| commit | 0555659d63c285ceb7ead3115532e1b71b0f27a7 | [log] [tgz] |
|---|---|---|
| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | Sun Feb 04 20:25:43 2007 +0100 |
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | Mon Apr 30 00:00:27 2007 +0200 |
| tree | 45e8f594a9e8d738bd8966649433516790285df8 | |
| parent | f412bf440be2dfc0f0ded917410c599c002549e0 [diff] |
ieee1394: sbp2: enforce 32bit DMA mapping In order to use OHCI-1394 physical DMA, all s/g elements, s/g tables, ORBs, and response buffers have to reside within the first 4 GB of the FireWire controller's physical address space. Set the correct mask for DMA mappings. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>