diff options
| author | Thinh Nguyen <[email protected]> | 2022-03-07 18:59:56 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2022-03-15 15:42:24 +0100 |
| commit | aa6812be1feb75139b9bc263915b3f1ceeb4e154 (patch) | |
| tree | 6a2c18d687580e2e2a38a9309aaf0708b8e81cb8 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py | |
| parent | 62b20e6e0dde8d5633e3d94b028f86fb24b31d22 (diff) | |
usb: dwc3: gadget: Give some time to schedule isoc
Currently the driver will schedule isoc transfers immediately on the
next interval, which is quite aggressive when the interval is 125us.
There's report that some platforms may need more time to process the
transfer, otherwise the controller may miss the first interval. Let's
keep it simple and give the controller at least 500us to schedule the
isoc transfer.
Link: https://lore.kernel.org/linux-usb/[email protected]/
Tested-by: Michael Grzeschik <[email protected]>
Signed-off-by: Thinh Nguyen <[email protected]>
Link: https://lore.kernel.org/r/deb8146b8e1f7f8495ef2d5647017270934cb2d8.1646708142.git.Thinh.Nguyen@synopsys.com
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py')
0 files changed, 0 insertions, 0 deletions