/* SPDX-License-Identifier: BSD-3-Clause */
/*  Copyright (c) 2021, Intel Corporation
 *  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.
 *
 *   3. Neither the name of the Intel Corporation nor the names of its
 *      contributors may be used to endorse or promote products derived from
 *      this software without specific prior written permission.
 *
 *  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 _IAVF_TYPE_H_
#define _IAVF_TYPE_H_

#include "iavf_status.h"
#include "iavf_osdep.h"
#include "iavf_register.h"
#include "iavf_adminq.h"
#include "iavf_devids.h"

#define IAVF_RXQ_CTX_DBUFF_SHIFT        7

#define BIT(a) (1UL << (a))
#define BIT_ULL(a) (1ULL << (a))

#ifndef IAVF_MASK
/* IAVF_MASK is a macro used on 32 bit registers */
#define IAVF_MASK(mask, shift) (mask << shift)
#endif

#define IAVF_MAX_PF                     16
#define IAVF_MAX_PF_VSI                 64
#define IAVF_MAX_PF_QP                  128
#define IAVF_MAX_VSI_QP                 16
#define IAVF_MAX_VF_VSI                 4
#define IAVF_MAX_CHAINED_RX_BUFFERS     5

/* something less than 1 minute */
#define IAVF_HEARTBEAT_TIMEOUT          (HZ * 50)

/* Check whether address is multicast. */
#define IAVF_IS_MULTICAST(address) (bool)(((u8 *)(address))[0] & ((u8)0x01))

/* Check whether an address is broadcast. */
#define IAVF_IS_BROADCAST(address)      \
        ((((u8 *)(address))[0] == ((u8)0xff)) && \
        (((u8 *)(address))[1] == ((u8)0xff)))

/* forward declaration */
struct iavf_hw;
typedef void (*IAVF_ADMINQ_CALLBACK)(struct iavf_hw *, struct iavf_aq_desc *);

#define ETH_ALEN        6
/* Data type manipulation macros. */
#define IAVF_HI_DWORD(x)        ((u32)((((x) >> 16) >> 16) & 0xFFFFFFFF))
#define IAVF_LO_DWORD(x)        ((u32)((x) & 0xFFFFFFFF))

#define IAVF_HI_WORD(x)         ((u16)(((x) >> 16) & 0xFFFF))
#define IAVF_LO_WORD(x)         ((u16)((x) & 0xFFFF))

#define IAVF_HI_BYTE(x)         ((u8)(((x) >> 8) & 0xFF))
#define IAVF_LO_BYTE(x)         ((u8)((x) & 0xFF))

/* Number of Transmit Descriptors must be a multiple of 8. */
#define IAVF_REQ_TX_DESCRIPTOR_MULTIPLE 8
/* Number of Receive Descriptors must be a multiple of 32 if
 * the number of descriptors is greater than 32.
 */
#define IAVF_REQ_RX_DESCRIPTOR_MULTIPLE 32

#define IAVF_DESC_UNUSED(R)     \
        ((((R)->next_to_clean > (R)->next_to_use) ? 0 : (R)->count) + \
        (R)->next_to_clean - (R)->next_to_use - 1)

/* bitfields for Tx queue mapping in QTX_CTL */
#define IAVF_QTX_CTL_VF_QUEUE   0x0
#define IAVF_QTX_CTL_VM_QUEUE   0x1
#define IAVF_QTX_CTL_PF_QUEUE   0x2

/* debug masks - set these bits in hw->debug_mask to control output */
enum iavf_debug_mask {
        IAVF_DEBUG_INIT                 = 0x00000001,
        IAVF_DEBUG_RELEASE              = 0x00000002,

        IAVF_DEBUG_LINK                 = 0x00000010,
        IAVF_DEBUG_PHY                  = 0x00000020,
        IAVF_DEBUG_HMC                  = 0x00000040,
        IAVF_DEBUG_NVM                  = 0x00000080,
        IAVF_DEBUG_LAN                  = 0x00000100,
        IAVF_DEBUG_FLOW                 = 0x00000200,
        IAVF_DEBUG_DCB                  = 0x00000400,
        IAVF_DEBUG_DIAG                 = 0x00000800,
        IAVF_DEBUG_FD                   = 0x00001000,
        IAVF_DEBUG_PACKAGE              = 0x00002000,

        IAVF_DEBUG_IWARP                = 0x00F00000,

        IAVF_DEBUG_AQ_MESSAGE           = 0x01000000,
        IAVF_DEBUG_AQ_DESCRIPTOR        = 0x02000000,
        IAVF_DEBUG_AQ_DESC_BUFFER       = 0x04000000,
        IAVF_DEBUG_AQ_COMMAND           = 0x06000000,
        IAVF_DEBUG_AQ                   = 0x0F000000,

        IAVF_DEBUG_USER                 = 0xF0000000,

        IAVF_DEBUG_ALL                  = 0xFFFFFFFF
};

