[U-Boot] [PATCH v5 2/2] usb: eth: add Realtek RTL8152B/RTL8153 DRIVER

[Marek Vasut]

On Wednesday, January 20, 2016 at 09:10:07 PM, Anand Moon wrote:
> Hi Ted / Marek / Stephen,
> 
> On 20 January 2016 at 22:22, Stephen Warren <swarren at wwwdotorg.org> wrote:
> > On 01/19/2016 11:24 PM, Ted Chen wrote:
> >> This patch adds driver support for the Realtek RTL8152B/RTL8153 USB
> >> network adapters.
> > 
> > This looks fine to me, although I didn't take a detailed enough look to
> > actually give and an ack/reviewed-by.
> 
> What about the other patch: usb xhci Fix vendor command error if the
> request.patch

Please repost it , make sure to CC everyone . If there is agreement that
it fixes real issue, I'll pick it.

> After setting the usbether mac address my odroid xu4 board shop booting.
> even after reset of environment it dose not boot.
> ---------------------------------------------------------------------------
> ------------------------------ U-Boot 2016.01-00406-g048c61d-dirty (Jan 21
> 2016 - 06:27:09 +1030) for ODROID-XU3
> 
> CPU:   Exynos5422 @ 800 MHz
> Model: Odroid XU3 based on EXYNOS5422
> Board: Odroid XU3 based on EXYNOS5422
> Type:  xu4
> DRAM:  2 GiB
> MMC:   EXYNOS DWMMC: 0, EXYNOS DWMMC: 1
> *** Warning - bad CRC, using default environment
> 
> In:    serial
> Out:   serial
> Err:   serial
> Net:   No ethernet found.
> Hit any key to stop autoboot:  0
> ODROID-XU3 #
> ODROID-XU3 #
> ODROID-XU3 #
> ODROID-XU3 # setenv usbethaddr 00:1e:06:31:06:b3
> ODROID-XU3 # saveenv

You ran saveenv, so usbethaddr is now in permanent storage. That's why
'reset' won't help you.

> Saving Environment to MMC...
> Writing to MMC(0)... done
> ODROID-XU3 # usb info
> USB is stopped. Please issue 'usb start' first.
> ODROID-XU3 # usb start
> starting USB...
> USB0:   USB EHCI 1.00
> USB1:   Register 2000140 NbrPorts 2
> Starting the controller
> USB XHCI 1.00
> USB2:   Register 2000140 NbrPorts 2
> Starting the controller
> USB XHCI 1.00
> scanning bus 0 for devices... 1 USB Device(s) found
> scanning bus 1 for devices... Device not responding to set address.
> 
>       USB device not accepting new address (error=80000000)

This error looks suspicious.

> 2 USB Device(s) found
> scanning bus 2 for devices... 2 USB Device(s) found
>        scanning usb for ethernet devices... 1 Ethernet Device(s) found
[...]