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| author | Danit Goldberg <danitg@mellanox.com> | 2019-01-24 13:18:15 +0100 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-02-09 00:14:21 +0100 |
| commit | 2c1619edef61a03cb516efaa81750784c3071d10 (patch) | |
| tree | c51a1a7440a16ac8a996e7718ddaf00f45d5bfad /drivers/infiniband/core/ucma.c | |
| parent | RDMA/bnxt_en: Enable RDMA driver support for 57500 chip (diff) | |
| download | linux-2c1619edef61a03cb516efaa81750784c3071d10.tar.xz linux-2c1619edef61a03cb516efaa81750784c3071d10.zip | |
IB/cma: Define option to set ack timeout and pack tos_set
Define new option in 'rdma_set_option' to override calculated QP timeout
when requested to provide QP attributes to modify a QP.
At the same time, pack tos_set to be bitfield.
Signed-off-by: Danit Goldberg <danitg@mellanox.com>
Reviewed-by: Moni Shoua <monis@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Reviewed-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/core/ucma.c')
| -rw-r--r-- | drivers/infiniband/core/ucma.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c index 01d68ed46c1b..7468b26b8a01 100644 --- a/drivers/infiniband/core/ucma.c +++ b/drivers/infiniband/core/ucma.c @@ -1236,6 +1236,13 @@ static int ucma_set_option_id(struct ucma_context *ctx, int optname, } ret = rdma_set_afonly(ctx->cm_id, *((int *) optval) ? 1 : 0); break; + case RDMA_OPTION_ID_ACK_TIMEOUT: + if (optlen != sizeof(u8)) { + ret = -EINVAL; + break; + } + ret = rdma_set_ack_timeout(ctx->cm_id, *((u8 *)optval)); + break; default: ret = -ENOSYS; } |