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authorShakeeb <shakeebbk@in.ibm.com>2016-08-27 10:50:49 -0500
committerSachin Gupta <sgupta2m@in.ibm.com>2016-08-30 06:01:06 -0400
commitf2d94b5f809410300fe10dc9d0786790018463a0 (patch)
tree467f90297b0eb7c5c6672653d778ed4734c0d5a3 /src/sbefw/sbecmdscomaccess.H
parent49b557dcae32250e8e06c4de895c0b7ba0e8009e (diff)
downloadtalos-sbe-f2d94b5f809410300fe10dc9d0786790018463a0.tar.gz
talos-sbe-f2d94b5f809410300fe10dc9d0786790018463a0.zip
SBE code restructure: sbe -> src rename
Change-Id: I6e4378d0e71a00ed2b239658d43f180df2a9b748 RTC:159709 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/28875 Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com> Reviewed-by: RAJA DAS <rajadas2@in.ibm.com> Reviewed-by: Sachin Gupta <sgupta2m@in.ibm.com>
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+/* IBM_PROLOG_BEGIN_TAG */
+/* This is an automatically generated prolog. */
+/* */
+/* $Source: src/sbefw/sbecmdscomaccess.H $ */
+/* */
+/* OpenPOWER sbe Project */
+/* */
+/* Contributors Listed Below - COPYRIGHT 2015,2016 */
+/* */
+/* */
+/* 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 */
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