qeth: remove old qeth files

Remove all obsolete qeth files.

Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 0 insertions, 1858 deletions

diff --git a/drivers/s390/net/qeth_sys.c b/drivers/s390/net/qeth_sys.c
deleted file mode 100644
index 2cc3f3a0e39..00000000000
--- a/drivers/s390/net/qeth_sys.c
+++ /dev/null
@@ -1,1858 +0,0 @@
-/*
- *
- * linux/drivers/s390/net/qeth_sys.c
- *
- * Linux on zSeries OSA Express and HiperSockets support
- * This file contains code related to sysfs.
- *
- * Copyright 2000,2003 IBM Corporation
- *
- * Author(s): Thomas Spatzier <tspat@de.ibm.com>
- * 	      Frank Pavlic <fpavlic@de.ibm.com>
- *
- */
-#include <linux/list.h>
-#include <linux/rwsem.h>
-
-#include <asm/ebcdic.h>
-
-#include "qeth.h"
-#include "qeth_mpc.h"
-#include "qeth_fs.h"
-
-/*****************************************************************************/
-/*                                                                           */
-/*          /sys-fs stuff UNDER DEVELOPMENT !!!                              */
-/*                                                                           */
-/*****************************************************************************/
-//low/high watermark
-
-static ssize_t
-qeth_dev_state_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-	if (!card)
-		return -EINVAL;
-
-	switch (card->state) {
-	case CARD_STATE_DOWN:
-		return sprintf(buf, "DOWN\n");
-	case CARD_STATE_HARDSETUP:
-		return sprintf(buf, "HARDSETUP\n");
-	case CARD_STATE_SOFTSETUP:
-		return sprintf(buf, "SOFTSETUP\n");
-	case CARD_STATE_UP:
-		if (card->lan_online)
-		return sprintf(buf, "UP (LAN ONLINE)\n");
-		else
-			return sprintf(buf, "UP (LAN OFFLINE)\n");
-	case CARD_STATE_RECOVER:
-		return sprintf(buf, "RECOVER\n");
-	default:
-		return sprintf(buf, "UNKNOWN\n");
-	}
-}
-
-static DEVICE_ATTR(state, 0444, qeth_dev_state_show, NULL);
-
-static ssize_t
-qeth_dev_chpid_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-	if (!card)
-		return -EINVAL;
-
-	return sprintf(buf, "%02X\n", card->info.chpid);
-}
-
-static DEVICE_ATTR(chpid, 0444, qeth_dev_chpid_show, NULL);
-
-static ssize_t
-qeth_dev_if_name_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-	if (!card)
-		return -EINVAL;
-	return sprintf(buf, "%s\n", QETH_CARD_IFNAME(card));
-}
-
-static DEVICE_ATTR(if_name, 0444, qeth_dev_if_name_show, NULL);
-
-static ssize_t
-qeth_dev_card_type_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-	if (!card)
-		return -EINVAL;
-
-	return sprintf(buf, "%s\n", qeth_get_cardname_short(card));
-}
-
-static DEVICE_ATTR(card_type, 0444, qeth_dev_card_type_show, NULL);
-
-static ssize_t
-qeth_dev_portno_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-	if (!card)
-		return -EINVAL;
-
-	return sprintf(buf, "%i\n", card->info.portno);
-}
-
-static ssize_t
-qeth_dev_portno_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-	char *tmp;
-	unsigned int portno;
-
-	if (!card)
-		return -EINVAL;
-
-	if ((card->state != CARD_STATE_DOWN) &&
-	    (card->state != CARD_STATE_RECOVER))
-		return -EPERM;
-
-	portno = simple_strtoul(buf, &tmp, 16);
-	if (portno > MAX_PORTNO){
-		PRINT_WARN("portno 0x%X is out of range\n", portno);
-		return -EINVAL;
-	}
-
-	card->info.portno = portno;
-	return count;
-}
-
-static DEVICE_ATTR(portno, 0644, qeth_dev_portno_show, qeth_dev_portno_store);
-
-static ssize_t
-qeth_dev_portname_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-	char portname[9] = {0, };
-
-	if (!card)
-		return -EINVAL;
-
-	if (card->info.portname_required) {
-		memcpy(portname, card->info.portname + 1, 8);
-		EBCASC(portname, 8);
-		return sprintf(buf, "%s\n", portname);
-	} else
-		return sprintf(buf, "no portname required\n");
-}
-
-static ssize_t
-qeth_dev_portname_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-	char *tmp;
-	int i;
-
-	if (!card)
-		return -EINVAL;
-
-	if ((card->state != CARD_STATE_DOWN) &&
-	    (card->state != CARD_STATE_RECOVER))
-		return -EPERM;
-
-	tmp = strsep((char **) &buf, "\n");
-	if ((strlen(tmp) > 8) || (strlen(tmp) == 0))
-		return -EINVAL;
-
-	card->info.portname[0] = strlen(tmp);
-	/* for beauty reasons */
-	for (i = 1; i < 9; i++)
-		card->info.portname[i] = ' ';
-	strcpy(card->info.portname + 1, tmp);
-	ASCEBC(card->info.portname + 1, 8);
-
-	return count;
-}
-
-static DEVICE_ATTR(portname, 0644, qeth_dev_portname_show,
-		qeth_dev_portname_store);
-
-static ssize_t
-qeth_dev_checksum_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	return sprintf(buf, "%s checksumming\n", qeth_get_checksum_str(card));
-}
-
-static ssize_t
-qeth_dev_checksum_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-	char *tmp;
-
-	if (!card)
-		return -EINVAL;
-
-	if ((card->state != CARD_STATE_DOWN) &&
-	    (card->state != CARD_STATE_RECOVER))
-		return -EPERM;
-
-	tmp = strsep((char **) &buf, "\n");
-	if (!strcmp(tmp, "sw_checksumming"))
-		card->options.checksum_type = SW_CHECKSUMMING;
-	else if (!strcmp(tmp, "hw_checksumming"))
-		card->options.checksum_type = HW_CHECKSUMMING;
-	else if (!strcmp(tmp, "no_checksumming"))
-		card->options.checksum_type = NO_CHECKSUMMING;
-	else {
-		PRINT_WARN("Unknown checksumming type '%s'\n", tmp);
-		return -EINVAL;
-	}
-	return count;
-}
-
-static DEVICE_ATTR(checksumming, 0644, qeth_dev_checksum_show,
-		qeth_dev_checksum_store);
-
-static ssize_t
-qeth_dev_prioqing_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	switch (card->qdio.do_prio_queueing) {
-	case QETH_PRIO_Q_ING_PREC:
-		return sprintf(buf, "%s\n", "by precedence");
-	case QETH_PRIO_Q_ING_TOS:
-		return sprintf(buf, "%s\n", "by type of service");
-	default:
-		return sprintf(buf, "always queue %i\n",
-			       card->qdio.default_out_queue);
-	}
-}
-
-static ssize_t
-qeth_dev_prioqing_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-	char *tmp;
-
-	if (!card)
-		return -EINVAL;
-
-	if ((card->state != CARD_STATE_DOWN) &&
-	    (card->state != CARD_STATE_RECOVER))
-		return -EPERM;
-
-	/* check if 1920 devices are supported ,
-	 * if though we have to permit priority queueing
-	 */
-	if (card->qdio.no_out_queues == 1) {
-		PRINT_WARN("Priority queueing disabled due "
-			   "to hardware limitations!\n");
-		card->qdio.do_prio_queueing = QETH_PRIOQ_DEFAULT;
-		return -EPERM;
-	}
-
-	tmp = strsep((char **) &buf, "\n");
-	if (!strcmp(tmp, "prio_queueing_prec"))
-		card->qdio.do_prio_queueing = QETH_PRIO_Q_ING_PREC;
-	else if (!strcmp(tmp, "prio_queueing_tos"))
-		card->qdio.do_prio_queueing = QETH_PRIO_Q_ING_TOS;
-	else if (!strcmp(tmp, "no_prio_queueing:0")) {
-		card->qdio.do_prio_queueing = QETH_NO_PRIO_QUEUEING;
-		card->qdio.default_out_queue = 0;
-	} else if (!strcmp(tmp, "no_prio_queueing:1")) {
-		card->qdio.do_prio_queueing = QETH_NO_PRIO_QUEUEING;
-		card->qdio.default_out_queue = 1;
-	} else if (!strcmp(tmp, "no_prio_queueing:2")) {
-		card->qdio.do_prio_queueing = QETH_NO_PRIO_QUEUEING;
-		card->qdio.default_out_queue = 2;
-	} else if (!strcmp(tmp, "no_prio_queueing:3")) {
-		card->qdio.do_prio_queueing = QETH_NO_PRIO_QUEUEING;
-		card->qdio.default_out_queue = 3;
-	} else if (!strcmp(tmp, "no_prio_queueing")) {
-		card->qdio.do_prio_queueing = QETH_NO_PRIO_QUEUEING;
-		card->qdio.default_out_queue = QETH_DEFAULT_QUEUE;
-	} else {
-		PRINT_WARN("Unknown queueing type '%s'\n", tmp);
-		return -EINVAL;
-	}
-	return count;
-}
-
-static DEVICE_ATTR(priority_queueing, 0644, qeth_dev_prioqing_show,
-		qeth_dev_prioqing_store);
-
-static ssize_t
-qeth_dev_bufcnt_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	return sprintf(buf, "%i\n", card->qdio.in_buf_pool.buf_count);
-}
-
-static ssize_t
-qeth_dev_bufcnt_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-	char *tmp;
-	int cnt, old_cnt;
-	int rc;
-
-	if (!card)
-		return -EINVAL;
-
-	if ((card->state != CARD_STATE_DOWN) &&
-	    (card->state != CARD_STATE_RECOVER))
-		return -EPERM;
-
-	old_cnt = card->qdio.in_buf_pool.buf_count;
-	cnt = simple_strtoul(buf, &tmp, 10);
-	cnt = (cnt < QETH_IN_BUF_COUNT_MIN) ? QETH_IN_BUF_COUNT_MIN :
-		((cnt > QETH_IN_BUF_COUNT_MAX) ? QETH_IN_BUF_COUNT_MAX : cnt);
-	if (old_cnt != cnt) {
-		if ((rc = qeth_realloc_buffer_pool(card, cnt)))
-			PRINT_WARN("Error (%d) while setting "
-				   "buffer count.\n", rc);
-	}
-	return count;
-}
-
-static DEVICE_ATTR(buffer_count, 0644, qeth_dev_bufcnt_show,
-		qeth_dev_bufcnt_store);
-
-static ssize_t
-qeth_dev_route_show(struct qeth_card *card, struct qeth_routing_info *route,
-		    char *buf)
-{
-	switch (route->type) {
-	case PRIMARY_ROUTER:
-		return sprintf(buf, "%s\n", "primary router");
-	case SECONDARY_ROUTER:
-		return sprintf(buf, "%s\n", "secondary router");
-	case MULTICAST_ROUTER:
-		if (card->info.broadcast_capable == QETH_BROADCAST_WITHOUT_ECHO)
-			return sprintf(buf, "%s\n", "multicast router+");
-		else
-			return sprintf(buf, "%s\n", "multicast router");
-	case PRIMARY_CONNECTOR:
-		if (card->info.broadcast_capable == QETH_BROADCAST_WITHOUT_ECHO)
-			return sprintf(buf, "%s\n", "primary connector+");
-		else
-			return sprintf(buf, "%s\n", "primary connector");
-	case SECONDARY_CONNECTOR:
-		if (card->info.broadcast_capable == QETH_BROADCAST_WITHOUT_ECHO)
-			return sprintf(buf, "%s\n", "secondary connector+");
-		else
-			return sprintf(buf, "%s\n", "secondary connector");
-	default:
-		return sprintf(buf, "%s\n", "no");
-	}
-}
-
-static ssize_t
-qeth_dev_route4_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	return qeth_dev_route_show(card, &card->options.route4, buf);
-}
-
-static ssize_t
-qeth_dev_route_store(struct qeth_card *card, struct qeth_routing_info *route,
-		enum qeth_prot_versions prot, const char *buf, size_t count)
-{
-	enum qeth_routing_types old_route_type = route->type;
-	char *tmp;
-	int rc;
-
-	tmp = strsep((char **) &buf, "\n");
-
-	if (!strcmp(tmp, "no_router")){
-		route->type = NO_ROUTER;
-	} else if (!strcmp(tmp, "primary_connector")) {
-		route->type = PRIMARY_CONNECTOR;
-	} else if (!strcmp(tmp, "secondary_connector")) {
-		route->type = SECONDARY_CONNECTOR;
-	} else if (!strcmp(tmp, "primary_router")) {
-		route->type = PRIMARY_ROUTER;
-	} else if (!strcmp(tmp, "secondary_router")) {
-		route->type = SECONDARY_ROUTER;
-	} else if (!strcmp(tmp, "multicast_router")) {
-		route->type = MULTICAST_ROUTER;
-	} else {
-		PRINT_WARN("Invalid routing type '%s'.\n", tmp);
-		return -EINVAL;
-	}
-	if (((card->state == CARD_STATE_SOFTSETUP) ||
-	     (card->state == CARD_STATE_UP)) &&
-	    (old_route_type != route->type)){
-		if (prot == QETH_PROT_IPV4)
-			rc = qeth_setrouting_v4(card);
-		else if (prot == QETH_PROT_IPV6)
-			rc = qeth_setrouting_v6(card);
-	}
-	return count;
-}
-
-static ssize_t
-qeth_dev_route4_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	return qeth_dev_route_store(card, &card->options.route4,
-			            QETH_PROT_IPV4, buf, count);
-}
-
-static DEVICE_ATTR(route4, 0644, qeth_dev_route4_show, qeth_dev_route4_store);
-
-#ifdef CONFIG_QETH_IPV6
-static ssize_t
-qeth_dev_route6_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	if (!qeth_is_supported(card, IPA_IPV6))
-		return sprintf(buf, "%s\n", "n/a");
-
-	return qeth_dev_route_show(card, &card->options.route6, buf);
-}
-
-static ssize_t
-qeth_dev_route6_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	if (!qeth_is_supported(card, IPA_IPV6)){
-		PRINT_WARN("IPv6 not supported for interface %s.\n"
-			   "Routing status no changed.\n",
-			   QETH_CARD_IFNAME(card));
-		return -ENOTSUPP;
-	}
-
-	return qeth_dev_route_store(card, &card->options.route6,
-			            QETH_PROT_IPV6, buf, count);
-}
-
-static DEVICE_ATTR(route6, 0644, qeth_dev_route6_show, qeth_dev_route6_store);
-#endif
-
-static ssize_t
-qeth_dev_add_hhlen_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	return sprintf(buf, "%i\n", card->options.add_hhlen);
-}
-
-static ssize_t
-qeth_dev_add_hhlen_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-	char *tmp;
-	int i;
-
-	if (!card)
-		return -EINVAL;
-
-	if ((card->state != CARD_STATE_DOWN) &&
-	    (card->state != CARD_STATE_RECOVER))
-		return -EPERM;
-
-	i = simple_strtoul(buf, &tmp, 10);
-	if ((i < 0) || (i > MAX_ADD_HHLEN)) {
-		PRINT_WARN("add_hhlen out of range\n");
-		return -EINVAL;
-	}
-	card->options.add_hhlen = i;
-
-	return count;
-}
-
-static DEVICE_ATTR(add_hhlen, 0644, qeth_dev_add_hhlen_show,
-		   qeth_dev_add_hhlen_store);
-
-static ssize_t
-qeth_dev_fake_ll_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	return sprintf(buf, "%i\n", card->options.fake_ll? 1:0);
-}
-
-static ssize_t
-qeth_dev_fake_ll_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-	char *tmp;
-	int i;
-
-	if (!card)
-		return -EINVAL;
-
-	if ((card->state != CARD_STATE_DOWN) &&
-	    (card->state != CARD_STATE_RECOVER))
-		return -EPERM;
-
-	i = simple_strtoul(buf, &tmp, 16);
-	if ((i != 0) && (i != 1)) {
-		PRINT_WARN("fake_ll: write 0 or 1 to this file!\n");
-		return -EINVAL;
-	}
-	card->options.fake_ll = i;
-	return count;
-}
-
-static DEVICE_ATTR(fake_ll, 0644, qeth_dev_fake_ll_show,
-		   qeth_dev_fake_ll_store);
-
-static ssize_t
-qeth_dev_fake_broadcast_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	return sprintf(buf, "%i\n", card->options.fake_broadcast? 1:0);
-}
-
-static ssize_t
-qeth_dev_fake_broadcast_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-	char *tmp;
-	int i;
-
-	if (!card)
-		return -EINVAL;
-
-	if ((card->state != CARD_STATE_DOWN) &&
-	    (card->state != CARD_STATE_RECOVER))
-		return -EPERM;
-
-	i = simple_strtoul(buf, &tmp, 16);
-	if ((i == 0) || (i == 1))
-		card->options.fake_broadcast = i;
-	else {
-		PRINT_WARN("fake_broadcast: write 0 or 1 to this file!\n");
-		return -EINVAL;
-	}
-	return count;
-}
-
-static DEVICE_ATTR(fake_broadcast, 0644, qeth_dev_fake_broadcast_show,
-		   qeth_dev_fake_broadcast_store);
-
-static ssize_t
-qeth_dev_recover_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-	char *tmp;
-	int i;
-
-	if (!card)
-		return -EINVAL;
-
-	if (card->state != CARD_STATE_UP)
-		return -EPERM;
-
-	i = simple_strtoul(buf, &tmp, 16);
-	if (i == 1)
-		qeth_schedule_recovery(card);
-
-	return count;
-}
-
-static DEVICE_ATTR(recover, 0200, NULL, qeth_dev_recover_store);
-
-static ssize_t
-qeth_dev_broadcast_mode_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	if (!((card->info.link_type == QETH_LINK_TYPE_HSTR) ||
-	      (card->info.link_type == QETH_LINK_TYPE_LANE_TR)))
-		return sprintf(buf, "n/a\n");
-
-	return sprintf(buf, "%s\n", (card->options.broadcast_mode ==
-				     QETH_TR_BROADCAST_ALLRINGS)?
-		       "all rings":"local");
-}
-
-static ssize_t
-qeth_dev_broadcast_mode_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-	char *tmp;
-
-	if (!card)
-		return -EINVAL;
-
-	if ((card->state != CARD_STATE_DOWN) &&
-	    (card->state != CARD_STATE_RECOVER))
-		return -EPERM;
-
-	if (!((card->info.link_type == QETH_LINK_TYPE_HSTR) ||
-	      (card->info.link_type == QETH_LINK_TYPE_LANE_TR))){
-		PRINT_WARN("Device is not a tokenring device!\n");
-		return -EINVAL;
-	}
-
-	tmp = strsep((char **) &buf, "\n");
-
-	if (!strcmp(tmp, "local")){
-		card->options.broadcast_mode = QETH_TR_BROADCAST_LOCAL;
-		return count;
-	} else if (!strcmp(tmp, "all_rings")) {
-		card->options.broadcast_mode = QETH_TR_BROADCAST_ALLRINGS;
-		return count;
-	} else {
-		PRINT_WARN("broadcast_mode: invalid mode %s!\n",
-			   tmp);
-		return -EINVAL;
-	}
-	return count;
-}
-
-static DEVICE_ATTR(broadcast_mode, 0644, qeth_dev_broadcast_mode_show,
-		   qeth_dev_broadcast_mode_store);
-
-static ssize_t
-qeth_dev_canonical_macaddr_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	if (!((card->info.link_type == QETH_LINK_TYPE_HSTR) ||
-	      (card->info.link_type == QETH_LINK_TYPE_LANE_TR)))
-		return sprintf(buf, "n/a\n");
-
-	return sprintf(buf, "%i\n", (card->options.macaddr_mode ==
-				     QETH_TR_MACADDR_CANONICAL)? 1:0);
-}
-
-static ssize_t
-qeth_dev_canonical_macaddr_store(struct device *dev, struct device_attribute *attr, const char *buf,
-				  size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-	char *tmp;
-	int i;
-
-	if (!card)
-		return -EINVAL;
-
-	if ((card->state != CARD_STATE_DOWN) &&
-	    (card->state != CARD_STATE_RECOVER))
-		return -EPERM;
-
-	if (!((card->info.link_type == QETH_LINK_TYPE_HSTR) ||
-	      (card->info.link_type == QETH_LINK_TYPE_LANE_TR))){
-		PRINT_WARN("Device is not a tokenring device!\n");
-		return -EINVAL;
-	}
-
-	i = simple_strtoul(buf, &tmp, 16);
-	if ((i == 0) || (i == 1))
-		card->options.macaddr_mode = i?
-			QETH_TR_MACADDR_CANONICAL :
-			QETH_TR_MACADDR_NONCANONICAL;
-	else {
-		PRINT_WARN("canonical_macaddr: write 0 or 1 to this file!\n");
-		return -EINVAL;
-	}
-	return count;
-}
-
-static DEVICE_ATTR(canonical_macaddr, 0644, qeth_dev_canonical_macaddr_show,
-		   qeth_dev_canonical_macaddr_store);
-
-static ssize_t
-qeth_dev_layer2_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	return sprintf(buf, "%i\n", card->options.layer2 ? 1:0);
-}
-
-static ssize_t
-qeth_dev_layer2_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-	char *tmp;
-	int i;
-
-	if (!card)
-		return -EINVAL;
-	if (card->info.type == QETH_CARD_TYPE_IQD) {
-                PRINT_WARN("Layer2 on Hipersockets is not supported! \n");
-                return -EPERM;
-        }
-
-	if (((card->state != CARD_STATE_DOWN) &&
-	     (card->state != CARD_STATE_RECOVER)))
-		return -EPERM;
-
-	i = simple_strtoul(buf, &tmp, 16);
-	if ((i == 0) || (i == 1))
-		card->options.layer2 = i;
-	else {
-		PRINT_WARN("layer2: write 0 or 1 to this file!\n");
-		return -EINVAL;
-	}
-	return count;
-}
-
-static DEVICE_ATTR(layer2, 0644, qeth_dev_layer2_show,
-		   qeth_dev_layer2_store);
-
-static ssize_t
-qeth_dev_performance_stats_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	return sprintf(buf, "%i\n", card->options.performance_stats ? 1:0);
-}
-
-static ssize_t
-qeth_dev_performance_stats_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-	char *tmp;
-	int i;
-
-	if (!card)
-		return -EINVAL;
-
-	i = simple_strtoul(buf, &tmp, 16);
-	if ((i == 0) || (i == 1)) {
-		if (i == card->options.performance_stats)
-			return count;
-		card->options.performance_stats = i;
-		if (i == 0)
-			memset(&card->perf_stats, 0,
-				sizeof(struct qeth_perf_stats));
-		card->perf_stats.initial_rx_packets = card->stats.rx_packets;
-		card->perf_stats.initial_tx_packets = card->stats.tx_packets;
-	} else {
-		PRINT_WARN("performance_stats: write 0 or 1 to this file!\n");
-		return -EINVAL;
-	}
-	return count;
-}
-
-static DEVICE_ATTR(performance_stats, 0644, qeth_dev_performance_stats_show,
-		   qeth_dev_performance_stats_store);
-
-static ssize_t
-qeth_dev_large_send_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	switch (card->options.large_send) {
-	case QETH_LARGE_SEND_NO:
-		return sprintf(buf, "%s\n", "no");
-	case QETH_LARGE_SEND_EDDP:
-		return sprintf(buf, "%s\n", "EDDP");
-	case QETH_LARGE_SEND_TSO:
-		return sprintf(buf, "%s\n", "TSO");
-	default:
-		return sprintf(buf, "%s\n", "N/A");
-	}
-}
-
-static ssize_t
-qeth_dev_large_send_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-	enum qeth_large_send_types type;
-	int rc = 0;
-	char *tmp;
-
-	if (!card)
-		return -EINVAL;
-	tmp = strsep((char **) &buf, "\n");
-	if (!strcmp(tmp, "no")){
-		type = QETH_LARGE_SEND_NO;
-	} else if (!strcmp(tmp, "EDDP")) {
-		type = QETH_LARGE_SEND_EDDP;
-	} else if (!strcmp(tmp, "TSO")) {
-		type = QETH_LARGE_SEND_TSO;
-	} else {
-		PRINT_WARN("large_send: invalid mode %s!\n", tmp);
-		return -EINVAL;
-	}
-	if (card->options.large_send == type)
-		return count;
-	if ((rc = qeth_set_large_send(card, type)))
-		return rc;
-	return count;
-}
-
-static DEVICE_ATTR(large_send, 0644, qeth_dev_large_send_show,
-		   qeth_dev_large_send_store);
-
-static ssize_t
-qeth_dev_blkt_show(char *buf, struct qeth_card *card, int value )
-{
-
-	if (!card)
-		return -EINVAL;
-
-	return sprintf(buf, "%i\n", value);
-}
-
-static ssize_t
-qeth_dev_blkt_store(struct qeth_card *card, const char *buf, size_t count,
-			  int *value, int max_value)
-{
-	char *tmp;
-	int i;
-
-	if (!card)
-		return -EINVAL;
-
-	if ((card->state != CARD_STATE_DOWN) &&
-	    (card->state != CARD_STATE_RECOVER))
-		return -EPERM;
-
-	i = simple_strtoul(buf, &tmp, 10);
-	if (i <= max_value) {
-		*value = i;
-	} else {
-		PRINT_WARN("blkt total time: write values between"
-			   " 0 and %d to this file!\n", max_value);
-		return -EINVAL;
-	}
-	return count;
-}
-
-static ssize_t
-qeth_dev_blkt_total_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	return qeth_dev_blkt_show(buf, card, card->info.blkt.time_total);
-}
-
-
-static ssize_t
-qeth_dev_blkt_total_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	return qeth_dev_blkt_store(card, buf, count,
-				   &card->info.blkt.time_total,1000);
-}
-
-
-
-static DEVICE_ATTR(total, 0644, qeth_dev_blkt_total_show,
-		   qeth_dev_blkt_total_store);
-
-static ssize_t
-qeth_dev_blkt_inter_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	return qeth_dev_blkt_show(buf, card, card->info.blkt.inter_packet);
-}
-
-
-static ssize_t
-qeth_dev_blkt_inter_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	return qeth_dev_blkt_store(card, buf, count,
-				   &card->info.blkt.inter_packet,100);
-}
-
-static DEVICE_ATTR(inter, 0644, qeth_dev_blkt_inter_show,
-		   qeth_dev_blkt_inter_store);
-
-static ssize_t
-qeth_dev_blkt_inter_jumbo_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	return qeth_dev_blkt_show(buf, card,
-				  card->info.blkt.inter_packet_jumbo);
-}
-
-
-static ssize_t
-qeth_dev_blkt_inter_jumbo_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	return qeth_dev_blkt_store(card, buf, count,
-				   &card->info.blkt.inter_packet_jumbo,100);
-}
-
-static DEVICE_ATTR(inter_jumbo, 0644, qeth_dev_blkt_inter_jumbo_show,
-		   qeth_dev_blkt_inter_jumbo_store);
-
-static struct device_attribute * qeth_blkt_device_attrs[] = {
-	&dev_attr_total,
-	&dev_attr_inter,
-	&dev_attr_inter_jumbo,
-	NULL,
-};
-
-static struct attribute_group qeth_device_blkt_group = {
-	.name = "blkt",
-	.attrs = (struct attribute **)qeth_blkt_device_attrs,
-};
-
-static struct device_attribute * qeth_device_attrs[] = {
-	&dev_attr_state,
-	&dev_attr_chpid,
-	&dev_attr_if_name,
-	&dev_attr_card_type,
-	&dev_attr_portno,
-	&dev_attr_portname,
-	&dev_attr_checksumming,
-	&dev_attr_priority_queueing,
-	&dev_attr_buffer_count,
-	&dev_attr_route4,
-#ifdef CONFIG_QETH_IPV6
-	&dev_attr_route6,
-#endif
-	&dev_attr_add_hhlen,
-	&dev_attr_fake_ll,
-	&dev_attr_fake_broadcast,
-	&dev_attr_recover,
-	&dev_attr_broadcast_mode,
-	&dev_attr_canonical_macaddr,
-	&dev_attr_layer2,
-	&dev_attr_large_send,
-	&dev_attr_performance_stats,
-	NULL,
-};
-
-static struct attribute_group qeth_device_attr_group = {
-	.attrs = (struct attribute **)qeth_device_attrs,
-};
-
-static struct device_attribute * qeth_osn_device_attrs[] = {
-	&dev_attr_state,
-	&dev_attr_chpid,
-	&dev_attr_if_name,
-	&dev_attr_card_type,
-	&dev_attr_buffer_count,
-	&dev_attr_recover,
-	NULL,
-};
-
-static struct attribute_group qeth_osn_device_attr_group = {
-	.attrs = (struct attribute **)qeth_osn_device_attrs,
-};
-
-#define QETH_DEVICE_ATTR(_id,_name,_mode,_show,_store)			     \
-struct device_attribute dev_attr_##_id = {				     \
-	.attr = {.name=__stringify(_name), .mode=_mode, },\
-	.show	= _show,						     \
-	.store	= _store,						     \
-};
-
-static int
-qeth_check_layer2(struct qeth_card *card)
-{
-	if (card->options.layer2)
-		return -EPERM;
-	return 0;
-}
-
-
-static ssize_t
-qeth_dev_ipato_enable_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	if (qeth_check_layer2(card))
-		return -EPERM;
-	return sprintf(buf, "%i\n", card->ipato.enabled? 1:0);
-}
-
-static ssize_t
-qeth_dev_ipato_enable_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-	char *tmp;
-
-	if (!card)
-		return -EINVAL;
-
-	if ((card->state != CARD_STATE_DOWN) &&
-	    (card->state != CARD_STATE_RECOVER))
-		return -EPERM;
-
-	if (qeth_check_layer2(card))
-		return -EPERM;
-
-	tmp = strsep((char **) &buf, "\n");
-	if (!strcmp(tmp, "toggle")){
-		card->ipato.enabled = (card->ipato.enabled)? 0 : 1;
-	} else if (!strcmp(tmp, "1")){
-		card->ipato.enabled = 1;
-	} else if (!strcmp(tmp, "0")){
-		card->ipato.enabled = 0;
-	} else {
-		PRINT_WARN("ipato_enable: write 0, 1 or 'toggle' to "
-			   "this file\n");
-		return -EINVAL;
-	}
-	return count;
-}
-
-static QETH_DEVICE_ATTR(ipato_enable, enable, 0644,
-			qeth_dev_ipato_enable_show,
-			qeth_dev_ipato_enable_store);
-
-static ssize_t
-qeth_dev_ipato_invert4_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	if (qeth_check_layer2(card))
-		return -EPERM;
-
-	return sprintf(buf, "%i\n", card->ipato.invert4? 1:0);
-}
-
-static ssize_t
-qeth_dev_ipato_invert4_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-	char *tmp;
-
-	if (!card)
-		return -EINVAL;
-
-	if (qeth_check_layer2(card))
-		return -EPERM;
-
-	tmp = strsep((char **) &buf, "\n");
-	if (!strcmp(tmp, "toggle")){
-		card->ipato.invert4 = (card->ipato.invert4)? 0 : 1;
-	} else if (!strcmp(tmp, "1")){
-		card->ipato.invert4 = 1;
-	} else if (!strcmp(tmp, "0")){
-		card->ipato.invert4 = 0;
-	} else {
-		PRINT_WARN("ipato_invert4: write 0, 1 or 'toggle' to "
-			   "this file\n");
-		return -EINVAL;
-	}
-	return count;
-}
-
-static QETH_DEVICE_ATTR(ipato_invert4, invert4, 0644,
-			qeth_dev_ipato_invert4_show,
-			qeth_dev_ipato_invert4_store);
-
-static ssize_t
-qeth_dev_ipato_add_show(char *buf, struct qeth_card *card,
-			enum qeth_prot_versions proto)
-{
-	struct qeth_ipato_entry *ipatoe;
-	unsigned long flags;
-	char addr_str[40];
-	int entry_len; /* length of 1 entry string, differs between v4 and v6 */
-	int i = 0;
-
-	if (qeth_check_layer2(card))
-		return -EPERM;
-
-	entry_len = (proto == QETH_PROT_IPV4)? 12 : 40;
-	/* add strlen for "/<mask>\n" */
-	entry_len += (proto == QETH_PROT_IPV4)? 5 : 6;
-	spin_lock_irqsave(&card->ip_lock, flags);
-	list_for_each_entry(ipatoe, &card->ipato.entries, entry){
-		if (ipatoe->proto != proto)
-			continue;
-		/* String must not be longer than PAGE_SIZE. So we check if
-		 * string length gets near PAGE_SIZE. Then we can savely display
-		 * the next IPv6 address (worst case, compared to IPv4) */
-		if ((PAGE_SIZE - i) <= entry_len)
-			break;
-		qeth_ipaddr_to_string(proto, ipatoe->addr, addr_str);
-		i += snprintf(buf + i, PAGE_SIZE - i,
-			      "%s/%i\n", addr_str, ipatoe->mask_bits);
-	}
-	spin_unlock_irqrestore(&card->ip_lock, flags);
-	i += snprintf(buf + i, PAGE_SIZE - i, "\n");
-
-	return i;
-}
-
-static ssize_t
-qeth_dev_ipato_add4_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	return qeth_dev_ipato_add_show(buf, card, QETH_PROT_IPV4);
-}
-
-static int
-qeth_parse_ipatoe(const char* buf, enum qeth_prot_versions proto,
-		  u8 *addr, int *mask_bits)
-{
-	const char *start, *end;
-	char *tmp;
-	char buffer[40] = {0, };
-
-	start = buf;
-	/* get address string */
-	end = strchr(start, '/');
-	if (!end || (end - start >= 40)){
