Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull  more s390 updates from Martin Schwidefsky:
 "Three notable larger changes next to the usual bug fixing:

   - update the email addresses in MAINTAINERS for the s390 folks to use
     the simpler linux.ibm.com domain instead of the old
     linux.vnet.ibm.com

   - an update for the zcrypt device driver that removes some old and
     obsolete interfaces and add support for up to 256 crypto adapters

   - a rework of the IPL aka boot code"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (23 commits)
  s390: correct nospec auto detection init order
  s390/zcrypt: Support up to 256 crypto adapters.
  s390/zcrypt: Remove deprecated zcrypt proc interface.
  s390/zcrypt: Remove deprecated ioctls.
  s390/zcrypt: Make ap init functions static.
  MAINTAINERS: update s390 maintainers email addresses
  s390/ipl: remove reipl_method and dump_method
  s390/ipl: correct kdump reipl block checksum calculation
  s390/ipl: remove non-existing functions declaration
  s390: assume diag308 set always works
  s390/ipl: avoid adding scpdata to cmdline during ftp/dvd boot
  s390/ipl: correct ipl parmblock valid checks
  s390/ipl: rely on diag308 store to get ipl info
  s390/ipl: move ipl_flags to ipl.c
  s390/ipl: get rid of ipl_ssid and ipl_devno
  s390/ipl: unite diag308 and scsi boot ipl blocks
  s390/ipl: ensure loadparm valid flag is set
  s390/qdio: lock device while installing IRQ handler
  s390/qdio: clear intparm during shutdown
  s390/ccwgroup: require at least one ccw device
  ...

12 files changed, 166 insertions, 705 deletions

diff --git a/drivers/s390/cio/ccwgroup.c b/drivers/s390/cio/ccwgroup.c
index bfec1485ca23..5535312602af 100644
--- a/drivers/s390/cio/ccwgroup.c
+++ b/drivers/s390/cio/ccwgroup.c
@@ -323,6 +323,9 @@ int ccwgroup_create_dev(struct device *parent, struct ccwgroup_driver *gdrv,
 	struct ccw_dev_id dev_id;
 	int rc, i;
 
+	if (num_devices < 1)
+		return -EINVAL;
+
 	gdev = kzalloc(sizeof(*gdev) + num_devices * sizeof(gdev->cdev[0]),
 		       GFP_KERNEL);
 	if (!gdev)
@@ -375,7 +378,7 @@ int ccwgroup_create_dev(struct device *parent, struct ccwgroup_driver *gdrv,
 		goto error;
 	}
 	/* Check if the devices are bound to the required ccw driver. */
-	if (gdev->count && gdrv && gdrv->ccw_driver &&
+	if (gdrv && gdrv->ccw_driver &&
 	    gdev->cdev[0]->drv != gdrv->ccw_driver) {
 		rc = -EINVAL;
 		goto error;
diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c
index 6886b3d34cf8..5130d7c67239 100644
--- a/drivers/s390/cio/cio.c
+++ b/drivers/s390/cio/cio.c
@@ -25,7 +25,6 @@
 #include <asm/irq.h>
 #include <asm/irq_regs.h>
 #include <asm/setup.h>
-#include <asm/reset.h>
 #include <asm/ipl.h>
 #include <asm/chpid.h>
 #include <asm/airq.h>
@@ -767,262 +766,6 @@ void cio_register_early_subchannels(void)
 }
 #endif /* CONFIG_CCW_CONSOLE */
 
-static int
-__disable_subchannel_easy(struct subchannel_id schid, struct schib *schib)
-{
-	int retry, cc;
-
-	cc = 0;
-	for (retry=0;retry<3;retry++) {
-		schib->pmcw.ena = 0;
-		cc = msch(schid, schib);
-		if (cc)
-			return (cc==3?-ENODEV:-EBUSY);
-		if (stsch(schid, schib) || !css_sch_is_valid(schib))
-			return -ENODEV;
-		if (!schib->pmcw.ena)
-			return 0;
-	}
-	return -EBUSY; /* uhm... */
-}
-
-static int
-__clear_io_subchannel_easy(struct subchannel_id schid)
-{
-	int retry;
-
-	if (csch(schid))
-		return -ENODEV;
-	for (retry=0;retry<20;retry++) {
-		struct tpi_info ti;
-
-		if (tpi(&ti)) {
-			tsch(ti.schid, this_cpu_ptr(&cio_irb));
-			if (schid_equal(&ti.schid, &schid))
-				return 0;
-		}
-		udelay_simple(100);
-	}
-	return -EBUSY;
-}
-
-static void __clear_chsc_subchannel_easy(void)
-{
-	/* It seems we can only wait for a bit here :/ */
-	udelay_simple(100);
-}
-
-static int pgm_check_occured;
-
-static void cio_reset_pgm_check_handler(void)
-{
-	pgm_check_occured = 1;
-}
-
-static int stsch_reset(struct subchannel_id schid, struct schib *addr)
-{
-	int rc;
-
-	pgm_check_occured = 0;
-	s390_base_pgm_handler_fn = cio_reset_pgm_check_handler;
-	rc = stsch(schid, addr);
-	s390_base_pgm_handler_fn = NULL;
-
-	/* The program check handler could have changed pgm_check_occured. */
-	barrier();
-
-	if (pgm_check_occured)
-		return -EIO;
-	else
-		return rc;
-}
-
-static int __shutdown_subchannel_easy(struct subchannel_id schid, void *data)
-{
-	struct schib schib;
-
-	if (stsch_reset(schid, &schib))
-		return -ENXIO;
-	if (!schib.pmcw.ena)
-		return 0;
-	switch(__disable_subchannel_easy(schid, &schib)) {
-	case 0:
-	case -ENODEV:
-		break;
-	default: /* -EBUSY */
-		switch (schib.pmcw.st) {
-		case SUBCHANNEL_TYPE_IO:
-			if (__clear_io_subchannel_easy(schid))
-				goto out; /* give up... */
-			break;
-		case SUBCHANNEL_TYPE_CHSC:
-			__clear_chsc_subchannel_easy();
-			break;
-		default:
-			/* No default clear strategy */
-			break;
-		}
-		stsch(schid, &schib);
-		__disable_subchannel_easy(schid, &schib);
-	}
-out:
-	return 0;
-}
-
-static atomic_t chpid_reset_count;
-
-static void s390_reset_chpids_mcck_handler(void)
-{
-	struct crw crw;
-	union mci mci;
-
-	/* Check for pending channel report word. */
-	mci.val = S390_lowcore.mcck_interruption_code;
-	if (!mci.cp)
-		return;
-	/* Process channel report words. */
-	while (stcrw(&crw) == 0) {
-		/* Check for responses to RCHP. */
-		if (crw.slct && crw.rsc == CRW_RSC_CPATH)
-			atomic_dec(&chpid_reset_count);
-	}
-}
-
-#define RCHP_TIMEOUT (30 * USEC_PER_SEC)
-static void css_reset(void)
-{
-	int i, ret;
-	unsigned long long timeout;
-	struct chp_id chpid;
-
-	/* Reset subchannels. */
-	for_each_subchannel(__shutdown_subchannel_easy,  NULL);
-	/* Reset channel paths. */
-	s390_base_mcck_handler_fn = s390_reset_chpids_mcck_handler;
-	/* Enable channel report machine checks. */
-	__ctl_set_bit(14, 28);
-	/* Temporarily reenable machine checks. */
-	local_mcck_enable();
-	chp_id_init(&chpid);
-	for (i = 0; i <= __MAX_CHPID; i++) {
-		chpid.id = i;
-		ret = rchp(chpid);
-		if ((ret == 0) || (ret == 2))
-			/*
-			 * rchp either succeeded, or another rchp is already
-			 * in progress. In either case, we'll get a crw.
-			 */
-			atomic_inc(&chpid_reset_count);
-	}
-	/* Wait for machine check for all channel paths. */
-	timeout = get_tod_clock_fast() + (RCHP_TIMEOUT << 12);
-	while (atomic_read(&chpid_reset_count) != 0) {
-		if (get_tod_clock_fast() > timeout)
-			break;
-		cpu_relax();
-	}
-	/* Disable machine checks again. */
-	local_mcck_disable();
-	/* Disable channel report machine checks. */
-	__ctl_clear_bit(14, 28);
-	s390_base_mcck_handler_fn = NULL;
-}
-
-static struct reset_call css_reset_call = {
-	.fn = css_reset,
-};
-
-static int __init init_css_reset_call(void)
-{
-	atomic_set(&chpid_reset_count, 0);
-	register_reset_call(&css_reset_call);
-	return 0;
-}
-
-arch_initcall(init_css_reset_call);
-
-struct sch_match_id {
-	struct subchannel_id schid;
-	struct ccw_dev_id devid;
-	int rc;
-};
-
-static int __reipl_subchannel_match(struct subchannel_id schid, void *data)
-{
-	struct schib schib;
-	struct sch_match_id *match_id = data;
-
-	if (stsch_reset(schid, &schib))
-		return -ENXIO;
-	if ((schib.pmcw.st == SUBCHANNEL_TYPE_IO) && schib.pmcw.dnv &&
-	    (schib.pmcw.dev == match_id->devid.devno) &&
-	    (schid.ssid == match_id->devid.ssid)) {
-		match_id->schid = schid;
-		match_id->rc = 0;
-		return 1;
-	}
-	return 0;
-}
-
-static int reipl_find_schid(struct ccw_dev_id *devid,
-			    struct subchannel_id *schid)
-{
-	struct sch_match_id match_id;
-
-	match_id.devid = *devid;
-	match_id.rc = -ENODEV;
-	for_each_subchannel(__reipl_subchannel_match, &match_id);
-	if (match_id.rc == 0)
-		*schid = match_id.schid;
-	return match_id.rc;
-}
-
-extern void do_reipl_asm(__u32 schid);
-
-/* Make sure all subchannels are quiet before we re-ipl an lpar. */
-void reipl_ccw_dev(struct ccw_dev_id *devid)
-{
-	struct subchannel_id uninitialized_var(schid);
-
-	s390_reset_system();
-	if (reipl_find_schid(devid, &schid) != 0)
-		panic("IPL Device not found\n");
-	do_reipl_asm(*((__u32*)&schid));
-}
-
-int __init cio_get_iplinfo(struct cio_iplinfo *iplinfo)
-{
-	static struct chsc_sda_area sda_area __initdata;
-	struct subchannel_id schid;
-	struct schib schib;
-
-	schid = *(struct subchannel_id *)&S390_lowcore.subchannel_id;
-	if (!schid.one)
-		return -ENODEV;
-
-	if (schid.ssid) {
-		/*
-		 * Firmware should have already enabled MSS but whoever started
-		 * the kernel might have initiated a channel subsystem reset.
-		 * Ensure that MSS is enabled.
-		 */
-		memset(&sda_area, 0, sizeof(sda_area));
-		if (__chsc_enable_facility(&sda_area, CHSC_SDA_OC_MSS))
-			return -ENODEV;
-	}
-	if (stsch(schid, &schib))
-		return -ENODEV;
-	if (schib.pmcw.st != SUBCHANNEL_TYPE_IO)
-		return -ENODEV;
-	if (!schib.pmcw.dnv)
-		return -ENODEV;
-
-	iplinfo->ssid = schid.ssid;
-	iplinfo->devno = schib.pmcw.dev;
-	iplinfo->is_qdio = schib.pmcw.qf;
-	return 0;
-}
-
 /**
  * cio_tm_start_key - perform start function
  * @sch: subchannel on which to perform the start function
diff --git a/drivers/s390/cio/ioasm.c b/drivers/s390/cio/ioasm.c
index 4fa9ee1d09fa..14d328338ce2 100644
--- a/drivers/s390/cio/ioasm.c
+++ b/drivers/s390/cio/ioasm.c
@@ -183,30 +183,6 @@ int chsc(void *chsc_area)
 }
 EXPORT_SYMBOL(chsc);
 
