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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-04-27 17:49:50 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-04-27 17:49:50 -0700
commitb9099ff63c75216d6ca10bce5a1abcd9293c27e6 (patch)
tree244c167220a1921156cdf24eb19f663f25e9c517
parent940155309cd037d3a49ad01276e591b872e8a832 (diff)
parentdc5a144991ba803bc8afded105c9db1dea0e57ab (diff)
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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
-rw-r--r--drivers/net/sis900.c9
-rw-r--r--drivers/usb/net/pegasus.c10
-rw-r--r--drivers/usb/net/pegasus.h3
3 files changed, 6 insertions, 16 deletions
diff --git a/drivers/net/sis900.c b/drivers/net/sis900.c
index dea0126723d..2cb2e156c75 100644
--- a/drivers/net/sis900.c
+++ b/drivers/net/sis900.c
@@ -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)
diff --git a/drivers/usb/net/pegasus.c b/drivers/usb/net/pegasus.c
index 1ad4ee54b18..a05fd97e5bc 100644
--- a/drivers/usb/net/pegasus.c
+++ b/drivers/usb/net/pegasus.c
@@ -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];
diff --git a/drivers/usb/net/pegasus.h b/drivers/usb/net/pegasus.h
index c7aadb413e8..c7467823cd1 100644
--- a/drivers/usb/net/pegasus.h
+++ b/drivers/usb/net/pegasus.h
@@ -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,