remote.h (7854B)
1/* SPDX-License-Identifier: GPL-2.0-or-later */ 2 3/* 4 * IBM ASM Service Processor Device Driver 5 * 6 * Copyright (C) IBM Corporation, 2004 7 * 8 * Author: Max Asböck <amax@us.ibm.com> 9 * 10 * Originally written by Pete Reynolds 11 */ 12 13#ifndef _IBMASM_REMOTE_H_ 14#define _IBMASM_REMOTE_H_ 15 16#include <asm/io.h> 17 18/* pci offsets */ 19#define CONDOR_MOUSE_DATA 0x000AC000 20#define CONDOR_MOUSE_ISR_CONTROL 0x00 21#define CONDOR_MOUSE_ISR_STATUS 0x04 22#define CONDOR_MOUSE_Q_READER 0x08 23#define CONDOR_MOUSE_Q_WRITER 0x0C 24#define CONDOR_MOUSE_Q_BEGIN 0x10 25#define CONDOR_MOUSE_MAX_X 0x14 26#define CONDOR_MOUSE_MAX_Y 0x18 27 28#define CONDOR_INPUT_DESKTOP_INFO 0x1F0 29#define CONDOR_INPUT_DISPLAY_RESX 0x1F4 30#define CONDOR_INPUT_DISPLAY_RESY 0x1F8 31#define CONDOR_INPUT_DISPLAY_BITS 0x1FC 32#define CONDOR_OUTPUT_VNC_STATUS 0x200 33 34#define CONDOR_MOUSE_INTR_STATUS_MASK 0x00000001 35 36#define INPUT_TYPE_MOUSE 0x1 37#define INPUT_TYPE_KEYBOARD 0x2 38 39 40/* mouse button states received from SP */ 41#define REMOTE_DOUBLE_CLICK 0xF0 42#define REMOTE_BUTTON_LEFT 0x01 43#define REMOTE_BUTTON_MIDDLE 0x02 44#define REMOTE_BUTTON_RIGHT 0x04 45 46/* size of keysym/keycode translation matrices */ 47#define XLATE_SIZE 256 48 49struct mouse_input { 50 unsigned short y; 51 unsigned short x; 52}; 53 54 55struct keyboard_input { 56 unsigned short key_code; 57 unsigned char key_flag; 58 unsigned char key_down; 59}; 60 61 62 63struct remote_input { 64 union { 65 struct mouse_input mouse; 66 struct keyboard_input keyboard; 67 } data; 68 69 unsigned char type; 70 unsigned char pad1; 71 unsigned char mouse_buttons; 72 unsigned char pad3; 73}; 74 75#define mouse_addr(sp) (sp->base_address + CONDOR_MOUSE_DATA) 76#define display_width(sp) (mouse_addr(sp) + CONDOR_INPUT_DISPLAY_RESX) 77#define display_height(sp) (mouse_addr(sp) + CONDOR_INPUT_DISPLAY_RESY) 78#define display_depth(sp) (mouse_addr(sp) + CONDOR_INPUT_DISPLAY_BITS) 79#define desktop_info(sp) (mouse_addr(sp) + CONDOR_INPUT_DESKTOP_INFO) 80#define vnc_status(sp) (mouse_addr(sp) + CONDOR_OUTPUT_VNC_STATUS) 81#define isr_control(sp) (mouse_addr(sp) + CONDOR_MOUSE_ISR_CONTROL) 82 83#define mouse_interrupt_pending(sp) readl(mouse_addr(sp) + CONDOR_MOUSE_ISR_STATUS) 84#define clear_mouse_interrupt(sp) writel(0, mouse_addr(sp) + CONDOR_MOUSE_ISR_STATUS) 85#define enable_mouse_interrupts(sp) writel(1, mouse_addr(sp) + CONDOR_MOUSE_ISR_CONTROL) 86#define disable_mouse_interrupts(sp) writel(0, mouse_addr(sp) + CONDOR_MOUSE_ISR_CONTROL) 87 88/* remote input queue operations */ 89#define