Commit b51852d0 authored by David S. Miller's avatar David S. Miller

[PATCH] hamachi DMA

Let's get this thing not using bus_to_virt() anymore,
as follows.
Signed-off-by: default avatarDavid S. Miller <davem@redhat.com>

===== drivers/net/hamachi.c 1.35 vs edited =====
parent ae40ec73
......@@ -207,10 +207,8 @@ KERN_INFO " Further modifications by Keith Underwood <keithu@parl.clemson.edu>
/* Condensed bus+endian portability operations. */
#if ADDRLEN == 64
#define cpu_to_leXX(addr) cpu_to_le64(addr)
#define desc_to_virt(addr) bus_to_virt(le64_to_cpu(addr))
#else
#define cpu_to_leXX(addr) cpu_to_le32(addr)
#define desc_to_virt(addr) bus_to_virt(le32_to_cpu(addr))
#endif
......@@ -1502,7 +1500,7 @@ static int hamachi_rx(struct net_device *dev)
desc->addr,
hmp->rx_buf_sz,
PCI_DMA_FROMDEVICE);
buf_addr = desc_to_virt(desc->addr);
buf_addr = (u8 *) hmp->rx_skbuff[entry]->tail;
frame_status = le32_to_cpu(get_unaligned((s32*)&(buf_addr[data_size - 12])));
if (hamachi_debug > 4)
printk(KERN_DEBUG " hamachi_rx() status was %8.8x.\n",
......
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