/* $NetBSD: vrkiu.c,v 1.22 2000/06/03 08:00:44 takemura Exp $ */ /*- * Copyright (c) 1999 SASAKI Takesi All rights reserved. * Copyright (c) 1999 TAKEMRUA, Shin All rights reserved. * Copyright (c) 1999 PocketBSD Project. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the PocketBSD project * and its contributors. * 4. Neither the name of the project nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "opt_wsdisplay_compat.h" #include "opt_pckbd_layout.h" #include #include #include #include #include #ifdef WSDISPLAY_COMPAT_RAWKBD #include #endif #define VRKIUDEBUG #ifdef VRKIUDEBUG int vrkiu_debug = 0; #define DPRINTF(arg) if (vrkiu_debug) printf arg; #else #define DPRINTF(arg) #endif /* * structure and data types */ struct vrkiu_chip { bus_space_tag_t kc_iot; bus_space_handle_t kc_ioh; unsigned short kc_scandata[KIU_NSCANLINE/2]; int kc_polling; #define NEVENTQ 32 struct { u_int kc_type; int kc_data; } kc_eventq[NEVENTQ], *kc_head, *kc_tail; int kc_nevents; struct vrkiu_softc* kc_sc; /* back link */ }; struct vrkiu_softc { struct device sc_dev; struct vrkiu_chip *sc_chip; struct vrkiu_chip sc_chip_body; int sc_enabled; struct device *sc_wskbddev; #ifdef WSDISPLAY_COMPAT_RAWKBD int sc_rawkbd; #endif void *sc_handler; }; /* * function prototypes */ static int vrkiumatch __P((struct device *, struct cfdata *, void *)); static void vrkiuattach __P((struct device *, struct device *, void *)); int vrkiu_intr __P((void *)); static int vrkiu_init(struct vrkiu_chip*, bus_space_tag_t, bus_space_handle_t); static void vrkiu_write __P((struct vrkiu_chip *, int, unsigned short)); static unsigned short vrkiu_read __P((struct vrkiu_chip *, int)); static int vrkiu_is_console(bus_space_tag_t, bus_space_handle_t); static int detect_key __P((struct vrkiu_chip *)); static int vrkiu_getevent __P((struct vrkiu_chip*, u_int*, int*)); static int vrkiu_putevent __P((struct vrkiu_chip*, u_int, int)); /* wskbd accessopts */ int vrkiu_enable __P((void *, int)); void vrkiu_set_leds __P((void *, int)); int vrkiu_ioctl __P((void *, u_long, caddr_t, int, struct proc *)); /* consopts */ void vrkiu_cngetc __P((void*, u_int*, int*)); void vrkiu_cnpollc __P((void *, int)); /* * global/static data */ struct cfattach vrkiu_ca = { sizeof(struct vrkiu_softc), vrkiumatch, vrkiuattach }; const struct wskbd_accessops vrkiu_accessops = { vrkiu_enable, vrkiu_set_leds, vrkiu_ioctl, }; const struct wskbd_consops vrkiu_consops = { vrkiu_cngetc, vrkiu_cnpollc, }; struct wskbd_mapdata vrkiu_keymapdata = { pckbd_keydesctab, #ifdef PCKBD_LAYOUT PCKBD_LAYOUT, #else KB_US, #endif }; struct vrkiu_chip *vrkiu_consdata = NULL; #define UNK -1 /* unknown */ #define IGN -2 /* ignore */ static char default_keytrans[] = { /*00*/ UNK, UNK, UNK, UNK, UNK, UNK, UNK, UNK, /* - - - - - - - - */ /*08*/ UNK, UNK, UNK, UNK, UNK, UNK, UNK, UNK, /* - - - - - - - - */ /*10*/ UNK, UNK, UNK, UNK, UNK, UNK, UNK, UNK, /* - - - - - - - - */ /*18*/ UNK, UNK, UNK, UNK, UNK, UNK, UNK, UNK, /* - - - - - - - - */ /*20*/ UNK, UNK, UNK, UNK, UNK, UNK, UNK, UNK, /* - - - - - - - - */ /*28*/ UNK, UNK, UNK, UNK, UNK, UNK, UNK, UNK, /* - - - - - - - - */ /*30*/ UNK, UNK, UNK, UNK, UNK, UNK, UNK, UNK, /* - - - - - - - - */ /*38*/ UNK, UNK, UNK, UNK, UNK, UNK, UNK, UNK, /* - - - - - - - - */ /*40*/ UNK, UNK, UNK, UNK, UNK, UNK, UNK, UNK, /* - - - - - - - - */ /*48*/ UNK, UNK, UNK, UNK, UNK, UNK, UNK, UNK, /* - - - - - - - - */ /*50*/ UNK, UNK, UNK, UNK, UNK, UNK, UNK, UNK, /* - - - - - - - - */ /*58*/ UNK, UNK, UNK, UNK, UNK, UNK, UNK, UNK, /* - - - - - - - - */ }; /* NEC MobileGearII MCR series (Japan) */ static char mcr_jp_keytrans[] = { /*00*/ 77, 28, 25, 52, 21, 48, 44, 57, /* right ent p . y b z space */ /*08*/ 80, 53, 24, 51, 20, 47, 30, 123, /* down / o , t v a nfer */ /*10*/ 75, 115, 23, 50, 19, 46, 17, 221, /* left \ i m r c w menu */ /*18*/ 13, IGN, 22, IGN, 18, 45, 16, 2, /* ^ - u - e x q 1 */ /*20*/ 81, 41, 11, 38, 40, 34, 15, 59, /* pgdn h/z 0 l : g tab f1 */ /*28*/ 121, 39, 10, 49, 6, 33, 3, 37, /* xfer ; 9 n 5 f 2 k */ /*30*/ 72, 27, 9, 36, 5, 32, 7, IGN, /* up [ 8 j 4 d 6 - */ /*38*/ 12, 26, 8, 35, 4, 43, 31, IGN, /* - @ 7 h 3 ] s - */ /*40*/ 58, IGN, IGN, IGN, 14, IGN, 66, 61, /* caps - - - bs - f8 f3 */ /*48*/ IGN, 56, IGN, IGN, 125, 112, 65, 62, /* - alt - - | k/h f7 f4 */ /*50*/ IGN, IGN, 29, IGN, 68, 73, 64, 60, /* - - ctrl - f10 pgup f6 f2 */ /*58*/ IGN, IGN, IGN, 42, 14, 67, 63, 1, /* - - - shift del f9 f5 esc */ }; /* IBM WorkPad z50 */ static char z50_keytrans[] = { /*00*/ 59, 61, 63, 65, 67, IGN, IGN, 87, /* f1 f3 f5 f7 f9 - - f11 */ /*08*/ 60, 62, 64, 66, 68, IGN, IGN, 88, /* f2 f4 f6 f8 f10 - - f12 */ /*10*/ 40, 26, 12, 11, 25, 39, 72, 53, /* ' [ - 0 p ; up / */ /*18*/ IGN, IGN, IGN, 10, 24, 38, 52, IGN, /* - - - 9 o l . - */ /*20*/ 75, 27, 13, 9, 23, 37, 51, IGN, /* left ] = 8 i k , - */ /*28*/ 35, 21, 7, 8, 22, 36, 50, 49, /* h y 6 7 u j m n */ /*30*/ IGN, 14, 69, 14, IGN, 43, 28, 57, /* - bs num del - \ ent sp */ /*38*/ 34, 20, 6, 5, 19, 33, 47, 48, /* g t 5 4 r f v b */ /*40*/ IGN, IGN, IGN, 4, 18, 32, 46, 77, /* - - - 3 e d c right */ /*48*/ IGN, IGN, IGN, 3, 17, 31, 45, 80, /* - - - 2 w s x down */ /*50*/ 1, 15, 41, 2, 16, 30, 44, IGN, /* esc tab ~ 1 q a z - */ /*58*/ 221, 42, 29, 29, 56, 56, 54, IGN, /* menu Ls Lc Rc La Ra Rs - */ }; /* Sharp Tripad PV6000 and VADEM CLIO */ static char tripad_keytrans[] = { /*00*/ 42, 15, 41, 16, 1, 2, 104, 221, /* lsh tab ` q esc 1 WIN - */ /*08*/ 29, 44, 45, 30, 31, 17, 18, 3, /* ctrl z x a s w e 2 */ /*10*/ 56, 57, 46, 47, 32, 33, 19, 4, /* lalt sp c v d f r 3 */ /*18*/ 48, 49, 34, 35, 20, 21, 5, 6, /* b n g h t y 4 5 */ /*20*/ 50, 51, 36, 37, 22, 23, 7, 8, /* m , j k u i 6 7 */ /*28*/ 105, 58, 38, 24, 25, 9, 10, 11, /* Fn caps l o p 8 9 0 */ /*30*/ 26, 27, 75, 52, 53, 39, 12, 13, /* [ ] la . / ; - = */ /*38*/ 54, 77, 72, 80, 40, 28, 43, 14, /* rsh ra ua da ' ent \ del */ /*40*/ IGN, IGN, IGN, IGN, IGN, IGN, IGN, IGN, /* - - - - - - - - */ /*48*/ IGN, IGN, IGN, IGN, IGN, IGN, IGN, IGN, /* - - - - - - - - */ /*50*/ IGN, IGN, IGN, IGN, IGN, IGN, IGN, IGN, /* - - - - - - - - */ /*58*/ IGN, IGN, IGN, IGN, IGN, IGN, IGN, IGN, /* - - - - - - - - */ }; /* NEC Mobile Gear MCCS series */ static char mccs_keytrans[] = { /*00*/ 58, 28, 77, 25, 52, 21, 48, 44, /* caps cr rar p . y b z */ /*08*/ 56, 27, 80, 24, 51, 20, 47, 30, /* alt [ dar o , t v a */ /*10*/ 41, 26, 75, 23, 50, 19, 46, 17, /* zen @ lar i m r c w */ /*18*/ 29, 39, 72, 22, 49, 18, 45, 16, /* lctrl ; uar u n e x q */ /*20*/ 42, 14, 115, 11, 38, 7, 34, 15, /* lshft bs \ 0 l 6 g tab */ /*28*/ 123, 125, 53, 10, 37, 6, 33, 3, /* nconv | / 9 k 5 f 2 */ /*30*/ 121, 13, 43, 9, 36, 5, 32, 2, /* conv = ] 8 j 4 d 1 */ /*38*/ 112, 12, 40, 8, 35, 4, 31, 1, /* hira - ' 7 h 3 s esc */ /*40*/ IGN, 57, IGN, IGN, IGN, IGN, IGN, IGN, /* - sp - - - - - - */ /*48*/ IGN, IGN, IGN, IGN, IGN, IGN, IGN, IGN, /* - - - - - - - - */ /*50*/ IGN, IGN, IGN, IGN, IGN, IGN, IGN, IGN, /* - - - - - - - - */ /*58*/ IGN, IGN, IGN, IGN, IGN, IGN, IGN, IGN, /* - - - - - - - - */ }; static char mobilepro_keytrans[] = { /*00*/ 57, 27, 43, 53, 75, 80, 28, 38, /* space ] \ / - - enter l */ /*08*/ IGN, 26, 40, 39, 77, 72, 52, 24, /* - [ ' ; - - . o */ /*10*/ IGN, IGN, IGN, 221, 47, 46, 45, 44, /* - - - Windows v c x z */ /*18*/ IGN, 13, 12, 41, 33, 32, 31, 30, /* - = \- ` f d s a */ /*20*/ 9, 8, 7, 6, 19, 18, 17, 16, /* 8 7 6 5 r e w q */ /*28*/ 51, 50, 49, 48, IGN, IGN, 11, 10, /* , m n b - - 0 9 */ /*30*/ 37, 36, 35, 34, 5, 4, 3, 2, /* k j h g 4 3 2 1 */ /*38*/ 23, 22, 21, 20, IGN, 58, 14, 1, /* i u y t - caps del esc */ /*40*/ 184, IGN, IGN, IGN, 14, 25, 15, IGN, /* alt_R - - - BS p TAB Fn */ /*48*/ IGN, 56, IGN, IGN, 88, 87, 68, 67, /* - alt_L - - f12 