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authorJames Smart <james.smart@emulex.com>2011-02-16 12:39:44 -0500
committerJames Bottomley <James.Bottomley@suse.de>2011-02-18 12:47:20 -0600
commit924941444b481fc862b2de5e1dd7692ca85274d7 (patch)
tree4a19d10d1e8803f3662b93d615c35a474b3d8328 /drivers/scsi/lpfc/lpfc_hw.h
parent1151e3ec15c32021a8a12a123459ab5e41692898 (diff)
[SCSI] lpfc 8.3.21: FC Discovery changes
FC Discovery changes - Treat received PLOGI while logged in as a relogin (unregister and reregister). - Added a timer to delay Nport discovery when clean bit is cleared and Fabric portname/nodename/FCID is changed. - Invalidate Port's DID when receiving PLOGI from p2p port with CONFIG_PORT mailbox command. Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com> Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_hw.h')
-rw-r--r--drivers/scsi/lpfc/lpfc_hw.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h
index 96ed3ba6ba95..5a4a196baa90 100644
--- a/drivers/scsi/lpfc/lpfc_hw.h
+++ b/drivers/scsi/lpfc/lpfc_hw.h
@@ -341,6 +341,12 @@ struct csp {
uint8_t bbCreditMsb;
uint8_t bbCreditlsb; /* FC Word 0, byte 3 */
+/*
+ * Word 1 Bit 31 in common service parameter is overloaded.
+ * Word 1 Bit 31 in FLOGI request is multiple NPort request
+ * Word 1 Bit 31 in FLOGI response is clean address bit
+ */
+#define clean_address_bit request_multiple_Nport /* Word 1, bit 31 */
#ifdef __BIG_ENDIAN_BITFIELD
uint16_t request_multiple_Nport:1; /* FC Word 1, bit 31 */
uint16_t randomOffset:1; /* FC Word 1, bit 30 */