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RDMA/srp: Add support for immediate data
authorBart Van Assche <bvanassche@acm.org>
Mon, 17 Dec 2018 21:20:39 +0000 (13:20 -0800)
committerDoug Ledford <dledford@redhat.com>
Wed, 19 Dec 2018 20:07:25 +0000 (15:07 -0500)
commit882981f4a4112b44376ba21aa4d82dbdd5d8f148
tree11ac43baaa3e84fc4fa8d182976c5f9b7773d1f6
parent513d5647116b2aaeb6d99471f70ab9c9f3f65663
RDMA/srp: Add support for immediate data

Request permission to send immediate data during login. If the SRP
target grants this request, send the payload of write requests <= 8 KB
as immediate data.

Cc: Sergey Gorenko <sergeygo@mellanox.com>
Cc: Max Gurtovoy <maxg@mellanox.com>
Cc: Laurence Oberman <loberman@redhat.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
drivers/infiniband/ulp/srp/ib_srp.c
drivers/infiniband/ulp/srp/ib_srp.h