Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261990AbVCUWYS (ORCPT ); Mon, 21 Mar 2005 17:24:18 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261977AbVCUWYR (ORCPT ); Mon, 21 Mar 2005 17:24:17 -0500 Received: from fire.osdl.org ([65.172.181.4]:63170 "EHLO smtp.osdl.org") by vger.kernel.org with ESMTP id S261990AbVCUWVR (ORCPT ); Mon, 21 Mar 2005 17:21:17 -0500 Date: Mon, 21 Mar 2005 14:20:56 -0800 From: Andrew Morton To: Grzegorz Kulewski Cc: len.brown@intel.com, duncan.sands@free.fr, linux-usb-users@lists.sourceforge.net, gregkh@suse.de, torvalds@osdl.org, linux-kernel@vger.kernel.org Subject: Re: 2.6.11 (stable and -rc) ACPI breaks USB Message-Id: <20050321142056.7609d615.akpm@osdl.org> In-Reply-To: References: X-Mailer: Sylpheed version 1.0.0 (GTK+ 1.2.10; i386-vine-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 19476 Lines: 392 Grzegorz Kulewski wrote: > > Hi, > > I just installed 2.6.11 and I was hit by the same bug (or feature?) I > found in -rcs. Basically my USB will work only if acpi=off was passed to > the kernel. It looks like without acpi=off it will assign IRQ 10 and with > acpi=off it will assign IRQ9. It worked at least with 2.6.9. I do not know > if the USB is completly broken but at least my speedtouch modem will not > work (the red led will be on for some time then completly black). > I didn't really follow all the ins and outs on this one. Will it end up being adequately resolved for 2.6.12? Thanks. > > My lspci -vvv (2.6.11 with acpi=off): > # lspci -vvv > 0000:00:00.0 Host bridge: Advanced Micro Devices [AMD] AMD-760 [IGD4-1P] > System Controller (rev 13) > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- > SERR- Latency: 32 > Region 0: Memory at f0000000 (32-bit, prefetchable) > Region 1: Memory at f7003000 (32-bit, prefetchable) [size=4K] > Region 2: I/O ports at c000 [disabled] [size=4] > Capabilities: [a0] AGP version 2.0 > Status: RQ=16 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- > HTrans- 64bit- FW+ AGP3- Rate=x1,x2,x4 > Command: RQ=1 ArqSz=0 Cal=0 SBA+ AGP+ GART64- 64bit- FW+ > Rate=x4 > > 0000:00:01.0 PCI bridge: Advanced Micro Devices [AMD] AMD-760 [IGD4-1P] > AGP Bridge (prog-if 00 [Normal decode]) > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR+ FastB2B- > Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- > SERR- Latency: 32 > Bus: primary=00, secondary=01, subordinate=01, sec-latency=32 > I/O behind bridge: 0000f000-00000fff > Memory behind bridge: f4000000-f5ffffff > Prefetchable memory behind bridge: e8000000-efffffff > BridgeCtl: Parity- SERR+ NoISA+ VGA+ MAbort- >Reset- FastB2B- > > 0000:00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super > South] (rev 40) > Subsystem: ABIT Computer Corp. KG7-Lite Mainboard > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping+ SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- > SERR- Latency: 0 > Capabilities: [c0] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > > 0000:00:07.1 IDE interface: VIA Technologies, Inc. > VT82C586A/B/VT82C686/A/B/VT8233/A/C/VT8235 PIPC Bus Master IDE (rev 06) > (prog-if 8a [Master SecP PriP]) > Subsystem: VIA Technologies, Inc. > VT82C586/B/VT82C686/A/B/VT8233/A/C/VT8235 PIPC Bus Master IDE > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- > SERR- Latency: 32 > Region 4: I/O ports at c400 [size=16] > Capabilities: [c0] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > > 0000:00:07.2 USB Controller: VIA Technologies, Inc. USB (rev 1a) (prog-if > 00 [UHCI]) > Subsystem: VIA Technologies, Inc. (Wrong ID) USB Controller > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- > SERR- Latency: 32, cache line size 08 > Interrupt: pin D routed to IRQ 9 > Region 4: I/O ports at c800 [size=32] > Capabilities: [80] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > > 0000:00:07.3 USB Controller: VIA Technologies, Inc. USB (rev 1a) (prog-if > 00 [UHCI]) > Subsystem: VIA Technologies, Inc. (Wrong ID) USB Controller > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- > SERR- Latency: 32, cache line size 08 > Interrupt: pin D routed to IRQ 9 > Region 4: I/O ports at cc00 [size=32] > Capabilities: [80] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > > 0000:00:07.4 SMBus: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] > (rev 40) > Subsystem: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] > Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- > SERR- Interrupt: pin ? routed to IRQ 11 > Capabilities: [68] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > > 0000:00:09.0 Multimedia video controller: Brooktree Corporation Bt878 > Video Capture (rev 11) > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- > SERR- Latency: 32 (4000ns min, 10000ns max) > Interrupt: pin A routed to IRQ 5 > Region 0: Memory at f7000000 (32-bit, prefetchable) > Capabilities: [44] Vital Product Data > Capabilities: [4c] Power Management version 2 > Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > > 0000:00:09.1 Multimedia controller: Brooktree Corporation Bt878 Audio > Capture (rev 11) > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- > SERR- Latency: 32 (1000ns min, 63750ns max) > Interrupt: pin A routed to IRQ 5 > Region 0: Memory at f7001000 (32-bit, prefetchable) > Capabilities: [44] Vital Product Data > Capabilities: [4c] Power Management version 2 > Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > > 0000:00:0b.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 > (rev 08) > Subsystem: Creative Labs SB Live! 5.1 Model SB0100 > Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- > SERR- Latency: 32 (500ns min, 5000ns max) > Interrupt: pin A routed to IRQ 9 > Region 0: I/O ports at d000 > Capabilities: [dc] Power Management version 2 > Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > > 0000:00:0b.1 Input device controller: Creative Labs SB Live! MIDI/Game > Port (rev 08) > Subsystem: Creative Labs Gameport Joystick > Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- > SERR- Latency: 32 > Region 0: I/O ports at d400 > Capabilities: [dc] Power Management version 2 > Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > > 0000:00:0d.0 Unknown mass storage controller: CMD Technology Inc Silicon > Image SiI 3112 SATARaid Controller (rev 02) > Subsystem: CMD Technology Inc Silicon Image SiI 3112 SATARaid > Controller > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- > SERR- Latency: 32, cache line size 08 > Interrupt: pin A routed to IRQ 11 > Region 0: I/O ports at d800 > Region 1: I/O ports at dc00 [size=4] > Region 2: I/O ports at e000 [size=8] > Region 3: I/O ports at e400 [size=4] > Region 4: I/O ports at e800 [size=16] > Region 5: Memory at f7002000 (32-bit, non-prefetchable) [size=512] > Capabilities: [60] Power Management version 2 > Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 PME-Enable- DSel=0 DScale=2 PME- > > 0000:00:0f.0 Ethernet controller: Realtek Semiconductor Co., Ltd. > RTL-8139/8139C/8139C+ (rev 10) > Subsystem: Realtek Semiconductor Co., Ltd. RT8139 > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- > SERR- Latency: 32 (8000ns min, 16000ns max) > Interrupt: pin A routed to IRQ 11 > Region 0: I/O ports at ec00 > Region 1: Memory at f7004000 (32-bit, non-prefetchable) [size=256] > Capabilities: [50] Power Management version 2 > Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA > PME(D0-,D1+,D2+,D3hot+,D3cold+) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > > 0000:01:05.0 VGA compatible controller: nVidia Corporation NV15 [GeForce2 > GTS/Pro] (rev a4) (prog-if 00 [VGA]) > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- > SERR- Latency: 248 (1250ns min, 250ns max) > Interrupt: pin A routed to IRQ 10 > Region 0: Memory at f4000000 (32-bit, non-prefetchable) > Region 1: Memory at e8000000 (32-bit, prefetchable) [size=128M] > Capabilities: [60] Power Management version 1 