-		PRINT_WARN("Invalid format for ipato_addx/delx. "
-			   "Use <ip addr>/<mask bits>\n");
-		return -EINVAL;
-	}
-	strncpy(buffer, start, end - start);
-	if (qeth_string_to_ipaddr(buffer, proto, addr)){
-		PRINT_WARN("Invalid IP address format!\n");
-		return -EINVAL;
-	}
-	start = end + 1;
-	*mask_bits = simple_strtoul(start, &tmp, 10);
-	if (!strlen(start) ||
-	    (tmp == start) ||
-	    (*mask_bits > ((proto == QETH_PROT_IPV4) ? 32 : 128))) {
-		PRINT_WARN("Invalid mask bits for ipato_addx/delx !\n");
-		return -EINVAL;
-	}
-	return 0;
-}
-
-static ssize_t
-qeth_dev_ipato_add_store(const char *buf, size_t count,
-			 struct qeth_card *card, enum qeth_prot_versions proto)
-{
-	struct qeth_ipato_entry *ipatoe;
-	u8 addr[16];
-	int mask_bits;
-	int rc;
-
-	if (qeth_check_layer2(card))
-		return -EPERM;
-	if ((rc = qeth_parse_ipatoe(buf, proto, addr, &mask_bits)))
-		return rc;
-
-	if (!(ipatoe = kzalloc(sizeof(struct qeth_ipato_entry), GFP_KERNEL))){
-		PRINT_WARN("No memory to allocate ipato entry\n");
-		return -ENOMEM;
-	}
-	ipatoe->proto = proto;
-	memcpy(ipatoe->addr, addr, (proto == QETH_PROT_IPV4)? 4:16);
-	ipatoe->mask_bits = mask_bits;
-
-	if ((rc = qeth_add_ipato_entry(card, ipatoe))){
-		kfree(ipatoe);
-		return rc;
-	}
-
-	return count;
-}
-
-static ssize_t
-qeth_dev_ipato_add4_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	return qeth_dev_ipato_add_store(buf, count, card, QETH_PROT_IPV4);
-}
-
-static QETH_DEVICE_ATTR(ipato_add4, add4, 0644,
-			qeth_dev_ipato_add4_show,
-			qeth_dev_ipato_add4_store);
-
-static ssize_t
-qeth_dev_ipato_del_store(const char *buf, size_t count,
-			 struct qeth_card *card, enum qeth_prot_versions proto)
-{
-	u8 addr[16];
-	int mask_bits;
-	int rc;
-
-	if (qeth_check_layer2(card))
-		return -EPERM;
-	if ((rc = qeth_parse_ipatoe(buf, proto, addr, &mask_bits)))
-		return rc;
-
-	qeth_del_ipato_entry(card, proto, addr, mask_bits);
-
-	return count;
-}
-
-static ssize_t
-qeth_dev_ipato_del4_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	return qeth_dev_ipato_del_store(buf, count, card, QETH_PROT_IPV4);
-}
-
-static QETH_DEVICE_ATTR(ipato_del4, del4, 0200, NULL,
-			qeth_dev_ipato_del4_store);
-
-#ifdef CONFIG_QETH_IPV6
-static ssize_t
-qeth_dev_ipato_invert6_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	if (qeth_check_layer2(card))
-		return -EPERM;
-
-	return sprintf(buf, "%i\n", card->ipato.invert6? 1:0);
-}
-
-static ssize_t
-qeth_dev_ipato_invert6_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-	char *tmp;
-
-	if (!card)
-		return -EINVAL;
-
-	if (qeth_check_layer2(card))
-		return -EPERM;
-
-	tmp = strsep((char **) &buf, "\n");
-	if (!strcmp(tmp, "toggle")){
-		card->ipato.invert6 = (card->ipato.invert6)? 0 : 1;
-	} else if (!strcmp(tmp, "1")){
-		card->ipato.invert6 = 1;
-	} else if (!strcmp(tmp, "0")){
-		card->ipato.invert6 = 0;
-	} else {
-		PRINT_WARN("ipato_invert6: write 0, 1 or 'toggle' to "
-			   "this file\n");
-		return -EINVAL;
-	}
-	return count;
-}
-
-static QETH_DEVICE_ATTR(ipato_invert6, invert6, 0644,
-			qeth_dev_ipato_invert6_show,
-			qeth_dev_ipato_invert6_store);
-
-
-static ssize_t
-qeth_dev_ipato_add6_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	return qeth_dev_ipato_add_show(buf, card, QETH_PROT_IPV6);
-}
-
-static ssize_t
-qeth_dev_ipato_add6_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	return qeth_dev_ipato_add_store(buf, count, card, QETH_PROT_IPV6);
-}
-
-static QETH_DEVICE_ATTR(ipato_add6, add6, 0644,
-			qeth_dev_ipato_add6_show,
-			qeth_dev_ipato_add6_store);
-
-static ssize_t
-qeth_dev_ipato_del6_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	return qeth_dev_ipato_del_store(buf, count, card, QETH_PROT_IPV6);
-}
-
-static QETH_DEVICE_ATTR(ipato_del6, del6, 0200, NULL,
-			qeth_dev_ipato_del6_store);
-#endif /* CONFIG_QETH_IPV6 */
-
-static struct device_attribute * qeth_ipato_device_attrs[] = {
-	&dev_attr_ipato_enable,
-	&dev_attr_ipato_invert4,
-	&dev_attr_ipato_add4,
-	&dev_attr_ipato_del4,
-#ifdef CONFIG_QETH_IPV6
-	&dev_attr_ipato_invert6,
-	&dev_attr_ipato_add6,
-	&dev_attr_ipato_del6,
-#endif
-	NULL,
-};
-
-static struct attribute_group qeth_device_ipato_group = {
-	.name = "ipa_takeover",
-	.attrs = (struct attribute **)qeth_ipato_device_attrs,
-};
-
-static ssize_t
-qeth_dev_vipa_add_show(char *buf, struct qeth_card *card,
-			enum qeth_prot_versions proto)
-{
-	struct qeth_ipaddr *ipaddr;
-	char addr_str[40];
-	int entry_len; /* length of 1 entry string, differs between v4 and v6 */
-	unsigned long flags;
-	int i = 0;
-
-	if (qeth_check_layer2(card))
-		return -EPERM;
-
-	entry_len = (proto == QETH_PROT_IPV4)? 12 : 40;
-	entry_len += 2; /* \n + terminator */
-	spin_lock_irqsave(&card->ip_lock, flags);
-	list_for_each_entry(ipaddr, &card->ip_list, entry){
-		if (ipaddr->proto != proto)
-			continue;
-		if (ipaddr->type != QETH_IP_TYPE_VIPA)
-			continue;
-		/* String must not be longer than PAGE_SIZE. So we check if
-		 * string length gets near PAGE_SIZE. Then we can savely display
-		 * the next IPv6 address (worst case, compared to IPv4) */
-		if ((PAGE_SIZE - i) <= entry_len)
-			break;
-		qeth_ipaddr_to_string(proto, (const u8 *)&ipaddr->u, addr_str);
-		i += snprintf(buf + i, PAGE_SIZE - i, "%s\n", addr_str);
-	}
