diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_sli.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli.c | 50 |
1 files changed, 37 insertions, 13 deletions
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index 6f3c00a233ec..9830bdb6e072 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -145,6 +145,7 @@ lpfc_sli4_wq_put(struct lpfc_queue *q, union lpfc_wqe128 *wqe) uint32_t idx; uint32_t i = 0; uint8_t *tmp; + u32 if_type; /* sanity check on queue memory */ if (unlikely(!q)) @@ -199,8 +200,14 @@ lpfc_sli4_wq_put(struct lpfc_queue *q, union lpfc_wqe128 *wqe) q->queue_id); } else { bf_set(lpfc_wq_db_list_fm_num_posted, &doorbell, 1); - bf_set(lpfc_wq_db_list_fm_index, &doorbell, host_index); bf_set(lpfc_wq_db_list_fm_id, &doorbell, q->queue_id); + + /* Leave bits <23:16> clear for if_type 6 dpp */ + if_type = bf_get(lpfc_sli_intf_if_type, + &q->phba->sli4_hba.sli_intf); + if (if_type != LPFC_SLI_INTF_IF_TYPE_6) + bf_set(lpfc_wq_db_list_fm_index, &doorbell, + host_index); } } else if (q->db_format == LPFC_DB_RING_FORMAT) { bf_set(lpfc_wq_db_ring_fm_num_posted, &doorbell, 1); @@ -4591,7 +4598,7 @@ lpfc_sli_brdrestart_s3(struct lpfc_hba *phba) spin_unlock_irq(&phba->hbalock); memset(&psli->lnk_stat_offsets, 0, sizeof(psli->lnk_stat_offsets)); - psli->stats_start = get_seconds(); + psli->stats_start = ktime_get_seconds(); /* Give the INITFF and Post time to settle. */ mdelay(100); @@ -4638,7 +4645,7 @@ lpfc_sli_brdrestart_s4(struct lpfc_hba *phba) spin_unlock_irq(&phba->hbalock); memset(&psli->lnk_stat_offsets, 0, sizeof(psli->lnk_stat_offsets)); - psli->stats_start = get_seconds(); + psli->stats_start = ktime_get_seconds(); /* Reset HBA AER if it was enabled, note hba_flag was reset above */ if (hba_aer_enabled) @@ -9110,8 +9117,8 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq, } /* Note, word 10 is already initialized to 0 */ - /* Don't set PBDE for Perf hints, just fcp_embed_pbde */ - if (phba->fcp_embed_pbde) + /* Don't set PBDE for Perf hints, just lpfc_enable_pbde */ + if (phba->cfg_enable_pbde) bf_set(wqe_pbde, &wqe->fcp_iwrite.wqe_com, 1); else bf_set(wqe_pbde, &wqe->fcp_iwrite.wqe_com, 0); @@ -9174,8 +9181,8 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq, } /* Note, word 10 is already initialized to 0 */ - /* Don't set PBDE for Perf hints, just fcp_embed_pbde */ - if (phba->fcp_embed_pbde) + /* Don't set PBDE for Perf hints, just lpfc_enable_pbde */ + if (phba->cfg_enable_pbde) bf_set(wqe_pbde, &wqe->fcp_iread.wqe_com, 1); else bf_set(wqe_pbde, &wqe->fcp_iread.wqe_com, 0); @@ -10696,6 +10703,12 @@ lpfc_sli_abort_els_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb, spin_lock_irq(&phba->hbalock); if (phba->sli_rev < LPFC_SLI_REV4) { + if (irsp->ulpCommand == CMD_ABORT_XRI_CX && + irsp->ulpStatus == IOSTAT_LOCAL_REJECT && + irsp->un.ulpWord[4] == IOERR_ABORT_REQUESTED) { + spin_unlock_irq(&phba->hbalock); + goto release_iocb; + } if (abort_iotag != 0 && abort_iotag <= phba->sli.last_iotag) abort_iocb = @@ -10717,6 +10730,7 @@ lpfc_sli_abort_els_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb, spin_unlock_irq(&phba->hbalock); } +release_iocb: lpfc_sli_release_iocbq(phba, cmdiocb); return; } @@ -10773,6 +10787,7 @@ lpfc_sli_abort_iotag_issue(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, IOCB_t *iabt = NULL; int retval; unsigned long iflags; + struct lpfc_nodelist *ndlp; lockdep_assert_held(&phba->hbalock); @@ -10803,9 +10818,13 @@ lpfc_sli_abort_iotag_issue(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, if (phba->sli_rev == LPFC_SLI_REV4) { iabt->un.acxri.abortIoTag = cmdiocb->sli4_xritag; iabt->un.acxri.abortContextTag = cmdiocb->iotag; - } - else + } else { iabt->un.acxri.abortIoTag = icmd->ulpIoTag; + if (pring->ringno == LPFC_ELS_RING) { + ndlp = (struct lpfc_nodelist *)(cmdiocb->context1); + iabt->un.acxri.abortContextTag = ndlp->nlp_rpi; + } + } iabt->ulpLe = 1; iabt->ulpClass = icmd->ulpClass; @@ -11084,10 +11103,11 @@ lpfc_sli_validate_fcp_iocb(struct lpfc_iocbq *iocbq, struct lpfc_vport *vport, struct lpfc_scsi_buf *lpfc_cmd; int rc = 1; - if (!(iocbq->iocb_flag & LPFC_IO_FCP)) + if (iocbq->vport != vport) return rc; - if (iocbq->vport != vport) + if (!(iocbq->iocb_flag & LPFC_IO_FCP) || + !(iocbq->iocb_flag & LPFC_IO_ON_TXCMPLQ)) return rc; lpfc_cmd = container_of(iocbq, struct lpfc_scsi_buf, cur_iocbq); @@ -11097,13 +11117,13 @@ lpfc_sli_validate_fcp_iocb(struct lpfc_iocbq *iocbq, struct lpfc_vport *vport, switch (ctx_cmd) { case LPFC_CTX_LUN: - if ((lpfc_cmd->rdata->pnode) && + if ((lpfc_cmd->rdata) && (lpfc_cmd->rdata->pnode) && (lpfc_cmd->rdata->pnode->nlp_sid == tgt_id) && (scsilun_to_int(&lpfc_cmd->fcp_cmnd->fcp_lun) == lun_id)) rc = 0; break; case LPFC_CTX_TGT: - if ((lpfc_cmd->rdata->pnode) && + if ((lpfc_cmd->rdata) && (lpfc_cmd->rdata->pnode) && (lpfc_cmd->rdata->pnode->nlp_sid == tgt_id)) rc = 0; break; @@ -11218,6 +11238,10 @@ lpfc_sli_abort_iocb(struct lpfc_vport *vport, struct lpfc_sli_ring *pring, int errcnt = 0, ret_val = 0; int i; + /* all I/Os are in process of being flushed */ + if (phba->hba_flag & HBA_FCP_IOQ_FLUSH) + return errcnt; + for (i = 1; i <= phba->sli.last_iotag; i++) { iocbq = phba->sli.iocbq_lookup[i]; |