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [44] AGP version 2.0 > Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- > HTrans- 64bit- FW+ AGP3- Rate=x1,x2,x4 > Command: RQ=16 ArqSz=0 Cal=0 SBA+ AGP+ GART64- 64bit- FW+ > Rate=x4 > > > My log (2.6.11 without acpi=off): > Mar 2 23:36:56 kangur usbcore: registered new driver usbfs > Mar 2 23:36:56 kangur usbcore: registered new driver hub > Mar 2 23:36:56 kangur ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 > Mar 2 23:36:56 kangur PCI: setting IRQ 10 as level-triggered > Mar 2 23:36:56 kangur ACPI: PCI interrupt 0000:00:0b.0[A] -> GSI 10 > (level, low) -> IRQ 10 > Mar 2 23:36:56 kangur parport_pc: VIA 686A/8231 detected > Mar 2 23:36:56 kangur parport_pc: probing current configuration > Mar 2 23:36:56 kangur parport_pc: Current parallel port base: 0x378 > Mar 2 23:36:56 kangur parport_pc: Strange, can't probe VIA parallel port: > io=0x378, irq=7, dma=-1 > Mar 2 23:36:56 kangur pnp: the driver 'parport_pc' has been registered > Mar 2 23:36:56 kangur pnp: match found with the PnP device '00:09' and > the driver 'parport_pc' > Mar 2 23:36:56 kangur parport: PnPBIOS parport detected. > Mar 2 23:36:56 kangur parport0: PC-style at 0x378, irq 7 [PCSPP(,...)] > Mar 2 23:36:56 kangur USB Universal Host Controller Interface driver v2.2 > Mar 2 23:36:56 kangur ACPI: PCI interrupt 0000:00:07.2[D] -> GSI 10 > (level, low) -> IRQ 10 > Mar 2 23:36:56 kangur uhci_hcd 0000:00:07.2: UHCI Host Controller > Mar 2 23:36:56 kangur uhci_hcd 0000:00:07.2: irq 10, io base 0xc800 > Mar 2 23:36:56 kangur uhci_hcd 0000:00:07.2: new USB bus registered, > assigned bus number 1 > Mar 2 23:36:56 kangur hub 1-0:1.0: USB hub found > Mar 2 23:36:56 kangur hub 1-0:1.0: 2 ports detected > Mar 2 23:36:56 kangur ACPI: PCI interrupt 0000:00:07.3[D] -> GSI 10 > (level, low) -> IRQ 10 > Mar 2 23:36:56 kangur uhci_hcd 0000:00:07.3: UHCI Host Controller > Mar 2 23:36:56 kangur uhci_hcd 0000:00:07.3: irq 10, io base 0xcc00 > Mar 2 23:36:56 kangur uhci_hcd 0000:00:07.3: new USB bus registered, > assigned bus number 2 > Mar 2 23:36:56 kangur hub 2-0:1.0: USB hub found > Mar 2 23:36:56 kangur hub 2-0:1.0: 2 ports detected > Mar 2 23:36:56 kangur usb 1-2: new full speed USB device using uhci_hcd > and address 2 > Mar 2 23:36:56 kangur Linux video capture interface: v1.00 > Mar 2 23:36:56 kangur bttv: driver version 0.9.15 loaded > Mar 2 23:36:56 kangur bttv: using 32 buffers with 2080k (520 pages) each > for capture > Mar 2 23:36:56 kangur bttv: Bt8xx card found (0). > Mar 2 23:36:56 kangur ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 5 > Mar 2 23:36:56 kangur PCI: setting IRQ 5 as level-triggered > Mar 2 23:36:56 kangur ACPI: PCI interrupt 0000:00:09.0[A] -> GSI 5 > (level, low) -> IRQ 5 > Mar 2 23:36:56 kangur bttv0: Bt878 (rev 17) at 0000:00:09.0, irq: 5, > latency: 32, mmio: 0xf7000000 > Mar 2 23:36:56 kangur bttv0: using: Prolink Pixelview PV-BT878P+ > (Rev.4C,8E) [card=70,insmod option] > Mar 2 23:36:56 kangur bttv0: gpio: en=00000000, out=00000000 in=00ffc0ff > [init] > Mar 2 23:36:56 kangur bttv0: using tuner=25 > Mar 2 23:36:56 kangur bttv0: i2c: checking for MSP34xx @ 0x80... not > found > Mar 2 23:36:56 kangur bttv0: i2c: checking for TDA9875 @ 0xb0... not > found > Mar 2 23:36:56 kangur bttv0: i2c: checking for TDA7432 @ 0x8a... not > found > Mar 2 23:36:56 kangur tvaudio: TV audio decoder + audio/video mux driver > Mar 2 23:36:56 kangur tvaudio: known chips: > tda9840,tda9873h,tda9874h/a,tda9850,tda9855,tea6300,tea6320,tea6420,tda8425,pic16c54 > (PV951),ta8874z > Mar 2 23:36:56 kangur bttv0: i2c: checking for TDA9887 @ 0x86... not > found > Mar 2 23:36:56 kangur tuner 0-0061: chip found @ 0xc2 (bt878 #0 [sw]) > Mar 2 23:36:56 kangur tuner 0-0061: type set to 25 (LG PAL_I+FM > (TAPC-I001D)) > Mar 2 23:36:56 kangur bttv0: registered device video0 > Mar 2 23:36:56 kangur bttv0: registered device vbi0 > Mar 2 23:36:56 kangur bttv0: registered device radio0 > Mar 2 23:36:56 kangur bttv0: PLL: 28636363 => 35468950 .. ok > Mar 2 23:36:56 kangur bttv0: add subdevice "remote0" > Mar 2 23:36:56 kangur uhci_hcd 0000:00:07.2: Unlink after no-IRQ? > Controller is probably using the wrong IRQ. > Mar 2 23:36:56 kangur usb 1-2: khubd timed out on ep0in > Mar 2 23:36:56 kangur gameport: pci0000:00:0b.1 speed 1242 kHz > Mar 2 23:36:56 kangur Real Time Clock Driver v1.12 > Mar 2 23:36:56 kangur Serial: 8250/16550 driver $Revision: 1.90 $ 8 > ports, IRQ sharing disabled > Mar 2 23:36:56 kangur ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A > Mar 2 23:36:56 kangur ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A > Mar 2 23:36:56 kangur pnp: the driver 'serial' has been registered > Mar 2 23:36:56 kangur pnp: match found with the PnP device '00:07' and > the driver 'serial' > Mar 2 23:36:56 kangur ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A > Mar 2 23:36:56 kangur pnp: match found with the PnP device '00:08' and > the driver 'serial' > Mar 2 23:36:56 kangur ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A > Mar 2 23:36:56 kangur usb 1-2: khubd timed out on ep0out > Mar 2 23:36:56 kangur eth0: link down > Mar 2 23:36:56 kangur eth0: link down > Mar 2 23:36:56 kangur usb 1-2: khubd timed out on ep0out > Mar 2 23:36:56 kangur usb 1-2: device not accepting address 2, error -110 > Mar 2 23:36:56 kangur usb 1-2: new full speed USB device using uhci_hcd > and address 3 > Mar 2 23:36:56 kangur usb 1-2: khubd timed out on ep0in > Mar 2 23:36:56 kangur usb 1-2: khubd timed out on ep0out > Mar 2 23:36:56 kangur usb 1-2: khubd timed out on ep0out > Mar 2 23:36:56 kangur usb 1-2: device not accepting address 3, error -110 > > > My log (2.6.11 with acpi=off): > Mar 3 01:45:48 kangur usbcore: registered new driver usbfs > Mar 3 01:45:48 kangur usbcore: registered new driver hub > Mar 3 01:45:48 kangur PCI: Found IRQ 9 for device 0000:00:0b.0 > Mar 3 01:45:48 kangur PCI: Sharing IRQ 9 with 0000:00:07.2 > Mar 3 01:45:48 kangur PCI: Sharing IRQ 9 with 0000:00:07.3 > Mar 3 01:45:48 kangur parport_pc: VIA 686A/8231 detected > Mar 3 01:45:48 kangur parport_pc: probing current configuration > Mar 3 01:45:48 kangur parport_pc: Current parallel port base: 0x378 > Mar 3 01:45:48 kangur parport_pc: Strange, can't probe VIA parallel port: > io=0x378, irq=7, dma=-1 > Mar 3 01:45:48 kangur pnp: the driver 'parport_pc' has been registered > Mar 3 01:45:48 kangur parport0: PC-style at 0x378 [PCSPP(,...)] > Mar 3 01:45:48 kangur USB Universal Host Controller Interface driver v2.2 > Mar 3 01:45:48 kangur PCI: Found IRQ 9 for device 0000:00:07.2 > Mar 3 01:45:48 kangur PCI: Sharing IRQ 9 with 0000:00:07.3 > Mar 3 01:45:48 kangur PCI: Sharing IRQ 9 with 0000:00:0b.0 > Mar 3 01:45:48 kangur uhci_hcd 0000:00:07.2: UHCI Host Controller > Mar 3 01:45:48 kangur uhci_hcd 0000:00:07.2: irq 9, io base 0xc800 > Mar 3 01:45:48 kangur uhci_hcd 0000:00:07.2: new USB bus registered, > assigned bus number 1 > Mar 3 01:45:48 kangur hub 1-0:1.0: USB hub found > Mar 3 01:45:48 kangur hub 1-0:1.0: 2 ports detected > Mar 3 01:45:48 kangur PCI: Found IRQ 9 for device 0000:00:07.3 > Mar 3 01:45:48 kangur PCI: Sharing IRQ 9 with 0000:00:07.2 > Mar 3 01:45:48 kangur PCI: Sharing IRQ 9 with 0000:00:0b.0 > Mar 3 01:45:48 kangur uhci_hcd 0000:00:07.3: UHCI Host Controller > Mar 3 01:45:48 kangur uhci_hcd 0000:00:07.3: irq 9, io base 0xcc00 > Mar 3 01:45:48 kangur uhci_hcd 0000:00:07.3: new USB bus registered, > assigned bus number 2 > Mar 3 01:45:48 kangur hub 2-0:1.0: USB hub found > Mar 3 01:45:48 kangur hub 2-0:1.0: 2 ports detected > Mar 3 01:45:48 kangur usb 1-2: new full speed USB device using uhci_hcd > and address 2 > > > Could somebody produce fast patch for me? > > > Thanks in advance, > > Grzegorz Kulewski > > - > 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/ - 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/