sfc: Delete EFX_PAGE_IP_ALIGN, equivalent to NET_IP_ALIGN
The two architectures that define CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
(powerpc and x86) now both define NET_IP_ALIGN as 0, so there is no
need for this optimisation any more.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/sfc/rx.c b/drivers/net/ethernet/sfc/rx.c
index e73e30b..99f70dd 100644
--- a/drivers/net/ethernet/sfc/rx.c
+++ b/drivers/net/ethernet/sfc/rx.c
@@ -93,7 +93,7 @@
void efx_rx_config_page_split(struct efx_nic *efx)
{
- efx->rx_page_buf_step = ALIGN(efx->rx_dma_len + EFX_PAGE_IP_ALIGN,
+ efx->rx_page_buf_step = ALIGN(efx->rx_dma_len + NET_IP_ALIGN,
L1_CACHE_BYTES);
efx->rx_bufs_per_page = efx->rx_buffer_order ? 1 :
((PAGE_SIZE - sizeof(struct efx_rx_page_state)) /
@@ -188,9 +188,9 @@
do {
index = rx_queue->added_count & rx_queue->ptr_mask;
rx_buf = efx_rx_buffer(rx_queue, index);
- rx_buf->dma_addr = dma_addr + EFX_PAGE_IP_ALIGN;
+ rx_buf->dma_addr = dma_addr + NET_IP_ALIGN;
rx_buf->page = page;
- rx_buf->page_offset = page_offset + EFX_PAGE_IP_ALIGN;
+ rx_buf->page_offset = page_offset + NET_IP_ALIGN;
rx_buf->len = efx->rx_dma_len;
rx_buf->flags = 0;
++rx_queue->added_count;