summaryrefslogtreecommitdiff
path: root/target/linux/patches/3.12.51/usb-defaults-off.patch
diff options
context:
space:
mode:
authorWaldemar Brodkorb <wbx@openadk.org>2015-12-24 00:05:11 +0100
committerWaldemar Brodkorb <wbx@openadk.org>2015-12-24 00:06:34 +0100
commitfadf503d6599e1a1d3750fd11427b7ec91d9068e (patch)
tree83c0892ad14fda75cb3f776dc8222822a12a349f /target/linux/patches/3.12.51/usb-defaults-off.patch
parent77049ba01018d740d6c7f4958ffeba4aa50272c6 (diff)
bump kernelversions
Diffstat (limited to 'target/linux/patches/3.12.51/usb-defaults-off.patch')
-rw-r--r--target/linux/patches/3.12.51/usb-defaults-off.patch20
1 files changed, 20 insertions, 0 deletions
diff --git a/target/linux/patches/3.12.51/usb-defaults-off.patch b/target/linux/patches/3.12.51/usb-defaults-off.patch
new file mode 100644
index 000000000..54dff2bd4
--- /dev/null
+++ b/target/linux/patches/3.12.51/usb-defaults-off.patch
@@ -0,0 +1,20 @@
+diff -Nur linux-3.5.orig//drivers/usb/host/Kconfig linux-3.5/drivers/usb/host/Kconfig
+--- linux-3.5.orig//drivers/usb/host/Kconfig 2012-07-21 22:58:29.000000000 +0200
++++ linux-3.5/drivers/usb/host/Kconfig 2012-07-29 11:59:56.000000000 +0200
+@@ -66,6 +66,7 @@
+ config USB_EHCI_ROOT_HUB_TT
+ bool "Root Hub Transaction Translators"
+ depends on USB_EHCI_HCD || USB_CHIPIDEA_HOST
++ default n
+ ---help---
+ Some EHCI chips have vendor-specific extensions to integrate
+ transaction translators, so that no OHCI or UHCI companion
+@@ -78,7 +79,7 @@
+ config USB_EHCI_TT_NEWSCHED
+ bool "Improved Transaction Translator scheduling"
+ depends on USB_EHCI_HCD || USB_CHIPIDEA_HOST
+- default y
++ default n
+ ---help---
+ This changes the periodic scheduling code to fill more of the low
+ and full speed bandwidth available from the Transaction Translator