Re: [PATCH v2 0/3] efi: add support for non-standard capsule headers

From: Ard Biesheuvel
Date: Thu Apr 27 2017 - 08:42:46 EST


On 27 April 2017 at 13:46, Bryan O'Donoghue
<pure.logic@xxxxxxxxxxxxxxxxx> wrote:
> On 25/04/17 16:08, Ard Biesheuvel wrote:
>>
>> On 25 April 2017 at 16:07, Bryan O'Donoghue
>>>
>>> I'm OOO until Thursday however, I could test this out on a Galileo for
>>> you with the CSH stripped out. As Jan has pointed out Galileo aka Quark
>>> x1000 non-secure (not to be called insecure) will just skips past the
>>> CSH anyway - so - we can give it a conformant capsule by stripping the
>>> CSH junk off the top.
>>>
>>> How about you queue it up and I'll let you know if there's a problem
>>> Thursday?
>>>
>>
>> That would be highly appreciated, thanks.
>>
>
> Looks good.
>
> I stripped the header
> dd skip=1024 bs=1 if=firmware.cap of=firmware-no-csh.cap
>
> Downloaded the now conformat capsule and update/reflash succeeded.
>

Thanks. I will go ahead and queue these patches for v4.13 with your
Tested-by added.