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[rdc] backport some mainline fixes, refresh mtd driver

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16485 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
florian
2009-06-16 22:01:24 +00:00
parent 9e3e519703
commit 830eb974f6
2 changed files with 52 additions and 6 deletions
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46
target/linux/rdc/patches-2.6.28/007-r6040_git_updates.patch
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@@ -193,3 +193,49 @@
/* Link new device into r6040_root_dev */
lp->pdev = pdev;
lp->dev = dev;
--- a/drivers/net/r6040.c
+++ b/drivers/net/r6040.c
@@ -742,6 +742,14 @@ static int r6040_up(struct net_device *d
struct r6040_private *lp = netdev_priv(dev);
void __iomem *ioaddr = lp->base;
int ret;
+ u16 val;
+
+ /* Check presence of a second PHY */
+ val = r6040_phy_read(ioaddr, lp->phy_addr, 2);
+ if (val == 0xFFFF) {
+ printk(KERN_ERR DRV_NAME " no second PHY attached\n");
+ return -EIO;
+ }
/* Initialise and alloc RX/TX buffers */
r6040_init_txbufs(dev);
--- a/drivers/net/r6040.c
+++ b/drivers/net/r6040.c
@@ -401,6 +401,9 @@ static void r6040_init_mac_regs(struct n
* we may got called by r6040_tx_timeout which has left
* some unsent tx buffers */
iowrite16(0x01, ioaddr + MTPR);
+
+ /* Check media */
+ mii_check_media(&lp->mii_if, 1, 1);
}
static void r6040_tx_timeout(struct net_device *dev)
@@ -528,6 +531,8 @@ static int r6040_phy_mode_chk(struct net
phy_dat = 0x0000;
}
+ mii_check_media(&lp->mii_if, 0, 1);
+
return phy_dat;
};
@@ -810,7 +815,6 @@ static void r6040_timer(unsigned long da
lp->phy_mode = phy_mode;
lp->mcr0 = (lp->mcr0 & 0x7fff) | phy_mode;
iowrite16(lp->mcr0, ioaddr);
- printk(KERN_INFO "Link Change %x \n", ioread16(ioaddr));
}
/* Timer active again */