diff options
Diffstat (limited to 'target/linux/brcm47xx/patches-2.6.25/212-b44_alignment_fix.patch')
| -rw-r--r-- | target/linux/brcm47xx/patches-2.6.25/212-b44_alignment_fix.patch | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/target/linux/brcm47xx/patches-2.6.25/212-b44_alignment_fix.patch b/target/linux/brcm47xx/patches-2.6.25/212-b44_alignment_fix.patch deleted file mode 100644 index d65c37e442..0000000000 --- a/target/linux/brcm47xx/patches-2.6.25/212-b44_alignment_fix.patch +++ /dev/null @@ -1,48 +0,0 @@ ---- a/drivers/net/b44.c -+++ b/drivers/net/b44.c -@@ -73,8 +73,8 @@ - (BP)->tx_cons - (BP)->tx_prod - TX_RING_GAP(BP)) - #define NEXT_TX(N) (((N) + 1) & (B44_TX_RING_SIZE - 1)) - --#define RX_PKT_OFFSET 30 --#define RX_PKT_BUF_SZ (1536 + RX_PKT_OFFSET + 64) -+#define RX_PKT_OFFSET (RX_HEADER_LEN + 2) -+#define RX_PKT_BUF_SZ (1536 + RX_PKT_OFFSET) - - /* minimum number of free TX descriptors required to wake up TX process */ - #define B44_TX_WAKEUP_THRESH (B44_TX_RING_SIZE / 4) -@@ -682,7 +682,6 @@ static int b44_alloc_rx_skb(struct b44 * - } - - rh = (struct rx_header *) skb->data; -- skb_reserve(skb, RX_PKT_OFFSET); - - rh->len = 0; - rh->flags = 0; -@@ -693,13 +692,13 @@ static int b44_alloc_rx_skb(struct b44 * - if (src_map != NULL) - src_map->skb = NULL; - -- ctrl = (DESC_CTRL_LEN & (RX_PKT_BUF_SZ - RX_PKT_OFFSET)); -+ ctrl = (DESC_CTRL_LEN & RX_PKT_BUF_SZ); - if (dest_idx == (B44_RX_RING_SIZE - 1)) - ctrl |= DESC_CTRL_EOT; - - dp = &bp->rx_ring[dest_idx]; - dp->ctrl = cpu_to_le32(ctrl); -- dp->addr = cpu_to_le32((u32) mapping + RX_PKT_OFFSET + bp->dma_offset); -+ dp->addr = cpu_to_le32((u32) mapping + bp->dma_offset); - - if (bp->flags & B44_FLAG_RX_RING_HACK) - b44_sync_dma_desc_for_device(bp->sdev, bp->rx_ring_dma, -@@ -809,8 +808,8 @@ static int b44_rx(struct b44 *bp, int bu - dma_unmap_single(bp->sdev->dma_dev, map, - skb_size, DMA_FROM_DEVICE); - /* Leave out rx_header */ -- skb_put(skb, len + RX_PKT_OFFSET); -- skb_pull(skb, RX_PKT_OFFSET); -+ skb_put(skb, len + RX_PKT_OFFSET); -+ skb_pull(skb, RX_PKT_OFFSET); - } else { - struct sk_buff *copy_skb; - |