diff options
Diffstat (limited to 'include/linux/vt.h')
| -rw-r--r-- | include/linux/vt.h | 88 |
1 files changed, 1 insertions, 87 deletions
diff --git a/include/linux/vt.h b/include/linux/vt.h index 30a8dd9c83ff..b186e0435239 100644 --- a/include/linux/vt.h +++ b/include/linux/vt.h | |||
| @@ -1,90 +1,8 @@ | |||
| 1 | #ifndef _LINUX_VT_H | 1 | #ifndef _LINUX_VT_H |
| 2 | #define _LINUX_VT_H | 2 | #define _LINUX_VT_H |
| 3 | 3 | ||
| 4 | #include <uapi/linux/vt.h> | ||
| 4 | 5 | ||
| 5 | /* | ||
| 6 | * These constants are also useful for user-level apps (e.g., VC | ||
| 7 | * resizing). | ||
| 8 | */ | ||
| 9 | #define MIN_NR_CONSOLES 1 /* must be at least 1 */ | ||
| 10 | #define MAX_NR_CONSOLES 63 /* serial lines start at 64 */ | ||
| 11 | #define MAX_NR_USER_CONSOLES 63 /* must be root to allocate above this */ | ||
| 12 | /* Note: the ioctl VT_GETSTATE does not work for | ||
| 13 | consoles 16 and higher (since it returns a short) */ | ||
| 14 | |||
| 15 | /* 0x56 is 'V', to avoid collision with termios and kd */ | ||
| 16 | |||
| 17 | #define VT_OPENQRY 0x5600 /* find available vt */ | ||
| 18 | |||
| 19 | struct vt_mode { | ||
| 20 | char mode; /* vt mode */ | ||
| 21 | char waitv; /* if set, hang on writes if not active */ | ||
| 22 | short relsig; /* signal to raise on release req */ | ||
| 23 | short acqsig; /* signal to raise on acquisition */ | ||
| 24 | short frsig; /* unused (set to 0) */ | ||
| 25 | }; | ||
| 26 | #define VT_GETMODE 0x5601 /* get mode of active vt */ | ||
| 27 | #define VT_SETMODE 0x5602 /* set mode of active vt */ | ||
| 28 | #define VT_AUTO 0x00 /* auto vt switching */ | ||
| 29 | #define VT_PROCESS 0x01 /* process controls switching */ | ||
| 30 | #define VT_ACKACQ 0x02 /* acknowledge switch */ | ||
| 31 | |||
| 32 | struct vt_stat { | ||
| 33 | unsigned short v_active; /* active vt */ | ||
| 34 | unsigned short v_signal; /* signal to send */ | ||
| 35 | unsigned short v_state; /* vt bitmask */ | ||
| 36 | }; | ||
| 37 | #define VT_GETSTATE 0x5603 /* get global vt state info */ | ||
| 38 | #define VT_SENDSIG 0x5604 /* signal to send to bitmask of vts */ | ||
| 39 | |||
| 40 | #define VT_RELDISP 0x5605 /* release display */ | ||
| 41 | |||
| 42 | #define VT_ACTIVATE 0x5606 /* make vt active */ | ||
| 43 | #define VT_WAITACTIVE 0x5607 /* wait for vt active */ | ||
| 44 | #define VT_DISALLOCATE 0x5608 /* free memory associated to vt */ | ||
| 45 | |||
| 46 | struct vt_sizes { | ||
| 47 | unsigned short v_rows; /* number of rows */ | ||
| 48 | unsigned short v_cols; /* number of columns */ | ||
| 49 | unsigned short v_scrollsize; /* number of lines of scrollback */ | ||
| 50 | }; | ||
| 51 | #define VT_RESIZE 0x5609 /* set kernel's idea of screensize */ | ||
| 52 | |||
| 53 | struct vt_consize { | ||
| 54 | unsigned short v_rows; /* number of rows */ | ||
| 55 | unsigned short v_cols; /* number of columns */ | ||
| 56 | unsigned short v_vlin; /* number of pixel rows on screen */ | ||
| 57 | unsigned short v_clin; /* number of pixel rows per character */ | ||
| 58 | unsigned short v_vcol; /* number of pixel columns on screen */ | ||
| 59 | unsigned short v_ccol; /* number of pixel columns per character */ | ||
| 60 | }; | ||
| 61 | #define VT_RESIZEX 0x560A /* set kernel's idea of screensize + more */ | ||
| 62 | #define VT_LOCKSWITCH 0x560B /* disallow vt switching */ | ||
| 63 | #define VT_UNLOCKSWITCH 0x560C /* allow vt switching */ | ||
| 64 | #define VT_GETHIFONTMASK 0x560D /* return hi font mask */ | ||
| 65 | |||
| 66 | struct vt_event { | ||
| 67 | unsigned int event; | ||
| 68 | #define VT_EVENT_SWITCH 0x0001 /* Console switch */ | ||
| 69 | #define VT_EVENT_BLANK 0x0002 /* Screen blank */ | ||
| 70 | #define VT_EVENT_UNBLANK 0x0004 /* Screen unblank */ | ||
| 71 | #define VT_EVENT_RESIZE 0x0008 /* Resize display */ | ||
| 72 | #define VT_MAX_EVENT 0x000F | ||
| 73 | unsigned int oldev; /* Old console */ | ||
| 74 | unsigned int newev; /* New console (if changing) */ | ||
| 75 | unsigned int pad[4]; /* Padding for expansion */ | ||
| 76 | }; | ||
| 77 | |||
| 78 | #define VT_WAITEVENT 0x560E /* Wait for an event */ | ||
| 79 | |||
| 80 | struct vt_setactivate { | ||
| 81 | unsigned int console; | ||
| 82 | struct vt_mode mode; | ||
| 83 | }; | ||
| 84 | |||
| 85 | #define VT_SETACTIVATE 0x560F /* Activate and set the mode of a console */ | ||
| 86 | |||
| 87 | #ifdef __KERNEL__ | ||
| 88 | 6 | ||
| 89 | /* Virtual Terminal events. */ | 7 | /* Virtual Terminal events. */ |
| 90 | #define VT_ALLOCATE 0x0001 /* Console got allocated */ | 8 | #define VT_ALLOCATE 0x0001 /* Console got allocated */ |
| @@ -106,8 +24,4 @@ static inline int vt_kmsg_redirect(int new) | |||
| 106 | 24 | ||
| 107 | #endif | 25 | #endif |
| 108 | 26 | ||
| 109 | #endif /* __KERNEL__ */ | ||
| 110 | |||
| 111 | #define vt_get_kmsg_redirect() vt_kmsg_redirect(-1) | ||
| 112 | |||
| 113 | #endif /* _LINUX_VT_H */ | 27 | #endif /* _LINUX_VT_H */ |
