On Fri, 2 Jan 2015, Valdis Kletnieks wrote: > 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.kletni...@vt.edu> > > --- 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
Acked-by: Alan Stern <st...@rowland.harvard.edu> This should have been done years ago. Thanks. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
