mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-30 10:39:04 +00:00
parent
42a6c1ce14
commit
ed03d79e8f
@ -1,6 +1,6 @@
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diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
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diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
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--- linux.old/drivers/net/b44.c 2006-01-12 17:27:45.920623500 +0100
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--- linux.old/drivers/net/b44.c 2006-01-16 21:10:55.873911750 +0100
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+++ linux.dev/drivers/net/b44.c 2006-01-13 13:29:18.782391750 +0100
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+++ linux.dev/drivers/net/b44.c 2006-01-16 21:16:02.041046000 +0100
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@@ -1,7 +1,9 @@
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@@ -1,7 +1,9 @@
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/* b44.c: Broadcom 4400 device driver.
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/* b44.c: Broadcom 4400 device driver.
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*
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*
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@ -182,26 +182,32 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
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err = b44_writephy(bp, MII_BMCR, BMCR_RESET);
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err = b44_writephy(bp, MII_BMCR, BMCR_RESET);
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if (err)
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if (err)
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return err;
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return err;
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@@ -405,6 +490,18 @@
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@@ -405,6 +490,24 @@
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{
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{
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u32 val;
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u32 val;
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int err;
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int err;
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+ char *s;
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+ char *s;
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+
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+
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+ if ((s = nvram_get("boardnum")) && (s != NULL) && \
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+#ifdef CONFIG_BCM947XX
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+ !strncmp(s, "2", 1) && \
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+ /*
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+ (__b44_readphy(bp, 0, MII_BMCR, &val) != 0) && \
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+ * workaround for bad hardware design in Linksys WAP54G v1.0
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+ (val & BMCR_ISOLATE) && \
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+ * see https://dev.openwrt.org/ticket/146
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+ * check and reset bit "isolate"
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+ */
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+ if ((bp->pdev->device == PCI_DEVICE_ID_BCM4713) &&
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+ (atoi(nvram_get("boardnum")) == 2) &&
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+ (__b44_readphy(bp, 0, MII_BMCR, &val) == 0) &&
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+ (val & BMCR_ISOLATE) &&
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+ (__b44_writephy(bp, 0, MII_BMCR, val & ~BMCR_ISOLATE) != 0)) {
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+ (__b44_writephy(bp, 0, MII_BMCR, val & ~BMCR_ISOLATE) != 0)) {
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+ printk(KERN_WARNING PFX "PHY: cannot reset MII transceiver isolate bit.\n");
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+ printk(KERN_WARNING PFX "PHY: cannot reset MII transceiver isolate bit.\n");
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+ }
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+ }
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+
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+#endif
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+ if (bp->phy_addr == B44_PHY_ADDR_NO_PHY)
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+ if (bp->phy_addr == B44_PHY_ADDR_NO_PHY)
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+ return 0;
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+ return 0;
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if ((err = b44_readphy(bp, B44_MII_ALEDCTRL, &val)) != 0)
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if ((err = b44_readphy(bp, B44_MII_ALEDCTRL, &val)) != 0)
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goto out;
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goto out;
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@@ -498,6 +595,19 @@
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@@ -498,6 +601,19 @@
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{
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{
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u32 bmsr, aux;
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u32 bmsr, aux;
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@ -221,7 +227,7 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
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if (!b44_readphy(bp, MII_BMSR, &bmsr) &&
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if (!b44_readphy(bp, MII_BMSR, &bmsr) &&
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!b44_readphy(bp, B44_MII_AUXCTRL, &aux) &&
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!b44_readphy(bp, B44_MII_AUXCTRL, &aux) &&
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(bmsr != 0xffff)) {
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(bmsr != 0xffff)) {
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@@ -1092,6 +1202,8 @@
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@@ -1092,6 +1208,8 @@
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/* bp->lock is held. */
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/* bp->lock is held. */
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static void b44_chip_reset(struct b44 *bp)
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static void b44_chip_reset(struct b44 *bp)
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{
