Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / seabios / src / hw / ps2port.h

diff --git a/qemu/roms/seabios/src/hw/ps2port.h b/qemu/roms/seabios/src/hw/ps2port.h
new file mode 100644 (file)
index 0000000..e5d9014
--- /dev/null
+++ b/qemu/roms/seabios/src/hw/ps2port.h
@@ -0,0 +1,66 @@
+// Basic ps2 port (keyboard/mouse) command handling.
+#ifndef __PS2PORT_H
+#define __PS2PORT_H
+
+#include "types.h" // u8
+
+#define PORT_PS2_DATA          0x0060
+#define PORT_PS2_STATUS        0x0064
+
+// Standard commands.
+#define I8042_CMD_CTL_RCTR      0x0120
+#define I8042_CMD_CTL_WCTR      0x1060
+#define I8042_CMD_CTL_TEST      0x01aa
+
+#define I8042_CMD_KBD_TEST      0x01ab
+#define I8042_CMD_KBD_DISABLE   0x00ad
+#define I8042_CMD_KBD_ENABLE    0x00ae
+
+#define I8042_CMD_AUX_DISABLE   0x00a7
+#define I8042_CMD_AUX_ENABLE    0x00a8
+#define I8042_CMD_AUX_SEND      0x10d4
+
+// Keyboard commands
+#define ATKBD_CMD_SETLEDS       0x10ed
+#define ATKBD_CMD_SSCANSET      0x10f0
+#define ATKBD_CMD_GETID         0x02f2
+#define ATKBD_CMD_ENABLE        0x00f4
+#define ATKBD_CMD_RESET_DIS     0x00f5
+#define ATKBD_CMD_RESET_BAT     0x02ff
+
+// Mouse commands
+#define PSMOUSE_CMD_SETSCALE11  0x00e6
+#define PSMOUSE_CMD_SETSCALE21  0x00e7
+#define PSMOUSE_CMD_SETRES      0x10e8
+#define PSMOUSE_CMD_GETINFO     0x03e9
+#define PSMOUSE_CMD_GETID       0x02f2
+#define PSMOUSE_CMD_SETRATE     0x10f3
+#define PSMOUSE_CMD_ENABLE      0x00f4
+#define PSMOUSE_CMD_DISABLE     0x00f5
+#define PSMOUSE_CMD_RESET_BAT   0x02ff
+
+// Status register bits.
+#define I8042_STR_PARITY        0x80
+#define I8042_STR_TIMEOUT       0x40
+#define I8042_STR_AUXDATA       0x20
+#define I8042_STR_KEYLOCK       0x10
+#define I8042_STR_CMDDAT        0x08
+#define I8042_STR_MUXERR        0x04
+#define I8042_STR_IBF           0x02
+#define I8042_STR_OBF           0x01
+
+// Control register bits.
+#define I8042_CTR_KBDINT        0x01
+#define I8042_CTR_AUXINT        0x02
+#define I8042_CTR_IGNKEYLOCK    0x08
+#define I8042_CTR_KBDDIS        0x10
+#define I8042_CTR_AUXDIS        0x20
+#define I8042_CTR_XLATE         0x40
+
+// ps2port.c
+void i8042_reboot(void);
+int ps2_kbd_command(int command, u8 *param);
+int ps2_mouse_command(int command, u8 *param);
+void ps2port_setup(void);
+
+#endif // ps2port.h