| commit | b40f451d56de69477a2244a0b4082f644699673f | [log] [tgz] |
|---|---|---|
| author | Chris Metcalf <cmetcalf@tilera.com> | Fri Aug 30 10:12:36 2013 -0400 |
| committer | Chris Metcalf <cmetcalf@tilera.com> | Tue Sep 03 14:53:37 2013 -0400 |
| tree | a1f113a598fd28f61ae9a26e8eb19e528309beff | |
| parent | 6d715790ef6b5b903779a14d995ce3d9e680bec0 [diff] |
tile PCI RC: make default consistent DMA mask 32-bit This change sets the PCI devices' initial DMA capabilities conservatively and promotes them at the request of the driver, as opposed to assuming advanced DMA capabilities. The old design runs the risk of breaking drivers that assume default capabilities. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>