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authorDavid S. Miller <davem@davemloft.net>2008-12-16 15:23:54 -0800
committerDavid S. Miller <davem@davemloft.net>2008-12-16 15:23:54 -0800
commit354ade9058687fdef8a612c7b298d4c51dae3da7 (patch)
tree842cf24f53e8451058afa9a58a4ac7e54c7099be /drivers/net
parent9f690db7ff4cb32493c0b0b13334cc4f5fd49a6b (diff)
parentbb5f133dbc4f04b6388715d364ae5865455166c2 (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts: drivers/net/enc28j60.c
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/enc28j60.c2
-rw-r--r--drivers/net/tlan.c23
2 files changed, 16 insertions, 9 deletions
diff --git a/drivers/net/enc28j60.c b/drivers/net/enc28j60.c
index d3c8e742e9e..535e1409497 100644
--- a/drivers/net/enc28j60.c
+++ b/drivers/net/enc28j60.c
@@ -956,7 +956,7 @@ static void enc28j60_hw_rx(struct net_device *ndev)
/* update statistics */
ndev->stats.rx_packets++;
ndev->stats.rx_bytes += len;
- netif_rx(skb);
+ netif_rx_ni(skb);
}
}
/*
diff --git a/drivers/net/tlan.c b/drivers/net/tlan.c
index 055d3429851..369eec74418 100644
--- a/drivers/net/tlan.c
+++ b/drivers/net/tlan.c
@@ -1098,6 +1098,7 @@ static int TLan_StartTx( struct sk_buff *skb, struct net_device *dev )
dma_addr_t tail_list_phys;
u8 *tail_buffer;
unsigned long flags;
+ unsigned int txlen;
if ( ! priv->phyOnline ) {
TLAN_DBG( TLAN_DEBUG_TX, "TRANSMIT: %s PHY is not ready\n",
@@ -1108,6 +1109,7 @@ static int TLan_StartTx( struct sk_buff *skb, struct net_device *dev )
if (skb_padto(skb, TLAN_MIN_FRAME_SIZE))
return 0;
+ txlen = max(skb->len, (unsigned int)TLAN_MIN_FRAME_SIZE);
tail_list = priv->txList + priv->txTail;
tail_list_phys = priv->txListDMA + sizeof(TLanList) * priv->txTail;
@@ -1125,16 +1127,16 @@ static int TLan_StartTx( struct sk_buff *skb, struct net_device *dev )
if ( bbuf ) {
tail_buffer = priv->txBuffer + ( priv->txTail * TLAN_MAX_FRAME_SIZE );
- skb_copy_from_linear_data(skb, tail_buffer, skb->len);
+ skb_copy_from_linear_data(skb, tail_buffer, txlen);
} else {
tail_list->buffer[0].address = pci_map_single(priv->pciDev,
- skb->data, skb->len,
+ skb->data, txlen,
PCI_DMA_TODEVICE);
TLan_StoreSKB(tail_list, skb);
}
- tail_list->frameSize = (u16) skb->len;
- tail_list->buffer[0].count = TLAN_LAST_BUFFER | (u32) skb->len;
+ tail_list->frameSize = (u16) txlen;
+ tail_list->buffer[0].count = TLAN_LAST_BUFFER | (u32) txlen;
tail_list->buffer[1].count = 0;
tail_list->buffer[1].address = 0;
@@ -1431,7 +1433,9 @@ static u32 TLan_HandleTxEOF( struct net_device *dev, u16 host_int )
if ( ! bbuf ) {
struct sk_buff *skb = TLan_GetSKB(head_list);
pci_unmap_single(priv->pciDev, head_list->buffer[0].address,
- skb->len, PCI_DMA_TODEVICE);
+ max(skb->len,
+ (unsigned int)TLAN_MIN_FRAME_SIZE),
+ PCI_DMA_TODEVICE);
dev_kfree_skb_any(skb);
head_list->buffer[8].address = 0;
head_list->buffer[9].address = 0;
@@ -2053,9 +2057,12 @@ static void TLan_FreeLists( struct net_device *dev )
list = priv->txList + i;
skb = TLan_GetSKB(list);
if ( skb ) {
- pci_unmap_single(priv->pciDev,
- list->buffer[0].address, skb->len,
- PCI_DMA_TODEVICE);
+ pci_unmap_single(
+ priv->pciDev,
+ list->buffer[0].address,
+ max(skb->len,
+ (unsigned int)TLAN_MIN_FRAME_SIZE),
+ PCI_DMA_TODEVICE);
dev_kfree_skb_any( skb );
list->buffer[8].address = 0;
list->buffer[9].address = 0;