Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263182AbUDEUV6 (ORCPT ); Mon, 5 Apr 2004 16:21:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263185AbUDEUV6 (ORCPT ); Mon, 5 Apr 2004 16:21:58 -0400 Received: from prosun.first.gmd.de ([194.95.168.2]:32751 "EHLO prosun.first.fraunhofer.de") by vger.kernel.org with ESMTP id S263182AbUDEUV4 (ORCPT ); Mon, 5 Apr 2004 16:21:56 -0400 Subject: regression: oops with usb bcm203x bluetooth dongle 2.6.5 From: Soeren Sonnenburg To: Linux Kernel Content-Type: text/plain Message-Id: <1081196482.3591.5.camel@localhost> Mime-Version: 1.0 Date: Mon, 05 Apr 2004 22:21:22 +0200 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1860 Lines: 48 Hi. This dongle used to work fine (at least till 2.6.3) and still does if I remove the bcm203x kernel module and manually (or via hotplug) use the bluefw program to upload the firmware. This dongle gives me an oops on _insert_. Mass storage devices/HID work fine. This is on a ppc machine with xmon support compiled in. So if you need more infos than this backtrace, please say so. usb 1-1: new full speed USB device using address 5 Bluetooth: Broadcom Blutonium firmware driver ver 1.0 Bluetooth: HCI USB driver ver 2.5 drivers/usb/core/usb.c: registered new driver bcm203x drivers/usb/core/usb.c: registered new driver hci_usb usb 1-1: USB disconnect, address 5 usb 1-1: new full speed USB device using address 6 Oops: kernel access of bad area, sig: 11 [#1] NIP: C0260554 LR: C02607F8 SP: EFEB9D00 REGS: efeb9c50 TRAP: 0301 Not tainted MSR: 00009032 EE: 1 PR: 0 FP: 0 ME: 1 IR/DR: 11 DAR: 00000004, DSISR: 40000000 TASK = c1aee000[5] 'khubd' Last syscall: -1 GPR00: C02607F8 EFEB9D00 C1AEE000 E9B51A2C EE5246AC 00000000 EC987A64 C046273C GPR08: 00009032 00000008 00010C00 C04F9958 82008022 Call trace: [c02607f8] usb_set_interface+0x94/0x164 [f2506ab4] hci_usb_probe+0x21c/0x48c [hci_usb] [c0259f88] usb_probe_interface+0x80/0x98 [c01f5fac] bus_match+0x50/0x8c [c01f6040] device_attach+0x58/0xbc [c01f62c0] bus_add_device+0x7c/0xd8 [c01f4b60] device_add+0xb0/0x184 [c0260be4] usb_set_configuration+0x20c/0x25c [c025b2c4] usb_new_device+0x2bc/0x3d4 [c025cd24] hub_port_connect_change+0x1a0/0x298 [c025d0f0] hub_events+0x2d4/0x354 [c025d1ac] hub_thread+0x3c/0xf4 [c000914c] kernel_thread+0x44/0x60 Soeren. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/