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{
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@ -230,7 +236,7 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
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if (ssb_is_core_up(bp)) {
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if (ssb_is_core_up(bp)) {
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bw32(B44_RCV_LAZY, 0);
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bw32(B44_RCV_LAZY, 0);
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bw32(B44_ENET_CTRL, ENET_CTRL_DISABLE);
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bw32(B44_ENET_CTRL, ENET_CTRL_DISABLE);
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@@ -1105,9 +1217,10 @@
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@@ -1105,9 +1223,10 @@
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bw32(B44_DMARX_CTRL, 0);
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bw32(B44_DMARX_CTRL, 0);
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bp->rx_prod = bp->rx_cons = 0;
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bp->rx_prod = bp->rx_cons = 0;
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} else {
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} else {
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@ -244,7 +250,7 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
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}
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}
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ssb_core_reset(bp);
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ssb_core_reset(bp);
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@@ -1115,6 +1228,11 @@
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@@ -1115,6 +1234,11 @@
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b44_clear_stats(bp);
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b44_clear_stats(bp);
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/* Make PHY accessible. */
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/* Make PHY accessible. */
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@ -256,7 +262,7 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
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bw32(B44_MDIO_CTRL, (MDIO_CTRL_PREAMBLE |
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bw32(B44_MDIO_CTRL, (MDIO_CTRL_PREAMBLE |
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(0x0d & MDIO_CTRL_MAXF_MASK)));
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(0x0d & MDIO_CTRL_MAXF_MASK)));
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br32(B44_MDIO_CTRL);
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br32(B44_MDIO_CTRL);
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@@ -1628,7 +1746,7 @@
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@@ -1628,7 +1752,7 @@
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u32 mii_regval;
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u32 mii_regval;
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spin_lock_irq(&bp->lock);
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spin_lock_irq(&bp->lock);
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@ -265,7 +271,7 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
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spin_unlock_irq(&bp->lock);
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spin_unlock_irq(&bp->lock);
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data->val_out = mii_regval;
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data->val_out = mii_regval;
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@@ -1641,7 +1759,7 @@
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@@ -1641,7 +1765,7 @@
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return -EPERM;
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return -EPERM;
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spin_lock_irq(&bp->lock);
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spin_lock_irq(&bp->lock);
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@ -274,7 +280,7 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
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spin_unlock_irq(&bp->lock);
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spin_unlock_irq(&bp->lock);
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return err;
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return err;
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@@ -1668,21 +1786,52 @@
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@@ -1668,21 +1792,52 @@
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static int __devinit b44_get_invariants(struct b44 *bp)
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static int __devinit b44_get_invariants(struct b44 *bp)
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{
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{
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u8 eeprom[128];
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u8 eeprom[128];
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@ -285,41 +291,39 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
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- err = b44_read_eeprom(bp, &eeprom[0]);
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- err = b44_read_eeprom(bp, &eeprom[0]);
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- if (err)
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- if (err)
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- goto out;
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- goto out;
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-
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+ if (bp->pdev->device == PCI_DEVICE_ID_BCM4713) {
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+ /*
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+ * BCM47xx boards don't have a EEPROM. The MAC is stored in
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+ * a NVRAM area somewhere in the flash memory.
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+ */
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+ sprintf(buf, "et%dmacaddr", b44_4713_instance);
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+ if (nvram_get(buf)) {
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+ e_aton(nvram_get(buf), bp->dev->dev_addr);
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+ } else {
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+ /*
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+ * Getting the MAC out of NVRAM failed. To make it work
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+ * here, we simply rely on the bootloader to write the
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+ * MAC into the CAM.
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+ */
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+ spin_lock_irqsave(&bp->lock, flags);
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+ __b44_cam_read(bp, bp->dev->dev_addr, 0);
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+ spin_unlock_irqrestore(&bp->lock, flags);
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+ }
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- bp->dev->dev_addr[0] = eeprom[79];
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- bp->dev->dev_addr[0] = eeprom[79];
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- bp->dev->dev_addr[1] = eeprom[78];
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- bp->dev->dev_addr[1] = eeprom[78];
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- bp->dev->dev_addr[2] = eeprom[81];
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- bp->dev->dev_addr[2] = eeprom[81];
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- bp->dev->dev_addr[3] = eeprom[80];
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- bp->dev->dev_addr[3] = eeprom[80];
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- bp->dev->dev_addr[4] = eeprom[83];
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- bp->dev->dev_addr[4] = eeprom[83];
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- bp->dev->dev_addr[5] = eeprom[82];
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- bp->dev->dev_addr[5] = eeprom[82];
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-
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- bp->phy_addr = eeprom[90] & 0x1f;
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- bp->phy_addr = eeprom[90] & 0x1f;
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- bp->mdc_port = (eeprom[90] >> 14) & 0x1;
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- bp->mdc_port = (eeprom[90] >> 14) & 0x1;
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+ if (bp->pdev->device == PCI_DEVICE_ID_BCM4713) {
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+#ifdef CONFIG_BCM947XX
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+ sprintf(buf, "et%dmacaddr", instance - 1);
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+ e_aton(nvram_get(buf), bp->dev->dev_addr);
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+
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+ sprintf(buf, "et%dphyaddr", instance - 1);
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+ bp->phy_addr = B44_PHY_ADDR_NO_PHY;
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+#else
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+ /*
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+ * BCM47xx boards don't have a EEPROM. The MAC is stored in
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+ * a NVRAM area somewhere in the flash memory. As we don't
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+ * know the location and/or the format of the NVRAM area
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+ * here, we simply rely on the bootloader to write the
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+ * MAC into the CAM.
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+ */
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+ spin_lock_irqsave(&bp->lock, flags);
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+ __b44_cam_read(bp, bp->dev->dev_addr, 0);
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+ spin_unlock_irqrestore(&bp->lock, flags);
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+
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+ /*
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+ /*
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+ * BCM47xx boards don't have a PHY. Usually there is a switch
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+ * BCM47xx boards don't have a PHY. Usually there is a switch
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+ * chip with multiple PHYs connected to the PHY port.
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+ * chip with multiple PHYs connected to the PHY port.
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+ */
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+ */
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+ bp->phy_addr = B44_PHY_ADDR_NO_PHY;
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+ bp->phy_addr = B44_PHY_ADDR_NO_PHY;
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+#endif
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+ bp->dma_offset = 0;
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+ bp->dma_offset = 0;
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+ } else {
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+ } else {
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+ err = b44_read_eeprom(bp, &eeprom[0]);
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+ err = b44_read_eeprom(bp, &eeprom[0]);
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@ -340,7 +344,7 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
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/* With this, plus the rx_header prepended to the data by the
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/* With this, plus the rx_header prepended to the data by the
