Hi everyone,
sorry for my bad english and for the long post, but I have
been struggling with this for an entire week without finding
a decent solution. I am posting this to the linux-usb-users
mailing list (tell me if I'm wrong).
I own a Toshiba Satellite 2060CDS Laptop, on which I installed
successfully a RedHat 8.0 system with a fresh compiled
24.20 kernel.
I patched the kernel adding the following lines to
drivers/usb/storage/unusual_devs.h:
UNUSUAL_DEV( 0x05e3, 0x0702, 0x0000, 0x9999,
"Genesys",
"USB2IDE",
US_SC_SCSI, US_PR_BULK, NULL,
US_FL_FIX_INQUIRY | US_FL_MODE_XLATE
| US_FL_START_STOP),
(I copied this from a post I saw on the mailing list
archives for usb-devel, I think). I assume this patch
sets the appropriate SCSI/ATAPI translation modes for
transparent SCSI transport (which is what the device
is seen as by the kernel) and sets the PCI Vendor and Device
Id.
Everything is fine, except my USB controller,
to which I would like to attach a Q-TEC755 USB/ATAPI mass
storage device. This device allows attaching ATAPI
peripherals (disks, CDs, CD-RWs) which are seen as SCSI
devices (/dev/sdxx).
I know the peripheral works under Linux, because I have installed
it successfully under a Desktop PC (with the same kernel),
installing the proper modules, etc. (I can fdisk and dd
/dev/sda successfully, so I think things are in order, but
I haven't formatted the disk yet, so I may be wrong).
No matter how hard I try, I couldn't get the device to
work on my Toshiba laptop. Kernel modules are inserted in the following
order:
usbcore.o
usb_ohci.o
usb_storage.o
scsi_mod.o
When I try to access /dev/sda, the kernel thread which is
responsible for handling the USB device hangs, and the
kernel responds with a
usb_control/bulk_msg: timeout
message. An output of lsmod follows:
Module Size Used by Not tainted
sd_mod 12716 1 (initializing)
usb-storage 46448 0
scsi_mod 103828 1 [sd_mod usb-storage]
maestro 30664 0 (autoclean)
soundcore 6148 2 (autoclean) [maestro]
mousedev 5236 1
keybdev 2688 0 (unused)
input 5568 0 [mousedev keybdev]
hid 10968 0 (unused)
usb-ohci 20392 0 (unused)
usbcore 78944 1 [usb-storage hid usb-ohci]
rtc 7964 0 (autoclean)
I am not an experienced kernel hacker, but it seems as if the
sd_mod module (SCSI generic disk driver) stucks forever
due to bad IRQ routing or an improper use of the USB controller.
On my desktop PC, USB is assigned the following resources:
USB Controller Intel 82371AB/EB PCI/USB
IRQ 10
I/O 0xdc00 - 0xdc1f
and things just flow fine. On my laptop, only one (fixed) IRQ is
assigned to the PCI bus, IRQ 11. Whenever I issue commands to
/dev/sda, I see /proc/interrupts raise the value relative to the NEC USB
controller, so maybe the IRQ routing mechanism should be no
problem (I am not an expert). Or, maybe, there is simply
no adequate support for the USB NEC Controller (which is
what I presume). I have no possibility of trying other
USB devices, so I can't tell you for sure it's the USB
controller. I will as soon as I find one.
Anyway, I ask you if this problem has ever coped with and
(possibily) solved. I have been investigating a bunch of
mailing lists, but couldn't find much (besides the above
mentioned patch).
I attach a whole list of debug messages, just in case someone
wants to have a look at this.
I thank you in advance of every suggestion, hint, proposal.
Please tell me if you need more information about the
system. I also thank you for your _much_ valuable effort in getting
USB to work (I have a little experience in kernel hacking
so I know how tough it is to get things working...).
Please CC any answer to me, since I don't have the possibility
of checking the mailing list frequently.
TIA
Mauro Andreolini
dmesg output:
-------------
Linux version 2.4.20 (root@enea) (gcc version 3.2 20020903 (Red Hat
Linux 8.0 3.2-7)) #15 Mon Dec 9 21:58:24 CET 2002
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 0000000001fd0000 (usable)
BIOS-e820: 0000000001fd0000 - 0000000001fe0000 (ACPI data)
BIOS-e820: 0000000001fe0000 - 0000000002000000 (reserved)
BIOS-e820: 00000000fef80000 - 00000000ff000000 (reserved)
BIOS-e820: 00000000fffe0000 - 00000000fffe6e00 (reserved)
BIOS-e820: 00000000fffe6e00 - 00000000fffe7000 (ACPI NVS)
BIOS-e820: 00000000fffe7000 - 0000000100000000 (reserved)
31MB LOWMEM available.
On node 0 totalpages: 8144
zone(0): 4096 pages.
zone(1): 4048 pages.
zone(2): 0 pages.
Kernel command line: ro root=/dev/hda2
No local APIC present or hardware disabled
Initializing CPU#0
Detected 366.602 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 730.72 BogoMIPS
Memory: 29680k/32576k available (1301k kernel code, 2508k reserved, 499k
data, 112k init, 0k highmem)
Dentry cache hash table entries: 4096 (order: 3, 32768 bytes)
Inode cache hash table entries: 2048 (order: 2, 16384 bytes)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer-cache hash table entries: 1024 (order: 0, 4096 bytes)
Page-cache hash table entries: 8192 (order: 3, 32768 bytes)
CPU: L1 I Cache: 32K (32 bytes/line), D cache 32K (32 bytes/line)
CPU: After generic, caps: 008021bf 808029bf 00000000 00000002
CPU: Common caps: 008021bf 808029bf 00000000 00000002
CPU: AMD-K6(tm) 3D processor stepping 0c
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.40 (20010327) Richard Gooch ([EMAIL PROTECTED])
mtrr: detected mtrr type: AMD K6
PCI: PCI BIOS revision 2.10 entry at 0xfd1ba, last bus=21
PCI: Using configuration type 1
PCI: Probing PCI hardware
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
apm: BIOS version 1.2 Flags 0x02 (Driver version 1.16)
Starting kswapd
Journalled Block Device driver loaded
Installing knfsd (copyright (C) 1996 [EMAIL PROTECTED]).
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ
SERIAL_PCI ISAPNP enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
PCI_IDE: unknown IDE controller on PCI bus 00 device 80, VID=1179, DID=0102
PCI_IDE: chipset revision 52
PCI_IDE: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0x1800-0x1807, BIOS settings: hda:DMA, hdb:pio
ide1: BM-DMA at 0x1808-0x180f, BIOS settings: hdc:pio, hdd:pio
hda: TOSHIBA MK4313MAT, ATA DISK drive
hdc: CD-224E, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
blk: queue c0308584, I/O limit 4095Mb (mask 0xffffffff)
hda: 8452080 sectors (4327 MB), CHS=526/255/63, UDMA(33)
hdc: ATAPI 24X CD-ROM drive, 128kB Cache, DMA
Uniform CD-ROM driver Revision: 3.12
Partition check:
hda: hda1 hda2 hda3
Floppy drive(s): fd0 is 1.44M
FDC 0 is an 8272A
Linux Kernel Card Services 3.1.22
options: [pci] [cardbus] [pm]
PCI: Enabling device 00:13.0 (0000 -> 0002)
PCI: Enabling device 00:13.1 (0000 -> 0002)
Intel PCIC probe: not found.
Databook TCIC-2 PCMCIA probe: not found.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 2048 bind 4096)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
Yenta IRQ list 06b8, PCI irq11
Socket status: 30000007
Yenta IRQ list 06b8, PCI irq11
Socket status: 30000007
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 112k freed
Real Time Clock Driver v1.10e
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-ohci.c: USB OHCI at membase 0xc282f000, IRQ 11
usb-ohci.c: usb-00:0b.0, NEC Corporation USB
usb.c: new USB bus registered, assigned bus number 1
usb.c: kmalloc IF c1f657c0, numif 1
usb.c: new device strings: Mfr=0, Product=2, SerialNumber=1
usb.c: USB device number 1 default language ID 0x0
Product: USB OHCI Root Hub
SerialNumber: c282f000
hub.c: USB hub found
hub.c: 2 ports detected
hub.c: standalone hub
hub.c: ganged power switching
hub.c: individual port over-current protection
hub.c: Port indicators are not supported
hub.c: power on to power good time: 510ms
hub.c: hub controller current requirement: 0mA
hub.c: port removable status: RR
hub.c: local power source is good
hub.c: no over-current condition exists
hub.c: enabling power on all ports
usb.c: hub driver claimed interface c1f657c0
usb.c: kusbd: /sbin/hotplug add 1
usb.c: registered new driver hid
hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik <[EMAIL PROTECTED]>
hid-core.c: USB HID support drivers
mice: PS/2 mouse device common for all mice
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,2), internal journal
Adding Swap: 192772k swap-space (priority -1)
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,1), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
parport0: PC-style at 0x378 (0x778) [PCSPP(,...)]
parport0: irq 7 detected
8139too Fast Ethernet driver 0.9.26
cs: IO port probe 0x0c00-0x0cff: clean.
cs: IO port probe 0x0100-0x04ff: excluding 0x378-0x37f 0x480-0x48f
0x4d0-0x4d7
cs: IO port probe 0x0a00-0x0aff: clean.
lspci -vvvxxx output:
---------------------
00:00.0 Host bridge: Toshiba America Info Systems CPU to PCI and PCI to
ISA bridge (rev 01)
Subsystem: Toshiba America Info Systems: Unknown device 0001
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR-
Latency: 0, cache line size 08
00: 79 11 18 06 06 00 80 22 01 00 00 06 08 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 79 11 01 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 15 00 00 bd 02 00 00 09 18 c4 df 03 00 00 00
50: 18 00 00 00 00 00 00 00 00 00 00 f8 00 00 f0 f8
60: 00 00 00 f9 00 00 10 f9 f0 01 1a 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 31 01 fc 0f 00 00 00 00 00 00 4c 01 03 00 00 00
90: ff 8e 13 00 cb e5 06 00 00 00 00 00 08 00 00 00
a0: 1a 00 00 00 40 00 00 00 0f 00 00 00 ff ff 00 40
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 26 00 00 00 18 00 00 00
d0: 00 00 00 00 00 00 b0 65 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00 00
00:07.0 Communication controller: Lucent Microelectronics 56k WinModem
(rev 01)
Subsystem: Toshiba America Info Systems Internal V.90 Modem
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0 (63000ns min, 3500ns max)
Interrupt: pin A routed to IRQ 3
Region 0: Memory at ffefff00 (32-bit, non-prefetchable) [size=256]
Region 1: I/O ports at 02f8 [size=8]
Region 2: I/O ports at 1c00 [size=256]
Capabilities: [f8] 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-
00: c1 11 41 04 07 00 90 02 01 00 80 07 00 00 00 00
10: 00 ff ef ff f9 02 00 00 01 1c 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 40 00 00 00 79 11 01 00
30: 00 00 00 00 f8 00 00 00 00 00 00 00 03 01 fc 0e
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 01 00 22 e4 00 00 00 00
00:08.0 VGA compatible controller: S3 Inc. ViRGE/MX (rev 06) (prog-if 00
[VGA])
Subsystem: Toshiba America Info Systems ViRGE/MX
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0 (1000ns min, 63750ns max)
Region 0: Memory at f8000000 (32-bit, non-prefetchable) [size=64M]
Expansion ROM at 000c0000 [disabled] [size=64K]
00: 33 53 01 8c 07 00 00 02 06 00 00 03 00 00 00 00
10: 00 00 00 f8 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 79 11 01 00
30: 00 00 0c 00 00 00 00 00 00 00 00 00 00 00 04 ff
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:0b.0 USB Controller: NEC Corporation USB (rev 02) (prog-if 10 [OHCI])
Subsystem: Toshiba America Info Systems USB
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (250ns min, 5250ns max)
Interrupt: pin A routed to IRQ 11
Region 0: Memory at f7fff000 (32-bit, non-prefetchable) [size=4K]
00: 33 10 35 00 06 00 00 02 02 10 03 0c 00 40 00 00
10: 00 f0 ff f7 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 79 11 01 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 01 01 15
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:0c.0 Multimedia audio controller: ESS Technology ES1978 Maestro 2E
(rev 10)
Subsystem: Toshiba America Info Systems ES1978 Maestro-2E Audiodrive
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (500ns min, 6000ns max)
Interrupt: pin A routed to IRQ 11
Region 0: I/O ports at ff00 [size=256]
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-
00: 5d 12 78 19 05 00 90 02 10 00 01 04 00 40 00 00
10: 01 ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 79 11 01 00
30: 00 00 00 00 c0 00 00 00 00 00 00 00 0b 01 02 18
40: 7f 90 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 01 00 22 76 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:10.0 IDE interface: Toshiba America Info Systems: Unknown device 0102
(rev 34) (prog-if f0)
Subsystem: Toshiba America Info Systems: Unknown device 0002
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (500ns min, 10000ns max)
Region 4: I/O ports at 1800 [size=16]
