: FILE: drivers/net/atl1e/atl1e_main.c:2132:
+ if (wufc & AT_WUFC_MAG)$

ERROR: code indent should use tabs where possible
#4972: FILE: drivers/net/atl1e/atl1e_main.c:2133:
+ wol_ctrl_data |=3D WOL_MAGIC_EN | WOL_MAGIC_PME_EN;$

ERROR: spaces required around that '|=' (ctx:WxV)
#4972: FILE: drivers/net/atl1e/atl1e_main.c:2133:
+ wol_ctrl_data |=3D WOL_MAGIC_EN | WOL_MAGIC_PME_EN;
^

ERROR: code indent should use tabs where possible
#4974: FILE: drivers/net/atl1e/atl1e_main.c:2135:
+ if (wufc & AT_WUFC_LNKC) {$

ERROR: code indent should use tabs where possible
#4975: FILE: drivers/net/atl1e/atl1e_main.c:2136:
+ /* if orignal link status is link, just wait for retrive li=$

ERROR: code indent should use tabs where possible
#4977: FILE: drivers/net/atl1e/atl1e_main.c:2137:
+ if (mii_bmsr_data & BMSR_LSTATUS) {$

ERROR: code indent should use tabs where possible
#4978: FILE: drivers/net/atl1e/atl1e_main.c:2138:
+ for (i =3D 0; i < AT_SUSPEND_LINK_TIMEOUT; =$

ERROR: code indent should use tabs where possible
#4980: FILE: drivers/net/atl1e/atl1e_main.c:2139:
+ msleep(100);$

ERROR: code indent should use tabs where possible
#4981: FILE: drivers/net/atl1e/atl1e_main.c:2140:
+ atl1e_read_phy_reg(hw, MII_BMSR,$

ERROR: code indent should use tabs where possible
#4982: FILE: drivers/net/atl1e/atl1e_main.c:2141:
+ (u16 *)&mii_bmsr_da=$

ERROR: code indent should use tabs where possible
#4984: FILE: drivers/net/atl1e/atl1e_main.c:2142:
+ if (mii_bmsr_data & BMSR_LSTATUS)$

ERROR: code indent should use tabs where possible
#4985: FILE: drivers/net/atl1e/atl1e_main.c:2143:
+ break;$

ERROR: code indent should use tabs where possible
#4986: FILE: drivers/net/atl1e/atl1e_main.c:2144:
+ }$

ERROR: code indent should use tabs where possible
#4988: FILE: drivers/net/atl1e/atl1e_main.c:2146:
+ if ((mii_bmsr_data & BMSR_LSTATUS) =3D=3D 0=$

ERROR: code indent should use tabs where possible
#4990: FILE: drivers/net/atl1e/atl1e_main.c:2147:
+ dev_dbg(&pdev->dev,$

ERROR: code indent should use tabs where possible
#4991: FILE: drivers/net/atl1e/atl1e_main.c:2148:
+ "%s: Link may change"$

ERROR: code indent should use tabs where possible
#4992: FILE: drivers/net/atl1e/atl1e_main.c:2149:
+ "when suspend\n",$

ERROR: code indent should use tabs where possible
#4993: FILE: drivers/net/atl1e/atl1e_main.c:2150:
+ atl1e_driver_name);$

ERROR: code indent should use tabs where possible
#4994: FILE: drivers/net/atl1e/atl1e_main.c:2151:
+ }$

ERROR: code indent should use tabs where possible
#4995: FILE: drivers/net/atl1e/atl1e_main.c:2152:
+ wol_ctrl_data |=3D WOL_LINK_CHG_EN | WOL_LINK_CHG_=$

ERROR: code indent should use tabs where possible
#4997: FILE: drivers/net/atl1e/atl1e_main.c:2153:
+ /* only link up can wake up */$

ERROR: code indent should use tabs where possible
#4998: FILE: drivers/net/atl1e/atl1e_main.c:2154:
+ if (atl1e_write_phy_reg(hw, MII_INT_CTRL, 0x400) !=$

ERROR: code indent should use tabs where possible
#5000: FILE: drivers/net/atl1e/atl1e_main.c:2155:
+ dev_dbg(&pdev->dev, "%s: read write phy "$

ERROR: code indent should use tabs where possible
#5001: FILE: drivers/net/atl1e/atl1e_main.c:2156:
+ "register failed.\n",$

ERROR: code indent should use tabs where possible
#5002: FILE: drivers/net/atl1e/atl1e_main.c:2157:
+ atl1e_driver_name);$

ERROR: code indent should use tabs where possible
#5003: FILE: drivers/net/atl1e/atl1e_main.c:2158:
+ goto wol_dis;$

ERROR: code indent should use tabs where possible
#5004: FILE: drivers/net/atl1e/atl1e_main.c:2159:
+ }$

ERROR: code indent should use tabs where possible
#5005: FILE: drivers/net/atl1e/atl1e_main.c:2160:
+ }$

ERROR: code indent should use tabs where possible
#5006: FILE: drivers/net/atl1e/atl1e_main.c:2161:
+ /* clear phy interrupt */$

ERROR: code indent should use tabs where possible
#5007: FILE: drivers/net/atl1e/atl1e_main.c:2162:
+ atl1e_read_phy_reg(hw, MII_INT_STATUS, &mii_intr_status_dat=$

ERROR: spaces required around that '=' (ctx:VxE)
#5007: FILE: drivers/net/atl1e/atl1e_main.c:2162:
+ atl1e_read_phy_reg(hw, MII_INT_STATUS, &mii_intr_status_dat=
^

ERROR: code indent should use tabs where possible
#5009: FILE: drivers/net/atl1e/atl1e_main.c:2163:
+ /* Config MAC Ctrl register */$

ERROR: code indent should use tabs where possible
#5010: FILE: drivers/net/atl1e/atl1e_main.c:2164:
+ mac_ctrl_data =3D MAC_CTRL_RX_EN;$

ERROR: spaces required around that '=' (ctx:WxV)
#5010: FILE: drivers/net/atl1e/atl1e_main.c:2164:
+ mac_ctrl_data =3D MAC_CTRL_RX_EN;
^

ERROR: code indent should use tabs where possible
#5011: FILE: drivers/net/atl1e/atl1e_main.c:2165:
+ /* set to 10/100M halt duplex */$

ERROR: code indent should use tabs where possible
#5012: FILE: drivers/net/atl1e/atl1e_main.c:2166:
+ mac_ctrl_data |=3D MAC_CTRL_SPEED_10_100 << MAC_CTRL_SPEED_=$

ERROR: spaces required around that '|=' (ctx:WxV)
#5012: FILE: drivers/net/atl1e/atl1e_main.c:2166:
+ mac_ctrl_data |=3D MAC_CTRL_SPEED_10_100 << MAC_CTRL_SPEED_=
^

ERROR: spaces required around that '=' (ctx:VxE)
#5012: FILE: drivers/net/atl1e/atl1e_main.c:2166:
+ mac_ctrl_data |=3D MAC_CTRL_SPEED_10_100 << MAC_CTRL_SPEED_=
^

ERROR: code indent should use tabs where possible
#5014: FILE: drivers/net/atl1e/atl1e_main.c:2167:
+ mac_ctrl_data |=3D (((u32)adapter->hw.preamble_len &$

WARNING: space prohibited between function name and open parenthesis '('
#5014: FILE: drivers/net/atl1e/atl1e_main.c:2167:
+ mac_ctrl_data |=3D (((u32)adapter->hw.preamble_len &

ERROR: spaces required around that '|=' (ctx:WxV)
#5014: FILE: drivers/net/atl1e/atl1e_main.c:2167:
+ mac_ctrl_data |=3D (((u32)adapter->hw.preamble_len &
^

ERROR: code indent should use tabs where possible
#5015: FILE: drivers/net/atl1e/atl1e_main.c:2168:
+ MAC_CTRL_PRMLEN_MASK) <<$

ERROR: code indent should use tabs where possible
#5016: FILE: drivers/net/atl1e/atl1e_main.c:2169:
+ MAC_CTRL_PRMLEN_SHIFT);$

ERROR: code indent should use tabs where possible
#5018: FILE: drivers/net/atl1e/atl1e_main.c:2171:
+ if (adapter->vlgrp)$

ERROR: code indent should use tabs where possible
#5019: FILE: drivers/net/atl1e/atl1e_main.c:2172:
+ mac_ctrl_data |=3D MAC_CTRL_RMV_VLAN;$

ERROR: spaces required around that '|=' (ctx:WxV)
#5019: FILE: drivers/net/atl1e/atl1e_main.c:2172:
+ mac_ctrl_data |=3D MAC_CTRL_RMV_VLAN;
^

ERROR: code indent should use tabs where possible
#5021: FILE: drivers/net/atl1e/atl1e_main.c:2174:
+ /* magic packet maybe Broadcast&multicast&Unicast frame */$

ERROR: code indent should use tabs where possible
#5022: FILE: drivers/net/atl1e/atl1e_main.c:2175:
+ if (wufc & AT_WUFC_MAG)$

ERROR: code indent should use tabs where possible
#5023: FILE: drivers/net/atl1e/atl1e_main.c:2176:
+ mac_ctrl_data |=3D MAC_CTRL_BC_EN;$

ERROR: spaces required around that '|=' (ctx:WxV)
#5023: FILE: drivers/net/atl1e/atl1e_main.c:2176:
+ mac_ctrl_data |=3D MAC_CTRL_BC_EN;
^

