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[TG3]: Fix 5700/5701 DMA corruption on Apple G4.
authorMichael Chan <mchan@broadcom.com>
Wed, 8 Jun 2005 21:13:14 +0000 (14:13 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 8 Jun 2005 21:13:14 +0000 (14:13 -0700)
commit1438613c538b2d405bd2f40982519342e3be6738
tree9076b18ac9d821bedba5b3499a7f34515ef44e57tree | snapshot
parentb0dc7b309474e6fcd747662c8b0562bce77ec8dccommit | diff
[TG3]: Fix 5700/5701 DMA corruption on Apple G4.

Fix 5700/5701 DMA write corruption on Apple G4 by detecting the Apple
UniNorth PCI 1.5 chipset and adjusting the DMA write boundary to 16. DMA
test fails to detect the problem with this chipset.

Thanks to Manuel Perez Ayala for reporting the problem and helping to
debug it.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/tg3.c diff | blob | history
include/linux/pci_ids.h diff | blob | history
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