Re: [OpenWrt-Devel] ramips eth tx timeout

2012-08-03 Thread Florian Fainelli
Hallo Tobias, On Friday 03 August 2012 01:50:26 Tobias Diedrich wrote: > If you want to poke at the ramips ethernet driver, I have a patch > that I haven't submitted yet (I think it has occasional problems on > bootup and probably unconditionally uses features that are not available on > all chips

Re: [OpenWrt-Devel] ramips eth tx timeout

2012-08-02 Thread Tobias Diedrich
Tobias Diedrich wrote: > If you want to poke at the ramips ethernet driver, I have a patch > that I haven't submitted yet (I think it has occasional problems on > bootup and probably unconditionally uses features that are not available on > all chipset types): > > This adds support for HW checksum

Re: [OpenWrt-Devel] ramips eth tx timeout

2012-08-02 Thread Tobias Diedrich
If you want to poke at the ramips ethernet driver, I have a patch that I haven't submitted yet (I think it has occasional problems on bootup and probably unconditionally uses features that are not available on all chipset types): This adds support for HW checksumming, scatter/gather DMA and generi

Re: [OpenWrt-Devel] ramips eth tx timeout

2012-07-20 Thread Daniel Golle
Hi! On 17/07/12 11:22, Florian Fainelli wrote: > Transmit timeouts are really a bad situation, I'd rather check where they do > come from, maybe your transmit path is locked for too long, or you are > loosing > transmit completion interrupts? Ethernet generally works stable and well on all Rt3

Re: [OpenWrt-Devel] ramips eth tx timeout

2012-07-17 Thread Florian Fainelli
Hi Daniel, On Tuesday 17 July 2012 07:00:35 Daniel Golle wrote: > Hi! > > I start to observe this recently on Rt305x based boards: > > WARNING: at net/sched/sch_generic.c:256 dev_watchdog+0x170/0x278() > NETDEV WATCHDOG: eth0 (): transmit queue 0 timed out > > Maybe TX_TIMEOUT should be a bit m

[OpenWrt-Devel] ramips eth tx timeout

2012-07-16 Thread Daniel Golle
Hi! I start to observe this recently on Rt305x based boards: WARNING: at net/sched/sch_generic.c:256 dev_watchdog+0x170/0x278() NETDEV WATCHDOG: eth0 (): transmit queue 0 timed out Maybe TX_TIMEOUT should be a bit more generous? Also this made me realize that the ramips ethernet driver uses onl