Hello,
I bought myself a PCI USB2 card (NEC Corporation USB 2.0), it doesn't
work. My Linux kernel is 2.4.27 and I got the same results with 2.4.24.
I saw all over the net that cards with NEC chipset are supported, so it
must be my error but I can't get it to work. :-/ (My motherborad's USB1
works all right, but I need the speed of USB2, that's why I bought the
card.)
Any hints would be much appreciated!
The symptom: if I plug an USB1 device into the PCI card, nothing
happens. If I plug an USB2 device into the card then kernel panic
occurs. I think the card should work with USB1 devices too, so the
problem may lay here.
,----[ usbtree ]
| /: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ehci_hcd/5p, 480M
| /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=usb-uhci/2p, 12M
| |__ Port 1: Dev 2, If 0, Class=HID, Driver=hid, 1.5M
| |__ Port 2: Dev 3, If 0, Class=hub, Driver=hub/4p, 12M
| |__ Port 1: Dev 4, If 0, Class=HID, Driver=hid, 1.5M
| |__ Port 1: Dev 4, If 1, Class=HID, Driver=hid, 1.5M
`----
(Bus 02 is the NEC card, Bus 01 is the motherboard USB1.)
,----[ cat /proc/bus/usb/devices ]
| T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 5
| B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0
| D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS= 8 #Cfgs= 1
| P: Vendor=0000 ProdID=0000 Rev= 2.04
| S: Manufacturer=Linux 2.4.27 ehci_hcd
| S: Product=NEC Corporation USB 2.0
| S: SerialNumber=00:11.2
| C:* #Ifs= 1 Cfg#= 1 Atr=40 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=256ms
| T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
| B: Alloc=334/900 us (37%), #Int= 4, #Iso= 0
| D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
| P: Vendor=0000 ProdID=0000 Rev= 0.00
| S: Product=USB UHCI Root Hub
| S: SerialNumber=e000
| C:* #Ifs= 1 Cfg#= 1 Atr=40 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= 8 Ivl=255ms
| T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=1.5 MxCh= 0
| D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
| P: Vendor=046d ProdID=c501 Rev= 9.10
| S: Manufacturer=Logitech
| S: Product=USB Receiver
| C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr= 50mA
| I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=hid
| E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=10ms
| T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#= 3 Spd=12 MxCh= 4
| D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
| P: Vendor=0451 ProdID=1446 Rev= 1.10
| C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=100mA
| I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
| E: Ad=81(I) Atr=03(Int.) MxPS= 1 Ivl=255ms
| T: Bus=01 Lev=02 Prnt=03 Port=00 Cnt=01 Dev#= 4 Spd=1.5 MxCh= 0
| D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
| P: Vendor=045e ProdID=001d Rev= 1.11
| S: Product=Microsoft Natural Keyboard Pro
| C:* #Ifs= 2 Cfg#= 1 Atr=a0 MxPwr=100mA
| I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=01 Driver=hid
| E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=10ms
| I: If#= 1 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=00 Prot=00 Driver=hid
| E: Ad=82(I) Atr=03(Int.) MxPS= 3 Ivl=10ms
`----
,----[ lspci -v ]
| 00:00.0 Host bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev
02)
| Flags: bus master, medium devsel, latency 32
| Memory at db000000 (32-bit, prefetchable) [size=16M]
| Capabilities: <available only to root>
|
| 00:01.0 PCI bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev
02) (prog-if 00 [Normal decode])
| Flags: bus master, 66Mhz, medium devsel, latency 64
| Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
| Memory behind bridge: d0000000-d3ffffff
| Prefetchable memory behind bridge: d8000000-d9ffffff
|
| 00:07.0 ISA bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 02)
| Flags: bus master, medium devsel, latency 0
|
| 00:07.1 IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01) (prog-if
80 [Master])
| Flags: bus master, medium devsel, latency 32
| I/O ports at f000 [size=16]
|
| 00:07.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01) (prog-if
00 [UHCI])
| Flags: bus master, medium devsel, latency 32, IRQ 9
| I/O ports at e000 [size=32]
|
| 00:07.3 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (rev 02)
