/*
 * Copyright (c) 2017-2018 Cavium, Inc. 
 * All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions
 *  are met:
 *
 *  1. Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *  2. Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
 *
 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 *  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 *  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 *  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 *  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 *  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 *  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 *  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 *  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 *  POSSIBILITY OF SUCH DAMAGE.
 *
 */

#ifndef _PCICS_REG_DRIVER_H
#define _PCICS_REG_DRIVER_H

/* offset of configuration space in the pci core register */
#ifndef __EXTRACT__LINUX__
#define PCICFG_OFFSET                                   0x2000
#endif
#define PCICFG_VENDOR_ID_OFFSET                         0x00
#define PCICFG_DEVICE_ID_OFFSET                         0x02
#define PCICFG_COMMAND_OFFSET                           0x04
#define PCICFG_COMMAND_IO_SPACE                 (1<<0)
#define PCICFG_COMMAND_MEM_SPACE                (1<<1)
#define PCICFG_COMMAND_BUS_MASTER               (1<<2)
#define PCICFG_COMMAND_SPECIAL_CYCLES           (1<<3)
#define PCICFG_COMMAND_MWI_CYCLES               (1<<4)
#define PCICFG_COMMAND_VGA_SNOOP                (1<<5)
#define PCICFG_COMMAND_PERR_ENA                 (1<<6)
#define PCICFG_COMMAND_STEPPING                 (1<<7)
#define PCICFG_COMMAND_SERR_ENA                 (1<<8)
#define PCICFG_COMMAND_FAST_B2B                 (1<<9)
#define PCICFG_COMMAND_INT_DISABLE              (1<<10)
#define PCICFG_COMMAND_RESERVED                 (0x1f<<11)
#define PCICFG_STATUS_OFFSET                            0x06
#define PCICFG_REVISION_ID_OFFSET                       0x08
#define PCICFG_REVESION_ID_MASK                 0xff
#define PCICFG_REVESION_ID_ERROR_VAL            0xff
#define PCICFG_CACHE_LINE_SIZE                          0x0c
#define PCICFG_LATENCY_TIMER                            0x0d
#define PCICFG_HEADER_TYPE                  0x0e
#define PCICFG_HEADER_TYPE_NORMAL          0
#define PCICFG_HEADER_TYPE_BRIDGE          1
#define PCICFG_HEADER_TYPE_CARDBUS         2
#define PCICFG_BAR_1_LOW                                0x10
#define PCICFG_BAR_1_HIGH                               0x14
#define PCICFG_BAR_2_LOW                                0x18
#define PCICFG_BAR_2_HIGH                               0x1c
#define PCICFG_BAR_3_LOW                                0x20
#define PCICFG_BAR_3_HIGH                               0x24
#define PCICFG_SUBSYSTEM_VENDOR_ID_OFFSET               0x2c
#define PCICFG_SUBSYSTEM_ID_OFFSET                      0x2e
#define PCICFG_INT_LINE                                 0x3c
#define PCICFG_INT_PIN                                  0x3d
#define PCICFG_PM_CAPABILITY                            0x48
#define PCICFG_PM_CAPABILITY_VERSION            (0x3<<16)
#define PCICFG_PM_CAPABILITY_CLOCK              (1<<19)
#define PCICFG_PM_CAPABILITY_RESERVED           (1<<20)
#define PCICFG_PM_CAPABILITY_DSI                (1<<21)
#define PCICFG_PM_CAPABILITY_AUX_CURRENT        (0x7<<22)
#define PCICFG_PM_CAPABILITY_D1_SUPPORT         (1<<25)
#define PCICFG_PM_CAPABILITY_D2_SUPPORT         (1<<26)
#define PCICFG_PM_CAPABILITY_PME_IN_D0          (1<<27)
#define PCICFG_PM_CAPABILITY_PME_IN_D1          (1<<28)
#define PCICFG_PM_CAPABILITY_PME_IN_D2          (1<<29)
#define PCICFG_PM_CAPABILITY_PME_IN_D3_HOT      (1<<30)
#define PCICFG_PM_CAPABILITY_PME_IN_D3_COLD     (1<<31)
#define PCICFG_PM_CSR_OFFSET                            0x4c
#define PCICFG_PM_CSR_STATE                     (0x3<<0)
#define PCICFG_PM_CSR_PME_ENABLE                (1<<8)
#define PCICFG_PM_CSR_PME_STATUS                (1<<15)
#define PCICFG_MSI_CAP_ID_OFFSET                        0x58
#define PCICFG_MSI_CONTROL_ENABLE               (0x1<<16)
#define PCICFG_MSI_CONTROL_MCAP                 (0x7<<17)
#define PCICFG_MSI_CONTROL_MENA                 (0x7<<20)
#define PCICFG_MSI_CONTROL_64_BIT_ADDR_CAP      (0x1<<23)
#define PCICFG_MSI_CONTROL_MSI_PVMASK_CAPABLE   (0x1<<24)
#define PCICFG_GRC_ADDRESS                              0x78
#define PCICFG_GRC_DATA                                 0x80
#define PCICFG_ME_REGISTER                  0x98
#define PCICFG_MSIX_CAP_ID_OFFSET                       0xa0
#define PCICFG_MSIX_CONTROL_TABLE_SIZE          (0x7ff<<16)
#define PCICFG_MSIX_CONTROL_RESERVED            (0x7<<27)
#define PCICFG_MSIX_CONTROL_FUNC_MASK           (0x1<<30)
#define PCICFG_MSIX_CONTROL_MSIX_ENABLE         (0x1<<31)

#define PCICFG_DEVICE_CONTROL                           0xb4
#define PCICFG_DEVICE_CONTROL_NP_TRANSACTION_PEND   (1<<21)
#define PCICFG_DEVICE_STATUS                            0xb6
#define PCICFG_DEVICE_STATUS_CORR_ERR_DET       (1<<0)
#define PCICFG_DEVICE_STATUS_NON_FATAL_ERR_DET  (1<<1)
#define PCICFG_DEVICE_STATUS_FATAL_ERR_DET      (1<<2)
#define PCICFG_DEVICE_STATUS_UNSUP_REQ_DET      (1<<3)
#define PCICFG_DEVICE_STATUS_AUX_PWR_DET        (1<<4)
#define PCICFG_DEVICE_STATUS_NO_PEND            (1<<5)
#define PCICFG_LINK_CONTROL                             0xbc
#define PCICFG_DEVICE_STATUS_CONTROL_2                   (0xd4)
#define PCICFG_DEVICE_STATUS_CONTROL_2_ATOMIC_REQ_ENABLE (1<<6)

/* config_2 offset */
#define GRC_CONFIG_2_SIZE_REG                           0x408
#define PCI_CONFIG_2_BAR1_SIZE                  (0xfL<<0)
#define PCI_CONFIG_2_BAR1_SIZE_DISABLED         (0L<<0)
#define PCI_CONFIG_2_BAR1_SIZE_64K              (1L<<0)
#define PCI_CONFIG_2_BAR1_SIZE_128K             (2L<<0)
#define PCI_CONFIG_2_BAR1_SIZE_256K             (3L<<0)
#define PCI_CONFIG_2_BAR1_SIZE_512K             (4L<<0)
#define PCI_CONFIG_2_BAR1_SIZE_1M               (5L<<0)
#define PCI_CONFIG_2_BAR1_SIZE_2M               (6L<<0)
#define PCI_CONFIG_2_BAR1_SIZE_4M               (7L<<0)
#define PCI_CONFIG_2_BAR1_SIZE_8M               (8L<<0)
#define PCI_CONFIG_2_BAR1_SIZE_16M              (9L<<0)
#define PCI_CONFIG_2_BAR1_SIZE_32M              (10L<<0)
#define PCI_CONFIG_2_BAR1_SIZE_64M              (11L<<0)
#define PCI_CONFIG_2_BAR1_SIZE_128M             (12L<<0)
#define PCI_CONFIG_2_BAR1_SIZE_256M             (13L<<0)
#define PCI_CONFIG_2_BAR1_SIZE_512M             (14L<<0)
#define PCI_CONFIG_2_BAR1_SIZE_1G               (15L<<0)
#define PCI_CONFIG_2_BAR1_64ENA                 (1L<<4)
#define PCI_CONFIG_2_EXP_ROM_RETRY              (1L<<5)
#define PCI_CONFIG_2_CFG_CYCLE_RETRY            (1L<<6)
#define PCI_CONFIG_2_FIRST_CFG_DONE             (1L<<7)
#define PCI_CONFIG_2_EXP_ROM_SIZE               (0xffL<<8)
#define PCI_CONFIG_2_EXP_ROM_SIZE_DISABLED      (0L<<8)
#define PCI_CONFIG_2_EXP_ROM_SIZE_2K            (1L<<8)
#define PCI_CONFIG_2_EXP_ROM_SIZE_4K            (2L<<8)
#define PCI_CONFIG_2_EXP_ROM_SIZE_8K            (3L<<8)
#define PCI_CONFIG_2_EXP_ROM_SIZE_16K           (4L<<8)
#define PCI_CONFIG_2_EXP_ROM_SIZE_32K           (5L<<8)
#define PCI_CONFIG_2_EXP_ROM_SIZE_64K           (6L<<8)
#define PCI_CONFIG_2_EXP_ROM_SIZE_128K          (7L<<8)
#define PCI_CONFIG_2_EXP_ROM_SIZE_256K          (8L<<8)
#define PCI_CONFIG_2_EXP_ROM_SIZE_512K          (9L<<8)
#define PCI_CONFIG_2_EXP_ROM_SIZE_1M            (10L<<8)
#define PCI_CONFIG_2_EXP_ROM_SIZE_2M            (11L<<8)
#define PCI_CONFIG_2_EXP_ROM_SIZE_4M            (12L<<8)
#define PCI_CONFIG_2_EXP_ROM_SIZE_8M            (13L<<8)
#define PCI_CONFIG_2_EXP_ROM_SIZE_16M           (14L<<8)
#define PCI_CONFIG_2_EXP_ROM_SIZE_32M           (15L<<8)
#define PCI_CONFIG_2_BAR_PREFETCH               (1L<<16)
#define PCI_CONFIG_2_RESERVED0                  (0x7fffL<<17)

