On 02/19/2013 03:56 AM, Alan Stern wrote: > On Mon, 18 Feb 2013, Jiri Slaby wrote: > >> On 02/18/2013 06:25 AM, Anja Nützel wrote: >>> Maybe it startet with 3.7.7. >>> I could copy several MB onto my USB 2.0 sticks with 3.7.6. (I think). >>> Even with full speed. >>> >>> With openSUSE 12.2 DVD (kernel 3.4.x) it works OK, too. >>> >>> Now it degrates to 12 mbits (full-speed USB only). >> >> This is an upstream 3.7.7 stable regression, I think. Some of these >> patches perhaps: >> d7da098 USB: EHCI: fix for leaking isochronous data >> caa891a USB: storage: optimize to match the Huawei USB storage devices >> and support new switch command >> 08b4bfd USB: storage: Define a new macro for USB storage match rules >> 390077b usb: Using correct way to clear usb3.0 device's remote wakeup >> feature. >> 93dffb7 USB: EHCI: fix bug in scheduling periodic split transfers >> bf79379 USB: EHCI: fix timer bug affecting port resume >> d01875f USB: EHCI: unlink one async QH at a time >> 269ef9f USB: EHCI: remove ASS/PSS polling timeout >> >> Alan, any ideas? > > A lot of people have reported problems caused by the last one > (269ef9f). I haven't had time to investigate yet (just got back from > vacation).
I reverted that one in: http://labs.suse.cz/jslaby/bug-804367/ Anja, could you test that kernel? -- js suse labs -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
