From owner-freebsd-wireless@FreeBSD.ORG Mon Apr 27 15:34:03 2015 Return-Path: Delivered-To: freebsd-wireless@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 671F7C8 for ; Mon, 27 Apr 2015 15:34:03 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 51B0E14AD for ; Mon, 27 Apr 2015 15:34:03 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t3RFY3PH014016 for ; Mon, 27 Apr 2015 15:34:03 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-wireless@FreeBSD.org Subject: [Bug 199718] [patch] urtwn(4): poor performance on rtl8188eu devices Date: Mon, 27 Apr 2015 15:34:03 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: wireless X-Bugzilla-Version: 11.0-CURRENT X-Bugzilla-Keywords: patch X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kevlo@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-wireless@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 27 Apr 2015 15:34:03 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=199718 Kevin Lo changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kevlo@FreeBSD.org --- Comment #1 from Kevin Lo --- I'm not surprised. :) As I mentioned that issue on current@: http://lists.freebsd.org/pipermail/freebsd-current/2014-April/049562.html Like RTL8192CUS, RTL8188EU chips could support both dma and aggregation modes. It seems that initializing rate adaptation and descriptors setting are incorrect. I'll investigate further, thanks. -- You are receiving this mail because: You are the assignee for the bug.