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authorRalf Baechle <ralf@linux-mips.org>2006-06-17 18:57:39 +0100
committerJeff Garzik <jeff@garzik.org>2006-06-22 22:52:35 -0400
commitd955d90b90db4b3ac2a3e56d271f372c41fb00d6 (patch)
treeef769c3b50bebc185785a0cff1bb1d20b779656b /drivers/net/ioc3-eth.c
parentdbe1ab9514c231c9b062140a107d9dea0eabefcc (diff)
downloadop-kernel-dev-d955d90b90db4b3ac2a3e56d271f372c41fb00d6.zip
op-kernel-dev-d955d90b90db4b3ac2a3e56d271f372c41fb00d6.tar.gz
[PATCH] IP27: Really set PCI64_ATTR_VIRTUAL, not PCI64_ATTR_PREC.
IOC3's homegrown DMA mapping functions that are used to optimize things a little on IP27 set the wrong bit. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/ioc3-eth.c')
-rw-r--r--drivers/net/ioc3-eth.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ioc3-eth.c b/drivers/net/ioc3-eth.c
index ae71ed5..e76e6e7 100644
--- a/drivers/net/ioc3-eth.c
+++ b/drivers/net/ioc3-eth.c
@@ -145,7 +145,7 @@ static inline struct sk_buff * ioc3_alloc_skb(unsigned long length,
static inline unsigned long ioc3_map(void *ptr, unsigned long vdev)
{
#ifdef CONFIG_SGI_IP27
- vdev <<= 58; /* Shift to PCI64_ATTR_VIRTUAL */
+ vdev <<= 57; /* Shift to PCI64_ATTR_VIRTUAL */
return vdev | (0xaUL << PCI64_ATTR_TARG_SHFT) | PCI64_ATTR_PREF |
((unsigned long)ptr & TO_PHYS_MASK);
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