Author: hselasky
Date: Mon Oct 7 09:57:14 2019
New Revision: 353248
URL: https://svnweb.freebsd.org/changeset/base/353248
Log:
MFC r352987:
Remove mkey_be from channel structure in mlx5en(4).
Use value from priv structure instead.
This saves some space in the channel structure.
Sponsored by: Mellanox Technologies
Modified:
stable/11/sys/dev/mlx5/mlx5_en/en.h
stable/11/sys/dev/mlx5/mlx5_en/mlx5_en_main.c
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/sys/dev/mlx5/mlx5_en/en.h
==============================================================================
--- stable/11/sys/dev/mlx5/mlx5_en/en.h Mon Oct 7 09:55:13 2019
(r353247)
+++ stable/11/sys/dev/mlx5/mlx5_en/en.h Mon Oct 7 09:57:14 2019
(r353248)
@@ -840,7 +840,6 @@ struct mlx5e_channel {
struct mlx5e_rq rq;
struct mlx5e_sq sq[MLX5E_MAX_TX_NUM_TC];
struct ifnet *ifp;
- u32 mkey_be;
u8 num_tc;
/* control */
Modified: stable/11/sys/dev/mlx5/mlx5_en/mlx5_en_main.c
==============================================================================
--- stable/11/sys/dev/mlx5/mlx5_en/mlx5_en_main.c Mon Oct 7 09:55:13
2019 (r353247)
+++ stable/11/sys/dev/mlx5/mlx5_en/mlx5_en_main.c Mon Oct 7 09:57:14
2019 (r353248)
@@ -1165,7 +1165,7 @@ mlx5e_create_rq(struct mlx5e_channel *c,
/* set value for constant fields */
for (j = 0; j < rq->nsegs; j++)
- wqe->data[j].lkey = c->mkey_be;
+ wqe->data[j].lkey = cpu_to_be32(priv->mr.key);
}
INIT_WORK(&rq->dim.work, mlx5e_dim_work);
@@ -1521,7 +1521,7 @@ mlx5e_create_sq(struct mlx5e_channel *c,
if (err)
goto err_sq_wq_destroy;
- sq->mkey_be = c->mkey_be;
+ sq->mkey_be = cpu_to_be32(priv->mr.key);
sq->ifp = priv->ifp;
sq->priv = priv;
sq->tc = tc;
@@ -2049,7 +2049,6 @@ mlx5e_open_channel(struct mlx5e_priv *priv, int ix,
c->priv = priv;
c->ix = ix;
c->ifp = priv->ifp;
- c->mkey_be = cpu_to_be32(priv->mr.key);
c->num_tc = priv->num_tc;
/* init mutexes */
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