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| author |   Jeff Garzik <jgarzik@pobox.com> | 2006-02-09 14:17:05 -0500 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2006-02-09 14:17:05 -0500 |
| commit | 70c07e02625ec46d0ffbfce1acef42d660803528 (patch) | |
| tree | f500f1a4f93e72747fb08b0eefabb167dcdc5db9 /drivers/net/hp100.c | |
| parent | Merge branch 'master' (diff) | |
| parent | Merge branch 'net.b0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/bird (diff) | |
| download | linux-dev-70c07e02625ec46d0ffbfce1acef42d660803528.tar.xz linux-dev-70c07e02625ec46d0ffbfce1acef42d660803528.zip | |
Merge branch 'viro'
Diffstat (limited to 'drivers/net/hp100.c')
| -rw-r--r-- | drivers/net/hp100.c | 30 |
1 files changed, 8 insertions, 22 deletions
diff --git a/drivers/net/hp100.c b/drivers/net/hp100.c index a37b82ebca37..247c8ca86033 100644 --- a/drivers/net/hp100.c +++ b/drivers/net/hp100.c @@ -1719,17 +1719,10 @@ static int hp100_start_xmit(struct sk_buff *skb, struct net_device *dev) hp100_outw(i, FRAGMENT_LEN); /* and first/only fragment length */ if (lp->mode == 2) { /* memory mapped */ - if (lp->mem_ptr_virt) { /* high pci memory was remapped */ - /* Note: The J2585B needs alignment to 32bits here! */ - memcpy_toio(lp->mem_ptr_virt, skb->data, (skb->len + 3) & ~3); - if (!ok_flag) - memset_io(lp->mem_ptr_virt, 0, HP100_MIN_PACKET_SIZE - skb->len); - } else { - /* Note: The J2585B needs alignment to 32bits here! */ - isa_memcpy_toio(lp->mem_ptr_phys, skb->data, (skb->len + 3) & ~3); - if (!ok_flag) - isa_memset_io(lp->mem_ptr_phys, 0, HP100_MIN_PACKET_SIZE - skb->len); - } + /* Note: The J2585B needs alignment to 32bits here! */ + memcpy_toio(lp->mem_ptr_virt, skb->data, (skb->len + 3) & ~3); + if (!ok_flag) + memset_io(lp->mem_ptr_virt, 0, HP100_MIN_PACKET_SIZE - skb->len); } else { /* programmed i/o */ outsl(ioaddr + HP100_REG_DATA32, skb->data, (skb->len + 3) >> 2); @@ -1799,10 +1792,7 @@ static void hp100_rx(struct net_device *dev) /* First we get the header, which contains information about the */ /* actual length of the received packet. */ if (lp->mode == 2) { /* memory mapped mode */ - if (lp->mem_ptr_virt) /* if memory was remapped */ - header = readl(lp->mem_ptr_virt); - else - header = isa_readl(lp->mem_ptr_phys); + header = readl(lp->mem_ptr_virt); } else /* programmed i/o */ header = hp100_inl(DATA32); @@ -1834,13 +1824,9 @@ static void hp100_rx(struct net_device *dev) ptr = skb->data; /* Now transfer the data from the card into that area */ - if (lp->mode == 2) { - if (lp->mem_ptr_virt) - memcpy_fromio(ptr, lp->mem_ptr_virt,pkt_len); - /* Note alignment to 32bit transfers */ - else - isa_memcpy_fromio(ptr, lp->mem_ptr_phys, pkt_len); - } else /* io mapped */ + if (lp->mode == 2) + memcpy_fromio(ptr, lp->mem_ptr_virt,pkt_len); + else /* io mapped */ insl(ioaddr + HP100_REG_DATA32, ptr, pkt_len >> 2); skb->protocol = eth_type_trans(skb, dev); |