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| author | Joe Eykholt <jeykholt@cisco.com> | 2009-08-25 14:03:10 -0700 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2009-09-10 12:07:58 -0500 |
| commit | 131203a1ef53f3a4deb3260031bc53c7e4db4a24 (patch) | |
| tree | 0f85ee5bf5db4612a7a62aa8835f33a1acc5a9ac /drivers/scsi/libfc/fc_lport.c | |
| parent | 6bd054cbf3f7da3442f30a7d4eb7da4dd1c44f21 (diff) | |
| download | linux-131203a1ef53f3a4deb3260031bc53c7e4db4a24.tar.gz linux-131203a1ef53f3a4deb3260031bc53c7e4db4a24.tar.bz2 linux-131203a1ef53f3a4deb3260031bc53c7e4db4a24.zip | |
[SCSI] libfc: move remote port lookup for ELS requests into fc_rport.c.
This moves the remote port lookup for incoming ELS requests into
fc_rport.c, in preparation for handing PLOGI and LOGO from
unknown rports.
This changes the arg to rport_recv_req from an rdata to an lport.
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/libfc/fc_lport.c')
| -rw-r--r-- | drivers/scsi/libfc/fc_lport.c | 30 |
1 files changed, 2 insertions, 28 deletions
diff --git a/drivers/scsi/libfc/fc_lport.c b/drivers/scsi/libfc/fc_lport.c index caf68240bddf..d3f4e0c34f5c 100644 --- a/drivers/scsi/libfc/fc_lport.c +++ b/drivers/scsi/libfc/fc_lport.c @@ -812,10 +812,6 @@ static void fc_lport_recv_req(struct fc_lport *lport, struct fc_seq *sp, { struct fc_frame_header *fh = fc_frame_header_get(fp); void (*recv) (struct fc_seq *, struct fc_frame *, struct fc_lport *); - struct fc_rport_priv *rdata; - u32 s_id; - u32 d_id; - struct fc_seq_els_data rjt_data; mutex_lock(&lport->lp_mutex); @@ -831,7 +827,7 @@ static void fc_lport_recv_req(struct fc_lport *lport, struct fc_seq *sp, /* * Check opcode. */ - recv = NULL; + recv = lport->tt.rport_recv_req; switch (fc_frame_payload_op(fp)) { case ELS_FLOGI: recv = fc_lport_recv_flogi_req; @@ -858,29 +854,7 @@ static void fc_lport_recv_req(struct fc_lport *lport, struct fc_seq *sp, break; } - if (recv) - recv(sp, fp, lport); - else { - /* - * Find session. - * If this is a new incoming PLOGI, we won't find it. - */ - s_id = ntoh24(fh->fh_s_id); - d_id = ntoh24(fh->fh_d_id); - - rdata = lport->tt.rport_lookup(lport, s_id); - if (rdata) - lport->tt.rport_recv_req(sp, fp, rdata); - else { - rjt_data.fp = NULL; - rjt_data.reason = ELS_RJT_UNAB; - rjt_data.explan = ELS_EXPL_NONE; - lport->tt.seq_els_rsp_send(sp, - ELS_LS_RJT, - &rjt_data); - fc_frame_free(fp); - } - } + recv(sp, fp, lport); } else { FC_LPORT_DBG(lport, "dropping invalid frame (eof %x)\n", fr_eof(fp)); |