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authorJoe Eykholt <jeykholt@cisco.com>2010-07-20 15:20:08 -0700
committerJames Bottomley <James.Bottomley@suse.de>2010-07-28 09:05:53 -0500
commita7b12a279faaad26837276065104a1f9cf60e962 (patch)
tree3537d1a5b984f4c9f89b7c549df2afcafce8c940 /include/scsi/fc
parent3726f3584e113697b68d3d4ff1ecf1042a06f800 (diff)
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[SCSI] libfc: add FLOGI state to rport for VN2VN
The FIP proposal for VN_port to VN_port point-to-multipoint operation requires a FLOGI be sent to each remote port. The FLOGI is sent with the assigned S_ID and D_IDs of the local and remote ports. This and the response get FIP-encapsulated for Ethernet. Add FLOGI state to the remote port state machine. This will be skipped if not in point-to-multipoint mode. To reduce a little duplication between PLOGI and FLOGI response handling, added fc_rport_login_complete(), which handles the parameters for the rdata struct. Signed-off-by: Joe Eykholt <jeykholt@cisco.com> Signed-off-by: Robert Love <robert.w.love@intel.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'include/scsi/fc')
-rw-r--r--include/scsi/fc/fc_els.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/scsi/fc/fc_els.h b/include/scsi/fc/fc_els.h
index 70a7e92a766..481abbd48e3 100644
--- a/include/scsi/fc/fc_els.h
+++ b/include/scsi/fc/fc_els.h
@@ -191,6 +191,7 @@ enum fc_els_rjt_reason {
ELS_RJT_UNAB = 0x09, /* unable to perform command request */
ELS_RJT_UNSUP = 0x0b, /* command not supported */
ELS_RJT_INPROG = 0x0e, /* command already in progress */
+ ELS_RJT_FIP = 0x20, /* FIP error */
ELS_RJT_VENDOR = 0xff, /* vendor specific error */
};
@@ -212,6 +213,7 @@ enum fc_els_rjt_explan {
ELS_EXPL_UNAB_DATA = 0x2a, /* unable to supply requested data */
ELS_EXPL_UNSUPR = 0x2c, /* Request not supported */
ELS_EXPL_INV_LEN = 0x2d, /* Invalid payload length */
+ ELS_EXPL_NOT_NEIGHBOR = 0x62, /* VN2VN_Port not in neighbor set */
/* TBD - above definitions incomplete */
};