Received: by 2002:a05:6a10:22f:0:0:0:0 with SMTP id 15csp1065398pxk; Fri, 18 Sep 2020 03:01:17 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxO+hdit4T+1JxgddbZBBqbSkxpRx6tMUO2Yjk2rgsDQP0mRciJNhazwE6SYJBCKouwerdH X-Received: by 2002:a17:906:6682:: with SMTP id z2mr36818756ejo.434.1600423277122; Fri, 18 Sep 2020 03:01:17 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1600423277; cv=none; d=google.com; s=arc-20160816; b=viAthcKaT1Vs031JCLqlpxGklnZjhgGevc04BJLEAcw8OMr7H/gIvqs6/wU4alrKji 2GsbW698P/hYhEKB9jFomgEbDbefLsRTtvdjauJJb9rtIKme0dhnvkJsCxIJHyNQlV/w +gGIvXBjIYG6A3+9HC0P/wztl/ODGNZl4lo8bVTAV4Yh9JZf2o+5T/Z/UXwOgUbIzMjZ kRGtVS60dxDhtgp/f8bz3wZuMj/uyh32PawJ2ErRWBPNltnT8lkMPWNT1VRsXEh6t7Vc lf87N4G48KKxHIjwA9rGLmZVeBO2rSMNYhB786TrwDi3p/4QZJ9MOZXgfE3guaiovrSh H4GA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :user-agent:references:in-reply-to:date:cc:to:from:subject :message-id; bh=jDvue+cH0I1+D1ew/bvcmuZTpJOEqD7ydaV9WP6BJwc=; b=SZlWK+gRSE1ogjENp7Ikz+CDNMaO+AjwUdWqwKvgeVxARS12TK8XGfmiwiG9Px1P4/ TceyvVQHTPwE+s17V47bPqdjlUf14BjCmEDnnucbzCsQ2TpfIL2G3ERiEyLnzffouwgS UXCAwWyrExyy9/ucMZfQzN1VyBVlppdb5tZCFJJKt6KoxVykUjyXfBtQrf7y9hpWYRad QwqSN0KsbJUHdLit5+rT+ky7CYhaW0haALHZ3JOs0uO3a95LiSiueayJO4z+s1ri6PP7 DNc+2cuqxbuC1uDc4vWTyBlL1DCM9rCRhmZw0NOD7j9v1fj9xiaZwMvsYbU5kasno9kT dvNw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id gl12si1782991ejb.337.2020.09.18.03.00.43; Fri, 18 Sep 2020 03:01:17 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726152AbgIRJ6L (ORCPT + 99 others); Fri, 18 Sep 2020 05:58:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42212 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725874AbgIRJ6L (ORCPT ); Fri, 18 Sep 2020 05:58:11 -0400 Received: from sipsolutions.net (s3.sipsolutions.net [IPv6:2a01:4f8:191:4433::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EF5CBC06174A for ; Fri, 18 Sep 2020 02:58:10 -0700 (PDT) Received: by sipsolutions.net with esmtpsa (TLS1.3:ECDHE_SECP256R1__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.94) (envelope-from ) id 1kJD9d-006Avx-0w; Fri, 18 Sep 2020 11:58:09 +0200 Message-ID: Subject: Re: [PATCH v4 02/14] mac80211: check and refresh aggregation session in encap offload tx From: Johannes Berg To: Felix Fietkau , linux-wireless@vger.kernel.org Cc: Vasanthakumar Thiagarajan , John Crispin Date: Fri, 18 Sep 2020 11:58:06 +0200 In-Reply-To: <20200908123702.88454-3-nbd@nbd.name> References: <20200908123702.88454-1-nbd@nbd.name> <20200908123702.88454-3-nbd@nbd.name> Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.36.5 (3.36.5-1.fc32) MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org ++ On Tue, 2020-09-08 at 14:36 +0200, Felix Fietkau wrote: > Update the last_tx timestamp to avoid tearing down the aggregation session > early. Fall back to the slow path if the session setup is still running I'm going to apply this for now, but I suspect that the fallback here is going to be tricky depending on the hardware - how should that be handled? johannes