text: // SPDX-License-Identifier: GPL-2.0+
  // Copyright 2017 IBM Corp.
  #ifndef _OCXL_CONFIG_H_
  #define _OCXL_CONFIG_H_
  
  /*
   * This file lists the various constants used to read the
   * configuration space of an opencapi adapter.
   *
   * It follows the specification for opencapi 3.0
   */
  
  #define OCXL_EXT_CAP_ID_DVSEC                 0x23
  
  #define OCXL_DVSEC_VENDOR_OFFSET              0x4
  #define OCXL_DVSEC_ID_OFFSET                  0x8
  #define OCXL_DVSEC_TL_ID                      0xF000
  #define   OCXL_DVSEC_TL_BACKOFF_TIMERS          0x10
  #define   OCXL_DVSEC_TL_RECV_CAP                0x18
  #define   OCXL_DVSEC_TL_SEND_CAP                0x20
  #define   OCXL_DVSEC_TL_RECV_RATE               0x30
  #define   OCXL_DVSEC_TL_SEND_RATE               0x50
  #define OCXL_DVSEC_FUNC_ID                    0xF001
  #define   OCXL_DVSEC_FUNC_OFF_INDEX             0x08
  #define   OCXL_DVSEC_FUNC_OFF_ACTAG             0x0C
  #define OCXL_DVSEC_AFU_INFO_ID                0xF003
  #define   OCXL_DVSEC_AFU_INFO_AFU_IDX           0x0A
  #define   OCXL_DVSEC_AFU_INFO_OFF               0x0C
  #define   OCXL_DVSEC_AFU_INFO_DATA              0x10
  #define OCXL_DVSEC_AFU_CTRL_ID                0xF004
  #define   OCXL_DVSEC_AFU_CTRL_AFU_IDX           0x0A
  #define   OCXL_DVSEC_AFU_CTRL_TERM_PASID        0x0C
  #define   OCXL_DVSEC_AFU_CTRL_ENABLE            0x0F
  #define   OCXL_DVSEC_AFU_CTRL_PASID_SUP         0x10
  #define   OCXL_DVSEC_AFU_CTRL_PASID_EN          0x11
  #define   OCXL_DVSEC_AFU_CTRL_PASID_BASE        0x14
  #define   OCXL_DVSEC_AFU_CTRL_ACTAG_SUP         0x18
  #define   OCXL_DVSEC_AFU_CTRL_ACTAG_EN          0x1A
  #define   OCXL_DVSEC_AFU_CTRL_ACTAG_BASE        0x1C
  #define OCXL_DVSEC_VENDOR_ID                  0xF0F0
  #define   OCXL_DVSEC_VENDOR_CFG_VERS            0x0C
  #define   OCXL_DVSEC_VENDOR_TLX_VERS            0x10
  #define   OCXL_DVSEC_VENDOR_DLX_VERS            0x20
  
  #endif /* _OCXL_CONFIG_H_ */
  