Re: [PATCH net-next 4/9] mlx4: get rid of frag_prefix_size

2017-02-09 Thread Eric Dumazet
On Thu, Feb 9, 2017 at 4:28 AM, Tariq Toukan wrote: > > > On 07/02/2017 5:02 AM, Eric Dumazet wrote: >> >> + for (nr = 0;;) { >> + frag_size = min_t(int, length, frag_info->frag_size); >> + >> if (unlikely(!frags[nr].page)) >> goto fail;

Re: [PATCH net-next 4/9] mlx4: get rid of frag_prefix_size

2017-02-09 Thread Tariq Toukan
On 07/02/2017 5:02 AM, Eric Dumazet wrote: Using per frag storage for frag_prefix_size is really silly. mlx4_en_complete_rx_desc() has all needed info already. Signed-off-by: Eric Dumazet --- drivers/net/ethernet/mellanox/mlx4/en_rx.c | 27 --- drivers/net/ethern

[PATCH net-next 4/9] mlx4: get rid of frag_prefix_size

2017-02-06 Thread Eric Dumazet
Using per frag storage for frag_prefix_size is really silly. mlx4_en_complete_rx_desc() has all needed info already. Signed-off-by: Eric Dumazet --- drivers/net/ethernet/mellanox/mlx4/en_rx.c | 27 --- drivers/net/ethernet/mellanox/mlx4/mlx4_en.h | 3 +-- 2 files chan