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author | Brandon Philips <brandon@ifup.org> | 2009-01-27 13:00:04 -0800 |
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committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-03-24 16:38:24 -0700 |
commit | 1bafeb378e915f39b1bf44ee0871823d6f402ea5 (patch) | |
tree | c4af6b6a2965d0526eb79aaeb013caa7338140ac /drivers/char/mwave | |
parent | 8205779114e8f612549d191f8e151526a74ab9f2 (diff) |
uio: add the uio_aec driver
UIO driver for the Adrienne Electronics Corporation PCI time code
device.
This device differs from other UIO devices since it uses I/O ports instead of
memory mapped I/O. In order to make it possible for UIO to work with this
device a utility, uioport, can be used to read and write the ports.
uioport is designed to be a setuid program and checks the permissions of
the /dev/uio* node and if the user has write permissions it will use
iopl and out*/in* to access the device.
[1] git clone git://ifup.org/philips/uioport.git
Signed-off-by: Brandon Philips <brandon@ifup.org>
Signed-off-by: Hans J. Koch <hjk@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/char/mwave')
0 files changed, 0 insertions, 0 deletions