linux-kernel - Re: [PATCH v4] i2c: designware: Implement support for SMBus block read and write

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Message-ID: <166a746e-2e7e-6c87-5c05-cc28dd06bc72@linux.intel.com>
Date:   Thu, 10 Nov 2016 13:07:03 +0200
From:   Jarkko Nikula <jarkko.nikula@...ux.intel.com>
To:     tnhuynh@....com,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Mika Westerberg <mika.westerberg@...ux.intel.com>,
        Wolfram Sang <wsa@...-dreams.de>, linux-i2c@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Loc Ho <lho@....com>, Thang Nguyen <tqnguyen@....com>,
        Phong Vo <pvo@....com>, patches@....com
Subject: Re: [PATCH v4] i2c: designware: Implement support for SMBus block
 read and write

On 11/10/2016 04:56 AM, tnhuynh@....com wrote:
> From: Tin Huynh <tnhuynh@....com>
>
> Free and Open IPMI use SMBUS BLOCK Read/Write to support SSIF protocol.
> However, I2C Designware Core Driver doesn't handle the case at the moment.
> The below patch supports this feature.
>
> Signed-off-by: Tin Huynh <tnhuynh@....com>
> ---
> Change from V3:
> - Correct coding conventions
> - Make clean
> Change from V2:
> - Change subject of email
> - Add a helper function to handle
>   length byte receiving
> Change from V1:
> - Remove empty lines
> - Add flags variable to make clean code
> - Change DW_DEFAULT_FUNCTIONALITY
>   in i2c-designware-pcidrv.c
> ---
>  drivers/i2c/busses/i2c-designware-core.c    |   46 +++++++++++++++++++++++++--
>  drivers/i2c/busses/i2c-designware-pcidrv.c  |    1 +
>  drivers/i2c/busses/i2c-designware-platdrv.c |    1 +
>  3 files changed, 45 insertions(+), 3 deletions(-)
>
Acked-by: Jarkko Nikula <jarkko.nikula@...ux.intel.com>