linux-kernel - Re: [PATCHv2 0/2] Add new SEV commands

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Date:   Thu, 31 May 2018 07:43:13 -0500
From:   Gary R Hook <ghook@....com>
To:     Herbert Xu <herbert@...dor.apana.org.au>,
        Gary R Hook <gary.hook@....com>
Cc:     Janakarajan Natarajan <Janakarajan.Natarajan@....com>,
        linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
        Tom Lendacky <thomas.lendacky@....com>,
        "David S . Miller" <davem@...emloft.net>,
        Brijesh Singh <brijesh.singh@....com>,
        Borislav Petkov <bp@...e.de>,
        Paolo Bonzini <pbonzini@...hat.com>
Subject: Re: [PATCHv2 0/2] Add new SEV commands

On 05/31/2018 01:45 AM, Herbert Xu wrote:
> On Wed, May 30, 2018 at 01:44:12PM -0500, Gary R Hook wrote:
>> On 05/30/2018 11:28 AM, Herbert Xu wrote:
>>> On Fri, May 25, 2018 at 03:23:28PM -0500, Janakarajan Natarajan wrote:
>>>> This patchset adds two new SEV commands, introduced in SEV API v0.15
>>>> and v0.16 respectively.
>>>>
>>>> * DOWNLOAD_FIRMWARE allows the SEV firmware to be updated if a blob newer
>>>>     than or similar to the exisiting build is available.
>>>>
>>>> * GET_ID allows to query for a unique ID that can be used to retrieve the
>>>>     Chip Endorsment Key (CEK) public key signed by the AMD SEV Signing Key
>>>>     (ASK).
>>>>
>>>> v1->v2:
>>>> * Added cover letter.
>>>> * Misc changes based on Boris' feedback.
>>>>
>>>> Janakarajan Natarajan (2):
>>>>     crypto: ccp: Add DOWNLOAD_FIRMWARE SEV command
>>>>     crypto: ccp: Add GET_ID SEV command
>>>>
>>>>    drivers/crypto/ccp/psp-dev.c | 143 ++++++++++++++++++++++++++++++++++++++++---
>>>>    drivers/crypto/ccp/psp-dev.h |   4 ++
>>>>    include/linux/psp-sev.h      |  23 +++++++
>>>>    include/uapi/linux/psp-sev.h |  12 ++++
>>>>    4 files changed, 172 insertions(+), 10 deletions(-)
>>>
>>> All applied.  Thanks.
>>
>> Huh. Without a Reviewed-by or an Acked-by?
> 
> These patches have been out there for weeks.  If you were going
> to object you should have done so by now.

Oh, yes, agreed. This was a question about protocol, not the patches 
themselves. But if you're happy, I'm happy.

Thanks.