ERROR: code indent should use tabs where possible
#5025: FILE: drivers/net/atl1e/atl1e_main.c:2178:
+ dev_dbg(&pdev->dev,$

ERROR: code indent should use tabs where possible
#5026: FILE: drivers/net/atl1e/atl1e_main.c:2179:
+ "%s: suspend MAC=3D0x%x\n",$

ERROR: code indent should use tabs where possible
#5027: FILE: drivers/net/atl1e/atl1e_main.c:2180:
+ atl1e_driver_name, mac_ctrl_data);$

ERROR: code indent should use tabs where possible
#5029: FILE: drivers/net/atl1e/atl1e_main.c:2182:
+ AT_WRITE_REG(hw, REG_WOL_CTRL, wol_ctrl_data);$

ERROR: code indent should use tabs where possible
#5030: FILE: drivers/net/atl1e/atl1e_main.c:2183:
+ AT_WRITE_REG(hw, REG_MAC_CTRL, mac_ctrl_data);$

ERROR: code indent should use tabs where possible
#5031: FILE: drivers/net/atl1e/atl1e_main.c:2184:
+ /* pcie patch */$

ERROR: code indent should use tabs where possible
#5032: FILE: drivers/net/atl1e/atl1e_main.c:2185:
+ ctrl =3D AT_READ_REG(hw, REG_PCIE_PHYMISC);$

ERROR: spaces required around that '=' (ctx:WxV)
#5032: FILE: drivers/net/atl1e/atl1e_main.c:2185:
+ ctrl =3D AT_READ_REG(hw, REG_PCIE_PHYMISC);
^

ERROR: code indent should use tabs where possible
#5033: FILE: drivers/net/atl1e/atl1e_main.c:2186:
+ ctrl |=3D PCIE_PHYMISC_FORCE_RCV_DET;$

ERROR: spaces required around that '|=' (ctx:WxV)
#5033: FILE: drivers/net/atl1e/atl1e_main.c:2186:
+ ctrl |=3D PCIE_PHYMISC_FORCE_RCV_DET;
^

ERROR: code indent should use tabs where possible
#5034: FILE: drivers/net/atl1e/atl1e_main.c:2187:
+ AT_WRITE_REG(hw, REG_PCIE_PHYMISC, ctrl);$

ERROR: code indent should use tabs where possible
#5035: FILE: drivers/net/atl1e/atl1e_main.c:2188:
+ pci_enable_wake(pdev, pci_choose_state(pdev, state), 1);$

ERROR: code indent should use tabs where possible
#5036: FILE: drivers/net/atl1e/atl1e_main.c:2189:
+ goto suspend_exit;$

ERROR: spaces required around that '=' (ctx:WxV)
#5044: FILE: drivers/net/atl1e/atl1e_main.c:2197:
+ ctrl =3D AT_READ_REG(hw, REG_PCIE_PHYMISC);
^

ERROR: spaces required around that '|=' (ctx:WxV)
#5045: FILE: drivers/net/atl1e/atl1e_main.c:2198:
+ ctrl |=3D PCIE_PHYMISC_FORCE_RCV_DET;
^

ERROR: spaces required around that '=' (ctx:WxV)
#5049: FILE: drivers/net/atl1e/atl1e_main.c:2202:
+ hw->phy_configured =3D false; /* re-init PHY when resume */
^

ERROR: code indent should use tabs where possible
#5056: FILE: drivers/net/atl1e/atl1e_main.c:2209:
+ atl1e_free_irq(adapter);$

ERROR: spaces required around that '=' (ctx:WxV)
#5067: FILE: drivers/net/atl1e/atl1e_main.c:2220:
+ struct net_device *netdev =3D pci_get_drvdata(pdev);
^

ERROR: spaces required around that '=' (ctx:WxV)
#5068: FILE: drivers/net/atl1e/atl1e_main.c:2221:
+ struct atl1e_adapter *adapter =3D netdev_priv(netdev);
^

ERROR: spaces required around that '=' (ctx:WxV)
#5074: FILE: drivers/net/atl1e/atl1e_main.c:2227:
+ err =3D pci_enable_device(pdev);
^

ERROR: code indent should use tabs where possible
#5076: FILE: drivers/net/atl1e/atl1e_main.c:2229:
+ dev_err(&pdev->dev, "ATL1e: Cannot enable PCI"$

ERROR: code indent should use tabs where possible
#5077: FILE: drivers/net/atl1e/atl1e_main.c:2230:
+ " device from suspend\n");$

ERROR: code indent should use tabs where possible
#5078: FILE: drivers/net/atl1e/atl1e_main.c:2231:
+ return err;$

ERROR: code indent should use tabs where possible
#5091: FILE: drivers/net/atl1e/atl1e_main.c:2244:
+ err =3D atl1e_request_irq(adapter);$

ERROR: spaces required around that '=' (ctx:WxV)
#5091: FILE: drivers/net/atl1e/atl1e_main.c:2244:
+ err =3D atl1e_request_irq(adapter);
^

ERROR: code indent should use tabs where possible
#5092: FILE: drivers/net/atl1e/atl1e_main.c:2245:
+ if (err)$

ERROR: code indent should use tabs where possible
#5093: FILE: drivers/net/atl1e/atl1e_main.c:2246:
+ return err;$

ERROR: code indent should use tabs where possible
#5098: FILE: drivers/net/atl1e/atl1e_main.c:2251:
+ atl1e_up(adapter);$

ERROR: spaces required around that '=' (ctx:VxE)
#5111: FILE: drivers/net/atl1e/atl1e_main.c:2264:
+static int atl1e_init_netdev(struct net_device *netdev, struct pci_dev *pd=
^

ERROR: that open brace { should be on the previous line
#5113: FILE: drivers/net/atl1e/atl1e_main.c:2265:
+static int atl1e_init_netdev(struct net_device *netdev, struct pci_dev *pd=
+{

ERROR: spaces required around that '=' (ctx:WxV)
#5117: FILE: drivers/net/atl1e/atl1e_main.c:2269:
+ netdev->irq =3D pdev->irq;
^

ERROR: spaces required around that '=' (ctx:WxV)
#5118: FILE: drivers/net/atl1e/atl1e_main.c:2270:
+ netdev->open =3D &atl1e_open;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#5118: FILE: drivers/net/atl1e/atl1e_main.c:2270:
+ netdev->open =3D &atl1e_open;
^

ERROR: spaces required around that '=' (ctx:WxV)
#5119: FILE: drivers/net/atl1e/atl1e_main.c:2271:
+ netdev->stop =3D &atl1e_close;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#5119: FILE: drivers/net/atl1e/atl1e_main.c:2271:
+ netdev->stop =3D &atl1e_close;
^

ERROR: spaces required around that '=' (ctx:WxV)
#5120: FILE: drivers/net/atl1e/atl1e_main.c:2272:
+ netdev->hard_start_xmit =3D &atl1e_xmit_frame;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#5120: FILE: drivers/net/atl1e/atl1e_main.c:2272:
+ netdev->hard_start_xmit =3D &atl1e_xmit_frame;
^

ERROR: spaces required around that '=' (ctx:WxV)
#5121: FILE: drivers/net/atl1e/atl1e_main.c:2273:
+ netdev->get_stats =3D &atl1e_get_stats;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#5121: FILE: drivers/net/atl1e/atl1e_main.c:2273:
+ netdev->get_stats =3D &atl1e_get_stats;
^

ERROR: spaces required around that '=' (ctx:WxV)
#5122: FILE: drivers/net/atl1e/atl1e_main.c:2274:
+ netdev->set_multicast_list =3D &atl1e_set_multi;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#5122: FILE: drivers/net/atl1e/atl1e_main.c:2274:
+ netdev->set_multicast_list =3D &atl1e_set_multi;
^

ERROR: spaces required around that '=' (ctx:WxV)
#5123: FILE: drivers/net/atl1e/atl1e_main.c:2275:
+ netdev->set_mac_address =3D &atl1e_set_mac_addr;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#5123: FILE: drivers/net/atl1e/atl1e_main.c:2275:
+ netdev->set_mac_address =3D &atl1e_set_mac_addr;
^

ERROR: spaces required around that '=' (ctx:WxV)
#5124: FILE: drivers/net/atl1e/atl1e_main.c:2276:
+ netdev->change_mtu =3D &atl1e_change_mtu;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#5124: FILE: drivers/net/atl1e/atl1e_main.c:2276:
+ netdev->change_mtu =3D &atl1e_change_mtu;
^

ERROR: spaces required around that '=' (ctx:WxV)
#5125: FILE: drivers/net/atl1e/atl1e_main.c:2277:
+ netdev->do_ioctl =3D &atl1e_ioctl;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#5125: FILE: drivers/net/atl1e/atl1e_main.c:2277:
+ netdev->do_ioctl =3D &atl1e_ioctl;
^

ERROR: spaces required around that '=' (ctx:WxV)
#5126: FILE: drivers/net/atl1e/atl1e_main.c:2278:
+ netdev->tx_timeout =3D &atl1e_tx_timeout;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#5126: FILE: drivers/net/atl1e/atl1e_main.c:2278:
+ netdev->tx_timeout =3D &atl1e_tx_timeout;
^

ERROR: spaces required around that '=' (ctx:WxV)
#5127: FILE: drivers/net/atl1e/atl1e_main.c:2279:
+ netdev->watchdog_timeo =3D AT_TX_WATCHDOG;
^

ERROR: spaces required around that '=' (ctx:WxV)
#5128: FILE: drivers/net/atl1e/atl1e_main.c:2280:
+ netdev->vlan_rx_register =3D atl1e_vlan_rx_register;
^

ERROR: spaces required around that '=' (ctx:WxV)
#5130: FILE: drivers/net/atl1e/atl1e_main.c:2282:
+ netdev->poll_controller =3D atl1e_netpoll;
^

ERROR: spaces required around that '=' (ctx:WxV)
#5134: FILE: drivers/net/atl1e/atl1e_main.c:2286:
+ netdev->features =3D NETIF_F_SG | NETIF_F_HW_CSUM |
^

ERROR: code indent should use tabs where possible
#5135: FILE: drivers/net/atl1e/atl1e_main.c:2287:
+ NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX;$

ERROR: spaces required around that '|=' (ctx:WxV)
#5136: FILE: drivers/net/atl1e/atl1e_main.c:2288:
+ netdev->features |=3D NETIF_F_LLTX;
^

ERROR: spaces required around that '|=' (ctx:WxV)
#5137: FILE: drivers/net/atl1e/atl1e_main.c:2289:
+ netdev->features |=3D NETIF_F_TSO;
^

ERROR: spaces required around that '|=' (ctx:WxV)
#5138: FILE: drivers/net/atl1e/atl1e_main.c:2290:
+ netdev->features |=3D NETIF_F_TSO6;
^

ERROR: code indent should use tabs where possible
#5155: FILE: drivers/net/atl1e/atl1e_main.c:2307:
+ const struct pci_device_id *ent)$

ERROR: spaces required around that '=' (ctx:WxV)
#5158: FILE: drivers/net/atl1e/atl1e_main.c:2310:
+ struct atl1e_adapter *adapter =3D NULL;
^

ERROR: spaces required around that '=' (ctx:WxV)
#5160: FILE: drivers/net/atl1e/atl1e_main.c:2312:
+ bool pci_using_64 =3D false;
^

ERROR: spaces required around that '=' (ctx:WxV)
#5162: FILE: drivers/net/atl1e/atl1e_main.c:2314:
+ int err =3D 0;
^

ERROR: spaces required around that '=' (ctx:WxV)
#5164: FILE: drivers/net/atl1e/atl1e_main.c:2316:
+ err =3D pci_enable_device(pdev);
^

ERROR: code indent should use tabs where possible
#5166: FILE: drivers/net/atl1e/atl1e_main.c:2318:
+ dev_err(&pdev->dev, "cannot enable PCI device\n");$

ERROR: code indent should use tabs where possible
#5167: FILE: drivers/net/atl1e/atl1e_main.c:2319:
+ return err;$

ERROR: spaces required around that '=' (ctx:WxV)
#5172: FILE: drivers/net/atl1e/atl1e_main.c:2324:
+ err =3D pci_request_regions(pdev, atl1e_driver_name);
^

ERROR: code indent should use tabs where possible
#5174: FILE: drivers/net/atl1e/atl1e_main.c:2326:
+ dev_err(&pdev->dev, "cannot obtain PCI resources\n");$

ERROR: code indent should use tabs where possible
#5175: FILE: drivers/net/atl1e/atl1e_main.c:2327:
+ goto err_pci_reg;$

ERROR: spaces required around that '=' (ctx:WxV)
#5178: FILE: drivers/net/atl1e/atl1e_main.c:2330:
+ netdev =3D alloc_etherdev(sizeof(struct atl1e_adapter));
^

ERROR: spaces required around that '=' (ctx:WxV)
#5179: FILE: drivers/net/atl1e/atl1e_main.c:2331:
+ if (netdev =3D=3D NULL) {
^

ERROR: spaces required around that '=' (ctx:VxV)
#5179: FILE: drivers/net/atl1e/atl1e_main.c:2331:
+ if (netdev =3D=3D NULL) {
^

ERROR: do not use assignment in if condition
#5179: FILE: drivers/net/atl1e/atl1e_main.c:2331:
+ if (netdev =3D=3D NULL) {

ERROR: code indent should use tabs where possible
#5180: FILE: drivers/net/atl1e/atl1e_main.c:2332:
+ err =3D -ENOMEM;$

ERROR: spaces required around that '=' (ctx:WxV)
#5180: FILE: drivers/net/atl1e/atl1e_main.c:2332:
+ err =3D -ENOMEM;
^

ERROR: need consistent spacing around '-' (ctx:WxV)
#5180: FILE: drivers/net/atl1e/atl1e_main.c:2332:
+ err =3D -ENOMEM;
^

ERROR: code indent should use tabs where possible
#5181: FILE: drivers/net/atl1e/atl1e_main.c:2333:
+ dev_err(&pdev->dev, "etherdev alloc failed\n");$

ERROR: code indent should use tabs where possible
#5182: FILE: drivers/net/atl1e/atl1e_main.c:2334:
+ goto err_alloc_etherdev;$

ERROR: spaces required around that '=' (ctx:WxV)
#5185: FILE: drivers/net/atl1e/atl1e_main.c:2337:
+ err =3D atl1e_init_netdev(netdev, pdev);
^

ERROR: code indent should use tabs where possible
#5187: FILE: drivers/net/atl1e/atl1e_main.c:2339:
+ dev_err(&pdev->dev, "init netdevice failed\n");$

ERROR: code indent should use tabs where possible
#5188: FILE: drivers/net/atl1e/atl1e_main.c:2340:
+ goto err_init_netdev;$

ERROR: spaces required around that '!=' (ctx:WxV)
#5191: FILE: drivers/net/atl1e/atl1e_main.c:2343:
+ if ((pci_set_dma_mask(pdev, DMA_32BIT_MASK) !=3D 0) ||
^

ERROR: code indent should use tabs where possible
#5192: FILE: drivers/net/atl1e/atl1e_main.c:2344:
+ (pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK) !=3D 0)) {$

ERROR: spaces required around that '!=' (ctx:WxV)
#5192: FILE: drivers/net/atl1e/atl1e_main.c:2344:
+ (pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK) !=3D 0)) {
^

ERROR: code indent should use tabs where possible
#5193: FILE: drivers/net/atl1e/atl1e_main.c:2345:
+ dev_err(&pdev->dev, "No usable DMA configuration,aborting\n=$

ERROR: code indent should use tabs where possible
#5195: FILE: drivers/net/atl1e/atl1e_main.c:2346:
+ goto err_dma;$

ERROR: code indent should use tabs where possible
#5206: FILE: drivers/net/atl1e/atl1e_main.c:2357:
+ err =3D -EIO;$

ERROR: code indent should use tabs where possible
#5207: FILE: drivers/net/atl1e/atl1e_main.c:2358:
+ dev_err(&pdev->dev, "cannot map device registers\n");$

ERROR: code indent should use tabs where possible
#5208: FILE: drivers/net/atl1e/atl1e_main.c:2359:
+ goto err_ioremap;$

ERROR: spaces required around that '=' (ctx:WxV)
#5213: FILE: drivers/net/atl1e/atl1e_main.c:2364:
+ adapter->mii.dev =3D netdev;
^

ERROR: spaces required around that '=' (ctx:WxV)
#5214: FILE: drivers/net/atl1e/atl1e_main.c:2365:
+ adapter->mii.mdio_read =3D atl1e_mdio_read;
^

ERROR: spaces required around that '=' (ctx:WxV)
#5215: FILE: drivers/net/atl1e/atl1e_main.c:2366:
+ adapter->mii.mdio_write =3D atl1e_mdio_write;
^

ERROR: spaces required around that '=' (ctx:WxV)
#5216: FILE: drivers/net/atl1e/atl1e_main.c:2367:
+ adapter->mii.phy_id_mask =3D 0x1f;
^

ERROR: spaces required around that '=' (ctx:WxV)
#5217: FILE: drivers/net/atl1e/atl1e_main.c:2368:
+ adapter->mii.reg_num_mask =3D MDIO_REG_ADDR_MASK;
^

ERROR: spaces required around that '=' (ctx:WxV)
#5222: FILE: drivers/net/atl1e/atl1e_main.c:2373:
+ adapter->phy_config_timer.function =3D &atl1e_phy_config;
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#5222: FILE: drivers/net/atl1e/atl1e_main.c:2373:
+ adapter->phy_config_timer.function =3D &atl1e_phy_config;
^

WARNING: space prohibited between function name and open parenthesis '('
#5223: FILE: drivers/net/atl1e/atl1e_main.c:2374:
+ adapter->phy_config_timer.data =3D (unsigned long) adapter;

ERROR: spaces required around that '=' (ctx:WxV)
#5223: FILE: drivers/net/atl1e/atl1e_main.c:2374:
+ adapter->phy_config_timer.data =3D (unsigned long) adapter;
^

ERROR: code indent should use tabs where possible
#5228: FILE: drivers/net/atl1e/atl1e_main.c:2379:
+ * Mark all PCI regions associated with PCI device$

ERROR: code indent should use tabs where possible
#5229: FILE: drivers/net/atl1e/atl1e_main.c:2380:
+ * pdev as being reserved by owner atl1e_driver_name$

ERROR: code indent should use tabs where possible
#5230: FILE: drivers/net/atl1e/atl1e_main.c:2381:
+ * Enables bus-mastering on the device and calls$