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* hardware, we'll land the ethernet header on a 2-byte boundary.
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* hardware, we'll land the ethernet header on a 2-byte boundary.
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@@ -1692,13 +1841,12 @@
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@@ -1692,13 +1847,12 @@
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bp->imask = IMASK_DEF;
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bp->imask = IMASK_DEF;
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bp->core_unit = ssb_core_unit(bp);
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bp->core_unit = ssb_core_unit(bp);
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@ -356,7 +360,7 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
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}
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}
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static int __devinit b44_init_one(struct pci_dev *pdev,
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static int __devinit b44_init_one(struct pci_dev *pdev,
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@@ -1710,6 +1858,10 @@
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@@ -1710,6 +1864,10 @@
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struct b44 *bp;
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struct b44 *bp;
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int err, i;
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int err, i;
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@ -367,7 +371,7 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
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if (b44_version_printed++ == 0)
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if (b44_version_printed++ == 0)
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printk(KERN_INFO "%s", version);
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printk(KERN_INFO "%s", version);
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@@ -1819,11 +1971,17 @@
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@@ -1819,11 +1977,17 @@
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pci_save_state(bp->pdev, bp->pci_cfg_state);
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pci_save_state(bp->pdev, bp->pci_cfg_state);
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@ -387,8 +391,8 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
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|
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err_out_iounmap:
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err_out_iounmap:
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diff -urN linux.old/drivers/net/b44.h linux.dev/drivers/net/b44.h
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diff -urN linux.old/drivers/net/b44.h linux.dev/drivers/net/b44.h
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--- linux.old/drivers/net/b44.h 2006-01-12 17:26:13.234831000 +0100
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--- linux.old/drivers/net/b44.h 2006-01-16 21:10:55.881912250 +0100
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+++ linux.dev/drivers/net/b44.h 2006-01-12 17:22:01.043070000 +0100
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+++ linux.dev/drivers/net/b44.h 2006-01-16 21:02:38.018249750 +0100
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@@ -229,8 +229,6 @@
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@@ -229,8 +229,6 @@
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#define SBIPSFLAG_IMASK4 0x3f000000 /* Which sbflags --> mips interrupt 4 */
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#define SBIPSFLAG_IMASK4 0x3f000000 /* Which sbflags --> mips interrupt 4 */
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#define SBIPSFLAG_ISHIFT4 24
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#define SBIPSFLAG_ISHIFT4 24
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@ -408,9 +412,9 @@ diff -urN linux.old/drivers/net/b44.h linux.dev/drivers/net/b44.h
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/* SW copy of device statistics, kept up to date by periodic timer
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/* SW copy of device statistics, kept up to date by periodic timer
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* which probes HW values. Must have same relative layout as HW
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* which probes HW values. Must have same relative layout as HW
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diff -urN linux.old/include/linux/pci_ids.h linux.dev/include/linux/pci_ids.h
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diff -urN linux.old/include/linux/pci_ids.h linux.dev/include/linux/pci_ids.h
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--- linux.old/include/linux/pci_ids.h 2006-01-12 17:26:13.250832000 +0100
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--- linux.old/include/linux/pci_ids.h 2006-01-16 21:10:55.901913500 +0100
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+++ linux.dev/include/linux/pci_ids.h 2006-01-12 17:22:01.071071750 +0100
