diff options
Diffstat (limited to 'include/linux/firmware/intel/stratix10-svc-client.h')
| -rw-r--r-- | include/linux/firmware/intel/stratix10-svc-client.h | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/include/linux/firmware/intel/stratix10-svc-client.h b/include/linux/firmware/intel/stratix10-svc-client.h index f2fda7e1ca52..e521f172a47a 100644 --- a/include/linux/firmware/intel/stratix10-svc-client.h +++ b/include/linux/firmware/intel/stratix10-svc-client.h @@ -10,8 +10,10 @@ * Service layer driver supports client names * * fpga: for FPGA configuration + * rsu: for remote status update */ #define SVC_CLIENT_FPGA "fpga" +#define SVC_CLIENT_RSU "rsu" /** * Status of the sent command, in bit number @@ -36,6 +38,9 @@ * * SVC_COMMAND_STATUS_RECONFIG_ERROR: * Error encountered during FPGA configuration. + * + * SVC_STATUS_RSU_OK: + * Secure firmware accepts the request of remote status update (RSU). */ #define SVC_STATUS_RECONFIG_REQUEST_OK 0 #define SVC_STATUS_RECONFIG_BUFFER_SUBMITTED 1 @@ -43,7 +48,8 @@ #define SVC_STATUS_RECONFIG_COMPLETED 3 #define SVC_STATUS_RECONFIG_BUSY 4 #define SVC_STATUS_RECONFIG_ERROR 5 - +#define SVC_STATUS_RSU_OK 6 +#define SVC_STATUS_RSU_ERROR 7 /** * Flag bit for COMMAND_RECONFIG * @@ -56,9 +62,11 @@ /** * Timeout settings for service clients: * timeout value used in Stratix10 FPGA manager driver. + * timeout value used in RSU driver */ #define SVC_RECONFIG_REQUEST_TIMEOUT_MS 100 #define SVC_RECONFIG_BUFFER_TIMEOUT_MS 240 +#define SVC_RSU_REQUEST_TIMEOUT_MS 300 struct stratix10_svc_chan; @@ -81,13 +89,21 @@ struct stratix10_svc_chan; * @COMMAND_RECONFIG_STATUS: check the status of the configuration, return * status is SVC_STATUS_RECONFIG_COMPLETED, or SVC_STATUS_RECONFIG_BUSY, or * SVC_STATUS_RECONFIG_ERROR + * + * @COMMAND_RSU_STATUS: request remote system update boot log, return status + * is log data or SVC_STATUS_RSU_ERROR + * + * @COMMAND_RSU_UPDATE: set the offset of the bitstream to boot after reboot, + * return status is SVC_STATUS_RSU_OK or SVC_STATUS_RSU_ERROR */ enum stratix10_svc_command_code { COMMAND_NOOP = 0, COMMAND_RECONFIG, COMMAND_RECONFIG_DATA_SUBMIT, COMMAND_RECONFIG_DATA_CLAIM, - COMMAND_RECONFIG_STATUS + COMMAND_RECONFIG_STATUS, + COMMAND_RSU_STATUS, + COMMAND_RSU_UPDATE }; /** |