Hi Ulrich,
This is the series that I'm hoping solves the issue you reported [1].
Let me know if you can test them, and if these work for you. The exact
patch that you are are probable most interested in is the very last
one of the series.
Note. The series is still WIP.
thanks,
Heikki Krogerus (7):
usb: typec: ucsi: Always cancel the command if PPM reports BUSY
condition
usb: typec: ucsi: Don't stop alt mode registration on busy condition
usb: typec: ucsi: Add polling mechanism for partner tasks like alt
mode checking
usb: typec: ucsi: acpi: Reduce the command completion timeout
usb: typec: ucsi: Check the partner alt modes always if there is PD
contract
usb: typec: ucsi: Read the PDOs in separate work
usb: typec: ucsi: Better fix for missing unplug events issue
drivers/usb/typec/ucsi/ucsi.c | 341 ++++++++++++++---------------
drivers/usb/typec/ucsi/ucsi.h | 3 +-
drivers/usb/typec/ucsi/ucsi_acpi.c | 2 +-
3 files changed, 166 insertions(+), 180 deletions(-)
--
2.32.0
