Return-path: Received: from postler.einfach.org ([91.250.116.113]:50049 "EHLO postler.einfach.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751787Ab3KSQqu (ORCPT ); Tue, 19 Nov 2013 11:46:50 -0500 Message-ID: <528B95F5.7070100@einfach.org> (sfid-20131119_174653_888497_E39D5904) Date: Tue, 19 Nov 2013 16:46:45 +0000 From: Bruno Randolf MIME-Version: 1.0 To: Bruno Randolf , Felix Fietkau , linux-wireless@vger.kernel.org CC: Sujith Manoharan , Ingo Randolf , mcgrof@do-not-panic.com Subject: Re: ath9k AR9382 high latency ping (solved) References: <52492FB0.3010201@einfach.org> <5249443E.3080700@rempel-privat.de> <524954BE.8060603@einfach.org> <52497C2E.1060406@rempel-privat.de> <5249A2F7.5090908@einfach.org> <524DA3DC.6060806@einfach.org> <21087.18050.72635.617321@gargle.gargle.HOWL> <52849677.3090609@einfach.org> <5284A50E.4080702@openwrt.org> <52850A7F.9090406@einfach.org> In-Reply-To: <52850A7F.9090406@einfach.org> Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-wireless-owner@vger.kernel.org List-ID: On 11/14/2013 05:38 PM, Bruno Randolf wrote: > On 11/14/2013 10:25 AM, Felix Fietkau wrote: >> Have you checked for IRQ issues? That seems likely given that packets >> are sent, but the tx path is still considered hung. > > Ha, thanks! You are certainly pointing me into the right direction (once > again!): Hi Felix, you were right, it was a interrupt issue and a BIOS upgrade from the board vendor fixed it. Thanks!!! bruno