For shared inline functions crossed source files, better to let it as
"static inline" in a header file. For extern functions, better to
declare them in header file.
For the latest upstream gcc/binutiles (gcc 5 with ld 2.25.51), it will
cause building break (although it might be the gcc's or ld's issue), the
related error (with allmodconfig under tile):
MODPOST 4002 modules
ERROR: "megasas_return_cmd" [drivers/scsi/megaraid/megaraid_sas.ko] undefined!
ERROR: "megasas_is_ldio" [drivers/scsi/megaraid/megaraid_sas.ko] undefined!
Signed-off-by: Chen Gang <[email protected]>
---
drivers/scsi/megaraid/megaraid_sas_base.c | 65 +----------------
drivers/scsi/megaraid/megaraid_sas_fusion.c | 38 +---------
drivers/scsi/megaraid/megaraid_sas_internal.h | 100 ++++++++++++++++++++++++++
3 files changed, 102 insertions(+), 101 deletions(-)
create mode 100644 drivers/scsi/megaraid/megaraid_sas_internal.h
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index f6a69a3..4a71c04 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -57,6 +57,7 @@
#include <scsi/scsi_tcq.h>
#include "megaraid_sas_fusion.h"
#include "megaraid_sas.h"
+#include "megaraid_sas_internal.h"
/*
* Number of sectors per IO command
@@ -98,7 +99,6 @@ MODULE_VERSION(MEGASAS_VERSION);
MODULE_AUTHOR("[email protected]");
MODULE_DESCRIPTION("LSI MegaRAID SAS Driver");
-int megasas_transition_to_ready(struct megasas_instance *instance, int ocr);
static int megasas_get_pd_list(struct megasas_instance *instance);
static int megasas_ld_list_query(struct megasas_instance *instance,
u8 query_type);
@@ -155,9 +155,6 @@ static u32 support_device_change;
/* define lock for aen poll */
spinlock_t poll_aen_lock;
-void
-megasas_complete_cmd(struct megasas_instance *instance, struct megasas_cmd *cmd,
- u8 alt_status);
static u32
megasas_read_fw_status_reg_gen2(struct megasas_register_set __iomem *regs);
static int
@@ -170,26 +167,8 @@ u32
megasas_build_and_issue_cmd(struct megasas_instance *instance,
struct scsi_cmnd *scmd);
static void megasas_complete_cmd_dpc(unsigned long instance_addr);
-void
-megasas_release_fusion(struct megasas_instance *instance);
-int
-megasas_ioc_init_fusion(struct megasas_instance *instance);
-void
-megasas_free_cmds_fusion(struct megasas_instance *instance);
-u8
-megasas_get_map_info(struct megasas_instance *instance);
-int
-megasas_sync_map_info(struct megasas_instance *instance);
-int
-wait_and_poll(struct megasas_instance *instance, struct megasas_cmd *cmd,
- int seconds);
-void megasas_reset_reply_desc(struct megasas_instance *instance);
-int megasas_reset_fusion(struct Scsi_Host *shost, int iotimeout);
-void megasas_fusion_ocr_wq(struct work_struct *work);
static int megasas_get_ld_vf_affiliation(struct megasas_instance *instance,
int initial);
-int megasas_check_mpio_paths(struct megasas_instance *instance,
- struct scsi_cmnd *scmd);
void
megasas_issue_dcmd(struct megasas_instance *instance, struct megasas_cmd *cmd)
@@ -258,22 +237,6 @@ __megasas_return_cmd(struct megasas_instance *instance, struct megasas_cmd *cmd)
}
/**
- * megasas_return_cmd - Return a cmd to free command pool
- * @instance: Adapter soft state
- * @cmd: Command packet to be returned to free command pool
- */
-inline void
-megasas_return_cmd(struct megasas_instance *instance, struct megasas_cmd *cmd)
-{
- unsigned long flags;
-
- spin_lock_irqsave(&instance->mfi_pool_lock, flags);
- __megasas_return_cmd(instance, cmd);
- spin_unlock_irqrestore(&instance->mfi_pool_lock, flags);
-}
-
-
-/**
* The following functions are defined for xscale
* (deviceid : 1064R, PERC5) controllers
*/
@@ -1417,32 +1380,6 @@ megasas_build_ldio(struct megasas_instance *instance, struct scsi_cmnd *scp,
return cmd->frame_count;
}
-/**
- * megasas_is_ldio - Checks if the cmd is for logical drive
- * @scmd: SCSI command
- *
- * Called by megasas_queue_command to find out if the command to be queued
- * is a logical drive command
- */
-inline int megasas_is_ldio(struct scsi_cmnd *cmd)
-{
- if (!MEGASAS_IS_LOGICAL(cmd))
- return 0;
- switch (cmd->cmnd[0]) {
- case READ_10:
- case WRITE_10:
- case READ_12:
- case WRITE_12:
- case READ_6:
- case WRITE_6:
- case READ_16:
- case WRITE_16:
- return 1;
- default:
- return 0;
- }
-}
-
/**
* megasas_dump_pending_frames - Dumps the frame address of all pending cmds
* in FW
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c
index f37eed6..c2b8782 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
@@ -54,43 +54,7 @@
#include "megaraid_sas_fusion.h"
#include "megaraid_sas.h"
-
-extern void megasas_free_cmds(struct megasas_instance *instance);
-extern struct megasas_cmd *megasas_get_cmd(struct megasas_instance
- *instance);
-extern void
-megasas_complete_cmd(struct megasas_instance *instance,
- struct megasas_cmd *cmd, u8 alt_status);
-int megasas_is_ldio(struct scsi_cmnd *cmd);
-int
-wait_and_poll(struct megasas_instance *instance, struct megasas_cmd *cmd,
- int seconds);
-
-void
-megasas_return_cmd(struct megasas_instance *instance, struct megasas_cmd *cmd);
-int megasas_alloc_cmds(struct megasas_instance *instance);
-int
-megasas_clear_intr_fusion(struct megasas_register_set __iomem *regs);
-int
-megasas_issue_polled(struct megasas_instance *instance,
- struct megasas_cmd *cmd);
-void
-megasas_check_and_restore_queue_depth(struct megasas_instance *instance);
-
-int megasas_transition_to_ready(struct megasas_instance *instance, int ocr);
-void megaraid_sas_kill_hba(struct megasas_instance *instance);
-
-extern u32 megasas_dbg_lvl;
-void megasas_sriov_heartbeat_handler(unsigned long instance_addr);
-int megasas_sriov_start_heartbeat(struct megasas_instance *instance,
- int initial);
-void megasas_start_timer(struct megasas_instance *instance,
- struct timer_list *timer,
- void *fn, unsigned long interval);
-extern struct megasas_mgmt_info megasas_mgmt_info;
-extern int resetwaittime;
-
-
+#include "megaraid_sas_internal.h"
/**
* megasas_enable_intr_fusion - Enables interrupts
diff --git a/drivers/scsi/megaraid/megaraid_sas_internal.h b/drivers/scsi/megaraid/megaraid_sas_internal.h
new file mode 100644
index 0000000..b2b0a55
--- /dev/null
+++ b/drivers/scsi/megaraid/megaraid_sas_internal.h
@@ -0,0 +1,100 @@
+#ifndef LSI_MEGARAID_SAS_INTERNAL_H
+#define LSI_MEGARAID_SAS_INTERNAL_H
+
+/*
+ * From base.
