[U-Boot] [PATCH] smc911x driver frame alignment patch

[Ben Warren]

Valentin,

On Thu, Apr 22, 2010 at 12:53 PM, Valentin Yakovenkov
<yakovenkov at niistt.ru>wrote:

> 22.04.2010 23:43, Mike Frysinger wrote:
>
>  i would send the patch again with this info in the changelog.  however, at
>> least on my board, i see no speed difference with this patch.  i get about
>> 2.8MiB/s on my bf548-ezkit with and without your change.  so, it doesnt
>> break
>> anything that i can see, nor have i been experiencing any problems before,
>> so
>> i dont have a problem with the patch being merged (once a better changelog
>> is
>> added).
>>
>
> I think it's because of we're using Byte Packing enabled and 32-bit reads,
> but smsc9221 bus is 16-bit wide.
>
> bf548-ezkit config defines CONFIG_SMC911X_16_BIT, but ours -
> CONFIG_SMC911X_32_BIT.
>
> This is the only difference i've found.
>
>
> Thanks for the explanation and test results.  Please re-submit with this
info in the changelog and I'll pull it in.

regards,
Ben