mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-30 10:39:04 +00:00
43 lines
1.3 KiB
Diff
43 lines
1.3 KiB
Diff
--- a/drivers/net/b44.h
|
|
+++ b/drivers/net/b44.h
|
|
@@ -122,6 +122,7 @@
|
|
#define RXCONFIG_FLOW 0x00000020 /* Flow Control Enable */
|
|
#define RXCONFIG_FLOW_ACCEPT 0x00000040 /* Accept Unicast Flow Control Frame */
|
|
#define RXCONFIG_RFILT 0x00000080 /* Reject Filter */
|
|
+#define RXCONFIG_CAM_ABSENT 0x00000100 /* CAM Absent */
|
|
#define B44_RXMAXLEN 0x0404UL /* EMAC RX Max Packet Length */
|
|
#define B44_TXMAXLEN 0x0408UL /* EMAC TX Max Packet Length */
|
|
#define B44_MDIO_CTRL 0x0410UL /* EMAC MDIO Control */
|
|
--- a/drivers/net/b44.c
|
|
+++ b/drivers/net/b44.c
|
|
@@ -1299,6 +1299,7 @@ static int b44_set_mac_addr(struct net_d
|
|
{
|
|
struct b44 *bp = dev->priv;
|
|
struct sockaddr *addr = p;
|
|
+ u32 val;
|
|
|
|
if (netif_running(dev))
|
|
return -EBUSY;
|
|
@@ -1306,7 +1307,11 @@ static int b44_set_mac_addr(struct net_d
|
|
memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
|
|
|
|
spin_lock_irq(&bp->lock);
|
|
- __b44_set_mac_addr(bp);
|
|
+
|
|
+ val = br32(B44_RXCONFIG);
|
|
+ if (!(val & RXCONFIG_CAM_ABSENT))
|
|
+ __b44_set_mac_addr(bp);
|
|
+
|
|
spin_unlock_irq(&bp->lock);
|
|
|
|
return 0;
|
|
@@ -1493,7 +1498,7 @@ static void __b44_set_rx_mode(struct net
|
|
|
|
val = br32(B44_RXCONFIG);
|
|
val &= ~(RXCONFIG_PROMISC | RXCONFIG_ALLMULTI);
|
|
- if (dev->flags & IFF_PROMISC) {
|
|
+ if ((dev->flags & IFF_PROMISC) || (val & RXCONFIG_CAM_ABSENT)) {
|
|
val |= RXCONFIG_PROMISC;
|
|
bw32(B44_RXCONFIG, val);
|
|
} else {
|