* Copyright (c) 1998-2000 Dag Brattli <dagb@cs.uit.no>
* Copyright (c) 1998 Lichen Wang, <lwang@actisys.com>
* Copyright (c) 1998 Actisys Corp., www.actisys.com
+ * Copyright (c) 2000-2004 Jean Tourrilhes <jt@hpl.hp.com>
* All Rights Reserved
*
* This program is free software; you can redistribute it and/or
#include <linux/init.h>
#include <linux/rtnetlink.h>
#include <linux/dma-mapping.h>
+#include <linux/pnp.h>
+#include <linux/platform_device.h>
#include <asm/io.h>
#include <asm/dma.h>
#include <asm/byteorder.h>
-#include <linux/pm.h>
-
#include <net/irda/wrapper.h>
#include <net/irda/irda.h>
#include <net/irda/irda_device.h>
static char *driver_name = "nsc-ircc";
+/* Power Management */
+#define NSC_IRCC_DRIVER_NAME "nsc-ircc"
+static int nsc_ircc_suspend(struct platform_device *dev, pm_message_t state);
+static int nsc_ircc_resume(struct platform_device *dev);
+
+static struct platform_driver nsc_ircc_driver = {
+ .suspend = nsc_ircc_suspend,
+ .resume = nsc_ircc_resume,
+ .driver = {
+ .name = NSC_IRCC_DRIVER_NAME,
+ },
+};
+
/* Module parameters */
static int qos_mtt_bits = 0x07; /* 1 ms or more */
static int dongle_id;
/* Use BIOS settions by default, but user may supply module parameters */
-static unsigned int io[] = { ~0, ~0, ~0, ~0 };
-static unsigned int irq[] = { 0, 0, 0, 0, 0 };
-static unsigned int dma[] = { 0, 0, 0, 0, 0 };
+static unsigned int io[] = { ~0, ~0, ~0, ~0, ~0 };
+static unsigned int irq[] = { 0, 0, 0, 0, 0 };
+static unsigned int dma[] = { 0, 0, 0, 0, 0 };
static int nsc_ircc_probe_108(nsc_chip_t *chip, chipio_t *info);
static int nsc_ircc_probe_338(nsc_chip_t *chip, chipio_t *info);
static int nsc_ircc_init_108(nsc_chip_t *chip, chipio_t *info);
static int nsc_ircc_init_338(nsc_chip_t *chip, chipio_t *info);
static int nsc_ircc_init_39x(nsc_chip_t *chip, chipio_t *info);
+static int nsc_ircc_pnp_probe(struct pnp_dev *dev, const struct pnp_device_id *id);
/* These are the known NSC chips */
static nsc_chip_t chips[] = {
nsc_ircc_probe_108, nsc_ircc_init_108 },
{ "PC87338", { 0x398, 0x15c, 0x2e }, 0x08, 0xb0, 0xf8,
nsc_ircc_probe_338, nsc_ircc_init_338 },
+ /* Contributed by Steffen Pingel - IBM X40 */
+ { "PC8738x", { 0x164e, 0x4e, 0x0 }, 0x20, 0xf4, 0xff,
+ nsc_ircc_probe_39x, nsc_ircc_init_39x },
/* Contributed by Jan Frey - IBM A30/A31 */
{ "PC8739x", { 0x2e, 0x4e, 0x0 }, 0x20, 0xea, 0xff,
nsc_ircc_probe_39x, nsc_ircc_init_39x },
+ { "IBM", { 0x2e, 0x4e, 0x0 }, 0x20, 0xf4, 0xff,
+ nsc_ircc_probe_39x, nsc_ircc_init_39x },
{ NULL }
-#if 0
- /* Probably bogus, "PC8739x" should be the real thing. Jean II */
- /* Contributed by Kevin Thayer - OmniBook 6100 */
- { "PC87338?", { 0x2e, 0x15c, 0x398 }, 0x08, 0x00, 0xf8,
- nsc_ircc_probe_338, nsc_ircc_init_338 },
-#endif
};
-/* Max 4 instances for now */
-static struct nsc_ircc_cb *dev_self[] = { NULL, NULL, NULL, NULL };
+static struct nsc_ircc_cb *dev_self[] = { NULL, NULL, NULL, NULL, NULL };
static char *dongle_types[] = {
"Differential serial interface",
"No dongle connected",
};
