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[SCSI] libfc: make fc_rport_priv the primary rport interface.

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The rport and discovery modules deal with remote ports
before fc_remote_port_add() can be done, because the
full set of rport identifiers is not known at early stages.

In preparation for splitting the fc_rport/fc_rport_priv allocation,
make fc_rport_priv the primary interface for the remote port and
discovery engines.

The FCP / SCSI layers still deal with fc_rport and
fc_rport_libfc_priv, however.

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>
This commit is contained in:
Joe Eykholt 2009-08-25 14:00:50 -07:00 • committed by James Bottomley
parent 922aa210bc
commit 9fb9d32831
7 changed files with 245 additions and 279 deletions
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7
include/scsi/fc_encode.h
View file

@ -249,10 +249,13 @@ static inline void fc_scr_fill(struct fc_lport *lport, struct fc_frame *fp)
/**
* fc_els_fill - Fill in an ELS request frame
*/
static inline int fc_els_fill(struct fc_lport *lport, struct fc_rport *rport,
static inline int fc_els_fill(struct fc_lport *lport,
struct fc_rport_priv *rdata,
struct fc_frame *fp, unsigned int op,
enum fc_rctl *r_ctl, u32 *did, enum fc_fh_type *fh_type)
{
struct fc_rport *rport = PRIV_TO_RPORT(rdata);
switch (op) {
case ELS_PLOGI:
fc_plogi_fill(lport, fp, ELS_PLOGI);
@ -272,7 +275,7 @@ static inline int fc_els_fill(struct fc_lport *lport, struct fc_rport *rport,
* is port logo, therefore
* set did to rport id.
*/
if (rport)
if (rdata)
*did = rport->port_id;
break;