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6023f1ad34
that accepts FCP requests from libfc HBAs running Fibre Channel over Ethernet (FCoE) and passes them to SCST. Signed-off-by: Joe Eykholt <jeykholt@cisco.com> git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@1514 d57e44dd-8a1f-0410-8b47-8ef2f437770f
31 lines
976 B
Plaintext
31 lines
976 B
Plaintext
libfc: recognize incoming FLOGI for point-to-point mode
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When receiving a FLOGI request from a point-to-point peer,
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the D_ID of 0xfffffe was not recognized as belonging to one
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of the lports, so it was dropped.
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Change fc_vport_id_lookup() to treat d_id 0xfffffe as a match.
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Signed-off-by: Joe Eykholt <jeykholt@cisco.com>
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---
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drivers/scsi/libfc/fc_npiv.c | 3 +++
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1 files changed, 3 insertions(+), 0 deletions(-)
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---
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diff --git a/drivers/scsi/libfc/fc_npiv.c b/drivers/scsi/libfc/fc_npiv.c
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index c68f6c7..45b6f1e 100644
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--- a/drivers/scsi/libfc/fc_npiv.c
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+++ b/drivers/scsi/libfc/fc_npiv.c
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@@ -72,6 +72,9 @@ struct fc_lport *fc_vport_id_lookup(struct fc_lport *n_port, u32 port_id)
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if (fc_host_port_id(n_port->host) == port_id)
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return n_port;
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+ if (port_id == FC_FID_FLOGI)
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+ return n_port; /* for point-to-point */
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+
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mutex_lock(&n_port->lp_mutex);
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list_for_each_entry(vn_port, &n_port->vports, list) {
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if (fc_host_port_id(vn_port->host) == port_id) {
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