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| author | Crescent Hsieh <crescentcy.hsieh@moxa.com> | 2026-07-31 15:48:10 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-08-03 16:51:57 +0200 |
| commit | 55edf8511f4728a79757ab64ae9126e2ea59e310 (patch) | |
| tree | b8d55c66e366fe41152ce5a9b049aaff3a06e633 /tools/perf/scripts/python/bin/task-analyzer-record | |
| parent | 0a53c72969e72041476a5ae3fe8381fc7e2c13dd (diff) | |
serial: 8250_mxpcie: enable automatic RTS/CTS flow control
The MUEx50 UART supports automatic RTS/CTS flow control via the enhanced
feature register.
Implement a mxpcie-specific set_termios() callback that enables MUEx50
auto-RTS/auto-CTS when CRTSCTS is requested and disables it otherwise.
Keep the 8250 port status flags in sync with the hardware configuration.
Signed-off-by: Crescent Hsieh <crescentcy.hsieh@moxa.com>
Link: https://patch.msgid.link/20260731074820.735619-5-crescentcy.hsieh@moxa.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/task-analyzer-record')
0 files changed, 0 insertions, 0 deletions