REMOTE_QUEUE_SIZE 60 90 91#define get_queue_writer(sp) readl(mouse_addr(sp) + CONDOR_MOUSE_Q_WRITER) 92#define get_queue_reader(sp) readl(mouse_addr(sp) + CONDOR_MOUSE_Q_READER) 93#define set_queue_reader(sp, reader) writel(reader, mouse_addr(sp) + CONDOR_MOUSE_Q_READER) 94 95#define queue_begin (mouse_addr(sp) + CONDOR_MOUSE_Q_BEGIN) 96 97#define get_queue_entry(sp, read_index) \ 98 ((void*)(queue_begin + read_index * sizeof(struct remote_input))) 99 100static inline int advance_queue_reader(struct service_processor *sp, unsigned long reader) 101{ 102 reader++; 103 if (reader == REMOTE_QUEUE_SIZE) 104 reader = 0; 105 106 set_queue_reader(sp, reader); 107 return reader; 108} 109 110#define NO_KEYCODE 0 111#define KEY_SYM_BK_SPC 0xFF08 112#define KEY_SYM_TAB 0xFF09 113#define KEY_SYM_ENTER 0xFF0D 114#define KEY_SYM_SCR_LOCK 0xFF14 115#define KEY_SYM_ESCAPE 0xFF1B 116#define KEY_SYM_HOME 0xFF50 117#define KEY_SYM_LARROW 0xFF51 118#define KEY_SYM_UARROW 0xFF52 119#define KEY_SYM_RARROW 0xFF53 120#define KEY_SYM_DARROW 0xFF54 121#define KEY_SYM_PAGEUP 0xFF55 122#define KEY_SYM_PAGEDOWN 0xFF56 123#define KEY_SYM_END 0xFF57 124#define KEY_SYM_INSERT 0xFF63 125#define KEY_SYM_NUM_LOCK 0xFF7F 126#define KEY_SYM_KPSTAR 0xFFAA 127#define KEY_SYM_KPPLUS 0xFFAB 128#define KEY_SYM_KPMINUS 0xFFAD 129#define KEY_SYM_KPDOT 0xFFAE 130#define KEY_SYM_KPSLASH 0xFFAF 131#define KEY_SYM_KPRIGHT 0xFF96 132#define KEY_SYM_KPUP 0xFF97 133#define KEY_SYM_KPLEFT 0xFF98 134#define KEY_SYM_KPDOWN 0xFF99 135#define KEY_SYM_KP0 0xFFB0 136#define KEY_SYM_KP1 0xFFB1 137#define KEY_SYM_KP2 0xFFB2 138#define KEY_SYM_KP3 0xFFB3 139#define KEY_SYM_KP4 0xFFB4 140#define KEY_SYM_KP5 0xFFB5 141#define KEY_SYM_KP6 0xFFB6 142#define KEY_SYM_KP7 0xFFB7 143#define KEY_SYM_KP8 0xFFB8 144#define KEY_SYM_KP9 0xFFB9 145#define KEY_SYM_F1 0xFFBE // 1B 5B 5B 41 146#define KEY_SYM_F2 0xFFBF // 1B 5B 5B 42 147#define KEY_SYM_F3 0xFFC0 // 1B 5B 5B 43 148#define KEY_SYM_F4 0xFFC1 // 1B 5B 5B 44 149#define KEY_SYM_F5 0xFFC2 // 1B 5B 5B 45 150#define KEY_SYM_F6 0xFFC3 // 1B 5B 31 37 7E 151#define KEY_SYM_F7 0xFFC4 // 1B 5B 31 38 7E 152#define KEY_SYM_F8 0xFFC5 // 1B 5B 31 39 7E 153#define KEY_SYM_F9 0xFFC6 // 1B 5B 32 30 7E 154#define KEY_SYM_F10 0xFFC7 // 1B 5B 32 31 7E 155#define KEY_SYM_F11 0xFFC8 // 1B 5B 32 33 7E 156#define KEY_SYM_F12 0xFFC9 // 1B 5B 32 34 7E 157#define KEY_SYM_SHIFT 0xFFE1 158#define KEY_SYM_CTRL 0xFFE3 159#define KEY_SYM_ALT 0xFFE9 160#define KEY_SYM_CAP_LOCK 0xFFE5 161#define KEY_SYM_DELETE 0xFFFF 162#define KEY_SYM_TILDE 0x60 163#define KEY_SYM_BKTIC 0x7E 164#define