1 files changed, 61 insertions, 12 deletions

diff --git a/drivers/usb/misc/sisusbvga/sisusb.h b/drivers/usb/misc/sisusbvga/sisusb.h
index 1306d006a25a..401ff21d7881 100644
--- a/drivers/usb/misc/sisusbvga/sisusb.h
+++ b/drivers/usb/misc/sisusbvga/sisusb.h
@@ -46,15 +46,36 @@
 #endif
 #endif
 
+/* For older kernels, support for text consoles is by default
+ * off. To ensable text console support, change the following:
+ */
+#if 0
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,13)
+#define CONFIG_USB_SISUSBVGA_CON
+#endif
+#endif
+
 /* Version Information */
 
 #define SISUSB_VERSION          0
 #define SISUSB_REVISION         0
-#define SISUSB_PATCHLEVEL       7
+#define SISUSB_PATCHLEVEL       8
+
+/* Include console and mode switching code? */
+
+#ifdef CONFIG_USB_SISUSBVGA_CON
+#define INCL_SISUSB_CON         1
+#endif
+
+#ifdef INCL_SISUSB_CON
+#include <linux/console.h>
+#include <linux/vt_kern.h>
+#include "sisusb_struct.h"
+#endif
 
 /* USB related */
 
-#define SISUSB_MINOR    133             /* FIXME */
+#define SISUSB_MINOR            133     /* official */
 
 /* Size of the sisusb input/output buffers */
 #define SISUSB_IBUF_SIZE  0x01000
@@ -131,6 +152,26 @@ struct sisusb_usb_data {
         unsigned char gfxinit;          /* graphics core initialized? */
         unsigned short chipid, chipvendor;
         unsigned short chiprevision;
+#ifdef INCL_SISUSB_CON
+        struct SiS_Private *SiS_Pr;
+        unsigned long scrbuf;
+        unsigned int scrbuf_size;
+        int haveconsole, con_first, con_last;
+        int havethisconsole[MAX_NR_CONSOLES];
+        int textmodedestroyed;
+        unsigned int sisusb_num_columns; /* real number, not vt's idea */
+        int cur_start_addr, con_rolled_over;
+        int sisusb_cursor_loc, bad_cursor_pos;
+        int sisusb_cursor_size_from;
+        int sisusb_cursor_size_to;
+        int current_font_height, current_font_512;
+        int font_backup_size, font_backup_height, font_backup_512;
+        char *font_backup;
+        int font_slot;
+        struct vc_data *sisusb_display_fg;
+        int is_gfx;
+        int con_blanked;
+#endif
 };
 
 #define to_sisusb_dev(d) container_of(d, struct sisusb_usb_data, kref)
@@ -249,7 +290,9 @@ struct sisusb_info {
 
         __u32   sisusb_fbdevactive;     /* != 0 if framebuffer device active */
 
-        __u8    sisusb_reserved[32];    /* for future use */
+        __u32   sisusb_conactive;       /* != 0 if console driver active */
+
+        __u8    sisusb_reserved[28];    /* for future use */
 };
 
 struct sisusb_command {
@@ -261,18 +304,24 @@ struct sisusb_command {
         __u32  data4;           /* for future use */
 };
 
-#define SUCMD_GET      0x01     /* for all: data0 = index, data3 = port */
-#define SUCMD_SET      0x02     /* data1 = value */
-#define SUCMD_SETOR    0x03     /* data1 = or */
-#define SUCMD_SETAND   0x04     /* data1 = and */
-#define SUCMD_SETANDOR 0x05     /* data1 = and, data2 = or */
-#define SUCMD_SETMASK  0x06     /* data1 = data, data2 = mask */
+#define SUCMD_GET       0x01    /* for all: data0 = index, data3 = port */
+#define SUCMD_SET       0x02    /* data1 = value */
+#define SUCMD_SETOR     0x03    /* data1 = or */
+#define SUCMD_SETAND    0x04    /* data1 = and */
+#define SUCMD_SETANDOR  0x05    /* data1 = and, data2 = or */
+#define SUCMD_SETMASK   0x06    /* data1 = data, data2 = mask */
 
-#define SUCMD_CLRSCR   0x07     /* data0:1:2 = length, data3 = address */
+#define SUCMD_CLRSCR    0x07    /* data0:1:2 = length, data3 = address */
+
+#define SUCMD_HANDLETEXTMODE 0x08 /* Reset/destroy text mode */
+
+#define SUCMD_SETMODE   0x09    /* Set a display mode (data3 = SiS mode) */
+#define SUCMD_SETVESAMODE 0x0a  /* Set a display mode (data3 = VESA mode) */
 
 #define SISUSB_COMMAND          _IOWR(0xF3,0x3D,struct sisusb_command)
-#define SISUSB_GET_CONFIG_SIZE  _IOR(0xF3,0x3E,__u32)
-#define SISUSB_GET_CONFIG       _IOR(0xF3,0x3F,struct sisusb_info)
+#define SISUSB_GET_CONFIG_SIZE  _IOR(0xF3,0x3E,__u32)
+#define SISUSB_GET_CONFIG       _IOR(0xF3,0x3F,struct sisusb_info)
+
 
 #endif /* SISUSB_H */