Hi Ben, On Thursday 15 April 2010 00:25:23 Benjamin Herrenschmidt wrote: > It should be possible to get that working, but I suspect not without > some code changes. I know the current PCIe hotswap driver has ACPI hooks > that would need to be replaced by appropriate hooks into the powerpc > code to perform the right resource manipulation etc... > > We do PCIe hotswap on IBM pSeries, but this is using specific FW > interfaces for which we have a dedicated PCI hotplug driver. > > Can the slot power be SW controlled on the Canyonlands PCIe slot ?
No. I just checked the schematics. PCIe power supply is directly connected to the board power supplies. Cheers, Stefan _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
