On Sun, Dec 30, 2012 at 06:38:36PM -0200, Fabio Estevam wrote: > Hi Peter, > > On Sat, Dec 22, 2012 at 9:24 AM, Fabio Estevam <festevam@xxxxxxxxx> wrote: > > From: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx> > > > > When running a scp transfer using a USB/Ethernet adapter the following crash > > happens: > > > > $ scp test.tar.gz fabio@192.168.1.100:/home/fabio > > fabio@192.168.1.100's password: > > test.tar.gz 0% 0 0.0KB/s --:-- ETA > > ------------[ cut here ]------------ > > WARNING: at net/sched/sch_generic.c:255 dev_watchdog+0x2cc/0x2f0() > > NETDEV WATCHDOG: eth0 (asix): transmit queue 0 timed out > > Modules linked in: > > Backtrace: > > [<80011c94>] (dump_backtrace+0x0/0x10c) from [<804d3a5c>] (dump_stack+0x18/0x1c) > > r6:000000ff r5:80412388 r4:80685dc0 r3:80696cc0 > > [<804d3a44>] (dump_stack+0x0/0x1c) from [<80021868>] > > (warn_slowpath_common+0x54/0x6c) > > [<80021814>] (warn_slowpath_common+0x0/0x6c) from [<80021924>] > > (warn_slowpath_fmt+0x38/0x40) > > ... > > > > Setting SDIS (Stream Disable Mode- bit 4 of USBMODE register) fixes the problem. > > > > However, in current code CI13XXX_DISABLE_STREAMING flag is only set in udc mode, > > so allow disabling streaming also in host mode. > > > > Tested on a mx6qsabrelite board. > > > > Suggested-by: Peter Chen <peter.chen@xxxxxxxxxxxxx> > > Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx> > > Does this look goog now? If so, can you Ack it? Hi Fabio, I am not the maintainter, it looks ok. I add my Reviewed-by: Peter Chen <peter.chen@xxxxxxxxxxxxx> > > Regards, > > Fabio Estevam > -- Best Regards, Peter Chen -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
