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| author | John Garry <john.garry@huawei.com> | 2022-02-17 16:42:36 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-02-19 21:59:35 +0100 |
| commit | 96e54376a8b27066d32ca36800318c43e6b6d2c5 (patch) | |
| tree | 5278430f91a852d1e88452ca3e5171accae4e587 /drivers/scsi/mvsas | |
| parent | scsi: libsas: Add struct sas_tmf_task (diff) | |
| download | linux-96e54376a8b27066d32ca36800318c43e6b6d2c5.tar.xz linux-96e54376a8b27066d32ca36800318c43e6b6d2c5.zip | |
scsi: libsas: Add sas_task.tmf
Add a pointer to a sas_tmf_task to the sas_task struct, as this will be
used when the common LLDD TMF code is factored out.
Also set it for the LLDDs to store per-sas_task TMF info.
Link: https://lore.kernel.org/r/1645112566-115804-9-git-send-email-john.garry@huawei.com
Tested-by: Yihang Li <liyihang6@hisilicon.com>
Tested-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/mvsas')
| -rw-r--r-- | drivers/scsi/mvsas/mv_sas.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/scsi/mvsas/mv_sas.c b/drivers/scsi/mvsas/mv_sas.c index 53509996db9f..47fcd8de9ece 100644 --- a/drivers/scsi/mvsas/mv_sas.c +++ b/drivers/scsi/mvsas/mv_sas.c @@ -837,14 +837,14 @@ prep_out: return rc; } -static int mvs_task_exec(struct sas_task *task, gfp_t gfp_flags, - struct completion *completion, int is_tmf, - struct sas_tmf_task *tmf) +int mvs_queue_command(struct sas_task *task, gfp_t gfp_flags) { struct mvs_info *mvi = NULL; u32 rc = 0; u32 pass = 0; unsigned long flags = 0; + struct sas_tmf_task *tmf = task->tmf; + int is_tmf = !!task->tmf; mvi = ((struct mvs_device *)task->dev->lldd_dev)->mvi_info; @@ -861,11 +861,6 @@ static int mvs_task_exec(struct sas_task *task, gfp_t gfp_flags, return rc; } -int mvs_queue_command(struct sas_task *task, gfp_t gfp_flags) -{ - return mvs_task_exec(task, gfp_flags, NULL, 0, NULL); -} - static void mvs_slot_free(struct mvs_info *mvi, u32 rx_desc) { u32 slot_idx = rx_desc & RXQ_SLOT_MASK; @@ -1297,7 +1292,9 @@ static int mvs_exec_internal_tmf_task(struct domain_device *dev, task->slow_task->timer.expires = jiffies + MVS_TASK_TIMEOUT*HZ; add_timer(&task->slow_task->timer); - res = mvs_task_exec(task, GFP_KERNEL, NULL, 1, tmf); + task->tmf = tmf; + + res = mvs_queue_command(task, GFP_KERNEL); if (res) { del_timer(&task->slow_task->timer); |