diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_sli.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index c37e70439448..b78244a30f29 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -6000,7 +6000,7 @@ lpfc_sli4_repost_els_sgl_list(struct lpfc_hba *phba) struct lpfc_sglq *sglq_entry = NULL; struct lpfc_sglq *sglq_entry_next = NULL; struct lpfc_sglq *sglq_entry_first = NULL; - int status, post_cnt = 0, num_posted = 0, block_cnt = 0; + int status, total_cnt, post_cnt = 0, num_posted = 0, block_cnt = 0; int last_xritag = NO_XRI; LIST_HEAD(prep_sgl_list); LIST_HEAD(blck_sgl_list); @@ -6012,6 +6012,7 @@ lpfc_sli4_repost_els_sgl_list(struct lpfc_hba *phba) list_splice_init(&phba->sli4_hba.lpfc_sgl_list, &allc_sgl_list); spin_unlock_irq(&phba->hbalock); + total_cnt = phba->sli4_hba.els_xri_cnt; list_for_each_entry_safe(sglq_entry, sglq_entry_next, &allc_sgl_list, list) { list_del_init(&sglq_entry->list); @@ -6063,9 +6064,7 @@ lpfc_sli4_repost_els_sgl_list(struct lpfc_hba *phba) sglq_entry->sli4_xritag); list_add_tail(&sglq_entry->list, &free_sgl_list); - spin_lock_irq(&phba->hbalock); - phba->sli4_hba.els_xri_cnt--; - spin_unlock_irq(&phba->hbalock); + total_cnt--; } } } @@ -6093,9 +6092,7 @@ lpfc_sli4_repost_els_sgl_list(struct lpfc_hba *phba) (sglq_entry_first->sli4_xritag + post_cnt - 1)); list_splice_init(&blck_sgl_list, &free_sgl_list); - spin_lock_irq(&phba->hbalock); - phba->sli4_hba.els_xri_cnt -= post_cnt; - spin_unlock_irq(&phba->hbalock); + total_cnt -= post_cnt; } /* don't reset xirtag due to hole in xri block */ @@ -6105,6 +6102,8 @@ lpfc_sli4_repost_els_sgl_list(struct lpfc_hba *phba) /* reset els sgl post count for next round of posting */ post_cnt = 0; } + /* update the number of XRIs posted for ELS */ + phba->sli4_hba.els_xri_cnt = total_cnt; /* free the els sgls failed to post */ lpfc_free_sgl_list(phba, &free_sgl_list); |