+/* PNP probing */
+static chipio_t pnp_info;
+static const struct pnp_device_id nsc_ircc_pnp_table[] = {
+ { .id = "NSC6001", .driver_data = 0 },
+ { .id = "IBM0071", .driver_data = 0 },
+ { }
+};
+
+MODULE_DEVICE_TABLE(pnp, nsc_ircc_pnp_table);
+
+static struct pnp_driver nsc_ircc_pnp_driver = {
+ .name = "nsc-ircc",
+ .id_table = nsc_ircc_pnp_table,
+ .probe = nsc_ircc_pnp_probe,
+};
+
/* Some prototypes */
-static int nsc_ircc_open(int i, chipio_t *info);
+static int nsc_ircc_open(chipio_t *info);
static int nsc_ircc_close(struct nsc_ircc_cb *self);
static int nsc_ircc_setup(chipio_t *info);
static void nsc_ircc_pio_receive(struct nsc_ircc_cb *self);
static int nsc_ircc_net_close(struct net_device *dev);
static int nsc_ircc_net_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
static struct net_device_stats *nsc_ircc_net_get_stats(struct net_device *dev);
-static int nsc_ircc_pmproc(struct pm_dev *dev, pm_request_t rqst, void *data);
+
+/* Globals */
+static int pnp_registered;
+static int pnp_succeeded;
/*
* Function nsc_ircc_init ()
{
chipio_t info;
nsc_chip_t *chip;
- int ret = -ENODEV;
+ int ret;
int cfg_base;
int cfg, id;
int reg;
int i = 0;
+ ret = platform_driver_register(&nsc_ircc_driver);
+ if (ret) {
+ IRDA_ERROR("%s, Can't register driver!\n", driver_name);
+ return ret;
+ }
+
+ /* Register with PnP subsystem to detect disable ports */
+ ret = pnp_register_driver(&nsc_ircc_pnp_driver);
+
+ if (!ret)
+ pnp_registered = 1;
+
+ ret = -ENODEV;
+
/* Probe for all the NSC chipsets we know about */
- for (chip=chips; chip->name ; chip++) {
+ for (chip = chips; chip->name ; chip++) {
IRDA_DEBUG(2, "%s(), Probing for %s ...\n", __FUNCTION__,
chip->name);
/* Try all config registers for this chip */
- for (cfg=0; cfg<3; cfg++) {
+ for (cfg = 0; cfg < ARRAY_SIZE(chip->cfg); cfg++) {
cfg_base = chip->cfg[cfg];
if (!cfg_base)
continue;
-
- memset(&info, 0, sizeof(chipio_t));
- info.cfg_base = cfg_base;
- info.fir_base = io[i];
- info.dma = dma[i];
- info.irq = irq[i];
/* Read index register */
reg = inb(cfg_base);
if ((id & chip->cid_mask) == chip->cid_value) {
IRDA_DEBUG(2, "%s() Found %s chip, revision=%d\n",
__FUNCTION__, chip->name, id & ~chip->cid_mask);
- /*
- * If the user supplies the base address, then
- * we init the chip, if not we probe the values
- * set by the BIOS
- */
- if (io[i] < 0x2000) {
- chip->init(chip, &info);
- } else
- chip->probe(chip, &info);
- if (nsc_ircc_open(i, &info) == 0)
- ret = 0;
+ /*
+ * If we found a correct PnP setting,
+ * we first try it.
+ */
+ if (pnp_succeeded) {
+ memset(&info, 0, sizeof(chipio_t));
+ info.cfg_base = cfg_base;
+ info.fir_base = pnp_info.fir_base;
+ info.dma = pnp_info.dma;
+ info.irq = pnp_info.irq;
+
+ if (info.fir_base < 0x2000) {
+ IRDA_MESSAGE("%s, chip->init\n", driver_name);
+ chip->init(chip, &info);
+ } else
+ chip->probe(chip, &info);
+
+ if (nsc_ircc_open(&info) >= 0)
+ ret = 0;
+ }
+
+ /*
+ * Opening based on PnP values failed.
+ * Let's fallback to user values, or probe
+ * the chip.
+ */
+ if (ret) {
+ IRDA_DEBUG(2, "%s, PnP init failed\n", driver_name);
+ memset(&info, 0, sizeof(chipio_t));
+ info.cfg_base = cfg_base;
+ info.fir_base = io[i];
+ info.dma = dma[i];
+ info.irq = irq[i];
+
+ /*
+ * If the user supplies the base address, then
+ * we init the chip, if not we probe the values
+ * set by the BIOS
+ */
+ if (io[i] < 0x2000) {
+ chip->init(chip, &info);
+ } else
+ chip->probe(chip, &info);
+
+ if (nsc_ircc_open(&info) >= 0)
+ ret = 0;
+ }
i++;
} else {
IRDA_DEBUG(2, "%s(), Wrong chip id=0x%02x\n", __FUNCTION__, id);
}
}
-
+ }
+
+ if (ret) {
+ platform_driver_unregister(&nsc_ircc_driver);
+ pnp_unregister_driver(&nsc_ircc_pnp_driver);
+ pnp_registered = 0;
}
return ret;
{
int i;
- pm_unregister_all(nsc_ircc_pmproc);
-
- for (i=0; i < 4; i++) {
+ for (i = 0; i < ARRAY_SIZE(dev_self); i++) {
if (dev_self[i])
nsc_ircc_close(dev_self[i]);
}
+
+ platform_driver_unregister(&nsc_ircc_driver);
+
+ if (pnp_registered)
+ pnp_unregister_driver(&nsc_ircc_pnp_driver);
+
+ pnp_registered = 0;
}
/*
* Open driver instance
*
*/
-static int __init nsc_ircc_open(int i, chipio_t *info)
+static int __init nsc_ircc_open(chipio_t *info)
{
struct net_device *dev;
struct nsc_ircc_cb *self;
- struct pm_dev *pmdev;
void *ret;
- int err;
+ int err, chip_index;
IRDA_DEBUG(2, "%s()\n", __FUNCTION__);
- MESSAGE("%s, Found chip at base=0x%03x\n", driver_name,
- info->cfg_base);
+
+ for (chip_index = 0; chip_index < ARRAY_SIZE(dev_self); chip_index++) {
+ if (!dev_self[chip_index])
+ break;
+ }
+
+ if (chip_index == ARRAY_SIZE(dev_self)) {
+ IRDA_ERROR("%s(), maximum number of supported chips reached!\n", __FUNCTION__);
+ return -ENOMEM;
+ }
+
+ IRDA_MESSAGE("%s, Found chip at base=0x%03x\n", driver_name,
+ info->cfg_base);
if ((nsc_ircc_setup(info)) == -1)
return -1;
- MESSAGE("%s, driver loaded (Dag Brattli)\n", driver_name);
+ IRDA_MESSAGE("%s, driver loaded (Dag Brattli)\n", driver_name);
dev = alloc_irdadev(sizeof(struct nsc_ircc_cb));
if (dev == NULL) {
- ERROR("%s(), can't allocate memory for "
- "control block!\n", __FUNCTION__);
+ IRDA_ERROR("%s(), can't allocate memory for "
+ "control block!\n", __FUNCTION__);
return -ENOMEM;
}
spin_lock_init(&self->lock);
/* Need to store self somewhere */
- dev_self[i] = self;
- self->index = i;
+ dev_self[chip_index] = self;
+ self->index = chip_index;
/* Initialize IO */
self->io.cfg_base = info->cfg_base;
/* Reserve the ioports that we need */
ret = request_region(self->io.fir_base, self->io.fir_ext, driver_name);
if (!ret) {
- WARNING("%s(), can't get iobase of 0x%03x\n",
- __FUNCTION__, self->io.fir_base);
+ IRDA_WARNING("%s(), can't get iobase of 0x%03x\n",
+ __FUNCTION__, self->io.fir_base);
err = -ENODEV;
goto out1;
}
err = register_netdev(dev);
if (err) {
- ERROR("%s(), register_netdev() failed!\n", __FUNCTION__);
+ IRDA_ERROR("%s(), register_netdev() failed!\n", __FUNCTION__);
goto out4;
}
- MESSAGE("IrDA: Registered device %s\n", dev->name);
+ IRDA_MESSAGE("IrDA: Registered device %s\n", dev->name);
- /* Check if user has supplied the dongle id or not */
- if (!dongle_id) {
+ /* Check if user has supplied a valid dongle id or not */
+ if ((dongle_id <= 0) ||
+ (dongle_id >= ARRAY_SIZE(dongle_types))) {
dongle_id = nsc_ircc_read_dongle_id(self->io.fir_base);
- MESSAGE("%s, Found dongle: %s\n", driver_name,
- dongle_types[dongle_id]);
+ IRDA_MESSAGE("%s, Found dongle: %s\n", driver_name,
+ dongle_types[dongle_id]);
} else {
- MESSAGE("%s, Using dongle: %s\n", driver_name,
- dongle_types[dongle_id]);
+ IRDA_MESSAGE("%s, Using dongle: %s\n", driver_name,
+ dongle_types[dongle_id]);
}
self->io.dongle_id = dongle_id;
nsc_ircc_init_dongle_interface(self->io.fir_base, dongle_id);
- pmdev = pm_register(PM_SYS_DEV, PM_SYS_IRDA, nsc_ircc_pmproc);
- if (pmdev)
- pmdev->data = self;
+ self->pldev = platform_device_register_simple(NSC_IRCC_DRIVER_NAME,
+ self->index, NULL, 0);
+ if (IS_ERR(self->pldev)) {
+ err = PTR_ERR(self->pldev);
+ goto out5;
+ }
+ platform_set_drvdata(self->pldev, self);
- return 0;
+ return chip_index;
+
+ out5:
+ unregister_netdev(dev);
out4:
dma_free_coherent(NULL, self->tx_buff.truesize,
self->tx_buff.head, self->tx_buff_dma);
release_region(self->io.fir_base, self->io.fir_ext);
out1:
free_netdev(dev);
- dev_self[i] = NULL;
+ dev_self[chip_index] = NULL;
return err;
}
IRDA_DEBUG(4, "%s()\n", __FUNCTION__);
- ASSERT(self != NULL, return -1;);
+ IRDA_ASSERT(self != NULL, return -1;);
iobase = self->io.fir_base;
+ platform_device_unregister(self->pldev);
+
/* Remove netdevice */
unregister_netdev(self->netdev);
case 0x2e8: outb(0x15, cfg_base+1); break;
case 0x3f8: outb(0x16, cfg_base+1); break;
case 0x2f8: outb(0x17, cfg_base+1); break;
- default: ERROR("%s(), invalid base_address", __FUNCTION__);
+ default: IRDA_ERROR("%s(), invalid base_address", __FUNCTION__);
}
/* Control Signal Routing Register (CSRT) */
case 9: temp = 0x05; break;
case 11: temp = 0x06; break;
case 15: temp = 0x07; break;
- default: ERROR("%s(), invalid irq", __FUNCTION__);
+ default: IRDA_ERROR("%s(), invalid irq", __FUNCTION__);
}
outb(CFG_108_CSRT, cfg_base);
case 0: outb(0x08+temp, cfg_base+1); break;
case 1: outb(0x10+temp, cfg_base+1); break;
case 3: outb(0x18+temp, cfg_base+1); break;
- default: ERROR("%s(), invalid dma", __FUNCTION__);
+ default: IRDA_ERROR("%s(), invalid dma", __FUNCTION__);
}
outb(CFG_108_MCTL, cfg_base); /* Mode Control Register (MCTL) */
int cfg_base = info->cfg_base;
int enabled;
- /* User is shure about his config... accept it. */
+ /* User is sure about his config... accept it. */
IRDA_DEBUG(2, "%s(): nsc_ircc_init_39x (user settings): "
"io=0x%04x, irq=%d, dma=%d\n",
__FUNCTION__, info->fir_base, info->irq, info->dma);
return 0;
}
+/* PNP probing */
+static int nsc_ircc_pnp_probe(struct pnp_dev *dev, const struct pnp_device_id *id)
+{
+ memset(&pnp_info, 0, sizeof(chipio_t));
+ pnp_info.irq = -1;
+ pnp_info.dma = -1;
+ pnp_succeeded = 1;
+
+ /* There don't seem to be any way to get the cfg_base.
+ * On my box, cfg_base is in the PnP descriptor of the
+ * motherboard. Oh well... Jean II */
+
+ if (pnp_port_valid(dev, 0) &&
+ !(pnp_port_flags(dev, 0) & IORESOURCE_DISABLED))
+ pnp_info.fir_base = pnp_port_start(dev, 0);
+
+ if (pnp_irq_valid(dev, 0) &&
+ !(pnp_irq_flags(dev, 0) & IORESOURCE_DISABLED))
+ pnp_info.irq = pnp_irq(dev, 0);
+
+ if (pnp_dma_valid(dev, 0) &&
+ !(pnp_dma_flags(dev, 0) & IORESOURCE_DISABLED))
+ pnp_info.dma = pnp_dma(dev, 0);
+
+ IRDA_DEBUG(0, "%s() : From PnP, found firbase 0x%03X ; irq %d ; dma %d.\n",
+ __FUNCTION__, pnp_info.fir_base, pnp_info.irq, pnp_info.dma);
+
+ if((pnp_info.fir_base == 0) ||
+ (pnp_info.irq == -1) || (pnp_info.dma == -1)) {
+ /* Returning an error will disable the device. Yuck ! */
+ //return -EINVAL;
+ pnp_succeeded = 0;
+ }
+
+ return 0;
+}
+
/*
* Function nsc_ircc_setup (info)
*
/* Should be 0x2? */
if (0x20 != (version & 0xf0)) {
- ERROR("%s, Wrong chip version %02x\n", driver_name, version);
+ IRDA_ERROR("%s, Wrong chip version %02x\n",
+ driver_name, version);
return -1;
}
IRDA_DEBUG(2, "%s(), speed=%d\n", __FUNCTION__, speed);
- ASSERT(self != NULL, return 0;);
+ IRDA_ASSERT(self != NULL, return 0;);
iobase = self->io.fir_base;
self = (struct nsc_ircc_cb *) dev->priv;
- ASSERT(self != NULL, return 0;);
+ IRDA_ASSERT(self != NULL, return 0;);
iobase = self->io.fir_base;
skb = dev_alloc_skb(len+1);
if (skb == NULL) {
- WARNING("%s(), memory squeeze, "
- "dropping frame.\n", __FUNCTION__);
+ IRDA_WARNING("%s(), memory squeeze, "
+ "dropping frame.\n",
+ __FUNCTION__);
self->stats.rx_dropped++;
/* Restore bank register */
nsc_ircc_dma_receive(self);
self->ier = IER_SFIF_IE;
} else
- WARNING("%s(), potential "
- "Tx queue lockup !\n",
- __FUNCTION__);
+ IRDA_WARNING("%s(), potential "
+ "Tx queue lockup !\n",
+ __FUNCTION__);
}
} else {
/* Not finished yet, so interrupt on DMA again */
int iobase;
if (!dev) {
- WARNING("%s: irq %d for unknown device.\n", driver_name, irq);
+ IRDA_WARNING("%s: irq %d for unknown device.\n",
+ driver_name, irq);
return IRQ_NONE;
}
self = (struct nsc_ircc_cb *) dev->priv;
int iobase;
__u8 bank;
- ASSERT(self != NULL, return FALSE;);
+ IRDA_ASSERT(self != NULL, return FALSE;);
spin_lock_irqsave(&self->lock, flags);
IRDA_DEBUG(4, "%s()\n", __FUNCTION__);
- ASSERT(dev != NULL, return -1;);
+ IRDA_ASSERT(dev != NULL, return -1;);
self = (struct nsc_ircc_cb *) dev->priv;
- ASSERT(self != NULL, return 0;);
+ IRDA_ASSERT(self != NULL, return 0;);
iobase = self->io.fir_base;
if (request_irq(self->io.irq, nsc_ircc_interrupt, 0, dev->name, dev)) {
- WARNING("%s, unable to allocate irq=%d\n", driver_name,
- self->io.irq);
+ IRDA_WARNING("%s, unable to allocate irq=%d\n",
+ driver_name, self->io.irq);
return -EAGAIN;
}
/*
* failure.
*/
if (request_dma(self->io.dma, dev->name)) {
- WARNING("%s, unable to allocate dma=%d\n", driver_name,
- self->io.dma);
+ IRDA_WARNING("%s, unable to allocate dma=%d\n",
+ driver_name, self->io.dma);
free_irq(self->io.irq, dev);
return -EAGAIN;
}
IRDA_DEBUG(4, "%s()\n", __FUNCTION__);
- ASSERT(dev != NULL, return -1;);
+ IRDA_ASSERT(dev != NULL, return -1;);
self = (struct nsc_ircc_cb *) dev->priv;
- ASSERT(self != NULL, return 0;);
+ IRDA_ASSERT(self != NULL, return 0;);
/* Stop device */
netif_stop_queue(dev);
unsigned long flags;
int ret = 0;
- ASSERT(dev != NULL, return -1;);
+ IRDA_ASSERT(dev != NULL, return -1;);
self = dev->priv;
- ASSERT(self != NULL, return -1;);
+ IRDA_ASSERT(self != NULL, return -1;);
IRDA_DEBUG(2, "%s(), %s, (cmd=0x%X)\n", __FUNCTION__, dev->name, cmd);
return &self->stats;
}
-static void nsc_ircc_suspend(struct nsc_ircc_cb *self)
+static int nsc_ircc_suspend(struct platform_device *dev, pm_message_t state)
{
- MESSAGE("%s, Suspending\n", driver_name);
+ struct nsc_ircc_cb *self = platform_get_drvdata(dev);
+ int bank;
+ unsigned long flags;
+ int iobase = self->io.fir_base;
if (self->io.suspended)
- return;
+ return 0;
+
+ IRDA_DEBUG(1, "%s, Suspending\n", driver_name);
+
+ rtnl_lock();
+ if (netif_running(self->netdev)) {
+ netif_device_detach(self->netdev);
+ spin_lock_irqsave(&self->lock, flags);
+ /* Save current bank */
+ bank = inb(iobase+BSR);
- nsc_ircc_net_close(self->netdev);
+ /* Disable interrupts */
+ switch_bank(iobase, BANK0);
+ outb(0, iobase+IER);
+
+ /* Restore bank register */
+ outb(bank, iobase+BSR);
+ spin_unlock_irqrestore(&self->lock, flags);
+ free_irq(self->io.irq, self->netdev);
+ disable_dma(self->io.dma);
+ }
self->io.suspended = 1;
+ rtnl_unlock();
+
+ return 0;
}
-static void nsc_ircc_wakeup(struct nsc_ircc_cb *self)
+static int nsc_ircc_resume(struct platform_device *dev)
{
+ struct nsc_ircc_cb *self = platform_get_drvdata(dev);
+ unsigned long flags;
+
if (!self->io.suspended)
- return;
+ return 0;
+ IRDA_DEBUG(1, "%s, Waking up\n", driver_name);
+
+ rtnl_lock();
nsc_ircc_setup(&self->io);
- nsc_ircc_net_open(self->netdev);
-
- MESSAGE("%s, Waking up\n", driver_name);
+ nsc_ircc_init_dongle_interface(self->io.fir_base, self->io.dongle_id);
+ if (netif_running(self->netdev)) {
+ if (request_irq(self->io.irq, nsc_ircc_interrupt, 0,
+ self->netdev->name, self->netdev)) {
+ IRDA_WARNING("%s, unable to allocate irq=%d\n",
+ driver_name, self->io.irq);
+
+ /*
+ * Don't fail resume process, just kill this
+ * network interface
+ */
+ unregister_netdevice(self->netdev);
+ } else {
+ spin_lock_irqsave(&self->lock, flags);
+ nsc_ircc_change_speed(self, self->io.speed);
+ spin_unlock_irqrestore(&self->lock, flags);
+ netif_device_attach(self->netdev);
+ }
+
+ } else {
+ spin_lock_irqsave(&self->lock, flags);
+ nsc_ircc_change_speed(self, 9600);
+ spin_unlock_irqrestore(&self->lock, flags);
+ }
self->io.suspended = 0;
-}
+ rtnl_unlock();
-static int nsc_ircc_pmproc(struct pm_dev *dev, pm_request_t rqst, void *data)
-{
- struct nsc_ircc_cb *self = (struct nsc_ircc_cb*) dev->data;
- if (self) {
- switch (rqst) {
- case PM_SUSPEND:
- nsc_ircc_suspend(self);
- break;
- case PM_RESUME:
- nsc_ircc_wakeup(self);
- break;
- }
- }
- return 0;
+ return 0;
}
MODULE_AUTHOR("Dag Brattli <dagb@cs.uit.no>");
MODULE_LICENSE("GPL");
-MODULE_PARM(qos_mtt_bits, "i");
+module_param(qos_mtt_bits, int, 0);
MODULE_PARM_DESC(qos_mtt_bits, "Minimum Turn Time");
-MODULE_PARM(io, "1-4i");
+module_param_array(io, int, NULL, 0);
MODULE_PARM_DESC(io, "Base I/O addresses");
-MODULE_PARM(irq, "1-4i");
+module_param_array(irq, int, NULL, 0);
MODULE_PARM_DESC(irq, "IRQ lines");
-MODULE_PARM(dma, "1-4i");
+module_param_array(dma, int, NULL, 0);
MODULE_PARM_DESC(dma, "DMA channels");
-MODULE_PARM(dongle_id, "i");
+module_param(dongle_id, int, 0);
MODULE_PARM_DESC(dongle_id, "Type-id of used dongle");
module_init(nsc_ircc_init);