[PATCH] USB_EHCI_TT_NEWSCHED in *86 defconfig
From: Valdis Kletnieks
Date: Fri Jan 02 2015 - 11:21:27 EST
Some Gentoo users are encountering problems because USB_EHCI_TT_NEWSCHED isn't
set in the defconfig (and Gentoo differs from other distros in not providing a
distro .config). Alan Stern has said there's no reason to not set it, and the
ability to turn it off at all should probably be yanked.
http://article.gmane.org/gmane.linux.usb.general/119920
This addresses issue https://bugs.gentoo.org/show_bug.cgi?id=533472
(The problem also theoretically affects the sh, arm, mips, powerpc, and
sparc archs, but those would be other patches if this one that fixes 98% of
the problem is accepted).
Signed-off-by: Valdis Kletnieks <valdis.kletnieks@xxxxxx>
--- a/arch/x86/configs/i386_defconfig.dist 2014-12-19 12:38:51.467027402 -0500
+++ b/arch/x86/configs/i386_defconfig 2015-01-02 11:03:55.817776347 -0500
@@ -248,7 +248,7 @@ CONFIG_USB=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
CONFIG_USB_MON=y
CONFIG_USB_EHCI_HCD=y
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
+CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_UHCI_HCD=y
CONFIG_USB_PRINTER=y
--- a/arch/x86/configs/x86_64_defconfig.dist 2014-12-19 12:38:51.467027402 -0500
+++ b/arch/x86/configs/x86_64_defconfig 2015-01-02 11:04:10.233816380 -0500
@@ -243,7 +243,7 @@ CONFIG_USB=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
CONFIG_USB_MON=y
CONFIG_USB_EHCI_HCD=y
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
+CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_UHCI_HCD=y
CONFIG_USB_PRINTER=y
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/