f11 f10 f9*/ /*50*/ IGN, IGN, 29, IGN, 66, 65, 64, 63, /* - - ctrl - f8 f7 f6 f5 */ /*58*/ IGN, IGN, IGN, 42, 62, 61, 60, 59, /* - - - shift f4 f3 f2 f1 */ }; /* NEC MobilePro 750c by "Castor Fu" */ static char mobilepro750c_keytrans[] = { /*00*/ 77, 43, 25, 52, 21, 48, 44, 57, /* right \ p . y b z space */ /*08*/ 80, 53, 24, 51, 20, 47, 30, IGN, /* down / o , t v a - */ /*10*/ 75, 28, 23, 50, 19, 46, 17, 221, /* left enter i m r c w Win */ /*18*/ 69, 27, 22, 49, 18, 45, 16, 58, /* num ] u n e x q caps */ /*20*/ 81, IGN, 11, 38, 7, 34, 15, 1, /* pgdn - 0 l : g tab esc */ /*28*/ IGN, 39, 10, 37, 6, 33, 3, 41, /* - ; 9 k 5 f 2 ` */ /*30*/ 72, 26, 9, 36, 5, 32, 2, 40, /* up [ 8 j 4 d 1 ' */ /*38*/ 12, 26, 8, 35, 4, 31, 83, IGN, /* - @ 7 h 3 s del - */ /*40*/ 42, IGN, IGN, IGN, 14, 88, 66, 62, /* shift - - - bs f12 f8 f4 */ /*48*/ IGN, 56, IGN, IGN, 125, 87, 65, 61, /* - alt - - | f11 f7 f3 */ /*50*/ IGN, IGN, 29, IGN, 68, 68, 64, 60, /* - - ctrl - f10 f10 f6 f2 */ /*58*/ IGN, IGN, IGN, 42, 13, 67, 63, 59, /* - - - shift del f9 f5 f1 */ }; /* FUJITSU INTERTOP CX300 */ static char intertop_keytrans[] = { 57, 60, 2, 15, 28, 58, 75, 41, 112, 59, 3, 16, IGN, 30, 56, 1, 210, 17, 4, 31, 83, 43, 80, 45, 44, 18, 5, 32, 68, 125, 77, 46, 115, 19, 39, 33, 67, 26, 13, 47, 53, 20, 6, 34, 66, 25, 12, 48, 52, 21, 7, 35, 65, 38, 11, 49, IGN, 22, 8, 36, 63, 24, 14, 50, IGN, 61, 9, 62, IGN, 23, 37, 51, 69, 40, 10, 27, 64, IGN, 72, IGN, IGN, IGN, IGN, IGN, 42, IGN, IGN, 54, 29, 221, 123, 121, 184, IGN, IGN, IGN, }; /* space a2 1 tab enter caps left zenkaku hiraga a1 2 q - a fnc esc ins w 3 s del ] down x z e 4 d a10 \ right c backsla r ; f a9 @ ^ v / t 5 g a8 p - b . y 6 h a7 l 0 n - u 7 j a5 o bs m - a3 8 a4 - i k , num : 9 [ a6 - up - - - - - shift_L - - shift_R ctrl win muhenka henkan alt - - - */ static char *keytrans = default_keytrans; /* * utilities */ static inline void vrkiu_write(chip, port, val) struct vrkiu_chip *chip; int port; unsigned short val; { bus_space_write_2(chip->kc_iot, chip->kc_ioh, port, val); } static inline unsigned short vrkiu_read(chip, port) struct vrkiu_chip *chip; int port; { return bus_space_read_2(chip->kc_iot, chip->kc_ioh, port); } static inline int vrkiu_is_console(iot, ioh) bus_space_tag_t iot; bus_space_handle_t ioh; { if (vrkiu_consdata && vrkiu_consdata->kc_iot == iot && vrkiu_consdata->kc_ioh == ioh) { return 1; } else { return 0; } } static void vrkiu_initkeymap(void) { int i; static struct { platid_mask_t *mask; char *keytrans; kbd_t layout; } table[] = { { &platid_mask_MACH_NEC_MCR_500A, mobilepro750c_keytrans, KB_US }, { &platid_mask_MACH_NEC_MCR_520A, mobilepro_keytrans, KB_US }, { &platid_mask_MACH_NEC_MCR_530A, mobilepro_keytrans, KB_US }, { &platid_mask_MACH_NEC_MCR_700A, mobilepro_keytrans, KB_US }, { &platid_mask_MACH_NEC_MCR_730A, mobilepro_keytrans, KB_US }, { &platid_mask_MACH_NEC_MCR_MPRO700, mobilepro_keytrans, KB_US }, { &platid_mask_MACH_NEC_MCR, mcr_jp_keytrans, KB_JP }, { &platid_mask_MACH_IBM_WORKPAD_Z50, z50_keytrans, KB_US }, { &platid_mask_MACH_SHARP_TRIPAD, tripad_keytrans, KB_US }, { &platid_mask_MACH_VADEM_CLIO_C, tripad_keytrans, KB_US }, { &platid_mask_MACH_NEC_MCCS, mccs_keytrans, KB_JP }, { &platid_mask_MACH_FUJITSU_INTERTOP, intertop_keytrans, KB_JP }, { NULL } /* end mark */ }; for (i = 0; table[i].mask; i++) { if (platid_match(&platid, table[i].mask)) { keytrans = table[i].keytrans; #if !defined(PCKBD_LAYOUT) vrkiu_keymapdata.layout = table[i].layout; #endif break; } } } /* * initialize device */ static int vrkiu_init(chip, iot, ioh) struct vrkiu_chip* chip; bus_space_tag_t iot; bus_space_handle_t ioh; { memset(chip, 0, sizeof(struct vrkiu_chip)); chip->kc_iot = iot; chip->kc_ioh = ioh; chip->kc_polling = 0; chip->kc_head = chip->kc_tail = chip->kc_eventq; chip->kc_nevents = 0; /* set KIU */ vrkiu_write(chip, KIURST, 1); /* reset */ vrkiu_write(chip, KIUSCANLINE, 0); /* 96keys */ vrkiu_write(chip, KIUWKS, 0x18a4); /* XXX: scan timing! */ vrkiu_write(chip, KIUWKI, 450); vrkiu_write(chip, KIUSCANREP, 0x8023); /* KEYEN | STPREP = 2 | ATSTP | ATSCAN */ vrkiu_initkeymap(); return 0; } /* * put key event */ static int vrkiu_putevent(chip, type, data) struct vrkiu_chip* chip; u_int type; int data; { if (chip->kc_nevents == NEVENTQ) { return (0); } chip->kc_nevents++; chip->kc_tail->kc_type = type; chip->kc_tail->kc_data = data; if (&chip->kc_eventq[NEVENTQ] <= ++chip->kc_tail) { chip->kc_tail = chip->kc_eventq; } return (1); } /* * gut key event */ static int vrkiu_getevent(chip, type, data) struct vrkiu_chip* chip; u_int *type; int *data; { if (chip->kc_nevents == 0) { return (0); } *type = chip->kc_head->kc_type; *data = chip->kc_head->kc_data; chip->kc_nevents--; if (&chip->kc_eventq[NEVENTQ] <= ++chip->kc_head) { chip->kc_head = chip->kc_eventq; } return (1); } /* * probe */ static int vrkiumatch(parent, cf, aux) struct device *parent; struct cfdata *cf; void *aux; { return 1; } /* * attach */ static void vrkiuattach(parent, self, aux) struct device *parent; struct device *self; void *aux; { struct vrkiu_softc *sc = (struct vrkiu_softc *)self; struct vrip_attach_args *va = aux; struct