From: Kalle Valo <kvalo@codeaurora.org>
To: Pradeep Kumar Chitrapu <pradeepc@codeaurora.org>
Cc: ath11k@lists.infradead.org, linux-wireless@vger.kernel.org,
Pradeep Kumar Chitrapu <pradeepc@codeaurora.org>
Subject: Re: [PATCH v2 1/2] ath11k: add thermal cooling device support
Date: Wed, 11 Mar 2020 16:47:57 +0000 (UTC) [thread overview]
Message-ID: <20200311164757.53E0FC433BA@smtp.codeaurora.org> (raw)
In-Reply-To: <1581726322-29658-1-git-send-email-pradeepc@codeaurora.org>
Pradeep Kumar Chitrapu <pradeepc@codeaurora.org> wrote:
> Thermal cooling device support is added to control the temperature by
> throttling the data transmission for the given duration. Throttling is
> done by suspending all data tx queues by given percentage of time. The
> thermal device allows user to configure duty cycle.
>
> Throttling can be disabled by setting the duty cycle to 0. The cooling
> device can be found under /sys/class/thermal/cooling_deviceX/.
> Corresponding soft link to this device can be found under phy folder.
>
> /sys/class/ieee80211/phy*/device/cooling_device.
>
> To set duty cycle as 40%,
>
> echo 40 >/sys/class/ieee80211/phy*/device/cooling_device/cur_state
>
> Signed-off-by: Pradeep Kumar Chitrapu <pradeepc@codeaurora.org>
> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2 patches applied to ath-next branch of ath.git, thanks.
2a63bbca06b2 ath11k: add thermal cooling device support
a41d10348b01 ath11k: add thermal sensor device support
--
https://patchwork.kernel.org/patch/11383647/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
prev parent reply other threads:[~2020-03-11 16:48 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-15 0:25 [PATCH v2 1/2] ath11k: add thermal cooling device support Pradeep Kumar Chitrapu
2020-02-15 0:25 ` [PATCH v2 2/2] ath11k: add thermal sensor " Pradeep Kumar Chitrapu
2020-03-11 16:47 ` Kalle Valo [this message]
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