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| author | Diana Z <dzigterman@chromium.org> | 2020-09-25 14:45:14 -0600 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-10-05 18:11:43 +0000 |
| commit | 1efa0109d3a12ac00ef958744ba17bfebdceee9a (patch) | |
| tree | af47fd909fa9c62431348cb4ccca38608d57dc1c /util/ectool.c | |
| parent | a44234c5f3741e4849809e1b57b0b2f007549769 (diff) | |
| download | chrome-ec-1efa0109d3a12ac00ef958744ba17bfebdceee9a.tar.gz | |
TCPMv2: Add event clear to TYPEC_CONTROL
When the AP has finished processing events, it can use TYPEC_CONTROL to
clear the specific events it has completed. This also fixes an issue
with the control command structure byte alignment.
BRANCH=None
BUG=b:148816435
TEST=on waddledoo, plug in Apple dongle and clear SOP discovery event
with "ectool typecontrol"
Signed-off-by: Diana Z <dzigterman@chromium.org>
Change-Id: I38d522f346bfd500b72109db46f78a9c135ce96e
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2432457
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Abe Levkoy <alevkoy@chromium.org>
Diffstat (limited to 'util/ectool.c')
| -rw-r--r-- | util/ectool.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/util/ectool.c b/util/ectool.c index 770c94e2e0..04e630051c 100644 --- a/util/ectool.c +++ b/util/ectool.c @@ -9475,10 +9475,11 @@ int cmd_typec_control(int argc, char *argv[]) if (argc < 3) { fprintf(stderr, - "Usage: %s <port> <command>\n" + "Usage: %s <port> <command> [args]\n" " <port> is the type-c port to query\n" " <type> is one of:\n" - " 0: Exit modes\n", argv[0]); + " 0: Exit modes\n" + " 1: Clear events\n", argv[0]); return -1; } @@ -9494,6 +9495,19 @@ int cmd_typec_control(int argc, char *argv[]) return -1; } + if (p.command == TYPEC_CONTROL_COMMAND_CLEAR_EVENTS) { + if (argc < 4) { + fprintf(stderr, "Missing event mask\n"); + return -1; + } + + p.clear_events_mask = strtol(argv[3], &endptr, 0); + if (endptr && *endptr) { + fprintf(stderr, "Bad event mask\n"); + return -1; + } + } + rv = ec_command(EC_CMD_TYPEC_CONTROL, 0, &p, sizeof(p), ec_inbuf, ec_max_insize); if (rv < 0) |