usb: xhci: Fix ASMedia ASM1142 DMA addressing
authorForest Crossman <cyrozap@gmail.com>
Tue, 28 Jul 2020 04:24:08 +0000 (23:24 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 29 Jul 2020 14:51:34 +0000 (16:51 +0200)
commitec37198acca7b4c17b96247697406e47aafe0605
treef049d985a19c2e6d45fa984ba67813d416b4a14c
parent1841cb255da41e87bed9573915891d056f80e2e7
usb: xhci: Fix ASMedia ASM1142 DMA addressing

I've confirmed that the ASMedia ASM1142 has the same problem as the
ASM2142/ASM3142, in that it too reports that it supports 64-bit DMA
addresses when in fact it does not. As with the ASM2142/ASM3142, this
can cause problems on systems where the upper bits matter, and adding
the XHCI_NO_64BIT_SUPPORT quirk completely fixes the issue.

Acked-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Forest Crossman <cyrozap@gmail.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20200728042408.180529-3-cyrozap@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/xhci-pci.c