other versions
- wheezy-backports 3.16.39-1+deb8u1~bpo70+1
- jessie 3.16.43-2
| USB_BUFFER_DMASYNC(9) | USB Core APIs | USB_BUFFER_DMASYNC(9) |
NAME¶
usb_buffer_dmasync - synchronize DMA and CPU view of buffer(s)SYNOPSIS¶
void
usb_buffer_dmasync(struct urb * urb);
ARGUMENTS¶
urburb whose transfer_buffer/setup_packet will be
synchronized
COPYRIGHT¶
| February 2017 | Kernel Hackers Manual 3.16 |