From b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73 Mon Sep 17 00:00:00 2001 From: Mike Gabriel Date: Mon, 2 Feb 2015 15:02:49 +0100 Subject: massive reduction of unneeded files --- .../Xserver/hw/xfree86/os-support/linux/lnx_kbd.c | 559 --------------------- 1 file changed, 559 deletions(-) delete mode 100644 nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_kbd.c (limited to 'nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_kbd.c') diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_kbd.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_kbd.c deleted file mode 100644 index b1fc95b56..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_kbd.c +++ /dev/null @@ -1,559 +0,0 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/lnx_kbd.c,v 1.4 2003/11/03 05:11:52 tsi Exp $ */ - -/* - * Copyright (c) 2002 by The XFree86 Project, Inc. - * Author: Ivan Pascal. - * - * Based on the code from lnx_io.c which is - * Copyright 1992 by Orest Zborowski - * Copyright 1993 by David Dawes - */ - -#define NEED_EVENTS -#ifdef HAVE_XORG_CONFIG_H -#include -#endif - -#include - -#include "compiler.h" - -#include "xf86.h" -#include "xf86Priv.h" -#include "xf86_OSlib.h" - -#include "xf86Xinput.h" -#include "xf86OSKbd.h" -#include "atKeynames.h" -#if defined(DO_OS_FONTRESTORE) -#include "lnx.h" -#endif -#include "lnx_kbd.h" - -#define KBC_TIMEOUT 250 /* Timeout in ms for sending to keyboard controller */ - -static KbdProtocolRec protocols[] = { - {"standard", PROT_STD }, - { NULL, PROT_UNKNOWN_KBD } -}; - -extern Bool VTSwitchEnabled; -#ifdef USE_VT_SYSREQ -extern Bool VTSysreqToggle; -#endif - -static void -SoundBell(InputInfoPtr pInfo, int loudness, int pitch, int duration) -{ - if (loudness && pitch) - { - ioctl(pInfo->fd, KDMKTONE, - ((1193190 / pitch) & 0xffff) | - (((unsigned long)duration * - loudness / 50) << 16)); - } -} - -static void -SetKbdLeds(InputInfoPtr pInfo, int leds) -{ - int real_leds = 0; - -#if defined (__sparc__) - KbdDevPtr pKbd = (KbdDevPtr) pInfo->private; - if (pKbd->sunKbd) { - if (leds & 0x08) real_leds |= XLED1; - if (leds & 0x04) real_leds |= XLED3; - if (leds & 0x02) real_leds |= XLED4; - if (leds & 0x01) real_leds |= XLED2; - leds = real_leds; - real_leds = 0; - } -#endif /* defined (__sparc__) */ -#ifdef LED_CAP - if (leds & XLED1) real_leds |= LED_CAP; - if (leds & XLED2) real_leds |= LED_NUM; - if (leds & XLED3) real_leds |= LED_SCR; -#ifdef LED_COMP - if (leds & XLED4) real_leds |= LED_COMP; -#else - if (leds & XLED4) real_leds |= LED_SCR; -#endif -#endif - ioctl(pInfo->fd, KDSETLED, real_leds); -} - -static int -GetKbdLeds(InputInfoPtr pInfo) -{ - int real_leds, leds = 0; - - ioctl(pInfo->fd, KDGETLED, &real_leds); - - if (real_leds & LED_CAP) leds |= XLED1; - if (real_leds & LED_NUM) leds |= XLED2; - if (real_leds & LED_SCR) leds |= XLED3; - - return(leds); -} - -/* kbd rate stuff based on kbdrate.c from Rik Faith et.al. - * from util-linux-2.9t package */ - -#include -#include -#ifdef __sparc__ -#include -#include -#endif - -/* Deal with spurious kernel header change in struct kbd_repeat. - We undo this define after the routine using that struct is over, - so as not to interfere with other 'rate' elements. */ -#if defined(LINUX_VERSION_CODE) && defined(KERNEL_VERSION) -# if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,42) -# define