+ */
+
+extern void megasas_free_cmds(struct megasas_instance *instance);
+extern struct megasas_cmd *megasas_get_cmd(struct megasas_instance
+ *instance);
+
+extern void
+megasas_complete_cmd(struct megasas_instance *instance,
+ struct megasas_cmd *cmd, u8 alt_status);
+/**
+ * megasas_is_ldio - Checks if the cmd is for logical drive
+ * @scmd: SCSI command
+ *
+ * Called by megasas_queue_command to find out if the command to be queued
+ * is a logical drive command
+ */
+static inline int megasas_is_ldio(struct scsi_cmnd *cmd)
+{
+ if (!MEGASAS_IS_LOGICAL(cmd))
+ return 0;
+ switch (cmd->cmnd[0]) {
+ case READ_10:
+ case WRITE_10:
+ case READ_12:
+ case WRITE_12:
+ case READ_6:
+ case WRITE_6:
+ case READ_16:
+ case WRITE_16:
+ return 1;
+ default:
+ return 0;
+ }
+}
+
+/**
+ * megasas_return_cmd - Return a cmd to free command pool
+ * @instance: Adapter soft state
+ * @cmd: Command packet to be returned to free command pool
+ */
+static inline void
+megasas_return_cmd(struct megasas_instance *instance, struct megasas_cmd *cmd)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&instance->mfi_pool_lock, flags);
+ __megasas_return_cmd(instance, cmd);
+ spin_unlock_irqrestore(&instance->mfi_pool_lock, flags);
+}
+
+int megasas_alloc_cmds(struct megasas_instance *instance);
+
+int
+megasas_issue_polled(struct megasas_instance *instance,
+ struct megasas_cmd *cmd);
+void
+megasas_check_and_restore_queue_depth(struct megasas_instance *instance);
+
+int megasas_transition_to_ready(struct megasas_instance *instance, int ocr);
+void megaraid_sas_kill_hba(struct megasas_instance *instance);
+
+extern u32 megasas_dbg_lvl;
+void megasas_sriov_heartbeat_handler(unsigned long instance_addr);
+int megasas_sriov_start_heartbeat(struct megasas_instance *instance,
+ int initial);
+void megasas_start_timer(struct megasas_instance *instance,
+ struct timer_list *timer,
+ void *fn, unsigned long interval);
+extern struct megasas_mgmt_info megasas_mgmt_info;
+extern int resetwaittime;
+
+/*
+ * From fusion.
+ */
+
+int megasas_check_mpio_paths(struct megasas_instance *instance,
+ struct scsi_cmnd *scmd);
+int
+wait_and_poll(struct megasas_instance *instance, struct megasas_cmd *cmd,
+ int seconds);
+void
+megasas_release_fusion(struct megasas_instance *instance);
+int
+megasas_ioc_init_fusion(struct megasas_instance *instance);
+void
+megasas_free_cmds_fusion(struct megasas_instance *instance);
+u8
+megasas_get_map_info(struct megasas_instance *instance);
+int
+megasas_sync_map_info(struct megasas_instance *instance);
+void megasas_reset_reply_desc(struct megasas_instance *instance);
+int megasas_reset_fusion(struct Scsi_Host *shost, int iotimeout);
+void megasas_fusion_ocr_wq(struct work_struct *work);
+
+#endif /* LSI_MEGARAID_SAS_INTERNAL_H */
--
1.9.3
>-----Original Message-----
>From: Chen Gang [mailto:[email protected]]
>Sent: Sunday, November 09, 2014 3:47 PM
>To: [email protected]; [email protected]
>Cc: [email protected]; [email protected]
>Subject: [PATCH] drivers: scsi: megaraid: Add "megaraid_sas_internal.h"
for
>internal shared functions using
>
>For shared inline functions crossed source files, better to let it as
"static inline"
>in a header file. For extern functions, better to declare them in header
file.
>
>For the latest upstream gcc/binutiles (gcc 5 with ld 2.25.51), it will
cause
>building break (although it might be the gcc's or ld's issue), the
related error
>(with allmodconfig under tile):
>
> MODPOST 4002 modules
> ERROR: "megasas_return_cmd" [drivers/scsi/megaraid/megaraid_sas.ko]
>undefined!
> ERROR: "megasas_is_ldio" [drivers/scsi/megaraid/megaraid_sas.ko]
>undefined!
