Dear J�rg, In message <53adfff5.7050...@posteo.de> you wrote: > > I applied this series of patches on top of a patch from Stephen Warren > from 2014-06-23: [PATCH] usb: ci_udc: fix interaction with > CONFIG_USB_ETH_CDC. > > Now my USB Ethernet driver does not work anymore. I am using tfpd for > downloading files over USB Ethernet Gadget from my notebook to an > Freescale i.MX28 board.
It is definitely not wise to testseveral independent changes at once, as you will never know which of them (or any interacton between these) caused the problem. I strongly recommend to apply only one of these patches iitially, then test it, and only if it works, then apply the second patch (series). > This is the error message: > > => run update_rootfs > Updating rootfs ... > using ci_udc, OUT ep- IN ep- STATUS ep- > high speed config #1: 2 mA, Ethernet Gadget, using CDC Ethernet > ERROR: The remote end did not respond in time. > at drivers/usb/gadget/ether.c:2383/usb_eth_init() It would have been helpful to show the actual commands here, instead of referring to "update_rootfs" the definition of which is unknown to us. In any case, this looks like a USB gadget driver related issue, which is independent from Heiko's changes. So I think you wpuld have seen the same problem when testing Stephen's patch alone. You should do that, and eventually report the problem against the "usb: ci_udc: fix interaction..." patch. The mtd, ubi, ubifs update appears to be innocent here. Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de Life. Don't talk to me about life. - Marvin the Paranoid Android
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