Merge branch 's390-next'

Ursula Braun says:

====================
s390 patches for net-next

here are some cleanup patches for drivers/s390/net.
V2: respin, now patch "s390/qeth: improve endianness handling"
    is supposed to apply cleanly to net-next
====================
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/s390/net/ctcm_fsms.c

@@ -1283,7 +1283,7 @@ static void ctcmpc_chx_txdone(fsm_instance *fi, int event, void *arg)
 		p_header = (struct pdu *)
 			(skb_tail_pointer(ch->trans_skb) - skb->len);
 		p_header->pdu_flag = 0x00;
-		if (skb->protocol == ntohs(ETH_P_SNAP))
+		if (be16_to_cpu(skb->protocol) == ETH_P_SNAP)
 			p_header->pdu_flag |= 0x60;
 		else
 			p_header->pdu_flag |= 0x20;

drivers/s390/net/ctcm_main.c

@@ -106,7 +106,7 @@ void ctcm_unpack_skb(struct channel *ch, struct sk_buff *pskb)
 			priv->stats.rx_frame_errors++;
 			return;
 		}
-		pskb->protocol = ntohs(header->type);
+		pskb->protocol = cpu_to_be16(header->type);
 		if ((header->length <= LL_HEADER_LENGTH) ||
 		    (len <= LL_HEADER_LENGTH)) {
 			if (!(ch->logflags & LOG_FLAG_ILLEGALSIZE)) {
@@ -485,7 +485,7 @@ static int ctcm_transmit_skb(struct channel *ch, struct sk_buff *skb)
 		} else {
 			atomic_inc(&skb->users);
 			header.length = l;
-			header.type = skb->protocol;
+			header.type = be16_to_cpu(skb->protocol);
 			header.unused = 0;
 			memcpy(skb_push(skb, LL_HEADER_LENGTH), &header,
 			       LL_HEADER_LENGTH);
@@ -503,7 +503,7 @@ static int ctcm_transmit_skb(struct channel *ch, struct sk_buff *skb)
 	atomic_inc(&skb->users);
 	ch->prof.txlen += skb->len;
 	header.length = skb->len + LL_HEADER_LENGTH;
-	header.type = skb->protocol;
+	header.type = be16_to_cpu(skb->protocol);
 	header.unused = 0;
 	memcpy(skb_push(skb, LL_HEADER_LENGTH), &header, LL_HEADER_LENGTH);
 	block_len = skb->len + 2;
@@ -690,7 +690,7 @@ static int ctcmpc_transmit_skb(struct channel *ch, struct sk_buff *skb)
 		p_header->pdu_offset = skb->len;
 		p_header->pdu_proto = 0x01;
 		p_header->pdu_flag = 0x00;
-		if (skb->protocol == ntohs(ETH_P_SNAP)) {
+		if (be16_to_cpu(skb->protocol) == ETH_P_SNAP) {
 			p_header->pdu_flag |= PDU_FIRST | PDU_CNTL;
 		} else {
 			p_header->pdu_flag |= PDU_FIRST;
@@ -745,7 +745,7 @@ static int ctcmpc_transmit_skb(struct channel *ch, struct sk_buff *skb)
 	p_header->pdu_proto = 0x01;
 	p_header->pdu_flag = 0x00;
 	p_header->pdu_seq = 0;
-	if (skb->protocol == ntohs(ETH_P_SNAP)) {
+	if (be16_to_cpu(skb->protocol) == ETH_P_SNAP) {
 		p_header->pdu_flag |= PDU_FIRST | PDU_CNTL;
 	} else {
 		p_header->pdu_flag |= PDU_FIRST;

drivers/s390/net/netiucv.c

@@ -635,7 +635,7 @@ static void netiucv_unpack_skb(struct iucv_connection *conn,
 	skb_put(pskb, NETIUCV_HDRLEN);
 	pskb->dev = dev;
 	pskb->ip_summed = CHECKSUM_NONE;
-	pskb->protocol = ntohs(ETH_P_IP);
+	pskb->protocol = cpu_to_be16(ETH_P_IP);
 
 	while (1) {
 		struct sk_buff *skb;

drivers/s390/net/qeth_core.h

@@ -503,22 +503,12 @@ struct qeth_qdio_info {
 	int default_out_queue;
 };
 
-enum qeth_send_errors {
-	QETH_SEND_ERROR_NONE,
-	QETH_SEND_ERROR_LINK_FAILURE,
-	QETH_SEND_ERROR_RETRY,
-	QETH_SEND_ERROR_KICK_IT,
-};
-
 #define QETH_ETH_MAC_V4      0x0100 /* like v4 */
 #define QETH_ETH_MAC_V6      0x3333 /* like v6 */
 /* tr mc mac is longer, but that will be enough to detect mc frames */
 #define QETH_TR_MAC_NC       0xc000 /* non-canonical */
 #define QETH_TR_MAC_C        0x0300 /* canonical */
 
-#define DEFAULT_ADD_HHLEN 0
-#define MAX_ADD_HHLEN 1024
-
 /**
  * buffer stuff for read channel
  */
@@ -644,7 +634,6 @@ struct qeth_reply {
 	atomic_t refcnt;
 };
 
-
 struct qeth_card_blkt {
 	int time_total;
 	int inter_packet;
@@ -685,7 +674,6 @@ struct qeth_card_options {
 	struct qeth_ipa_info ipa6;
 	struct qeth_sbp_info sbp; /* SETBRIDGEPORT options */
 	int fake_broadcast;
-	int add_hhlen;
 	int layer2;
 	int performance_stats;
 	int rx_sg_cb;
@@ -856,9 +844,9 @@ static inline int qeth_get_ip_version(struct sk_buff *skb)
 {
 	__be16 *p = &((struct ethhdr *)skb->data)->h_proto;
 
-	if (*p == ETH_P_8021Q)
+	if (be16_to_cpu(*p) == ETH_P_8021Q)
 		p += 2;
-	switch (*p) {
+	switch (be16_to_cpu(*p)) {
 	case ETH_P_IPV6:
 		return 6;
 	case ETH_P_IP:

drivers/s390/net/qeth_core_main.c

@@ -55,7 +55,6 @@ static struct mutex qeth_mod_mutex;
 
 static void qeth_send_control_data_cb(struct qeth_channel *,
 			struct qeth_cmd_buffer *);
-static int qeth_issue_next_read(struct qeth_card *);
 static struct qeth_cmd_buffer *qeth_get_buffer(struct qeth_channel *);
 static void qeth_setup_ccw(struct qeth_channel *, unsigned char *, __u32);
 static void qeth_free_buffer_pool(struct qeth_card *);
@@ -1202,7 +1201,7 @@ static void qeth_notify_skbs(struct qeth_qdio_out_q *q,
 	while (skb) {
 		QETH_CARD_TEXT_(q->card, 5, "skbn%d", notification);
 		QETH_CARD_TEXT_(q->card, 5, "%lx", (long) skb);
-		if (skb->protocol == ETH_P_AF_IUCV) {
+		if (be16_to_cpu(skb->protocol) == ETH_P_AF_IUCV) {
 			if (skb->sk) {
 				struct iucv_sock *iucv = iucv_sk(skb->sk);
 				iucv->sk_txnotify(skb, notification);
@@ -1233,7 +1232,8 @@ static void qeth_release_skbs(struct qeth_qdio_out_buffer *buf)
 	while (skb) {
 		QETH_CARD_TEXT(buf->q->card, 5, "skbr");
 		QETH_CARD_TEXT_(buf->q->card, 5, "%lx", (long) skb);
-		if (notify_general_error && skb->protocol == ETH_P_AF_IUCV) {
+		if (notify_general_error &&
+		    be16_to_cpu(skb->protocol) == ETH_P_AF_IUCV) {
 			if (skb->sk) {
 				iucv = iucv_sk(skb->sk);
 				iucv->sk_txnotify(skb, TX_NOTIFY_GENERALERROR);
@@ -1396,7 +1396,6 @@ static void qeth_set_intial_options(struct qeth_card *card)
 	card->options.route4.type = NO_ROUTER;
 	card->options.route6.type = NO_ROUTER;
 	card->options.fake_broadcast = 0;
-	card->options.add_hhlen = DEFAULT_ADD_HHLEN;
 	card->options.performance_stats = 0;
 	card->options.rx_sg_cb = QETH_RX_SG_CB;
 	card->options.isolation = ISOLATION_MODE_NONE;
@@ -3322,7 +3321,7 @@ void qeth_queue_input_buffer(struct qeth_card *card, int index)
 }
 EXPORT_SYMBOL_GPL(qeth_queue_input_buffer);
 
-static int qeth_handle_send_error(struct qeth_card *card,
+static void qeth_handle_send_error(struct qeth_card *card,
 		struct qeth_qdio_out_buffer *buffer, unsigned int qdio_err)
 {
 	int sbalf15 = buffer->buffer->element[15].sflags;
@@ -3338,15 +3337,14 @@ static int qeth_handle_send_error(struct qeth_card *card,
 	qeth_check_qdio_errors(card, buffer->buffer, qdio_err, "qouterr");
 
 	if (!qdio_err)
-		return QETH_SEND_ERROR_NONE;
+		return;
 
 	if ((sbalf15 >= 15) && (sbalf15 <= 31))
-		return QETH_SEND_ERROR_RETRY;
+		return;
 
 	QETH_CARD_TEXT(card, 1, "lnkfail");
 	QETH_CARD_TEXT_(card, 1, "%04x %02x",
 		       (u16)qdio_err, (u8)sbalf15);
-	return QETH_SEND_ERROR_LINK_FAILURE;
 }
 
 /*
@@ -3799,9 +3797,9 @@ int qeth_get_priority_queue(struct qeth_card *card, struct sk_buff *skb,
 		return qeth_cut_iqd_prio(card, ~skb->priority >> 1 & 3);
 	case QETH_PRIO_Q_ING_VLAN:
 		tci = &((struct ethhdr *)skb->data)->h_proto;
-		if (*tci == ETH_P_8021Q)
-			return qeth_cut_iqd_prio(card, ~*(tci + 1) >>
-			(VLAN_PRIO_SHIFT + 1) & 3);
+		if (be16_to_cpu(*tci) == ETH_P_8021Q)
+			return qeth_cut_iqd_prio(card,
+			~be16_to_cpu(*(tci + 1)) >> (VLAN_PRIO_SHIFT + 1) & 3);
 		break;
 	default:
 		break;
@@ -4775,12 +4773,10 @@ static int qeth_query_card_info(struct qeth_card *card,
 
 static inline int qeth_get_qdio_q_format(struct qeth_card *card)
 {
-	switch (card->info.type) {
-	case QETH_CARD_TYPE_IQD:
-		return 2;
-	default:
-		return 0;
-	}
+	if (card->info.type == QETH_CARD_TYPE_IQD)
+		return QDIO_IQDIO_QFMT;
+	else
+		return QDIO_QETH_QFMT;
 }
 
 static void qeth_determine_capabilities(struct qeth_card *card)
@@ -4819,8 +4815,9 @@ static void qeth_determine_capabilities(struct qeth_card *card)
 		QETH_DBF_TEXT_(SETUP, 2, "6err%d", rc);
 
 	QETH_DBF_TEXT_(SETUP, 2, "qfmt%d", card->ssqd.qfmt);
-	QETH_DBF_TEXT_(SETUP, 2, "%d", card->ssqd.qdioac1);
-	QETH_DBF_TEXT_(SETUP, 2, "%d", card->ssqd.qdioac3);
+	QETH_DBF_TEXT_(SETUP, 2, "ac1:%02x", card->ssqd.qdioac1);
+	QETH_DBF_TEXT_(SETUP, 2, "ac2:%04x", card->ssqd.qdioac2);
+	QETH_DBF_TEXT_(SETUP, 2, "ac3:%04x", card->ssqd.qdioac3);
 	QETH_DBF_TEXT_(SETUP, 2, "icnt%d", card->ssqd.icnt);
 	if (!((card->ssqd.qfmt != QDIO_IQDIO_QFMT) ||
 	    ((card->ssqd.qdioac1 & CHSC_AC1_INITIATE_INPUTQ) == 0) ||

drivers/s390/net/qeth_core_mpc.h

@@ -29,7 +29,6 @@ extern unsigned char IPA_PDU_HEADER[];
 #define QETH_TIMEOUT		(10 * HZ)
 #define QETH_IPA_TIMEOUT	(45 * HZ)
 #define QETH_IDX_COMMAND_SEQNO	0xffff0000
-#define SR_INFO_LEN		16
 
 #define QETH_CLEAR_CHANNEL_PARM	-10
 #define QETH_HALT_CHANNEL_PARM	-11
@@ -65,7 +64,6 @@ enum qeth_link_types {
 	QETH_LINK_TYPE_LANE_TR      = 0x82,
 	QETH_LINK_TYPE_LANE_ETH1000 = 0x83,
 	QETH_LINK_TYPE_LANE         = 0x88,
-	QETH_LINK_TYPE_ATM_NATIVE   = 0x90,
 };
 
 /*
@@ -185,8 +183,6 @@ enum qeth_ipa_return_codes {
 	IPA_RC_ENOMEM			= 0xfffe,
 	IPA_RC_FFFF			= 0xffff
 };
-/* for DELIP */
-#define IPA_RC_IP_ADDRESS_NOT_DEFINED	IPA_RC_PRIMARY_ALREADY_DEFINED
 /* for SET_DIAGNOSTIC_ASSIST */
 #define IPA_RC_INVALID_SUBCMD		IPA_RC_IP_TABLE_FULL
 #define IPA_RC_HARDWARE_AUTH_ERROR	IPA_RC_UNKNOWN_ERROR
@@ -631,14 +627,6 @@ enum qeth_ipa_addr_change_code {
 	IPA_ADDR_CHANGE_CODE_MACADDR		= 0x02,
 	IPA_ADDR_CHANGE_CODE_REMOVAL		= 0x80,	/* else addition */
 };
-enum qeth_ipa_addr_change_retcode {
-	IPA_ADDR_CHANGE_RETCODE_OK		= 0x0000,
-	IPA_ADDR_CHANGE_RETCODE_LOSTEVENTS	= 0x0010,
-};
-enum qeth_ipa_addr_change_lostmask {
-	IPA_ADDR_CHANGE_MASK_OVERFLOW		= 0x01,
-	IPA_ADDR_CHANGE_MASK_STATECHANGE	= 0x02,
-};
 
 struct qeth_ipacmd_addr_change_entry {
 	struct net_if_token token;
@@ -817,9 +805,4 @@ extern unsigned char IDX_ACTIVATE_WRITE[];
 	((buffer) && \
 	 (*(buffer + ((*(buffer + 0x0b)) + 4)) == 0xc1))
 
-#define ADDR_FRAME_TYPE_DIX 1
-#define ADDR_FRAME_TYPE_802_3 2
-#define ADDR_FRAME_TYPE_TR_WITHOUT_SR 0x10
-#define ADDR_FRAME_TYPE_TR_WITH_SR 0x20
-
 #endif

drivers/s390/net/qeth_l2_main.c

@@ -28,7 +28,6 @@
 static int qeth_l2_set_offline(struct ccwgroup_device *);
 static int qeth_l2_stop(struct net_device *);
 static void qeth_l2_set_rx_mode(struct net_device *);
-static int qeth_l2_recover(void *);
 static void qeth_bridgeport_query_support(struct qeth_card *card);
 static void qeth_bridge_state_change(struct qeth_card *card,
 					struct qeth_ipa_cmd *cmd);

drivers/s390/net/qeth_l2_sys.c

@@ -8,9 +8,6 @@
 #include "qeth_core.h"
 #include "qeth_l2.h"
 
-#define QETH_DEVICE_ATTR(_id, _name, _mode, _show, _store) \
-struct device_attribute dev_attr_##_id = __ATTR(_name, _mode, _show, _store)
-
 static ssize_t qeth_bridge_port_role_state_show(struct device *dev,
 				struct device_attribute *attr, char *buf,
 				int show_state)

drivers/s390/net/qeth_l3_main.c

@@ -36,16 +36,12 @@
 
 
 static int qeth_l3_set_offline(struct ccwgroup_device *);
-static int qeth_l3_recover(void *);
 static int qeth_l3_stop(struct net_device *);
 static void qeth_l3_set_multicast_list(struct net_device *);
-static int qeth_l3_neigh_setup(struct net_device *, struct neigh_parms *);
 static int qeth_l3_register_addr_entry(struct qeth_card *,
 		struct qeth_ipaddr *);
 static int qeth_l3_deregister_addr_entry(struct qeth_card *,
 		struct qeth_ipaddr *);
-static int __qeth_l3_set_online(struct ccwgroup_device *, int);
-static int __qeth_l3_set_offline(struct ccwgroup_device *, int);
 
 static int qeth_l3_isxdigit(char *buf)
 {
@@ -1341,7 +1337,7 @@ qeth_diags_trace(struct qeth_card *card, enum qeth_diags_trace_cmds diags_cmd)
 	return qeth_send_ipa_cmd(card, iob, qeth_diags_trace_cb, NULL);
 }
 
-static void qeth_l3_get_mac_for_ipm(__u32 ipm, char *mac)
+static void qeth_l3_get_mac_for_ipm(__be32 ipm, char *mac)
 {
 	ip_eth_mc_map(ipm, mac);
 }
@@ -1414,7 +1410,7 @@ qeth_l3_add_mc_to_hash(struct qeth_card *card, struct in_device *in4_dev)
 	     im4 = rcu_dereference(im4->next_rcu)) {
 		qeth_l3_get_mac_for_ipm(im4->multiaddr, buf);
 
-		tmp->u.a4.addr = im4->multiaddr;
+		tmp->u.a4.addr = be32_to_cpu(im4->multiaddr);
 		memcpy(tmp->mac, buf, sizeof(tmp->mac));
 
 		ipm = qeth_l3_ip_from_hash(card, tmp);
@@ -1425,7 +1421,7 @@ qeth_l3_add_mc_to_hash(struct qeth_card *card, struct in_device *in4_dev)
 			if (!ipm)
 				continue;
 			memcpy(ipm->mac, buf, sizeof(tmp->mac));
-			ipm->u.a4.addr = im4->multiaddr;
+			ipm->u.a4.addr = be32_to_cpu(im4->multiaddr);
 			ipm->is_multicast = 1;
 			ipm->disp_flag = QETH_DISP_ADDR_ADD;
 			hash_add(card->ip_mc_htable,
@@ -1598,8 +1594,8 @@ static void qeth_l3_free_vlan_addresses4(struct qeth_card *card,
 	spin_lock_bh(&card->ip_lock);
 
