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>

1 files changed, 0 insertions, 309 deletions

diff --git a/qemu/roms/ipxe/src/net/tcp/httpconn.c b/qemu/roms/ipxe/src/net/tcp/httpconn.c
deleted file mode 100644
index 7e4877b7b..000000000
--- a/qemu/roms/ipxe/src/net/tcp/httpconn.c
+++ /dev/null
@@ -1,309 +0,0 @@
-/*
- * Copyright (C) 2015 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 );
-
-/**
- * @file
- *
- * Hyper Text Transfer Protocol (HTTP) connection management
- *
- */
-
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <byteswap.h>
-#include <ipxe/tcpip.h>
-#include <ipxe/uri.h>
-#include <ipxe/timer.h>
-#include <ipxe/xfer.h>
-#include <ipxe/open.h>
-#include <ipxe/pool.h>
-#include <ipxe/http.h>
-
-/** HTTP pooled connection expiry time */
-#define HTTP_CONN_EXPIRY ( 10 * TICKS_PER_SEC )
-
-/** HTTP connection pool */
-static LIST_HEAD ( http_connection_pool );
-
-/**
- * Identify HTTP scheme
- *
- * @v uri		URI
- * @ret scheme		HTTP scheme, or NULL
- */
-static struct http_scheme * http_scheme ( struct uri *uri ) {
-	struct http_scheme *scheme;
-
-	/* Sanity check */
-	if ( ! uri->scheme )
-		return NULL;
-
-	/* Identify scheme */
-	for_each_table_entry ( scheme, HTTP_SCHEMES ) {
-		if ( strcmp ( uri->scheme, scheme->name ) == 0 )
-			return scheme;
-	}
-
-	return NULL;
-}
-
-/**
- * Free HTTP connection
- *
- * @v refcnt		Reference count
- */
-static void http_conn_free ( struct refcnt *refcnt ) {
-	struct http_connection *conn =
-		container_of ( refcnt, struct http_connection, refcnt );
-
-	/* Free connection */
-	uri_put ( conn->uri );
-	free ( conn );
-}
-
-/**
- * Close HTTP connection
- *
- * @v conn		HTTP connection
- * @v rc		Reason for close
- */
-static void http_conn_close ( struct http_connection *conn, int rc ) {
-
-	/* Remove from connection pool, if applicable */
-	pool_del ( &conn->pool );
-
-	/* Shut down interfaces */
-	intf_shutdown ( &conn->socket, rc );
-	intf_shutdown ( &conn->xfer, rc );
-	if ( rc == 0 ) {
-		DBGC2 ( conn, "HTTPCONN %p closed %s://%s\n",
-			conn, conn->scheme->name, conn->uri->host );
-	} else {
-		DBGC ( conn, "HTTPCONN %p closed %s://%s: %s\n",
-		       conn, conn->scheme->name, conn->uri->host,
-		       strerror ( rc ) );
-	}
-}
-
-/**
- * Disconnect idle HTTP connection
- *
- * @v pool		Pooled connection
- */
-static void http_conn_expired ( struct pooled_connection *pool ) {
-	struct http_connection *conn =
-		container_of ( pool, struct http_connection, pool );
-
-	/* Close connection */
-	http_conn_close ( conn, 0 /* Not an error to close idle connection */ );
-}
-
-/**
- * Receive data from transport layer interface
- *
- * @v http		HTTP connection
- * @v iobuf		I/O buffer
- * @v meta		Transfer metadata
- * @ret rc		Return status code
- */
-static int http_conn_socket_deliver ( struct http_connection *conn,
-				      struct io_buffer *iobuf,
-				      struct xfer_metadata *meta ) {
-
-	/* Mark connection as alive */
-	pool_alive ( &conn->pool );
-
-	/* Pass on to data transfer interface */
-	return xfer_deliver ( &conn->xfer, iobuf, meta );
-}
-
-/**
- * Close HTTP connection transport layer interface
- *
- * @v http		HTTP connection
- * @v rc		Reason for close
- */
-static void http_conn_socket_close ( struct http_connection *conn, int rc ) {
-
-	/* If we are reopenable (i.e. we are a recycled connection
-	 * from the connection pool, and we have received no data from
-	 * the underlying socket since we were pooled), then suggest
-	 * that the client should reopen the connection.
-	 */
-	if ( pool_is_reopenable ( &conn->pool ) )
-		pool_reopen ( &conn->xfer );
-
-	/* Close the connection */
-	http_conn_close ( conn, rc );
-}
-
-/**
- * Recycle this connection after closing
- *
- * @v http		HTTP connection
- */
-static void http_conn_xfer_recycle ( struct http_connection *conn ) {
-
-	/* Mark connection as recyclable */
-	pool_recyclable ( &conn->pool );
-	DBGC2 ( conn, "HTTPCONN %p keepalive enabled\n", conn );
-}
-
-/**
- * Close HTTP connection data transfer interface
- *
- * @v conn		HTTP connection
- * @v rc		Reason for close
- */
-static void http_conn_xfer_close ( struct http_connection *conn, int rc ) {
-
-	/* Add to the connection pool if keepalive is enabled and no
-	 * error occurred.
-	 */
-	if ( ( rc == 0 ) && pool_is_recyclable ( &conn->pool ) ) {
-		intf_restart ( &conn->xfer, rc );
-		pool_add ( &conn->pool, &http_connection_pool,
-			   HTTP_CONN_EXPIRY );
-		DBGC2 ( conn, "HTTPCONN %p pooled %s://%s\n",
-			conn, conn->scheme->name, conn->uri->host );
-		return;
-	}
-
-	/* Otherwise, close the connection */
-	http_conn_close ( conn, rc );
-}
-
-/** HTTP connection socket interface operations */
-static struct interface_operation http_conn_socket_operations[] = {
-	INTF_OP ( xfer_deliver, struct http_connection *,
-		  http_conn_socket_deliver ),
-	INTF_OP ( intf_close, struct http_connection *,
-		  http_conn_socket_close ),
-};
-
-/** HTTP connection socket interface descriptor */
-static struct interface_descriptor http_conn_socket_desc =
-	INTF_DESC_PASSTHRU ( struct http_connection, socket,
-			     http_conn_socket_operations, xfer );
-
-/** HTTP connection data transfer interface operations */
-static struct interface_operation http_conn_xfer_operations[] = {
-	INTF_OP ( pool_recycle, struct http_connection *,
-		  http_conn_xfer_recycle ),
-	INTF_OP ( intf_close, struct http_connection *,
-		  http_conn_xfer_close ),
-};
-
-/** HTTP connection data transfer interface descriptor */
-static struct interface_descriptor http_conn_xfer_desc =
-	INTF_DESC_PASSTHRU ( struct http_connection, xfer,
-			     http_conn_xfer_operations, socket );
-
-/**
- * Connect to an HTTP server
- *
- * @v xfer		Data transfer interface
- * @v uri		Connection URI
- * @ret rc		Return status code
- *
- * HTTP connections are pooled.  The caller should be prepared to
- * receive a pool_reopen() message.
- */
-int http_connect ( struct interface *xfer, struct uri *uri ) {
-	struct http_connection *conn;
-	struct http_scheme *scheme;
-	struct sockaddr_tcpip server;
-	struct interface *socket;
-	int rc;
-
-	/* Identify scheme */
-	scheme = http_scheme ( uri );
-	if ( ! scheme )
-		return -ENOTSUP;
-
-	/* Sanity check */
-	if ( ! uri->host )
-		return -EINVAL;
-
-	/* Look for a reusable connection in the pool */
-	list_for_each_entry ( conn, &http_connection_pool, pool.list ) {
-
-		/* Sanity checks */
-		assert ( conn->uri != NULL );
-		assert ( conn->uri->host != NULL );
-
-		/* Reuse connection, if possible */
-		if ( ( scheme == conn->scheme ) &&
-		     ( strcmp ( uri->host, conn->uri->host ) == 0 ) ) {
-
-			/* Remove from connection pool, stop timer,
-			 * attach to parent interface, and return.
-			 */
-			pool_del ( &conn->pool );
-			intf_plug_plug ( &conn->xfer, xfer );
-			DBGC2 ( conn, "HTTPCONN %p reused %s://%s\n",
-				conn, conn->scheme->name, conn->uri->host );
-			return 0;
-		}
-	}
-
-	/* Allocate and initialise structure */
-	conn = zalloc ( sizeof ( *conn ) );
-	ref_init ( &conn->refcnt, http_conn_free );
-	conn->uri = uri_get ( uri );
-	conn->scheme = scheme;
-	intf_init ( &conn->socket, &http_conn_socket_desc, &conn->refcnt );
-	intf_init ( &conn->xfer, &http_conn_xfer_desc, &conn->refcnt );
-	pool_init ( &conn->pool, http_conn_expired, &conn->refcnt );
-
-	/* Open socket */
-	memset ( &server, 0, sizeof ( server ) );
-	server.st_port = htons ( uri_port ( uri, scheme->port ) );
-	socket = &conn->socket;
-	if ( scheme->filter &&
-	     ( ( rc = scheme->filter ( socket, uri->host, &socket ) ) != 0 ) )
-		goto err_filter;
-	if ( ( rc = xfer_open_named_socket ( socket, SOCK_STREAM,
-					     ( struct sockaddr * ) &server,
-					     uri->host, NULL ) ) != 0 )
-		goto err_open;
-
-	/* Attach to parent interface, mortalise self, and return */
-	intf_plug_plug ( &conn->xfer, xfer );
-	ref_put ( &conn->refcnt );
-
-	DBGC2 ( conn, "HTTPCONN %p created %s://%s:%d\n", conn,
-		conn->scheme->name, conn->uri->host, ntohs ( server.st_port ) );
-	return 0;
-
- err_open:
- err_filter:
-	DBGC2 ( conn, "HTTPCONN %p could not create %s://%s: %s\n",
-		conn, conn->scheme->name, conn->uri->host, strerror ( rc ) );
-	http_conn_close ( conn, rc );
-	ref_put ( &conn->refcnt );
-	return rc;
-}