1 files changed, 0 insertions, 155 deletions

diff --git a/qemu/roms/ipxe/src/interface/linux/linux_console.c b/qemu/roms/ipxe/src/interface/linux/linux_console.c
deleted file mode 100644
index 5105eaa94..000000000
--- a/qemu/roms/ipxe/src/interface/linux/linux_console.c
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * Copyright (C) 2010 Piotr Jaroszyński <p.jaroszynski@gmail.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-FILE_LICENCE(GPL2_OR_LATER);
-
-/** @file
- *
- * Linux console implementation.
- *
- */
-
-#include <ipxe/console.h>
-
-#include <ipxe/init.h>
-#include <ipxe/keys.h>
-#include <linux_api.h>
-
-#include <linux/termios.h>
-#include <asm/errno.h>
-
-#include <config/console.h>
-
-/* Set default console usage if applicable */
-#if ! ( defined ( CONSOLE_LINUX ) && CONSOLE_EXPLICIT ( CONSOLE_LINUX ) )
-#undef CONSOLE_LINUX
-#define CONSOLE_LINUX ( CONSOLE_USAGE_ALL & ~CONSOLE_USAGE_LOG )
-#endif
-
-static void linux_console_putchar(int c)
-{
-	/* write to stdout */
-	if (linux_write(1, &c, 1) != 1)
-		DBG("linux_console write failed (%s)\n", linux_strerror(linux_errno));
-}
-
-static int linux_console_getchar()
-{
-	char c;
-
-	/* read from stdin */
-	if (linux_read(0, &c, 1) < 0) {
-		DBG("linux_console read failed (%s)\n", linux_strerror(linux_errno));
-		return 0;
-	}
-	/* backspace seems to be returned as ascii del, map it here */
-	if (c == 0x7f)
-		return KEY_BACKSPACE;
-	else
-		return c;
-}
-
-static int linux_console_iskey()
-{
-	struct pollfd pfd;
-	pfd.fd = 0;
-	pfd.events = POLLIN;
-
-	/* poll for data to be read on stdin */
-	if (linux_poll(&pfd, 1, 0) == -1) {
-		DBG("linux_console poll failed (%s)\n", linux_strerror(linux_errno));
-		return 0;
-	}
-
-	if (pfd.revents & POLLIN)
-		return 1;
-	else
-		return 0;
-}
-
-struct console_driver linux_console __console_driver = {
-	.disabled = 0,
-	.putchar = linux_console_putchar,
-	.getchar = linux_console_getchar,
-	.iskey = linux_console_iskey,
-	.usage = CONSOLE_LINUX,
-};
-
-static int linux_tcgetattr(int fd, struct termios *termios_p)
-{
-	return linux_ioctl(fd, TCGETS, termios_p);
-}
-
-static int linux_tcsetattr(int fd, int optional_actions, const struct termios *termios_p)
-{
-	unsigned long int cmd;
-
-	switch (optional_actions)
-	{
-		case TCSANOW:
-			cmd = TCSETS;
-			break;
-		case TCSADRAIN:
-			cmd = TCSETSW;
-			break;
-		case TCSAFLUSH:
-			cmd = TCSETSF;
-			break;
-		default:
-			linux_errno = EINVAL;
-			return -1;
-	}
-
-	return linux_ioctl(fd, cmd, termios_p);
-}
-
-/** Saved termios attributes */
-static struct termios saved_termios;
-
-/** Setup the terminal for our use */
-static void linux_console_startup(void)
-{
-	struct termios t;
-
-	if (linux_tcgetattr(0, &t)) {
-		DBG("linux_console tcgetattr failed (%s)", linux_strerror(linux_errno));
-		return;
-	}
-
-	saved_termios = t;
-
-	/* Disable canonical mode and echo. Let readline handle that */
-	t.c_lflag &= ~(ECHO | ICANON);
-	/* stop ^C from sending a signal */
-	t.c_cc[VINTR] = 0;
-
-	if (linux_tcsetattr(0, TCSAFLUSH, &t))
-		DBG("linux_console tcsetattr failed (%s)", linux_strerror(linux_errno));
-}
-
-/** Restores original terminal attributes on shutdown */
-static void linux_console_shutdown(int flags __unused)
-{
-	if (linux_tcsetattr(0, TCSAFLUSH, &saved_termios))
-		DBG("linux_console tcsetattr failed (%s)", linux_strerror(linux_errno));
-}
-
-struct startup_fn linux_console_startup_fn __startup_fn(STARTUP_EARLY) = {
-	.startup = linux_console_startup,
-	.shutdown = linux_console_shutdown,
-};