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path: root/drivers/infiniband/hw/mlx5/mad.c
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Diffstat (limited to 'drivers/infiniband/hw/mlx5/mad.c')
-rw-r--r--drivers/infiniband/hw/mlx5/mad.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mlx5/mad.c b/drivers/infiniband/hw/mlx5/mad.c
index 34e519cd4c64..8e45714fa369 100644
--- a/drivers/infiniband/hw/mlx5/mad.c
+++ b/drivers/infiniband/hw/mlx5/mad.c
@@ -59,10 +59,17 @@ int mlx5_MAD_IFC(struct mlx5_ib_dev *dev, int ignore_mkey, int ignore_bkey,
int mlx5_ib_process_mad(struct ib_device *ibdev, int mad_flags, u8 port_num,
const struct ib_wc *in_wc, const struct ib_grh *in_grh,
- const struct ib_mad *in_mad, struct ib_mad *out_mad)
+ const struct ib_mad_hdr *in, size_t in_mad_size,
+ struct ib_mad_hdr *out, size_t *out_mad_size,
+ u16 *out_mad_pkey_index)
{
u16 slid;
int err;
+ const struct ib_mad *in_mad = (const struct ib_mad *)in;
+ struct ib_mad *out_mad = (struct ib_mad *)out;
+
+ BUG_ON(in_mad_size != sizeof(*in_mad) ||
+ *out_mad_size != sizeof(*out_mad));
slid = in_wc ? in_wc->slid : be16_to_cpu(IB_LID_PERMISSIVE);