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path: root/drivers/scsi/lpfc/lpfc_sli.c
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Diffstat (limited to 'drivers/scsi/lpfc/lpfc_sli.c')
-rw-r--r--drivers/scsi/lpfc/lpfc_sli.c50
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];
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-15 12:33:15 +0100