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authorJames Smart <james.smart@emulex.com>2012-05-10 05:19:03 +0400
committerJames Bottomley <JBottomley@Parallels.com>2012-05-17 14:09:55 +0400
commit939723a4a680a7863fc95179b1480c5529f31d88 (patch)
tree247a5737b39aea3e3dfda95d9f59210bda5f6704 /drivers/scsi/lpfc/lpfc_sli4.h
parent27aa1b73539f2c7118a68c9baaad590d3a92462f (diff)
downloadlinux-939723a4a680a7863fc95179b1480c5529f31d88.tar.xz
[SCSI] lpfc 8.3.31: Correct point-to-point mode discovery errors on LPe16xxx
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com> Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_sli4.h')
-rw-r--r--drivers/scsi/lpfc/lpfc_sli4.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_sli4.h b/drivers/scsi/lpfc/lpfc_sli4.h
index f097382d7b91..a4a77080091b 100644
--- a/drivers/scsi/lpfc/lpfc_sli4.h
+++ b/drivers/scsi/lpfc/lpfc_sli4.h
@@ -75,11 +75,19 @@
(fc_hdr)->fh_s_id[1] << 8 | \
(fc_hdr)->fh_s_id[2])
+#define sli4_did_from_fc_hdr(fc_hdr) \
+ ((fc_hdr)->fh_d_id[0] << 16 | \
+ (fc_hdr)->fh_d_id[1] << 8 | \
+ (fc_hdr)->fh_d_id[2])
+
#define sli4_fctl_from_fc_hdr(fc_hdr) \
((fc_hdr)->fh_f_ctl[0] << 16 | \
(fc_hdr)->fh_f_ctl[1] << 8 | \
(fc_hdr)->fh_f_ctl[2])
+#define sli4_type_from_fc_hdr(fc_hdr) \
+ ((fc_hdr)->fh_type)
+
#define LPFC_FW_RESET_MAXIMUM_WAIT_10MS_CNT 12000
enum lpfc_sli4_queue_type {