rate period -# endif -#endif - -static int -KDKBDREP_ioctl_ok(int rate, int delay) { -#if defined(KDKBDREP) && !defined(__sparc__) - /* This ioctl is defined in but is not - implemented anywhere - must be in some m68k patches. */ - struct kbd_repeat kbdrep_s; - - /* don't change, just test */ - kbdrep_s.rate = -1; - kbdrep_s.delay = -1; - if (ioctl( xf86Info.consoleFd, KDKBDREP, &kbdrep_s )) { - return 0; - } - - /* do the change */ - if (rate == 0) /* switch repeat off */ - kbdrep_s.rate = 0; - else - kbdrep_s.rate = 10000 / rate; /* convert cps to msec */ - if (kbdrep_s.rate < 1) - kbdrep_s.rate = 1; - kbdrep_s.delay = delay; - if (kbdrep_s.delay < 1) - kbdrep_s.delay = 1; - - if (ioctl( xf86Info.consoleFd, KDKBDREP, &kbdrep_s )) { - return 0; - } - - return 1; /* success! */ -#else /* no KDKBDREP */ - return 0; -#endif /* KDKBDREP */ -} - -#undef rate - -/* Undo the earlier define for the struct kbd_repeat problem. */ -#if defined(LINUX_VERSION_CODE) && defined(KERNEL_VERSION) -# if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,42) -# undef rate -# endif -#endif - -static int -KIOCSRATE_ioctl_ok(int rate, int delay) { -#ifdef KIOCSRATE - struct kbd_rate kbdrate_s; - int fd; - - fd = open("/dev/kbd", O_RDONLY); - if (fd == -1) - return 0; - - kbdrate_s.rate = (rate + 5) / 10; /* must be integer, so round up */ - kbdrate_s.delay = delay * HZ / 1000; /* convert ms to Hz */ - if (kbdrate_s.rate > 50) - kbdrate_s.rate = 50; - - if (ioctl( fd, KIOCSRATE, &kbdrate_s )) { - return 0; - } - - close( fd ); - - return 1; -#else /* no KIOCSRATE */ - return 0; -#endif /* KIOCSRATE */ -} - -#undef rate - -static void -SetKbdRepeat(InputInfoPtr pInfo, char rad) -{ - KbdDevPtr pKbd = (KbdDevPtr) pInfo->private; - int i; - int timeout; - int value = 0x7f; /* Maximum delay with slowest rate */ - -#ifdef __sparc__ - int rate = 500; /* Default rate */ - int delay = 200; /* Default delay */ -#else - int rate = 300; /* Default rate */ - int delay = 250; /* Default delay */ -#endif - - static int valid_rates[] = { 300, 267, 240, 218, 200, 185, 171, 160, 150, - 133, 120, 109, 100, 92, 86, 80, 75, 67, - 60, 55, 50, 46, 43, 40, 37, 33, 30, 27, - 25, 23, 21, 20 }; -#define RATE_COUNT (sizeof( valid_rates ) / sizeof( int )) - - static int valid_delays[] = { 250, 500, 750, 1000 }; -#define DELAY_COUNT (sizeof( valid_delays ) / sizeof( int )) - - if (pKbd->rate >= 0) - rate = pKbd->rate * 10; - if (pKbd->delay >= 0) - delay = pKbd->delay; - - if(KDKBDREP_ioctl_ok(rate, delay)) /* m68k? */ - return; - - if(KIOCSRATE_ioctl_ok(rate, delay)) /* sparc? */ - return; - - if (xf86IsPc98()) - return; - -#if defined(__alpha__) || defined (__i386__) || defined(__ia64__) - - if (!xorgHWAccess) { - if (xf86EnableIO()) - xorgHWAccess = TRUE; - else - return; - } - - /* The ioport way */ - - for (i = 0; i < RATE_COUNT; i++) - if (rate >= valid_rates[i]) { - value &= 0x60; - value |= i; - break; - } - - for (i = 0; i < DELAY_COUNT; i++) - if (delay <= valid_delays[i]) { - value &= 0x1f; - value |= i << 5; - break; - } - - timeout = KBC_TIMEOUT; - while (((inb(0x64) & 2) == 2) && --timeout) - usleep(1000); /* wait */ - - if (timeout == 0) - return; - - outb(0x60, 0xf3); /* set typematic rate */ - while (((inb(0x64) & 2) == 2) && --timeout) - usleep(1000); /* wait */ - - usleep(10000); - outb(0x60, value); - -#endif /* __alpha__ || __i386__ || __ia64__ */ -} - -typedef struct { - int kbdtrans; - struct termios kbdtty; -} LnxKbdPrivRec, *LnxKbdPrivPtr; - -static int -KbdInit(InputInfoPtr pInfo, int what) -{ - KbdDevPtr pKbd = (KbdDevPtr) pInfo->private; - LnxKbdPrivPtr priv = (LnxKbdPrivPtr) pKbd->private; - - if (pKbd->isConsole) { - ioctl (pInfo->fd, KDGKBMODE, &(priv->kbdtrans)); - tcgetattr (pInfo->fd, &(priv->kbdtty)); - } - if (!pKbd->CustomKeycodes) { - pKbd->RemapScanCode = ATScancode; - } - - return Success; -} - -static int -KbdOn(InputInfoPtr pInfo, int what) -{ - KbdDevPtr pKbd = (KbdDevPtr) pInfo->private; - LnxKbdPrivPtr priv = (LnxKbdPrivPtr) pKbd->private; - struct termios nTty; - - if (pKbd->isConsole) { - if (pKbd->CustomKeycodes) - ioctl(pInfo->fd, KDSKBMODE, K_MEDIUMRAW); - else - ioctl(pInfo->fd, KDSKBMODE, K_RAW); - - nTty = priv->kbdtty; - nTty.c_iflag = (IGNPAR | IGNBRK) & (~PARMRK) & (~ISTRIP); - nTty.c_oflag = 0; - nTty.c_cflag = CREAD | CS8; - nTty.c_lflag = 0; - nTty.c_cc[VTIME]=0; - nTty.c_cc[VMIN]=1; - cfsetispeed(&nTty, 9600); - cfsetospeed(&nTty, 9600); - tcsetattr(pInfo->fd, TCSANOW, &nTty); - } - return Success; -} - -static int -KbdOff(InputInfoPtr pInfo, int what) -{ - KbdDevPtr pKbd = (KbdDevPtr) pInfo->private; - LnxKbdPrivPtr priv = (LnxKbdPrivPtr) pKbd->private; - - if (pKbd->isConsole) { - ioctl(pInfo->fd, KDSKBMODE, priv->kbdtrans); - tcsetattr(pInfo->fd, TCSANOW, &(priv->kbdtty)); - } - return Success; -} - -static int -GetSpecialKey(InputInfoPtr pInfo, int scanCode) -{ - KbdDevPtr pKbd = (KbdDevPtr) pInfo->private; - int specialkey = scanCode; - -#if defined (__sparc__) - if (pKbd->sunKbd) { - switch (scanCode) { - case 0x2b: specialkey = KEY_BackSpace; break; - case 0x47: specialkey = KEY_KP_Minus; break; - case 0x7d: specialkey = KEY_KP_Plus; break; - /* XXX needs cases for KEY_KP_Divide and KEY_KP_Multiply */ - case 0x05: specialkey = KEY_F1; break; - case 0x06: specialkey = KEY_F2; break; - case 0x08: specialkey = KEY_F3; break; - case 0x0a: specialkey = KEY_F4; break; - case 0x0c: specialkey = KEY_F5; break; - case 0x0e: specialkey = KEY_F6; break; - case 0x10: specialkey = KEY_F7; break; - case 0x11: specialkey = KEY_F8; break; - case 0x12: specialkey = KEY_F9; break; - case 0x07: specialkey = KEY_F10; break; - case 0x09: specialkey = KEY_F11; break; - case 0x0b: specialkey = KEY_F12; break; - default: specialkey = 0; break; - } - return specialkey; - } -#endif - - if (pKbd->CustomKeycodes) { - specialkey = pKbd->specialMap->map[scanCode]; - } - return specialkey; -} - -#define ModifierSet(k) ((modifiers & (k)) == (k)) - -static -Bool SpecialKey(InputInfoPtr pInfo, int key, Bool down, int modifiers) -{ - KbdDevPtr pKbd = (KbdDevPtr) pInfo->private; - - if(!pKbd->vtSwitchSupported) - return FALSE; - - if ((ModifierSet(ControlMask | AltMask)) || - (ModifierSet(ControlMask | AltLangMask))) { - if (VTSwitchEnabled && !xf86Info.vtSysreq && !xf86Info.dontVTSwitch) { - switch (key) { - case KEY_F1: - case KEY_F2: - case KEY_F3: - case KEY_F4: - case KEY_F5: - case KEY_F6: - case KEY_F7: - case KEY_F8: - case KEY_F9: - case KEY_F10: - if (down) { - ioctl(xf86Info.consoleFd, VT_ACTIVATE, key - KEY_F1 + 1); - return TRUE; - } - case KEY_F11: - case KEY_F12: - if (down) { - ioctl(xf86Info.consoleFd, VT_ACTIVATE, key - KEY_F11 + 11); - return TRUE; - } - } - } - } -#ifdef USE_VT_SYSREQ - if (VTSwitchEnabled && xf86Info.vtSysreq && !xf86Info.dontVTSwitch) { - switch (key) { - case KEY_F1: - case KEY_F2: - case KEY_F3: - case KEY_F4: - case KEY_F5: - case KEY_F6: - case KEY_F7: - case KEY_F8: - case KEY_F9: - case KEY_F10: - if (VTSysreqToggle && down) { - ioctl(xf86Info.consoleFd, VT_ACTIVATE, key - KEY_F1 + 1); - VTSysreqToggle = FALSE; - return TRUE; - } - break; - case KEY_F11: - case KEY_F12: - if (VTSysreqToggle && down) { - ioctl(xf86Info.consoleFd, VT_ACTIVATE, key - KEY_F11 + 11); - VTSysreqToggle = FALSE; - return TRUE; - } - break; - /* Ignore these keys -- ie don't let them cancel an alt-sysreq */ - case KEY_Alt: - case KEY_AltLang: - break; - case KEY_SysReqest: - if ((ModifierSet(AltMask) || ModifierSet(AltLangMask)) && down) - VTSysreqToggle = TRUE; - break; - default: - /* - * We only land here when Alt-SysReq is followed by a - * non-switching key. - */ - if (VTSysreqToggle) - VTSysreqToggle = FALSE; - } - } -#endif /* USE_VT_SYSREQ */ - return FALSE; -} - -static void -stdReadInput(InputInfoPtr pInfo) -{ - KbdDevPtr pKbd = (KbdDevPtr) pInfo->private; - unsigned char rBuf[64]; - int nBytes, i; - if ((nBytes = read( pInfo->fd, (char *)rBuf, sizeof(rBuf))) > 0) { - for (i = 0; i < nBytes; i++) - pKbd->PostEvent(pInfo, rBuf[i] & 0x7f, - rBuf[i] & 0x80 ? FALSE : TRUE); - } -} - -static Bool -OpenKeyboard(InputInfoPtr pInfo) -{ - KbdDevPtr pKbd = (KbdDevPtr) pInfo->private; - int i; - KbdProtocolId prot = PROT_UNKNOWN_KBD; - char *s; - - s = xf86SetStrOption(pInfo->options, "Protocol", NULL); - for (i = 0; protocols[i].name; i++) { - if (xf86NameCmp(s, protocols[i].name) == 0) { - prot = protocols[i].id; - break; - } - } - - switch (prot) { - case PROT_STD: - pInfo->read_input = stdReadInput; - break; - default: - xf86Msg(X_ERROR,"\"%s\" is not a valid keyboard protocol name\n", s); - xfree(s); - return FALSE; - } - - xf86Msg(X_CONFIG, "%s: Protocol: %s\n", pInfo->name, s); - xfree(s); - - s = xf86SetStrOption(pInfo->options, "Device", NULL); - if (s == NULL) { - pInfo->fd = xf86Info.consoleFd; - pKbd->isConsole = TRUE; - } else { - pInfo->fd = open(s, O_RDONLY | O_NONBLOCK | O_EXCL); - if (pInfo->fd == -1) { - xf86Msg(X_ERROR, "%s: cannot open \"%s\"\n", pInfo->name, s); - xfree(s); - return FALSE; - } - pKbd->isConsole = FALSE; - xfree(s); - } - - if (pKbd->isConsole) - pKbd->vtSwitchSupported = TRUE; - - return TRUE; -} - -Bool -xf86OSKbdPreInit(InputInfoPtr pInfo) -{ - KbdDevPtr pKbd = pInfo->private; - - pKbd->KbdInit = KbdInit; - pKbd->KbdOn = KbdOn; - pKbd->KbdOff = KbdOff; - pKbd->Bell = SoundBell; - pKbd->SetLeds = SetKbdLeds; - pKbd->GetLeds = GetKbdLeds; - pKbd->SetKbdRepeat = SetKbdRepeat; - pKbd->KbdGetMapping = KbdGetMapping; - pKbd->SpecialKey = SpecialKey; - - pKbd->RemapScanCode = NULL; - pKbd->GetSpecialKey = GetSpecialKey; - - pKbd->OpenKeyboard = OpenKeyboard; - pKbd->vtSwitchSupported = FALSE; - - pKbd->private = xcalloc(sizeof(LnxKbdPrivRec), 1); - if (pKbd->private == NULL) { - xf86Msg(X_ERROR,"can't allocate keyboard OS private data\n"); - return FALSE; - } - -#if defined(__powerpc__) - { - FILE *f; - f = fopen("/proc/sys/dev/mac_hid/keyboard_sends_linux_keycodes","r"); - if (f) { - if (fgetc(f) == '0') - pKbd->CustomKeycodes = TRUE; - fclose(f); - } - } -#endif - return TRUE; -} -- cgit v1.2.3