Initial import

1 files changed, 270 insertions, 0 deletions

diff --git a/drivers/misc/ibmasm/remote.h b/drivers/misc/ibmasm/remote.h
new file mode 100644
index 000000000..a7729ef76
--- /dev/null
+++ b/drivers/misc/ibmasm/remote.h
@@ -0,0 +1,270 @@
+
+/*
+ * IBM ASM Service Processor Device Driver
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Copyright (C) IBM Corporation, 2004
+ *
+ * Author: Max Asböck <amax@us.ibm.com>
+ *
+ * Originally written by Pete Reynolds
+ */
+
+#ifndef _IBMASM_REMOTE_H_
+#define _IBMASM_REMOTE_H_
+
+#include <asm/io.h>
+
+/* pci offsets */
+#define CONDOR_MOUSE_DATA		0x000AC000
+#define CONDOR_MOUSE_ISR_CONTROL	0x00
+#define CONDOR_MOUSE_ISR_STATUS		0x04
+#define CONDOR_MOUSE_Q_READER		0x08
+#define CONDOR_MOUSE_Q_WRITER		0x0C
+#define CONDOR_MOUSE_Q_BEGIN		0x10
+#define CONDOR_MOUSE_MAX_X		0x14
+#define CONDOR_MOUSE_MAX_Y		0x18
+
+#define CONDOR_INPUT_DESKTOP_INFO	0x1F0
+#define CONDOR_INPUT_DISPLAY_RESX	0x1F4
+#define CONDOR_INPUT_DISPLAY_RESY	0x1F8
+#define CONDOR_INPUT_DISPLAY_BITS	0x1FC
+#define CONDOR_OUTPUT_VNC_STATUS	0x200
+
+#define CONDOR_MOUSE_INTR_STATUS_MASK	0x00000001
+
+#define INPUT_TYPE_MOUSE	0x1
+#define INPUT_TYPE_KEYBOARD	0x2
+
+
+/* mouse button states received from SP */
+#define REMOTE_DOUBLE_CLICK	0xF0
+#define REMOTE_BUTTON_LEFT	0x01
+#define REMOTE_BUTTON_MIDDLE	0x02
+#define REMOTE_BUTTON_RIGHT	0x04
+
+/* size of keysym/keycode translation matricies */
+#define XLATE_SIZE 256
+
+struct mouse_input {
+	unsigned short	y;
+	unsigned short	x;
+};
+
+
+struct keyboard_input {
+	unsigned short	key_code;
+	unsigned char	key_flag;
+	unsigned char	key_down;
+};
+
+
+
+struct remote_input {
+	union {
+		struct mouse_input	mouse;
+		struct keyboard_input	keyboard;
+	} data;
+
+	unsigned char	type;
+	unsigned char	pad1;
+	unsigned char	mouse_buttons;
+	unsigned char	pad3;
+};
+
+#define mouse_addr(sp)		(sp->base_address + CONDOR_MOUSE_DATA)
+#define display_width(sp)	(mouse_addr(sp) + CONDOR_INPUT_DISPLAY_RESX)
+#define display_height(sp)	(mouse_addr(sp) + CONDOR_INPUT_DISPLAY_RESY)
+#define display_depth(sp)	(mouse_addr(sp) + CONDOR_INPUT_DISPLAY_BITS)
+#define desktop_info(sp)	(mouse_addr(sp) + CONDOR_INPUT_DESKTOP_INFO)
+#define vnc_status(sp)		(mouse_addr(sp) + CONDOR_OUTPUT_VNC_STATUS)
+#define isr_control(sp)		(mouse_addr(sp) + CONDOR_MOUSE_ISR_CONTROL)
+
+#define mouse_interrupt_pending(sp)	readl(mouse_addr(sp) + CONDOR_MOUSE_ISR_STATUS)
+#define clear_mouse_interrupt(sp)	writel(0, mouse_addr(sp) + CONDOR_MOUSE_ISR_STATUS)
+#define enable_mouse_interrupts(sp)	writel(1, mouse_addr(sp) + CONDOR_MOUSE_ISR_CONTROL)
+#define disable_mouse_interrupts(sp)	writel(0, mouse_addr(sp) + CONDOR_MOUSE_ISR_CONTROL)
+
+/* remote input queue operations */
+#define REMOTE_QUEUE_SIZE	60
+
