A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-29 03:01:39 -04:00
Code Issues Projects Releases Packages Wiki Activity

skge: dma_sync the whole receive buffer

Browse source 
The DMA sync should sync the whole receive buffer, not just
part of it. Fixes log messages dma_sync_check.

Signed-off-by: Stephen Hemminger <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
stephen hemminger 2013-08-10 15:02:07 -07:00 • committed by David S. Miller
commit e47851f13d
1 changed files with 4 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

6
drivers/net/ethernet/marvell/skge.c
View file

@ -3077,11 +3077,13 @@ static struct sk_buff *skge_rx_get(struct net_device *dev,
pci_dma_sync_single_for_cpu(skge->hw->pdev,
dma_unmap_addr(e, mapaddr),
len, PCI_DMA_FROMDEVICE);
dma_unmap_len(e, maplen),
PCI_DMA_FROMDEVICE);
skb_copy_from_linear_data(e->skb, skb->data, len);
pci_dma_sync_single_for_device(skge->hw->pdev,
dma_unmap_addr(e, mapaddr),
len, PCI_DMA_FROMDEVICE);
dma_unmap_len(e, maplen),
PCI_DMA_FROMDEVICE);
skge_rx_reuse(e, skge->rx_buf_size);
} else {
struct sk_buff *nskb;