[U-Boot] [PATCH] USB: sync Queue Element Transfer Descriptor against EHCI spec

Remy Bohmer linux at bohmer.net
Wed Oct 20 11:27:42 CEST 2010


Hi,

2010/10/20 Wolfgang Denk <wd at denx.de>:
>
> In message <1287497595-22758-1-git-send-email-wd at denx.de> I wrote:
>> Appendix B "EHCI 64-Bit Data Structures" of the "Enhanced Host
>> Controller Interface Specification for Universal Serial Bus" (Rev.
>> 1.0, March 12, 2002) defines additional fields which were missing in
>> U-Boot's struct qTD; as these are also present in recent versions of
>> struct ehci_qtd in the Linux kernel, we add them here, too.
>>
>> This fixes some nasty memory corruption problems.
>>
>> Reported-by: Dan Lykowski <lykowdk at gmail.com>
>> See http://permalink.gmane.org/gmane.comp.boot-loaders.u-boot/76942
>>
>> Signed-off-by: Wolfgang Denk <wd at denx.de>
>> Cc: Remy Bohmer <linux at bohmer.net>
>> Cc: Dan Lykowski <lykowdk at gmail.com>
>> Cc: Stefano Babic <sbabic at denx.de>
>> Tested-by: Stefano Babic <sbabic at denx.de>
>
> Applied directly.
>
> Remy, I hope this is OK with you.

You seem to be in a hurry...
Patch is OK...

Remy


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