microsoft
/
WSL2-Linux-Kernel
зеркало из https://github.com/microsoft/WSL2-Linux-Kernel.git
1
0
Форкнуть 0
Код Задачи Пакеты Проекты Релизы Вики Активность

scsi: lpfc: Use scsi_cmd_to_rq() instead of scsi_cmnd.request 

Prepare for removal of the request pointer by using scsi_cmd_to_rq()
instead. This patch does not change any functionality.

Link: https://lore.kernel.org/r/20210809230355.8186-28-bvanassche@acm.org
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Bart Van Assche 2021-08-09 16:03:30 -07:00 коммит произвёл Martin K. Petersen
Родитель cad1a780e0
Коммит 4221c8a4bd
1 изменённых файлов: 33 добавлений и 38 удалений
Показать статистику Скачать Patch файл Скачать Diff файл Показать все файлы Свернуть все файлы

71
drivers/scsi/lpfc/lpfc_scsi.c
Просмотреть файл

@ -683,7 +683,7 @@ lpfc_get_scsi_buf_s4(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp,
cpu = raw_smp_processor_id();
if (cmnd && phba->cfg_fcp_io_sched == LPFC_FCP_SCHED_BY_HDWQ) {
tag = blk_mq_unique_tag(cmnd->request);
tag = blk_mq_unique_tag(scsi_cmd_to_rq(cmnd));
idx = blk_mq_unique_tag_to_hwq(tag);
} else {
idx = phba->sli4_hba.cpu_map[cpu].hdwq;
@ -1046,7 +1046,7 @@ lpfc_bg_err_inject(struct lpfc_hba *phba, struct scsi_cmnd *sc,
return 0;
sgpe = scsi_prot_sglist(sc);
lba = t10_pi_ref_tag(sc->request);
lba = t10_pi_ref_tag(scsi_cmd_to_rq(sc));
if (lba == LPFC_INVALID_REFTAG)
return 0;
@ -1629,7 +1629,7 @@ lpfc_bg_setup_bpl(struct lpfc_hba *phba, struct scsi_cmnd *sc,
goto out;
/* extract some info from the scsi command for pde*/
reftag = t10_pi_ref_tag(sc->request);
reftag = t10_pi_ref_tag(scsi_cmd_to_rq(sc));
if (reftag == LPFC_INVALID_REFTAG)
goto out;
@ -1792,7 +1792,7 @@ lpfc_bg_setup_bpl_prot(struct lpfc_hba *phba, struct scsi_cmnd *sc,
/* extract some info from the scsi command */
blksize = lpfc_cmd_blksize(sc);
reftag = t10_pi_ref_tag(sc->request);
reftag = t10_pi_ref_tag(scsi_cmd_to_rq(sc));
if (reftag == LPFC_INVALID_REFTAG)
goto out;
@ -2023,7 +2023,7 @@ lpfc_bg_setup_sgl(struct lpfc_hba *phba, struct scsi_cmnd *sc,
goto out;
/* extract some info from the scsi command for pde*/
reftag = t10_pi_ref_tag(sc->request);
reftag = t10_pi_ref_tag(scsi_cmd_to_rq(sc));
if (reftag == LPFC_INVALID_REFTAG)
goto out;
@ -2224,7 +2224,7 @@ lpfc_bg_setup_sgl_prot(struct lpfc_hba *phba, struct scsi_cmnd *sc,
/* extract some info from the scsi command */
blksize = lpfc_cmd_blksize(sc);
reftag = t10_pi_ref_tag(sc->request);
reftag = t10_pi_ref_tag(scsi_cmd_to_rq(sc));
if (reftag == LPFC_INVALID_REFTAG)
goto out;
@ -2818,7 +2818,7 @@ lpfc_calc_bg_err(struct lpfc_hba *phba, struct lpfc_io_buf *lpfc_cmd)
chk_guard = 1;
src = (struct scsi_dif_tuple *)sg_virt(sgpe);
start_ref_tag = t10_pi_ref_tag(cmd->request);
start_ref_tag = t10_pi_ref_tag(scsi_cmd_to_rq(cmd));
if (start_ref_tag == LPFC_INVALID_REFTAG)
goto out;
start_app_tag = src->app_tag;
@ -2910,7 +2910,7 @@ out:
phba->bg_guard_err_cnt++;
lpfc_printf_log(phba, KERN_WARNING, LOG_FCP | LOG_BG,
"9069 BLKGRD: reftag %x grd_tag err %x != %x\n",
t10_pi_ref_tag(cmd->request),
t10_pi_ref_tag(scsi_cmd_to_rq(cmd)),
sum, guard_tag);
} else if (err_type == BGS_REFTAG_ERR_MASK) {
@ -2920,7 +2920,7 @@ out:
phba->bg_reftag_err_cnt++;
lpfc_printf_log(phba, KERN_WARNING, LOG_FCP | LOG_BG,
"9066 BLKGRD: reftag %x ref_tag err %x != %x\n",
t10_pi_ref_tag(cmd->request),
t10_pi_ref_tag(scsi_cmd_to_rq(cmd)),
ref_tag, start_ref_tag);
} else if (err_type == BGS_APPTAG_ERR_MASK) {
@ -2930,7 +2930,7 @@ out:
phba->bg_apptag_err_cnt++;
lpfc_printf_log(phba, KERN_WARNING, LOG_FCP | LOG_BG,
"9041 BLKGRD: reftag %x app_tag err %x != %x\n",
t10_pi_ref_tag(cmd->request),
t10_pi_ref_tag(scsi_cmd_to_rq(cmd)),
app_tag, start_app_tag);
}
}
@ -2992,7 +2992,7 @@ lpfc_sli4_parse_bg_err(struct lpfc_hba *phba, struct lpfc_io_buf *lpfc_cmd,
" 0x%x lba 0x%llx blk cnt 0x%x "
"bgstat=x%x bghm=x%x\n", cmd->cmnd[0],
(unsigned long long)scsi_get_lba(cmd),
blk_rq_sectors(cmd->request), bgstat, bghm);
blk_rq_sectors(scsi_cmd_to_rq(cmd)), bgstat, bghm);
}
if (lpfc_bgs_get_reftag_err(bgstat)) {
@ -3007,7 +3007,7 @@ lpfc_sli4_parse_bg_err(struct lpfc_hba *phba, struct lpfc_io_buf *lpfc_cmd,
" 0x%x lba 0x%llx blk cnt 0x%x "
"bgstat=x%x bghm=x%x\n", cmd->cmnd[0],
(unsigned long long)scsi_get_lba(cmd),
blk_rq_sectors(cmd->request), bgstat, bghm);
blk_rq_sectors(scsi_cmd_to_rq(cmd)), bgstat, bghm);
}
if (lpfc_bgs_get_apptag_err(bgstat)) {
@ -3022,7 +3022,7 @@ lpfc_sli4_parse_bg_err(struct lpfc_hba *phba, struct lpfc_io_buf *lpfc_cmd,
" 0x%x lba 0x%llx blk cnt 0x%x "
"bgstat=x%x bghm=x%x\n", cmd->cmnd[0],
(unsigned long long)scsi_get_lba(cmd),
blk_rq_sectors(cmd->request), bgstat, bghm);
blk_rq_sectors(scsi_cmd_to_rq(cmd)), bgstat, bghm);
}
if (lpfc_bgs_get_hi_water_mark_present(bgstat)) {
@ -3066,7 +3066,7 @@ lpfc_sli4_parse_bg_err(struct lpfc_hba *phba, struct lpfc_io_buf *lpfc_cmd,
" 0x%x lba 0x%llx blk cnt 0x%x "
"bgstat=x%x bghm=x%x\n", cmd->cmnd[0],
(unsigned long long)scsi_get_lba(cmd),
blk_rq_sectors(cmd->request), bgstat, bghm);
blk_rq_sectors(scsi_cmd_to_rq(cmd)), bgstat, bghm);
/* Calcuate what type of error it was */
lpfc_calc_bg_err(phba, lpfc_cmd);
@ -3103,8 +3103,8 @@ lpfc_parse_bg_err(struct lpfc_hba *phba, struct lpfc_io_buf *lpfc_cmd,
"9072 BLKGRD: Invalid BG Profile in cmd "
"0x%x reftag 0x%x blk cnt 0x%x "
"bgstat=x%x bghm=x%x\n", cmd->cmnd[0],
t10_pi_ref_tag(cmd->request),
blk_rq_sectors(cmd->request), bgstat, bghm);
t10_pi_ref_tag(scsi_cmd_to_rq(cmd)),
blk_rq_sectors(scsi_cmd_to_rq(cmd)), bgstat, bghm);
ret = (-1);
goto out;
}
@ -3115,8 +3115,8 @@ lpfc_parse_bg_err(struct lpfc_hba *phba, struct lpfc_io_buf *lpfc_cmd,
"9073 BLKGRD: Invalid BG PDIF Block in cmd "
"0x%x reftag 0x%x blk cnt 0x%x "
"bgstat=x%x bghm=x%x\n", cmd->cmnd[0],
t10_pi_ref_tag(cmd->request),
blk_rq_sectors(cmd->request), bgstat, bghm);
t10_pi_ref_tag(scsi_cmd_to_rq(cmd)),
blk_rq_sectors(scsi_cmd_to_rq(cmd)), bgstat, bghm);
ret = (-1);
goto out;
}
@ -3131,8 +3131,8 @@ lpfc_parse_bg_err(struct lpfc_hba *phba, struct lpfc_io_buf *lpfc_cmd,
