hpckbd.c revision 1.2.4.2
1 1.2.4.2 bouyer /* $NetBSD: hpckbd.c,v 1.2.4.2 2001/03/12 13:30:06 bouyer Exp $ */ 2 1.2.4.2 bouyer 3 1.2.4.2 bouyer /*- 4 1.2.4.2 bouyer * Copyright (c) 1999-2001 The NetBSD Foundation, Inc. 5 1.2.4.2 bouyer * All rights reserved. 6 1.2.4.2 bouyer * 7 1.2.4.2 bouyer * This code is derived from software contributed to The NetBSD Foundation 8 1.2.4.2 bouyer * by UCHIYAMA Yasushi. 9 1.2.4.2 bouyer * 10 1.2.4.2 bouyer * Redistribution and use in source and binary forms, with or without 11 1.2.4.2 bouyer * modification, are permitted provided that the following conditions 12 1.2.4.2 bouyer * are met: 13 1.2.4.2 bouyer * 1. Redistributions of source code must retain the above copyright 14 1.2.4.2 bouyer * notice, this list of conditions and the following disclaimer. 15 1.2.4.2 bouyer * 2. Redistributions in binary form must reproduce the above copyright 16 1.2.4.2 bouyer * notice, this list of conditions and the following disclaimer in the 17 1.2.4.2 bouyer * documentation and/or other materials provided with the distribution. 18 1.2.4.2 bouyer * 3. All advertising materials mentioning features or use of this software 19 1.2.4.2 bouyer * must display the following acknowledgement: 20 1.2.4.2 bouyer * This product includes software developed by the NetBSD 21 1.2.4.2 bouyer * Foundation, Inc. and its contributors. 22 1.2.4.2 bouyer * 4. Neither the name of The NetBSD Foundation nor the names of its 23 1.2.4.2 bouyer * contributors may be used to endorse or promote products derived 24 1.2.4.2 bouyer * from this software without specific prior written permission. 25 1.2.4.2 bouyer * 26 1.2.4.2 bouyer * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 1.2.4.2 bouyer * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 1.2.4.2 bouyer * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 1.2.4.2 bouyer * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 1.2.4.2 bouyer * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 1.2.4.2 bouyer * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 1.2.4.2 bouyer * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 1.2.4.2 bouyer * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 1.2.4.2 bouyer * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 1.2.4.2 bouyer * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 1.2.4.2 bouyer * POSSIBILITY OF SUCH DAMAGE. 37 1.2.4.2 bouyer */ 38 1.2.4.2 bouyer 39 1.2.4.2 bouyer #include <sys/param.h> 40 1.2.4.2 bouyer #include <sys/systm.h> 41 1.2.4.2 bouyer #include <sys/device.h> 42 1.2.4.2 bouyer 43 1.2.4.2 bouyer #include <sys/tty.h> 44 1.2.4.2 bouyer 45 1.2.4.2 bouyer #include <machine/bus.h> 46 1.2.4.2 bouyer #include <machine/intr.h> 47 1.2.4.2 bouyer 48 1.2.4.2 bouyer #include <machine/config_hook.h> 49 1.2.4.2 bouyer #include <machine/platid.h> 50 1.2.4.2 bouyer #include <machine/platid_mask.h> 51 1.2.4.2 bouyer 52 1.2.4.2 bouyer #include "opt_wsdisplay_compat.h" 53 1.2.4.2 bouyer #include "opt_pckbd_layout.h" 54 1.2.4.2 bouyer #include <dev/wscons/wsksymdef.h> 55 1.2.4.2 bouyer #include <dev/wscons/wsconsio.h> 56 1.2.4.2 bouyer #include <dev/wscons/wskbdvar.h> 57 1.2.4.2 bouyer #include <dev/wscons/wsksymdef.h> 58 1.2.4.2 bouyer #include <dev/wscons/wsksymvar.h> 59 1.2.4.2 bouyer #include <dev/pckbc/wskbdmap_mfii.h> 60 1.2.4.2 bouyer #ifdef WSDISPLAY_COMPAT_RAWKBD 61 1.2.4.2 bouyer #include <dev/hpc/pckbd_encode.h> 62 1.2.4.2 bouyer #endif 63 1.2.4.2 bouyer 64 1.2.4.2 bouyer #include <dev/hpc/hpckbdvar.h> 65 1.2.4.2 bouyer #include <dev/hpc/hpckbdkeymap.h> 66 1.2.4.2 bouyer 67 1.2.4.2 bouyer struct hpckbd_softc; 68 1.2.4.2 bouyer 69 1.2.4.2 bouyer #define NEVENTQ 32 70 1.2.4.2 bouyer struct hpckbd_eventq { 71 1.2.4.2 bouyer u_int hq_type; 72 1.2.4.2 bouyer int hq_data; 73 1.2.4.2 bouyer }; 74 1.2.4.2 bouyer 75 1.2.4.2 bouyer struct hpckbd_core { 76 1.2.4.2 bouyer struct hpckbd_if hc_if; 77 1.2.4.2 bouyer struct hpckbd_ic_if *hc_ic; 78 1.2.4.2 bouyer const u_int8_t *hc_keymap; 79 1.2.4.2 bouyer const int *hc_special; 80 1.2.4.2 bouyer int hc_polling; 81 1.2.4.2 bouyer int hc_console; 82 1.2.4.2 bouyer #define NEVENTQ 32 83 1.2.4.2 bouyer struct hpckbd_eventq hc_eventq[NEVENTQ]; 84 1.2.4.2 bouyer struct hpckbd_eventq *hc_head, *hc_tail; 85 1.2.4.2 bouyer int hc_nevents; 86 1.2.4.2 bouyer int hc_enabled; 87 1.2.4.2 bouyer struct device *hc_wskbddev; 88 1.2.4.2 bouyer struct hpckbd_softc* hc_sc; /* back link */ 89 1.2.4.2 bouyer #ifdef WSDISPLAY_COMPAT_RAWKBD 90 1.2.4.2 bouyer int hc_rawkbd; 91 1.2.4.2 bouyer #endif 92 1.2.4.2 bouyer }; 93 1.2.4.2 bouyer 94 1.2.4.2 bouyer struct hpckbd_softc { 95 1.2.4.2 bouyer struct device sc_dev; 96 1.2.4.2 bouyer struct hpckbd_core *sc_core; 97 1.2.4.2 bouyer struct hpckbd_core sc_coredata; 98 1.2.4.2 bouyer }; 99 1.2.4.2 bouyer 100 1.2.4.2 bouyer int hpckbd_match(struct device *, struct cfdata *, void *); 101 1.2.4.2 bouyer void hpckbd_attach(struct device *, struct device *, void *); 102 1.2.4.2 bouyer 103 1.2.4.2 bouyer void hpckbd_initcore(struct hpckbd_core *, struct hpckbd_ic_if *, int); 104 1.2.4.2 bouyer void hpckbd_initif(struct hpckbd_core *); 105 1.2.4.2 bouyer int hpckbd_getevent(struct hpckbd_core *, u_int *, int *); 106 1.2.4.2 bouyer int hpckbd_putevent(struct hpckbd_core *, u_int, int); 107 1.2.4.2 bouyer void hpckbd_keymap_lookup(struct hpckbd_core*); 108 1.2.4.2 bouyer void hpckbd_keymap_setup(struct hpckbd_core *, const keysym_t *, int); 109 1.2.4.2 bouyer int __hpckbd_input(void *, int, int); 110 1.2.4.2 