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+++ linux.dev/include/linux/pci_ids.h 2006-01-16 21:02:38.034250750 +0100
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@@ -1735,6 +1735,7 @@
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@@ -1741,6 +1741,7 @@
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#define PCI_DEVICE_ID_TIGON3_5901_2 0x170e
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#define PCI_DEVICE_ID_TIGON3_5901_2 0x170e
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#define PCI_DEVICE_ID_BCM4401 0x4401
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#define PCI_DEVICE_ID_BCM4401 0x4401
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#define PCI_DEVICE_ID_BCM4401B0 0x4402
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#define PCI_DEVICE_ID_BCM4401B0 0x4402
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@ -1,6 +1,6 @@
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diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
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diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
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--- linux.old/drivers/net/b44.c 2006-01-12 01:44:42.548326000 +0100
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--- linux.old/drivers/net/b44.c 2006-01-16 20:35:09.203794500 +0100
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+++ linux.dev/drivers/net/b44.c 2006-01-13 17:30:08.283122500 +0100
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+++ linux.dev/drivers/net/b44.c 2006-01-16 20:40:29.023782000 +0100
|
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@@ -1,7 +1,9 @@
|
@@ -1,7 +1,9 @@
|
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-/* b44.c: Broadcom 4400 device driver.
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-/* b44.c: Broadcom 4400 device driver.
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+/* b44.c: Broadcom 4400/47xx device driver.
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+/* b44.c: Broadcom 4400/47xx device driver.
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@ -93,7 +93,38 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
|
|||||||
return 0;
|
return 0;
|
||||||
}
|
}
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|
|
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@@ -313,14 +334,14 @@
|
@@ -277,6 +298,30 @@
|
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|
== SBTMSLOW_CLOCK);
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|
}
|
||||||
|
|
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|
+#ifdef CONFIG_BCM947XX
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|
+static inline void __b44_cam_read(struct b44 *bp, unsigned char *data, int index)
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|
+{
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|
+ u32 val;
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|
+
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|
+ bw32(bp, B44_CAM_CTRL, (CAM_CTRL_READ |
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|
+ (index << CAM_CTRL_INDEX_SHIFT)));
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|
+
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+ b44_wait_bit(bp, B44_CAM_CTRL, CAM_CTRL_BUSY, 100, 1);
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+
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+ val = br32(bp, B44_CAM_DATA_LO);
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+
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+ data[2] = (val >> 24) & 0xFF;
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+ data[3] = (val >> 16) & 0xFF;
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+ data[4] = (val >> 8) & 0xFF;
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+ data[5] = (val >> 0) & 0xFF;
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|
+
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|
+ val = br32(bp, B44_CAM_DATA_HI);
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+
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+ data[0] = (val >> 8) & 0xFF;
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|
+ data[1] = (val >> 0) & 0xFF;
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||||||
|
+}
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||||||
|
+#endif
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||||||
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+
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||||||
|
static void __b44_cam_write(struct b44 *bp, unsigned char *data, int index)
|
||||||
|
{
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||||||
|
u32 val;
|
||||||
|
@@ -313,14 +358,14 @@
|
||||||
bw32(bp, B44_IMASK, bp->imask);
|
bw32(bp, B44_IMASK, bp->imask);
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -110,7 +141,7 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
|
|||||||
(reg << MDIO_DATA_RA_SHIFT) |
|
(reg << MDIO_DATA_RA_SHIFT) |
|
||||||
(MDIO_TA_VALID << MDIO_DATA_TA_SHIFT)));
|
(MDIO_TA_VALID << MDIO_DATA_TA_SHIFT)));
|
||||||
err = b44_wait_bit(bp, B44_EMAC_ISTAT, EMAC_INT_MII, 100, 0);
|
err = b44_wait_bit(bp, B44_EMAC_ISTAT, EMAC_INT_MII, 100, 0);
|
||||||
@@ -329,18 +350,34 @@
|
@@ -329,18 +374,34 @@
|
||||||
return err;
|
return err;
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -147,7 +178,7 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
|
|||||||
/* miilib interface */
|
/* miilib interface */
|
||||||
/* FIXME FIXME: phy_id is ignored, bp->phy_addr use is unconditional
|
/* FIXME FIXME: phy_id is ignored, bp->phy_addr use is unconditional
|
||||||
* due to code existing before miilib use was added to this driver.
|
* due to code existing before miilib use was added to this driver.
|
||||||
@@ -369,6 +406,8 @@
|
@@ -369,6 +430,8 @@
|
||||||
u32 val;
|
u32 val;
|
||||||
int err;
|
int err;
|
||||||
|
|
||||||
@ -156,16 +187,20 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
|
|||||||
err = b44_writephy(bp, MII_BMCR, BMCR_RESET);
|
err = b44_writephy(bp, MII_BMCR, BMCR_RESET);
|
||||||
if (err)
|
if (err)
|
||||||
return err;
|
return err;
|
||||||
@@ -439,6 +478,18 @@
|
@@ -439,6 +502,22 @@
|
||||||
u32 val;
|
u32 val;
|
||||||
int err;
|
int err;
|
||||||
|
|
||||||
+#ifdef CONFIG_BCM947XX
|
+#ifdef CONFIG_BCM947XX
|
||||||
+ char *s;
|
+ /*
|
||||||
+ if ((s = nvram_get("boardnum")) && (s != NULL) && \
|
+ * workaround for bad hardware design in Linksys WAP54G v1.0
|
||||||
+ !strncmp(s, "2", 1) && \
|
+ * see https://dev.openwrt.org/ticket/146
|
||||||
+ (__b44_readphy(bp, 0, MII_BMCR, &val) != 0) && \
|
+ * check and reset bit "isolate"
|
||||||
+ (val & BMCR_ISOLATE) && \
|
+ */
|
||||||
|
+ if ((bp->pdev->device == PCI_DEVICE_ID_BCM4713) &&
|
||||||
|
+ (atoi(nvram_get("boardnum")) == 2) &&
|
||||||
|
+ (__b44_readphy(bp, 0, MII_BMCR, &val) == 0) &&
|
||||||
|
+ (val & BMCR_ISOLATE) &&
|
||||||
+ (__b44_writephy(bp, 0, MII_BMCR, val & ~BMCR_ISOLATE) != 0)) {
|
+ (__b44_writephy(bp, 0, MII_BMCR, val & ~BMCR_ISOLATE) != 0)) {
|
||||||
+ printk(KERN_WARNING PFX "PHY: cannot reset MII transceiver isolate bit.\n");
|
+ printk(KERN_WARNING PFX "PHY: cannot reset MII transceiver isolate bit.\n");
|
||||||
+ }
|
+ }
|
||||||
@ -175,7 +210,7 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
|
|||||||
if ((err = b44_readphy(bp, B44_MII_ALEDCTRL, &val)) != 0)
|
if ((err = b44_readphy(bp, B44_MII_ALEDCTRL, &val)) != 0)
|
||||||
goto out;
|
goto out;
|
||||||
if ((err = b44_writephy(bp, B44_MII_ALEDCTRL,
|
if ((err = b44_writephy(bp, B44_MII_ALEDCTRL,
|
||||||
@@ -534,6 +585,19 @@
|
@@ -534,6 +613,19 @@
|
||||||
{
|
{
|
||||||
u32 bmsr, aux;
|
u32 bmsr, aux;
|
||||||
|
|
||||||
@ -195,7 +230,7 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
|
|||||||
if (!b44_readphy(bp, MII_BMSR, &bmsr) &&
|
if (!b44_readphy(bp, MII_BMSR, &bmsr) &&
|
||||||
!b44_readphy(bp, B44_MII_AUXCTRL, &aux) &&
|
!b44_readphy(bp, B44_MII_AUXCTRL, &aux) &&
|
||||||
(bmsr != 0xffff)) {
|
(bmsr != 0xffff)) {
|
||||||
@@ -1281,9 +1345,10 @@
|
@@ -1281,9 +1373,10 @@
|
||||||
bw32(bp, B44_DMARX_CTRL, 0);
|
bw32(bp, B44_DMARX_CTRL, 0);
|
||||||
bp->rx_prod = bp->rx_cons = 0;
|
bp->rx_prod = bp->rx_cons = 0;
|
||||||
} else {
|
} else {
|
||||||
@ -209,7 +244,7 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
|
|||||||
}
|
}
|
||||||
|
|
||||||
ssb_core_reset(bp);
|
ssb_core_reset(bp);
|
||||||
@@ -1291,8 +1356,14 @@
|
@@ -1291,8 +1384,14 @@
|
||||||
b44_clear_stats(bp);
|
b44_clear_stats(bp);
|
||||||
|
|
||||||
/* Make PHY accessible. */
|
/* Make PHY accessible. */
|
||||||
@ -225,7 +260,7 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
|
|||||||
br32(bp, B44_MDIO_CTRL);
|
br32(bp, B44_MDIO_CTRL);
|
||||||
|
|
||||||
if (!(br32(bp, B44_DEVCTRL) & DEVCTRL_IPP)) {
|
if (!(br32(bp, B44_DEVCTRL) & DEVCTRL_IPP)) {
|
||||||
@@ -1834,18 +1905,297 @@
|
@@ -1834,18 +1933,297 @@
|
||||||
.get_perm_addr = ethtool_op_get_perm_addr,
|
.get_perm_addr = ethtool_op_get_perm_addr,
|
||||||
};
|
};
|
||||||
|
|
||||||
@ -527,14 +562,12 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
|
|||||||
out:
|
out:
|
||||||
return err;
|
return err;
|
||||||
}
|
}
|
||||||
@@ -1865,22 +2215,43 @@
|
@@ -1865,22 +2243,54 @@
|
||||||
static int __devinit b44_get_invariants(struct b44 *bp)
|
static int __devinit b44_get_invariants(struct b44 *bp)
|
||||||
{
|
{
|
||||||
u8 eeprom[128];
|
u8 eeprom[128];
|
||||||
- int err;
|
- int err;
|
||||||
+ u8 buf[32];
|
-
|
||||||
+ int err = 0;
|
|
||||||
|
|
||||||
- err = b44_read_eeprom(bp, &eeprom[0]);
|
- err = b44_read_eeprom(bp, &eeprom[0]);
|
||||||
- if (err)
|
- if (err)
|
||||||
- goto out;
|
- goto out;
|
||||||
@ -546,7 +579,9 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
|
|||||||
- bp->dev->dev_addr[4] = eeprom[83];
|
- bp->dev->dev_addr[4] = eeprom[83];
|
||||||
- bp->dev->dev_addr[5] = eeprom[82];
|
- bp->dev->dev_addr[5] = eeprom[82];
|
||||||
- memcpy(bp->dev->perm_addr, bp->dev->dev_addr, bp->dev->addr_len);
|
- memcpy(bp->dev->perm_addr, bp->dev->dev_addr, bp->dev->addr_len);
|
||||||
-
|
+ u8 buf[32];
|
||||||
|
+ int err = 0;
|
||||||
|
|
||||||
- bp->phy_addr = eeprom[90] & 0x1f;
|
- bp->phy_addr = eeprom[90] & 0x1f;
|
||||||
+#ifdef CONFIG_BCM947XX
|
+#ifdef CONFIG_BCM947XX
|
||||||
+ if (bp->pdev->device == PCI_DEVICE_ID_BCM4713) {
|
+ if (bp->pdev->device == PCI_DEVICE_ID_BCM4713) {
|
||||||
@ -555,7 +590,18 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
|
|||||||
+ * a NVRAM area somewhere in the flash memory.
