1 files changed, 0 insertions, 294 deletions

diff --git a/qemu/roms/ipxe/src/usr/ifmgmt.c b/qemu/roms/ipxe/src/usr/ifmgmt.c
deleted file mode 100644
index aefdaa45d..000000000
--- a/qemu/roms/ipxe/src/usr/ifmgmt.c
+++ /dev/null
@@ -1,294 +0,0 @@
-/*
- * Copyright (C) 2007 Michael Brown <mbrown@fensystems.co.uk>.
- *
- * 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 Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- *
- * You can also choose to distribute this program under the terms of
- * the Unmodified Binary Distribution Licence (as given in the file
- * COPYING.UBDL), provided that you have satisfied its requirements.
- */
-
-FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
-
-#include <string.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <errno.h>
-#include <ipxe/console.h>
-#include <ipxe/netdevice.h>
-#include <ipxe/device.h>
-#include <ipxe/job.h>
-#include <ipxe/monojob.h>
-#include <ipxe/timer.h>
-#include <usr/ifmgmt.h>
-
-/** @file
- *
- * Network interface management
- *
- */
-
-/** Default time to wait for link-up */
-#define LINK_WAIT_TIMEOUT ( 15 * TICKS_PER_SEC )
-
-/** Default unsuccessful configuration status code */
-#define EADDRNOTAVAIL_CONFIG __einfo_error ( EINFO_EADDRNOTAVAIL_CONFIG )
-#define EINFO_EADDRNOTAVAIL_CONFIG					\
-	__einfo_uniqify ( EINFO_EADDRNOTAVAIL, 0x01,			\
-			  "No configuration methods succeeded" )
-
-/**
- * Open network device
- *
- * @v netdev		Network device
- * @ret rc		Return status code
- */
-int ifopen ( struct net_device *netdev ) {
-	int rc;
-
-	if ( ( rc = netdev_open ( netdev ) ) != 0 ) {
-		printf ( "Could not open %s: %s\n",
-			 netdev->name, strerror ( rc ) );
-		return rc;
-	}
-
-	return 0;
-}
-
-/**
- * Close network device
- *
- * @v netdev		Network device
- */
-void ifclose ( struct net_device *netdev ) {
-	netdev_close ( netdev );
-}
-
-/**
- * Print network device error breakdown
- *
- * @v stats		Network device statistics
- * @v prefix		Message prefix
- */
-static void ifstat_errors ( struct net_device_stats *stats,
-			    const char *prefix ) {
-	unsigned int i;
-
-	for ( i = 0 ; i < ( sizeof ( stats->errors ) /
-			    sizeof ( stats->errors[0] ) ) ; i++ ) {
-		if ( stats->errors[i].count )
-			printf ( "  [%s: %d x \"%s\"]\n", prefix,
-				 stats->errors[i].count,
-				 strerror ( stats->errors[i].rc ) );
-	}
-}
-
-/**
- * Print status of network device
- *
- * @v netdev		Network device
- */
-void ifstat ( struct net_device *netdev ) {
-	printf ( "%s: %s using %s on %s (%s)\n"
-		 "  [Link:%s%s, TX:%d TXE:%d RX:%d RXE:%d]\n",
-		 netdev->name, netdev_addr ( netdev ),
-		 netdev->dev->driver_name, netdev->dev->name,
-		 ( netdev_is_open ( netdev ) ? "open" : "closed" ),
-		 ( netdev_link_ok ( netdev ) ? "up" : "down" ),
-		 ( netdev_link_blocked ( netdev ) ? " (blocked)" : "" ),
-		 netdev->tx_stats.good, netdev->tx_stats.bad,
-		 netdev->rx_stats.good, netdev->rx_stats.bad );
-	if ( ! netdev_link_ok ( netdev ) ) {
-		printf ( "  [Link status: %s]\n",
-			 strerror ( netdev->link_rc ) );
-	}
-	ifstat_errors ( &netdev->tx_stats, "TXE" );
-	ifstat_errors ( &netdev->rx_stats, "RXE" );
-}
-
-/** Network device poller */
-struct ifpoller {
-	/** Job control interface */
-	struct interface job;
-	/** Network device */
-	struct net_device *netdev;
-	/** Network device configurator (if applicable) */
-	struct net_device_configurator *configurator;
-	/**
-	 * Check progress
-	 *
-	 * @v ifpoller		Network device poller
-	 * @ret ongoing_rc	Ongoing job status code (if known)
-	 */
-	int ( * progress ) ( struct ifpoller *ifpoller );
-};
-
-/**
- * Report network device poller progress
- *
- * @v ifpoller		Network device poller
- * @v progress		Progress report to fill in
- * @ret ongoing_rc	Ongoing job status code (if known)
- */
-static int ifpoller_progress ( struct ifpoller *ifpoller,
-			       struct job_progress *progress __unused ) {
-
-	/* Hand off to current progress checker */
-	return ifpoller->progress ( ifpoller );
-}
-
-/** Network device poller operations */
-static struct interface_operation ifpoller_job_op[] = {
