diff options
Diffstat (limited to 'drivers/misc/mei/hw.h')
| -rw-r--r-- | drivers/misc/mei/hw.h | 36 |
1 files changed, 23 insertions, 13 deletions
diff --git a/drivers/misc/mei/hw.h b/drivers/misc/mei/hw.h index 9700532f02f6..be8ca6b333ca 100644 --- a/drivers/misc/mei/hw.h +++ b/drivers/misc/mei/hw.h @@ -20,16 +20,16 @@ #include <linux/uuid.h> /* - * Timeouts + * Timeouts in Seconds */ -#define MEI_INTEROP_TIMEOUT (HZ * 7) -#define MEI_CONNECT_TIMEOUT 3 /* at least 2 seconds */ +#define MEI_INTEROP_TIMEOUT 7 /* Timeout on ready message */ +#define MEI_CONNECT_TIMEOUT 3 /* HPS: at least 2 seconds */ -#define CONNECT_TIMEOUT 15 /* HPS definition */ -#define INIT_CLIENTS_TIMEOUT 15 /* HPS definition */ +#define MEI_CL_CONNECT_TIMEOUT 15 /* HPS: Client Connect Timeout */ +#define MEI_CLIENTS_INIT_TIMEOUT 15 /* HPS: Clients Enumeration Timeout */ -#define IAMTHIF_STALL_TIMER 12 /* seconds */ -#define IAMTHIF_READ_TIMER 10000 /* ms */ +#define MEI_IAMTHIF_STALL_TIMER 12 /* HPS */ +#define MEI_IAMTHIF_READ_TIMER 10 /* HPS */ /* * Internal Clients Number @@ -293,6 +293,14 @@ struct hbm_props_response { struct mei_client_properties client_properties; } __packed; +/** + * struct hbm_client_connect_request - connect/disconnect request + * + * @hbm_cmd - bus message command header + * @me_addr - address of the client in ME + * @host_addr - address of the client in the driver + * @reserved + */ struct hbm_client_connect_request { u8 hbm_cmd; u8 me_addr; @@ -300,6 +308,14 @@ struct hbm_client_connect_request { u8 reserved; } __packed; +/** + * struct hbm_client_connect_response - connect/disconnect response + * + * @hbm_cmd - bus message command header + * @me_addr - address of the client in ME + * @host_addr - address of the client in the driver + * @status - status of the request + */ struct hbm_client_connect_response { u8 hbm_cmd; u8 me_addr; @@ -307,12 +323,6 @@ struct hbm_client_connect_response { u8 status; } __packed; -struct hbm_client_disconnect_request { - u8 hbm_cmd; - u8 me_addr; - u8 host_addr; - u8 reserved[1]; -} __packed; #define MEI_FC_MESSAGE_RESERVED_LENGTH 5 |