diff options
| author | Abhijeet Joglekar <abjoglek@cisco.com> | 2009-02-27 10:54:35 -0800 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-03-06 15:35:47 -0600 |
| commit | 1f6ff364ceda516f88351a8ab640e656beed0b26 (patch) | |
| tree | 227a5f6e39372eaf3c898d1de8feb2b88df707b0 | |
| parent | 33dd6f92a1a7ad85c54d47fd9d73371a32c0bde4 (diff) | |
| download | linux-1f6ff364ceda516f88351a8ab640e656beed0b26.tar.bz2 | |
[SCSI] libfc: Pass lport in exch_mgr_reset
fc_exch_mgr structure is private to fc_exch.c. To export exch_mgr_reset to
transport, transport needs access to the exch manager. Change
exch_mgr_reset to use lport param which is the shared structure between
libFC and transport.
Alternatively, fc_exch_mgr definition can be moved to libfc.h so that lport
can be accessed from mp*.
Signed-off-by: Abhijeet Joglekar <abjoglek@cisco.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| -rw-r--r-- | drivers/scsi/libfc/fc_exch.c | 3 | ||||
| -rw-r--r-- | drivers/scsi/libfc/fc_lport.c | 4 | ||||
| -rw-r--r-- | drivers/scsi/libfc/fc_rport.c | 4 | ||||
| -rw-r--r-- | include/scsi/libfc.h | 4 |
4 files changed, 8 insertions, 7 deletions
diff --git a/drivers/scsi/libfc/fc_exch.c b/drivers/scsi/libfc/fc_exch.c index 66db08a5f27f..a09416fd843c 100644 --- a/drivers/scsi/libfc/fc_exch.c +++ b/drivers/scsi/libfc/fc_exch.c @@ -1480,10 +1480,11 @@ static void fc_exch_reset(struct fc_exch *ep) * If sid is non-zero, reset only exchanges we source from that FID. * If did is non-zero, reset only exchanges destined to that FID. */ -void fc_exch_mgr_reset(struct fc_exch_mgr *mp, u32 sid, u32 did) +void fc_exch_mgr_reset(struct fc_lport *lp, u32 sid, u32 did) { struct fc_exch *ep; struct fc_exch *next; + struct fc_exch_mgr *mp = lp->emp; spin_lock_bh(&mp->em_lock); restart: diff --git a/drivers/scsi/libfc/fc_lport.c b/drivers/scsi/libfc/fc_lport.c index 0b9bdb1fb807..5db223ce3b25 100644 --- a/drivers/scsi/libfc/fc_lport.c +++ b/drivers/scsi/libfc/fc_lport.c @@ -663,7 +663,7 @@ int fc_lport_destroy(struct fc_lport *lport) { lport->tt.frame_send = fc_frame_drop; lport->tt.fcp_abort_io(lport); - lport->tt.exch_mgr_reset(lport->emp, 0, 0); + lport->tt.exch_mgr_reset(lport, 0, 0); return 0; } EXPORT_SYMBOL(fc_lport_destroy); @@ -973,7 +973,7 @@ static void fc_lport_enter_reset(struct fc_lport *lport) lport->tt.disc_stop(lport); - lport->tt.exch_mgr_reset(lport->emp, 0, 0); + lport->tt.exch_mgr_reset(lport, 0, 0); fc_host_fabric_name(lport->host) = 0; fc_host_port_id(lport->host) = 0; diff --git a/drivers/scsi/libfc/fc_rport.c b/drivers/scsi/libfc/fc_rport.c index e780d8caf70e..dec7bae0e56d 100644 --- a/drivers/scsi/libfc/fc_rport.c +++ b/drivers/scsi/libfc/fc_rport.c @@ -1285,7 +1285,7 @@ void fc_rport_terminate_io(struct fc_rport *rport) struct fc_rport_libfc_priv *rdata = rport->dd_data; struct fc_lport *lport = rdata->local_port; - lport->tt.exch_mgr_reset(lport->emp, 0, rport->port_id); - lport->tt.exch_mgr_reset(lport->emp, rport->port_id, 0); + lport->tt.exch_mgr_reset(lport, 0, rport->port_id); + lport->tt.exch_mgr_reset(lport, rport->port_id, 0); } EXPORT_SYMBOL(fc_rport_terminate_io); diff --git a/include/scsi/libfc.h b/include/scsi/libfc.h index 9f2876397dda..042f4ade73d7 100644 --- a/include/scsi/libfc.h +++ b/include/scsi/libfc.h @@ -472,7 +472,7 @@ struct libfc_function_template { * If s_id is non-zero, reset only exchanges originating from that FID. * If d_id is non-zero, reset only exchanges sending to that FID. */ - void (*exch_mgr_reset)(struct fc_exch_mgr *, + void (*exch_mgr_reset)(struct fc_lport *, u32 s_id, u32 d_id); void (*rport_flush_queue)(void); @@ -916,7 +916,7 @@ struct fc_seq *fc_seq_start_next(struct fc_seq *sp); * If s_id is non-zero, reset only exchanges originating from that FID. * If d_id is non-zero, reset only exchanges sending to that FID. */ -void fc_exch_mgr_reset(struct fc_exch_mgr *, u32 s_id, u32 d_id); +void fc_exch_mgr_reset(struct fc_lport *, u32 s_id, u32 d_id); /* * Functions for fc_functions_template |