bouyer void __hpckbd_input_hook(void*); 111 1.2.4.2 bouyer 112 1.2.4.2 bouyer struct cfattach hpckbd_ca = { 113 1.2.4.2 bouyer sizeof(struct hpckbd_softc), hpckbd_match, hpckbd_attach 114 1.2.4.2 bouyer }; 115 1.2.4.2 bouyer 116 1.2.4.2 bouyer /* wskbd accessopts */ 117 1.2.4.2 bouyer int hpckbd_enable(void *, int); 118 1.2.4.2 bouyer void hpckbd_set_leds(void *, int); 119 1.2.4.2 bouyer int hpckbd_ioctl(void *, u_long, caddr_t, int, struct proc *); 120 1.2.4.2 bouyer 121 1.2.4.2 bouyer /* consopts */ 122 1.2.4.2 bouyer struct hpckbd_core hpckbd_consdata; 123 1.2.4.2 bouyer void hpckbd_cngetc(void *, u_int *, int*); 124 1.2.4.2 bouyer void hpckbd_cnpollc(void *, int); 125 1.2.4.2 bouyer 126 1.2.4.2 bouyer const struct wskbd_accessops hpckbd_accessops = { 127 1.2.4.2 bouyer hpckbd_enable, 128 1.2.4.2 bouyer hpckbd_set_leds, 129 1.2.4.2 bouyer hpckbd_ioctl, 130 1.2.4.2 bouyer }; 131 1.2.4.2 bouyer 132 1.2.4.2 bouyer const struct wskbd_consops hpckbd_consops = { 133 1.2.4.2 bouyer hpckbd_cngetc, 134 1.2.4.2 bouyer hpckbd_cnpollc, 135 1.2.4.2 bouyer }; 136 1.2.4.2 bouyer 137 1.2.4.2 bouyer struct wskbd_mapdata hpckbd_keymapdata = { 138 1.2.4.2 bouyer pckbd_keydesctab, 139 1.2.4.2 bouyer #ifdef PCKBD_LAYOUT 140 1.2.4.2 bouyer PCKBD_LAYOUT 141 1.2.4.2 bouyer #else 142 1.2.4.2 bouyer KB_US 143 1.2.4.2 bouyer #endif 144 1.2.4.2 bouyer }; 145 1.2.4.2 bouyer 146 1.2.4.2 bouyer int 147 1.2.4.2 bouyer hpckbd_match(struct device *parent, struct cfdata *cf, void *aux) 148 1.2.4.2 bouyer { 149 1.2.4.2 bouyer return (1); 150 1.2.4.2 bouyer } 151 1.2.4.2 bouyer 152 1.2.4.2 bouyer void 153 1.2.4.2 bouyer hpckbd_attach(struct device *parent, struct device *self, void *aux) 154 1.2.4.2 bouyer { 155 1.2.4.2 bouyer struct hpckbd_attach_args *haa = aux; 156 1.2.4.2 bouyer struct hpckbd_softc *sc = (void*)self; 157 1.2.4.2 bouyer struct hpckbd_ic_if *ic = haa->haa_ic; 158 1.2.4.2 bouyer struct wskbddev_attach_args wa; 159 1.2.4.2 bouyer 160 1.2.4.2 bouyer /* 161 1.2.4.2 bouyer * Initialize core if it isn't console 162 1.2.4.2 bouyer */ 163 1.2.4.2 bouyer if (hpckbd_consdata.hc_ic == ic) { 164 1.2.4.2 bouyer sc->sc_core = &hpckbd_consdata; 165 1.2.4.2 bouyer /* The core has been initialized in hpckbd_cnattach. */ 166 1.2.4.2 bouyer } else { 167 1.2.4.2 bouyer sc->sc_core = &sc->sc_coredata; 168 1.2.4.2 bouyer hpckbd_initcore(sc->sc_core, ic, 0 /* not console */); 169 1.2.4.2 bouyer } 170 1.2.4.2 bouyer 171 1.2.4.2 bouyer if (sc->sc_core->hc_keymap == default_keymap) 172 1.2.4.2 bouyer printf(": no keymap."); 173 1.2.4.2 bouyer 174 1.2.4.2 bouyer printf("\n"); 175 1.2.4.2 bouyer 176 1.2.4.2 bouyer /* 177 1.2.4.2 bouyer * setup hpckbd public interface for parent controller. 