diff options
| author | Dmitry Torokhov <dtor_core@ameritech.net> | 2006-01-14 00:27:37 -0500 |
|---|---|---|
| committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2006-01-14 00:27:37 -0500 |
| commit | f0d5c6f419d3a10443f66d6835855837eae4ac4b (patch) | |
| tree | edbaf897d4618095a69865f198d26d2d017813d4 /drivers/input/mouse/psmouse.h | |
| parent | b65d0d1bacfdbb4a134a7ebd16f280d5d42241cb (diff) | |
Input: psmouse - attempt to re-synchronize mouse every 5 seconds
This should help driver to deal vith KVMs that reset mice when
switching between boxes.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/mouse/psmouse.h')
| -rw-r--r-- | drivers/input/mouse/psmouse.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/input/mouse/psmouse.h b/drivers/input/mouse/psmouse.h index 7c4192bd127..4d9107fba6a 100644 --- a/drivers/input/mouse/psmouse.h +++ b/drivers/input/mouse/psmouse.h @@ -7,7 +7,7 @@ #define PSMOUSE_CMD_GETINFO 0x03e9 #define PSMOUSE_CMD_SETSTREAM 0x00ea #define PSMOUSE_CMD_SETPOLL 0x00f0 -#define PSMOUSE_CMD_POLL 0x03eb +#define PSMOUSE_CMD_POLL 0x00eb /* caller sets number of bytes to receive */ #define PSMOUSE_CMD_GETID 0x02f2 #define PSMOUSE_CMD_SETRATE 0x10f3 #define PSMOUSE_CMD_ENABLE 0x00f4 @@ -23,6 +23,7 @@ enum psmouse_state { PSMOUSE_IGNORE, PSMOUSE_INITIALIZING, + PSMOUSE_RESYNCING, PSMOUSE_CMD_MODE, PSMOUSE_ACTIVATED, }; @@ -38,15 +39,19 @@ struct psmouse { void *private; struct input_dev *dev; struct ps2dev ps2dev; + struct work_struct resync_work; char *vendor; char *name; unsigned char packet[8]; + unsigned char badbyte; unsigned char pktcnt; unsigned char pktsize; unsigned char type; + unsigned char acks_disable_command; unsigned int model; unsigned long last; unsigned long out_of_sync; + unsigned long num_resyncs; enum psmouse_state state; char devname[64]; char phys[32]; @@ -54,6 +59,7 @@ struct psmouse { unsigned int rate; unsigned int resolution; unsigned int resetafter; + unsigned int resync_time; unsigned int smartscroll; /* Logitech only */ psmouse_ret_t (*protocol_handler)(struct psmouse *psmouse, struct pt_regs *regs); @@ -62,6 +68,7 @@ struct psmouse { int (*reconnect)(struct psmouse *psmouse); void (*disconnect)(struct psmouse *psmouse); + int (*poll)(struct psmouse *psmouse); void (*pt_activate)(struct psmouse *psmouse); void (*pt_deactivate)(struct psmouse *psmouse); |