On Mon, Nov 07, 2022 at 01:07:07PM +0200, Ilpo Järvinen wrote:
Configure DMA to use 16B burst size with Elkhart Lake. This makes the bus use more efficient and works around an issue which occurs with the previously used 1B.
Fixes: 0a9410b981e9 ("serial: 8250_lpss: Enable DMA on Intel Elkhart Lake") Cc: stable@vger.kernel.org # serial: 8250_lpss: Configure DMA also w/o DMA filter Reported-by: Wentong Wu wentong.wu@intel.com Co-developed-by: Srikanth Thokala srikanth.thokala@intel.com Signed-off-by: Srikanth Thokala srikanth.thokala@intel.com Co-developed-by: Aman Kumar aman.kumar@intel.com Signed-off-by: Aman Kumar aman.kumar@intel.com Signed-off-by: Ilpo Järvinen ilpo.jarvinen@linux.intel.com
I know the list of Co-dev-bys & Sob seems a bit odd for a oneliner. The reason is that I cleaned up this from a more complex patch using the earlier change that I authored myself so only this oneliner remained in this patch.
If you changed more than 70% of the code, I would suggest to drop the rest of (Co)authors and if you want to pay a credit, just mention them in the commit message in a free form.