/* config_3 offset */
#define GRC_CONFIG_3_SIZE_REG                           0x40c
#define PCI_CONFIG_3_STICKY_BYTE                        (0xffL<<0)
#define PCI_CONFIG_3_FORCE_PME                  (1L<<24)
#define PCI_CONFIG_3_PME_STATUS                 (1L<<25)
#define PCI_CONFIG_3_PME_ENABLE                 (1L<<26)
#define PCI_CONFIG_3_PM_STATE                   (0x3L<<27)
#define PCI_CONFIG_3_VAUX_PRESET                        (1L<<30)
#define PCI_CONFIG_3_PCI_POWER                  (1L<<31)

#define GRC_REG_DEVICE_CONTROL              0x4d8

/* When VF Enable is cleared(after it was previously set),
 * this register will read a value of 1, indicating that all the
 * VFs that belong to this PF should be flushed.
 * Software should clear this bit within 1 second of VF Enable
 * being set by writing a 1 to it, so that VFs are visible to the system
 * again.WC
 */
#define PCIE_SRIOV_DISABLE_IN_PROGRESS      (1 << 29)

/* When FLR is initiated, this register will read a value of 1 indicating
 * that the Function is in FLR state. Func can be brought out of FLR state
 * either bywriting 1 to this register (at least 50 ms after FLR was
 * initiated),or it can also be cleared automatically after 55 ms if
 * auto_clear bit in private reg space is set. This bit also exists in
 * VF register space WC
 */
#define PCIE_FLR_IN_PROGRESS                (1 << 27)

#define GRC_BAR2_CONFIG                                 0x4e0
#define PCI_CONFIG_2_BAR2_SIZE                  (0xfL<<0)
#define PCI_CONFIG_2_BAR2_SIZE_DISABLED         (0L<<0)
#define PCI_CONFIG_2_BAR2_SIZE_64K              (1L<<0)
#define PCI_CONFIG_2_BAR2_SIZE_128K             (2L<<0)
#define PCI_CONFIG_2_BAR2_SIZE_256K             (3L<<0)
#define PCI_CONFIG_2_BAR2_SIZE_512K             (4L<<0)
#define PCI_CONFIG_2_BAR2_SIZE_1M               (5L<<0)
#define PCI_CONFIG_2_BAR2_SIZE_2M               (6L<<0)
#define PCI_CONFIG_2_BAR2_SIZE_4M               (7L<<0)
#define PCI_CONFIG_2_BAR2_SIZE_8M               (8L<<0)
#define PCI_CONFIG_2_BAR2_SIZE_16M              (9L<<0)
#define PCI_CONFIG_2_BAR2_SIZE_32M              (10L<<0)
#define PCI_CONFIG_2_BAR2_SIZE_64M              (11L<<0)
#define PCI_CONFIG_2_BAR2_SIZE_128M             (12L<<0)
#define PCI_CONFIG_2_BAR2_SIZE_256M             (13L<<0)
#define PCI_CONFIG_2_BAR2_SIZE_512M             (14L<<0)
#define PCI_CONFIG_2_BAR2_SIZE_1G               (15L<<0)
#define PCI_CONFIG_2_BAR2_64ENA                 (1L<<4)

#define GRC_BAR3_CONFIG                                 0x4f4
#define PCI_CONFIG_2_BAR3_SIZE                  (0xfL<<0)
#define PCI_CONFIG_2_BAR3_SIZE_DISABLED         (0L<<0)
#define PCI_CONFIG_2_BAR3_SIZE_64K              (1L<<0)
#define PCI_CONFIG_2_BAR3_SIZE_128K             (2L<<0)
#define PCI_CONFIG_2_BAR3_SIZE_256K             (3L<<0)
#define PCI_CONFIG_2_BAR3_SIZE_512K             (4L<<0)
#define PCI_CONFIG_2_BAR3_SIZE_1M               (5L<<0)
#define PCI_CONFIG_2_BAR3_SIZE_2M               (6L<<0)
#define PCI_CONFIG_2_BAR3_SIZE_4M               (7L<<0)
#define PCI_CONFIG_2_BAR3_SIZE_8M               (8L<<0)
#define PCI_CONFIG_2_BAR3_SIZE_16M              (9L<<0)
#define PCI_CONFIG_2_BAR3_SIZE_32M              (10L<<0)
#define PCI_CONFIG_2_BAR3_SIZE_64M              (11L<<0)
#define PCI_CONFIG_2_BAR3_SIZE_128M             (12L<<0)
#define PCI_CONFIG_2_BAR3_SIZE_256M             (13L<<0)
#define PCI_CONFIG_2_BAR3_SIZE_512M             (14L<<0)
#define PCI_CONFIG_2_BAR3_SIZE_1G               (15L<<0)
#define PCI_CONFIG_2_BAR3_64ENA                 (1L<<4)
#define PCI_PM_DATA_A                                   0x410
#define PCI_PM_DATA_B                                   0x414
#define PCI_ID_VAL1                                     0x434
#define PCI_ID_VAL2                                     0x438
#define PCI_ID_VAL3                                     0x43c
#define PCI_ID_VAL3_REVISION_ID_ERROR             (0xffL<<24)
#define GRC_CONFIG_REG_VF_BAR_REG_1             0x608
#define GRC_CONFIG_REG_VF_BAR_REG_BAR0_SIZE     0xf
#define GRC_CONFIG_REG_VF_MSIX_CONTROL              0x61C

/* This field resides in VF only and does not exist in PF.
 * This register controls the read value of the MSIX_CONTROL[10:0] register
 * in the VF configuration space. A value of "00000000011" indicates
 * a table size of 4. The value is controlled by IOV_MSIX_TBL_SIZ
 * define in version.v
 */
#define GRC_CR_VF_MSIX_CTRL_VF_MSIX_TBL_SIZE_MASK   0x3F
#ifndef __EXTRACT__LINUX__
#define GRC_CONFIG_REG_PF_INIT_VF               0x624

/* First VF_NUM for PF is encoded in this register.
 * The number of VFs assigned to a PF is assumed to be a multiple of 8.
 * Software should program these bits based on Total Number of VFs programmed
 * for each PF.
 * Since registers from 0x000-0x7ff are spilt across functions, each PF will
 * have the same location for the same 4 bits
 */
#define GRC_CR_PF_INIT_VF_PF_FIRST_VF_NUM_MASK  0xff
#endif
#define PXPCS_TL_CONTROL_5                      0x814
#define PXPCS_TL_CONTROL_5_UNKNOWNTYPE_ERR_ATTN    (1 << 29) /*WC*/
#define PXPCS_TL_CONTROL_5_BOUNDARY4K_ERR_ATTN     (1 << 28)   /*WC*/
#define PXPCS_TL_CONTROL_5_MRRS_ERR_ATTN   (1 << 27)   /*WC*/
#define PXPCS_TL_CONTROL_5_MPS_ERR_ATTN    (1 << 26)   /*WC*/
#define PXPCS_TL_CONTROL_5_TTX_BRIDGE_FORWARD_ERR  (1 << 25)   /*WC*/
#define PXPCS_TL_CONTROL_5_TTX_TXINTF_OVERFLOW     (1 << 24)   /*WC*/
#define PXPCS_TL_CONTROL_5_PHY_ERR_ATTN    (1 << 23)   /*RO*/
#define PXPCS_TL_CONTROL_5_DL_ERR_ATTN     (1 << 22)   /*RO*/
#define PXPCS_TL_CONTROL_5_TTX_ERR_NP_TAG_IN_USE   (1 << 21)   /*WC*/
#define PXPCS_TL_CONTROL_5_TRX_ERR_UNEXP_RTAG  (1 << 20)   /*WC*/
#define PXPCS_TL_CONTROL_5_PRI_SIG_TARGET_ABORT1   (1 << 19)   /*WC*/
#define PXPCS_TL_CONTROL_5_ERR_UNSPPORT1   (1 << 18)   /*WC*/
#define PXPCS_TL_CONTROL_5_ERR_ECRC1   (1 << 17)   /*WC*/
#define PXPCS_TL_CONTROL_5_ERR_MALF_TLP1   (1 << 16)   /*WC*/
#define PXPCS_TL_CONTROL_5_ERR_RX_OFLOW1   (1 << 15)   /*WC*/
#define PXPCS_TL_CONTROL_5_ERR_UNEXP_CPL1  (1 << 14)   /*WC*/
#define PXPCS_TL_CONTROL_5_ERR_MASTER_ABRT1    (1 << 13)   /*WC*/
#define PXPCS_TL_CONTROL_5_ERR_CPL_TIMEOUT1    (1 << 12)   /*WC*/
#define PXPCS_TL_CONTROL_5_ERR_FC_PRTL1    (1 << 11)   /*WC*/
#define PXPCS_TL_CONTROL_5_ERR_PSND_TLP1   (1 << 10)   /*WC*/
#define PXPCS_TL_CONTROL_5_PRI_SIG_TARGET_ABORT    (1 << 9)    /*WC*/
#define PXPCS_TL_CONTROL_5_ERR_UNSPPORT    (1 << 8)    /*WC*/
#define PXPCS_TL_CONTROL_5_ERR_ECRC    (1 << 7)    /*WC*/
#define PXPCS_TL_CONTROL_5_ERR_MALF_TLP    (1 << 6)    /*WC*/
#define PXPCS_TL_CONTROL_5_ERR_RX_OFLOW    (1 << 5)    /*WC*/
#define PXPCS_TL_CONTROL_5_ERR_UNEXP_CPL   (1 << 4)    /*WC*/
#define PXPCS_TL_CONTROL_5_ERR_MASTER_ABRT     (1 << 3)    /*WC*/
#define PXPCS_TL_CONTROL_5_ERR_CPL_TIMEOUT     (1 << 2)    /*WC*/
#define PXPCS_TL_CONTROL_5_ERR_FC_PRTL     (1 << 1)    /*WC*/
#define PXPCS_TL_CONTROL_5_ERR_PSND_TLP    (1 << 0)    /*WC*/
#define PXPCS_TL_FUNC345_STAT      0x854
#define PXPCS_TL_FUNC345_STAT_PRI_SIG_TARGET_ABORT4    (1 << 29)   /* WC */