wskbddev_attach_args wa; int isconsole; bus_space_tag_t iot = va->va_iot; bus_space_handle_t ioh; if (bus_space_map(iot, va->va_addr, 1, 0, &ioh)) { printf(": can't map bus space\n"); return; } isconsole = vrkiu_is_console(iot, ioh); if (isconsole) { sc->sc_chip = vrkiu_consdata; } else { sc->sc_chip = &sc->sc_chip_body; vrkiu_init(sc->sc_chip, iot, ioh); } sc->sc_chip->kc_sc = sc; if (!(sc->sc_handler = vrip_intr_establish(va->va_vc, va->va_intr, IPL_TTY, vrkiu_intr, sc))) { printf (": can't map interrupt line.\n"); return; } /* Level2 register setting */ vrip_intr_setmask2(va->va_vc, sc->sc_handler, KIUINT_KDATRDY, 1); printf("\n"); wa.console = isconsole; wa.keymap = &vrkiu_keymapdata; wa.accessops = &vrkiu_accessops; wa.accesscookie = sc; sc->sc_wskbddev = config_found(self, &wa, wskbddevprint); } int vrkiu_intr(arg) void *arg; { struct vrkiu_softc *sc = arg; /* When key scan finisshed, this entry is called. */ DPRINTF(("%s(%d): vrkiu_intr: %d\n", __FILE__, __LINE__, vrkiu_read(sc->sc_chip, KIUINT) & 7)); /* * First, we must clear the interrupt register because * detect_key() may takes long time if a bitmap screen * scrolls up and it makes us to miss some key release * event. */ vrkiu_write(sc->sc_chip, KIUINT, 0x7); /* Clear all interrupt */ detect_key(sc->sc_chip); return 0; } static int detect_key(chip) struct vrkiu_chip* chip; { int i, j, modified, mask; int detected; unsigned short scandata[KIU_NSCANLINE/2]; for (i = 0; i < KIU_NSCANLINE / 2; i++) { scandata[i] = vrkiu_read(chip, KIUDATP + i * 2); } DPRINTF(("%s(%d): detect_key():", __FILE__, __LINE__)); detected = 0; for (i = 0; i < KIU_NSCANLINE / 2; i++) { modified = scandata[i] ^ chip->kc_scandata[i]; chip->kc_scandata[i] = scandata[i]; mask = 1; for (j = 0; j < 16; j++, mask <<= 1) { /* * Simultaneous keypresses are resolved by registering * the one with the lowest bit index first. */ if (modified & mask) { int key, type; key = i * 16 + j; if (keytrans[key] == UNK) { printf("vrkiu: Unknown scan code 0x%02x\n", key); continue; } else if (keytrans[key] == IGN) { continue; } type = (scandata[i] & mask) ? WSCONS_EVENT_KEY_DOWN : WSCONS_EVENT_KEY_UP; DPRINTF(("(%d,%d)=%s%d ", i, j, (scandata[i] & mask) ? "v" : "^", keytrans[key])); detected++; if (chip->kc_polling) { if (vrkiu_putevent(chip, type, keytrans[key]) == 0) printf("vrkiu: queue over flow"); } else { #ifdef WSDISPLAY_COMPAT_RAWKBD if (chip->kc_sc->sc_rawkbd) { int n; u_char data[16]; n = pckbd_encode(type, keytrans[key], data); wskbd_rawinput(chip->kc_sc->sc_wskbddev, data, n); } else #endif