diff options
| author | Crescent Hsieh <crescentcy.hsieh@moxa.com> | 2026-07-31 15:48:12 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-08-03 16:51:57 +0200 |
| commit | e8224757c6e7cd2b521b18cbccc70ee4ae1a4977 (patch) | |
| tree | 34239986e4828167cc986fa2e5d9dc7da72d60c9 /tools/perf/scripts/python/stackcollapse.py | |
| parent | d98cf22e68ec42b2f9eb7746c6bdae00caccde02 (diff) | |
serial: 8250_mxpcie: add custom handle_irq callback
Add a mxpcie-specific handle_irq() implementation for Moxa PCIe serial
ports.
This keeps the interrupt handling self-contained in the driver and
provides a hook point for MUEx50-specific RX/TX paths added in subsequent
patches. The handler processes RX, updates modem status, and handles TX
when THRE is asserted.
Signed-off-by: Crescent Hsieh <crescentcy.hsieh@moxa.com>
Link: https://patch.msgid.link/20260731074820.735619-7-crescentcy.hsieh@moxa.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions