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| author | Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> | 2025-06-21 21:12:59 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-06-24 15:40:50 +0100 |
| commit | eebd39f8a8998582dc177ea04172b01290e4ecce (patch) | |
| tree | a3369944bf7efe2a7f657baa2dc7fe01ca8c8037 /tools/perf/scripts/python | |
| parent | usb: typec: ucsi: yoga-c630: remove duplicate AltModes (diff) | |
| download | linux-eebd39f8a8998582dc177ea04172b01290e4ecce.tar.gz linux-eebd39f8a8998582dc177ea04172b01290e4ecce.zip | |
usb: typec: ucsi: yoga-c630: remove extra AltModes for port 1
On Lenovo Yoga C630 the EC firmware is buggy and it cat return altmodes
for a device pushed into the port 0 (right) when the driver asks for
altmodes for port 1 (left). Since the left Type-C port doesn't support
DP anyway, ignore all UCSI_GET_ALTERNATE_MODES commands destined to the
port 1.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20250621-c630-ucsi-v1-4-a86de5e11361@oss.qualcomm.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions