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From: Kalle Valo <kvalo@codeaurora.org>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: Venkateswara Naralasetty <vnaralas@codeaurora.org>,
	linux-wireless@vger.kernel.org, ath11k@lists.infradead.org
Subject: Re: [PATCHv2 1/2] nl80211: vendor-cmd: qca: add command for ap power save
Date: Tue, 29 Sep 2020 10:40:42 +0300	[thread overview]
Message-ID: <871rilf2th.fsf@codeaurora.org> (raw)
In-Reply-To: <4b4a0d79a243c1c3b8044730da0493c96ba294bf.camel@sipsolutions.net> (Johannes Berg's message of "Mon, 28 Sep 2020 13:24:22 +0200")

Johannes Berg <johannes@sipsolutions.net> writes:

> On Mon, 2020-08-24 at 13:56 +0530, Venkateswara Naralasetty wrote:
>> AP power save feature is to save power in AP mode, where AP goes
>> to power save mode when no stations associate to it and comes out
>> of power save when any station associate to AP.
>
> Why do you think this requires a vendor command? I mean, that seems like
> fairly reasonable - even by default - behaviour?

I have not studied the details, but doesn't AP power save break normal
functionality? For example, I would guess probe requests from clients
would be lost. So there's a major drawback when enabling this, right?

-- 
https://patchwork.kernel.org/project/linux-wireless/list/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches

-- 
ath11k mailing list
ath11k@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/ath11k

WARNING: multiple messages have this Message-ID (diff)
From: Kalle Valo <kvalo@codeaurora.org>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: Venkateswara Naralasetty <vnaralas@codeaurora.org>,
	ath11k@lists.infradead.org, linux-wireless@vger.kernel.org
Subject: Re: [PATCHv2 1/2] nl80211: vendor-cmd: qca: add command for ap power save
Date: Tue, 29 Sep 2020 10:40:42 +0300	[thread overview]
Message-ID: <871rilf2th.fsf@codeaurora.org> (raw)
In-Reply-To: <4b4a0d79a243c1c3b8044730da0493c96ba294bf.camel@sipsolutions.net> (Johannes Berg's message of "Mon, 28 Sep 2020 13:24:22 +0200")

Johannes Berg <johannes@sipsolutions.net> writes:

> On Mon, 2020-08-24 at 13:56 +0530, Venkateswara Naralasetty wrote:
>> AP power save feature is to save power in AP mode, where AP goes
>> to power save mode when no stations associate to it and comes out
>> of power save when any station associate to AP.
>
> Why do you think this requires a vendor command? I mean, that seems like
> fairly reasonable - even by default - behaviour?

I have not studied the details, but doesn't AP power save break normal
functionality? For example, I would guess probe requests from clients
would be lost. So there's a major drawback when enabling this, right?

-- 
https://patchwork.kernel.org/project/linux-wireless/list/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches

  reply	other threads:[~2020-09-29  7:40 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-24  8:26 [PATCHv2 1/2] nl80211: vendor-cmd: qca: add command for ap power save Venkateswara Naralasetty
2020-08-24  8:26 ` Venkateswara Naralasetty
2020-08-24  8:26 ` [PATCHv2 2/2] ath11k: Add ap power save support Venkateswara Naralasetty
2020-08-24  8:26   ` Venkateswara Naralasetty
2021-01-27 18:02   ` Kalle Valo
2021-01-27 18:02     ` Kalle Valo
2021-01-27 18:14     ` Kalle Valo
2021-01-27 18:14       ` Kalle Valo
2020-09-28 11:24 ` [PATCHv2 1/2] nl80211: vendor-cmd: qca: add command for ap power save Johannes Berg
2020-09-28 11:24   ` Johannes Berg
2020-09-29  7:40   ` Kalle Valo [this message]
2020-09-29  7:40     ` Kalle Valo
2020-09-29  8:04     ` Johannes Berg
2020-09-29  8:04       ` Johannes Berg
2020-09-29 12:39     ` vnaralas
2020-09-29 12:39       ` vnaralas
2020-10-21 17:19       ` Kalle Valo
2020-10-21 17:19         ` Kalle Valo
2020-10-22  8:00         ` Arend Van Spriel
2020-10-22  8:00           ` Arend Van Spriel
2020-10-22  8:05           ` Arend Van Spriel
2020-10-22  8:05             ` Arend Van Spriel
2020-10-23  3:47           ` vnaralas
2020-10-23  3:47             ` vnaralas
2020-11-02 19:44             ` Kalle Valo
2020-11-02 19:44               ` Kalle Valo
2020-11-06 10:41               ` Johannes Berg
2020-11-06 10:41                 ` Johannes Berg
2020-11-17 11:23                 ` vnaralas
2020-11-17 11:23                   ` vnaralas
2020-12-23 12:46                 ` Jouni Malinen
2020-12-23 12:46                   ` Jouni Malinen
2021-01-15 10:10                   ` Johannes Berg
2021-01-15 10:10                     ` Johannes Berg

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