17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 599d47a04Slq * Common Development and Distribution License (the "License"). 699d47a04Slq * You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate * and limitations under the License. 127c478bd9Sstevel@tonic-gate * 137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate * 197c478bd9Sstevel@tonic-gate * CDDL HEADER END 207c478bd9Sstevel@tonic-gate */ 2199d47a04Slq 227c478bd9Sstevel@tonic-gate /* 2348633f18SJan Setje-Eilers * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 247c478bd9Sstevel@tonic-gate * Use is subject to license terms. 257c478bd9Sstevel@tonic-gate */ 267c478bd9Sstevel@tonic-gate 277c478bd9Sstevel@tonic-gate /* 287c478bd9Sstevel@tonic-gate * Generic keyboard support: streams and administration. 297c478bd9Sstevel@tonic-gate */ 307c478bd9Sstevel@tonic-gate 317c478bd9Sstevel@tonic-gate #define KEYMAP_SIZE_VARIABLE 327c478bd9Sstevel@tonic-gate 337c478bd9Sstevel@tonic-gate #include <sys/types.h> 347c478bd9Sstevel@tonic-gate #include <sys/cred.h> 357c478bd9Sstevel@tonic-gate #include <sys/stream.h> 367c478bd9Sstevel@tonic-gate #include <sys/stropts.h> 377c478bd9Sstevel@tonic-gate #include <sys/strsun.h> 387c478bd9Sstevel@tonic-gate #include <sys/ddi.h> 397c478bd9Sstevel@tonic-gate #include <sys/vuid_event.h> 407c478bd9Sstevel@tonic-gate #include <sys/modctl.h> 417c478bd9Sstevel@tonic-gate #include <sys/errno.h> 427c478bd9Sstevel@tonic-gate #include <sys/kmem.h> 437c478bd9Sstevel@tonic-gate #include <sys/cmn_err.h> 447c478bd9Sstevel@tonic-gate #include <sys/kbd.h> 457c478bd9Sstevel@tonic-gate #include <sys/kbio.h> 467c478bd9Sstevel@tonic-gate #include <sys/consdev.h> 477c478bd9Sstevel@tonic-gate #include <sys/kbtrans.h> 487c478bd9Sstevel@tonic-gate #include <sys/policy.h> 4948633f18SJan Setje-Eilers #include <sys/sunldi.h> 503bce8c8cSJan Setje-Eilers #include <sys/class.h> 513bce8c8cSJan Setje-Eilers #include <sys/spl.h> 527c478bd9Sstevel@tonic-gate #include "kbtrans_lower.h" 537c478bd9Sstevel@tonic-gate #include "kbtrans_streams.h" 547c478bd9Sstevel@tonic-gate 557c478bd9Sstevel@tonic-gate #ifdef DEBUG 567c478bd9Sstevel@tonic-gate int kbtrans_errmask; 577c478bd9Sstevel@tonic-gate int kbtrans_errlevel; 587c478bd9Sstevel@tonic-gate #endif 597c478bd9Sstevel@tonic-gate 60aecfc01dSrui zang - Sun Microsystems - Beijing China #define KB_NR_FUNCKEYS 12 61aecfc01dSrui zang - Sun Microsystems - Beijing China 627c478bd9Sstevel@tonic-gate /* 637c478bd9Sstevel@tonic-gate * Repeat rates set in static variables so they can be tweeked with 647c478bd9Sstevel@tonic-gate * debugger. 657c478bd9Sstevel@tonic-gate */ 667c478bd9Sstevel@tonic-gate static int kbtrans_repeat_rate; 677c478bd9Sstevel@tonic-gate static int kbtrans_repeat_delay; 687c478bd9Sstevel@tonic-gate 697c478bd9Sstevel@tonic-gate /* Printing message on q overflow */ 707c478bd9Sstevel@tonic-gate static int kbtrans_overflow_msg = 1; 717c478bd9Sstevel@tonic-gate 727c478bd9Sstevel@tonic-gate /* 737c478bd9Sstevel@tonic-gate * This value corresponds approximately to max 10 fingers 747c478bd9Sstevel@tonic-gate */ 757c478bd9Sstevel@tonic-gate static int kbtrans_downs_size = 15; 767c478bd9Sstevel@tonic-gate 777c478bd9Sstevel@tonic-gate /* 787c478bd9Sstevel@tonic-gate * modload support 797c478bd9Sstevel@tonic-gate */ 807c478bd9Sstevel@tonic-gate extern struct mod_ops mod_miscops; 817c478bd9Sstevel@tonic-gate 827c478bd9Sstevel@tonic-gate static struct modlmisc modlmisc = { 837c478bd9Sstevel@tonic-gate &mod_miscops, /* Type of module */ 84aecfc01dSrui zang - Sun Microsystems - Beijing China "kbtrans (key translation)" 857c478bd9Sstevel@tonic-gate }; 867c478bd9Sstevel@tonic-gate 877c478bd9Sstevel@tonic-gate static struct modlinkage modlinkage = { 887c478bd9Sstevel@tonic-gate MODREV_1, (void *)&modlmisc, NULL 897c478bd9Sstevel@tonic-gate }; 907c478bd9Sstevel@tonic-gate 917c478bd9Sstevel@tonic-gate int 927c478bd9Sstevel@tonic-gate _init(void) 937c478bd9Sstevel@tonic-gate { 947c478bd9Sstevel@tonic-gate return (mod_install(&modlinkage)); 957c478bd9Sstevel@tonic-gate } 967c478bd9Sstevel@tonic-gate 977c478bd9Sstevel@tonic-gate int 987c478bd9Sstevel@tonic-gate _fini(void) 997c478bd9Sstevel@tonic-gate { 1007c478bd9Sstevel@tonic-gate return (mod_remove(&modlinkage)); 1017c478bd9Sstevel@tonic-gate } 1027c478bd9Sstevel@tonic-gate 1037c478bd9Sstevel@tonic-gate int 1047c478bd9Sstevel@tonic-gate _info(struct modinfo *modinfop) 1057c478bd9Sstevel@tonic-gate { 1067c478bd9Sstevel@tonic-gate return (mod_info(&modlinkage, modinfop)); 1077c478bd9Sstevel@tonic-gate } 1087c478bd9Sstevel@tonic-gate 1097c478bd9Sstevel@tonic-gate /* 1107c478bd9Sstevel@tonic-gate * Internal Function Prototypes 1117c478bd9Sstevel@tonic-gate */ 1127c478bd9Sstevel@tonic-gate static char *kbtrans_strsetwithdecimal(char *, uint_t, uint_t); 1137c478bd9Sstevel@tonic-gate static void kbtrans_set_translation_callback(struct kbtrans *); 1147c478bd9Sstevel@tonic-gate static void kbtrans_reioctl(void *); 1157c478bd9Sstevel@tonic-gate static void kbtrans_send_esc_event(char, struct kbtrans *); 1167c478bd9Sstevel@tonic-gate static void kbtrans_keypressed(struct kbtrans *, uchar_t, Firm_event *, 1177c478bd9Sstevel@tonic-gate ushort_t); 1187c478bd9Sstevel@tonic-gate static void kbtrans_putbuf(char *, queue_t *); 1197c478bd9Sstevel@tonic-gate static void kbtrans_cancelrpt(struct kbtrans *); 1207c478bd9Sstevel@tonic-gate static void kbtrans_queuepress(struct kbtrans *, uchar_t, Firm_event *); 1217c478bd9Sstevel@tonic-gate static void kbtrans_putcode(register struct kbtrans *, uint_t); 1227c478bd9Sstevel@tonic-gate static void kbtrans_keyreleased(struct kbtrans *, uchar_t); 1237c478bd9Sstevel@tonic-gate static void kbtrans_queueevent(struct kbtrans *, Firm_event *); 1247c478bd9Sstevel@tonic-gate static void kbtrans_untrans_keypressed_raw(struct kbtrans *, kbtrans_key_t); 1257c478bd9Sstevel@tonic-gate static void kbtrans_untrans_keyreleased_raw(struct kbtrans *, 1267c478bd9Sstevel@tonic-gate kbtrans_key_t); 1277c478bd9Sstevel@tonic-gate static void kbtrans_ascii_keypressed(struct kbtrans *, uint_t, 1287c478bd9Sstevel@tonic-gate kbtrans_key_t, uint_t); 1297c478bd9Sstevel@tonic-gate static void kbtrans_ascii_keyreleased(struct kbtrans *, kbtrans_key_t); 1307c478bd9Sstevel@tonic-gate static void kbtrans_ascii_setup_repeat(struct kbtrans *, uint_t, 1317c478bd9Sstevel@tonic-gate kbtrans_key_t); 1327c478bd9Sstevel@tonic-gate static void kbtrans_trans_event_keypressed(struct kbtrans *, uint_t, 1337c478bd9Sstevel@tonic-gate kbtrans_key_t, uint_t); 1347c478bd9Sstevel@tonic-gate static void kbtrans_trans_event_keyreleased(struct kbtrans *, 1357c478bd9Sstevel@tonic-gate kbtrans_key_t); 1367c478bd9Sstevel@tonic-gate static void kbtrans_trans_event_setup_repeat(struct kbtrans *, uint_t, 1377c478bd9Sstevel@tonic-gate kbtrans_key_t); 1387c478bd9Sstevel@tonic-gate static void kbtrans_rpt(void *); 1397c478bd9Sstevel@tonic-gate static void kbtrans_setled(struct kbtrans *); 1407c478bd9Sstevel@tonic-gate static void kbtrans_flush(struct kbtrans *); 1417c478bd9Sstevel@tonic-gate static enum kbtrans_message_response kbtrans_ioctl(struct kbtrans *upper, 1427c478bd9Sstevel@tonic-gate mblk_t *mp); 1437c478bd9Sstevel@tonic-gate static int kbtrans_setkey(struct kbtrans_lower *, struct kiockey *, 1447c478bd9Sstevel@tonic-gate cred_t *); 1457c478bd9Sstevel@tonic-gate static int kbtrans_getkey(struct kbtrans_lower *, struct kiockey *); 1467c478bd9Sstevel@tonic-gate static int kbtrans_skey(struct kbtrans_lower *, struct kiockeymap *, 1477c478bd9Sstevel@tonic-gate cred_t *cr); 1487c478bd9Sstevel@tonic-gate static int kbtrans_gkey(struct kbtrans_lower *, struct kiockeymap *); 1497c478bd9Sstevel@tonic-gate 1507c478bd9Sstevel@tonic-gate /* 1517c478bd9Sstevel@tonic-gate * Keyboard Translation Mode (TR_NONE) 1527c478bd9Sstevel@tonic-gate * 1537c478bd9Sstevel@tonic-gate * Functions to be called when keyboard translation is turned off 1547c478bd9Sstevel@tonic-gate * and up/down key codes are reported. 1557c478bd9Sstevel@tonic-gate */ 1567c478bd9Sstevel@tonic-gate struct keyboard_callback untrans_event_callback = { 1577c478bd9Sstevel@tonic-gate kbtrans_untrans_keypressed_raw, 1587c478bd9Sstevel@tonic-gate kbtrans_untrans_keyreleased_raw, 1597c478bd9Sstevel@tonic-gate NULL, 1607c478bd9Sstevel@tonic-gate NULL, 1617c478bd9Sstevel@tonic-gate NULL, 1627c478bd9Sstevel@tonic-gate NULL, 1637c478bd9Sstevel@tonic-gate NULL, 1647c478bd9Sstevel@tonic-gate }; 1657c478bd9Sstevel@tonic-gate 1667c478bd9Sstevel@tonic-gate /* 1677c478bd9Sstevel@tonic-gate * Keyboard Translation Mode (TR_ASCII) 1687c478bd9Sstevel@tonic-gate * 1697c478bd9Sstevel@tonic-gate * Functions to be called when ISO 8859/1 codes are reported 1707c478bd9Sstevel@tonic-gate */ 1717c478bd9Sstevel@tonic-gate struct keyboard_callback ascii_callback = { 1727c478bd9Sstevel@tonic-gate NULL, 1737c478bd9Sstevel@tonic-gate NULL, 1747c478bd9Sstevel@tonic-gate kbtrans_ascii_keypressed, 1757c478bd9Sstevel@tonic-gate kbtrans_ascii_keyreleased, 1767c478bd9Sstevel@tonic-gate kbtrans_ascii_setup_repeat, 1777c478bd9Sstevel@tonic-gate kbtrans_cancelrpt, 1787c478bd9Sstevel@tonic-gate kbtrans_setled, 1797c478bd9Sstevel@tonic-gate }; 1807c478bd9Sstevel@tonic-gate 1817c478bd9Sstevel@tonic-gate /* 1827c478bd9Sstevel@tonic-gate * Keyboard Translation Mode (TR_EVENT) 1837c478bd9Sstevel@tonic-gate * 1847c478bd9Sstevel@tonic-gate * Functions to be called when firm_events are reported. 1857c478bd9Sstevel@tonic-gate */ 1867c478bd9Sstevel@tonic-gate struct keyboard_callback trans_event_callback = { 1877c478bd9Sstevel@tonic-gate NULL, 1887c478bd9Sstevel@tonic-gate NULL, 1897c478bd9Sstevel@tonic-gate kbtrans_trans_event_keypressed, 1907c478bd9Sstevel@tonic-gate kbtrans_trans_event_keyreleased, 1917c478bd9Sstevel@tonic-gate kbtrans_trans_event_setup_repeat, 1927c478bd9Sstevel@tonic-gate kbtrans_cancelrpt, 1937c478bd9Sstevel@tonic-gate kbtrans_setled, 1947c478bd9Sstevel@tonic-gate }; 1957c478bd9Sstevel@tonic-gate 1963bce8c8cSJan Setje-Eilers static void 1973bce8c8cSJan Setje-Eilers progressbar_key_abort_thread(struct kbtrans *upper) 1983bce8c8cSJan Setje-Eilers { 1993bce8c8cSJan Setje-Eilers ldi_ident_t li; 2003bce8c8cSJan Setje-Eilers extern void progressbar_key_abort(ldi_ident_t); 2013bce8c8cSJan Setje-Eilers 2023bce8c8cSJan Setje-Eilers if (ldi_ident_from_stream(upper->kbtrans_streams_readq, &li) != 0) { 2033bce8c8cSJan Setje-Eilers cmn_err(CE_NOTE, "!ldi_ident_from_stream failed"); 2043bce8c8cSJan Setje-Eilers } else { 2053bce8c8cSJan Setje-Eilers mutex_enter(&upper->progressbar_key_abort_lock); 2063bce8c8cSJan Setje-Eilers while (upper->progressbar_key_abort_flag == 0) 2073bce8c8cSJan Setje-Eilers cv_wait(&upper->progressbar_key_abort_cv, 2083bce8c8cSJan Setje-Eilers &upper->progressbar_key_abort_lock); 2093bce8c8cSJan Setje-Eilers if (upper->progressbar_key_abort_flag == 1) 2103bce8c8cSJan Setje-Eilers progressbar_key_abort(li); 2113bce8c8cSJan Setje-Eilers mutex_exit(&upper->progressbar_key_abort_lock); 2123bce8c8cSJan Setje-Eilers ldi_ident_release(li); 2133bce8c8cSJan Setje-Eilers } 2143bce8c8cSJan Setje-Eilers 2153bce8c8cSJan Setje-Eilers thread_exit(); 2163bce8c8cSJan Setje-Eilers } 2173bce8c8cSJan Setje-Eilers 2187c478bd9Sstevel@tonic-gate /* 2197c478bd9Sstevel@tonic-gate * kbtrans_streams_init: 2207c478bd9Sstevel@tonic-gate * Initialize the stream, keytables, callbacks, etc. 2217c478bd9Sstevel@tonic-gate */ 2227c478bd9Sstevel@tonic-gate int 2237c478bd9Sstevel@tonic-gate kbtrans_streams_init( 2247c478bd9Sstevel@tonic-gate queue_t *q, 2257c478bd9Sstevel@tonic-gate int sflag, 2267c478bd9Sstevel@tonic-gate cred_t *crp, 2277c478bd9Sstevel@tonic-gate struct kbtrans_hardware *hw, 2287c478bd9Sstevel@tonic-gate struct kbtrans_callbacks *hw_cb, 2297c478bd9Sstevel@tonic-gate struct kbtrans **ret_kbd, 2307c478bd9Sstevel@tonic-gate int initial_leds, 2317c478bd9Sstevel@tonic-gate int initial_led_mask) 2327c478bd9Sstevel@tonic-gate { 2337c478bd9Sstevel@tonic-gate struct kbtrans *upper; 2347c478bd9Sstevel@tonic-gate struct kbtrans_lower *lower; 2357c478bd9Sstevel@tonic-gate int err; 236*6087c6ddSJan Setje-Eilers kthread_t *tid; 2377c478bd9Sstevel@tonic-gate 2387c478bd9Sstevel@tonic-gate /* 2397c478bd9Sstevel@tonic-gate * Default to relatively generic tables. 2407c478bd9Sstevel@tonic-gate */ 2417c478bd9Sstevel@tonic-gate extern signed char kb_compose_map[]; 2427c478bd9Sstevel@tonic-gate extern struct compose_sequence_t kb_compose_table[]; 2437c478bd9Sstevel@tonic-gate extern struct fltaccent_sequence_t kb_fltaccent_table[]; 2447c478bd9Sstevel@tonic-gate extern char keystringtab[][KTAB_STRLEN]; 2457c478bd9Sstevel@tonic-gate extern unsigned char kb_numlock_table[]; 2467c478bd9Sstevel@tonic-gate 2477c478bd9Sstevel@tonic-gate /* Set these up only once so that they could be changed from adb */ 2487c478bd9Sstevel@tonic-gate if (!kbtrans_repeat_rate) { 2497c478bd9Sstevel@tonic-gate kbtrans_repeat_rate = (hz+29)/30; 2507c478bd9Sstevel@tonic-gate kbtrans_repeat_delay = hz/2; 2517c478bd9Sstevel@tonic-gate } 2527c478bd9Sstevel@tonic-gate 2537c478bd9Sstevel@tonic-gate /* 2547c478bd9Sstevel@tonic-gate * Only allow open requests to succeed for privileged users. This 2557c478bd9Sstevel@tonic-gate * necessary to prevent users from pushing the this module again 2567c478bd9Sstevel@tonic-gate * on the stream associated with /dev/kbd. 2577c478bd9Sstevel@tonic-gate */ 2587c478bd9Sstevel@tonic-gate err = secpolicy_console(crp); 2597c478bd9Sstevel@tonic-gate 2607c478bd9Sstevel@tonic-gate if (err != 0) { 2617c478bd9Sstevel@tonic-gate return (err); 2627c478bd9Sstevel@tonic-gate } 2637c478bd9Sstevel@tonic-gate 2647c478bd9Sstevel@tonic-gate switch (sflag) { 2657c478bd9Sstevel@tonic-gate 2667c478bd9Sstevel@tonic-gate case MODOPEN: 2677c478bd9Sstevel@tonic-gate break; 2687c478bd9Sstevel@tonic-gate 2697c478bd9Sstevel@tonic-gate case CLONEOPEN: 2707c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L1, PRINT_MASK_OPEN, (NULL, 271aecfc01dSrui zang - Sun Microsystems - Beijing China "kbtrans_streams_init: Clone open not supported")); 2727c478bd9Sstevel@tonic-gate 2737c478bd9Sstevel@tonic-gate return (EINVAL); 2747c478bd9Sstevel@tonic-gate } 2757c478bd9Sstevel@tonic-gate 2767c478bd9Sstevel@tonic-gate /* allocate keyboard state structure */ 2777c478bd9Sstevel@tonic-gate upper = kmem_zalloc(sizeof (struct kbtrans), KM_SLEEP); 2787c478bd9Sstevel@tonic-gate 2797c478bd9Sstevel@tonic-gate *ret_kbd = upper; 2807c478bd9Sstevel@tonic-gate 2817c478bd9Sstevel@tonic-gate upper->kbtrans_polled_buf[0] = '\0'; 2827c478bd9Sstevel@tonic-gate upper->kbtrans_polled_pending_chars = upper->kbtrans_polled_buf; 2837c478bd9Sstevel@tonic-gate 2847c478bd9Sstevel@tonic-gate upper->kbtrans_streams_hw = hw; 2857c478bd9Sstevel@tonic-gate upper->kbtrans_streams_hw_callbacks = hw_cb; 2867c478bd9Sstevel@tonic-gate upper->kbtrans_streams_readq = q; 2877c478bd9Sstevel@tonic-gate upper->kbtrans_streams_iocpending = NULL; 2887c478bd9Sstevel@tonic-gate upper->kbtrans_streams_translatable = TR_CAN; 2897c478bd9Sstevel@tonic-gate upper->kbtrans_overflow_cnt = 0; 2907c478bd9Sstevel@tonic-gate upper->kbtrans_streams_translate_mode = TR_ASCII; 2917c478bd9Sstevel@tonic-gate 2927c478bd9Sstevel@tonic-gate /* Set the translation callback based on the translation type */ 2937c478bd9Sstevel@tonic-gate kbtrans_set_translation_callback(upper); 2947c478bd9Sstevel@tonic-gate 2957c478bd9Sstevel@tonic-gate lower = &upper->kbtrans_lower; 2967c478bd9Sstevel@tonic-gate 2977c478bd9Sstevel@tonic-gate /* 2987c478bd9Sstevel@tonic-gate * Set defaults for relatively generic tables. 2997c478bd9Sstevel@tonic-gate */ 3007c478bd9Sstevel@tonic-gate lower->kbtrans_compose_map = kb_compose_map; 3017c478bd9Sstevel@tonic-gate lower->kbtrans_compose_table = kb_compose_table; 3027c478bd9Sstevel@tonic-gate lower->kbtrans_fltaccent_table = kb_fltaccent_table; 3037c478bd9Sstevel@tonic-gate lower->kbtrans_numlock_table = kb_numlock_table; 3047c478bd9Sstevel@tonic-gate lower->kbtrans_keystringtab = keystringtab; 3057c478bd9Sstevel@tonic-gate 3067c478bd9Sstevel@tonic-gate lower->kbtrans_upper = upper; 3077c478bd9Sstevel@tonic-gate lower->kbtrans_compat = 1; 3087c478bd9Sstevel@tonic-gate 3097c478bd9Sstevel@tonic-gate /* 3107c478bd9Sstevel@tonic-gate * We have a generic default for the LED state, and let the 3117c478bd9Sstevel@tonic-gate * hardware-specific driver supply overrides. 