178 1.2.4.2 bouyer */ 179 1.2.4.2 bouyer hpckbd_initif(sc->sc_core); 180 1.2.4.2 bouyer 181 1.2.4.2 bouyer /* 182 1.2.4.2 bouyer * attach wskbd 183 1.2.4.2 bouyer */ 184 1.2.4.2 bouyer wa.console = sc->sc_core->hc_console; 185 1.2.4.2 bouyer wa.keymap = &hpckbd_keymapdata; 186 1.2.4.2 bouyer wa.accessops = &hpckbd_accessops; 187 1.2.4.2 bouyer wa.accesscookie = sc->sc_core; 188 1.2.4.2 bouyer sc->sc_core->hc_wskbddev = config_found(self, &wa, wskbddevprint); 189 1.2.4.2 bouyer } 190 1.2.4.2 bouyer 191 1.2.4.2 bouyer int 192 1.2.4.2 bouyer hpckbd_print(void *aux, const char *pnp) 193 1.2.4.2 bouyer { 194 1.2.4.2 bouyer return (pnp ? QUIET : UNCONF); 195 1.2.4.2 bouyer } 196 1.2.4.2 bouyer 197 1.2.4.2 bouyer void 198 1.2.4.2 bouyer hpckbd_initcore(struct hpckbd_core *hc, struct hpckbd_ic_if *ic, int console) 199 1.2.4.2 bouyer { 200 1.2.4.2 bouyer hc->hc_polling = 0; 201 1.2.4.2 bouyer hc->hc_console = console; 202 1.2.4.2 bouyer hc->hc_ic = ic; 203 1.2.4.2 bouyer 204 1.2.4.2 bouyer /* setup event queue */ 205 1.2.4.2 bouyer hc->hc_head = hc->hc_tail = hc->hc_eventq; 206 1.2.4.2 bouyer hc->hc_nevents = 0; 207 1.2.4.2 bouyer 208 1.2.4.2 bouyer hpckbd_keymap_lookup(hc); 209 1.2.4.2 bouyer } 210 1.2.4.2 bouyer 211 1.2.4.2 bouyer void 212 1.2.4.2 bouyer hpckbd_initif(struct hpckbd_core *hc) 213 1.2.4.2 bouyer { 214 1.2.4.2 bouyer struct hpckbd_if *kbdif = &hc->hc_if; 215 1.2.4.2 bouyer 216 1.2.4.2 bouyer kbdif->hi_ctx = hc; 217 1.2.4.2 bouyer kbdif->hi_input = __hpckbd_input; 218 1.2.4.2 bouyer kbdif->hi_input_hook = __hpckbd_input_hook; 219 1.2.4.2 bouyer hpckbd_ic_establish(hc->hc_ic, &hc->hc_if); 220 1.2.4.2 bouyer } 221 1.2.4.2 bouyer 222 1.2.4.2 bouyer int 223 1.2.4.2 bouyer hpckbd_putevent(struct hpckbd_core* hc, u_int type, int data) 224 1.2.4.2 bouyer { 225 1.2.4.2 bouyer if (hc->hc_nevents == NEVENTQ) 226 1.2.4.2 bouyer return (0); /* queue is full */ 227 1.2.4.2 bouyer 228 1.2.4.2 bouyer hc->hc_nevents++; 229 1.2.4.2 bouyer hc->hc_tail->hq_type = type; 230 1.2.4.2 bouyer hc->hc_tail->hq_data = data; 231 1.2.4.2 bouyer if (&hc->hc_eventq[NEVENTQ] <= ++hc->hc_tail) 232 1.2.4.2 bouyer hc->hc_tail = hc->hc_eventq; 233 1.2.4.2 bouyer 234 1.2.4.2 bouyer return (1); 235 1.2.4.2 bouyer } 236 1.2.4.2 bouyer 237 1.2.4.2 bouyer int 238 1.2.4.2 bouyer hpckbd_getevent(struct hpckbd_core* hc, u_int *type, int *data) 239 1.2.4.2 bouyer { 240 1.2.4.2 bouyer if (hc->hc_nevents == 0) 241 1.2.4.2 bouyer return (0); /* queue is empty */ 242 1.2.4.2 bouyer 243 1.2.4.2 bouyer *type = hc->hc_head->hq_type; 244 1.2.4.2 bouyer *data = hc->hc_head->hq_data; 245 1.2.4.2 bouyer hc->hc_nevents--; 246 1.2.4.2 bouyer if (&hc->hc_eventq[NEVENTQ] <= ++hc->hc_head) 247 1.2.4.2 bouyer hc->hc_head = hc->hc_eventq; 248 1.2.4.2 bouyer 249 1.2.4.2 bouyer return (1); 250 1.2.4.2 bouyer } 251 1.2.4.2 bouyer 252 1.2.4.2 bouyer void 253 1.2.4.2 bouyer hpckbd_keymap_setup(struct hpckbd_core *hc, const keysym_t *map, int mapsize) 254 1.2.4.2 bouyer { 255 1.2.4.2 bouyer int i; 256 1.2.4.2 bouyer struct wscons_keydesc *desc; 257 1.2.4.2 bouyer 258 1.2.4.2 bouyer /* fix keydesc table */ 259 1.2.4.2 bouyer desc = (struct wscons_keydesc *)hpckbd_keymapdata.keydesc; 260 1.2.4.2 bouyer for (i = 0; desc[i].name != 0; i++) { 261 1.2.4.2 bouyer if ((desc[i].name & KB_MACHDEP) && desc[i].map == NULL) { 262 1.2.4.2 bouyer desc[i].map = map; 263 1.2.4.2 bouyer desc[i].map_size = mapsize; 264 1.2.4.2 bouyer } 265 1.2.4.2 bouyer } 266 1.2.4.2 bouyer 267 1.2.4.2 bouyer return; 268 1.2.4.2 bouyer } 269 1.2.4.2 bouyer 270 1.2.4.2 bouyer void 271 1.2.4.2 bouyer hpckbd_keymap_lookup(struct hpckbd_core *hc) 272 1.2.4.2 bouyer { 273 1.2.4.2 bouyer const struct hpckbd_keymap_table *tab; 274 1.2.4.2 bouyer platid_mask_t mask; 275 1.2.4.2 bouyer 276 1.2.4.2 bouyer for (tab = hpckbd_keymap_table; tab->ht_platform != NULL; tab++) { 277 1.2.4.2 bouyer 278 1.2.4.2 bouyer mask = PLATID_DEREF(tab->ht_platform); 279 1.2.4.2 bouyer 280 1.2.4.2 bouyer if (platid_match(&platid, &mask)) { 281 1.2.4.2 bouyer hc->hc_keymap = tab->ht_keymap; 282 1.2.4.2 bouyer hc->hc_special = tab->ht_special; 283 1.2.4.2 bouyer #if !defined(PCKBD_LAYOUT) 284 1.2.4.2 bouyer hpckbd_keymapdata.layout = tab->ht_layout; 285 1.2.4.2 bouyer #endif 286 1.2.4.2 bouyer if (tab->ht_cmdmap.map) { 287 1.2.4.2 bouyer hpckbd_keymap_setup(hc, tab->ht_cmdmap.map, 288 1.2.4.2 bouyer tab->ht_cmdmap.size); 289 1.2.4.2 bouyer #if !defined(PCKBD_LAYOUT) 290 1.2.4.2 bouyer hpckbd_keymapdata.layout |= KB_MACHDEP; 291 1.2.4.2 bouyer #endif 292 1.2.4.2 bouyer } else { 293 1.2.4.2 bouyer hpckbd_keymapdata.layout &= ~KB_MACHDEP; 294 1.2.4.2 bouyer } 295 1.2.4.2 bouyer return; 296 1.2.4.2 bouyer } 297 1.2.4.2 bouyer } 298 1.2.4.2 bouyer 299 1.2.4.2 bouyer /* no keymap. use default. */ 300 1.2.4.2 bouyer hc->hc_keymap = default_keymap; 301 1.2.4.2 bouyer hc->hc_special = default_special_keymap; 302 1.2.4.2 bouyer #if !defined(PCKBD_LAYOUT) 303 1.2.4.2 bouyer hpckbd_keymapdata.layout = KB_US; 304 1.2.4.2 bouyer #endif 305 1.2.4.2 bouyer } 306 1.2.4.2 bouyer 307 1.2.4.2 bouyer void 308 1.2.4.2 bouyer __hpckbd_input_hook(void *arg) 309 1.2.4.2 bouyer { 310 1.2.4.2 bouyer #if 0 311 1.2.4.2 bouyer struct hpckbd_core *hc = arg; 312 1.2.4.2 bouyer 313 1.2.4.2 bouyer if (hc->hc_polling) { 314 1.2.4.2 bouyer hc->hc_type = WSCONS_EVENT_ALL_KEYS_UP; 315 1.2.4.2 bouyer } 316 1.2.4.2 bouyer #endif 317 1.2.4.2 bouyer } 318 1.2.4.2 bouyer 319 1.2.4.2 bouyer int 320 1.2.4.2 bouyer __hpckbd_input(void *arg, int flag, int scancode) 321 1.2.4.2 bouyer { 322 1.2.4.2 bouyer struct hpckbd_core *hc = arg; 323 1.2.4.2 bouyer int type, key; 324 1.2.4.2 bouyer 325 1.2.4.2 bouyer if (flag) { 326 1.2.4.2 bouyer type = WSCONS_EVENT_KEY_DOWN; 327 1.2.4.2 bouyer } else { 328 1.2.4.2 bouyer type = WSCONS_EVENT_KEY_UP; 329 1.2.4.2 bouyer } 330 1.2.4.2 bouyer 331 1.2.4.2 bouyer if ((key = hc->hc_keymap[scancode]) == UNK) { 332 1.2.4.2 bouyer #ifdef DEBUG 333 1.2.4.2 bouyer printf("hpckbd: unknown scan code %#x (%d, %d)\n", 334 1.2.4.2 bouyer scancode, scancode >> 3, 335 1.2.4.2 bouyer scancode - ((scancode >> 3) << 3)); 336 1.2.4.2 bouyer #endif /* DEBUG */ 337 1.2.4.2 bouyer return (0); 338 1.2.4.2 bouyer } 339 1.2.4.2 bouyer 340 1.2.4.2 bouyer if (key == IGN) { 341 1.2.4.2 bouyer return (0); 342 1.2.4.2 bouyer } 343 1.2.4.2 bouyer 344 1.2.4.2 bouyer if (key == SPL) { 345 1.2.4.2 bouyer if (!flag) 346 1.2.4.2 bouyer return (0); 347 1.2.4.2 bouyer 348 1.2.4.2 bouyer if (scancode == hc->hc_special[KEY_SPECIAL_OFF]) 349 1.2.4.2 bouyer printf("off button\n"); 350 1.2.4.2 bouyer else if (scancode == hc->hc_special[KEY_SPECIAL_LIGHT]) { 351 1.2.4.2 bouyer static int onoff; /* XXX -uch */ 352 1.2.4.2 bouyer config_hook_call(CONFIG_HOOK_BUTTONEVENT, 353 1.2.4.2 bouyer CONFIG_HOOK_BUTTONEVENT_LIGHT, 354 1.2.4.2 bouyer (void *)(onoff ^= 1)); 355 1.2.4.2 bouyer } else 356 1.2.4.2 bouyer printf("unknown special key %d\n", scancode); 357 1.2.4.2 bouyer 358 1.2.4.2 bouyer return (0); 359 1.2.4.2 bouyer } 360 1.2.4.2 bouyer 361 1.2.4.2 bouyer if (hc->hc_polling) { 362 1.2.4.2 bouyer if (hpckbd_putevent(hc, type, hc->hc_keymap[scancode]) == 0) 363 1.2.4.2 bouyer printf("hpckbd: queue over flow"); 364 1.2.4.2 bouyer } else { 365 1.2.4.2 bouyer #ifdef WSDISPLAY_COMPAT_RAWKBD 366 1.2.4.2 bouyer if (hc->hc_rawkbd) { 367 1.2.4.2 bouyer int n; 368 1.2.4.2 bouyer u_char data[16]; 369 1.2.4.2 bouyer n = pckbd_encode(type, hc->hc_keymap[scancode], data); 370 1.2.4.2 bouyer wskbd_rawinput(hc->hc_wskbddev, data, n); 371 1.2.4.2 bouyer } else 372 1.2.4.2 bouyer #endif 373 1.2.4.2 bouyer wskbd_input(hc->hc_wskbddev, type, 374 1.2.4.2 bouyer hc->hc_keymap[scancode]); 375 1.2.4.2 bouyer } 376 1.2.4.2 bouyer 377 1.2.4.2 bouyer return (0); 378 1.2.4.2 bouyer } 379 1.2.4.2 bouyer 380 1.2.4.2 bouyer /* 381 1.2.4.2 bouyer * console support routines 382 1.2.4.2 bouyer */ 383 1.2.4.2 bouyer int 384 1.2.4.2 bouyer hpckbd_cnattach(struct hpckbd_ic_if *ic) 385 1.2.4.2 bouyer { 386 1.2.4.2 bouyer struct hpckbd_core *hc = &hpckbd_consdata; 387 1.2.4.2 bouyer 388 1.2.4.2 bouyer hpckbd_initcore(hc, ic, 1 /* console */); 389 1.2.4.2 bouyer 390 1.2.4.2 bouyer /* attach controller */ 391 1.2.4.2 bouyer hpckbd_initif(hc); 392 1.2.4.2 bouyer 393 1.2.4.2 bouyer /* attach wskbd */ 394 1.2.4.2 bouyer wskbd_cnattach(&hpckbd_consops, hc, &hpckbd_keymapdata); 395 1.2.4.2 bouyer 396 1.2.4.2 bouyer return (0); 397 1.2.4.2 bouyer } 398 1.2.4.2 bouyer 399 1.2.4.2 bouyer void 400 1.2.4.2 bouyer hpckbd_cngetc(void *arg, u_int *type, int *data) 401 1.2.4.2 bouyer { 402 1.2.4.2 bouyer struct hpckbd_core *hc = arg; 403 1.2.4.2 bouyer int s; 404 1.2.4.2 bouyer 405 1.2.4.2 bouyer if (!hc->hc_console || !hc->hc_polling || !hc->hc_ic) 406 1.2.4.2 bouyer return; 407 1.2.4.2 bouyer 408 1.2.4.2 bouyer s = splimp(); 409 1.2.4.2 bouyer while (hpckbd_getevent(hc, type, data) == 0) /* busy loop */ 410 1.2.4.2 bouyer hpckbd_ic_poll(hc->hc_ic); 411 1.2.4.2 bouyer splx(s); 412 1.2.4.2 bouyer } 413 1.2.4.2 bouyer 414 1.2.4.2 bouyer void 415 1.2.4.2 bouyer hpckbd_cnpollc(void *arg, int on) 416 1.2.4.2 bouyer { 417 1.2.4.2 bouyer struct hpckbd_core *hc = arg; 418 1.2.4.2 bouyer int s = splimp(); 419 1.2.4.2 bouyer 420 1.2.4.2 bouyer hc->hc_polling = on; 421 1.2.4.2 bouyer 422 1.2.4.2 bouyer splx(s); 423 1.2.4.2 bouyer } 424 1.2.4.2 bouyer 425 1.2.4.2 bouyer int 426 1.2.4.2 bouyer hpckbd_enable(void *arg, int on) 427 1.2.4.2 bouyer { 428 1.2.4.2 bouyer struct hpckbd_core *hc = arg; 429 1.2.4.2 bouyer 430 1.2.4.2 bouyer if (on) { 431 1.2.4.2 bouyer if (hc->hc_enabled) 432 1.2.4.2 bouyer return (EBUSY); 433 1.2.4.2 bouyer hc->hc_enabled = 1; 434 1.2.4.2 bouyer } else { 435 1.2.4.2 bouyer if (hc->hc_console) 436 1.2.4.2 bouyer return (EBUSY); 437 1.2.4.2 bouyer hc->hc_enabled = 0; 438 1.2.4.2 bouyer } 439 1.2.4.2 bouyer 440 1.2.4.2 bouyer return (0); 441 1.2.4.2 bouyer } 442 1.2.4.2 bouyer 443 1.2.4.2 bouyer void 444 1.2.4.2 bouyer hpckbd_set_leds(void *arg, int leds) 445 1.2.4.2 bouyer { 446 1.2.4.2 bouyer /* Can you find any LED which tells you about keyboard? */ 447 1.2.4.2 bouyer } 448 1.2.4.2 bouyer 449 1.2.4.2 bouyer int 450 1.2.4.2 bouyer hpckbd_ioctl(void *arg, u_long cmd, caddr_t data, int flag, struct proc *p) 451 1.2.4.2 bouyer { 452 1.2.4.2 bouyer #ifdef WSDISPLAY_COMPAT_RAWKBD 453 1.2.4.2 bouyer struct hpckbd_core *hc = arg; 454 1.2.4.2 bouyer #endif 455 1.2.4.2 bouyer switch (cmd) { 456 1.2.4.2 bouyer case WSKBDIO_GTYPE: 457 1.2.4.2 bouyer *(int *)data = WSKBD_TYPE_HPC_KBD; 458 1.2.4.2 bouyer return (0); 459 1.2.4.2 bouyer case WSKBDIO_SETLEDS: 460 1.2.4.2 bouyer return 0; 461 1.2.4.2 bouyer case WSKBDIO_GETLEDS: 462 1.2.4.2 bouyer *(int *)data = 0; /* dummy for wsconsctl(8) */ 463 1.2.4.2 bouyer return (0); 464 1.2.4.2 bouyer #ifdef WSDISPLAY_COMPAT_RAWKBD 465 1.2.4.2 bouyer case WSKBDIO_SETMODE: 466 1.2.4.2 bouyer hc->hc_rawkbd = (*(int *)data == WSKBD_RAW); 467 1.2.4.2 bouyer return (0); 468 1.2.4.2 bouyer #endif 469 1.2.4.2 bouyer } 470 1.2.4.2 bouyer return (-1); 471 1.2.4.2 bouyer } 472
Indexes created Wed Oct 01 18:09:54 GMT 2025