diff options
Diffstat (limited to 'include/linux/firmware/intel/stratix10-svc-client.h')
| -rw-r--r-- | include/linux/firmware/intel/stratix10-svc-client.h | 57 |
1 files changed, 55 insertions, 2 deletions
diff --git a/include/linux/firmware/intel/stratix10-svc-client.h b/include/linux/firmware/intel/stratix10-svc-client.h index 19781b0f6429..0c16037fd08d 100644 --- a/include/linux/firmware/intel/stratix10-svc-client.h +++ b/include/linux/firmware/intel/stratix10-svc-client.h @@ -14,6 +14,7 @@ */ #define SVC_CLIENT_FPGA "fpga" #define SVC_CLIENT_RSU "rsu" +#define SVC_CLIENT_FCS "fcs" /* * Status of the sent command, in bit number @@ -49,6 +50,7 @@ #define SVC_STATUS_BUSY 4 #define SVC_STATUS_ERROR 5 #define SVC_STATUS_NO_SUPPORT 6 +#define SVC_STATUS_INVALID_PARAM 7 /* * Flag bit for COMMAND_RECONFIG @@ -66,6 +68,8 @@ #define SVC_RECONFIG_REQUEST_TIMEOUT_MS 300 #define SVC_RECONFIG_BUFFER_TIMEOUT_MS 720 #define SVC_RSU_REQUEST_TIMEOUT_MS 300 +#define SVC_FCS_REQUEST_TIMEOUT_MS 2000 +#define SVC_COMPLETED_TIMEOUT_MS 30000 struct stratix10_svc_chan; @@ -104,31 +108,80 @@ struct stratix10_svc_chan; * * @COMMAND_RSU_DCMF_VERSION: query firmware for the DCMF version, return status * is SVC_STATUS_OK or SVC_STATUS_ERROR + * + * @COMMAND_POLL_SERVICE_STATUS: poll if the service request is complete, + * return statis is SVC_STATUS_OK, SVC_STATUS_ERROR or SVC_STATUS_BUSY + * + * @COMMAND_FIRMWARE_VERSION: query running firmware version, return status + * is SVC_STATUS_OK or SVC_STATUS_ERROR + * + * @COMMAND_SMC_SVC_VERSION: Non-mailbox SMC SVC API Version, + * return status is SVC_STATUS_OK + * + * @COMMAND_RSU_DCMF_STATUS: query firmware for the DCMF status + * return status is SVC_STATUS_OK or SVC_STATUS_ERROR + * + * @COMMAND_FCS_REQUEST_SERVICE: request validation of image from firmware, + * return status is SVC_STATUS_OK, SVC_STATUS_INVALID_PARAM + * + * @COMMAND_FCS_SEND_CERTIFICATE: send a certificate, return status is + * SVC_STATUS_OK, SVC_STATUS_INVALID_PARAM, SVC_STATUS_ERROR + * + * @COMMAND_FCS_GET_PROVISION_DATA: read the provisioning data, return status is + * SVC_STATUS_OK, SVC_STATUS_INVALID_PARAM, SVC_STATUS_ERROR + * + * @COMMAND_FCS_DATA_ENCRYPTION: encrypt the data, return status is + * SVC_STATUS_OK, SVC_STATUS_INVALID_PARAM, SVC_STATUS_ERROR + * + * @COMMAND_FCS_DATA_DECRYPTION: decrypt the data, return status is + * SVC_STATUS_OK, SVC_STATUS_INVALID_PARAM, SVC_STATUS_ERROR + * + * @COMMAND_FCS_RANDOM_NUMBER_GEN: generate a random number, return status + * is SVC_STATUS_OK, SVC_STATUS_ERROR */ enum stratix10_svc_command_code { + /* for FPGA */ COMMAND_NOOP = 0, COMMAND_RECONFIG, COMMAND_RECONFIG_DATA_SUBMIT, COMMAND_RECONFIG_DATA_CLAIM, COMMAND_RECONFIG_STATUS, - COMMAND_RSU_STATUS, + /* for RSU */ + COMMAND_RSU_STATUS = 10, COMMAND_RSU_UPDATE, COMMAND_RSU_NOTIFY, COMMAND_RSU_RETRY, COMMAND_RSU_MAX_RETRY, COMMAND_RSU_DCMF_VERSION, + COMMAND_RSU_DCMF_STATUS, + COMMAND_FIRMWARE_VERSION, + /* for FCS */ + COMMAND_FCS_REQUEST_SERVICE = 20, + COMMAND_FCS_SEND_CERTIFICATE, + COMMAND_FCS_GET_PROVISION_DATA, + COMMAND_FCS_DATA_ENCRYPTION, + COMMAND_FCS_DATA_DECRYPTION, + COMMAND_FCS_RANDOM_NUMBER_GEN, + /* for general status poll */ + COMMAND_POLL_SERVICE_STATUS = 40, + /* Non-mailbox SMC Call */ + COMMAND_SMC_SVC_VERSION = 200, }; /** * struct stratix10_svc_client_msg - message sent by client to service * @payload: starting address of data need be processed - * @payload_length: data size in bytes + * @payload_length: to be processed data size in bytes + * @payload_output: starting address of processed data + * @payload_length_output: processed data size in bytes * @command: service command * @arg: args to be passed via registers and not physically mapped buffers */ struct stratix10_svc_client_msg { void *payload; size_t payload_length; + void *payload_output; + size_t payload_length_output; enum stratix10_svc_command_code command; u64 arg[3]; }; |