diff options
Diffstat (limited to 'drivers/staging/generic_serial/rio/rioioctl.h')
-rw-r--r-- | drivers/staging/generic_serial/rio/rioioctl.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/drivers/staging/generic_serial/rio/rioioctl.h b/drivers/staging/generic_serial/rio/rioioctl.h new file mode 100644 index 000000000000..e8af5b30519e --- /dev/null +++ b/drivers/staging/generic_serial/rio/rioioctl.h @@ -0,0 +1,57 @@ +/* +** ----------------------------------------------------------------------------- +** +** Perle Specialix driver for Linux +** Ported from existing RIO Driver for SCO sources. + * + * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +** +** Module : rioioctl.h +** SID : 1.2 +** Last Modified : 11/6/98 11:34:13 +** Retrieved : 11/6/98 11:34:22 +** +** ident @(#)rioioctl.h 1.2 +** +** ----------------------------------------------------------------------------- +*/ + +#ifndef __rioioctl_h__ +#define __rioioctl_h__ + +/* +** RIO device driver - user ioctls and associated structures. +*/ + +struct portStats { + int port; + int gather; + unsigned long txchars; + unsigned long rxchars; + unsigned long opens; + unsigned long closes; + unsigned long ioctls; +}; + +#define RIOC ('R'<<8)|('i'<<16)|('o'<<24) + +#define RIO_QUICK_CHECK (RIOC | 105) +#define RIO_GATHER_PORT_STATS (RIOC | 193) +#define RIO_RESET_PORT_STATS (RIOC | 194) +#define RIO_GET_PORT_STATS (RIOC | 195) + +#endif /* __rioioctl_h__ */ |