]> git.baikalelectronics.ru Git - kernel.git/commit
USB: xhci: Add broken streams quirk for Frescologic device id 1009
authorHans de Goede <hdegoede@redhat.com>
Wed, 1 Jun 2016 19:01:29 +0000 (21:01 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 1 Jun 2016 21:57:11 +0000 (14:57 -0700)
commitadcfb8dad37f1acaa98a601cb08e9f1d7fdf2bfe
treea8b60b1f8d546276f42aa68e9b9f7aae8b3e1c4a
parent3f82d0e433201c9c3fca86ed5ca8d7b8f7332b9d
USB: xhci: Add broken streams quirk for Frescologic device id 1009

I got one of these cards for testing uas with, it seems that with streams
it dma-s all over the place, corrupting memory. On my first tests it
managed to dma over the BIOS of the motherboard somehow and completely
bricked it.

Tests on another motherboard show that it does work with streams disabled.

Cc: stable@vger.kernel.org
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/xhci-pci.c