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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.c31
1 files changed, 18 insertions, 13 deletions
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index a78a3df68f67..8e886caf2454 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -120,6 +120,8 @@ lpfc_sli4_wq_put(struct lpfc_queue *q, union lpfc_wqe *wqe)
if (q->phba->sli3_options & LPFC_SLI4_PHWQ_ENABLED)
bf_set(wqe_wqid, &wqe->generic.wqe_com, q->queue_id);
lpfc_sli_pcimem_bcopy(wqe, temp_wqe, q->entry_size);
+ /* ensure WQE bcopy flushed before doorbell write */
+ wmb();
/* Update the host index before invoking device */
host_index = q->host_index;
@@ -4508,7 +4510,7 @@ lpfc_sli4_rb_setup(struct lpfc_hba *phba)
* @phba: Pointer to HBA context object.
* @sli_mode: sli mode - 2/3
*
- * This function is called by the sli intialization code path
+ * This function is called by the sli initialization code path
* to issue config_port mailbox command. This function restarts the
* HBA firmware and issues a config_port mailbox command to configure
* the SLI interface in the sli mode specified by sli_mode
@@ -4648,11 +4650,11 @@ do_prep_failed:
/**
- * lpfc_sli_hba_setup - SLI intialization function
+ * lpfc_sli_hba_setup - SLI initialization function
* @phba: Pointer to HBA context object.
*
- * This function is the main SLI intialization function. This function
- * is called by the HBA intialization code, HBA reset code and HBA
+ * This function is the main SLI initialization function. This function
+ * is called by the HBA initialization code, HBA reset code and HBA
* error attention handler code. Caller is not required to hold any
* locks. This function issues config_port mailbox command to configure
* the SLI, setup iocb rings and HBQ rings. In the end the function
@@ -6313,7 +6315,8 @@ lpfc_set_host_data(struct lpfc_hba *phba, LPFC_MBOXQ_t *mbox)
LPFC_SLI4_MBX_EMBED);
mbox->u.mqe.un.set_host_data.param_id = LPFC_SET_HOST_OS_DRIVER_VERSION;
- mbox->u.mqe.un.set_host_data.param_len = 8;
+ mbox->u.mqe.un.set_host_data.param_len =
+ LPFC_HOST_OS_DRIVER_VERSION_SIZE;
snprintf(mbox->u.mqe.un.set_host_data.data,
LPFC_HOST_OS_DRIVER_VERSION_SIZE,
"Linux %s v"LPFC_DRIVER_VERSION,
@@ -6321,11 +6324,11 @@ lpfc_set_host_data(struct lpfc_hba *phba, LPFC_MBOXQ_t *mbox)
}
/**
- * lpfc_sli4_hba_setup - SLI4 device intialization PCI function
+ * lpfc_sli4_hba_setup - SLI4 device initialization PCI function
* @phba: Pointer to HBA context object.
*
- * This function is the main SLI4 device intialization PCI function. This
- * function is called by the HBA intialization code, HBA reset code and
+ * This function is the main SLI4 device initialization PCI function. This
+ * function is called by the HBA initialization code, HBA reset code and
* HBA error attention handler code. Caller is not required to hold any
* locks.
**/
@@ -10035,6 +10038,7 @@ lpfc_sli_abort_iotag_issue(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
iabt->ulpCommand = CMD_CLOSE_XRI_CN;
abtsiocbp->iocb_cmpl = lpfc_sli_abort_els_cmpl;
+ abtsiocbp->vport = vport;
lpfc_printf_vlog(vport, KERN_INFO, LOG_SLI,
"0339 Abort xri x%x, original iotag x%x, "
@@ -12075,7 +12079,7 @@ lpfc_sli4_sp_handle_els_wcqe(struct lpfc_hba *phba, struct lpfc_queue *cq,
* @phba: Pointer to HBA context object.
* @wcqe: Pointer to work-queue completion queue entry.
*
- * This routine handles slow-path WQ entry comsumed event by invoking the
+ * This routine handles slow-path WQ entry consumed event by invoking the
* proper WQ release routine to the slow-path WQ.
**/
static void
@@ -12447,7 +12451,7 @@ lpfc_sli4_fp_handle_fcp_wcqe(struct lpfc_hba *phba, struct lpfc_queue *cq,
* @cq: Pointer to completion queue.
* @wcqe: Pointer to work-queue completion queue entry.
*
- * This routine handles an fast-path WQ entry comsumed event by invoking the
+ * This routine handles an fast-path WQ entry consumed event by invoking the
* proper WQ release routine to the slow-path WQ.
**/
static void
@@ -17226,7 +17230,8 @@ lpfc_drain_txq(struct lpfc_hba *phba)
unsigned long iflags = 0;
char *fail_msg = NULL;
struct lpfc_sglq *sglq;
- union lpfc_wqe wqe;
+ union lpfc_wqe128 wqe128;
+ union lpfc_wqe *wqe = (union lpfc_wqe *) &wqe128;
uint32_t txq_cnt = 0;
spin_lock_irqsave(&pring->ring_lock, iflags);
@@ -17265,9 +17270,9 @@ lpfc_drain_txq(struct lpfc_hba *phba)
piocbq->sli4_xritag = sglq->sli4_xritag;
if (NO_XRI == lpfc_sli4_bpl2sgl(phba, piocbq, sglq))
fail_msg = "to convert bpl to sgl";
- else if (lpfc_sli4_iocb2wqe(phba, piocbq, &wqe))
+ else if (lpfc_sli4_iocb2wqe(phba, piocbq, wqe))
fail_msg = "to convert iocb to wqe";
- else if (lpfc_sli4_wq_put(phba->sli4_hba.els_wq, &wqe))
+ else if (lpfc_sli4_wq_put(phba->sli4_hba.els_wq, wqe))
fail_msg = " - Wq is full";
else
lpfc_sli_ringtxcmpl_put(phba, pring, piocbq);
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