-	spin_unlock_irqrestore(&card->ip_lock, flags);
-	i += snprintf(buf + i, PAGE_SIZE - i, "\n");
-
-	return i;
-}
-
-static ssize_t
-qeth_dev_vipa_add4_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	return qeth_dev_vipa_add_show(buf, card, QETH_PROT_IPV4);
-}
-
-static int
-qeth_parse_vipae(const char* buf, enum qeth_prot_versions proto,
-		 u8 *addr)
-{
-	if (qeth_string_to_ipaddr(buf, proto, addr)){
-		PRINT_WARN("Invalid IP address format!\n");
-		return -EINVAL;
-	}
-	return 0;
-}
-
-static ssize_t
-qeth_dev_vipa_add_store(const char *buf, size_t count,
-			 struct qeth_card *card, enum qeth_prot_versions proto)
-{
-	u8 addr[16] = {0, };
-	int rc;
-
-	if (qeth_check_layer2(card))
-		return -EPERM;
-	if ((rc = qeth_parse_vipae(buf, proto, addr)))
-		return rc;
-
-	if ((rc = qeth_add_vipa(card, proto, addr)))
-		return rc;
-
-	return count;
-}
-
-static ssize_t
-qeth_dev_vipa_add4_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	return qeth_dev_vipa_add_store(buf, count, card, QETH_PROT_IPV4);
-}
-
-static QETH_DEVICE_ATTR(vipa_add4, add4, 0644,
-			qeth_dev_vipa_add4_show,
-			qeth_dev_vipa_add4_store);
-
-static ssize_t
-qeth_dev_vipa_del_store(const char *buf, size_t count,
-			 struct qeth_card *card, enum qeth_prot_versions proto)
-{
-	u8 addr[16];
-	int rc;
-
-	if (qeth_check_layer2(card))
-		return -EPERM;
-	if ((rc = qeth_parse_vipae(buf, proto, addr)))
-		return rc;
-
-	qeth_del_vipa(card, proto, addr);
-
-	return count;
-}
-
-static ssize_t
-qeth_dev_vipa_del4_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	return qeth_dev_vipa_del_store(buf, count, card, QETH_PROT_IPV4);
-}
-
-static QETH_DEVICE_ATTR(vipa_del4, del4, 0200, NULL,
-			qeth_dev_vipa_del4_store);
-
-#ifdef CONFIG_QETH_IPV6
-static ssize_t
-qeth_dev_vipa_add6_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	return qeth_dev_vipa_add_show(buf, card, QETH_PROT_IPV6);
-}
-
-static ssize_t
-qeth_dev_vipa_add6_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	return qeth_dev_vipa_add_store(buf, count, card, QETH_PROT_IPV6);
-}
-
-static QETH_DEVICE_ATTR(vipa_add6, add6, 0644,
-			qeth_dev_vipa_add6_show,
-			qeth_dev_vipa_add6_store);
-
-static ssize_t
-qeth_dev_vipa_del6_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	if (qeth_check_layer2(card))
-		return -EPERM;
-
-	return qeth_dev_vipa_del_store(buf, count, card, QETH_PROT_IPV6);
-}
-
-static QETH_DEVICE_ATTR(vipa_del6, del6, 0200, NULL,
-			qeth_dev_vipa_del6_store);
-#endif /* CONFIG_QETH_IPV6 */
-
-static struct device_attribute * qeth_vipa_device_attrs[] = {
-	&dev_attr_vipa_add4,
-	&dev_attr_vipa_del4,
-#ifdef CONFIG_QETH_IPV6
-	&dev_attr_vipa_add6,
-	&dev_attr_vipa_del6,
-#endif
-	NULL,
-};
-
-static struct attribute_group qeth_device_vipa_group = {
-	.name = "vipa",
-	.attrs = (struct attribute **)qeth_vipa_device_attrs,
-};
-
-static ssize_t
-qeth_dev_rxip_add_show(char *buf, struct qeth_card *card,
-		       enum qeth_prot_versions proto)
-{
-	struct qeth_ipaddr *ipaddr;
-	char addr_str[40];
-	int entry_len; /* length of 1 entry string, differs between v4 and v6 */
-	unsigned long flags;
-	int i = 0;
-
-	if (qeth_check_layer2(card))
-		return -EPERM;
-
-	entry_len = (proto == QETH_PROT_IPV4)? 12 : 40;
-	entry_len += 2; /* \n + terminator */
-	spin_lock_irqsave(&card->ip_lock, flags);
-	list_for_each_entry(ipaddr, &card->ip_list, entry){
-		if (ipaddr->proto != proto)
-			continue;
-		if (ipaddr->type != QETH_IP_TYPE_RXIP)
-			continue;
-		/* String must not be longer than PAGE_SIZE. So we check if
-		 * string length gets near PAGE_SIZE. Then we can savely display
-		 * the next IPv6 address (worst case, compared to IPv4) */
-		if ((PAGE_SIZE - i) <= entry_len)
-			break;
-		qeth_ipaddr_to_string(proto, (const u8 *)&ipaddr->u, addr_str);
-		i += snprintf(buf + i, PAGE_SIZE - i, "%s\n", addr_str);
-	}
-	spin_unlock_irqrestore(&card->ip_lock, flags);
-	i += snprintf(buf + i, PAGE_SIZE - i, "\n");
-
-	return i;
-}
-
-static ssize_t
-qeth_dev_rxip_add4_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	return qeth_dev_rxip_add_show(buf, card, QETH_PROT_IPV4);
-}
-
-static int
-qeth_parse_rxipe(const char* buf, enum qeth_prot_versions proto,
-		 u8 *addr)
-{
-	if (qeth_string_to_ipaddr(buf, proto, addr)){
-		PRINT_WARN("Invalid IP address format!\n");
-		return -EINVAL;
-	}
-	return 0;
-}
-
-static ssize_t
-qeth_dev_rxip_add_store(const char *buf, size_t count,
-			struct qeth_card *card, enum qeth_prot_versions proto)
-{
-	u8 addr[16] = {0, };
-	int rc;
-
-	if (qeth_check_layer2(card))
-		return -EPERM;
-	if ((rc = qeth_parse_rxipe(buf, proto, addr)))
-		return rc;
-
-	if ((rc = qeth_add_rxip(card, proto, addr)))
-		return rc;
-
-	return count;
-}
-
-static ssize_t
-qeth_dev_rxip_add4_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	return qeth_dev_rxip_add_store(buf, count, card, QETH_PROT_IPV4);
-}
-
-static QETH_DEVICE_ATTR(rxip_add4, add4, 0644,
-			qeth_dev_rxip_add4_show,
-			qeth_dev_rxip_add4_store);
-
-static ssize_t
-qeth_dev_rxip_del_store(const char *buf, size_t count,
-			struct qeth_card *card, enum qeth_prot_versions proto)
-{
-	u8 addr[16];
-	int rc;
-
-	if (qeth_check_layer2(card))
-		return -EPERM;
-	if ((rc = qeth_parse_rxipe(buf, proto, addr)))
-		return rc;
-
