From: Liang Li
Date: Fri, 3 Sep 2010 00:02:44 +0800
> + printk(KERN_INFO "Stopping interface %s.\n", netdev->name);
...
> + printk(KERN_INFO "Reactivating interface %s.\n", netdev->name);
Please get rid of these log messages.
Also, this isn't the way to implement this.
On Thu, Sep 02, 2010 at 07:04:59PM +0100, Ben Hutchings wrote:
> On Fri, 2010-09-03 at 00:02 +0800, Liang Li wrote:
> > It's common sense that when we should do change to driver ring
> > desc/buffer etc only after 'stop/shutdown' the device. When we
> > do change while devices/driver is running, ke
On Fri, 2010-09-03 at 00:02 +0800, Liang Li wrote:
> It's common sense that when we should do change to driver ring
> desc/buffer etc only after 'stop/shutdown' the device. When we
> do change while devices/driver is running, kernel oops occur:
[...]
> + printk(KERN_INFO "Reactivating i
It's common sense that when we should do change to driver ring
desc/buffer etc only after 'stop/shutdown' the device. When we
do change while devices/driver is running, kernel oops occur:
[
r...@fsl_8569mds:/root> ethtool -G eth0 tx 256
r...@fsl_8569mds:/root> Oops: Kernel access of bad area, sig:
