diff options
Diffstat (limited to 'drivers/net/8390.h')
| -rw-r--r-- | drivers/net/8390.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/net/8390.h b/drivers/net/8390.h index 80f42ec63..41369b48d 100644 --- a/drivers/net/8390.h +++ b/drivers/net/8390.h @@ -24,7 +24,7 @@ extern int ethif_init(struct device *dev); extern int ethdev_init(struct device *dev); extern void NS8390_init(struct device *dev, int startp); extern int ei_open(struct device *dev); -extern void ei_interrupt(int reg_ptr); +extern void ei_interrupt(int irq, struct pt_regs *regs); #ifndef HAVE_AUTOIRQ /* From auto_irq.c */ @@ -44,14 +44,13 @@ struct ei_device { unsigned open:1; unsigned word16:1; /* We have the 16-bit (vs 8-bit) version of the card. */ unsigned txing:1; /* Transmit Active */ - unsigned dmaing:2; /* Remote DMA Active */ unsigned irqlock:1; /* 8390's intrs disabled when '1'. */ unsigned pingpong:1; /* Using the ping-pong driver */ unsigned char tx_start_page, rx_start_page, stop_page; unsigned char current_page; /* Read pointer in buffer */ unsigned char interface_num; /* Net port (AUI, 10bT.) to use. */ unsigned char txqueue; /* Tx Packet buffer queue length. */ - unsigned char in_interrupt; + unsigned char dmaing; /* Remote DMA (Tx/Rx/Active) */ short tx1, tx2; /* Packet lengths for ping-pong tx. */ short lasttx; /* Alpha version consistency check. */ unsigned char reg0; /* Register '0' in a WD8013 */ @@ -61,6 +60,12 @@ struct ei_device { struct enet_statistics stat; }; +/* The maximum number of 8390 interrupt service routines called per IRQ. */ +#define MAX_SERVICE 12 + +/* The maximum number of jiffies waited before assuming a Tx failed. */ +#define TX_TIMEOUT 20 + #define ei_status (*(struct ei_device *)(dev->priv)) /* Some generic ethernet register configurations. */ |