diff options
Diffstat (limited to 'board/dingdong/usb_pd_policy.c')
| -rw-r--r-- | board/dingdong/usb_pd_policy.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/board/dingdong/usb_pd_policy.c b/board/dingdong/usb_pd_policy.c index 5c14e4a6da..520732cd26 100644 --- a/board/dingdong/usb_pd_policy.c +++ b/board/dingdong/usb_pd_policy.c @@ -244,8 +244,17 @@ int pd_custom_vdm(int port, int cnt, uint32_t *payload, *rpayload = payload; rsize = pd_custom_flash_vdm(port, cnt, payload); - if (!rsize) - return 0; + if (!rsize) { + int cmd = PD_VDO_CMD(payload[0]); + switch (cmd) { + case VDO_CMD_GET_LOG: + rsize = pd_vdm_get_log_entry(payload); + break; + default: + /* Unknown : do not answer */ + return 0; + } + } /* respond (positively) to the request */ payload[0] |= VDO_SRC_RESPONDER; |