| commit | a2e715a86c6dc85fb4a13c0c818637131de44cd2 | [log] [tgz] |
|---|---|---|
| author | Ralf Baechle <ralf@linux-mips.org> | Thu Sep 02 23:22:23 2010 +0200 |
| committer | Ralf Baechle <ralf@linux-mips.org> | Mon Oct 04 18:33:56 2010 +0100 |
| tree | 3a7cc8414c582403eb87cb573b3f685fce18414f | |
| parent | 244599469f4c5860c8a4ae8fa8c6907a10caeccf [diff] |
MIPS: DMA: Fix computation of DMA flags from device's coherent_dma_mask. This only matters for ISA devices with a 24-bit DMA limit or for devices with a 32-bit DMA limit on systems with ZONE_DMA32 enabled. The latter currently only affects 32-bit PCI cards on Sibyte-based systems with more than 1GB RAM installed. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>