diff options
Diffstat (limited to 'drivers/misc/mei/hbm.h')
| -rw-r--r-- | drivers/misc/mei/hbm.h | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/misc/mei/hbm.h b/drivers/misc/mei/hbm.h index 683eb2835ce..b7cd3d857fd 100644 --- a/drivers/misc/mei/hbm.h +++ b/drivers/misc/mei/hbm.h @@ -25,29 +25,24 @@ struct mei_cl; * enum mei_hbm_state - host bus message protocol state * * @MEI_HBM_IDLE : protocol not started - * @MEI_HBM_START : start request message was sent + * @MEI_HBM_STARTING : start request message was sent + * @MEI_HBM_STARTED : start reply message was received * @MEI_HBM_ENUM_CLIENTS : enumeration request was sent * @MEI_HBM_CLIENT_PROPERTIES : acquiring clients properties + * @MEI_HBM_STOPPED : stopping exchange */ enum mei_hbm_state { MEI_HBM_IDLE = 0, - MEI_HBM_START, + MEI_HBM_STARTING, MEI_HBM_STARTED, MEI_HBM_ENUM_CLIENTS, MEI_HBM_CLIENT_PROPERTIES, MEI_HBM_STOPPED, }; -int mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr); +const char *mei_hbm_state_str(enum mei_hbm_state state); -static inline void mei_hbm_hdr(struct mei_msg_hdr *hdr, size_t length) -{ - hdr->host_addr = 0; - hdr->me_addr = 0; - hdr->length = length; - hdr->msg_complete = 1; - hdr->reserved = 0; -} +int mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr); void mei_hbm_idle(struct mei_device *dev); void mei_hbm_reset(struct mei_device *dev); |