[SCSI] lpfc 8.3.8: BugFixes: Discovery relates changes
authorJames Smart <james.smart@emulex.com>
Wed, 27 Jan 2010 04:08:03 +0000 (23:08 -0500)
committerJames Bottomley <James.Bottomley@suse.de>
Tue, 9 Feb 2010 00:38:28 +0000 (18:38 -0600)
commit695a814e18561c52456acf5051fac0ea4b8111da
tree3cbe747f38bbd5dae092e643de42be1a735d9552
parent341af10239c4c87192bf762f53c7bcb1f3a1e767
[SCSI] lpfc 8.3.8: BugFixes: Discovery relates changes

Discovery relates changes:
- Separated VPI_REGISTERED state of physical port into VFI_REGISTERED and
  VPI_REGISTERED state so that driver can unregister physical port VPI
  independent of VFI.
- Add code to unregister, re-init and re-register physical port VPI
  when physical port NportID change.
- Add code to unregister and re-register VPI of a vport when its Nport
  ID change.
- Add code in FDISC completion path to re-start FLOGI discovery when
  a FDISC complete with LOGIN_REQUIRED reason code.
- Fix a memory leak in lpfc_init_vpi_cmpl
- Add code to start a timer for vport to retry FDISC when CVL is received
  by a vport or physical port. If all Nports receive CVLs, then all timers
  are cancelled and a logical link level discovery will be started after
  one second.
- Flush ELS commands after killing all delayed ELS commands.

Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
drivers/scsi/lpfc/lpfc.h
drivers/scsi/lpfc/lpfc_crtn.h
drivers/scsi/lpfc/lpfc_els.c
drivers/scsi/lpfc/lpfc_hbadisc.c
drivers/scsi/lpfc/lpfc_init.c
drivers/scsi/lpfc/lpfc_nportdisc.c
drivers/scsi/lpfc/lpfc_sli.c
drivers/scsi/lpfc/lpfc_vport.c