]> git.kernelconcepts.de Git - karo-tx-linux.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>
Mon, 11 Jul 2016 16:31:13 +0000 (09:31 -0700)
commit4582ddf776a76df5d5234818dbbe0f57aa1a38ce
tree9064c1a88c77872529446e293481b32884b49032
parentc5b322738ff89e349e54329e0145d5571a2ea1ab
USB: xhci: Add broken streams quirk for Frescologic device id 1009

commit d95815ba6a0f287213118c136e64d8c56daeaeab upstream.

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.

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