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-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en.h2
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_main.c4
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_rx.c8
3 files changed, 6 insertions, 8 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h
index 449c016262f4..6b91fa7f2221 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -630,7 +630,7 @@ struct mlx5e_mpw_info {
struct mlx5e_page_cache {
u32 head;
u32 tail;
- struct mlx5e_dma_info page_cache[MLX5E_CACHE_SIZE];
+ struct page *page_cache[MLX5E_CACHE_SIZE];
};
struct mlx5e_rq;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index fbbc2e792c27..b1d8fd08887b 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -830,13 +830,11 @@ static void mlx5e_free_rq(struct mlx5e_rq *rq)
for (i = rq->page_cache.head; i != rq->page_cache.tail;
i = (i + 1) & (MLX5E_CACHE_SIZE - 1)) {
- struct mlx5e_dma_info *dma_info = &rq->page_cache.page_cache[i];
-
/* With AF_XDP, page_cache is not used, so this loop is not
* entered, and it's safe to call mlx5e_page_release_dynamic
* directly.
*/
- mlx5e_page_release_dynamic(rq, dma_info->page, false);
+ mlx5e_page_release_dynamic(rq, rq->page_cache.page_cache[i], false);
}
xdp_rxq_info_unreg(&rq->xdp_rxq);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
index de929fde8cc6..b8aa6f843675 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
@@ -245,8 +245,7 @@ static inline bool mlx5e_rx_cache_put(struct mlx5e_rq *rq, struct page *page)
return false;
}
- cache->page_cache[cache->tail].page = page;
- cache->page_cache[cache->tail].addr = page_pool_get_dma_addr(page);
+ cache->page_cache[cache->tail] = page;
cache->tail = tail_next;
return true;
}
@@ -262,12 +261,13 @@ static inline bool mlx5e_rx_cache_get(struct mlx5e_rq *rq,
return false;
}
- if (page_ref_count(cache->page_cache[cache->head].page) != 1) {
+ if (page_ref_count(cache->page_cache[cache->head]) != 1) {
stats->cache_busy++;
return false;
}
- *dma_info = cache->page_cache[cache->head];
+ dma_info->page = cache->page_cache[cache->head];
+ dma_info->addr = page_pool_get_dma_addr(dma_info->page);
cache->head = (cache->head + 1) & (MLX5E_CACHE_SIZE - 1);
stats->cache_reuse++;