Bart Van Assche 7ade400aba IB/srp: Reduce number of BUSY conditions ... As proposed by the SRP (draft) standard, ib_srp reserves one ring element for SRP_TSK_MGMT requests. This patch makes sure that the SCSI mid-layer never tries to queue more than (SRP request limit) - 1 SCSI commands to ib_srp. This improves performance for targets whose request limit is less than or equal to SRP_NORMAL_REQ_SQ_SIZE by reducing the number of BUSY responses reported by ib_srp to the SCSI mid-layer. Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: David Dillow <dillowda@ornl.gov> Signed-off-by: Roland Dreier <rolandd@cisco.com>		2010-10-24 22:14:14 -07:00
..
ipoib	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2010-08-04 11:47:58 -07:00
iser	IB/iser: Make needlessly global iser_alloc_rx_descriptors() static	2010-08-04 09:54:55 -07:00
srp	IB/srp: Reduce number of BUSY conditions	2010-10-24 22:14:14 -07:00