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| author | Vijay Hiremath <vijay.p.hiremath@intel.com> | 2019-12-22 14:00:09 -0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-01-10 22:48:47 +0000 |
| commit | 56404bba566db371763f93737fcafc1cfd9ca5d2 (patch) | |
| tree | 65c8605cd2d2416d586eb9344dabb6c4c7ba3d60 /util | |
| parent | bccc832b7dbc056f464d549dd5f347277670d1b3 (diff) | |
| download | chrome-ec-56404bba566db371763f93737fcafc1cfd9ca5d2.tar.gz | |
TCPMv1: Correct the TBT3 Discovery and Entry Flow
Ref: USB Type-C Cable and Connector Specification 2.0
F.2 TBT3 Discovery and Entry Flow
- Corrected the TBT3 Discovery flow
- Corrected the TBT3 Entry Flow
- Enabled the Active cable TBT3 mode entry
- Refactored TBT & Cable VDO code on TCPMv1 so that same VDO
structures can be used for TCPMv2
- Corrected getting the cable version
- Cleaned up the code for super speed cable detection
BUG=b:146006708, b:140643923, b:147134610
BRANCH=none
TEST=Make buildall -j
Able to detect Thunderbolt-compatible devices on TGLRVP
Change-Id: I65f82e241d0cc2187050913e7d16942fdaa0ebd4
Signed-off-by: Vijay Hiremath <vijay.p.hiremath@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1981276
Reviewed-by: Diana Z <dzigterman@chromium.org>
Diffstat (limited to 'util')
| -rw-r--r-- | util/ectool.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/util/ectool.c b/util/ectool.c index ac2bd878d5..1d13415399 100644 --- a/util/ectool.c +++ b/util/ectool.c @@ -5597,15 +5597,15 @@ int cmd_usb_pd(int argc, char *argv[]) r_v2->control_flags & USB_PD_MUX_TBT_LINK ? "Uni" : "Bi"); - printf("Cable Speed:"); + printf("TBT Cable Speed:"); switch (r_v2->cable_speed) { - case USB3_GEN1: + case TBT_SS_U31_GEN1: printf("TBT Gen1"); break; - case USB3_GEN1_USB4_GEN2: + case TBT_SS_U32_GEN1_GEN2: printf("TBT Gen1 and TBT Gen2"); break; - case USB4_GEN3: + case TBT_SS_TBT_GEN3: printf("TBT Gen3"); break; default: |