3127c478bd9Sstevel@tonic-gate */ 3137c478bd9Sstevel@tonic-gate lower->kbtrans_led_state = 0; 3147c478bd9Sstevel@tonic-gate lower->kbtrans_led_state &= ~initial_led_mask; 3157c478bd9Sstevel@tonic-gate lower->kbtrans_led_state |= initial_leds; 3167c478bd9Sstevel@tonic-gate lower->kbtrans_togglemask = 0; 3177c478bd9Sstevel@tonic-gate 3187c478bd9Sstevel@tonic-gate if (lower->kbtrans_led_state & LED_CAPS_LOCK) 3197c478bd9Sstevel@tonic-gate lower->kbtrans_togglemask |= CAPSMASK; 3207c478bd9Sstevel@tonic-gate if (lower->kbtrans_led_state & LED_NUM_LOCK) 3217c478bd9Sstevel@tonic-gate lower->kbtrans_togglemask |= NUMLOCKMASK; 3227c478bd9Sstevel@tonic-gate 3237c478bd9Sstevel@tonic-gate #if defined(SCROLLMASK) 3247c478bd9Sstevel@tonic-gate if (lower->kbtrans_led_state & LED_SCROLL_LOCK) 3257c478bd9Sstevel@tonic-gate lower->kbtrans_togglemask |= SCROLLMASK; 3267c478bd9Sstevel@tonic-gate #endif 3277c478bd9Sstevel@tonic-gate 3287c478bd9Sstevel@tonic-gate lower->kbtrans_shiftmask = lower->kbtrans_togglemask; 3297c478bd9Sstevel@tonic-gate 3307c478bd9Sstevel@tonic-gate upper->kbtrans_streams_vuid_addr.ascii = ASCII_FIRST; 3317c478bd9Sstevel@tonic-gate upper->kbtrans_streams_vuid_addr.top = TOP_FIRST; 3327c478bd9Sstevel@tonic-gate upper->kbtrans_streams_vuid_addr.vkey = VKEY_FIRST; 3337c478bd9Sstevel@tonic-gate 3347c478bd9Sstevel@tonic-gate /* Allocate dynamic memory for downs table */ 3357c478bd9Sstevel@tonic-gate upper->kbtrans_streams_num_downs_entries = kbtrans_downs_size; 3367c478bd9Sstevel@tonic-gate upper->kbtrans_streams_downs_bytes = 337aecfc01dSrui zang - Sun Microsystems - Beijing China (uint32_t)(kbtrans_downs_size * sizeof (Key_event)); 3387c478bd9Sstevel@tonic-gate upper->kbtrans_streams_downs = 339aecfc01dSrui zang - Sun Microsystems - Beijing China kmem_zalloc(upper->kbtrans_streams_downs_bytes, KM_SLEEP); 3407c478bd9Sstevel@tonic-gate upper->kbtrans_streams_abortable = B_FALSE; 3417c478bd9Sstevel@tonic-gate 3427c478bd9Sstevel@tonic-gate upper->kbtrans_streams_flags = KBTRANS_STREAMS_OPEN; 3437c478bd9Sstevel@tonic-gate 3443bce8c8cSJan Setje-Eilers upper->progressbar_key_abort_flag = 0; 3453bce8c8cSJan Setje-Eilers cv_init(&upper->progressbar_key_abort_cv, NULL, CV_DEFAULT, NULL); 3463bce8c8cSJan Setje-Eilers /* this counts on no keyboards being above ipl 12 */ 3473bce8c8cSJan Setje-Eilers mutex_init(&upper->progressbar_key_abort_lock, NULL, MUTEX_SPIN, 3483bce8c8cSJan Setje-Eilers (void *)ipltospl(12)); 349*6087c6ddSJan Setje-Eilers tid = thread_create(NULL, 0, progressbar_key_abort_thread, upper, 350*6087c6ddSJan Setje-Eilers 0, &p0, TS_RUN, minclsyspri); 351*6087c6ddSJan Setje-Eilers upper->progressbar_key_abort_t_did = tid->t_did; 3523bce8c8cSJan Setje-Eilers 3537c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L1, PRINT_MASK_OPEN, (upper, "kbtrans_streams_init " 354aecfc01dSrui zang - Sun Microsystems - Beijing China "exiting")); 3557c478bd9Sstevel@tonic-gate return (0); 3567c478bd9Sstevel@tonic-gate } 3577c478bd9Sstevel@tonic-gate 3587c478bd9Sstevel@tonic-gate 3597c478bd9Sstevel@tonic-gate /* 3607c478bd9Sstevel@tonic-gate * kbtrans_streams_fini: 3617c478bd9Sstevel@tonic-gate * Free structures and uninitialize the stream 3627c478bd9Sstevel@tonic-gate */ 3637c478bd9Sstevel@tonic-gate int 3647c478bd9Sstevel@tonic-gate kbtrans_streams_fini(struct kbtrans *upper) 3657c478bd9Sstevel@tonic-gate { 3667c478bd9Sstevel@tonic-gate /* 3677c478bd9Sstevel@tonic-gate * Since we're about to destroy our private data, turn off 3687c478bd9Sstevel@tonic-gate * our open flag first, so we don't accept any more input 3697c478bd9Sstevel@tonic-gate * and try to use that data. 3707c478bd9Sstevel@tonic-gate */ 3717c478bd9Sstevel@tonic-gate upper->kbtrans_streams_flags = 0; 3727c478bd9Sstevel@tonic-gate 3737c478bd9Sstevel@tonic-gate /* clear all timeouts */ 3747c478bd9Sstevel@tonic-gate if (upper->kbtrans_streams_bufcallid) { 3757c478bd9Sstevel@tonic-gate qunbufcall(upper->kbtrans_streams_readq, 376aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_bufcallid); 3777c478bd9Sstevel@tonic-gate } 3787c478bd9Sstevel@tonic-gate if (upper->kbtrans_streams_rptid) { 3797c478bd9Sstevel@tonic-gate (void) quntimeout(upper->kbtrans_streams_readq, 380aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_rptid); 3817c478bd9Sstevel@tonic-gate } 3827c478bd9Sstevel@tonic-gate kmem_free(upper->kbtrans_streams_downs, 383aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_downs_bytes); 3843bce8c8cSJan Setje-Eilers 3853bce8c8cSJan Setje-Eilers mutex_enter(&upper->progressbar_key_abort_lock); 3863bce8c8cSJan Setje-Eilers if (upper->progressbar_key_abort_flag == 0) { 3873bce8c8cSJan Setje-Eilers upper->progressbar_key_abort_flag = 2; 3883bce8c8cSJan Setje-Eilers cv_signal(&upper->progressbar_key_abort_cv); 389*6087c6ddSJan Setje-Eilers mutex_exit(&upper->progressbar_key_abort_lock); 390*6087c6ddSJan Setje-Eilers thread_join(upper->progressbar_key_abort_t_did); 391*6087c6ddSJan Setje-Eilers } else { 392*6087c6ddSJan Setje-Eilers mutex_exit(&upper->progressbar_key_abort_lock); 3933bce8c8cSJan Setje-Eilers } 3943bce8c8cSJan Setje-Eilers cv_destroy(&upper->progressbar_key_abort_cv); 3953bce8c8cSJan Setje-Eilers mutex_destroy(&upper->progressbar_key_abort_lock); 3963bce8c8cSJan Setje-Eilers 3977c478bd9Sstevel@tonic-gate kmem_free(upper, sizeof (struct kbtrans)); 3987c478bd9Sstevel@tonic-gate 3997c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L1, PRINT_MASK_CLOSE, (upper, "kbtrans_streams_fini " 400aecfc01dSrui zang - Sun Microsystems - Beijing China "exiting")); 4017c478bd9Sstevel@tonic-gate return (0); 4027c478bd9Sstevel@tonic-gate } 4037c478bd9Sstevel@tonic-gate 4047c478bd9Sstevel@tonic-gate /* 4057c478bd9Sstevel@tonic-gate * kbtrans_streams_releaseall : 4067c478bd9Sstevel@tonic-gate * This function releases all the held keys. 4077c478bd9Sstevel@tonic-gate */ 4087c478bd9Sstevel@tonic-gate void 4097c478bd9Sstevel@tonic-gate kbtrans_streams_releaseall(struct kbtrans *upper) 4107c478bd9Sstevel@tonic-gate { 4117c478bd9Sstevel@tonic-gate register struct key_event *ke; 4127c478bd9Sstevel@tonic-gate register int i; 4137c478bd9Sstevel@tonic-gate 4147c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (NULL, "USBKBM RELEASE ALL\n")); 4157c478bd9Sstevel@tonic-gate 4167c478bd9Sstevel@tonic-gate /* Scan table of down key stations */ 4177c478bd9Sstevel@tonic-gate for (i = 0, ke = upper->kbtrans_streams_downs; 4187c478bd9Sstevel@tonic-gate i < upper->kbtrans_streams_num_downs_entries; i++, ke++) { 4197c478bd9Sstevel@tonic-gate 4207c478bd9Sstevel@tonic-gate /* Key station not zero */ 4217c478bd9Sstevel@tonic-gate if (ke->key_station) { 4227c478bd9Sstevel@tonic-gate 4237c478bd9Sstevel@tonic-gate kbtrans_keyreleased(upper, ke->key_station); 4247c478bd9Sstevel@tonic-gate /* kbtrans_keyreleased resets downs entry */ 4257c478bd9Sstevel@tonic-gate } 4267c478bd9Sstevel@tonic-gate } 4277c478bd9Sstevel@tonic-gate } 4287c478bd9Sstevel@tonic-gate 4297c478bd9Sstevel@tonic-gate /* 4307c478bd9Sstevel@tonic-gate * kbtrans_streams_message: 4317c478bd9Sstevel@tonic-gate * keyboard module output queue put procedure: handles M_IOCTL 4327c478bd9Sstevel@tonic-gate * messages. 4337c478bd9Sstevel@tonic-gate * 4347c478bd9Sstevel@tonic-gate * Return KBTRANS_MESSAGE_HANDLED if the message was handled by 4357c478bd9Sstevel@tonic-gate * kbtrans and KBTRANS_MESSAGE_NOT_HANDLED otherwise. If 4367c478bd9Sstevel@tonic-gate * KBTRANS_MESSAGE_HANDLED is returned, no further action is required. 4377c478bd9Sstevel@tonic-gate * If KBTRANS_MESSAGE_NOT_HANDLED is returned, the hardware module 4387c478bd9Sstevel@tonic-gate * is responsible for any action. 4397c478bd9Sstevel@tonic-gate */ 4407c478bd9Sstevel@tonic-gate enum kbtrans_message_response 4417c478bd9Sstevel@tonic-gate kbtrans_streams_message(struct kbtrans *upper, register mblk_t *mp) 4427c478bd9Sstevel@tonic-gate { 4437c478bd9Sstevel@tonic-gate queue_t *q = upper->kbtrans_streams_readq; 4447c478bd9Sstevel@tonic-gate enum kbtrans_message_response ret; 4457c478bd9Sstevel@tonic-gate 4467c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L1, PRINT_MASK_ALL, (upper, 447aecfc01dSrui zang - Sun Microsystems - Beijing China "kbtrans_streams_message entering")); 4487c478bd9Sstevel@tonic-gate /* 4497c478bd9Sstevel@tonic-gate * Process M_FLUSH, and some M_IOCTL, messages here; pass 4507c478bd9Sstevel@tonic-gate * everything else down. 4517c478bd9Sstevel@tonic-gate */ 4527c478bd9Sstevel@tonic-gate switch (mp->b_datap->db_type) { 4537c478bd9Sstevel@tonic-gate 4547c478bd9Sstevel@tonic-gate case M_IOCTL: 4557c478bd9Sstevel@tonic-gate ret = kbtrans_ioctl(upper, mp); 4567c478bd9Sstevel@tonic-gate break; 4577c478bd9Sstevel@tonic-gate 4587c478bd9Sstevel@tonic-gate case M_FLUSH: 4597c478bd9Sstevel@tonic-gate if (*mp->b_rptr & FLUSHW) 4607c478bd9Sstevel@tonic-gate flushq(q, FLUSHDATA); 4617c478bd9Sstevel@tonic-gate if (*mp->b_rptr & FLUSHR) 4627c478bd9Sstevel@tonic-gate flushq(RD(q), FLUSHDATA); 4637c478bd9Sstevel@tonic-gate /* 4647c478bd9Sstevel@tonic-gate * White lie: we say we didn't handle the message, 4657c478bd9Sstevel@tonic-gate * so that it gets handled by our client. 4667c478bd9Sstevel@tonic-gate */ 4677c478bd9Sstevel@tonic-gate ret = KBTRANS_MESSAGE_NOT_HANDLED; 4687c478bd9Sstevel@tonic-gate break; 4697c478bd9Sstevel@tonic-gate 4707c478bd9Sstevel@tonic-gate default: 4717c478bd9Sstevel@tonic-gate ret = KBTRANS_MESSAGE_NOT_HANDLED; 4727c478bd9Sstevel@tonic-gate break; 4737c478bd9Sstevel@tonic-gate 4747c478bd9Sstevel@tonic-gate } 4757c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L1, PRINT_MASK_ALL, (upper, 476aecfc01dSrui zang - Sun Microsystems - Beijing China "kbtrans_streams_message exiting\n")); 4777c478bd9Sstevel@tonic-gate 4787c478bd9Sstevel@tonic-gate return (ret); 4797c478bd9Sstevel@tonic-gate } 4807c478bd9Sstevel@tonic-gate 4817c478bd9Sstevel@tonic-gate /* 4827c478bd9Sstevel@tonic-gate * kbtrans_streams_key: 4837c478bd9Sstevel@tonic-gate * When a key is pressed or released, the hardware module should 4847c478bd9Sstevel@tonic-gate * call kbtrans, passing the key number and its new 4857c478bd9Sstevel@tonic-gate * state. kbtrans is responsible for autorepeat handling; 4867c478bd9Sstevel@tonic-gate * the hardware module should report only actual press/release 4877c478bd9Sstevel@tonic-gate * events, suppressing any hardware-generated autorepeat. 4887c478bd9Sstevel@tonic-gate */ 4897c478bd9Sstevel@tonic-gate void 4907c478bd9Sstevel@tonic-gate kbtrans_streams_key( 4917c478bd9Sstevel@tonic-gate struct kbtrans *upper, 4927c478bd9Sstevel@tonic-gate kbtrans_key_t key, 4937c478bd9Sstevel@tonic-gate enum keystate state) 4947c478bd9Sstevel@tonic-gate { 4957c478bd9Sstevel@tonic-gate struct kbtrans_lower *lower; 4967c478bd9Sstevel@tonic-gate struct keyboard *kp; 4977c478bd9Sstevel@tonic-gate 4987c478bd9Sstevel@tonic-gate lower = &upper->kbtrans_lower; 4997c478bd9Sstevel@tonic-gate kp = lower->kbtrans_keyboard; 5007c478bd9Sstevel@tonic-gate 50148633f18SJan Setje-Eilers /* trigger switch back to text mode */ 5023bce8c8cSJan Setje-Eilers mutex_enter(&upper->progressbar_key_abort_lock); 5033bce8c8cSJan Setje-Eilers if (upper->progressbar_key_abort_flag == 0) { 5043bce8c8cSJan Setje-Eilers upper->progressbar_key_abort_flag = 1; 5053bce8c8cSJan Setje-Eilers cv_signal(&upper->progressbar_key_abort_cv); 50648633f18SJan Setje-Eilers } 5073bce8c8cSJan Setje-Eilers mutex_exit(&upper->progressbar_key_abort_lock); 50848633f18SJan Setje-Eilers 5097c478bd9Sstevel@tonic-gate if (upper->kbtrans_streams_abortable) { 5107c478bd9Sstevel@tonic-gate switch (upper->kbtrans_streams_abort_state) { 5117c478bd9Sstevel@tonic-gate case ABORT_NORMAL: 5127c478bd9Sstevel@tonic-gate if (state != KEY_PRESSED) 5137c478bd9Sstevel@tonic-gate break; 5147c478bd9Sstevel@tonic-gate 5157c478bd9Sstevel@tonic-gate if (key == (kbtrans_key_t)kp->k_abort1 || 5167c478bd9Sstevel@tonic-gate key == (kbtrans_key_t)kp->k_abort1a) { 5177c478bd9Sstevel@tonic-gate upper->kbtrans_streams_abort_state = 518aecfc01dSrui zang - Sun Microsystems - Beijing China ABORT_ABORT1_RECEIVED; 5197c478bd9Sstevel@tonic-gate upper->kbtrans_streams_abort1_key = key; 5207c478bd9Sstevel@tonic-gate return; 5217c478bd9Sstevel@tonic-gate } 522e57f7474Sqz /* Shift key needs to be sent to upper immediately */ 523e4603304Sqz if (key == (kbtrans_key_t)kp->k_newabort1 || 524e4603304Sqz key == (kbtrans_key_t)kp->k_newabort1a) { 525e4603304Sqz upper->kbtrans_streams_abort_state = 526aecfc01dSrui zang - Sun Microsystems - Beijing China NEW_ABORT_ABORT1_RECEIVED; 527e4603304Sqz upper->kbtrans_streams_new_abort1_key = key; 528e4603304Sqz } 5297c478bd9Sstevel@tonic-gate break; 5307c478bd9Sstevel@tonic-gate case ABORT_ABORT1_RECEIVED: 5317c478bd9Sstevel@tonic-gate upper->kbtrans_streams_abort_state = ABORT_NORMAL; 5327c478bd9Sstevel@tonic-gate if (state == KEY_PRESSED && 5337c478bd9Sstevel@tonic-gate key == (kbtrans_key_t)kp->k_abort2) { 5347c478bd9Sstevel@tonic-gate abort_sequence_enter((char *)NULL); 5357c478bd9Sstevel@tonic-gate return; 5367c478bd9Sstevel@tonic-gate } else { 5377c478bd9Sstevel@tonic-gate kbtrans_processkey(lower, 538aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_callback, 539aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_abort1_key, 540aecfc01dSrui zang - Sun Microsystems - Beijing China KEY_PRESSED); 5417c478bd9Sstevel@tonic-gate } 542e4603304Sqz break; 543e4603304Sqz case NEW_ABORT_ABORT1_RECEIVED: 544e4603304Sqz upper->kbtrans_streams_abort_state = ABORT_NORMAL; 545e4603304Sqz if (state == KEY_PRESSED && 546e4603304Sqz key == (kbtrans_key_t)kp->k_newabort2) { 547e4603304Sqz abort_sequence_enter((char *)NULL); 548e4603304Sqz kbtrans_processkey(lower, 549aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_callback, 550aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_new_abort1_key, 551aecfc01dSrui zang - Sun Microsystems - Beijing China KEY_RELEASED); 552e57f7474Sqz return; 553e4603304Sqz } 5547c478bd9Sstevel@tonic-gate } 5557c478bd9Sstevel@tonic-gate } 5567c478bd9Sstevel@tonic-gate 5577c478bd9Sstevel@tonic-gate kbtrans_processkey(lower, upper->kbtrans_streams_callback, key, state); 5587c478bd9Sstevel@tonic-gate } 5597c478bd9Sstevel@tonic-gate 5607c478bd9Sstevel@tonic-gate /* 5617c478bd9Sstevel@tonic-gate * kbtrans_streams_set_keyboard: 5627c478bd9Sstevel@tonic-gate * At any time after calling kbtrans_streams_init, the hardware 5637c478bd9Sstevel@tonic-gate * module should make this call to report the id of the keyboard 5647c478bd9Sstevel@tonic-gate * attached. id is the keyboard type, typically KB_SUN4, 5657c478bd9Sstevel@tonic-gate * KB_PC, or KB_USB. 5667c478bd9Sstevel@tonic-gate */ 5677c478bd9Sstevel@tonic-gate void 5687c478bd9Sstevel@tonic-gate kbtrans_streams_set_keyboard( 5697c478bd9Sstevel@tonic-gate struct kbtrans *upper, 5707c478bd9Sstevel@tonic-gate int id, 5717c478bd9Sstevel@tonic-gate struct keyboard *k) 5727c478bd9Sstevel@tonic-gate { 5737c478bd9Sstevel@tonic-gate upper->kbtrans_lower.kbtrans_keyboard = k; 5747c478bd9Sstevel@tonic-gate upper->kbtrans_streams_id = id; 5757c478bd9Sstevel@tonic-gate } 5767c478bd9Sstevel@tonic-gate 5777c478bd9Sstevel@tonic-gate /* 5787c478bd9Sstevel@tonic-gate * kbtrans_streams_has_reset: 5797c478bd9Sstevel@tonic-gate * At any time between kbtrans_streams_init and kbtrans_streams_fini, 5807c478bd9Sstevel@tonic-gate * the hardware module can call this routine to report that the 5817c478bd9Sstevel@tonic-gate * keyboard has been reset, e.g. by being unplugged and reattached. 