diff options
Diffstat (limited to 'projects/linux/io/SCIF-investigate-DMA-limitations.yaml')
| -rw-r--r-- | projects/linux/io/SCIF-investigate-DMA-limitations.yaml | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/projects/linux/io/SCIF-investigate-DMA-limitations.yaml b/projects/linux/io/SCIF-investigate-DMA-limitations.yaml index e86cfcc..3f60909 100644 --- a/projects/linux/io/SCIF-investigate-DMA-limitations.yaml +++ b/projects/linux/io/SCIF-investigate-DMA-limitations.yaml @@ -1,8 +1,10 @@ title: SCIF; check DMA problems with SysRq, BREAK and parity errors team: IO key: 3cdb3c8c-03d9-11eb-91e0-b7234f6a00bc -status: New +status: Active +assignee: Ulrich comments: - "check IO IRC log from 2020-10-01 for details" - + - "it seems we need to enable interrupts during DMA again, discard the receive interrupts and deal with break and parity" + - "Ulrich will try if it works and how it will affect DMA performance" |