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Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6:
  sis900: Allocate rx replacement buffer before rx operation
  usb-net/pegasus: simplify carrier detection
This commit is contained in:
Linus Torvalds 2007-04-27 17:49:50 -07:00
parent 940155309c dc5a144991
commit b9099ff63c
3 changed files with 6 additions and 16 deletions
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9
drivers/net/sis900.c
View File

@ -1753,6 +1753,7 @@ static int sis900_rx(struct net_device *net_dev)
sis_priv->rx_ring[entry].cmdsts = RX_BUF_SIZE;
} else {
struct sk_buff * skb;
struct sk_buff * rx_skb;
pci_unmap_single(sis_priv->pci_dev,
sis_priv->rx_ring[entry].bufptr, RX_BUF_SIZE,
@ -1786,10 +1787,10 @@ static int sis900_rx(struct net_device *net_dev)
}
/* give the socket buffer to upper layers */
skb = sis_priv->rx_skbuff[entry];
skb_put(skb, rx_size);
skb->protocol = eth_type_trans(skb, net_dev);
netif_rx(skb);
rx_skb = sis_priv->rx_skbuff[entry];
skb_put(rx_skb, rx_size);
rx_skb->protocol = eth_type_trans(rx_skb, net_dev);
netif_rx(rx_skb);
/* some network statistics */
if ((rx_status & BCAST) == MCAST)

10
drivers/usb/net/pegasus.c
View File

@ -847,16 +847,6 @@ static void intr_callback(struct urb *urb)
* d[0].NO_CARRIER kicks in only with failed TX.
* ... so monitoring with MII may be safest.
*/
if (pegasus->features & TRUST_LINK_STATUS) {
if (d[5] & LINK_STATUS)
netif_carrier_on(net);
else
netif_carrier_off(net);
} else {
/* Never set carrier _on_ based on ! NO_CARRIER */
if (d[0] & NO_CARRIER)
netif_carrier_off(net);
}
/* bytes 3-4 == rx_lostpkt, reg 2E/2F */
pegasus->stats.rx_missed_errors += ((d[3] & 0x7f) << 8) | d[4];

3
drivers/usb/net/pegasus.h
View File

@ -11,7 +11,6 @@
#define PEGASUS_II 0x80000000
#define HAS_HOME_PNA 0x40000000
#define TRUST_LINK_STATUS 0x20000000
#define PEGASUS_MTU 1536
#define RX_SKBS 4
@ -204,7 +203,7 @@ PEGASUS_DEV( "AEI USB Fast Ethernet Adapter", VENDOR_AEILAB, 0x1701,
PEGASUS_DEV( "Allied Telesyn Int. AT-USB100", VENDOR_ALLIEDTEL, 0xb100,
DEFAULT_GPIO_RESET | PEGASUS_II )
PEGASUS_DEV( "Belkin F5D5050 USB Ethernet", VENDOR_BELKIN, 0x0121,
DEFAULT_GPIO_RESET | PEGASUS_II | TRUST_LINK_STATUS )
DEFAULT_GPIO_RESET | PEGASUS_II )
PEGASUS_DEV( "Billionton USB-100", VENDOR_BILLIONTON, 0x0986,
DEFAULT_GPIO_RESET )
PEGASUS_DEV( "Billionton USBLP-100", VENDOR_BILLIONTON, 0x0987,