 	for (ifa = in_dev->ifa_list; ifa; ifa = ifa->ifa_next) {
-		addr->u.a4.addr = ifa->ifa_address;
-		addr->u.a4.mask = ifa->ifa_mask;
+		addr->u.a4.addr = be32_to_cpu(ifa->ifa_address);
+		addr->u.a4.mask = be32_to_cpu(ifa->ifa_mask);
 		addr->type = QETH_IP_TYPE_NORMAL;
 		qeth_l3_delete_ip(card, addr);
 	}
@@ -1690,25 +1686,25 @@ static inline int qeth_l3_rebuild_skb(struct qeth_card *card,
 			struct sk_buff *skb, struct qeth_hdr *hdr,
 			unsigned short *vlan_id)
 {
-	__be16 prot;
+	__u16 prot;
 	struct iphdr *ip_hdr;
 	unsigned char tg_addr[MAX_ADDR_LEN];
 	int is_vlan = 0;
 
 	if (!(hdr->hdr.l3.flags & QETH_HDR_PASSTHRU)) {
-		prot = htons((hdr->hdr.l3.flags & QETH_HDR_IPV6)? ETH_P_IPV6 :
-			      ETH_P_IP);
+		prot = (hdr->hdr.l3.flags & QETH_HDR_IPV6) ? ETH_P_IPV6 :
+			      ETH_P_IP;
 		switch (hdr->hdr.l3.flags & QETH_HDR_CAST_MASK) {
 		case QETH_CAST_MULTICAST:
 			switch (prot) {
 #ifdef CONFIG_QETH_IPV6
-			case __constant_htons(ETH_P_IPV6):
+			case ETH_P_IPV6:
 				ndisc_mc_map((struct in6_addr *)
 				     skb->data + 24,
 				     tg_addr, card->dev, 0);
 				break;
 #endif
-			case __constant_htons(ETH_P_IP):
+			case ETH_P_IP:
 				ip_hdr = (struct iphdr *)skb->data;
 				ip_eth_mc_map(ip_hdr->daddr, tg_addr);
 				break;
@@ -1795,7 +1791,7 @@ static int qeth_l3_process_inbound_buffer(struct qeth_card *card,
 			magic = *(__u16 *)skb->data;
 			if ((card->info.type == QETH_CARD_TYPE_IQD) &&
 			    (magic == ETH_P_AF_IUCV)) {
-				skb->protocol = ETH_P_AF_IUCV;
+				skb->protocol = cpu_to_be16(ETH_P_AF_IUCV);
 				skb->pkt_type = PACKET_HOST;
 				skb->mac_header = NET_SKB_PAD;
 				skb->dev = card->dev;
@@ -2572,10 +2568,10 @@ int inline qeth_l3_get_cast_type(struct qeth_card *card, struct sk_buff *skb)
 	rcu_read_unlock();
 
 	/* try something else */
-	if (skb->protocol == ETH_P_IPV6)
+	if (be16_to_cpu(skb->protocol) == ETH_P_IPV6)
 		return (skb_network_header(skb)[24] == 0xff) ?
 				RTN_MULTICAST : 0;
-	else if (skb->protocol == ETH_P_IP)
+	else if (be16_to_cpu(skb->protocol) == ETH_P_IP)
 		return ((skb_network_header(skb)[16] & 0xf0) == 0xe0) ?
 				RTN_MULTICAST : 0;
 	/* ... */
@@ -2726,7 +2722,7 @@ static void qeth_tso_fill_header(struct qeth_card *card,
 	hdr->ext.payload_len = (__u16)(skb->len - hdr->ext.dg_hdr_len -
 				       sizeof(struct qeth_hdr_tso));
 	tcph->check = 0;
-	if (skb->protocol == ETH_P_IPV6) {
+	if (be16_to_cpu(skb->protocol) == ETH_P_IPV6) {
 		ip6h->payload_len = 0;
 		tcph->check = ~csum_ipv6_magic(&ip6h->saddr, &ip6h->daddr,
 					       0, IPPROTO_TCP, 0);
@@ -2773,7 +2769,7 @@ static int qeth_l3_get_elements_no_tso(struct qeth_card *card,
 static int qeth_l3_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	int rc;
-	u16 *tag;
+	__be16 *tag;
 	struct qeth_hdr *hdr = NULL;
 	int hdr_elements = 0;
 	int elements;
@@ -2794,7 +2790,7 @@ static int qeth_l3_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	if (((card->info.type == QETH_CARD_TYPE_IQD) &&
 	     (((card->options.cq != QETH_CQ_ENABLED) && !ipv) ||
 	      ((card->options.cq == QETH_CQ_ENABLED) &&
-	       (skb->protocol != ETH_P_AF_IUCV)))) ||
+	       (be16_to_cpu(skb->protocol) != ETH_P_AF_IUCV)))) ||
 	    card->options.sniffer)
 			goto tx_drop;
 
