{net,IB}/mlx5: MKey/PSV commands via mlx5 ifc
Remove old representation of manually created MKey/PSV commands layout,
and use mlx5_ifc canonical structures and defines.
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 870bea3..98fb0d8 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -3228,35 +3228,34 @@
static int mlx5e_create_umr_mkey(struct mlx5e_priv *priv)
{
struct mlx5_core_dev *mdev = priv->mdev;
- struct mlx5_create_mkey_mbox_in *in;
- struct mlx5_mkey_seg *mkc;
- int inlen = sizeof(*in);
- u64 npages =
- priv->profile->max_nch(mdev) * MLX5_CHANNEL_MAX_NUM_MTTS;
+ u64 npages = priv->profile->max_nch(mdev) * MLX5_CHANNEL_MAX_NUM_MTTS;
+ int inlen = MLX5_ST_SZ_BYTES(create_mkey_in);
+ void *mkc;
+ u32 *in;
int err;
in = mlx5_vzalloc(inlen);
if (!in)
return -ENOMEM;
- mkc = &in->seg;
- mkc->status = MLX5_MKEY_STATUS_FREE;
- mkc->flags = MLX5_PERM_UMR_EN |
- MLX5_PERM_LOCAL_READ |
- MLX5_PERM_LOCAL_WRITE |
- MLX5_ACCESS_MODE_MTT;
+ mkc = MLX5_ADDR_OF(create_mkey_in, in, memory_key_mkey_entry);
- mkc->qpn_mkey7_0 = cpu_to_be32(0xffffff << 8);
- mkc->flags_pd = cpu_to_be32(mdev->mlx5e_res.pdn);
- mkc->len = cpu_to_be64(npages << PAGE_SHIFT);
- mkc->xlt_oct_size = cpu_to_be32(mlx5e_get_mtt_octw(npages));
- mkc->log2_page_size = PAGE_SHIFT;
+ MLX5_SET(mkc, mkc, free, 1);
+ MLX5_SET(mkc, mkc, umr_en, 1);
+ MLX5_SET(mkc, mkc, lw, 1);
+ MLX5_SET(mkc, mkc, lr, 1);
+ MLX5_SET(mkc, mkc, access_mode, MLX5_MKC_ACCESS_MODE_MTT);
- err = mlx5_core_create_mkey(mdev, &priv->umr_mkey, in, inlen, NULL,
- NULL, NULL);
+ MLX5_SET(mkc, mkc, qpn, 0xffffff);
+ MLX5_SET(mkc, mkc, pd, mdev->mlx5e_res.pdn);
+ MLX5_SET64(mkc, mkc, len, npages << PAGE_SHIFT);
+ MLX5_SET(mkc, mkc, translations_octword_size,
+ mlx5e_get_mtt_octw(npages));
+ MLX5_SET(mkc, mkc, log_page_size, PAGE_SHIFT);
+
+ err = mlx5_core_create_mkey(mdev, &priv->umr_mkey, in, inlen);
kvfree(in);
-
return err;
}