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| author | Abe Levkoy <alevkoy@chromium.org> | 2020-06-09 12:06:21 -0600 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-06-11 19:45:11 +0000 |
| commit | f3356585d82fe4b400fe070885e6c437481fc46c (patch) | |
| tree | 528f56f8ee66a5b39ae88930d9ede6f5e0a10228 /common | |
| parent | ddb0e17c669db437ba4042b15c70d23e62632557 (diff) | |
| download | chrome-ec-f3356585d82fe4b400fe070885e6c437481fc46c.tar.gz | |
TCPMv2 PE: Fix incorrect response to Not Supported
Mark modes discovery for an SVID as failed in response to a Not
Supported response from a partner. Don't mark SVIDs discovery (which
already succeeded) as failed.
BUG=none
TEST=make buildall
BRANCH=none
Change-Id: Id218a9108acf2adae8d4c932958ba9b2b299f3eb
Signed-off-by: Abe Levkoy <alevkoy@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2238537
Reviewed-by: Diana Z <dzigterman@chromium.org>
Diffstat (limited to 'common')
| -rw-r--r-- | common/usbc/usb_pe_drp_sm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/common/usbc/usb_pe_drp_sm.c b/common/usbc/usb_pe_drp_sm.c index b34074986e..dadcfe02af 100644 --- a/common/usbc/usb_pe_drp_sm.c +++ b/common/usbc/usb_pe_drp_sm.c @@ -4683,7 +4683,7 @@ static void pe_init_vdm_modes_request_run(int port) * A NAK would be more expected here, but Not Supported is still * allowed with the same meaning. */ - pd_set_svids_discovery(port, sop, PD_DISC_FAIL); + pd_set_modes_discovery(port, requested_svid, sop, PD_DISC_FAIL); } else { /* * Unexpected Message Received. Src.Ready or Snk.Ready can |