ERROR: code indent should use tabs where possible
#5231: FILE: drivers/net/atl1e/atl1e_main.c:2382:
+ * pcibios_set_master to do the needed arch specific settings$

ERROR: code indent should use tabs where possible
#5232: FILE: drivers/net/atl1e/atl1e_main.c:2383:
+ */$

ERROR: spaces required around that '=' (ctx:WxV)
#5235: FILE: drivers/net/atl1e/atl1e_main.c:2386:
+ err =3D atl1e_sw_init(adapter);
^

ERROR: code indent should use tabs where possible
#5237: FILE: drivers/net/atl1e/atl1e_main.c:2388:
+ dev_err(&pdev->dev, "net device private data init failed\n"=$

ERROR: spaces required around that '=' (ctx:VxE)
#5237: FILE: drivers/net/atl1e/atl1e_main.c:2388:
+ dev_err(&pdev->dev, "net device private data init failed\n"=
^

ERROR: code indent should use tabs where possible
#5239: FILE: drivers/net/atl1e/atl1e_main.c:2389:
+ goto err_sw_init;$

ERROR: code indent should use tabs where possible
#5244: FILE: drivers/net/atl1e/atl1e_main.c:2394:
+ netdev->features |=3D NETIF_F_HIGHDMA;$

ERROR: spaces required around that '|=' (ctx:WxV)
#5244: FILE: drivers/net/atl1e/atl1e_main.c:2394:
+ netdev->features |=3D NETIF_F_HIGHDMA;
^

ERROR: code indent should use tabs where possible
#5251: FILE: drivers/net/atl1e/atl1e_main.c:2401:
+ * put the device in a known good starting state */$

ERROR: spaces required around that '=' (ctx:WxV)
#5252: FILE: drivers/net/atl1e/atl1e_main.c:2402:
+ err =3D atl1e_reset_hw(&adapter->hw);
^

ERROR: code indent should use tabs where possible
#5254: FILE: drivers/net/atl1e/atl1e_main.c:2404:
+ err =3D -EIO;$

ERROR: spaces required around that '=' (ctx:WxV)
#5254: FILE: drivers/net/atl1e/atl1e_main.c:2404:
+ err =3D -EIO;
^

ERROR: need consistent spacing around '-' (ctx:WxV)
#5254: FILE: drivers/net/atl1e/atl1e_main.c:2404:
+ err =3D -EIO;
^

ERROR: code indent should use tabs where possible
#5255: FILE: drivers/net/atl1e/atl1e_main.c:2405:
+ goto err_reset;$

ERROR: spaces required around that '!=' (ctx:WxV)
#5258: FILE: drivers/net/atl1e/atl1e_main.c:2408:
+ if (atl1e_read_mac_addr(&adapter->hw) !=3D 0) {
^

ERROR: code indent should use tabs where possible
#5259: FILE: drivers/net/atl1e/atl1e_main.c:2409:
+ err =3D -EIO;$

ERROR: spaces required around that '=' (ctx:WxV)
#5259: FILE: drivers/net/atl1e/atl1e_main.c:2409:
+ err =3D -EIO;
^

ERROR: need consistent spacing around '-' (ctx:WxV)
#5259: FILE: drivers/net/atl1e/atl1e_main.c:2409:
+ err =3D -EIO;
^

ERROR: code indent should use tabs where possible
#5260: FILE: drivers/net/atl1e/atl1e_main.c:2410:
+ dev_err(&pdev->dev, "get mac address failed\n");$

ERROR: code indent should use tabs where possible
#5261: FILE: drivers/net/atl1e/atl1e_main.c:2411:
+ goto err_eeprom;$

ERROR: spaces required around that '=' (ctx:VxE)
#5266: FILE: drivers/net/atl1e/atl1e_main.c:2416:
+ dev_dbg(&pdev->dev, "mac address : %02x-%02x-%02x-%02x-%02x-%02x\n"=
^

ERROR: code indent should use tabs where possible
#5268: FILE: drivers/net/atl1e/atl1e_main.c:2417:
+ adapter->hw.mac_addr[0], adapter->hw.mac_addr[1],$

ERROR: code indent should use tabs where possible
#5269: FILE: drivers/net/atl1e/atl1e_main.c:2418:
+ adapter->hw.mac_addr[2], adapter->hw.mac_addr[3],$

ERROR: code indent should use tabs where possible
#5270: FILE: drivers/net/atl1e/atl1e_main.c:2419:
+ adapter->hw.mac_addr[4], adapter->hw.mac_addr[5]);$

ERROR: spaces required around that '=' (ctx:WxV)
#5274: FILE: drivers/net/atl1e/atl1e_main.c:2423:
+ err =3D register_netdev(netdev);
^

ERROR: code indent should use tabs where possible
#5276: FILE: drivers/net/atl1e/atl1e_main.c:2425:
+ dev_err(&pdev->dev, "register netdevice failed\n");$

ERROR: code indent should use tabs where possible
#5277: FILE: drivers/net/atl1e/atl1e_main.c:2426:
+ goto err_register;$

ERROR: spaces required around that '=' (ctx:WxV)
#5315: FILE: drivers/net/atl1e/atl1e_main.c:2464:
+ struct net_device *netdev =3D pci_get_drvdata(pdev);
^

ERROR: spaces required around that '=' (ctx:WxV)
#5316: FILE: drivers/net/atl1e/atl1e_main.c:2465:
+ struct atl1e_adapter *adapter =3D netdev_priv(netdev);
^

ERROR: code indent should use tabs where possible
#5319: FILE: drivers/net/atl1e/atl1e_main.c:2468:
+ * flush_scheduled work may reschedule our watchdog task, so$

ERROR: code indent should use tabs where possible
#5320: FILE: drivers/net/atl1e/atl1e_main.c:2469:
+ * explicitly disable watchdog tasks from being rescheduled$

ERROR: code indent should use tabs where possible
#5321: FILE: drivers/net/atl1e/atl1e_main.c:2470:
+ */$

ERROR: spaces required around that '=' (ctx:WxV)
#5347: FILE: drivers/net/atl1e/atl1e_main.c:2496:
+ struct net_device *netdev =3D pci_get_drvdata(pdev);
^

ERROR: spaces required around that '=' (ctx:WxV)
#5348: FILE: drivers/net/atl1e/atl1e_main.c:2497:
+ struct atl1e_adapter *adapter =3D netdev->priv;
^

ERROR: code indent should use tabs where possible
#5353: FILE: drivers/net/atl1e/atl1e_main.c:2502:
+ atl1e_down(adapter);$

ERROR: spaces required around that '=' (ctx:WxV)
#5370: FILE: drivers/net/atl1e/atl1e_main.c:2519:
+ struct net_device *netdev =3D pci_get_drvdata(pdev);
^

ERROR: spaces required around that '=' (ctx:WxV)
#5371: FILE: drivers/net/atl1e/atl1e_main.c:2520:
+ struct atl1e_adapter *adapter =3D netdev->priv;
^

ERROR: code indent should use tabs where possible
#5374: FILE: drivers/net/atl1e/atl1e_main.c:2523:
+ dev_err(&pdev->dev,$

ERROR: code indent should use tabs where possible
#5375: FILE: drivers/net/atl1e/atl1e_main.c:2524:
+ "ATL1e: Cannot re-enable PCI device after reset.\n")=$

ERROR: spaces required around that '=' (ctx:VxE)
#5375: FILE: drivers/net/atl1e/atl1e_main.c:2524:
+ "ATL1e: Cannot re-enable PCI device after reset.\n")=
^

ERROR: code indent should use tabs where possible
#5377: FILE: drivers/net/atl1e/atl1e_main.c:2525:
+ return PCI_ERS_RESULT_DISCONNECT;$

ERROR: spaces required around that '=' (ctx:WxV)
#5399: FILE: drivers/net/atl1e/atl1e_main.c:2547:
+ struct net_device *netdev =3D pci_get_drvdata(pdev);
^

ERROR: spaces required around that '=' (ctx:WxV)
#5400: FILE: drivers/net/atl1e/atl1e_main.c:2548:
+ struct atl1e_adapter *adapter =3D netdev->priv;
^

ERROR: code indent should use tabs where possible
#5403: FILE: drivers/net/atl1e/atl1e_main.c:2551:
+ if (atl1e_up(adapter)) {$

ERROR: code indent should use tabs where possible
#5404: FILE: drivers/net/atl1e/atl1e_main.c:2552:
+ dev_err(&pdev->dev,$

ERROR: code indent should use tabs where possible
#5405: FILE: drivers/net/atl1e/atl1e_main.c:2553:
+ "ATL1e: can't bring device back up after reset\n"=$

ERROR: spaces required around that '=' (ctx:VxE)
#5405: FILE: drivers/net/atl1e/atl1e_main.c:2553:
+ "ATL1e: can't bring device back up after reset\n"=
^

ERROR: code indent should use tabs where possible
#5407: FILE: drivers/net/atl1e/atl1e_main.c:2554:
+ return;$

ERROR: code indent should use tabs where possible
#5408: FILE: drivers/net/atl1e/atl1e_main.c:2555:
+ }$

ERROR: spaces required around that '=' (ctx:WxV)
#5414: FILE: drivers/net/atl1e/atl1e_main.c:2561:
+static struct pci_error_handlers atl1e_err_handler =3D {
^

