diff options
| author | Biju Das <biju.das.jz@bp.renesas.com> | 2024-03-19 10:53:53 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-03-27 07:57:15 +0100 |
| commit | 790effae39cf368a9ff029406b8033ab6618ff90 (patch) | |
| tree | f6786ad0a4aba95fb6d34b41f4b695a8fd3a3086 /tools/perf/scripts/python/flamegraph.py | |
| parent | a79c5b6f675634387de8e88b0c85a053b9952970 (diff) | |
usb: renesas_usbhs: Improve usbhsc_default_pipe[] for isochronous transfers
As per the hardware manual, double buffer setting results in fewer
interrupts for high-speed data transfers. Improve usbhsc_default_pipe[]
for isochronous transfers by updating the table from single->double
buffering and update the pipe number accordingly.
Suggested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20240319105356.87287-4-biju.das.jz@bp.renesas.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions
