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, 531 deletions

diff --git a/qemu/roms/u-boot/net/eth.c b/qemu/roms/u-boot/net/eth.c
deleted file mode 100644
index 99386e3e6..000000000
--- a/qemu/roms/u-boot/net/eth.c
+++ /dev/null
@@ -1,531 +0,0 @@
-/*
- * (C) Copyright 2001-2010
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <command.h>
-#include <net.h>
-#include <miiphy.h>
-#include <phy.h>
-
-void eth_parse_enetaddr(const char *addr, uchar *enetaddr)
-{
-	char *end;
-	int i;
-
-	for (i = 0; i < 6; ++i) {
-		enetaddr[i] = addr ? simple_strtoul(addr, &end, 16) : 0;
-		if (addr)
-			addr = (*end) ? end + 1 : end;
-	}
-}
-
-int eth_getenv_enetaddr(char *name, uchar *enetaddr)
-{
-	eth_parse_enetaddr(getenv(name), enetaddr);
-	return is_valid_ether_addr(enetaddr);
-}
-
-int eth_setenv_enetaddr(char *name, const uchar *enetaddr)
-{
-	char buf[20];
-
-	sprintf(buf, "%pM", enetaddr);
-
-	return setenv(name, buf);
-}
-
-int eth_getenv_enetaddr_by_index(const char *base_name, int index,
-				 uchar *enetaddr)
-{
-	char enetvar[32];
-	sprintf(enetvar, index ? "%s%daddr" : "%saddr", base_name, index);
-	return eth_getenv_enetaddr(enetvar, enetaddr);
-}
-
-static inline int eth_setenv_enetaddr_by_index(const char *base_name, int index,
-				 uchar *enetaddr)
-{
-	char enetvar[32];
-	sprintf(enetvar, index ? "%s%daddr" : "%saddr", base_name, index);
-	return eth_setenv_enetaddr(enetvar, enetaddr);
-}
-
-
-static int eth_mac_skip(int index)
-{
-	char enetvar[15];
-	char *skip_state;
-	sprintf(enetvar, index ? "eth%dmacskip" : "ethmacskip", index);
-	return ((skip_state = getenv(enetvar)) != NULL);
-}
-
-/*
- * CPU and board-specific Ethernet initializations.  Aliased function
- * signals caller to move on
- */
-static int __def_eth_init(bd_t *bis)
-{
-	return -1;
-}
-int cpu_eth_init(bd_t *bis) __attribute__((weak, alias("__def_eth_init")));
-int board_eth_init(bd_t *bis) __attribute__((weak, alias("__def_eth_init")));
-
-#ifdef CONFIG_API
-static struct {
-	uchar data[PKTSIZE];
-	int length;
-} eth_rcv_bufs[PKTBUFSRX];
-
-static unsigned int eth_rcv_current, eth_rcv_last;
-#endif
-
-static struct eth_device *eth_devices;
-struct eth_device *eth_current;
-
-struct eth_device *eth_get_dev_by_name(const char *devname)
-{
-	struct eth_device *dev, *target_dev;
-
-	BUG_ON(devname == NULL);
-
-	if (!eth_devices)
-		return NULL;
-
-	dev = eth_devices;
-	target_dev = NULL;
-	do {
-		if (strcmp(devname, dev->name) == 0) {
-			target_dev = dev;
-			break;
-		}
-		dev = dev->next;
-	} while (dev != eth_devices);
-
-	return target_dev;
-}
-
-struct eth_device *eth_get_dev_by_index(int index)
-{
-	struct eth_device *dev, *target_dev;
-
-	if (!eth_devices)
-		return NULL;
-
-	dev = eth_devices;
-	target_dev = NULL;
-	do {
-		if (dev->index == index) {
-			target_dev = dev;
-			break;
-		}
-		dev = dev->next;
-	} while (dev != eth_devices);
-
-	return target_dev;
-}
-
-int eth_get_dev_index(void)
-{
-	if (!eth_current)
-		return -1;
-
-	return eth_current->index;
-}
-
-static void eth_current_changed(void)
-{
-	char *act = getenv("ethact");
-	/* update current ethernet name */
-	if (eth_current) {
-		if (act == NULL || strcmp(act, eth_current->name) != 0)
-			setenv("ethact", eth_current->name);
-	}
-	/*
-	 * remove the variable completely if there is no active
-	 * interface
-	 */
-	else if (act != NULL)
-		setenv("ethact", NULL);
-}
-
-int eth_write_hwaddr(struct eth_device *dev, const char *base_name,
-		   int eth_number)
-{
-	unsigned char env_enetaddr[6];
-	int ret = 0;
-
-	eth_getenv_enetaddr_by_index(base_name, eth_number, env_enetaddr);
-
-	if (memcmp(env_enetaddr, "\0\0\0\0\0\0", 6)) {
-		if (memcmp(dev->enetaddr, "\0\0\0\0\0\0", 6) &&
-				memcmp(dev->enetaddr, env_enetaddr, 6)) {
-			printf("\nWarning: %s MAC addresses don't match:\n",
-				dev->name);
-			printf("Address in SROM is         %pM\n",
-				dev->enetaddr);
-			printf("Address in environment is  %pM\n",
-				env_enetaddr);
-		}
-
-		memcpy(dev->enetaddr, env_enetaddr, 6);
-	} else if (is_valid_ether_addr(dev->enetaddr)) {
-		eth_setenv_enetaddr_by_index(base_name, eth_number,
-					     dev->enetaddr);
-		printf("\nWarning: %s using MAC address from net device\n",
-			dev->name);
-	}
-
-	if (dev->write_hwaddr &&
-			!eth_mac_skip(eth_number)) {
-		if (!is_valid_ether_addr(dev->enetaddr))
-			return -1;
-
-		ret = dev->write_hwaddr(dev);
-	}
-
-	return ret;
-}
-
-int eth_register(struct eth_device *dev)
-{
-	struct eth_device *d;
-	static int index;
-
-	assert(strlen(dev->name) < sizeof(dev->name));
-
-	if (!eth_devices) {
-		eth_current = eth_devices = dev;
-		eth_current_changed();
-	} else {
-		for (d = eth_devices; d->next != eth_devices; d = d->next)
-			;
-		d->next = dev;
-	}
-
-	dev->state = ETH_STATE_INIT;
-	dev->next  = eth_devices;
-	dev->index = index++;
-
-	return 0;
-}
-
-int eth_unregister(struct eth_device *dev)
-{
-	struct eth_device *cur;
-
-	/* No device */
-	if (!eth_devices)
-		return -1;
-
-	for (cur = eth_devices; cur->next != eth_devices && cur->next != dev;
-	     cur = cur->next)
-		;
-
-	/* Device not found */
-	if (cur->next != dev)
-		return -1;
-
-	cur->next = dev->next;
-
-	if (eth_devices == dev)
-		eth_devices = dev->next == eth_devices ? NULL : dev->next;
-
-	if (eth_current == dev) {
-		eth_current = eth_devices;
-		eth_current_changed();
-	}
-
-	return 0;
-}
-
-static void eth_env_init(bd_t *bis)
-{
-	const char *s;
-
-	if ((s = getenv("bootfile")) != NULL)
-		copy_filename(BootFile, s, sizeof(BootFile));
-}
-
-int eth_initialize(bd_t *bis)
-{
-	int num_devices = 0;
-	eth_devices = NULL;
-	eth_current = NULL;
-
-	bootstage_mark(BOOTSTAGE_ID_NET_ETH_START);
-#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII) || defined(CONFIG_PHYLIB)
-	miiphy_init();
-#endif
-
-#ifdef CONFIG_PHYLIB
-	phy_init();
-#endif
-
-	eth_env_init(bis);
-
-	/*
-	 * If board-specific initialization exists, call it.
-	 * If not, call a CPU-specific one
-	 */
-	if (board_eth_init != __def_eth_init) {
-		if (board_eth_init(bis) < 0)
-			printf("Board Net Initialization Failed\n");
-	} else if (cpu_eth_init != __def_eth_init) {
-		if (cpu_eth_init(bis) < 0)
-			printf("CPU Net Initialization Failed\n");
-	} else
-		printf("Net Initialization Skipped\n");
-
-	if (!eth_devices) {
-		puts("No ethernet found.\n");
-		bootstage_error(BOOTSTAGE_ID_NET_ETH_START);
-	} else {
-		struct eth_device *dev = eth_devices;
-		char *ethprime = getenv("ethprime");
-
-		bootstage_mark(BOOTSTAGE_ID_NET_ETH_INIT);
-		do {
-			if (dev->index)
-				puts(", ");
-
-			printf("%s", dev->name);
-
-			if (ethprime && strcmp(dev->name, ethprime) == 0) {
-				eth_current = dev;
-				puts(" [PRIME]");
-			}
-
-			if (strchr(dev->name, ' '))
-				puts("\nWarning: eth device name has a space!"
-					"\n");
-
-			if (eth_write_hwaddr(dev, "eth", dev->index))
-				puts("\nWarning: failed to set MAC address\n");
-
-			dev = dev->next;
-			num_devices++;
-		} while (dev != eth_devices);
-
-		eth_current_changed();
-		putc('\n');
-	}
-
-	return num_devices;
-}
-
-#ifdef CONFIG_MCAST_TFTP
-/* Multicast.
- * mcast_addr: multicast ipaddr from which multicast Mac is made
- * join: 1=join, 0=leave.
- */
-int eth_mcast_join(IPaddr_t mcast_ip, u8 join)
-{
-	u8 mcast_mac[6];
-	if (!eth_current || !eth_current->mcast)
-		return -1;
-	mcast_mac[5] = htonl(mcast_ip) & 0xff;
-	mcast_mac[4] = (htonl(mcast_ip)>>8) & 0xff;
-	mcast_mac[3] = (htonl(mcast_ip)>>16) & 0x7f;
-	mcast_mac[2] = 0x5e;
-	mcast_mac[1] = 0x0;
-	mcast_mac[0] = 0x1;
-	return eth_current->mcast(eth_current, mcast_mac, join);
-}
-
-/* the 'way' for ethernet-CRC-32. Spliced in from Linux lib/crc32.c
- * and this is the ethernet-crc method needed for TSEC -- and perhaps
- * some other adapter -- hash tables
- */
-#define CRCPOLY_LE 0xedb88320
-u32 ether_crc(size_t len, unsigned char const *p)
-{
-	int i;
-	u32 crc;
-	crc = ~0;
-	while (len--) {
-		crc ^= *p++;
-		for (i = 0; i < 8; i++)
-			crc = (crc >> 1) ^ ((crc & 1) ? CRCPOLY_LE : 0);
-	}
-	/* an reverse the bits, cuz of way they arrive -- last-first */
-	crc = (crc >> 16) | (crc << 16);
-	crc = (crc >> 8 & 0x00ff00ff) | (crc << 8 & 0xff00ff00);
-	crc = (crc >> 4 & 0x0f0f0f0f) | (crc << 4 & 0xf0f0f0f0);
-	crc = (crc >> 2 & 0x33333333) | (crc << 2 & 0xcccccccc);
-	crc = (crc >> 1 & 0x55555555) | (crc << 1 & 0xaaaaaaaa);
-	return crc;
-}
-
-#endif
-
-
-int eth_init(bd_t *bis)
-{
-	struct eth_device *old_current, *dev;
-
-	if (!eth_current) {
-		puts("No ethernet found.\n");
-		return -1;
-	}
-
-	/* Sync environment with network devices */
-	dev = eth_devices;
-	do {
-		uchar env_enetaddr[6];
-
-		if (eth_getenv_enetaddr_by_index("eth", dev->index,
-						 env_enetaddr))
-			memcpy(dev->enetaddr, env_enetaddr, 6);
-
-		dev = dev->next;
-	} while (dev != eth_devices);
-
-	old_current = eth_current;
-	do {
-		debug("Trying %s\n", eth_current->name);
-
-		if (eth_current->init(eth_current, bis) >= 0) {
-			eth_current->state = ETH_STATE_ACTIVE;
-
-			return 0;
-		}
-		debug("FAIL\n");
-
-		eth_try_another(0);
-	} while (old_current != eth_current);
-
-	return -1;
-}
-
-void eth_halt(void)
-{
-	if (!eth_current)
-		return;
-
-	eth_current->halt(eth_current);
-
-	eth_current->state = ETH_STATE_PASSIVE;
-}
-
-int eth_send(void *packet, int length)
-{
-	if (!eth_current)
-		return -1;
-
-	return eth_current->send(eth_current, packet, length);
-}
-
-int eth_rx(void)
-{
-	if (!eth_current)
-		return -1;
-
-	return eth_current->recv(eth_current);
-}
-
-#ifdef CONFIG_API
-static void eth_save_packet(void *packet, int length)
-{
-	char *p = packet;
-	int i;
-
-	if ((eth_rcv_last+1) % PKTBUFSRX == eth_rcv_current)
-		return;
-
-	if (PKTSIZE < length)
-		return;
-
-	for (i = 0; i < length; i++)
-		eth_rcv_bufs[eth_rcv_last].data[i] = p[i];
-
-	eth_rcv_bufs[eth_rcv_last].length = length;
-	eth_rcv_last = (eth_rcv_last + 1) % PKTBUFSRX;
-}
-
-int eth_receive(void *packet, int length)
-{
-	char *p = packet;
-	void *pp = push_packet;
-	int i;
-
-	if (eth_rcv_current == eth_rcv_last) {
-		push_packet = eth_save_packet;
-		eth_rx();
-		push_packet = pp;
-
-		if (eth_rcv_current == eth_rcv_last)
-			return -1;
-	}
-
-	length = min(eth_rcv_bufs[eth_rcv_current].length, length);
-
-	for (i = 0; i < length; i++)
-		p[i] = eth_rcv_bufs[eth_rcv_current].data[i];
-
-	eth_rcv_current = (eth_rcv_current + 1) % PKTBUFSRX;
-	return length;
-}
-#endif /* CONFIG_API */
-
-void eth_try_another(int first_restart)
-{
-	static struct eth_device *first_failed;
-	char *ethrotate;
-
-	/*
-	 * Do not rotate between network interfaces when
-	 * 'ethrotate' variable is set to 'no'.
-	 */
-	ethrotate = getenv("ethrotate");
-	if ((ethrotate != NULL) && (strcmp(ethrotate, "no") == 0))
-		return;
-
-	if (!eth_current)
-		return;
-
-	if (first_restart)
-		first_failed = eth_current;
-
-	eth_current = eth_current->next;
-
-	eth_current_changed();
-
-	if (first_failed == eth_current)
-		NetRestartWrap = 1;
-}
-
-void eth_set_current(void)
-{
-	static char *act;
-	static int  env_changed_id;
-	struct eth_device *old_current;
-	int	env_id;
-
-	if (!eth_current)	/* XXX no current */
-		return;
-
-	env_id = get_env_id();
-	if ((act == NULL) || (env_changed_id != env_id)) {
-		act = getenv("ethact");
-		env_changed_id = env_id;
-	}
-	if (act != NULL) {
-		old_current = eth_current;
-		do {
-			if (strcmp(eth_current->name, act) == 0)
-				return;
-			eth_current = eth_current->next;
-		} while (old_current != eth_current);
-	}
-
-	eth_current_changed();
-}
-
-char *eth_get_name(void)
-{
-	return eth_current ? eth_current->name : "unknown";
-}