You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
openwrt/target/linux/cns3xxx/patches-4.14/065-pcie_skip_inactive.patch

12 lines
384 B
Diff

--- a/arch/arm/mach-cns3xxx/pcie.c
+++ b/arch/arm/mach-cns3xxx/pcie.c
@@ -366,6 +366,8 @@ void __init cns3xxx_pcie_init_late(void)
for (i = 0; i < ARRAY_SIZE(cns3xxx_pcie); i++) {
cns3xxx_pcie_check_link(&cns3xxx_pcie[i]);
+ if (!cns3xxx_pcie[i].linked)
+ continue;
cns3xxx_pcie_hw_init(&cns3xxx_pcie[i]);
private_data = &cns3xxx_pcie[i];
pci_common_init(&hw_pci);