linux/drivers/infiniband
Sergey Gorenko fbd36818ee IB/srp: Use the IB_DEVICE_SG_GAPS_REG HCA feature if supported
If a HCA supports the SG_GAPS_REG feature then fewer memory regions
are required per command. This patch reduces the number of memory
regions that is allocated per SRP session.

Signed-off-by: Sergey Gorenko <sergeygo@mellanox.com>
Reviewed-by: Max Gurtovoy <maxg@mellanox.com>
Tested-by: Laurence Oberman <loberman@redhat.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Acked-by: Bart Van Assche <bart.vanassche@wdc.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2018-03-06 16:00:51 -07:00
..
core RDMA/core: Avoid that ib_drain_qp() triggers an out-of-bounds stack access 2018-03-06 16:00:51 -07:00
hw IB/hfi1: Add a missing rcu_read_unlock() 2018-03-06 16:00:51 -07:00
sw RDMA/rxe: Fix an out-of-bounds read 2018-03-06 16:00:51 -07:00
ulp IB/srp: Use the IB_DEVICE_SG_GAPS_REG HCA feature if supported 2018-03-06 16:00:51 -07:00
Kconfig Second pull request for 4.16 merge window 2018-02-06 11:09:45 -08:00
Makefile IB/rdmavt: Create module framework and handle driver registration 2016-03-10 20:37:04 -05:00