diff options
| author | Scott Collyer <scollyer@google.com> | 2021-03-03 18:29:15 -0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-03-19 02:42:40 +0000 |
| commit | 1720f734983ab6452884573e3a7c8e184d28cef7 (patch) | |
| tree | cb70a8370f951218755645d34ab86a2a03494fc5 /include/usb_pe_sm.h | |
| parent | cb20783554410be144f1b552f6677fbc50b53a9a (diff) | |
| download | chrome-ec-1720f734983ab6452884573e3a7c8e184d28cef7.tar.gz | |
TCPMv2: PRL: Don't report ERR_RCH_CHUNKED to PE for timeout
This CL adds a new RCH error type used for the case when there was a
sender response timeout waiting for the next chunk of a chunked
message to be received. This particular error should not result in the
PE triggering a soft reset. This new error type allows the PE function
to do nothing for this error case. All other RCH error states remain
the same.
This change is required to pass the TD.PD.SRC3.E32 compliance test
where the tester purposely stops sending after the 4th chunk and
expects to be able to resend that message without an protocol error
being reported.
BUG=b:181333342,b:179443762
BRANCH=None
TEST=Verified that quiche can now pass TD.PD.SRC3.E32
Signed-off-by: Scott Collyer <scollyer@google.com>
Change-Id: I0142ca8d23cd23ef7b347d5c07155cdb17f44b88
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2734158
Reviewed-by: Denis Brockus <dbrockus@chromium.org>
Tested-by: Denis Brockus <dbrockus@chromium.org>
Tested-by: Scott Collyer <scollyer@chromium.org>
Commit-Queue: Scott Collyer <scollyer@chromium.org>
Diffstat (limited to 'include/usb_pe_sm.h')
| -rw-r--r-- | include/usb_pe_sm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/usb_pe_sm.h b/include/usb_pe_sm.h index 7be15f94bf..b3ba56d95d 100644 --- a/include/usb_pe_sm.h +++ b/include/usb_pe_sm.h @@ -15,6 +15,7 @@ enum pe_error { ERR_RCH_CHUNKED, ERR_RCH_MSG_REC, + ERR_RCH_CHUNK_WAIT_TIMEOUT, ERR_TCH_CHUNKED, ERR_TCH_XMIT, }; |