KEY_SYM_ONE 0x31 165#define KEY_SYM_BANG 0x21 166#define KEY_SYM_TWO 0x32 167#define KEY_SYM_AT 0x40 168#define KEY_SYM_THREE 0x33 169#define KEY_SYM_POUND 0x23 170#define KEY_SYM_FOUR 0x34 171#define KEY_SYM_DOLLAR 0x24 172#define KEY_SYM_FIVE 0x35 173#define KEY_SYM_PERCENT 0x25 174#define KEY_SYM_SIX 0x36 175#define KEY_SYM_CARAT 0x5E 176#define KEY_SYM_SEVEN 0x37 177#define KEY_SYM_AMPER 0x26 178#define KEY_SYM_EIGHT 0x38 179#define KEY_SYM_STAR 0x2A 180#define KEY_SYM_NINE 0x39 181#define KEY_SYM_LPAREN 0x28 182#define KEY_SYM_ZERO 0x30 183#define KEY_SYM_RPAREN 0x29 184#define KEY_SYM_MINUS 0x2D 185#define KEY_SYM_USCORE 0x5F 186#define KEY_SYM_EQUAL 0x2B 187#define KEY_SYM_PLUS 0x3D 188#define KEY_SYM_LBRKT 0x5B 189#define KEY_SYM_LCURLY 0x7B 190#define KEY_SYM_RBRKT 0x5D 191#define KEY_SYM_RCURLY 0x7D 192#define KEY_SYM_SLASH 0x5C 193#define KEY_SYM_PIPE 0x7C 194#define KEY_SYM_TIC 0x27 195#define KEY_SYM_QUOTE 0x22 196#define KEY_SYM_SEMIC 0x3B 197#define KEY_SYM_COLON 0x3A 198#define KEY_SYM_COMMA 0x2C 199#define KEY_SYM_LT 0x3C 200#define KEY_SYM_PERIOD 0x2E 201#define KEY_SYM_GT 0x3E 202#define KEY_SYM_BSLASH 0x2F 203#define KEY_SYM_QMARK 0x3F 204#define KEY_SYM_A 0x41 205#define KEY_SYM_B 0x42 206#define KEY_SYM_C 0x43 207#define KEY_SYM_D 0x44 208#define KEY_SYM_E 0x45 209#define KEY_SYM_F 0x46 210#define KEY_SYM_G 0x47 211#define KEY_SYM_H 0x48 212#define KEY_SYM_I 0x49 213#define KEY_SYM_J 0x4A 214#define KEY_SYM_K 0x4B 215#define KEY_SYM_L 0x4C 216#define KEY_SYM_M 0x4D 217#define KEY_SYM_N 0x4E 218#define KEY_SYM_O 0x4F 219#define KEY_SYM_P 0x50 220#define KEY_SYM_Q 0x51 221#define KEY_SYM_R 0x52 222#define KEY_SYM_S 0x53 223#define KEY_SYM_T 0x54 224#define KEY_SYM_U 0x55 225#define KEY_SYM_V 0x56 226#define KEY_SYM_W 0x57 227#define KEY_SYM_X 0x58 228#define KEY_SYM_Y 0x59 229#define KEY_SYM_Z 0x5A 230#define KEY_SYM_a 0x61 231#define KEY_SYM_b 0x62 232#define KEY_SYM_c 0x63 233#define KEY_SYM_d 0x64 234#define KEY_SYM_e 0x65 235#define KEY_SYM_f 0x66 236#define KEY_SYM_g 0x67 237#define KEY_SYM_h 0x68 238#define KEY_SYM_i 0x69 239#define KEY_SYM_j 0x6A 240#define KEY_SYM_k 0x6B 241#define KEY_SYM_l 0x6C 242#define KEY_SYM_m 0x6D 243#define KEY_SYM_n 0x6E 244#define KEY_SYM_o 0x6F 245#define KEY_SYM_p 0x70 246#define KEY_SYM_q 0x71 247#define KEY_SYM_r 0x72 248#define KEY_SYM_s 0x73 249#define KEY_SYM_t 0x74 250#define KEY_SYM_u 0x75 251#define KEY_SYM_v 0x76 252#define KEY_SYM_w 0x77 253#define KEY_SYM_x 0x78 254#define KEY_SYM_y 0x79 255#define KEY_SYM_z 0x7A 256#define KEY_SYM_SPACE 0x20 257#endif /* _IBMASM_REMOTE_H_ */