Return-path: Received: from s3.sipsolutions.net ([144.76.63.242]:48548 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750914AbdLAPpw (ORCPT ); Fri, 1 Dec 2017 10:45:52 -0500 Message-ID: <1512143142.25588.17.camel@sipsolutions.net> (sfid-20171201_164555_346684_618A4A6A) Subject: Re: [PATCH 2/2] ath10k: add per peer tx stats support for 10.2.4 From: Johannes Berg To: Toke =?ISO-8859-1?Q?H=F8iland-J=F8rgensen?= , Kalle Valo Cc: "akolli@codeaurora.org" , "ath10k@lists.infradead.org" , "linux-wireless@vger.kernel.org" , Anilkumar Kolli , "linux-wireless-owner@vger.kernel.org" Date: Fri, 01 Dec 2017 16:45:42 +0100 In-Reply-To: <87d13y31r0.fsf@toke.dk> (sfid-20171201_162958_526202_5A4E3A79) References: <1512046701-14435-1-git-send-email-akolli@qti.qualcomm.com> <1512046701-14435-3-git-send-email-akolli@qti.qualcomm.com> <87k1y7zqtj.fsf@kamboji.qca.qualcomm.com> <87bmjjzppd.fsf@kamboji.qca.qualcomm.com> <5080a68538fd2d883e15bacaa969661b@codeaurora.org> <87r2se36rq.fsf@toke.dk> <87k1y6y04i.fsf@kamboji.qca.qualcomm.com> <87d13y31r0.fsf@toke.dk> (sfid-20171201_162958_526202_5A4E3A79) Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Fri, 2017-12-01 at 16:29 +0100, Toke Høiland-Jørgensen wrote: > > Yeah, figures. Well, maybe we'll just have to support an asynchronous > callback into mac80211 to register airtime usage. Will probably have to > add some asynchronicity anyway to avoid doing too much work in the fast > path. I really think we should have that anyway. In fact, perhaps we should just enforce it that way? Then ath9k would have to do a bit more work, but it's also the slower of the devices :-) But this plays in with the whole multi-queue RX we discussed before. johannes