-static inline int __rchp(struct chp_id chpid)
-{
-	register struct chp_id reg1 asm ("1") = chpid;
-	int ccode;
-
-	asm volatile(
-		"	lr	1,%1\n"
-		"	rchp\n"
-		"	ipm	%0\n"
-		"	srl	%0,28"
-		: "=d" (ccode) : "d" (reg1) : "cc");
-	return ccode;
-}
-
-int rchp(struct chp_id chpid)
-{
-	int ccode;
-
-	ccode = __rchp(chpid);
-	trace_s390_cio_rchp(chpid, ccode);
-
-	return ccode;
-}
-
 static inline int __rsch(struct subchannel_id schid)
 {
 	register struct subchannel_id reg1 asm("1") = schid;
diff --git a/drivers/s390/cio/ioasm.h b/drivers/s390/cio/ioasm.h
index 35ad4ddd61e0..4be539cb9adc 100644
--- a/drivers/s390/cio/ioasm.h
+++ b/drivers/s390/cio/ioasm.h
@@ -20,7 +20,6 @@ int ssch(struct subchannel_id schid, union orb *addr);
 int csch(struct subchannel_id schid);
 int tpi(struct tpi_info *addr);
 int chsc(void *chsc_area);
-int rchp(struct chp_id chpid);
 int rsch(struct subchannel_id schid);
 int hsch(struct subchannel_id schid);
 int xsch(struct subchannel_id schid);
diff --git a/drivers/s390/cio/qdio_main.c b/drivers/s390/cio/qdio_main.c
index a337281337a7..f4ca72dd862f 100644
--- a/drivers/s390/cio/qdio_main.c
+++ b/drivers/s390/cio/qdio_main.c
@@ -1207,8 +1207,10 @@ no_cleanup:
 	qdio_shutdown_thinint(irq_ptr);
 
 	/* restore interrupt handler */
-	if ((void *)cdev->handler == (void *)qdio_int_handler)
+	if ((void *)cdev->handler == (void *)qdio_int_handler) {
 		cdev->handler = irq_ptr->orig_handler;
+		cdev->private->intparm = 0;
+	}
 	spin_unlock_irq(get_ccwdev_lock(cdev));
 
 	qdio_set_state(irq_ptr, QDIO_IRQ_STATE_INACTIVE);
diff --git a/drivers/s390/cio/qdio_setup.c b/drivers/s390/cio/qdio_setup.c
index 98f3cfdc0d02..439991d71b14 100644
--- a/drivers/s390/cio/qdio_setup.c
+++ b/drivers/s390/cio/qdio_setup.c
@@ -507,8 +507,10 @@ int qdio_setup_irq(struct qdio_initialize *init_data)
 	irq_ptr->aqueue = *ciw;
 
 	/* set new interrupt handler */
+	spin_lock_irq(get_ccwdev_lock(irq_ptr->cdev));
 	irq_ptr->orig_handler = init_data->cdev->handler;
 	init_data->cdev->handler = qdio_int_handler;
+	spin_unlock_irq(get_ccwdev_lock(irq_ptr->cdev));
 	return 0;
 out_err:
 	qdio_release_memory(irq_ptr);
diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c
index 48d55dc9e986..35a0c2b52f82 100644
--- a/drivers/s390/crypto/ap_bus.c
+++ b/drivers/s390/crypto/ap_bus.c
@@ -25,7 +25,6 @@
 #include <linux/kthread.h>
 #include <linux/mutex.h>
 #include <linux/suspend.h>
-#include <asm/reset.h>
 #include <asm/airq.h>
 #include <linux/atomic.h>
 #include <asm/isc.h>
@@ -1197,26 +1196,7 @@ static void ap_config_timeout(struct timer_list *unused)
 	queue_work(system_long_wq, &ap_scan_work);
 }
 
-static void ap_reset_all(void)
-{
-	int i, j;
-
-	for (i = 0; i < AP_DOMAINS; i++) {
-		if (!ap_test_config_domain(i))
-			continue;
-		for (j = 0; j < AP_DEVICES; j++) {
-			if (!ap_test_config_card_id(j))
-				continue;
-			ap_rapq(AP_MKQID(j, i));
-		}
-	}
-}
-
-static struct reset_call ap_reset_call = {
-	.fn = ap_reset_all,
-};
-
-int __init ap_debug_init(void)
+static int __init ap_debug_init(void)
 {
 	ap_dbf_info = debug_register("ap", 1, 1,
 				     DBF_MAX_SPRINTF_ARGS * sizeof(long));
@@ -1226,17 +1206,12 @@ int __init ap_debug_init(void)
 	return 0;
 }
 
-void ap_debug_exit(void)
-{
-	debug_unregister(ap_dbf_info);
-}
-
 /**
  * ap_module_init(): The module initialization code.
  *
  * Initializes the module.
  */
-int __init ap_module_init(void)
+static int __init ap_module_init(void)
 {
 	int max_domain_id;
 	int rc, i;
@@ -1274,8 +1249,6 @@ int __init ap_module_init(void)
 		ap_airq_flag = (rc == 0);
 	}
 
-	register_reset_call(&ap_reset_call);
-
 	/* Create /sys/bus/ap. */
 	rc = bus_register(&ap_bus_type);
 	if (rc)
@@ -1331,7 +1304,6 @@ out_bus:
 		bus_remove_file(&ap_bus_type, ap_bus_attrs[i]);
 	bus_unregister(&ap_bus_type);
 out:
-	unregister_reset_call(&ap_reset_call);
 	if (ap_using_interrupts())
 		unregister_adapter_interrupt(&ap_airq);
 	kfree(ap_configuration);
diff --git a/drivers/s390/crypto/ap_bus.h b/drivers/s390/crypto/ap_bus.h
index e0827eaa42f1..02184cf35834 100644
--- a/drivers/s390/crypto/ap_bus.h
+++ b/drivers/s390/crypto/ap_bus.h
@@ -17,7 +17,7 @@
 #include <linux/types.h>
 #include <asm/ap.h>
 
-#define AP_DEVICES 64		/* Number of AP devices. */
+#define AP_DEVICES 256		/* Number of AP devices. */
 #define AP_DOMAINS 256		/* Number of AP domains. */
 #define AP_RESET_TIMEOUT (HZ*0.7)	/* Time in ticks for reset timeouts. */
 #define AP_CONFIG_TIME 30	/* Time in seconds between AP bus rescans. */
@@ -240,7 +240,4 @@ void ap_queue_resume(struct ap_device *ap_dev);
 struct ap_card *ap_card_create(int id, int queue_depth, int raw_device_type,
 			       int comp_device_type, unsigned int functions);
 
-int ap_module_init(void);
-void ap_module_exit(void);
-
 #endif /* _AP_BUS_H_ */
diff --git a/drivers/s390/crypto/ap_debug.h b/drivers/s390/crypto/ap_debug.h
index 6a9d77c75ec3..dc675eb5aef6 100644
--- a/drivers/s390/crypto/ap_debug.h
+++ b/drivers/s390/crypto/ap_debug.h
@@ -23,7 +23,4 @@
 
 extern debug_info_t *ap_dbf_info;
 
-int ap_debug_init(void);
-void ap_debug_exit(void);
-
 #endif /* AP_DEBUG_H */
diff --git a/drivers/s390/crypto/pkey_api.c b/drivers/s390/crypto/pkey_api.c
index e7c2e4f9529a..ed80d00cdb6f 100644
--- a/drivers/s390/crypto/pkey_api.c
+++ b/drivers/s390/crypto/pkey_api.c
@@ -889,7 +889,7 @@ int pkey_findcard(const struct pkey_seckey *seckey,
 		  u16 *pcardnr, u16 *pdomain, int verify)
 {
 	struct secaeskeytoken *t = (struct secaeskeytoken *) seckey;
-	struct zcrypt_device_matrix *device_matrix;
+	struct zcrypt_device_status_ext *device_status;
 	u16 card, dom;
 	u64 mkvp[2];
 	int i, rc, oi = -1;
@@ -899,18 +899,19 @@ int pkey_findcard(const struct pkey_seckey *seckey,
 		return -EINVAL;
 
 	/* fetch status of all crypto cards */
-	device_matrix = kmalloc(sizeof(struct zcrypt_device_matrix),
+	device_status = kmalloc(MAX_ZDEV_ENTRIES_EXT
+				* sizeof(struct zcrypt_device_status_ext),
 				GFP_KERNEL);
-	if (!device_matrix)
+	if (!device_status)
 		return -ENOMEM;
-	zcrypt_device_status_mask(device_matrix);
+	zcrypt_device_status_mask_ext(device_status);
 
 	/* walk through all crypto cards */
-	for (i = 0; i < MAX_ZDEV_ENTRIES; i++) {
-		card = AP_QID_CARD(device_matrix->device[i].qid);
-		dom = AP_QID_QUEUE(device_matrix->device[i].qid);
-		if (device_matrix->device[i].online &&
-		    device_matrix->device[i].functions & 0x04) {
+	for (i = 0; i < MAX_ZDEV_ENTRIES_EXT; i++) {
+		card = AP_QID_CARD(device_status[i].qid);
+		dom = AP_QID_QUEUE(device_status[i].qid);
+		if (device_status[i].online &&
+		    device_status[i].functions & 0x04) {
 			/* an enabled CCA Coprocessor card */
 			/* try cached mkvp */
 			if (mkvp_cache_fetch(card, dom, mkvp) == 0 &&
@@ -930,14 +931,14 @@ int pkey_findcard(const struct pkey_seckey *seckey,
 			mkvp_cache_scrub(card, dom);
 		}
 	}
-	if (i >= MAX_ZDEV_ENTRIES) {
+	if (i >= MAX_ZDEV_ENTRIES_EXT) {
 		/* nothing found, so this time without cache */
-		for (i = 0; i < MAX_ZDEV_ENTRIES; i++) {
-			if (!(device_matrix->device[i].online &&
-			      device_matrix->device[i].functions & 0x04))
+		for (i = 0; i < MAX_ZDEV_ENTRIES_EXT; i++) {
+			if (!(device_status[i].online &&
+			      device_status[i].functions & 0x04))
 				continue;
-			card = AP_QID_CARD(device_matrix->device[i].qid);
-			dom = AP_QID_QUEUE(device_matrix->device[i].qid);
+			card = AP_QID_CARD(device_status[i].qid);
+			dom = AP_QID_QUEUE(device_status[i].qid);
 			/* fresh fetch mkvp from adapter */
 			if (fetch_mkvp(card, dom, mkvp) == 0) {
 				mkvp_cache_update(card, dom, mkvp);
@@ -947,13 +948,13 @@ int pkey_findcard(const struct pkey_seckey *seckey,
 					oi = i;
 			}
 		}
-		if (i >= MAX_ZDEV_ENTRIES && oi >= 0) {
+		if (i >= MAX_ZDEV_ENTRIES_EXT && oi >= 0) {
 			/* old mkvp matched, use this card then */
-			card = AP_QID_CARD(device_matrix->device[oi].qid);
-			dom = AP_QID_QUEUE(device_matrix->device[oi].qid);
+			card = AP_QID_CARD(device_status[oi].qid);
+			dom = AP_QID_QUEUE(device_status[oi].qid);
 		}
 	}
-	if (i < MAX_ZDEV_ENTRIES || oi >= 0) {
+	if (i < MAX_ZDEV_ENTRIES_EXT || oi >= 0) {
 		if (pcardnr)
 			*pcardnr = card;
 		if (pdomain)
@@ -962,7 +963,7 @@ int pkey_findcard(const struct pkey_seckey *seckey,
 	} else
 		rc = -ENODEV;
 
-	kfree(device_matrix);
+	kfree(device_status);
 	return rc;
 }
 EXPORT_SYMBOL(pkey_findcard);
diff --git a/drivers/s390/crypto/zcrypt_api.c b/drivers/s390/crypto/zcrypt_api.c
index ce15f101ee28..5efd84862ccb 100644
--- a/drivers/s390/crypto/zcrypt_api.c
+++ b/drivers/s390/crypto/zcrypt_api.c
@@ -18,8 +18,6 @@
 #include <linux/interrupt.h>
 #include <linux/miscdevice.h>
 #include <linux/fs.h>
-#include <linux/proc_fs.h>
-#include <linux/seq_file.h>
 #include <linux/compat.h>
 #include <linux/slab.h>
 #include <linux/atomic.h>
@@ -607,19 +605,24 @@ out:
 	return rc;
 }
 
-void zcrypt_device_status_mask(struct zcrypt_device_matrix *matrix)
+static void zcrypt_device_status_mask(struct zcrypt_device_status *devstatus)
 {
 	struct zcrypt_card *zc;
 	struct zcrypt_queue *zq;
 	struct zcrypt_device_status *stat;
+	int card, queue;
+
+	memset(devstatus, 0, MAX_ZDEV_ENTRIES
+	       * sizeof(struct zcrypt_device_status));
 
-	memset(matrix, 0, sizeof(*matrix));
 	spin_lock(&zcrypt_list_lock);
 	for_each_zcrypt_card(zc) {
 		for_each_zcrypt_queue(zq, zc) {
-			stat = matrix->device;
-			stat += AP_QID_CARD(zq->queue->qid) * MAX_ZDEV_DOMAINS;
-			stat += AP_QID_QUEUE(zq->queue->qid);
+			card = AP_QID_CARD(zq->queue->qid);
+			if (card >= MAX_ZDEV_CARDIDS)
+				continue;
+			queue = AP_QID_QUEUE(zq->queue->qid);
+			stat = &devstatus[card * AP_DOMAINS + queue];
 			stat->hwtype = zc->card->ap_dev.device_type;
 			stat->functions = zc->card->functions >> 26;
 			stat->qid = zq->queue->qid;
@@ -628,40 +631,70 @@ void zcrypt_device_status_mask(struct zcrypt_device_matrix *matrix)
 	}
 	spin_unlock(&zcrypt_list_lock);
 }
-EXPORT_SYMBOL(zcrypt_device_status_mask);
 
-static void zcrypt_status_mask(char status[AP_DEVICES])
+void zcrypt_device_status_mask_ext(struct zcrypt_device_status_ext *devstatus)
 {
 	struct zcrypt_card *zc;
 	struct zcrypt_queue *zq;
+	struct zcrypt_device_status_ext *stat;
+	int card, queue;
+
+	memset(devstatus, 0, MAX_ZDEV_ENTRIES_EXT
+	       * sizeof(struct zcrypt_device_status_ext));
 
-	memset(status, 0, sizeof(char) * AP_DEVICES);
 	spin_lock(&zcrypt_list_lock);
 	for_each_zcrypt_card(zc) {
 		for_each_zcrypt_queue(zq, zc) {
-			if (AP_QID_QUEUE(zq->queue->qid) != ap_domain_index)
+			card = AP_QID_CARD(zq->queue->qid);
+			queue = AP_QID_QUEUE(zq->queue->qid);
+			stat = &devstatus[card * AP_DOMAINS + queue];
+			stat->hwtype = zc->card->ap_dev.device_type;
+			stat->functions = zc->card->functions >> 26;
+			stat->qid = zq->queue->qid;
+			stat->online = zq->online ? 0x01 : 0x00;
+		}
+	}
+	spin_unlock(&zcrypt_list_lock);
+}
+EXPORT_SYMBOL(zcrypt_device_status_mask_ext);
+
+static void zcrypt_status_mask(char status[], size_t max_adapters)
+{
+	struct zcrypt_card *zc;
+	struct zcrypt_queue *zq;
+	int card;
+
+	memset(status, 0, max_adapters);
+	spin_lock(&zcrypt_list_lock);
+	for_each_zcrypt_card(zc) {
+		for_each_zcrypt_queue(zq, zc) {
+			card = AP_QID_CARD(zq->queue->qid);
+			if (AP_QID_QUEUE(zq->queue->qid) != ap_domain_index
+			    || card >= max_adapters)
 				continue;
-			status[AP_QID_CARD(zq->queue->qid)] =
-				zc->online ? zc->user_space_type : 0x0d;
+			status[card] = zc->online ? zc->user_space_type : 0x0d;
 		}
 	}
 	spin_unlock(&zcrypt_list_lock);
 }
 
-static void zcrypt_qdepth_mask(char qdepth[AP_DEVICES])
+static void zcrypt_qdepth_mask(char qdepth[], size_t max_adapters)
 {
 	struct zcrypt_card *zc;
 	struct zcrypt_queue *zq;
+	int card;
 
-	memset(qdepth, 0, sizeof(char)	* AP_DEVICES);
+	memset(qdepth, 0, max_adapters);
 	spin_lock(&zcrypt_list_lock);
 	local_bh_disable();
 	for_each_zcrypt_card(zc) {
 		for_each_zcrypt_queue(zq, zc) {
-			if (AP_QID_QUEUE(zq->queue->qid) != ap_domain_index)
+			card = AP_QID_CARD(zq->queue->qid);
+			if (AP_QID_QUEUE(zq->queue->qid) != ap_domain_index
+			    || card >= max_adapters)
 				continue;
 			spin_lock(&zq->queue->lock);
-			qdepth[AP_QID_CARD(zq->queue->qid)] =
+			qdepth[card] =
 				zq->queue->pendingq_count +
 				zq->queue->requestq_count;
 			spin_unlock(&zq->queue->lock);
@@ -671,21 +704,23 @@ static void zcrypt_qdepth_mask(char qdepth[AP_DEVICES])
 	spin_unlock(&zcrypt_list_lock);
 }
 
-static void zcrypt_perdev_reqcnt(int reqcnt[AP_DEVICES])
+static void zcrypt_perdev_reqcnt(int reqcnt[], size_t max_adapters)
 {
 	struct zcrypt_card *zc;
 	struct zcrypt_queue *zq;
+	int card;
 
-	memset(reqcnt, 0, sizeof(int) * AP_DEVICES);
+	memset(reqcnt, 0, sizeof(int) * max_adapters);
 	spin_lock(&zcrypt_list_lock);
 	local_bh_disable();
 	for_each_zcrypt_card(zc) {
 		for_each_zcrypt_queue(zq, zc) {
-			if (AP_QID_QUEUE(zq->queue->qid) != ap_domain_index)
+			card = AP_QID_CARD(zq->queue->qid);
+			if (AP_QID_QUEUE(zq->queue->qid) != ap_domain_index
+			    || card >= max_adapters)
 				continue;
 			spin_lock(&zq->queue->lock);
-			reqcnt[AP_QID_CARD(zq->queue->qid)] =
-				zq->queue->total_request_count;
+			reqcnt[card] = zq->queue->total_request_count;
 			spin_unlock(&zq->queue->lock);
 		}
 	}
@@ -739,60 +774,10 @@ static int zcrypt_requestq_count(void)
 	return requestq_count;
 }
 
-static int zcrypt_count_type(int type)
-{
-	struct zcrypt_card *zc;
-	struct zcrypt_queue *zq;
-	int device_count;
-
-	device_count = 0;
-	spin_lock(&zcrypt_list_lock);
-	for_each_zcrypt_card(zc) {
-		if (zc->card->id != type)
-			continue;
-		for_each_zcrypt_queue(zq, zc) {
-			if (AP_QID_QUEUE(zq->queue->qid) != ap_domain_index)
-				continue;
-			device_count++;
-		}
-	}
-	spin_unlock(&zcrypt_list_lock);
-	return device_count;
-}
-
-/**
- * zcrypt_ica_status(): Old, depracted combi status call.
- *
- * Old, deprecated combi status call.
- */
-static long zcrypt_ica_status(struct file *filp, unsigned long arg)
-{
-	struct ica_z90_status *pstat;
-	int ret;
-
-	pstat = kzalloc(sizeof(*pstat), GFP_KERNEL);
-	if (!pstat)
-		return -ENOMEM;
-	pstat->totalcount = zcrypt_device_count;
-	pstat->leedslitecount = zcrypt_count_type(ZCRYPT_PCICA);
-	pstat->leeds2count = zcrypt_count_type(ZCRYPT_PCICC);
-	pstat->requestqWaitCount = zcrypt_requestq_count();
-	pstat->pendingqWaitCount = zcrypt_pendingq_count();
-	pstat->totalOpenCount = atomic_read(&zcrypt_open_count);
-	pstat->cryptoDomain = ap_domain_index;
-	zcrypt_status_mask(pstat->status);
-	zcrypt_qdepth_mask(pstat->qdepth);
-	ret = 0;
-	if (copy_to_user((void __user *) arg, pstat, sizeof(*pstat)))
-		ret = -EFAULT;
-	kfree(pstat);
-	return ret;
-}
-
 static long zcrypt_unlocked_ioctl(struct file *filp, unsigned int cmd,
 				  unsigned long arg)
 {
-	int rc;
+	int rc = 0;
 
