mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-29 23:24:11 +08:00
net/mlx5e: Separate dma base address and offset in dma_sync call
Pass the base dma address and offset to dma_sync_single_range_for_cpu(), instead of doing the pre-calculation. Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
This commit is contained in:
parent
73faf36c5a
commit
bd658dda42
@ -870,10 +870,8 @@ struct sk_buff *skb_from_cqe(struct mlx5e_rq *rq, struct mlx5_cqe64 *cqe,
|
||||
data = va + rx_headroom;
|
||||
frag_size = MLX5_SKB_FRAG_SZ(rx_headroom + cqe_bcnt);
|
||||
|
||||
dma_sync_single_range_for_cpu(rq->pdev,
|
||||
di->addr + wi->offset,
|
||||
0, frag_size,
|
||||
DMA_FROM_DEVICE);
|
||||
dma_sync_single_range_for_cpu(rq->pdev, di->addr, wi->offset,
|
||||
frag_size, DMA_FROM_DEVICE);
|
||||
prefetch(data);
|
||||
wi->offset += frag_size;
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user