From: Wolfram Sang <wsa@the-dreams.de>
To: Vadim Pasternak <vadimp@nvidia.com>
Cc: peda@axentia.se, linux-i2c@vger.kernel.org
Subject: Re: [PATCH i2c-next 3/4] i2c: mlxcpld: Reduce polling time for performance improvement
Date: Mon, 4 Oct 2021 21:59:05 +0200 [thread overview]
Message-ID: <YVtdCceWuSVHAoLb@kunai> (raw)
In-Reply-To: <20210823144504.1249203-4-vadimp@nvidia.com>
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On Mon, Aug 23, 2021 at 05:45:03PM +0300, Vadim Pasternak wrote:
> Decrease polling time 'MLXCPLD_I2C_POLL_TIME' from 400 usec to 200
> usec. It improves performance of I2C transactions.
>
> Reliability of setting polling time to 200 usec has been validated
> across all the supported systems.
>
> Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Applied to for-next, thanks!
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next prev parent reply other threads:[~2021-10-04 19:59 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-23 14:45 [PATCH i2c-next 0/4] i2c: mlxcpld: Add fixes and features for transaction polling time setting Vadim Pasternak
2021-08-23 14:45 ` [PATCH i2c-next 1/4] i2c: mlxcpld: Fix criteria for frequency setting Vadim Pasternak
2021-10-04 19:58 ` Wolfram Sang
2021-08-23 14:45 ` [PATCH i2c-next 2/4] i2c: mlxcpld: Modify register setting for 400KHz frequency Vadim Pasternak
2021-10-04 19:59 ` Wolfram Sang
2021-08-23 14:45 ` [PATCH i2c-next 3/4] i2c: mlxcpld: Reduce polling time for performance improvement Vadim Pasternak
2021-10-04 19:59 ` Wolfram Sang [this message]
2021-08-23 14:45 ` [PATCH i2c-next 4/4] i2c: mlxcpld: Allow flexible polling time setting for I2C transactions Vadim Pasternak
2021-10-04 20:00 ` Wolfram Sang
2021-10-11 10:32 ` Wolfram Sang
-- strict thread matches above, loose matches on Subject: below --
2021-08-16 18:16 [PATCH i2c-next 0/4] i2c: mlxcpld: Add fixes and features for transaction polling time setting Vadim Pasternak
2021-08-16 18:16 ` [PATCH i2c-next 3/4] i2c: mlxcpld: Reduce polling time for performance improvement Vadim Pasternak
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