| commit | fda182d80a0bf362c3970d44ec188fa4f294729f | [log] [tgz] |
|---|---|---|
| author | Duc Dang <dhdang@apm.com> | Fri Oct 09 13:30:13 2015 +0300 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Fri Oct 16 23:34:22 2015 -0700 |
| tree | 6169684562fb5eff4630a23ed0e17d925f8e28a7 | |
| parent | 579085b51c458fd4a5df9d5e19238f5e09bb114b [diff] |
usb: xhci: configure 32-bit DMA if the controller does not support 64-bit DMA This change avoids DMA error in the cases where dma_mask and coherent_dma_mask of a 32-bit controller get configured as DMA_BIT_MASK(64) when running on a 64-bit system. Signed-off-by: Duc Dang <dhdang@apm.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>