mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-29 03:45:31 +02:00
add b44 patches from oleg, sync with 2.4, robocfg seems to work, yeah.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@1933 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
wbx
parent
745133ad77
commit
92ca159565
@ -1,6 +1,6 @@
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diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/drivers/net/b44.c
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diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/drivers/net/b44.c
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--- linux-2.6.12.5/drivers/net/b44.c 2005-08-15 02:20:18.000000000 +0200
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--- linux-2.6.12.5/drivers/net/b44.c 2005-08-15 02:20:18.000000000 +0200
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+++ linux-2.6.12.5-b44/drivers/net/b44.c 2005-09-16 10:33:56.284312840 +0200
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+++ linux-2.6.12.5-b44/drivers/net/b44.c 2005-09-16 12:54:43.997122712 +0200
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@@ -1,7 +1,8 @@
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@@ -1,7 +1,8 @@
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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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@ -230,7 +230,7 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/drivers/net/b44.c
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}
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}
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static void b44_disable_ints(struct b44 *bp)
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static void b44_disable_ints(struct b44 *bp)
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@@ -280,34 +279,40 @@
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@@ -280,42 +279,59 @@
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__b44_disable_ints(bp);
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__b44_disable_ints(bp);
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/* Flush posted writes. */
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/* Flush posted writes. */
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@ -244,19 +244,18 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/drivers/net/b44.c
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+ bw32(B44_IMASK, bp->imask);
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+ bw32(B44_IMASK, bp->imask);
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}
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}
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static int b44_readphy(struct b44 *bp, int reg, u32 *val)
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-static int b44_readphy(struct b44 *bp, int reg, u32 *val)
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+static int __b44_readphy(struct b44 *bp, int phy_addr, int reg, u32 *val)
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{
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{
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int err;
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int err;
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- bw32(bp, B44_EMAC_ISTAT, EMAC_INT_MII);
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- bw32(bp, B44_EMAC_ISTAT, EMAC_INT_MII);
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- bw32(bp, B44_MDIO_DATA, (MDIO_DATA_SB_START |
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- bw32(bp, B44_MDIO_DATA, (MDIO_DATA_SB_START |
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+ if (bp->phy_addr == B44_PHY_ADDR_NO_PHY)
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+ return 0;
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+
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+ bw32(B44_EMAC_ISTAT, EMAC_INT_MII);
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+ bw32(B44_EMAC_ISTAT, EMAC_INT_MII);
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+ bw32(B44_MDIO_DATA, (MDIO_DATA_SB_START |
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+ bw32(B44_MDIO_DATA, (MDIO_DATA_SB_START |
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(MDIO_OP_READ << MDIO_DATA_OP_SHIFT) |
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(MDIO_OP_READ << MDIO_DATA_OP_SHIFT) |
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(bp->phy_addr << MDIO_DATA_PMD_SHIFT) |
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- (bp->phy_addr << MDIO_DATA_PMD_SHIFT) |
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+ (phy_addr << MDIO_DATA_PMD_SHIFT) |
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(reg << MDIO_DATA_RA_SHIFT) |
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(reg << MDIO_DATA_RA_SHIFT) |
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(MDIO_TA_VALID << MDIO_DATA_TA_SHIFT)));
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(MDIO_TA_VALID << MDIO_DATA_TA_SHIFT)));
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err = b44_wait_bit(bp, B44_EMAC_ISTAT, EMAC_INT_MII, 100, 0);
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err = b44_wait_bit(bp, B44_EMAC_ISTAT, EMAC_INT_MII, 100, 0);
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@ -266,19 +265,43 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/drivers/net/b44.c
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return err;
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return err;
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}
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}
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static int b44_writephy(struct b44 *bp, int reg, u32 val)
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-static int b44_writephy(struct b44 *bp, int reg, u32 val)
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{
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+static int b44_readphy(struct b44 *bp, int reg, u32 *val)
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- bw32(bp, B44_EMAC_ISTAT, EMAC_INT_MII);
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+{
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- bw32(bp, B44_MDIO_DATA, (MDIO_DATA_SB_START |
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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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+
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+
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+ return __b44_readphy(bp, bp->phy_addr, reg, val);
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+}
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+
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+static int __b44_writephy(struct b44 *bp, int phy_addr, int reg, u32 val)
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{
