diff options
| author | Gaurav Srivastava <[email protected]> | 2021-06-08 10:05:53 +0530 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2021-06-10 10:01:33 -0400 |
| commit | f56e86a082b745a645caa64044f16b854331cd9e (patch) | |
| tree | 9c9086494505a2f46e5f54da8feff560db48383b | |
| parent | 742b0cf87a8f9219101d68a7b4c6317db057ac58 (diff) | |
scsi: lpfc: vmid: Append the VMID to the wqe before sending
Add the VMID in wqe before sending out the request. The type of VMID
depends on the configured type and is checked before being appended.
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Hannes Reinecke <[email protected]>
Signed-off-by: Gaurav Srivastava <[email protected]>
Signed-off-by: James Smart <[email protected]>
Signed-off-by: Muneendra Kumar <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index 64fc5af40c31..a2ef3a6a4544 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -9766,6 +9766,8 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq, *pcmd == ELS_CMD_RSCN_XMT || *pcmd == ELS_CMD_FDISC || *pcmd == ELS_CMD_LOGO || + *pcmd == ELS_CMD_QFPA || + *pcmd == ELS_CMD_UVEM || *pcmd == ELS_CMD_PLOGI)) { bf_set(els_req64_sp, &wqe->els_req, 1); bf_set(els_req64_sid, &wqe->els_req, @@ -10328,6 +10330,18 @@ __lpfc_sli_issue_fcp_io_s4(struct lpfc_hba *phba, uint32_t ring_number, bf_set(wqe_wqes, &wqe->generic.wqe_com, 0); } + /* add the VMID tags as per switch response */ + if (unlikely(piocb->iocb_flag & LPFC_IO_VMID)) { + if (phba->pport->vmid_priority_tagging) { + bf_set(wqe_ccpe, &wqe->fcp_iwrite.wqe_com, 1); + bf_set(wqe_ccp, &wqe->fcp_iwrite.wqe_com, + (piocb->vmid_tag.cs_ctl_vmid)); + } else { + bf_set(wqe_appid, &wqe->fcp_iwrite.wqe_com, 1); + bf_set(wqe_wqes, &wqe->fcp_iwrite.wqe_com, 1); + wqe->words[31] = piocb->vmid_tag.app_id; + } + } rc = lpfc_sli4_issue_wqe(phba, lpfc_cmd->hdwq, piocb); return rc; } |