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Diffstat (limited to 'target/linux/ar7/patches-2.6.24/140-cpmac_fix.patch')
-rw-r--r--target/linux/ar7/patches-2.6.24/140-cpmac_fix.patch28
1 files changed, 15 insertions, 13 deletions
diff --git a/target/linux/ar7/patches-2.6.24/140-cpmac_fix.patch b/target/linux/ar7/patches-2.6.24/140-cpmac_fix.patch
index 49c6b3234..b0590d754 100644
--- a/target/linux/ar7/patches-2.6.24/140-cpmac_fix.patch
+++ b/target/linux/ar7/patches-2.6.24/140-cpmac_fix.patch
@@ -1,5 +1,5 @@
---- linux-2.6.24/drivers/net/cpmac.c 2008-01-25 02:20:37.000000000 +0100
-+++ linux-2.6.24/drivers/net/cpmac.c 2008-02-08 20:04:58.000000000 +0100
+--- /usr/src/linux-2.6.24/drivers/net/cpmac.c 2008-01-25 02:20:37.000000000 +0100
++++ cpmac.c 2008-04-06 21:30:03.000000000 +0200
@@ -38,6 +38,7 @@
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
@@ -43,10 +43,12 @@
struct cpmac_priv *priv =
container_of(work, struct cpmac_priv, reset_work);
-@@ -650,8 +655,46 @@
+@@ -650,8 +655,47 @@
spin_unlock(&priv->rx_lock);
cpmac_clear_tx(priv->dev);
cpmac_hw_start(priv->dev);
+- napi_enable(&priv->napi);
+- netif_start_queue(priv->dev);
+ barrier();
+ atomic_dec(&priv->reset_pending);
+
@@ -54,6 +56,7 @@
+ netif_wake_subqueue(priv->dev, i);
+ }
+ netif_wake_queue(priv->dev);
++ cpmac_write(priv->regs, CPMAC_MAC_INT_ENABLE, 3);
+}
+
+static void cpmac_check_status(struct net_device *dev)
@@ -82,16 +85,15 @@
+ netif_stop_queue(dev);
+ cpmac_hw_stop(dev);
+ if (schedule_work(&priv->reset_work))
-+ atomic_inc(&priv->reset_pending);
++ atomic_inc(&priv->reset_pending);
+ if (unlikely(netif_msg_hw(priv)))
+ cpmac_dump_regs(dev);
+ }
- napi_enable(&priv->napi);
-- netif_start_queue(priv->dev);
++ cpmac_write(priv->regs, CPMAC_MAC_INT_CLEAR, 0xff);
}
static irqreturn_t cpmac_irq(int irq, void *dev_id)
-@@ -661,9 +704,6 @@
+@@ -661,9 +705,6 @@
int queue;
u32 status;
@@ -101,7 +103,7 @@
priv = netdev_priv(dev);
status = cpmac_read(priv->regs, CPMAC_MAC_INT_VECTOR);
-@@ -685,49 +725,33 @@
+@@ -685,49 +726,33 @@
cpmac_write(priv->regs, CPMAC_MAC_EOI_VECTOR, 0);
@@ -165,7 +167,7 @@
}
static int cpmac_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
-@@ -848,15 +872,6 @@
+@@ -848,15 +873,6 @@
spin_unlock(&priv->lock);
}
@@ -181,7 +183,7 @@
static int cpmac_open(struct net_device *dev)
{
int i, size, res;
-@@ -923,6 +938,7 @@
+@@ -923,6 +939,7 @@
goto fail_irq;
}
@@ -189,7 +191,7 @@
INIT_WORK(&priv->reset_work, cpmac_hw_error);
cpmac_hw_start(dev);
-@@ -999,11 +1015,11 @@
+@@ -999,11 +1016,11 @@
static int __devinit cpmac_probe(struct platform_device *pdev)
{
int rc, phy_id, i;
@@ -202,7 +204,7 @@
DECLARE_MAC_BUF(mac);
pdata = pdev->dev.platform_data;
-@@ -1017,9 +1033,23 @@
+@@ -1017,9 +1034,23 @@
}
if (phy_id == PHY_MAX_ADDR) {
@@ -228,7 +230,7 @@
printk(KERN_ERR "cpmac: no PHY present\n");
return -ENODEV;
}
-@@ -1063,32 +1093,8 @@
+@@ -1063,32 +1094,8 @@
priv->msg_enable = netif_msg_init(debug_level, 0xff);
memcpy(dev->dev_addr, pdata->dev_addr, sizeof(dev->dev_addr));