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Mini Shell
Mini Shell
// 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
#define OCXL_DVSEC_VENDOR_RESET_RELOAD 0x38
#endif /* _OCXL_CONFIG_H_ */
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