From patchwork Mon Apr 12 03:31:50 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Keng-Yu Lin X-Patchwork-Id: 49938 X-Patchwork-Delegate: stefan.bader@canonical.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from chlorine.canonical.com (chlorine.canonical.com [91.189.94.204]) by ozlabs.org (Postfix) with ESMTP id 182AAB7D1A for ; Mon, 12 Apr 2010 13:32:07 +1000 (EST) Received: from localhost ([127.0.0.1] helo=chlorine.canonical.com) by chlorine.canonical.com with esmtp (Exim 4.69) (envelope-from ) id 1O1ANR-0001SQ-KD; Mon, 12 Apr 2010 04:31:57 +0100 Received: from adelie.canonical.com ([91.189.90.139]) by chlorine.canonical.com with esmtp (Exim 4.69) (envelope-from ) id 1O1ANP-0001SD-SF for kernel-team@lists.ubuntu.com; Mon, 12 Apr 2010 04:31:55 +0100 Received: from hutte.canonical.com ([91.189.90.181]) by adelie.canonical.com with esmtp (Exim 4.69 #1 (Debian)) id 1O1ANP-0004LQ-Pj for ; Mon, 12 Apr 2010 04:31:55 +0100 Received: from [210.242.151.101] (helo=canonical.com) by hutte.canonical.com with esmtpsa (TLS-1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.69) (envelope-from ) id 1O1ANP-0005i4-50 for kernel-team@lists.ubuntu.com; Mon, 12 Apr 2010 04:31:55 +0100 From: Keng-Yu Lin To: kernel-team Subject: [Lucid] SRU: SAUCE: rt2x00: Remove USB ID of Linksys WUSB54GC v3 Date: Mon, 12 Apr 2010 11:31:50 +0800 Message-Id: <1271043110-31143-1-git-send-email-keng-yu.lin@canonical.com> X-Mailer: git-send-email 1.7.0 X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.9 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: kernel-team-bounces@lists.ubuntu.com Errors-To: kernel-team-bounces@lists.ubuntu.com SRU Justification: Impact: It is reported that the wireless dongle Linksys WUSB54GC v3 does not work at all with rt2x00 driver. Scanning finds no network. Fix: To remove the USB ID of WUSB54GC v3 from rt2x00. This enforces rt2870/rt3070 in the staging tree to be used. Test: Several users report in the Launchpad that the driver in the staging tree works though also some users said it fails with some wireless encryption combinations. I suspect it is due to protocol compatibility issue, e.g. using TKIP with WPA2, etc. But unencrypted wireless always works. So this patch at least gives users wireless functionality to some degree. --- From 1fb67b38b9a73572e9ac9f53a6393c1f6dca1202 Mon Sep 17 00:00:00 2001 From: Keng-Yu Lin Date: Fri, 19 Mar 2010 09:51:31 +0800 Subject: [PATCH] UBUNTU: SAUCE: rt2x00: Remove USB ID of Linksys WUSB54GC v3 OriginalAuthor: btmorex OriginalLocation: http://launchpadlibrarian.net/34085839/rt3070-fix.patch BugLink: http://bugs.launchpad.net/bugs/446889 The removal of the USB ID from rt2x00 enforces rt2870/rt3070 in staging tree to be used. rt2x00 is reported not working at all. Signed-off-by: Keng-Yu Lin --- drivers/net/wireless/rt2x00/rt2800usb.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c index 9fe770f..fae1c36 100644 --- a/drivers/net/wireless/rt2x00/rt2800usb.c +++ b/drivers/net/wireless/rt2x00/rt2800usb.c @@ -2963,7 +2963,6 @@ static struct usb_device_id rt2800usb_device_table[] = { /* Linksys */ { USB_DEVICE(0x1737, 0x0070), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x1737, 0x0071), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x1737, 0x0077), USB_DEVICE_DATA(&rt2800usb_ops) }, /* Logitec */ { USB_DEVICE(0x0789, 0x0162), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x0789, 0x0163), USB_DEVICE_DATA(&rt2800usb_ops) },