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); 209*63dd072cSJan Setje-Eilers if (upper->progressbar_key_abort_flag == 1) { 210*63dd072cSJan Setje-Eilers mutex_exit(&upper->progressbar_key_abort_lock); 2113bce8c8cSJan Setje-Eilers progressbar_key_abort(li); 212*63dd072cSJan Setje-Eilers } else { 213*63dd072cSJan Setje-Eilers mutex_exit(&upper->progressbar_key_abort_lock); 214*63dd072cSJan Setje-Eilers } 2153bce8c8cSJan Setje-Eilers ldi_ident_release(li); 2163bce8c8cSJan Setje-Eilers } 2173bce8c8cSJan Setje-Eilers 2183bce8c8cSJan Setje-Eilers thread_exit(); 2193bce8c8cSJan Setje-Eilers } 2203bce8c8cSJan Setje-Eilers 2217c478bd9Sstevel@tonic-gate /* 2227c478bd9Sstevel@tonic-gate * kbtrans_streams_init: 2237c478bd9Sstevel@tonic-gate * Initialize the stream, keytables, callbacks, etc. 2247c478bd9Sstevel@tonic-gate */ 2257c478bd9Sstevel@tonic-gate int 2267c478bd9Sstevel@tonic-gate kbtrans_streams_init( 2277c478bd9Sstevel@tonic-gate queue_t *q, 2287c478bd9Sstevel@tonic-gate int sflag, 2297c478bd9Sstevel@tonic-gate cred_t *crp, 2307c478bd9Sstevel@tonic-gate struct kbtrans_hardware *hw, 2317c478bd9Sstevel@tonic-gate struct kbtrans_callbacks *hw_cb, 2327c478bd9Sstevel@tonic-gate struct kbtrans **ret_kbd, 2337c478bd9Sstevel@tonic-gate int initial_leds, 2347c478bd9Sstevel@tonic-gate int initial_led_mask) 2357c478bd9Sstevel@tonic-gate { 2367c478bd9Sstevel@tonic-gate struct kbtrans *upper; 2377c478bd9Sstevel@tonic-gate struct kbtrans_lower *lower; 2387c478bd9Sstevel@tonic-gate int err; 2396087c6ddSJan Setje-Eilers kthread_t *tid; 2407c478bd9Sstevel@tonic-gate 2417c478bd9Sstevel@tonic-gate /* 2427c478bd9Sstevel@tonic-gate * Default to relatively generic tables. 2437c478bd9Sstevel@tonic-gate */ 2447c478bd9Sstevel@tonic-gate extern signed char kb_compose_map[]; 2457c478bd9Sstevel@tonic-gate extern struct compose_sequence_t kb_compose_table[]; 2467c478bd9Sstevel@tonic-gate extern struct fltaccent_sequence_t kb_fltaccent_table[]; 2477c478bd9Sstevel@tonic-gate extern char keystringtab[][KTAB_STRLEN]; 2487c478bd9Sstevel@tonic-gate extern unsigned char kb_numlock_table[]; 2497c478bd9Sstevel@tonic-gate 2507c478bd9Sstevel@tonic-gate /* Set these up only once so that they could be changed from adb */ 2517c478bd9Sstevel@tonic-gate if (!kbtrans_repeat_rate) { 2527c478bd9Sstevel@tonic-gate kbtrans_repeat_rate = (hz+29)/30; 2537c478bd9Sstevel@tonic-gate kbtrans_repeat_delay = hz/2; 2547c478bd9Sstevel@tonic-gate } 2557c478bd9Sstevel@tonic-gate 2567c478bd9Sstevel@tonic-gate /* 2577c478bd9Sstevel@tonic-gate * Only allow open requests to succeed for privileged users. This 2587c478bd9Sstevel@tonic-gate * necessary to prevent users from pushing the this module again 2597c478bd9Sstevel@tonic-gate * on the stream associated with /dev/kbd. 2607c478bd9Sstevel@tonic-gate */ 2617c478bd9Sstevel@tonic-gate err = secpolicy_console(crp); 2627c478bd9Sstevel@tonic-gate 2637c478bd9Sstevel@tonic-gate if (err != 0) { 2647c478bd9Sstevel@tonic-gate return (err); 2657c478bd9Sstevel@tonic-gate } 2667c478bd9Sstevel@tonic-gate 2677c478bd9Sstevel@tonic-gate switch (sflag) { 2687c478bd9Sstevel@tonic-gate 2697c478bd9Sstevel@tonic-gate case MODOPEN: 2707c478bd9Sstevel@tonic-gate break; 2717c478bd9Sstevel@tonic-gate 2727c478bd9Sstevel@tonic-gate case CLONEOPEN: 2737c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L1, PRINT_MASK_OPEN, (NULL, 274aecfc01dSrui zang - Sun Microsystems - Beijing China "kbtrans_streams_init: Clone open not supported")); 2757c478bd9Sstevel@tonic-gate 2767c478bd9Sstevel@tonic-gate return (EINVAL); 2777c478bd9Sstevel@tonic-gate } 2787c478bd9Sstevel@tonic-gate 2797c478bd9Sstevel@tonic-gate /* allocate keyboard state structure */ 2807c478bd9Sstevel@tonic-gate upper = kmem_zalloc(sizeof (struct kbtrans), KM_SLEEP); 2817c478bd9Sstevel@tonic-gate 2827c478bd9Sstevel@tonic-gate *ret_kbd = upper; 2837c478bd9Sstevel@tonic-gate 2847c478bd9Sstevel@tonic-gate upper->kbtrans_polled_buf[0] = '\0'; 2857c478bd9Sstevel@tonic-gate upper->kbtrans_polled_pending_chars = upper->kbtrans_polled_buf; 2867c478bd9Sstevel@tonic-gate 2877c478bd9Sstevel@tonic-gate upper->kbtrans_streams_hw = hw; 2887c478bd9Sstevel@tonic-gate upper->kbtrans_streams_hw_callbacks = hw_cb; 2897c478bd9Sstevel@tonic-gate upper->kbtrans_streams_readq = q; 2907c478bd9Sstevel@tonic-gate upper->kbtrans_streams_iocpending = NULL; 2917c478bd9Sstevel@tonic-gate upper->kbtrans_streams_translatable = TR_CAN; 2927c478bd9Sstevel@tonic-gate upper->kbtrans_overflow_cnt = 0; 2937c478bd9Sstevel@tonic-gate upper->kbtrans_streams_translate_mode = TR_ASCII; 2947c478bd9Sstevel@tonic-gate 2957c478bd9Sstevel@tonic-gate /* Set the translation callback based on the translation type */ 2967c478bd9Sstevel@tonic-gate kbtrans_set_translation_callback(upper); 2977c478bd9Sstevel@tonic-gate 2987c478bd9Sstevel@tonic-gate lower = &upper->kbtrans_lower; 2997c478bd9Sstevel@tonic-gate 3007c478bd9Sstevel@tonic-gate /* 3017c478bd9Sstevel@tonic-gate * Set defaults for relatively generic tables. 3027c478bd9Sstevel@tonic-gate */ 3037c478bd9Sstevel@tonic-gate lower->kbtrans_compose_map = kb_compose_map; 3047c478bd9Sstevel@tonic-gate lower->kbtrans_compose_table = kb_compose_table; 3057c478bd9Sstevel@tonic-gate lower->kbtrans_fltaccent_table = kb_fltaccent_table; 3067c478bd9Sstevel@tonic-gate lower->kbtrans_numlock_table = kb_numlock_table; 3077c478bd9Sstevel@tonic-gate lower->kbtrans_keystringtab = keystringtab; 3087c478bd9Sstevel@tonic-gate 3097c478bd9Sstevel@tonic-gate lower->kbtrans_upper = upper; 3107c478bd9Sstevel@tonic-gate lower->kbtrans_compat = 1; 3117c478bd9Sstevel@tonic-gate 3127c478bd9Sstevel@tonic-gate /* 3137c478bd9Sstevel@tonic-gate * We have a generic default for the LED state, and let the 3147c478bd9Sstevel@tonic-gate * hardware-specific driver supply overrides. 3157c478bd9Sstevel@tonic-gate */ 3167c478bd9Sstevel@tonic-gate lower->kbtrans_led_state = 0; 3177c478bd9Sstevel@tonic-gate lower->kbtrans_led_state &= ~initial_led_mask; 3187c478bd9Sstevel@tonic-gate lower->kbtrans_led_state |= initial_leds; 3197c478bd9Sstevel@tonic-gate lower->kbtrans_togglemask = 0; 3207c478bd9Sstevel@tonic-gate 3217c478bd9Sstevel@tonic-gate if (lower->kbtrans_led_state & LED_CAPS_LOCK) 3227c478bd9Sstevel@tonic-gate lower->kbtrans_togglemask |= CAPSMASK; 3237c478bd9Sstevel@tonic-gate if (lower->kbtrans_led_state & LED_NUM_LOCK) 3247c478bd9Sstevel@tonic-gate lower->kbtrans_togglemask |= NUMLOCKMASK; 3257c478bd9Sstevel@tonic-gate 3267c478bd9Sstevel@tonic-gate #if defined(SCROLLMASK) 3277c478bd9Sstevel@tonic-gate if (lower->kbtrans_led_state & LED_SCROLL_LOCK) 3287c478bd9Sstevel@tonic-gate lower->kbtrans_togglemask |= SCROLLMASK; 3297c478bd9Sstevel@tonic-gate #endif 3307c478bd9Sstevel@tonic-gate 3317c478bd9Sstevel@tonic-gate lower->kbtrans_shiftmask = lower->kbtrans_togglemask; 3327c478bd9Sstevel@tonic-gate 3337c478bd9Sstevel@tonic-gate upper->kbtrans_streams_vuid_addr.ascii = ASCII_FIRST; 3347c478bd9Sstevel@tonic-gate upper->kbtrans_streams_vuid_addr.top = TOP_FIRST; 3357c478bd9Sstevel@tonic-gate upper->kbtrans_streams_vuid_addr.vkey = VKEY_FIRST; 3367c478bd9Sstevel@tonic-gate 3377c478bd9Sstevel@tonic-gate /* Allocate dynamic memory for downs table */ 3387c478bd9Sstevel@tonic-gate upper->kbtrans_streams_num_downs_entries = kbtrans_downs_size; 3397c478bd9Sstevel@tonic-gate upper->kbtrans_streams_downs_bytes = 340aecfc01dSrui zang - Sun Microsystems - Beijing China (uint32_t)(kbtrans_downs_size * sizeof (Key_event)); 3417c478bd9Sstevel@tonic-gate upper->kbtrans_streams_downs = 342aecfc01dSrui zang - Sun Microsystems - Beijing China kmem_zalloc(upper->kbtrans_streams_downs_bytes, KM_SLEEP); 3437c478bd9Sstevel@tonic-gate upper->kbtrans_streams_abortable = B_FALSE; 3447c478bd9Sstevel@tonic-gate 3457c478bd9Sstevel@tonic-gate upper->kbtrans_streams_flags = KBTRANS_STREAMS_OPEN; 3467c478bd9Sstevel@tonic-gate 3473bce8c8cSJan Setje-Eilers upper->progressbar_key_abort_flag = 0; 3483bce8c8cSJan Setje-Eilers cv_init(&upper->progressbar_key_abort_cv, NULL, CV_DEFAULT, NULL); 3493bce8c8cSJan Setje-Eilers /* this counts on no keyboards being above ipl 12 */ 3503bce8c8cSJan Setje-Eilers mutex_init(&upper->progressbar_key_abort_lock, NULL, MUTEX_SPIN, 3513bce8c8cSJan Setje-Eilers (void *)ipltospl(12)); 3526087c6ddSJan Setje-Eilers tid = thread_create(NULL, 0, progressbar_key_abort_thread, upper, 3536087c6ddSJan Setje-Eilers 0, &p0, TS_RUN, minclsyspri); 3546087c6ddSJan Setje-Eilers upper->progressbar_key_abort_t_did = tid->t_did; 3553bce8c8cSJan Setje-Eilers 3567c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L1, PRINT_MASK_OPEN, (upper, "kbtrans_streams_init " 357aecfc01dSrui zang - Sun Microsystems - Beijing China "exiting")); 3587c478bd9Sstevel@tonic-gate return (0); 3597c478bd9Sstevel@tonic-gate } 3607c478bd9Sstevel@tonic-gate 3617c478bd9Sstevel@tonic-gate 3627c478bd9Sstevel@tonic-gate /* 3637c478bd9Sstevel@tonic-gate * kbtrans_streams_fini: 3647c478bd9Sstevel@tonic-gate * Free structures and uninitialize the stream 3657c478bd9Sstevel@tonic-gate */ 3667c478bd9Sstevel@tonic-gate int 3677c478bd9Sstevel@tonic-gate kbtrans_streams_fini(struct kbtrans *upper) 3687c478bd9Sstevel@tonic-gate { 3697c478bd9Sstevel@tonic-gate /* 3707c478bd9Sstevel@tonic-gate * Since we're about to destroy our private data, turn off 3717c478bd9Sstevel@tonic-gate * our open flag first, so we don't accept any more input 3727c478bd9Sstevel@tonic-gate * and try to use that data. 3737c478bd9Sstevel@tonic-gate */ 3747c478bd9Sstevel@tonic-gate upper->kbtrans_streams_flags = 0; 3757c478bd9Sstevel@tonic-gate 3767c478bd9Sstevel@tonic-gate /* clear all timeouts */ 3777c478bd9Sstevel@tonic-gate if (upper->kbtrans_streams_bufcallid) { 3787c478bd9Sstevel@tonic-gate qunbufcall(upper->kbtrans_streams_readq, 379aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_bufcallid); 3807c478bd9Sstevel@tonic-gate } 3817c478bd9Sstevel@tonic-gate if (upper->kbtrans_streams_rptid) { 3827c478bd9Sstevel@tonic-gate (void) quntimeout(upper->kbtrans_streams_readq, 383aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_rptid); 3847c478bd9Sstevel@tonic-gate } 3857c478bd9Sstevel@tonic-gate kmem_free(upper->kbtrans_streams_downs, 386aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_downs_bytes); 3873bce8c8cSJan Setje-Eilers 3883bce8c8cSJan Setje-Eilers mutex_enter(&upper->progressbar_key_abort_lock); 3893bce8c8cSJan Setje-Eilers if (upper->progressbar_key_abort_flag == 0) { 3903bce8c8cSJan Setje-Eilers upper->progressbar_key_abort_flag = 2; 3913bce8c8cSJan Setje-Eilers cv_signal(&upper->progressbar_key_abort_cv); 3926087c6ddSJan Setje-Eilers mutex_exit(&upper->progressbar_key_abort_lock); 3936087c6ddSJan Setje-Eilers thread_join(upper->progressbar_key_abort_t_did); 3946087c6ddSJan Setje-Eilers } else { 3956087c6ddSJan Setje-Eilers mutex_exit(&upper->progressbar_key_abort_lock); 3963bce8c8cSJan Setje-Eilers } 3973bce8c8cSJan Setje-Eilers cv_destroy(&upper->progressbar_key_abort_cv); 3983bce8c8cSJan Setje-Eilers mutex_destroy(&upper->progressbar_key_abort_lock); 3993bce8c8cSJan Setje-Eilers 4007c478bd9Sstevel@tonic-gate kmem_free(upper, sizeof (struct kbtrans)); 4017c478bd9Sstevel@tonic-gate 4027c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L1, PRINT_MASK_CLOSE, (upper, "kbtrans_streams_fini " 403aecfc01dSrui zang - Sun Microsystems - Beijing China "exiting")); 4047c478bd9Sstevel@tonic-gate return (0); 4057c478bd9Sstevel@tonic-gate } 4067c478bd9Sstevel@tonic-gate 4077c478bd9Sstevel@tonic-gate /* 4087c478bd9Sstevel@tonic-gate * kbtrans_streams_releaseall : 4097c478bd9Sstevel@tonic-gate * This function releases all the held keys. 4107c478bd9Sstevel@tonic-gate */ 4117c478bd9Sstevel@tonic-gate void 4127c478bd9Sstevel@tonic-gate kbtrans_streams_releaseall(struct kbtrans *upper) 4137c478bd9Sstevel@tonic-gate { 4147c478bd9Sstevel@tonic-gate register struct key_event *ke; 4157c478bd9Sstevel@tonic-gate register int i; 4167c478bd9Sstevel@tonic-gate 4177c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (NULL, "USBKBM RELEASE ALL\n")); 4187c478bd9Sstevel@tonic-gate 4197c478bd9Sstevel@tonic-gate /* Scan table of down key stations */ 4207c478bd9Sstevel@tonic-gate for (i = 0, ke = upper->kbtrans_streams_downs; 4217c478bd9Sstevel@tonic-gate i < upper->kbtrans_streams_num_downs_entries; i++, ke++) { 4227c478bd9Sstevel@tonic-gate 4237c478bd9Sstevel@tonic-gate /* Key station not zero */ 4247c478bd9Sstevel@tonic-gate if (ke->key_station) { 4257c478bd9Sstevel@tonic-gate 4267c478bd9Sstevel@tonic-gate kbtrans_keyreleased(upper, ke->key_station); 4277c478bd9Sstevel@tonic-gate /* kbtrans_keyreleased resets downs entry */ 4287c478bd9Sstevel@tonic-gate } 4297c478bd9Sstevel@tonic-gate } 4307c478bd9Sstevel@tonic-gate } 4317c478bd9Sstevel@tonic-gate 4327c478bd9Sstevel@tonic-gate /* 4337c478bd9Sstevel@tonic-gate * kbtrans_streams_message: 4347c478bd9Sstevel@tonic-gate * keyboard module output queue put procedure: handles M_IOCTL 4357c478bd9Sstevel@tonic-gate * messages. 4367c478bd9Sstevel@tonic-gate * 4377c478bd9Sstevel@tonic-gate * Return KBTRANS_MESSAGE_HANDLED if the message was handled by 4387c478bd9Sstevel@tonic-gate * kbtrans and KBTRANS_MESSAGE_NOT_HANDLED otherwise. If 4397c478bd9Sstevel@tonic-gate * KBTRANS_MESSAGE_HANDLED is returned, no further action is required. 4407c478bd9Sstevel@tonic-gate * If KBTRANS_MESSAGE_NOT_HANDLED is returned, the hardware module 4417c478bd9Sstevel@tonic-gate * is responsible for any action. 4427c478bd9Sstevel@tonic-gate */ 4437c478bd9Sstevel@tonic-gate enum kbtrans_message_response 4447c478bd9Sstevel@tonic-gate kbtrans_streams_message(struct kbtrans *upper, register mblk_t *mp) 4457c478bd9Sstevel@tonic-gate { 4467c478bd9Sstevel@tonic-gate queue_t *q = upper->kbtrans_streams_readq; 4477c478bd9Sstevel@tonic-gate enum kbtrans_message_response ret; 4487c478bd9Sstevel@tonic-gate 4497c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L1, PRINT_MASK_ALL, (upper, 450aecfc01dSrui zang - Sun Microsystems - Beijing China "kbtrans_streams_message entering")); 4517c478bd9Sstevel@tonic-gate /* 4527c478bd9Sstevel@tonic-gate * Process M_FLUSH, and some M_IOCTL, messages here; pass 4537c478bd9Sstevel@tonic-gate * everything else down. 4547c478bd9Sstevel@tonic-gate */ 4557c478bd9Sstevel@tonic-gate switch (mp->b_datap->db_type) { 4567c478bd9Sstevel@tonic-gate 4577c478bd9Sstevel@tonic-gate case M_IOCTL: 4587c478bd9Sstevel@tonic-gate ret = kbtrans_ioctl(upper, mp); 4597c478bd9Sstevel@tonic-gate break; 4607c478bd9Sstevel@tonic-gate 4617c478bd9Sstevel@tonic-gate case M_FLUSH: 4627c478bd9Sstevel@tonic-gate if (*mp->b_rptr & FLUSHW) 4637c478bd9Sstevel@tonic-gate flushq(q, FLUSHDATA); 4647c478bd9Sstevel@tonic-gate if (*mp->b_rptr & FLUSHR) 4657c478bd9Sstevel@tonic-gate flushq(RD(q), FLUSHDATA); 4667c478bd9Sstevel@tonic-gate /* 4677c478bd9Sstevel@tonic-gate * White lie: we say we didn't handle the message, 4687c478bd9Sstevel@tonic-gate * so that it gets handled by our client. 4697c478bd9Sstevel@tonic-gate */ 4707c478bd9Sstevel@tonic-gate ret = KBTRANS_MESSAGE_NOT_HANDLED; 4717c478bd9Sstevel@tonic-gate break; 4727c478bd9Sstevel@tonic-gate 4737c478bd9Sstevel@tonic-gate default: 4747c478bd9Sstevel@tonic-gate ret = KBTRANS_MESSAGE_NOT_HANDLED; 4757c478bd9Sstevel@tonic-gate break; 4767c478bd9Sstevel@tonic-gate 4777c478bd9Sstevel@tonic-gate } 4787c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L1, PRINT_MASK_ALL, (upper, 479aecfc01dSrui zang - Sun Microsystems - Beijing China "kbtrans_streams_message exiting\n")); 4807c478bd9Sstevel@tonic-gate 4817c478bd9Sstevel@tonic-gate return (ret); 4827c478bd9Sstevel@tonic-gate } 4837c478bd9Sstevel@tonic-gate 4847c478bd9Sstevel@tonic-gate /* 4857c478bd9Sstevel@tonic-gate * kbtrans_streams_key: 4867c478bd9Sstevel@tonic-gate * When a key is pressed or released, the hardware module should 4877c478bd9Sstevel@tonic-gate * call kbtrans, passing the key number and its new 4887c478bd9Sstevel@tonic-gate * state. kbtrans is responsible for autorepeat handling; 4897c478bd9Sstevel@tonic-gate * the hardware module should report only actual press/release 4907c478bd9Sstevel@tonic-gate * events, suppressing any hardware-generated autorepeat. 4917c478bd9Sstevel@tonic-gate */ 4927c478bd9Sstevel@tonic-gate void 4937c478bd9Sstevel@tonic-gate kbtrans_streams_key( 4947c478bd9Sstevel@tonic-gate struct kbtrans *upper, 4957c478bd9Sstevel@tonic-gate kbtrans_key_t key, 4967c478bd9Sstevel@tonic-gate enum keystate state) 4977c478bd9Sstevel@tonic-gate { 4987c478bd9Sstevel@tonic-gate struct kbtrans_lower *lower; 4997c478bd9Sstevel@tonic-gate struct keyboard *kp; 5007c478bd9Sstevel@tonic-gate 5017c478bd9Sstevel@tonic-gate lower = &upper->kbtrans_lower; 5027c478bd9Sstevel@tonic-gate kp = lower->kbtrans_keyboard; 5037c478bd9Sstevel@tonic-gate 50448633f18SJan Setje-Eilers /* trigger switch back to text mode */ 5053bce8c8cSJan Setje-Eilers mutex_enter(&upper->progressbar_key_abort_lock); 5063bce8c8cSJan Setje-Eilers if (upper->progressbar_key_abort_flag == 0) { 5073bce8c8cSJan Setje-Eilers upper->progressbar_key_abort_flag = 1; 5083bce8c8cSJan Setje-Eilers cv_signal(&upper->progressbar_key_abort_cv); 50948633f18SJan Setje-Eilers } 5103bce8c8cSJan Setje-Eilers mutex_exit(&upper->progressbar_key_abort_lock); 51148633f18SJan Setje-Eilers 5127c478bd9Sstevel@tonic-gate if (upper->kbtrans_streams_abortable) { 5137c478bd9Sstevel@tonic-gate switch (upper->kbtrans_streams_abort_state) { 5147c478bd9Sstevel@tonic-gate case ABORT_NORMAL: 5157c478bd9Sstevel@tonic-gate if (state != KEY_PRESSED) 5167c478bd9Sstevel@tonic-gate break; 5177c478bd9Sstevel@tonic-gate 5187c478bd9Sstevel@tonic-gate if (key == (kbtrans_key_t)kp->k_abort1 || 5197c478bd9Sstevel@tonic-gate key == (kbtrans_key_t)kp->k_abort1a) { 5207c478bd9Sstevel@tonic-gate upper->kbtrans_streams_abort_state = 521aecfc01dSrui zang - Sun Microsystems - Beijing China ABORT_ABORT1_RECEIVED; 5227c478bd9Sstevel@tonic-gate upper->kbtrans_streams_abort1_key = key; 5237c478bd9Sstevel@tonic-gate return; 5247c478bd9Sstevel@tonic-gate } 525e57f7474Sqz /* Shift key needs to be sent to upper immediately */ 526e4603304Sqz if (key == (kbtrans_key_t)kp->k_newabort1 || 527e4603304Sqz key == (kbtrans_key_t)kp->k_newabort1a) { 528e4603304Sqz upper->kbtrans_streams_abort_state = 529aecfc01dSrui zang - Sun Microsystems - Beijing China NEW_ABORT_ABORT1_RECEIVED; 530e4603304Sqz upper->kbtrans_streams_new_abort1_key = key; 531e4603304Sqz } 5327c478bd9Sstevel@tonic-gate break; 5337c478bd9Sstevel@tonic-gate case ABORT_ABORT1_RECEIVED: 5347c478bd9Sstevel@tonic-gate upper->kbtrans_streams_abort_state = ABORT_NORMAL; 5357c478bd9Sstevel@tonic-gate if (state == KEY_PRESSED && 5367c478bd9Sstevel@tonic-gate key == (kbtrans_key_t)kp->k_abort2) { 5377c478bd9Sstevel@tonic-gate abort_sequence_enter((char *)NULL); 5387c478bd9Sstevel@tonic-gate return; 5397c478bd9Sstevel@tonic-gate } else { 5407c478bd9Sstevel@tonic-gate kbtrans_processkey(lower, 541aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_callback, 542aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_abort1_key, 543aecfc01dSrui zang - Sun Microsystems - Beijing China KEY_PRESSED); 5447c478bd9Sstevel@tonic-gate } 545e4603304Sqz break; 546e4603304Sqz case NEW_ABORT_ABORT1_RECEIVED: 547e4603304Sqz upper->kbtrans_streams_abort_state = ABORT_NORMAL; 548e4603304Sqz if (state == KEY_PRESSED && 549e4603304Sqz key == (kbtrans_key_t)kp->k_newabort2) { 550e4603304Sqz abort_sequence_enter((char *)NULL); 551e4603304Sqz kbtrans_processkey(lower, 552aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_callback, 553aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_new_abort1_key, 554aecfc01dSrui zang - Sun Microsystems - Beijing China KEY_RELEASED); 555e57f7474Sqz return; 556e4603304Sqz } 5577c478bd9Sstevel@tonic-gate } 5587c478bd9Sstevel@tonic-gate } 5597c478bd9Sstevel@tonic-gate 5607c478bd9Sstevel@tonic-gate kbtrans_processkey(lower, upper->kbtrans_streams_callback, key, state); 5617c478bd9Sstevel@tonic-gate } 5627c478bd9Sstevel@tonic-gate 5637c478bd9Sstevel@tonic-gate /* 5647c478bd9Sstevel@tonic-gate * kbtrans_streams_set_keyboard: 5657c478bd9Sstevel@tonic-gate * At any time after calling kbtrans_streams_init, the hardware 5667c478bd9Sstevel@tonic-gate * module should make this call to report the id of the keyboard 5677c478bd9Sstevel@tonic-gate * attached. id is the keyboard type, typically KB_SUN4, 5687c478bd9Sstevel@tonic-gate * KB_PC, or KB_USB. 5697c478bd9Sstevel@tonic-gate */ 5707c478bd9Sstevel@tonic-gate void 5717c478bd9Sstevel@tonic-gate kbtrans_streams_set_keyboard( 5727c478bd9Sstevel@tonic-gate struct kbtrans *upper, 5737c478bd9Sstevel@tonic-gate int id, 5747c478bd9Sstevel@tonic-gate struct keyboard *k) 5757c478bd9Sstevel@tonic-gate { 5767c478bd9Sstevel@tonic-gate upper->kbtrans_lower.kbtrans_keyboard = k; 5777c478bd9Sstevel@tonic-gate upper->kbtrans_streams_id = id; 5787c478bd9Sstevel@tonic-gate } 5797c478bd9Sstevel@tonic-gate 5807c478bd9Sstevel@tonic-gate /* 5817c478bd9Sstevel@tonic-gate * kbtrans_streams_has_reset: 5827c478bd9Sstevel@tonic-gate * At any time between kbtrans_streams_init and kbtrans_streams_fini, 5837c478bd9Sstevel@tonic-gate * the hardware module can call this routine to report that the 5847c478bd9Sstevel@tonic-gate * keyboard has been reset, e.g. by being unplugged and reattached. 5857c478bd9Sstevel@tonic-gate */ 5867c478bd9Sstevel@tonic-gate /*ARGSUSED*/ 5877c478bd9Sstevel@tonic-gate void 5887c478bd9Sstevel@tonic-gate kbtrans_streams_has_reset(struct kbtrans *upper) 5897c478bd9Sstevel@tonic-gate { 5907c478bd9Sstevel@tonic-gate /* 5917c478bd9Sstevel@tonic-gate * If this routine is implemented it should probably (a) 5927c478bd9Sstevel@tonic-gate * simulate releases of all pressed keys and (b) call 5937c478bd9Sstevel@tonic-gate * the hardware module to set the LEDs. 5947c478bd9Sstevel@tonic-gate */ 5957c478bd9Sstevel@tonic-gate } 5967c478bd9Sstevel@tonic-gate 5977c478bd9Sstevel@tonic-gate /* 5987c478bd9Sstevel@tonic-gate * kbtrans_streams_enable: 5997c478bd9Sstevel@tonic-gate * This is the routine that is called back when the the stream is ready 6007c478bd9Sstevel@tonic-gate * to take messages. 6017c478bd9Sstevel@tonic-gate */ 6027c478bd9Sstevel@tonic-gate void 6037c478bd9Sstevel@tonic-gate kbtrans_streams_enable(struct kbtrans *upper) 6047c478bd9Sstevel@tonic-gate { 6057c478bd9Sstevel@tonic-gate /* Set the LED's */ 6067c478bd9Sstevel@tonic-gate kbtrans_setled(upper); 6077c478bd9Sstevel@tonic-gate } 6087c478bd9Sstevel@tonic-gate 60999d47a04Slq /* 61099d47a04Slq * kbtrans_streams_setled(): 61199d47a04Slq * This is the routine that is called to only update the led state 61299d47a04Slq * in kbtrans. 61399d47a04Slq */ 61499d47a04Slq void 61599d47a04Slq kbtrans_streams_setled(struct kbtrans *upper, int led_state) 61699d47a04Slq { 61799d47a04Slq struct kbtrans_lower *lower; 61899d47a04Slq 61999d47a04Slq lower = &upper->kbtrans_lower; 62099d47a04Slq lower->kbtrans_led_state = (uchar_t)led_state; 62199d47a04Slq 62299d47a04Slq if (lower->kbtrans_led_state & LED_CAPS_LOCK) 62399d47a04Slq lower->kbtrans_togglemask |= CAPSMASK; 62499d47a04Slq if (lower->kbtrans_led_state & LED_NUM_LOCK) 62599d47a04Slq lower->kbtrans_togglemask |= NUMLOCKMASK; 62699d47a04Slq 62799d47a04Slq #if defined(SCROLLMASK) 62899d47a04Slq if (lower->kbtrans_led_state & LED_SCROLL_LOCK) 62999d47a04Slq lower->kbtrans_togglemask |= SCROLLMASK; 63099d47a04Slq #endif 63199d47a04Slq 63299d47a04Slq lower->kbtrans_shiftmask = lower->kbtrans_togglemask; 63399d47a04Slq 63499d47a04Slq } 63599d47a04Slq 6367c478bd9Sstevel@tonic-gate /* 6377c478bd9Sstevel@tonic-gate * kbtrans_streams_set_queue: 6387c478bd9Sstevel@tonic-gate * Set the overlying queue, to support multiplexors. 6397c478bd9Sstevel@tonic-gate */ 6407c478bd9Sstevel@tonic-gate void 6417c478bd9Sstevel@tonic-gate kbtrans_streams_set_queue(struct kbtrans *upper, queue_t *q) 6427c478bd9Sstevel@tonic-gate { 6437c478bd9Sstevel@tonic-gate 6447c478bd9Sstevel@tonic-gate upper->kbtrans_streams_readq = q; 6457c478bd9Sstevel@tonic-gate } 6467c478bd9Sstevel@tonic-gate 6477c478bd9Sstevel@tonic-gate /* 6487c478bd9Sstevel@tonic-gate * kbtrans_streams_get_queue: 6497c478bd9Sstevel@tonic-gate * Return the overlying queue. 6507c478bd9Sstevel@tonic-gate */ 6517c478bd9Sstevel@tonic-gate queue_t * 6527c478bd9Sstevel@tonic-gate kbtrans_streams_get_queue(struct kbtrans *upper) 6537c478bd9Sstevel@tonic-gate { 6547c478bd9Sstevel@tonic-gate return (upper->kbtrans_streams_readq); 6557c478bd9Sstevel@tonic-gate } 6567c478bd9Sstevel@tonic-gate 6577c478bd9Sstevel@tonic-gate /* 6587c478bd9Sstevel@tonic-gate * kbtrans_streams_untimeout 6597c478bd9Sstevel@tonic-gate * Cancell all timeout 6607c478bd9Sstevel@tonic-gate */ 6617c478bd9Sstevel@tonic-gate void 6627c478bd9Sstevel@tonic-gate kbtrans_streams_untimeout(struct kbtrans *upper) 6637c478bd9Sstevel@tonic-gate { 6647c478bd9Sstevel@tonic-gate /* clear all timeouts */ 6657c478bd9Sstevel@tonic-gate if (upper->kbtrans_streams_bufcallid) { 6667c478bd9Sstevel@tonic-gate qunbufcall(upper->kbtrans_streams_readq, 667aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_bufcallid); 6687c478bd9Sstevel@tonic-gate upper->kbtrans_streams_bufcallid = 0; 6697c478bd9Sstevel@tonic-gate } 6707c478bd9Sstevel@tonic-gate if (upper->kbtrans_streams_rptid) { 6717c478bd9Sstevel@tonic-gate (void) quntimeout(upper->kbtrans_streams_readq, 672aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_rptid); 6737c478bd9Sstevel@tonic-gate upper->kbtrans_streams_rptid = 0; 6747c478bd9Sstevel@tonic-gate } 6757c478bd9Sstevel@tonic-gate } 6767c478bd9Sstevel@tonic-gate 6777c478bd9Sstevel@tonic-gate /* 6787c478bd9Sstevel@tonic-gate * kbtrans_reioctl: 6797c478bd9Sstevel@tonic-gate * This function is set up as call-back function should an ioctl fail 6807c478bd9Sstevel@tonic-gate * to allocate required resources. 6817c478bd9Sstevel@tonic-gate */ 6827c478bd9Sstevel@tonic-gate static void 6837c478bd9Sstevel@tonic-gate kbtrans_reioctl(void *arg) 6847c478bd9Sstevel@tonic-gate { 6857c478bd9Sstevel@tonic-gate struct kbtrans *upper = (struct kbtrans *)arg; 6867c478bd9Sstevel@tonic-gate mblk_t *mp; 6877c478bd9Sstevel@tonic-gate 6887c478bd9Sstevel@tonic-gate upper->kbtrans_streams_bufcallid = 0; 6897c478bd9Sstevel@tonic-gate 6907c478bd9Sstevel@tonic-gate if ((mp = upper->kbtrans_streams_iocpending) != NULL) { 6917c478bd9Sstevel@tonic-gate /* not pending any more */ 6927c478bd9Sstevel@tonic-gate upper->kbtrans_streams_iocpending = NULL; 6937c478bd9Sstevel@tonic-gate (void) kbtrans_ioctl(upper, mp); 6947c478bd9Sstevel@tonic-gate } 6957c478bd9Sstevel@tonic-gate } 6967c478bd9Sstevel@tonic-gate 6977c478bd9Sstevel@tonic-gate /* 6987c478bd9Sstevel@tonic-gate * kbtrans_ioctl: 6997c478bd9Sstevel@tonic-gate * process ioctls we recognize and own. Otherwise, pass it down. 7007c478bd9Sstevel@tonic-gate */ 7017c478bd9Sstevel@tonic-gate static enum kbtrans_message_response 7027c478bd9Sstevel@tonic-gate kbtrans_ioctl(struct kbtrans *upper, register mblk_t *mp) 7037c478bd9Sstevel@tonic-gate { 7047c478bd9Sstevel@tonic-gate register struct iocblk *iocp; 7057c478bd9Sstevel@tonic-gate register short new_translate; 7067c478bd9Sstevel@tonic-gate register Vuid_addr_probe *addr_probe; 7077c478bd9Sstevel@tonic-gate register short *addr_ptr; 7087c478bd9Sstevel@tonic-gate size_t ioctlrespsize; 7097c478bd9Sstevel@tonic-gate int err = 0; 7107c478bd9Sstevel@tonic-gate struct kbtrans_lower *lower; 7117c478bd9Sstevel@tonic-gate mblk_t *datap; 7127c478bd9Sstevel@tonic-gate int translate; 7137c478bd9Sstevel@tonic-gate 7147c478bd9Sstevel@tonic-gate static int kiocgetkey, kiocsetkey; 7157c478bd9Sstevel@tonic-gate 7167c478bd9Sstevel@tonic-gate lower = &upper->kbtrans_lower; 7177c478bd9Sstevel@tonic-gate 7187c478bd9Sstevel@tonic-gate iocp = (struct iocblk *)mp->b_rptr; 7197c478bd9Sstevel@tonic-gate 7207c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, 721aecfc01dSrui zang - Sun Microsystems - Beijing China "kbtrans_ioctl: ioc_cmd 0x%x - ", iocp->ioc_cmd)); 7227c478bd9Sstevel@tonic-gate switch (iocp->ioc_cmd) { 7237c478bd9Sstevel@tonic-gate 7247c478bd9Sstevel@tonic-gate case VUIDSFORMAT: 7257c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "VUIDSFORMAT\n")); 7267c478bd9Sstevel@tonic-gate 7277c478bd9Sstevel@tonic-gate err = miocpullup(mp, sizeof (int)); 7287c478bd9Sstevel@tonic-gate if (err != 0) 7297c478bd9Sstevel@tonic-gate break; 7307c478bd9Sstevel@tonic-gate new_translate = (*(int *)mp->b_cont->b_rptr == VUID_NATIVE) ? 7317c478bd9Sstevel@tonic-gate TR_ASCII : TR_EVENT; 7327c478bd9Sstevel@tonic-gate 7337c478bd9Sstevel@tonic-gate if (new_translate == upper->kbtrans_streams_translate_mode) 7347c478bd9Sstevel@tonic-gate break; 7357c478bd9Sstevel@tonic-gate upper->kbtrans_streams_translate_mode = new_translate; 7367c478bd9Sstevel@tonic-gate 7377c478bd9Sstevel@tonic-gate kbtrans_set_translation_callback(upper); 7387c478bd9Sstevel@tonic-gate 7397c478bd9Sstevel@tonic-gate kbtrans_flush(upper); 7407c478bd9Sstevel@tonic-gate break; 7417c478bd9Sstevel@tonic-gate 7427c478bd9Sstevel@tonic-gate case KIOCTRANS: 7437c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCTRANS\n")); 7447c478bd9Sstevel@tonic-gate err = miocpullup(mp, sizeof (int)); 7457c478bd9Sstevel@tonic-gate if (err != 0) 7467c478bd9Sstevel@tonic-gate break; 7477c478bd9Sstevel@tonic-gate new_translate = *(int *)mp->b_cont->b_rptr; 7487c478bd9Sstevel@tonic-gate if (new_translate == upper->kbtrans_streams_translate_mode) 7497c478bd9Sstevel@tonic-gate break; 7507c478bd9Sstevel@tonic-gate upper->kbtrans_streams_translate_mode = new_translate; 7517c478bd9Sstevel@tonic-gate kbtrans_set_translation_callback(upper); 7527c478bd9Sstevel@tonic-gate 7537c478bd9Sstevel@tonic-gate kbtrans_flush(upper); 7547c478bd9Sstevel@tonic-gate break; 7557c478bd9Sstevel@tonic-gate 7567c478bd9Sstevel@tonic-gate case KIOCSLED: 7577c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCSLED\n")); 7587c478bd9Sstevel@tonic-gate 7597c478bd9Sstevel@tonic-gate err = miocpullup(mp, sizeof (uchar_t)); 7607c478bd9Sstevel@tonic-gate if (err != 0) 7617c478bd9Sstevel@tonic-gate break; 7627c478bd9Sstevel@tonic-gate lower->kbtrans_led_state = *(uchar_t *)mp->b_cont->b_rptr; 7637c478bd9Sstevel@tonic-gate 7647c478bd9Sstevel@tonic-gate kbtrans_setled(upper); 7657c478bd9Sstevel@tonic-gate break; 7667c478bd9Sstevel@tonic-gate 7677c478bd9Sstevel@tonic-gate case KIOCGLED: 7687c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCGLED\n")); 7697c478bd9Sstevel@tonic-gate if ((datap = allocb(sizeof (uchar_t), BPRI_HI)) == NULL) { 7707c478bd9Sstevel@tonic-gate ioctlrespsize = sizeof (int); 7717c478bd9Sstevel@tonic-gate goto allocfailure; 7727c478bd9Sstevel@tonic-gate } 7737c478bd9Sstevel@tonic-gate 7747c478bd9Sstevel@tonic-gate *(uchar_t *)datap->b_wptr = lower->kbtrans_led_state; 7757c478bd9Sstevel@tonic-gate datap->b_wptr += sizeof (uchar_t); 7767c478bd9Sstevel@tonic-gate if (mp->b_cont) 7777c478bd9Sstevel@tonic-gate freemsg(mp->b_cont); 7787c478bd9Sstevel@tonic-gate mp->b_cont = datap; 7797c478bd9Sstevel@tonic-gate iocp->ioc_count = sizeof (uchar_t); 7807c478bd9Sstevel@tonic-gate break; 7817c478bd9Sstevel@tonic-gate 7827c478bd9Sstevel@tonic-gate case VUIDGFORMAT: 7837c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "VUIDGFORMAT\n")); 7847c478bd9Sstevel@tonic-gate if ((datap = allocb(sizeof (int), BPRI_HI)) == NULL) { 7857c478bd9Sstevel@tonic-gate ioctlrespsize = sizeof (int); 7867c478bd9Sstevel@tonic-gate goto allocfailure; 7877c478bd9Sstevel@tonic-gate } 7887c478bd9Sstevel@tonic-gate *(int *)datap->b_wptr = 7897c478bd9Sstevel@tonic-gate (upper->kbtrans_streams_translate_mode == TR_EVENT || 7907c478bd9Sstevel@tonic-gate upper->kbtrans_streams_translate_mode == TR_UNTRANS_EVENT) ? 791aecfc01dSrui zang - Sun Microsystems - Beijing China VUID_FIRM_EVENT: VUID_NATIVE; 7927c478bd9Sstevel@tonic-gate datap->b_wptr += sizeof (int); 7937c478bd9Sstevel@tonic-gate if (mp->b_cont) /* free msg to prevent memory leak */ 7947c478bd9Sstevel@tonic-gate freemsg(mp->b_cont); 7957c478bd9Sstevel@tonic-gate mp->b_cont = datap; 7967c478bd9Sstevel@tonic-gate iocp->ioc_count = sizeof (int); 7977c478bd9Sstevel@tonic-gate break; 7987c478bd9Sstevel@tonic-gate 7997c478bd9Sstevel@tonic-gate case KIOCGTRANS: 8007c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCGTRANS\n")); 8017c478bd9Sstevel@tonic-gate if ((datap = allocb(sizeof (int), BPRI_HI)) == NULL) { 8027c478bd9Sstevel@tonic-gate ioctlrespsize = sizeof (int); 8037c478bd9Sstevel@tonic-gate goto allocfailure; 8047c478bd9Sstevel@tonic-gate } 8057c478bd9Sstevel@tonic-gate *(int *)datap->b_wptr = upper->kbtrans_streams_translate_mode; 8067c478bd9Sstevel@tonic-gate datap->b_wptr += sizeof (int); 8077c478bd9Sstevel@tonic-gate if (mp->b_cont) /* free msg to prevent memory leak */ 8087c478bd9Sstevel@tonic-gate freemsg(mp->b_cont); 8097c478bd9Sstevel@tonic-gate mp->b_cont = datap; 8107c478bd9Sstevel@tonic-gate iocp->ioc_count = sizeof (int); 8117c478bd9Sstevel@tonic-gate break; 8127c478bd9Sstevel@tonic-gate 8137c478bd9Sstevel@tonic-gate case VUIDSADDR: 8147c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "VUIDSADDR\n")); 8157c478bd9Sstevel@tonic-gate 8167c478bd9Sstevel@tonic-gate err = miocpullup(mp, sizeof (Vuid_addr_probe)); 8177c478bd9Sstevel@tonic-gate if (err != 0) 8187c478bd9Sstevel@tonic-gate break; 8197c478bd9Sstevel@tonic-gate addr_probe = (Vuid_addr_probe *)mp->b_cont->b_rptr; 8207c478bd9Sstevel@tonic-gate switch (addr_probe->base) { 8217c478bd9Sstevel@tonic-gate 8227c478bd9Sstevel@tonic-gate case ASCII_FIRST: 8237c478bd9Sstevel@tonic-gate addr_ptr = &upper->kbtrans_streams_vuid_addr.ascii; 8247c478bd9Sstevel@tonic-gate break; 8257c478bd9Sstevel@tonic-gate 8267c478bd9Sstevel@tonic-gate case TOP_FIRST: 8277c478bd9Sstevel@tonic-gate addr_ptr = &upper->kbtrans_streams_vuid_addr.top; 8287c478bd9Sstevel@tonic-gate break; 8297c478bd9Sstevel@tonic-gate 8307c478bd9Sstevel@tonic-gate case VKEY_FIRST: 8317c478bd9Sstevel@tonic-gate addr_ptr = &upper->kbtrans_streams_vuid_addr.vkey; 8327c478bd9Sstevel@tonic-gate break; 8337c478bd9Sstevel@tonic-gate 8347c478bd9Sstevel@tonic-gate default: 8357c478bd9Sstevel@tonic-gate err = ENODEV; 8367c478bd9Sstevel@tonic-gate } 8377c478bd9Sstevel@tonic-gate 8387c478bd9Sstevel@tonic-gate if ((err == 0) && (*addr_ptr != addr_probe->data.next)) { 8397c478bd9Sstevel@tonic-gate *addr_ptr = addr_probe->data.next; 8407c478bd9Sstevel@tonic-gate kbtrans_flush(upper); 8417c478bd9Sstevel@tonic-gate } 8427c478bd9Sstevel@tonic-gate break; 8437c478bd9Sstevel@tonic-gate 8447c478bd9Sstevel@tonic-gate case VUIDGADDR: 8457c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "VUIDGADDR\n")); 8467c478bd9Sstevel@tonic-gate 8477c478bd9Sstevel@tonic-gate err = miocpullup(mp, sizeof (Vuid_addr_probe)); 8487c478bd9Sstevel@tonic-gate if (err != 0) 8497c478bd9Sstevel@tonic-gate break; 8507c478bd9Sstevel@tonic-gate addr_probe = (Vuid_addr_probe *)mp->b_cont->b_rptr; 8517c478bd9Sstevel@tonic-gate switch (addr_probe->base) { 8527c478bd9Sstevel@tonic-gate 8537c478bd9Sstevel@tonic-gate case ASCII_FIRST: 8547c478bd9Sstevel@tonic-gate addr_probe->data.current = 855aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_vuid_addr.ascii; 8567c478bd9Sstevel@tonic-gate break; 8577c478bd9Sstevel@tonic-gate 8587c478bd9Sstevel@tonic-gate case TOP_FIRST: 8597c478bd9Sstevel@tonic-gate addr_probe->data.current = 860aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_vuid_addr.top; 8617c478bd9Sstevel@tonic-gate break; 8627c478bd9Sstevel@tonic-gate 8637c478bd9Sstevel@tonic-gate case VKEY_FIRST: 8647c478bd9Sstevel@tonic-gate addr_probe->data.current = 865aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_vuid_addr.vkey; 8667c478bd9Sstevel@tonic-gate break; 8677c478bd9Sstevel@tonic-gate 8687c478bd9Sstevel@tonic-gate default: 8697c478bd9Sstevel@tonic-gate err = ENODEV; 8707c478bd9Sstevel@tonic-gate } 8717c478bd9Sstevel@tonic-gate break; 8727c478bd9Sstevel@tonic-gate 8737c478bd9Sstevel@tonic-gate case KIOCTRANSABLE: 8747c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCTRANSABLE\n")); 8757c478bd9Sstevel@tonic-gate 8767c478bd9Sstevel@tonic-gate err = miocpullup(mp, sizeof (int)); 8777c478bd9Sstevel@tonic-gate if (err != 0) 8787c478bd9Sstevel@tonic-gate break; 8797c478bd9Sstevel@tonic-gate /* 8807c478bd9Sstevel@tonic-gate * called during console setup in kbconfig() 8817c478bd9Sstevel@tonic-gate * If set to false, means we are a serial keyboard, 8827c478bd9Sstevel@tonic-gate * and we should pass all data up without modification. 8837c478bd9Sstevel@tonic-gate */ 8847c478bd9Sstevel@tonic-gate translate = *(int *)mp->b_cont->b_rptr; 8857c478bd9Sstevel@tonic-gate if (upper->kbtrans_streams_translatable != translate) 8867c478bd9Sstevel@tonic-gate upper->kbtrans_streams_translatable = translate; 8877c478bd9Sstevel@tonic-gate 8887c478bd9Sstevel@tonic-gate if (translate != TR_CAN) 8897c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L4, PRINT_MASK_ALL, (upper, 8907c478bd9Sstevel@tonic-gate "Cannot translate keyboard using tables.\n")); 8917c478bd9Sstevel@tonic-gate break; 8927c478bd9Sstevel@tonic-gate 8937c478bd9Sstevel@tonic-gate case KIOCGTRANSABLE: 8947c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCGTRANSABLE\n")); 8957c478bd9Sstevel@tonic-gate if ((datap = allocb(sizeof (int), BPRI_HI)) == NULL) { 8967c478bd9Sstevel@tonic-gate ioctlrespsize = sizeof (int); 8977c478bd9Sstevel@tonic-gate goto allocfailure; 8987c478bd9Sstevel@tonic-gate } 8997c478bd9Sstevel@tonic-gate *(int *)datap->b_wptr = upper->kbtrans_streams_translatable; 9007c478bd9Sstevel@tonic-gate datap->b_wptr += sizeof (int); 9017c478bd9Sstevel@tonic-gate if (mp->b_cont) /* free msg to prevent memory leak */ 9027c478bd9Sstevel@tonic-gate freemsg(mp->b_cont); 9037c478bd9Sstevel@tonic-gate mp->b_cont = datap; 9047c478bd9Sstevel@tonic-gate iocp->ioc_count = sizeof (int); 9057c478bd9Sstevel@tonic-gate break; 9067c478bd9Sstevel@tonic-gate 9077c478bd9Sstevel@tonic-gate case KIOCSCOMPAT: 9087c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCSCOMPAT\n")); 9097c478bd9Sstevel@tonic-gate 9107c478bd9Sstevel@tonic-gate err = miocpullup(mp, sizeof (int)); 9117c478bd9Sstevel@tonic-gate if (err != 0) 9127c478bd9Sstevel@tonic-gate break; 9137c478bd9Sstevel@tonic-gate lower->kbtrans_compat = *(int *)mp->b_cont->b_rptr; 9147c478bd9Sstevel@tonic-gate break; 9157c478bd9Sstevel@tonic-gate 9167c478bd9Sstevel@tonic-gate case KIOCGCOMPAT: 9177c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCGCOMPAT\n")); 9187c478bd9Sstevel@tonic-gate if ((datap = allocb(sizeof (int), BPRI_HI)) == NULL) { 9197c478bd9Sstevel@tonic-gate ioctlrespsize = sizeof (int); 9207c478bd9Sstevel@tonic-gate goto allocfailure; 9217c478bd9Sstevel@tonic-gate } 9227c478bd9Sstevel@tonic-gate *(int *)datap->b_wptr = lower->kbtrans_compat; 9237c478bd9Sstevel@tonic-gate datap->b_wptr += sizeof (int); 9247c478bd9Sstevel@tonic-gate if (mp->b_cont) /* free msg to prevent memory leak */ 9257c478bd9Sstevel@tonic-gate freemsg(mp->b_cont); 9267c478bd9Sstevel@tonic-gate mp->b_cont = datap; 9277c478bd9Sstevel@tonic-gate iocp->ioc_count = sizeof (int); 9287c478bd9Sstevel@tonic-gate break; 9297c478bd9Sstevel@tonic-gate 9307c478bd9Sstevel@tonic-gate case KIOCSETKEY: 9317c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCSETKEY %d\n", 932aecfc01dSrui zang - Sun Microsystems - Beijing China kiocsetkey++)); 9337c478bd9Sstevel@tonic-gate err = miocpullup(mp, sizeof (struct kiockey)); 9347c478bd9Sstevel@tonic-gate if (err != 0) 9357c478bd9Sstevel@tonic-gate break; 9367c478bd9Sstevel@tonic-gate err = kbtrans_setkey(&upper->kbtrans_lower, 9377c478bd9Sstevel@tonic-gate (struct kiockey *)mp->b_cont->b_rptr, iocp->ioc_cr); 9387c478bd9Sstevel@tonic-gate /* 9397c478bd9Sstevel@tonic-gate * Since this only affects any subsequent key presses, 9407c478bd9Sstevel@tonic-gate * don't flush soft state. One might want to 9417c478bd9Sstevel@tonic-gate * toggle the keytable entries dynamically. 9427c478bd9Sstevel@tonic-gate */ 9437c478bd9Sstevel@tonic-gate break; 9447c478bd9Sstevel@tonic-gate 9457c478bd9Sstevel@tonic-gate case KIOCGETKEY: 9467c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCGETKEY %d\n", 947aecfc01dSrui zang - Sun Microsystems - Beijing China kiocgetkey++)); 9487c478bd9Sstevel@tonic-gate err = miocpullup(mp, sizeof (struct kiockey)); 9497c478bd9Sstevel@tonic-gate if (err != 0) 9507c478bd9Sstevel@tonic-gate break; 9517c478bd9Sstevel@tonic-gate err = kbtrans_getkey(&upper->kbtrans_lower, 9527c478bd9Sstevel@tonic-gate (struct kiockey *)mp->b_cont->b_rptr); 9537c478bd9Sstevel@tonic-gate break; 9547c478bd9Sstevel@tonic-gate 9557c478bd9Sstevel@tonic-gate case KIOCSKEY: 9567c478bd9Sstevel@tonic-gate err = miocpullup(mp, sizeof (struct kiockeymap)); 9577c478bd9Sstevel@tonic-gate if (err != 0) 9587c478bd9Sstevel@tonic-gate break; 9597c478bd9Sstevel@tonic-gate err = kbtrans_skey(&upper->kbtrans_lower, 9607c478bd9Sstevel@tonic-gate (struct kiockeymap *)mp->b_cont->b_rptr, iocp->ioc_cr); 9617c478bd9Sstevel@tonic-gate /* 9627c478bd9Sstevel@tonic-gate * Since this only affects any subsequent key presses, 9637c478bd9Sstevel@tonic-gate * don't flush soft state. One might want to 9647c478bd9Sstevel@tonic-gate * toggle the keytable entries dynamically. 9657c478bd9Sstevel@tonic-gate */ 9667c478bd9Sstevel@tonic-gate break; 9677c478bd9Sstevel@tonic-gate 9687c478bd9Sstevel@tonic-gate case KIOCGKEY: 9697c478bd9Sstevel@tonic-gate err = miocpullup(mp, sizeof (struct kiockeymap)); 9707c478bd9Sstevel@tonic-gate if (err != 0) 9717c478bd9Sstevel@tonic-gate break; 9727c478bd9Sstevel@tonic-gate err = kbtrans_gkey(&upper->kbtrans_lower, 9737c478bd9Sstevel@tonic-gate (struct kiockeymap *)mp->b_cont->b_rptr); 9747c478bd9Sstevel@tonic-gate break; 9757c478bd9Sstevel@tonic-gate 9767c478bd9Sstevel@tonic-gate case KIOCSDIRECT: 9777c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCSDIRECT\n")); 9787c478bd9Sstevel@tonic-gate kbtrans_flush(upper); 9797c478bd9Sstevel@tonic-gate break; 9807c478bd9Sstevel@tonic-gate 9817c478bd9Sstevel@tonic-gate case KIOCGDIRECT: 9827c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCSGDIRECT\n")); 9837c478bd9Sstevel@tonic-gate if ((datap = allocb(sizeof (int), BPRI_HI)) == NULL) { 9847c478bd9Sstevel@tonic-gate ioctlrespsize = sizeof (int); 9857c478bd9Sstevel@tonic-gate goto allocfailure; 9867c478bd9Sstevel@tonic-gate } 9877c478bd9Sstevel@tonic-gate *(int *)datap->b_wptr = 1; /* always direct */ 9887c478bd9Sstevel@tonic-gate datap->b_wptr += sizeof (int); 9897c478bd9Sstevel@tonic-gate if (mp->b_cont) /* free msg to prevent memory leak */ 9907c478bd9Sstevel@tonic-gate freemsg(mp->b_cont); 9917c478bd9Sstevel@tonic-gate mp->b_cont = datap; 9927c478bd9Sstevel@tonic-gate iocp->ioc_count = sizeof (int); 9937c478bd9Sstevel@tonic-gate break; 9947c478bd9Sstevel@tonic-gate 9957c478bd9Sstevel@tonic-gate case KIOCTYPE: 9967c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCTYPE\n")); 9977c478bd9Sstevel@tonic-gate if ((datap = allocb(sizeof (int), BPRI_HI)) == NULL) { 9987c478bd9Sstevel@tonic-gate ioctlrespsize = sizeof (int); 9997c478bd9Sstevel@tonic-gate goto allocfailure; 10007c478bd9Sstevel@tonic-gate } 10017c478bd9Sstevel@tonic-gate *(int *)datap->b_wptr = upper->kbtrans_streams_id; 10027c478bd9Sstevel@tonic-gate datap->b_wptr += sizeof (int); 10037c478bd9Sstevel@tonic-gate if (mp->b_cont) /* free msg to prevent memory leak */ 10047c478bd9Sstevel@tonic-gate freemsg(mp->b_cont); 10057c478bd9Sstevel@tonic-gate mp->b_cont = datap; 10067c478bd9Sstevel@tonic-gate iocp->ioc_count = sizeof (int); 10077c478bd9Sstevel@tonic-gate break; 10087c478bd9Sstevel@tonic-gate 10097c478bd9Sstevel@tonic-gate case CONSSETABORTENABLE: 10107c478bd9Sstevel@tonic-gate /* 10117c478bd9Sstevel@tonic-gate * Peek as it goes by; must be a TRANSPARENT ioctl. 10127c478bd9Sstevel@tonic-gate */ 10137c478bd9Sstevel@tonic-gate if (iocp->ioc_count != TRANSPARENT) { 10147c478bd9Sstevel@tonic-gate err = EINVAL; 10157c478bd9Sstevel@tonic-gate break; 10167c478bd9Sstevel@tonic-gate } 10177c478bd9Sstevel@tonic-gate 10187c478bd9Sstevel@tonic-gate upper->kbtrans_streams_abortable = 10197c478bd9Sstevel@tonic-gate (boolean_t)*(intptr_t *)mp->b_cont->b_rptr; 10207c478bd9Sstevel@tonic-gate 10217c478bd9Sstevel@tonic-gate /* 10227c478bd9Sstevel@tonic-gate * Let the hardware module see it too. 10237c478bd9Sstevel@tonic-gate */ 10247c478bd9Sstevel@tonic-gate return (KBTRANS_MESSAGE_NOT_HANDLED); 10257c478bd9Sstevel@tonic-gate 10267c478bd9Sstevel@tonic-gate case KIOCGRPTDELAY: 10277c478bd9Sstevel@tonic-gate /* 10287c478bd9Sstevel@tonic-gate * Report the autorepeat delay, unit in millisecond 10297c478bd9Sstevel@tonic-gate */ 10307c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCGRPTDELAY\n")); 10317c478bd9Sstevel@tonic-gate if ((datap = allocb(sizeof (int), BPRI_HI)) == NULL) { 10327c478bd9Sstevel@tonic-gate ioctlrespsize = sizeof (int); 10337c478bd9Sstevel@tonic-gate goto allocfailure; 10347c478bd9Sstevel@tonic-gate } 10357c478bd9Sstevel@tonic-gate *(int *)datap->b_wptr = TICK_TO_MSEC(kbtrans_repeat_delay); 10367c478bd9Sstevel@tonic-gate datap->b_wptr += sizeof (int); 10377c478bd9Sstevel@tonic-gate 10387c478bd9Sstevel@tonic-gate /* free msg to prevent memory leak */ 10397c478bd9Sstevel@tonic-gate if (mp->b_cont != NULL) 10407c478bd9Sstevel@tonic-gate freemsg(mp->b_cont); 10417c478bd9Sstevel@tonic-gate mp->b_cont = datap; 10427c478bd9Sstevel@tonic-gate iocp->ioc_count = sizeof (int); 10437c478bd9Sstevel@tonic-gate break; 10447c478bd9Sstevel@tonic-gate 10457c478bd9Sstevel@tonic-gate case KIOCSRPTDELAY: 10467c478bd9Sstevel@tonic-gate /* 10477c478bd9Sstevel@tonic-gate * Set the autorepeat delay 10487c478bd9Sstevel@tonic-gate */ 10497c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCSRPTDELAY\n")); 10507c478bd9Sstevel@tonic-gate err = miocpullup(mp, sizeof (int)); 10517c478bd9Sstevel@tonic-gate 10527c478bd9Sstevel@tonic-gate if (err != 0) 10537c478bd9Sstevel@tonic-gate break; 10547c478bd9Sstevel@tonic-gate 10557c478bd9Sstevel@tonic-gate /* validate the input */ 10567c478bd9Sstevel@tonic-gate if (*(int *)mp->b_cont->b_rptr < KIOCRPTDELAY_MIN) { 10577c478bd9Sstevel@tonic-gate err = EINVAL; 10587c478bd9Sstevel@tonic-gate break; 10597c478bd9Sstevel@tonic-gate } 10607c478bd9Sstevel@tonic-gate kbtrans_repeat_delay = MSEC_TO_TICK(*(int *)mp->b_cont->b_rptr); 10617c478bd9Sstevel@tonic-gate if (kbtrans_repeat_delay <= 0) 10627c478bd9Sstevel@tonic-gate kbtrans_repeat_delay = 1; 10637c478bd9Sstevel@tonic-gate break; 10647c478bd9Sstevel@tonic-gate 10657c478bd9Sstevel@tonic-gate case KIOCGRPTRATE: 10667c478bd9Sstevel@tonic-gate /* 10677c478bd9Sstevel@tonic-gate * Report the autorepeat rate 10687c478bd9Sstevel@tonic-gate */ 10697c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCGRPTRATE\n")); 10707c478bd9Sstevel@tonic-gate if ((datap = allocb(sizeof (int), BPRI_HI)) == NULL) { 10717c478bd9Sstevel@tonic-gate ioctlrespsize = sizeof (int); 10727c478bd9Sstevel@tonic-gate goto allocfailure; 10737c478bd9Sstevel@tonic-gate } 10747c478bd9Sstevel@tonic-gate *(int *)datap->b_wptr = TICK_TO_MSEC(kbtrans_repeat_rate); 10757c478bd9Sstevel@tonic-gate datap->b_wptr += sizeof (int); 10767c478bd9Sstevel@tonic-gate 10777c478bd9Sstevel@tonic-gate /* free msg to prevent memory leak */ 10787c478bd9Sstevel@tonic-gate if (mp->b_cont != NULL) 10797c478bd9Sstevel@tonic-gate freemsg(mp->b_cont); 10807c478bd9Sstevel@tonic-gate mp->b_cont = datap; 10817c478bd9Sstevel@tonic-gate iocp->ioc_count = sizeof (int); 10827c478bd9Sstevel@tonic-gate break; 10837c478bd9Sstevel@tonic-gate 10847c478bd9Sstevel@tonic-gate case KIOCSRPTRATE: 10857c478bd9Sstevel@tonic-gate /* 10867c478bd9Sstevel@tonic-gate * Set the autorepeat rate 10877c478bd9Sstevel@tonic-gate */ 10887c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "KIOCSRPTRATE\n")); 10897c478bd9Sstevel@tonic-gate err = miocpullup(mp, sizeof (int)); 10907c478bd9Sstevel@tonic-gate 10917c478bd9Sstevel@tonic-gate if (err != 0) 10927c478bd9Sstevel@tonic-gate break; 10937c478bd9Sstevel@tonic-gate 10947c478bd9Sstevel@tonic-gate /* validate the input */ 10957c478bd9Sstevel@tonic-gate if (*(int *)mp->b_cont->b_rptr < KIOCRPTRATE_MIN) { 10967c478bd9Sstevel@tonic-gate err = EINVAL; 10977c478bd9Sstevel@tonic-gate break; 10987c478bd9Sstevel@tonic-gate } 10997c478bd9Sstevel@tonic-gate kbtrans_repeat_rate = MSEC_TO_TICK(*(int *)mp->b_cont->b_rptr); 11007c478bd9Sstevel@tonic-gate if (kbtrans_repeat_rate <= 0) 11017c478bd9Sstevel@tonic-gate kbtrans_repeat_rate = 1; 11027c478bd9Sstevel@tonic-gate break; 11037c478bd9Sstevel@tonic-gate 11047c478bd9Sstevel@tonic-gate default: 11057c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (upper, "unknown\n")); 11067c478bd9Sstevel@tonic-gate return (KBTRANS_MESSAGE_NOT_HANDLED); 11077c478bd9Sstevel@tonic-gate } /* end switch */ 11087c478bd9Sstevel@tonic-gate 11097c478bd9Sstevel@tonic-gate if (err != 0) { 11107c478bd9Sstevel@tonic-gate iocp->ioc_rval = 0; 11117c478bd9Sstevel@tonic-gate iocp->ioc_error = err; 11127c478bd9Sstevel@tonic-gate mp->b_datap->db_type = M_IOCNAK; 11137c478bd9Sstevel@tonic-gate } else { 11147c478bd9Sstevel@tonic-gate iocp->ioc_rval = 0; 11157c478bd9Sstevel@tonic-gate iocp->ioc_error = 0; /* brain rot */ 11167c478bd9Sstevel@tonic-gate mp->b_datap->db_type = M_IOCACK; 11177c478bd9Sstevel@tonic-gate } 11187c478bd9Sstevel@tonic-gate putnext(upper->kbtrans_streams_readq, mp); 11197c478bd9Sstevel@tonic-gate 11207c478bd9Sstevel@tonic-gate return (KBTRANS_MESSAGE_HANDLED); 11217c478bd9Sstevel@tonic-gate 11227c478bd9Sstevel@tonic-gate allocfailure: 11237c478bd9Sstevel@tonic-gate /* 11247c478bd9Sstevel@tonic-gate * We needed to allocate something to handle this "ioctl", but 11257c478bd9Sstevel@tonic-gate * couldn't; save this "ioctl" and arrange to get called back when 11267c478bd9Sstevel@tonic-gate * it's more likely that we can get what we need. 11277c478bd9Sstevel@tonic-gate * If there's already one being saved, throw it out, since it 11287c478bd9Sstevel@tonic-gate * must have timed out. 11297c478bd9Sstevel@tonic-gate */ 11307c478bd9Sstevel@tonic-gate if (upper->kbtrans_streams_iocpending != NULL) 11317c478bd9Sstevel@tonic-gate freemsg(upper->kbtrans_streams_iocpending); 11327c478bd9Sstevel@tonic-gate upper->kbtrans_streams_iocpending = mp; 11337c478bd9Sstevel@tonic-gate if (upper->kbtrans_streams_bufcallid) { 11347c478bd9Sstevel@tonic-gate qunbufcall(upper->kbtrans_streams_readq, 1135aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_bufcallid); 11367c478bd9Sstevel@tonic-gate } 11377c478bd9Sstevel@tonic-gate upper->kbtrans_streams_bufcallid = 1138aecfc01dSrui zang - Sun Microsystems - Beijing China qbufcall(upper->kbtrans_streams_readq, ioctlrespsize, BPRI_HI, 1139aecfc01dSrui zang - Sun Microsystems - Beijing China kbtrans_reioctl, upper); 11407c478bd9Sstevel@tonic-gate /* 11417c478bd9Sstevel@tonic-gate * This is a white lie... we *will* handle it, eventually. 11427c478bd9Sstevel@tonic-gate */ 11437c478bd9Sstevel@tonic-gate return (KBTRANS_MESSAGE_HANDLED); 11447c478bd9Sstevel@tonic-gate } 11457c478bd9Sstevel@tonic-gate 11467c478bd9Sstevel@tonic-gate /* 11477c478bd9Sstevel@tonic-gate * kbtrans_flush: 11487c478bd9Sstevel@tonic-gate * Flush data upstream 11497c478bd9Sstevel@tonic-gate */ 11507c478bd9Sstevel@tonic-gate static void 11517c478bd9Sstevel@tonic-gate kbtrans_flush(register struct kbtrans *upper) 11527c478bd9Sstevel@tonic-gate { 11537c478bd9Sstevel@tonic-gate register queue_t *q; 11547c478bd9Sstevel@tonic-gate 11557c478bd9Sstevel@tonic-gate /* Flush pending data already sent upstream */ 11567c478bd9Sstevel@tonic-gate if ((q = upper->kbtrans_streams_readq) != NULL && q->q_next != NULL) 11577c478bd9Sstevel@tonic-gate (void) putnextctl1(q, M_FLUSH, FLUSHR); 11587c478bd9Sstevel@tonic-gate 11597c478bd9Sstevel@tonic-gate /* Flush pending ups */ 11607c478bd9Sstevel@tonic-gate bzero(upper->kbtrans_streams_downs, upper->kbtrans_streams_downs_bytes); 11617c478bd9Sstevel@tonic-gate 11627c478bd9Sstevel@tonic-gate kbtrans_cancelrpt(upper); 11637c478bd9Sstevel@tonic-gate } 11647c478bd9Sstevel@tonic-gate 11657c478bd9Sstevel@tonic-gate /* 11667c478bd9Sstevel@tonic-gate * kbtrans_setled: 11677c478bd9Sstevel@tonic-gate * Update the keyboard LEDs to match the current keyboard state. 11687c478bd9Sstevel@tonic-gate */ 11697c478bd9Sstevel@tonic-gate static void 11707c478bd9Sstevel@tonic-gate kbtrans_setled(struct kbtrans *upper) 11717c478bd9Sstevel@tonic-gate { 11727c478bd9Sstevel@tonic-gate upper->kbtrans_streams_hw_callbacks->kbtrans_streams_setled( 1173aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_hw, 1174aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_lower.kbtrans_led_state); 11757c478bd9Sstevel@tonic-gate } 11767c478bd9Sstevel@tonic-gate 11777c478bd9Sstevel@tonic-gate /* 11787c478bd9Sstevel@tonic-gate * kbtrans_rpt: 11797c478bd9Sstevel@tonic-gate * If a key is held down, this function is set up to be called 11807c478bd9Sstevel@tonic-gate * after kbtrans_repeat_rate time elapses. 11817c478bd9Sstevel@tonic-gate */ 11827c478bd9Sstevel@tonic-gate static void 11837c478bd9Sstevel@tonic-gate kbtrans_rpt(void *arg) 11847c478bd9Sstevel@tonic-gate { 11857c478bd9Sstevel@tonic-gate struct kbtrans *upper = arg; 11867c478bd9Sstevel@tonic-gate struct kbtrans_lower *lower = &upper->kbtrans_lower; 11877c478bd9Sstevel@tonic-gate 11887c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (NULL, 1189aecfc01dSrui zang - Sun Microsystems - Beijing China "kbtrans_rpt: repeat key %X\n", 1190aecfc01dSrui zang - Sun Microsystems - Beijing China lower->kbtrans_repeatkey)); 11917c478bd9Sstevel@tonic-gate 11927c478bd9Sstevel@tonic-gate upper->kbtrans_streams_rptid = 0; 11937c478bd9Sstevel@tonic-gate 11947c478bd9Sstevel@tonic-gate /* 11957c478bd9Sstevel@tonic-gate * NB: polled code zaps kbtrans_repeatkey without cancelling 11967c478bd9Sstevel@tonic-gate * timeout. 11977c478bd9Sstevel@tonic-gate */ 11987c478bd9Sstevel@tonic-gate if (lower->kbtrans_repeatkey != 0) { 11997c478bd9Sstevel@tonic-gate kbtrans_keyreleased(upper, lower->kbtrans_repeatkey); 12007c478bd9Sstevel@tonic-gate 12017c478bd9Sstevel@tonic-gate kbtrans_processkey(lower, 1202aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_callback, 1203aecfc01dSrui zang - Sun Microsystems - Beijing China lower->kbtrans_repeatkey, 1204aecfc01dSrui zang - Sun Microsystems - Beijing China KEY_PRESSED); 12057c478bd9Sstevel@tonic-gate 12067c478bd9Sstevel@tonic-gate upper->kbtrans_streams_rptid = 1207aecfc01dSrui zang - Sun Microsystems - Beijing China qtimeout(upper->kbtrans_streams_readq, kbtrans_rpt, 1208aecfc01dSrui zang - Sun Microsystems - Beijing China (caddr_t)upper, kbtrans_repeat_rate); 12097c478bd9Sstevel@tonic-gate } 12107c478bd9Sstevel@tonic-gate } 12117c478bd9Sstevel@tonic-gate 12127c478bd9Sstevel@tonic-gate /* 12137c478bd9Sstevel@tonic-gate * kbtrans_cancelrpt: 12147c478bd9Sstevel@tonic-gate * Cancel the repeating key 12157c478bd9Sstevel@tonic-gate */ 12167c478bd9Sstevel@tonic-gate static void 12177c478bd9Sstevel@tonic-gate kbtrans_cancelrpt(struct kbtrans *upper) 12187c478bd9Sstevel@tonic-gate { 12197c478bd9Sstevel@tonic-gate upper->kbtrans_lower.kbtrans_repeatkey = 0; 12207c478bd9Sstevel@tonic-gate 12217c478bd9Sstevel@tonic-gate if (upper->kbtrans_streams_rptid != 0) { 12227c478bd9Sstevel@tonic-gate (void) quntimeout(upper->kbtrans_streams_readq, 1223aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_streams_rptid); 12247c478bd9Sstevel@tonic-gate upper->kbtrans_streams_rptid = 0; 12257c478bd9Sstevel@tonic-gate } 12267c478bd9Sstevel@tonic-gate } 12277c478bd9Sstevel@tonic-gate 12287c478bd9Sstevel@tonic-gate /* 12297c478bd9Sstevel@tonic-gate * kbtrans_send_esc_event: 12307c478bd9Sstevel@tonic-gate * Send character up stream. Used for the case of 12317c478bd9Sstevel@tonic-gate * sending strings upstream. 12327c478bd9Sstevel@tonic-gate */ 12337c478bd9Sstevel@tonic-gate static void 12347c478bd9Sstevel@tonic-gate kbtrans_send_esc_event(char c, register struct kbtrans *upper) 12357c478bd9Sstevel@tonic-gate { 12367c478bd9Sstevel@tonic-gate Firm_event fe; 12377c478bd9Sstevel@tonic-gate 12387c478bd9Sstevel@tonic-gate fe.id = c; 12397c478bd9Sstevel@tonic-gate fe.value = 1; 12407c478bd9Sstevel@tonic-gate fe.pair_type = FE_PAIR_NONE; 12417c478bd9Sstevel@tonic-gate fe.pair = 0; 12427c478bd9Sstevel@tonic-gate /* 12437c478bd9Sstevel@tonic-gate * Pretend as if each cp pushed and released 12447c478bd9Sstevel@tonic-gate * Calling kbtrans_queueevent avoids addr translation 12457c478bd9Sstevel@tonic-gate * and pair base determination of kbtrans_keypressed. 12467c478bd9Sstevel@tonic-gate */ 12477c478bd9Sstevel@tonic-gate kbtrans_queueevent(upper, &fe); 12487c478bd9Sstevel@tonic-gate fe.value = 0; 12497c478bd9Sstevel@tonic-gate kbtrans_queueevent(upper, &fe); 12507c478bd9Sstevel@tonic-gate } 12517c478bd9Sstevel@tonic-gate 12527c478bd9Sstevel@tonic-gate /* 12537c478bd9Sstevel@tonic-gate * kbtrans_strsetwithdecimal: 12547c478bd9Sstevel@tonic-gate * Used for expanding a function key to the ascii equivalent 12557c478bd9Sstevel@tonic-gate */ 12567c478bd9Sstevel@tonic-gate static char * 12577c478bd9Sstevel@tonic-gate kbtrans_strsetwithdecimal(char *buf, uint_t val, uint_t maxdigs) 12587c478bd9Sstevel@tonic-gate { 12597c478bd9Sstevel@tonic-gate int hradix = 5; 12607c478bd9Sstevel@tonic-gate char *bp; 12617c478bd9Sstevel@tonic-gate int lowbit; 12627c478bd9Sstevel@tonic-gate char *tab = "0123456789abcdef"; 12637c478bd9Sstevel@tonic-gate 12647c478bd9Sstevel@tonic-gate bp = buf + maxdigs; 12657c478bd9Sstevel@tonic-gate *(--bp) = '\0'; 12667c478bd9Sstevel@tonic-gate while (val) { 12677c478bd9Sstevel@tonic-gate lowbit = val & 1; 12687c478bd9Sstevel@tonic-gate val = (val >> 1); 12697c478bd9Sstevel@tonic-gate *(--bp) = tab[val % hradix * 2 + lowbit]; 12707c478bd9Sstevel@tonic-gate val /= hradix; 12717c478bd9Sstevel@tonic-gate } 12727c478bd9Sstevel@tonic-gate return (bp); 12737c478bd9Sstevel@tonic-gate } 12747c478bd9Sstevel@tonic-gate 12757c478bd9Sstevel@tonic-gate /* 12767c478bd9Sstevel@tonic-gate * kbtrans_keypressed: 12777c478bd9Sstevel@tonic-gate * Modify Firm event to be sent up the stream 12787c478bd9Sstevel@tonic-gate */ 12797c478bd9Sstevel@tonic-gate static void 12807c478bd9Sstevel@tonic-gate kbtrans_keypressed(struct kbtrans *upper, uchar_t key_station, 12817c478bd9Sstevel@tonic-gate Firm_event *fe, ushort_t base) 12827c478bd9Sstevel@tonic-gate { 12837c478bd9Sstevel@tonic-gate 12847c478bd9Sstevel@tonic-gate register short id_addr; 12857c478bd9Sstevel@tonic-gate struct kbtrans_lower *lower = &upper->kbtrans_lower; 12867c478bd9Sstevel@tonic-gate 12877c478bd9Sstevel@tonic-gate /* Set pair values */ 12887c478bd9Sstevel@tonic-gate if (fe->id < (ushort_t)VKEY_FIRST) { 12897c478bd9Sstevel@tonic-gate /* 12907c478bd9Sstevel@tonic-gate * If CTRLed, find the ID that would have been used had it 12917c478bd9Sstevel@tonic-gate * not been CTRLed. 12927c478bd9Sstevel@tonic-gate */ 12937c478bd9Sstevel@tonic-gate if (lower->kbtrans_shiftmask & (CTRLMASK | CTLSMASK)) { 12947c478bd9Sstevel@tonic-gate unsigned short *ke; 12957c478bd9Sstevel@tonic-gate unsigned int mask; 12967c478bd9Sstevel@tonic-gate 12977c478bd9Sstevel@tonic-gate mask = lower->kbtrans_shiftmask & 1298aecfc01dSrui zang - Sun Microsystems - Beijing China ~(CTRLMASK | CTLSMASK | UPMASK); 12997c478bd9Sstevel@tonic-gate 13007c478bd9Sstevel@tonic-gate ke = kbtrans_find_entry(lower, mask, key_station); 13017c478bd9Sstevel@tonic-gate if (ke == NULL) 13027c478bd9Sstevel@tonic-gate return; 13037c478bd9Sstevel@tonic-gate 13047c478bd9Sstevel@tonic-gate base = *ke; 13057c478bd9Sstevel@tonic-gate } 13067c478bd9Sstevel@tonic-gate if (base != fe->id) { 13077c478bd9Sstevel@tonic-gate fe->pair_type = FE_PAIR_SET; 13087c478bd9Sstevel@tonic-gate fe->pair = (uchar_t)base; 13097c478bd9Sstevel@tonic-gate 13107c478bd9Sstevel@tonic-gate goto send; 13117c478bd9Sstevel@tonic-gate } 13127c478bd9Sstevel@tonic-gate } 13137c478bd9Sstevel@tonic-gate fe->pair_type = FE_PAIR_NONE; 13147c478bd9Sstevel@tonic-gate fe->pair = 0; 13157c478bd9Sstevel@tonic-gate 13167c478bd9Sstevel@tonic-gate send: 13177c478bd9Sstevel@tonic-gate /* Adjust event id address for multiple keyboard/workstation support */ 13187c478bd9Sstevel@tonic-gate switch (vuid_id_addr(fe->id)) { 13197c478bd9Sstevel@tonic-gate case ASCII_FIRST: 13207c478bd9Sstevel@tonic-gate id_addr = upper->kbtrans_streams_vuid_addr.ascii; 13217c478bd9Sstevel@tonic-gate break; 13227c478bd9Sstevel@tonic-gate case TOP_FIRST: 13237c478bd9Sstevel@tonic-gate id_addr = upper->kbtrans_streams_vuid_addr.top; 13247c478bd9Sstevel@tonic-gate break; 13257c478bd9Sstevel@tonic-gate case VKEY_FIRST: 13267c478bd9Sstevel@tonic-gate id_addr = upper->kbtrans_streams_vuid_addr.vkey; 13277c478bd9Sstevel@tonic-gate break; 13287c478bd9Sstevel@tonic-gate default: 13297c478bd9Sstevel@tonic-gate id_addr = vuid_id_addr(fe->id); 13307c478bd9Sstevel@tonic-gate break; 13317c478bd9Sstevel@tonic-gate } 13327c478bd9Sstevel@tonic-gate fe->id = vuid_id_offset(fe->id) | id_addr; 13337c478bd9Sstevel@tonic-gate 13347c478bd9Sstevel@tonic-gate kbtrans_queuepress(upper, key_station, fe); 13357c478bd9Sstevel@tonic-gate } 13367c478bd9Sstevel@tonic-gate 13377c478bd9Sstevel@tonic-gate /* 13387c478bd9Sstevel@tonic-gate * kbtrans_queuepress: 13397c478bd9Sstevel@tonic-gate * Add keypress to the "downs" table 13407c478bd9Sstevel@tonic-gate */ 13417c478bd9Sstevel@tonic-gate static void 13427c478bd9Sstevel@tonic-gate kbtrans_queuepress(struct kbtrans *upper, 13437c478bd9Sstevel@tonic-gate uchar_t key_station, Firm_event *fe) 13447c478bd9Sstevel@tonic-gate { 13457c478bd9Sstevel@tonic-gate register struct key_event *ke, *ke_free; 13467c478bd9Sstevel@tonic-gate register int i; 13477c478bd9Sstevel@tonic-gate 13487c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (NULL, "kbtrans_queuepress:" 1349aecfc01dSrui zang - Sun Microsystems - Beijing China " key=%d", key_station)); 13507c478bd9Sstevel@tonic-gate 13517c478bd9Sstevel@tonic-gate ke_free = 0; 13527c478bd9Sstevel@tonic-gate 13537c478bd9Sstevel@tonic-gate /* Scan table of down key stations */ 13547c478bd9Sstevel@tonic-gate 13557c478bd9Sstevel@tonic-gate for (i = 0, ke = upper->kbtrans_streams_downs; 13567c478bd9Sstevel@tonic-gate i < upper->kbtrans_streams_num_downs_entries; i++, ke++) { 13577c478bd9Sstevel@tonic-gate 13587c478bd9Sstevel@tonic-gate /* Keycode already down? */ 13597c478bd9Sstevel@tonic-gate if (ke->key_station == key_station) { 13607c478bd9Sstevel@tonic-gate 13617c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, 1362aecfc01dSrui zang - Sun Microsystems - Beijing China (NULL, "kbtrans: Double " 1363aecfc01dSrui zang - Sun Microsystems - Beijing China "entry in downs table (%d,%d)!\n", 1364aecfc01dSrui zang - Sun Microsystems - Beijing China key_station, i)); 13657c478bd9Sstevel@tonic-gate 13667c478bd9Sstevel@tonic-gate goto add_event; 13677c478bd9Sstevel@tonic-gate } 13687c478bd9Sstevel@tonic-gate 13697c478bd9Sstevel@tonic-gate if (ke->key_station == 0) 13707c478bd9Sstevel@tonic-gate ke_free = ke; 13717c478bd9Sstevel@tonic-gate } 13727c478bd9Sstevel@tonic-gate 13737c478bd9Sstevel@tonic-gate if (ke_free) { 13747c478bd9Sstevel@tonic-gate ke = ke_free; 13757c478bd9Sstevel@tonic-gate goto add_event; 13767c478bd9Sstevel@tonic-gate } 13777c478bd9Sstevel@tonic-gate 13787c478bd9Sstevel@tonic-gate ke = upper->kbtrans_streams_downs; 13797c478bd9Sstevel@tonic-gate 13807c478bd9Sstevel@tonic-gate add_event: 13817c478bd9Sstevel@tonic-gate ke->key_station = key_station; 13827c478bd9Sstevel@tonic-gate ke->event = *fe; 13837c478bd9Sstevel@tonic-gate kbtrans_queueevent(upper, fe); 13847c478bd9Sstevel@tonic-gate } 13857c478bd9Sstevel@tonic-gate 13867c478bd9Sstevel@tonic-gate /* 13877c478bd9Sstevel@tonic-gate * kbtrans_keyreleased: 13887c478bd9Sstevel@tonic-gate * Remove entry from the downs table 13897c478bd9Sstevel@tonic-gate */ 13907c478bd9Sstevel@tonic-gate static void 13917c478bd9Sstevel@tonic-gate kbtrans_keyreleased(register struct kbtrans *upper, uchar_t key_station) 13927c478bd9Sstevel@tonic-gate { 13937c478bd9Sstevel@tonic-gate register struct key_event *ke; 13947c478bd9Sstevel@tonic-gate register int i; 13957c478bd9Sstevel@tonic-gate 13967c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L0, PRINT_MASK_ALL, (NULL, "RELEASE key=%d\n", 1397aecfc01dSrui zang - Sun Microsystems - Beijing China key_station)); 13987c478bd9Sstevel@tonic-gate 13997c478bd9Sstevel@tonic-gate if (upper->kbtrans_streams_translate_mode != TR_EVENT && 14007c478bd9Sstevel@tonic-gate upper->kbtrans_streams_translate_mode != TR_UNTRANS_EVENT) { 14017c478bd9Sstevel@tonic-gate 14027c478bd9Sstevel@tonic-gate return; 14037c478bd9Sstevel@tonic-gate } 14047c478bd9Sstevel@tonic-gate 14057c478bd9Sstevel@tonic-gate /* Scan table of down key stations */ 14067c478bd9Sstevel@tonic-gate for (i = 0, ke = upper->kbtrans_streams_downs; 14077c478bd9Sstevel@tonic-gate i < upper->kbtrans_streams_num_downs_entries; 14087c478bd9Sstevel@tonic-gate i++, ke++) { 14097c478bd9Sstevel@tonic-gate /* Found? */ 14107c478bd9Sstevel@tonic-gate if (ke->key_station == key_station) { 14117c478bd9Sstevel@tonic-gate ke->key_station = 0; 14127c478bd9Sstevel@tonic-gate ke->event.value = 0; 14137c478bd9Sstevel@tonic-gate kbtrans_queueevent(upper, &ke->event); 14147c478bd9Sstevel@tonic-gate } 14157c478bd9Sstevel@tonic-gate } 14167c478bd9Sstevel@tonic-gate 14177c478bd9Sstevel@tonic-gate /* 14187c478bd9Sstevel@tonic-gate * Ignore if couldn't find because may be called twice 14197c478bd9Sstevel@tonic-gate * for the same key station in the case of the kbtrans_rpt 14207c478bd9Sstevel@tonic-gate * routine being called unnecessarily. 14217c478bd9Sstevel@tonic-gate */ 14227c478bd9Sstevel@tonic-gate } 14237c478bd9Sstevel@tonic-gate 14247c478bd9Sstevel@tonic-gate 14257c478bd9Sstevel@tonic-gate /* 14267c478bd9Sstevel@tonic-gate * kbtrans_putcode: 14277c478bd9Sstevel@tonic-gate * Pass a keycode up the stream, if you can, otherwise throw it away. 14287c478bd9Sstevel@tonic-gate */ 14297c478bd9Sstevel@tonic-gate static void 14307c478bd9Sstevel@tonic-gate kbtrans_putcode(register struct kbtrans *upper, uint_t code) 14317c478bd9Sstevel@tonic-gate { 14327c478bd9Sstevel@tonic-gate register mblk_t *bp; 14337c478bd9Sstevel@tonic-gate 14347c478bd9Sstevel@tonic-gate /* 14357c478bd9Sstevel@tonic-gate * If we can't send it up, then we just drop it. 14367c478bd9Sstevel@tonic-gate */ 14377c478bd9Sstevel@tonic-gate if (!canputnext(upper->kbtrans_streams_readq)) { 14387c478bd9Sstevel@tonic-gate 14397c478bd9Sstevel@tonic-gate return; 14407c478bd9Sstevel@tonic-gate } 14417c478bd9Sstevel@tonic-gate 14427c478bd9Sstevel@tonic-gate /* 14437c478bd9Sstevel@tonic-gate * Allocate a messsage block to send up. 14447c478bd9Sstevel@tonic-gate */ 14457c478bd9Sstevel@tonic-gate if ((bp = allocb(sizeof (uint_t), BPRI_HI)) == NULL) { 14467c478bd9Sstevel@tonic-gate 14477c478bd9Sstevel@tonic-gate cmn_err(CE_WARN, "kbtrans_putcode: Can't allocate block\ 14487c478bd9Sstevel@tonic-gate for keycode."); 14497c478bd9Sstevel@tonic-gate 14507c478bd9Sstevel@tonic-gate return; 14517c478bd9Sstevel@tonic-gate } 14527c478bd9Sstevel@tonic-gate 14537c478bd9Sstevel@tonic-gate /* 14547c478bd9Sstevel@tonic-gate * We will strip out any high order information here. 14557c478bd9Sstevel@tonic-gate */ 14567c478bd9Sstevel@tonic-gate /* NOTE the implicit cast here */ 14577c478bd9Sstevel@tonic-gate *bp->b_wptr++ = (uchar_t)code; 14587c478bd9Sstevel@tonic-gate 14597c478bd9Sstevel@tonic-gate /* 14607c478bd9Sstevel@tonic-gate * Send the message up. 14617c478bd9Sstevel@tonic-gate */ 14627c478bd9Sstevel@tonic-gate (void) putnext(upper->kbtrans_streams_readq, bp); 14637c478bd9Sstevel@tonic-gate } 14647c478bd9Sstevel@tonic-gate 14657c478bd9Sstevel@tonic-gate 14667c478bd9Sstevel@tonic-gate /* 14677c478bd9Sstevel@tonic-gate * kbtrans_putbuf: 14687c478bd9Sstevel@tonic-gate * Pass generated keycode sequence to upstream, if possible. 14697c478bd9Sstevel@tonic-gate */ 14707c478bd9Sstevel@tonic-gate static void 14717c478bd9Sstevel@tonic-gate kbtrans_putbuf(char *buf, queue_t *q) 14727c478bd9Sstevel@tonic-gate { 14737c478bd9Sstevel@tonic-gate register mblk_t *bp; 14747c478bd9Sstevel@tonic-gate 14757c478bd9Sstevel@tonic-gate if (!canputnext(q)) { 14767c478bd9Sstevel@tonic-gate cmn_err(CE_WARN, "kbtrans_putbuf: Can't put block for keycode"); 14777c478bd9Sstevel@tonic-gate } else { 14787c478bd9Sstevel@tonic-gate if ((bp = allocb((int)strlen(buf), BPRI_HI)) == NULL) { 14797c478bd9Sstevel@tonic-gate cmn_err(CE_WARN, "kbtrans_putbuf: " 14807c478bd9Sstevel@tonic-gate "Can't allocate block for keycode"); 14817c478bd9Sstevel@tonic-gate } else { 14827c478bd9Sstevel@tonic-gate while (*buf) { 14837c478bd9Sstevel@tonic-gate *bp->b_wptr++ = *buf; 14847c478bd9Sstevel@tonic-gate buf++; 14857c478bd9Sstevel@tonic-gate } 14867c478bd9Sstevel@tonic-gate putnext(q, bp); 14877c478bd9Sstevel@tonic-gate } 14887c478bd9Sstevel@tonic-gate } 14897c478bd9Sstevel@tonic-gate } 14907c478bd9Sstevel@tonic-gate 14917c478bd9Sstevel@tonic-gate /* 14927c478bd9Sstevel@tonic-gate * kbtrans_queueevent: 14937c478bd9Sstevel@tonic-gate * Pass a VUID "firm event" up the stream, if you can. 14947c478bd9Sstevel@tonic-gate */ 14957c478bd9Sstevel@tonic-gate static void 14967c478bd9Sstevel@tonic-gate kbtrans_queueevent(struct kbtrans *upper, Firm_event *fe) 14977c478bd9Sstevel@tonic-gate { 14987c478bd9Sstevel@tonic-gate register queue_t *q; 14997c478bd9Sstevel@tonic-gate register mblk_t *bp; 15007c478bd9Sstevel@tonic-gate 15017c478bd9Sstevel@tonic-gate if ((q = upper->kbtrans_streams_readq) == NULL) 15027c478bd9Sstevel@tonic-gate 15037c478bd9Sstevel@tonic-gate return; 15047c478bd9Sstevel@tonic-gate 15057c478bd9Sstevel@tonic-gate if (!canputnext(q)) { 15067c478bd9Sstevel@tonic-gate if (kbtrans_overflow_msg) { 15077c478bd9Sstevel@tonic-gate DPRINTF(PRINT_L2, PRINT_MASK_ALL, (NULL, 1508aecfc01dSrui zang - Sun Microsystems - Beijing China "kbtrans: Buffer flushed when overflowed.")); 15097c478bd9Sstevel@tonic-gate } 15107c478bd9Sstevel@tonic-gate 15117c478bd9Sstevel@tonic-gate kbtrans_flush(upper); 15127c478bd9Sstevel@tonic-gate upper->kbtrans_overflow_cnt++; 15137c478bd9Sstevel@tonic-gate } else { 15147c478bd9Sstevel@tonic-gate if ((bp = allocb(sizeof (Firm_event), BPRI_HI)) == NULL) { 15157c478bd9Sstevel@tonic-gate cmn_err(CE_WARN, "kbtrans_queueevent: Can't allocate \ 15167c478bd9Sstevel@tonic-gate block for event."); 15177c478bd9Sstevel@tonic-gate } else { 15187c478bd9Sstevel@tonic-gate uniqtime32(&fe->time); 1519aecfc01dSrui zang - Sun Microsystems - Beijing China *(Firm_event *)bp->b_wptr = *fe; 15207c478bd9Sstevel@tonic-gate bp->b_wptr += sizeof (Firm_event); 15217c478bd9Sstevel@tonic-gate (void) putnext(q, bp); 15227c478bd9Sstevel@tonic-gate 15237c478bd9Sstevel@tonic-gate 15247c478bd9Sstevel@tonic-gate } 15257c478bd9Sstevel@tonic-gate } 15267c478bd9Sstevel@tonic-gate } 15277c478bd9Sstevel@tonic-gate 15287c478bd9Sstevel@tonic-gate /* 15297c478bd9Sstevel@tonic-gate * kbtrans_set_translation_callback: 15307c478bd9Sstevel@tonic-gate * This code sets the translation_callback pointer based on the 15317c478bd9Sstevel@tonic-gate * translation mode. 15327c478bd9Sstevel@tonic-gate */ 15337c478bd9Sstevel@tonic-gate static void 15347c478bd9Sstevel@tonic-gate kbtrans_set_translation_callback(register struct kbtrans *upper) 15357c478bd9Sstevel@tonic-gate { 15367c478bd9Sstevel@tonic-gate switch (upper->kbtrans_streams_translate_mode) { 15377c478bd9Sstevel@tonic-gate 15387c478bd9Sstevel@tonic-gate default: 15397c478bd9Sstevel@tonic-gate case TR_ASCII: 1540aecfc01dSrui zang - Sun Microsystems - Beijing China upper->vt_switch_keystate = VT_SWITCH_KEY_NONE; 1541aecfc01dSrui zang - Sun Microsystems - Beijing China 1542aecfc01dSrui zang - Sun Microsystems - Beijing China /* Discard any obsolete CTRL/ALT/SHIFT keys */ 1543aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_lower.kbtrans_shiftmask &= 1544aecfc01dSrui zang - Sun Microsystems - Beijing China ~(CTRLMASK | ALTMASK | SHIFTMASK); 1545aecfc01dSrui zang - Sun Microsystems - Beijing China upper->kbtrans_lower.kbtrans_togglemask &= 1546aecfc01dSrui zang - Sun Microsystems - Beijing China ~(CTRLMASK | ALTMASK | SHIFTMASK); 1547aecfc01dSrui zang - Sun Microsystems - Beijing China 15487c478bd9Sstevel@tonic-gate upper->kbtrans_streams_callback = &ascii_callback; 15497c478bd9Sstevel@tonic-gate 15507c478bd9Sstevel@tonic-gate break; 15517c478bd9Sstevel@tonic-gate 15527c478bd9Sstevel@tonic-gate case TR_EVENT: 15537c478bd9Sstevel@tonic-gate upper->kbtrans_streams_callback = &trans_event_callback; 15547c478bd9Sstevel@tonic-gate 15557c478bd9Sstevel@tonic-gate break; 15567c478bd9Sstevel@tonic-gate 15577c478bd9Sstevel@tonic-gate case TR_UNTRANS_EVENT: 15587c478bd9Sstevel@tonic-gate upper->kbtrans_streams_callback = &untrans_event_callback; 15597c478bd9Sstevel@tonic-gate 15607c478bd9Sstevel@tonic-gate break; 15617c478bd9Sstevel@tonic-gate } 15627c478bd9Sstevel@tonic-gate } 15637c478bd9Sstevel@tonic-gate 15647c478bd9Sstevel@tonic-gate /* 15657c478bd9Sstevel@tonic-gate * kbtrans_untrans_keypressed_raw: 15667c478bd9Sstevel@tonic-gate * This is the callback we get if we are in TR_UNTRANS_EVENT and a 15677c478bd9Sstevel@tonic-gate * key is pressed. This code will just send the scancode up the 15687c478bd9Sstevel@tonic-gate * stream. 15697c478bd9Sstevel@tonic-gate */ 15707c478bd9Sstevel@tonic-gate static void 15717c478bd9Sstevel@tonic-gate kbtrans_untrans_keypressed_raw(struct kbtrans *upper, kbtrans_key_t key) 15727c478bd9Sstevel@tonic-gate { 15737c478bd9Sstevel@tonic-gate Firm_event fe; 15747c478bd9Sstevel@tonic-gate 15757c478bd9Sstevel@tonic-gate bzero(&fe, sizeof (fe)); 15767c478bd9Sstevel@tonic-gate 15777c478bd9Sstevel@tonic-gate /* 15787c478bd9Sstevel@tonic-gate * fill in the event 15797c478bd9Sstevel@tonic-gate */ 15807c478bd9Sstevel@tonic-gate fe.id = (unsigned short)key; 15817c478bd9Sstevel@tonic-gate fe.value = 1; 15827c478bd9Sstevel@tonic-gate 15837c478bd9Sstevel@tonic-gate /* 15847c478bd9Sstevel@tonic-gate * Send the event upstream. 15857c478bd9Sstevel@tonic-gate */ 15867c478bd9Sstevel@tonic-gate kbtrans_queuepress(upper, key, &fe); 15877c478bd9Sstevel@tonic-gate } 15887c478bd9Sstevel@tonic-gate 15897c478bd9Sstevel@tonic-gate /* 15907c478bd9Sstevel@tonic-gate * kbtrans_untrans_keyreleased_raw: 15917c478bd9Sstevel@tonic-gate * This is the callback we get if we are in TR_UNTRANS_EVENT mode 15927c478bd9Sstevel@tonic-gate * and a key is released. This code will just send the scancode up 15937c478bd9Sstevel@tonic-gate * the stream. 15947c478bd9Sstevel@tonic-gate */ 15957c478bd9Sstevel@tonic-gate static void 15967c478bd9Sstevel@tonic-gate kbtrans_untrans_keyreleased_raw(struct kbtrans *upper, kbtrans_key_t key) 15977c478bd9Sstevel@tonic-gate { 15987c478bd9Sstevel@tonic-gate /* 15997c478bd9Sstevel@tonic-gate * Deal with a key released event. 16007c478bd9Sstevel@tonic-gate */ 16017c478bd9Sstevel@tonic-gate kbtrans_keyreleased(upper, key); 16027c478bd9Sstevel@tonic-gate } 16037c478bd9Sstevel@tonic-gate 1604aecfc01dSrui zang - Sun Microsystems - Beijing China /* 1605aecfc01dSrui zang - Sun Microsystems - Beijing China * kbtrans_vt_compose: 1606aecfc01dSrui zang - Sun Microsystems - Beijing China * To compose the key sequences for virtual terminal switching. 1607aecfc01dSrui zang - Sun Microsystems - Beijing China * 1608aecfc01dSrui zang - Sun Microsystems - Beijing China * 'ALTL + F#' for 1-12 terminals 1609aecfc01dSrui zang - Sun Microsystems - Beijing China * 'ALTGR + F#' for 13-24 terminals 1610aecfc01dSrui zang - Sun Microsystems - Beijing China * 'ALT + UPARROW' for last terminal 1611aecfc01dSrui zang - Sun Microsystems - Beijing China * 'ALT + LEFTARROW' for previous terminal 1612aecfc01dSrui zang - Sun Microsystems - Beijing China * 'ALT + RIGHTARROW' for next terminal 1613aecfc01dSrui zang - Sun Microsystems - Beijing China * 1614aecfc01dSrui zang - Sun Microsystems - Beijing China * the vt switching message is encoded as: 1615aecfc01dSrui zang - Sun Microsystems - Beijing China * 1616aecfc01dSrui zang - Sun Microsystems - Beijing China * ------------------------------------------------------------- 1617aecfc01dSrui zang - Sun Microsystems - Beijing China * | \033 | 'Q' | vtno + 'A' | opcode | 'z' | '\0' | 1618aecfc01dSrui zang - Sun Microsystems - Beijing China * ------------------------------------------------------------- 1619aecfc01dSrui zang - Sun Microsystems - Beijing China * 1620aecfc01dSrui zang - Sun Microsystems - Beijing China * opcode: 1621aecfc01dSrui zang - Sun Microsystems - Beijing China * 'B' to switch to previous terminal 1622aecfc01dSrui zang - Sun Microsystems - Beijing China * 'F' to switch to next terminal 1623aecfc01dSrui zang - Sun Microsystems - Beijing China * 'L' to switch to last terminal 1624aecfc01dSrui zang - Sun Microsystems - Beijing China * 'H' to switch to the terminal as specified by vtno, 1625aecfc01dSrui zang - Sun Microsystems - Beijing China * which is from 1 to 24. 1626aecfc01dSrui zang - Sun Microsystems - Beijing China * 1627aecfc01dSrui zang - Sun Microsystems - Beijing China * Here keyid is the keycode of UPARROW, LEFTARROW, or RIGHTARROW 1628aecfc01dSrui zang - Sun Microsystems - Beijing China * when it is a kind of arrow key as indicated by is_arrow_key, 1629aecfc01dSrui zang - Sun Microsystems - Beijing China * otherwise it indicates a function key and keyid is the number 1630aecfc01dSrui zang - Sun Microsystems - Beijing China * corresponding to that function key. 1631aecfc01dSrui zang - Sun Microsystems - Beijing China */ 1632aecfc01dSrui zang - Sun Microsystems - Beijing China static void 1633aecfc01dSrui zang - Sun Microsystems - Beijing China kbtrans_vt_compose(struct kbtrans *upper, unsigned short keyid, 1634aecfc01dSrui zang - Sun Microsystems - Beijing China boolean_t is_arrow_key, char *buf) 1635aecfc01dSrui zang - Sun Microsystems - Beijing China { 1636aecfc01dSrui zang - Sun Microsystems - Beijing China char *bufp; 1637aecfc01dSrui zang - Sun Microsystems - Beijing China 1638aecfc01dSrui zang - Sun Microsystems - Beijing China bufp = buf; 1639aecfc01dSrui zang - Sun Microsystems - Beijing China *bufp++ = '\033'; /* Escape */ 1640aecfc01dSrui zang - Sun Microsystems - Beijing China *bufp++ = 'Q'; 1641aecfc01dSrui zang - Sun Microsystems - Beijing China if (is_arrow_key) { 1642aecfc01dSrui zang - Sun Microsystems - Beijing China *bufp++ = 'A'; 1643aecfc01dSrui zang - Sun Microsystems - Beijing China switch (keyid) { 1644aecfc01dSrui zang - Sun Microsystems - Beijing China case UPARROW: /* last vt */ 1645aecfc01dSrui zang - Sun Microsystems - Beijing China *bufp++ = 'L'; 1646aecfc01dSrui zang - Sun Microsystems - Beijing China break; 1647aecfc01dSrui zang - Sun Microsystems - Beijing China case LEFTARROW: /* previous vt */ 1648aecfc01dSrui zang - Sun Microsystems - Beijing China *bufp++ = 'B'; 1649aecfc01dSrui zang - Sun Microsystems - Beijing China break; 1650aecfc01dSrui zang - Sun Microsystems - Beijing China case RIGHTARROW: /* next vt */ 1651aecfc01dSrui zang - Sun Microsystems - Beijing China *bufp++ = 'F'; 1652aecfc01dSrui zang - Sun Microsystems - Beijing China break; 1653aecfc01dSrui zang - Sun Microsystems - Beijing China default: 1654aecfc01dSrui zang - Sun Microsystems - Beijing China break; 1655aecfc01dSrui zang - Sun Microsystems - Beijing China } 1656aecfc01dSrui zang - Sun Microsystems - Beijing China } else { 1657aecfc01dSrui zang - Sun Microsystems - Beijing China /* this is funckey specifying vtno for switch */ 1658aecfc01dSrui zang - Sun Microsystems - Beijing China *bufp++ = keyid + 1659aecfc01dSrui zang - Sun Microsystems - Beijing China (upper->vt_switch_keystate - VT_SWITCH_KEY_ALT) * 1660aecfc01dSrui zang - Sun Microsystems - Beijing China KB_NR_FUNCKEYS + 'A'; 1661aecfc01dSrui zang - Sun Microsystems - Beijing China *bufp++ = 'H'; 1662aecfc01dSrui zang - Sun Microsystems - Beijing China } 1663aecfc01dSrui zang - Sun Microsystems - Beijing China *bufp++ = 'z'; 1664aecfc01dSrui zang - Sun Microsystems - Beijing China *bufp = '\0'; 1665aecfc01dSrui zang - Sun Microsystems - Beijing China 1666aecfc01dSrui zang - Sun Microsystems - Beijing China /* 1667aecfc01dSrui zang - Sun Microsystems - Beijing China * Send the result upstream. 1668aecfc01dSrui zang - Sun Microsystems - Beijing China */ 1669aecfc01dSrui zang - Sun Microsystems - Beijing China kbtrans_putbuf(buf, upper->kbtrans_streams_readq); 1670aecfc01dSrui zang - Sun Microsystems - Beijing China 1671aecfc01dSrui zang - Sun Microsystems - Beijing China } 1672aecfc01dSrui zang - Sun Microsystems - Beijing China 16737c478bd9Sstevel@tonic-gate /* 16747c478bd9Sstevel@tonic-gate * kbtrans_ascii_keypressed: 16757c478bd9Sstevel@tonic-gate * This is the code if we are in TR_ASCII mode and a key 16767c478bd9Sstevel@tonic-gate * is pressed. This is where we will do any special processing that 16777c478bd9Sstevel@tonic-gate * is specific to ASCII key translation. 16787c478bd9Sstevel@tonic-gate */ 16797c478bd9Sstevel@tonic-gate /* ARGSUSED */ 16807c478bd9Sstevel@tonic-gate static void 16817c478bd9Sstevel@tonic-gate kbtrans_ascii_keypressed( 16827c478bd9Sstevel@tonic-gate struct kbtrans *upper, 16837c478bd9Sstevel@tonic-gate uint_t entrytype, 16847c478bd9Sstevel@tonic-gate kbtrans_key_t key, 16857c478bd9Sstevel@tonic-gate uint_t entry) 16867c478bd9Sstevel@tonic-gate { 16877c478bd9Sstevel@tonic-gate register char *cp; 16887c478bd9Sstevel@tonic-gate register char *bufp; 16897c478bd9Sstevel@tonic-gate char buf[14]; 1690aecfc01dSrui zang - Sun Microsystems - Beijing China unsigned short keyid; 16917c478bd9Sstevel@tonic-gate struct kbtrans_lower *lower = &upper->kbtrans_lower; 16927c478bd9Sstevel@tonic-gate 16937c478bd9Sstevel@tonic-gate /* 16947c478bd9Sstevel@tonic-gate * Based on the type of key, we may need to do some ASCII 1695aecfc01dSrui zang - Sun Microsystems - Beijing China * specific post processing. Note that the translated entry 1696aecfc01dSrui zang - Sun Microsystems - Beijing China * is constructed as the actual keycode plus entrytype. see 1697aecfc01dSrui zang - Sun Microsystems - Beijing China * sys/kbd.h for details of each entrytype. 16987c478bd9Sstevel@tonic-gate */ 16997c478bd9Sstevel@tonic-gate switch (entrytype) { 17007c478bd9Sstevel@tonic-gate 17017c478bd9Sstevel@tonic-gate case BUCKYBITS: 1702aecfc01dSrui zang - Sun Microsystems - Beijing China return; 1703aecfc01dSrui zang - Sun Microsystems - Beijing China 17047c478bd9Sstevel@tonic-gate case SHIFTKEYS: 1705aecfc01dSrui zang - Sun Microsystems - Beijing China keyid = entry & 0xFF; 1706aecfc01dSrui zang - Sun Microsystems - Beijing China if (keyid == ALT) { 1707aecfc01dSrui zang - Sun Microsystems - Beijing China upper->vt_switch_keystate = VT_SWITCH_KEY_ALT; 1708aecfc01dSrui zang - Sun Microsystems - Beijing China } else if (keyid == ALTGRAPH) { 1709aecfc01dSrui zang - Sun Microsystems - Beijing China upper->vt_switch_keystate = VT_SWITCH_KEY_ALTGR; 1710aecfc01dSrui zang - Sun Microsystems - Beijing China } 1711aecfc01dSrui zang - Sun Microsystems - Beijing China return; 1712aecfc01dSrui zang - Sun Microsystems - Beijing China 17137c478bd9Sstevel@tonic-gate case FUNNY: 17147c478bd9Sstevel@tonic-gate /* 17157c478bd9Sstevel@tonic-gate * There is no ascii equivalent. We will ignore these 17167c478bd9Sstevel@tonic-gate * keys 17177c478bd9Sstevel@tonic-gate */ 17187c478bd9Sstevel@tonic-gate return; 17197c478bd9Sstevel@tonic-gate 17207c478bd9Sstevel@tonic-gate case FUNCKEYS: 1721aecfc01dSrui zang - Sun Microsystems - Beijing China if (upper->vt_switch_keystate > VT_SWITCH_KEY_NONE) { 1722aecfc01dSrui zang - Sun Microsystems - Beijing China if (entry >= TOPFUNC && 1723aecfc01dSrui zang - Sun Microsystems - Beijing China entry < (TOPFUNC + KB_NR_FUNCKEYS)) { 1724aecfc01dSrui zang - Sun Microsystems - Beijing China 1725aecfc01dSrui zang - Sun Microsystems - Beijing China /* 1726aecfc01dSrui zang - Sun Microsystems - Beijing China * keyid is the number correspoding to F# 1727aecfc01dSrui zang - Sun Microsystems - Beijing China * and its value is from 1 to 12. 1728aecfc01dSrui zang - Sun Microsystems - Beijing China */ 1729aecfc01dSrui zang - Sun Microsystems - Beijing China keyid = (entry & 0xF) + 1; 1730aecfc01dSrui zang - Sun Microsystems - Beijing China 1731aecfc01dSrui zang - Sun Microsystems - Beijing China kbtrans_vt_compose(upper, keyid, B_FALSE, buf); 1732aecfc01dSrui zang - Sun Microsystems - Beijing China return; 1733aecfc01dSrui zang - Sun Microsystems - Beijing China } 1734aecfc01dSrui zang - Sun Microsystems - Beijing China } 1735aecfc01dSrui zang - Sun Microsystems - Beijing China 17367c478bd9Sstevel@tonic-gate /* 17377c478bd9Sstevel@tonic-gate * We need to expand this key to get the ascii 17387c478bd9Sstevel@tonic-gate * equivalent. These are the function keys (F1, F2 ...) 17397c478bd9Sstevel@tonic-gate */ 17407c478bd9Sstevel@tonic-gate bufp = buf; 17417c478bd9Sstevel@tonic-gate cp = kbtrans_strsetwithdecimal(bufp + 2, 1742aecfc01dSrui zang - Sun Microsystems - Beijing China (uint_t)((entry & 0x003F) + 192), 1743aecfc01dSrui zang - Sun Microsystems - Beijing China sizeof (buf) - 5); 17447c478bd9Sstevel@tonic-gate *bufp++ = '\033'; /* Escape */ 17457c478bd9Sstevel@tonic-gate *bufp++ = '['; 17467c478bd9Sstevel@tonic-gate while (*cp != '\0') 17477c478bd9Sstevel@tonic-gate *bufp++ = *cp++; 17487c478bd9Sstevel@tonic-gate *bufp++ = 'z'; 17497c478bd9Sstevel@tonic-gate *bufp = '\0'; 17507c478bd9Sstevel@tonic-gate 17517c478bd9Sstevel@tonic-gate /* 17527c478bd9Sstevel@tonic-gate * Send the result upstream. 17537c478bd9Sstevel@tonic-gate */ 17547c478bd9Sstevel@tonic-gate kbtrans_putbuf(buf, upper->kbtrans_streams_readq); 17557c478bd9Sstevel@tonic-gate 17567c478bd9Sstevel@tonic-gate return; 17577c478bd9Sstevel@tonic-gate 17587c478bd9Sstevel@tonic-gate case STRING: 1759aecfc01dSrui zang - Sun Microsystems - Beijing China if (upper->vt_switch_keystate > VT_SWITCH_KEY_NONE) { 1760aecfc01dSrui zang - Sun Microsystems - Beijing China keyid = entry & 0xFF; 1761aecfc01dSrui zang - Sun Microsystems - Beijing China if (keyid == UPARROW || 1762aecfc01dSrui zang - Sun Microsystems - Beijing China keyid == RIGHTARROW || 1763aecfc01dSrui zang - Sun Microsystems - Beijing China keyid == LEFTARROW) { 1764aecfc01dSrui zang - Sun Microsystems - Beijing China 1765aecfc01dSrui zang - Sun Microsystems - Beijing China kbtrans_vt_compose(upper, keyid, B_TRUE, buf); 1766aecfc01dSrui zang - Sun Microsystems - Beijing China return; 1767aecfc01dSrui zang - Sun Microsystems - Beijing China } 1768aecfc01dSrui zang - Sun Microsystems - Beijing China } 1769aecfc01dSrui zang - Sun Microsystems - Beijing China 17707c478bd9Sstevel@tonic-gate /* 17717c478bd9Sstevel@tonic-gate * These are the multi byte keys (Home, Up, Down ...) 17727c478bd9Sstevel@tonic-gate */ 17737c478bd9Sstevel@tonic-gate cp = &lower->kbtrans_keystringtab[entry & 0x0F][0]; 17747c478bd9Sstevel@tonic-gate 17757c478bd9Sstevel@tonic-gate /* 17767c478bd9Sstevel@tonic-gate * Copy the string from the keystringtable, and send it 17777c478bd9Sstevel@tonic-gate * upstream a character at a time. 17787c478bd9Sstevel@tonic-gate */ 17797c478bd9Sstevel@tonic-gate while (*cp != '\0') { 17807c478bd9Sstevel@tonic-gate 17817c478bd9Sstevel@tonic-gate kbtrans_putcode(upper, (uchar_t)*cp); 17827c478bd9Sstevel@tonic-gate 17837c478bd9Sstevel@tonic-gate cp++; 17847c478bd9Sstevel@tonic-gate } 17857c478bd9Sstevel@tonic-gate 17867c478bd9Sstevel@tonic-gate return; 17877c478bd9Sstevel@tonic-gate 17887c478bd9Sstevel@tonic-gate case PADKEYS: 17897c478bd9Sstevel@tonic-gate /* 17907c478bd9Sstevel@tonic-gate * These are the keys on the keypad. Look up the 17917c478bd9Sstevel@tonic-gate * answer in the kb_numlock_table and send it upstream. 17927c478bd9Sstevel@tonic-gate */ 17937c478bd9Sstevel@tonic-gate kbtrans_putcode(upper, 1794aecfc01dSrui zang - Sun Microsystems - Beijing China lower->kbtrans_numlock_table[entry&0x1F]); 17957c478bd9Sstevel@tonic-gate 17967c478bd9Sstevel@tonic-gate return; 17977c478bd9Sstevel@tonic-gate 17987c478bd9Sstevel@tonic-gate case 0: /* normal character */ 17997c478bd9Sstevel@tonic-gate default: 18007c478bd9Sstevel@tonic-gate break; 18017c478bd9Sstevel@tonic-gate } 18027c478bd9Sstevel@tonic-gate 18037c478bd9Sstevel@tonic-gate /* 18047c478bd9Sstevel@tonic-gate * Send the byte upstream. 18057c478bd9Sstevel@tonic-gate */ 18067c478bd9Sstevel@tonic-gate kbtrans_putcode(upper, entry); 18077c478bd9Sstevel@tonic-gate 18087c478bd9Sstevel@tonic-gate } 18097c478bd9Sstevel@tonic-gate 1810aecfc01dSrui zang - Sun Microsystems - Beijing China #define KB_SCANCODE_ALT 0xe2 1811aecfc01dSrui zang - Sun Microsystems - Beijing China #define KB_SCANCODE_ALTGRAPH 0xe6 1812aecfc01dSrui zang - Sun Microsystems - Beijing China 18137c478bd9Sstevel@tonic-gate /* 18147c478bd9Sstevel@tonic-gate * kbtrans_ascii_keyreleased: 18157c478bd9Sstevel@tonic-gate * This is the function if we are in TR_ASCII mode and a key 18167c478bd9Sstevel@tonic-gate * is released. ASCII doesn't have the concept of released keys, 1817aecfc01dSrui zang - Sun Microsystems - Beijing China * or make/break codes. So there is nothing for us to do except 1818aecfc01dSrui zang - Sun Microsystems - Beijing China * checking 'Alt/AltGraph' release key in order to reset the state 1819aecfc01dSrui zang - Sun Microsystems - Beijing China * of vt switch key sequence. 18207c478bd9Sstevel@tonic-gate */ 18217c478bd9Sstevel@tonic-gate /* ARGSUSED */ 18227c478bd9Sstevel@tonic-gate static void 18237c478bd9Sstevel@tonic-gate kbtrans_ascii_keyreleased(struct kbtrans *upper, kbtrans_key_t key) 18247c478bd9Sstevel@tonic-gate { 1825aecfc01dSrui zang - Sun Microsystems - Beijing China if (key == KB_SCANCODE_ALT || key == KB_SCANCODE_ALTGRAPH) { 1826aecfc01dSrui zang - Sun Microsystems - Beijing China upper->vt_switch_keystate = VT_SWITCH_KEY_NONE; 1827aecfc01dSrui zang - Sun Microsystems - Beijing China } 18287c478bd9Sstevel@tonic-gate } 18297c478bd9Sstevel@tonic-gate 18307c478bd9Sstevel@tonic-gate /* 18317c478bd9Sstevel@tonic-gate * kbtrans_ascii_setup_repeat: 18327c478bd9Sstevel@tonic-gate * This is the function if we are in TR_ASCII mode and the 18337c478bd9Sstevel@tonic-gate * translation module has decided that a key needs to be repeated. 18347c478bd9Sstevel@tonic-gate */ 18357c478bd9Sstevel@tonic-gate /* ARGSUSED */ 18367c478bd9Sstevel@tonic-gate static void 18377c478bd9Sstevel@tonic-gate kbtrans_ascii_setup_repeat( 18387c478bd9Sstevel@tonic-gate struct kbtrans *upper, 18397c478bd9Sstevel@tonic-gate uint_t entrytype, 18407c478bd9Sstevel@tonic-gate kbtrans_key_t key) 18417c478bd9Sstevel@tonic-gate { 18427c478bd9Sstevel@tonic-gate struct kbtrans_lower *lower = &upper->kbtrans_lower; 18437c478bd9Sstevel@tonic-gate 18447c478bd9Sstevel@tonic-gate /* 18457c478bd9Sstevel@tonic-gate * Cancel any currently repeating keys. This will be a new 18467c478bd9Sstevel@tonic-gate * key to repeat. 18477c478bd9Sstevel@tonic-gate */ 18487c478bd9Sstevel@tonic-gate kbtrans_cancelrpt(upper); 18497c478bd9Sstevel@tonic-gate 18507c478bd9Sstevel@tonic-gate /* 18517c478bd9Sstevel@tonic-gate * Set the value of the key to be repeated. 18527c478bd9Sstevel@tonic-gate */ 18537c478bd9Sstevel@tonic-gate lower->kbtrans_repeatkey = key; 18547c478bd9Sstevel@tonic-gate 18557c478bd9Sstevel@tonic-gate /* 18567c478bd9Sstevel@tonic-gate * Start the timeout for repeating this key. kbtrans_rpt will 18577c478bd9Sstevel@tonic-gate * be called to repeat the key. 18587c478bd9Sstevel@tonic-gate */ 18597c478bd9Sstevel@tonic-gate upper->kbtrans_streams_rptid = qtimeout(upper->kbtrans_streams_readq, 1860aecfc01dSrui zang - Sun Microsystems - Beijing China kbtrans_rpt, (caddr_t)upper, kbtrans_repeat_delay); 18617c478bd9Sstevel@tonic-gate } 18627c478bd9Sstevel@tonic-gate 18637c478bd9Sstevel@tonic-gate /* 18647c478bd9Sstevel@tonic-gate * kbtrans_trans_event_keypressed: 18657c478bd9Sstevel@tonic-gate * This is the function if we are in TR_EVENT mode and a key 18667c478bd9Sstevel@tonic-gate * is pressed. This is where we will do any special processing that 18677c478bd9Sstevel@tonic-gate * is specific to EVENT key translation. 18687c478bd9Sstevel@tonic-gate */ 18697c478bd9Sstevel@tonic-gate static void 18707c478bd9Sstevel@tonic-gate kbtrans_trans_event_keypressed( 18717c478bd9Sstevel@tonic-gate struct kbtrans *upper, 18727c478bd9Sstevel@tonic-gate uint_t entrytype, 18737c478bd9Sstevel@tonic-gate kbtrans_key_t key, 18747c478bd9Sstevel@tonic-gate uint_t entry) 18757c478bd9Sstevel@tonic-gate { 18767c478bd9Sstevel@tonic-gate Firm_event fe; 18777c478bd9Sstevel@tonic-gate register char *cp; 18787c478bd9Sstevel@tonic-gate struct kbtrans_lower *lower = &upper->kbtrans_lower; 18797c478bd9Sstevel@tonic-gate 18807c478bd9Sstevel@tonic-gate /* 18817c478bd9Sstevel@tonic-gate * Based on the type of key, we may need to do some EVENT 18827c478bd9Sstevel@tonic-gate * specific post processing. 18837c478bd9Sstevel@tonic-gate */ 18847c478bd9Sstevel@tonic-gate switch (entrytype) { 18857c478bd9Sstevel@tonic-gate 18867c478bd9Sstevel@tonic-gate case SHIFTKEYS: 18877c478bd9Sstevel@tonic-gate /* 18887c478bd9Sstevel@tonic-gate * Relying on ordinal correspondence between 18897c478bd9Sstevel@tonic-gate * vuid_event.h SHIFT_META-SHIFT_TOP & 18907c478bd9Sstevel@tonic-gate * kbd.h METABIT-SYSTEMBIT in order to 18917c478bd9Sstevel@tonic-gate * correctly translate entry into fe.id. 18927c478bd9Sstevel@tonic-gate */ 18937c478bd9Sstevel@tonic-gate fe.id = SHIFT_CAPSLOCK + (entry & 0x0F); 18947c478bd9Sstevel@tonic-gate fe.value = 1; 18957c478bd9Sstevel@tonic-gate kbtrans_keypressed(upper, key, &fe, fe.id); 18967c478bd9Sstevel@tonic-gate 18977c478bd9Sstevel@tonic-gate return; 18987c478bd9Sstevel@tonic-gate 18997c478bd9Sstevel@tonic-gate case BUCKYBITS: 19007c478bd9Sstevel@tonic-gate /* 19017c478bd9Sstevel@tonic-gate * Relying on ordinal correspondence between 19027c478bd9Sstevel@tonic-gate * vuid_event.h SHIFT_CAPSLOCK-SHIFT_RIGHTCTRL & 19037c478bd9Sstevel@tonic-gate * kbd.h CAPSLOCK-RIGHTCTRL in order to 19047c478bd9Sstevel@tonic-gate * correctly translate entry into fe.id. 19057c478bd9Sstevel@tonic-gate */ 19067c478bd9Sstevel@tonic-gate fe.id = SHIFT_META + (entry & 0x0F); 19077c478bd9Sstevel@tonic-gate fe.value = 1; 19087c478bd9Sstevel@tonic-gate kbtrans_keypressed(upper, key, &fe, fe.id); 19097c478bd9Sstevel@tonic-gate 19107c478bd9Sstevel@tonic-gate return; 19117c478bd9Sstevel@tonic-gate 19127c478bd9Sstevel@tonic-gate case FUNCKEYS: 19137c478bd9Sstevel@tonic-gate /* 19147c478bd9Sstevel@tonic-gate * Take advantage of the similar 19157c478bd9Sstevel@tonic-gate * ordering of kbd.h function keys and 19167c478bd9Sstevel@tonic-gate * vuid_event.h function keys to do a 19177c478bd9Sstevel@tonic-gate * simple translation to achieve a 19187c478bd9Sstevel@tonic-gate * mapping between the 2 different 19197c478bd9Sstevel@tonic-gate * address spaces. 19207c478bd9Sstevel@tonic-gate */ 19217c478bd9Sstevel@tonic-gate fe.id = KEY_LEFTFIRST + (entry & 0x003F); 19227c478bd9Sstevel@tonic-gate fe.value = 1; 19237c478bd9Sstevel@tonic-gate 19247c478bd9Sstevel@tonic-gate /* 19257c478bd9Sstevel@tonic-gate * Assume "up" table only generates 19267c478bd9Sstevel@tonic-gate * shift changes. 19277c478bd9Sstevel@tonic-gate */ 19287c478bd9Sstevel@tonic-gate kbtrans_keypressed(upper, key, &fe, fe.id); 19297c478bd9Sstevel@tonic-gate 19307c478bd9Sstevel@tonic-gate /* 19317c478bd9Sstevel@tonic-gate * Function key events can be expanded 19327c478bd9Sstevel@tonic-gate * by terminal emulator software to 19337c478bd9Sstevel@tonic-gate * produce the standard escape sequence 19347c478bd9Sstevel@tonic-gate * generated by the TR_ASCII case above 19357c478bd9Sstevel@tonic-gate * if a function key event is not used 19367c478bd9Sstevel@tonic-gate * by terminal emulator software 19377c478bd9Sstevel@tonic-gate * directly. 19387c478bd9Sstevel@tonic-gate */ 19397c478bd9Sstevel@tonic-gate return; 19407c478bd9Sstevel@tonic-gate 19417c478bd9Sstevel@tonic-gate case STRING: 19427c478bd9Sstevel@tonic-gate /* 19437c478bd9Sstevel@tonic-gate * These are the multi byte keys (Home, Up, Down ...) 19447c478bd9Sstevel@tonic-gate */ 19457c478bd9Sstevel@tonic-gate cp = &lower->kbtrans_keystringtab[entry & 0x0F][0]; 19467c478bd9Sstevel@tonic-gate 19477c478bd9Sstevel@tonic-gate /* 19487c478bd9Sstevel@tonic-gate * Copy the string from the keystringtable, and send it 19497c478bd9Sstevel@tonic-gate * upstream a character at a time. 19507c478bd9Sstevel@tonic-gate */ 19517c478bd9Sstevel@tonic-gate while (*cp != '\0') { 19527c478bd9Sstevel@tonic-gate 19537c478bd9Sstevel@tonic-gate kbtrans_send_esc_event(*cp, upper); 19547c478bd9Sstevel@tonic-gate 19557c478bd9Sstevel@tonic-gate cp++; 19567c478bd9Sstevel@tonic-gate } 19577c478bd9Sstevel@tonic-gate 19587c478bd9Sstevel@tonic-gate return; 19597c478bd9Sstevel@tonic-gate 19607c478bd9Sstevel@tonic-gate case PADKEYS: 19617c478bd9Sstevel@tonic-gate /* 19627c478bd9Sstevel@tonic-gate * Take advantage of the similar 19637c478bd9Sstevel@tonic-gate * ordering of kbd.h keypad keys and 19647c478bd9Sstevel@tonic-gate * vuid_event.h keypad keys to do a 19657c478bd9Sstevel@tonic-gate * simple translation to achieve a 19667c478bd9Sstevel@tonic-gate * mapping between the 2 different 19677c478bd9Sstevel@tonic-gate * address spaces. 19687c478bd9Sstevel@tonic-gate */ 19697c478bd9Sstevel@tonic-gate fe.id = VKEY_FIRSTPAD + (entry & 0x001F); 19707c478bd9Sstevel@tonic-gate fe.value = 1; 19717c478bd9Sstevel@tonic-gate 19727c478bd9Sstevel@tonic-gate /* 19737c478bd9Sstevel@tonic-gate * Assume "up" table only generates 19747c478bd9Sstevel@tonic-gate * shift changes. 19757c478bd9Sstevel@tonic-gate */ 19767c478bd9Sstevel@tonic-gate kbtrans_keypressed(upper, key, &fe, fe.id); 19777c478bd9Sstevel@tonic-gate 19787c478bd9Sstevel@tonic-gate /* 19797c478bd9Sstevel@tonic-gate * Keypad key events can be expanded 19807c478bd9Sstevel@tonic-gate * by terminal emulator software to 19817c478bd9Sstevel@tonic-gate * produce the standard ascii character 19827c478bd9Sstevel@tonic-gate * generated by the TR_ASCII case above 19837c478bd9Sstevel@tonic-gate * if a keypad key event is not used 19847c478bd9Sstevel@tonic-gate * by terminal emulator software 19857c478bd9Sstevel@tonic-gate * directly. 19867c478bd9Sstevel@tonic-gate */ 19877c478bd9Sstevel@tonic-gate return; 19887c478bd9Sstevel@tonic-gate 19897c478bd9Sstevel@tonic-gate case FUNNY: 19907c478bd9Sstevel@tonic-gate /* 19917c478bd9Sstevel@tonic-gate * These are not events. 19927c478bd9Sstevel@tonic-gate */ 19937c478bd9Sstevel@tonic-gate switch (entry) { 19947c478bd9Sstevel@tonic-gate case IDLE: 19957c478bd9Sstevel@tonic-gate case RESET: 19967c478bd9Sstevel@tonic-gate case ERROR: 19977c478bd9Sstevel@tonic-gate /* 19987c478bd9Sstevel@tonic-gate * Something has happened. Mark all keys as released. 19997c478bd9Sstevel@tonic-gate */ 20007c478bd9Sstevel@tonic-gate kbtrans_streams_releaseall(upper); 20017c478bd9Sstevel@tonic-gate break; 20027c478bd9Sstevel@tonic-gate } 20037c478bd9Sstevel@tonic-gate 20047c478bd9Sstevel@tonic-gate return; 20057c478bd9Sstevel@tonic-gate 20067c478bd9Sstevel@tonic-gate case 0: /* normal character */ 20077c478bd9Sstevel@tonic-gate default: 20087c478bd9Sstevel@tonic-gate break; 20097c478bd9Sstevel@tonic-gate } 20107c478bd9Sstevel@tonic-gate 20117c478bd9Sstevel@tonic-gate /* 20127c478bd9Sstevel@tonic-gate * Send the event upstream. 20137c478bd9Sstevel@tonic-gate */ 20147c478bd9Sstevel@tonic-gate fe.id = entry; 20157c478bd9Sstevel@tonic-gate 20167c478bd9Sstevel@tonic-gate fe.value = 1; 20177c478bd9Sstevel@tonic-gate 20187c478bd9Sstevel@tonic-gate kbtrans_queueevent(upper, &fe); 20197c478bd9Sstevel@tonic-gate } 20207c478bd9Sstevel@tonic-gate 20217c478bd9Sstevel@tonic-gate /* 20227c478bd9Sstevel@tonic-gate * kbtrans_trans_event_keyreleased: 20237c478bd9Sstevel@tonic-gate * This is the function if we are in TR_EVENT mode and a key 20247c478bd9Sstevel@tonic-gate * is released. 20257c478bd9Sstevel@tonic-gate */ 20267c478bd9Sstevel@tonic-gate /* ARGSUSED */ 20277c478bd9Sstevel@tonic-gate static void 20287c478bd9Sstevel@tonic-gate kbtrans_trans_event_keyreleased(struct kbtrans *upper, kbtrans_key_t key) 20297c478bd9Sstevel@tonic-gate { 20307c478bd9Sstevel@tonic-gate /* 20317c478bd9Sstevel@tonic-gate * Mark the key as released and send an event upstream. 20327c478bd9Sstevel@tonic-gate */ 20337c478bd9Sstevel@tonic-gate kbtrans_keyreleased(upper, key); 20347c478bd9Sstevel@tonic-gate } 20357c478bd9Sstevel@tonic-gate 20367c478bd9Sstevel@tonic-gate /* 20377c478bd9Sstevel@tonic-gate * kbtrans_trans_event_setup_repeat: 20387c478bd9Sstevel@tonic-gate * This is the function if we are in TR_EVENT mode and the 20397c478bd9Sstevel@tonic-gate * translation module has decided that a key needs to be repeated. 20407c478bd9Sstevel@tonic-gate * We will set a timeout to retranslate the repeat key. 20417c478bd9Sstevel@tonic-gate */ 20427c478bd9Sstevel@tonic-gate static void 20437c478bd9Sstevel@tonic-gate kbtrans_trans_event_setup_repeat( 20447c478bd9Sstevel@tonic-gate struct kbtrans *upper, 20457c478bd9Sstevel@tonic-gate uint_t entrytype, 20467c478bd9Sstevel@tonic-gate kbtrans_key_t key) 20477c478bd9Sstevel@tonic-gate { 20487c478bd9Sstevel@tonic-gate struct kbtrans_lower *lower = &upper->kbtrans_lower; 20497c478bd9Sstevel@tonic-gate 20507c478bd9Sstevel@tonic-gate /* 20517c478bd9Sstevel@tonic-gate * Function keys and keypad keys do not repeat when we are in 20527c478bd9Sstevel@tonic-gate * EVENT mode. 20537c478bd9Sstevel@tonic-gate */ 20547c478bd9Sstevel@tonic-gate if (entrytype == FUNCKEYS || entrytype == PADKEYS) { 20557c478bd9Sstevel@tonic-gate 20567c478bd9Sstevel@tonic-gate return; 20577c478bd9Sstevel@tonic-gate } 20587c478bd9Sstevel@tonic-gate 20597c478bd9Sstevel@tonic-gate /* 20607c478bd9Sstevel@tonic-gate * Cancel any currently repeating keys. This will be a new 20617c478bd9Sstevel@tonic-gate * key to repeat. 20627c478bd9Sstevel@tonic-gate */ 20637c478bd9Sstevel@tonic-gate kbtrans_cancelrpt(upper); 20647c478bd9Sstevel@tonic-gate 20657c478bd9Sstevel@tonic-gate /* 20667c478bd9Sstevel@tonic-gate * Set the value of the key to be repeated. 20677c478bd9Sstevel@tonic-gate */ 20687c478bd9Sstevel@tonic-gate lower->kbtrans_repeatkey = key; 20697c478bd9Sstevel@tonic-gate 20707c478bd9Sstevel@tonic-gate /* 20717c478bd9Sstevel@tonic-gate * Start the timeout for repeating this key. kbtrans_rpt will 20727c478bd9Sstevel@tonic-gate * be called to repeat the key. 20737c478bd9Sstevel@tonic-gate */ 20747c478bd9Sstevel@tonic-gate upper->kbtrans_streams_rptid = qtimeout(upper->kbtrans_streams_readq, 2075aecfc01dSrui zang - Sun Microsystems - Beijing China kbtrans_rpt, (caddr_t)upper, kbtrans_repeat_delay); 20767c478bd9Sstevel@tonic-gate } 20777c478bd9Sstevel@tonic-gate 20787c478bd9Sstevel@tonic-gate /* 20797c478bd9Sstevel@tonic-gate * Administer the key tables. 20807c478bd9Sstevel@tonic-gate */ 20817c478bd9Sstevel@tonic-gate 20827c478bd9Sstevel@tonic-gate /* 20837c478bd9Sstevel@tonic-gate * Old special codes. 20847c478bd9Sstevel@tonic-gate */ 20857c478bd9Sstevel@tonic-gate #define OLD_SHIFTKEYS 0x80 20867c478bd9Sstevel@tonic-gate #define OLD_BUCKYBITS 0x90 20877c478bd9Sstevel@tonic-gate #define OLD_FUNNY 0xA0 20887c478bd9Sstevel@tonic-gate #define OLD_FA_UMLAUT 0xA9 20897c478bd9Sstevel@tonic-gate #define OLD_FA_CFLEX 0xAA 20907c478bd9Sstevel@tonic-gate #define OLD_FA_TILDE 0xAB 20917c478bd9Sstevel@tonic-gate #define OLD_FA_CEDILLA 0xAC 20927c478bd9Sstevel@tonic-gate #define OLD_FA_ACUTE 0xAD 20937c478bd9Sstevel@tonic-gate #define OLD_FA_GRAVE 0xAE 20947c478bd9Sstevel@tonic-gate #define OLD_ISOCHAR 0xAF 20957c478bd9Sstevel@tonic-gate #define OLD_STRING 0xB0 20967c478bd9Sstevel@tonic-gate #define OLD_LEFTFUNC 0xC0 20977c478bd9Sstevel@tonic-gate #define OLD_RIGHTFUNC 0xD0 20987c478bd9Sstevel@tonic-gate #define OLD_TOPFUNC 0xE0 20997c478bd9Sstevel@tonic-gate #define OLD_BOTTOMFUNC 0xF0 21007c478bd9Sstevel@tonic-gate 21017c478bd9Sstevel@tonic-gate /* 21027c478bd9Sstevel@tonic-gate * Map old special codes to new ones. 21037c478bd9Sstevel@tonic-gate * Indexed by ((old special code) >> 4) & 0x07; add (old special code) & 0x0F. 21047c478bd9Sstevel@tonic-gate */ 21057c478bd9Sstevel@tonic-gate static ushort_t special_old_to_new[] = { 21067c478bd9Sstevel@tonic-gate SHIFTKEYS, 21077c478bd9Sstevel@tonic-gate BUCKYBITS, 21087c478bd9Sstevel@tonic-gate FUNNY, 21097c478bd9Sstevel@tonic-gate STRING, 21107c478bd9Sstevel@tonic-gate LEFTFUNC, 21117c478bd9Sstevel@tonic-gate RIGHTFUNC, 21127c478bd9Sstevel@tonic-gate TOPFUNC, 21137c478bd9Sstevel@tonic-gate BOTTOMFUNC, 21147c478bd9Sstevel@tonic-gate }; 21157c478bd9Sstevel@tonic-gate 21167c478bd9Sstevel@tonic-gate 21177c478bd9Sstevel@tonic-gate /* 21187c478bd9Sstevel@tonic-gate * kbtrans_setkey: 21197c478bd9Sstevel@tonic-gate * Set individual keystation translation from old-style entry. 21207c478bd9Sstevel@tonic-gate */ 21217c478bd9Sstevel@tonic-gate static int 21227c478bd9Sstevel@tonic-gate kbtrans_setkey(struct kbtrans_lower *lower, struct kiockey *key, cred_t *cr) 21237c478bd9Sstevel@tonic-gate { 21247c478bd9Sstevel@tonic-gate int strtabindex, i; 21257c478bd9Sstevel@tonic-gate unsigned short *ke; 21267c478bd9Sstevel@tonic-gate register int tablemask; 21277c478bd9Sstevel@tonic-gate register ushort_t entry; 21287c478bd9Sstevel@tonic-gate register struct keyboard *kp; 21297c478bd9Sstevel@tonic-gate 21307c478bd9Sstevel@tonic-gate kp = lower->kbtrans_keyboard; 21317c478bd9Sstevel@tonic-gate 21327c478bd9Sstevel@tonic-gate if (key->kio_station >= kp->k_keymap_size) 21337c478bd9Sstevel@tonic-gate 21347c478bd9Sstevel@tonic-gate return (EINVAL); 21357c478bd9Sstevel@tonic-gate 21367c478bd9Sstevel@tonic-gate if (lower->kbtrans_keyboard == NULL) 21377c478bd9Sstevel@tonic-gate 21387c478bd9Sstevel@tonic-gate return (EINVAL); 21397c478bd9Sstevel@tonic-gate 21407c478bd9Sstevel@tonic-gate tablemask = key->kio_tablemask; 21417c478bd9Sstevel@tonic-gate 21427c478bd9Sstevel@tonic-gate switch (tablemask) { 21437c478bd9Sstevel@tonic-gate case KIOCABORT1: 21447c478bd9Sstevel@tonic-gate case KIOCABORT1A: 21457c478bd9Sstevel@tonic-gate case KIOCABORT2: 21467c478bd9Sstevel@tonic-gate i = secpolicy_console(cr); 21477c478bd9Sstevel@tonic-gate if (i != 0) 21487c478bd9Sstevel@tonic-gate return (i); 21497c478bd9Sstevel@tonic-gate 21507c478bd9Sstevel@tonic-gate switch (tablemask) { 21517c478bd9Sstevel@tonic-gate case KIOCABORT1: 21527c478bd9Sstevel@tonic-gate kp->k_abort1 = key->kio_station; 21537c478bd9Sstevel@tonic-gate break; 21547c478bd9Sstevel@tonic-gate case KIOCABORT1A: 21557c478bd9Sstevel@tonic-gate kp->k_abort1a = key->kio_station; 21567c478bd9Sstevel@tonic-gate break; 21577c478bd9Sstevel@tonic-gate case KIOCABORT2: 21587c478bd9Sstevel@tonic-gate kp->k_abort2 = key->kio_station; 21597c478bd9Sstevel@tonic-gate break; 21607c478bd9Sstevel@tonic-gate } 21617c478bd9Sstevel@tonic-gate return (0); 21627c478bd9Sstevel@tonic-gate } 21637c478bd9Sstevel@tonic-gate 21647c478bd9Sstevel@tonic-gate if (tablemask & ALTGRAPHMASK) 21657c478bd9Sstevel@tonic-gate return (EINVAL); 21667c478bd9Sstevel@tonic-gate 21677c478bd9Sstevel@tonic-gate ke = kbtrans_find_entry(lower, (uint_t)tablemask, key->kio_station); 21687c478bd9Sstevel@tonic-gate if (ke == NULL) 21697c478bd9Sstevel@tonic-gate return (EINVAL); 21707c478bd9Sstevel@tonic-gate 21717c478bd9Sstevel@tonic-gate if (key->kio_entry >= (uchar_t)OLD_STRING && 21727c478bd9Sstevel@tonic-gate key->kio_entry <= (uchar_t)(OLD_STRING + 15)) { 21737c478bd9Sstevel@tonic-gate strtabindex = key->kio_entry - OLD_STRING; 21747c478bd9Sstevel@tonic-gate bcopy(key->kio_string, 2175aecfc01dSrui zang - Sun Microsystems - Beijing China lower->kbtrans_keystringtab[strtabindex], KTAB_STRLEN); 21767c478bd9Sstevel@tonic-gate lower->kbtrans_keystringtab[strtabindex][KTAB_STRLEN-1] = '\0'; 21777c478bd9Sstevel@tonic-gate } 21787c478bd9Sstevel@tonic-gate 21797c478bd9Sstevel@tonic-gate entry = key->kio_entry; 21807c478bd9Sstevel@tonic-gate 21817c478bd9Sstevel@tonic-gate /* 21827c478bd9Sstevel@tonic-gate * There's nothing we need do with OLD_ISOCHAR. 21837c478bd9Sstevel@tonic-gate */ 21847c478bd9Sstevel@tonic-gate if (entry != OLD_ISOCHAR) { 21857c478bd9Sstevel@tonic-gate if (entry & 0x80) { 21867c478bd9Sstevel@tonic-gate if (entry >= OLD_FA_UMLAUT && entry <= OLD_FA_GRAVE) 21877c478bd9Sstevel@tonic-gate entry = FA_CLASS + (entry & 0x0F) - 9; 21887c478bd9Sstevel@tonic-gate else 21897c478bd9Sstevel@tonic-gate entry = 21907c478bd9Sstevel@tonic-gate special_old_to_new[entry >> 4 & 0x07] 21917c478bd9Sstevel@tonic-gate + (entry & 0x0F); 21927c478bd9Sstevel@tonic-gate } 21937c478bd9Sstevel@tonic-gate } 21947c478bd9Sstevel@tonic-gate 21957c478bd9Sstevel@tonic-gate *ke = entry; 21967c478bd9Sstevel@tonic-gate 21977c478bd9Sstevel@tonic-gate return (0); 21987c478bd9Sstevel@tonic-gate } 21997c478bd9Sstevel@tonic-gate 22007c478bd9Sstevel@tonic-gate 22017c478bd9Sstevel@tonic-gate /* 22027c478bd9Sstevel@tonic-gate * Map new special codes to old ones. 22037c478bd9Sstevel@tonic-gate * Indexed by (new special code) >> 8; add (new special code) & 0xFF. 22047c478bd9Sstevel@tonic-gate */ 22057c478bd9Sstevel@tonic-gate static uchar_t special_new_to_old[] = { 22067c478bd9Sstevel@tonic-gate 0, /* normal */ 22077c478bd9Sstevel@tonic-gate OLD_SHIFTKEYS, /* SHIFTKEYS */ 22087c478bd9Sstevel@tonic-gate OLD_BUCKYBITS, /* BUCKYBITS */ 22097c478bd9Sstevel@tonic-gate OLD_FUNNY, /* FUNNY */ 22107c478bd9Sstevel@tonic-gate OLD_FA_UMLAUT, /* FA_CLASS */ 22117c478bd9Sstevel@tonic-gate OLD_STRING, /* STRING */ 22127c478bd9Sstevel@tonic-gate OLD_LEFTFUNC, /* FUNCKEYS */ 22137c478bd9Sstevel@tonic-gate }; 22147c478bd9Sstevel@tonic-gate 22157c478bd9Sstevel@tonic-gate 22167c478bd9Sstevel@tonic-gate /* 22177c478bd9Sstevel@tonic-gate * kbtrans_getkey: 22187c478bd9Sstevel@tonic-gate * Get individual keystation translation as old-style entry. 22197c478bd9Sstevel@tonic-gate */ 22207c478bd9Sstevel@tonic-gate static int 22217c478bd9Sstevel@tonic-gate kbtrans_getkey(struct kbtrans_lower *lower, struct kiockey *key) 22227c478bd9Sstevel@tonic-gate { 22237c478bd9Sstevel@tonic-gate int strtabindex; 22247c478bd9Sstevel@tonic-gate unsigned short *ke; 22257c478bd9Sstevel@tonic-gate register ushort_t entry; 22267c478bd9Sstevel@tonic-gate struct keyboard *kp; 22277c478bd9Sstevel@tonic-gate 22287c478bd9Sstevel@tonic-gate kp = lower->kbtrans_keyboard; 22297c478bd9Sstevel@tonic-gate 22307c478bd9Sstevel@tonic-gate if (key->kio_station >= kp->k_keymap_size) 22317c478bd9Sstevel@tonic-gate return (EINVAL); 22327c478bd9Sstevel@tonic-gate 22337c478bd9Sstevel@tonic-gate if (lower->kbtrans_keyboard == NULL) 22347c478bd9Sstevel@tonic-gate return (EINVAL); 22357c478bd9Sstevel@tonic-gate 22367c478bd9Sstevel@tonic-gate switch (key->kio_tablemask) { 22377c478bd9Sstevel@tonic-gate case KIOCABORT1: 22387c478bd9Sstevel@tonic-gate key->kio_station = kp->k_abort1; 22397c478bd9Sstevel@tonic-gate return (0); 22407c478bd9Sstevel@tonic-gate case KIOCABORT1A: 22417c478bd9Sstevel@tonic-gate key->kio_station = kp->k_abort1a; 22427c478bd9Sstevel@tonic-gate return (0); 22437c478bd9Sstevel@tonic-gate case KIOCABORT2: 22447c478bd9Sstevel@tonic-gate key->kio_station = kp->k_abort2; 22457c478bd9Sstevel@tonic-gate return (0); 22467c478bd9Sstevel@tonic-gate } 22477c478bd9Sstevel@tonic-gate 22487c478bd9Sstevel@tonic-gate ke = kbtrans_find_entry(lower, (uint_t)key->kio_tablemask, 2249aecfc01dSrui zang - Sun Microsystems - Beijing China key->kio_station); 22507c478bd9Sstevel@tonic-gate if (ke == NULL) 22517c478bd9Sstevel@tonic-gate return (EINVAL); 22527c478bd9Sstevel@tonic-gate 22537c478bd9Sstevel@tonic-gate entry = *ke; 22547c478bd9Sstevel@tonic-gate 22557c478bd9Sstevel@tonic-gate if (entry & 0xFF00) 22567c478bd9Sstevel@tonic-gate key->kio_entry = 22577c478bd9Sstevel@tonic-gate special_new_to_old[(ushort_t)(entry & 0xFF00) >> 8] 22587c478bd9Sstevel@tonic-gate + (entry & 0x00FF); 22597c478bd9Sstevel@tonic-gate else { 22607c478bd9Sstevel@tonic-gate if (entry & 0x80) 22617c478bd9Sstevel@tonic-gate key->kio_entry = (ushort_t)OLD_ISOCHAR; /* you lose */ 22627c478bd9Sstevel@tonic-gate else 22637c478bd9Sstevel@tonic-gate key->kio_entry = (ushort_t)entry; 22647c478bd9Sstevel@tonic-gate } 22657c478bd9Sstevel@tonic-gate 22667c478bd9Sstevel@tonic-gate if (entry >= STRING && entry <= (uchar_t)(STRING + 15)) { 22677c478bd9Sstevel@tonic-gate strtabindex = entry - STRING; 22687c478bd9Sstevel@tonic-gate bcopy(lower->kbtrans_keystringtab[strtabindex], 2269aecfc01dSrui zang - Sun Microsystems - Beijing China key->kio_string, KTAB_STRLEN); 22707c478bd9Sstevel@tonic-gate } 22717c478bd9Sstevel@tonic-gate return (0); 22727c478bd9Sstevel@tonic-gate } 22737c478bd9Sstevel@tonic-gate 22747c478bd9Sstevel@tonic-gate 22757c478bd9Sstevel@tonic-gate /* 22767c478bd9Sstevel@tonic-gate * kbtrans_skey: 22777c478bd9Sstevel@tonic-gate * Set individual keystation translation from new-style entry. 22787c478bd9Sstevel@tonic-gate */ 22797c478bd9Sstevel@tonic-gate static int 22807c478bd9Sstevel@tonic-gate kbtrans_skey(struct kbtrans_lower *lower, struct kiockeymap *key, cred_t *cr) 22817c478bd9Sstevel@tonic-gate { 22827c478bd9Sstevel@tonic-gate int strtabindex, i; 22837c478bd9Sstevel@tonic-gate unsigned short *ke; 22847c478bd9Sstevel@tonic-gate struct keyboard *kp; 22857c478bd9Sstevel@tonic-gate 22867c478bd9Sstevel@tonic-gate kp = lower->kbtrans_keyboard; 22877c478bd9Sstevel@tonic-gate 22887c478bd9Sstevel@tonic-gate if (key->kio_station >= kp->k_keymap_size) { 22897c478bd9Sstevel@tonic-gate return (EINVAL); 22907c478bd9Sstevel@tonic-gate 22917c478bd9Sstevel@tonic-gate } 22927c478bd9Sstevel@tonic-gate 22937c478bd9Sstevel@tonic-gate if (lower->kbtrans_keyboard == NULL) { 22947c478bd9Sstevel@tonic-gate return (EINVAL); 22957c478bd9Sstevel@tonic-gate } 22967c478bd9Sstevel@tonic-gate 22977c478bd9Sstevel@tonic-gate switch (key->kio_tablemask) { 22987c478bd9Sstevel@tonic-gate case KIOCABORT1: 22997c478bd9Sstevel@tonic-gate case KIOCABORT1A: 23007c478bd9Sstevel@tonic-gate case KIOCABORT2: 23017c478bd9Sstevel@tonic-gate i = secpolicy_console(cr); 23027c478bd9Sstevel@tonic-gate if (i != 0) 23037c478bd9Sstevel@tonic-gate return (i); 23047c478bd9Sstevel@tonic-gate switch (key->kio_tablemask) { 23057c478bd9Sstevel@tonic-gate case KIOCABORT1: 23067c478bd9Sstevel@tonic-gate kp->k_abort1 = key->kio_station; 23077c478bd9Sstevel@tonic-gate break; 23087c478bd9Sstevel@tonic-gate case KIOCABORT1A: 23097c478bd9Sstevel@tonic-gate kp->k_abort1a = key->kio_station; 23107c478bd9Sstevel@tonic-gate break; 23117c478bd9Sstevel@tonic-gate case KIOCABORT2: 23127c478bd9Sstevel@tonic-gate kp->k_abort2 = key->kio_station; 23137c478bd9Sstevel@tonic-gate break; 23147c478bd9Sstevel@tonic-gate } 23157c478bd9Sstevel@tonic-gate return (0); 23167c478bd9Sstevel@tonic-gate } 23177c478bd9Sstevel@tonic-gate 23187c478bd9Sstevel@tonic-gate ke = kbtrans_find_entry(lower, (uint_t)key->kio_tablemask, 2319aecfc01dSrui zang - Sun Microsystems - Beijing China key->kio_station); 23207c478bd9Sstevel@tonic-gate if (ke == NULL) 23217c478bd9Sstevel@tonic-gate return (EINVAL); 23227c478bd9Sstevel@tonic-gate 23237c478bd9Sstevel@tonic-gate if (key->kio_entry >= STRING && 23247c478bd9Sstevel@tonic-gate key->kio_entry <= (ushort_t)(STRING + 15)) { 23257c478bd9Sstevel@tonic-gate strtabindex = key->kio_entry-STRING; 23267c478bd9Sstevel@tonic-gate bcopy(key->kio_string, 2327aecfc01dSrui zang - Sun Microsystems - Beijing China lower->kbtrans_keystringtab[strtabindex], KTAB_STRLEN); 23287c478bd9Sstevel@tonic-gate lower->kbtrans_keystringtab[strtabindex][KTAB_STRLEN-1] = '\0'; 23297c478bd9Sstevel@tonic-gate } 23307c478bd9Sstevel@tonic-gate 23317c478bd9Sstevel@tonic-gate *ke = key->kio_entry; 23327c478bd9Sstevel@tonic-gate 23337c478bd9Sstevel@tonic-gate return (0); 23347c478bd9Sstevel@tonic-gate } 23357c478bd9Sstevel@tonic-gate 23367c478bd9Sstevel@tonic-gate 23377c478bd9Sstevel@tonic-gate /* 23387c478bd9Sstevel@tonic-gate * kbtrans_gkey: 23397c478bd9Sstevel@tonic-gate * Get individual keystation translation as new-style entry. 23407c478bd9Sstevel@tonic-gate */ 23417c478bd9Sstevel@tonic-gate static int 23427c478bd9Sstevel@tonic-gate kbtrans_gkey(struct kbtrans_lower *lower, struct kiockeymap *key) 23437c478bd9Sstevel@tonic-gate { 23447c478bd9Sstevel@tonic-gate int strtabindex; 23457c478bd9Sstevel@tonic-gate unsigned short *ke; 23467c478bd9Sstevel@tonic-gate struct keyboard *kp; 23477c478bd9Sstevel@tonic-gate 23487c478bd9Sstevel@tonic-gate kp = lower->kbtrans_keyboard; 23497c478bd9Sstevel@tonic-gate 23507c478bd9Sstevel@tonic-gate if (key->kio_station >= kp->k_keymap_size) 23517c478bd9Sstevel@tonic-gate return (EINVAL); 23527c478bd9Sstevel@tonic-gate 23537c478bd9Sstevel@tonic-gate if (lower->kbtrans_keyboard == NULL) 23547c478bd9Sstevel@tonic-gate return (EINVAL); 23557c478bd9Sstevel@tonic-gate 23567c478bd9Sstevel@tonic-gate switch (key->kio_tablemask) { 23577c478bd9Sstevel@tonic-gate case KIOCABORT1: 23587c478bd9Sstevel@tonic-gate key->kio_station = kp->k_abort1; 23597c478bd9Sstevel@tonic-gate return (0); 23607c478bd9Sstevel@tonic-gate case KIOCABORT1A: 23617c478bd9Sstevel@tonic-gate key->kio_station = kp->k_abort1a; 23627c478bd9Sstevel@tonic-gate return (0); 23637c478bd9Sstevel@tonic-gate case KIOCABORT2: 23647c478bd9Sstevel@tonic-gate key->kio_station = kp->k_abort2; 23657c478bd9Sstevel@tonic-gate return (0); 23667c478bd9Sstevel@tonic-gate } 23677c478bd9Sstevel@tonic-gate 23687c478bd9Sstevel@tonic-gate ke = kbtrans_find_entry(lower, (uint_t)key->kio_tablemask, 2369aecfc01dSrui zang - Sun Microsystems - Beijing China key->kio_station); 23707c478bd9Sstevel@tonic-gate if (ke == NULL) 23717c478bd9Sstevel@tonic-gate return (EINVAL); 23727c478bd9Sstevel@tonic-gate 23737c478bd9Sstevel@tonic-gate key->kio_entry = *ke; 23747c478bd9Sstevel@tonic-gate 23757c478bd9Sstevel@tonic-gate if (key->kio_entry >= STRING && 23767c478bd9Sstevel@tonic-gate key->kio_entry <= (ushort_t)(STRING + 15)) { 23777c478bd9Sstevel@tonic-gate strtabindex = key->kio_entry-STRING; 23787c478bd9Sstevel@tonic-gate bcopy(lower->kbtrans_keystringtab[strtabindex], 2379aecfc01dSrui zang - Sun Microsystems - Beijing China key->kio_string, KTAB_STRLEN); 23807c478bd9Sstevel@tonic-gate } 23817c478bd9Sstevel@tonic-gate return (0); 23827c478bd9Sstevel@tonic-gate } 2383