[SCSI] bfa: Add support for IO throttling at port level
authorKrishna Gudipati <kgudipat@brocade.com>
Sat, 22 Sep 2012 00:26:41 +0000 (17:26 -0700)
committerJames Bottomley <JBottomley@Parallels.com>
Sun, 7 Oct 2012 10:21:29 +0000 (11:21 +0100)
commit7ace27ae28a5fa67fa3d25f31d1111991c81e015
tree841612f109ef2b32d15613aa8093d683a6261356
parent6894f013a71b1bcd09f46b8071f0c6b55fc58139
[SCSI] bfa: Add support for IO throttling at port level

Add capability to limit the number of exchanges on a port to
avoid queue-full conditions from the target side.

Signed-off-by: Sudarsana Reddy Kalluru <skalluru@brocade.com>
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
drivers/scsi/bfa/bfa_core.c
drivers/scsi/bfa/bfa_defs_svc.h
drivers/scsi/bfa/bfa_fcpim.c
drivers/scsi/bfa/bfa_fcpim.h
drivers/scsi/bfa/bfa_fcs_rport.c
drivers/scsi/bfa/bfa_ioc.h
drivers/scsi/bfa/bfad_bsg.c
drivers/scsi/bfa/bfad_bsg.h