On Tue, 2 Jan 2007, Christian T. Steigies wrote:
On Mon, Jan 01, 2007 at 12:25:44PM +0100, Christian T. Steigies wrote:
http://people.debian.org/~cts/debian-m68k/linux-image/
This kernel has been running on my Q840AV now for about a day, no problems
yet, though I see this in dmesg a lot:
[...]
macmace: tx ring ran out? (fs=80)
macmace: tx ring ran out? (fs=80)
macmace: tx ring ran out? (fs=80)
NETDEV WATCHDOG: eth0: transmit timed out
macmace: transmit timeout - resetting
macmace: tx ring ran out? (fs=80)
macmace: tx ring ran out? (fs=80)
[...]
I found the bugs. The timeout was caused by not setting dev->trans_start =
jiffies. The "ran out" message was mainly due to restarting the tx queue
upon dma interrupt and tx interrupt.
I'll send a new patch to replace the last one.
-f
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