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Diffstat (limited to 'src/sbefw/core/sbestates.H')
-rw-r--r-- | src/sbefw/core/sbestates.H | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/src/sbefw/core/sbestates.H b/src/sbefw/core/sbestates.H new file mode 100644 index 00000000..4f97c363 --- /dev/null +++ b/src/sbefw/core/sbestates.H @@ -0,0 +1,63 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: src/sbefw/core/sbestates.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/sbestates.H + * + * @brief This file contains interfaces pertaining to SBE state/role management + * + */ + +#ifndef __SBEFW_SBESTATES_H +#define __SBEFW_SBESTATES_H + +/** + * @brief An enumeration of all SBE states + * + */ +enum sbeState +{ + SBE_STATE_UNKNOWN = 0x0, // Unkown, initial state + SBE_STATE_IPLING = 0x1, // IPL'ing - autonomous mode (transient) + SBE_STATE_ISTEP = 0x2, // ISTEP - Running IPL by steps (transient) + SBE_STATE_MPIPL = 0x3, // MPIPL + SBE_STATE_RUNTIME = 0x4, // SBE Runtime + SBE_STATE_DMT = 0x5, // Dead Man Timer State (transient) + SBE_STATE_DUMP = 0x6, // Dumping + SBE_STATE_FAILURE = 0x7, // Internal SBE failure + SBE_STATE_QUIESCE = 0x8, // Final state - needs SBE reset to get out + + // Max States, Always keep it at the last of the enum and sequential + SBE_MAX_STATE = 0x9, + // Don't count this in the state, just to intialize the state variables + SBE_INVALID_STATE = 0xF, +}; + +enum sbeRole +{ + SBE_ROLE_MASTER = 0, + SBE_ROLE_SLAVE = 1 +}; + +#endif //__SBEFW_SBESTATES_H + |