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- bw32(bp, B44_EMAC_ISTAT, EMAC_INT_MII);
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- bw32(bp, B44_MDIO_DATA, (MDIO_DATA_SB_START |
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+ bw32(B44_EMAC_ISTAT, EMAC_INT_MII);
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+ bw32(B44_EMAC_ISTAT, EMAC_INT_MII);
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+ bw32(B44_MDIO_DATA, (MDIO_DATA_SB_START |
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+ bw32(B44_MDIO_DATA, (MDIO_DATA_SB_START |
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(MDIO_OP_WRITE << MDIO_DATA_OP_SHIFT) |
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(MDIO_OP_WRITE << MDIO_DATA_OP_SHIFT) |
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(bp->phy_addr << MDIO_DATA_PMD_SHIFT) |
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- (bp->phy_addr << MDIO_DATA_PMD_SHIFT) |
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+ (phy_addr << MDIO_DATA_PMD_SHIFT) |
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(reg << MDIO_DATA_RA_SHIFT) |
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(reg << MDIO_DATA_RA_SHIFT) |
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@@ -344,6 +349,9 @@
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(MDIO_TA_VALID << MDIO_DATA_TA_SHIFT) |
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(val & MDIO_DATA_DATA)));
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return b44_wait_bit(bp, B44_EMAC_ISTAT, EMAC_INT_MII, 100, 0);
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}
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+static int b44_writephy(struct b44 *bp, int reg, u32 val)
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+{
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+ if (bp->phy_addr == B44_PHY_ADDR_NO_PHY)
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+ return 0;
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+
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+ return __b44_writephy(bp, bp->phy_addr, reg, val);
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+}
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+
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+
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/* miilib interface */
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/* FIXME FIXME: phy_id is ignored, bp->phy_addr use is unconditional
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* due to code existing before miilib use was added to this driver.
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@@ -344,6 +360,9 @@
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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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@ -288,7 +311,7 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/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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@@ -367,20 +375,20 @@
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@@ -367,20 +386,20 @@
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bp->flags &= ~(B44_FLAG_TX_PAUSE | B44_FLAG_RX_PAUSE);
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bp->flags &= ~(B44_FLAG_TX_PAUSE | B44_FLAG_RX_PAUSE);
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bp->flags |= pause_flags;
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bp->flags |= pause_flags;
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@ -313,7 +336,7 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/drivers/net/b44.c
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}
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}
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static void b44_set_flow_ctrl(struct b44 *bp, u32 local, u32 remote)
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static void b44_set_flow_ctrl(struct b44 *bp, u32 local, u32 remote)
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@@ -414,6 +422,9 @@
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@@ -414,6 +433,9 @@
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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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@ -323,7 +346,7 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/drivers/net/b44.c
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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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if ((err = b44_writephy(bp, B44_MII_ALEDCTRL,
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if ((err = b44_writephy(bp, B44_MII_ALEDCTRL,
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@@ -476,11 +487,11 @@
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@@ -476,11 +498,11 @@
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val = &bp->hw_stats.tx_good_octets;
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val = &bp->hw_stats.tx_good_octets;
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for (reg = B44_TX_GOOD_O; reg <= B44_TX_PAUSE; reg += 4UL) {
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for (reg = B44_TX_GOOD_O; reg <= B44_TX_PAUSE; reg += 4UL) {
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@ -337,7 +360,7 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/drivers/net/b44.c
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}
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}
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}
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}
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@@ -506,6 +517,19 @@
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@@ -506,6 +528,19 @@
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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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@ -357,7 +380,7 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/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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@@ -520,14 +544,14 @@
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@@ -520,14 +555,14 @@
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if (!netif_carrier_ok(bp->dev) &&
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if (!netif_carrier_ok(bp->dev) &&
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(bmsr & BMSR_LSTATUS)) {
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(bmsr & BMSR_LSTATUS)) {
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@ -374,7 +397,7 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/drivers/net/b44.c
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if (!(bp->flags & B44_FLAG_FORCE_LINK) &&
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if (!(bp->flags & B44_FLAG_FORCE_LINK) &&
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!b44_readphy(bp, MII_ADVERTISE, &local_adv) &&
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!b44_readphy(bp, MII_ADVERTISE, &local_adv) &&
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@@ -572,7 +596,7 @@
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@@ -572,7 +607,7 @@
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{
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{
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u32 cur, cons;
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u32 cur, cons;
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@ -383,7 +406,7 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/drivers/net/b44.c
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cur /= sizeof(struct dma_desc);
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cur /= sizeof(struct dma_desc);
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/* XXX needs updating when NETIF_F_SG is supported */
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/* XXX needs updating when NETIF_F_SG is supported */
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@@ -596,7 +620,7 @@
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@@ -596,7 +631,7 @@
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TX_BUFFS_AVAIL(bp) > B44_TX_WAKEUP_THRESH)
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TX_BUFFS_AVAIL(bp) > B44_TX_WAKEUP_THRESH)
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netif_wake_queue(bp->dev);
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netif_wake_queue(bp->dev);
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@ -392,7 +415,7 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/drivers/net/b44.c
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}
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}
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/* Works like this. This chip writes a 'struct rx_header" 30 bytes
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/* Works like this. This chip writes a 'struct rx_header" 30 bytes
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@@ -713,7 +737,7 @@
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@@ -713,7 +748,7 @@
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u32 cons, prod;
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u32 cons, prod;
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received = 0;
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received = 0;
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@ -401,7 +424,7 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/drivers/net/b44.c
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prod /= sizeof(struct dma_desc);
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prod /= sizeof(struct dma_desc);
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cons = bp->rx_cons;
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cons = bp->rx_cons;
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@@ -792,7 +816,7 @@
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@@ -792,7 +827,7 @@
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}
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}
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bp->rx_cons = cons;
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bp->rx_cons = cons;
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@ -410,7 +433,7 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/drivers/net/b44.c
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return received;
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return received;
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}
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}
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@@ -856,8 +880,8 @@
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@@ -856,8 +891,8 @@
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spin_lock_irqsave(&bp->lock, flags);
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spin_lock_irqsave(&bp->lock, flags);
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@ -421,7 +444,7 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/drivers/net/b44.c
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/* ??? What the fuck is the purpose of the interrupt mask
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/* ??? What the fuck is the purpose of the interrupt mask
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* ??? register if we have to mask it out by hand anyways?
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* ??? register if we have to mask it out by hand anyways?
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@@ -877,8 +901,8 @@
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@@ -877,8 +912,8 @@
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dev->name);
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dev->name);
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}
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}
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@ -432,7 +455,7 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/drivers/net/b44.c
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}
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}
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spin_unlock_irqrestore(&bp->lock, flags);
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spin_unlock_irqrestore(&bp->lock, flags);
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return IRQ_RETVAL(handled);
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return IRQ_RETVAL(handled);
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@@ -965,11 +989,11 @@
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@@ -965,11 +1000,11 @@
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wmb();
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wmb();
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@ -447,7 +470,7 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/drivers/net/b44.c
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if (TX_BUFFS_AVAIL(bp) < 1)
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if (TX_BUFFS_AVAIL(bp) < 1)
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netif_stop_queue(dev);
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netif_stop_queue(dev);
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@@ -1137,32 +1161,35 @@
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@@ -1137,32 +1172,35 @@
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{
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{
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unsigned long reg;
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unsigned long reg;
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@ -494,7 +517,7 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/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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@@ -1170,20 +1197,26 @@