5827c478bd9Sstevel@tonic-gate */ 5837c478bd9Sstevel@tonic-gate /*ARGSUSED*/ 5847c478bd9Sstevel@tonic-gate void 5857c478bd9Sstevel@tonic-gate kbtrans_streams_has_reset(struct kbtrans *upper) 5867c478bd9Sstevel@tonic-gate { 5877c478bd9Sstevel@tonic-gate /* 5887c478bd9Sstevel@tonic-gate * If this routine is implemented it should probably (a) 5897c478bd9Sstevel@tonic-gate * simulate releases of all pressed keys and (b) call 5907c478bd9Sstevel@tonic-gate * the hardware module to set the LEDs. 5917c478bd9Sstevel@tonic-gate */ 5927c478bd9Sstevel@tonic-gate } 5937c478bd9Sstevel@tonic-gate 5947c478bd9Sstevel@tonic-gate /* 5957c478bd9Sstevel@tonic-gate * kbtrans_streams_enable: 5967c478bd9Sstevel@tonic-gate * This is the routine that is called back when the the stream is ready 5977c478bd9Sstevel@tonic-gate * to take messages. 5987c478bd9Sstevel@tonic-gate */ 5997c478bd9Sstevel@tonic-gate void 6007c478bd9Sstevel@tonic-gate kbtrans_streams_enable(struct kbtrans *upper) 6017c478bd9Sstevel@tonic-gate { 6027c478bd9Sstevel@tonic-gate /* Set the LED's */ 6037c478bd9Sstevel@tonic-gate kbtrans_setled(upper); 6047c478bd9Sstevel@tonic-gate } 6057c478bd9Sstevel@tonic-gate 60699d47a04Slq /* 60799d47a04Slq * kbtrans_streams_setled(): 60899d47a04Slq * This is the routine that is called to only update the led state 60999d47a04Slq * in kbtrans. 61099d47a04Slq */ 61199d47a04Slq void 61299d47a04Slq kbtrans_streams_setled(struct kbtrans *upper, int led_state) 61399d47a04Slq { 61499d47a04Slq struct kbtrans_lower *lower; 61599d47a04Slq 61699d47a04Slq lower = &upper->kbtrans_lower; 61799d47a04Slq lower->kbtrans_led_state = (uchar_t)led_state; 61899d47a04Slq 61999d47a04Slq if (lower->kbtrans_led_state & LED_CAPS_LOCK) 62099d47a04Slq lower->kbtrans_togglemask |= CAPSMASK; 62199d47a04Slq if (lower->kbtrans_led_state & LED_NUM_LOCK) 62299d47a04Slq lower->kbtrans_togglemask |= NUMLOCKMASK; 62399d47a04Slq 62499d47a04Slq #if defined(SCROLLMASK) 62599d47a04Slq if (lower->kbtrans_led_state & LED_SCROLL_LOCK) 62699d47a04Slq lower->kbtrans_togglemask |= SCROLLMASK; 62799d47a04Slq #endif 62899d47a04Slq 62999d47a04Slq lower->kbtrans_shiftmask = lower->kbtrans_togglemask; 63099d47a04Slq 63199d47a04Slq } 63299d47a04Slq 6337c478bd9Sstevel@tonic-gate /* 6347c478bd9Sstevel@tonic-gate * kbtrans_streams_set_queue: 6357c478bd9Sstevel@tonic-gate * Set the overlying queue, to support multiplexors. 6367c478bd9Sstevel@tonic-gate */ 6377c478bd9Sstevel@tonic-gate void 6387c478bd9Sstevel@tonic-gate kbtrans_streams_set_queue(struct kbtrans *upper, queue_t *q) 6397c478bd9Sstevel@tonic-gate { 6407c478bd9Sstevel@tonic-gate 6417c478bd9Sstevel@tonic-gate upper->kbtrans_streams_readq = q; 6427c478bd9Sstevel@tonic-gate } 6437c478bd9Sstevel@tonic-gate 6447c478bd9Sstevel@tonic-gate /* 6457c478bd9Sstevel@tonic-gate * kbtrans_streams_get_queue: 6467c478bd9Sstevel@tonic-gate * Return the overlying queue. 6477c478bd9Sstevel@tonic-gate */ 6487c478bd9Sstevel@tonic-gate queue_t * 6497c478bd9Sstevel@tonic-gate kbtrans_streams_get_queue(struct kbtrans *upper) 6507c478bd9Sstevel@tonic-gate { 6517c478bd9Sstevel@tonic-gate return (upper->kbtrans_streams_readq); 6527c478bd9Sstevel@tonic-gate } 6537c478bd9Sstevel@tonic-gate 6547c478bd9Sstevel@tonic-gate /* 6557c478bd9Sstevel@tonic-gate * kbtrans_streams_untimeout 6567c478bd9Sstevel@tonic-gate * Cancell all timeout 6577c478bd9Sstevel@tonic-gate */ 6587c478bd9Sstevel@tonic-gate void 6597c478bd9Sstevel@tonic-gate kbtrans_streams_untimeout(struct kbtrans *upper) 6607c478bd9Sstevel@tonic-gate { 6617c478bd9Sstevel@tonic-gate /* clear all timeouts */ 6627c478bd9Sstevel@tonic-gate if (upper->kbtrans_streams_bufcallid) { 6637c478bd9Sstevel@tonic-gate qunbufcall(upper->kbtrans_streams_readq, 664aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_bufcallid); 6657c478bd9Sstevel@tonic-gate upper->kbtrans_streams_bufcallid = 0; 6667c478bd9Sstevel@tonic-gate } 6677c478bd9Sstevel@tonic-gate if (upper->kbtrans_streams_rptid) { 6687c478bd9Sstevel@tonic-gate (void) quntimeout(upper->kbtrans_streams_readq, 669aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_rptid); 6707c478bd9Sstevel@tonic-gate upper->kbtrans_streams_rptid = 0; 6717c478bd9Sstevel@tonic-gate } 6727c478bd9Sstevel@tonic-gate } 6737c478bd9Sstevel@tonic-gate 6747c478bd9Sstevel@tonic-gate /* 6757c478bd9Sstevel@tonic-gate * kbtrans_reioctl: 6767c478bd9Sstevel@tonic-gate * This function is set up as call-back function should an ioctl fail 6777c478bd9Sstevel@tonic-gate * to allocate required resources. 6787c478bd9Sstevel@tonic-gate */ 6797c478bd9Sstevel@tonic-gate static void 6807c478bd9Sstevel@tonic-gate kbtrans_reioctl(void *arg) 6817c478bd9Sstevel@tonic-gate { 6827c478bd9Sstevel@tonic-gate struct kbtrans *upper = (struct kbtrans *)arg; 6837c478bd9Sstevel@tonic-gate mblk_t *mp; 6847c478bd9Sstevel@tonic-gate 6857c478bd9Sstevel@tonic-gate upper->kbtrans_streams_bufcallid = 0; 6867c478bd9Sstevel@tonic-gate 6877c478bd9Sstevel@tonic-gate if ((mp = upper->kbtrans_streams_iocpending) != NULL) { 6887c478bd9Sstevel@tonic-gate /* not pending any more */ 6897c478bd9Sstevel@tonic-gate upper->kbtrans_streams_iocpending = NULL; 6907c478bd9Sstevel@tonic-gate (void) kbtrans_ioctl(upper, mp); 6917c478bd9Sstevel@tonic-gate } 6927c478bd9Sstevel@tonic-gate } 6937c478bd9Sstevel@tonic-gate 6947c478bd9Sstevel@tonic-gate /* 6957c478bd9Sstevel@tonic-gate * kbtrans_ioctl: 6967c478bd9Sstevel@tonic-gate * process ioctls we recognize and own. Otherwise, pass it down. 6977c478bd9Sstevel@tonic-gate */ 6987c478bd9Sstevel@tonic-gate static enum kbtrans_message_response 6997c478bd9Sstevel@tonic-gate kbtrans_ioctl(struct kbtrans *upper, register mblk_t *mp) 7007c478bd9Sstevel@tonic-gate { 7017c478bd9Sstevel@tonic-gate register struct iocblk *iocp; 7027c478bd9Sstevel@tonic-gate register short new_translate; 7037c478bd9Sstevel@tonic-gate register Vuid_addr_probe *addr_probe; 7047c478bd9Sstevel@tonic-gate register short *addr_ptr; 7057c478bd9Sstevel@tonic-gate size_t ioctlrespsize; 7067c478bd9Sstevel@tonic-gate int err = 0; 7077c478bd9Sstevel@tonic-gate struct kbtrans_lower *lower; 7087c478bd9Sstevel@tonic-gate mblk_t *datap; 7097c478bd9Sstevel@tonic-gate int translate; 7107c478bd9Sstevel@tonic-gate 7117c478bd9Sstevel@tonic-gate static int kiocgetkey, kiocsetkey; 7127c478bd9Sstevel@tonic-gate 7137c478bd9Sstevel@tonic-gate lower = &upper->kbtrans_lower; 7147c478bd9Sstevel@tonic-gate 7157c478bd9Sstevel@tonic-gate iocp = (struct iocblk *)mp->b_rptr; 7167c478bd9Sstevel@tonic-gate 7177c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, 718aecfc01dSrui zang - Sun Microsystems - Beijing China "kbtrans_ioctl: ioc_cmd 0x%x - ", iocp->ioc_cmd)); 7197c478bd9Sstevel@tonic-gate switch (iocp->ioc_cmd) { 7207c478bd9Sstevel@tonic-gate 7217c478bd9Sstevel@tonic-gate case VUIDSFORMAT: 7227c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "VUIDSFORMAT\n")); 7237c478bd9Sstevel@tonic-gate 7247c478bd9Sstevel@tonic-gate err = miocpullup(mp, sizeof (int)); 7257c478bd9Sstevel@tonic-gate if (err != 0) 7267c478bd9Sstevel@tonic-gate break; 7277c478bd9Sstevel@tonic-gate new_translate = (*(int *)mp->b_cont->b_rptr == VUID_NATIVE) ? 7287c478bd9Sstevel@tonic-gate TR_ASCII : TR_EVENT; 7297c478bd9Sstevel@tonic-gate 7307c478bd9Sstevel@tonic-gate if (new_translate == upper->kbtrans_streams_translate_mode) 7317c478bd9Sstevel@tonic-gate break; 7327c478bd9Sstevel@tonic-gate upper->kbtrans_streams_translate_mode = new_translate; 7337c478bd9Sstevel@tonic-gate 7347c478bd9Sstevel@tonic-gate kbtrans_set_translation_callback(upper); 7357c478bd9Sstevel@tonic-gate 7367c478bd9Sstevel@tonic-gate kbtrans_flush(upper); 7377c478bd9Sstevel@tonic-gate break; 7387c478bd9Sstevel@tonic-gate 7397c478bd9Sstevel@tonic-gate case KIOCTRANS: 7407c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCTRANS\n")); 7417c478bd9Sstevel@tonic-gate err = miocpullup(mp, sizeof (int)); 7427c478bd9Sstevel@tonic-gate if (err != 0) 7437c478bd9Sstevel@tonic-gate break; 7447c478bd9Sstevel@tonic-gate new_translate = *(int *)mp->b_cont->b_rptr; 7457c478bd9Sstevel@tonic-gate if (new_translate == upper->kbtrans_streams_translate_mode) 7467c478bd9Sstevel@tonic-gate break; 7477c478bd9Sstevel@tonic-gate upper->kbtrans_streams_translate_mode = new_translate; 7487c478bd9Sstevel@tonic-gate kbtrans_set_translation_callback(upper); 7497c478bd9Sstevel@tonic-gate 7507c478bd9Sstevel@tonic-gate kbtrans_flush(upper); 7517c478bd9Sstevel@tonic-gate break; 7527c478bd9Sstevel@tonic-gate 7537c478bd9Sstevel@tonic-gate case KIOCSLED: 7547c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCSLED\n")); 7557c478bd9Sstevel@tonic-gate 7567c478bd9Sstevel@tonic-gate err = miocpullup(mp, sizeof (uchar_t)); 7577c478bd9Sstevel@tonic-gate if (err != 0) 7587c478bd9Sstevel@tonic-gate break; 7597c478bd9Sstevel@tonic-gate lower->kbtrans_led_state = *(uchar_t *)mp->b_cont->b_rptr; 7607c478bd9Sstevel@tonic-gate 7617c478bd9Sstevel@tonic-gate kbtrans_setled(upper); 7627c478bd9Sstevel@tonic-gate break; 7637c478bd9Sstevel@tonic-gate 7647c478bd9Sstevel@tonic-gate case KIOCGLED: 7657c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCGLED\n")); 7667c478bd9Sstevel@tonic-gate if ((datap = allocb(sizeof (uchar_t), BPRI_HI)) == NULL) { 7677c478bd9Sstevel@tonic-gate ioctlrespsize = sizeof (int); 7687c478bd9Sstevel@tonic-gate goto allocfailure; 7697c478bd9Sstevel@tonic-gate } 7707c478bd9Sstevel@tonic-gate 7717c478bd9Sstevel@tonic-gate *(uchar_t *)datap->b_wptr = lower->kbtrans_led_state; 7727c478bd9Sstevel@tonic-gate datap->b_wptr += sizeof (uchar_t); 7737c478bd9Sstevel@tonic-gate if (mp->b_cont) 7747c478bd9Sstevel@tonic-gate freemsg(mp->b_cont); 7757c478bd9Sstevel@tonic-gate mp->b_cont = datap; 7767c478bd9Sstevel@tonic-gate iocp->ioc_count = sizeof (uchar_t); 7777c478bd9Sstevel@tonic-gate break; 7787c478bd9Sstevel@tonic-gate 7797c478bd9Sstevel@tonic-gate case VUIDGFORMAT: 7807c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "VUIDGFORMAT\n")); 7817c478bd9Sstevel@tonic-gate if ((datap = allocb(sizeof (int), BPRI_HI)) == NULL) { 7827c478bd9Sstevel@tonic-gate ioctlrespsize = sizeof (int); 7837c478bd9Sstevel@tonic-gate goto allocfailure; 7847c478bd9Sstevel@tonic-gate } 7857c478bd9Sstevel@tonic-gate *(int *)datap->b_wptr = 7867c478bd9Sstevel@tonic-gate (upper->kbtrans_streams_translate_mode == TR_EVENT || 7877c478bd9Sstevel@tonic-gate upper->kbtrans_streams_translate_mode == TR_UNTRANS_EVENT) ? 788aecfc01dSrui zang - Sun Microsystems - Beijing China VUID_FIRM_EVENT: VUID_NATIVE; 7897c478bd9Sstevel@tonic-gate datap->b_wptr += sizeof (int); 7907c478bd9Sstevel@tonic-gate if (mp->b_cont) /* free msg to prevent memory leak */ 7917c478bd9Sstevel@tonic-gate freemsg(mp->b_cont); 7927c478bd9Sstevel@tonic-gate mp->b_cont = datap; 7937c478bd9Sstevel@tonic-gate iocp->ioc_count = sizeof (int); 7947c478bd9Sstevel@tonic-gate break; 7957c478bd9Sstevel@tonic-gate 7967c478bd9Sstevel@tonic-gate case KIOCGTRANS: 7977c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCGTRANS\n")); 7987c478bd9Sstevel@tonic-gate if ((datap = allocb(sizeof (int), BPRI_HI)) == NULL) { 7997c478bd9Sstevel@tonic-gate ioctlrespsize = sizeof (int); 8007c478bd9Sstevel@tonic-gate goto allocfailure; 8017c478bd9Sstevel@tonic-gate } 8027c478bd9Sstevel@tonic-gate *(int *)datap->b_wptr = upper->kbtrans_streams_translate_mode; 8037c478bd9Sstevel@tonic-gate datap->b_wptr += sizeof (int); 8047c478bd9Sstevel@tonic-gate if (mp->b_cont) /* free msg to prevent memory leak */ 8057c478bd9Sstevel@tonic-gate freemsg(mp->b_cont); 8067c478bd9Sstevel@tonic-gate mp->b_cont = datap; 8077c478bd9Sstevel@tonic-gate iocp->ioc_count = sizeof (int); 8087c478bd9Sstevel@tonic-gate break; 8097c478bd9Sstevel@tonic-gate 8107c478bd9Sstevel@tonic-gate case VUIDSADDR: 8117c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "VUIDSADDR\n")); 8127c478bd9Sstevel@tonic-gate 8137c478bd9Sstevel@tonic-gate err = miocpullup(mp, sizeof (Vuid_addr_probe)); 8147c478bd9Sstevel@tonic-gate if (err != 0) 8157c478bd9Sstevel@tonic-gate break; 8167c478bd9Sstevel@tonic-gate addr_probe = (Vuid_addr_probe *)mp->b_cont->b_rptr; 8177c478bd9Sstevel@tonic-gate switch (addr_probe->base) { 8187c478bd9Sstevel@tonic-gate 8197c478bd9Sstevel@tonic-gate case ASCII_FIRST: 8207c478bd9Sstevel@tonic-gate addr_ptr = &upper->kbtrans_streams_vuid_addr.ascii; 8217c478bd9Sstevel@tonic-gate break; 8227c478bd9Sstevel@tonic-gate 8237c478bd9Sstevel@tonic-gate case TOP_FIRST: 8247c478bd9Sstevel@tonic-gate addr_ptr = &upper->kbtrans_streams_vuid_addr.top; 8257c478bd9Sstevel@tonic-gate break; 8267c478bd9Sstevel@tonic-gate 8277c478bd9Sstevel@tonic-gate case VKEY_FIRST: 8287c478bd9Sstevel@tonic-gate addr_ptr = &upper->kbtrans_streams_vuid_addr.vkey; 8297c478bd9Sstevel@tonic-gate break; 8307c478bd9Sstevel@tonic-gate 8317c478bd9Sstevel@tonic-gate default: 8327c478bd9Sstevel@tonic-gate err = ENODEV; 8337c478bd9Sstevel@tonic-gate } 8347c478bd9Sstevel@tonic-gate 8357c478bd9Sstevel@tonic-gate if ((err == 0) && (*addr_ptr != addr_probe->data.next)) { 8367c478bd9Sstevel@tonic-gate *addr_ptr = addr_probe->data.next; 8377c478bd9Sstevel@tonic-gate kbtrans_flush(upper); 8387c478bd9Sstevel@tonic-gate } 8397c478bd9Sstevel@tonic-gate break; 8407c478bd9Sstevel@tonic-gate 8417c478bd9Sstevel@tonic-gate case VUIDGADDR: 8427c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "VUIDGADDR\n")); 8437c478bd9Sstevel@tonic-gate 8447c478bd9Sstevel@tonic-gate err = miocpullup(mp, sizeof (Vuid_addr_probe)); 8457c478bd9Sstevel@tonic-gate if (err != 0) 8467c478bd9Sstevel@tonic-gate break; 8477c478bd9Sstevel@tonic-gate addr_probe = (Vuid_addr_probe *)mp->b_cont->b_rptr; 8487c478bd9Sstevel@tonic-gate switch (addr_probe->base) { 8497c478bd9Sstevel@tonic-gate 8507c478bd9Sstevel@tonic-gate case ASCII_FIRST: 8517c478bd9Sstevel@tonic-gate addr_probe->data.current = 852aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_vuid_addr.ascii; 8537c478bd9Sstevel@tonic-gate break; 8547c478bd9Sstevel@tonic-gate 8557c478bd9Sstevel@tonic-gate case TOP_FIRST: 8567c478bd9Sstevel@tonic-gate addr_probe->data.current = 857aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_vuid_addr.top; 8587c478bd9Sstevel@tonic-gate break; 8597c478bd9Sstevel@tonic-gate 8607c478bd9Sstevel@tonic-gate case VKEY_FIRST: 8617c478bd9Sstevel@tonic-gate addr_probe->data.current = 862aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_vuid_addr.vkey; 8637c478bd9Sstevel@tonic-gate break; 8647c478bd9Sstevel@tonic-gate 8657c478bd9Sstevel@tonic-gate default: 8667c478bd9Sstevel@tonic-gate err = ENODEV; 8677c478bd9Sstevel@tonic-gate } 8687c478bd9Sstevel@tonic-gate break; 8697c478bd9Sstevel@tonic-gate 8707c478bd9Sstevel@tonic-gate case KIOCTRANSABLE: 8717c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCTRANSABLE\n")); 8727c478bd9Sstevel@tonic-gate 8737c478bd9Sstevel@tonic-gate err = miocpullup(mp, sizeof (int)); 8747c478bd9Sstevel@tonic-gate if (err != 0) 8757c478bd9Sstevel@tonic-gate break; 8767c478bd9Sstevel@tonic-gate /* 8777c478bd9Sstevel@tonic-gate * called during console setup in kbconfig() 8787c478bd9Sstevel@tonic-gate * If set to false, means we are a serial keyboard, 8797c478bd9Sstevel@tonic-gate * and we should pass all data up without modification. 8807c478bd9Sstevel@tonic-gate */ 8817c478bd9Sstevel@tonic-gate translate = *(int *)mp->b_cont->b_rptr; 8827c478bd9Sstevel@tonic-gate if (upper->kbtrans_streams_translatable != translate) 8837c478bd9Sstevel@tonic-gate upper->kbtrans_streams_translatable = translate; 8847c478bd9Sstevel@tonic-gate 8857c478bd9Sstevel@tonic-gate if (translate != TR_CAN) 8867c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L4, PRINT_MASK_ALL, (upper, 8877c478bd9Sstevel@tonic-gate "Cannot translate keyboard using tables.\n")); 8887c478bd9Sstevel@tonic-gate break; 8897c478bd9Sstevel@tonic-gate 8907c478bd9Sstevel@tonic-gate case KIOCGTRANSABLE: 8917c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCGTRANSABLE\n")); 8927c478bd9Sstevel@tonic-gate if ((datap = allocb(sizeof (int), BPRI_HI)) == NULL) { 8937c478bd9Sstevel@tonic-gate ioctlrespsize = sizeof (int); 8947c478bd9Sstevel@tonic-gate goto allocfailure; 8957c478bd9Sstevel@tonic-gate } 8967c478bd9Sstevel@tonic-gate *(int *)datap->b_wptr = upper->kbtrans_streams_translatable; 8977c478bd9Sstevel@tonic-gate datap->b_wptr += sizeof (int); 8987c478bd9Sstevel@tonic-gate if (mp->b_cont) /* free msg to prevent memory leak */ 8997c478bd9Sstevel@tonic-gate freemsg(mp->b_cont); 9007c478bd9Sstevel@tonic-gate mp->b_cont = datap; 9017c478bd9Sstevel@tonic-gate iocp->ioc_count = sizeof (int); 9027c478bd9Sstevel@tonic-gate break; 9037c478bd9Sstevel@tonic-gate 9047c478bd9Sstevel@tonic-gate case KIOCSCOMPAT: 9057c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCSCOMPAT\n")); 9067c478bd9Sstevel@tonic-gate 9077c478bd9Sstevel@tonic-gate err = miocpullup(mp, sizeof (int)); 9087c478bd9Sstevel@tonic-gate if (err != 0) 9097c478bd9Sstevel@tonic-gate break; 9107c478bd9Sstevel@tonic-gate lower->kbtrans_compat = *(int *)mp->b_cont->b_rptr; 9117c478bd9Sstevel@tonic-gate break; 9127c478bd9Sstevel@tonic-gate 9137c478bd9Sstevel@tonic-gate case KIOCGCOMPAT: 9147c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCGCOMPAT\n")); 9157c478bd9Sstevel@tonic-gate if ((datap = allocb(sizeof (int), BPRI_HI)) == NULL) { 9167c478bd9Sstevel@tonic-gate ioctlrespsize = sizeof (int); 9177c478bd9Sstevel@tonic-gate goto allocfailure; 9187c478bd9Sstevel@tonic-gate } 9197c478bd9Sstevel@tonic-gate *(int *)datap->b_wptr = lower->kbtrans_compat; 9207c478bd9Sstevel@tonic-gate datap->b_wptr += sizeof (int); 9217c478bd9Sstevel@tonic-gate if (mp->b_cont) /* free msg to prevent memory leak */ 9227c478bd9Sstevel@tonic-gate freemsg(mp->b_cont); 9237c478bd9Sstevel@tonic-gate mp->b_cont = datap; 9247c478bd9Sstevel@tonic-gate iocp->ioc_count = sizeof (int); 9257c478bd9Sstevel@tonic-gate break; 9267c478bd9Sstevel@tonic-gate 9277c478bd9Sstevel@tonic-gate case KIOCSETKEY: 9287c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCSETKEY %d\n", 929aecfc01dSrui zang - Sun Microsystems - Beijing China kiocsetkey++)); 9307c478bd9Sstevel@tonic-gate err = miocpullup(mp, sizeof (struct kiockey)); 9317c478bd9Sstevel@tonic-gate if (err != 0) 9327c478bd9Sstevel@tonic-gate break; 9337c478bd9Sstevel@tonic-gate err = kbtrans_setkey(&upper->kbtrans_lower, 9347c478bd9Sstevel@tonic-gate (struct kiockey *)mp->b_cont->b_rptr, iocp->ioc_cr); 9357c478bd9Sstevel@tonic-gate /* 9367c478bd9Sstevel@tonic-gate * Since this only affects any subsequent key presses, 9377c478bd9Sstevel@tonic-gate * don't flush soft state. One might want to 9387c478bd9Sstevel@tonic-gate * toggle the keytable entries dynamically. 9397c478bd9Sstevel@tonic-gate */ 9407c478bd9Sstevel@tonic-gate break; 9417c478bd9Sstevel@tonic-gate 9427c478bd9Sstevel@tonic-gate case KIOCGETKEY: 9437c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCGETKEY %d\n", 944aecfc01dSrui zang - Sun Microsystems - Beijing China kiocgetkey++)); 9457c478bd9Sstevel@tonic-gate err = miocpullup(mp, sizeof (struct kiockey)); 9467c478bd9Sstevel@tonic-gate if (err != 0) 9477c478bd9Sstevel@tonic-gate break; 9487c478bd9Sstevel@tonic-gate err = kbtrans_getkey(&upper->kbtrans_lower, 9497c478bd9Sstevel@tonic-gate (struct kiockey *)mp->b_cont->b_rptr); 9507c478bd9Sstevel@tonic-gate break; 9517c478bd9Sstevel@tonic-gate 9527c478bd9Sstevel@tonic-gate case KIOCSKEY: 9537c478bd9Sstevel@tonic-gate err = miocpullup(mp, sizeof (struct kiockeymap)); 9547c478bd9Sstevel@tonic-gate if (err != 0) 9557c478bd9Sstevel@tonic-gate break; 9567c478bd9Sstevel@tonic-gate err = kbtrans_skey(&upper->kbtrans_lower, 9577c478bd9Sstevel@tonic-gate (struct kiockeymap *)mp->b_cont->b_rptr, iocp->ioc_cr); 9587c478bd9Sstevel@tonic-gate /* 9597c478bd9Sstevel@tonic-gate * Since this only affects any subsequent key presses, 9607c478bd9Sstevel@tonic-gate * don't flush soft state. One might want to 9617c478bd9Sstevel@tonic-gate * toggle the keytable entries dynamically. 9627c478bd9Sstevel@tonic-gate */ 9637c478bd9Sstevel@tonic-gate break; 9647c478bd9Sstevel@tonic-gate 9657c478bd9Sstevel@tonic-gate case KIOCGKEY: 9667c478bd9Sstevel@tonic-gate err = miocpullup(mp, sizeof (struct kiockeymap)); 9677c478bd9Sstevel@tonic-gate if (err != 0) 9687c478bd9Sstevel@tonic-gate break; 9697c478bd9Sstevel@tonic-gate err = kbtrans_gkey(&upper->kbtrans_lower, 9707c478bd9Sstevel@tonic-gate (struct kiockeymap *)mp->b_cont->b_rptr); 9717c478bd9Sstevel@tonic-gate break; 9727c478bd9Sstevel@tonic-gate 9737c478bd9Sstevel@tonic-gate case KIOCSDIRECT: 9747c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCSDIRECT\n")); 9757c478bd9Sstevel@tonic-gate kbtrans_flush(upper); 9767c478bd9Sstevel@tonic-gate break; 9777c478bd9Sstevel@tonic-gate 9787c478bd9Sstevel@tonic-gate case KIOCGDIRECT: 9797c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCSGDIRECT\n")); 9807c478bd9Sstevel@tonic-gate if ((datap = allocb(sizeof (int), BPRI_HI)) == NULL) { 9817c478bd9Sstevel@tonic-gate ioctlrespsize = sizeof (int); 9827c478bd9Sstevel@tonic-gate goto allocfailure; 9837c478bd9Sstevel@tonic-gate } 9847c478bd9Sstevel@tonic-gate *(int *)datap->b_wptr = 1; /* always direct */ 9857c478bd9Sstevel@tonic-gate datap->b_wptr += sizeof (int); 9867c478bd9Sstevel@tonic-gate if (mp->b_cont) /* free msg to prevent memory leak */ 9877c478bd9Sstevel@tonic-gate freemsg(mp->b_cont); 9887c478bd9Sstevel@tonic-gate mp->b_cont = datap; 9897c478bd9Sstevel@tonic-gate iocp->ioc_count = sizeof (int); 9907c478bd9Sstevel@tonic-gate break; 9917c478bd9Sstevel@tonic-gate 9927c478bd9Sstevel@tonic-gate case KIOCTYPE: 9937c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCTYPE\n")); 9947c478bd9Sstevel@tonic-gate if ((datap = allocb(sizeof (int), BPRI_HI)) == NULL) { 9957c478bd9Sstevel@tonic-gate ioctlrespsize = sizeof (int); 9967c478bd9Sstevel@tonic-gate goto allocfailure; 9977c478bd9Sstevel@tonic-gate } 9987c478bd9Sstevel@tonic-gate *(int *)datap->b_wptr = upper->kbtrans_streams_id; 9997c478bd9Sstevel@tonic-gate datap->b_wptr += sizeof (int); 10007c478bd9Sstevel@tonic-gate if (mp->b_cont) /* free msg to prevent memory leak */ 10017c478bd9Sstevel@tonic-gate freemsg(mp->b_cont); 10027c478bd9Sstevel@tonic-gate mp->b_cont = datap; 10037c478bd9Sstevel@tonic-gate iocp->ioc_count = sizeof (int); 10047c478bd9Sstevel@tonic-gate break; 10057c478bd9Sstevel@tonic-gate 10067c478bd9Sstevel@tonic-gate case CONSSETABORTENABLE: 10077c478bd9Sstevel@tonic-gate /* 10087c478bd9Sstevel@tonic-gate * Peek as it goes by; must be a TRANSPARENT ioctl. 10097c478bd9Sstevel@tonic-gate */ 10107c478bd9Sstevel@tonic-gate if (iocp->ioc_count != TRANSPARENT) { 10117c478bd9Sstevel@tonic-gate err = EINVAL; 10127c478bd9Sstevel@tonic-gate break; 10137c478bd9Sstevel@tonic-gate } 10147c478bd9Sstevel@tonic-gate 10157c478bd9Sstevel@tonic-gate upper->kbtrans_streams_abortable = 10167c478bd9Sstevel@tonic-gate (boolean_t)*(intptr_t *)mp->b_cont->b_rptr; 10177c478bd9Sstevel@tonic-gate 10187c478bd9Sstevel@tonic-gate /* 10197c478bd9Sstevel@tonic-gate * Let the hardware module see it too. 10207c478bd9Sstevel@tonic-gate */ 10217c478bd9Sstevel@tonic-gate return (KBTRANS_MESSAGE_NOT_HANDLED); 10227c478bd9Sstevel@tonic-gate 10237c478bd9Sstevel@tonic-gate case KIOCGRPTDELAY: 10247c478bd9Sstevel@tonic-gate /* 10257c478bd9Sstevel@tonic-gate * Report the autorepeat delay, unit in millisecond 10267c478bd9Sstevel@tonic-gate */ 10277c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCGRPTDELAY\n")); 10287c478bd9Sstevel@tonic-gate if ((datap = allocb(sizeof (int), BPRI_HI)) == NULL) { 10297c478bd9Sstevel@tonic-gate ioctlrespsize = sizeof (int); 10307c478bd9Sstevel@tonic-gate goto allocfailure; 10317c478bd9Sstevel@tonic-gate } 10327c478bd9Sstevel@tonic-gate *(int *)datap->b_wptr = TICK_TO_MSEC(kbtrans_repeat_delay); 10337c478bd9Sstevel@tonic-gate datap->b_wptr += sizeof (int); 10347c478bd9Sstevel@tonic-gate 10357c478bd9Sstevel@tonic-gate /* free msg to prevent memory leak */ 10367c478bd9Sstevel@tonic-gate if (mp->b_cont != NULL) 10377c478bd9Sstevel@tonic-gate freemsg(mp->b_cont); 10387c478bd9Sstevel@tonic-gate mp->b_cont = datap; 10397c478bd9Sstevel@tonic-gate iocp->ioc_count = sizeof (int); 10407c478bd9Sstevel@tonic-gate break; 10417c478bd9Sstevel@tonic-gate 10427c478bd9Sstevel@tonic-gate case KIOCSRPTDELAY: 10437c478bd9Sstevel@tonic-gate /* 10447c478bd9Sstevel@tonic-gate * Set the autorepeat delay 10457c478bd9Sstevel@tonic-gate */ 10467c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCSRPTDELAY\n")); 10477c478bd9Sstevel@tonic-gate err = miocpullup(mp, sizeof (int)); 10487c478bd9Sstevel@tonic-gate 10497c478bd9Sstevel@tonic-gate if (err != 0) 10507c478bd9Sstevel@tonic-gate break; 10517c478bd9Sstevel@tonic-gate 10527c478bd9Sstevel@tonic-gate /* validate the input */ 10537c478bd9Sstevel@tonic-gate if (*(int *)mp->b_cont->b_rptr < KIOCRPTDELAY_MIN) { 10547c478bd9Sstevel@tonic-gate err = EINVAL; 10557c478bd9Sstevel@tonic-gate break; 10567c478bd9Sstevel@tonic-gate } 10577c478bd9Sstevel@tonic-gate kbtrans_repeat_delay = MSEC_TO_TICK(*(int *)mp->b_cont->b_rptr); 10587c478bd9Sstevel@tonic-gate if (kbtrans_repeat_delay <= 0) 10597c478bd9Sstevel@tonic-gate kbtrans_repeat_delay = 1; 10607c478bd9Sstevel@tonic-gate break; 10617c478bd9Sstevel@tonic-gate 10627c478bd9Sstevel@tonic-gate case KIOCGRPTRATE: 10637c478bd9Sstevel@tonic-gate /* 10647c478bd9Sstevel@tonic-gate * Report the autorepeat rate 10657c478bd9Sstevel@tonic-gate */ 10667c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCGRPTRATE\n")); 10677c478bd9Sstevel@tonic-gate if ((datap = allocb(sizeof (int), BPRI_HI)) == NULL) { 10687c478bd9Sstevel@tonic-gate ioctlrespsize = sizeof (int); 10697c478bd9Sstevel@tonic-gate goto allocfailure; 10707c478bd9Sstevel@tonic-gate } 10717c478bd9Sstevel@tonic-gate *(int *)datap->b_wptr = TICK_TO_MSEC(kbtrans_repeat_rate); 10727c478bd9Sstevel@tonic-gate datap->b_wptr += sizeof (int); 10737c478bd9Sstevel@tonic-gate 10747c478bd9Sstevel@tonic-gate /* free msg to prevent memory leak */ 10757c478bd9Sstevel@tonic-gate if (mp->b_cont != NULL) 10767c478bd9Sstevel@tonic-gate freemsg(mp->b_cont); 10777c478bd9Sstevel@tonic-gate mp->b_cont = datap; 10787c478bd9Sstevel@tonic-gate iocp->ioc_count = sizeof (int); 10797c478bd9Sstevel@tonic-gate break; 10807c478bd9Sstevel@tonic-gate 10817c478bd9Sstevel@tonic-gate case KIOCSRPTRATE: 10827c478bd9Sstevel@tonic-gate /* 10837c478bd9Sstevel@tonic-gate * Set the autorepeat rate 10847c478bd9Sstevel@tonic-gate */ 10857c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCSRPTRATE\n")); 10867c478bd9Sstevel@tonic-gate err = miocpullup(mp, sizeof (int)); 10877c478bd9Sstevel@tonic-gate 10887c478bd9Sstevel@tonic-gate if (err != 0) 10897c478bd9Sstevel@tonic-gate break; 10907c478bd9Sstevel@tonic-gate 10917c478bd9Sstevel@tonic-gate /* validate the input */ 10927c478bd9Sstevel@tonic-gate if (*(int *)mp->b_cont->b_rptr < KIOCRPTRATE_MIN) { 10937c478bd9Sstevel@tonic-gate err = EINVAL; 10947c478bd9Sstevel@tonic-gate break; 10957c478bd9Sstevel@tonic-gate } 10967c478bd9Sstevel@tonic-gate kbtrans_repeat_rate = MSEC_TO_TICK(*(int *)mp->b_cont->b_rptr); 10977c478bd9Sstevel@tonic-gate if (kbtrans_repeat_rate <= 0) 10987c478bd9Sstevel@tonic-gate kbtrans_repeat_rate = 1; 10997c478bd9Sstevel@tonic-gate break; 11007c478bd9Sstevel@tonic-gate 11017c478bd9Sstevel@tonic-gate default: 11027c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "unknown\n")); 11037c478bd9Sstevel@tonic-gate return (KBTRANS_MESSAGE_NOT_HANDLED); 11047c478bd9Sstevel@tonic-gate } /* end switch */ 11057c478bd9Sstevel@tonic-gate 11067c478bd9Sstevel@tonic-gate if (err != 0) { 11077c478bd9Sstevel@tonic-gate iocp->ioc_rval = 0; 11087c478bd9Sstevel@tonic-gate iocp->ioc_error = err; 11097c478bd9Sstevel@tonic-gate mp->b_datap->db_type = M_IOCNAK; 11107c478bd9Sstevel@tonic-gate } else { 11117c478bd9Sstevel@tonic-gate iocp->ioc_rval = 0; 11127c478bd9Sstevel@tonic-gate iocp->ioc_error = 0; /* brain rot */ 11137c478bd9Sstevel@tonic-gate mp->b_datap->db_type = M_IOCACK; 11147c478bd9Sstevel@tonic-gate } 11157c478bd9Sstevel@tonic-gate putnext(upper->kbtrans_streams_readq, mp); 11167c478bd9Sstevel@tonic-gate 11177c478bd9Sstevel@tonic-gate return (KBTRANS_MESSAGE_HANDLED); 11187c478bd9Sstevel@tonic-gate 11197c478bd9Sstevel@tonic-gate allocfailure: 11207c478bd9Sstevel@tonic-gate /* 11217c478bd9Sstevel@tonic-gate * We needed to allocate something to handle this "ioctl", but 11227c478bd9Sstevel@tonic-gate * couldn't; save this "ioctl" and arrange to get called back when 11237c478bd9Sstevel@tonic-gate * it's more likely that we can get what we need. 11247c478bd9Sstevel@tonic-gate * If there's already one being saved, throw it out, since it 11257c478bd9Sstevel@tonic-gate * must have timed out. 11267c478bd9Sstevel@tonic-gate */ 11277c478bd9Sstevel@tonic-gate if (upper->kbtrans_streams_iocpending != NULL) 11287c478bd9Sstevel@tonic-gate freemsg(upper->kbtrans_streams_iocpending); 11297c478bd9Sstevel@tonic-gate upper->kbtrans_streams_iocpending = mp; 11307c478bd9Sstevel@tonic-gate if (upper->kbtrans_streams_bufcallid) { 11317c478bd9Sstevel@tonic-gate qunbufcall(upper->kbtrans_streams_readq, 1132aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_bufcallid); 11337c478bd9Sstevel@tonic-gate } 11347c478bd9Sstevel@tonic-gate upper->kbtrans_streams_bufcallid = 1135aecfc01dSrui zang - Sun Microsystems - Beijing China qbufcall(upper->kbtrans_streams_readq, ioctlrespsize, BPRI_HI, 1136aecfc01dSrui zang - Sun Microsystems - Beijing China kbtrans_reioctl, upper); 11377c478bd9Sstevel@tonic-gate /* 11387c478bd9Sstevel@tonic-gate * This is a white lie... we *will* handle it, eventually. 11397c478bd9Sstevel@tonic-gate */ 11407c478bd9Sstevel@tonic-gate return (KBTRANS_MESSAGE_HANDLED); 11417c478bd9Sstevel@tonic-gate } 11427c478bd9Sstevel@tonic-gate 11437c478bd9Sstevel@tonic-gate /* 11447c478bd9Sstevel@tonic-gate * kbtrans_flush: 11457c478bd9Sstevel@tonic-gate * Flush data upstream 11467c478bd9Sstevel@tonic-gate */ 11477c478bd9Sstevel@tonic-gate static void 11487c478bd9Sstevel@tonic-gate kbtrans_flush(register struct kbtrans *upper) 11497c478bd9Sstevel@tonic-gate { 11507c478bd9Sstevel@tonic-gate register queue_t *q; 11517c478bd9Sstevel@tonic-gate 11527c478bd9Sstevel@tonic-gate /* Flush pending data already sent upstream */ 11537c478bd9Sstevel@tonic-gate if ((q = upper->kbtrans_streams_readq) != NULL && q->q_next != NULL) 11547c478bd9Sstevel@tonic-gate (void) putnextctl1(q, M_FLUSH, FLUSHR); 11557c478bd9Sstevel@tonic-gate 11567c478bd9Sstevel@tonic-gate /* Flush pending ups */ 11577c478bd9Sstevel@tonic-gate bzero(upper->kbtrans_streams_downs, upper->kbtrans_streams_downs_bytes); 11587c478bd9Sstevel@tonic-gate 11597c478bd9Sstevel@tonic-gate kbtrans_cancelrpt(upper); 11607c478bd9Sstevel@tonic-gate } 11617c478bd9Sstevel@tonic-gate 11627c478bd9Sstevel@tonic-gate /* 11637c478bd9Sstevel@tonic-gate * kbtrans_setled: 11647c478bd9Sstevel@tonic-gate * Update the keyboard LEDs to match the current keyboard state. 11657c478bd9Sstevel@tonic-gate */ 11667c478bd9Sstevel@tonic-gate static void 11677c478bd9Sstevel@tonic-gate kbtrans_setled(struct kbtrans *upper) 11687c478bd9Sstevel@tonic-gate { 11697c478bd9Sstevel@tonic-gate upper->kbtrans_streams_hw_callbacks->kbtrans_streams_setled( 1170aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_hw, 1171aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_lower.kbtrans_led_state); 11727c478bd9Sstevel@tonic-gate } 11737c478bd9Sstevel@tonic-gate 11747c478bd9Sstevel@tonic-gate /* 11757c478bd9Sstevel@tonic-gate * kbtrans_rpt: 11767c478bd9Sstevel@tonic-gate * If a key is held down, this function is set up to be called 11777c478bd9Sstevel@tonic-gate * after kbtrans_repeat_rate time elapses. 11787c478bd9Sstevel@tonic-gate */ 11797c478bd9Sstevel@tonic-gate static void 11807c478bd9Sstevel@tonic-gate kbtrans_rpt(void *arg) 11817c478bd9Sstevel@tonic-gate { 11827c478bd9Sstevel@tonic-gate struct kbtrans *upper = arg; 11837c478bd9Sstevel@tonic-gate struct kbtrans_lower *lower = &upper->kbtrans_lower; 11847c478bd9Sstevel@tonic-gate 11857c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (NULL, 1186aecfc01dSrui zang - Sun Microsystems - Beijing China "kbtrans_rpt: repeat key %X\n", 1187aecfc01dSrui zang - Sun Microsystems - Beijing China lower->kbtrans_repeatkey)); 11887c478bd9Sstevel@tonic-gate 11897c478bd9Sstevel@tonic-gate upper->kbtrans_streams_rptid = 0; 11907c478bd9Sstevel@tonic-gate 11917c478bd9Sstevel@tonic-gate /* 11927c478bd9Sstevel@tonic-gate * NB: polled code zaps kbtrans_repeatkey without cancelling 11937c478bd9Sstevel@tonic-gate * timeout. 11947c478bd9Sstevel@tonic-gate */ 11957c478bd9Sstevel@tonic-gate if (lower->kbtrans_repeatkey != 0) { 11967c478bd9Sstevel@tonic-gate kbtrans_keyreleased(upper, lower->kbtrans_repeatkey); 11977c478bd9Sstevel@tonic-gate 11987c478bd9Sstevel@tonic-gate kbtrans_processkey(lower, 1199aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_callback, 1200aecfc01dSrui zang - Sun Microsystems - Beijing China lower->kbtrans_repeatkey, 1201aecfc01dSrui zang - Sun Microsystems - Beijing China KEY_PRESSED); 12027c478bd9Sstevel@tonic-gate 12037c478bd9Sstevel@tonic-gate upper->kbtrans_streams_rptid = 1204aecfc01dSrui zang - Sun Microsystems - Beijing China qtimeout(upper->kbtrans_streams_readq, kbtrans_rpt, 1205aecfc01dSrui zang - Sun Microsystems - Beijing China (caddr_t)upper, kbtrans_repeat_rate); 12067c478bd9Sstevel@tonic-gate } 12077c478bd9Sstevel@tonic-gate } 12087c478bd9Sstevel@tonic-gate 12097c478bd9Sstevel@tonic-gate /* 12107c478bd9Sstevel@tonic-gate * kbtrans_cancelrpt: 12117c478bd9Sstevel@tonic-gate * Cancel the repeating key 12127c478bd9Sstevel@tonic-gate */ 12137c478bd9Sstevel@tonic-gate static void 12147c478bd9Sstevel@tonic-gate kbtrans_cancelrpt(struct kbtrans *upper) 12157c478bd9Sstevel@tonic-gate { 12167c478bd9Sstevel@tonic-gate upper->kbtrans_lower.kbtrans_repeatkey = 0; 12177c478bd9Sstevel@tonic-gate 12187c478bd9Sstevel@tonic-gate if (upper->kbtrans_streams_rptid != 0) { 12197c478bd9Sstevel@tonic-gate (void) quntimeout(upper->kbtrans_streams_readq, 1220aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_rptid); 12217c478bd9Sstevel@tonic-gate upper->kbtrans_streams_rptid = 0; 12227c478bd9Sstevel@tonic-gate } 12237c478bd9Sstevel@tonic-gate } 12247c478bd9Sstevel@tonic-gate 12257c478bd9Sstevel@tonic-gate /* 12267c478bd9Sstevel@tonic-gate * kbtrans_send_esc_event: 12277c478bd9Sstevel@tonic-gate * Send character up stream. Used for the case of 12287c478bd9Sstevel@tonic-gate * sending strings upstream. 12297c478bd9Sstevel@tonic-gate */ 12307c478bd9Sstevel@tonic-gate static void 12317c478bd9Sstevel@tonic-gate kbtrans_send_esc_event(char c, register struct kbtrans *upper) 12327c478bd9Sstevel@tonic-gate { 12337c478bd9Sstevel@tonic-gate Firm_event fe; 12347c478bd9Sstevel@tonic-gate 12357c478bd9Sstevel@tonic-gate fe.id = c; 12367c478bd9Sstevel@tonic-gate fe.value = 1; 12377c478bd9Sstevel@tonic-gate fe.pair_type = FE_PAIR_NONE; 12387c478bd9Sstevel@tonic-gate fe.pair = 0; 12397c478bd9Sstevel@tonic-gate /* 12407c478bd9Sstevel@tonic-gate * Pretend as if each cp pushed and released 12417c478bd9Sstevel@tonic-gate * Calling kbtrans_queueevent avoids addr translation 12427c478bd9Sstevel@tonic-gate * and pair base determination of kbtrans_keypressed. 12437c478bd9Sstevel@tonic-gate */ 12447c478bd9Sstevel@tonic-gate kbtrans_queueevent(upper, &fe); 12457c478bd9Sstevel@tonic-gate fe.value = 0; 12467c478bd9Sstevel@tonic-gate kbtrans_queueevent(upper, &fe); 12477c478bd9Sstevel@tonic-gate } 12487c478bd9Sstevel@tonic-gate 12497c478bd9Sstevel@tonic-gate /* 12507c478bd9Sstevel@tonic-gate * kbtrans_strsetwithdecimal: 12517c478bd9Sstevel@tonic-gate * Used for expanding a function key to the ascii equivalent 12527c478bd9Sstevel@tonic-gate */ 12537c478bd9Sstevel@tonic-gate static char * 12547c478bd9Sstevel@tonic-gate kbtrans_strsetwithdecimal(char *buf, uint_t val, uint_t maxdigs) 12557c478bd9Sstevel@tonic-gate { 12567c478bd9Sstevel@tonic-gate int hradix = 5; 12577c478bd9Sstevel@tonic-gate char *bp; 12587c478bd9Sstevel@tonic-gate int lowbit; 12597c478bd9Sstevel@tonic-gate char *tab = "0123456789abcdef"; 12607c478bd9Sstevel@tonic-gate 12617c478bd9Sstevel@tonic-gate bp = buf + maxdigs; 12627c478bd9Sstevel@tonic-gate *(--bp) = '\0'; 12637c478bd9Sstevel@tonic-gate while (val) { 12647c478bd9Sstevel@tonic-gate lowbit = val & 1; 12657c478bd9Sstevel@tonic-gate val = (val >> 1); 12667c478bd9Sstevel@tonic-gate *(--bp) = tab[val % hradix * 2 + lowbit]; 12677c478bd9Sstevel@tonic-gate val /= hradix; 12687c478bd9Sstevel@tonic-gate } 12697c478bd9Sstevel@tonic-gate return (bp); 12707c478bd9Sstevel@tonic-gate } 12717c478bd9Sstevel@tonic-gate 12727c478bd9Sstevel@tonic-gate /* 12737c478bd9Sstevel@tonic-gate * kbtrans_keypressed: 12747c478bd9Sstevel@tonic-gate * Modify Firm event to be sent up the stream 12757c478bd9Sstevel@tonic-gate */ 12767c478bd9Sstevel@tonic-gate static void 12777c478bd9Sstevel@tonic-gate kbtrans_keypressed(struct kbtrans *upper, uchar_t key_station, 12787c478bd9Sstevel@tonic-gate Firm_event *fe, ushort_t base) 12797c478bd9Sstevel@tonic-gate { 12807c478bd9Sstevel@tonic-gate 12817c478bd9Sstevel@tonic-gate register short id_addr; 12827c478bd9Sstevel@tonic-gate struct kbtrans_lower *lower = &upper->kbtrans_lower; 12837c478bd9Sstevel@tonic-gate 12847c478bd9Sstevel@tonic-gate /* Set pair values */ 12857c478bd9Sstevel@tonic-gate if (fe->id < (ushort_t)VKEY_FIRST) { 12867c478bd9Sstevel@tonic-gate /* 12877c478bd9Sstevel@tonic-gate * If CTRLed, find the ID that would have been used had it 12887c478bd9Sstevel@tonic-gate * not been CTRLed. 12897c478bd9Sstevel@tonic-gate */ 12907c478bd9Sstevel@tonic-gate if (lower->kbtrans_shiftmask & (CTRLMASK | CTLSMASK)) { 12917c478bd9Sstevel@tonic-gate unsigned short *ke; 12927c478bd9Sstevel@tonic-gate unsigned int mask; 12937c478bd9Sstevel@tonic-gate 12947c478bd9Sstevel@tonic-gate mask = lower->kbtrans_shiftmask & 1295aecfc01dSrui zang - Sun Microsystems - Beijing China ~(CTRLMASK | CTLSMASK | UPMASK); 12967c478bd9Sstevel@tonic-gate 12977c478bd9Sstevel@tonic-gate ke = kbtrans_find_entry(lower, mask, key_station); 12987c478bd9Sstevel@tonic-gate if (ke == NULL) 12997c478bd9Sstevel@tonic-gate return; 13007c478bd9Sstevel@tonic-gate 13017c478bd9Sstevel@tonic-gate base = *ke; 13027c478bd9Sstevel@tonic-gate } 13037c478bd9Sstevel@tonic-gate if (base != fe->id) { 13047c478bd9Sstevel@tonic-gate fe->pair_type = FE_PAIR_SET; 13057c478bd9Sstevel@tonic-gate fe->pair = (uchar_t)base; 13067c478bd9Sstevel@tonic-gate 13077c478bd9Sstevel@tonic-gate goto send; 13087c478bd9Sstevel@tonic-gate } 13097c478bd9Sstevel@tonic-gate } 13107c478bd9Sstevel@tonic-gate fe->pair_type = FE_PAIR_NONE; 13117c478bd9Sstevel@tonic-gate fe->pair = 0; 13127c478bd9Sstevel@tonic-gate 13137c478bd9Sstevel@tonic-gate send: 13147c478bd9Sstevel@tonic-gate /* Adjust event id address for multiple keyboard/workstation support */ 13157c478bd9Sstevel@tonic-gate switch (vuid_id_addr(fe->id)) { 13167c478bd9Sstevel@tonic-gate case ASCII_FIRST: 13177c478bd9Sstevel@tonic-gate id_addr = upper->kbtrans_streams_vuid_addr.ascii; 13187c478bd9Sstevel@tonic-gate break; 13197c478bd9Sstevel@tonic-gate case TOP_FIRST: 13207c478bd9Sstevel@tonic-gate id_addr = upper->kbtrans_streams_vuid_addr.top; 13217c478bd9Sstevel@tonic-gate break; 13227c478bd9Sstevel@tonic-gate case VKEY_FIRST: 13237c478bd9Sstevel@tonic-gate id_addr = upper->kbtrans_streams_vuid_addr.vkey; 13247c478bd9Sstevel@tonic-gate break; 13257c478bd9Sstevel@tonic-gate default: 13267c478bd9Sstevel@tonic-gate id_addr = vuid_id_addr(fe->id); 13277c478bd9Sstevel@tonic-gate break; 13287c478bd9Sstevel@tonic-gate } 13297c478bd9Sstevel@tonic-gate fe->id = vuid_id_offset(fe->id) | id_addr; 13307c478bd9Sstevel@tonic-gate 13317c478bd9Sstevel@tonic-gate kbtrans_queuepress(upper, key_station, fe); 13327c478bd9Sstevel@tonic-gate } 13337c478bd9Sstevel@tonic-gate 13347c478bd9Sstevel@tonic-gate /* 13357c478bd9Sstevel@tonic-gate * kbtrans_queuepress: 13367c478bd9Sstevel@tonic-gate * Add keypress to the "downs" table 13377c478bd9Sstevel@tonic-gate */ 13387c478bd9Sstevel@tonic-gate static void 13397c478bd9Sstevel@tonic-gate kbtrans_queuepress(struct kbtrans *upper, 13407c478bd9Sstevel@tonic-gate uchar_t key_station, Firm_event *fe) 13417c478bd9Sstevel@tonic-gate { 13427c478bd9Sstevel@tonic-gate register struct key_event *ke, *ke_free; 13437c478bd9Sstevel@tonic-gate register int i; 13447c478bd9Sstevel@tonic-gate 13457c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (NULL, "kbtrans_queuepress:" 1346aecfc01dSrui zang - Sun Microsystems - Beijing China " key=%d", key_station)); 13477c478bd9Sstevel@tonic-gate 13487c478bd9Sstevel@tonic-gate ke_free = 0; 13497c478bd9Sstevel@tonic-gate 13507c478bd9Sstevel@tonic-gate /* Scan table of down key stations */ 13517c478bd9Sstevel@tonic-gate 13527c478bd9Sstevel@tonic-gate for (i = 0, ke = upper->kbtrans_streams_downs; 13537c478bd9Sstevel@tonic-gate i < upper->kbtrans_streams_num_downs_entries; i++, ke++) { 13547c478bd9Sstevel@tonic-gate 13557c478bd9Sstevel@tonic-gate /* Keycode already down? */ 13567c478bd9Sstevel@tonic-gate if (ke->key_station == key_station) { 13577c478bd9Sstevel@tonic-gate 13587c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, 1359aecfc01dSrui zang - Sun Microsystems - Beijing China (NULL, "kbtrans: Double " 1360aecfc01dSrui zang - Sun Microsystems - Beijing China "entry in downs table (%d,%d)!\n", 1361aecfc01dSrui zang - Sun Microsystems - Beijing China key_station, i)); 13627c478bd9Sstevel@tonic-gate 13637c478bd9Sstevel@tonic-gate goto add_event; 13647c478bd9Sstevel@tonic-gate } 13657c478bd9Sstevel@tonic-gate 13667c478bd9Sstevel@tonic-gate if (ke->key_station == 0) 13677c478bd9Sstevel@tonic-gate ke_free = ke; 13687c478bd9Sstevel@tonic-gate } 13697c478bd9Sstevel@tonic-gate 13707c478bd9Sstevel@tonic-gate if (ke_free) { 13717c478bd9Sstevel@tonic-gate ke = ke_free; 13727c478bd9Sstevel@tonic-gate goto add_event; 13737c478bd9Sstevel@tonic-gate } 13747c478bd9Sstevel@tonic-gate 13757c478bd9Sstevel@tonic-gate ke = upper->kbtrans_streams_downs; 13767c478bd9Sstevel@tonic-gate 13777c478bd9Sstevel@tonic-gate add_event: 13787c478bd9Sstevel@tonic-gate ke->key_station = key_station; 13797c478bd9Sstevel@tonic-gate ke->event = *fe; 13807c478bd9Sstevel@tonic-gate kbtrans_queueevent(upper, fe); 13817c478bd9Sstevel@tonic-gate } 13827c478bd9Sstevel@tonic-gate 13837c478bd9Sstevel@tonic-gate /* 13847c478bd9Sstevel@tonic-gate * kbtrans_keyreleased: 13857c478bd9Sstevel@tonic-gate * Remove entry from the downs table 13867c478bd9Sstevel@tonic-gate */ 13877c478bd9Sstevel@tonic-gate static void 13887c478bd9Sstevel@tonic-gate kbtrans_keyreleased(register struct kbtrans *upper, uchar_t key_station) 13897c478bd9Sstevel@tonic-gate { 13907c478bd9Sstevel@tonic-gate register struct key_event *ke; 13917c478bd9Sstevel@tonic-gate register int i; 13927c478bd9Sstevel@tonic-gate 13937c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (NULL, "RELEASE key=%d\n", 1394aecfc01dSrui zang - Sun Microsystems - Beijing China key_station)); 13957c478bd9Sstevel@tonic-gate 13967c478bd9Sstevel@tonic-gate if (upper->kbtrans_streams_translate_mode != TR_EVENT && 13977c478bd9Sstevel@tonic-gate upper->kbtrans_streams_translate_mode != TR_UNTRANS_EVENT) { 13987c478bd9Sstevel@tonic-gate 13997c478bd9Sstevel@tonic-gate return; 14007c478bd9Sstevel@tonic-gate } 14017c478bd9Sstevel@tonic-gate 14027c478bd9Sstevel@tonic-gate /* Scan table of down key stations */ 14037c478bd9Sstevel@tonic-gate for (i = 0, ke = upper->kbtrans_streams_downs; 14047c478bd9Sstevel@tonic-gate i < upper->kbtrans_streams_num_downs_entries; 14057c478bd9Sstevel@tonic-gate i++, ke++) { 14067c478bd9Sstevel@tonic-gate /* Found? */ 14077c478bd9Sstevel@tonic-gate if (ke->key_station == key_station) { 14087c478bd9Sstevel@tonic-gate ke->key_station = 0; 14097c478bd9Sstevel@tonic-gate ke->event.value = 0; 14107c478bd9Sstevel@tonic-gate kbtrans_queueevent(upper, &ke->event); 14117c478bd9Sstevel@tonic-gate } 14127c478bd9Sstevel@tonic-gate } 14137c478bd9Sstevel@tonic-gate 14147c478bd9Sstevel@tonic-gate /* 14157c478bd9Sstevel@tonic-gate * Ignore if couldn't find because may be called twice 14167c478bd9Sstevel@tonic-gate * for the same key station in the case of the kbtrans_rpt 14177c478bd9Sstevel@tonic-gate * routine being called unnecessarily. 14187c478bd9Sstevel@tonic-gate */ 14197c478bd9Sstevel@tonic-gate } 14207c478bd9Sstevel@tonic-gate 14217c478bd9Sstevel@tonic-gate 14227c478bd9Sstevel@tonic-gate /* 14237c478bd9Sstevel@tonic-gate * kbtrans_putcode: 14247c478bd9Sstevel@tonic-gate * Pass a keycode up the stream, if you can, otherwise throw it away. 14257c478bd9Sstevel@tonic-gate */ 14267c478bd9Sstevel@tonic-gate static void 14277c478bd9Sstevel@tonic-gate kbtrans_putcode(register struct kbtrans *upper, uint_t code) 14287c478bd9Sstevel@tonic-gate { 14297c478bd9Sstevel@tonic-gate register mblk_t *bp; 14307c478bd9Sstevel@tonic-gate 14317c478bd9Sstevel@tonic-gate /* 14327c478bd9Sstevel@tonic-gate * If we can't send it up, then we just drop it. 14337c478bd9Sstevel@tonic-gate */ 14347c478bd9Sstevel@tonic-gate if (!canputnext(upper->kbtrans_streams_readq)) { 14357c478bd9Sstevel@tonic-gate 14367c478bd9Sstevel@tonic-gate return; 14377c478bd9Sstevel@tonic-gate } 14387c478bd9Sstevel@tonic-gate 14397c478bd9Sstevel@tonic-gate /* 14407c478bd9Sstevel@tonic-gate * Allocate a messsage block to send up. 14417c478bd9Sstevel@tonic-gate */ 14427c478bd9Sstevel@tonic-gate if ((bp = allocb(sizeof (uint_t), BPRI_HI)) == NULL) { 14437c478bd9Sstevel@tonic-gate 14447c478bd9Sstevel@tonic-gate cmn_err(CE_WARN, "kbtrans_putcode: Can't allocate block\ 14457c478bd9Sstevel@tonic-gate for keycode."); 14467c478bd9Sstevel@tonic-gate 14477c478bd9Sstevel@tonic-gate return; 14487c478bd9Sstevel@tonic-gate } 14497c478bd9Sstevel@tonic-gate 14507c478bd9Sstevel@tonic-gate /* 14517c478bd9Sstevel@tonic-gate * We will strip out any high order information here. 14527c478bd9Sstevel@tonic-gate */ 14537c478bd9Sstevel@tonic-gate /* NOTE the implicit cast here */ 14547c478bd9Sstevel@tonic-gate *bp->b_wptr++ = (uchar_t)code; 14557c478bd9Sstevel@tonic-gate 14567c478bd9Sstevel@tonic-gate /* 14577c478bd9Sstevel@tonic-gate * Send the message up. 14587c478bd9Sstevel@tonic-gate */ 14597c478bd9Sstevel@tonic-gate (void) putnext(upper->kbtrans_streams_readq, bp); 14607c478bd9Sstevel@tonic-gate } 14617c478bd9Sstevel@tonic-gate 14627c478bd9Sstevel@tonic-gate 14637c478bd9Sstevel@tonic-gate /* 14647c478bd9Sstevel@tonic-gate * kbtrans_putbuf: 14657c478bd9Sstevel@tonic-gate * Pass generated keycode sequence to upstream, if possible. 14667c478bd9Sstevel@tonic-gate */ 14677c478bd9Sstevel@tonic-gate static void 14687c478bd9Sstevel@tonic-gate kbtrans_putbuf(char *buf, queue_t *q) 14697c478bd9Sstevel@tonic-gate { 14707c478bd9Sstevel@tonic-gate register mblk_t *bp; 14717c478bd9Sstevel@tonic-gate 14727c478bd9Sstevel@tonic-gate if (!canputnext(q)) { 14737c478bd9Sstevel@tonic-gate cmn_err(CE_WARN, "kbtrans_putbuf: Can't put block for keycode"); 14747c478bd9Sstevel@tonic-gate } else { 14757c478bd9Sstevel@tonic-gate if ((bp = allocb((int)strlen(buf), BPRI_HI)) == NULL) { 14767c478bd9Sstevel@tonic-gate cmn_err(CE_WARN, "kbtrans_putbuf: " 14777c478bd9Sstevel@tonic-gate "Can't allocate block for keycode"); 14787c478bd9Sstevel@tonic-gate } else { 14797c478bd9Sstevel@tonic-gate while (*buf) { 14807c478bd9Sstevel@tonic-gate *bp->b_wptr++ = *buf; 14817c478bd9Sstevel@tonic-gate buf++; 14827c478bd9Sstevel@tonic-gate } 14837c478bd9Sstevel@tonic-gate putnext(q, bp); 14847c478bd9Sstevel@tonic-gate } 14857c478bd9Sstevel@tonic-gate } 14867c478bd9Sstevel@tonic-gate } 14877c478bd9Sstevel@tonic-gate 14887c478bd9Sstevel@tonic-gate /* 14897c478bd9Sstevel@tonic-gate * kbtrans_queueevent: 14907c478bd9Sstevel@tonic-gate * Pass a VUID "firm event" up the stream, if you can. 14917c478bd9Sstevel@tonic-gate */ 14927c478bd9Sstevel@tonic-gate static void 14937c478bd9Sstevel@tonic-gate kbtrans_queueevent(struct kbtrans *upper, Firm_event *fe) 14947c478bd9Sstevel@tonic-gate { 14957c478bd9Sstevel@tonic-gate register queue_t *q; 14967c478bd9Sstevel@tonic-gate register mblk_t *bp; 14977c478bd9Sstevel@tonic-gate 14987c478bd9Sstevel@tonic-gate if ((q = upper->kbtrans_streams_readq) == NULL) 14997c478bd9Sstevel@tonic-gate 15007c478bd9Sstevel@tonic-gate return; 15017c478bd9Sstevel@tonic-gate 15027c478bd9Sstevel@tonic-gate if (!canputnext(q)) { 15037c478bd9Sstevel@tonic-gate if (kbtrans_overflow_msg) { 15047c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L2, PRINT_MASK_ALL, (NULL, 1505aecfc01dSrui zang - Sun Microsystems - Beijing China "kbtrans: Buffer flushed when overflowed.")); 15067c478bd9Sstevel@tonic-gate } 15077c478bd9Sstevel@tonic-gate 15087c478bd9Sstevel@tonic-gate kbtrans_flush(upper); 15097c478bd9Sstevel@tonic-gate upper->kbtrans_overflow_cnt++; 15107c478bd9Sstevel@tonic-gate } else { 15117c478bd9Sstevel@tonic-gate if ((bp = allocb(sizeof (Firm_event), BPRI_HI)) == NULL) { 15127c478bd9Sstevel@tonic-gate cmn_err(CE_WARN, "kbtrans_queueevent: Can't allocate \ 15137c478bd9Sstevel@tonic-gate block for event."); 15147c478bd9Sstevel@tonic-gate } else { 15157c478bd9Sstevel@tonic-gate uniqtime32(&fe->time); 1516aecfc01dSrui zang - Sun Microsystems - Beijing China *(Firm_event *)bp->b_wptr = *fe; 15177c478bd9Sstevel@tonic-gate bp->b_wptr += sizeof (Firm_event); 15187c478bd9Sstevel@tonic-gate (void) putnext(q, bp); 15197c478bd9Sstevel@tonic-gate 15207c478bd9Sstevel@tonic-gate 15217c478bd9Sstevel@tonic-gate } 15227c478bd9Sstevel@tonic-gate } 15237c478bd9Sstevel@tonic-gate } 15247c478bd9Sstevel@tonic-gate 15257c478bd9Sstevel@tonic-gate /* 15267c478bd9Sstevel@tonic-gate * kbtrans_set_translation_callback: 15277c478bd9Sstevel@tonic-gate * This code sets the translation_callback pointer based on the 15287c478bd9Sstevel@tonic-gate * translation mode. 15297c478bd9Sstevel@tonic-gate */ 15307c478bd9Sstevel@tonic-gate static void 15317c478bd9Sstevel@tonic-gate kbtrans_set_translation_callback(register struct kbtrans *upper) 15327c478bd9Sstevel@tonic-gate { 15337c478bd9Sstevel@tonic-gate switch (upper->kbtrans_streams_translate_mode) { 15347c478bd9Sstevel@tonic-gate 15357c478bd9Sstevel@tonic-gate default: 15367c478bd9Sstevel@tonic-gate case TR_ASCII: 1537aecfc01dSrui zang - Sun Microsystems - Beijing China upper->vt_switch_keystate = VT_SWITCH_KEY_NONE; 1538aecfc01dSrui zang - Sun Microsystems - Beijing China 1539aecfc01dSrui zang - Sun Microsystems - Beijing China /* Discard any obsolete CTRL/ALT/SHIFT keys */ 1540aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_lower.kbtrans_shiftmask &= 1541aecfc01dSrui zang - Sun Microsystems - Beijing China ~(CTRLMASK | ALTMASK | SHIFTMASK); 1542aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_lower.kbtrans_togglemask &= 1543aecfc01dSrui zang - Sun Microsystems - Beijing China ~(CTRLMASK | ALTMASK | SHIFTMASK); 1544aecfc01dSrui zang - Sun Microsystems - Beijing China 15457c478bd9Sstevel@tonic-gate upper->kbtrans_streams_callback = &ascii_callback; 15467c478bd9Sstevel@tonic-gate 15477c478bd9Sstevel@tonic-gate break; 15487c478bd9Sstevel@tonic-gate 15497c478bd9Sstevel@tonic-gate case TR_EVENT: 15507c478bd9Sstevel@tonic-gate upper->kbtrans_streams_callback = &trans_event_callback; 15517c478bd9Sstevel@tonic-gate 15527c478bd9Sstevel@tonic-gate break; 15537c478bd9Sstevel@tonic-gate 15547c478bd9Sstevel@tonic-gate case TR_UNTRANS_EVENT: 15557c478bd9Sstevel@tonic-gate upper->kbtrans_streams_callback = &untrans_event_callback; 15567c478bd9Sstevel@tonic-gate 15577c478bd9Sstevel@tonic-gate break; 15587c478bd9Sstevel@tonic-gate } 15597c478bd9Sstevel@tonic-gate } 15607c478bd9Sstevel@tonic-gate 15617c478bd9Sstevel@tonic-gate /* 15627c478bd9Sstevel@tonic-gate * kbtrans_untrans_keypressed_raw: 15637c478bd9Sstevel@tonic-gate * This is the callback we get if we are in TR_UNTRANS_EVENT and a 15647c478bd9Sstevel@tonic-gate * key is pressed. This code will just send the scancode up the 15657c478bd9Sstevel@tonic-gate * stream. 15667c478bd9Sstevel@tonic-gate */ 15677c478bd9Sstevel@tonic-gate static void 15687c478bd9Sstevel@tonic-gate kbtrans_untrans_keypressed_raw(struct kbtrans *upper, kbtrans_key_t key) 15697c478bd9Sstevel@tonic-gate { 15707c478bd9Sstevel@tonic-gate Firm_event fe; 15717c478bd9Sstevel@tonic-gate 15727c478bd9Sstevel@tonic-gate bzero(&fe, sizeof (fe)); 15737c478bd9Sstevel@tonic-gate 15747c478bd9Sstevel@tonic-gate /* 15757c478bd9Sstevel@tonic-gate * fill in the event 15767c478bd9Sstevel@tonic-gate */ 15777c478bd9Sstevel@tonic-gate fe.id = (unsigned short)key; 15787c478bd9Sstevel@tonic-gate fe.value = 1; 15797c478bd9Sstevel@tonic-gate 15807c478bd9Sstevel@tonic-gate /* 15817c478bd9Sstevel@tonic-gate * Send the event upstream. 15827c478bd9Sstevel@tonic-gate */ 15837c478bd9Sstevel@tonic-gate kbtrans_queuepress(upper, key, &fe); 15847c478bd9Sstevel@tonic-gate } 15857c478bd9Sstevel@tonic-gate 15867c478bd9Sstevel@tonic-gate /* 15877c478bd9Sstevel@tonic-gate * kbtrans_untrans_keyreleased_raw: 15887c478bd9Sstevel@tonic-gate * This is the callback we get if we are in TR_UNTRANS_EVENT mode 15897c478bd9Sstevel@tonic-gate * and a key is released. This code will just send the scancode up 15907c478bd9Sstevel@tonic-gate * the stream. 15917c478bd9Sstevel@tonic-gate */ 15927c478bd9Sstevel@tonic-gate static void 15937c478bd9Sstevel@tonic-gate kbtrans_untrans_keyreleased_raw(struct kbtrans *upper, kbtrans_key_t key) 15947c478bd9Sstevel@tonic-gate { 15957c478bd9Sstevel@tonic-gate /* 15967c478bd9Sstevel@tonic-gate * Deal with a key released event. 15977c478bd9Sstevel@tonic-gate */ 15987c478bd9Sstevel@tonic-gate kbtrans_keyreleased(upper, key); 15997c478bd9Sstevel@tonic-gate } 16007c478bd9Sstevel@tonic-gate 1601aecfc01dSrui zang - Sun Microsystems - Beijing China /* 1602aecfc01dSrui zang - Sun Microsystems - Beijing China * kbtrans_vt_compose: 1603aecfc01dSrui zang - Sun Microsystems - Beijing China * To compose the key sequences for virtual terminal switching. 1604aecfc01dSrui zang - Sun Microsystems - Beijing China * 1605aecfc01dSrui zang - Sun Microsystems - Beijing China * 'ALTL + F#' for 1-12 terminals 1606aecfc01dSrui zang - Sun Microsystems - Beijing China * 'ALTGR + F#' for 13-24 terminals 1607aecfc01dSrui zang - Sun Microsystems - Beijing China * 'ALT + UPARROW' for last terminal 1608aecfc01dSrui zang - Sun Microsystems - Beijing China * 'ALT + LEFTARROW' for previous terminal 1609aecfc01dSrui zang - Sun Microsystems - Beijing China * 'ALT + RIGHTARROW' for next terminal 1610aecfc01dSrui zang - Sun Microsystems - Beijing China * 1611aecfc01dSrui zang - Sun Microsystems - Beijing China * the vt switching message is encoded as: 1612aecfc01dSrui zang - Sun Microsystems - Beijing China * 1613aecfc01dSrui zang - Sun Microsystems - Beijing China * ------------------------------------------------------------- 1614aecfc01dSrui zang - Sun Microsystems - Beijing China * | \033 | 'Q' | vtno + 'A' | opcode | 'z' | '\0' | 1615aecfc01dSrui zang - Sun Microsystems - Beijing China * ------------------------------------------------------------- 1616aecfc01dSrui zang - Sun Microsystems - Beijing China * 1617aecfc01dSrui zang - Sun Microsystems - Beijing China * opcode: 1618aecfc01dSrui zang - Sun Microsystems - Beijing China * 'B' to switch to previous terminal 1619aecfc01dSrui zang - Sun Microsystems - Beijing China * 'F' to switch to next terminal 1620aecfc01dSrui zang - Sun Microsystems - Beijing China * 'L' to switch to last terminal 1621aecfc01dSrui zang - Sun Microsystems - Beijing China * 'H' to switch to the terminal as specified by vtno, 1622aecfc01dSrui zang - Sun Microsystems - Beijing China * which is from 1 to 24. 1623aecfc01dSrui zang - Sun Microsystems - Beijing China * 1624aecfc01dSrui zang - Sun Microsystems - Beijing China * Here keyid is the keycode of UPARROW, LEFTARROW, or RIGHTARROW 1625aecfc01dSrui zang - Sun Microsystems - Beijing China * when it is a kind of arrow key as indicated by is_arrow_key, 1626aecfc01dSrui zang - Sun Microsystems - Beijing China * otherwise it indicates a function key and keyid is the number 1627aecfc01dSrui zang - Sun Microsystems - Beijing China * corresponding to that function key. 1628aecfc01dSrui zang - Sun Microsystems - Beijing China */ 1629aecfc01dSrui zang - Sun Microsystems - Beijing China static void 1630aecfc01dSrui zang - Sun Microsystems - Beijing China kbtrans_vt_compose(struct kbtrans *upper, unsigned short keyid, 1631aecfc01dSrui zang - Sun Microsystems - Beijing China boolean_t is_arrow_key, char *buf) 1632aecfc01dSrui zang - Sun Microsystems - Beijing China { 1633aecfc01dSrui zang - Sun Microsystems - Beijing China char *bufp; 1634aecfc01dSrui zang - Sun Microsystems - Beijing China 1635aecfc01dSrui zang - Sun Microsystems - Beijing China bufp = buf; 1636aecfc01dSrui zang - Sun Microsystems - Beijing China *bufp++ = '\033'; /* Escape */ 1637aecfc01dSrui zang - Sun Microsystems - Beijing China *bufp++ = 'Q'; 1638aecfc01dSrui zang - Sun Microsystems - Beijing China if (is_arrow_key) { 1639aecfc01dSrui zang - Sun Microsystems - Beijing China *bufp++ = 'A'; 1640aecfc01dSrui zang - Sun Microsystems - Beijing China switch (keyid) { 1641aecfc01dSrui zang - Sun Microsystems - Beijing China case UPARROW: /* last vt */ 1642aecfc01dSrui zang - Sun Microsystems - Beijing China *bufp++ = 'L'; 1643aecfc01dSrui zang - Sun Microsystems - Beijing China break; 1644aecfc01dSrui zang - Sun Microsystems - Beijing China case LEFTARROW: /* previous vt */ 1645aecfc01dSrui zang - Sun Microsystems - Beijing China *bufp++ = 'B'; 1646aecfc01dSrui zang - Sun Microsystems - Beijing China break; 1647aecfc01dSrui zang - Sun Microsystems - Beijing China case RIGHTARROW: /* next vt */ 1648aecfc01dSrui zang - Sun Microsystems - Beijing China *bufp++ = 'F'; 1649aecfc01dSrui zang - Sun Microsystems - Beijing China break; 1650aecfc01dSrui zang - Sun Microsystems - Beijing China default: 1651aecfc01dSrui zang - Sun Microsystems - Beijing China break; 1652aecfc01dSrui zang - Sun Microsystems - Beijing China } 1653aecfc01dSrui zang - Sun Microsystems - Beijing China } else { 1654aecfc01dSrui zang - Sun Microsystems - Beijing China /* this is funckey specifying vtno for switch */ 1655aecfc01dSrui zang - Sun Microsystems - Beijing China *bufp++ = keyid + 1656aecfc01dSrui zang - Sun Microsystems - Beijing China (upper->vt_switch_keystate - VT_SWITCH_KEY_ALT) * 1657aecfc01dSrui zang - Sun Microsystems - Beijing China KB_NR_FUNCKEYS + 'A'; 1658aecfc01dSrui zang - Sun Microsystems - Beijing China *bufp++ = 'H'; 1659aecfc01dSrui zang - Sun Microsystems - Beijing China } 1660aecfc01dSrui zang - Sun Microsystems - Beijing China *bufp++ = 'z'; 1661aecfc01dSrui zang - Sun Microsystems - Beijing China *bufp = '\0'; 1662aecfc01dSrui zang - Sun Microsystems - Beijing China 1663aecfc01dSrui zang - Sun Microsystems - Beijing China /* 1664aecfc01dSrui zang - Sun Microsystems - Beijing China * Send the result upstream. 1665aecfc01dSrui zang - Sun Microsystems - Beijing China */ 1666aecfc01dSrui zang - Sun Microsystems - Beijing China kbtrans_putbuf(buf, upper->kbtrans_streams_readq); 1667aecfc01dSrui zang - Sun Microsystems - Beijing China 1668aecfc01dSrui zang - Sun Microsystems - Beijing China } 1669aecfc01dSrui zang - Sun Microsystems - Beijing China 16707c478bd9Sstevel@tonic-gate /* 16717c478bd9Sstevel@tonic-gate * kbtrans_ascii_keypressed: 16727c478bd9Sstevel@tonic-gate * This is the code if we are in TR_ASCII mode and a key 16737c478bd9Sstevel@tonic-gate * is pressed. This is where we will do any special processing that 16747c478bd9Sstevel@tonic-gate * is specific to ASCII key translation. 16757c478bd9Sstevel@tonic-gate */ 16767c478bd9Sstevel@tonic-gate /* ARGSUSED */ 16777c478bd9Sstevel@tonic-gate static void 16787c478bd9Sstevel@tonic-gate kbtrans_ascii_keypressed( 16797c478bd9Sstevel@tonic-gate struct kbtrans *upper, 16807c478bd9Sstevel@tonic-gate uint_t entrytype, 16817c478bd9Sstevel@tonic-gate kbtrans_key_t key, 16827c478bd9Sstevel@tonic-gate uint_t entry) 16837c478bd9Sstevel@tonic-gate { 16847c478bd9Sstevel@tonic-gate register char *cp; 16857c478bd9Sstevel@tonic-gate register char *bufp; 16867c478bd9Sstevel@tonic-gate char buf[14]; 1687aecfc01dSrui zang - Sun Microsystems - Beijing China unsigned short keyid; 16887c478bd9Sstevel@tonic-gate struct kbtrans_lower *lower = &upper->kbtrans_lower; 16897c478bd9Sstevel@tonic-gate 16907c478bd9Sstevel@tonic-gate /* 16917c478bd9Sstevel@tonic-gate * Based on the type of key, we may need to do some ASCII 1692aecfc01dSrui zang - Sun Microsystems - Beijing China * specific post processing. Note that the translated entry 1693aecfc01dSrui zang - Sun Microsystems - Beijing China * is constructed as the actual keycode plus entrytype. see 1694aecfc01dSrui zang - Sun Microsystems - Beijing China * sys/kbd.h for details of each entrytype. 16957c478bd9Sstevel@tonic-gate */ 16967c478bd9Sstevel@tonic-gate switch (entrytype) { 16977c478bd9Sstevel@tonic-gate 16987c478bd9Sstevel@tonic-gate case BUCKYBITS: 1699aecfc01dSrui zang - Sun Microsystems - Beijing China return; 1700aecfc01dSrui zang - Sun Microsystems - Beijing China 17017c478bd9Sstevel@tonic-gate case SHIFTKEYS: 1702aecfc01dSrui zang - Sun Microsystems - Beijing China keyid = entry & 0xFF; 1703aecfc01dSrui zang - Sun Microsystems - Beijing China if (keyid == ALT) { 1704aecfc01dSrui zang - Sun Microsystems - Beijing China upper->vt_switch_keystate = VT_SWITCH_KEY_ALT; 1705aecfc01dSrui zang - Sun Microsystems - Beijing China } else if (keyid == ALTGRAPH) { 1706aecfc01dSrui zang - Sun Microsystems - Beijing China upper->vt_switch_keystate = VT_SWITCH_KEY_ALTGR; 1707aecfc01dSrui zang - Sun Microsystems - Beijing China } 1708aecfc01dSrui zang - Sun Microsystems - Beijing China return; 1709aecfc01dSrui zang - Sun Microsystems - Beijing China 17107c478bd9Sstevel@tonic-gate case FUNNY: 17117c478bd9Sstevel@tonic-gate /* 17127c478bd9Sstevel@tonic-gate * There is no ascii equivalent. We will ignore these 17137c478bd9Sstevel@tonic-gate * keys 17147c478bd9Sstevel@tonic-gate */ 17157c478bd9Sstevel@tonic-gate return; 17167c478bd9Sstevel@tonic-gate 17177c478bd9Sstevel@tonic-gate case FUNCKEYS: 1718aecfc01dSrui zang - Sun Microsystems - Beijing China if (upper->vt_switch_keystate > VT_SWITCH_KEY_NONE) { 1719aecfc01dSrui zang - Sun Microsystems - Beijing China if (entry >= TOPFUNC && 1720aecfc01dSrui zang - Sun Microsystems - Beijing China entry < (TOPFUNC + KB_NR_FUNCKEYS)) { 1721aecfc01dSrui zang - Sun Microsystems - Beijing China 1722aecfc01dSrui zang - Sun Microsystems - Beijing China /* 1723aecfc01dSrui zang - Sun Microsystems - Beijing China * keyid is the number correspoding to F# 1724aecfc01dSrui zang - Sun Microsystems - Beijing China * and its value is from 1 to 12. 1725aecfc01dSrui zang - Sun Microsystems - Beijing China */ 1726aecfc01dSrui zang - Sun Microsystems - Beijing China keyid = (entry & 0xF) + 1; 1727aecfc01dSrui zang - Sun Microsystems - Beijing China 1728aecfc01dSrui zang - Sun Microsystems - Beijing China kbtrans_vt_compose(upper, keyid, B_FALSE, buf); 1729aecfc01dSrui zang - Sun Microsystems - Beijing China return; 1730aecfc01dSrui zang - Sun Microsystems - Beijing China } 1731aecfc01dSrui zang - Sun Microsystems - Beijing China } 1732aecfc01dSrui zang - Sun Microsystems - Beijing China 17337c478bd9Sstevel@tonic-gate /* 17347c478bd9Sstevel@tonic-gate * We need to expand this key to get the ascii 17357c478bd9Sstevel@tonic-gate * equivalent. These are the function keys (F1, F2 ...) 17367c478bd9Sstevel@tonic-gate */ 17377c478bd9Sstevel@tonic-gate bufp = buf; 17387c478bd9Sstevel@tonic-gate cp = kbtrans_strsetwithdecimal(bufp + 2, 1739aecfc01dSrui zang - Sun Microsystems - Beijing China (uint_t)((entry & 0x003F) + 192), 1740aecfc01dSrui zang - Sun Microsystems - Beijing China sizeof (buf) - 5); 17417c478bd9Sstevel@tonic-gate *bufp++ = '\033'; /* Escape */ 17427c478bd9Sstevel@tonic-gate *bufp++ = '['; 17437c478bd9Sstevel@tonic-gate while (*cp != '\0') 17447c478bd9Sstevel@tonic-gate *bufp++ = *cp++; 17457c478bd9Sstevel@tonic-gate *bufp++ = 'z'; 17467c478bd9Sstevel@tonic-gate *bufp = '\0'; 17477c478bd9Sstevel@tonic-gate 17487c478bd9Sstevel@tonic-gate /* 17497c478bd9Sstevel@tonic-gate * Send the result upstream. 