Lines Matching refs:bounce_addr
643 unsigned long bounce_addr = 0; in copy_from_bounce_buffer() local
659 if (bounce_addr == 0) in copy_from_bounce_buffer()
660 bounce_addr = (unsigned long)kmap_atomic( in copy_from_bounce_buffer()
664 src = bounce_addr + cur_src_sgl->offset; in copy_from_bounce_buffer()
677 kunmap_atomic((void *)bounce_addr); in copy_from_bounce_buffer()
700 bounce_addr = (unsigned long) in copy_from_bounce_buffer()
706 kunmap_atomic((void *)bounce_addr); in copy_from_bounce_buffer()
729 unsigned long bounce_addr = 0; in copy_to_bounce_buffer() local
747 if (bounce_addr == 0) in copy_to_bounce_buffer()
748 bounce_addr = (unsigned long) in copy_to_bounce_buffer()
753 dest = bounce_addr + cur_dest_sgl->length; in copy_to_bounce_buffer()
766 kunmap_atomic((void *)bounce_addr); in copy_to_bounce_buffer()
767 bounce_addr = 0; in copy_to_bounce_buffer()
772 if (srclen && bounce_addr == 0) { in copy_to_bounce_buffer()
774 bounce_addr = (unsigned long) in copy_to_bounce_buffer()
785 if (bounce_addr) in copy_to_bounce_buffer()
786 kunmap_atomic((void *)bounce_addr); in copy_to_bounce_buffer()