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@@ -1170,20 +1208,26 @@
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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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@ -531,7 +554,7 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/drivers/net/b44.c
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udelay(100);
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udelay(100);
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}
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}
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bp->flags |= B44_FLAG_INTERNAL_PHY;
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bp->flags |= B44_FLAG_INTERNAL_PHY;
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@@ -1200,13 +1233,13 @@
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@@ -1200,13 +1244,13 @@
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/* bp->lock is held. */
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/* bp->lock is held. */
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static void __b44_set_mac_addr(struct b44 *bp)
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static void __b44_set_mac_addr(struct b44 *bp)
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{
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{
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@ -548,7 +571,7 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/drivers/net/b44.c
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}
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}
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}
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}
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@@ -1240,30 +1273,30 @@
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@@ -1240,30 +1284,30 @@
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b44_setup_phy(bp);
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b44_setup_phy(bp);
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/* Enable CRC32, set proper LED modes and power on PHY */
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/* Enable CRC32, set proper LED modes and power on PHY */
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@ -592,7 +615,7 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/drivers/net/b44.c
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}
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}
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static int b44_open(struct net_device *dev)
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static int b44_open(struct net_device *dev)
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@@ -1416,11 +1449,11 @@
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@@ -1416,11 +1460,11 @@
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int i=0;
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int i=0;
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unsigned char zero[6] = {0,0,0,0,0,0};
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unsigned char zero[6] = {0,0,0,0,0,0};
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@ -606,7 +629,7 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/drivers/net/b44.c
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} else {
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} else {
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__b44_set_mac_addr(bp);
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__b44_set_mac_addr(bp);
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@@ -1432,9 +1465,9 @@
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@@ -1432,9 +1476,9 @@
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for(;i<64;i++) {
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for(;i<64;i++) {
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__b44_cam_write(bp, zero, i);
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__b44_cam_write(bp, zero, i);
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}
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}
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@ -619,7 +642,300 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/drivers/net/b44.c
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}
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}
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}
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}
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@@ -1704,19 +1737,41 @@
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@@ -1675,17 +1719,288 @@
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.set_msglevel = b44_set_msglevel,
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};
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+static int b44_ethtool_ioctl (struct net_device *dev, void __user *useraddr)
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+{
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||||||
|
+ struct b44 *bp = dev->priv;
|
||||||
|
+ struct pci_dev *pci_dev = bp->pdev;
|
||||||
|
+ u32 ethcmd;
|
||||||
|
+
|
||||||
|
+ if (copy_from_user (ðcmd, useraddr, sizeof (ethcmd)))
|
||||||
|
+ return -EFAULT;
|
||||||
|
+
|
||||||
|
+ switch (ethcmd) {
|
||||||
|
+ case ETHTOOL_GDRVINFO: {
|
||||||
|
+ struct ethtool_drvinfo info = { ETHTOOL_GDRVINFO };
|
||||||
|
+ strcpy (info.driver, DRV_MODULE_NAME);
|
||||||
|
+ strcpy (info.version, DRV_MODULE_VERSION);
|
||||||
|
+ memset(&info.fw_version, 0, sizeof(info.fw_version));
|
||||||
|
+ strcpy (info.bus_info, pci_name(pci_dev));
|
||||||
|
+ info.eedump_len = 0;
|
||||||
|
+ info.regdump_len = 0;
|
||||||
|
+ if (copy_to_user (useraddr, &info, sizeof (info)))
|
||||||
|
+ return -EFAULT;
|
||||||
|
+ return 0;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ case ETHTOOL_GSET: {
|
||||||
|
+ struct ethtool_cmd cmd = { ETHTOOL_GSET };
|
||||||
|
+
|
||||||
|
+ if (!(bp->flags & B44_FLAG_INIT_COMPLETE))
|
||||||
|
+ return -EAGAIN;
|
||||||
|
+ cmd.supported = (SUPPORTED_Autoneg);
|
||||||
|
+ cmd.supported |= (SUPPORTED_100baseT_Half |
|
||||||
|
+ SUPPORTED_100baseT_Full |
|
||||||
|
+ SUPPORTED_10baseT_Half |
|
||||||
|
+ SUPPORTED_10baseT_Full |
|
||||||
|
+ SUPPORTED_MII);
|
||||||
|
+
|
||||||
|
+ cmd.advertising = 0;
|
||||||
|
+ if (bp->flags & B44_FLAG_ADV_10HALF)
|
||||||
|
+ cmd.advertising |= ADVERTISE_10HALF;
|
||||||
|
+ if (bp->flags & B44_FLAG_ADV_10FULL)
|
||||||
|
+ cmd.advertising |= ADVERTISE_10FULL;
|
||||||
|
+ if (bp->flags & B44_FLAG_ADV_100HALF)
|
||||||
|
+ cmd.advertising |= ADVERTISE_100HALF;
|
||||||
|
+ if (bp->flags & B44_FLAG_ADV_100FULL)
|
||||||
|
+ cmd.advertising |= ADVERTISE_100FULL;
|
||||||
|
+ cmd.advertising |= ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM;
|
||||||
|
+ cmd.speed = (bp->flags & B44_FLAG_100_BASE_T) ?
|
||||||
|
+ SPEED_100 : SPEED_10;
|
||||||
|
+ cmd.duplex = (bp->flags & B44_FLAG_FULL_DUPLEX) ?
|
||||||
|
+ DUPLEX_FULL : DUPLEX_HALF;
|
||||||
|
+ cmd.port = 0;
|
||||||
|
+ cmd.phy_address = bp->phy_addr;
|
||||||
|
+ cmd.transceiver = (bp->flags & B44_FLAG_INTERNAL_PHY) ?
|
||||||
|
+ XCVR_INTERNAL : XCVR_EXTERNAL;
|
||||||
|
+ cmd.autoneg = (bp->flags & B44_FLAG_FORCE_LINK) ?
|
||||||
|
+ AUTONEG_DISABLE : AUTONEG_ENABLE;
|
||||||
|
+ cmd.maxtxpkt = 0;
|
||||||
|
+ cmd.maxrxpkt = 0;
|
||||||
|
+ if (copy_to_user(useraddr, &cmd, sizeof(cmd)))
|
||||||
|
+ return -EFAULT;
|
||||||
|
+ return 0;
|
||||||
|
+ }
|
||||||
|
+ case ETHTOOL_SSET: {
|
||||||
|
+ struct ethtool_cmd cmd;
|
||||||
|
+
|
||||||
|
+ if (!(bp->flags & B44_FLAG_INIT_COMPLETE))
|
||||||
|
+ return -EAGAIN;
|
||||||
|
+
|
||||||
|
+ if (copy_from_user(&cmd, useraddr, sizeof(cmd)))
|
||||||
|
+ return -EFAULT;
|
||||||
|
+
|
||||||
|
+ /* We do not support gigabit. */
|
||||||
|
+ if (cmd.autoneg == AUTONEG_ENABLE) {
|
||||||
|
+ if (cmd.advertising &
|
||||||
|
+ (ADVERTISED_1000baseT_Half |
|
||||||
|
+ ADVERTISED_1000baseT_Full))
|
||||||
|
+ return -EINVAL;
|
||||||
|
+ } else if ((cmd.speed != SPEED_100 &&
|
||||||
|
+ cmd.speed != SPEED_10) ||
|
||||||
|
+ (cmd.duplex != DUPLEX_HALF &&
|
||||||
|
+ cmd.duplex != DUPLEX_FULL)) {
|
||||||
|
+ return -EINVAL;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ spin_lock_irq(&bp->lock);
|
||||||
|
+
|
||||||
|
+ if (cmd.autoneg == AUTONEG_ENABLE) {
|
||||||
|
+ bp->flags &= ~B44_FLAG_FORCE_LINK;
|
||||||
|
+ bp->flags &= ~(B44_FLAG_ADV_10HALF |
|
||||||
|
+ B44_FLAG_ADV_10FULL |
|
||||||
|
+ B44_FLAG_ADV_100HALF |
|
||||||
|
+ B44_FLAG_ADV_100FULL);
|
||||||
|
+ if (cmd.advertising & ADVERTISE_10HALF)
|
||||||
|
+ bp->flags |= B44_FLAG_ADV_10HALF;
|
||||||
|
+ if (cmd.advertising & ADVERTISE_10FULL)
|
||||||
|
+ bp->flags |= B44_FLAG_ADV_10FULL;
|
||||||
|
+ if (cmd.advertising & ADVERTISE_100HALF)
|
||||||
|
+ bp->flags |= B44_FLAG_ADV_100HALF;
|
||||||
|
+ if (cmd.advertising & ADVERTISE_100FULL)
|
||||||
|
+ bp->flags |= B44_FLAG_ADV_100FULL;
|
||||||
|
+ } else {
|
||||||
|
+ bp->flags |= B44_FLAG_FORCE_LINK;
|
||||||
|
+ if (cmd.speed == SPEED_100)
|
||||||
|
+ bp->flags |= B44_FLAG_100_BASE_T;
|
||||||
|
+ if (cmd.duplex == DUPLEX_FULL)
|
||||||
|
+ bp->flags |= B44_FLAG_FULL_DUPLEX;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ b44_setup_phy(bp);
|
||||||
|
+
|
||||||
|
+ spin_unlock_irq(&bp->lock);
|
||||||
|
+
|
||||||
|
+ return 0;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ case ETHTOOL_GMSGLVL: {
|
||||||
|
+ struct ethtool_value edata = { ETHTOOL_GMSGLVL };
|
||||||
|
+ edata.data = bp->msg_enable;
|
||||||
|
+ if (copy_to_user(useraddr, &edata, sizeof(edata)))
|
||||||
|
+ return -EFAULT;
|
||||||
|
+ return 0;
|
||||||
|
+ }
|
||||||
|
+ case ETHTOOL_SMSGLVL: {
|
||||||
|
+ struct ethtool_value edata;
