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H A D | fc_exch.c | diff 6c8cc1c003cee1c4290f5d8c684912d60354056a Sat Jan 29 01:04:39 CET 2011 Kiran Patil <kiran.patil@intel.com> [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>
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