In order to have the ability to support IB link with the same base code.
Signed-off-by: Erez Shitrit <erezsh@xxxxxxxxxxxx>
---
drivers/net/ethernet/mellanox/mlx5/core/en.h | 6 ++++++
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 7 +++++++
drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 10 +++++-----
3 files changed, 18 insertions(+), 5 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h
index b6758d0b93a5..84de1ca11524 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -298,6 +298,11 @@ typedef int (*mlx5e_fp_alloc_wqe)(struct mlx5e_rq *rq, struct mlx5e_rx_wqe *wqe,
typedef void (*mlx5e_fp_dealloc_wqe)(struct mlx5e_rq *rq, u16 ix);
+typedef void (*mlx5e_fp_build_rx_skb)(struct mlx5_cqe64 *cqe,
+ u32 cqe_bcnt,
+ struct mlx5e_rq *rq,
+ struct sk_buff *skb);
+
struct mlx5e_dma_info {
struct page *page;
dma_addr_t addr;
@@ -367,6 +372,7 @@ struct mlx5e_rq {
mlx5e_fp_handle_rx_cqe handle_rx_cqe;
mlx5e_fp_alloc_wqe alloc_wqe;
mlx5e_fp_dealloc_wqe dealloc_wqe;
+ mlx5e_fp_build_rx_skb build_rx_skb;
unsigned long state;
int ix;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 2ca2de9d2578..7fbfdd41c709 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -493,6 +493,12 @@ static int mlx5e_create_rq_umr_mkey(struct mlx5e_rq *rq)
return mlx5e_create_umr_mkey(priv, num_mtts, PAGE_SHIFT, &rq->umr_mkey);
}
+/* forward declaration */
+inline void mlx5e_build_rx_skb(struct mlx5_cqe64 *cqe,
+ u32 cqe_bcnt,
+ struct mlx5e_rq *rq,
+ struct sk_buff *skb);
+
static int mlx5e_create_rq(struct mlx5e_channel *c,
struct mlx5e_rq_param *param,
struct mlx5e_rq *rq)
@@ -538,6 +544,7 @@ static int mlx5e_create_rq(struct mlx5e_channel *c,
if (rq->xdp_prog)
rq->buff.map_dir = DMA_BIDIRECTIONAL;
+ rq->build_rx_skb = mlx5e_build_rx_skb;
switch (priv->params.rq_wq_type) {
case MLX5_WQ_TYPE_LINKED_LIST_STRIDING_RQ:
if (mlx5e_is_vf_vport_rep(priv)) {
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
index ad08e64fee1a..98546b3395df 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
@@ -590,10 +590,10 @@ static inline void mlx5e_handle_csum(struct net_device *netdev,
rq->stats.csum_none++;
}
-static inline void mlx5e_build_rx_skb(struct mlx5_cqe64 *cqe,
- u32 cqe_bcnt,
- struct mlx5e_rq *rq,
- struct sk_buff *skb)
+inline void mlx5e_build_rx_skb(struct mlx5_cqe64 *cqe,
+ u32 cqe_bcnt,
+ struct mlx5e_rq *rq,
+ struct sk_buff *skb)
{
struct net_device *netdev = rq->netdev;
struct mlx5e_tstamp *tstamp = rq->tstamp;
@@ -632,7 +632,7 @@ static inline void mlx5e_complete_rx_cqe(struct mlx5e_rq *rq,
{
rq->stats.packets++;
rq->stats.bytes += cqe_bcnt;
- mlx5e_build_rx_skb(cqe, cqe_bcnt, rq, skb);
+ rq->build_rx_skb(cqe, cqe_bcnt, rq, skb);
}
static inline void mlx5e_xmit_xdp_doorbell(struct mlx5e_sq *sq)
--
1.8.3.1
--
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