17507c478bd9Sstevel@tonic-gate */ 17517c478bd9Sstevel@tonic-gate kbtrans_putbuf(buf, upper->kbtrans_streams_readq); 17527c478bd9Sstevel@tonic-gate 17537c478bd9Sstevel@tonic-gate return; 17547c478bd9Sstevel@tonic-gate 17557c478bd9Sstevel@tonic-gate case STRING: 1756aecfc01dSrui zang - Sun Microsystems - Beijing China if (upper->vt_switch_keystate > VT_SWITCH_KEY_NONE) { 1757aecfc01dSrui zang - Sun Microsystems - Beijing China keyid = entry & 0xFF; 1758aecfc01dSrui zang - Sun Microsystems - Beijing China if (keyid == UPARROW || 1759aecfc01dSrui zang - Sun Microsystems - Beijing China keyid == RIGHTARROW || 1760aecfc01dSrui zang - Sun Microsystems - Beijing China keyid == LEFTARROW) { 1761aecfc01dSrui zang - Sun Microsystems - Beijing China 1762aecfc01dSrui zang - Sun Microsystems - Beijing China kbtrans_vt_compose(upper, keyid, B_TRUE, buf); 1763aecfc01dSrui zang - Sun Microsystems - Beijing China return; 1764aecfc01dSrui zang - Sun Microsystems - Beijing China } 1765aecfc01dSrui zang - Sun Microsystems - Beijing China } 1766aecfc01dSrui zang - Sun Microsystems - Beijing China 17677c478bd9Sstevel@tonic-gate /* 17687c478bd9Sstevel@tonic-gate * These are the multi byte keys (Home, Up, Down ...) 17697c478bd9Sstevel@tonic-gate */ 17707c478bd9Sstevel@tonic-gate cp = &lower->kbtrans_keystringtab[entry & 0x0F][0]; 17717c478bd9Sstevel@tonic-gate 17727c478bd9Sstevel@tonic-gate /* 17737c478bd9Sstevel@tonic-gate * Copy the string from the keystringtable, and send it 17747c478bd9Sstevel@tonic-gate * upstream a character at a time. 17757c478bd9Sstevel@tonic-gate */ 17767c478bd9Sstevel@tonic-gate while (*cp != '\0') { 17777c478bd9Sstevel@tonic-gate 17787c478bd9Sstevel@tonic-gate kbtrans_putcode(upper, (uchar_t)*cp); 17797c478bd9Sstevel@tonic-gate 17807c478bd9Sstevel@tonic-gate cp++; 17817c478bd9Sstevel@tonic-gate } 17827c478bd9Sstevel@tonic-gate 17837c478bd9Sstevel@tonic-gate return; 17847c478bd9Sstevel@tonic-gate 17857c478bd9Sstevel@tonic-gate case PADKEYS: 17867c478bd9Sstevel@tonic-gate /* 17877c478bd9Sstevel@tonic-gate * These are the keys on the keypad. Look up the 17887c478bd9Sstevel@tonic-gate * answer in the kb_numlock_table and send it upstream. 17897c478bd9Sstevel@tonic-gate */ 17907c478bd9Sstevel@tonic-gate kbtrans_putcode(upper, 1791aecfc01dSrui zang - Sun Microsystems - Beijing China lower->kbtrans_numlock_table[entry&0x1F]); 17927c478bd9Sstevel@tonic-gate 17937c478bd9Sstevel@tonic-gate return; 17947c478bd9Sstevel@tonic-gate 17957c478bd9Sstevel@tonic-gate case 0: /* normal character */ 17967c478bd9Sstevel@tonic-gate default: 17977c478bd9Sstevel@tonic-gate break; 17987c478bd9Sstevel@tonic-gate } 17997c478bd9Sstevel@tonic-gate 18007c478bd9Sstevel@tonic-gate /* 18017c478bd9Sstevel@tonic-gate * Send the byte upstream. 18027c478bd9Sstevel@tonic-gate */ 18037c478bd9Sstevel@tonic-gate kbtrans_putcode(upper, entry); 18047c478bd9Sstevel@tonic-gate 18057c478bd9Sstevel@tonic-gate } 18067c478bd9Sstevel@tonic-gate 1807aecfc01dSrui zang - Sun Microsystems - Beijing China #define KB_SCANCODE_ALT 0xe2 1808aecfc01dSrui zang - Sun Microsystems - Beijing China #define KB_SCANCODE_ALTGRAPH 0xe6 1809aecfc01dSrui zang - Sun Microsystems - Beijing China 18107c478bd9Sstevel@tonic-gate /* 18117c478bd9Sstevel@tonic-gate * kbtrans_ascii_keyreleased: 18127c478bd9Sstevel@tonic-gate * This is the function if we are in TR_ASCII mode and a key 18137c478bd9Sstevel@tonic-gate * is released. ASCII doesn't have the concept of released keys, 1814aecfc01dSrui zang - Sun Microsystems - Beijing China * or make/break codes. So there is nothing for us to do except 1815aecfc01dSrui zang - Sun Microsystems - Beijing China * checking 'Alt/AltGraph' release key in order to reset the state 1816aecfc01dSrui zang - Sun Microsystems - Beijing China * of vt switch key sequence. 18177c478bd9Sstevel@tonic-gate */ 18187c478bd9Sstevel@tonic-gate /* ARGSUSED */ 18197c478bd9Sstevel@tonic-gate static void 18207c478bd9Sstevel@tonic-gate kbtrans_ascii_keyreleased(struct kbtrans *upper, kbtrans_key_t key) 18217c478bd9Sstevel@tonic-gate { 1822aecfc01dSrui zang - Sun Microsystems - Beijing China if (key == KB_SCANCODE_ALT || key == KB_SCANCODE_ALTGRAPH) { 1823aecfc01dSrui zang - Sun Microsystems - Beijing China upper->vt_switch_keystate = VT_SWITCH_KEY_NONE; 1824aecfc01dSrui zang - Sun Microsystems - Beijing China } 18257c478bd9Sstevel@tonic-gate } 18267c478bd9Sstevel@tonic-gate 18277c478bd9Sstevel@tonic-gate /* 18287c478bd9Sstevel@tonic-gate * kbtrans_ascii_setup_repeat: 18297c478bd9Sstevel@tonic-gate * This is the function if we are in TR_ASCII mode and the 18307c478bd9Sstevel@tonic-gate * translation module has decided that a key needs to be repeated. 18317c478bd9Sstevel@tonic-gate */ 18327c478bd9Sstevel@tonic-gate /* ARGSUSED */ 18337c478bd9Sstevel@tonic-gate static void 18347c478bd9Sstevel@tonic-gate kbtrans_ascii_setup_repeat( 18357c478bd9Sstevel@tonic-gate struct kbtrans *upper, 18367c478bd9Sstevel@tonic-gate uint_t entrytype, 18377c478bd9Sstevel@tonic-gate kbtrans_key_t key) 18387c478bd9Sstevel@tonic-gate { 18397c478bd9Sstevel@tonic-gate struct kbtrans_lower *lower = &upper->kbtrans_lower; 18407c478bd9Sstevel@tonic-gate 18417c478bd9Sstevel@tonic-gate /* 18427c478bd9Sstevel@tonic-gate * Cancel any currently repeating keys. This will be a new 18437c478bd9Sstevel@tonic-gate * key to repeat. 18447c478bd9Sstevel@tonic-gate */ 18457c478bd9Sstevel@tonic-gate kbtrans_cancelrpt(upper); 18467c478bd9Sstevel@tonic-gate 18477c478bd9Sstevel@tonic-gate /* 18487c478bd9Sstevel@tonic-gate * Set the value of the key to be repeated. 18497c478bd9Sstevel@tonic-gate */ 18507c478bd9Sstevel@tonic-gate lower->kbtrans_repeatkey = key; 18517c478bd9Sstevel@tonic-gate 18527c478bd9Sstevel@tonic-gate /* 18537c478bd9Sstevel@tonic-gate * Start the timeout for repeating this key. kbtrans_rpt will 18547c478bd9Sstevel@tonic-gate * be called to repeat the key. 18557c478bd9Sstevel@tonic-gate */ 18567c478bd9Sstevel@tonic-gate upper->kbtrans_streams_rptid = qtimeout(upper->kbtrans_streams_readq, 1857aecfc01dSrui zang - Sun Microsystems - Beijing China kbtrans_rpt, (caddr_t)upper, kbtrans_repeat_delay); 18587c478bd9Sstevel@tonic-gate } 18597c478bd9Sstevel@tonic-gate 18607c478bd9Sstevel@tonic-gate /* 18617c478bd9Sstevel@tonic-gate * kbtrans_trans_event_keypressed: 18627c478bd9Sstevel@tonic-gate * This is the function if we are in TR_EVENT mode and a key 18637c478bd9Sstevel@tonic-gate * is pressed. This is where we will do any special processing that 18647c478bd9Sstevel@tonic-gate * is specific to EVENT key translation. 18657c478bd9Sstevel@tonic-gate */ 18667c478bd9Sstevel@tonic-gate static void 18677c478bd9Sstevel@tonic-gate kbtrans_trans_event_keypressed( 18687c478bd9Sstevel@tonic-gate struct kbtrans *upper, 18697c478bd9Sstevel@tonic-gate uint_t entrytype, 18707c478bd9Sstevel@tonic-gate kbtrans_key_t key, 18717c478bd9Sstevel@tonic-gate uint_t entry) 18727c478bd9Sstevel@tonic-gate { 18737c478bd9Sstevel@tonic-gate Firm_event fe; 18747c478bd9Sstevel@tonic-gate register char *cp; 18757c478bd9Sstevel@tonic-gate struct kbtrans_lower *lower = &upper->kbtrans_lower; 18767c478bd9Sstevel@tonic-gate 18777c478bd9Sstevel@tonic-gate /* 18787c478bd9Sstevel@tonic-gate * Based on the type of key, we may need to do some EVENT 18797c478bd9Sstevel@tonic-gate * specific post processing. 18807c478bd9Sstevel@tonic-gate */ 18817c478bd9Sstevel@tonic-gate switch (entrytype) { 18827c478bd9Sstevel@tonic-gate 18837c478bd9Sstevel@tonic-gate case SHIFTKEYS: 18847c478bd9Sstevel@tonic-gate /* 18857c478bd9Sstevel@tonic-gate * Relying on ordinal correspondence between 18867c478bd9Sstevel@tonic-gate * vuid_event.h SHIFT_META-SHIFT_TOP & 18877c478bd9Sstevel@tonic-gate * kbd.h METABIT-SYSTEMBIT in order to 18887c478bd9Sstevel@tonic-gate * correctly translate entry into fe.id. 18897c478bd9Sstevel@tonic-gate */ 18907c478bd9Sstevel@tonic-gate fe.id = SHIFT_CAPSLOCK + (entry & 0x0F); 18917c478bd9Sstevel@tonic-gate fe.value = 1; 18927c478bd9Sstevel@tonic-gate kbtrans_keypressed(upper, key, &fe, fe.id); 18937c478bd9Sstevel@tonic-gate 18947c478bd9Sstevel@tonic-gate return; 18957c478bd9Sstevel@tonic-gate 18967c478bd9Sstevel@tonic-gate case BUCKYBITS: 18977c478bd9Sstevel@tonic-gate /* 18987c478bd9Sstevel@tonic-gate * Relying on ordinal correspondence between 18997c478bd9Sstevel@tonic-gate * vuid_event.h SHIFT_CAPSLOCK-SHIFT_RIGHTCTRL & 19007c478bd9Sstevel@tonic-gate * kbd.h CAPSLOCK-RIGHTCTRL in order to 19017c478bd9Sstevel@tonic-gate * correctly translate entry into fe.id. 19027c478bd9Sstevel@tonic-gate */ 19037c478bd9Sstevel@tonic-gate fe.id = SHIFT_META + (entry & 0x0F); 19047c478bd9Sstevel@tonic-gate fe.value = 1; 19057c478bd9Sstevel@tonic-gate kbtrans_keypressed(upper, key, &fe, fe.id); 19067c478bd9Sstevel@tonic-gate 19077c478bd9Sstevel@tonic-gate return; 19087c478bd9Sstevel@tonic-gate 19097c478bd9Sstevel@tonic-gate case FUNCKEYS: 19107c478bd9Sstevel@tonic-gate /* 19117c478bd9Sstevel@tonic-gate * Take advantage of the similar 19127c478bd9Sstevel@tonic-gate * ordering of kbd.h function keys and 19137c478bd9Sstevel@tonic-gate * vuid_event.h function keys to do a 19147c478bd9Sstevel@tonic-gate * simple translation to achieve a 19157c478bd9Sstevel@tonic-gate * mapping between the 2 different 19167c478bd9Sstevel@tonic-gate * address spaces. 19177c478bd9Sstevel@tonic-gate */ 19187c478bd9Sstevel@tonic-gate fe.id = KEY_LEFTFIRST + (entry & 0x003F); 19197c478bd9Sstevel@tonic-gate fe.value = 1; 19207c478bd9Sstevel@tonic-gate 19217c478bd9Sstevel@tonic-gate /* 19227c478bd9Sstevel@tonic-gate * Assume "up" table only generates 19237c478bd9Sstevel@tonic-gate * shift changes. 19247c478bd9Sstevel@tonic-gate */ 19257c478bd9Sstevel@tonic-gate kbtrans_keypressed(upper, key, &fe, fe.id); 19267c478bd9Sstevel@tonic-gate 19277c478bd9Sstevel@tonic-gate /* 19287c478bd9Sstevel@tonic-gate * Function key events can be expanded 19297c478bd9Sstevel@tonic-gate * by terminal emulator software to 19307c478bd9Sstevel@tonic-gate * produce the standard escape sequence 19317c478bd9Sstevel@tonic-gate * generated by the TR_ASCII case above 19327c478bd9Sstevel@tonic-gate * if a function key event is not used 19337c478bd9Sstevel@tonic-gate * by terminal emulator software 19347c478bd9Sstevel@tonic-gate * directly. 19357c478bd9Sstevel@tonic-gate */ 19367c478bd9Sstevel@tonic-gate return; 19377c478bd9Sstevel@tonic-gate 19387c478bd9Sstevel@tonic-gate case STRING: 19397c478bd9Sstevel@tonic-gate /* 19407c478bd9Sstevel@tonic-gate * These are the multi byte keys (Home, Up, Down ...) 19417c478bd9Sstevel@tonic-gate */ 19427c478bd9Sstevel@tonic-gate cp = &lower->kbtrans_keystringtab[entry & 0x0F][0]; 19437c478bd9Sstevel@tonic-gate 19447c478bd9Sstevel@tonic-gate /* 19457c478bd9Sstevel@tonic-gate * Copy the string from the keystringtable, and send it 19467c478bd9Sstevel@tonic-gate * upstream a character at a time. 19477c478bd9Sstevel@tonic-gate */ 19487c478bd9Sstevel@tonic-gate while (*cp != '\0') { 19497c478bd9Sstevel@tonic-gate 19507c478bd9Sstevel@tonic-gate kbtrans_send_esc_event(*cp, upper); 19517c478bd9Sstevel@tonic-gate 19527c478bd9Sstevel@tonic-gate cp++; 19537c478bd9Sstevel@tonic-gate } 19547c478bd9Sstevel@tonic-gate 19557c478bd9Sstevel@tonic-gate return; 19567c478bd9Sstevel@tonic-gate 19577c478bd9Sstevel@tonic-gate case PADKEYS: 19587c478bd9Sstevel@tonic-gate /* 19597c478bd9Sstevel@tonic-gate * Take advantage of the similar 19607c478bd9Sstevel@tonic-gate * ordering of kbd.h keypad keys and 19617c478bd9Sstevel@tonic-gate * vuid_event.h keypad keys to do a 19627c478bd9Sstevel@tonic-gate * simple translation to achieve a 19637c478bd9Sstevel@tonic-gate * mapping between the 2 different 19647c478bd9Sstevel@tonic-gate * address spaces. 19657c478bd9Sstevel@tonic-gate */ 19667c478bd9Sstevel@tonic-gate fe.id = VKEY_FIRSTPAD + (entry & 0x001F); 19677c478bd9Sstevel@tonic-gate fe.value = 1; 19687c478bd9Sstevel@tonic-gate 19697c478bd9Sstevel@tonic-gate /* 19707c478bd9Sstevel@tonic-gate * Assume "up" table only generates 19717c478bd9Sstevel@tonic-gate * shift changes. 19727c478bd9Sstevel@tonic-gate */ 19737c478bd9Sstevel@tonic-gate kbtrans_keypressed(upper, key, &fe, fe.id); 19747c478bd9Sstevel@tonic-gate 19757c478bd9Sstevel@tonic-gate /* 19767c478bd9Sstevel@tonic-gate * Keypad key events can be expanded 19777c478bd9Sstevel@tonic-gate * by terminal emulator software to 19787c478bd9Sstevel@tonic-gate * produce the standard ascii character 19797c478bd9Sstevel@tonic-gate * generated by the TR_ASCII case above 19807c478bd9Sstevel@tonic-gate * if a keypad key event is not used 19817c478bd9Sstevel@tonic-gate * by terminal emulator software 19827c478bd9Sstevel@tonic-gate * directly. 19837c478bd9Sstevel@tonic-gate */ 19847c478bd9Sstevel@tonic-gate return; 19857c478bd9Sstevel@tonic-gate 19867c478bd9Sstevel@tonic-gate case FUNNY: 19877c478bd9Sstevel@tonic-gate /* 19887c478bd9Sstevel@tonic-gate * These are not events. 19897c478bd9Sstevel@tonic-gate */ 19907c478bd9Sstevel@tonic-gate switch (entry) { 19917c478bd9Sstevel@tonic-gate case IDLE: 19927c478bd9Sstevel@tonic-gate case RESET: 19937c478bd9Sstevel@tonic-gate case ERROR: 19947c478bd9Sstevel@tonic-gate /* 19957c478bd9Sstevel@tonic-gate * Something has happened. Mark all keys as released. 19967c478bd9Sstevel@tonic-gate */ 19977c478bd9Sstevel@tonic-gate kbtrans_streams_releaseall(upper); 19987c478bd9Sstevel@tonic-gate break; 19997c478bd9Sstevel@tonic-gate } 20007c478bd9Sstevel@tonic-gate 20017c478bd9Sstevel@tonic-gate return; 20027c478bd9Sstevel@tonic-gate 20037c478bd9Sstevel@tonic-gate case 0: /* normal character */ 20047c478bd9Sstevel@tonic-gate default: 20057c478bd9Sstevel@tonic-gate break; 20067c478bd9Sstevel@tonic-gate } 20077c478bd9Sstevel@tonic-gate 20087c478bd9Sstevel@tonic-gate /* 20097c478bd9Sstevel@tonic-gate * Send the event upstream. 20107c478bd9Sstevel@tonic-gate */ 20117c478bd9Sstevel@tonic-gate fe.id = entry; 20127c478bd9Sstevel@tonic-gate 20137c478bd9Sstevel@tonic-gate fe.value = 1; 20147c478bd9Sstevel@tonic-gate 20157c478bd9Sstevel@tonic-gate kbtrans_queueevent(upper, &fe); 20167c478bd9Sstevel@tonic-gate } 20177c478bd9Sstevel@tonic-gate 20187c478bd9Sstevel@tonic-gate /* 20197c478bd9Sstevel@tonic-gate * kbtrans_trans_event_keyreleased: 20207c478bd9Sstevel@tonic-gate * This is the function if we are in TR_EVENT mode and a key 20217c478bd9Sstevel@tonic-gate * is released. 20227c478bd9Sstevel@tonic-gate */ 20237c478bd9Sstevel@tonic-gate /* ARGSUSED */ 20247c478bd9Sstevel@tonic-gate static void 20257c478bd9Sstevel@tonic-gate kbtrans_trans_event_keyreleased(struct kbtrans *upper, kbtrans_key_t key) 20267c478bd9Sstevel@tonic-gate { 20277c478bd9Sstevel@tonic-gate /* 20287c478bd9Sstevel@tonic-gate * Mark the key as released and send an event upstream. 20297c478bd9Sstevel@tonic-gate */ 20307c478bd9Sstevel@tonic-gate kbtrans_keyreleased(upper, key); 20317c478bd9Sstevel@tonic-gate } 20327c478bd9Sstevel@tonic-gate 20337c478bd9Sstevel@tonic-gate /* 20347c478bd9Sstevel@tonic-gate * kbtrans_trans_event_setup_repeat: 20357c478bd9Sstevel@tonic-gate * This is the function if we are in TR_EVENT mode and the 20367c478bd9Sstevel@tonic-gate * translation module has decided that a key needs to be repeated. 20377c478bd9Sstevel@tonic-gate * We will set a timeout to retranslate the repeat key. 20387c478bd9Sstevel@tonic-gate */ 20397c478bd9Sstevel@tonic-gate static void 20407c478bd9Sstevel@tonic-gate kbtrans_trans_event_setup_repeat( 20417c478bd9Sstevel@tonic-gate struct kbtrans *upper, 20427c478bd9Sstevel@tonic-gate uint_t entrytype, 20437c478bd9Sstevel@tonic-gate kbtrans_key_t key) 20447c478bd9Sstevel@tonic-gate { 20457c478bd9Sstevel@tonic-gate struct kbtrans_lower *lower = &upper->kbtrans_lower; 20467c478bd9Sstevel@tonic-gate 20477c478bd9Sstevel@tonic-gate /* 20487c478bd9Sstevel@tonic-gate * Function keys and keypad keys do not repeat when we are in 20497c478bd9Sstevel@tonic-gate * EVENT mode. 20507c478bd9Sstevel@tonic-gate */ 20517c478bd9Sstevel@tonic-gate if (entrytype == FUNCKEYS || entrytype == PADKEYS) { 20527c478bd9Sstevel@tonic-gate 20537c478bd9Sstevel@tonic-gate return; 20547c478bd9Sstevel@tonic-gate } 20557c478bd9Sstevel@tonic-gate 20567c478bd9Sstevel@tonic-gate /* 20577c478bd9Sstevel@tonic-gate * Cancel any currently repeating keys. This will be a new 20587c478bd9Sstevel@tonic-gate * key to repeat. 20597c478bd9Sstevel@tonic-gate */ 20607c478bd9Sstevel@tonic-gate kbtrans_cancelrpt(upper); 20617c478bd9Sstevel@tonic-gate 20627c478bd9Sstevel@tonic-gate /* 20637c478bd9Sstevel@tonic-gate * Set the value of the key to be repeated. 