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authorWaldemar Brodkorb <wbx@openadk.org>2014-02-25 11:57:02 +0100
committerWaldemar Brodkorb <wbx@openadk.org>2014-02-25 11:57:02 +0100
commit75d149d0e0c688b9f121f06114abdae3bebff62c (patch)
tree33dc8e6d17ae25f6708545c93624f0076331ffa0 /target/linux/patches/3.12.13/usb-defaults-off.patch
parent03df3c583f438cff26dafb29560d92168213f41b (diff)
parentba105bca2ce90ba702f2c03c2608a8658c22ba1e (diff)
Merge branch 'master' of git+ssh://openadk.org/git/openadk
Diffstat (limited to 'target/linux/patches/3.12.13/usb-defaults-off.patch')
-rw-r--r--target/linux/patches/3.12.13/usb-defaults-off.patch20
1 files changed, 20 insertions, 0 deletions
diff --git a/target/linux/patches/3.12.13/usb-defaults-off.patch b/target/linux/patches/3.12.13/usb-defaults-off.patch
new file mode 100644
index 000000000..54dff2bd4
--- /dev/null
+++ b/target/linux/patches/3.12.13/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