diff options
| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2007-08-01 20:30:36 +0200 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2007-08-02 20:34:16 +0200 |
| commit | a9c2f18800753c82c45fc13b27bdc148849bdbb2 (patch) | |
| tree | fca1414412507c112123917475759e199203039a /lib/swiotlb.c | |
| parent | 1ed4395035a6791ebbbf618429a58ab9c207cc83 (diff) | |
ieee1394: revert "sbp2: enforce 32bit DMA mapping"
Revert commit 0555659d63c285ceb7ead3115532e1b71b0f27a7 from 2.6.22-rc1.
The dma_set_mask call somehow failed on a PowerMac G5, PPC64:
http://lkml.org/lkml/2007/8/1/344
Should there ever occur a DMA mapping beyond the physical DMA range, a
proper SBP-2 firmware will report transport errors. So let's leave it
at that.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Tested-by: Olaf Hering <olh@suse.de>
Diffstat (limited to 'lib/swiotlb.c')
0 files changed, 0 insertions, 0 deletions