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authorJoe Eykholt <jeykholt@cisco.com>2010-03-13 03:08:07 +0300
committerJames Bottomley <James.Bottomley@suse.de>2010-04-11 18:23:37 +0400
commitf4568b8b9766d083c0e61346173bb22274128208 (patch)
treeef55e06fd86a64127a19eb9100f7cbd114e8564b /drivers/scsi
parent7d65b0df6c5951271cd368170bca8601aa2e65c7 (diff)
downloadlinux-f4568b8b9766d083c0e61346173bb22274128208.tar.xz
[SCSI] libfc: recognize incoming FLOGI for point-to-point mode
When receiving a FLOGI request from a point-to-point peer, the D_ID of 0xfffffe was not recognized as belonging to one of the lports, so it was dropped. Change fc_vport_id_lookup() to treat d_id 0xfffffe as a match. 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 'drivers/scsi')
-rw-r--r--drivers/scsi/libfc/fc_npiv.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/libfc/fc_npiv.c b/drivers/scsi/libfc/fc_npiv.c
index c68f6c7341c2..45b6f1e2df92 100644
--- a/drivers/scsi/libfc/fc_npiv.c
+++ b/drivers/scsi/libfc/fc_npiv.c
@@ -72,6 +72,9 @@ struct fc_lport *fc_vport_id_lookup(struct fc_lport *n_port, u32 port_id)
if (fc_host_port_id(n_port->host) == port_id)
return n_port;
+ if (port_id == FC_FID_FLOGI)
+ return n_port; /* for point-to-point */
+
mutex_lock(&n_port->lp_mutex);
list_for_each_entry(vn_port, &n_port->vports, list) {
if (fc_host_port_id(vn_port->host) == port_id) {