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authorBrandon Philips <brandon@ifup.org>2009-01-28 00:00:04 +0300
committerGreg Kroah-Hartman <gregkh@suse.de>2009-03-25 02:38:24 +0300
commit1bafeb378e915f39b1bf44ee0871823d6f402ea5 (patch)
treec4af6b6a2965d0526eb79aaeb013caa7338140ac /net
parent8205779114e8f612549d191f8e151526a74ab9f2 (diff)
downloadlinux-1bafeb378e915f39b1bf44ee0871823d6f402ea5.tar.xz
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 'net')
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