ERROR: spaces required around that '=' (ctx:WxV)
#5415: FILE: drivers/net/atl1e/atl1e_main.c:2562:
+ .error_detected =3D atl1e_io_error_detected,
^

ERROR: spaces required around that '=' (ctx:WxV)
#5416: FILE: drivers/net/atl1e/atl1e_main.c:2563:
+ .slot_reset =3D atl1e_io_slot_reset,
^

ERROR: spaces required around that '=' (ctx:WxV)
#5417: FILE: drivers/net/atl1e/atl1e_main.c:2564:
+ .resume =3D atl1e_io_resume,
^

ERROR: spaces required around that '=' (ctx:WxV)
#5420: FILE: drivers/net/atl1e/atl1e_main.c:2567:
+static struct pci_driver atl1e_driver =3D {
^

ERROR: spaces required around that '=' (ctx:WxV)
#5421: FILE: drivers/net/atl1e/atl1e_main.c:2568:
+ .name =3D atl1e_driver_name,
^

ERROR: spaces required around that '=' (ctx:WxV)
#5422: FILE: drivers/net/atl1e/atl1e_main.c:2569:
+ .id_table =3D atl1e_pci_tbl,
^

ERROR: spaces required around that '=' (ctx:WxV)
#5423: FILE: drivers/net/atl1e/atl1e_main.c:2570:
+ .probe =3D atl1e_probe,
^

ERROR: spaces required around that '=' (ctx:WxV)
#5424: FILE: drivers/net/atl1e/atl1e_main.c:2571:
+ .remove =3D __devexit_p(atl1e_remove),
^

ERROR: spaces required around that '=' (ctx:WxV)
#5427: FILE: drivers/net/atl1e/atl1e_main.c:2574:
+ .suspend =3D atl1e_suspend,
^

ERROR: spaces required around that '=' (ctx:WxV)
#5428: FILE: drivers/net/atl1e/atl1e_main.c:2575:
+ .resume =3D atl1e_resume,
^

ERROR: spaces required around that '=' (ctx:WxV)
#5430: FILE: drivers/net/atl1e/atl1e_main.c:2577:
+ .shutdown =3D atl1e_shutdown,
^

ERROR: spaces required around that '=' (ctx:WxV)
#5431: FILE: drivers/net/atl1e/atl1e_main.c:2578:
+ .err_handler =3D &atl1e_err_handler
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#5431: FILE: drivers/net/atl1e/atl1e_main.c:2578:
+ .err_handler =3D &atl1e_err_handler
^

ERROR: spaces required around that '=' (ctx:WxV)
#5509: FILE: drivers/net/atl1e/atl1e_param.c:41:
+#define ATL1E_PARAM_INIT { [0 ... ATL1E_MAX_NIC] =3D OPTION_UNSET }
^

ERROR: spaces required around that '=' (ctx:WxV)
#5512: FILE: drivers/net/atl1e/atl1e_param.c:44:
+ static int __devinitdata x[ATL1E_MAX_NIC + 1] =3D ATL1E_PARAM_INIT;=
^

ERROR: space required after that ';' (ctx:VxO)
#5512: FILE: drivers/net/atl1e/atl1e_param.c:44:
+ static int __devinitdata x[ATL1E_MAX_NIC + 1] =3D ATL1E_PARAM_INIT;=
^

ERROR: spaces required around that '=' (ctx:OxE)
#5512: FILE: drivers/net/atl1e/atl1e_param.c:44:
+ static int __devinitdata x[ATL1E_MAX_NIC + 1] =3D ATL1E_PARAM_INIT;=
^

ERROR: code indent should use tabs where possible
#5578: FILE: drivers/net/atl1e/atl1e_param.c:110:
+ struct { /* range_option info */$

ERROR: code indent should use tabs where possible
#5579: FILE: drivers/net/atl1e/atl1e_param.c:111:
+ int min;$

ERROR: code indent should use tabs where possible
#5580: FILE: drivers/net/atl1e/atl1e_param.c:112:
+ int max;$

ERROR: code indent should use tabs where possible
#5581: FILE: drivers/net/atl1e/atl1e_param.c:113:
+ } r;$

ERROR: code indent should use tabs where possible
#5582: FILE: drivers/net/atl1e/atl1e_param.c:114:
+ struct { /* list_option info */$

ERROR: code indent should use tabs where possible
#5583: FILE: drivers/net/atl1e/atl1e_param.c:115:
+ int nr;$

ERROR: code indent should use tabs where possible
#5584: FILE: drivers/net/atl1e/atl1e_param.c:116:
+ struct atl1e_opt_list { int i; char *str; } *p;$

ERROR: code indent should use tabs where possible
#5585: FILE: drivers/net/atl1e/atl1e_param.c:117:
+ } l;$

ERROR: spaces required around that '=' (ctx:VxE)
#5589: FILE: drivers/net/atl1e/atl1e_param.c:121:
+static int __devinit atl1e_validate_option(int *value, struct atl1e_option=
^

ERROR: spaces required around that '=' (ctx:WxV)
#5592: FILE: drivers/net/atl1e/atl1e_param.c:124:
+ if (*value =3D=3D OPTION_UNSET) {
^

ERROR: spaces required around that '=' (ctx:VxV)
#5592: FILE: drivers/net/atl1e/atl1e_param.c:124:
+ if (*value =3D=3D OPTION_UNSET) {
^

ERROR: do not use assignment in if condition
#5592: FILE: drivers/net/atl1e/atl1e_param.c:124:
+ if (*value =3D=3D OPTION_UNSET) {

ERROR: code indent should use tabs where possible
#5593: FILE: drivers/net/atl1e/atl1e_param.c:125:
+ *value =3D opt->def;$

ERROR: spaces required around that '=' (ctx:WxV)
#5593: FILE: drivers/net/atl1e/atl1e_param.c:125:
+ *value =3D opt->def;
^

ERROR: code indent should use tabs where possible
#5594: FILE: drivers/net/atl1e/atl1e_param.c:126:
+ return 0;$

ERROR: code indent should use tabs where possible
#5599: FILE: drivers/net/atl1e/atl1e_param.c:131:
+ switch (*value) {$

ERROR: code indent should use tabs where possible
#5600: FILE: drivers/net/atl1e/atl1e_param.c:132:
+ case OPTION_ENABLED:$

ERROR: code indent should use tabs where possible
#5601: FILE: drivers/net/atl1e/atl1e_param.c:133:
+ dev_info(&pdev->dev, "%s Enabled\n", opt->name);$

ERROR: code indent should use tabs where possible
#5602: FILE: drivers/net/atl1e/atl1e_param.c:134:
+ return 0;$

ERROR: code indent should use tabs where possible
#5603: FILE: drivers/net/atl1e/atl1e_param.c:135:
+ case OPTION_DISABLED:$

ERROR: code indent should use tabs where possible
#5604: FILE: drivers/net/atl1e/atl1e_param.c:136:
+ dev_info(&pdev->dev, "%s Disabled\n", opt->name);$

ERROR: code indent should use tabs where possible
#5605: FILE: drivers/net/atl1e/atl1e_param.c:137:
+ return 0;$

ERROR: code indent should use tabs where possible
#5606: FILE: drivers/net/atl1e/atl1e_param.c:138:
+ }$

ERROR: code indent should use tabs where possible
#5607: FILE: drivers/net/atl1e/atl1e_param.c:139:
+ break;$

ERROR: code indent should use tabs where possible
#5609: FILE: drivers/net/atl1e/atl1e_param.c:141:
+ if (*value >=3D opt->arg.r.min && *value <=3D opt->arg.r.ma=$

ERROR: spaces required around that '>=' (ctx:WxV)
#5609: FILE: drivers/net/atl1e/atl1e_param.c:141:
+ if (*value >=3D opt->arg.r.min && *value <=3D opt->arg.r.ma=
^

ERROR: spaces required around that '<=' (ctx:WxV)
#5609: FILE: drivers/net/atl1e/atl1e_param.c:141:
+ if (*value >=3D opt->arg.r.min && *value <=3D opt->arg.r.ma=
^

ERROR: spaces required around that '=' (ctx:VxE)
#5609: FILE: drivers/net/atl1e/atl1e_param.c:141:
+ if (*value >=3D opt->arg.r.min && *value <=3D opt->arg.r.ma=
^

ERROR: do not use assignment in if condition
#5609: FILE: drivers/net/atl1e/atl1e_param.c:141:
+ if (*value >=3D opt->arg.r.min && *value <=3D opt->arg.r.ma=

ERROR: code indent should use tabs where possible
#5611: FILE: drivers/net/atl1e/atl1e_param.c:142:
+ dev_info(&pdev->dev, "%s set to %i\n", opt->name, *=$

ERROR: code indent should use tabs where possible
#5613: FILE: drivers/net/atl1e/atl1e_param.c:143:
+ return 0;$

ERROR: code indent should use tabs where possible
#5614: FILE: drivers/net/atl1e/atl1e_param.c:144:
+ }$

ERROR: code indent should use tabs where possible
#5615: FILE: drivers/net/atl1e/atl1e_param.c:145:
+ break;$

ERROR: code indent should use tabs where possible
#5617: FILE: drivers/net/atl1e/atl1e_param.c:147:
+ int i;$

ERROR: code indent should use tabs where possible
#5618: FILE: drivers/net/atl1e/atl1e_param.c:148:
+ struct atl1e_opt_list *ent;$