"9055 BLKGRD: Guard Tag error in cmd "
"0x%x reftag 0x%x blk cnt 0x%x "
"bgstat=x%x bghm=x%x\n", cmd->cmnd[0],
t10_pi_ref_tag(cmd->request),
blk_rq_sectors(cmd->request), bgstat, bghm);
t10_pi_ref_tag(scsi_cmd_to_rq(cmd)),
blk_rq_sectors(scsi_cmd_to_rq(cmd)), bgstat, bghm);
}
if (lpfc_bgs_get_reftag_err(bgstat)) {
@ -3146,8 +3146,8 @@ lpfc_parse_bg_err(struct lpfc_hba *phba, struct lpfc_io_buf *lpfc_cmd,
"9056 BLKGRD: Ref Tag error in cmd "
"0x%x reftag 0x%x blk cnt 0x%x "
"bgstat=x%x bghm=x%x\n", cmd->cmnd[0],
t10_pi_ref_tag(cmd->request),
blk_rq_sectors(cmd->request), bgstat, bghm);
t10_pi_ref_tag(scsi_cmd_to_rq(cmd)),
blk_rq_sectors(scsi_cmd_to_rq(cmd)), bgstat, bghm);
}
if (lpfc_bgs_get_apptag_err(bgstat)) {
@ -3161,8 +3161,8 @@ lpfc_parse_bg_err(struct lpfc_hba *phba, struct lpfc_io_buf *lpfc_cmd,
"9061 BLKGRD: App Tag error in cmd "
"0x%x reftag 0x%x blk cnt 0x%x "
"bgstat=x%x bghm=x%x\n", cmd->cmnd[0],
t10_pi_ref_tag(cmd->request),
blk_rq_sectors(cmd->request), bgstat, bghm);
t10_pi_ref_tag(scsi_cmd_to_rq(cmd)),
blk_rq_sectors(scsi_cmd_to_rq(cmd)), bgstat, bghm);
}
if (lpfc_bgs_get_hi_water_mark_present(bgstat)) {
@ -3205,8 +3205,8 @@ lpfc_parse_bg_err(struct lpfc_hba *phba, struct lpfc_io_buf *lpfc_cmd,
"9057 BLKGRD: Unknown error in cmd "
"0x%x reftag 0x%x blk cnt 0x%x "
"bgstat=x%x bghm=x%x\n", cmd->cmnd[0],
t10_pi_ref_tag(cmd->request),
blk_rq_sectors(cmd->request), bgstat, bghm);
t10_pi_ref_tag(scsi_cmd_to_rq(cmd)),
blk_rq_sectors(scsi_cmd_to_rq(cmd)), bgstat, bghm);
/* Calcuate what type of error it was */
lpfc_calc_bg_err(phba, lpfc_cmd);
@ -5419,13 +5419,9 @@ static int lpfc_vmid_get_appid(struct lpfc_vport *vport, char *uuid, struct
*/
static char *lpfc_is_command_vm_io(struct scsi_cmnd *cmd)
{
char *uuid = NULL;
struct bio *bio = scsi_cmd_to_rq(cmd)->bio;
if (cmd->request) {
if (cmd->request->bio)
uuid = blkcg_get_fc_appid(cmd->request->bio);
}
return uuid;
return bio ? blkcg_get_fc_appid(bio) : NULL;
}
/**
@ -5553,8 +5549,8 @@ lpfc_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *cmnd)
"reftag x%x cnt %u pt %x\n",
dif_op_str[scsi_get_prot_op(cmnd)],
cmnd->cmnd[0],
t10_pi_ref_tag(cmnd->request),
blk_rq_sectors(cmnd->request),
t10_pi_ref_tag(scsi_cmd_to_rq(cmnd)),
blk_rq_sectors(scsi_cmd_to_rq(cmnd)),
(cmnd->cmnd[1]>>5));
}
err = lpfc_bg_scsi_prep_dma_buf(phba, lpfc_cmd);
@ -5565,8 +5561,8 @@ lpfc_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *cmnd)
"9038 BLKGRD: rcvd PROT_NORMAL cmd: "
"x%x reftag x%x cnt %u pt %x\n",
cmnd->cmnd[0],
t10_pi_ref_tag(cmnd->request),
blk_rq_sectors(cmnd->request),
t10_pi_ref_tag(scsi_cmd_to_rq(cmnd)),
blk_rq_sectors(scsi_cmd_to_rq(cmnd)),
(cmnd->cmnd[1]>>5));
}
err = lpfc_scsi_prep_dma_buf(phba, lpfc_cmd);
@ -5637,8 +5633,7 @@ lpfc_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *cmnd)
bf_get(wqe_tmo,
&lpfc_cmd->cur_iocbq.wqe.generic.wqe_com) :
lpfc_cmd->cur_iocbq.iocb.ulpTimeout,
(uint32_t)
(cmnd->request->timeout / 1000));
(uint32_t)(scsi_cmd_to_rq(cmnd)->timeout / 1000));
goto out_host_busy_free_buf;
}