cns3xxx: update to linux 4.4

[openwrt.git] / target / linux / cns3xxx / patches-4.4 / 065-pcie_skip_inactive.patch

diff --git a/target/linux/cns3xxx/patches-4.4/065-pcie_skip_inactive.patch b/target/linux/cns3xxx/patches-4.4/065-pcie_skip_inactive.patch
new file mode 100644 (file)
index 0000000..b8b5f27
--- /dev/null
+++ b/target/linux/cns3xxx/patches-4.4/065-pcie_skip_inactive.patch
@@ -0,0 +1,11 @@
+--- 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);