From: Fedor Pchelkin <boddah8794@gmail.com>
To: Huang Wei <huangwei@kylinos.cn>
Cc: Heikki Krogerus <heikki.krogerus@linux.intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Benson Leung <bleung@chromium.org>,
Pooja Katiyar <pooja.katiyar@intel.com>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
stable@vger.kernel.org
Subject: Re: [PATCH] usb: typec: ucsi: use UCSI_TIMEOUT_MS for sync command completion
Date: Wed, 5 Aug 2026 17:38:21 +0300 [thread overview]
Message-ID: <anNKgfHTMT6osz9O@fedora> (raw)
In-Reply-To: <20260805085725.389761-1-huangwei@kylinos.cn>
On Wed, 05. Aug 16:57, Huang Wei wrote:
> The synchronous command completion path in ucsi_sync_control_common()
> hardcodes a 5 second (5 * HZ) timeout when waiting for the PPM to signal
> command completion via ACPI notification. This value matched
> UCSI_TIMEOUT_MS when it was still 5000 ms, but it was not updated when
> that macro was later raised to 10000 ms to fix PPM reset timeouts.
Thanks, lgtm.
Reviewed-by: Fedor Pchelkin <boddah8794@gmail.com>
prev parent reply other threads:[~2026-08-05 14:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-05 8:57 [PATCH] usb: typec: ucsi: use UCSI_TIMEOUT_MS for sync command completion Huang Wei
2026-08-05 12:39 ` Heikki Krogerus
2026-08-05 14:38 ` Fedor Pchelkin [this message]
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