alistair23-linux/drivers/scsi/libfc
Kiran Patil 6c8cc1c003 [SCSI] libfc: Enhanced exchange ID selection mechanism and fix related EMA selection logic.
Problem:

In case of exchange responder case, EMA selection was defaulted to the
last EMA from EMA list (lport.ema_list).  If exchange ID is selected
from offload pool and not setup DDP, resulting into incorrect
selection of EMA, and eventually dropping the packet because unable to
find exchange.

Fix:

Enhanced the exchange ID selection (depending upon request type and
exchange responder) Made necessary enhancement in EMA selection
algorithm.

Signed-off-by: Kiran Patil <kiran.patil@intel.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2011-02-12 11:04:27 -06:00
..
fc_disc.c [SCSI] libfc: Do not let disc work cancel itself 2010-10-25 15:11:37 -05:00
fc_elsct.c [SCSI] libfc: add fc_fill_reply_hdr() and fc_fill_hdr() 2010-07-28 09:06:00 -05:00
fc_exch.c [SCSI] libfc: Enhanced exchange ID selection mechanism and fix related EMA selection logic. 2011-02-12 11:04:27 -06:00
fc_fcp.c [SCSI] libfc: Remove usage of the Scsi_Host's host_lock 2011-02-12 11:02:25 -06:00
fc_frame.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
fc_libfc.c [SCSI] libfc: add hook to notify providers of local port changes 2011-02-12 11:02:20 -06:00
fc_libfc.h [SCSI] libfc: add hook to notify providers of local port changes 2011-02-12 11:02:20 -06:00
fc_lport.c [SCSI] libfc: add hook to notify providers of local port changes 2011-02-12 11:02:20 -06:00
fc_npiv.c [SCSI] libfc: Move the port_id into lport 2010-05-16 22:22:34 -04:00
fc_rport.c [SCSI] libfc: use PRLI hook to get parameters when sending outgoing PRLI 2011-02-12 11:02:22 -06:00
Makefile [SCSI] libfc: add some generic NPIV support routines to libfc 2009-12-04 12:00:56 -06:00