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authorKang Luwei <luwei.kang@intel.com>2018-06-30 03:53:21 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-07-15 14:55:45 +0300
commit322ddebe54ae2b18c86a3bffb2b76bc5e67762ac (patch)
treec333abbb2e0cea2b04fb2375329100c767b87ffa /Documentation/ioctl
parent968b8199e2585ac4435e2b73af81201e20859c36 (diff)
downloadlinux-322ddebe54ae2b18c86a3bffb2b76bc5e67762ac.tar.xz
fpga: dfl: add FPGA Management Engine driver basic framework
The FPGA Management Engine (FME) provides power, thermal management, performance counters, partial reconfiguration and other functions. For each function, it is packaged into a private feature linked to the FME feature device in the 'Device Feature List'. It's a platform device created by DFL framework. This patch adds the basic framework of FME platform driver. It defines sub feature drivers to handle the different sub features, including init, uinit and ioctl. It also registers the file operations for the device file. Signed-off-by: Tim Whisonant <tim.whisonant@intel.com> Signed-off-by: Enno Luebbers <enno.luebbers@intel.com> Signed-off-by: Shiva Rao <shiva.rao@intel.com> Signed-off-by: Christopher Rauer <christopher.rauer@intel.com> Signed-off-by: Kang Luwei <luwei.kang@intel.com> Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com> Signed-off-by: Wu Hao <hao.wu@intel.com> Acked-by: Alan Tull <atull@kernel.org> Acked-by: Moritz Fischer <mdf@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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