diff options
Diffstat (limited to 'include/linux/i3c/mctp/i3c-mctp.h')
-rw-r--r-- | include/linux/i3c/mctp/i3c-mctp.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/i3c/mctp/i3c-mctp.h b/include/linux/i3c/mctp/i3c-mctp.h index 72f6fae922b5..dd20750d79d8 100644 --- a/include/linux/i3c/mctp/i3c-mctp.h +++ b/include/linux/i3c/mctp/i3c-mctp.h @@ -8,6 +8,16 @@ #define I3C_MCTP_PAYLOAD_SIZE 64 #define I3C_MCTP_HDR_SIZE 4 +/* PECI MCTP Intel VDM definitions */ +#define MCTP_MSG_TYPE_VDM_PCI 0x7E +#define MCTP_VDM_PCI_INTEL_VENDOR_ID 0x8086 +#define MCTP_VDM_PCI_INTEL_PECI 0x2 + +/* MCTP message header offsets */ +#define MCTP_MSG_HDR_MSG_TYPE_OFFSET 0 +#define MCTP_MSG_HDR_VENDOR_OFFSET 1 +#define MCTP_MSG_HDR_OPCODE_OFFSET 4 + struct i3c_mctp_client; struct mctp_protocol_hdr { @@ -34,5 +44,7 @@ int i3c_mctp_get_eid(struct i3c_mctp_client *client, u8 domain_id, u8 *eid); int i3c_mctp_send_packet(struct i3c_device *i3c, struct i3c_mctp_packet *tx_packet); struct i3c_mctp_packet *i3c_mctp_receive_packet(struct i3c_mctp_client *client, unsigned long timeout); +struct i3c_mctp_client *i3c_mctp_add_peci_client(struct i3c_device *i3c); +void i3c_mctp_remove_peci_client(struct i3c_mctp_client *client); #endif /* I3C_MCTP_H */ |