On Thu, 16 Feb 2012 16:54:49 +0200 "Michael S. Tsirkin" <mst@xxxxxxxxxx> wrote: > I've implemented an shpc controller emulator > in qemu, so I needed a bunch of constants > similar to what drivers/pci/hotplug/shpc.h has. > > Any objections to adding a PCI_SHPC_XXXX prefix > so these and moving them to pci_regs.h? > PCI utilities can then use them from /usr/include/linux. > > One can see how a utility that looks at slot LED and MRL > states might be useful > (we'd need to export the base offset through sysfs > to make it possible to use such in parallel with shpc). pci_regs.h is generally reserved for architected regs, but maybe a separate header file makes sense. Or just patch libpciaccess or pci-utils with your tool. -- Jesse Barnes, Intel Open Source Technology Center
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