ubuntu/xr-usb-serial/xr_usb_serial_ioctl.h

   1 /*
   2  * This program is free software; you can redistribute it and/or modify
   3  * it under the terms of the GNU General Public License as published by
   4  * the Free Software Foundation; either version 2 of the License, or
   5  * (at your option) any later version.
   6  *
   7  * This program is distributed in the hope that it will be useful,
   8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
   9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  10  * GNU General Public License for more details.
  11  *
  12  * You should have received a copy of the GNU General Public License
  13  * along with this program; if not, write to the Free Software
  14  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  15  */
  16
  17 #include <linux/ioctl.h>
  18
  19 #define XR_USB_SERIAL_IOC_MAGIC         'v'
  20
  21 #define XR_USB_SERIAL_GET_REG                   _IOWR(XR_USB_SERIAL_IOC_MAGIC, 1, int)
  22 #define XR_USB_SERIAL_SET_REG                   _IOWR(XR_USB_SERIAL_IOC_MAGIC, 2, int)
  23 #define XR_USB_SERIAL_SET_ADDRESS_MATCH         _IO(XR_USB_SERIAL_IOC_MAGIC, 3)
  24 #define XR_USB_SERIAL_SET_PRECISE_FLAGS         _IO(XR_USB_SERIAL_IOC_MAGIC, 4)
  25 #define XR_USB_SERIAL_TEST_MODE                 _IO(XR_USB_SERIAL_IOC_MAGIC, 5)
  26 #define XR_USB_SERIAL_LOOPBACK                  _IO(XR_USB_SERIAL_IOC_MAGIC, 6)
  27
  28 #define VZ_ADDRESS_UNICAST_S            0
  29 #define VZ_ADDRESS_BROADCAST_S          8
  30 #define VZ_ADDRESS_MATCH(U, B)          (0x8000000 | ((B) << VZ_ADDRESS_BROADCAST_S) | ((U) << VZ_ADDRESS_UNICAST_S))
  31 #define VZ_ADDRESS_MATCH_DISABLE        0