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| author |   Olof Johansson <olof@lixom.net> | 2019-12-05 13:16:58 -0800 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2019-12-05 13:18:54 -0800 |
| commit | 942e6f8a8314e5550e254519dfba4ccd5170421d (patch) | |
| tree | 75ec655b440fbc1c454247af38b5596dd8c78de9 /drivers/infiniband/hw/mlx5/flow.c | |
| parent | ARM: pxa: Fix resource properties (diff) | |
| parent | Merge tag 'armsoc-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc (diff) | |
| download | linux-dev-942e6f8a8314e5550e254519dfba4ccd5170421d.tar.xz linux-dev-942e6f8a8314e5550e254519dfba4ccd5170421d.zip | |
Merge mainline/master into arm/fixes
This brings in the mainline tree right after armsoc contents was merged
this release cycle, so that we can re-run savedefconfig, etc.
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/flow.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/flow.c | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/mlx5/flow.c b/drivers/infiniband/hw/mlx5/flow.c index b198ff10cde9..dbee17d22d50 100644 --- a/drivers/infiniband/hw/mlx5/flow.c +++ b/drivers/infiniband/hw/mlx5/flow.c @@ -85,6 +85,8 @@ static int UVERBS_HANDLER(MLX5_IB_METHOD_CREATE_FLOW)( struct mlx5_ib_dev *dev = mlx5_udata_to_mdev(&attrs->driver_udata); int len, ret, i; u32 counter_id = 0; + u32 *offset_attr; + u32 offset = 0; if (!capable(CAP_NET_RAW)) return -EPERM; @@ -151,8 +153,27 @@ static int UVERBS_HANDLER(MLX5_IB_METHOD_CREATE_FLOW)( if (len) { devx_obj = arr_flow_actions[0]->object; - if (!mlx5_ib_devx_is_flow_counter(devx_obj, &counter_id)) + if (uverbs_attr_is_valid(attrs, + MLX5_IB_ATTR_CREATE_FLOW_ARR_COUNTERS_DEVX_OFFSET)) { + + int num_offsets = uverbs_attr_ptr_get_array_size( + attrs, + MLX5_IB_ATTR_CREATE_FLOW_ARR_COUNTERS_DEVX_OFFSET, + sizeof(u32)); + + if (num_offsets != 1) + return -EINVAL; + + offset_attr = uverbs_attr_get_alloced_ptr( + attrs, + MLX5_IB_ATTR_CREATE_FLOW_ARR_COUNTERS_DEVX_OFFSET); + offset = *offset_attr; + } + + if (!mlx5_ib_devx_is_flow_counter(devx_obj, offset, + &counter_id)) return -EINVAL; + flow_act.action |= MLX5_FLOW_CONTEXT_ACTION_COUNT; } @@ -598,7 +619,11 @@ DECLARE_UVERBS_NAMED_METHOD( UVERBS_ATTR_IDRS_ARR(MLX5_IB_ATTR_CREATE_FLOW_ARR_COUNTERS_DEVX, MLX5_IB_OBJECT_DEVX_OBJ, UVERBS_ACCESS_READ, 1, 1, - UA_OPTIONAL)); + UA_OPTIONAL), + UVERBS_ATTR_PTR_IN(MLX5_IB_ATTR_CREATE_FLOW_ARR_COUNTERS_DEVX_OFFSET, + UVERBS_ATTR_MIN_SIZE(sizeof(u32)), + UA_OPTIONAL, + UA_ALLOC_AND_COPY)); DECLARE_UVERBS_NAMED_METHOD_DESTROY( MLX5_IB_METHOD_DESTROY_FLOW, |