Return-path: Received: from eusmtp01.atmel.com ([212.144.249.243]:52796 "EHLO eusmtp01.atmel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933853AbcALHhk (ORCPT ); Tue, 12 Jan 2016 02:37:40 -0500 From: Glen Lee To: CC: , , , , , , , , Subject: [PATCH 20/26] staging: wilc1000: remove define TCP_ACK_FILTER Date: Tue, 12 Jan 2016 16:39:49 +0900 Message-ID: <1452584395-24910-21-git-send-email-glen.lee@atmel.com> (sfid-20160112_083754_307451_E8EDF422) In-Reply-To: <1452584395-24910-1-git-send-email-glen.lee@atmel.com> References: <1452584395-24910-1-git-send-email-glen.lee@atmel.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-wireless-owner@vger.kernel.org List-ID: This patch removes define TCP_ACK_FILTER and use it's feature codes. Add argument wilc to wilc_wlan_txq_remove because compile error happens. Signed-off-by: Glen Lee --- drivers/staging/wilc1000/Makefile | 1 - drivers/staging/wilc1000/wilc_wlan.c | 22 ++-------------------- 2 files changed, 2 insertions(+), 21 deletions(-) diff --git a/drivers/staging/wilc1000/Makefile b/drivers/staging/wilc1000/Makefile index 90c3760..acc3f3e 100644 --- a/drivers/staging/wilc1000/Makefile +++ b/drivers/staging/wilc1000/Makefile @@ -4,7 +4,6 @@ ccflags-y += -DFIRMWARE_1002=\"atmel/wilc1002_firmware.bin\" \ -DFIRMWARE_1003=\"atmel/wilc1003_firmware.bin\" ccflags-y += -I$(src)/ -DWILC_ASIC_A0 -DWILC_DEBUGFS -#ccflags-y += -DTCP_ACK_FILTER wilc1000-objs := wilc_wfi_cfgoperations.o linux_wlan.o linux_mon.o \ wilc_msgqueue.o \ diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c index e0696505..337a1ba 100644 --- a/drivers/staging/wilc1000/wilc_wlan.c +++ b/drivers/staging/wilc1000/wilc_wlan.c @@ -36,8 +36,7 @@ static inline void release_bus(struct wilc *wilc, BUS_RELEASE_T release) mutex_unlock(&wilc->hif_cs); } -#ifdef TCP_ACK_FILTER -static void wilc_wlan_txq_remove(struct txq_entry_t *tqe) +static void wilc_wlan_txq_remove(struct wilc *wilc, struct txq_entry_t *tqe) { if (tqe == wilc->txq_head) { @@ -54,7 +53,6 @@ static void wilc_wlan_txq_remove(struct txq_entry_t *tqe) } wilc->txq_entries -= 1; } -#endif static struct txq_entry_t * wilc_wlan_txq_remove_from_head(struct net_device *dev) @@ -146,7 +144,6 @@ static int wilc_wlan_txq_add_to_head(struct wilc *wilc, struct txq_entry_t *tqe) return 0; } -#ifdef TCP_ACK_FILTER struct ack_session_info; struct ack_session_info { u32 seq_num; @@ -308,7 +305,7 @@ static int wilc_wlan_txq_filter_dup_tcp_ack(struct net_device *dev) pending_acks_info[i].ack_num); tqe = pending_acks_info[i].txqe; if (tqe) { - wilc_wlan_txq_remove(tqe); + wilc_wlan_txq_remove(wilc, tqe); tqe->status = 1; if (tqe->tx_complete_func) tqe->tx_complete_func(tqe->priv, @@ -335,7 +332,6 @@ static int wilc_wlan_txq_filter_dup_tcp_ack(struct net_device *dev) return 1; } -#endif static bool enabled = false; @@ -344,12 +340,10 @@ void wilc_enable_tcp_ack_filter(bool value) enabled = value; } -#ifdef TCP_ACK_FILTER static bool is_tcp_ack_filter_enabled(void) { return enabled; } -#endif static int wilc_wlan_txq_add_cfg_pkt(struct wilc *wilc, u8 *buffer, u32 buffer_size) { @@ -373,9 +367,7 @@ static int wilc_wlan_txq_add_cfg_pkt(struct wilc *wilc, u8 *buffer, u32 buffer_s tqe->buffer_size = buffer_size; tqe->tx_complete_func = NULL; tqe->priv = NULL; -#ifdef TCP_ACK_FILTER tqe->tcp_pending_ack_idx = NOT_TCP_ACK; -#endif PRINT_D(TX_DBG, "Adding the config packet at the Queue tail\n"); if (wilc_wlan_txq_add_to_head(wilc, tqe)) @@ -406,11 +398,9 @@ int wilc_wlan_txq_add_net_pkt(struct net_device *dev, void *priv, u8 *buffer, tqe->priv = priv; PRINT_D(TX_DBG, "Adding mgmt packet at the Queue tail\n"); -#ifdef TCP_ACK_FILTER tqe->tcp_pending_ack_idx = NOT_TCP_ACK; if (is_tcp_ack_filter_enabled()) tcp_process(dev, tqe); -#endif wilc_wlan_txq_add_to_tail(dev, tqe); return wilc->txq_entries; } @@ -436,9 +426,7 @@ int wilc_wlan_txq_add_mgmt_pkt(struct net_device *dev, void *priv, u8 *buffer, tqe->buffer_size = buffer_size; tqe->tx_complete_func = func; tqe->priv = priv; -#ifdef TCP_ACK_FILTER tqe->tcp_pending_ack_idx = NOT_TCP_ACK; -#endif PRINT_D(TX_DBG, "Adding Network packet at the Queue tail\n"); wilc_wlan_txq_add_to_tail(dev, tqe); return 1; @@ -643,9 +631,7 @@ int wilc_wlan_handle_txq(struct net_device *dev, u32 *txq_count) wilc_lock_timeout(wilc, &wilc->txq_add_to_head_cs, CFG_PKTS_TIMEOUT); -#ifdef TCP_ACK_FILTER wilc_wlan_txq_filter_dup_tcp_ack(dev); -#endif PRINT_D(TX_DBG, "Getting the head of the TxQ\n"); tqe = wilc_wlan_txq_get_first(wilc); i = 0; @@ -829,10 +815,8 @@ int wilc_wlan_handle_txq(struct net_device *dev, u32 *txq_count) if (tqe->tx_complete_func) tqe->tx_complete_func(tqe->priv, tqe->status); - #ifdef TCP_ACK_FILTER if (tqe->tcp_pending_ack_idx != NOT_TCP_ACK) pending_acks_info[tqe->tcp_pending_ack_idx].txqe = NULL; - #endif kfree(tqe); } else { break; @@ -1564,9 +1548,7 @@ int wilc_wlan_init(struct net_device *dev) ret = -EIO; goto _fail_; } -#ifdef TCP_ACK_FILTER init_tcp_tracking(); -#endif return 1; -- 1.9.1