Messages in this thread | | | Date | Wed, 5 May 1999 01:27:02 -0400 (EDT) | From | Bradley M Keryan <> | Subject | Re: [linux-usb] Linux generic inputdevice layer, first release for testing |
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Here is some more info:
I tried booting the kernel with the generic inputdevice layer with the USB keyboard and AT keyboard plugged in, but no USB mouse. I was able to use the AT keyboard fine, so I made copies of /proc/ksyms and /proc/modules. When I pressed a key on the USB keyboard, I got almost exactly the same oops as before, and the original oops did turn out to be decoded correctly.
The kernel was compiled with egcs 1.1.2. I haven't tried gcc 2.7.2.3 yet.
The new driver (sort of) detects a PS/2 aux port but the pc_keyb.c driver doesn't seem to detect one. There is not even a header connector for one on the motherboard...
Here are the input/USB-related lines from the syslog, with a line of context (which usually turns out to scsi stuff since my aic7xxx gets initialized at the same time):
May 4 23:34:25 fatale kernel: fb0: MATROX VGA frame buffer device May 4 23:34:25 fatale kernel: serio0: i8042 KBD port at 0x60,0x64 irq 1 May 4 23:34:25 fatale kernel: i8042.c: AUX interface selftest returned error code 255 May 4 23:34:25 fatale kernel: serio1: i8042 AUX port at 0x60,0x64 irq 12 May 4 23:34:25 fatale kernel: input0: AT Set 3 keyboard [base+ext+arrows+prsc+rctrl] on serio0 May 4 23:34:25 fatale kernel: keyboard.c: Adding keyboard: input0 May 4 23:34:25 fatale kernel: Serial driver version 4.27 with no serial options enabled
...
May 4 23:34:25 fatale kernel: Floppy drive(s): fd0 is 1.44M May 4 23:34:25 fatale kernel: uhci_control_thread at c01bd564 May 4 23:34:25 fatale kernel: usb_hub_thread at c01bf044 May 4 23:34:25 fatale kernel: uhci_connect_change: called for 0 May 4 23:34:25 fatale kernel: FDC 0 is an 8272A
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May 4 23:34:25 fatale kernel: (scsi0:0:0:0) Synchronous at 10.0 Mbyte/sec, offset 15. May 4 23:34:25 fatale kernel: USB new device connect, assigned device number 1 May 4 23:34:25 fatale kernel: Found 02:09 May 4 23:34:25 fatale kernel: Found 04:09 May 4 23:34:25 fatale kernel: Found 05:07 May 4 23:34:25 fatale kernel: Short descriptor. May 4 23:34:25 fatale kernel: USB hub found May 4 23:34:25 fatale kernel: hub: 3-ports detected May 4 23:34:25 fatale kernel: hub: ganged power switching May 4 23:34:25 fatale kernel: hub: part of a compound device May 4 23:34:25 fatale kernel: hub: no over current protection May 4 23:34:25 fatale kernel: hub: power on to power good time: 44ms May 4 23:34:25 fatale kernel: hub: hub controller current requirement: 100mA May 4 23:34:25 fatale kernel: hub: port 1 is not removable May 4 23:34:25 fatale kernel: hub: port 2 is removable May 4 23:34:25 fatale kernel: hub: port 3 is removable May 4 23:34:25 fatale kernel: hub: local power source is good May 4 23:34:25 fatale kernel: hub: no over current condition exists May 4 23:34:25 fatale kernel: enabling power on all ports May 4 23:34:25 fatale kernel: hub: port 1 connection change May 4 23:34:25 fatale kernel: Vendor: WangDAT Model: Model 1300 Rev: 02.5
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May 4 23:34:25 fatale kernel: (scsi0:0:2:0) Synchronous at 5.0 Mbyte/sec, offset 15. May 4 23:34:26 fatale kernel: USB new device connect, assigned device number 2 May 4 23:34:26 fatale kernel: Vendor: PLEXTOR Model: CD-ROM PX-8XCS Rev: 1.07 May 4 23:34:26 fatale kernel: Type: CD-ROM ANSI SCSI revision: 02 May 4 23:34:26 fatale kernel: (scsi0:0:3:0) Synchronous at 10.0 Mbyte/sec, offset 15. May 4 23:34:26 fatale kernel: Found 02:09 May 4 23:34:26 fatale kernel: Found 04:09 May 4 23:34:26 fatale kernel: Expected descriptor 05/07, got 21/09 - skipping May 4 23:34:26 fatale kernel: 0 09 May 4 23:34:26 fatale kernel: 1 21 May 4 23:34:26 fatale kernel: 2 00 May 4 23:34:26 fatale kernel: 3 01 May 4 23:34:26 fatale kernel: 4 01 May 4 23:34:26 fatale kernel: 5 01 May 4 23:34:26 fatale kernel: 6 22 May 4 23:34:26 fatale kernel: 7 3f May 4 23:34:26 fatale kernel: 8 00 May 4 23:34:26 fatale kernel: Found 05:07 May 4 23:34:26 fatale kernel: Short descriptor. May 4 23:34:26 fatale kernel: keyboard.c: Adding keyboard: input1 May 4 23:34:26 fatale kernel: input1: USB HIDBP keyboard May 4 23:34:26 fatale kernel: Vendor: SONY Model: CD-R CDU948S Rev: 1.0h May 4 23:34:26 fatale kernel: (scsi0:0:4:0) Synchronous at 10.0 Mbyte/sec, offset 15. May 4 23:34:26 fatale kernel: hub: port 1 reset change May 4 23:34:26 fatale kernel: scsi : detected 1 SCSI disk total.
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