linux-kernel - Re: [PATCH v8 0/6] Use CCP driver to handle PSP I2C arbitration

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Date:   Fri, 14 Apr 2023 19:05:56 +0800
From:   Herbert Xu <herbert@...dor.apana.org.au>
To:     Mario Limonciello <mario.limonciello@....com>
Cc:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Mika Westerberg <mika.westerberg@...ux.intel.com>,
        Jan Dabros <jsd@...ihalf.com>, linux-crypto@...r.kernel.org,
        linux-i2c@...r.kernel.org, Held Felix <Felix.Held@....com>,
        linux-kernel@...r.kernel.org,
        Mark Hasemeyer <markhas@...omium.org>,
        Grzegorz Bernacki <gjb@...ihalf.com>
Subject: Re: [PATCH v8 0/6] Use CCP driver to handle PSP I2C arbitration

On Mon, Apr 03, 2023 at 01:32:09PM -0500, Mario Limonciello wrote:
> The CCP driver now has symbols that can be used by i2c-designware-amdpsp
> to handle the communication regarding i2c arbitration with the PSP for
> both Cezanne and Mendocino based designs.
> 
> Utilize those symbols.
> 
> v7->v8:
>  * Pick up tags
>  * Drop hunk for error message change
>  * Fix kernel robot build failures
> 
> Mario Limonciello (6):
>   crypto: ccp: Drop extra doorbell checks
>   crypto: ccp: Bump up doorbell debug message to error
>   crypto: ccp: Return doorbell status code as an argument
>   crypto: ccp: Use lower 8 bytes to communicate with doorbell command
>     register
>   i2c: designware: Use PCI PSP driver for communication
>   i2c: designware: Add doorbell support for Mendocino
> 
>  drivers/crypto/ccp/platform-access.c        |  31 +--
>  drivers/i2c/busses/Kconfig                  |   5 +-
>  drivers/i2c/busses/i2c-designware-amdpsp.c  | 197 +++++---------------
>  drivers/i2c/busses/i2c-designware-core.h    |   1 -
>  drivers/i2c/busses/i2c-designware-platdrv.c |   1 -
>  include/linux/psp-platform-access.h         |   5 +-
>  6 files changed, 62 insertions(+), 178 deletions(-)
> 
> 
> base-commit: d6cb9ab4bfeaaa69147948e42d7cff080db82d07
> -- 
> 2.34.1

Patches 1-4 applied.  Thanks.
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt