From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161000AbWARVRd (ORCPT ); Wed, 18 Jan 2006 16:17:33 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1161002AbWARVRc (ORCPT ); Wed, 18 Jan 2006 16:17:32 -0500 Received: from gprs189-60.eurotel.cz ([160.218.189.60]:30376 "EHLO amd.ucw.cz") by vger.kernel.org with ESMTP id S1161000AbWARVRc (ORCPT ); Wed, 18 Jan 2006 16:17:32 -0500 Date: Wed, 18 Jan 2006 21:57:52 +0100 From: Pavel Machek To: Andrew Morton , Greg KH , kernel list Subject: 2.6.16-rc1-mm1 usb hub problems Message-ID: <20060118205752.GA1520@elf.ucw.cz> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Warning: Reading this can be dangerous to your mental health. User-Agent: Mutt/1.5.9i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi! When I boot -mm1 in docking station, I get problems. First is ugly warning near yenta: Yenta: CardBus bridge found at 0000:09:02.0 [1014:0148] Yenta: Using INTVAL to route CSC interrupts to PCI Yenta: Routing CardBus interrupts to PCI Yenta TI: socket 0000:09:02.0, mfunc 0x00001002, devctl 0x66 irq 11: nobody cared (try booting with the "irqpoll" option) [] __report_bad_irq+0x24/0x90 [] note_interrupt+0x7c/0x1f0 [] handle_IRQ_event+0x33/0x70 [] __do_IRQ+0xae/0xc0 [] do_IRQ+0x19/0x30 [] common_interrupt+0x1a/0x20 [] handle_IRQ_event+0x17/0x70 [] __do_IRQ+0x62/0xc0 [] do_IRQ+0x19/0x30 [] common_interrupt+0x1a/0x20 [] yenta_probe_cb_irq+0x83/0xf0 [] ti12xx_override+0x12f/0x610 [] pci_write+0x2a/0x30 [] yenta_probe+0x4e4/0x550 [] pci_device_probe+0x5b/0x80 [] driver_probe_device+0x4c/0xe0 [] __driver_attach+0x5a/0x60 [] bus_for_each_dev+0x3a/0x60 [] driver_attach+0x16/0x20 [] __driver_attach+0x0/0x60 [] bus_add_driver+0x7c/0x140 [] __pci_register_driver+0x54/0x90 [] init+0x88/0x210 [] init+0x0/0x210 [] kernel_thread_helper+0x5/0x10 handlers: [] (yenta_interrupt+0x0/0xc0) Disabling IRQ #11 Yenta: ISA IRQ mask 0x04d8, PCI irq 9 ... and then I get problems with USB hub: ... ACPI: PCI Interrupt 0000:00:1d.2[C] -> Link [LNKC] -> GSI 9 (level, low) -> IRQ 9 PCI: Setting latency timer of device 0000:00:1d.2 to 64 uhci_hcd 0000:00:1d.2: UHCI Host Controller uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4 uhci_hcd 0000:00:1d.2: irq 9, io base 0x00001840 usb usb4: configuration #1 chosen from 1 choice hub 4-0:1.0: USB hub found hub 4-0:1.0: 2 ports detected ehci_hcd 0000:00:1d.7: Unlink after no-IRQ? Controller is probably using the wrong IRQ. usb 1-1: device not accepting address 2, error -110 usb 1-1: new high speed USB device using ehci_hcd and address 3 usb 1-1: device not accepting address 3, error -110 usb 1-1: new high speed USB device using ehci_hcd and address 4 usb 1-1: device not accepting address 4, error -110 usb 1-1: new high speed USB device using ehci_hcd and address 5 usb 1-1: device not accepting address 5, error -110 usbcore: registered new driver cdc_acm drivers/usb/class/cdc-acm.c: v0.25:USB Abstract Control Model driver for USB modems and ISDN adapters usbcore: registered new driver usblp ... pavel@amd:~$ cat /proc/interrupts CPU0 0: 39166 XT-PIC timer 1: 745 XT-PIC i8042 2: 0 XT-PIC cascade 5: 0 XT-PIC yenta, Intel 82801DB-ICH4 9: 422 XT-PIC acpi, ohci1394, yenta, yenta, uhci_hcd:usb4 11: 100000 XT-PIC yenta, ehci_hcd:usb1, uhci_hcd:usb2, uhci_hcd:usb3, eth0 12: 1221 XT-PIC i8042 14: 1700 XT-PIC ide0 NMI: 0 LOC: 0 ERR: 0 MIS: 0 pavel@amd:~$ Any ideas? Pavel -- Thanks, Sharp!