diff options
| author | Nandor Han <[email protected]> | 2016-08-08 15:38:28 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2016-08-31 16:27:28 +0200 |
| commit | 41d98b5da92f8b7bd11885e7c4797197b5f3e2c3 (patch) | |
| tree | 5961dfc0539064183219b8aa37d04f9cf11c3e5e /tools/perf/scripts/python | |
| parent | 9d297239b8cbf276b1b3bc6cbde5c0dd9ca79a61 (diff) | |
serial: imx-serial - update RX error counters when DMA is used
Update error counters when DMA is used for receiving data. Do
this by using DMA transaction error event instead error interrupts
to reduce interrupt load.
Tested-by: Peter Senna Tschudin <[email protected]>
Acked-by: Peter Senna Tschudin <[email protected]>
Signed-off-by: Nandor Han <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions