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| author | Justin Tee <justin.tee@broadcom.com> | 2023-05-23 11:32:03 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2023-05-31 18:14:20 -0400 |
| commit | 6a84d015082ef8ef1d933230abc3fb1f6774d1d3 (patch) | |
| tree | 78eb8d2f44ec60f719c83e346c1af08aca3af259 /drivers/scsi/lpfc/lpfc_nvmet.c | |
| parent | b9951e1cffaec55cecdc3a7fae7c81dbd15c7d11 (diff) | |
| download | linux-stable-6a84d015082ef8ef1d933230abc3fb1f6774d1d3.tar.gz linux-stable-6a84d015082ef8ef1d933230abc3fb1f6774d1d3.tar.bz2 linux-stable-6a84d015082ef8ef1d933230abc3fb1f6774d1d3.zip | |
scsi: lpfc: Clean up SLI-4 CQE status handling
There is mishandling of SLI-4 CQE status values larger than what is allowed
by the LPFC_IOCB_STATUS_MASK of 4 bits. The LPFC_IOCB_STATUS_MASK is a
leftover SLI-3 construct and serves no purpose in SLI-4 path.
Remove the LPFC_IOCB_STATUS_MASK and clean up general CQE status handling
in SLI-4 completion paths.
Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Link: https://lore.kernel.org/r/20230523183206.7728-7-justintee8345@gmail.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_nvmet.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_nvmet.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/lpfc/lpfc_nvmet.c b/drivers/scsi/lpfc/lpfc_nvmet.c index 7517dd55fe91..ce201465dc6f 100644 --- a/drivers/scsi/lpfc/lpfc_nvmet.c +++ b/drivers/scsi/lpfc/lpfc_nvmet.c @@ -300,7 +300,7 @@ __lpfc_nvme_xmt_ls_rsp_cmp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdwqe, struct nvmefc_ls_rsp *ls_rsp = &axchg->ls_rsp; uint32_t status, result; - status = bf_get(lpfc_wcqe_c_status, wcqe) & LPFC_IOCB_STATUS_MASK; + status = bf_get(lpfc_wcqe_c_status, wcqe); result = wcqe->parameter; if (axchg->state != LPFC_NVME_STE_LS_RSP || axchg->entry_cnt != 2) { @@ -350,7 +350,7 @@ lpfc_nvmet_xmt_ls_rsp_cmp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdwqe, if (!phba->targetport) goto finish; - status = bf_get(lpfc_wcqe_c_status, wcqe) & LPFC_IOCB_STATUS_MASK; + status = bf_get(lpfc_wcqe_c_status, wcqe); result = wcqe->parameter; tgtp = (struct lpfc_nvmet_tgtport *)phba->targetport->private; |