[U-Boot] [PATCH v5 0/5] mtd, ubi, ubifs: resync with Linux-3.14

Wolfgang Denk
2014-06-28T11:44:44Z

Dear J?rg,

In message <53ADFFF5.7050605@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

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