usb_fill_bulk_urb (9) Linux Manual Page
usb_fill_bulk_urb – macro to help initialize a bulk urb
Synopsis
void usb_fill_bulk_urb(struct urb *urb, struct usb_device *dev, unsigned int pipe, void *transfer_buffer, int buffer_length, usb_complete_t complete_fn, void *context);Arguments
urb
-
- pointer to the urb to initialize.
dev
- pointer to the struct usb_device for this urb.
pipe
- the endpoint pipe
transfer_buffer
- pointer to the transfer buffer
buffer_length
- length of the transfer buffer
complete_fn
- pointer to the usb_complete_t function
context
- what to set the urb context to.
Description
Initializes a bulk urb with the proper information needed to submit it to a device.