Hi,
I have a problem to port my user layer program which works fine on Linux
2.4 to 2.6.10 Fedora.
On my program, ioctl( fd, USBDEVFS_SUBMITUSB, pURB) call returns error
number 22 ( invalid parameter).
And we found out usbdevfs was not supported on Linux 2.6.10, the mount
-t usbdevfs command failed with Kernel not support usbdevfs message.
Then I try to use hiddev, first to create a usb dir under /etc. then
mknod /dev/usb/hiddev0 c 180 96 was OK.
But the open("/dev/usb/hiddev0", O_RDONLY) failed with "no such device".
Could you give me some guidance?
Thanks
tclan
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