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authorRajithaY <rajithax.yerrumsetty@intel.com>2017-04-25 03:31:15 -0700
committerRajitha Yerrumchetty <rajithax.yerrumsetty@intel.com>2017-05-22 06:48:08 +0000
commitbb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch)
treeca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/roms/ipxe/src/usr/ifmgmt.c
parenta14b48d18a9ed03ec191cf16b162206998a895ce (diff)
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to kvmfornfv repo and make use of the updated latest qemu for the execution of all testcase Change-Id: I1280af507a857675c7f81d30c95255635667bdd7 Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/roms/ipxe/src/usr/ifmgmt.c')
-rw-r--r--qemu/roms/ipxe/src/usr/ifmgmt.c294
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 );
-}