| Flags: medium devsel, IRQ 9
|
| 00:09.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 07)
| Subsystem: Creative Labs SB Live! 5.1 Model SB0100
| Flags: bus master, medium devsel, latency 32, IRQ 9
| I/O ports at e400 [size=32]
| Capabilities: <available only to root>
|
| 00:09.1 Input device controller: Creative Labs SB Live! MIDI/Game Port (rev
07)
| Subsystem: Creative Labs Gameport Joystick
| Flags: bus master, medium devsel, latency 32
| I/O ports at e800 [size=8]
| Capabilities: <available only to root>
|
| 00:0b.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8029(AS)
| Flags: medium devsel, IRQ 9
| I/O ports at ec00 [size=32]
| Expansion ROM at <unassigned> [disabled] [size=32K]
|
| 00:0d.0 VGA compatible controller: S3 Inc. ViRGE/DX or /GX (rev 01) (prog-if
00 [VGA])
| Subsystem: S3 Inc. ViRGE/DX
| Flags: bus master, medium devsel, latency 32, IRQ 11
| Memory at d4000000 (32-bit, non-prefetchable) [size=64M]
| Expansion ROM at <unassigned> [disabled] [size=64K]
|
| 00:11.0 USB Controller: NEC Corporation USB (rev 41) (prog-if 10 [OHCI])
| Subsystem: Unknown device 807d:0035
| Flags: bus master, medium devsel, latency 32, IRQ 9
| Memory at dc000000 (32-bit, non-prefetchable) [size=4K]
| Capabilities: <available only to root>
|
| 00:11.1 USB Controller: NEC Corporation USB (rev 41) (prog-if 10 [OHCI])
| Subsystem: Unknown device 807d:0035
| Flags: bus master, medium devsel, latency 32, IRQ 12
| Memory at dc001000 (32-bit, non-prefetchable) [size=4K]
| Capabilities: <available only to root>
|
| 00:11.2 USB Controller: NEC Corporation USB 2.0 (rev 02) (prog-if 20 [EHCI])
| Subsystem: Unknown device 807d:1043
| Flags: bus master, medium devsel, latency 32, IRQ 11
| Memory at dc002000 (32-bit, non-prefetchable) [size=256]
| Capabilities: <available only to root>
|
| 01:00.0 VGA compatible controller: Matrox Graphics, Inc. MGA G400 AGP (rev
04) (prog-if 00 [VGA])
| Subsystem: Matrox Graphics, Inc. Millennium G400 MAX/Dual Head 32Mb
| Flags: bus master, medium devsel, latency 64, IRQ 12
| Memory at d8000000 (32-bit, prefetchable) [size=32M]
| Memory at d0000000 (32-bit, non-prefetchable) [size=16K]
| Memory at d1000000 (32-bit, non-prefetchable) [size=8M]
| Expansion ROM at <unassigned> [disabled] [size=64K]
| Capabilities: <available only to root>
|
`----
,----[ dmesg | grep -i usb ]
| usb.c: registered new driver usbdevfs
| usb.c: registered new driver hub
| usb.c: registered new driver hid
| hid-core.c: USB HID support drivers
| usb-uhci.c: $Revision: 1.275 $ time 11:42:12 Oct 27 2004
| usb-uhci.c: High bandwidth mode enabled
| usb-uhci.c: USB UHCI at I/O 0xe000, IRQ 9
| usb-uhci.c: Detected 2 ports
| usb.c: new USB bus registered, assigned bus number 1
| hub.c: USB hub found
| usb-uhci.c: v1.275:USB Universal Host Controller Interface driver
| ehci_hcd 00:11.2: NEC Corporation USB 2.0
| usb.c: new USB bus registered, assigned bus number 2
| ehci_hcd 00:11.2: USB 2.0 enabled, EHCI 0.95, driver 2003-Dec-29/2.4
| hub.c: USB hub found
| usb.c: registered new driver usblp
| printer.c: v0.13: USB Printer Device Class driver
| usb.c: registered new driver serial
| usbserial.c: USB Serial support registered for Generic
| usbserial.c: USB Serial Driver core v1.4
| usbserial.c: USB Serial support registered for Handspring Visor / Treo / Palm
4.0 / Clié 4.x
| usbserial.c: USB Serial support registered for Sony Clié 3.5
| usbserial.c: USB Serial support registered for Sony Clié 5.0
| visor.c: USB HandSpring Visor, Palm m50x, Treo, Sony Clié driver v1.7
| hub.c: new USB device 00:07.2-1, assigned address 2
| Initializing USB Mass Storage driver...
| usb.c: registered new driver usb-storage
| USB Mass Storage support registered.
| input: USB HID v1.10 Mouse [Logitech USB Receiver] on usb1:2.0
| hub.c: new USB device 00:07.2-2, assigned address 3
| hub.c: USB hub found
| hub.c: new USB device 00:07.2-2.1, assigned address 4
| input: USB HID v1.10 Keyboard [045e:001d] on usb1:4.0
| input: USB HID v1.10 Device [045e:001d] on usb1:4.1
| hub.c: new USB device 00:07.2-2.2, assigned address 5
| scsi0 : SCSI emulation for USB Mass Storage devices
`----
--
...sutongi tti olleh
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