diff options
| author | Tariq Toukan <tariqt@mellanox.com> | 2020-01-27 13:28:42 +0200 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2020-02-25 17:06:07 -0800 |
| commit | 2c8f80b3e318d0c434d1a6d38e38b1db83db0b95 (patch) | |
| tree | 35f1f09e10e5d03f0dc56316f2477a735c8cfdd2 /drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c | |
| parent | 6e0504c69811ae9df7e7e1284950befbe3e6f496 (diff) | |
net/mlx5e: RX, Use indirect calls wrapper for posting descriptors
We can avoid an indirect call per NAPI cycle wrapping the RX descriptors
posting call with the appropriate helper.
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Reviewed-by: Maxim Mikityanskiy <maximmi@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c index 257a7c9f7a14..267f4535c36b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c @@ -31,6 +31,7 @@ */ #include <linux/irq.h> +#include <linux/indirect_call_wrapper.h> #include "en.h" #include "en/xdp.h" #include "en/xsk/rx.h" @@ -99,7 +100,10 @@ static bool mlx5e_napi_xsk_post(struct mlx5e_xdpsq *xsksq, struct mlx5e_rq *xskr busy_xsk |= mlx5e_xsk_tx(xsksq, MLX5E_TX_XSK_POLL_BUDGET); mlx5e_xsk_update_tx_wakeup(xsksq); - xsk_rx_alloc_err = xskrq->post_wqes(xskrq); + xsk_rx_alloc_err = INDIRECT_CALL_2(xskrq->post_wqes, + mlx5e_post_rx_mpwqes, + mlx5e_post_rx_wqes, + xskrq); busy_xsk |= mlx5e_xsk_update_rx_wakeup(xskrq, xsk_rx_alloc_err); return busy_xsk; @@ -142,7 +146,10 @@ int mlx5e_napi_poll(struct napi_struct *napi, int budget) mlx5e_poll_ico_cq(&c->icosq.cq); - busy |= rq->post_wqes(rq); + busy |= INDIRECT_CALL_2(rq->post_wqes, + mlx5e_post_rx_mpwqes, + mlx5e_post_rx_wqes, + rq); if (xsk_open) { mlx5e_poll_ico_cq(&c->xskicosq.cq); busy |= mlx5e_poll_xdpsq_cq(&xsksq->cq); |