On Wed, Jan 30, 2019 at 06:25:20PM +0100, Thomas Bogendoerfer wrote: > > and it's already there:-) Each struct device has a field numa_node and > pci_bus has > contains a struct device. arm64 is already using it only not so nice part is > the > usage of pcibios_root_bridge_prepare() to set the numa_node for the root bus.
Oh, great. Maybe we can then just use that field for mips for now and gradually move all architectures over. > > Or add a add_dev callback, similar to what I did for a previous series > > that we didn't end up needing after all: > > > > http://git.infradead.org/users/hch/misc.git/commitdiff/06d9b4fc7deed336edc1292fe2e661729e98ec39 > > that's exactly what I'm looking for. Should I add the patch for my patchset or > are you going to submit it after having a use case ? Feel free to pick it up. For the dma addressing limitations we decided that exposing it through a DT property is the right way, so that series isn't going anywhere.
