diff options
Diffstat (limited to 'src/ppe/sbe/sbefw/sbecmdparser.C')
| -rw-r--r-- | src/ppe/sbe/sbefw/sbecmdparser.C | 186 |
1 files changed, 0 insertions, 186 deletions
diff --git a/src/ppe/sbe/sbefw/sbecmdparser.C b/src/ppe/sbe/sbefw/sbecmdparser.C deleted file mode 100644 index 65bf271..0000000 --- a/src/ppe/sbe/sbefw/sbecmdparser.C +++ /dev/null @@ -1,186 +0,0 @@ -/* IBM_PROLOG_BEGIN_TAG */ -/* This is an automatically generated prolog. */ -/* */ -/* $Source: src/ppe/sbe/sbefw/sbecmdparser.C $ */ -/* */ -/* OpenPOWER OnChipController Project */ -/* */ -/* Contributors Listed Below - COPYRIGHT 2015 */ -/* [+] International Business Machines Corp. */ -/* */ -/* */ -/* 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/sbecmdparser.C - * - * @brief This file contains the SBE FIFO Commands - * - */ - -#include "sbecmdparser.H" -#include "sbecmdscomaccess.H" -#include "sbecmdiplcontrol.H" -#include "sbetrace.H" -#include "sbe_sp_intf.H" - - -//////////////////////////////////////////////////////////////// -// @brief g_sbeScomCmdArray -//////////////////////////////////////////////////////////////// -static sbeCmdStruct_t g_sbeScomCmdArray [] = -{ - {sbeGetScom, - SBE_CMD_GETSCOM, - SBE_FENCE_AT_CONTINUOUS_IPL, - }, - - {sbePutScom, - SBE_CMD_PUTSCOM, - SBE_FENCE_AT_CONTINUOUS_IPL, - }, -}; - -//////////////////////////////////////////////////////////////// -// @brief g_sbeScomCmdArray -// -//////////////////////////////////////////////////////////////// -static sbeCmdStruct_t g_sbeIplControlCmdArray [] = -{ - {sbeHandleIstep, - SBE_CMD_EXECUTE_ISTEP, - SBE_FENCE_AT_CONTINUOUS_IPL|SBE_FENCE_AT_RUNTIME|SBE_FENCE_AT_MPIPL, - }, - - {sbeWaitForSbeIplDone, - SBE_CMD_IS_SBE_IPL_DONE, - SBE_FENCE_AT_ISTEP|SBE_FENCE_AT_RUNTIME|SBE_FENCE_AT_MPIPL, - }, -}; - - - -//////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////// -uint8_t sbeGetCmdStructAttr (const uint8_t i_cmdClass, - sbeCmdStruct_t **o_ppCmd) -{ - #define SBE_FUNC " sbeGetCmdStructAttr " - SBE_DEBUG(SBE_FUNC); - uint8_t l_numCmds = 0; - *o_ppCmd = NULL; - - switch(i_cmdClass) - { - case SBE_CMD_CLASS_IPL_CONTROL: - // @TODO via RTC : 128655 - // Use C++ style typecase - l_numCmds = sizeof(g_sbeIplControlCmdArray) / - sizeof(sbeCmdStruct_t); - *o_ppCmd = (sbeCmdStruct_t*)g_sbeIplControlCmdArray; - break; - case SBE_CMD_CLASS_SCOM_ACCESS: - l_numCmds = sizeof(g_sbeScomCmdArray) / - sizeof(sbeCmdStruct_t); - *o_ppCmd = (sbeCmdStruct_t*)g_sbeScomCmdArray; - break; - - // This will grow with each class of chipOp in future - default: - break; - } - return l_numCmds; - #undef SBE_FUNC -} - - -//////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////// -uint8_t sbeValidateCmdClass (const uint8_t i_cmdClass, - const uint8_t i_cmdOpcode) -{ - #define SBE_FUNC " sbeValidateCmdClass " - uint8_t l_rc = SBE_SEC_COMMAND_NOT_SUPPORTED; - - SBE_DEBUG(SBE_FUNC"i_cmdClass[0x%02X], " - "i_cmdOpcode[0x%02X]", i_cmdClass, i_cmdOpcode); - - do - { - uint8_t l_numCmds = 0; - sbeCmdStruct_t *l_pCmd = NULL; - - l_numCmds = sbeGetCmdStructAttr (i_cmdClass, &l_pCmd); - if (!l_numCmds) - { - // Command class not supported - l_rc = SBE_SEC_COMMAND_CLASS_NOT_SUPPORTED; - break; - } - - // @TODO via RTC : 128654 - // Analyze on merging the validation functions into one - // and also on using loop vs switch case performance - for (uint8_t l_cnt = 0; l_cnt < l_numCmds; ++l_cnt, ++l_pCmd) - { - if (i_cmdOpcode == l_pCmd->cmd_opcode) - { - // Command found - l_rc = SBE_SEC_OPERATION_SUCCESSFUL; - break; - } - } - } while (false); - - return l_rc; - #undef SBE_FUNC -} - -//////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////// -bool sbeIsCmdAllowedAtState (const uint8_t i_cmdClass, - const uint8_t i_cmdOpcode) -{ - // @TODO via RTC : 126146 - // SBE state management - return 0; -} - -//////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////// -sbeCmdFunc_t sbeFindCmdFunc (const uint8_t i_cmdClass, - const uint8_t i_cmdOpcode) - -{ - #define SBE_FUNC " sbeFindCmdFunc " - uint8_t l_numCmds = 0; - sbeCmdStruct_t *l_pCmd = NULL; - - l_numCmds = sbeGetCmdStructAttr (i_cmdClass, &l_pCmd); - - SBE_DEBUG(SBE_FUNC"i_cmdClass[0x%02X], " - "i_cmdOpcode[0x%02X], l_numCmds[0x%02X]", - i_cmdClass, i_cmdOpcode, l_numCmds); - - for (uint8_t l_cnt = 0; l_cnt < l_numCmds; ++l_cnt, ++l_pCmd) - { - if (i_cmdOpcode == l_pCmd->cmd_opcode) - { - break; - } - } - - return l_pCmd ? (l_pCmd->cmd_func) : NULL; - #undef SBE_FUNC -} |
