feat: standard vga support (mode switching, framebuffer remapping)

[lunaix-os.git] / lunaix-os / includes / usr / lunaix / ioctl_defs.h

diff --git a/lunaix-os/includes/usr/lunaix/ioctl_defs.h b/lunaix-os/includes/usr/lunaix/ioctl_defs.h
index 9ca8cad3f648564379a0d820895f91fc38ad40d2..d99e7674a1ce73fe65c8abaf1ab2b304bab74bb4 100644 (file)
--- a/lunaix-os/includes/usr/lunaix/ioctl_defs.h
+++ b/lunaix-os/includes/usr/lunaix/ioctl_defs.h
@@ -1,16 +1,22 @@
 #ifndef __LUNAIX_SYS_IOCTL_DEFS_H
 #define __LUNAIX_SYS_IOCTL_DEFS_H
 
 #ifndef __LUNAIX_SYS_IOCTL_DEFS_H
 #define __LUNAIX_SYS_IOCTL_DEFS_H
 

-#define IOREQ(cmd, arg_num) ((((cmd)&0xffff) << 8) | ((arg_num)&0xff))
+#define IOREQ(cmd, arg_num) ((((cmd) & 0xffff) << 8) | ((arg_num) & 0xff))

 
 #define IOCMD(req) ((req) >> 8)
 
 
 #define IOCMD(req) ((req) >> 8)
 

-#define IOARGNUM(req) ((req)&0xff)
+#define IOARGNUM(req) ((req) & 0xff)
+
+#define DEVIOIDENT IOREQ(-1, 1)

 
 #define TIOCGPGRP IOREQ(1, 0)
 #define TIOCSPGRP IOREQ(1, 1)
 #define TIOCCLSBUF IOREQ(2, 0)
 #define TIOCFLUSH IOREQ(3, 0)
 
 #define TIOCGPGRP IOREQ(1, 0)
 #define TIOCSPGRP IOREQ(1, 1)
 #define TIOCCLSBUF IOREQ(2, 0)
 #define TIOCFLUSH IOREQ(3, 0)

+#define TIOCPUSH IOREQ(4, 1)
+#define TIOCPOP IOREQ(5, 0)
+#define TIOCSCDEV IOREQ(6, 1)
+#define TIOCGCDEV IOREQ(7, 0)

 
 #define RTCIO_IUNMSK IOREQ(1, 0)
 #define RTCIO_IMSK IOREQ(2, 0)
 
 #define RTCIO_IUNMSK IOREQ(1, 0)
 #define RTCIO_IMSK IOREQ(2, 0)