20647c478bd9Sstevel@tonic-gate */ 20657c478bd9Sstevel@tonic-gate lower->kbtrans_repeatkey = key; 20667c478bd9Sstevel@tonic-gate 20677c478bd9Sstevel@tonic-gate /* 20687c478bd9Sstevel@tonic-gate * Start the timeout for repeating this key. kbtrans_rpt will 20697c478bd9Sstevel@tonic-gate * be called to repeat the key. 20707c478bd9Sstevel@tonic-gate */ 20717c478bd9Sstevel@tonic-gate upper->kbtrans_streams_rptid = qtimeout(upper->kbtrans_streams_readq, 2072aecfc01dSrui zang - Sun Microsystems - Beijing China kbtrans_rpt, (caddr_t)upper, kbtrans_repeat_delay); 20737c478bd9Sstevel@tonic-gate } 20747c478bd9Sstevel@tonic-gate 20757c478bd9Sstevel@tonic-gate /* 20767c478bd9Sstevel@tonic-gate * Administer the key tables. 20777c478bd9Sstevel@tonic-gate */ 20787c478bd9Sstevel@tonic-gate 20797c478bd9Sstevel@tonic-gate /* 20807c478bd9Sstevel@tonic-gate * Old special codes. 20817c478bd9Sstevel@tonic-gate */ 20827c478bd9Sstevel@tonic-gate #define OLD_SHIFTKEYS 0x80 20837c478bd9Sstevel@tonic-gate #define OLD_BUCKYBITS 0x90 20847c478bd9Sstevel@tonic-gate #define OLD_FUNNY 0xA0 20857c478bd9Sstevel@tonic-gate #define OLD_FA_UMLAUT 0xA9 20867c478bd9Sstevel@tonic-gate #define OLD_FA_CFLEX 0xAA 20877c478bd9Sstevel@tonic-gate #define OLD_FA_TILDE 0xAB 20887c478bd9Sstevel@tonic-gate #define OLD_FA_CEDILLA 0xAC 20897c478bd9Sstevel@tonic-gate #define OLD_FA_ACUTE 0xAD 20907c478bd9Sstevel@tonic-gate #define OLD_FA_GRAVE 0xAE 20917c478bd9Sstevel@tonic-gate #define OLD_ISOCHAR 0xAF 20927c478bd9Sstevel@tonic-gate #define OLD_STRING 0xB0 20937c478bd9Sstevel@tonic-gate #define OLD_LEFTFUNC 0xC0 20947c478bd9Sstevel@tonic-gate #define OLD_RIGHTFUNC 0xD0 20957c478bd9Sstevel@tonic-gate #define OLD_TOPFUNC 0xE0 20967c478bd9Sstevel@tonic-gate #define OLD_BOTTOMFUNC 0xF0 20977c478bd9Sstevel@tonic-gate 20987c478bd9Sstevel@tonic-gate /* 20997c478bd9Sstevel@tonic-gate * Map old special codes to new ones. 21007c478bd9Sstevel@tonic-gate * Indexed by ((old special code) >> 4) & 0x07; add (old special code) & 0x0F. 21017c478bd9Sstevel@tonic-gate */ 21027c478bd9Sstevel@tonic-gate static ushort_t special_old_to_new[] = { 21037c478bd9Sstevel@tonic-gate SHIFTKEYS, 21047c478bd9Sstevel@tonic-gate BUCKYBITS, 21057c478bd9Sstevel@tonic-gate FUNNY, 21067c478bd9Sstevel@tonic-gate STRING, 21077c478bd9Sstevel@tonic-gate LEFTFUNC, 21087c478bd9Sstevel@tonic-gate RIGHTFUNC, 21097c478bd9Sstevel@tonic-gate TOPFUNC, 21107c478bd9Sstevel@tonic-gate BOTTOMFUNC, 21117c478bd9Sstevel@tonic-gate }; 21127c478bd9Sstevel@tonic-gate 21137c478bd9Sstevel@tonic-gate 21147c478bd9Sstevel@tonic-gate /* 21157c478bd9Sstevel@tonic-gate * kbtrans_setkey: 21167c478bd9Sstevel@tonic-gate * Set individual keystation translation from old-style entry. 21177c478bd9Sstevel@tonic-gate */ 21187c478bd9Sstevel@tonic-gate static int 21197c478bd9Sstevel@tonic-gate kbtrans_setkey(struct kbtrans_lower *lower, struct kiockey *key, cred_t *cr) 21207c478bd9Sstevel@tonic-gate { 21217c478bd9Sstevel@tonic-gate int strtabindex, i; 21227c478bd9Sstevel@tonic-gate unsigned short *ke; 21237c478bd9Sstevel@tonic-gate register int tablemask; 21247c478bd9Sstevel@tonic-gate register ushort_t entry; 21257c478bd9Sstevel@tonic-gate register struct keyboard *kp; 21267c478bd9Sstevel@tonic-gate 21277c478bd9Sstevel@tonic-gate kp = lower->kbtrans_keyboard; 21287c478bd9Sstevel@tonic-gate 21297c478bd9Sstevel@tonic-gate if (key->kio_station >= kp->k_keymap_size) 21307c478bd9Sstevel@tonic-gate 21317c478bd9Sstevel@tonic-gate return (EINVAL); 21327c478bd9Sstevel@tonic-gate 21337c478bd9Sstevel@tonic-gate if (lower->kbtrans_keyboard == NULL) 21347c478bd9Sstevel@tonic-gate 21357c478bd9Sstevel@tonic-gate return (EINVAL); 21367c478bd9Sstevel@tonic-gate 21377c478bd9Sstevel@tonic-gate tablemask = key->kio_tablemask; 21387c478bd9Sstevel@tonic-gate 21397c478bd9Sstevel@tonic-gate switch (tablemask) { 21407c478bd9Sstevel@tonic-gate case KIOCABORT1: 21417c478bd9Sstevel@tonic-gate case KIOCABORT1A: 21427c478bd9Sstevel@tonic-gate case KIOCABORT2: 21437c478bd9Sstevel@tonic-gate i = secpolicy_console(cr); 21447c478bd9Sstevel@tonic-gate if (i != 0) 21457c478bd9Sstevel@tonic-gate return (i); 21467c478bd9Sstevel@tonic-gate 21477c478bd9Sstevel@tonic-gate switch (tablemask) { 21487c478bd9Sstevel@tonic-gate case KIOCABORT1: 21497c478bd9Sstevel@tonic-gate kp->k_abort1 = key->kio_station; 21507c478bd9Sstevel@tonic-gate break; 21517c478bd9Sstevel@tonic-gate case KIOCABORT1A: 21527c478bd9Sstevel@tonic-gate kp->k_abort1a = key->kio_station; 21537c478bd9Sstevel@tonic-gate break; 21547c478bd9Sstevel@tonic-gate case KIOCABORT2: 21557c478bd9Sstevel@tonic-gate kp->k_abort2 = key->kio_station; 21567c478bd9Sstevel@tonic-gate break; 21577c478bd9Sstevel@tonic-gate } 21587c478bd9Sstevel@tonic-gate return (0); 21597c478bd9Sstevel@tonic-gate } 21607c478bd9Sstevel@tonic-gate 21617c478bd9Sstevel@tonic-gate if (tablemask & ALTGRAPHMASK) 21627c478bd9Sstevel@tonic-gate return (EINVAL); 21637c478bd9Sstevel@tonic-gate 21647c478bd9Sstevel@tonic-gate ke = kbtrans_find_entry(lower, (uint_t)tablemask, key->kio_station); 21657c478bd9Sstevel@tonic-gate if (ke == NULL) 21667c478bd9Sstevel@tonic-gate return (EINVAL); 21677c478bd9Sstevel@tonic-gate 21687c478bd9Sstevel@tonic-gate if (key->kio_entry >= (uchar_t)OLD_STRING && 21697c478bd9Sstevel@tonic-gate key->kio_entry <= (uchar_t)(OLD_STRING + 15)) { 21707c478bd9Sstevel@tonic-gate strtabindex = key->kio_entry - OLD_STRING; 21717c478bd9Sstevel@tonic-gate bcopy(key->kio_string, 2172aecfc01dSrui zang - Sun Microsystems - Beijing China lower->kbtrans_keystringtab[strtabindex], KTAB_STRLEN); 21737c478bd9Sstevel@tonic-gate lower->kbtrans_keystringtab[strtabindex][KTAB_STRLEN-1] = '\0'; 21747c478bd9Sstevel@tonic-gate } 21757c478bd9Sstevel@tonic-gate 21767c478bd9Sstevel@tonic-gate entry = key->kio_entry; 21777c478bd9Sstevel@tonic-gate 21787c478bd9Sstevel@tonic-gate /* 21797c478bd9Sstevel@tonic-gate * There's nothing we need do with OLD_ISOCHAR. 21807c478bd9Sstevel@tonic-gate */ 21817c478bd9Sstevel@tonic-gate if (entry != OLD_ISOCHAR) { 21827c478bd9Sstevel@tonic-gate if (entry & 0x80) { 21837c478bd9Sstevel@tonic-gate if (entry >= OLD_FA_UMLAUT && entry <= OLD_FA_GRAVE) 21847c478bd9Sstevel@tonic-gate entry = FA_CLASS + (entry & 0x0F) - 9; 21857c478bd9Sstevel@tonic-gate else 21867c478bd9Sstevel@tonic-gate entry = 21877c478bd9Sstevel@tonic-gate special_old_to_new[entry >> 4 & 0x07] 21887c478bd9Sstevel@tonic-gate + (entry & 0x0F); 21897c478bd9Sstevel@tonic-gate } 21907c478bd9Sstevel@tonic-gate } 21917c478bd9Sstevel@tonic-gate 21927c478bd9Sstevel@tonic-gate *ke = entry; 21937c478bd9Sstevel@tonic-gate 21947c478bd9Sstevel@tonic-gate return (0); 21957c478bd9Sstevel@tonic-gate } 21967c478bd9Sstevel@tonic-gate 21977c478bd9Sstevel@tonic-gate 21987c478bd9Sstevel@tonic-gate /* 21997c478bd9Sstevel@tonic-gate * Map new special codes to old ones. 22007c478bd9Sstevel@tonic-gate * Indexed by (new special code) >> 8; add (new special code) & 0xFF. 22017c478bd9Sstevel@tonic-gate */ 22027c478bd9Sstevel@tonic-gate static uchar_t special_new_to_old[] = { 22037c478bd9Sstevel@tonic-gate 0, /* normal */ 22047c478bd9Sstevel@tonic-gate OLD_SHIFTKEYS, /* SHIFTKEYS */ 22057c478bd9Sstevel@tonic-gate OLD_BUCKYBITS, /* BUCKYBITS */ 22067c478bd9Sstevel@tonic-gate OLD_FUNNY, /* FUNNY */ 22077c478bd9Sstevel@tonic-gate OLD_FA_UMLAUT, /* FA_CLASS */ 22087c478bd9Sstevel@tonic-gate OLD_STRING, /* STRING */ 22097c478bd9Sstevel@tonic-gate OLD_LEFTFUNC, /* FUNCKEYS */ 22107c478bd9Sstevel@tonic-gate }; 22117c478bd9Sstevel@tonic-gate 22127c478bd9Sstevel@tonic-gate 22137c478bd9Sstevel@tonic-gate /* 22147c478bd9Sstevel@tonic-gate * kbtrans_getkey: 22157c478bd9Sstevel@tonic-gate * Get individual keystation translation as old-style entry. 22167c478bd9Sstevel@tonic-gate */ 22177c478bd9Sstevel@tonic-gate static int 22187c478bd9Sstevel@tonic-gate kbtrans_getkey(struct kbtrans_lower *lower, struct kiockey *key) 22197c478bd9Sstevel@tonic-gate { 22207c478bd9Sstevel@tonic-gate int strtabindex; 22217c478bd9Sstevel@tonic-gate unsigned short *ke; 22227c478bd9Sstevel@tonic-gate register ushort_t entry; 22237c478bd9Sstevel@tonic-gate struct keyboard *kp; 22247c478bd9Sstevel@tonic-gate 22257c478bd9Sstevel@tonic-gate kp = lower->kbtrans_keyboard; 22267c478bd9Sstevel@tonic-gate 22277c478bd9Sstevel@tonic-gate if (key->kio_station >= kp->k_keymap_size) 22287c478bd9Sstevel@tonic-gate return (EINVAL); 22297c478bd9Sstevel@tonic-gate 22307c478bd9Sstevel@tonic-gate if (lower->kbtrans_keyboard == NULL) 22317c478bd9Sstevel@tonic-gate return (EINVAL); 22327c478bd9Sstevel@tonic-gate 22337c478bd9Sstevel@tonic-gate switch (key->kio_tablemask) { 22347c478bd9Sstevel@tonic-gate case KIOCABORT1: 22357c478bd9Sstevel@tonic-gate key->kio_station = kp->k_abort1; 22367c478bd9Sstevel@tonic-gate return (0); 22377c478bd9Sstevel@tonic-gate case KIOCABORT1A: 22387c478bd9Sstevel@tonic-gate key->kio_station = kp->k_abort1a; 22397c478bd9Sstevel@tonic-gate return (0); 22407c478bd9Sstevel@tonic-gate case KIOCABORT2: 22417c478bd9Sstevel@tonic-gate key->kio_station = kp->k_abort2; 22427c478bd9Sstevel@tonic-gate return (0); 22437c478bd9Sstevel@tonic-gate } 22447c478bd9Sstevel@tonic-gate 22457c478bd9Sstevel@tonic-gate ke = kbtrans_find_entry(lower, (uint_t)key->kio_tablemask, 2246aecfc01dSrui zang - Sun Microsystems - Beijing China key->kio_station); 22477c478bd9Sstevel@tonic-gate if (ke == NULL) 22487c478bd9Sstevel@tonic-gate return (EINVAL); 22497c478bd9Sstevel@tonic-gate 22507c478bd9Sstevel@tonic-gate entry = *ke; 22517c478bd9Sstevel@tonic-gate 22527c478bd9Sstevel@tonic-gate if (entry & 0xFF00) 22537c478bd9Sstevel@tonic-gate key->kio_entry = 22547c478bd9Sstevel@tonic-gate special_new_to_old[(ushort_t)(entry & 0xFF00) >> 8] 22557c478bd9Sstevel@tonic-gate + (entry & 0x00FF); 22567c478bd9Sstevel@tonic-gate else { 22577c478bd9Sstevel@tonic-gate if (entry & 0x80) 22587c478bd9Sstevel@tonic-gate key->kio_entry = (ushort_t)OLD_ISOCHAR; /* you lose */ 22597c478bd9Sstevel@tonic-gate else 22607c478bd9Sstevel@tonic-gate key->kio_entry = (ushort_t)entry; 22617c478bd9Sstevel@tonic-gate } 22627c478bd9Sstevel@tonic-gate 22637c478bd9Sstevel@tonic-gate if (entry >= STRING && entry <= (uchar_t)(STRING + 15)) { 22647c478bd9Sstevel@tonic-gate strtabindex = entry - STRING; 22657c478bd9Sstevel@tonic-gate bcopy(lower->kbtrans_keystringtab[strtabindex], 2266aecfc01dSrui zang - Sun Microsystems - Beijing China key->kio_string, KTAB_STRLEN); 22677c478bd9Sstevel@tonic-gate } 22687c478bd9Sstevel@tonic-gate return (0); 22697c478bd9Sstevel@tonic-gate } 22707c478bd9Sstevel@tonic-gate 22717c478bd9Sstevel@tonic-gate 22727c478bd9Sstevel@tonic-gate /* 22737c478bd9Sstevel@tonic-gate * kbtrans_skey: 22747c478bd9Sstevel@tonic-gate * Set individual keystation translation from new-style entry. 22757c478bd9Sstevel@tonic-gate */ 22767c478bd9Sstevel@tonic-gate static int 22777c478bd9Sstevel@tonic-gate kbtrans_skey(struct kbtrans_lower *lower, struct kiockeymap *key, cred_t *cr) 22787c478bd9Sstevel@tonic-gate { 22797c478bd9Sstevel@tonic-gate int strtabindex, i; 22807c478bd9Sstevel@tonic-gate unsigned short *ke; 22817c478bd9Sstevel@tonic-gate struct keyboard *kp; 22827c478bd9Sstevel@tonic-gate 22837c478bd9Sstevel@tonic-gate kp = lower->kbtrans_keyboard; 22847c478bd9Sstevel@tonic-gate 22857c478bd9Sstevel@tonic-gate if (key->kio_station >= kp->k_keymap_size) { 22867c478bd9Sstevel@tonic-gate return (EINVAL); 22877c478bd9Sstevel@tonic-gate 22887c478bd9Sstevel@tonic-gate } 22897c478bd9Sstevel@tonic-gate 22907c478bd9Sstevel@tonic-gate if (lower->kbtrans_keyboard == NULL) { 22917c478bd9Sstevel@tonic-gate return (EINVAL); 22927c478bd9Sstevel@tonic-gate } 22937c478bd9Sstevel@tonic-gate 22947c478bd9Sstevel@tonic-gate switch (key->kio_tablemask) { 22957c478bd9Sstevel@tonic-gate case KIOCABORT1: 22967c478bd9Sstevel@tonic-gate case KIOCABORT1A: 22977c478bd9Sstevel@tonic-gate case KIOCABORT2: 22987c478bd9Sstevel@tonic-gate i = secpolicy_console(cr); 22997c478bd9Sstevel@tonic-gate if (i != 0) 23007c478bd9Sstevel@tonic-gate return (i); 23017c478bd9Sstevel@tonic-gate switch (key->kio_tablemask) { 23027c478bd9Sstevel@tonic-gate case KIOCABORT1: 23037c478bd9Sstevel@tonic-gate kp->k_abort1 = key->kio_station; 23047c478bd9Sstevel@tonic-gate break; 23057c478bd9Sstevel@tonic-gate case KIOCABORT1A: 23067c478bd9Sstevel@tonic-gate kp->k_abort1a = key->kio_station; 23077c478bd9Sstevel@tonic-gate break; 23087c478bd9Sstevel@tonic-gate case KIOCABORT2: 23097c478bd9Sstevel@tonic-gate kp->k_abort2 = key->kio_station; 23107c478bd9Sstevel@tonic-gate break; 23117c478bd9Sstevel@tonic-gate } 23127c478bd9Sstevel@tonic-gate return (0); 23137c478bd9Sstevel@tonic-gate } 23147c478bd9Sstevel@tonic-gate 23157c478bd9Sstevel@tonic-gate ke = kbtrans_find_entry(lower, (uint_t)key->kio_tablemask, 2316aecfc01dSrui zang - Sun Microsystems - Beijing China key->kio_station); 23177c478bd9Sstevel@tonic-gate if (ke == NULL) 23187c478bd9Sstevel@tonic-gate return (EINVAL); 23197c478bd9Sstevel@tonic-gate 23207c478bd9Sstevel@tonic-gate if (key->kio_entry >= STRING && 23217c478bd9Sstevel@tonic-gate key->kio_entry <= (ushort_t)(STRING + 15)) { 23227c478bd9Sstevel@tonic-gate strtabindex = key->kio_entry-STRING; 23237c478bd9Sstevel@tonic-gate bcopy(key->kio_string, 2324aecfc01dSrui zang - Sun Microsystems - Beijing China lower->kbtrans_keystringtab[strtabindex], KTAB_STRLEN); 23257c478bd9Sstevel@tonic-gate lower->kbtrans_keystringtab[strtabindex][KTAB_STRLEN-1] = '\0'; 23267c478bd9Sstevel@tonic-gate } 23277c478bd9Sstevel@tonic-gate 23287c478bd9Sstevel@tonic-gate *ke = key->kio_entry; 23297c478bd9Sstevel@tonic-gate 23307c478bd9Sstevel@tonic-gate return (0); 23317c478bd9Sstevel@tonic-gate } 23327c478bd9Sstevel@tonic-gate 23337c478bd9Sstevel@tonic-gate 23347c478bd9Sstevel@tonic-gate /* 23357c478bd9Sstevel@tonic-gate * kbtrans_gkey: 23367c478bd9Sstevel@tonic-gate * Get individual keystation translation as new-style entry. 23377c478bd9Sstevel@tonic-gate */ 23387c478bd9Sstevel@tonic-gate static int 23397c478bd9Sstevel@tonic-gate kbtrans_gkey(struct kbtrans_lower *lower, struct kiockeymap *key) 23407c478bd9Sstevel@tonic-gate { 23417c478bd9Sstevel@tonic-gate int strtabindex; 23427c478bd9Sstevel@tonic-gate unsigned short *ke; 23437c478bd9Sstevel@tonic-gate struct keyboard *kp; 23447c478bd9Sstevel@tonic-gate 23457c478bd9Sstevel@tonic-gate kp = lower->kbtrans_keyboard; 23467c478bd9Sstevel@tonic-gate 23477c478bd9Sstevel@tonic-gate if (key->kio_station >= kp->k_keymap_size) 23487c478bd9Sstevel@tonic-gate return (EINVAL); 23497c478bd9Sstevel@tonic-gate 23507c478bd9Sstevel@tonic-gate if (lower->kbtrans_keyboard == NULL) 23517c478bd9Sstevel@tonic-gate return (EINVAL); 23527c478bd9Sstevel@tonic-gate 23537c478bd9Sstevel@tonic-gate switch (key->kio_tablemask) { 23547c478bd9Sstevel@tonic-gate case KIOCABORT1: 23557c478bd9Sstevel@tonic-gate key->kio_station = kp->k_abort1; 23567c478bd9Sstevel@tonic-gate return (0); 23577c478bd9Sstevel@tonic-gate case KIOCABORT1A: 23587c478bd9Sstevel@tonic-gate key->kio_station = kp->k_abort1a; 23597c478bd9Sstevel@tonic-gate return (0); 23607c478bd9Sstevel@tonic-gate case KIOCABORT2: 23617c478bd9Sstevel@tonic-gate key->kio_station = kp->k_abort2; 23627c478bd9Sstevel@tonic-gate return (0); 23637c478bd9Sstevel@tonic-gate } 23647c478bd9Sstevel@tonic-gate 23657c478bd9Sstevel@tonic-gate ke = kbtrans_find_entry(lower, (uint_t)key->kio_tablemask, 2366aecfc01dSrui zang - Sun Microsystems - Beijing China key->kio_station); 23677c478bd9Sstevel@tonic-gate if (ke == NULL) 23687c478bd9Sstevel@tonic-gate return (EINVAL); 23697c478bd9Sstevel@tonic-gate 23707c478bd9Sstevel@tonic-gate key->kio_entry = *ke; 23717c478bd9Sstevel@tonic-gate 23727c478bd9Sstevel@tonic-gate if (key->kio_entry >= STRING && 23737c478bd9Sstevel@tonic-gate key->kio_entry <= (ushort_t)(STRING + 15)) { 23747c478bd9Sstevel@tonic-gate strtabindex = key->kio_entry-STRING; 23757c478bd9Sstevel@tonic-gate bcopy(lower->kbtrans_keystringtab[strtabindex], 2376aecfc01dSrui zang - Sun Microsystems - Beijing China key->kio_string, KTAB_STRLEN); 23777c478bd9Sstevel@tonic-gate } 23787c478bd9Sstevel@tonic-gate return (0); 23797c478bd9Sstevel@tonic-gate } 2380