diff options
| author | Rongwei Liu <rongweil@nvidia.com> | 2022-01-28 07:14:16 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2022-03-17 21:51:57 +0300 |
| commit | 597534bd56335c9e7bdb6c52d9abcb66e9cb9275 (patch) | |
| tree | f28079e2cf15349587f81910a97416c7a3cd19ca /drivers/net/ethernet/mellanox/mlx5/core/steering/dr_matcher.c | |
| parent | f51bb51793008d559d45a5fb0d856b2deb87890a (diff) | |
| download | linux-597534bd56335c9e7bdb6c52d9abcb66e9cb9275.tar.xz | |
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_matcher.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/steering/dr_matcher.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_matcher.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_matcher.c index 35154ec9673a..0726848eb3ff 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_matcher.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_matcher.c @@ -726,12 +726,14 @@ static int dr_nic_matcher_connect(struct mlx5dr_domain *dmn, return ret; /* Update the pointing ste and next hash table */ - curr_nic_matcher->s_htbl->pointing_ste = prev_htbl->ste_arr; - prev_htbl->ste_arr[0].next_htbl = curr_nic_matcher->s_htbl; + curr_nic_matcher->s_htbl->pointing_ste = prev_htbl->chunk->ste_arr; + prev_htbl->chunk->ste_arr[0].next_htbl = curr_nic_matcher->s_htbl; if (next_nic_matcher) { - next_nic_matcher->s_htbl->pointing_ste = curr_nic_matcher->e_anchor->ste_arr; - curr_nic_matcher->e_anchor->ste_arr[0].next_htbl = next_nic_matcher->s_htbl; + next_nic_matcher->s_htbl->pointing_ste = + curr_nic_matcher->e_anchor->chunk->ste_arr; + curr_nic_matcher->e_anchor->chunk->ste_arr[0].next_htbl = + next_nic_matcher->s_htbl; } return 0; @@ -1043,12 +1045,12 @@ static int dr_matcher_disconnect_nic(struct mlx5dr_domain *dmn, if (next_nic_matcher) { info.type = CONNECT_HIT; info.hit_next_htbl = next_nic_matcher->s_htbl; - next_nic_matcher->s_htbl->pointing_ste = prev_anchor->ste_arr; - prev_anchor->ste_arr[0].next_htbl = next_nic_matcher->s_htbl; + next_nic_matcher->s_htbl->pointing_ste = prev_anchor->chunk->ste_arr; + prev_anchor->chunk->ste_arr[0].next_htbl = next_nic_matcher->s_htbl; } else { info.type = CONNECT_MISS; info.miss_icm_addr = nic_tbl->default_icm_addr; - prev_anchor->ste_arr[0].next_htbl = NULL; + prev_anchor->chunk->ste_arr[0].next_htbl = NULL; } return mlx5dr_ste_htbl_init_and_postsend(dmn, nic_dmn, prev_anchor, |