 	switch (cmd) {
 	case ICARSAMODEXPO: {
@@ -871,48 +856,48 @@ static long zcrypt_unlocked_ioctl(struct file *filp, unsigned int cmd,
 			return -EFAULT;
 		return rc;
 	}
-	case ZDEVICESTATUS: {
-		struct zcrypt_device_matrix *device_status;
+	case ZCRYPT_DEVICE_STATUS: {
+		struct zcrypt_device_status_ext *device_status;
+		size_t total_size = MAX_ZDEV_ENTRIES_EXT
+			* sizeof(struct zcrypt_device_status_ext);
 
-		device_status = kzalloc(sizeof(struct zcrypt_device_matrix),
-					GFP_KERNEL);
+		device_status = kzalloc(total_size, GFP_KERNEL);
 		if (!device_status)
 			return -ENOMEM;
-
-		zcrypt_device_status_mask(device_status);
-
+		zcrypt_device_status_mask_ext(device_status);
 		if (copy_to_user((char __user *) arg, device_status,
-				 sizeof(struct zcrypt_device_matrix))) {
-			kfree(device_status);
-			return -EFAULT;
-		}
-
+				 total_size))
+			rc = -EFAULT;
 		kfree(device_status);
-		return 0;
+		return rc;
 	}
-	case Z90STAT_STATUS_MASK: {
+	case ZCRYPT_STATUS_MASK: {
 		char status[AP_DEVICES];
-		zcrypt_status_mask(status);
-		if (copy_to_user((char __user *) arg, status,
-				 sizeof(char) * AP_DEVICES))
+
+		zcrypt_status_mask(status, AP_DEVICES);
+		if (copy_to_user((char __user *) arg, status, sizeof(status)))
 			return -EFAULT;
 		return 0;
 	}
-	case Z90STAT_QDEPTH_MASK: {
+	case ZCRYPT_QDEPTH_MASK: {
 		char qdepth[AP_DEVICES];
-		zcrypt_qdepth_mask(qdepth);
-		if (copy_to_user((char __user *) arg, qdepth,
-				 sizeof(char) * AP_DEVICES))
+
+		zcrypt_qdepth_mask(qdepth, AP_DEVICES);
+		if (copy_to_user((char __user *) arg, qdepth, sizeof(qdepth)))
 			return -EFAULT;
 		return 0;
 	}
-	case Z90STAT_PERDEV_REQCNT: {
-		int reqcnt[AP_DEVICES];
-		zcrypt_perdev_reqcnt(reqcnt);
-		if (copy_to_user((int __user *) arg, reqcnt,
-				 sizeof(int) * AP_DEVICES))
-			return -EFAULT;
-		return 0;
+	case ZCRYPT_PERDEV_REQCNT: {
+		int *reqcnt;
+
+		reqcnt = kcalloc(AP_DEVICES, sizeof(int), GFP_KERNEL);
+		if (!reqcnt)
+			return -ENOMEM;
+		zcrypt_perdev_reqcnt(reqcnt, AP_DEVICES);
+		if (copy_to_user((int __user *) arg, reqcnt, sizeof(reqcnt)))
+			rc = -EFAULT;
+		kfree(reqcnt);
+		return rc;
 	}
 	case Z90STAT_REQUESTQ_COUNT:
 		return put_user(zcrypt_requestq_count(), (int __user *) arg);
@@ -924,38 +909,54 @@ static long zcrypt_unlocked_ioctl(struct file *filp, unsigned int cmd,
 	case Z90STAT_DOMAIN_INDEX:
 		return put_user(ap_domain_index, (int __user *) arg);
 	/*
-	 * Deprecated ioctls. Don't add another device count ioctl,
-	 * you can count them yourself in the user space with the
-	 * output of the Z90STAT_STATUS_MASK ioctl.
+	 * Deprecated ioctls
 	 */
-	case ICAZ90STATUS:
-		return zcrypt_ica_status(filp, arg);
-	case Z90STAT_TOTALCOUNT:
-		return put_user(zcrypt_device_count, (int __user *) arg);
-	case Z90STAT_PCICACOUNT:
-		return put_user(zcrypt_count_type(ZCRYPT_PCICA),
-				(int __user *) arg);
-	case Z90STAT_PCICCCOUNT:
-		return put_user(zcrypt_count_type(ZCRYPT_PCICC),
-				(int __user *) arg);
-	case Z90STAT_PCIXCCMCL2COUNT:
-		return put_user(zcrypt_count_type(ZCRYPT_PCIXCC_MCL2),
-				(int __user *) arg);
-	case Z90STAT_PCIXCCMCL3COUNT:
-		return put_user(zcrypt_count_type(ZCRYPT_PCIXCC_MCL3),
-				(int __user *) arg);
-	case Z90STAT_PCIXCCCOUNT:
-		return put_user(zcrypt_count_type(ZCRYPT_PCIXCC_MCL2) +
-				zcrypt_count_type(ZCRYPT_PCIXCC_MCL3),
-				(int __user *) arg);
-	case Z90STAT_CEX2CCOUNT:
-		return put_user(zcrypt_count_type(ZCRYPT_CEX2C),
-				(int __user *) arg);
-	case Z90STAT_CEX2ACOUNT:
-		return put_user(zcrypt_count_type(ZCRYPT_CEX2A),
-				(int __user *) arg);
+	case ZDEVICESTATUS: {
+		/* the old ioctl supports only 64 adapters */
+		struct zcrypt_device_status *device_status;
+		size_t total_size = MAX_ZDEV_ENTRIES
+			* sizeof(struct zcrypt_device_status);
+
+		device_status = kzalloc(total_size, GFP_KERNEL);
+		if (!device_status)
+			return -ENOMEM;
+		zcrypt_device_status_mask(device_status);
+		if (copy_to_user((char __user *) arg, device_status,
+				 total_size))
+			rc = -EFAULT;
+		kfree(device_status);
+		return rc;
+	}
+	case Z90STAT_STATUS_MASK: {
+		/* the old ioctl supports only 64 adapters */
+		char status[MAX_ZDEV_CARDIDS];
+
+		zcrypt_status_mask(status, MAX_ZDEV_CARDIDS);
+		if (copy_to_user((char __user *) arg, status, sizeof(status)))
+			return -EFAULT;
+		return 0;
+	}
+	case Z90STAT_QDEPTH_MASK: {
+		/* the old ioctl supports only 64 adapters */
+		char qdepth[MAX_ZDEV_CARDIDS];
+
+		zcrypt_qdepth_mask(qdepth, MAX_ZDEV_CARDIDS);
+		if (copy_to_user((char __user *) arg, qdepth, sizeof(qdepth)))
+			return -EFAULT;
+		return 0;
+	}
+	case Z90STAT_PERDEV_REQCNT: {
+		/* the old ioctl supports only 64 adapters */
+		int reqcnt[MAX_ZDEV_CARDIDS];
+
+		zcrypt_perdev_reqcnt(reqcnt, MAX_ZDEV_CARDIDS);
+		if (copy_to_user((int __user *) arg, reqcnt, sizeof(reqcnt)))
+			return -EFAULT;
+		return 0;
+	}
+	/* unknown ioctl number */
 	default:
-		/* unknown ioctl number */
+		ZCRYPT_DBF(DBF_DEBUG, "unknown ioctl 0x%08x\n", cmd);
 		return -ENOIOCTLCMD;
 	}
 }
@@ -1152,201 +1153,6 @@ static struct miscdevice zcrypt_misc_device = {
 	.fops	    = &zcrypt_fops,
 };
 
-/*
- * Deprecated /proc entry support.
- */
-static struct proc_dir_entry *zcrypt_entry;
-
-static void sprintcl(struct seq_file *m, unsigned char *addr, unsigned int len)
-{
-	int i;
-
-	for (i = 0; i < len; i++)
-		seq_printf(m, "%01x", (unsigned int) addr[i]);
-	seq_putc(m, ' ');
-}
-
-static void sprintrw(struct seq_file *m, unsigned char *addr, unsigned int len)
-{
-	int inl, c, cx;
-
-	seq_printf(m, "	   ");
-	inl = 0;
-	for (c = 0; c < (len / 16); c++) {
-		sprintcl(m, addr+inl, 16);
-		inl += 16;
-	}
-	cx = len%16;
-	if (cx) {
-		sprintcl(m, addr+inl, cx);
-		inl += cx;
-	}
-	seq_putc(m, '\n');
-}
-
-static void sprinthx(unsigned char *title, struct seq_file *m,
-		     unsigned char *addr, unsigned int len)
-{
-	int inl, r, rx;
-
-	seq_printf(m, "\n%s\n", title);
-	inl = 0;
-	for (r = 0; r < (len / 64); r++) {
-		sprintrw(m, addr+inl, 64);
-		inl += 64;
-	}
-	rx = len % 64;
-	if (rx) {
-		sprintrw(m, addr+inl, rx);
-		inl += rx;
-	}
-	seq_putc(m, '\n');
-}
-
-static void sprinthx4(unsigned char *title, struct seq_file *m,
-		      unsigned int *array, unsigned int len)
-{
-	seq_printf(m, "\n%s\n", title);
-	seq_hex_dump(m, "    ", DUMP_PREFIX_NONE, 32, 4, array, len, false);
-	seq_putc(m, '\n');
-}
-
-static int zcrypt_proc_show(struct seq_file *m, void *v)
-{
-	char workarea[sizeof(int) * AP_DEVICES];
-
-	seq_printf(m, "\nzcrypt version: %d.%d.%d\n",
-		   ZCRYPT_VERSION, ZCRYPT_RELEASE, ZCRYPT_VARIANT);
-	seq_printf(m, "Cryptographic domain: %d\n", ap_domain_index);
-	seq_printf(m, "Total device count: %d\n", zcrypt_device_count);
-	seq_printf(m, "PCICA count: %d\n", zcrypt_count_type(ZCRYPT_PCICA));
-	seq_printf(m, "PCICC count: %d\n", zcrypt_count_type(ZCRYPT_PCICC));
-	seq_printf(m, "PCIXCC MCL2 count: %d\n",
-		   zcrypt_count_type(ZCRYPT_PCIXCC_MCL2));
-	seq_printf(m, "PCIXCC MCL3 count: %d\n",
-		   zcrypt_count_type(ZCRYPT_PCIXCC_MCL3));
-	seq_printf(m, "CEX2C count: %d\n", zcrypt_count_type(ZCRYPT_CEX2C));
-	seq_printf(m, "CEX2A count: %d\n", zcrypt_count_type(ZCRYPT_CEX2A));
-	seq_printf(m, "CEX3C count: %d\n", zcrypt_count_type(ZCRYPT_CEX3C));
-	seq_printf(m, "CEX3A count: %d\n", zcrypt_count_type(ZCRYPT_CEX3A));
-	seq_printf(m, "requestq count: %d\n", zcrypt_requestq_count());
-	seq_printf(m, "pendingq count: %d\n", zcrypt_pendingq_count());
-	seq_printf(m, "Total open handles: %d\n\n",
-		   atomic_read(&zcrypt_open_count));
-	zcrypt_status_mask(workarea);
-	sprinthx("Online devices: 1=PCICA 2=PCICC 3=PCIXCC(MCL2) "
-		 "4=PCIXCC(MCL3) 5=CEX2C 6=CEX2A 7=CEX3C 8=CEX3A",
-		 m, workarea, AP_DEVICES);
-	zcrypt_qdepth_mask(workarea);
-	sprinthx("Waiting work element counts", m, workarea, AP_DEVICES);
-	zcrypt_perdev_reqcnt((int *) workarea);
-	sprinthx4("Per-device successfully completed request counts",
-		  m, (unsigned int *) workarea, AP_DEVICES);
-	return 0;
-}
-
-static int zcrypt_proc_open(struct inode *inode, struct file *file)
-{
-	return single_open(file, zcrypt_proc_show, NULL);
-}
-
-static void zcrypt_disable_card(int index)
-{
-	struct zcrypt_card *zc;
-	struct zcrypt_queue *zq;
-
-	spin_lock(&zcrypt_list_lock);
-	for_each_zcrypt_card(zc) {
-		for_each_zcrypt_queue(zq, zc) {
-			if (AP_QID_QUEUE(zq->queue->qid) != ap_domain_index)
-				continue;
-			zq->online = 0;
-			ap_flush_queue(zq->queue);
-		}
-	}
-	spin_unlock(&zcrypt_list_lock);
-}
-
-static void zcrypt_enable_card(int index)
-{
-	struct zcrypt_card *zc;
-	struct zcrypt_queue *zq;
-
-	spin_lock(&zcrypt_list_lock);
-	for_each_zcrypt_card(zc) {
-		for_each_zcrypt_queue(zq, zc) {
-			if (AP_QID_QUEUE(zq->queue->qid) != ap_domain_index)
-				continue;
-			zq->online = 1;
-			ap_flush_queue(zq->queue);
-		}
-	}
-	spin_unlock(&zcrypt_list_lock);
-}
-
-static ssize_t zcrypt_proc_write(struct file *file, const char __user *buffer,
-				 size_t count, loff_t *pos)
-{
-	unsigned char *lbuf, *ptr;
-	size_t local_count;
-	int j;
-
-	if (count <= 0)
-		return 0;
-
-#define LBUFSIZE 1200UL
-	lbuf = kmalloc(LBUFSIZE, GFP_KERNEL);
-	if (!lbuf)
-		return 0;
-
-	local_count = min(LBUFSIZE - 1, count);
-	if (copy_from_user(lbuf, buffer, local_count) != 0) {
-		kfree(lbuf);
-		return -EFAULT;
-	}
-	lbuf[local_count] = '\0';
-
-	ptr = strstr(lbuf, "Online devices");
-	if (!ptr)
-		goto out;
-	ptr = strstr(ptr, "\n");
-	if (!ptr)
-		goto out;
-	ptr++;
-
-	if (strstr(ptr, "Waiting work element counts") == NULL)
-		goto out;
-
-	for (j = 0; j < 64 && *ptr; ptr++) {
-		/*
-		 * '0' for no device, '1' for PCICA, '2' for PCICC,
-		 * '3' for PCIXCC_MCL2, '4' for PCIXCC_MCL3,
-		 * '5' for CEX2C and '6' for CEX2A'
-		 * '7' for CEX3C and '8' for CEX3A
-		 */
-		if (*ptr >= '0' && *ptr <= '8')
-			j++;
-		else if (*ptr == 'd' || *ptr == 'D')
-			zcrypt_disable_card(j++);
-		else if (*ptr == 'e' || *ptr == 'E')
-			zcrypt_enable_card(j++);
-		else if (*ptr != ' ' && *ptr != '\t')
-			break;
-	}
-out:
-	kfree(lbuf);
-	return count;
-}
-
-static const struct file_operations zcrypt_proc_fops = {
-	.owner		= THIS_MODULE,
-	.open		= zcrypt_proc_open,
-	.read		= seq_read,
-	.llseek		= seq_lseek,
-	.release	= single_release,
-	.write		= zcrypt_proc_write,
-};
-
 static int zcrypt_rng_device_count;
 static u32 *zcrypt_rng_buffer;
 static int zcrypt_rng_buffer_index;
@@ -1448,27 +1254,15 @@ int __init zcrypt_api_init(void)
 	if (rc)
 		goto out;
 
-	atomic_set(&zcrypt_rescan_req, 0);
-
 	/* Register the request sprayer. */
 	rc = misc_register(&zcrypt_misc_device);
 	if (rc < 0)
 		goto out;
 
-	/* Set up the proc file system */
-	zcrypt_entry = proc_create("driver/z90crypt", 0644, NULL,
-				   &zcrypt_proc_fops);
-	if (!zcrypt_entry) {
-		rc = -ENOMEM;
-		goto out_misc;
-	}
-
 	zcrypt_msgtype6_init();
 	zcrypt_msgtype50_init();
 	return 0;
 
-out_misc:
-	misc_deregister(&zcrypt_misc_device);
 out:
 	return rc;
 }
@@ -1480,7 +1274,6 @@ out:
  */
 void __exit zcrypt_api_exit(void)
 {
-	remove_proc_entry("driver/z90crypt", NULL);
 	misc_deregister(&zcrypt_misc_device);
 	zcrypt_msgtype6_exit();
 	zcrypt_msgtype50_exit();
diff --git a/drivers/s390/crypto/zcrypt_api.h b/drivers/s390/crypto/zcrypt_api.h
index 9fff8912f6e3..f149a8fee60d 100644
--- a/drivers/s390/crypto/zcrypt_api.h
+++ b/drivers/s390/crypto/zcrypt_api.h
@@ -21,30 +21,6 @@
 #include <asm/zcrypt.h>
 #include "ap_bus.h"
 
-/* deprecated status calls */
-#define ICAZ90STATUS		_IOR(ZCRYPT_IOCTL_MAGIC, 0x10, struct ica_z90_status)
-#define Z90STAT_PCIXCCCOUNT	_IOR(ZCRYPT_IOCTL_MAGIC, 0x43, int)
-
-/**
- * This structure is deprecated and the corresponding ioctl() has been
- * replaced with individual ioctl()s for each piece of data!
- */
-struct ica_z90_status {
-	int totalcount;
-	int leedslitecount; // PCICA
-	int leeds2count;    // PCICC
-	// int PCIXCCCount; is not in struct for backward compatibility
-	int requestqWaitCount;
-	int pendingqWaitCount;
-	int totalOpenCount;
-	int cryptoDomain;
-	// status: 0=not there, 1=PCICA, 2=PCICC, 3=PCIXCC_MCL2, 4=PCIXCC_MCL3,
-	//	   5=CEX2C
-	unsigned char status[64];
-	// qdepth: # work elements waiting for each device
-	unsigned char qdepth[64];
-};
-
 /**
  * device type for an actual device is either PCICA, PCICC, PCIXCC_MCL2,
  * PCIXCC_MCL3, CEX2C, or CEX2A
@@ -179,6 +155,6 @@ struct zcrypt_ops *zcrypt_msgtype(unsigned char *, int);
 int zcrypt_api_init(void);
 void zcrypt_api_exit(void);
 long zcrypt_send_cprb(struct ica_xcRB *xcRB);
-void zcrypt_device_status_mask(struct zcrypt_device_matrix *devstatus);
+void zcrypt_device_status_mask_ext(struct zcrypt_device_status_ext *devstatus);
 
 #endif /* _ZCRYPT_API_H_ */