Thanks Alan for you help .it help me understand things better
> Linux 2.6.x rather than 2.4.x.
Since the project is already midway ..i will stick to this now.
> But if you insist on using the older
> kernels, note that you have to set one of the bits in urb->transfer_flags
> (it's called URB_QUEUE_BULK or something like that) before submitting more
> than one bulk URB at a time.
Correct me if i am wrong. In order to achieve the above I have to change
the macro FILL_BULK_URB in
/usr/src/linux/includes/linux/usb.h
i.e. i have to add
(URB)->transfer_flag=URB_QUEUE_BULK;
Also i had a doubt that , when i say usb_submit_urb() ....it
ultimately calls uhic_submit_bulk_urb() (in usb_uhci.c) { is my
understanding correct}
TIA
regards
dhanesh
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