[+cc Yijing] On Tue, Nov 11, 2014 at 01:17:32PM -0600, suravee.suthikulpanit@xxxxxxx wrote: > From: Suravee Suthikulpanit <Suravee.Suthikulpanit@xxxxxxx> > > This patch set introduces a new callback function to allow PCI host drivers > to specify MSI controller to be used for the child buses / devices. Hi Suravee, As Srikanth mentioned, there's a series of MSI-related stuff from Yijing. I recently put them on my pci/msi branch, and they overlap a bit with what you're doing here. So I'll drop these for now. Maybe there's a way you can accomplish what you need by implementing pcibios_msi_controller(), which Yijing added? Also note that "msi-controller" is already being used in device tree (see Documentation/devicetree/bindings/interrupt-controller/marvell), so maybe you can do the name. Bjorn > This is reabased from: > git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git pci/host-generic > > Changes from V1: > - Adding "msi-parent" device tree binding in documentation. > - Rebase the patch to get rid of artifacts from other precursor patch > accidently applied to the developement tree. This should now apply cleanly > to the pci/host-generic branch. > > Suravee Suthikulpanit (2): > PCI: Add new pci_ops for setting MSI parent for PCI bus > PCI: generic: Add set_msi_parent callback > > Documentation/devicetree/bindings/pci/host-generic-pci.txt | 3 +++ > drivers/pci/host/pci-host-generic.c | 13 +++++++++++++ > drivers/pci/probe.c | 3 +++ > include/linux/pci.h | 1 + > 4 files changed, 20 insertions(+) > > -- > 1.9.3 > -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
