diff options
author | spashabk-in <shakeebbk@in.ibm.com> | 2017-11-27 04:43:18 -0600 |
---|---|---|
committer | Sachin Gupta <sgupta2m@in.ibm.com> | 2018-01-03 00:22:11 -0500 |
commit | 819a606d9c583ccfa1ca7852a4bae42efb5da53e (patch) | |
tree | 9d9f0945dd4a7adc400ad9f941f0399396df203b /src/sbefw/core/sbecmdscomaccess.H | |
parent | b99e4a419eecff1dbc488324e11aa0a3e31aa368 (diff) | |
download | talos-sbe-819a606d9c583ccfa1ca7852a4bae42efb5da53e.tar.gz talos-sbe-819a606d9c583ccfa1ca7852a4bae42efb5da53e.zip |
[SBE-code-re-org][1] sbefw - core and app folders
Create a core and app folder inside sbefw
Change-Id: I4ee04eb5d6623a2272a20f5dd8b02ef795757b2e
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/50185
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Sachin Gupta <sgupta2m@in.ibm.com>
Diffstat (limited to 'src/sbefw/core/sbecmdscomaccess.H')
-rw-r--r-- | src/sbefw/core/sbecmdscomaccess.H | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/src/sbefw/core/sbecmdscomaccess.H b/src/sbefw/core/sbecmdscomaccess.H new file mode 100644 index 00000000..bd448053 --- /dev/null +++ b/src/sbefw/core/sbecmdscomaccess.H @@ -0,0 +1,93 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: src/sbefw/core/sbecmdscomaccess.H $ */ +/* */ +/* OpenPOWER sbe Project */ +/* */ +/* Contributors Listed Below - COPYRIGHT 2015,2017 */ +/* */ +/* */ +/* 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/sbecmdscomaccess.H + * + * @brief This file contains the Interfaces for the SCOM Access chip-ops + * + */ + +#ifndef __SBEFW_SBECMDSCOMACCESS_H +#define __SBEFW_SBECMDSCOMACCESS_H + +#include <stdint.h> + +/** + * @brief sbeDownFifoGetStatus : Write data into Downstream FIFO + * + * @param[in] i_pArg Buffer to be passed to the function (not used as of now) + * + * @return Rc from the FIFO access utility + */ +uint32_t sbeGetScom (uint8_t *i_pArg); + + +/** + * @brief sbeDownFifoGetStatus : Write data into Downstream FIFO + * + * @param[in] i_pArg Buffer to be passed to the function (not used as of now) + * + * @return Rc from the FIFO access utility + */ +uint32_t sbePutScom (uint8_t *i_pArg); + + +/** + * @brief sbeModifyScom : Modify the Scom data + * This chipOp needs to do the following + * 1. Read Register Data (getscom) + * 2. modify the scomData using the given op mode + * 3. Write the modified Data into the Register (putscom) + * + * @param[in] i_pArg Buffer to be passed to the function (not used as of now) + * + * @return Rc from the FIFO access utility + */ +uint32_t sbeModifyScom (uint8_t *i_pArg); + + +/** + * @brief sbePutScomUnderMask : Write data into Downstream FIFO + * The following steps need to be done as part of this command : + * 1. Read Register Data (getscom) + * 2. 'AND' the Mask with the data read from register + * 3. 'OR' the modifying data with the result of step 2 + * 4. Write the result of step 3 into the register (putscom) + * + * @param[in] i_pArg Buffer to be passed to the function (not used as of now) + * + * @return Rc from the FIFO access utility + */ +uint32_t sbePutScomUnderMask (uint8_t *i_pArg); + +/** + * @brief sbeMultiScom: + * + * @param[in] i_pArg Buffer to be passed to the function (not used as of now) + * + * @return Rc from the FIFO access utility + */ +uint32_t sbeMultiScom (uint8_t *i_pArg); + +#endif /* __SBEFW_SBECMDSCOMACCESS_H */ |