The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)

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FreeBSD/Linux Kernel Cross Reference
sys/dev/qat/qat_api/include/icp_sal_versions.h

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    1 /* SPDX-License-Identifier: BSD-3-Clause */
    2 /* Copyright(c) 2007-2022 Intel Corporation */
    3 /* $FreeBSD$ */
    4 /**
    5  ***************************************************************************
    6  * @file icp_sal_versions.h
    7  *
    8  * @defgroup SalVersions
    9  *
   10  * @ingroup SalVersions
   11  *
   12  * API and structures definition for obtaining software and hardware versions
   13  *
   14  ***************************************************************************/
   15 
   16 #ifndef _ICP_SAL_VERSIONS_H_
   17 #define _ICP_SAL_VERSIONS_H_
   18 
   19 #define ICP_SAL_VERSIONS_FW_VERSION_SIZE 16
   20 /**< Max length of firmware version string */
   21 #define ICP_SAL_VERSIONS_SW_VERSION_SIZE 16
   22 /**< Max length of software version string */
   23 #define ICP_SAL_VERSIONS_MMP_VERSION_SIZE 16
   24 /**< Max length of MMP binary version string */
   25 #define ICP_SAL_VERSIONS_HW_VERSION_SIZE 4
   26 /**< Max length of hardware version string */
   27 
   28 /* Part name and number of the accelerator device  */
   29 #define SAL_INFO2_DRIVER_SW_VERSION_MAJ_NUMBER 3
   30 #define SAL_INFO2_DRIVER_SW_VERSION_MIN_NUMBER 12
   31 #define SAL_INFO2_DRIVER_SW_VERSION_PATCH_NUMBER 0
   32 
   33 /**
   34 *******************************************************************************
   35  * @ingroup SalVersions
   36  *      Structure holding versions information
   37  *
   38  * @description
   39  *      This structure stores information about versions of software
   40  *      and hardware being run on a particular device.
   41  *****************************************************************************/
   42 typedef struct icp_sal_dev_version_info_s {
   43         Cpa32U devId;
   44         /**< Number of acceleration device for which this structure holds
   45          * version
   46          * information */
   47         Cpa8U firmwareVersion[ICP_SAL_VERSIONS_FW_VERSION_SIZE];
   48         /**< String identifying the version of the firmware associated with
   49          * the device. */
   50         Cpa8U mmpVersion[ICP_SAL_VERSIONS_MMP_VERSION_SIZE];
   51         /**< String identifying the version of the MMP binary associated with
   52          * the device. */
   53         Cpa8U softwareVersion[ICP_SAL_VERSIONS_SW_VERSION_SIZE];
   54         /**< String identifying the version of the software associated with
   55          * the device. */
   56         Cpa8U hardwareVersion[ICP_SAL_VERSIONS_HW_VERSION_SIZE];
   57         /**< String identifying the version of the hardware (stepping and
   58          * revision ID) associated with the device. */
   59 } icp_sal_dev_version_info_t;
   60 
   61 /**
   62 *******************************************************************************
   63  * @ingroup SalVersions
   64  *      Obtains the version information for a given device
   65  * @description
   66  *      This function obtains hardware and software version information
   67  *      associated with a given device.
   68  *
   69  * @param[in]   accelId     ID of the acceleration device for which version
   70  *                          information is to be obtained.
   71  * @param[out]  pVerInfo    Pointer to a structure that will hold version
   72  *                          information
   73  *
   74  * @context
   75  *      This function might sleep. It cannot be executed in a context that
   76  *      does not permit sleeping.
   77  * @assumptions
   78  *      The system has been started
   79  * @sideEffects
   80  *      None
   81  * @blocking
   82  *      No
   83  * @reentrant
   84  *      No
   85  * @threadSafe
   86  *      Yes
   87  *
   88  * @return CPA_STATUS_SUCCESS       Operation finished successfully
   89  * @return CPA_STATUS_INVALID_PARAM Invalid parameter passed to the function
   90  * @return CPA_STATUS_RESOURCE      System resources problem
   91  * @return CPA_STATUS_FAIL          Operation failed
   92  *
   93  *****************************************************************************/
   94 CpaStatus icp_sal_getDevVersionInfo(Cpa32U accelId,
   95                                     icp_sal_dev_version_info_t *pVerInfo);
   96 
   97 #endif

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