From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
To: "Ronald Tschalär" <ronald@innovation.ch>
Cc: "Gustavo A. R. Silva" <gustavoars@kernel.org>,
Sergiu Cuciurean <sergiu.cuciurean@analog.com>,
Lee Jones <lee.jones@linaro.org>,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/3] Input: applespi: Fix occasional crc errors under load.
Date: Fri, 19 Feb 2021 11:12:41 -0800 [thread overview]
Message-ID: <YDANqSjtjwSYvqsj@google.com> (raw)
In-Reply-To: <20210217190718.11035-2-ronald@innovation.ch>
On Wed, Feb 17, 2021 at 11:07:17AM -0800, Ronald Tschalär wrote:
> For some reason, when the system is under heavy CPU load, the read
> following the write sometimes occurs unusually quickly, resulting in
> the read data not being quite ready and hence a bad packet getting read.
> Adding another delay after reading the status message appears to fix
> this.
>
> Signed-off-by: Ronald Tschalär <ronald@innovation.ch>
Applied, thank you.
--
Dmitry
next prev parent reply other threads:[~2021-02-19 19:13 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-17 19:07 [PATCH 1/3] Input: applespi: Don't wait for responses to commands indefinitely Ronald Tschalär
2021-02-17 19:07 ` [PATCH 2/3] Input: applespi: Fix occasional crc errors under load Ronald Tschalär
2021-02-19 19:12 ` Dmitry Torokhov [this message]
2021-02-17 19:07 ` [PATCH 3/3] Input: applespi: Add trace_event module param for early tracing Ronald Tschalär
2021-02-17 20:26 ` Dmitry Torokhov
2021-02-17 20:52 ` Life is hard, and then you die
2021-02-17 21:06 ` Dmitry Torokhov
2021-02-17 22:34 ` Life is hard, and then you die
2021-02-18 0:18 ` kernel test robot
2021-02-18 0:18 ` kernel test robot
2021-02-18 4:41 ` kernel test robot
2021-02-18 4:41 ` kernel test robot
2021-02-17 20:23 ` [PATCH 1/3] Input: applespi: Don't wait for responses to commands indefinitely Dmitry Torokhov
2021-02-17 20:45 ` Life is hard, and then you die
2021-02-19 19:12 ` Dmitry Torokhov
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