1*1a59d1b8SThomas Gleixner /* SPDX-License-Identifier: GPL-2.0-or-later */ 21da177e4SLinus Torvalds 31da177e4SLinus Torvalds /* 41da177e4SLinus Torvalds * IBM ASM Service Processor Device Driver 51da177e4SLinus Torvalds * 61da177e4SLinus Torvalds * Copyright (C) IBM Corporation, 2004 71da177e4SLinus Torvalds * 8d36b6910SAl Viro * Author: Max Asböck <amax@us.ibm.com> 91da177e4SLinus Torvalds * 1025985edcSLucas De Marchi * Originally written by Pete Reynolds 111da177e4SLinus Torvalds */ 121da177e4SLinus Torvalds 131da177e4SLinus Torvalds #ifndef _IBMASM_REMOTE_H_ 141da177e4SLinus Torvalds #define _IBMASM_REMOTE_H_ 151da177e4SLinus Torvalds 161da177e4SLinus Torvalds #include <asm/io.h> 171da177e4SLinus Torvalds 181da177e4SLinus Torvalds /* pci offsets */ 191da177e4SLinus Torvalds #define CONDOR_MOUSE_DATA 0x000AC000 201da177e4SLinus Torvalds #define CONDOR_MOUSE_ISR_CONTROL 0x00 211da177e4SLinus Torvalds #define CONDOR_MOUSE_ISR_STATUS 0x04 221da177e4SLinus Torvalds #define CONDOR_MOUSE_Q_READER 0x08 231da177e4SLinus Torvalds #define CONDOR_MOUSE_Q_WRITER 0x0C 241da177e4SLinus Torvalds #define CONDOR_MOUSE_Q_BEGIN 0x10 251da177e4SLinus Torvalds #define CONDOR_MOUSE_MAX_X 0x14 261da177e4SLinus Torvalds #define CONDOR_MOUSE_MAX_Y 0x18 271da177e4SLinus Torvalds 281da177e4SLinus Torvalds #define CONDOR_INPUT_DESKTOP_INFO 0x1F0 291da177e4SLinus Torvalds #define CONDOR_INPUT_DISPLAY_RESX 0x1F4 301da177e4SLinus Torvalds #define CONDOR_INPUT_DISPLAY_RESY 0x1F8 311da177e4SLinus Torvalds #define CONDOR_INPUT_DISPLAY_BITS 0x1FC 321da177e4SLinus Torvalds #define CONDOR_OUTPUT_VNC_STATUS 0x200 331da177e4SLinus Torvalds 341da177e4SLinus Torvalds #define CONDOR_MOUSE_INTR_STATUS_MASK 0x00000001 351da177e4SLinus Torvalds 361da177e4SLinus Torvalds #define INPUT_TYPE_MOUSE 0x1 371da177e4SLinus Torvalds #define INPUT_TYPE_KEYBOARD 0x2 381da177e4SLinus Torvalds 391da177e4SLinus Torvalds 401da177e4SLinus Torvalds /* mouse button states received from SP */ 41278d72aeSMax Asbock #define REMOTE_DOUBLE_CLICK 0xF0 42278d72aeSMax Asbock #define REMOTE_BUTTON_LEFT 0x01 43278d72aeSMax Asbock #define REMOTE_BUTTON_MIDDLE 0x02 44278d72aeSMax Asbock #define REMOTE_BUTTON_RIGHT 0x04 451da177e4SLinus Torvalds 46278d72aeSMax Asbock /* size of keysym/keycode translation matricies */ 47278d72aeSMax Asbock #define XLATE_SIZE 256 481da177e4SLinus Torvalds 491da177e4SLinus Torvalds struct mouse_input { 501da177e4SLinus Torvalds unsigned short y; 511da177e4SLinus Torvalds unsigned short x; 521da177e4SLinus Torvalds }; 531da177e4SLinus Torvalds 541da177e4SLinus Torvalds 551da177e4SLinus Torvalds struct keyboard_input { 561da177e4SLinus Torvalds unsigned short key_code; 571da177e4SLinus Torvalds unsigned char key_flag; 581da177e4SLinus Torvalds unsigned char key_down; 591da177e4SLinus Torvalds }; 601da177e4SLinus Torvalds 611da177e4SLinus Torvalds 621da177e4SLinus Torvalds 631da177e4SLinus Torvalds struct remote_input { 641da177e4SLinus Torvalds union { 651da177e4SLinus Torvalds struct mouse_input mouse; 661da177e4SLinus Torvalds struct keyboard_input keyboard; 671da177e4SLinus Torvalds } data; 681da177e4SLinus Torvalds 691da177e4SLinus Torvalds unsigned char type; 701da177e4SLinus Torvalds unsigned char pad1; 711da177e4SLinus Torvalds unsigned char mouse_buttons; 721da177e4SLinus Torvalds unsigned char pad3; 731da177e4SLinus Torvalds }; 741da177e4SLinus Torvalds 75278d72aeSMax Asbock #define mouse_addr(sp) (sp->base_address + CONDOR_MOUSE_DATA) 76278d72aeSMax Asbock #define display_width(sp) (mouse_addr(sp) + CONDOR_INPUT_DISPLAY_RESX) 77278d72aeSMax Asbock #define display_height(sp) (mouse_addr(sp) + CONDOR_INPUT_DISPLAY_RESY) 78278d72aeSMax Asbock #define display_depth(sp) (mouse_addr(sp) + CONDOR_INPUT_DISPLAY_BITS) 79278d72aeSMax Asbock #define desktop_info(sp) (mouse_addr(sp) + CONDOR_INPUT_DESKTOP_INFO) 80278d72aeSMax Asbock #define vnc_status(sp) (mouse_addr(sp) + CONDOR_OUTPUT_VNC_STATUS) 81278d72aeSMax Asbock #define isr_control(sp) (mouse_addr(sp) + CONDOR_MOUSE_ISR_CONTROL) 821da177e4SLinus Torvalds 831da177e4SLinus Torvalds #define mouse_interrupt_pending(sp) readl(mouse_addr(sp) + CONDOR_MOUSE_ISR_STATUS) 841da177e4SLinus Torvalds #define clear_mouse_interrupt(sp) writel(0, mouse_addr(sp) + CONDOR_MOUSE_ISR_STATUS) 851da177e4SLinus Torvalds #define enable_mouse_interrupts(sp) writel(1, mouse_addr(sp) + CONDOR_MOUSE_ISR_CONTROL) 861da177e4SLinus Torvalds #define disable_mouse_interrupts(sp) writel(0, mouse_addr(sp) + CONDOR_MOUSE_ISR_CONTROL) 871da177e4SLinus Torvalds 881da177e4SLinus Torvalds /* remote input queue operations */ 891da177e4SLinus Torvalds #define REMOTE_QUEUE_SIZE 60 901da177e4SLinus Torvalds 911da177e4SLinus Torvalds #define get_queue_writer(sp) readl(mouse_addr(sp) + CONDOR_MOUSE_Q_WRITER) 921da177e4SLinus Torvalds #define get_queue_reader(sp) readl(mouse_addr(sp) + CONDOR_MOUSE_Q_READER) 931da177e4SLinus Torvalds #define set_queue_reader(sp, reader) writel(reader, mouse_addr(sp) + CONDOR_MOUSE_Q_READER) 941da177e4SLinus Torvalds 95278d72aeSMax Asbock #define queue_begin (mouse_addr(sp) + CONDOR_MOUSE_Q_BEGIN) 961da177e4SLinus Torvalds 971da177e4SLinus Torvalds #define get_queue_entry(sp, read_index) \ 98278d72aeSMax Asbock ((void*)(queue_begin + read_index * sizeof(struct remote_input))) 991da177e4SLinus Torvalds 1001da177e4SLinus Torvalds static inline int advance_queue_reader(struct service_processor *sp, unsigned long reader) 1011da177e4SLinus Torvalds { 1021da177e4SLinus Torvalds reader++; 1031da177e4SLinus Torvalds if (reader == REMOTE_QUEUE_SIZE) 1041da177e4SLinus Torvalds reader = 0; 1051da177e4SLinus Torvalds 1061da177e4SLinus Torvalds set_queue_reader(sp, reader); 1071da177e4SLinus Torvalds return reader; 1081da177e4SLinus Torvalds } 1091da177e4SLinus Torvalds 110278d72aeSMax Asbock #define NO_KEYCODE 0 111278d72aeSMax Asbock #define KEY_SYM_BK_SPC 0xFF08 112278d72aeSMax Asbock #define KEY_SYM_TAB 0xFF09 113278d72aeSMax Asbock #define KEY_SYM_ENTER 0xFF0D 114278d72aeSMax Asbock #define KEY_SYM_SCR_LOCK 0xFF14 115278d72aeSMax Asbock #define KEY_SYM_ESCAPE 0xFF1B 116278d72aeSMax Asbock #define KEY_SYM_HOME 0xFF50 117278d72aeSMax Asbock #define KEY_SYM_LARROW 0xFF51 118278d72aeSMax Asbock #define KEY_SYM_UARROW 0xFF52 119278d72aeSMax Asbock #define KEY_SYM_RARROW 0xFF53 120278d72aeSMax Asbock #define KEY_SYM_DARROW 0xFF54 121278d72aeSMax Asbock #define KEY_SYM_PAGEUP 0xFF55 122278d72aeSMax Asbock #define KEY_SYM_PAGEDOWN 0xFF56 123278d72aeSMax Asbock #define KEY_SYM_END 0xFF57 124278d72aeSMax Asbock #define KEY_SYM_INSERT 0xFF63 125278d72aeSMax Asbock #define KEY_SYM_NUM_LOCK 0xFF7F 126278d72aeSMax Asbock #define KEY_SYM_KPSTAR 0xFFAA 127278d72aeSMax Asbock #define KEY_SYM_KPPLUS 0xFFAB 128278d72aeSMax Asbock #define KEY_SYM_KPMINUS 0xFFAD 129278d72aeSMax Asbock #define KEY_SYM_KPDOT 0xFFAE 130278d72aeSMax Asbock #define KEY_SYM_KPSLASH 0xFFAF 131278d72aeSMax Asbock #define KEY_SYM_KPRIGHT 0xFF96 132278d72aeSMax Asbock #define KEY_SYM_KPUP 0xFF97 133278d72aeSMax Asbock #define KEY_SYM_KPLEFT 0xFF98 134278d72aeSMax Asbock #define KEY_SYM_KPDOWN 0xFF99 135278d72aeSMax Asbock #define KEY_SYM_KP0 0xFFB0 136278d72aeSMax Asbock #define KEY_SYM_KP1 0xFFB1 137278d72aeSMax Asbock #define KEY_SYM_KP2 0xFFB2 138278d72aeSMax Asbock #define KEY_SYM_KP3 0xFFB3 139278d72aeSMax Asbock #define KEY_SYM_KP4 0xFFB4 140278d72aeSMax Asbock #define KEY_SYM_KP5 0xFFB5 141278d72aeSMax Asbock #define KEY_SYM_KP6 0xFFB6 142278d72aeSMax Asbock #define KEY_SYM_KP7 0xFFB7 143278d72aeSMax Asbock #define KEY_SYM_KP8 0xFFB8 144278d72aeSMax Asbock #define KEY_SYM_KP9 0xFFB9 145278d72aeSMax Asbock #define KEY_SYM_F1 0xFFBE // 1B 5B 5B 41 146278d72aeSMax Asbock #define KEY_SYM_F2 0xFFBF // 1B 5B 5B 42 147278d72aeSMax Asbock #define KEY_SYM_F3 0xFFC0 // 1B 5B 5B 43 148278d72aeSMax Asbock #define KEY_SYM_F4 0xFFC1 // 1B 5B 5B 44 149278d72aeSMax Asbock #define KEY_SYM_F5 0xFFC2 // 1B 5B 5B 45 150278d72aeSMax Asbock #define KEY_SYM_F6 0xFFC3 // 1B 5B 31 37 7E 151278d72aeSMax Asbock #define KEY_SYM_F7 0xFFC4 // 1B 5B 31 38 7E 152278d72aeSMax Asbock #define KEY_SYM_F8 0xFFC5 // 1B 5B 31 39 7E 153278d72aeSMax Asbock #define KEY_SYM_F9 0xFFC6 // 1B 5B 32 30 7E 154278d72aeSMax Asbock #define KEY_SYM_F10 0xFFC7 // 1B 5B 32 31 7E 155278d72aeSMax Asbock #define KEY_SYM_F11 0xFFC8 // 1B 5B 32 33 7E 156278d72aeSMax Asbock #define KEY_SYM_F12 0xFFC9 // 1B 5B 32 34 7E 157278d72aeSMax Asbock #define KEY_SYM_SHIFT 0xFFE1 158278d72aeSMax Asbock #define KEY_SYM_CTRL 0xFFE3 159278d72aeSMax Asbock #define KEY_SYM_ALT 0xFFE9 160278d72aeSMax Asbock #define KEY_SYM_CAP_LOCK 0xFFE5 161278d72aeSMax Asbock #define KEY_SYM_DELETE 0xFFFF 162278d72aeSMax Asbock #define KEY_SYM_TILDE 0x60 163278d72aeSMax Asbock #define KEY_SYM_BKTIC 0x7E 164278d72aeSMax Asbock #define KEY_SYM_ONE 0x31 165278d72aeSMax Asbock #define KEY_SYM_BANG 0x21 166278d72aeSMax Asbock #define KEY_SYM_TWO 0x32 167278d72aeSMax Asbock #define KEY_SYM_AT 0x40 168278d72aeSMax Asbock #define KEY_SYM_THREE 0x33 169278d72aeSMax Asbock #define KEY_SYM_POUND 0x23 170278d72aeSMax Asbock #define KEY_SYM_FOUR 0x34 171278d72aeSMax Asbock #define KEY_SYM_DOLLAR 0x24 172278d72aeSMax Asbock #define KEY_SYM_FIVE 0x35 173278d72aeSMax Asbock #define KEY_SYM_PERCENT 0x25 174278d72aeSMax Asbock #define KEY_SYM_SIX 0x36 175278d72aeSMax Asbock #define KEY_SYM_CARAT 0x5E 176278d72aeSMax Asbock #define KEY_SYM_SEVEN 0x37 177278d72aeSMax Asbock #define KEY_SYM_AMPER 0x26 178278d72aeSMax Asbock #define KEY_SYM_EIGHT 0x38 179278d72aeSMax Asbock #define KEY_SYM_STAR 0x2A 180278d72aeSMax Asbock #define KEY_SYM_NINE 0x39 181278d72aeSMax Asbock #define KEY_SYM_LPAREN 0x28 182278d72aeSMax Asbock #define KEY_SYM_ZERO 0x30 183278d72aeSMax Asbock #define KEY_SYM_RPAREN 0x29 184278d72aeSMax Asbock #define KEY_SYM_MINUS 0x2D 185278d72aeSMax Asbock #define KEY_SYM_USCORE 0x5F 186278d72aeSMax Asbock #define KEY_SYM_EQUAL 0x2B 187278d72aeSMax Asbock #define KEY_SYM_PLUS 0x3D 188278d72aeSMax Asbock #define KEY_SYM_LBRKT 0x5B 189278d72aeSMax Asbock #define KEY_SYM_LCURLY 0x7B 190278d72aeSMax Asbock #define KEY_SYM_RBRKT 0x5D 191278d72aeSMax Asbock #define KEY_SYM_RCURLY 0x7D 192278d72aeSMax Asbock #define KEY_SYM_SLASH 0x5C 193278d72aeSMax Asbock #define KEY_SYM_PIPE 0x7C 194278d72aeSMax Asbock #define KEY_SYM_TIC 0x27 195278d72aeSMax Asbock #define KEY_SYM_QUOTE 0x22 196278d72aeSMax Asbock #define KEY_SYM_SEMIC 0x3B 197278d72aeSMax Asbock #define KEY_SYM_COLON 0x3A 198278d72aeSMax Asbock #define KEY_SYM_COMMA 0x2C 199278d72aeSMax Asbock #define KEY_SYM_LT 0x3C 200278d72aeSMax Asbock #define KEY_SYM_PERIOD 0x2E 201278d72aeSMax Asbock #define KEY_SYM_GT 0x3E 202278d72aeSMax Asbock #define KEY_SYM_BSLASH 0x2F 203278d72aeSMax Asbock #define KEY_SYM_QMARK 0x3F 204278d72aeSMax Asbock #define KEY_SYM_A 0x41 205278d72aeSMax Asbock #define KEY_SYM_B 0x42 206278d72aeSMax Asbock #define KEY_SYM_C 0x43 207278d72aeSMax Asbock #define KEY_SYM_D 0x44 208278d72aeSMax Asbock #define KEY_SYM_E 0x45 209278d72aeSMax Asbock #define KEY_SYM_F 0x46 210278d72aeSMax Asbock #define KEY_SYM_G 0x47 211278d72aeSMax Asbock #define KEY_SYM_H 0x48 212278d72aeSMax Asbock #define KEY_SYM_I 0x49 213278d72aeSMax Asbock #define KEY_SYM_J 0x4A 214278d72aeSMax Asbock #define KEY_SYM_K 0x4B 215278d72aeSMax Asbock #define KEY_SYM_L 0x4C 216278d72aeSMax Asbock #define KEY_SYM_M 0x4D 217278d72aeSMax Asbock #define KEY_SYM_N 0x4E 218278d72aeSMax Asbock #define KEY_SYM_O 0x4F 219278d72aeSMax Asbock #define KEY_SYM_P 0x50 220278d72aeSMax Asbock #define KEY_SYM_Q 0x51 221278d72aeSMax Asbock #define KEY_SYM_R 0x52 222278d72aeSMax Asbock #define KEY_SYM_S 0x53 223278d72aeSMax Asbock #define KEY_SYM_T 0x54 224278d72aeSMax Asbock #define KEY_SYM_U 0x55 225278d72aeSMax Asbock #define KEY_SYM_V 0x56 226278d72aeSMax Asbock #define KEY_SYM_W 0x57 227278d72aeSMax Asbock #define KEY_SYM_X 0x58 228278d72aeSMax Asbock #define KEY_SYM_Y 0x59 229278d72aeSMax Asbock #define KEY_SYM_Z 0x5A 230278d72aeSMax Asbock #define KEY_SYM_a 0x61 231278d72aeSMax Asbock #define KEY_SYM_b 0x62 232278d72aeSMax Asbock #define KEY_SYM_c 0x63 233278d72aeSMax Asbock #define KEY_SYM_d 0x64 234278d72aeSMax Asbock #define KEY_SYM_e 0x65 235278d72aeSMax Asbock #define KEY_SYM_f 0x66 236278d72aeSMax Asbock #define KEY_SYM_g 0x67 237278d72aeSMax Asbock #define KEY_SYM_h 0x68 238278d72aeSMax Asbock #define KEY_SYM_i 0x69 239278d72aeSMax Asbock #define KEY_SYM_j 0x6A 240278d72aeSMax Asbock #define KEY_SYM_k 0x6B 241278d72aeSMax Asbock #define KEY_SYM_l 0x6C 242278d72aeSMax Asbock #define KEY_SYM_m 0x6D 243278d72aeSMax Asbock #define KEY_SYM_n 0x6E 244278d72aeSMax Asbock #define KEY_SYM_o 0x6F 245278d72aeSMax Asbock #define KEY_SYM_p 0x70 246278d72aeSMax Asbock #define KEY_SYM_q 0x71 247278d72aeSMax Asbock #define KEY_SYM_r 0x72 248278d72aeSMax Asbock #define KEY_SYM_s 0x73 249278d72aeSMax Asbock #define KEY_SYM_t 0x74 250278d72aeSMax Asbock #define KEY_SYM_u 0x75 251278d72aeSMax Asbock #define KEY_SYM_v 0x76 252278d72aeSMax Asbock #define KEY_SYM_w 0x77 253278d72aeSMax Asbock #define KEY_SYM_x 0x78 254278d72aeSMax Asbock #define KEY_SYM_y 0x79 255278d72aeSMax Asbock #define KEY_SYM_z 0x7A 256278d72aeSMax Asbock #define KEY_SYM_SPACE 0x20 2571da177e4SLinus Torvalds #endif /* _IBMASM_REMOTE_H_ */ 258