Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6

Conflicts:

	Documentation/powerpc/booting-without-of.txt
	drivers/atm/Makefile
	drivers/net/fs_enet/fs_enet-main.c
	drivers/pci/pci-acpi.c
	net/8021q/vlan.c
	net/iucv/iucv.c

12 files changed, 165 insertions, 246 deletions

diff --git a/drivers/s390/net/claw.c b/drivers/s390/net/claw.c
index 04a1d7bf678..c644669a75c 100644
--- a/drivers/s390/net/claw.c
+++ b/drivers/s390/net/claw.c
@@ -703,7 +703,8 @@ claw_irq_handler(struct ccw_device *cdev,
 	if (!cdev->dev.driver_data) {
                 printk(KERN_WARNING "claw: unsolicited interrupt for device:"
 		 	"%s received c-%02x d-%02x\n",
-                        cdev->dev.bus_id,irb->scsw.cstat, irb->scsw.dstat);
+		       cdev->dev.bus_id, irb->scsw.cmd.cstat,
+		       irb->scsw.cmd.dstat);
 #ifdef FUNCTRACE
                 printk(KERN_INFO "claw: %s() "
 			"exit on line %d\n",__func__,__LINE__);
@@ -732,22 +733,23 @@ claw_irq_handler(struct ccw_device *cdev,
 #ifdef IOTRACE
         printk(KERN_INFO "%s: interrupt for device: %04x "
 		"received c-%02x d-%02x state-%02x\n",
-                dev->name, p_ch->devno, irb->scsw.cstat,
-		irb->scsw.dstat, p_ch->claw_state);
+	       dev->name, p_ch->devno, irb->scsw.cmd.cstat,
+	       irb->scsw.cmd.dstat, p_ch->claw_state);
 #endif
 
 	/* Copy interruption response block. */
 	memcpy(p_ch->irb, irb, sizeof(struct irb));
 
         /* Check for good subchannel return code, otherwise error message */
-        if (irb->scsw.cstat  &&  !(irb->scsw.cstat & SCHN_STAT_PCI)) {
+	if (irb->scsw.cmd.cstat && !(irb->scsw.cmd.cstat & SCHN_STAT_PCI)) {
                 printk(KERN_INFO "%s: subchannel check for device: %04x -"
 			" Sch Stat %02x  Dev Stat %02x CPA - %04x\n",
                         dev->name, p_ch->devno,
-			irb->scsw.cstat, irb->scsw.dstat,irb->scsw.cpa);
+			irb->scsw.cmd.cstat, irb->scsw.cmd.dstat,
+			irb->scsw.cmd.cpa);
 #ifdef IOTRACE
 		dumpit((char *)irb,sizeof(struct irb));
-		dumpit((char *)(unsigned long)irb->scsw.cpa,
+		dumpit((char *)(unsigned long)irb->scsw.cmd.cpa,
 			sizeof(struct ccw1));
 #endif
 #ifdef FUNCTRACE
@@ -759,22 +761,24 @@ claw_irq_handler(struct ccw_device *cdev,
         }
 
         /* Check the reason-code of a unit check */
-        if (irb->scsw.dstat & DEV_STAT_UNIT_CHECK) {
+	if (irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK)
                 ccw_check_unit_check(p_ch, irb->ecw[0]);
-        }
 
         /* State machine to bring the connection up, down and to restart */
-        p_ch->last_dstat = irb->scsw.dstat;
+	p_ch->last_dstat = irb->scsw.cmd.dstat;
 
         switch (p_ch->claw_state) {
                 case CLAW_STOP:/* HALT_IO by claw_release (halt sequence) */
 #ifdef DEBUGMSG
                         printk(KERN_INFO "%s: CLAW_STOP enter\n", dev->name);
 #endif
-                        if (!((p_ch->irb->scsw.stctl & SCSW_STCTL_SEC_STATUS) ||
-	    		(p_ch->irb->scsw.stctl == SCSW_STCTL_STATUS_PEND) ||
-	    		(p_ch->irb->scsw.stctl ==
-	     		(SCSW_STCTL_ALERT_STATUS | SCSW_STCTL_STATUS_PEND)))) {
+			if (!((p_ch->irb->scsw.cmd.stctl &
+			       SCSW_STCTL_SEC_STATUS) ||
+			    (p_ch->irb->scsw.cmd.stctl ==
+				SCSW_STCTL_STATUS_PEND) ||
+			    (p_ch->irb->scsw.cmd.stctl ==
+				(SCSW_STCTL_ALERT_STATUS |
+				 SCSW_STCTL_STATUS_PEND)))) {
 #ifdef FUNCTRACE
                                 printk(KERN_INFO "%s:%s Exit on line %d\n",
 					dev->name,__func__,__LINE__);
@@ -798,10 +802,13 @@ claw_irq_handler(struct ccw_device *cdev,
                         printk(KERN_INFO "%s: process CLAW_STAT_HALT_IO\n",
 				dev->name);
 #endif
-                        if (!((p_ch->irb->scsw.stctl & SCSW_STCTL_SEC_STATUS) ||
-	    		(p_ch->irb->scsw.stctl == SCSW_STCTL_STATUS_PEND) ||
-	    		(p_ch->irb->scsw.stctl ==
-	     		(SCSW_STCTL_ALERT_STATUS | SCSW_STCTL_STATUS_PEND)))) {
+			if (!((p_ch->irb->scsw.cmd.stctl &
+			       SCSW_STCTL_SEC_STATUS) ||
+			    (p_ch->irb->scsw.cmd.stctl ==
+			     SCSW_STCTL_STATUS_PEND) ||
+			    (p_ch->irb->scsw.cmd.stctl ==
+			     (SCSW_STCTL_ALERT_STATUS |
+			      SCSW_STCTL_STATUS_PEND)))) {
 #ifdef FUNCTRACE
 				printk(KERN_INFO "%s:%s Exit on line %d\n",
 					dev->name,__func__,__LINE__);
@@ -828,8 +835,8 @@ claw_irq_handler(struct ccw_device *cdev,
 					"interrupt for device:"
 				 	"%s received c-%02x d-%02x\n",
                 		        cdev->dev.bus_id,
-					irb->scsw.cstat,
-					irb->scsw.dstat);
+					irb->scsw.cmd.cstat,
+					irb->scsw.cmd.dstat);
 				return;
 				}
 #ifdef DEBUGMSG
@@ -844,7 +851,7 @@ claw_irq_handler(struct ccw_device *cdev,
                         return;
                 case CLAW_START_READ:
 			CLAW_DBF_TEXT(4,trace,"ReadIRQ");
-                        if (p_ch->irb->scsw.dstat & DEV_STAT_UNIT_CHECK) {
+			if (p_ch->irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) {
                                 clear_bit(0, (void *)&p_ch->IO_active);
                                 if ((p_ch->irb->ecw[0] & 0x41) == 0x41 ||
                                     (p_ch->irb->ecw[0] & 0x40) == 0x40 ||
@@ -863,8 +870,8 @@ claw_irq_handler(struct ccw_device *cdev,
 					CLAW_DBF_TEXT(4,trace,"notrdy");
                                         return;
                         }
-                        if ((p_ch->irb->scsw.cstat & SCHN_STAT_PCI) &&
-			    (p_ch->irb->scsw.dstat==0)) {
+			if ((p_ch->irb->scsw.cmd.cstat & SCHN_STAT_PCI) &&
+			    (p_ch->irb->scsw.cmd.dstat == 0)) {
                                 if (test_and_set_bit(CLAW_BH_ACTIVE,
 					(void *)&p_ch->flag_a) == 0) {
 					tasklet_schedule(&p_ch->tasklet);
@@ -879,10 +886,13 @@ claw_irq_handler(struct ccw_device *cdev,
 				CLAW_DBF_TEXT(4,trace,"PCI_read");
                                 return;
                         }
-                        if(!((p_ch->irb->scsw.stctl & SCSW_STCTL_SEC_STATUS) ||
-	    		 (p_ch->irb->scsw.stctl == SCSW_STCTL_STATUS_PEND) ||
-	    		 (p_ch->irb->scsw.stctl ==
-	     		 (SCSW_STCTL_ALERT_STATUS | SCSW_STCTL_STATUS_PEND)))) {
+			if (!((p_ch->irb->scsw.cmd.stctl &
+			       SCSW_STCTL_SEC_STATUS) ||
+			     (p_ch->irb->scsw.cmd.stctl ==
+			      SCSW_STCTL_STATUS_PEND) ||
+			     (p_ch->irb->scsw.cmd.stctl ==
+			      (SCSW_STCTL_ALERT_STATUS |
+			       SCSW_STCTL_STATUS_PEND)))) {
 #ifdef FUNCTRACE
 				printk(KERN_INFO "%s:%s Exit on line %d\n",
 					dev->name,__func__,__LINE__);
@@ -911,7 +921,7 @@ claw_irq_handler(struct ccw_device *cdev,
 			CLAW_DBF_TEXT(4,trace,"RdIRQXit");
                         return;
                 case CLAW_START_WRITE:
-                        if (p_ch->irb->scsw.dstat & DEV_STAT_UNIT_CHECK) {
+			if (p_ch->irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) {
                                 printk(KERN_INFO "%s: Unit Check Occured in "
 					"write channel\n",dev->name);
                                 clear_bit(0, (void *)&p_ch->IO_active);
@@ -934,16 +944,19 @@ claw_irq_handler(struct ccw_device *cdev,
 				CLAW_DBF_TEXT(4,trace,"rstrtwrt");
                                 return;
                         }
-                        if (p_ch->irb->scsw.dstat & DEV_STAT_UNIT_EXCEP) {
+			if (p_ch->irb->scsw.cmd.dstat & DEV_STAT_UNIT_EXCEP) {
                                         clear_bit(0, (void *)&p_ch->IO_active);
                                         printk(KERN_INFO "%s: Unit Exception "
 						"Occured in write channel\n",
 						dev->name);
                         }
-                        if(!((p_ch->irb->scsw.stctl & SCSW_STCTL_SEC_STATUS) ||
-	    		(p_ch->irb->scsw.stctl == SCSW_STCTL_STATUS_PEND) ||
-	    		(p_ch->irb->scsw.stctl ==
-	     		(SCSW_STCTL_ALERT_STATUS | SCSW_STCTL_STATUS_PEND)))) {
+			if (!((p_ch->irb->scsw.cmd.stctl &
+			       SCSW_STCTL_SEC_STATUS) ||
+			     (p_ch->irb->scsw.cmd.stctl ==
+			      SCSW_STCTL_STATUS_PEND) ||
+			     (p_ch->irb->scsw.cmd.stctl ==
+			      (SCSW_STCTL_ALERT_STATUS |
+			       SCSW_STCTL_STATUS_PEND)))) {
 #ifdef FUNCTRACE
 				printk(KERN_INFO "%s:%s Exit on line %d\n",
 					dev->name,__func__,__LINE__);
diff --git a/drivers/s390/net/ctcm_fsms.c b/drivers/s390/net/ctcm_fsms.c
index 2a106f3a076..7e6bd387f4d 100644
--- a/drivers/s390/net/ctcm_fsms.c
+++ b/drivers/s390/net/ctcm_fsms.c
@@ -257,9 +257,9 @@ static void chx_txdone(fsm_instance *fi, int event, void *arg)
 	if (duration > ch->prof.tx_time)
 		ch->prof.tx_time = duration;
 
