[SCSI] qla2xxx: Honour "Extended BB credits" bit for CNAs.
authorSantosh Vernekar <santosh.vernekar@qlogic.com>
Fri, 19 Mar 2010 23:59:16 +0000 (16:59 -0700)
committerJames Bottomley <James.Bottomley@suse.de>
Sat, 27 Mar 2010 19:11:29 +0000 (15:11 -0400)
We now enable/disable "Additional Receive Credits" in f/w based on nvram
parameter "Extended_BB_Credits" bit (i.e. Enhanced-Features: at offset 0x196).
This is applicable only for GEN2 CNAs.

Signed-off-by: Santosh Vernekar <santosh.vernekar@qlogic.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

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