diff options
| author | Rongwei Liu <rongweil@nvidia.com> | 2022-01-28 06:14:16 +0200 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2022-03-17 11:51:57 -0700 |
| commit | 597534bd56335c9e7bdb6c52d9abcb66e9cb9275 (patch) | |
| tree | f28079e2cf15349587f81910a97416c7a3cd19ca /drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c | |
| parent | f51bb51793008d559d45a5fb0d856b2deb87890a (diff) | |
net/mlx5: DR, Remove 4 members from mlx5dr_ste_htbl to reduce memory
Remove chunk_size in struct mlx5dr_icm_chunk and use
chunk->size instead.
Remove ste_arr/hw_ste_arr/miss_list since they can be accessed
from htbl->chunk pointer, no need to keep a copy.
This commit reduces 28 bytes from struct mlx5dr_ste_htbl and its
size is 32 bytes now.
Signed-off-by: Rongwei Liu <rongweil@nvidia.com>
Reviewed-by: Shun Hao <shunh@nvidia.com>
Reviewed-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c index e0470dbd3116..26a91c4415c5 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c @@ -486,7 +486,7 @@ int mlx5dr_send_postsend_htbl(struct mlx5dr_domain *dmn, * need to add the bit_mask */ for (j = 0; j < num_stes_per_iter; j++) { - struct mlx5dr_ste *ste = &htbl->ste_arr[ste_index + j]; + struct mlx5dr_ste *ste = &htbl->chunk->ste_arr[ste_index + j]; u32 ste_off = j * DR_STE_SIZE; if (mlx5dr_ste_is_not_used(ste)) { @@ -495,7 +495,7 @@ int mlx5dr_send_postsend_htbl(struct mlx5dr_domain *dmn, } else { /* Copy data */ memcpy(data + ste_off, - htbl->ste_arr[ste_index + j].hw_ste, + htbl->chunk->ste_arr[ste_index + j].hw_ste, DR_STE_SIZE_REDUCED); /* Copy bit_mask */ memcpy(data + ste_off + DR_STE_SIZE_REDUCED, @@ -511,7 +511,7 @@ int mlx5dr_send_postsend_htbl(struct mlx5dr_domain *dmn, send_info.write.length = byte_size; send_info.write.lkey = 0; send_info.remote_addr = - mlx5dr_ste_get_mr_addr(htbl->ste_arr + ste_index); + mlx5dr_ste_get_mr_addr(htbl->chunk->ste_arr + ste_index); send_info.rkey = mlx5dr_icm_pool_get_chunk_rkey(htbl->chunk); ret = dr_postsend_icm_data(dmn, &send_info); @@ -546,7 +546,7 @@ int mlx5dr_send_postsend_formatted_htbl(struct mlx5dr_domain *dmn, if (update_hw_ste) { /* Copy the reduced STE to hash table ste_arr */ for (i = 0; i < num_stes; i++) { - copy_dst = htbl->hw_ste_arr + i * DR_STE_SIZE_REDUCED; + copy_dst = htbl->chunk->hw_ste_arr + i * DR_STE_SIZE_REDUCED; memcpy(copy_dst, ste_init_data, DR_STE_SIZE_REDUCED); } } @@ -568,7 +568,7 @@ int mlx5dr_send_postsend_formatted_htbl(struct mlx5dr_domain *dmn, send_info.write.length = byte_size; send_info.write.lkey = 0; send_info.remote_addr = - mlx5dr_ste_get_mr_addr(htbl->ste_arr + ste_index); + mlx5dr_ste_get_mr_addr(htbl->chunk->ste_arr + ste_index); send_info.rkey = mlx5dr_icm_pool_get_chunk_rkey(htbl->chunk); ret = dr_postsend_icm_data(dmn, &send_info); |