Name
raw1394_arm_set_buf -- set the buffer of an AdressRangeMapping
Arguments
- handle
libraw1394 handle
- start
identifies addressrange
- length
identifies addressrange
- buf
pointer to buffer
Description
This function copies length bytes from user memory area buf
to one ARM block in kernel memory area
with start offset start.
Returns
0 on success or -1 on failure (sets errno)