00: 79 11 02 01 05 00 00 04 34 f0 01 01 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 18 00 00 00 00 00 00 00 00 00 00 79 11 02 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 28
40: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 11 11
50: 00 02 20 00 00 01 00 00 00 00 00 01 00 00 00 13
60: 00 00 00 00 00 00 04 00 00 00 01 00 00 02 20 00
70: 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:13.0 CardBus bridge: Toshiba America Info Systems ToPIC95 (rev 07)
Subsystem: Toshiba America Info Systems: Unknown device 0001
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=slow >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin A routed to IRQ 11
Region 0: Memory at 10000000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=14, subordinate=14, sec-latency=0
Memory window 0: 10400000-107ff000 (prefetchable)
Memory window 1: 10800000-10bff000
I/O window 0: 00004000-000040ff
I/O window 1: 00004400-000044ff
BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset- 16bInt+ PostWrite+
16-bit legacy interface ports at 0001
00: 79 11 0a 06 07 00 80 04 07 00 07 06 00 00 82 00
10: 00 00 00 10 00 00 80 04 00 14 14 00 00 00 40 10
20: 00 f0 7f 10 00 00 80 10 00 f0 bf 10 00 40 00 00
30: fc 40 00 00 00 44 00 00 fc 44 00 00 0b 01 80 05
40: 79 11 01 00 01 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: d0 10 00 86 00 00 00 00 00 00 00 00 00 d1 00 00
b0: c3 3f 3f 3f 20 10 08 0a 00 01 01 00 f1 03 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00 00
00:13.1 CardBus bridge: Toshiba America Info Systems ToPIC95 (rev 07)
Subsystem: Toshiba America Info Systems: Unknown device 0001
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=slow >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin B routed to IRQ 11
Region 0: Memory at 10001000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=15, subordinate=15, sec-latency=0
Memory window 0: 10c00000-10fff000 (prefetchable)
Memory window 1: 11000000-113ff000
I/O window 0: 00004800-000048ff
I/O window 1: 00004c00-00004cff
BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset- 16bInt+ PostWrite+
16-bit legacy interface ports at 0001
00: 79 11 0a 06 07 00 80 04 07 00 07 06 00 00 82 00
10: 00 10 00 10 00 00 80 04 00 15 15 00 00 00 c0 10
20: 00 f0 ff 10 00 00 00 11 00 f0 3f 11 00 48 00 00
30: fc 48 00 00 00 4c 00 00 fc 4c 00 00 0b 02 80 05
40: 79 11 01 00 01 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: d0 20 00 86 00 00 00 00 00 00 00 00 00 d1 00 00
b0: c3 3f 3f 3f 20 10 08 0a 00 01 01 00 f1 03 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00 00
lsusb -vvvxxx output:
---------------------
Bus 001 Device 002: ID 0000:0000 Virtual Hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x0000 Virtual
idProduct 0x0000 Hub
bcdDevice 0.00
iManufacturer 0
iProduct 2 USB OHCI Root Hub
iSerial 1 c282f000
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x40
Self Powered
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type none
wMaxPacketSize 2
bInterval 255
Language IDs: (length=4)
0000 (null)((null))
Bus 001 Device 003: ID 05e3:0702 Genesys Logic, Inc.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 Interface
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x05e3 Genesys Logic, Inc.
idProduct 0x0702
bcdDevice 0.02
iManufacturer 2 Genesyslogic
iProduct 3 USB CF Reader
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
MaxPower 70mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 80 Bulk (Zip)
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type none
wMaxPacketSize 64
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type none
wMaxPacketSize 64
bInterval 0
Language IDs: (length=4)
0409 English(US)
-------------------------------------------------------
This sf.net email is sponsored by:
With Great Power, Comes Great Responsibility
Learn to use your power at OSDN's High Performance Computing Channel
http://hpc.devchannel.org/
_______________________________________________
[EMAIL PROTECTED]
To unsubscribe, use the last form field at:
https://lists.sourceforge.net/lists/listinfo/linux-usb-users
