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| author | Ting Shen <phoenixshen@google.com> | 2022-04-29 16:50:23 +0800 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-05-27 07:50:04 +0000 |
| commit | 5762329719d76c23d395c3816ed503597c4f6cc7 (patch) | |
| tree | 734132588794da2fcb2dcfb45fe60bdf802ab00f /board/shuboz/board.c | |
| parent | c753fad6a886ae257c5b6e415eb146cff45f6d0b (diff) | |
| download | chrome-ec-5762329719d76c23d395c3816ed503597c4f6cc7.tar.gz | |
usbc: fix the VID and PID field in Battery_Capabilities
When responding to an invalid Get_Battery_Cap request,
Set VID:PID field to FFFF:0000 according to PD 3.1 spec below.
Also rearranged the logic to handle invalid battery ref in
a single place.
--
6.5.5.1
If the Battery Cap Ref field in the Get_Battery_Cap Message is Invalid,
this VID field Shall be 0xFFFF.
6.5.5.2
The following rules apply to the PID field. When the VID:
<skipped...>
- Is 0xFFFF the PID field Shall be set to 0x0000.
BUG=b:229700747
TEST=pass TEST.PD.PROT.PORT3.4
BRANCH=none
Signed-off-by: Ting Shen <phoenixshen@google.com>
Change-Id: Ie7e9fbfeba8d9e9980c03a5cef0773492e39733a
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3614529
Commit-Queue: Ting Shen <phoenixshen@chromium.org>
Reviewed-by: Eric Yilun Lin <yllin@google.com>
Tested-by: Ting Shen <phoenixshen@chromium.org>
Diffstat (limited to 'board/shuboz/board.c')
0 files changed, 0 insertions, 0 deletions