@@ -2847,9 +2843,9 @@ static int qeth_l3_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 				new_skb->data + 8, 4);
 			skb_copy_to_linear_data_offset(new_skb, 8,
 				new_skb->data + 12, 4);
-			tag = (u16 *)(new_skb->data + 12);
-			*tag = __constant_htons(ETH_P_8021Q);
-			*(tag + 1) = htons(skb_vlan_tag_get(new_skb));
+			tag = (__be16 *)(new_skb->data + 12);
+			*tag = cpu_to_be16(ETH_P_8021Q);
+			*(tag + 1) = cpu_to_be16(skb_vlan_tag_get(new_skb));
 		}
 	}
 
@@ -2887,7 +2883,7 @@ static int qeth_l3_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 			qeth_l3_fill_header(card, hdr, new_skb, ipv,
 						cast_type);
 		} else {
-			if (new_skb->protocol == ETH_P_AF_IUCV)
+			if (be16_to_cpu(new_skb->protocol) == ETH_P_AF_IUCV)
 				qeth_l3_fill_af_iucv_hdr(card, hdr, new_skb);
 			else {
 				qeth_l3_fill_header(card, hdr, new_skb, ipv,
@@ -3466,8 +3462,8 @@ static int qeth_l3_ip_event(struct notifier_block *this,
 
 	addr = qeth_l3_get_addr_buffer(QETH_PROT_IPV4);
 	if (addr) {
-		addr->u.a4.addr = ifa->ifa_address;
-		addr->u.a4.mask = ifa->ifa_mask;
+		addr->u.a4.addr = be32_to_cpu(ifa->ifa_address);
+		addr->u.a4.mask = be32_to_cpu(ifa->ifa_mask);
 		addr->type = QETH_IP_TYPE_NORMAL;
 	} else
 		return NOTIFY_DONE;

drivers/s390/net/qeth_l3_sys.c

@@ -286,7 +286,7 @@ static ssize_t qeth_l3_dev_hsuid_store(struct device *dev,
 		if (!addr)
 			return -ENOMEM;
 
-		addr->u.a6.addr.s6_addr32[0] = 0xfe800000;
+		addr->u.a6.addr.s6_addr32[0] = cpu_to_be32(0xfe800000);
 		addr->u.a6.addr.s6_addr32[1] = 0x00000000;
 		for (i = 8; i < 16; i++)
 			addr->u.a6.addr.s6_addr[i] =
@@ -320,7 +320,7 @@ static ssize_t qeth_l3_dev_hsuid_store(struct device *dev,
 
 	addr = qeth_l3_get_addr_buffer(QETH_PROT_IPV6);
 	if (addr != NULL) {
-		addr->u.a6.addr.s6_addr32[0] = 0xfe800000;
+		addr->u.a6.addr.s6_addr32[0] = cpu_to_be32(0xfe800000);
 		addr->u.a6.addr.s6_addr32[1] = 0x00000000;
 		for (i = 8; i < 16; i++)
 			addr->u.a6.addr.s6_addr[i] = card->options.hsuid[i - 8];