From 716ca530e1c4515d8683c9d5be3d56b301758b66 Mon Sep 17 00:00:00 2001
From: James <>
Date: Wed, 4 Nov 2015 11:49:21 +0000
Subject: trunk-47381

---
 .../0032-USB-fix-roothub-for-IFXHCD.patch          | 31 ++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 target/linux/lantiq/patches-3.18/0032-USB-fix-roothub-for-IFXHCD.patch

(limited to 'target/linux/lantiq/patches-3.18/0032-USB-fix-roothub-for-IFXHCD.patch')

diff --git a/target/linux/lantiq/patches-3.18/0032-USB-fix-roothub-for-IFXHCD.patch b/target/linux/lantiq/patches-3.18/0032-USB-fix-roothub-for-IFXHCD.patch
new file mode 100644
index 0000000..cf2c5cb
--- /dev/null
+++ b/target/linux/lantiq/patches-3.18/0032-USB-fix-roothub-for-IFXHCD.patch
@@ -0,0 +1,31 @@
+From 326714a47233e4a524afa0c8398276fddf0dbd4d Mon Sep 17 00:00:00 2001
+From: John Crispin <blogic@openwrt.org>
+Date: Thu, 6 Dec 2012 19:59:53 +0100
+Subject: [PATCH 32/36] USB: fix roothub for IFXHCD
+
+---
+ arch/mips/lantiq/Kconfig |    1 +
+ drivers/usb/core/hub.c   |    2 +-
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+--- a/arch/mips/lantiq/Kconfig
++++ b/arch/mips/lantiq/Kconfig
+@@ -3,6 +3,7 @@ if LANTIQ
+ config SOC_TYPE_XWAY
+ 	bool
+ 	select PINCTRL_XWAY
++	select USB_ARCH_HAS_HCD
+ 	default n
+ 
+ choice
+--- a/drivers/usb/core/hub.c
++++ b/drivers/usb/core/hub.c
+@@ -4303,7 +4303,7 @@ hub_port_init (struct usb_hub *hub, stru
+ 		udev->ttport = hdev->ttport;
+ 	} else if (udev->speed != USB_SPEED_HIGH
+ 			&& hdev->speed == USB_SPEED_HIGH) {
+-		if (!hub->tt.hub) {
++		if (hdev->parent && !hub->tt.hub) {
+ 			dev_err(&udev->dev, "parent hub has no TT\n");
+ 			retval = -EINVAL;
+ 			goto fail;
-- 
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