summaryrefslogtreecommitdiffstats
path: root/drivers/net/irda
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/irda')
-rw-r--r--drivers/net/irda/Kconfig1
-rw-r--r--drivers/net/irda/ali-ircc.c13
-rw-r--r--drivers/net/irda/au1k_ir.c4
-rw-r--r--drivers/net/irda/donauboe.c35
-rw-r--r--drivers/net/irda/irda-usb.c36
-rw-r--r--drivers/net/irda/irport.c16
-rw-r--r--drivers/net/irda/irport.h2
-rw-r--r--drivers/net/irda/irtty-sir.c4
-rw-r--r--drivers/net/irda/mcs7780.c10
-rw-r--r--drivers/net/irda/mcs7780.h4
-rw-r--r--drivers/net/irda/nsc-ircc.c14
-rw-r--r--drivers/net/irda/pxaficp_ir.c34
-rw-r--r--drivers/net/irda/sa1100_ir.c2
-rw-r--r--drivers/net/irda/sir-dev.h2
-rw-r--r--drivers/net/irda/sir_dev.c8
-rw-r--r--drivers/net/irda/smsc-ircc2.c44
-rw-r--r--drivers/net/irda/stir4200.c21
-rw-r--r--drivers/net/irda/via-ircc.c15
-rw-r--r--drivers/net/irda/vlsi_ir.c3
-rw-r--r--drivers/net/irda/vlsi_ir.h2
-rw-r--r--drivers/net/irda/w83977af_ir.c12
21 files changed, 129 insertions, 153 deletions
diff --git a/drivers/net/irda/Kconfig b/drivers/net/irda/Kconfig
index e9e6d99a9ad..7c8ccc09b60 100644
--- a/drivers/net/irda/Kconfig
+++ b/drivers/net/irda/Kconfig
@@ -287,6 +287,7 @@ comment "FIR device drivers"
config USB_IRDA
tristate "IrDA USB dongles"
depends on IRDA && USB
+ select FW_LOADER
---help---
Say Y here if you want to build support for the USB IrDA FIR Dongle
device driver. To compile it as a module, choose M here: the module
diff --git a/drivers/net/irda/ali-ircc.c b/drivers/net/irda/ali-ircc.c
index 68d4c418cb9..cebf8c374bc 100644
--- a/drivers/net/irda/ali-ircc.c
+++ b/drivers/net/irda/ali-ircc.c
@@ -660,22 +660,15 @@ static int ali_ircc_read_dongle_id (int i, chipio_t *info)
* An interrupt from the chip has arrived. Time to do some work
*
*/
-static irqreturn_t ali_ircc_interrupt(int irq, void *dev_id,
- struct pt_regs *regs)
+static irqreturn_t ali_ircc_interrupt(int irq, void *dev_id)
{
- struct net_device *dev = (struct net_device *) dev_id;
+ struct net_device *dev = dev_id;
struct ali_ircc_cb *self;
int ret;
IRDA_DEBUG(2, "%s(), ---------------- Start ----------------\n", __FUNCTION__);
- if (!dev) {
- IRDA_WARNING("%s: irq %d for unknown device.\n",
- ALI_IRCC_DRIVER_NAME, irq);
- return IRQ_NONE;
- }
-
- self = (struct ali_ircc_cb *) dev->priv;
+ self = dev->priv;
spin_lock(&self->lock);
diff --git a/drivers/net/irda/au1k_ir.c b/drivers/net/irda/au1k_ir.c
index 7b2b4135bb2..37914dc5b90 100644
--- a/drivers/net/irda/au1k_ir.c
+++ b/drivers/net/irda/au1k_ir.c
@@ -51,7 +51,7 @@ static int au1k_irda_start(struct net_device *);
static int au1k_irda_stop(struct net_device *dev);
static int au1k_irda_hard_xmit(struct sk_buff *, struct net_device *);
static int au1k_irda_rx(struct net_device *);
-static void au1k_irda_interrupt(int, void *, struct pt_regs *);
+static void au1k_irda_interrupt(int, void *);
static void au1k_tx_timeout(struct net_device *);
static struct net_device_stats *au1k_irda_stats(struct net_device *);
static int au1k_irda_ioctl(struct net_device *, struct ifreq *, int);
@@ -627,7 +627,7 @@ static int au1k_irda_rx(struct net_device *dev)
}
-void au1k_irda_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+void au1k_irda_interrupt(int irq, void *dev_id)
{
struct net_device *dev = (struct net_device *) dev_id;
diff --git a/drivers/net/irda/donauboe.c b/drivers/net/irda/donauboe.c
index 33c07d5275d..16620bd97fb 100644
--- a/drivers/net/irda/donauboe.c
+++ b/drivers/net/irda/donauboe.c
@@ -657,12 +657,6 @@ toshoboe_makemttpacket (struct toshoboe_cb *self, void *buf, int mtt)
return xbofs;
}
-static int toshoboe_invalid_dev(int irq)
-{
- printk (KERN_WARNING DRIVER_NAME ": irq %d for unknown device.\n", irq);
- return 1;
-}
-
#ifdef USE_PROBE
/***********************************************************************/
/* Probe code */
@@ -709,14 +703,11 @@ stuff_byte (__u8 byte, __u8 * buf)
}
static irqreturn_t
-toshoboe_probeinterrupt (int irq, void *dev_id, struct pt_regs *regs)
+toshoboe_probeinterrupt (int irq, void *dev_id)
{
- struct toshoboe_cb *self = (struct toshoboe_cb *) dev_id;
+ struct toshoboe_cb *self = dev_id;
__u8 irqstat;
- if (self == NULL && toshoboe_invalid_dev(irq))
- return IRQ_NONE;
-
irqstat = INB (OBOE_ISR);
/* was it us */
@@ -1161,15 +1152,12 @@ dumpbufs(skb->data,skb->len,'>');
/*interrupt handler */
static irqreturn_t
-toshoboe_interrupt (int irq, void *dev_id, struct pt_regs *regs)
+toshoboe_interrupt (int irq, void *dev_id)
{
- struct toshoboe_cb *self = (struct toshoboe_cb *) dev_id;
+ struct toshoboe_cb *self = dev_id;
__u8 irqstat;
struct sk_buff *skb = NULL;
- if (self == NULL && toshoboe_invalid_dev(irq))
- return IRQ_NONE;
-
irqstat = INB (OBOE_ISR);
/* was it us */
@@ -1357,13 +1345,11 @@ toshoboe_net_open (struct net_device *dev)
{
struct toshoboe_cb *self;
unsigned long flags;
+ int rc;
IRDA_DEBUG (4, "%s()\n", __FUNCTION__);
- IRDA_ASSERT (dev != NULL, return -1; );
- self = (struct toshoboe_cb *) dev->priv;
-
- IRDA_ASSERT (self != NULL, return 0; );
+ self = netdev_priv(dev);
if (self->async)
return -EBUSY;
@@ -1371,11 +1357,10 @@ toshoboe_net_open (struct net_device *dev)
if (self->stopped)
return 0;
- if (request_irq (self->io.irq, toshoboe_interrupt,
- IRQF_SHARED | IRQF_DISABLED, dev->name, (void *) self))
- {
- return -EAGAIN;
- }
+ rc = request_irq (self->io.irq, toshoboe_interrupt,
+ IRQF_SHARED | IRQF_DISABLED, dev->name, self);
+ if (rc)
+ return rc;
spin_lock_irqsave(&self->spinlock, flags);
toshoboe_startchip (self);
diff --git a/drivers/net/irda/irda-usb.c b/drivers/net/irda/irda-usb.c
index 2a0d538b387..6e95645e724 100644
--- a/drivers/net/irda/irda-usb.c
+++ b/drivers/net/irda/irda-usb.c
@@ -114,9 +114,9 @@ static void irda_usb_change_speed_xbofs(struct irda_usb_cb *self);
static int irda_usb_hard_xmit(struct sk_buff *skb, struct net_device *dev);
static int irda_usb_open(struct irda_usb_cb *self);
static void irda_usb_close(struct irda_usb_cb *self);
-static void speed_bulk_callback(struct urb *urb, struct pt_regs *regs);
-static void write_bulk_callback(struct urb *urb, struct pt_regs *regs);
-static void irda_usb_receive(struct urb *urb, struct pt_regs *regs);
+static void speed_bulk_callback(struct urb *urb);
+static void write_bulk_callback(struct urb *urb);
+static void irda_usb_receive(struct urb *urb);
static void irda_usb_rx_defer_expired(unsigned long data);
static int irda_usb_net_open(struct net_device *dev);
static int irda_usb_net_close(struct net_device *dev);
@@ -343,7 +343,7 @@ static void irda_usb_change_speed_xbofs(struct irda_usb_cb *self)
* Speed URB callback
* Now, we can only get called for the speed URB.
*/
-static void speed_bulk_callback(struct urb *urb, struct pt_regs *regs)
+static void speed_bulk_callback(struct urb *urb)
{
struct irda_usb_cb *self = urb->context;
@@ -562,7 +562,7 @@ drop:
/*
* Note : this function will be called only for tx_urb...
*/
-static void write_bulk_callback(struct urb *urb, struct pt_regs *regs)
+static void write_bulk_callback(struct urb *urb)
{
unsigned long flags;
struct sk_buff *skb = urb->context;
@@ -671,10 +671,8 @@ static void irda_usb_net_timeout(struct net_device *netdev)
* Jean II */
done = 1;
break;
- case -ECONNABORTED: /* -103 */
- case -ECONNRESET: /* -104 */
- case -ETIMEDOUT: /* -110 */
- case -ENOENT: /* -2 (urb unlinked by us) */
+ case -ECONNRESET:
+ case -ENOENT: /* urb unlinked by us */
default: /* ??? - Play safe */
urb->status = 0;
netif_wake_queue(self->netdev);
@@ -712,10 +710,8 @@ static void irda_usb_net_timeout(struct net_device *netdev)
* Jean II */
done = 1;
break;
- case -ECONNABORTED: /* -103 */
- case -ECONNRESET: /* -104 */
- case -ETIMEDOUT: /* -110 */
- case -ENOENT: /* -2 (urb unlinked by us) */
+ case -ECONNRESET:
+ case -ENOENT: /* urb unlinked by us */
default: /* ??? - Play safe */
if(skb != NULL) {
dev_kfree_skb_any(skb);
@@ -813,7 +809,7 @@ static void irda_usb_submit(struct irda_usb_cb *self, struct sk_buff *skb, struc
* Called by the USB subsystem when a frame has been received
*
*/
-static void irda_usb_receive(struct urb *urb, struct pt_regs *regs)
+static void irda_usb_receive(struct urb *urb)
{
struct sk_buff *skb = (struct sk_buff *) urb->context;
struct irda_usb_cb *self;
@@ -845,14 +841,14 @@ static void irda_usb_receive(struct urb *urb, struct pt_regs *regs)
self->stats.rx_crc_errors++;
/* Also precursor to a hot-unplug on UHCI. */
/* Fallthrough... */
- case -ECONNRESET: /* -104 */
+ case -ECONNRESET:
/* Random error, if I remember correctly */
/* uhci_cleanup_unlink() is going to kill the Rx
* URB just after we return. No problem, at this
* point the URB will be idle ;-) - Jean II */
- case -ESHUTDOWN: /* -108 */
+ case -ESHUTDOWN:
/* That's usually a hot-unplug. Submit will fail... */
- case -ETIMEDOUT: /* -110 */
+ case -ETIME:
/* Usually precursor to a hot-unplug on OHCI. */
default:
self->stats.rx_errors++;
@@ -1797,10 +1793,8 @@ err_out_3:
err_out_2:
usb_free_urb(self->tx_urb);
err_out_1:
- for (i = 0; i < self->max_rx_urb; i++) {
- if (self->rx_urb[i])
- usb_free_urb(self->rx_urb[i]);
- }
+ for (i = 0; i < self->max_rx_urb; i++)
+ usb_free_urb(self->rx_urb[i]);
free_netdev(net);
err_out:
return ret;
diff --git a/drivers/net/irda/irport.c b/drivers/net/irda/irport.c
index ba4f3eb988b..654a68b490a 100644
--- a/drivers/net/irda/irport.c
+++ b/drivers/net/irda/irport.c
@@ -87,8 +87,7 @@ static struct net_device_stats *irport_net_get_stats(struct net_device *dev);
static int irport_change_speed_complete(struct irda_task *task);
static void irport_timeout(struct net_device *dev);
-static irqreturn_t irport_interrupt(int irq, void *dev_id,
- struct pt_regs *regs);
+static irqreturn_t irport_interrupt(int irq, void *dev_id);
static int irport_hard_xmit(struct sk_buff *skb, struct net_device *dev);
static void irport_change_speed(void *priv, __u32 speed);
static int irport_net_open(struct net_device *dev);
@@ -761,25 +760,20 @@ static inline void irport_receive(struct irport_cb *self)
}
/*
- * Function irport_interrupt (irq, dev_id, regs)
+ * Function irport_interrupt (irq, dev_id)
*
* Interrupt handler
*/
-static irqreturn_t irport_interrupt(int irq, void *dev_id,
- struct pt_regs *regs)
+static irqreturn_t irport_interrupt(int irq, void *dev_id)
{
- struct net_device *dev = (struct net_device *) dev_id;
+ struct net_device *dev = dev_id;
struct irport_cb *self;
int boguscount = 0;
int iobase;
int iir, lsr;
int handled = 0;
- if (!dev) {
- IRDA_WARNING("%s() irq %d for unknown device.\n", __FUNCTION__, irq);
- return IRQ_NONE;
- }
- self = (struct irport_cb *) dev->priv;
+ self = dev->priv;
spin_lock(&self->lock);
diff --git a/drivers/net/irda/irport.h b/drivers/net/irda/irport.h
index fc89c8c3dd7..3f46b84c6c8 100644
--- a/drivers/net/irda/irport.h
+++ b/drivers/net/irda/irport.h
@@ -74,7 +74,7 @@ struct irport_cb {
/* For piggyback drivers */
void *priv;
void (*change_speed)(void *priv, __u32 speed);
- int (*interrupt)(int irq, void *dev_id, struct pt_regs *regs);
+ irqreturn_t (*interrupt)(int irq, void *dev_id);
};
#endif /* IRPORT_H */
diff --git a/drivers/net/irda/irtty-sir.c b/drivers/net/irda/irtty-sir.c
index 6a98b7ae497..ad1857364d5 100644
--- a/drivers/net/irda/irtty-sir.c
+++ b/drivers/net/irda/irtty-sir.c
@@ -117,7 +117,7 @@ static int irtty_change_speed(struct sir_dev *dev, unsigned speed)
{
struct sirtty_cb *priv = dev->priv;
struct tty_struct *tty;
- struct termios old_termios;
+ struct ktermios old_termios;
int cflag;
IRDA_ASSERT(priv != NULL, return -1;);
@@ -318,7 +318,7 @@ static void irtty_write_wakeup(struct tty_struct *tty)
static inline void irtty_stop_receiver(struct tty_struct *tty, int stop)
{
- struct termios old_termios;
+ struct ktermios old_termios;
int cflag;
lock_kernel();
diff --git a/drivers/net/irda/mcs7780.c b/drivers/net/irda/mcs7780.c
index 415ba8dc94c..f0c61f3b2a8 100644
--- a/drivers/net/irda/mcs7780.c
+++ b/drivers/net/irda/mcs7780.c
@@ -560,9 +560,9 @@ static inline int mcs_find_endpoints(struct mcs_cb *mcs,
return ret;
}
-static void mcs_speed_work(void *arg)
+static void mcs_speed_work(struct work_struct *work)
{
- struct mcs_cb *mcs = arg;
+ struct mcs_cb *mcs = container_of(work, struct mcs_cb, work);
struct net_device *netdev = mcs->netdev;
mcs_speed_change(mcs);
@@ -764,7 +764,7 @@ static struct net_device_stats *mcs_net_get_stats(struct net_device *netdev)
}
/* Receive callback function. */
-static void mcs_receive_irq(struct urb *urb, struct pt_regs *regs)
+static void mcs_receive_irq(struct urb *urb)
{
__u8 *bytes;
struct mcs_cb *mcs = urb->context;
@@ -813,7 +813,7 @@ static void mcs_receive_irq(struct urb *urb, struct pt_regs *regs)
}
/* Transmit callback funtion. */
-static void mcs_send_irq(struct urb *urb, struct pt_regs *regs)
+static void mcs_send_irq(struct urb *urb)
{
struct mcs_cb *mcs = urb->context;
struct net_device *ndev = mcs->netdev;
@@ -927,7 +927,7 @@ static int mcs_probe(struct usb_interface *intf,
irda_qos_bits_to_value(&mcs->qos);
/* Speed change work initialisation*/
- INIT_WORK(&mcs->work, mcs_speed_work, mcs);
+ INIT_WORK(&mcs->work, mcs_speed_work);
/* Override the network functions we need to use */
ndev->hard_start_xmit = mcs_hard_xmit;
diff --git a/drivers/net/irda/mcs7780.h b/drivers/net/irda/mcs7780.h
index 1a723d725c2..b18148cee63 100644
--- a/drivers/net/irda/mcs7780.h
+++ b/drivers/net/irda/mcs7780.h
@@ -156,8 +156,8 @@ static int mcs_net_close(struct net_device *netdev);
static int mcs_net_open(struct net_device *netdev);
static struct net_device_stats *mcs_net_get_stats(struct net_device *netdev);
-static void mcs_receive_irq(struct urb *urb, struct pt_regs *regs);
-static void mcs_send_irq(struct urb *urb, struct pt_regs *regs);
+static void mcs_receive_irq(struct urb *urb);
+static void mcs_send_irq(struct urb *urb);
static int mcs_hard_xmit(struct sk_buff *skb, struct net_device *netdev);
static int mcs_probe(struct usb_interface *intf,
diff --git a/drivers/net/irda/nsc-ircc.c b/drivers/net/irda/nsc-ircc.c
index cb62f2a9676..29b5ccd29d0 100644
--- a/drivers/net/irda/nsc-ircc.c
+++ b/drivers/net/irda/nsc-ircc.c
@@ -110,7 +110,7 @@ static nsc_chip_t chips[] = {
{ "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,
+ { "PC8738x", { 0x164e, 0x4e, 0x2e }, 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,
@@ -2066,20 +2066,14 @@ static void nsc_ircc_fir_interrupt(struct nsc_ircc_cb *self, int iobase,
* An interrupt from the chip has arrived. Time to do some work
*
*/
-static irqreturn_t nsc_ircc_interrupt(int irq, void *dev_id,
- struct pt_regs *regs)
+static irqreturn_t nsc_ircc_interrupt(int irq, void *dev_id)
{
- struct net_device *dev = (struct net_device *) dev_id;
+ struct net_device *dev = dev_id;
struct nsc_ircc_cb *self;
__u8 bsr, eir;
int iobase;
- if (!dev) {
- IRDA_WARNING("%s: irq %d for unknown device.\n",
- driver_name, irq);
- return IRQ_NONE;
- }
- self = (struct nsc_ircc_cb *) dev->priv;
+ self = dev->priv;
spin_lock(&self->lock);
diff --git a/drivers/net/irda/pxaficp_ir.c b/drivers/net/irda/pxaficp_ir.c
index afb19e8d95c..9137e239fac 100644
--- a/drivers/net/irda/pxaficp_ir.c
+++ b/drivers/net/irda/pxaficp_ir.c
@@ -199,7 +199,7 @@ static int pxa_irda_set_speed(struct pxa_irda *si, int speed)
}
/* SIR interrupt service routine. */
-static irqreturn_t pxa_irda_sir_irq(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t pxa_irda_sir_irq(int irq, void *dev_id)
{
struct net_device *dev = dev_id;
struct pxa_irda *si = netdev_priv(dev);
@@ -281,7 +281,7 @@ static irqreturn_t pxa_irda_sir_irq(int irq, void *dev_id, struct pt_regs *regs)
}
/* FIR Receive DMA interrupt handler */
-static void pxa_irda_fir_dma_rx_irq(int channel, void *data, struct pt_regs *regs)
+static void pxa_irda_fir_dma_rx_irq(int channel, void *data)
{
int dcsr = DCSR(channel);
@@ -291,7 +291,7 @@ static void pxa_irda_fir_dma_rx_irq(int channel, void *data, struct pt_regs *reg
}
/* FIR Transmit DMA interrupt handler */
-static void pxa_irda_fir_dma_tx_irq(int channel, void *data, struct pt_regs *regs)
+static void pxa_irda_fir_dma_tx_irq(int channel, void *data)
{
struct net_device *dev = data;
struct pxa_irda *si = netdev_priv(dev);
@@ -388,7 +388,7 @@ static void pxa_irda_fir_irq_eif(struct pxa_irda *si, struct net_device *dev)
}
/* FIR interrupt handler */
-static irqreturn_t pxa_irda_fir_irq(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t pxa_irda_fir_irq(int irq, void *dev_id)
{
struct net_device *dev = dev_id;
struct pxa_irda *si = netdev_priv(dev);
@@ -704,9 +704,9 @@ static int pxa_irda_stop(struct net_device *dev)
return 0;
}
-static int pxa_irda_suspend(struct device *_dev, pm_message_t state)
+static int pxa_irda_suspend(struct platform_device *_dev, pm_message_t state)
{
- struct net_device *dev = dev_get_drvdata(_dev);
+ struct net_device *dev = platform_get_drvdata(_dev);
struct pxa_irda *si;
if (dev && netif_running(dev)) {
@@ -718,9 +718,9 @@ static int pxa_irda_suspend(struct device *_dev, pm_message_t state)
return 0;
}
-static int pxa_irda_resume(struct device *_dev)
+static int pxa_irda_resume(struct platform_device *_dev)
{
- struct net_device *dev = dev_get_drvdata(_dev);
+ struct net_device *dev = platform_get_drvdata(_dev);
struct pxa_irda *si;
if (dev && netif_running(dev)) {
@@ -746,9 +746,8 @@ static int pxa_irda_init_iobuf(iobuff_t *io, int size)
return io->head ? 0 : -ENOMEM;
}
-static int pxa_irda_probe(struct device *_dev)
+static int pxa_irda_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(_dev);
struct net_device *dev;
struct pxa_irda *si;
unsigned int baudrate_mask;
@@ -822,9 +821,9 @@ err_mem_1:
return err;
}
-static int pxa_irda_remove(struct device *_dev)
+static int pxa_irda_remove(struct platform_device *_dev)
{
- struct net_device *dev = dev_get_drvdata(_dev);
+ struct net_device *dev = platform_get_drvdata(_dev);
if (dev) {
struct pxa_irda *si = netdev_priv(dev);
@@ -840,9 +839,10 @@ static int pxa_irda_remove(struct device *_dev)
return 0;
}
-static struct device_driver pxa_ir_driver = {
- .name = "pxa2xx-ir",
- .bus = &platform_bus_type,
+static struct platform_driver pxa_ir_driver = {
+ .driver = {
+ .name = "pxa2xx-ir",
+ },
.probe = pxa_irda_probe,
.remove = pxa_irda_remove,
.suspend = pxa_irda_suspend,
@@ -851,12 +851,12 @@ static struct device_driver pxa_ir_driver = {
static int __init pxa_irda_init(void)
{
- return driver_register(&pxa_ir_driver);
+ return platform_driver_register(&pxa_ir_driver);
}
static void __exit pxa_irda_exit(void)
{
- driver_unregister(&pxa_ir_driver);
+ platform_driver_unregister(&pxa_ir_driver);
}
module_init(pxa_irda_init);
diff --git a/drivers/net/irda/sa1100_ir.c b/drivers/net/irda/sa1100_ir.c
index 8d5a288d797..937372d0039 100644
--- a/drivers/net/irda/sa1100_ir.c
+++ b/drivers/net/irda/sa1100_ir.c
@@ -579,7 +579,7 @@ static void sa1100_irda_fir_irq(struct net_device *dev)
sa1100_irda_rx_dma_start(si);
}
-static irqreturn_t sa1100_irda_irq(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t sa1100_irda_irq(int irq, void *dev_id)
{
struct net_device *dev = dev_id;
if (IS_FIR(((struct sa1100_irda *)dev->priv)))
diff --git a/drivers/net/irda/sir-dev.h b/drivers/net/irda/sir-dev.h
index 9fa294a546d..2a57bc67ce3 100644
--- a/drivers/net/irda/sir-dev.h
+++ b/drivers/net/irda/sir-dev.h
@@ -22,7 +22,7 @@
struct sir_fsm {
struct semaphore sem;
- struct work_struct work;
+ struct delayed_work work;
unsigned state, substate;
int param;
int result;
diff --git a/drivers/net/irda/sir_dev.c b/drivers/net/irda/sir_dev.c
index 3b5854d10c1..17b0c3ab620 100644
--- a/drivers/net/irda/sir_dev.c
+++ b/drivers/net/irda/sir_dev.c
@@ -100,9 +100,9 @@ static int sirdev_tx_complete_fsm(struct sir_dev *dev)
* Both must be unlocked/restarted on completion - but only on final exit.
*/
-static void sirdev_config_fsm(void *data)
+static void sirdev_config_fsm(struct work_struct *work)
{
- struct sir_dev *dev = data;
+ struct sir_dev *dev = container_of(work, struct sir_dev, fsm.work.work);
struct sir_fsm *fsm = &dev->fsm;
int next_state;
int ret = -1;
@@ -309,8 +309,8 @@ int sirdev_schedule_request(struct sir_dev *dev, int initial_state, unsigned par
fsm->param = param;
fsm->result = 0;
- INIT_WORK(&fsm->work, sirdev_config_fsm, dev);
- queue_work(irda_sir_wq, &fsm->work);
+ INIT_DELAYED_WORK(&fsm->work, sirdev_config_fsm);
+ queue_delayed_work(irda_sir_wq, &fsm->work, 0);
return 0;
}
diff --git a/drivers/net/irda/smsc-ircc2.c b/drivers/net/irda/smsc-ircc2.c
index 2eff45bedc7..31c623381ea 100644
--- a/drivers/net/irda/smsc-ircc2.c
+++ b/drivers/net/irda/smsc-ircc2.c
@@ -196,7 +196,7 @@ static void smsc_ircc_dma_xmit(struct smsc_ircc_cb *self, int bofs);
static void smsc_ircc_dma_xmit_complete(struct smsc_ircc_cb *self);
static void smsc_ircc_change_speed(struct smsc_ircc_cb *self, u32 speed);
static void smsc_ircc_set_sir_speed(struct smsc_ircc_cb *self, u32 speed);
-static irqreturn_t smsc_ircc_interrupt(int irq, void *dev_id, struct pt_regs *regs);
+static irqreturn_t smsc_ircc_interrupt(int irq, void *dev_id);
static irqreturn_t smsc_ircc_interrupt_sir(struct net_device *dev);
static void smsc_ircc_sir_start(struct smsc_ircc_cb *self);
#if SMSC_IRCC2_C_SIR_STOP
@@ -1455,7 +1455,7 @@ static void smsc_ircc_sir_receive(struct smsc_ircc_cb *self)
* An interrupt from the chip has arrived. Time to do some work
*
*/
-static irqreturn_t smsc_ircc_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t smsc_ircc_interrupt(int irq, void *dev_id)
{
struct net_device *dev = (struct net_device *) dev_id;
struct smsc_ircc_cb *self;
@@ -1520,7 +1520,7 @@ static irqreturn_t smsc_ircc_interrupt(int irq, void *dev_id, struct pt_regs *re
}
/*
- * Function irport_interrupt_sir (irq, dev_id, regs)
+ * Function irport_interrupt_sir (irq, dev_id)
*
* Interrupt handler for SIR modes
*/
@@ -2354,6 +2354,26 @@ static int __init smsc_superio_lpc(unsigned short cfg_base)
#define PCIID_VENDOR_INTEL 0x8086
#define PCIID_VENDOR_ALI 0x10b9
static struct smsc_ircc_subsystem_configuration subsystem_configurations[] __initdata = {
+ /*
+ * Subsystems needing entries:
+ * 0x10b9:0x1533 0x103c:0x0850 HP nx9010 family
+ * 0x10b9:0x1533 0x0e11:0x005a Compaq nc4000 family
+ * 0x8086:0x24cc 0x0e11:0x002a HP nx9000 family
+ */
+ {
+ /* Guessed entry */
+ .vendor = PCIID_VENDOR_INTEL, /* Intel 82801DBM LPC bridge */
+ .device = 0x24cc,
+ .subvendor = 0x103c,
+ .subdevice = 0x08bc,
+ .sir_io = 0x02f8,
+ .fir_io = 0x0130,
+ .fir_irq = 0x05,
+ .fir_dma = 0x03,
+ .cfg_base = 0x004e,
+ .preconfigure = preconfigure_through_82801,
+ .name = "HP nx5000 family",
+ },
{
.vendor = PCIID_VENDOR_INTEL, /* Intel 82801DBM LPC bridge */
.device = 0x24cc,
@@ -2366,7 +2386,7 @@ static struct smsc_ircc_subsystem_configuration subsystem_configurations[] __ini
.fir_dma = 0x03,
.cfg_base = 0x004e,
.preconfigure = preconfigure_through_82801,
- .name = "HP nc8000",
+ .name = "HP nc8000 family",
},
{
.vendor = PCIID_VENDOR_INTEL, /* Intel 82801DBM LPC bridge */
@@ -2379,7 +2399,21 @@ static struct smsc_ircc_subsystem_configuration subsystem_configurations[] __ini
.fir_dma = 0x03,
.cfg_base = 0x004e,
.preconfigure = preconfigure_through_82801,
- .name = "HP nc6000",
+ .name = "HP nc6000 family",
+ },
+ {
+ .vendor = PCIID_VENDOR_INTEL, /* Intel 82801DBM LPC bridge */
+ .device = 0x24cc,
+ .subvendor = 0x0e11,
+ .subdevice = 0x0860,
+ /* I assume these are the same for x1000 as for the others */
+ .sir_io = 0x02e8,
+ .fir_io = 0x02f8,
+ .fir_irq = 0x07,
+ .fir_dma = 0x03,
+ .cfg_base = 0x002e,
+ .preconfigure = preconfigure_through_82801,
+ .name = "Compaq x1000 family",
},
{
/* Intel 82801DB/DBL (ICH4/ICH4-L) LPC Interface Bridge */
diff --git a/drivers/net/irda/stir4200.c b/drivers/net/irda/stir4200.c
index d61b208b52a..c14a74634fd 100644
--- a/drivers/net/irda/stir4200.c
+++ b/drivers/net/irda/stir4200.c
@@ -15,8 +15,7 @@
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
-* the Free Software Foundation; either version 2 of the License, or
-* (at your option) any later version.
+* the Free Software Foundation; either version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -51,6 +50,7 @@
#include <linux/usb.h>
#include <linux/crc32.h>
#include <linux/kthread.h>
+#include <linux/freezer.h>
#include <net/irda/irda.h>
#include <net/irda/irlap.h>
#include <net/irda/irda_device.h>
@@ -149,8 +149,6 @@ enum StirFifoCtlMask {
FIFOCTL_DIR = 0x10,
FIFOCTL_CLR = 0x08,
FIFOCTL_EMPTY = 0x04,
- FIFOCTL_RXERR = 0x02,
- FIFOCTL_TXERR = 0x01,
};
enum StirDiagMask {
@@ -615,19 +613,6 @@ static int fifo_txwait(struct stir_cb *stir, int space)
pr_debug("fifo status 0x%lx count %lu\n", status, count);
- /* error when receive/transmit fifo gets confused */
- if (status & FIFOCTL_RXERR) {
- stir->stats.rx_fifo_errors++;
- stir->stats.rx_errors++;
- break;
- }
-
- if (status & FIFOCTL_TXERR) {
- stir->stats.tx_fifo_errors++;
- stir->stats.tx_errors++;
- break;
- }
-
/* is fifo receiving already, or empty */
if (!(status & FIFOCTL_DIR)
|| (status & FIFOCTL_EMPTY))
@@ -819,7 +804,7 @@ static int stir_transmit_thread(void *arg)
* Wakes up every ms (usb round trip) with wrapped
* data.
*/
-static void stir_rcv_irq(struct urb *urb, struct pt_regs *regs)
+static void stir_rcv_irq(struct urb *urb)
{
struct stir_cb *stir = urb->context;
int err;
diff --git a/drivers/net/irda/via-ircc.c b/drivers/net/irda/via-ircc.c
index 79b85f32750..c3ed9b3067e 100644
--- a/drivers/net/irda/via-ircc.c
+++ b/drivers/net/irda/via-ircc.c
@@ -93,8 +93,7 @@ static int via_ircc_hard_xmit_fir(struct sk_buff *skb,
struct net_device *dev);
static void via_hw_init(struct via_ircc_cb *self);
static void via_ircc_change_speed(struct via_ircc_cb *self, __u32 baud);
-static irqreturn_t via_ircc_interrupt(int irq, void *dev_id,
- struct pt_regs *regs);
+static irqreturn_t via_ircc_interrupt(int irq, void *dev_id);
static int via_ircc_is_receiving(struct via_ircc_cb *self);
static int via_ircc_read_dongle_id(int iobase);
@@ -1223,8 +1222,13 @@ static int upload_rxdata(struct via_ircc_cb *self, int iobase)
IRDA_DEBUG(2, "%s(): len=%x\n", __FUNCTION__, len);
+ if ((len - 4) < 2) {
+ self->stats.rx_dropped++;
+ return FALSE;
+ }
+
skb = dev_alloc_skb(len + 1);
- if ((skb == NULL) || ((len - 4) < 2)) {
+ if (skb == NULL) {
self->stats.rx_dropped++;
return FALSE;
}
@@ -1340,13 +1344,12 @@ static int RxTimerHandler(struct via_ircc_cb *self, int iobase)
/*
- * Function via_ircc_interrupt (irq, dev_id, regs)
+ * Function via_ircc_interrupt (irq, dev_id)
*
* An interrupt from the chip has arrived. Time to do some work
*
*/
-static irqreturn_t via_ircc_interrupt(int irq, void *dev_id,
- struct pt_regs *regs)
+static irqreturn_t via_ircc_interrupt(int irq, void *dev_id)
{
struct net_device *dev = (struct net_device *) dev_id;
struct via_ircc_cb *self;
diff --git a/drivers/net/irda/vlsi_ir.c b/drivers/net/irda/vlsi_ir.c
index 92d646cc9ed..18c68193bf1 100644
--- a/drivers/net/irda/vlsi_ir.c
+++ b/drivers/net/irda/vlsi_ir.c
@@ -1455,8 +1455,7 @@ static int vlsi_ioctl(struct net_device *ndev, struct ifreq *rq, int cmd)
/********************************************************/
-static irqreturn_t vlsi_interrupt(int irq, void *dev_instance,
- struct pt_regs *regs)
+static irqreturn_t vlsi_interrupt(int irq, void *dev_instance)
{
struct net_device *ndev = dev_instance;
vlsi_irda_dev_t *idev = ndev->priv;
diff --git a/drivers/net/irda/vlsi_ir.h b/drivers/net/irda/vlsi_ir.h
index a82a4ba8de4..c37f0bc4c7f 100644
--- a/drivers/net/irda/vlsi_ir.h
+++ b/drivers/net/irda/vlsi_ir.h
@@ -58,7 +58,7 @@ typedef void irqreturn_t;
/* PDE() introduced in 2.5.4 */
#ifdef CONFIG_PROC_FS
-#define PDE(inode) ((inode)->u.generic_ip)
+#define PDE(inode) ((inode)->i_private)
#endif
/* irda crc16 calculation exported in 2.5.42 */
diff --git a/drivers/net/irda/w83977af_ir.c b/drivers/net/irda/w83977af_ir.c
index 7de1afdeec3..4212657fa4f 100644
--- a/drivers/net/irda/w83977af_ir.c
+++ b/drivers/net/irda/w83977af_ir.c
@@ -1111,20 +1111,14 @@ static __u8 w83977af_fir_interrupt(struct w83977af_ir *self, int isr)
* An interrupt from the chip has arrived. Time to do some work
*
*/
-static irqreturn_t w83977af_interrupt(int irq, void *dev_id,
- struct pt_regs *regs)
+static irqreturn_t w83977af_interrupt(int irq, void *dev_id)
{
- struct net_device *dev = (struct net_device *) dev_id;
+ struct net_device *dev = dev_id;
struct w83977af_ir *self;
__u8 set, icr, isr;
int iobase;
- if (!dev) {
- printk(KERN_WARNING "%s: irq %d for unknown device.\n",
- driver_name, irq);
- return IRQ_NONE;
- }
- self = (struct w83977af_ir *) dev->priv;
+ self = dev->priv;
iobase = self->io.fir_base;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-07 20:39:28 +0000