i'm trying to use an usb-keyboard on a arm platform (s3c6400/smdk6400). Problem: keyboard events don't get to the consoles. (the system is currently operated through a serial connection /dev/ttySAC0). However the keyboard does work when used for example with the directfb input sample program df_input, showing correct keycodes there. Kernel debug messages (* see below) indicate that most of the needed parts must be present. The relevant devices are set up, too: ls -l /dev/tty* crw-r--r-- 1 root root 5, 0 Feb 5 2009 /dev/tty crw-r--r-- 1 root root 4, 0 Feb 5 2009 /dev/tty0 crw-r--r-- 1 root root 4, 1 Feb 5 2009 /dev/tty1 crw-r--r-- 1 root root 4, 2 Jan 1 00:09 /dev/tty2 crw-r--r-- 1 root root 4, 3 Feb 5 2009 /dev/tty3 crw-r--r-- 1 root root 4, 4 Feb 5 2009 /dev/tty4 crw-r--r-- 1 root root 4, 5 Jan 1 00:03 /dev/tty5 crw-r--r-- 1 root root 4, 64 Feb 5 2009 /dev/ttyS0 crw-r--r-- 1 root root 4, 65 Feb 5 2009 /dev/ttyS1 crw-r--r-- 1 root root 204, 64 Jan 1 00:20 /dev/ttySAC0 crw-r--r-- 1 root root 204, 65 Oct 27 2009 /dev/ttySAC1 crw-r--r-- 1 root root 204, 66 Oct 27 2009 /dev/ttySAC2 ls -l /dev/input/ crw-r--r-- 1 root root 13, 64 Feb 5 2009 event0 crw-r--r-- 1 root root 13, 65 Jan 1 00:02 event1 crw-r--r-- 1 root root 13, 66 Jan 1 00:02 event2 crw-r--r-- 1 root root 13, 63 Feb 5 2009 usbmouse running hexdump /dev/input/event0 and pressing space on the keyboard gives: 0000000 0521 0000 65da 000e 0001 0039 0001 0000 0000010 0521 0000 65ec 000e 0000 0000 0000 0000 0000020 0521 0000 4207 000f 0001 0039 0000 0000 0000030 0521 0000 4224 000f 0000 0000 0000 0000 so, what may be missing? Thanks, Markus Schwarzenberg (*) s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(c792bc00,0xa300,0x0000,0x0001,c7871db0,0004) s3c2410-ohci s3c2410-ohci: GetStatus roothub.portstatus [0] = 0x00100303 PRSC LSDA PPS PES CCS Waiting 2sec before mounting root device... s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(c792bc00,0x2301,0x0014,0x0001,c7871dd8,0000) usb 1-1: new low speed USB device using s3c2410-ohci and address 2 s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(c792bc00,0x2303,0x0004,0x0001,c7871dd8,0000) s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(c792bc00,0xa300,0x0000,0x0001,c7871db0,0004) s3c2410-ohci s3c2410-ohci: GetStatus roothub.portstatus [0] = 0x00100303 PRSC LSDA PPS PES CCS s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(c792bc00,0x2301,0x0014,0x0001,c7871dd8,0000) usb 1-1: skipped 1 descriptor after interface usb 1-1: udev 2, busnum 1, minor = 1 usb 1-1: New USB device found, idVendor=0430, idProduct=0005 usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 device: '1-1': device_add bus: 'usb': add device 1-1 usb 1-1: uevent bus: 'usb': driver_probe_device: matched device 1-1 with driver usb bus: 'usb': really_probe: probing driver usb with device 1-1 usb 1-1: usb_probe_device usb 1-1: configuration #1 chosen from 1 choice usb 1-1: adding 1-1:1.0 (config #1, interface 0) device: '1-1:1.0': device_add bus: 'usb': add device 1-1:1.0 usb 1-1:1.0: uevent bus: 'usb': driver_probe_device: matched device 1-1:1.0 with driver usbkbd bus: 'usb': really_probe: probing driver usbkbd with device 1-1:1.0 usbkbd 1-1:1.0: usb_probe_interface usbkbd 1-1:1.0: usb_probe_interface - got id device: 'input0': device_add input: USB HIDBP Keyboard 0430:0005 as /devices/platform/s3c2410-ohci/usb1/1-1/1-1:1.0/input/input0 device: 'event0': device_add device: 'mmcblk0': device_add mmcblk0: driver: '1-1:1.0': driver_bound: bound to device 'usbkbd' bus: 'usb': really_probe: bound device 1-1:1.0 to driver usbkbd device: 'ep_81': device_add device: 'usbdev1.2': device_add device: '179:0': device_add driver: '1-1': driver_bound: bound to device 'usb' bus: 'usb': really_probe: bound device 1-1 to driver usb device: 'ep_00': device_add -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ
