Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (108 commits)
  bridge: ensure to unlock in error path in br_multicast_query().
  drivers/net/tulip/eeprom.c: fix bogus "(null)" in tulip init messages
  sky2: Avoid rtnl_unlock without rtnl_lock
  ipv6: Send netlink notification when DAD fails
  drivers/net/tg3.c: change the field used with the TG3_FLAG_10_100_ONLY constant
  ipconfig: Handle devices which take some time to come up.
  mac80211: Fix memory leak in ieee80211_if_write()
  mac80211: Fix (dynamic) power save entry
  ipw2200: use kmalloc for large local variables
  ath5k: read eeprom IQ calibration values correctly for G mode
  ath5k: fix I/Q calibration (for real)
  ath5k: fix TSF reset
  ath5k: use fixed antenna for tx descriptors
  libipw: split ieee->networks into small pieces
  mac80211: Fix sta_mtx unlocking on insert STA failure path
  rt2x00: remove KSEG1ADDR define from rt2x00soc.h
  net: add ColdFire support to the smc91x driver
  asix: fix setting mac address for AX88772
  ipv6 ip6_tunnel: eliminate unused recursion field from ip6_tnl{}.
  net: Fix dev_mc_add()
  ...

5 files changed, 53 insertions, 56 deletions

diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h
index a3ac445..fcd005a 100644
--- a/drivers/s390/net/qeth_core.h
+++ b/drivers/s390/net/qeth_core.h
@@ -763,7 +763,8 @@ static inline int qeth_get_micros(void)
 
 static inline int qeth_get_ip_version(struct sk_buff *skb)
 {
-	switch (skb->protocol) {
+	struct ethhdr *ehdr = (struct ethhdr *)skb->data;
+	switch (ehdr->h_proto) {
 	case ETH_P_IPV6:
 		return 6;
 	case ETH_P_IP:
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index 7d25bdd..3bd4206 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -537,7 +537,8 @@ static void qeth_send_control_data_cb(struct qeth_channel *channel,
 			dev_err(&card->gdev->dev,
 				"The qeth device is not configured "
 				"for the OSI layer required by z/VM\n");
-		qeth_schedule_recovery(card);
+		else
+			qeth_schedule_recovery(card);
 		goto out;
 	}
 
@@ -1113,8 +1114,6 @@ static int qeth_setup_card(struct qeth_card *card)
 	card->ipato.enabled = 0;
 	card->ipato.invert4 = 0;
 	card->ipato.invert6 = 0;
-	if (card->info.type == QETH_CARD_TYPE_IQD)
-		card->options.checksum_type = NO_CHECKSUMMING;
 	/* init QDIO stuff */
 	qeth_init_qdio_info(card);
 	return 0;
diff --git a/drivers/s390/net/qeth_core_sys.c b/drivers/s390/net/qeth_core_sys.c
index 88ae435..25dfd5a 100644
--- a/drivers/s390/net/qeth_core_sys.c
+++ b/drivers/s390/net/qeth_core_sys.c
@@ -8,6 +8,9 @@
  *		 Frank Blaschka <frank.blaschka@de.ibm.com>
  */
 
+#define KMSG_COMPONENT "qeth"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
 #include <linux/list.h>
 #include <linux/rwsem.h>
 #include <asm/ebcdic.h>
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c
index 51fde6f..6f1e303 100644
--- a/drivers/s390/net/qeth_l2_main.c
+++ b/drivers/s390/net/qeth_l2_main.c
@@ -1071,11 +1071,9 @@ static int qeth_l2_recover(void *ptr)
 		dev_info(&card->gdev->dev,
 			"Device successfully recovered!\n");
 	else {
-		if (card->dev) {
-			rtnl_lock();
-			dev_close(card->dev);
-			rtnl_unlock();
-		}
+		rtnl_lock();
+		dev_close(card->dev);
+		rtnl_unlock();
 		dev_warn(&card->gdev->dev, "The qeth device driver "
 			"failed to recover an error on the device\n");
 	}
@@ -1129,11 +1127,9 @@ static int qeth_l2_pm_resume(struct ccwgroup_device *gdev)
 	if (card->state == CARD_STATE_RECOVER) {
 		rc = __qeth_l2_set_online(card->gdev, 1);
 		if (rc) {
-			if (card->dev) {
-				rtnl_lock();
-				dev_close(card->dev);
-				rtnl_unlock();
-			}
+			rtnl_lock();
+			dev_close(card->dev);
+			rtnl_unlock();
 		}
 	} else
 		rc = __qeth_l2_set_online(card->gdev, 0);
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index 5475834..b3b6e87 100644
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -1691,39 +1691,43 @@ qeth_diags_trace_cb(struct qeth_card *card, struct qeth_reply *reply,
 
 	cmd = (struct qeth_ipa_cmd *)data;
 	rc = cmd->hdr.return_code;
-	if (rc) {
+	if (rc)
 		QETH_DBF_TEXT_(TRACE, 2, "dxter%x", rc);
-		if (cmd->data.diagass.action == QETH_DIAGS_CMD_TRACE_ENABLE) {
-			switch (rc) {
-			case IPA_RC_HARDWARE_AUTH_ERROR:
-				dev_warn(&card->gdev->dev, "The device is not "
-					"authorized to run as a HiperSockets "
-					"network traffic analyzer\n");
-				break;
-			case IPA_RC_TRACE_ALREADY_ACTIVE:
-				dev_warn(&card->gdev->dev, "A HiperSockets "
-					"network traffic analyzer is already "
-					"active in the HiperSockets LAN\n");
-				break;
-			default:
-				break;
-			}
-		}
-		return 0;
-	}
-
 	switch (cmd->data.diagass.action) {
 	case QETH_DIAGS_CMD_TRACE_QUERY:
 		break;
 	case QETH_DIAGS_CMD_TRACE_DISABLE:
-		card->info.promisc_mode = SET_PROMISC_MODE_OFF;
-		dev_info(&card->gdev->dev, "The HiperSockets network traffic "
-			"analyzer is deactivated\n");
+		switch (rc) {
+		case 0:
+		case IPA_RC_INVALID_SUBCMD:
+			card->info.promisc_mode = SET_PROMISC_MODE_OFF;
+			dev_info(&card->gdev->dev, "The HiperSockets network "
+				"traffic analyzer is deactivated\n");
+			break;
+		default:
+			break;
+		}
 		break;
 	case QETH_DIAGS_CMD_TRACE_ENABLE:
-		card->info.promisc_mode = SET_PROMISC_MODE_ON;
-		dev_info(&card->gdev->dev, "The HiperSockets network traffic "
-			"analyzer is activated\n");
+		switch (rc) {
+		case 0:
+			card->info.promisc_mode = SET_PROMISC_MODE_ON;
+			dev_info(&card->gdev->dev, "The HiperSockets network "
+				"traffic analyzer is activated\n");
+			break;
+		case IPA_RC_HARDWARE_AUTH_ERROR:
+			dev_warn(&card->gdev->dev, "The device is not "
+				"authorized to run as a HiperSockets network "
+				"traffic analyzer\n");
+			break;
+		case IPA_RC_TRACE_ALREADY_ACTIVE:
+			dev_warn(&card->gdev->dev, "A HiperSockets "
+				"network traffic analyzer is already "
+				"active in the HiperSockets LAN\n");
+			break;
+		default:
+			break;
+		}
 		break;
 	default:
 		QETH_DBF_MESSAGE(2, "Unknown sniffer action (0x%04x) on %s\n",
@@ -2215,11 +2219,9 @@ static int qeth_l3_stop_card(struct qeth_card *card, int recovery_mode)
 		if (recovery_mode)
 			qeth_l3_stop(card->dev);
 		else {
-			if (card->dev) {
-				rtnl_lock();
-				dev_close(card->dev);
-				rtnl_unlock();
-			}
+			rtnl_lock();
+			dev_close(card->dev);
+			rtnl_unlock();
 		}
 		if (!card->use_hard_stop) {
 			rc = qeth_send_stoplan(card);
@@ -2900,10 +2902,8 @@ static int qeth_l3_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	int data_offset = -1;
 	int nr_frags;
 
-	if ((card->info.type == QETH_CARD_TYPE_IQD) &&
-	    (((skb->protocol != htons(ETH_P_IPV6)) &&
-	      (skb->protocol != htons(ETH_P_IP))) ||
-	     card->options.sniffer))
+	if (((card->info.type == QETH_CARD_TYPE_IQD) && (!ipv)) ||
+	     card->options.sniffer)
 			goto tx_drop;
 
 	if ((card->state != CARD_STATE_UP) || !card->lan_online) {
@@ -2949,14 +2949,14 @@ static int qeth_l3_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		if (data_offset < 0)
 			skb_pull(new_skb, ETH_HLEN);
 	} else {
-		if (new_skb->protocol == htons(ETH_P_IP)) {
+		if (ipv == 4) {
 			if (card->dev->type == ARPHRD_IEEE802_TR)
 				skb_pull(new_skb, TR_HLEN);
 			else
 				skb_pull(new_skb, ETH_HLEN);
 		}
 
-		if (new_skb->protocol == ETH_P_IPV6 && card->vlangrp &&
+		if (ipv == 6 && card->vlangrp &&
 				vlan_tx_tag_present(new_skb)) {
 			skb_push(new_skb, VLAN_HLEN);
 			skb_copy_to_linear_data(new_skb, new_skb->data + 4, 4);
@@ -3534,11 +3534,9 @@ static int qeth_l3_pm_resume(struct ccwgroup_device *gdev)
 	if (card->state == CARD_STATE_RECOVER) {
 		rc = __qeth_l3_set_online(card->gdev, 1);
 		if (rc) {
-			if (card->dev) {
-				rtnl_lock();
-				dev_close(card->dev);
-				rtnl_unlock();
-			}
+			rtnl_lock();
+			dev_close(card->dev);
+			rtnl_unlock();
 		}
 	} else
 		rc = __qeth_l3_set_online(card->gdev, 0);