wskbd_input(chip->kc_sc->sc_wskbddev, type, keytrans[key]); } } } } DPRINTF(("\n")); return (detected); } /* called from biconsdev.c */ int vrkiu_getc() { /* * XXX, currently */ printf("%s(%d): vrkiu_getc() is not implemented\n", __FILE__, __LINE__); return 0; } int vrkiu_enable(scx, on) void *scx; int on; { struct vrkiu_softc *sc = scx; if (on) { if (sc->sc_enabled) return (EBUSY); sc->sc_enabled = 1; } else { if (sc->sc_chip == vrkiu_consdata) return (EBUSY); sc->sc_enabled = 0; } return (0); } void vrkiu_set_leds(scx, leds) void *scx; int leds; { /*struct pckbd_softc *sc = scx; */ DPRINTF(("%s(%d): vrkiu_set_leds() not implemented\n", __FILE__, __LINE__)); } int vrkiu_ioctl(scx, cmd, data, flag, p) void *scx; u_long cmd; caddr_t data; int flag; struct proc *p; { #ifdef WSDISPLAY_COMPAT_RAWKBD struct vrkiu_softc *sc = scx; #endif switch (cmd) { case WSKBDIO_GTYPE: *(int *)data = WSKBD_TYPE_HPC_KBD; return 0; case WSKBDIO_SETLEDS: DPRINTF(("%s(%d): no LED\n", __FILE__, __LINE__)); return 0; case WSKBDIO_GETLEDS: DPRINTF(("%s(%d): no LED\n", __FILE__, __LINE__)); *(int *)data = 0; return (0); #ifdef WSDISPLAY_COMPAT_RAWKBD case WSKBDIO_SETMODE: sc->sc_rawkbd = (*(int *)data == WSKBD_RAW); DPRINTF(("%s(%d): rawkbd is %s\n", __FILE__, __LINE__, sc->sc_rawkbd ? "on" : "off")); return (0); #endif } return (-1); } /* * console support routines */ int vrkiu_cnattach(iot, iobase) bus_space_tag_t iot; int iobase; { static struct vrkiu_chip vrkiu_consdata_body; bus_space_handle_t ioh; if (vrkiu_consdata) { panic("vrkiu is already attached as the console"); } if (bus_space_map(iot, iobase, 1, 0, &ioh)) { printf("%s(%d): can't map bus space\n", __FILE__, __LINE__); return -1; } if (vrkiu_init(&vrkiu_consdata_body, iot, ioh) != 0) { DPRINTF(("%s(%d): vrkiu_init() failed\n", __FILE__, __LINE__)); return -1; } vrkiu_consdata = &vrkiu_consdata_body; wskbd_cnattach(&vrkiu_consops, vrkiu_consdata, &vrkiu_keymapdata); return (0); } void vrkiu_cngetc(chipx, type, data) void *chipx; u_int *type; int *data; { struct vrkiu_chip* chip = chipx; int s; if (!chip->kc_polling) { printf("%s(%d): kiu is not polled\n", __FILE__, __LINE__); /* * Don't call panic() because it may call this routine * recursively. */ printf("halt\n"); while (1); } s = splimp(); while (vrkiu_getevent(chip, type, data) == 0) /* busy loop */ detect_key(chip); splx(s); } void vrkiu_cnpollc(chipx, on) void *chipx; int on; { struct vrkiu_chip* chip = chipx; int s = splimp(); chip->kc_polling = on; splx(s); DPRINTF(("%s(%d): vrkiu polling %s\n", __FILE__, __LINE__, on ? "ON" : "OFF")); }