|
||||||
|
+ if (copy_from_user(&edata, useraddr, sizeof(edata)))
|
||||||
|
+ return -EFAULT;
|
||||||
|
+ bp->msg_enable = edata.data;
|
||||||
|
+ return 0;
|
||||||
|
+ }
|
||||||
|
+ case ETHTOOL_NWAY_RST: {
|
||||||
|
+ u32 bmcr;
|
||||||
|
+ int r;
|
||||||
|
+
|
||||||
|
+ spin_lock_irq(&bp->lock);
|
||||||
|
+ b44_readphy(bp, MII_BMCR, &bmcr);
|
||||||
|
+ b44_readphy(bp, MII_BMCR, &bmcr);
|
||||||
|
+ r = -EINVAL;
|
||||||
|
+ if (bmcr & BMCR_ANENABLE) {
|
||||||
|
+ b44_writephy(bp, MII_BMCR,
|
||||||
|
+ bmcr | BMCR_ANRESTART);
|
||||||
|
+ r = 0;
|
||||||
|
+ }
|
||||||
|
+ spin_unlock_irq(&bp->lock);
|
||||||
|
+
|
||||||
|
+ return r;
|
||||||
|
+ }
|
||||||
|
+ case ETHTOOL_GLINK: {
|
||||||
|
+ struct ethtool_value edata = { ETHTOOL_GLINK };
|
||||||
|
+ edata.data = netif_carrier_ok(bp->dev) ? 1 : 0;
|
||||||
|
+ if (copy_to_user(useraddr, &edata, sizeof(edata)))
|
||||||
|
+ return -EFAULT;
|
||||||
|
+ return 0;
|
||||||
|
+ }
|
||||||
|
+ case ETHTOOL_GRINGPARAM: {
|
||||||
|
+ struct ethtool_ringparam ering = { ETHTOOL_GRINGPARAM };
|
||||||
|
+
|
||||||
|
+ ering.rx_max_pending = B44_RX_RING_SIZE - 1;
|
||||||
|
+ ering.rx_pending = bp->rx_pending;
|
||||||
|
+
|
||||||
|
+ /* XXX ethtool lacks a tx_max_pending, oops... */
|
||||||
|
+
|
||||||
|
+ if (copy_to_user(useraddr, &ering, sizeof(ering)))
|
||||||
|
+ return -EFAULT;
|
||||||
|
+ return 0;
|
||||||
|
+ }
|
||||||
|
+ case ETHTOOL_SRINGPARAM: {
|
||||||
|
+ struct ethtool_ringparam ering;
|
||||||
|
+
|
||||||
|
+ if (copy_from_user(&ering, useraddr, sizeof(ering)))
|
||||||
|
+ return -EFAULT;
|
||||||
|
+
|
||||||
|
+ if ((ering.rx_pending > B44_RX_RING_SIZE - 1) ||
|
||||||
|
+ (ering.rx_mini_pending != 0) ||
|
||||||
|
+ (ering.rx_jumbo_pending != 0) ||
|
||||||
|
+ (ering.tx_pending > B44_TX_RING_SIZE - 1))
|
||||||
|
+ return -EINVAL;
|
||||||
|
+
|
||||||
|
+ spin_lock_irq(&bp->lock);
|
||||||
|
+
|
||||||
|
+ bp->rx_pending = ering.rx_pending;
|
||||||
|
+ bp->tx_pending = ering.tx_pending;
|
||||||
|
+
|
||||||
|
+ b44_halt(bp);
|
||||||
|
+ b44_init_rings(bp);
|
||||||
|
+ b44_init_hw(bp);
|
||||||
|
+ netif_wake_queue(bp->dev);
|
||||||
|
+ spin_unlock_irq(&bp->lock);
|
||||||
|
+
|
||||||
|
+ b44_enable_ints(bp);
|
||||||
|
+
|
||||||
|
+ return 0;
|
||||||
|
+ }
|
||||||
|
+ case ETHTOOL_GPAUSEPARAM: {
|
||||||
|
+ struct ethtool_pauseparam epause = { ETHTOOL_GPAUSEPARAM };
|
||||||
|
+
|
||||||
|
+ epause.autoneg =
|
||||||
|
+ (bp->flags & B44_FLAG_PAUSE_AUTO) != 0;
|
||||||
|
+ epause.rx_pause =
|
||||||
|
+ (bp->flags & B44_FLAG_RX_PAUSE) != 0;
|
||||||
|
+ epause.tx_pause =
|
||||||
|
+ (bp->flags & B44_FLAG_TX_PAUSE) != 0;
|
||||||
|
+ if (copy_to_user(useraddr, &epause, sizeof(epause)))
|
||||||
|
+ return -EFAULT;
|
||||||
|
+ return 0;
|
||||||
|
+ }
|
||||||
|
+ case ETHTOOL_SPAUSEPARAM: {
|
||||||
|
+ struct ethtool_pauseparam epause;
|
||||||
|
+
|
||||||
|
+ if (copy_from_user(&epause, useraddr, sizeof(epause)))
|
||||||
|
+ return -EFAULT;
|
||||||
|
+
|
||||||
|
+ spin_lock_irq(&bp->lock);
|
||||||
|
+ if (epause.autoneg)
|
||||||
|
+ bp->flags |= B44_FLAG_PAUSE_AUTO;
|
||||||
|
+ else
|
||||||
|
+ bp->flags &= ~B44_FLAG_PAUSE_AUTO;
|
||||||
|
+ if (epause.rx_pause)
|
||||||
|
+ bp->flags |= B44_FLAG_RX_PAUSE;
|
||||||
|
+ else
|
||||||
|
+ bp->flags &= ~B44_FLAG_RX_PAUSE;
|
||||||
|
+ if (epause.tx_pause)
|
||||||
|
+ bp->flags |= B44_FLAG_TX_PAUSE;
|
||||||
|
+ else
|
||||||
|
+ bp->flags &= ~B44_FLAG_TX_PAUSE;
|
||||||
|
+ if (bp->flags & B44_FLAG_PAUSE_AUTO) {
|
||||||
|
+ b44_halt(bp);
|
||||||
|
+ b44_init_rings(bp);
|
||||||
|
+ b44_init_hw(bp);
|
||||||
|
+ } else {
|
||||||
|
+ __b44_set_flow_ctrl(bp, bp->flags);
|
||||||
|
+ }
|
||||||
|
+ spin_unlock_irq(&bp->lock);
|
||||||
|
+
|
||||||
|
+ b44_enable_ints(bp);
|
||||||
|
+
|
||||||
|
+ return 0;
|
||||||
|
+ }
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ return -EOPNOTSUPP;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
static int b44_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
|
||||||
|
{
|
||||||
|
struct mii_ioctl_data *data = if_mii(ifr);
|
||||||
|
struct b44 *bp = netdev_priv(dev);
|
||||||
|
int err;
|
||||||
|
|
||||||
|
- spin_lock_irq(&bp->lock);
|
||||||
|
- err = generic_mii_ioctl(&bp->mii_if, data, cmd, NULL);
|
||||||
|
- spin_unlock_irq(&bp->lock);
|
||||||
|
+ switch (cmd) {
|
||||||
|
+ case SIOCETHTOOL:
|
||||||
|
+ return b44_ethtool_ioctl(dev, (void __user*) ifr->ifr_data);
|
||||||
|
+
|
||||||
|
+ case SIOCGMIIPHY:
|
||||||
|
+ data->phy_id = bp->phy_addr;
|
||||||
|
+
|
||||||
|
+ /* fallthru */
|
||||||
|
+ case SIOCGMIIREG: {
|
||||||
|
+ u32 mii_regval;
|
||||||
|
|
||||||
|
- return err;
|
||||||
|
+ spin_lock_irq(&bp->lock);
|
||||||
|
+ err = __b44_readphy(bp, data->phy_id & 0x1f, data->reg_num & 0x1f, &mii_regval);
|
||||||
|
+ spin_unlock_irq(&bp->lock);
|
||||||
|
+
|
||||||
|
+ data->val_out = mii_regval;
|
||||||
|
+
|
||||||
|
+ return err;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ case SIOCSMIIREG:
|
||||||
|
+ if (!capable(CAP_NET_ADMIN))
|
||||||
|
+ return -EPERM;
|
||||||
|
+
|
||||||
|
+ spin_lock_irq(&bp->lock);
|
||||||
|
+ err = __b44_writephy(bp, data->phy_id & 0x1f, data->reg_num & 0x1f, data->val_in);
|
||||||
|
+ spin_unlock_irq(&bp->lock);
|
||||||
|
+
|
||||||
|
+ return err;
|
||||||
|
+
|
||||||
|
+ default:
|
||||||
|
+ /* do nothing */
|
||||||
|
+ break;
|
||||||
|
+ };
|
||||||
|
+ return -EOPNOTSUPP;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Read 128-bytes of EEPROM. */
|
||||||
|
@@ -1704,19 +2019,41 @@
|
||||||
{
|
{
|
||||||
u8 eeprom[128];
|
u8 eeprom[128];
|
||||||
int err;
|
int err;
|
||||||
@ -673,7 +989,7 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/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.
|
||||||
@@ -1726,13 +1781,12 @@
|
@@ -1726,13 +2063,12 @@
|
||||||
bp->imask = IMASK_DEF;
|
bp->imask = IMASK_DEF;
|
||||||
|
|
||||||
bp->core_unit = ssb_core_unit(bp);
|
bp->core_unit = ssb_core_unit(bp);
|
||||||
@ -689,7 +1005,7 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/drivers/net/b44.c
|
|||||||
}
|
}
|
||||||
|
|
||||||
static int __devinit b44_init_one(struct pci_dev *pdev,
|
static int __devinit b44_init_one(struct pci_dev *pdev,
|
||||||
@@ -1810,7 +1864,7 @@
|
@@ -1810,7 +2146,7 @@
|
||||||
|
|
||||||
spin_lock_init(&bp->lock);
|
spin_lock_init(&bp->lock);
|
||||||
|
|
||||||
@ -698,7 +1014,7 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/drivers/net/b44.c
|
|||||||
if (bp->regs == 0UL) {
|
if (bp->regs == 0UL) {
|
||||||
printk(KERN_ERR PFX "Cannot map device registers, "
|
printk(KERN_ERR PFX "Cannot map device registers, "
|
||||||
"aborting.\n");
|
"aborting.\n");
|
||||||
@@ -1871,7 +1925,8 @@
|
@@ -1871,15 +2207,21 @@
|
||||||
|
|
||||||
pci_save_state(bp->pdev);
|
pci_save_state(bp->pdev);
|
||||||
|
|
||||||
@ -708,7 +1024,12 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/drivers/net/b44.c
|
|||||||
for (i = 0; i < 6; i++)
|
for (i = 0; i < 6; i++)
|
||||||
printk("%2.2x%c", dev->dev_addr[i],
|
printk("%2.2x%c", dev->dev_addr[i],
|
||||||
i == 5 ? '\n' : ':');
|
i == 5 ? '\n' : ':');
|
||||||
@@ -1879,7 +1934,7 @@
|
|
||||||
|
+ /* Initialize phy */
|
||||||
|
+ spin_lock_irq(&bp->lock);
|
||||||
|
+ b44_chip_reset(bp);
|
||||||
|
+ spin_unlock_irq(&bp->lock);
|
||||||
|
+
|
||||||
return 0;
|
return 0;
|
||||||
|
|
||||||
err_out_iounmap:
|
err_out_iounmap:
|
||||||
@ -717,7 +1038,7 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-b44/drivers/net/b44.c
|
|||||||
|
|
||||||
err_out_free_dev:
|
err_out_free_dev:
|
||||||
free_netdev(dev);
|
free_netdev(dev);
|
||||||
@@ -1901,7 +1956,7 @@
|
@@ -1901,7 +2243,7 @@
|
||||||
struct b44 *bp = netdev_priv(dev);
|
struct b44 *bp = netdev_priv(dev);
|
||||||
|
|
||||||
unregister_netdev(dev);
|
unregister_netdev(dev);
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user