diff options
| author | Manuel Lauss <manuel.lauss@googlemail.com> | 2009-10-13 20:22:35 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2010-02-27 12:52:55 +0100 |
| commit | 963accbc82a0912b39de39d59e2fd6741db3aa4b (patch) | |
| tree | 4ea340b0261ab19f3f0776f47e4fab8708934b5b /drivers/uio/uio.c | |
| parent | ea071cc705e8bfba0c8bf84be8d4f9f4e9da6962 (diff) | |
MIPS: Alchemy: change dbdma to accept physical memory addresses
DMA can only be done from physical addresses; move the "virt_to_phys"
source/destination buffer address translation from the dbdma queueing
functions (since the hardware can only DMA to/from physical addresses)
to their respective users.
Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'drivers/uio/uio.c')
0 files changed, 0 insertions, 0 deletions