Following refactoring and consolidation in SLI processing, fix up some minor issues related to SLI path:
- Correct the setting of LPFC_EXCHANGE_BUSY flag in response IOCB.
- Fix some typographical errors.
- Fix duplicate log messages.
Link: https://lore.kernel.org/r/20220603174329.63777-4-jsmart2021@gmail.com Fixes: 1b64aa9eae28 ("scsi: lpfc: SLI path split: Refactor fast and slow paths to native SLI4") Cc: stable@vger.kernel.org # v5.18 Co-developed-by: Justin Tee justin.tee@broadcom.com Signed-off-by: Justin Tee justin.tee@broadcom.com Signed-off-by: James Smart jsmart2021@gmail.com Signed-off-by: Martin K. Petersen martin.petersen@oracle.com --- drivers/scsi/lpfc/lpfc_init.c | 2 +- drivers/scsi/lpfc/lpfc_sli.c | 25 ++++++++++++------------- 2 files changed, 13 insertions(+), 14 deletions(-)
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 4be734b0da0f..33e33fff8986 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -11967,7 +11967,7 @@ lpfc_sli_enable_msi(struct lpfc_hba *phba) rc = pci_enable_msi(phba->pcidev); if (!rc) lpfc_printf_log(phba, KERN_INFO, LOG_INIT, - "0462 PCI enable MSI mode success.\n"); + "0012 PCI enable MSI mode success.\n"); else { lpfc_printf_log(phba, KERN_INFO, LOG_INIT, "0471 PCI enable MSI mode failed (%d)\n", rc); diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index c68aa7d48d22..f3798aff55a9 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -1930,7 +1930,7 @@ lpfc_issue_cmf_sync_wqe(struct lpfc_hba *phba, u32 ms, u64 total) sync_buf = __lpfc_sli_get_iocbq(phba); if (!sync_buf) { lpfc_printf_log(phba, KERN_ERR, LOG_CGN_MGMT, - "6213 No available WQEs for CMF_SYNC_WQE\n"); + "6244 No available WQEs for CMF_SYNC_WQE\n"); ret_val = ENOMEM; goto out_unlock; } @@ -3812,7 +3812,7 @@ lpfc_sli_process_sol_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, set_job_ulpword4(cmdiocbp, IOERR_ABORT_REQUESTED); /* - * For SLI4, irsiocb contains + * For SLI4, irspiocb contains * NO_XRI in sli_xritag, it * shall not affect releasing * sgl (xri) process. @@ -3830,7 +3830,7 @@ lpfc_sli_process_sol_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, } } } - (cmdiocbp->cmd_cmpl) (phba, cmdiocbp, saveq); + cmdiocbp->cmd_cmpl(phba, cmdiocbp, saveq); } else lpfc_sli_release_iocbq(phba, cmdiocbp); } else { @@ -4070,8 +4070,7 @@ lpfc_sli_handle_fast_ring_event(struct lpfc_hba *phba, cmdiocbq->cmd_flag &= ~LPFC_DRIVER_ABORTED; if (cmdiocbq->cmd_cmpl) { spin_unlock_irqrestore(&phba->hbalock, iflag); - (cmdiocbq->cmd_cmpl)(phba, cmdiocbq, - &rspiocbq); + cmdiocbq->cmd_cmpl(phba, cmdiocbq, &rspiocbq); spin_lock_irqsave(&phba->hbalock, iflag); } break; @@ -10302,7 +10301,7 @@ __lpfc_sli_issue_iocb_s3(struct lpfc_hba *phba, uint32_t ring_number, * @flag: Flag indicating if this command can be put into txq. * * __lpfc_sli_issue_fcp_io_s3 is wrapper function to invoke lockless func to - * send an iocb command to an HBA with SLI-4 interface spec. + * send an iocb command to an HBA with SLI-3 interface spec. * * This function takes the hbalock before invoking the lockless version. * The function will return success after it successfully submit the wqe to @@ -12716,7 +12715,7 @@ lpfc_sli_wake_iocb_wait(struct lpfc_hba *phba, cmdiocbq->cmd_cmpl = cmdiocbq->wait_cmd_cmpl; cmdiocbq->wait_cmd_cmpl = NULL; if (cmdiocbq->cmd_cmpl) - (cmdiocbq->cmd_cmpl)(phba, cmdiocbq, NULL); + cmdiocbq->cmd_cmpl(phba, cmdiocbq, NULL); else lpfc_sli_release_iocbq(phba, cmdiocbq); return; @@ -12730,9 +12729,9 @@ lpfc_sli_wake_iocb_wait(struct lpfc_hba *phba,
/* Set the exchange busy flag for task management commands */ if ((cmdiocbq->cmd_flag & LPFC_IO_FCP) && - !(cmdiocbq->cmd_flag & LPFC_IO_LIBDFC)) { + !(cmdiocbq->cmd_flag & LPFC_IO_LIBDFC)) { lpfc_cmd = container_of(cmdiocbq, struct lpfc_io_buf, - cur_iocbq); + cur_iocbq); if (rspiocbq && (rspiocbq->cmd_flag & LPFC_EXCHANGE_BUSY)) lpfc_cmd->flags |= LPFC_SBUF_XBUSY; else @@ -13872,7 +13871,7 @@ void lpfc_sli4_els_xri_abort_event_proc(struct lpfc_hba *phba) * @irspiocbq: Pointer to work-queue completion queue entry. * * This routine handles an ELS work-queue completion event and construct - * a pseudo response ELS IODBQ from the SLI4 ELS WCQE for the common + * a pseudo response ELS IOCBQ from the SLI4 ELS WCQE for the common * discovery engine to handle. * * Return: Pointer to the receive IOCBQ, NULL otherwise. @@ -13916,7 +13915,7 @@ lpfc_sli4_els_preprocess_rspiocbq(struct lpfc_hba *phba,
if (bf_get(lpfc_wcqe_c_xb, wcqe)) { spin_lock_irqsave(&phba->hbalock, iflags); - cmdiocbq->cmd_flag |= LPFC_EXCHANGE_BUSY; + irspiocbq->cmd_flag |= LPFC_EXCHANGE_BUSY; spin_unlock_irqrestore(&phba->hbalock, iflags); }
@@ -14775,7 +14774,7 @@ lpfc_sli4_fp_handle_fcp_wcqe(struct lpfc_hba *phba, struct lpfc_queue *cq, /* Pass the cmd_iocb and the wcqe to the upper layer */ memcpy(&cmdiocbq->wcqe_cmpl, wcqe, sizeof(struct lpfc_wcqe_complete)); - (cmdiocbq->cmd_cmpl)(phba, cmdiocbq, cmdiocbq); + cmdiocbq->cmd_cmpl(phba, cmdiocbq, cmdiocbq); } else { lpfc_printf_log(phba, KERN_WARNING, LOG_SLI, "0375 FCP cmdiocb not callback function " @@ -18936,7 +18935,7 @@ lpfc_sli4_send_seq_to_ulp(struct lpfc_vport *vport,
/* Free iocb created in lpfc_prep_seq */ list_for_each_entry_safe(curr_iocb, next_iocb, - &iocbq->list, list) { + &iocbq->list, list) { list_del_init(&curr_iocb->list); lpfc_sli_release_iocbq(phba, curr_iocb); }