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Diffstat (limited to 'src/sbefw/core/sbe_host_intf.H')
-rw-r--r-- | src/sbefw/core/sbe_host_intf.H | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/src/sbefw/core/sbe_host_intf.H b/src/sbefw/core/sbe_host_intf.H new file mode 100644 index 00000000..f392851c --- /dev/null +++ b/src/sbefw/core/sbe_host_intf.H @@ -0,0 +1,135 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: src/sbefw/core/sbe_host_intf.H $ */ +/* */ +/* OpenPOWER sbe Project */ +/* */ +/* Contributors Listed Below - COPYRIGHT 2016,2017 */ +/* */ +/* */ +/* Licensed under the Apache License, Version 2.0 (the "License"); */ +/* you may not use this file except in compliance with the License. */ +/* You may obtain a copy of the License at */ +/* */ +/* http://www.apache.org/licenses/LICENSE-2.0 */ +/* */ +/* Unless required by applicable law or agreed to in writing, software */ +/* distributed under the License is distributed on an "AS IS" BASIS, */ +/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ +/* implied. See the License for the specific language governing */ +/* permissions and limitations under the License. */ +/* */ +/* IBM_PROLOG_END_TAG */ +/* + * @file: ppe/sbe/sbefw/sbe_host_intf.H + * + * @brief This file contains the Host-SBE interface protocol common details + */ + +#ifndef __SBEFW_SBE_HOST_INTF_H +#define __SBEFW_SBE_HOST_INTF_H + +#include <stdint.h> + +/** + * $Version: Conforms to HOST-SBE Interface Spec v0.9b + */ + +/* + * Constants for SBE FW major and minor number + */ +static const uint16_t SBE_SBEFW_HOST_MAJOR_VERSION = 1; +static const uint16_t SBE_SBEFW_HOST_MINOR_VERSION = 0; + +/** + * @brief enums for SBE-Host interface command class + */ +enum sbePsuCommandClass + { + SBE_PSU_CMD_CLASS_UNKNOWN = 0, + SBE_PSU_CMD_CLASS_CORE_STATE = 0xD1, + SBE_PSU_CMD_CLASS_RING_ACCESS = 0xD3, + SBE_PSU_CMD_CLASS_CNTRL_TIMER = 0xD4, + SBE_PSU_CMD_CLASS_SECURITY_CONTROL_MSG = 0xD6, + SBE_PSU_CMD_CLASS_GENERIC = 0xD7, + }; + +/** + * @brief enums for SBE-Host interface core state control commands + */ +enum sbePsuCoreStateControlCommands +{ + SBE_PSU_CMD_CONTROL_DEADMAN = 0x01, + SBE_PSU_CMD_UNKNOWN = 0xFF, +}; + +/** + * @brief enums for SBE-Host interface control timer commands + */ +enum sbePsuControlTimerCommands +{ + SBE_PSU_CMD_CONTROL_TIMER = 0x01, + SBE_PSU_CMD_CONTROL_TIMER_UNKNOWN = 0xFF, +}; + +/** + * @brief enums for SBE-Host interface ring access messages + */ +enum sbePsuRingAccessMessages +{ + SBE_PSU_MSG_PUT_RING_FROM_IMAGE = 0x01, + SBE_PSU_MSG_UNKNOWN = 0xFF, +}; + +/** + * @brief enums for SBE-Host interface for unsecure memory regions commands + */ +enum sbePsuUpdateMemoryRegionMessages +{ + SBE_PSU_MSG_UPDATE_MEM_REGION = 0x01, +}; + +/** + * @brief enums for SBE-Host interface for generic commands + */ +enum sbePsuGenericMessages +{ + SBE_PSU_GENERIC_MSG_READ_SBE_MEM = 0x03, + SBE_PSU_GENERIC_MSG_SET_FFDC_ADDR = 0x04, + SBE_PSU_GENERIC_MSG_QUIESCE = 0x05, + SBE_PSU_GENERIC_MSG_SYSTEM_FABRIC_MAP = 0x06, + SBE_PSU_GENERIC_MSG_STASH_MPIPL_CONFIG = 0x07, + SBE_PSU_GENERIC_MSG_UNKNOWN = 0xFF, +}; + +/** + * @brief enums denoting control flags + * + */ +enum sbePsuControlFlags +{ + SBE_PSU_FLAGS_RESP_REQUIRED = 0x0100, + SBE_PSU_FLAGS_ACK_REQUIRED = 0x0200, +}; + +enum sbePsuDmtCmdFlags +{ + SBE_PSU_FLAGS_START_DMT = 0x0001, + SBE_PSU_FLAGS_STOP_DMT = 0x0002, +}; + +enum sbePsuCntrlTimerFlags +{ + SBE_PSU_FLAGS_START_TIMER = 0x0001, + SBE_PSU_FLAGS_STOP_TIMER = 0x0002, +}; + +enum sbeUnsecureMemRegionControlFlags +{ + SBE_MEM_REGION_OPEN_RO = 0x0011, + SBE_MEM_REGION_OPEN_RW = 0x0012, + SBE_MEM_REGION_CLOSE = 0x0020, +}; + +#endif // __SBEFW_SBE_HOST_INTF_H |