/* XXX - leak? */
MEM = dvma_malloc_align(sizeof(struct lance_memory), 0x10000);
+ if (MEM == NULL) {
+#ifdef CONFIG_SUN3
+ iounmap((void __iomem *)ioaddr);
+#endif
+ printk(KERN_WARNING "SUN3 Lance couldn't allocate DVMA memory\n");
+ return 0;
+ }
lp->iobase = (volatile unsigned short *)ioaddr;
dev->base_addr = (unsigned long)ioaddr; /* informational only */
REGA(CSR0) = CSR0_STOP;
- request_irq(LANCE_IRQ, lance_interrupt, IRQF_DISABLED, "SUN3 Lance", dev);
+ if (request_irq(LANCE_IRQ, lance_interrupt, IRQF_DISABLED, "SUN3 Lance", dev) < 0) {
+#ifdef CONFIG_SUN3
+ iounmap((void __iomem *)ioaddr);
+#endif
+ dvma_free((void *)MEM);
+ printk(KERN_WARNING "SUN3 Lance unable to allocate IRQ\n");
+ return 0;
+ }
dev->irq = (unsigned short)LANCE_IRQ;
head->length = (-len) | 0xf000;
head->misc = 0;
- memcpy( PKTBUF_ADDR(head), (void *)skb->data, skb->len );
+ skb_copy_from_linear_data(skb, PKTBUF_ADDR(head), skb->len);
if (len != skb->len)
memset(PKTBUF_ADDR(head) + skb->len, 0, len-skb->len);
}
- skb->dev = dev;
skb_reserve( skb, 2 ); /* 16 byte align */
skb_put( skb, pkt_len ); /* Make room */
-// memcpy( skb->data, PKTBUF_ADDR(head), pkt_len );
- eth_copy_and_sum(skb,
+ skb_copy_to_linear_data(skb,
PKTBUF_ADDR(head),
- pkt_len, 0);
+ pkt_len);
skb->protocol = eth_type_trans( skb, dev );
netif_rx( skb );