Merge branch 'remotes/lorenzo/pci/dwc'

  - Add Kirin MSI support (Xiaowei Song)

  - Drop unnecessary root_bus_nr setting from exynos, imx6, keystone,
    armada8k, artpec6, designware-plat, histb, qcom, spear13xx (Shawn Guo)

  - Move link notification settings from DesignWare core to individual
    drivers (Gustavo Pimentel)

  - Add endpoint library MSI-X interfaces (Gustavo Pimentel)

  - Correct signature of endpoint library IRQ interfaces (Gustavo Pimentel)

  - Add DesignWare endpoint library MSI-X callbacks (Gustavo Pimentel)

  - Add endpoint library MSI-X test support (Gustavo Pimentel)

* remotes/lorenzo/pci/dwc:
  PCI: endpoint: Add MSI set maximum restriction
  tools: PCI: Add MSI-X support
  pci_endpoint_test: Add 2 ioctl commands
  pci-epf-test/pci_endpoint_test: Add MSI-X support
  pci-epf-test/pci_endpoint_test: Use irq_type module parameter
  pci-epf-test/pci_endpoint_test: Cleanup PCI_ENDPOINT_TEST memspace
  PCI: dwc: Add legacy interrupt callback handler
  PCI: dwc: Rework MSI callbacks handler
  PCI: dwc: Add MSI-X callbacks handler
  PCI: Update xxx_pcie_ep_raise_irq() and pci_epc_raise_irq() signatures
  PCI: endpoint: Add MSI-X interfaces
  PCI: dwc: Fix EP link notification implementation
  PCI: spear13xx: Drop unnecessary root_bus_nr setting
  PCI: qcom: Drop unnecessary root_bus_nr setting
  PCI: histb: Drop unnecessary root_bus_nr setting
  PCI: designware-plat: Drop unnecessary root_bus_nr setting
  PCI: artpec6: Drop unnecessary root_bus_nr setting
  PCI: armada8k: Drop unnecessary root_bus_nr setting
  PCI: keystone: Drop unnecessary root_bus_nr setting
  PCI: imx6: Drop unnecessary root_bus_nr setting
  PCI: exynos: Drop unnecessary root_bus_nr setting
  PCI: kirin: Add MSI support

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/pci/controller/dwc/pcie-artpec6.c b/drivers/pci/controller/dwc/pcie-artpec6.c
index 321b56cfd5d0..dba83abfe764 100644
--- a/drivers/pci/controller/dwc/pcie-artpec6.c
+++ b/drivers/pci/controller/dwc/pcie-artpec6.c
@@ -399,7 +399,6 @@ static int artpec6_add_pcie_port(struct artpec6_pcie *artpec6_pcie,
 		}
 	}
 
-	pp->root_bus_nr = -1;
 	pp->ops = &artpec6_pcie_host_ops;
 
 	ret = dw_pcie_host_init(pp);
@@ -428,7 +427,7 @@ static void artpec6_pcie_ep_init(struct dw_pcie_ep *ep)
 }
 
 static int artpec6_pcie_raise_irq(struct dw_pcie_ep *ep, u8 func_no,
-				  enum pci_epc_irq_type type, u8 interrupt_num)
+				  enum pci_epc_irq_type type, u16 interrupt_num)
 {
 	struct dw_pcie *pci = to_dw_pcie_from_ep(ep);