+#define get_queue_writer(sp)	readl(mouse_addr(sp) + CONDOR_MOUSE_Q_WRITER)
+#define get_queue_reader(sp)	readl(mouse_addr(sp) + CONDOR_MOUSE_Q_READER)
+#define set_queue_reader(sp, reader)	writel(reader, mouse_addr(sp) + CONDOR_MOUSE_Q_READER)
+
+#define queue_begin	(mouse_addr(sp) + CONDOR_MOUSE_Q_BEGIN)
+
+#define get_queue_entry(sp, read_index) \
+	((void*)(queue_begin + read_index * sizeof(struct remote_input)))
+
+static inline int advance_queue_reader(struct service_processor *sp, unsigned long reader)
+{
+	reader++;
+	if (reader == REMOTE_QUEUE_SIZE)
+		reader = 0;
+
+	set_queue_reader(sp, reader);
+	return reader;
+}
+
+#define NO_KEYCODE 0
+#define KEY_SYM_BK_SPC   0xFF08
+#define KEY_SYM_TAB      0xFF09
+#define KEY_SYM_ENTER    0xFF0D
+#define KEY_SYM_SCR_LOCK 0xFF14
+#define KEY_SYM_ESCAPE   0xFF1B
+#define KEY_SYM_HOME     0xFF50
+#define KEY_SYM_LARROW   0xFF51
+#define KEY_SYM_UARROW   0xFF52
+#define KEY_SYM_RARROW   0xFF53
+#define KEY_SYM_DARROW   0xFF54
+#define KEY_SYM_PAGEUP   0xFF55
+#define KEY_SYM_PAGEDOWN 0xFF56
+#define KEY_SYM_END      0xFF57
+#define KEY_SYM_INSERT   0xFF63
+#define KEY_SYM_NUM_LOCK 0xFF7F
+#define KEY_SYM_KPSTAR   0xFFAA
+#define KEY_SYM_KPPLUS   0xFFAB
+#define KEY_SYM_KPMINUS  0xFFAD
+#define KEY_SYM_KPDOT    0xFFAE
+#define KEY_SYM_KPSLASH  0xFFAF
+#define KEY_SYM_KPRIGHT  0xFF96
+#define KEY_SYM_KPUP     0xFF97
+#define KEY_SYM_KPLEFT   0xFF98
+#define KEY_SYM_KPDOWN   0xFF99
+#define KEY_SYM_KP0      0xFFB0
+#define KEY_SYM_KP1      0xFFB1
+#define KEY_SYM_KP2      0xFFB2
+#define KEY_SYM_KP3      0xFFB3
+#define KEY_SYM_KP4      0xFFB4
+#define KEY_SYM_KP5      0xFFB5
+#define KEY_SYM_KP6      0xFFB6
+#define KEY_SYM_KP7      0xFFB7
+#define KEY_SYM_KP8      0xFFB8
+#define KEY_SYM_KP9      0xFFB9
+#define KEY_SYM_F1       0xFFBE      // 1B 5B 5B 41
+#define KEY_SYM_F2       0xFFBF      // 1B 5B 5B 42
+#define KEY_SYM_F3       0xFFC0      // 1B 5B 5B 43
+#define KEY_SYM_F4       0xFFC1      // 1B 5B 5B 44
+#define KEY_SYM_F5       0xFFC2      // 1B 5B 5B 45
+#define KEY_SYM_F6       0xFFC3      // 1B 5B 31 37 7E
+#define KEY_SYM_F7       0xFFC4      // 1B 5B 31 38 7E
+#define KEY_SYM_F8       0xFFC5      // 1B 5B 31 39 7E
+#define KEY_SYM_F9       0xFFC6      // 1B 5B 32 30 7E
+#define KEY_SYM_F10      0xFFC7      // 1B 5B 32 31 7E
+#define KEY_SYM_F11      0xFFC8      // 1B 5B 32 33 7E
+#define KEY_SYM_F12      0xFFC9      // 1B 5B 32 34 7E
+#define KEY_SYM_SHIFT    0xFFE1
+#define KEY_SYM_CTRL     0xFFE3
+#define KEY_SYM_ALT      0xFFE9
+#define KEY_SYM_CAP_LOCK 0xFFE5
+#define KEY_SYM_DELETE   0xFFFF
+#define KEY_SYM_TILDE    0x60
+#define KEY_SYM_BKTIC    0x7E
+#define KEY_SYM_ONE      0x31
+#define KEY_SYM_BANG     0x21
+#define KEY_SYM_TWO      0x32
+#define KEY_SYM_AT       0x40
+#define KEY_SYM_THREE    0x33
+#define KEY_SYM_POUND    0x23
+#define KEY_SYM_FOUR     0x34
+#define KEY_SYM_DOLLAR   0x24
+#define KEY_SYM_FIVE     0x35
+#define KEY_SYM_PERCENT  0x25
+#define KEY_SYM_SIX      0x36
+#define KEY_SYM_CARAT    0x5E
+#define KEY_SYM_SEVEN    0x37
+#define KEY_SYM_AMPER    0x26
+#define KEY_SYM_EIGHT    0x38
+#define KEY_SYM_STAR     0x2A
+#define KEY_SYM_NINE     0x39
+#define KEY_SYM_LPAREN   0x28
+#define KEY_SYM_ZERO     0x30
+#define KEY_SYM_RPAREN   0x29
+#define KEY_SYM_MINUS    0x2D
+#define KEY_SYM_USCORE   0x5F
+#define KEY_SYM_EQUAL    0x2B
+#define KEY_SYM_PLUS     0x3D
+#define KEY_SYM_LBRKT    0x5B
+#define KEY_SYM_LCURLY   0x7B
+#define KEY_SYM_RBRKT    0x5D
+#define KEY_SYM_RCURLY   0x7D
+#define KEY_SYM_SLASH    0x5C
+#define KEY_SYM_PIPE     0x7C
+#define KEY_SYM_TIC      0x27
+#define KEY_SYM_QUOTE    0x22
+#define KEY_SYM_SEMIC    0x3B
+#define KEY_SYM_COLON    0x3A
+#define KEY_SYM_COMMA    0x2C
+#define KEY_SYM_LT       0x3C
+#define KEY_SYM_PERIOD   0x2E
+#define KEY_SYM_GT       0x3E
+#define KEY_SYM_BSLASH   0x2F
+#define KEY_SYM_QMARK    0x3F
+#define KEY_SYM_A        0x41
+#define KEY_SYM_B        0x42
+#define KEY_SYM_C        0x43
+#define KEY_SYM_D        0x44
+#define KEY_SYM_E        0x45
+#define KEY_SYM_F        0x46
+#define KEY_SYM_G        0x47
+#define KEY_SYM_H        0x48
+#define KEY_SYM_I        0x49
+#define KEY_SYM_J        0x4A
+#define KEY_SYM_K        0x4B
+#define KEY_SYM_L        0x4C
+#define KEY_SYM_M        0x4D
+#define KEY_SYM_N        0x4E
+#define KEY_SYM_O        0x4F
+#define KEY_SYM_P        0x50
+#define KEY_SYM_Q        0x51
+#define KEY_SYM_R        0x52
+#define KEY_SYM_S        0x53
+#define KEY_SYM_T        0x54
+#define KEY_SYM_U        0x55
+#define KEY_SYM_V        0x56
+#define KEY_SYM_W        0x57
+#define KEY_SYM_X        0x58
+#define KEY_SYM_Y        0x59
+#define KEY_SYM_Z        0x5A
+#define KEY_SYM_a        0x61
+#define KEY_SYM_b        0x62
+#define KEY_SYM_c        0x63
+#define KEY_SYM_d        0x64
+#define KEY_SYM_e        0x65
+#define KEY_SYM_f        0x66
+#define KEY_SYM_g        0x67
+#define KEY_SYM_h        0x68
+#define KEY_SYM_i        0x69
+#define KEY_SYM_j        0x6A
+#define KEY_SYM_k        0x6B
+#define KEY_SYM_l        0x6C
+#define KEY_SYM_m        0x6D
+#define KEY_SYM_n        0x6E
+#define KEY_SYM_o        0x6F
+#define KEY_SYM_p        0x70
+#define KEY_SYM_q        0x71
+#define KEY_SYM_r        0x72
+#define KEY_SYM_s        0x73
+#define KEY_SYM_t        0x74
+#define KEY_SYM_u        0x75
+#define KEY_SYM_v        0x76
+#define KEY_SYM_w        0x77
+#define KEY_SYM_x        0x78
+#define KEY_SYM_y        0x79
+#define KEY_SYM_z        0x7A
+#define KEY_SYM_SPACE    0x20
+#endif /* _IBMASM_REMOTE_H_ */