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[v3,0/2] VDM management improvement and some bug fixes

Message ID 20210507062300.1945009-1-kyletso@google.com
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Series VDM management improvement and some bug fixes | expand

Message

Kyle Tso May 7, 2021, 6:22 a.m. UTC 
No changes since v2 except for "Reviewed-by:" and "Acked-by:"

--
v2 cover letter:

usb: typec: tcpm: Send DISCOVER_IDENTITY from dedicated work
- nothing changed since v1
- Hi, Greg, do I need to add "Reviewed-by:" and "Acked-by:" ?

usb: typec: tcpm: Fix wrong handling for Not_Supported in VDM AMS
- I stacked these two patches because they are somewhat relevant.
- This patch solved 3 bugs
  1. Not_Supported should be acceptable in VDM AMS. Previous design will
     send Soft_Reset after receiving Not_Supported
  2. vdm_sm_running flag should be cleared in some VDM states
  3. If port partner responds Busy, the VDM AMS should finish.

Kyle Tso (2):
  usb: typec: tcpm: Send DISCOVER_IDENTITY from dedicated work
  usb: typec: tcpm: Fix wrong handling for Not_Supported in VDM AMS

 drivers/usb/typec/tcpm/tcpm.c | 99 ++++++++++++++++++++++++++++++-----
 1 file changed, 87 insertions(+), 12 deletions(-)