From 918611e3e7e779666353c822e2d97d17b35f2918 Mon Sep 17 00:00:00 2001 From: James Smart Date: Fri, 3 Jun 2022 10:43:23 -0700 Subject: [PATCH] scsi: lpfc: Resolve some cleanup issues following SLI path refactoring commit fca729dc4d651de36dd5d83d1154dd0f9224e240 upstream. 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: 912822918d54 ("scsi: lpfc: SLI path split: Refactor fast and slow paths to native SLI4") Cc: # v5.18 Co-developed-by: Justin Tee Signed-off-by: Justin Tee Signed-off-by: James Smart Signed-off-by: Martin K. Petersen Signed-off-by: Greg Kroah-Hartman --- 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 2aa729a10b505..6d04b3323eb7e 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -11964,7 +11964,7 @@ 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 b6ea54716b5c3..fb69416c9623b 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -1939,7 +1939,7 @@ 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; } @@ -3737,7 +3737,7 @@ 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. @@ -3755,7 +3755,7 @@ 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 { @@ -3995,8 +3995,7 @@ 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; @@ -10936,7 +10935,7 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq, * @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 @@ -12989,7 +12988,7 @@ 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; @@ -13003,9 +13002,9 @@ 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 @@ -14143,7 +14142,7 @@ 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. @@ -14187,7 +14186,7 @@ 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); } @@ -15046,7 +15045,7 @@ 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 " @@ -19210,7 +19209,7 @@ 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); } -- 2.39.5