-	qeth_del_rxip(card, proto, addr);
-
-	return count;
-}
-
-static ssize_t
-qeth_dev_rxip_del4_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	return qeth_dev_rxip_del_store(buf, count, card, QETH_PROT_IPV4);
-}
-
-static QETH_DEVICE_ATTR(rxip_del4, del4, 0200, NULL,
-			qeth_dev_rxip_del4_store);
-
-#ifdef CONFIG_QETH_IPV6
-static ssize_t
-qeth_dev_rxip_add6_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	return qeth_dev_rxip_add_show(buf, card, QETH_PROT_IPV6);
-}
-
-static ssize_t
-qeth_dev_rxip_add6_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	return qeth_dev_rxip_add_store(buf, count, card, QETH_PROT_IPV6);
-}
-
-static QETH_DEVICE_ATTR(rxip_add6, add6, 0644,
-			qeth_dev_rxip_add6_show,
-			qeth_dev_rxip_add6_store);
-
-static ssize_t
-qeth_dev_rxip_del6_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (!card)
-		return -EINVAL;
-
-	return qeth_dev_rxip_del_store(buf, count, card, QETH_PROT_IPV6);
-}
-
-static QETH_DEVICE_ATTR(rxip_del6, del6, 0200, NULL,
-			qeth_dev_rxip_del6_store);
-#endif /* CONFIG_QETH_IPV6 */
-
-static struct device_attribute * qeth_rxip_device_attrs[] = {
-	&dev_attr_rxip_add4,
-	&dev_attr_rxip_del4,
-#ifdef CONFIG_QETH_IPV6
-	&dev_attr_rxip_add6,
-	&dev_attr_rxip_del6,
-#endif
-	NULL,
-};
-
-static struct attribute_group qeth_device_rxip_group = {
-	.name = "rxip",
-	.attrs = (struct attribute **)qeth_rxip_device_attrs,
-};
-
-int
-qeth_create_device_attributes(struct device *dev)
-{
-	int ret;
-	struct qeth_card *card = dev->driver_data;
-
-	if (card->info.type == QETH_CARD_TYPE_OSN)
-		return sysfs_create_group(&dev->kobj,
-					  &qeth_osn_device_attr_group);
-
-	if ((ret = sysfs_create_group(&dev->kobj, &qeth_device_attr_group)))
-		return ret;
-	if ((ret = sysfs_create_group(&dev->kobj, &qeth_device_ipato_group))){
-		sysfs_remove_group(&dev->kobj, &qeth_device_attr_group);
-		return ret;
-	}
-	if ((ret = sysfs_create_group(&dev->kobj, &qeth_device_vipa_group))){
-		sysfs_remove_group(&dev->kobj, &qeth_device_attr_group);
-		sysfs_remove_group(&dev->kobj, &qeth_device_ipato_group);
-		return ret;
-	}
-	if ((ret = sysfs_create_group(&dev->kobj, &qeth_device_rxip_group))){
-		sysfs_remove_group(&dev->kobj, &qeth_device_attr_group);
-		sysfs_remove_group(&dev->kobj, &qeth_device_ipato_group);
-		sysfs_remove_group(&dev->kobj, &qeth_device_vipa_group);
-		return ret;
-	}
-	if ((ret = sysfs_create_group(&dev->kobj, &qeth_device_blkt_group))){
-		sysfs_remove_group(&dev->kobj, &qeth_device_attr_group);
-		sysfs_remove_group(&dev->kobj, &qeth_device_ipato_group);
-		sysfs_remove_group(&dev->kobj, &qeth_device_vipa_group);
-		sysfs_remove_group(&dev->kobj, &qeth_device_rxip_group);
-		return ret;
-	}
-	return 0;
-}
-
-void
-qeth_remove_device_attributes(struct device *dev)
-{
-	struct qeth_card *card = dev->driver_data;
-
-	if (card->info.type == QETH_CARD_TYPE_OSN) {
-		sysfs_remove_group(&dev->kobj, &qeth_osn_device_attr_group);
-		return;
-	}
-	sysfs_remove_group(&dev->kobj, &qeth_device_attr_group);
-	sysfs_remove_group(&dev->kobj, &qeth_device_ipato_group);
-	sysfs_remove_group(&dev->kobj, &qeth_device_vipa_group);
-	sysfs_remove_group(&dev->kobj, &qeth_device_rxip_group);
-	sysfs_remove_group(&dev->kobj, &qeth_device_blkt_group);
-}
-
-/**********************/
-/* DRIVER ATTRIBUTES  */
-/**********************/
-static ssize_t
-qeth_driver_group_store(struct device_driver *ddrv, const char *buf,
-			size_t count)
-{
-	const char *start, *end;
-	char bus_ids[3][BUS_ID_SIZE], *argv[3];
-	int i;
-	int err;
-
-	start = buf;
-	for (i = 0; i < 3; i++) {
-		static const char delim[] = { ',', ',', '\n' };
-		int len;
-
-		if (!(end = strchr(start, delim[i])))
-			return -EINVAL;
-		len = min_t(ptrdiff_t, BUS_ID_SIZE, end - start);
-		strncpy(bus_ids[i], start, len);
-		bus_ids[i][len] = '\0';
-		start = end + 1;
-		argv[i] = bus_ids[i];
-	}
-	err = ccwgroup_create(qeth_root_dev, qeth_ccwgroup_driver.driver_id,
-			&qeth_ccw_driver, 3, argv);
-	if (err)
-		return err;
-	else
-		return count;
-}
-
-
-static DRIVER_ATTR(group, 0200, NULL, qeth_driver_group_store);
-
-static ssize_t
-qeth_driver_notifier_register_store(struct device_driver *ddrv, const char *buf,
-				size_t count)
-{
-	int rc;
-	int signum;
-	char *tmp, *tmp2;
-
-	tmp = strsep((char **) &buf, "\n");
-	if (!strncmp(tmp, "unregister", 10)){
-		if ((rc = qeth_notifier_unregister(current)))
-			return rc;
-		return count;
-	}
-
-	signum = simple_strtoul(tmp, &tmp2, 10);
-	if ((signum < 0) || (signum > 32)){
-		PRINT_WARN("Signal number %d is out of range\n", signum);
-		return -EINVAL;
-	}
-	if ((rc = qeth_notifier_register(current, signum)))
-		return rc;
-
-	return count;
-}
-
-static DRIVER_ATTR(notifier_register, 0200, NULL,
-		   qeth_driver_notifier_register_store);
-
-int
-qeth_create_driver_attributes(void)
-{
-	int rc;
-
-	if ((rc = driver_create_file(&qeth_ccwgroup_driver.driver,
-				     &driver_attr_group)))
-		return rc;
-	return driver_create_file(&qeth_ccwgroup_driver.driver,
-				  &driver_attr_notifier_register);
-}
-
-void
-qeth_remove_driver_attributes(void)
-{
-	driver_remove_file(&qeth_ccwgroup_driver.driver,
-			&driver_attr_group);
-	driver_remove_file(&qeth_ccwgroup_driver.driver,
-			&driver_attr_notifier_register);
-}