diff options
| author | Lendacky, Thomas | 2014-11-20 18:03:44 +0100 |
|---|---|---|
| committer | David S. Miller | 2014-11-21 21:19:11 +0100 |
| commit | c9f140ebb00891c5bfd6b5cdd0552493bcbeac20 (patch) | |
| tree | 04c78df3a31ed945496acd1a50dbacaf0c8cb209 /drivers/net/ethernet/amd/xgbe/xgbe-drv.c | |
| parent | amd-xgbe: Incorporate Smatch coding suggestion (diff) | |
| download | kernel-qcow2-linux-c9f140ebb00891c5bfd6b5cdd0552493bcbeac20.tar.gz kernel-qcow2-linux-c9f140ebb00891c5bfd6b5cdd0552493bcbeac20.tar.xz kernel-qcow2-linux-c9f140ebb00891c5bfd6b5cdd0552493bcbeac20.zip | |
amd-xgbe: Separate Tx/Rx ring data fields into new structs
Move the Tx and Rx related fields within the xgbe_ring_data struct into
their own structs in order to more easily see what fields are used for
each operation.
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/amd/xgbe/xgbe-drv.c')
| -rw-r--r-- | drivers/net/ethernet/amd/xgbe/xgbe-drv.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c index eebb787251c4..46ea423f9a08 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c @@ -1747,14 +1747,14 @@ static struct sk_buff *xgbe_create_skb(struct xgbe_prv_data *pdata, u8 *packet; unsigned int copy_len; - skb = netdev_alloc_skb_ip_align(netdev, rdata->rx_hdr.dma_len); + skb = netdev_alloc_skb_ip_align(netdev, rdata->rx.hdr.dma_len); if (!skb) return NULL; - packet = page_address(rdata->rx_hdr.pa.pages) + - rdata->rx_hdr.pa.pages_offset; - copy_len = (rdata->hdr_len) ? rdata->hdr_len : *len; - copy_len = min(rdata->rx_hdr.dma_len, copy_len); + packet = page_address(rdata->rx.hdr.pa.pages) + + rdata->rx.hdr.pa.pages_offset; + copy_len = (rdata->rx.hdr_len) ? rdata->rx.hdr_len : *len; + copy_len = min(rdata->rx.hdr.dma_len, copy_len); skb_copy_to_linear_data(skb, packet, copy_len); skb_put(skb, copy_len); @@ -1900,13 +1900,13 @@ read_again: } if (!context) { - put_len = rdata->len - len; + put_len = rdata->rx.len - len; len += put_len; if (!skb) { dma_sync_single_for_cpu(pdata->dev, - rdata->rx_hdr.dma, - rdata->rx_hdr.dma_len, + rdata->rx.hdr.dma, + rdata->rx.hdr.dma_len, DMA_FROM_DEVICE); skb = xgbe_create_skb(pdata, rdata, &put_len); @@ -1918,15 +1918,15 @@ read_again: if (put_len) { dma_sync_single_for_cpu(pdata->dev, - rdata->rx_buf.dma, - rdata->rx_buf.dma_len, + rdata->rx.buf.dma, + rdata->rx.buf.dma_len, DMA_FROM_DEVICE); skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags, - rdata->rx_buf.pa.pages, - rdata->rx_buf.pa.pages_offset, - put_len, rdata->rx_buf.dma_len); - rdata->rx_buf.pa.pages = NULL; + rdata->rx.buf.pa.pages, + rdata->rx.buf.pa.pages_offset, + put_len, rdata->rx.buf.dma_len); + rdata->rx.buf.pa.pages = NULL; } } |