On 03/27/2013 05:35 PM, Alexander Shishkin wrote: > Michael Grzeschik <m.grzeschik@xxxxxxxxxxxxxx> writes: > >> Hi, >> >> this series solve some issues with the chipidea udc. >> >> The series is based on v3.9-rc4. >> >> Michael Grzeschik (6): >> usb: chipidea: udc: add attribute aligned(4) to shared memory structs >> usb: chipidea: udc: only clear active and halted bits in qhead >> usb: chipidea: udc: move ZLT flag change to ep_enable >> usb: chipidea: udc: read status of td only once in hardware_dequeue >> usb: chipidea: udc: don't truncate requests to single tds >> usb: chipidea: udc: move _ep_queue into an unlocked function > > Actually, do any of these patches fix tangible bugs, that can be > reproduced? If so, you should certainly mention that. But somehow I doubt > that, because otherwise the driver will be totally unusable. > > What I see is patches that bring some parts of udc code in accordance > with the spec, which is a good thing to do, but doesn't fix any "real > bugs that bother people". Or does it? Patch 1/7 is essential to make the udc stable on armv5, should be added to the patch description, though. Marc -- Pengutronix e.K. | Marc Kleine-Budde | Industrial Linux Solutions | Phone: +49-231-2826-924 | Vertretung West/Dortmund | Fax: +49-5121-206917-5555 | Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |
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