/** @file
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Contains several definitions for table structures used for Bifurcation and slot configuration
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on the different platforms.
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@copyright
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Copyright 2015 - 2021 Intel Corporation. <BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef _IIOBIFURCATIONSLOTTABLE_H_
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#define _IIOBIFURCATIONSLOTTABLE_H_
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#include "IioPlatformData.h"
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#define QAT_ENABLED 0 // QAT is active-low
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#define RISER_PRESENT 0
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#define RISER_NOT_PRESENT 1
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#define RISER_HP_EN 1
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#define RISER_WINGED_IN 0
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#define RISER_SLOT9_DISABLE 1
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typedef struct {
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UINT8 Socket;
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UINT8 IouNumber;
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UINT8 BroadwayAddress; // 0xff, no override bifurcation settings.
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// 0-2 BW5 card can be present
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} IIO_BROADWAY_ADDRESS_ENTRY;
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typedef enum {
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Bw5_Addr_0 = 0,
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Bw5_Addr_1,
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Bw5_Addr_2,
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Bw5_Addr_3,
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Bw5_Addr_Max
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} BW5_ADDRESS;
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typedef union {
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struct {
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UINT8 PresentSignal:1;
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UINT8 HPConf:1;
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UINT8 WingConf:1;
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UINT8 Slot9En:1;
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} Bits;
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UINT8 Data;
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} PCIE_RISER_ID;
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enum {
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Iio_PortA = 0,
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Iio_PortB = 1,
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Iio_PortC = 2,
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Iio_PortD = 3
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};
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typedef enum {
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Iio_Iou0 =0,
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Iio_Iou1,
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Iio_Iou2,
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Iio_Iou3,
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Iio_Iou4,
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Iio_IouMax
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} IIO_IOUS;
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typedef enum {
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Iio_Socket0 = 0,
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Iio_Socket1,
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Iio_Socket2,
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Iio_Socket3,
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Iio_Socket4,
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Iio_Socket5,
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Iio_Socket6,
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Iio_Socket7
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} IIO_SOCKETS;
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typedef enum {
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VPP_PORT_0 = 0,
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VPP_PORT_1,
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VPP_PORT_2,
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VPP_PORT_3
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} VPP_PORTS;
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///
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/// Platform Port/Socket assignments.
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///
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#define ENABLE 1
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#define DISABLE 0
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#define NO_SLT_IMP 0xFF
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#define SLT_IMP 1
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#define HIDE 1
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#define NOT_HIDE 0
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#define VPP_PORT_0 0
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#define VPP_PORT_1 1
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#define VPP_PORT_MAX 0xFF
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#define VPP_ADDR_MAX 0xFF
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#define PWR_VAL_MAX 0xFF
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#define PWR_SCL_MAX 0xFF
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//
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// BW5 SMbus slave address
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//
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#define BW5_SMBUS_ADDRESS 0x4C
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#define PCA9555_COMMAND_CONFIG_PORT0_REG 0x06
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#define PCA9555_COMMAND_INPUT_PORT0_REG 0x00
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#define NUM_OF_RETRIES 0x03
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#define BW5_0_ID_MASK 0x0007
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#define BW5_1_ID_MASK 0x0070
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#define BW5_2_ID_MASK 0x0700
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#define BW5_3_ID_MASK 0x7000
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#define BW5_CONFIG_REG_MASK 0xFF
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#define BW5_CARDS_PRESENT 0x04
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#define BW5_CARD_NOT_PRESENT 0x07
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// Bifurcation read from MCU
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#define BW5_BIFURCATE_x4x4x4x4 0
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#define BW5_BIFURCATE_xxx8x4x4 1
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#define BW5_BIFURCATE_x4x4xxx8 2
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#define BW5_BIFURCATE_xxx8xxx8 3
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#define BW4_DATA_OFFSET 0
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#define BW4_CONFIG_OFFSET 3
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typedef union {
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struct {
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UINT8 BifBits:3;
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UINT8 ExtPresent:1;
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UINT8 HotPlugEna:1;
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UINT8 Rsvd:2;
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UINT8 ExtId:1;
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} Bits;
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UINT8 Data;
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} BW5_BIFURCATION_DATA_STRUCT;
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/**
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This function prepare the data for silicon initialization based on
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bifuraction and slots table
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This function is for tables in version PLATFORM_IIO_CONFIG_UPDATE_VERSION = 1
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*/
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VOID
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IioPortBifurcationInitVer1 (
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IN IIO_GLOBALS *IioGlobalData
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);
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/**
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Function returns the board ID from running HW
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@return BoardId
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**/
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UINT8
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EFIAPI
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SystemBoardIdValue (
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VOID
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);
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#endif
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