diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2010-09-02 23:22:23 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2010-10-04 18:33:56 +0100 |
| commit | a2e715a86c6dc85fb4a13c0c818637131de44cd2 (patch) | |
| tree | 3a7cc8414c582403eb87cb573b3f685fce18414f /samples | |
| 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>
Diffstat (limited to 'samples')
0 files changed, 0 insertions, 0 deletions