Am Dienstag, 10. August 2010, 09:18:55 schrieb David Miller: > From: Elly Jones <ellyjones@xxxxxxxxxx> > Date: Mon, 9 Aug 2010 18:37:50 -0400 > > > This patch makes rx_submit() return an error code, and makes some call sites > > that care check the return value. This is important because it lets us properly > > handle cases where the device isn't ready to handle URB submissions (e.g., when > > it is autosuspended under some drivers); previously, we would attempt and fail > > to submit URBs and reschedule ourselves to try and fail again. This patch is > > against Linus's 2.6 repo commit 45d7f32c7a43cbb9592886d38190e379e2eb2226. > > > > Signed-Off-By: Elizabeth Jones <ellyjones@xxxxxxxxxx> > > What gets kevent() running again to run the rx_submit() calls when the > device comes back from being suspended? > usbnet_resume() schedules usbnet_bh() which will take care of that. Regards Oliver -- 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
