diff options
Diffstat (limited to 'target/linux/lantiq/patches-3.8/0023-USB-fix-roothub-for-IFXHCD.patch')
| -rw-r--r-- | target/linux/lantiq/patches-3.8/0023-USB-fix-roothub-for-IFXHCD.patch | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/target/linux/lantiq/patches-3.8/0023-USB-fix-roothub-for-IFXHCD.patch b/target/linux/lantiq/patches-3.8/0023-USB-fix-roothub-for-IFXHCD.patch new file mode 100644 index 0000000000..0a9dbe7877 --- /dev/null +++ b/target/linux/lantiq/patches-3.8/0023-USB-fix-roothub-for-IFXHCD.patch @@ -0,0 +1,38 @@ +From e6c3c0d86a581e0738e18e5a3369ded8527a3315 Mon Sep 17 00:00:00 2001 +From: John Crispin <blogic@openwrt.org> +Date: Thu, 6 Dec 2012 19:59:53 +0100 +Subject: [PATCH 23/40] USB: fix roothub for IFXHCD + +--- + arch/mips/lantiq/Kconfig | 1 + + drivers/usb/core/hub.c | 2 +- + 2 files changed, 2 insertions(+), 1 deletion(-) + +diff --git a/arch/mips/lantiq/Kconfig b/arch/mips/lantiq/Kconfig +index c002191..675310a 100644 +--- 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 +diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c +index cbf7168..5cddead 100644 +--- a/drivers/usb/core/hub.c ++++ b/drivers/usb/core/hub.c +@@ -4006,7 +4006,7 @@ hub_port_init (struct usb_hub *hub, struct usb_device *udev, int port1, + 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; +-- +1.7.10.4 + |