MIPS: PCI: Support for CONFIG_PCI_DOMAINS_GENERIC
Introduce support for CONFIG_PCI_DOMAINS_GENERIC, allowing for platforms
to make use of generic PCI domains instead of the MIPS-specific
implementation. The set_pci_need_domain_info function is introduced to
abstract away the removed need_domain_info field in struct
pci_controller, and pcibios_scanbus is adjusted to use the pci_domain_nr
accessor instead of directly accessing the index field.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/14341/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 400cd36..7a75215 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -2995,6 +2995,9 @@
config PCI_DOMAINS
bool
+config PCI_DOMAINS_GENERIC
+ bool
+
source "drivers/pci/Kconfig"
#