diff options
author | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
---|---|---|
committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/net/ethernet/mellanox/mlx5/core/qp.c | |
parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/net/ethernet/mellanox/mlx5/core/qp.c')
-rw-r--r-- | kernel/drivers/net/ethernet/mellanox/mlx5/core/qp.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/kernel/drivers/net/ethernet/mellanox/mlx5/core/qp.c b/kernel/drivers/net/ethernet/mellanox/mlx5/core/qp.c index dc7dbf7e9..30e2ba3f5 100644 --- a/kernel/drivers/net/ethernet/mellanox/mlx5/core/qp.c +++ b/kernel/drivers/net/ethernet/mellanox/mlx5/core/qp.c @@ -187,10 +187,17 @@ int mlx5_core_create_qp(struct mlx5_core_dev *dev, struct mlx5_destroy_qp_mbox_in din; struct mlx5_destroy_qp_mbox_out dout; int err; + void *qpc; memset(&out, 0, sizeof(out)); in->hdr.opcode = cpu_to_be16(MLX5_CMD_OP_CREATE_QP); + if (dev->issi) { + qpc = MLX5_ADDR_OF(create_qp_in, in, qpc); + /* 0xffffff means we ask to work with cqe version 0 */ + MLX5_SET(qpc, qpc, user_index, 0xffffff); + } + err = mlx5_cmd_exec(dev, in, inlen, &out, sizeof(out)); if (err) { mlx5_core_warn(dev, "ret %d\n", err); @@ -338,6 +345,7 @@ void mlx5_init_qp_table(struct mlx5_core_dev *dev) { struct mlx5_qp_table *table = &dev->priv.qp_table; + memset(table, 0, sizeof(*table)); spin_lock_init(&table->lock); INIT_RADIX_TREE(&table->tree, GFP_ATOMIC); mlx5_qp_debugfs_init(dev); |