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| author |   Majd Dibbiny <majd@mellanox.com> | 2018-11-05 08:07:37 +0200 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2018-11-21 14:03:00 -0700 |
| commit | 074fca3a18e7e1e0d4d7dcc9d7badc43b90232f4 (patch) | |
| tree | 450fb0b63db369ad99d8c55419ba93e4e65a32d4 /drivers/infiniband/core/roce_gid_mgmt.c | |
| parent | net/mlx5: Fix XRC SRQ umem valid bits (diff) | |
| download | linux-dev-074fca3a18e7e1e0d4d7dcc9d7badc43b90232f4.tar.xz linux-dev-074fca3a18e7e1e0d4d7dcc9d7badc43b90232f4.zip | |
RDMA/mlx5: Fix fence type for IB_WR_LOCAL_INV WR
Currently, for IB_WR_LOCAL_INV WR, when the next fence is None, the
current fence will be SMALL instead of Normal Fence.
Without this patch krping doesn't work on CX-5 devices and throws
following error:
The error messages are from CX5 driver are: (from server side)
[ 710.434014] mlx5_0:dump_cqe:278:(pid 2712): dump error cqe
[ 710.434016] 00000000 00000000 00000000 00000000
[ 710.434016] 00000000 00000000 00000000 00000000
[ 710.434017] 00000000 00000000 00000000 00000000
[ 710.434018] 00000000 93003204 100000b8 000524d2
[ 710.434019] krping: cq completion failed with wr_id 0 status 4 opcode 128 vender_err 32
Fixed the logic to set the correct fence type.
Fixes: 6e8484c5cf07 ("RDMA/mlx5: set UMR wqe fence according to HCA cap")
Signed-off-by: Majd Dibbiny <majd@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/core/roce_gid_mgmt.c')
0 files changed, 0 insertions, 0 deletions