ERROR: code indent should use tabs where possible
#5620: FILE: drivers/net/atl1e/atl1e_param.c:150:
+ for (i =3D 0; i < opt->arg.l.nr; i++) {$

ERROR: spaces required around that '=' (ctx:WxV)
#5620: FILE: drivers/net/atl1e/atl1e_param.c:150:
+ for (i =3D 0; i < opt->arg.l.nr; i++) {
^

ERROR: code indent should use tabs where possible
#5621: FILE: drivers/net/atl1e/atl1e_param.c:151:
+ ent =3D &opt->arg.l.p[i];$

ERROR: spaces required around that '=' (ctx:WxV)
#5621: FILE: drivers/net/atl1e/atl1e_param.c:151:
+ ent =3D &opt->arg.l.p[i];
^

ERROR: need consistent spacing around '&' (ctx:WxV)
#5621: FILE: drivers/net/atl1e/atl1e_param.c:151:
+ ent =3D &opt->arg.l.p[i];
^

ERROR: code indent should use tabs where possible
#5622: FILE: drivers/net/atl1e/atl1e_param.c:152:
+ if (*value =3D=3D ent->i) {$

ERROR: spaces required around that '=' (ctx:WxV)
#5622: FILE: drivers/net/atl1e/atl1e_param.c:152:
+ if (*value =3D=3D ent->i) {
^

ERROR: spaces required around that '=' (ctx:VxV)
#5622: FILE: drivers/net/atl1e/atl1e_param.c:152:
+ if (*value =3D=3D ent->i) {
^

ERROR: do not use assignment in if condition
#5622: FILE: drivers/net/atl1e/atl1e_param.c:152:
+ if (*value =3D=3D ent->i) {

ERROR: code indent should use tabs where possible
#5623: FILE: drivers/net/atl1e/atl1e_param.c:153:
+ if (ent->str[0] !=3D '\0')$

ERROR: spaces required around that '!=' (ctx:WxV)
#5623: FILE: drivers/net/atl1e/atl1e_param.c:153:
+ if (ent->str[0] !=3D '\0')
^

ERROR: code indent should use tabs where possible
#5624: FILE: drivers/net/atl1e/atl1e_param.c:154:
+ dev_info(&pdev->dev, "%s\n"=$

ERROR: spaces required around that '=' (ctx:VxE)
#5624: FILE: drivers/net/atl1e/atl1e_param.c:154:
+ dev_info(&pdev->dev, "%s\n"=
^

ERROR: code indent should use tabs where possible
#5626: FILE: drivers/net/atl1e/atl1e_param.c:155:
+ ent->str);$

ERROR: code indent should use tabs where possible
#5627: FILE: drivers/net/atl1e/atl1e_param.c:156:
+ return 0;$

ERROR: code indent should use tabs where possible
#5628: FILE: drivers/net/atl1e/atl1e_param.c:157:
+ }$

ERROR: code indent should use tabs where possible
#5629: FILE: drivers/net/atl1e/atl1e_param.c:158:
+ }$

ERROR: code indent should use tabs where possible
#5630: FILE: drivers/net/atl1e/atl1e_param.c:159:
+ break;$

ERROR: code indent should use tabs where possible
#5631: FILE: drivers/net/atl1e/atl1e_param.c:160:
+ }$

ERROR: code indent should use tabs where possible
#5633: FILE: drivers/net/atl1e/atl1e_param.c:162:
+ BUG();$

ERROR: code indent should use tabs where possible
#5637: FILE: drivers/net/atl1e/atl1e_param.c:166:
+ opt->name, *value, opt->err);$

ERROR: spaces required around that '=' (ctx:WxV)
#5638: FILE: drivers/net/atl1e/atl1e_param.c:167:
+ *value =3D opt->def;
^

ERROR: spaces required around that '=' (ctx:WxV)
#5653: FILE: drivers/net/atl1e/atl1e_param.c:182:
+ struct pci_dev *pdev =3D adapter->pdev;
^

ERROR: spaces required around that '=' (ctx:WxV)
#5654: FILE: drivers/net/atl1e/atl1e_param.c:183:
+ int bd =3D adapter->bd_number;
^

ERROR: spaces required around that '>=' (ctx:WxV)
#5655: FILE: drivers/net/atl1e/atl1e_param.c:184:
+ if (bd >=3D ATL1E_MAX_NIC) {
^

ERROR: code indent should use tabs where possible
#5656: FILE: drivers/net/atl1e/atl1e_param.c:185:
+ dev_notice(&pdev->dev, "no configuration for board #%i\n", =$

ERROR: code indent should use tabs where possible
#5658: FILE: drivers/net/atl1e/atl1e_param.c:186:
+ dev_notice(&pdev->dev, "Using defaults for all values\n");$

ERROR: code indent should use tabs where possible
#5662: FILE: drivers/net/atl1e/atl1e_param.c:190:
+ struct atl1e_option opt =3D {$

ERROR: spaces required around that '=' (ctx:WxV)
#5662: FILE: drivers/net/atl1e/atl1e_param.c:190:
+ struct atl1e_option opt =3D {
^

ERROR: code indent should use tabs where possible
#5663: FILE: drivers/net/atl1e/atl1e_param.c:191:
+ .type =3D range_option,$

ERROR: spaces required around that '=' (ctx:WxV)
#5663: FILE: drivers/net/atl1e/atl1e_param.c:191:
+ .type =3D range_option,
^

ERROR: code indent should use tabs where possible
#5664: FILE: drivers/net/atl1e/atl1e_param.c:192:
+ .name =3D "Transmit Ddescription Count",$

ERROR: spaces required around that '=' (ctx:WxV)
#5664: FILE: drivers/net/atl1e/atl1e_param.c:192:
+ .name =3D "Transmit Ddescription Count",
^

ERROR: code indent should use tabs where possible
#5665: FILE: drivers/net/atl1e/atl1e_param.c:193:
+ .err =3D "using default of "$

ERROR: spaces required around that '=' (ctx:WxV)
#5665: FILE: drivers/net/atl1e/atl1e_param.c:193:
+ .err =3D "using default of "
^

ERROR: code indent should use tabs where possible
#5666: FILE: drivers/net/atl1e/atl1e_param.c:194:
+ __MODULE_STRING(ATL1E_DEFAULT_TX_DESC_CNT),$

ERROR: code indent should use tabs where possible
#5667: FILE: drivers/net/atl1e/atl1e_param.c:195:
+ .def =3D ATL1E_DEFAULT_TX_DESC_CNT,$

ERROR: spaces required around that '=' (ctx:WxV)
#5667: FILE: drivers/net/atl1e/atl1e_param.c:195:
+ .def =3D ATL1E_DEFAULT_TX_DESC_CNT,
^

ERROR: code indent should use tabs where possible
#5668: FILE: drivers/net/atl1e/atl1e_param.c:196:
+ .arg =3D { .r =3D { .min =3D ATL1E_MIN_TX_DESC_CNT=$

ERROR: spaces required around that '=' (ctx:WxV)
#5668: FILE: drivers/net/atl1e/atl1e_param.c:196:
+ .arg =3D { .r =3D { .min =3D ATL1E_MIN_TX_DESC_CNT=
^

ERROR: spaces required around that '=' (ctx:WxV)
#5668: FILE: drivers/net/atl1e/atl1e_param.c:196:
+ .arg =3D { .r =3D { .min =3D ATL1E_MIN_TX_DESC_CNT=
^

ERROR: spaces required around that '=' (ctx:WxV)
#5668: FILE: drivers/net/atl1e/atl1e_param.c:196:
+ .arg =3D { .r =3D { .min =3D ATL1E_MIN_TX_DESC_CNT=
^

ERROR: spaces required around that '=' (ctx:VxE)
#5668: FILE: drivers/net/atl1e/atl1e_param.c:196:
+ .arg =3D { .r =3D { .min =3D ATL1E_MIN_TX_DESC_CNT=
^

ERROR: code indent should use tabs where possible
#5670: FILE: drivers/net/atl1e/atl1e_param.c:197:
+ .max =3D ATL1E_MAX_TX_DESC_CNT} }$

ERROR: spaces required around that '=' (ctx:WxV)
#5670: FILE: drivers/net/atl1e/atl1e_param.c:197:
+ .max =3D ATL1E_MAX_TX_DESC_CNT} }
^

ERROR: code indent should use tabs where possible
#5671: FILE: drivers/net/atl1e/atl1e_param.c:198:
+ };$

ERROR: code indent should use tabs where possible
#5672: FILE: drivers/net/atl1e/atl1e_param.c:199:
+ int val;$

ERROR: code indent should use tabs where possible
#5673: FILE: drivers/net/atl1e/atl1e_param.c:200:
+ if (num_tx_desc_cnt > bd) {$

ERROR: code indent should use tabs where possible
#5674: FILE: drivers/net/atl1e/atl1e_param.c:201:
+ val =3D tx_desc_cnt[bd];$

ERROR: spaces required around that '=' (ctx:WxV)
#5674: FILE: drivers/net/atl1e/atl1e_param.c:201:
+ val =3D tx_desc_cnt[bd];
^

ERROR: code indent should use tabs where possible
#5675: FILE: drivers/net/atl1e/atl1e_param.c:202:
+ atl1e_validate_option(&val, &opt, pdev);$

ERROR: code indent should use tabs where possible
#5676: FILE: drivers/net/atl1e/atl1e_param.c:203:
+ adapter->tx_ring.count =3D (u16) val & 0xFFFC;$

WARNING: space prohibited between function name and open parenthesis '('
#5676: FILE: drivers/net/atl1e/atl1e_param.c:203:
+ adapter->tx_ring.count =3D (u16) val & 0xFFFC;

ERROR: spaces required around that '=' (ctx:WxV)
#5676: FILE: drivers/net/atl1e/atl1e_param.c:203:
+ adapter->tx_ring.count =3D (u16) val & 0xFFFC;
^

ERROR: code indent should use tabs where possible
#5677: FILE: drivers/net/atl1e/atl1e_param.c:204:
+ } else$

ERROR: code indent should use tabs where possible
#5678: FILE: drivers/net/atl1e/atl1e_param.c:205:
+ adapter->tx_ring.count =3D (u16)opt.def;$

WARNING: space prohibited between function name and open parenthesis '('
#5678: FILE: drivers/net/atl1e/atl1e_param.c:205:
+ adapter->tx_ring.count =3D (u16)opt.def;

ERROR: spaces required around that '=' (ctx:WxV)
#5678: FILE: drivers/net/atl1e/atl1e_param.c:205:
+ adapter->tx_ring.count =3D (u16)opt.def;
^

ERROR: code indent should use tabs where possible
#5682: FILE: drivers/net/atl1e/atl1e_param.c:209:
+ struct atl1e_option opt =3D {$

ERROR: spaces required around that '=' (ctx:WxV)
#5682: FILE: drivers/net/atl1e/atl1e_param.c:209:
+ struct atl1e_option opt =3D {
^

ERROR: code indent should use tabs where possible
#5683: FILE: drivers/net/atl1e/atl1e_param.c:210:
+ .type =3D range_option,$

ERROR: spaces required around that '=' (ctx:WxV)
#5683: FILE: drivers/net/atl1e/atl1e_param.c:210:
+ .type =3D range_option,
^

ERROR: code indent should use tabs where possible
#5684: FILE: drivers/net/atl1e/atl1e_param.c:211:
+ .name =3D "Memory size of rx buffer(KB)",$

ERROR: spaces required around that '=' (ctx:WxV)
#5684: FILE: drivers/net/atl1e/atl1e_param.c:211:
+ .name =3D "Memory size of rx buffer(KB)",
^

ERROR: code indent should use tabs where possible
#5685: FILE: drivers/net/atl1e/atl1e_param.c:212:
+ .err =3D "using default of "$

ERROR: spaces required around that '=' (ctx:WxV)
#5685: FILE: drivers/net/atl1e/atl1e_param.c:212:
+ .err =3D "using default of "
^

ERROR: code indent should use tabs where possible
#5686: FILE: drivers/net/atl1e/atl1e_param.c:213:
+ __MODULE_STRING(ATL1E_DEFAULT_RX_MEM_SIZE),$

ERROR: code indent should use tabs where possible
#5687: FILE: drivers/net/atl1e/atl1e_param.c:214:
+ .def =3D ATL1E_DEFAULT_RX_MEM_SIZE,$

ERROR: spaces required around that '=' (ctx:WxV)
#5687: FILE: drivers/net/atl1e/atl1e_param.c:214:
+ .def =3D ATL1E_DEFAULT_RX_MEM_SIZE,
^

ERROR: code indent should use tabs where possible
#5688: FILE: drivers/net/atl1e/atl1e_param.c:215:
+ .arg =3D { .r =3D { .min =3D ATL1E_MIN_RX_MEM_SIZE=$

ERROR: spaces required around that '=' (ctx:WxV)
#5688: FILE: drivers/net/atl1e/atl1e_param.c:215:
+ .arg =3D { .r =3D { .min =3D ATL1E_MIN_RX_MEM_SIZE=
^

ERROR: spaces required around that '=' (ctx:WxV)
#5688: FILE: drivers/net/atl1e/atl1e_param.c:215:
+ .arg =3D { .r =3D { .min =3D ATL1E_MIN_RX_MEM_SIZE=
^

ERROR: spaces required around that '=' (ctx:WxV)
#5688: FILE: drivers/net/atl1e/atl1e_param.c:215:
+ .arg =3D { .r =3D { .min =3D ATL1E_MIN_RX_MEM_SIZE=
^

ERROR: spaces required around that '=' (ctx:VxE)
#5688: FILE: drivers/net/atl1e/atl1e_param.c:215:
+ .arg =3D { .r =3D { .min =3D ATL1E_MIN_RX_MEM_SIZE=
^

ERROR: code indent should use tabs where possible
#5690: FILE: drivers/net/atl1e/atl1e_param.c:216:
+ .max =3D ATL1E_MAX_RX_MEM_SIZE} }$

ERROR: spaces required around that '=' (ctx:WxV)
#5690: FILE: drivers/net/atl1e/atl1e_param.c:216:
+ .max =3D ATL1E_MAX_RX_MEM_SIZE} }
^

ERROR: code indent should use tabs where possible
#5691: FILE: drivers/net/atl1e/atl1e_param.c:217:
+ };$

ERROR: code indent should use tabs where possible
#5692: FILE: drivers/net/atl1e/atl1e_param.c:218:
+ int val;$

ERROR: code indent should use tabs where possible
#5693: FILE: drivers/net/atl1e/atl1e_param.c:219:
+ if (num_rx_mem_size > bd) {$

ERROR: code indent should use tabs where possible
#5694: FILE: drivers/net/atl1e/atl1e_param.c:220:
+ val =3D rx_mem_size[bd];$

ERROR: spaces required around that '=' (ctx:WxV)
#5694: FILE: drivers/net/atl1e/atl1e_param.c:220:
+ val =3D rx_mem_size[bd];
^

ERROR: code indent should use tabs where possible
#5695: FILE: drivers/net/atl1e/atl1e_param.c:221:
+ atl1e_validate_option(&val, &opt, pdev);$

ERROR: code indent should use tabs where possible
#5696: FILE: drivers/net/atl1e/atl1e_param.c:222:
+ adapter->rx_ring.page_size =3D (u32)val * 1024;$

WARNING: space prohibited between function name and open parenthesis '('
#5696: FILE: drivers/net/atl1e/atl1e_param.c:222:
+ adapter->rx_ring.page_size =3D (u32)val * 1024;

ERROR: spaces required around that '=' (ctx:WxV)
#5696: FILE: drivers/net/atl1e/atl1e_param.c:222:
+ adapter->rx_ring.page_size =3D (u32)val * 1024;
^

ERROR: code indent should use tabs where possible
#5697: FILE: drivers/net/atl1e/atl1e_param.c:223:
+ } else {$

ERROR: code indent should use tabs where possible
#5698: FILE: drivers/net/atl1e/atl1e_param.c:224:
+ adapter->rx_ring.page_size =3D (u32)opt.def * 1024;$

WARNING: space prohibited between function name and open parenthesis '('
#5698: FILE: drivers/net/atl1e/atl1e_param.c:224:
+ adapter->rx_ring.page_size =3D (u32)opt.def * 1024;

ERROR: spaces required around that '=' (ctx:WxV)
#5698: FILE: drivers/net/atl1e/atl1e_param.c:224:
+ adapter->rx_ring.page_size =3D (u32)opt.def * 1024;
^

ERROR: code indent should use tabs where possible
#5699: FILE: drivers/net/atl1e/atl1e_param.c:225:
+ }$

ERROR: code indent should use tabs where possible
#5703: FILE: drivers/net/atl1e/atl1e_param.c:229:
+ struct atl1e_option opt =3D {$

ERROR: spaces required around that '=' (ctx:WxV)
#5703: FILE: drivers/net/atl1e/atl1e_param.c:229:
+ struct atl1e_option opt =3D {
^

ERROR: code indent should use tabs where possible
#5704: FILE: drivers/net/atl1e/atl1e_param.c:230:
+ .type =3D range_option,$

ERROR: spaces required around that '=' (ctx:WxV)
#5704: FILE: drivers/net/atl1e/atl1e_param.c:230:
+ .type =3D range_option,
^

ERROR: code indent should use tabs where possible
#5705: FILE: drivers/net/atl1e/atl1e_param.c:231:
+ .name =3D "Interrupt Moderate Timer",$

ERROR: spaces required around that '=' (ctx:WxV)
#5705: FILE: drivers/net/atl1e/atl1e_param.c:231:
+ .name =3D "Interrupt Moderate Timer",
^

ERROR: code indent should use tabs where possible
#5706: FILE: drivers/net/atl1e/atl1e_param.c:232:
+ .err =3D "using default of "$

ERROR: spaces required around that '=' (ctx:WxV)
#5706: FILE: drivers/net/atl1e/atl1e_param.c:232:
+ .err =3D "using default of "
^

ERROR: code indent should use tabs where possible
#5707: FILE: drivers/net/atl1e/atl1e_param.c:233:
+ __MODULE_STRING(INT_MOD_DEFAULT_CNT),$

ERROR: code indent should use tabs where possible
#5708: FILE: drivers/net/atl1e/atl1e_param.c:234:
+ .def =3D INT_MOD_DEFAULT_CNT,$

ERROR: spaces required around that '=' (ctx:WxV)
#5708: FILE: drivers/net/atl1e/atl1e_param.c:234:
+ .def =3D INT_MOD_DEFAULT_CNT,
^

ERROR: code indent should use tabs where possible
#5709: FILE: drivers/net/atl1e/atl1e_param.c:235:
+ .arg =3D { .r =3D { .min =3D INT_MOD_MIN_CNT,$

