Messages in this thread | | | Subject | USB problem in 2.2.18pre17 | Date | Sat, 21 Oct 2000 15:45:15 +0200 (CEST) | From | (Hans-Joachim Baader) |
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Hi,
my digital camera (Kodak DC 280) doesn't work with USB in 2.2.18pre17 (and previos kernels). It did work with 2.4.0-test9. Here's the log:
usb.c: registered new driver usbdevfs usb.c: registered new driver hub usb-uhci.c: $Revision: 1.237 $ time 21:44:51 Oct 20 2000 usb-uhci.c: High bandwidth mode enabled usb-uhci.c: USB UHCI at I/O 0xa000, IRQ 5 usb-uhci.c: Detected 2 ports usb.c: new USB bus registered, assigned bus number 1 usb.c: USB new device connect, assigned device number 1 usb.c: kmalloc IF c3ea2340, 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 UHCI Root Hub SerialNumber: a000 hub.c: USB hub found hub.c: 2 ports detected hub.c: ganged power switching hub.c: standalone hub hub.c: global over-current protection hub.c: power on to power good time: 2ms hub.c: hub controller current requirement: 0mA hub.c: port 1 is removable hub.c: port 2 is removable 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 c3ea2340 usb.c: kusbd: /sbin/hotplug add 1 usb.c: kusbd policy returned 0x0 hub.c: port 1 connection change hub.c: portstatus 101, change 1, 12 Mb/s hub.c: portstatus 103, change 0, 12 Mb/s usb.c: USB new device connect, assigned device number 2 usb_control/bulk_msg: timeout usb.c: USB device not accepting new address (error=-110) usb.c: USB new device connect, assigned device number -1 usb.c: registered new driver dc2xx usb_control/bulk_msg: timeout usb.c: USB device not accepting new address (error=-110) usb.c: USB disconnect on device -1 usb.c: device already deleted ?? hub.c: hub: disabling port 1
/proc/interrupts:
CPU0 CPU1 0: 60730 61882 IO-APIC-edge timer 1: 1 1 IO-APIC-edge keyboard 2: 0 0 XT-PIC cascade 4: 1587 3138 IO-APIC-edge serial 5: 0 0 IO-APIC-edge usb-uhci 8: 0 1 IO-APIC-edge rtc 12: 219 269 IO-APIC-edge HiSax 13: 1 0 XT-PIC fpu 14: 68127 10671 IO-APIC-edge ide0 15: 5 1 IO-APIC-edge ide1 16: 3638 3819 IO-APIC-level eth1 19: 7897584 7897362 IO-APIC-level eth0 NMI: 0 ERR: 0
/proc/bus/usb/devices:
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= 1.00 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=a000 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
/proc/bus/usb/drivers:
80- 95: dc2xx hub usbdevfs
The other driver, uhci.o, has the same behavior.
Regards, hjb -- http://www.pro-linux.de/ - Germany's largest volunteer Linux support site - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
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