0000-ucsi.patch


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

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