>
>
>Signed-off-by: Chen Gang <[email protected]>
>---
> drivers/scsi/megaraid/megaraid_sas_base.c | 65 +----------------
> drivers/scsi/megaraid/megaraid_sas_fusion.c | 38 +---------
> drivers/scsi/megaraid/megaraid_sas_internal.h | 100
>++++++++++++++++++++++++++
> 3 files changed, 102 insertions(+), 101 deletions(-) create mode 100644
>drivers/scsi/megaraid/megaraid_sas_internal.h
>
>diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c
>b/drivers/scsi/megaraid/megaraid_sas_base.c
>index f6a69a3..4a71c04 100644
>--- a/drivers/scsi/megaraid/megaraid_sas_base.c
>+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
>@@ -57,6 +57,7 @@
> #include <scsi/scsi_tcq.h>
> #include "megaraid_sas_fusion.h"
> #include "megaraid_sas.h"
>+#include "megaraid_sas_internal.h"
>
> /*
> * Number of sectors per IO command
>@@ -98,7 +99,6 @@ MODULE_VERSION(MEGASAS_VERSION);
>MODULE_AUTHOR("[email protected]");
> MODULE_DESCRIPTION("LSI MegaRAID SAS Driver");
>
>-int megasas_transition_to_ready(struct megasas_instance *instance, int
>ocr); static int megasas_get_pd_list(struct megasas_instance *instance);
>static int megasas_ld_list_query(struct megasas_instance *instance,
> u8 query_type);
>@@ -155,9 +155,6 @@ static u32 support_device_change;
> /* define lock for aen poll */
> spinlock_t poll_aen_lock;
>
>-void
>-megasas_complete_cmd(struct megasas_instance *instance, struct
>megasas_cmd *cmd,
>- u8 alt_status);
> static u32
> megasas_read_fw_status_reg_gen2(struct megasas_register_set __iomem
>*regs); static int @@ -170,26 +167,8 @@ u32
>megasas_build_and_issue_cmd(struct megasas_instance *instance,
> struct scsi_cmnd *scmd);
> static void megasas_complete_cmd_dpc(unsigned long instance_addr); -void
>-megasas_release_fusion(struct megasas_instance *instance); -int -
>megasas_ioc_init_fusion(struct megasas_instance *instance); -void -
>megasas_free_cmds_fusion(struct megasas_instance *instance);
>-u8
>-megasas_get_map_info(struct megasas_instance *instance); -int -
>megasas_sync_map_info(struct megasas_instance *instance); -int -
>wait_and_poll(struct megasas_instance *instance, struct megasas_cmd
>*cmd,
>- int seconds);
>-void megasas_reset_reply_desc(struct megasas_instance *instance); -int
>megasas_reset_fusion(struct Scsi_Host *shost, int iotimeout); -void
>megasas_fusion_ocr_wq(struct work_struct *work); static int
>megasas_get_ld_vf_affiliation(struct megasas_instance *instance,
> int initial);
>-int megasas_check_mpio_paths(struct megasas_instance *instance,
>- struct scsi_cmnd *scmd);
>
> void
> megasas_issue_dcmd(struct megasas_instance *instance, struct
>megasas_cmd *cmd) @@ -258,22 +237,6 @@ __megasas_return_cmd(struct
>megasas_instance *instance, struct megasas_cmd *cmd) }
>
> /**
>- * megasas_return_cmd - Return a cmd to free command pool
>- * @instance: Adapter soft state
>- * @cmd: Command packet to be returned to free command
>pool
>- */
>-inline void
>-megasas_return_cmd(struct megasas_instance *instance, struct
>megasas_cmd *cmd) -{
>- unsigned long flags;
>-
>- spin_lock_irqsave(&instance->mfi_pool_lock, flags);
>- __megasas_return_cmd(instance, cmd);
>- spin_unlock_irqrestore(&instance->mfi_pool_lock, flags);
>-}
>-
>-
>-/**
> * The following functions are defined for xscale
> * (deviceid : 1064R, PERC5) controllers
> */
>@@ -1417,32 +1380,6 @@ megasas_build_ldio(struct megasas_instance
>*instance, struct scsi_cmnd *scp,
> return cmd->frame_count;
> }
>
>-/**
>- * megasas_is_ldio - Checks if the cmd is for logical drive
>- * @scmd: SCSI command
>- *
>- * Called by megasas_queue_command to find out if the command to be
>queued
>- * is a logical drive command
>- */
>-inline int megasas_is_ldio(struct scsi_cmnd *cmd) -{
>- if (!MEGASAS_IS_LOGICAL(cmd))
>- return 0;
>- switch (cmd->cmnd[0]) {
>- case READ_10:
>- case WRITE_10:
>- case READ_12:
>- case WRITE_12:
>- case READ_6:
>- case WRITE_6:
>- case READ_16:
>- case WRITE_16:
>- return 1;
>- default:
>- return 0;
>- }
>-}
>-
> /**
> * megasas_dump_pending_frames - Dumps the frame address of all
>pending cmds
> * in FW
>diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c
>b/drivers/scsi/megaraid/megaraid_sas_fusion.c
>index f37eed6..c2b8782 100644
>--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
>+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
>@@ -54,43 +54,7 @@
>
> #include "megaraid_sas_fusion.h"
> #include "megaraid_sas.h"
>-
>-extern void megasas_free_cmds(struct megasas_instance *instance); -
>extern struct megasas_cmd *megasas_get_cmd(struct megasas_instance
>- *instance);
>-extern void
>-megasas_complete_cmd(struct megasas_instance *instance,
>- struct megasas_cmd *cmd, u8 alt_status);
>-int megasas_is_ldio(struct scsi_cmnd *cmd); -int -wait_and_poll(struct
>megasas_instance *instance, struct megasas_cmd *cmd,
>- int seconds);
>-
>-void
>-megasas_return_cmd(struct megasas_instance *instance, struct
>megasas_cmd *cmd); -int megasas_alloc_cmds(struct megasas_instance
>*instance); -int -megasas_clear_intr_fusion(struct megasas_register_set
>__iomem *regs); -int -megasas_issue_polled(struct megasas_instance
>*instance,
>- struct megasas_cmd *cmd);
>-void
>-megasas_check_and_restore_queue_depth(struct megasas_instance
>*instance);
>-
>-int megasas_transition_to_ready(struct megasas_instance *instance, int
>ocr); -void megaraid_sas_kill_hba(struct megasas_instance *instance);
>-
>-extern u32 megasas_dbg_lvl;
>-void megasas_sriov_heartbeat_handler(unsigned long instance_addr); -int
>megasas_sriov_start_heartbeat(struct megasas_instance *instance,
>- int initial);
>-void megasas_start_timer(struct megasas_instance *instance,
>- struct timer_list *timer,
>- void *fn, unsigned long interval);
>-extern struct megasas_mgmt_info megasas_mgmt_info; -extern int
>resetwaittime;
>-
>-
>+#include "megaraid_sas_internal.h"
>
> /**
> * megasas_enable_intr_fusion - Enables interrupts
>diff --git a/drivers/scsi/megaraid/megaraid_sas_internal.h
>b/drivers/scsi/megaraid/megaraid_sas_internal.h
>new file mode 100644
>index 0000000..b2b0a55
>--- /dev/null
>+++ b/drivers/scsi/megaraid/megaraid_sas_internal.h
>@@ -0,0 +1,100 @@
>+#ifndef LSI_MEGARAID_SAS_INTERNAL_H
>+#define LSI_MEGARAID_SAS_INTERNAL_H
>+
>+/*
>+ * From base.
>+ */
>+
>+extern void megasas_free_cmds(struct megasas_instance *instance);
>+extern struct megasas_cmd *megasas_get_cmd(struct megasas_instance
>+ *instance);
>+
>+extern void
>+megasas_complete_cmd(struct megasas_instance *instance,
>+ struct megasas_cmd *cmd, u8 alt_status);
>+/**
>+ * megasas_is_ldio - Checks if the cmd is for logical drive
>+ * @scmd: SCSI command
>+ *
>+ * Called by megasas_queue_command to find out if the command to be
>+queued
>+ * is a logical drive command
>+ */
>+static inline int megasas_is_ldio(struct scsi_cmnd *cmd) {
>+ if (!MEGASAS_IS_LOGICAL(cmd))
>+ return 0;
>+ switch (cmd->cmnd[0]) {
>+ case READ_10:
>+ case WRITE_10:
>+ case READ_12:
>+ case WRITE_12:
>+ case READ_6:
>+ case WRITE_6:
>+ case READ_16:
>+ case WRITE_16:
>+ return 1;
>+ default:
>+ return 0;
>+ }
>+}
>+
>+/**
>+ * megasas_return_cmd - Return a cmd to free command pool
>+ * @instance: Adapter soft state
>+ * @cmd: Command packet to be returned to free command
>pool
>+ */
>+static inline void
>+megasas_return_cmd(struct megasas_instance *instance, struct
>+megasas_cmd *cmd) {
>+ unsigned long flags;
>+
>+ spin_lock_irqsave(&instance->mfi_pool_lock, flags);
>+ __megasas_return_cmd(instance, cmd);
>+ spin_unlock_irqrestore(&instance->mfi_pool_lock, flags); }
>+
>+int megasas_alloc_cmds(struct megasas_instance *instance);
>+
>+int
>+megasas_issue_polled(struct megasas_instance *instance,
>+ struct megasas_cmd *cmd);
>+void
>+megasas_check_and_restore_queue_depth(struct megasas_instance
>+*instance);
>+
>+int megasas_transition_to_ready(struct megasas_instance *instance, int
>+ocr); void megaraid_sas_kill_hba(struct megasas_instance *instance);
>+
>+extern u32 megasas_dbg_lvl;
>+void megasas_sriov_heartbeat_handler(unsigned long instance_addr); int
>+megasas_sriov_start_heartbeat(struct megasas_instance *instance,
>+ int initial);
>+void megasas_start_timer(struct megasas_instance *instance,
>+ struct timer_list *timer,
>+ void *fn, unsigned long interval);
>+extern struct megasas_mgmt_info megasas_mgmt_info; extern int
>+resetwaittime;
>+
>+/*
>+ * From fusion.
>+ */
>+
>+int megasas_check_mpio_paths(struct megasas_instance *instance,
>+ struct scsi_cmnd *scmd);
>+int
>+wait_and_poll(struct megasas_instance *instance, struct megasas_cmd
>*cmd,
>+ int seconds);
>+void
>+megasas_release_fusion(struct megasas_instance *instance); int
>+megasas_ioc_init_fusion(struct megasas_instance *instance); void
>+megasas_free_cmds_fusion(struct megasas_instance *instance);
>+u8
>+megasas_get_map_info(struct megasas_instance *instance); int
>+megasas_sync_map_info(struct megasas_instance *instance); void
>+megasas_reset_reply_desc(struct megasas_instance *instance); int
>+megasas_reset_fusion(struct Scsi_Host *shost, int iotimeout); void
>+megasas_fusion_ocr_wq(struct work_struct *work);
>+
>+#endif /* LSI_MEGARAID_SAS_INTERNAL_H */
Patch looks good to me. Can you please rebase this patch on top of latest
patch series sent by me?
>--
>1.9.3
OK, I will send patch v2 for it.
I sent this patch based on Linux next tree, please tell me the tree
location (git address) which I shall base on for sending patch v2.
Thanks.
Send from Lenovo A788t.
Sumit Saxena <[email protected]> wrote:
>>-----Original Message-----
>>From: Chen Gang [mailto:[email protected]]
>>Sent: Sunday, November 09, 2014 3:47 PM
>>To: [email protected]; [email protected]
>>Cc: [email protected]; [email protected]
>>Subject: [PATCH] drivers: scsi: megaraid: Add "megaraid_sas_internal.h"
>for
>>internal shared functions using
>>
>>For shared inline functions crossed source files, better to let it as
>"static inline"
>>in a header file. For extern functions, better to declare them in header
>file.
>>
>>For the latest upstream gcc/binutiles (gcc 5 with ld 2.25.51), it will
>cause
>>building break (although it might be the gcc's or ld's issue), the
>related error
>>(with allmodconfig under tile):
>>
>> MODPOST 4002 modules
>> ERROR: "megasas_return_cmd" [drivers/scsi/megaraid/megaraid_sas.ko]
>>undefined!
>> ERROR: "megasas_is_ldio" [drivers/scsi/megaraid/megaraid_sas.ko]
>>undefined!
>>
>>
>>Signed-off-by: Chen Gang <[email protected]>
>>---
>> drivers/scsi/megaraid/megaraid_sas_base.c | 65 +----------------
>> drivers/scsi/megaraid/megaraid_sas_fusion.c | 38 +---------
>> drivers/scsi/megaraid/megaraid_sas_internal.h | 100
>>++++++++++++++++++++++++++
>> 3 files changed, 102 insertions(+), 101 deletions(-) create mode 100644
>>drivers/scsi/megaraid/megaraid_sas_internal.h
>>
>>diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c
>>b/drivers/scsi/megaraid/megaraid_sas_base.c
>>index f6a69a3..4a71c04 100644
>>--- a/drivers/scsi/megaraid/megaraid_sas_base.c
>>+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
>>@@ -57,6 +57,7 @@
>> #include <scsi/scsi_tcq.h>
>> #include "megaraid_sas_fusion.h"
>> #include "megaraid_sas.h"
>>+#include "megaraid_sas_internal.h"
>>
>> /*
>> * Number of sectors per IO command
>>@@ -98,7 +99,6 @@ MODULE_VERSION(MEGASAS_VERSION);
>>MODULE_AUTHOR("[email protected]");
>> MODULE_DESCRIPTION("LSI MegaRAID SAS Driver");
>>
>>-int megasas_transition_to_ready(struct megasas_instance *instance, int
>>ocr); static int megasas_get_pd_list(struct megasas_instance *instance);
>>static int megasas_ld_list_query(struct megasas_instance *instance,
>> u8 query_type);
>>@@ -155,9 +155,6 @@ static u32 support_device_change;
>> /* define lock for aen poll */
>> spinlock_t poll_aen_lock;
>>
>>-void
>>-megasas_complete_cmd(struct megasas_instance *instance, struct
>>megasas_cmd *cmd,
>>- u8 alt_status);
>> static u32
>> megasas_read_fw_status_reg_gen2(struct megasas_register_set __iomem
>>*regs); static int @@ -170,26 +167,8 @@ u32
>>megasas_build_and_issue_cmd(struct megasas_instance *instance,
>> struct scsi_cmnd *scmd);
>> static void megasas_complete_cmd_dpc(unsigned long instance_addr); -void
>>-megasas_release_fusion(struct megasas_instance *instance); -int -
>>megasas_ioc_init_fusion(struct megasas_instance *instance); -void -
>>megasas_free_cmds_fusion(struct megasas_instance *instance);
>>-u8
>>-megasas_get_map_info(struct megasas_instance *instance); -int -
>>megasas_sync_map_info(struct megasas_instance *instance); -int -
>>wait_and_poll(struct megasas_instance *instance, struct megasas_cmd
>>*cmd,
>>- int seconds);
>>-void megasas_reset_reply_desc(struct megasas_instance *instance); -int
>>megasas_reset_fusion(struct Scsi_Host *shost, int iotimeout); -void
>>megasas_fusion_ocr_wq(struct work_struct *work); static int
>>megasas_get_ld_vf_affiliation(struct megasas_instance *instance,
>> int initial);
>>-int megasas_check_mpio_paths(struct megasas_instance *instance,
>>- struct scsi_cmnd *scmd);
>>
>> void
>> megasas_issue_dcmd(struct megasas_instance *instance, struct
>>megasas_cmd *cmd) @@ -258,22 +237,6 @@ __megasas_return_cmd(struct
>>megasas_instance *instance, struct megasas_cmd *cmd) }
>>
>> /**
>>- * megasas_return_cmd - Return a cmd to free command pool
>>- * @instance: Adapter soft state
>>- * @cmd: Command packet to be returned to free command
>>pool
>>- */
>>-inline void
>>-megasas_return_cmd(struct megasas_instance *instance, struct
>>megasas_cmd *cmd) -{
>>- unsigned long flags;
>>-
>>- spin_lock_irqsave(&instance->mfi_pool_lock, flags);
>>- __megasas_return_cmd(instance, cmd);
>>- spin_unlock_irqrestore(&instance->mfi_pool_lock, flags);
>>-}
>>-
>>-
>>-/**
>> * The following functions are defined for xscale
>> * (deviceid : 1064R, PERC5) controllers
>> */
>>@@ -1417,32 +1380,6 @@ megasas_build_ldio(struct megasas_instance
>>*instance, struct scsi_cmnd *scp,
>> return cmd->frame_count;
>> }
>>
>>-/**
>>- * megasas_is_ldio - Checks if the cmd is for logical drive
>>- * @scmd: SCSI command
>>- *
>>- * Called by megasas_queue_command to find out if the command to be
>>queued
>>- * is a logical drive command
>>- */
>>-inline int megasas_is_ldio(struct scsi_cmnd *cmd) -{
>>- if (!MEGASAS_IS_LOGICAL(cmd))
>>- return 0;
>>- switch (cmd->cmnd[0]) {
>>- case READ_10:
>>- case WRITE_10:
>>- case READ_12:
>>- case WRITE_12:
>>- case READ_6:
>>- case WRITE_6:
>>- case READ_16:
>>- case WRITE_16:
>>- return 1;
>>- default:
>>- return 0;
>>- }
>>-}
>>-
>> /**
>> * megasas_dump_pending_frames - Dumps the frame address of all
>>pending cmds
>> * in FW
>>diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c
>>b/drivers/scsi/megaraid/megaraid_sas_fusion.c
>>index f37eed6..c2b8782 100644
>>--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
>>+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
>>@@ -54,43 +54,7 @@
>>
>> #include "megaraid_sas_fusion.h"
>> #include "megaraid_sas.h"
>>-
>>-extern void megasas_free_cmds(struct megasas_instance *instance); -
>>extern struct megasas_cmd *megasas_get_cmd(struct megasas_instance
>>- *instance);
>>-extern void
>>-megasas_complete_cmd(struct megasas_instance *instance,
>>- struct megasas_cmd *cmd, u8 alt_status);
>>-int megasas_is_ldio(struct scsi_cmnd *cmd); -int -wait_and_poll(struct
>>megasas_instance *instance, struct megasas_cmd *cmd,
>>- int seconds);
>>-
>>-void
>>-megasas_return_cmd(struct megasas_instance *instance, struct
>>megasas_cmd *cmd); -int megasas_alloc_cmds(struct megasas_instance
>>*instance); -int -megasas_clear_intr_fusion(struct megasas_register_set
>>__iomem *regs); -int -megasas_issue_polled(struct megasas_instance
>>*instance,
>>- struct megasas_cmd *cmd);
>>-void
>>-megasas_check_and_restore_queue_depth(struct megasas_instance
>>*instance);
>>-
>>-int megasas_transition_to_ready(struct megasas_instance *instance, int
>>ocr); -void megaraid_sas_kill_hba(struct megasas_instance *instance);
>>-
>>-extern u32 megasas_dbg_lvl;
>>-void megasas_sriov_heartbeat_handler(unsigned long instance_addr); -int
>>megasas_sriov_start_heartbeat(struct megasas_instance *instance,
>>- int initial);
>>-void megasas_start_timer(struct megasas_instance *instance,
>>- struct timer_list *timer,
>>- void *fn, unsigned long interval);
>>-extern struct megasas_mgmt_info megasas_mgmt_info; -extern int
>>resetwaittime;
>>-
>>-
>>+#include "megaraid_sas_internal.h"
>>
>> /**
>> * megasas_enable_intr_fusion - Enables interrupts
>>diff --git a/drivers/scsi/megaraid/megaraid_sas_internal.h
>>b/drivers/scsi/megaraid/megaraid_sas_internal.h
>>new file mode 100644
>>index 0000000..b2b0a55
>>--- /dev/null
>>+++ b/drivers/scsi/megaraid/megaraid_sas_internal.h
>>@@ -0,0 +1,100 @@
>>+#ifndef LSI_MEGARAID_SAS_INTERNAL_H
>>+#define LSI_MEGARAID_SAS_INTERNAL_H
>>+
>>+/*
>>+ * From base.
>>+ */
>>+
>>+extern void megasas_free_cmds(struct megasas_instance *instance);
>>+extern struct megasas_cmd *megasas_get_cmd(struct megasas_instance
>>+ *instance);
>>+
>>+extern void
>>+megasas_complete_cmd(struct megasas_instance *instance,
>>+ struct megasas_cmd *cmd, u8 alt_status);
>>+/**
>>+ * megasas_is_ldio - Checks if the cmd is for logical drive
>>+ * @scmd: SCSI command
>>+ *
>>+ * Called by megasas_queue_command to find out if the command to be
>>+queued
>>+ * is a logical drive command
>>+ */
>>+static inline int megasas_is_ldio(struct scsi_cmnd *cmd) {
>>+ if (!MEGASAS_IS_LOGICAL(cmd))
>>+ return 0;
>>+ switch (cmd->cmnd[0]) {
>>+ case READ_10:
>>+ case WRITE_10:
>>+ case READ_12:
>>+ case WRITE_12:
>>+ case READ_6:
>>+ case WRITE_6:
>>+ case READ_16:
>>+ case WRITE_16:
>>+ return 1;
>>+ default:
>>+ return 0;
>>+ }
>>+}
>>+
>>+/**
>>+ * megasas_return_cmd - Return a cmd to free command pool
>>+ * @instance: Adapter soft state
>>+ * @cmd: Command packet to be returned to free command
>>pool
>>+ */
>>+static inline void
>>+megasas_return_cmd(struct megasas_instance *instance, struct
>>+megasas_cmd *cmd) {
>>+ unsigned long flags;
>>+
>>+ spin_lock_irqsave(&instance->mfi_pool_lock, flags);
>>+ __megasas_return_cmd(instance, cmd);
>>+ spin_unlock_irqrestore(&instance->mfi_pool_lock, flags); }
>>+
>>+int megasas_alloc_cmds(struct megasas_instance *instance);
>>+
>>+int
>>+megasas_issue_polled(struct megasas_instance *instance,
>>+ struct megasas_cmd *cmd);
>>+void
>>+megasas_check_and_restore_queue_depth(struct megasas_instance
>>+*instance);
>>+
>>+int megasas_transition_to_ready(struct megasas_instance *instance, int
>>+ocr); void megaraid_sas_kill_hba(struct megasas_instance *instance);
>>+
>>+extern u32 megasas_dbg_lvl;
>>+void megasas_sriov_heartbeat_handler(unsigned long instance_addr); int
>>+megasas_sriov_start_heartbeat(struct megasas_instance *instance,
>>+ int initial);
>>+void megasas_start_timer(struct megasas_instance *instance,
>>+ struct timer_list *timer,
>>+ void *fn, unsigned long interval);
>>+extern struct megasas_mgmt_info megasas_mgmt_info; extern int
>>+resetwaittime;
>>+
>>+/*
>>+ * From fusion.
>>+ */
>>+
>>+int megasas_check_mpio_paths(struct megasas_instance *instance,
>>+ struct scsi_cmnd *scmd);
>>+int
>>+wait_and_poll(struct megasas_instance *instance, struct megasas_cmd
>>*cmd,
>>+ int seconds);
>>+void
>>+megasas_release_fusion(struct megasas_instance *instance); int
>>+megasas_ioc_init_fusion(struct megasas_instance *instance); void
>>+megasas_free_cmds_fusion(struct megasas_instance *instance);
>>+u8
>>+megasas_get_map_info(struct megasas_instance *instance); int
>>+megasas_sync_map_info(struct megasas_instance *instance); void
>>+megasas_reset_reply_desc(struct megasas_instance *instance); int
>>+megasas_reset_fusion(struct Scsi_Host *shost, int iotimeout); void
>>+megasas_fusion_ocr_wq(struct work_struct *work);
>>+
>>+#endif /* LSI_MEGARAID_SAS_INTERNAL_H */
>
>Patch looks good to me. Can you please rebase this patch on top of latest
>patch series sent by me?
>>--
>>1.9.3
????{.n?+???????+%?????ݶ??w??{.n?+????{??G?????{ay? ʇڙ?,j??f???h?????????z_??(?階?ݢj"???m??????G????????????&???~???iO???z??v?^?m???? ????????I?
>-----Original Message-----
>From: Chen Gang [mailto:[email protected]]
>Sent: Monday, November 17, 2014 5:17 PM
>To: Sumit Saxena
>Cc: [email protected]; [email protected]; linux-
>[email protected]
>Subject: RE: [PATCH] drivers: scsi: megaraid: Add "megaraid_sas_internal.h"
>for internal shared functions using
>
>
>OK, I will send patch v2 for it.
>
>I sent this patch based on Linux next tree, please tell me the tree
>location (git
>address) which I shall base on for sending patch v2.
I posted the patch series today, once the patches make it to scsi-next tree,
I will let you know.
Thanks
Sumit
>
>Thanks.
>
>Send from Lenovo A788t.
>
>Sumit Saxena <[email protected]> wrote:
>
>>>-----Original Message-----
>>>From: Chen Gang [mailto:[email protected]]
>>>Sent: Sunday, November 09, 2014 3:47 PM
>>>To: [email protected]; [email protected]
>>>Cc: [email protected]; [email protected]
>>>Subject: [PATCH] drivers: scsi: megaraid: Add "megaraid_sas_internal.h"
>>for
>>>internal shared functions using
>>>
>>>For shared inline functions crossed source files, better to let it as
>>"static inline"
>>>in a header file. For extern functions, better to declare them in
>>>header
>>file.
>>>
>>>For the latest upstream gcc/binutiles (gcc 5 with ld 2.25.51), it will
>>cause
>>>building break (although it might be the gcc's or ld's issue), the
>>related error
>>>(with allmodconfig under tile):
>>>
>>> MODPOST 4002 modules
>>> ERROR: "megasas_return_cmd" [drivers/scsi/megaraid/megaraid_sas.ko]
>>>undefined!
>>> ERROR: "megasas_is_ldio" [drivers/scsi/megaraid/megaraid_sas.ko]
>>>undefined!
>>>
>>>
>>>Signed-off-by: Chen Gang <[email protected]>
>>>---
>>> drivers/scsi/megaraid/megaraid_sas_base.c | 65 +----------------
>>> drivers/scsi/megaraid/megaraid_sas_fusion.c | 38 +---------
>>> drivers/scsi/megaraid/megaraid_sas_internal.h | 100
>>>++++++++++++++++++++++++++
>>> 3 files changed, 102 insertions(+), 101 deletions(-) create mode
>>>100644 drivers/scsi/megaraid/megaraid_sas_internal.h
>>>
>>>diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c
>>>b/drivers/scsi/megaraid/megaraid_sas_base.c
>>>index f6a69a3..4a71c04 100644
>>>--- a/drivers/scsi/megaraid/megaraid_sas_base.c
>>>+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
>>>@@ -57,6 +57,7 @@
>>> #include <scsi/scsi_tcq.h>
>>> #include "megaraid_sas_fusion.h"
>>> #include "megaraid_sas.h"
>>>+#include "megaraid_sas_internal.h"
>>>
>>> /*
>>> * Number of sectors per IO command
>>>@@ -98,7 +99,6 @@ MODULE_VERSION(MEGASAS_VERSION);
>>>MODULE_AUTHOR("[email protected]");
>>> MODULE_DESCRIPTION("LSI MegaRAID SAS Driver");
>>>
>>>-int megasas_transition_to_ready(struct megasas_instance *instance,
>>>int ocr); static int megasas_get_pd_list(struct megasas_instance
>>>*instance); static int megasas_ld_list_query(struct megasas_instance
>*instance,
>>> u8 query_type);
>>>@@ -155,9 +155,6 @@ static u32 support_device_change;
>>> /* define lock for aen poll */
>>> spinlock_t poll_aen_lock;
>>>
>>>-void
>>>-megasas_complete_cmd(struct megasas_instance *instance, struct
>>>megasas_cmd *cmd,
>>>- u8 alt_status);
>>> static u32
>>> megasas_read_fw_status_reg_gen2(struct megasas_register_set
>__iomem
>>>*regs); static int @@ -170,26 +167,8 @@ u32
>>>megasas_build_and_issue_cmd(struct megasas_instance *instance,
>>> struct scsi_cmnd *scmd);
>>> static void megasas_complete_cmd_dpc(unsigned long instance_addr);
>>>-void -megasas_release_fusion(struct megasas_instance *instance); -int
>>>- megasas_ioc_init_fusion(struct megasas_instance *instance); -void -