-	if (ch->irb->scsw.count != 0)
+	if (ch->irb->scsw.cmd.count != 0)
 		ctcm_pr_debug("%s: TX not complete, remaining %d bytes\n",
-			     dev->name, ch->irb->scsw.count);
+			     dev->name, ch->irb->scsw.cmd.count);
 	fsm_deltimer(&ch->timer);
 	while ((skb = skb_dequeue(&ch->io_queue))) {
 		priv->stats.tx_packets++;
@@ -353,7 +353,7 @@ static void chx_rx(fsm_instance *fi, int event, void *arg)
 	struct channel *ch = arg;
 	struct net_device *dev = ch->netdev;
 	struct ctcm_priv *priv = dev->priv;
-	int len = ch->max_bufsize - ch->irb->scsw.count;
+	int len = ch->max_bufsize - ch->irb->scsw.cmd.count;
 	struct sk_buff *skb = ch->trans_skb;
 	__u16 block_len = *((__u16 *)skb->data);
 	int check_len;
@@ -1234,9 +1234,9 @@ static void ctcmpc_chx_txdone(fsm_instance *fi, int event, void *arg)
 	if (duration > ch->prof.tx_time)
 		ch->prof.tx_time = duration;
 
-	if (ch->irb->scsw.count != 0)
+	if (ch->irb->scsw.cmd.count != 0)
 		ctcm_pr_debug("%s: TX not complete, remaining %d bytes\n",
-				dev->name, ch->irb->scsw.count);
+				dev->name, ch->irb->scsw.cmd.count);
 	fsm_deltimer(&ch->timer);
 	while ((skb = skb_dequeue(&ch->io_queue))) {
 		priv->stats.tx_packets++;
@@ -1394,7 +1394,7 @@ static void ctcmpc_chx_rx(fsm_instance *fi, int event, void *arg)
 	struct sk_buff		*skb = ch->trans_skb;
 	struct sk_buff		*new_skb;
 	unsigned long	saveflags = 0;	/* avoids compiler warning */
-	int len	= ch->max_bufsize - ch->irb->scsw.count;
+	int len	= ch->max_bufsize - ch->irb->scsw.cmd.count;
 
 	if (do_debug_data) {
 		CTCM_DBF_TEXT_(TRACE, CTC_DBF_DEBUG, "mpc_ch_rx %s cp:%i %s\n",
diff --git a/drivers/s390/net/ctcm_main.c b/drivers/s390/net/ctcm_main.c
index d52843da4f5..6b13c1c1beb 100644
--- a/drivers/s390/net/ctcm_main.c
+++ b/drivers/s390/net/ctcm_main.c
@@ -1236,8 +1236,8 @@ static void ctcm_irq_handler(struct ccw_device *cdev,
 	/* Check for unsolicited interrupts. */
 	if (cgdev == NULL) {
 		ctcm_pr_warn("ctcm: Got unsolicited irq: %s c-%02x d-%02x\n",
-			    cdev->dev.bus_id, irb->scsw.cstat,
-			    irb->scsw.dstat);
+			    cdev->dev.bus_id, irb->scsw.cmd.cstat,
+			    irb->scsw.cmd.dstat);
 		return;
 	}
 
@@ -1266,40 +1266,40 @@ static void ctcm_irq_handler(struct ccw_device *cdev,
 				"received c-%02x d-%02x\n",
 				dev->name,
 				ch->id,
-				irb->scsw.cstat,
-				irb->scsw.dstat);
+				irb->scsw.cmd.cstat,
+				irb->scsw.cmd.dstat);
 
 	/* Copy interruption response block. */
 	memcpy(ch->irb, irb, sizeof(struct irb));
 
 	/* Check for good subchannel return code, otherwise error message */
-	if (irb->scsw.cstat) {
+	if (irb->scsw.cmd.cstat) {
 		fsm_event(ch->fsm, CTC_EVENT_SC_UNKNOWN, ch);
 		ctcm_pr_warn("%s: subchannel check for dev: %s - %02x %02x\n",
-			    dev->name, ch->id, irb->scsw.cstat,
-			    irb->scsw.dstat);
+			    dev->name, ch->id, irb->scsw.cmd.cstat,
+			    irb->scsw.cmd.dstat);
 		return;
 	}
 
 	/* Check the reason-code of a unit check */
-	if (irb->scsw.dstat & DEV_STAT_UNIT_CHECK) {
+	if (irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) {
 		ccw_unit_check(ch, irb->ecw[0]);
 		return;
 	}
-	if (irb->scsw.dstat & DEV_STAT_BUSY) {
-		if (irb->scsw.dstat & DEV_STAT_ATTENTION)
+	if (irb->scsw.cmd.dstat & DEV_STAT_BUSY) {
+		if (irb->scsw.cmd.dstat & DEV_STAT_ATTENTION)
 			fsm_event(ch->fsm, CTC_EVENT_ATTNBUSY, ch);
 		else
 			fsm_event(ch->fsm, CTC_EVENT_BUSY, ch);
 		return;
 	}
-	if (irb->scsw.dstat & DEV_STAT_ATTENTION) {
+	if (irb->scsw.cmd.dstat & DEV_STAT_ATTENTION) {
 		fsm_event(ch->fsm, CTC_EVENT_ATTN, ch);
 		return;
 	}
-	if ((irb->scsw.stctl & SCSW_STCTL_SEC_STATUS) ||
-	    (irb->scsw.stctl == SCSW_STCTL_STATUS_PEND) ||
-	    (irb->scsw.stctl ==
+	if ((irb->scsw.cmd.stctl & SCSW_STCTL_SEC_STATUS) ||
+	    (irb->scsw.cmd.stctl == SCSW_STCTL_STATUS_PEND) ||
+	    (irb->scsw.cmd.stctl ==
 	     (SCSW_STCTL_ALERT_STATUS | SCSW_STCTL_STATUS_PEND)))
 		fsm_event(ch->fsm, CTC_EVENT_FINSTAT, ch);
 	else
diff --git a/drivers/s390/net/cu3088.c b/drivers/s390/net/cu3088.c
index 8e7697305a4..f4a32375c03 100644
--- a/drivers/s390/net/cu3088.c
+++ b/drivers/s390/net/cu3088.c
@@ -36,7 +36,6 @@ const char *cu3088_type[] = {
 	"CTC/A",
 	"ESCON channel",
 	"FICON channel",
-	"P390 LCS card",
 	"OSA LCS card",
 	"CLAW channel device",
 	"unknown channel type",
@@ -49,7 +48,6 @@ static struct ccw_device_id cu3088_ids[] = {
 	{ CCW_DEVICE(0x3088, 0x08), .driver_info = channel_type_parallel },
 	{ CCW_DEVICE(0x3088, 0x1f), .driver_info = channel_type_escon },
 	{ CCW_DEVICE(0x3088, 0x1e), .driver_info = channel_type_ficon },
-	{ CCW_DEVICE(0x3088, 0x01), .driver_info = channel_type_p390 },
 	{ CCW_DEVICE(0x3088, 0x60), .driver_info = channel_type_osa2 },
 	{ CCW_DEVICE(0x3088, 0x61), .driver_info = channel_type_claw },
 	{ /* end of list */ }
diff --git a/drivers/s390/net/cu3088.h b/drivers/s390/net/cu3088.h
index 1753661f702..d8558a7105a 100644
--- a/drivers/s390/net/cu3088.h
+++ b/drivers/s390/net/cu3088.h
@@ -17,9 +17,6 @@ enum channel_types {
 	/* Device is a FICON channel */
 	channel_type_ficon,
 
-	/* Device is a P390 LCS card */
-	channel_type_p390,
-
 	/* Device is a OSA2 card */
 	channel_type_osa2,
 
diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c
index dd22f4b3703..6de28385b35 100644
--- a/drivers/s390/net/lcs.c
+++ b/drivers/s390/net/lcs.c
@@ -1327,8 +1327,8 @@ lcs_get_problem(struct ccw_device *cdev, struct irb *irb)
 	char *sense;
 
 	sense = (char *) irb->ecw;
-	cstat = irb->scsw.cstat;
-	dstat = irb->scsw.dstat;
+	cstat = irb->scsw.cmd.cstat;
+	dstat = irb->scsw.cmd.dstat;
 
 	if (cstat & (SCHN_STAT_CHN_CTRL_CHK | SCHN_STAT_INTF_CTRL_CHK |
 		     SCHN_STAT_CHN_DATA_CHK | SCHN_STAT_CHAIN_CHECK |
@@ -1388,11 +1388,13 @@ lcs_irq(struct ccw_device *cdev, unsigned long intparm, struct irb *irb)
 	else
 		channel = &card->write;
 
-	cstat = irb->scsw.cstat;
-	dstat = irb->scsw.dstat;
+	cstat = irb->scsw.cmd.cstat;
+	dstat = irb->scsw.cmd.dstat;
 	LCS_DBF_TEXT_(5, trace, "Rint%s",cdev->dev.bus_id);
-	LCS_DBF_TEXT_(5, trace, "%4x%4x",irb->scsw.cstat, irb->scsw.dstat);
-	LCS_DBF_TEXT_(5, trace, "%4x%4x",irb->scsw.fctl, irb->scsw.actl);
+	LCS_DBF_TEXT_(5, trace, "%4x%4x", irb->scsw.cmd.cstat,
+		      irb->scsw.cmd.dstat);
+	LCS_DBF_TEXT_(5, trace, "%4x%4x", irb->scsw.cmd.fctl,
+		      irb->scsw.cmd.actl);
 
 	/* Check for channel and device errors presented */
 	rc = lcs_get_problem(cdev, irb);
@@ -1410,11 +1412,11 @@ lcs_irq(struct ccw_device *cdev, unsigned long intparm, struct irb *irb)
 	}
 	/* How far in the ccw chain have we processed? */
 	if ((channel->state != LCS_CH_STATE_INIT) &&
-	    (irb->scsw.fctl & SCSW_FCTL_START_FUNC)) {
-		index = (struct ccw1 *) __va((addr_t) irb->scsw.cpa)
+	    (irb->scsw.cmd.fctl & SCSW_FCTL_START_FUNC)) {
+		index = (struct ccw1 *) __va((addr_t) irb->scsw.cmd.cpa)
 			- channel->ccws;
-		if ((irb->scsw.actl & SCSW_ACTL_SUSPENDED) ||
-		    (irb->scsw.cstat & SCHN_STAT_PCI))
+		if ((irb->scsw.cmd.actl & SCSW_ACTL_SUSPENDED) ||
+		    (irb->scsw.cmd.cstat & SCHN_STAT_PCI))
 			/* Bloody io subsystem tells us lies about cpa... */
 			index = (index - 1) & (LCS_NUM_BUFFS - 1);
 		while (channel->io_idx != index) {
@@ -1425,25 +1427,24 @@ lcs_irq(struct ccw_device *cdev, unsigned long intparm, struct irb *irb)
 		}
 	}
 
-	if ((irb->scsw.dstat & DEV_STAT_DEV_END) ||
-	    (irb->scsw.dstat & DEV_STAT_CHN_END) ||
-	    (irb->scsw.dstat & DEV_STAT_UNIT_CHECK))
+	if ((irb->scsw.cmd.dstat & DEV_STAT_DEV_END) ||
+	    (irb->scsw.cmd.dstat & DEV_STAT_CHN_END) ||
+	    (irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK))
 		/* Mark channel as stopped. */
 		channel->state = LCS_CH_STATE_STOPPED;
-	else if (irb->scsw.actl & SCSW_ACTL_SUSPENDED)
+	else if (irb->scsw.cmd.actl & SCSW_ACTL_SUSPENDED)
 		/* CCW execution stopped on a suspend bit. */
 		channel->state = LCS_CH_STATE_SUSPENDED;
-	if (irb->scsw.fctl & SCSW_FCTL_HALT_FUNC) {
-		if (irb->scsw.cc != 0) {
+	if (irb->scsw.cmd.fctl & SCSW_FCTL_HALT_FUNC) {
+		if (irb->scsw.cmd.cc != 0) {
 			ccw_device_halt(channel->ccwdev, (addr_t) channel);
 			return;
 		}
 		/* The channel has been stopped by halt_IO. */
 		channel->state = LCS_CH_STATE_HALTED;
 	}
-	if (irb->scsw.fctl & SCSW_FCTL_CLEAR_FUNC) {
+	if (irb->scsw.cmd.fctl & SCSW_FCTL_CLEAR_FUNC)
 		channel->state = LCS_CH_STATE_CLEARED;
-	}
 	/* Do the rest in the tasklet. */
 	tasklet_schedule(&channel->irq_tasklet);
 }
@@ -1761,7 +1762,7 @@ lcs_get_control(struct lcs_card *card, struct lcs_cmd *cmd)
 				netif_carrier_off(card->dev);
 			break;
 		default:
-			PRINT_INFO("UNRECOGNIZED LGW COMMAND\n");
+			LCS_DBF_TEXT(5, trace, "noLGWcmd");
 			break;
 		}
 	} else
@@ -2042,13 +2043,12 @@ lcs_probe_device(struct ccwgroup_device *ccwgdev)
 	LCS_DBF_TEXT(2, setup, "add_dev");
         card = lcs_alloc_card();
         if (!card) {
-                PRINT_ERR("Allocation of lcs card failed\n");
+		LCS_DBF_TEXT_(2, setup, "  rc%d", -ENOMEM);
 		put_device(&ccwgdev->dev);
                 return -ENOMEM;
         }
 	ret = sysfs_create_group(&ccwgdev->dev.kobj, &lcs_attr_group);
 	if (ret) {
-                PRINT_ERR("Creating attributes failed");
 		lcs_free_card(card);
 		put_device(&ccwgdev->dev);
 		return ret;
@@ -2140,7 +2140,6 @@ lcs_new_device(struct ccwgroup_device *ccwgdev)
 	default:
 		LCS_DBF_TEXT(3, setup, "errinit");
 		PRINT_ERR("LCS: Initialization failed\n");
-		PRINT_ERR("LCS: No device found!\n");
 		goto out;
 	}
 	if (!dev)
@@ -2269,7 +2268,6 @@ lcs_remove_device(struct ccwgroup_device *ccwgdev)
 	if (!card)
 		return;
 
-	PRINT_INFO("Removing lcs group device ....\n");
 	LCS_DBF_TEXT(3, setup, "remdev");
 	LCS_DBF_HEX(3, setup, &card, sizeof(void*));
 	if (ccwgdev->state == CCWGROUP_ONLINE) {
diff --git a/drivers/s390/net/netiucv.c b/drivers/s390/net/netiucv.c
index e4ba6a0372a..9242b5acc66 100644
--- a/drivers/s390/net/netiucv.c
+++ b/drivers/s390/net/netiucv.c
@@ -625,9 +625,6 @@ static void netiucv_unpack_skb(struct iucv_connection *conn,
 		offset += header->next;
 		header->next -= NETIUCV_HDRLEN;
 		if (skb_tailroom(pskb) < header->next) {
-			PRINT_WARN("%s: Illegal next field in iucv header: "
-			       "%d > %d\n",
-			       dev->name, header->next, skb_tailroom(pskb));
 			IUCV_DBF_TEXT_(data, 2, "Illegal next field: %d > %d\n",
 				header->next, skb_tailroom(pskb));
 			return;
@@ -636,8 +633,6 @@ static void netiucv_unpack_skb(struct iucv_connection *conn,
 		skb_reset_mac_header(pskb);
 		skb = dev_alloc_skb(pskb->len);
 		if (!skb) {
-			PRINT_WARN("%s Out of memory in netiucv_unpack_skb\n",
-			       dev->name);
 			IUCV_DBF_TEXT(data, 2,
 				"Out of memory in netiucv_unpack_skb\n");
 			privptr->stats.rx_dropped++;
@@ -674,7 +669,6 @@ static void conn_action_rx(fsm_instance *fi, int event, void *arg)
 
 	if (!conn->netdev) {
 		iucv_message_reject(conn->path, msg);
-		PRINT_WARN("Received data for unlinked connection\n");
 		IUCV_DBF_TEXT(data, 2,
 			      "Received data for unlinked connection\n");
 		return;
@@ -682,8 +676,6 @@ static void conn_action_rx(fsm_instance *fi, int event, void *arg)
 	if (msg->length > conn->max_buffsize) {
 		iucv_message_reject(conn->path, msg);
 		privptr->stats.rx_dropped++;
-		PRINT_WARN("msglen %d > max_buffsize %d\n",
-			   msg->length, conn->max_buffsize);
 		IUCV_DBF_TEXT_(data, 2, "msglen %d > max_buffsize %d\n",
 			       msg->length, conn->max_buffsize);
 		return;
@@ -695,7 +687,6 @@ static void conn_action_rx(fsm_instance *fi, int event, void *arg)
 				  msg->length, NULL);
 	if (rc || msg->length < 5) {
 		privptr->stats.rx_errors++;
-		PRINT_WARN("iucv_receive returned %08x\n", rc);
 		IUCV_DBF_TEXT_(data, 2, "rc %d from iucv_receive\n", rc);
 		return;
 	}
@@ -778,7 +769,6 @@ static void conn_action_txdone(fsm_instance *fi, int event, void *arg)
 		fsm_newstate(fi, CONN_STATE_IDLE);
 		if (privptr)
 			privptr->stats.tx_errors += txpackets;
-		PRINT_WARN("iucv_send returned %08x\n",	rc);
 		IUCV_DBF_TEXT_(data, 2, "rc %d from iucv_send\n", rc);
 	} else {
 		if (privptr) {
@@ -806,8 +796,6 @@ static void conn_action_connaccept(fsm_instance *fi, int event, void *arg)
 	path->flags = 0;
 	rc = iucv_path_accept(path, &netiucv_handler, NULL, conn);
 	if (rc) {
-		PRINT_WARN("%s: IUCV accept failed with error %d\n",
-		       netdev->name, rc);
 		IUCV_DBF_TEXT_(setup, 2, "rc %d from iucv_accept", rc);
 		return;
 	}
@@ -873,7 +861,7 @@ static void conn_action_start(fsm_instance *fi, int event, void *arg)
 	IUCV_DBF_TEXT(trace, 3, __func__);
 
 	fsm_newstate(fi, CONN_STATE_STARTWAIT);
-	PRINT_DEBUG("%s('%s'): connecting ...\n",
+	IUCV_DBF_TEXT_(setup, 2, "%s('%s'): connecting ...\n",
 		    conn->netdev->name, conn->userid);
 
 	/*
@@ -968,8 +956,8 @@ static void conn_action_inval(fsm_instance *fi, int event, void *arg)
 	struct iucv_connection *conn = arg;
 	struct net_device *netdev = conn->netdev;
 
-	PRINT_WARN("%s: Cannot connect without username\n", netdev->name);
-	IUCV_DBF_TEXT(data, 2, "conn_action_inval called\n");
+	IUCV_DBF_TEXT_(data, 2, "%s('%s'): conn_action_inval called\n",
+		netdev->name, conn->userid);
 }
 
 static const fsm_node conn_fsm[] = {
@@ -1077,9 +1065,6 @@ dev_action_connup(fsm_instance *fi, int event, void *arg)
 				"connection is up and running\n");
 			break;
 		case DEV_STATE_STOPWAIT:
-			PRINT_INFO(
-			       "%s: got connection UP event during shutdown!\n",
-			       dev->name);
 			IUCV_DBF_TEXT(data, 2,
 				"dev_action_connup: in DEV_STATE_STOPWAIT\n");
 			break;
@@ -1174,8 +1159,6 @@ static int netiucv_transmit_skb(struct iucv_connection *conn,
 			nskb = alloc_skb(skb->len + NETIUCV_HDRLEN +
 					 NETIUCV_HDRLEN, GFP_ATOMIC | GFP_DMA);
 			if (!nskb) {
-				PRINT_WARN("%s: Could not allocate tx_skb\n",
-				       conn->netdev->name);
 				IUCV_DBF_TEXT(data, 2, "alloc_skb failed\n");
 				rc = -ENOMEM;
 				return rc;
@@ -1223,7 +1206,6 @@ static int netiucv_transmit_skb(struct iucv_connection *conn,
 				skb_pull(skb, NETIUCV_HDRLEN);
 				skb_trim(skb, skb->len - NETIUCV_HDRLEN);
 			}
-			PRINT_WARN("iucv_send returned %08x\n",	rc);
 			IUCV_DBF_TEXT_(data, 2, "rc %d from iucv_send\n", rc);
 		} else {
 			if (copied)
@@ -1293,14 +1275,11 @@ static int netiucv_tx(struct sk_buff *skb, struct net_device *dev)
 	 * Some sanity checks ...
 	 */
 	if (skb == NULL) {
-		PRINT_WARN("%s: NULL sk_buff passed\n", dev->name);
 		IUCV_DBF_TEXT(data, 2, "netiucv_tx: skb is NULL\n");
 		privptr->stats.tx_dropped++;
 		return 0;
 	}
 	if (skb_headroom(skb) < NETIUCV_HDRLEN) {
-		PRINT_WARN("%s: Got sk_buff with head room < %ld bytes\n",
-		       dev->name, NETIUCV_HDRLEN);
 		IUCV_DBF_TEXT(data, 2,
 			"netiucv_tx: skb_headroom < NETIUCV_HDRLEN\n");
 		dev_kfree_skb(skb);
@@ -1393,7 +1372,6 @@ static ssize_t user_write(struct device *dev, struct device_attribute *attr,
 
 	IUCV_DBF_TEXT(trace, 3, __func__);
 	if (count > 9) {
-		PRINT_WARN("netiucv: username too long (%d)!\n", (int) count);
 		IUCV_DBF_TEXT_(setup, 2,
 			       "%d is length of username\n", (int) count);
 		return -EINVAL;
@@ -1409,7 +1387,6 @@ static ssize_t user_write(struct device *dev, struct device_attribute *attr,
 			/* trailing lf, grr */
 			break;
 		}
-		PRINT_WARN("netiucv: Invalid char %c in username!\n", *p);
 		IUCV_DBF_TEXT_(setup, 2,
 			       "username: invalid character %c\n", *p);
 		return -EINVAL;
@@ -1421,18 +1398,15 @@ static ssize_t user_write(struct device *dev, struct device_attribute *attr,
 	if (memcmp(username, priv->conn->userid, 9) &&
 	    (ndev->flags & (IFF_UP | IFF_RUNNING))) {
 		/* username changed while the interface is active. */
-		PRINT_WARN("netiucv: device %s active, connected to %s\n",
-			   dev->bus_id, priv->conn->userid);
-		PRINT_WARN("netiucv: user cannot be updated\n");
 		IUCV_DBF_TEXT(setup, 2, "user_write: device active\n");
-		return -EBUSY;
+		return -EPERM;
 	}
 	read_lock_bh(&iucv_connection_rwlock);
 	list_for_each_entry(cp, &iucv_connection_list, list) {
 		if (!strncmp(username, cp->userid, 9) && cp->netdev != ndev) {
 			read_unlock_bh(&iucv_connection_rwlock);
-			PRINT_WARN("netiucv: Connection to %s already "
-				   "exists\n", username);
+			IUCV_DBF_TEXT_(setup, 2, "user_write: Connection "
+				"to %s already exists\n", username);
 			return -EEXIST;
 		}
 	}
@@ -1466,13 +1440,10 @@ static ssize_t buffer_write (struct device *dev, struct device_attribute *attr,
 	bs1 = simple_strtoul(buf, &e, 0);
 
 	if (e && (!isspace(*e))) {
-		PRINT_WARN("netiucv: Invalid character in buffer!\n");
 		IUCV_DBF_TEXT_(setup, 2, "buffer_write: invalid char %c\n", *e);
 		return -EINVAL;
 	}
 	if (bs1 > NETIUCV_BUFSIZE_MAX) {
-		PRINT_WARN("netiucv: Given buffer size %d too large.\n",
-			bs1);
 		IUCV_DBF_TEXT_(setup, 2,
 			"buffer_write: buffer size %d too large\n",
 			bs1);
@@ -1480,16 +1451,12 @@ static ssize_t buffer_write (struct device *dev, struct device_attribute *attr,
 	}
 	if ((ndev->flags & IFF_RUNNING) &&
 	    (bs1 < (ndev->mtu + NETIUCV_HDRLEN + 2))) {
-		PRINT_WARN("netiucv: Given buffer size %d too small.\n",
-			bs1);
 		IUCV_DBF_TEXT_(setup, 2,
 			"buffer_write: buffer size %d too small\n",
 			bs1);
 		return -EINVAL;
 	}
 	if (bs1 < (576 + NETIUCV_HDRLEN + NETIUCV_HDRLEN)) {
-		PRINT_WARN("netiucv: Given buffer size %d too small.\n",
-			bs1);
 		IUCV_DBF_TEXT_(setup, 2,
 			"buffer_write: buffer size %d too small\n",
 			bs1);
@@ -1963,7 +1930,6 @@ static ssize_t conn_write(struct device_driver *drv,
 
 	IUCV_DBF_TEXT(trace, 3, __func__);
 	if (count>9) {
-		PRINT_WARN("netiucv: username too long (%d)!\n", (int)count);
 		IUCV_DBF_TEXT(setup, 2, "conn_write: too long\n");
 		return -EINVAL;
 	}
@@ -1976,7 +1942,6 @@ static ssize_t conn_write(struct device_driver *drv,
 		if (*p == '\n')
 			/* trailing lf, grr */
 			break;
-		PRINT_WARN("netiucv: Invalid character in username!\n");
 		IUCV_DBF_TEXT_(setup, 2,
 			       "conn_write: invalid character %c\n", *p);
 		return -EINVAL;
@@ -1989,8 +1954,8 @@ static ssize_t conn_write(struct device_driver *drv,
 	list_for_each_entry(cp, &iucv_connection_list, list) {
 		if (!strncmp(username, cp->userid, 9)) {
 			read_unlock_bh(&iucv_connection_rwlock);
-			PRINT_WARN("netiucv: Connection to %s already "
-				   "exists\n", username);
+			IUCV_DBF_TEXT_(setup, 2, "conn_write: Connection "
+				"to %s already exists\n", username);
 			return -EEXIST;
 		}
 	}
@@ -1998,9 +1963,6 @@ static ssize_t conn_write(struct device_driver *drv,
 
 	dev = netiucv_init_netdevice(username);
 	if (!dev) {
-		PRINT_WARN("netiucv: Could not allocate network device "
-			   "structure for user '%s'\n",
-			   netiucv_printname(username));
 		IUCV_DBF_TEXT(setup, 2, "NULL from netiucv_init_netdevice\n");
 		return -ENODEV;
 	}
@@ -2020,15 +1982,12 @@ static ssize_t conn_write(struct device_driver *drv,
 	if (rc)
 		goto out_unreg;
 
-	PRINT_INFO("%s: '%s'\n", dev->name, netiucv_printname(username));
 
 	return count;
 
 out_unreg:
 	netiucv_unregister_device(priv->dev);
 out_free_ndev:
-	PRINT_WARN("netiucv: Could not register '%s'\n", dev->name);
-	IUCV_DBF_TEXT(setup, 2, "conn_write: could not register\n");
 	netiucv_free_netdevice(dev);
 	return rc;
 }
@@ -2073,14 +2032,13 @@ static ssize_t remove_write (struct device_driver *drv,
                         PRINT_WARN("netiucv: %s cannot be removed\n",
 				   ndev->name);
 			IUCV_DBF_TEXT(data, 2, "remove_write: still active\n");
-                        return -EBUSY;
+			return -EPERM;
                 }
                 unregister_netdev(ndev);
                 netiucv_unregister_device(dev);
                 return count;
         }
 	read_unlock_bh(&iucv_connection_rwlock);
-        PRINT_WARN("netiucv: net device %s unknown\n", name);
 	IUCV_DBF_TEXT(data, 2, "remove_write: unknown device\n");
         return -EINVAL;
 }
@@ -2148,7 +2106,6 @@ static int __init netiucv_init(void)
 	netiucv_driver.groups = netiucv_drv_attr_groups;
 	rc = driver_register(&netiucv_driver);
 	if (rc) {
-		PRINT_ERR("NETIUCV: failed to register driver.\n");
 		IUCV_DBF_TEXT_(setup, 2, "ret %d from driver_register\n", rc);
 		goto out_iucv;
 	}
diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h
index 699ac11debd..1895dbb553c 100644
--- a/drivers/s390/net/qeth_core.h
+++ b/drivers/s390/net/qeth_core.h
@@ -239,11 +239,6 @@ static inline int qeth_is_ipa_enabled(struct qeth_ipa_info *ipa,
 /*not used unless the microcode gets patched*/
 #define QETH_PCI_TIMER_VALUE(card) 3
 
