[SCSI] lpfc 8.3.10: Update SLI interface areas

- Clear LPFC_DRIVER_ABORTED on FCP command completion.
- Clear exchange busy flag when I/O is aborted and found on aborted list.
- Free sglq when XRI_ABORTED event is processed before release of IOCB.
- Only process iocb as aborted when LPFC_DRIVER_ABORTED is set.

Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/scsi/lpfc/lpfc_sli4.h b/drivers/scsi/lpfc/lpfc_sli4.h
index 86308836600f..04fd7829cf39 100644
--- a/drivers/scsi/lpfc/lpfc_sli4.h
+++ b/drivers/scsi/lpfc/lpfc_sli4.h
@@ -431,11 +431,18 @@ enum lpfc_sge_type {
         SCSI_BUFF_TYPE
 };
 
+enum lpfc_sgl_state {
+        SGL_FREED,
+        SGL_ALLOCATED,
+        SGL_XRI_ABORTED
+};
+
 struct lpfc_sglq {
         /* lpfc_sglqs are used in double linked lists */
         struct list_head list;
         struct list_head clist;
         enum lpfc_sge_type buff_type; /* is this a scsi sgl */
+        enum lpfc_sgl_state state;
         uint16_t iotag;         /* pre-assigned IO tag */
         uint16_t sli4_xritag;   /* pre-assigned XRI, (OXID) tag. */
         struct sli4_sge *sgl;   /* pre-assigned SGL */