>>>megasas_free_cmds_fusion(struct megasas_instance *instance);
>>>-u8
>>>-megasas_get_map_info(struct megasas_instance *instance); -int -
>>>megasas_sync_map_info(struct megasas_instance *instance); -int -
>>>wait_and_poll(struct megasas_instance *instance, struct megasas_cmd
>>>*cmd,
>>>- int seconds);
>>>-void megasas_reset_reply_desc(struct megasas_instance *instance);
>>>-int megasas_reset_fusion(struct Scsi_Host *shost, int iotimeout);
>>>-void megasas_fusion_ocr_wq(struct work_struct *work); static int
>>>megasas_get_ld_vf_affiliation(struct megasas_instance *instance,
>>> int initial);
>>>-int megasas_check_mpio_paths(struct megasas_instance *instance,
>>>- struct scsi_cmnd *scmd);
>>>
>>> void
>>> megasas_issue_dcmd(struct megasas_instance *instance, struct
>>>megasas_cmd *cmd) @@ -258,22 +237,6 @@
>__megasas_return_cmd(struct
>>>megasas_instance *instance, struct megasas_cmd *cmd) }
>>>
>>> /**
>>>- * megasas_return_cmd - Return a cmd to free command pool
>>>- * @instance: Adapter soft state
>>>- * @cmd: Command packet to be returned to free command
>>>pool
>>>- */
>>>-inline void
>>>-megasas_return_cmd(struct megasas_instance *instance, struct
>>>megasas_cmd *cmd) -{
>>>- unsigned long flags;
>>>-
>>>- spin_lock_irqsave(&instance->mfi_pool_lock, flags);
>>>- __megasas_return_cmd(instance, cmd);
>>>- spin_unlock_irqrestore(&instance->mfi_pool_lock, flags);
>>>-}
>>>-
>>>-
>>>-/**
>>> * The following functions are defined for xscale
>>> * (deviceid : 1064R, PERC5) controllers
>>> */
>>>@@ -1417,32 +1380,6 @@ megasas_build_ldio(struct megasas_instance
>>>*instance, struct scsi_cmnd *scp,
>>> return cmd->frame_count;
>>> }
>>>
>>>-/**
>>>- * megasas_is_ldio - Checks if the cmd is for logical drive
>>>- * @scmd: SCSI command
>>>- *
>>>- * Called by megasas_queue_command to find out if the command to be
>>>queued
>>>- * is a logical drive command
>>>- */
>>>-inline int megasas_is_ldio(struct scsi_cmnd *cmd) -{
>>>- if (!MEGASAS_IS_LOGICAL(cmd))
>>>- return 0;
>>>- switch (cmd->cmnd[0]) {
>>>- case READ_10:
>>>- case WRITE_10:
>>>- case READ_12:
>>>- case WRITE_12:
>>>- case READ_6:
>>>- case WRITE_6:
>>>- case READ_16:
>>>- case WRITE_16:
>>>- return 1;
>>>- default:
>>>- return 0;
>>>- }
>>>-}
>>>-
>>> /**
>>> * megasas_dump_pending_frames - Dumps the frame address of
>all
>>>pending cmds
>>> * in FW
>>>diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c
>>>b/drivers/scsi/megaraid/megaraid_sas_fusion.c
>>>index f37eed6..c2b8782 100644
>>>--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
>>>+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
>>>@@ -54,43 +54,7 @@
>>>
>>> #include "megaraid_sas_fusion.h"
>>> #include "megaraid_sas.h"
>>>-
>>>-extern void megasas_free_cmds(struct megasas_instance *instance); -
>>>extern struct megasas_cmd *megasas_get_cmd(struct megasas_instance
>>>- *instance);
>>>-extern void
>>>-megasas_complete_cmd(struct megasas_instance *instance,
>>>- struct megasas_cmd *cmd, u8 alt_status);
>>>-int megasas_is_ldio(struct scsi_cmnd *cmd); -int
>>>-wait_and_poll(struct megasas_instance *instance, struct megasas_cmd
>*cmd,
>>>- int seconds);
>>>-
>>>-void
>>>-megasas_return_cmd(struct megasas_instance *instance, struct
>>>megasas_cmd *cmd); -int megasas_alloc_cmds(struct megasas_instance
>>>*instance); -int -megasas_clear_intr_fusion(struct
>>>megasas_register_set __iomem *regs); -int -megasas_issue_polled(struct
>>>megasas_instance *instance,
>>>- struct megasas_cmd *cmd);
>>>-void
>>>-megasas_check_and_restore_queue_depth(struct megasas_instance
>>>*instance);
>>>-
>>>-int megasas_transition_to_ready(struct megasas_instance *instance,
>>>int ocr); -void megaraid_sas_kill_hba(struct megasas_instance
>>>*instance);
>>>-
>>>-extern u32 megasas_dbg_lvl;
>>>-void megasas_sriov_heartbeat_handler(unsigned long instance_addr);
>>>-int megasas_sriov_start_heartbeat(struct megasas_instance *instance,
>>>- int initial);
>>>-void megasas_start_timer(struct megasas_instance *instance,
>>>- struct timer_list *timer,
>>>- void *fn, unsigned long interval);
>>>-extern struct megasas_mgmt_info megasas_mgmt_info; -extern int
>>>resetwaittime;
>>>-
>>>-
>>>+#include "megaraid_sas_internal.h"
>>>
>>> /**
>>> * megasas_enable_intr_fusion - Enables interrupts
>>>diff --git a/drivers/scsi/megaraid/megaraid_sas_internal.h
>>>b/drivers/scsi/megaraid/megaraid_sas_internal.h
>>>new file mode 100644
>>>index 0000000..b2b0a55
>>>--- /dev/null
>>>+++ b/drivers/scsi/megaraid/megaraid_sas_internal.h
>>>@@ -0,0 +1,100 @@
>>>+#ifndef LSI_MEGARAID_SAS_INTERNAL_H
>>>+#define LSI_MEGARAID_SAS_INTERNAL_H
>>>+
>>>+/*
>>>+ * From base.
>>>+ */
>>>+
>>>+extern void megasas_free_cmds(struct megasas_instance *instance);
>>>+extern struct megasas_cmd *megasas_get_cmd(struct megasas_instance
>>>+ *instance);
>>>+
>>>+extern void
>>>+megasas_complete_cmd(struct megasas_instance *instance,
>>>+ struct megasas_cmd *cmd, u8 alt_status);
>>>+/**
>>>+ * megasas_is_ldio - Checks if the cmd is for logical drive
>>>+ * @scmd: SCSI command
>>>+ *
>>>+ * Called by megasas_queue_command to find out if the command to be
>>>+queued
>>>+ * is a logical drive command
>>>+ */
>>>+static inline int megasas_is_ldio(struct scsi_cmnd *cmd) {
>>>+ if (!MEGASAS_IS_LOGICAL(cmd))
>>>+ return 0;
>>>+ switch (cmd->cmnd[0]) {
>>>+ case READ_10:
>>>+ case WRITE_10:
>>>+ case READ_12:
>>>+ case WRITE_12:
>>>+ case READ_6:
>>>+ case WRITE_6:
>>>+ case READ_16:
>>>+ case WRITE_16:
>>>+ return 1;
>>>+ default:
>>>+ return 0;
>>>+ }
>>>+}
>>>+
>>>+/**
>>>+ * megasas_return_cmd - Return a cmd to free command pool
>>>+ * @instance: Adapter soft state
>>>+ * @cmd: Command packet to be returned to free command
>>>pool
>>>+ */
>>>+static inline void
>>>+megasas_return_cmd(struct megasas_instance *instance, struct
>>>+megasas_cmd *cmd) {
>>>+ unsigned long flags;
>>>+
>>>+ spin_lock_irqsave(&instance->mfi_pool_lock, flags);
>>>+ __megasas_return_cmd(instance, cmd);
>>>+ spin_unlock_irqrestore(&instance->mfi_pool_lock, flags); }
>>>+
>>>+int megasas_alloc_cmds(struct megasas_instance *instance);
>>>+
>>>+int
>>>+megasas_issue_polled(struct megasas_instance *instance,
>>>+ struct megasas_cmd *cmd);
>>>+void
>>>+megasas_check_and_restore_queue_depth(struct megasas_instance
>>>+*instance);
>>>+
>>>+int megasas_transition_to_ready(struct megasas_instance *instance,
>>>+int ocr); void megaraid_sas_kill_hba(struct megasas_instance
>>>+*instance);
>>>+
>>>+extern u32 megasas_dbg_lvl;
>>>+void megasas_sriov_heartbeat_handler(unsigned long instance_addr);
>>>+int megasas_sriov_start_heartbeat(struct megasas_instance *instance,
>>>+ int initial);
>>>+void megasas_start_timer(struct megasas_instance *instance,
>>>+ struct timer_list *timer,
>>>+ void *fn, unsigned long interval); extern struct
>>>+megasas_mgmt_info megasas_mgmt_info; extern int resetwaittime;
>>>+
>>>+/*
>>>+ * From fusion.
>>>+ */
>>>+
>>>+int megasas_check_mpio_paths(struct megasas_instance *instance,
>>>+ struct scsi_cmnd *scmd);
>>>+int
>>>+wait_and_poll(struct megasas_instance *instance, struct megasas_cmd
>>>*cmd,
>>>+ int seconds);
>>>+void
>>>+megasas_release_fusion(struct megasas_instance *instance); int
>>>+megasas_ioc_init_fusion(struct megasas_instance *instance); void
>>>+megasas_free_cmds_fusion(struct megasas_instance *instance);
>>>+u8
>>>+megasas_get_map_info(struct megasas_instance *instance); int
>>>+megasas_sync_map_info(struct megasas_instance *instance); void
>>>+megasas_reset_reply_desc(struct megasas_instance *instance); int
>>>+megasas_reset_fusion(struct Scsi_Host *shost, int iotimeout); void
>>>+megasas_fusion_ocr_wq(struct work_struct *work);
>>>+
>>>+#endif /* LSI_MEGARAID_SAS_INTERNAL_H */
>>
>>Patch looks good to me. Can you please rebase this patch on top of
>>latest patch series sent by me?
>>>--
>>>1.9.3
On 11/17/14 19:51, Sumit Saxena wrote:
>> -----Original Message-----
>> From: Chen Gang [mailto:[email protected]]
>> Sent: Monday, November 17, 2014 5:17 PM
>> To: Sumit Saxena
>> Cc: [email protected]; [email protected]; linux-
>> [email protected]
>> Subject: RE: [PATCH] drivers: scsi: megaraid: Add "megaraid_sas_internal.h"
>> for internal shared functions using
>>
>>
>> OK, I will send patch v2 for it.
>>
>> I sent this patch based on Linux next tree, please tell me the tree
>> location (git
>> address) which I shall base on for sending patch v2.
>
> I posted the patch series today, once the patches make it to scsi-next tree,
> I will let you know.
>
Is it OK? or if possible, please help rebase and send the patch for it
based on the related branches and patches.
Thanks.
--
Chen Gang
Open, share, and attitude like air, water, and life which God blessed
>-----Original Message-----
>From: Chen Gang [mailto:[email protected]]
>Sent: Sunday, November 30, 2014 8:37 AM
>To: Sumit Saxena
>Cc: [email protected]; [email protected]; linux-
>[email protected]
>Subject: Re: [PATCH] drivers: scsi: megaraid: Add "megaraid_sas_internal.h"
>for internal shared functions using
>
>On 11/17/14 19:51, Sumit Saxena wrote:
>>> -----Original Message-----
>>> From: Chen Gang [mailto:[email protected]]
>>> Sent: Monday, November 17, 2014 5:17 PM
>>> To: Sumit Saxena
>>> Cc: [email protected]; [email protected]; linux-
>>> [email protected]
>>> Subject: RE: [PATCH] drivers: scsi: megaraid: Add
>"megaraid_sas_internal.h"
>>> for internal shared functions using
>>>
>>>
>>> OK, I will send patch v2 for it.
>>>
>>> I sent this patch based on Linux next tree, please tell me the tree
>>> location (git
>>> address) which I shall base on for sending patch v2.
>>
>> I posted the patch series today, once the patches make it to scsi-next
>> tree, I will let you know.
>>
>
>Is it OK? or if possible, please help rebase and send the patch for it
>based on
>the related branches and patches.
Sorry for delay in response, patch series sent by me is accepted at
upstream. Please rebase "for-next" branch of scsi.git, here is git address
of tree-
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
Please sent out patch v2, I will ACK.
Thanks
Sumit
>
>Thanks.
>--
>Chen Gang
>
>Open, share, and attitude like air, water, and life which God blessed
On 12/10/14 16:47, Sumit Saxena wrote:
>> From: Chen Gang [mailto:[email protected]]
>> Sent: Sunday, November 30, 2014 8:37 AM
>>
>> Is it OK? or if possible, please help rebase and send the patch for it
>> based on
>> the related branches and patches.
> Sorry for delay in response, patch series sent by me is accepted at
> upstream. Please rebase "for-next" branch of scsi.git, here is git address
> of tree-
> git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
>
> Please sent out patch v2, I will ACK.
>
OK, thanks, I shall try to send patch v2 within this week (2014-12-14).
Thanks.
--
Chen Gang
Open, share, and attitude like air, water, and life which God blessed