|
+ * a NVRAM area somewhere in the flash memory.
|
||||||
+ */
|
+ */
|
||||||
+ sprintf(buf, "et%dmacaddr", b44_4713_instance);
|
+ sprintf(buf, "et%dmacaddr", b44_4713_instance);
|
||||||
+ e_aton(nvram_get(buf), bp->dev->dev_addr);
|
+ if (nvram_get(buf)) {
|
||||||
|
+ e_aton(nvram_get(buf), bp->dev->dev_addr);
|
||||||
|
+ } else {
|
||||||
|
+ /*
|
||||||
|
+ * Getting the MAC out of NVRAM failed. To make it work
|
||||||
|
+ * here, we simply rely on the bootloader to write the
|
||||||
|
+ * MAC into the CAM.
|
||||||
|
+ */
|
||||||
|
+ spin_lock_irqsave(&bp->lock, flags);
|
||||||
|
+ __b44_cam_read(bp, bp->dev->dev_addr, 0);
|
||||||
|
+ spin_unlock_irqrestore(&bp->lock, flags);
|
||||||
|
+ }
|
||||||
|
|
||||||
+ /*
|
+ /*
|
||||||
+ * BCM47xx boards don't have a PHY. Usually there is a switch
|
+ * BCM47xx boards don't have a PHY. Usually there is a switch
|
||||||
@ -585,7 +631,7 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
|
|||||||
/* With this, plus the rx_header prepended to the data by the
|
/* With this, plus the rx_header prepended to the data by the
|
||||||
* hardware, we'll land the ethernet header on a 2-byte boundary.
|
* hardware, we'll land the ethernet header on a 2-byte boundary.
|
||||||
*/
|
*/
|
||||||
@@ -1889,11 +2260,7 @@
|
@@ -1889,11 +2299,7 @@
|
||||||
bp->imask = IMASK_DEF;
|
bp->imask = IMASK_DEF;
|
||||||
|
|
||||||
bp->core_unit = ssb_core_unit(bp);
|
bp->core_unit = ssb_core_unit(bp);
|
||||||
@ -597,7 +643,7 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
|
|||||||
out:
|
out:
|
||||||
return err;
|
return err;
|
||||||
}
|
}
|
||||||
@@ -2032,11 +2399,17 @@
|
@@ -2032,11 +2438,17 @@
|
||||||
|
|
||||||
pci_save_state(bp->pdev);
|
pci_save_state(bp->pdev);
|
||||||
|
|
||||||
@ -617,8 +663,8 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
|
|||||||
|
|
||||||
err_out_iounmap:
|
err_out_iounmap:
|
||||||
diff -urN linux.old/drivers/net/b44.h linux.dev/drivers/net/b44.h
|
diff -urN linux.old/drivers/net/b44.h linux.dev/drivers/net/b44.h
|
||||||
--- linux.old/drivers/net/b44.h 2006-01-12 01:44:42.548326000 +0100
|
--- linux.old/drivers/net/b44.h 2006-01-16 20:35:09.255797750 +0100
|
||||||
+++ linux.dev/drivers/net/b44.h 2006-01-12 02:55:06.290783500 +0100
|
+++ linux.dev/drivers/net/b44.h 2006-01-16 20:30:30.566380750 +0100
|
||||||
@@ -292,6 +292,10 @@
|
@@ -292,6 +292,10 @@
|
||||||
#define SSB_PCI_MASK1 0xfc000000
|
#define SSB_PCI_MASK1 0xfc000000
|
||||||
#define SSB_PCI_MASK2 0xc0000000
|
#define SSB_PCI_MASK2 0xc0000000
|
||||||
|
Loading…
Reference in New Issue
Block a user