Dear list and visor.c maintainer, I suppose I have found a bug in visor.c.
Using pilot-xfer (pilot-link utility), the communication doesn't work. More details : My hardware : - HP pavilion ze4200 laptop with usb-ohci controller - Palm Zire m150 After launching the pilot-xfer program with this command-line : $ pilot-xfer -p /dev/ttyUSB0 -i prog.prc it leaves me with : Port not connected, sleeping for 2 seconds, 1 retries.. Listening to port: /dev/ttyUSB0 Please press the HotSync button now... And my palm looses the connection. More interesting, in /var/log/messages : Nov 24 10:22:12 lothlorien kernel: hub.c: new USB device 00:02.0-2, assigned address 5 Nov 24 10:22:12 lothlorien kernel: usb.c: USB device 5 (vend/prod 0x830/0x70) is not claimed by any active driver. Nov 24 10:22:15 lothlorien kernel: usb.c: registered new driver serial Nov 24 10:22:15 lothlorien kernel: usbserial.c: USB Serial support registered for Generic Nov 24 10:22:15 lothlorien kernel: usbserial.c: USB Serial Driver core v1.4 Nov 24 10:22:15 lothlorien kernel: usbserial.c: USB Serial support registered for Handspring Visor / Treo / Palm 4.0 / Cli� 4.x Nov 24 10:22:15 lothlorien kernel: usbserial.c: Handspring Visor / Treo / Palm 4.0 / Cli� 4.x converter detected Nov 24 10:22:15 lothlorien kernel: usbserial.c: Handspring Visor / Treo / Palm 4.0 / Cli� 4.x converter now attached to ttyUSB0 (or usb/tts/0 for devfs) Nov 24 10:22:15 lothlorien kernel: usbserial.c: Handspring Visor / Treo / Palm 4.0 / Cli� 4.x converter now attached to ttyUSB1 (or usb/tts/1 for devfs) Nov 24 10:22:15 lothlorien kernel: usbserial.c: USB Serial support registered for Sony Cli� 3.5 Nov 24 10:22:15 lothlorien kernel: visor.c: USB HandSpring Visor, Palm m50x, Treo, Sony Cli� driver v1.7 Nov 24 10:22:28 lothlorien kernel: i8253 count too high! resetting.. Nov 24 10:22:28 lothlorien kernel: usb.c: USB disconnect on device 00:02.0-2 address 5 Nov 24 10:22:28 lothlorien kernel: visor.c: Bytes In = 0 Bytes Out = 0 Nov 24 10:22:28 lothlorien kernel: printing eip: Nov 24 10:22:28 lothlorien kernel: cc86fe54 Nov 24 10:22:28 lothlorien kernel: Oops: 0002 Nov 24 10:22:28 lothlorien kernel: CPU: 0 Nov 24 10:22:28 lothlorien kernel: EIP: 0010:[<cc86fe54>] Not tainted Nov 24 10:22:28 lothlorien kernel: EFLAGS: 00010246 Nov 24 10:22:28 lothlorien kernel: eax: 00000000 ebx: ca9e181c ecx: cbe06000 edx: 00000000 Nov 24 10:22:28 lothlorien kernel: esi: 00000001 edi: ca9e1800 ebp: 00000000 esp: cbe07f4c Nov 24 10:22:28 lothlorien kernel: ds: 0018 es: 0018 ss: 0018 Nov 24 10:22:28 lothlorien kernel: Process khubd (pid: 8, stackpage=cbe07000) Nov 24 10:22:28 lothlorien kernel: Stack: cc871180 c6f1e300 cc8711a0 c023709f ca5ecc00 ca9e1800 00000100 00000002 Nov 24 10:22:28 lothlorien kernel: cbe0aa00 00000001 00000000 ca5ecc00 c023939e cbe0ab14 00000001 00000002 Nov 24 10:22:28 lothlorien kernel: cbe0aa00 cbe087c0 00000001 00000001 0000000a c023963d cbe087c0 00000001 Nov 24 10:22:28 lothlorien kernel: Call Trace: [<cc871180>] [<cc8711a0>] [usb_disconnect+135/292] [usb_hub_port_connect_change+74/520] [usb_hub_events+225/616] Nov 24 10:22:28 lothlorien kernel: [usb_hub_thread+51/168] [arch_kernel_thread+40/56] Nov 24 10:22:28 lothlorien kernel: Nov 24 10:22:28 lothlorien kernel: Code: c7 80 a4 09 00 00 00 00 00 00 8d 4b 5c ff 43 5c 0f 8e d8 03 Result of lsmod : Module Size Used by Not tainted visor 10336 0 usbserial 17152 0 [visor] I hope it can help, don't hesitate to ask me more infos. If I can be of some help... -- Emmanuel Lesouef <[EMAIL PROTECTED]> Soci�t� Taika ------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