ERROR: spaces required around that '=' (ctx:WxV)
#5709: FILE: drivers/net/atl1e/atl1e_param.c:235:
+ .arg =3D { .r =3D { .min =3D INT_MOD_MIN_CNT,
^

ERROR: spaces required around that '=' (ctx:WxV)
#5709: FILE: drivers/net/atl1e/atl1e_param.c:235:
+ .arg =3D { .r =3D { .min =3D INT_MOD_MIN_CNT,
^

ERROR: spaces required around that '=' (ctx:WxV)
#5709: FILE: drivers/net/atl1e/atl1e_param.c:235:
+ .arg =3D { .r =3D { .min =3D INT_MOD_MIN_CNT,
^

ERROR: code indent should use tabs where possible
#5710: FILE: drivers/net/atl1e/atl1e_param.c:236:
+ .max =3D INT_MOD_MAX_CNT} }$

ERROR: spaces required around that '=' (ctx:WxV)
#5710: FILE: drivers/net/atl1e/atl1e_param.c:236:
+ .max =3D INT_MOD_MAX_CNT} }
^

ERROR: code indent should use tabs where possible
#5711: FILE: drivers/net/atl1e/atl1e_param.c:237:
+ } ;$

ERROR: code indent should use tabs where possible
#5712: FILE: drivers/net/atl1e/atl1e_param.c:238:
+ int val;$

ERROR: code indent should use tabs where possible
#5713: FILE: drivers/net/atl1e/atl1e_param.c:239:
+ if (num_int_mod_timer > bd) {$

ERROR: code indent should use tabs where possible
#5714: FILE: drivers/net/atl1e/atl1e_param.c:240:
+ val =3D int_mod_timer[bd];$

ERROR: spaces required around that '=' (ctx:WxV)
#5714: FILE: drivers/net/atl1e/atl1e_param.c:240:
+ val =3D int_mod_timer[bd];
^

ERROR: code indent should use tabs where possible
#5715: FILE: drivers/net/atl1e/atl1e_param.c:241:
+ atl1e_validate_option(&val, &opt, pdev);$

ERROR: code indent should use tabs where possible
#5716: FILE: drivers/net/atl1e/atl1e_param.c:242:
+ adapter->hw.imt =3D (u16) val;$

WARNING: space prohibited between function name and open parenthesis '('
#5716: FILE: drivers/net/atl1e/atl1e_param.c:242:
+ adapter->hw.imt =3D (u16) val;

ERROR: spaces required around that '=' (ctx:WxV)
#5716: FILE: drivers/net/atl1e/atl1e_param.c:242:
+ adapter->hw.imt =3D (u16) val;
^

ERROR: code indent should use tabs where possible
#5717: FILE: drivers/net/atl1e/atl1e_param.c:243:
+ } else$

ERROR: code indent should use tabs where possible
#5718: FILE: drivers/net/atl1e/atl1e_param.c:244:
+ adapter->hw.imt =3D (u16)(opt.def);$

WARNING: space prohibited between function name and open parenthesis '('
#5718: FILE: drivers/net/atl1e/atl1e_param.c:244:
+ adapter->hw.imt =3D (u16)(opt.def);

ERROR: spaces required around that '=' (ctx:WxV)
#5718: FILE: drivers/net/atl1e/atl1e_param.c:244:
+ adapter->hw.imt =3D (u16)(opt.def);
^

ERROR: code indent should use tabs where possible
#5722: FILE: drivers/net/atl1e/atl1e_param.c:248:
+ struct atl1e_option opt =3D {$

ERROR: spaces required around that '=' (ctx:WxV)
#5722: FILE: drivers/net/atl1e/atl1e_param.c:248:
+ struct atl1e_option opt =3D {
^

ERROR: code indent should use tabs where possible
#5723: FILE: drivers/net/atl1e/atl1e_param.c:249:
+ .type =3D range_option,$

ERROR: spaces required around that '=' (ctx:WxV)
#5723: FILE: drivers/net/atl1e/atl1e_param.c:249:
+ .type =3D range_option,
^

ERROR: code indent should use tabs where possible
#5724: FILE: drivers/net/atl1e/atl1e_param.c:250:
+ .name =3D "Speed/Duplex Selection",$

ERROR: spaces required around that '=' (ctx:WxV)
#5724: FILE: drivers/net/atl1e/atl1e_param.c:250:
+ .name =3D "Speed/Duplex Selection",
^

ERROR: code indent should use tabs where possible
#5725: FILE: drivers/net/atl1e/atl1e_param.c:251:
+ .err =3D "using default of "$

ERROR: spaces required around that '=' (ctx:WxV)
#5725: FILE: drivers/net/atl1e/atl1e_param.c:251:
+ .err =3D "using default of "
^

ERROR: code indent should use tabs where possible
#5726: FILE: drivers/net/atl1e/atl1e_param.c:252:
+ __MODULE_STRING(MEDIA_TYPE_AUTO_SENSOR),$

ERROR: code indent should use tabs where possible
#5727: FILE: drivers/net/atl1e/atl1e_param.c:253:
+ .def =3D MEDIA_TYPE_AUTO_SENSOR,$

ERROR: spaces required around that '=' (ctx:WxV)
#5727: FILE: drivers/net/atl1e/atl1e_param.c:253:
+ .def =3D MEDIA_TYPE_AUTO_SENSOR,
^

ERROR: code indent should use tabs where possible
#5728: FILE: drivers/net/atl1e/atl1e_param.c:254:
+ .arg =3D { .r =3D { .min =3D MEDIA_TYPE_AUTO_SENSO=$

ERROR: spaces required around that '=' (ctx:WxV)
#5728: FILE: drivers/net/atl1e/atl1e_param.c:254:
+ .arg =3D { .r =3D { .min =3D MEDIA_TYPE_AUTO_SENSO=
^

ERROR: spaces required around that '=' (ctx:WxV)
#5728: FILE: drivers/net/atl1e/atl1e_param.c:254:
+ .arg =3D { .r =3D { .min =3D MEDIA_TYPE_AUTO_SENSO=
^

ERROR: spaces required around that '=' (ctx:WxV)
#5728: FILE: drivers/net/atl1e/atl1e_param.c:254:
+ .arg =3D { .r =3D { .min =3D MEDIA_TYPE_AUTO_SENSO=
^

ERROR: spaces required around that '=' (ctx:VxE)
#5728: FILE: drivers/net/atl1e/atl1e_param.c:254:
+ .arg =3D { .r =3D { .min =3D MEDIA_TYPE_AUTO_SENSO=
^

ERROR: code indent should use tabs where possible
#5730: FILE: drivers/net/atl1e/atl1e_param.c:255:
+ .max =3D MEDIA_TYPE_10M_HALF} }$

ERROR: spaces required around that '=' (ctx:WxV)
#5730: FILE: drivers/net/atl1e/atl1e_param.c:255:
+ .max =3D MEDIA_TYPE_10M_HALF} }
^

ERROR: code indent should use tabs where possible
#5731: FILE: drivers/net/atl1e/atl1e_param.c:256:
+ } ;$

ERROR: code indent should use tabs where possible
#5732: FILE: drivers/net/atl1e/atl1e_param.c:257:
+ int val;$

ERROR: code indent should use tabs where possible
#5733: FILE: drivers/net/atl1e/atl1e_param.c:258:
+ if (num_media_type > bd) {$

ERROR: code indent should use tabs where possible
#5734: FILE: drivers/net/atl1e/atl1e_param.c:259:
+ val =3D media_type[bd];$

ERROR: spaces required around that '=' (ctx:WxV)
#5734: FILE: drivers/net/atl1e/atl1e_param.c:259:
+ val =3D media_type[bd];
^

ERROR: code indent should use tabs where possible
#5735: FILE: drivers/net/atl1e/atl1e_param.c:260:
+ atl1e_validate_option(&val, &opt, pdev);$

ERROR: code indent should use tabs where possible
#5736: FILE: drivers/net/atl1e/atl1e_param.c:261:
+ adapter->hw.media_type =3D (u16) val;$

WARNING: space prohibited between function name and open parenthesis '('
#5736: FILE: drivers/net/atl1e/atl1e_param.c:261:
+ adapter->hw.media_type =3D (u16) val;

ERROR: spaces required around that '=' (ctx:WxV)
#5736: FILE: drivers/net/atl1e/atl1e_param.c:261:
+ adapter->hw.media_type =3D (u16) val;
^

ERROR: code indent should use tabs where possible
#5737: FILE: drivers/net/atl1e/atl1e_param.c:262:
+ } else {$

ERROR: code indent should use tabs where possible
#5738: FILE: drivers/net/atl1e/atl1e_param.c:263:
+ adapter->hw.media_type =3D (u16)(opt.def);$

WARNING: space prohibited between function name and open parenthesis '('
#5738: FILE: drivers/net/atl1e/atl1e_param.c:263:
+ adapter->hw.media_type =3D (u16)(opt.def);

ERROR: spaces required around that '=' (ctx:WxV)
#5738: FILE: drivers/net/atl1e/atl1e_param.c:263:
+ adapter->hw.media_type =3D (u16)(opt.def);
^

ERROR: code indent should use tabs where possible
#5739:
+ }$

total: 2487 errors, 91 warnings, 5564 lines checked

/tmp/atl1e.patch has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.