-#define QETH_MIN_INPUT_THRESHOLD 1
-#define QETH_MAX_INPUT_THRESHOLD 500
-#define QETH_MIN_OUTPUT_THRESHOLD 1
-#define QETH_MAX_OUTPUT_THRESHOLD 300
-
 /* priority queing */
 #define QETH_PRIOQ_DEFAULT QETH_NO_PRIO_QUEUEING
 #define QETH_DEFAULT_QUEUE    2
@@ -811,17 +806,14 @@ int qeth_send_ipa_cmd(struct qeth_card *, struct qeth_cmd_buffer *,
 struct qeth_cmd_buffer *qeth_get_ipacmd_buffer(struct qeth_card *,
 			enum qeth_ipa_cmds, enum qeth_prot_versions);
 int qeth_query_setadapterparms(struct qeth_card *);
-int qeth_check_qdio_errors(struct qdio_buffer *, unsigned int,
-		       unsigned int, const char *);
+int qeth_check_qdio_errors(struct qdio_buffer *, unsigned int, const char *);
 void qeth_queue_input_buffer(struct qeth_card *, int);
 struct sk_buff *qeth_core_get_next_skb(struct qeth_card *,
 		struct qdio_buffer *, struct qdio_buffer_element **, int *,
 		struct qeth_hdr **);
 void qeth_schedule_recovery(struct qeth_card *);
 void qeth_qdio_output_handler(struct ccw_device *, unsigned int,
-			unsigned int, unsigned int,
-			unsigned int, int, int,
-			unsigned long);
+			int, int, int, unsigned long);
 void qeth_clear_ipacmd_list(struct qeth_card *);
 int qeth_qdio_clear_card(struct qeth_card *, int);
 void qeth_clear_working_pool_list(struct qeth_card *);
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index 9a71dae223e..c3ad89e302b 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -420,7 +420,7 @@ static struct qeth_ipa_cmd *qeth_check_ipa_data(struct qeth_card *card,
 				QETH_DBF_TEXT(TRACE, 3, "urla");
 				break;
 			default:
-				PRINT_WARN("Received data is IPA "
+				QETH_DBF_MESSAGE(2, "Received data is IPA "
 					   "but not a reply!\n");
 				break;
 			}
@@ -735,8 +735,8 @@ static int qeth_get_problem(struct ccw_device *cdev, struct irb *irb)
 	char *sense;
 
 	sense = (char *) irb->ecw;
-	cstat = irb->scsw.cstat;
-	dstat = irb->scsw.dstat;
+	cstat = irb->scsw.cmd.cstat;
+	dstat = irb->scsw.cmd.dstat;
 
 	if (cstat & (SCHN_STAT_CHN_CTRL_CHK | SCHN_STAT_INTF_CTRL_CHK |
 		     SCHN_STAT_CHN_DATA_CHK | SCHN_STAT_CHAIN_CHECK |
@@ -823,8 +823,8 @@ static void qeth_irq(struct ccw_device *cdev, unsigned long intparm,
 
 	if (__qeth_check_irb_error(cdev, intparm, irb))
 		return;
-	cstat = irb->scsw.cstat;
-	dstat = irb->scsw.dstat;
+	cstat = irb->scsw.cmd.cstat;
+	dstat = irb->scsw.cmd.dstat;
 
 	card = CARD_FROM_CDEV(cdev);
 	if (!card)
@@ -842,10 +842,10 @@ static void qeth_irq(struct ccw_device *cdev, unsigned long intparm,
 	}
 	atomic_set(&channel->irq_pending, 0);
 
-	if (irb->scsw.fctl & (SCSW_FCTL_CLEAR_FUNC))
+	if (irb->scsw.cmd.fctl & (SCSW_FCTL_CLEAR_FUNC))
 		channel->state = CH_STATE_STOPPED;
 
-	if (irb->scsw.fctl & (SCSW_FCTL_HALT_FUNC))
+	if (irb->scsw.cmd.fctl & (SCSW_FCTL_HALT_FUNC))
 		channel->state = CH_STATE_HALTED;
 
 	/*let's wake up immediately on data channel*/
@@ -2073,7 +2073,7 @@ static void qeth_create_qib_param_field_blkt(struct qeth_card *card,
 static int qeth_qdio_activate(struct qeth_card *card)
 {
 	QETH_DBF_TEXT(SETUP, 3, "qdioact");
-	return qdio_activate(CARD_DDEV(card), 0);
+	return qdio_activate(CARD_DDEV(card));
 }
 
 static int qeth_dm_act(struct qeth_card *card)
@@ -2349,16 +2349,11 @@ int qeth_init_qdio_queues(struct qeth_card *card)
 	card->qdio.in_q->next_buf_to_init =
 		card->qdio.in_buf_pool.buf_count - 1;
 	rc = do_QDIO(CARD_DDEV(card), QDIO_FLAG_SYNC_INPUT, 0, 0,
-		     card->qdio.in_buf_pool.buf_count - 1, NULL);
+		     card->qdio.in_buf_pool.buf_count - 1);
 	if (rc) {
 		QETH_DBF_TEXT_(SETUP, 2, "1err%d", rc);
 		return rc;
 	}
-	rc = qdio_synchronize(CARD_DDEV(card), QDIO_FLAG_SYNC_INPUT, 0);
-	if (rc) {
-		QETH_DBF_TEXT_(SETUP, 2, "2err%d", rc);
-		return rc;
-	}
 	/* outbound queue */
 	for (i = 0; i < card->qdio.no_out_queues; ++i) {
 		memset(card->qdio.out_qs[i]->qdio_bufs, 0,
@@ -2559,9 +2554,9 @@ int qeth_query_setadapterparms(struct qeth_card *card)
 EXPORT_SYMBOL_GPL(qeth_query_setadapterparms);
 
 int qeth_check_qdio_errors(struct qdio_buffer *buf, unsigned int qdio_error,
-		unsigned int siga_error, const char *dbftext)
+		const char *dbftext)
 {
-	if (qdio_error || siga_error) {
+	if (qdio_error) {
 		QETH_DBF_TEXT(TRACE, 2, dbftext);
 		QETH_DBF_TEXT(QERR, 2, dbftext);
 		QETH_DBF_TEXT_(QERR, 2, " F15=%02X",
@@ -2569,7 +2564,6 @@ int qeth_check_qdio_errors(struct qdio_buffer *buf, unsigned int qdio_error,
 		QETH_DBF_TEXT_(QERR, 2, " F14=%02X",
 			       buf->element[14].flags & 0xff);
 		QETH_DBF_TEXT_(QERR, 2, " qerr=%X", qdio_error);
-		QETH_DBF_TEXT_(QERR, 2, " serr=%X", siga_error);
 		return 1;
 	}
 	return 0;
@@ -2622,9 +2616,8 @@ void qeth_queue_input_buffer(struct qeth_card *card, int index)
 			card->perf_stats.inbound_do_qdio_start_time =
 				qeth_get_micros();
 		}
-		rc = do_QDIO(CARD_DDEV(card),
-			     QDIO_FLAG_SYNC_INPUT | QDIO_FLAG_UNDER_INTERRUPT,
-			     0, queue->next_buf_to_init, count, NULL);
+		rc = do_QDIO(CARD_DDEV(card), QDIO_FLAG_SYNC_INPUT, 0,
+			     queue->next_buf_to_init, count);
 		if (card->options.performance_stats)
 			card->perf_stats.inbound_do_qdio_time +=
 				qeth_get_micros() -
@@ -2643,14 +2636,13 @@ 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,
-		struct qeth_qdio_out_buffer *buffer, unsigned int qdio_err,
-		unsigned int siga_err)
+		struct qeth_qdio_out_buffer *buffer, unsigned int qdio_err)
 {
 	int sbalf15 = buffer->buffer->element[15].flags & 0xff;
-	int cc = siga_err & 3;
+	int cc = qdio_err & 3;
 
 	QETH_DBF_TEXT(TRACE, 6, "hdsnderr");
-	qeth_check_qdio_errors(buffer->buffer, qdio_err, siga_err, "qouterr");
+	qeth_check_qdio_errors(buffer->buffer, qdio_err, "qouterr");
 	switch (cc) {
 	case 0:
 		if (qdio_err) {
@@ -2662,7 +2654,7 @@ static int qeth_handle_send_error(struct qeth_card *card,
 		}
 		return QETH_SEND_ERROR_NONE;
 	case 2:
-		if (siga_err & QDIO_SIGA_ERROR_B_BIT_SET) {
+		if (qdio_err & QDIO_ERROR_SIGA_BUSY) {
 			QETH_DBF_TEXT(TRACE, 1, "SIGAcc2B");
 			QETH_DBF_TEXT_(TRACE, 1, "%s", CARD_BUS_ID(card));
 			return QETH_SEND_ERROR_KICK_IT;
@@ -2758,8 +2750,8 @@ static int qeth_flush_buffers_on_no_pci(struct qeth_qdio_out_q *queue)
 	return 0;
 }
 
-static void qeth_flush_buffers(struct qeth_qdio_out_q *queue, int under_int,
-		int index, int count)
+static void qeth_flush_buffers(struct qeth_qdio_out_q *queue, int index,
+			       int count)
 {
 	struct qeth_qdio_out_buffer *buf;
 	int rc;
@@ -2807,12 +2799,10 @@ static void qeth_flush_buffers(struct qeth_qdio_out_q *queue, int under_int,
 			qeth_get_micros();
 	}
 	qdio_flags = QDIO_FLAG_SYNC_OUTPUT;
-	if (under_int)
-		qdio_flags |= QDIO_FLAG_UNDER_INTERRUPT;
 	if (atomic_read(&queue->set_pci_flags_count))
 		qdio_flags |= QDIO_FLAG_PCI_OUT;
 	rc = do_QDIO(CARD_DDEV(queue->card), qdio_flags,
-		     queue->queue_no, index, count, NULL);
+		     queue->queue_no, index, count);
 	if (queue->card->options.performance_stats)
 		queue->card->perf_stats.outbound_do_qdio_time +=
 			qeth_get_micros() -
@@ -2866,16 +2856,15 @@ static void qeth_check_outbound_queue(struct qeth_qdio_out_q *queue)
 				queue->card->perf_stats.bufs_sent_pack +=
 					flush_cnt;
 			if (flush_cnt)
-				qeth_flush_buffers(queue, 1, index, flush_cnt);
+				qeth_flush_buffers(queue, index, flush_cnt);
 			atomic_set(&queue->state, QETH_OUT_Q_UNLOCKED);
 		}
 	}
 }
 
-void qeth_qdio_output_handler(struct ccw_device *ccwdev, unsigned int status,
-		unsigned int qdio_error, unsigned int siga_error,
-		unsigned int __queue, int first_element, int count,
-		unsigned long card_ptr)
+void qeth_qdio_output_handler(struct ccw_device *ccwdev,
+		unsigned int qdio_error, int __queue, int first_element,
+		int count, unsigned long card_ptr)
 {
 	struct qeth_card *card        = (struct qeth_card *) card_ptr;
 	struct qeth_qdio_out_q *queue = card->qdio.out_qs[__queue];
@@ -2883,15 +2872,12 @@ void qeth_qdio_output_handler(struct ccw_device *ccwdev, unsigned int status,
 	int i;
 
 	QETH_DBF_TEXT(TRACE, 6, "qdouhdl");
-	if (status & QDIO_STATUS_LOOK_FOR_ERROR) {
-		if (status & QDIO_STATUS_ACTIVATE_CHECK_CONDITION) {
-			QETH_DBF_TEXT(TRACE, 2, "achkcond");
-			QETH_DBF_TEXT_(TRACE, 2, "%s", CARD_BUS_ID(card));
-			QETH_DBF_TEXT_(TRACE, 2, "%08x", status);
-			netif_stop_queue(card->dev);
-			qeth_schedule_recovery(card);
-			return;
-		}
+	if (qdio_error & QDIO_ERROR_ACTIVATE_CHECK_CONDITION) {
+		QETH_DBF_TEXT(TRACE, 2, "achkcond");
+		QETH_DBF_TEXT_(TRACE, 2, "%s", CARD_BUS_ID(card));
+		netif_stop_queue(card->dev);
+		qeth_schedule_recovery(card);
+		return;
 	}
 	if (card->options.performance_stats) {
 		card->perf_stats.outbound_handler_cnt++;
@@ -2901,8 +2887,7 @@ void qeth_qdio_output_handler(struct ccw_device *ccwdev, unsigned int status,
 	for (i = first_element; i < (first_element + count); ++i) {
 		buffer = &queue->bufs[i % QDIO_MAX_BUFFERS_PER_Q];
 		/*we only handle the KICK_IT error by doing a recovery */
-		if (qeth_handle_send_error(card, buffer,
-					   qdio_error, siga_error)
+		if (qeth_handle_send_error(card, buffer, qdio_error)
 				== QETH_SEND_ERROR_KICK_IT){
 			netif_stop_queue(card->dev);
 			qeth_schedule_recovery(card);
@@ -3164,11 +3149,11 @@ int qeth_do_send_packet_fast(struct qeth_card *card,
 	atomic_set(&queue->state, QETH_OUT_Q_UNLOCKED);
 	if (ctx == NULL) {
 		qeth_fill_buffer(queue, buffer, skb);
-		qeth_flush_buffers(queue, 0, index, 1);
+		qeth_flush_buffers(queue, index, 1);
 	} else {
 		flush_cnt = qeth_eddp_fill_buffer(queue, ctx, index);
 		WARN_ON(buffers_needed != flush_cnt);
-		qeth_flush_buffers(queue, 0, index, flush_cnt);
+		qeth_flush_buffers(queue, index, flush_cnt);
 	}
 	return 0;
 out:
@@ -3221,8 +3206,8 @@ int qeth_do_send_packet(struct qeth_card *card, struct qeth_qdio_out_q *queue,
 				 * again */
 				if (atomic_read(&buffer->state) !=
 						QETH_QDIO_BUF_EMPTY){
-					qeth_flush_buffers(queue, 0,
-						start_index, flush_count);
+					qeth_flush_buffers(queue, start_index,
+							   flush_count);
 					atomic_set(&queue->state,
 						QETH_OUT_Q_UNLOCKED);
 					return -EBUSY;
@@ -3253,7 +3238,7 @@ int qeth_do_send_packet(struct qeth_card *card, struct qeth_qdio_out_q *queue,
 	flush_count += tmp;
 out:
 	if (flush_count)
-		qeth_flush_buffers(queue, 0, start_index, flush_count);
+		qeth_flush_buffers(queue, start_index, flush_count);
 	else if (!atomic_read(&queue->set_pci_flags_count))
 		atomic_xchg(&queue->state, QETH_OUT_Q_LOCKED_FLUSH);
 	/*
@@ -3274,7 +3259,7 @@ out:
 		if (!flush_count && !atomic_read(&queue->set_pci_flags_count))
 			flush_count += qeth_flush_buffers_on_no_pci(queue);
 		if (flush_count)
-			qeth_flush_buffers(queue, 0, start_index, flush_count);
+			qeth_flush_buffers(queue, start_index, flush_count);
 	}
 	/* at this point the queue is UNLOCKED again */
 	if (queue->card->options.performance_stats && do_pack)
@@ -3686,10 +3671,6 @@ static int qeth_qdio_establish(struct qeth_card *card)
 	init_data.q_format               = qeth_get_qdio_q_format(card);
 	init_data.qib_param_field_format = 0;
 	init_data.qib_param_field        = qib_param_field;
-	init_data.min_input_threshold    = QETH_MIN_INPUT_THRESHOLD;
-	init_data.max_input_threshold    = QETH_MAX_INPUT_THRESHOLD;
-	init_data.min_output_threshold   = QETH_MIN_OUTPUT_THRESHOLD;
-	init_data.max_output_threshold   = QETH_MAX_OUTPUT_THRESHOLD;
 	init_data.no_input_qs            = 1;
 	init_data.no_output_qs           = card->qdio.no_out_queues;
 	init_data.input_handler          = card->discipline.input_handler;
@@ -3751,8 +3732,9 @@ static int qeth_core_driver_group(const char *buf, struct device *root_dev,
 
 int qeth_core_hardsetup_card(struct qeth_card *card)
 {
+	struct qdio_ssqd_desc *qdio_ssqd;
 	int retries = 3;
-	int mpno;
+	int mpno = 0;
 	int rc;
 
 	QETH_DBF_TEXT(SETUP, 2, "hrdsetup");
@@ -3784,7 +3766,10 @@ retry:
 		QETH_DBF_TEXT_(SETUP, 2, "2err%d", rc);
 		return rc;
 	}
-	mpno = qdio_get_ssqd_pct(CARD_DDEV(card));
+
+	qdio_ssqd = qdio_get_ssqd_desc(CARD_DDEV(card));
+	if (qdio_ssqd)
+		mpno = qdio_ssqd->pcnt;
 	if (mpno)
 		mpno = min(mpno - 1, QETH_MAX_PORTNO);
 	if (card->info.portno > mpno) {
@@ -4092,7 +4077,6 @@ static int qeth_core_probe_device(struct ccwgroup_device *gdev)
 
 	rc = qeth_determine_card_type(card);
 	if (rc) {
-		PRINT_WARN("%s: not a valid card type\n", __func__);
 		QETH_DBF_TEXT_(SETUP, 2, "3err%d", rc);
 		goto err_card;
 	}
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c
index f682f7b1448..3fbc3bdec0c 100644
--- a/drivers/s390/net/qeth_l2_main.c
+++ b/drivers/s390/net/qeth_l2_main.c
@@ -726,8 +726,7 @@ tx_drop:
 }
 
 static void qeth_l2_qdio_input_handler(struct ccw_device *ccwdev,
-			unsigned int status, unsigned int qdio_err,
-			unsigned int siga_err, unsigned int queue,
+			unsigned int qdio_err, unsigned int queue,
 			int first_element, int count, unsigned long card_ptr)
 {
 	struct net_device *net_dev;
@@ -742,23 +741,20 @@ static void qeth_l2_qdio_input_handler(struct ccw_device *ccwdev,
 		card->perf_stats.inbound_cnt++;
 		card->perf_stats.inbound_start_time = qeth_get_micros();
 	}
-	if (status & QDIO_STATUS_LOOK_FOR_ERROR) {
-		if (status & QDIO_STATUS_ACTIVATE_CHECK_CONDITION) {
-			QETH_DBF_TEXT(TRACE, 1, "qdinchk");
-			QETH_DBF_TEXT_(TRACE, 1, "%s", CARD_BUS_ID(card));
-			QETH_DBF_TEXT_(TRACE, 1, "%04X%04X", first_element,
-					count);
-			QETH_DBF_TEXT_(TRACE, 1, "%04X%04X", queue, status);
-			qeth_schedule_recovery(card);
-			return;
-		}
+	if (qdio_err & QDIO_ERROR_ACTIVATE_CHECK_CONDITION) {
+		QETH_DBF_TEXT(TRACE, 1, "qdinchk");
+		QETH_DBF_TEXT_(TRACE, 1, "%s", CARD_BUS_ID(card));
+		QETH_DBF_TEXT_(TRACE, 1, "%04X%04X", first_element,
+				count);
+		QETH_DBF_TEXT_(TRACE, 1, "%04X", queue);
+		qeth_schedule_recovery(card);
+		return;
 	}
 	for (i = first_element; i < (first_element + count); ++i) {
 		index = i % QDIO_MAX_BUFFERS_PER_Q;
 		buffer = &card->qdio.in_q->bufs[index];
-		if (!((status & QDIO_STATUS_LOOK_FOR_ERROR) &&
-		      qeth_check_qdio_errors(buffer->buffer,
-					     qdio_err, siga_err, "qinerr")))
+		if (!(qdio_err &&
+		      qeth_check_qdio_errors(buffer->buffer, qdio_err, "qinerr")))
 			qeth_l2_process_inbound_buffer(card, buffer, index);
 		/* clear buffer and give back to hardware */
 		qeth_put_buffer_pool_entry(card, buffer->pool_entry);
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index 85be40abdda..b29afef5c7f 100644
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -944,15 +944,8 @@ static int qeth_l3_deregister_addr_entry(struct qeth_card *card,
 	else
 		rc = qeth_l3_send_setdelip(card, addr, IPA_CMD_DELIP,
 					addr->del_flags);
-	if (rc) {
+	if (rc)
 		QETH_DBF_TEXT(TRACE, 2, "failed");
-		/* TODO: re-activate this warning as soon as we have a
-		 * clean mirco code
-		qeth_ipaddr_to_string(addr->proto, (u8 *)&addr->u, buf);
-		PRINT_WARN("Could not deregister IP address %s (rc=%x)\n",
-			   buf, rc);
-		*/
-	}
 
 	return rc;
 }
@@ -2946,8 +2939,7 @@ static int qeth_l3_setup_netdev(struct qeth_card *card)
 }
 
 static void qeth_l3_qdio_input_handler(struct ccw_device *ccwdev,
-		unsigned int status, unsigned int qdio_err,
-		unsigned int siga_err, unsigned int queue, int first_element,
+		unsigned int qdio_err, unsigned int queue, int first_element,
 		int count, unsigned long card_ptr)
 {
 	struct net_device *net_dev;
@@ -2962,23 +2954,21 @@ static void qeth_l3_qdio_input_handler(struct ccw_device *ccwdev,
 		card->perf_stats.inbound_cnt++;
 		card->perf_stats.inbound_start_time = qeth_get_micros();
 	}
-	if (status & QDIO_STATUS_LOOK_FOR_ERROR) {
-		if (status & QDIO_STATUS_ACTIVATE_CHECK_CONDITION) {
-			QETH_DBF_TEXT(TRACE, 1, "qdinchk");
-			QETH_DBF_TEXT_(TRACE, 1, "%s", CARD_BUS_ID(card));
-			QETH_DBF_TEXT_(TRACE, 1, "%04X%04X",
-					first_element, count);
-			QETH_DBF_TEXT_(TRACE, 1, "%04X%04X", queue, status);
-			qeth_schedule_recovery(card);
-			return;
-		}
+	if (qdio_err & QDIO_ERROR_ACTIVATE_CHECK_CONDITION) {
+		QETH_DBF_TEXT(TRACE, 1, "qdinchk");
+		QETH_DBF_TEXT_(TRACE, 1, "%s", CARD_BUS_ID(card));
+		QETH_DBF_TEXT_(TRACE, 1, "%04X%04X",
+				first_element, count);
+		QETH_DBF_TEXT_(TRACE, 1, "%04X", queue);
+		qeth_schedule_recovery(card);
+		return;
 	}
 	for (i = first_element; i < (first_element + count); ++i) {
 		index = i % QDIO_MAX_BUFFERS_PER_Q;
 		buffer = &card->qdio.in_q->bufs[index];
-		if (!((status & QDIO_STATUS_LOOK_FOR_ERROR) &&
+		if (!(qdio_err &&
 		      qeth_check_qdio_errors(buffer->buffer,
-					     qdio_err, siga_err, "qinerr")))
+					     qdio_err, "qinerr")))
 			qeth_l3_process_inbound_buffer(card, buffer, index);
 		/* clear buffer and give back to hardware */
 		qeth_put_buffer_pool_entry(card, buffer->pool_entry);
diff --git a/drivers/s390/net/smsgiucv.c b/drivers/s390/net/smsgiucv.c
index 8735a415a11..164e090c262 100644
--- a/drivers/s390/net/smsgiucv.c
+++ b/drivers/s390/net/smsgiucv.c
@@ -156,11 +156,8 @@ static int __init smsg_init(void)
 	if (rc != 0)
 		goto out;
 	rc = iucv_register(&smsg_handler, 1);
-	if (rc) {
-		printk(KERN_ERR "SMSGIUCV: failed to register to iucv");
-		rc = -EIO;	/* better errno ? */
+	if (rc)
 		goto out_driver;
-	}
 	smsg_path = iucv_path_alloc(255, 0, GFP_KERNEL);
 	if (!smsg_path) {
 		rc = -ENOMEM;
@@ -168,11 +165,8 @@ static int __init smsg_init(void)
 	}
 	rc = iucv_path_connect(smsg_path, &smsg_handler, "*MSG    ",
 			       NULL, NULL, NULL);
-	if (rc) {
-		printk(KERN_ERR "SMSGIUCV: failed to connect to *MSG");
-		rc = -EIO;	/* better errno ? */
+	if (rc)
 		goto out_free;
-	}
 	cpcmd("SET SMSG IUCV", NULL, 0, NULL);
 	return 0;