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Linus Torvalds1da177e2005-04-16 15:20:36 -07001
2/*
3 * IBM ASM Service Processor Device Driver
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18 *
19 * Copyright (C) IBM Corporation, 2004
20 *
21 * Author: Max Asböck <amax@us.ibm.com>
22 *
23 * Orignally written by Pete Reynolds
24 */
25
26#ifndef _IBMASM_REMOTE_H_
27#define _IBMASM_REMOTE_H_
28
29#include <asm/io.h>
30
31/* pci offsets */
32#define CONDOR_MOUSE_DATA 0x000AC000
33#define CONDOR_MOUSE_ISR_CONTROL 0x00
34#define CONDOR_MOUSE_ISR_STATUS 0x04
35#define CONDOR_MOUSE_Q_READER 0x08
36#define CONDOR_MOUSE_Q_WRITER 0x0C
37#define CONDOR_MOUSE_Q_BEGIN 0x10
38#define CONDOR_MOUSE_MAX_X 0x14
39#define CONDOR_MOUSE_MAX_Y 0x18
40
41#define CONDOR_INPUT_DESKTOP_INFO 0x1F0
42#define CONDOR_INPUT_DISPLAY_RESX 0x1F4
43#define CONDOR_INPUT_DISPLAY_RESY 0x1F8
44#define CONDOR_INPUT_DISPLAY_BITS 0x1FC
45#define CONDOR_OUTPUT_VNC_STATUS 0x200
46
47#define CONDOR_MOUSE_INTR_STATUS_MASK 0x00000001
48
49#define INPUT_TYPE_MOUSE 0x1
50#define INPUT_TYPE_KEYBOARD 0x2
51
52
53/* mouse button states received from SP */
Max Asbock278d72a2005-06-21 17:16:34 -070054#define REMOTE_DOUBLE_CLICK 0xF0
55#define REMOTE_BUTTON_LEFT 0x01
56#define REMOTE_BUTTON_MIDDLE 0x02
57#define REMOTE_BUTTON_RIGHT 0x04
Linus Torvalds1da177e2005-04-16 15:20:36 -070058
Max Asbock278d72a2005-06-21 17:16:34 -070059/* size of keysym/keycode translation matricies */
60#define XLATE_SIZE 256
Linus Torvalds1da177e2005-04-16 15:20:36 -070061
62struct mouse_input {
63 unsigned short y;
64 unsigned short x;
65};
66
67
68struct keyboard_input {
69 unsigned short key_code;
70 unsigned char key_flag;
71 unsigned char key_down;
72};
73
74
75
76struct remote_input {
77 union {
78 struct mouse_input mouse;
79 struct keyboard_input keyboard;
80 } data;
81
82 unsigned char type;
83 unsigned char pad1;
84 unsigned char mouse_buttons;
85 unsigned char pad3;
86};
87
Max Asbock278d72a2005-06-21 17:16:34 -070088#define mouse_addr(sp) (sp->base_address + CONDOR_MOUSE_DATA)
89#define display_width(sp) (mouse_addr(sp) + CONDOR_INPUT_DISPLAY_RESX)
90#define display_height(sp) (mouse_addr(sp) + CONDOR_INPUT_DISPLAY_RESY)
91#define display_depth(sp) (mouse_addr(sp) + CONDOR_INPUT_DISPLAY_BITS)
92#define desktop_info(sp) (mouse_addr(sp) + CONDOR_INPUT_DESKTOP_INFO)
93#define vnc_status(sp) (mouse_addr(sp) + CONDOR_OUTPUT_VNC_STATUS)
94#define isr_control(sp) (mouse_addr(sp) + CONDOR_MOUSE_ISR_CONTROL)
Linus Torvalds1da177e2005-04-16 15:20:36 -070095
96#define mouse_interrupt_pending(sp) readl(mouse_addr(sp) + CONDOR_MOUSE_ISR_STATUS)
97#define clear_mouse_interrupt(sp) writel(0, mouse_addr(sp) + CONDOR_MOUSE_ISR_STATUS)
98#define enable_mouse_interrupts(sp) writel(1, mouse_addr(sp) + CONDOR_MOUSE_ISR_CONTROL)
99#define disable_mouse_interrupts(sp) writel(0, mouse_addr(sp) + CONDOR_MOUSE_ISR_CONTROL)
100
101/* remote input queue operations */
102#define REMOTE_QUEUE_SIZE 60
103
104#define get_queue_writer(sp) readl(mouse_addr(sp) + CONDOR_MOUSE_Q_WRITER)
105#define get_queue_reader(sp) readl(mouse_addr(sp) + CONDOR_MOUSE_Q_READER)
106#define set_queue_reader(sp, reader) writel(reader, mouse_addr(sp) + CONDOR_MOUSE_Q_READER)
107
Max Asbock278d72a2005-06-21 17:16:34 -0700108#define queue_begin (mouse_addr(sp) + CONDOR_MOUSE_Q_BEGIN)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700109
110#define get_queue_entry(sp, read_index) \
Max Asbock278d72a2005-06-21 17:16:34 -0700111 ((void*)(queue_begin + read_index * sizeof(struct remote_input)))
Linus Torvalds1da177e2005-04-16 15:20:36 -0700112
113static inline int advance_queue_reader(struct service_processor *sp, unsigned long reader)
114{
115 reader++;
116 if (reader == REMOTE_QUEUE_SIZE)
117 reader = 0;
118
119 set_queue_reader(sp, reader);
120 return reader;
121}
122
Max Asbock278d72a2005-06-21 17:16:34 -0700123#define NO_KEYCODE 0
124#define KEY_SYM_BK_SPC 0xFF08
125#define KEY_SYM_TAB 0xFF09
126#define KEY_SYM_ENTER 0xFF0D
127#define KEY_SYM_SCR_LOCK 0xFF14
128#define KEY_SYM_ESCAPE 0xFF1B
129#define KEY_SYM_HOME 0xFF50
130#define KEY_SYM_LARROW 0xFF51
131#define KEY_SYM_UARROW 0xFF52
132#define KEY_SYM_RARROW 0xFF53
133#define KEY_SYM_DARROW 0xFF54
134#define KEY_SYM_PAGEUP 0xFF55
135#define KEY_SYM_PAGEDOWN 0xFF56
136#define KEY_SYM_END 0xFF57
137#define KEY_SYM_INSERT 0xFF63
138#define KEY_SYM_NUM_LOCK 0xFF7F
139#define KEY_SYM_KPSTAR 0xFFAA
140#define KEY_SYM_KPPLUS 0xFFAB
141#define KEY_SYM_KPMINUS 0xFFAD
142#define KEY_SYM_KPDOT 0xFFAE
143#define KEY_SYM_KPSLASH 0xFFAF
144#define KEY_SYM_KPRIGHT 0xFF96
145#define KEY_SYM_KPUP 0xFF97
146#define KEY_SYM_KPLEFT 0xFF98
147#define KEY_SYM_KPDOWN 0xFF99
148#define KEY_SYM_KP0 0xFFB0
149#define KEY_SYM_KP1 0xFFB1
150#define KEY_SYM_KP2 0xFFB2
151#define KEY_SYM_KP3 0xFFB3
152#define KEY_SYM_KP4 0xFFB4
153#define KEY_SYM_KP5 0xFFB5
154#define KEY_SYM_KP6 0xFFB6
155#define KEY_SYM_KP7 0xFFB7
156#define KEY_SYM_KP8 0xFFB8
157#define KEY_SYM_KP9 0xFFB9
158#define KEY_SYM_F1 0xFFBE // 1B 5B 5B 41
159#define KEY_SYM_F2 0xFFBF // 1B 5B 5B 42
160#define KEY_SYM_F3 0xFFC0 // 1B 5B 5B 43
161#define KEY_SYM_F4 0xFFC1 // 1B 5B 5B 44
162#define KEY_SYM_F5 0xFFC2 // 1B 5B 5B 45
163#define KEY_SYM_F6 0xFFC3 // 1B 5B 31 37 7E
164#define KEY_SYM_F7 0xFFC4 // 1B 5B 31 38 7E
165#define KEY_SYM_F8 0xFFC5 // 1B 5B 31 39 7E
166#define KEY_SYM_F9 0xFFC6 // 1B 5B 32 30 7E
167#define KEY_SYM_F10 0xFFC7 // 1B 5B 32 31 7E
168#define KEY_SYM_F11 0xFFC8 // 1B 5B 32 33 7E
169#define KEY_SYM_F12 0xFFC9 // 1B 5B 32 34 7E
170#define KEY_SYM_SHIFT 0xFFE1
171#define KEY_SYM_CTRL 0xFFE3
172#define KEY_SYM_ALT 0xFFE9
173#define KEY_SYM_CAP_LOCK 0xFFE5
174#define KEY_SYM_DELETE 0xFFFF
175#define KEY_SYM_TILDE 0x60
176#define KEY_SYM_BKTIC 0x7E
177#define KEY_SYM_ONE 0x31
178#define KEY_SYM_BANG 0x21
179#define KEY_SYM_TWO 0x32
180#define KEY_SYM_AT 0x40
181#define KEY_SYM_THREE 0x33
182#define KEY_SYM_POUND 0x23
183#define KEY_SYM_FOUR 0x34
184#define KEY_SYM_DOLLAR 0x24
185#define KEY_SYM_FIVE 0x35
186#define KEY_SYM_PERCENT 0x25
187#define KEY_SYM_SIX 0x36
188#define KEY_SYM_CARAT 0x5E
189#define KEY_SYM_SEVEN 0x37
190#define KEY_SYM_AMPER 0x26
191#define KEY_SYM_EIGHT 0x38
192#define KEY_SYM_STAR 0x2A
193#define KEY_SYM_NINE 0x39
194#define KEY_SYM_LPAREN 0x28
195#define KEY_SYM_ZERO 0x30
196#define KEY_SYM_RPAREN 0x29
197#define KEY_SYM_MINUS 0x2D
198#define KEY_SYM_USCORE 0x5F
199#define KEY_SYM_EQUAL 0x2B
200#define KEY_SYM_PLUS 0x3D
201#define KEY_SYM_LBRKT 0x5B
202#define KEY_SYM_LCURLY 0x7B
203#define KEY_SYM_RBRKT 0x5D
204#define KEY_SYM_RCURLY 0x7D
205#define KEY_SYM_SLASH 0x5C
206#define KEY_SYM_PIPE 0x7C
207#define KEY_SYM_TIC 0x27
208#define KEY_SYM_QUOTE 0x22
209#define KEY_SYM_SEMIC 0x3B
210#define KEY_SYM_COLON 0x3A
211#define KEY_SYM_COMMA 0x2C
212#define KEY_SYM_LT 0x3C
213#define KEY_SYM_PERIOD 0x2E
214#define KEY_SYM_GT 0x3E
215#define KEY_SYM_BSLASH 0x2F
216#define KEY_SYM_QMARK 0x3F
217#define KEY_SYM_A 0x41
218#define KEY_SYM_B 0x42
219#define KEY_SYM_C 0x43
220#define KEY_SYM_D 0x44
221#define KEY_SYM_E 0x45
222#define KEY_SYM_F 0x46
223#define KEY_SYM_G 0x47
224#define KEY_SYM_H 0x48
225#define KEY_SYM_I 0x49
226#define KEY_SYM_J 0x4A
227#define KEY_SYM_K 0x4B
228#define KEY_SYM_L 0x4C
229#define KEY_SYM_M 0x4D
230#define KEY_SYM_N 0x4E
231#define KEY_SYM_O 0x4F
232#define KEY_SYM_P 0x50
233#define KEY_SYM_Q 0x51
234#define KEY_SYM_R 0x52
235#define KEY_SYM_S 0x53
236#define KEY_SYM_T 0x54
237#define KEY_SYM_U 0x55
238#define KEY_SYM_V 0x56
239#define KEY_SYM_W 0x57
240#define KEY_SYM_X 0x58
241#define KEY_SYM_Y 0x59
242#define KEY_SYM_Z 0x5A
243#define KEY_SYM_a 0x61
244#define KEY_SYM_b 0x62
245#define KEY_SYM_c 0x63
246#define KEY_SYM_d 0x64
247#define KEY_SYM_e 0x65
248#define KEY_SYM_f 0x66
249#define KEY_SYM_g 0x67
250#define KEY_SYM_h 0x68
251#define KEY_SYM_i 0x69
252#define KEY_SYM_j 0x6A
253#define KEY_SYM_k 0x6B
254#define KEY_SYM_l 0x6C
255#define KEY_SYM_m 0x6D
256#define KEY_SYM_n 0x6E
257#define KEY_SYM_o 0x6F
258#define KEY_SYM_p 0x70
259#define KEY_SYM_q 0x71
260#define KEY_SYM_r 0x72
261#define KEY_SYM_s 0x73
262#define KEY_SYM_t 0x74
263#define KEY_SYM_u 0x75
264#define KEY_SYM_v 0x76
265#define KEY_SYM_w 0x77
266#define KEY_SYM_x 0x78
267#define KEY_SYM_y 0x79
268#define KEY_SYM_z 0x7A
269#define KEY_SYM_SPACE 0x20
Linus Torvalds1da177e2005-04-16 15:20:36 -0700270#endif /* _IBMASM_REMOTE_H_ */