#define MAX_PCI_DEVICES 10
#define MAX_TOTAL_DEVICES 20
-#include <linux/config.h>
#include <linux/module.h>
#include <linux/errno.h>
#include <linux/signal.h>
#include <linux/vmalloc.h>
#include <linux/init.h>
-#include <asm/serial.h>
#include <linux/delay.h>
#include <linux/ioctl.h>
};
#define SHARED_MEM_ADDRESS_SIZE 0x40000
-#define BUFFERLISTSIZE (PAGE_SIZE)
-#define DMABUFFERSIZE (PAGE_SIZE)
+#define BUFFERLISTSIZE 4096
+#define DMABUFFERSIZE 4096
#define MAXRXFRAMES 7
typedef struct _DMABUFFERENTRY
} else
info->input_signal_events.dcd_down++;
#ifdef CONFIG_HDLC
- if (info->netcount)
- hdlc_set_carrier(status & MISCSTATUS_DCD, info->netdev);
+ if (info->netcount) {
+ if (status & MISCSTATUS_DCD)
+ netif_carrier_on(info->netdev);
+ else
+ netif_carrier_off(info->netdev);
+ }
#endif
}
if (status & MISCSTATUS_CTS_LATCHED)
*
* irq interrupt number that caused interrupt
* dev_id device ID supplied during interrupt registration
- * regs interrupted processor context
*
* Return Value: None
*/
-static irqreturn_t mgsl_interrupt(int irq, void *dev_id, struct pt_regs * regs)
+static irqreturn_t mgsl_interrupt(int irq, void *dev_id)
{
struct mgsl_struct * info;
u16 UscVector;
} /* end of mgsl_allocate_device()*/
-static struct tty_operations mgsl_ops = {
+static const struct tty_operations mgsl_ops = {
.open = mgsl_open,
.close = mgsl_close,
.write = mgsl_write,
spin_lock_irqsave(&info->irq_spinlock, flags);
usc_get_serial_signals(info);
spin_unlock_irqrestore(&info->irq_spinlock, flags);
- hdlc_set_carrier(info->serial_signals & SerialSignal_DCD, dev);
-
+ if (info->serial_signals & SerialSignal_DCD)
+ netif_carrier_on(dev);
+ else
+ netif_carrier_off(dev);
return 0;
}