-	INTF_OP ( job_progress, struct ifpoller *, ifpoller_progress ),
-};
-
-/** Network device poller descriptor */
-static struct interface_descriptor ifpoller_job_desc =
-	INTF_DESC ( struct ifpoller, job, ifpoller_job_op );
-
-/**
- * Poll network device until completion
- *
- * @v netdev		Network device
- * @v configurator	Network device configurator (if applicable)
- * @v timeout		Timeout period, in ticks
- * @v progress		Method to check progress
- * @ret rc		Return status code
- */
-static int ifpoller_wait ( struct net_device *netdev,
-			   struct net_device_configurator *configurator,
-			   unsigned long timeout,
-			   int ( * progress ) ( struct ifpoller *ifpoller ) ) {
-	static struct ifpoller ifpoller = {
-		.job = INTF_INIT ( ifpoller_job_desc ),
-	};
-
-	ifpoller.netdev = netdev;
-	ifpoller.configurator = configurator;
-	ifpoller.progress = progress;
-	intf_plug_plug ( &monojob, &ifpoller.job );
-	return monojob_wait ( "", timeout );
-}
-
-/**
- * Check link-up progress
- *
- * @v ifpoller		Network device poller
- * @ret ongoing_rc	Ongoing job status code (if known)
- */
-static int iflinkwait_progress ( struct ifpoller *ifpoller ) {
-	struct net_device *netdev = ifpoller->netdev;
-	int ongoing_rc = netdev->link_rc;
-
-	/* Terminate successfully if link is up */
-	if ( ongoing_rc == 0 )
-		intf_close ( &ifpoller->job, 0 );
-
-	/* Otherwise, report link status as ongoing job status */
-	return ongoing_rc;
-}
-
-/**
- * Wait for link-up, with status indication
- *
- * @v netdev		Network device
- * @v timeout		Timeout period, in ticks
- */
-int iflinkwait ( struct net_device *netdev, unsigned long timeout ) {
-	int rc;
-
-	/* Ensure device is open */
-	if ( ( rc = ifopen ( netdev ) ) != 0 )
-		return rc;
-
-	/* Return immediately if link is already up */
-	netdev_poll ( netdev );
-	if ( netdev_link_ok ( netdev ) )
-		return 0;
-
-	/* Wait for link-up */
-	printf ( "Waiting for link-up on %s", netdev->name );
-	return ifpoller_wait ( netdev, NULL, timeout, iflinkwait_progress );
-}
-
-/**
- * Check configuration progress
- *
- * @v ifpoller		Network device poller
- * @ret ongoing_rc	Ongoing job status code (if known)
- */
-static int ifconf_progress ( struct ifpoller *ifpoller ) {
-	struct net_device *netdev = ifpoller->netdev;
-	struct net_device_configurator *configurator = ifpoller->configurator;
-	struct net_device_configuration *config;
-	int rc;
-
-	/* Do nothing unless configuration has completed */
-	if ( netdev_configuration_in_progress ( netdev ) )
-		return 0;
-
-	/* Terminate with appropriate overall return status code */
-	if ( configurator ) {
-		config = netdev_configuration ( netdev, configurator );
-		rc = config->rc;
-	} else {
-		rc = ( netdev_configuration_ok ( netdev ) ?
-		       0 : -EADDRNOTAVAIL_CONFIG );
-	}
-	intf_close ( &ifpoller->job, rc );
-
-	return rc;
-}
-
-/**
- * Perform network device configuration
- *
- * @v netdev		Network device
- * @v configurator	Network device configurator, or NULL to use all
- * @ret rc		Return status code
- */
-int ifconf ( struct net_device *netdev,
-	     struct net_device_configurator *configurator ) {
-	int rc;
-
-	/* Ensure device is open and link is up */
-	if ( ( rc = iflinkwait ( netdev, LINK_WAIT_TIMEOUT ) ) != 0 )
-		return rc;
-
-	/* Start configuration */
-	if ( configurator ) {
-		if ( ( rc = netdev_configure ( netdev, configurator ) ) != 0 ) {
-			printf ( "Could not configure %s via %s: %s\n",
-				 netdev->name, configurator->name,
-				 strerror ( rc ) );
-			return rc;
-		}
-	} else {
-		if ( ( rc = netdev_configure_all ( netdev ) ) != 0 ) {
-			printf ( "Could not configure %s: %s\n",
-				 netdev->name, strerror ( rc ) );
-			return rc;
-		}
-	}
-
-	/* Wait for configuration to complete */
-	printf ( "Configuring %s%s%s(%s %s)",
-		 ( configurator ? "[" : "" ),
-		 ( configurator ? configurator->name : "" ),
-		 ( configurator ? "] " : "" ),
-		 netdev->name, netdev->ll_protocol->ntoa ( netdev->ll_addr ) );
-	return ifpoller_wait ( netdev, configurator, 0, ifconf_progress );
-}