Commit e584b06c authored Mar 01, 2017 by Jon Mason Committed by Bjorn Helgaas Mar 16, 2017

PCI: iproc: Add PCI_DOMAIN dependency to PCI Kconfig



2+ PCI devices fail to be discovered due to each bus having the same PCI
domain.  This is because the domain defined in the device tree file is not
being added due to PCI_DOMAIN not being enabled.  So, every PCI bus has a
domain of zero.  When PCI_DOMAIN is selected by the Kconfig, it picks up
the domain defined in the device tree file and everything works as
expected.

Since both PCIE_IPROC_PLATFORM and PCIE_IPROC_BCMA need PCI_DOMAIN, move
it to PCIE_IPROC so it will be automatically selected for both.

Signed-off-by: Jon Mason <jonmason@broadcom.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

parent c1ae3cfa

drivers/pci/host/Kconfig

+1 −1

Original line number	Diff line number	Diff line
		@@ -95,6 +95,7 @@ config PCI_VERSATILE

		config PCIE_IPROC
		tristate
		select PCI_DOMAINS
		help
		This enables the iProc PCIe core controller support for Broadcom's
		iProc family of SoCs. An appropriate bus interface driver needs
		@@ -115,7 +116,6 @@ config PCIE_IPROC_BCMA
		depends on ARM && (ARCH_BCM_IPROC \|\| COMPILE_TEST)
		select PCIE_IPROC
		select BCMA
		select PCI_DOMAINS
		default ARCH_BCM_5301X
		help
		Say Y here if you want to use the Broadcom iProc PCIe controller

Admin message