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RDS: IB: Support Fastreg MR (FRMR) memory registration mode
authorAvinash Repaka <avinash.repaka@oracle.com>
Tue, 1 Mar 2016 23:20:54 +0000 (15:20 -0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 2 Mar 2016 19:13:19 +0000 (14:13 -0500)
commit1659185fb4d0025835eb2058a141f0746c5cab00
treeb4cf4a644ba1fc2ba50cd478b1fa896bc61b1b2dtree | snapshot (tar.gz zip)
parentad6832f950d35df8c70b577993a24b31b34d88e4commit | diff
RDS: IB: Support Fastreg MR (FRMR) memory registration mode

Fastreg MR(FRMR) is another method with which one can
register memory to HCA. Some of the newer HCAs supports only fastreg
mr mode, so we need to add support for it to have RDS functional
on them.

Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
Signed-off-by: Avinash Repaka <avinash.repaka@oracle.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/rds/Makefile diff | blob | blame | history
net/rds/ib.h diff | blob | blame | history
net/rds/ib_cm.c diff | blob | blame | history
net/rds/ib_frmr.c [new file with mode: 0644] blob
net/rds/ib_mr.h diff | blob | blame | history
net/rds/ib_rdma.c diff | blob | blame | history