From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S265175AbUFVUMK (ORCPT ); Tue, 22 Jun 2004 16:12:10 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264639AbUFVUKG (ORCPT ); Tue, 22 Jun 2004 16:10:06 -0400 Received: from smtp-out7.xs4all.nl ([194.109.24.8]:4104 "EHLO smtp-out7.xs4all.nl") by vger.kernel.org with ESMTP id S265880AbUFVT6e (ORCPT ); Tue, 22 Jun 2004 15:58:34 -0400 Message-ID: <40D88F79.6010309@zwanebloem.nl> Date: Tue, 22 Jun 2004 21:58:49 +0200 From: Tommy Faasen User-Agent: Mozilla Thunderbird 0.5 (Windows/20040207) X-Accept-Language: en-us, en MIME-Version: 1.0 To: linux-usb-devel@lists.sourceforge.net, linux-usb-users@lists.sourceforge.net, linux-kernel@vger.kernel.org Subject: [bug?] usb device ok with ohci, fails to accept an address with uhci Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-zwanebloem-MailScanner: Found to be clean Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, I have a sweex usb-wifi stick see also http://sourceforge.net/projects/linux-lc100020/ and it's forums. And I have 2 machines Machine 1: Via kt133a chipset -> uhci_hcd Machine 2: Sis 748 Chipset -> ohci_hcd The device works without a problem on machine 2 with at least kernels 2.6.6 and 2.6.7. The usb wifi stick fails to accept an address on machine 1. There is a good faq about it with things you can try. (turn off acpi, irq for usb, no irq sharing, removing all pci cards,etc) I tried everything but with no luck. I tried kernels 2.4.26 till and including 2.6.7 without luck, however on the same machine is also connected an usb joystick that works without a problem, so my usb does work. The usb wifi stick is known to need to get a descriptor before settings it's address but even with this patch I can't get it to work ( I didn't need the patch for machine 2). I read some usb specs/docs kernel usb stuff, but since I'm no expert I cannot see where the problem is, therefore posted below is some information that hopefully is helpfull to you. Please let me know what else I can do to help, Tommy Dmesg output: uhci_hcd 0000:00:07.2: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller uhci_hcd 0000:00:07.2: irq 10, io base 0000d400 uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1 uhci_hcd 0000:00:07.2: detected 2 ports usb usb1: new device strings: Mfr=3, Product=2, SerialNumber=1 usb usb1: default language 0x0409 usb usb1: Product: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller usb usb1: Manufacturer: Linux 2.6.7 uhci_hcd usb usb1: SerialNumber: 0000:00:07.2 usb usb1: hotplug usb usb1: adding 1-0:1.0 (config #1, interface 0) usb 1-0:1.0: hotplug hub 1-0:1.0: usb_probe_interface hub 1-0:1.0: usb_probe_interface - got id hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected hub 1-0:1.0: standalone hub hub 1-0:1.0: no power switching (usb 1.0) hub 1-0:1.0: individual port over-current protection hub 1-0:1.0: power on to power good time: 2ms hub 1-0:1.0: local power source is good PCI: Found IRQ 10 for device 0000:00:07.3 PCI: Sharing IRQ 10 with 0000:00:07.2 PCI: Sharing IRQ 10 with 0000:00:0d.0 PCI: Sharing IRQ 10 with 0000:00:0b.0 uhci_hcd 0000:00:07.3: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (#2) uhci_hcd 0000:00:07.3: irq 10, io base 0000d800 uhci_hcd 0000:00:07.3: new USB bus registered, assigned bus number 2 uhci_hcd 0000:00:07.3: detected 2 ports usb usb2: new device strings: Mfr=3, Product=2, SerialNumber=1 usb usb2: default language 0x0409 usb usb2: Product: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (#2) usb usb2: Manufacturer: Linux 2.6.7 uhci_hcd usb usb2: SerialNumber: 0000:00:07.3 usb usb2: hotplug usb usb2: adding 2-0:1.0 (cuhci_hcd 0000:00:07.2: port 1 portsc 01ab hub 1-0:1.0: port 1, status 0301, change 0003, 1.5 Mb/s uhci_hcd 0000:00:07.2: port 1 portsc 01a9 uhci_hcd 0000:00:07.2: port 1 portsc 01a9 uhci_hcd 0000:00:07.2: port 1 portsc 01a9 usb 2-0:1.0: hotplug hub 2-0:1.0: usb_probe_interface hub 2-0:1.0: usb_probe_interface - got id hub 2-0:1.0: USB hub found hub 2-0:1.0: 2 ports detected hub 2-0:1.0: standalone hub hub 2-0:1.0: no power switching (usb 1.0) hub 2-0:1.0: individual port over-current protection hub 2-0:1.0: power on to power good time: 2ms hub 2-0:1.0: local power source is good uhci_hcd 0000:00:07.2: port 1 portsc 01a9 uhci_hcd 0000:00:07.2: port 1 portsc 01a9 hub 1-0:1.0: debounce: port 1: delay 100ms stable 4 status 0x301 usb 1-1: new low speed USB device using address 2 usb 1-1: skipped 1 descriptor after interface usb 1-1: new device strings: Mfr=4, Product=32, SerialNumber=0 usb 1-1: default language 0x0409 usb 1-1: Product: WingMan Gamepad usb 1-1: Manufacturer: Logitech Inc. usb 1-1: hotplug usb 1-1: adding 1-1:1.0 (config #1, interface 0) usb 1-1:1.0: hotplug uhci_hcd 0000:00:07.2: port 2 portsc 018a hub 1-0:1.0: port 2, status 0300, change 0003, 1.5 Mb/s uhci_hcd 0000:00:07.2: port 2 portsc 0188 hub 1-0:1.0: port 2 enable change, status 00000300 uhci_hcd 0000:00:07.3: port 1 portsc 018a hub 2-0:1.0: port 1, status 0300, change 0003, 1.5 Mb/s uhci_hcd 0000:00:07.3: port 2 portsc 008a hub 2-0:1.0: port 2, status 0100, change 0003, 12 Mb/s uhci_hcd 0000:00:07.3: port 1 portsc 0188 hub 2-0:1.0: port 1 enable change, status 00000300 uhci_hcd 0000:00:07.3: port 2 portsc 0088 hub 2-0:1.0: port 2 enable change, status 00000100 uhci_hcd 0000:00:07.3: suspend_hc uhci_hcd 0000:00:07.2: port 2 portsc 0093 hub 1-0:1.0: port 2, status 0101, change 0001, 12 Mb/s hub 1-0:1.0: debounce: port 2: delay 100ms stable 4 status 0x101 usb 1-2: new full speed USB device using address 3 uhci_hcd 0000:00:07.2: uhci_result_control: failed with status 440000 [e6fe4240] link (26fe41e2) element (26fe3040) 0: [e6fe3040] link (26fe3080) e0 Stalled CRC/Timeo Length=7 MaxLen=7 DT0 EndPt=0 Dev=0, PID=2d(SETUP) (buf=255aeec8) 1: [e6fe3080] link (26fe30c0) e3 SPD Active Length=0 MaxLen=7 DT1 EndPt=0 Dev=0, PID=69(IN) (buf=273ddf14) 2: [e6fe30c0] link (00000001) e3 IOC Active Length=0 MaxLen=7ff DT1 EndPt=0 Dev=0, PID=e1(OUT) (buf=00000000) uhci_hcd 0000:00:07.2: uhci_result_control: failed with status 440000 [e6fe4240] link (26fe41e2) element (26fe3040) 0: [e6fe3040] link (26fe3080) e0 Stalled CRC/Timeo Length=7 MaxLen=7 DT0 EndPt=0 Dev=0, PID=2d(SETUP) (buf=255aeec8) 1: [e6fe3080] link (00000001) e3 IOC Active Length=0 MaxLen=7ff DT1 EndPt=0 Dev=0, PID=69(IN) (buf=00000000) uhci_hcd 0000:00:07.2: uhci_result_control: failed with status 440000 [e6fe4240] link (26fe41e2) element (26fe3040) 0: [e6fe3040] link (26fe3080) e0 Stalled CRC/Timeo Length=7 MaxLen=7 DT0 EndPt=0 Dev=0, PID=2d(SETUP) (buf=255aeec8) 1: [e6fe3080] link (00000001) e3 IOC Active Length=0 MaxLen=7ff DT1 EndPt=0 Dev=0, PID=69(IN) (buf=00000000) usb 1-2: device not accepting address 3, error -71 usb 1-2: new full speed USB device using address 4 uhci_hcd 0000:00:07.2: uhci_result_control: failed with status 440000 [e6fe4240] link (26fe41e2) element (26fe3040) 0: [e6fe3040] link (26fe3080) e0 Stalled CRC/Timeo Length=7 MaxLen=7 DT0 EndPt=0 Dev=0, PID=2d(SETUP) (buf=255aeec8) 1: [e6fe3080] link (26fe30c0) e3 SPD Active Length=0 MaxLen=7 DT1 EndPt=0 Dev=0, PID=69(IN) (buf=273ddf14) 2: [e6fe30c0] link (00000001) e3 IOC Active Length=0 MaxLen=7ff DT1 EndPt=0 Dev=0, PID=e1(OUT) (buf=00000000) uhci_hcd 0000:00:07.2: uhci_result_control: failed with status 440000 [e6fe4240] link (26fe41e2) element (26fe3040) 0: [e6fe3040] link (26fe3080) e0 Stalled CRC/Timeo Length=7 MaxLen=7 DT0 EndPt=0 Dev=0, PID=2d(SETUP) (buf=255aeec8) 1: [e6fe3080] link (00000001) e3 IOC Active Length=0 MaxLen=7ff DT1 EndPt=0 Dev=0, PID=69(IN) (buf=00000000) uhci_hcd 0000:00:07.2: uhci_result_control: failed with status 440000 [e6fe4240] link (26fe41e2) element (26fe3040) 0: [e6fe3040] link (26fe3080) e0 Stalled CRC/Timeo Length=7 MaxLen=7 DT0 EndPt=0 Dev=0, PID=2d(SETUP) (buf=255aeec8) 1: [e6fe3080] link (00000001) e3 IOC Active Length=0 MaxLen=7ff DT1 EndPt=0 Dev=0, PID=69(IN) (buf=00000000) usb 1-2: device not accepting address 4, error -71 uhci_hcd 0000:00:07.2: port 2 portsc 008a hub 1-0:1.0: port 2, status 0100, change 0003, 12 Mb/s uhci_hcd 0000:00:07.2: port 2 portsc 0088 lspci -v 00:00.0 Host bridge: VIA Technologies, Inc. VT8363/8365 [KT133/KM133] (rev 03) Flags: bus master, medium devsel, latency 8 Memory at d0000000 (32-bit, prefetchable) [size=128M] Capabilities: [a0] AGP version 2.0 Capabilities: [c0] Power Management version 2 00:01.0 PCI bridge: VIA Technologies, Inc. VT8363/8365 [KT133/KM133 AGP] (prog-if 00 [Normal decode]) Flags: bus master, 66Mhz, medium devsel, latency 0 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 Memory behind bridge: da000000-dbffffff Prefetchable memory behind bridge: d8000000-d9ffffff Capabilities: [80] Power Management version 2 00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 40) Subsystem: VIA Technologies, Inc. VT82C686/A PCI to ISA Bridge Flags: bus master, stepping, medium devsel, latency 0 Capabilities: [c0] Power Management version 2 00:07.1 IDE interface: VIA Technologies, Inc. Bus Master IDE (rev 06) (prog-if 8a [Master SecP PriP]) Subsystem: VIA Technologies, Inc. Bus Master IDE Flags: bus master, medium devsel, latency 32 I/O ports at d000 [size=16] Capabilities: [c0] Power Management version 2 00:07.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (prog-if 00 [UHCI]) Subsystem: Unknown device 0925:1234 Flags: bus master, medium devsel, latency 32, IRQ 10 I/O ports at d400 [size=32] Capabilities: [80] Power Management version 2 00:07.3 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (prog-if 00 [UHCI]) Subsystem: Unknown device 0925:1234 Flags: bus master, medium devsel, latency 32, IRQ 10 I/O ports at d800 [size=32] Capabilities: [80] Power Management version 2 00:07.4 Bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40) Subsystem: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] Flags: medium devsel, IRQ 7 Capabilities: [68] Power Management version 2 00:09.0 SCSI storage controller: Adaptec AHA-2940U2/W Subsystem: Adaptec: Unknown device a180 Flags: bus master, medium devsel, latency 32, IRQ 11 BIST result: 00 I/O ports at dc00 [disabled] [size=256] Memory at dd200000 (64-bit, non-prefetchable) [size=4K] Expansion ROM at [disabled] [size=128K] Capabilities: [dc] Power Management version 1 00:0d.0 Ethernet controller: Intel Corp. 82557 [Ethernet Pro 100] (rev 05) Subsystem: Compaq Computer Corporation NC3120 Flags: bus master, medium devsel, latency 32, IRQ 10 Memory at dd203000 (32-bit, prefetchable) [size=4K] I/O ports at ec00 [size=32] Memory at dd100000 (32-bit, non-prefetchable) [size=1M] Expansion ROM at [disabled] [size=1M] Capabilities: [dc] Power Management version 1 01:00.0 VGA compatible controller: nVidia Corporation Vanta [NV6] (rev 15) (prog-if 00 [VGA]) Subsystem: Unknown device 17f2:4010 Flags: bus master, 66Mhz, medium devsel, latency 32, IRQ 5 Memory at da000000 (32-bit, non-prefetchable) [size=16M] Memory at d8000000 (32-bit, prefetchable) [size=32M] Expansion ROM at [disabled] [size=64K] Capabilities: [60] Power Management version 1 Capabilities: [44] AGP version 2.0 cat /proc/bus/usb/devices T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=0000 ProdID=0000 Rev= 2.06 S: Manufacturer=Linux 2.6.7 uhci_hcd S: Product=VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (#2) S: SerialNumber=0000:00:07.3 C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=0000 ProdID=0000 Rev= 2.06 S: Manufacturer=Linux 2.6.7 uhci_hcd S: Product=VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller S: SerialNumber=0000:00:07.2 C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=1.5 MxCh= 0 D: Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=046d ProdID=c209 Rev= 1.03 S: Manufacturer=Logitech Inc. S: Product=WingMan Gamepad C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr= 40mA I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=00 Prot=00 Driver=(none) E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=10ms cat /proc/interrupts CPU0 0: 2040665 XT-PIC timer 1: 8 XT-PIC i8042 2: 0 XT-PIC cascade 8: 1 XT-PIC rtc 10: 71185 XT-PIC EMU10K1, uhci_hcd, uhci_hcd, eth1 11: 19586 XT-PIC aic7xxx 12: 30728 XT-PIC Bt87x audio, bttv0, eth0 15: 18 XT-PIC ide1 NMI: 0 LOC: 2040654 ERR: 2234 MIS: 0