Hi Lorenzo, Do you have any comments for this patch? Best regards, Khuong Dinh On Tue, Sep 26, 2017 at 10:49 AM, Khuong Dinh <kdinh@xxxxxxx> wrote: > This patch set enables ACPI MSI support for X-Gene PCIe v1 hardware > and provides the proper MSI driver initialization ordering. > > Signed-off-by: Khuong Dinh <kdinh@xxxxxxx> > --- > v4: > - Remove Marc Zyngier ACK in v2 > - Use acpi_bus_scan on MSI controller handle when MSI device is found > - Register ACPI MSI driver when MSI device is found instead of using > subsys_initcall > - Split ACPI MSI driver support into two patches - one to enable MSI > support for X-Gene PCIe v1 hardware, one to enforce MSI driver loaded > before PCIe controller driver in ACPI boot mode > v3: > - Input X-Gene MSI base address for irq_domain_alloc_fwnode > - Add a hook to enforce X-Gene MSI be probed prior acpi_bus_scan happens > v2: > - Verify with BIOS version 3.06.25 and 3.07.09 > v1: > - Initial version > --- > > Khuong Dinh (2): > PCI/MSI: pci-xgene-msi: Enable MSI support in ACPI boot for X-Gene v1 > PCI/MSI: Enforce MSI driver loaded before PCIe in ACPI boot > > drivers/acpi/Makefile | 2 +- > drivers/acpi/acpi_msi.c | 86 ++++++++++++++++++++++++++++++++++++++ > drivers/acpi/acpi_platform.c | 3 +- > drivers/acpi/internal.h | 1 + > drivers/acpi/scan.c | 1 + > drivers/pci/host/pci-xgene-msi.c | 60 ++++++++++++++++++++++++-- > include/linux/acpi_msi.h | 37 ++++++++++++++++ > 7 files changed, 183 insertions(+), 7 deletions(-) > create mode 100644 drivers/acpi/acpi_msi.c > create mode 100644 include/linux/acpi_msi.h >
