diff options
Diffstat (limited to 'util/ectool.c')
| -rw-r--r-- | util/ectool.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/util/ectool.c b/util/ectool.c index 04e630051c..6d2a74d94e 100644 --- a/util/ectool.c +++ b/util/ectool.c @@ -9583,7 +9583,7 @@ int cmd_typec_status(int argc, char *argv[]) int rv; char *desc; - if (argc < 2) { + if (argc != 2) { fprintf(stderr, "Usage: %s <port>\n" " <port> is the type-c port to query\n", argv[0]); @@ -9598,7 +9598,10 @@ int cmd_typec_status(int argc, char *argv[]) rv = ec_command(EC_CMD_TYPEC_STATUS, 0, &p, sizeof(p), ec_inbuf, ec_max_insize); - if (rv < 0) + if (rv == -EC_RES_INVALID_COMMAND - EECRESULT) + /* Fall back to PD_CONTROL to support older ECs */ + return cmd_usb_pd(argc, argv); + else if (rv < 0) return -1; printf("Port C%d: %s, %s State:%s\n" |