/*Unsupported Request Error Status in function4, if set, generate
 *pcie_err_attn output when this error is seen.  WC
 */
#define PXPCS_TL_FUNC345_STAT_ERR_UNSPPORT4    (1 << 28)

/*ECRC Error TLP Status Status in function 4, if set,
 *generate pcie_err_attn output when this error is seen..WC
 */
#define PXPCS_TL_FUNC345_STAT_ERR_ECRC4    (1 << 27)

/*Malformed TLP Status Status in function 4, if set,
 *generate pcie_err_attn output when this error is seen..WC
 */
#define PXPCS_TL_FUNC345_STAT_ERR_MALF_TLP4    (1 << 26)

/*Receiver Overflow Status Status in function 4, if set,
 *generate pcie_err_attn output when this error is seen..WC
 */
#define PXPCS_TL_FUNC345_STAT_ERR_RX_OFLOW4    (1 << 25)

/*Unexpected Completion Status Status in function 4, if set,
 *generate pcie_err_attn output when this error is seen..WC
 */
#define PXPCS_TL_FUNC345_STAT_ERR_UNEXP_CPL4   (1 << 24)

/* Receive UR Statusin function 4. If set, generate pcie_err_attn output
 * when this error is seen.  WC
 */
#define PXPCS_TL_FUNC345_STAT_ERR_MASTER_ABRT4     (1 << 23)

/* Completer Timeout Status Status in function 4, if set,
 * generate pcie_err_attn output when this error is seen..WC
 */
#define PXPCS_TL_FUNC345_STAT_ERR_CPL_TIMEOUT4     (1 << 22)

/* Flow Control Protocol Error Status Status in function 4,
* if set, generate pcie_err_attn output when this error is seen.
 * WC
 */
#define PXPCS_TL_FUNC345_STAT_ERR_FC_PRTL4     (1 << 21)

/* Poisoned Error Status Status in function 4, if set, generate
 * pcie_err_attn output when this error is seen..WC
 */
#define PXPCS_TL_FUNC345_STAT_ERR_PSND_TLP4    (1 << 20)
#define PXPCS_TL_FUNC345_STAT_PRI_SIG_TARGET_ABORT3    (1 << 19) /* WC */

/* Unsupported Request Error Status in function3, if set, generate
 * pcie_err_attn output when this error is seen..WC
 */
#define PXPCS_TL_FUNC345_STAT_ERR_UNSPPORT3    (1 << 18)

/* ECRC Error TLP Status Status in function 3, if set, generate
 * pcie_err_attn output when this error is seen..  WC
 */
#define PXPCS_TL_FUNC345_STAT_ERR_ECRC3    (1 << 17)

/* Malformed TLP Status Status in function 3, if set, generate
 * pcie_err_attn output when this error is seen..WC
 */
#define PXPCS_TL_FUNC345_STAT_ERR_MALF_TLP3    (1 << 16)

/* Receiver Overflow Status Status in function 3, if set, generate
 * pcie_err_attn output when this error is seen..WC
 */
#define PXPCS_TL_FUNC345_STAT_ERR_RX_OFLOW3    (1 << 15)

/* Unexpected Completion Status Status in function 3, if set, generate
 * pcie_err_attn output when this error is seen.  WC
 */
#define PXPCS_TL_FUNC345_STAT_ERR_UNEXP_CPL3   (1 << 14)

/* Receive UR Statusin function 3. If set, generate pcie_err_attn output
 * when this error is seen.  WC
 */
#define PXPCS_TL_FUNC345_STAT_ERR_MASTER_ABRT3     (1 << 13)

/* Completer Timeout Status Status in function 3, if set, generate
 * pcie_err_attn output when this error is seen..WC
 */
#define PXPCS_TL_FUNC345_STAT_ERR_CPL_TIMEOUT3     (1 << 12)

/* Flow Control Protocol Error Status Status in function 3, if set,
 * generate pcie_err_attn output when this error is seen..WC
 */
#define PXPCS_TL_FUNC345_STAT_ERR_FC_PRTL3     (1 << 11)

/* Poisoned Error Status Status in function 3, if set, generate
 * pcie_err_attn output when this error is seen..WC
 */
#define PXPCS_TL_FUNC345_STAT_ERR_PSND_TLP3    (1 << 10)
#define PXPCS_TL_FUNC345_STAT_PRI_SIG_TARGET_ABORT2    (1 << 9) /* WC */

/* Unsupported Request Error Status for Function 2, if set,
 * generate pcie_err_attn output when this error is seen.  WC
 */
#define PXPCS_TL_FUNC345_STAT_ERR_UNSPPORT2    (1 << 8)

/* ECRC Error TLP Status Status for Function 2, if set, generate
 * pcie_err_attn output when this error is seen..WC
 */
#define PXPCS_TL_FUNC345_STAT_ERR_ECRC2    (1 << 7)

/* Malformed TLP Status Status for Function 2, if set, generate
 * pcie_err_attn output when this error is seen..  WC
 */
#define PXPCS_TL_FUNC345_STAT_ERR_MALF_TLP2    (1 << 6)

/* Receiver Overflow Status Status for Function 2, if set, generate
 * pcie_err_attn output when this error is seen..  WC
 */
#define PXPCS_TL_FUNC345_STAT_ERR_RX_OFLOW2    (1 << 5)

/* Unexpected Completion Status Status for Function 2, if set, generate
 * pcie_err_attn output when this error is seen.  WC
 */
#define PXPCS_TL_FUNC345_STAT_ERR_UNEXP_CPL2   (1 << 4)

/* Receive UR Statusfor Function 2. If set, generate pcie_err_attn output
 * when this error is seen.  WC
 */
#define PXPCS_TL_FUNC345_STAT_ERR_MASTER_ABRT2     (1 << 3)

/* Completer Timeout Status Status for Function 2, if set, generate
 * pcie_err_attn output when this error is seen.  WC
 */
#define PXPCS_TL_FUNC345_STAT_ERR_CPL_TIMEOUT2     (1 << 2)

/* Flow Control Protocol Error Status Status for Function 2, if set,
 * generate pcie_err_attn output when this error is seen.  WC
 */
#define PXPCS_TL_FUNC345_STAT_ERR_FC_PRTL2     (1 << 1)

/* Poisoned Error Status Status for Function 2, if set, generate
 * pcie_err_attn output when this error is seen..  WC
 */
#define PXPCS_TL_FUNC345_STAT_ERR_PSND_TLP2    (1 << 0)
#define PXPCS_TL_FUNC678_STAT  0x85C
#define PXPCS_TL_FUNC678_STAT_PRI_SIG_TARGET_ABORT7    (1 << 29)   /* WC */

/* Unsupported Request Error Status in function7, if set, generate
 * pcie_err_attn output when this error is seen. WC
 */
#define PXPCS_TL_FUNC678_STAT_ERR_UNSPPORT7    (1 << 28)

/* ECRC Error TLP Status Status in function 7, if set, generate
 * pcie_err_attn output when this error is seen.. WC
 */
#define PXPCS_TL_FUNC678_STAT_ERR_ECRC7    (1 << 27)

/* Malformed TLP Status Status in function 7, if set, generate
 * pcie_err_attn output when this error is seen.. WC
 */
#define PXPCS_TL_FUNC678_STAT_ERR_MALF_TLP7    (1 << 26)

/* Receiver Overflow Status Status in function 7, if set, generate
 * pcie_err_attn output when this error is seen.. WC
 */
#define PXPCS_TL_FUNC678_STAT_ERR_RX_OFLOW7    (1 << 25)

/* Unexpected Completion Status Status in function 7, if set, generate
 * pcie_err_attn output when this error is seen. WC
 */
#define PXPCS_TL_FUNC678_STAT_ERR_UNEXP_CPL7   (1 << 24)

/* Receive UR Statusin function 7. If set, generate pcie_err_attn
 * output when this error is seen. WC
 */
#define PXPCS_TL_FUNC678_STAT_ERR_MASTER_ABRT7     (1 << 23)

/* Completer Timeout Status Status in function 7, if set, generate
 * pcie_err_attn output when this error is seen. WC
 */
#define PXPCS_TL_FUNC678_STAT_ERR_CPL_TIMEOUT7     (1 << 22)

/* Flow Control Protocol Error Status Status in function 7, if set,
 * generate pcie_err_attn output when this error is seen. WC
 */
#define PXPCS_TL_FUNC678_STAT_ERR_FC_PRTL7     (1 << 21)

/* Poisoned Error Status Status in function 7, if set,
 * generate pcie_err_attn output when this error is seen.. WC
 */
#define PXPCS_TL_FUNC678_STAT_ERR_PSND_TLP7    (1 << 20)
#define PXPCS_TL_FUNC678_STAT_PRI_SIG_TARGET_ABORT6    (1 << 19)    /* WC */

/* Unsupported Request Error Status in function6, if set, generate
 * pcie_err_attn output when this error is seen. WC
 */
#define PXPCS_TL_FUNC678_STAT_ERR_UNSPPORT6    (1 << 18)

/* ECRC Error TLP Status Status in function 6, if set, generate
 * pcie_err_attn output when this error is seen.. WC
 */
#define PXPCS_TL_FUNC678_STAT_ERR_ECRC6    (1 << 17)

/* Malformed TLP Status Status in function 6, if set, generate
 * pcie_err_attn output when this error is seen.. WC
 */
#define PXPCS_TL_FUNC678_STAT_ERR_MALF_TLP6    (1 << 16)

/* Receiver Overflow Status Status in function 6, if set, generate
 * pcie_err_attn output when this error is seen.. WC
 */
#define PXPCS_TL_FUNC678_STAT_ERR_RX_OFLOW6    (1 << 15)

/* Unexpected Completion Status Status in function 6, if set,
 * generate pcie_err_attn output when this error is seen. WC
 */
#define PXPCS_TL_FUNC678_STAT_ERR_UNEXP_CPL6   (1 << 14)

/* Receive UR Statusin function 6. If set, generate pcie_err_attn
 * output when this error is seen. WC
 */
#define PXPCS_TL_FUNC678_STAT_ERR_MASTER_ABRT6     (1 << 13)

/* Completer Timeout Status Status in function 6, if set, generate
 * pcie_err_attn output when this error is seen. WC
 */
#define PXPCS_TL_FUNC678_STAT_ERR_CPL_TIMEOUT6     (1 << 12)

/* Flow Control Protocol Error Status Status in function 6, if set,
 * generate pcie_err_attn output when this error is seen. WC
 */
#define PXPCS_TL_FUNC678_STAT_ERR_FC_PRTL6     (1 << 11)

/* Poisoned Error Status Status in function 6, if set, generate
 * pcie_err_attn output when this error is seen.. WC
 */
#define PXPCS_TL_FUNC678_STAT_ERR_PSND_TLP6    (1 << 10)
#define PXPCS_TL_FUNC678_STAT_PRI_SIG_TARGET_ABORT5    (1 << 9) /*    WC */

/* Unsupported Request Error Status for Function 5, if set,
 * generate pcie_err_attn output when this error is seen. WC
 */
#define PXPCS_TL_FUNC678_STAT_ERR_UNSPPORT5    (1 << 8)

/* ECRC Error TLP Status Status for Function 5, if set, generate
 * pcie_err_attn output when this error is seen.. WC
 */
#define PXPCS_TL_FUNC678_STAT_ERR_ECRC5    (1 << 7)

/* Malformed TLP Status Status for Function 5, if set, generate
 * pcie_err_attn output when this error is seen.. WC
 */
#define PXPCS_TL_FUNC678_STAT_ERR_MALF_TLP5    (1 << 6)

/* Receiver Overflow Status Status for Function 5, if set, generate
 * pcie_err_attn output when this error is seen.. WC
 */
#define PXPCS_TL_FUNC678_STAT_ERR_RX_OFLOW5    (1 << 5)

/* Unexpected Completion Status Status for Function 5, if set, generate
 * pcie_err_attn output when this error is seen. WC
 */
#define PXPCS_TL_FUNC678_STAT_ERR_UNEXP_CPL5   (1 << 4)

/* Receive UR Statusfor Function 5. If set, generate pcie_err_attn output
 * when this error is seen. WC
 */
#define PXPCS_TL_FUNC678_STAT_ERR_MASTER_ABRT5     (1 << 3)

/* Completer Timeout Status Status for Function 5, if set, generate
 * pcie_err_attn output when this error is seen. WC
 */
#define PXPCS_TL_FUNC678_STAT_ERR_CPL_TIMEOUT5     (1 << 2)

/* Flow Control Protocol Error Status Status for Function 5, if set,
 * generate pcie_err_attn output when this error is seen. WC
 */
#define PXPCS_TL_FUNC678_STAT_ERR_FC_PRTL5     (1 << 1)

/* Poisoned Error Status Status for Function 5, if set,
 * generate pcie_err_attn output when this error is seen.. WC
 */
#define PXPCS_TL_FUNC678_STAT_ERR_PSND_TLP5    (1 << 0)

/* PCI CAPABILITIES
 */

#define PCI_CAP_PCIE                            0x10    /*PCIe capability ID*/

#define PCIE_DEV_CAPS                           0x04
#ifndef PCIE_DEV_CAPS_FLR_CAPABILITY
    #define PCIE_DEV_CAPS_FLR_CAPABILITY        (1 << 28)
#endif

#define PCIE_DEV_CTRL                           0x08
#define PCIE_DEV_CTRL_FLR                               0x8000

#define PCIE_DEV_STATUS                         0x0A
#ifndef PCIE_DEV_STATUS_PENDING_TRANSACTION
    #define PCIE_DEV_STATUS_PENDING_TRANSACTION     (1 << 5)
#endif

#ifndef PCI_CAPABILITY_LIST
/* Ofset of first capability list entry */
    #define PCI_CAPABILITY_LIST                     0x34
#endif

    #define PCI_CAPABILITY_LIST_MASK                0xff

#ifndef PCI_CB_CAPABILITY_LIST
    #define PCI_CB_CAPABILITY_LIST                  0x14
#endif

#if (defined(__LINUX)) || (defined(PCI_CAP_LIST_ID))
#define PCI_CAP_LIST_ID_DEF
#endif
#if (defined(__LINUX)) || (defined(PCI_CAP_LIST_NEXT))
#define PCI_CAP_LIST_NEXT_DEF
#endif
#if (defined(__LINUX)) || (defined(PCI_STATUS))
#define PCI_STATUS_DEF
#endif
#if (defined(__LINUX)) || (defined(PCI_STATUS_CAP_LIST))
#define PCI_STATUS_CAP_LIST_DEF
#endif

#ifndef PCI_CAP_LIST_ID_DEF
    #define PCI_CAP_LIST_ID                         0x0     /* Capability ID */
#endif

    #define PCI_CAP_LIST_ID_MASK                    0xff

#ifndef PCI_CAP_LIST_NEXT_DEF
/* Next capability in the list  */
    #define PCI_CAP_LIST_NEXT                       0x1
#endif

    #define PCI_CAP_LIST_NEXT_MASK                  0xff

#ifndef PCI_STATUS_DEF
    #define PCI_STATUS                              0x6     /* 16 bits */
#endif
#ifndef PCI_STATUS_CAP_LIST_DEF
/* Support Capability List  */
    #define PCI_STATUS_CAP_LIST                     0x10
#endif

#ifndef PCI_SRIOV_CAP

/* Some PCI Config defines... need to put this in a better location... */
#define PCI_SRIOV_CAP           0x04    /* SR-IOV Capabilities */
#define  PCI_SRIOV_CAP_VFM      0x01    /* VF Migration Capable */
#define  PCI_SRIOV_CAP_INTR(x)  ((x) >> 21) /* Interrupt Message Number */
#define PCI_EXT_CAP_ID_SRIOV    0x10    /* Single Root I/O Virtualization */
#define PCI_SRIOV_CTRL          0x08    /* SR-IOV Control */
#define  PCI_SRIOV_CTRL_VFE     0x01    /* VF Enable */
#define  PCI_SRIOV_CTRL_VFM     0x02    /* VF Migration Enable */
#define  PCI_SRIOV_CTRL_INTR    0x04    /* VF Migration Interrupt Enable */
#define  PCI_SRIOV_CTRL_MSE     0x08    /* VF Memory Space Enable */
#define  PCI_SRIOV_CTRL_ARI     0x10    /* ARI Capable Hierarchy */
#define PCI_SRIOV_STATUS        0x0a    /* SR-IOV Status */
#define  PCI_SRIOV_STATUS_VFM   0x01    /* VF Migration Status */
#define PCI_SRIOV_INITIAL_VF    0x0c    /* Initial VFs */
#define PCI_SRIOV_TOTAL_VF      0x0e    /* Total VFs */
#define PCI_SRIOV_NUM_VF        0x10    /* Number of VFs */
#define PCI_SRIOV_FUNC_LINK     0x12    /* Function Dependency Link */
#define PCI_SRIOV_VF_OFFSET     0x14    /* First VF Offset */
#define PCI_SRIOV_VF_STRIDE     0x16    /* Following VF Stride */
#define PCI_SRIOV_VF_DID        0x1a    /* VF Device ID */
#define PCI_SRIOV_SUP_PGSIZE    0x1c    /* Supported Page Sizes */
#define PCI_SRIOV_SYS_PGSIZE    0x20    /* System Page Size */

#endif

#ifndef PCI_CAP_ID_EXP
#define PCI_CAP_ID_EXP          0x10    /* PCI Express */
#endif
#ifndef PCI_EXP_DEVCTL
#define PCI_EXP_DEVCTL          8       /* Device Control */
#endif
#ifndef PCI_EXP_DEVCTL_RELAX_EN
#define PCI_EXP_DEVCTL_RELAX_EN 0x0010  /* Enable relaxed ordering */
#endif

#endif