diff options
| author | Forest Crossman <cyrozap@gmail.com> | 2020-07-28 07:24:08 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-29 17:51:34 +0300 |
| commit | ec37198acca7b4c17b96247697406e47aafe0605 (patch) | |
| tree | f049d985a19c2e6d45fa984ba67813d416b4a14c /drivers/usb/mtu3 | |
| parent | 1841cb255da41e87bed9573915891d056f80e2e7 (diff) | |
| download | linux-ec37198acca7b4c17b96247697406e47aafe0605.tar.xz | |
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>
Diffstat (limited to 'drivers/usb/mtu3')
0 files changed, 0 insertions, 0 deletions