From: Johannes Berg <johannes@sipsolutions.net>
To: Felix Fietkau <nbd@nbd.name>, linux-wireless@vger.kernel.org
Subject: Re: [PATCH 4/4] wifi: mac80211: add ieee80211_txq_aql_pending()
Date: Mon, 23 Mar 2026 11:39:37 +0100 [thread overview]
Message-ID: <ba47b360ece399763cc55f7ddfeeb02a6cbb02db.camel@sipsolutions.net> (raw)
In-Reply-To: <20260323101954.874299-4-nbd@nbd.name>
On Mon, 2026-03-23 at 10:19 +0000, Felix Fietkau wrote:
> Add a function to allow drivers to query the pending AQL airtime
> for a given txq, for both unicast and broadcast.
> This will be used for mt76 to limit buffering in AP mode for power-save
> stations.
Can you elaborate? Seems strange to make buffering decisions in the HW
queues (presumably) based on what's already in SW queues?
johannes
next prev parent reply other threads:[~2026-03-23 10:39 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-23 10:19 [PATCH 1/4] wifi: mac80211: factor out part of ieee80211_calc_expected_tx_airtime Felix Fietkau
2026-03-23 10:19 ` [PATCH 2/4] wifi: mac80211: estimate expected throughput if not provided by driver/rc Felix Fietkau
2026-03-23 10:35 ` Johannes Berg
2026-03-23 10:19 ` [PATCH 3/4] wifi: mac80211: add AQL support for broadcast packets Felix Fietkau
2026-03-23 10:38 ` Johannes Berg
2026-03-23 10:19 ` [PATCH 4/4] wifi: mac80211: add ieee80211_txq_aql_pending() Felix Fietkau
2026-03-23 10:39 ` Johannes Berg [this message]
2026-03-23 10:43 ` Felix Fietkau
2026-03-23 10:55 ` Johannes Berg
2026-03-23 16:00 ` [PATCH 1/4] wifi: mac80211: factor out part of ieee80211_calc_expected_tx_airtime Pablo MARTIN-GOMEZ
2026-03-25 3:58 ` Felix Fietkau
2026-03-25 11:21 ` Pablo MARTIN-GOMEZ
2026-03-25 11:41 ` Felix Fietkau
2026-03-25 13:05 ` Pablo MARTIN-GOMEZ
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