[SCSI] lpfc 8.3.5: fix fcp command polling, add FIP mode, performance optimisations and devloss timout fixes
This patch includes the following changes:
- Fixed Panic/Hang when using polling mode for fcp commands
- Added support for Read_rev mbox bits indicating FIP mode of HBA
- Optimize performance of slow-path handling of els responses
- Add code to cleanup orphaned unsolicited receive sequences
- Fixed Devloss timeout when multiple initiators are in same zone
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h
index 0c65091..4f03f1d 100644
--- a/drivers/scsi/lpfc/lpfc_hw4.h
+++ b/drivers/scsi/lpfc/lpfc_hw4.h
@@ -1601,6 +1601,11 @@
#define lpfc_mbx_rd_rev_fcoe_SHIFT 20
#define lpfc_mbx_rd_rev_fcoe_MASK 0x00000001
#define lpfc_mbx_rd_rev_fcoe_WORD word1
+#define lpfc_mbx_rd_rev_cee_ver_SHIFT 21
+#define lpfc_mbx_rd_rev_cee_ver_MASK 0x00000003
+#define lpfc_mbx_rd_rev_cee_ver_WORD word1
+#define LPFC_PREDCBX_CEE_MODE 0
+#define LPFC_DCBX_CEE_MODE 1
#define lpfc_mbx_rd_rev_vpd_SHIFT 29
#define lpfc_mbx_rd_rev_vpd_MASK 0x00000001
#define lpfc_mbx_rd_rev_vpd_WORD word1