Very Computer

salut,

ethernet FAQ reports cogent em964 workable, - but my PCI Bios reports one
Interrupt for every ethernetport, despite the em964 uses one shared IRQ,
and so my machine freezes as soon as i try to ifconfig a second
ethernetport.
Abnyone out there who is able to help me ?

thanks in advance\

Matthias Steppuhn

Quote:>salut,

>ethernet FAQ reports cogent em964 workable, - but my PCI Bios reports one
>Interrupt for every ethernetport, despite the em964 uses one shared IRQ,
>and so my machine freezes as soon as i try to ifconfig a second
>ethernetport.
>Abnyone out there who is able to help me ?

>thanks in advance\

>Matthias Steppuhn

--- tulip.c.org Fri May 17 22:57:12 1996

 {
        /* See note below on the Znyx 315 etherarray. */
        static unsigned char last_phys_addr[6] = {0x00, 'L', 'i', 'n', 'u',
'x'};
+       static int last_irq = 0;
        char detect_mesg[80], *mesgp=detect_mesg;
        struct tulip_private *tp = (struct tulip_private *)dev->priv;

                for (i = 0; i < ETH_ALEN - 1; i++)
                        dev->dev_addr[i] = last_phys_addr[i];
                dev->dev_addr[i] = last_phys_addr[i] + 1;
+               irq = last_irq;
        }
        for (i = 0; i < ETH_ALEN - 1; i++)

        /* copy ethernet address */
        if (card_type(tp, device_id,
                                  htonl((*(int*)dev->dev_addr) & 0xFFFFFF)))
-               for (i = 0; i < ETH_ALEN - 1; i++)
+               for (i = 0; i < ETH_ALEN - 1; i++) {
                        last_phys_addr[i] = dev->dev_addr[i];
+                       last_irq = irq;
+               }
        /* We do a request_region() only to register /proc/ioports info. */
        request_region(ioaddr, TULIP_TOTAL_SIZE, tp->signature);