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| author | Ingo Molnar <mingo@kernel.org> | 2019-12-25 10:41:37 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2019-12-25 10:41:37 +0100 |
| commit | 1e5f8a308551b9816588e12bb795aeadebe37c4a (patch) | |
| tree | bd71fc796fed24a3b7cc99df4a1d1bdaecc2b387 /drivers/net/ethernet/sfc/rx.c | |
| parent | a5e37de90e67ac1072a9a44bd0cec9f5e98ded08 (diff) | |
| parent | 46cf053efec6a3a5f343fead837777efe8252a46 (diff) | |
| download | blackbird-op-linux-1e5f8a308551b9816588e12bb795aeadebe37c4a.tar.gz blackbird-op-linux-1e5f8a308551b9816588e12bb795aeadebe37c4a.zip | |
Merge tag 'v5.5-rc3' into sched/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/sfc/rx.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/rx.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/net/ethernet/sfc/rx.c b/drivers/net/ethernet/sfc/rx.c index ef52b24ad9e7..c29bf862a94c 100644 --- a/drivers/net/ethernet/sfc/rx.c +++ b/drivers/net/ethernet/sfc/rx.c @@ -96,11 +96,12 @@ static inline void efx_sync_rx_buffer(struct efx_nic *efx, void efx_rx_config_page_split(struct efx_nic *efx) { - efx->rx_page_buf_step = ALIGN(efx->rx_dma_len + efx->rx_ip_align, + efx->rx_page_buf_step = ALIGN(efx->rx_dma_len + efx->rx_ip_align + + XDP_PACKET_HEADROOM, EFX_RX_BUF_ALIGNMENT); efx->rx_bufs_per_page = efx->rx_buffer_order ? 1 : ((PAGE_SIZE - sizeof(struct efx_rx_page_state)) / - (efx->rx_page_buf_step + XDP_PACKET_HEADROOM)); + efx->rx_page_buf_step); efx->rx_buffer_truesize = (PAGE_SIZE << efx->rx_buffer_order) / efx->rx_bufs_per_page; efx->rx_pages_per_batch = DIV_ROUND_UP(EFX_RX_PREFERRED_BATCH, @@ -190,14 +191,13 @@ static int efx_init_rx_buffers(struct efx_rx_queue *rx_queue, bool atomic) page_offset = sizeof(struct efx_rx_page_state); do { - page_offset += XDP_PACKET_HEADROOM; - dma_addr += XDP_PACKET_HEADROOM; - index = rx_queue->added_count & rx_queue->ptr_mask; rx_buf = efx_rx_buffer(rx_queue, index); - rx_buf->dma_addr = dma_addr + efx->rx_ip_align; + rx_buf->dma_addr = dma_addr + efx->rx_ip_align + + XDP_PACKET_HEADROOM; rx_buf->page = page; - rx_buf->page_offset = page_offset + efx->rx_ip_align; + rx_buf->page_offset = page_offset + efx->rx_ip_align + + XDP_PACKET_HEADROOM; rx_buf->len = efx->rx_dma_len; rx_buf->flags = 0; ++rx_queue->added_count; |