/* PCI Bus Info */
#define IAVF_PCI_LINK_STATUS            0xB2
#define IAVF_PCI_LINK_WIDTH             0x3F0
#define IAVF_PCI_LINK_WIDTH_1           0x10
#define IAVF_PCI_LINK_WIDTH_2           0x20
#define IAVF_PCI_LINK_WIDTH_4           0x40
#define IAVF_PCI_LINK_WIDTH_8           0x80
#define IAVF_PCI_LINK_SPEED             0xF
#define IAVF_PCI_LINK_SPEED_2500        0x1
#define IAVF_PCI_LINK_SPEED_5000        0x2
#define IAVF_PCI_LINK_SPEED_8000        0x3

#define IAVF_MDIO_CLAUSE22_STCODE_MASK  IAVF_MASK(1, \
                                                  IAVF_GLGEN_MSCA_STCODE_SHIFT)
#define IAVF_MDIO_CLAUSE22_OPCODE_WRITE_MASK    IAVF_MASK(1, \
                                                  IAVF_GLGEN_MSCA_OPCODE_SHIFT)
#define IAVF_MDIO_CLAUSE22_OPCODE_READ_MASK     IAVF_MASK(2, \
                                                  IAVF_GLGEN_MSCA_OPCODE_SHIFT)

#define IAVF_MDIO_CLAUSE45_STCODE_MASK  IAVF_MASK(0, \
                                                  IAVF_GLGEN_MSCA_STCODE_SHIFT)
#define IAVF_MDIO_CLAUSE45_OPCODE_ADDRESS_MASK  IAVF_MASK(0, \
                                                  IAVF_GLGEN_MSCA_OPCODE_SHIFT)
#define IAVF_MDIO_CLAUSE45_OPCODE_WRITE_MASK    IAVF_MASK(1, \
                                                  IAVF_GLGEN_MSCA_OPCODE_SHIFT)
#define IAVF_MDIO_CLAUSE45_OPCODE_READ_INC_ADDR_MASK    IAVF_MASK(2, \
                                                  IAVF_GLGEN_MSCA_OPCODE_SHIFT)
#define IAVF_MDIO_CLAUSE45_OPCODE_READ_MASK     IAVF_MASK(3, \
                                                  IAVF_GLGEN_MSCA_OPCODE_SHIFT)

#define IAVF_PHY_COM_REG_PAGE                   0x1E
#define IAVF_PHY_LED_LINK_MODE_MASK             0xF0
#define IAVF_PHY_LED_MANUAL_ON                  0x100
#define IAVF_PHY_LED_PROV_REG_1                 0xC430
#define IAVF_PHY_LED_MODE_MASK                  0xFFFF
#define IAVF_PHY_LED_MODE_ORIG                  0x80000000

/* Memory types */
enum iavf_memset_type {
        IAVF_NONDMA_MEM = 0,
        IAVF_DMA_MEM
};

/* Memcpy types */
enum iavf_memcpy_type {
        IAVF_NONDMA_TO_NONDMA = 0,
        IAVF_NONDMA_TO_DMA,
        IAVF_DMA_TO_DMA,
        IAVF_DMA_TO_NONDMA
};

/* These are structs for managing the hardware information and the operations.
 * The structures of function pointers are filled out at init time when we
 * know for sure exactly which hardware we're working with.  This gives us the
 * flexibility of using the same main driver code but adapting to slightly
 * different hardware needs as new parts are developed.  For this architecture,
 * the Firmware and AdminQ are intended to insulate the driver from most of the
 * future changes, but these structures will also do part of the job.
 */
enum iavf_mac_type {
        IAVF_MAC_UNKNOWN = 0,
        IAVF_MAC_XL710,
        IAVF_MAC_VF,
        IAVF_MAC_X722,
        IAVF_MAC_X722_VF,
        IAVF_MAC_GENERIC,
};

enum iavf_vsi_type {
        IAVF_VSI_MAIN   = 0,
        IAVF_VSI_VMDQ1  = 1,
        IAVF_VSI_VMDQ2  = 2,
        IAVF_VSI_CTRL   = 3,
        IAVF_VSI_FCOE   = 4,
        IAVF_VSI_MIRROR = 5,
        IAVF_VSI_SRIOV  = 6,
        IAVF_VSI_FDIR   = 7,
        IAVF_VSI_IWARP  = 8,
        IAVF_VSI_TYPE_UNKNOWN
};

enum iavf_queue_type {
        IAVF_QUEUE_TYPE_RX = 0,
        IAVF_QUEUE_TYPE_TX,
        IAVF_QUEUE_TYPE_PE_CEQ,
        IAVF_QUEUE_TYPE_UNKNOWN
};

#define IAVF_HW_CAP_MAX_GPIO                    30
#define IAVF_HW_CAP_MDIO_PORT_MODE_MDIO         0
#define IAVF_HW_CAP_MDIO_PORT_MODE_I2C          1

enum iavf_acpi_programming_method {
        IAVF_ACPI_PROGRAMMING_METHOD_HW_FVL = 0,
        IAVF_ACPI_PROGRAMMING_METHOD_AQC_FPK = 1
};

#define IAVF_WOL_SUPPORT_MASK                   0x1
#define IAVF_ACPI_PROGRAMMING_METHOD_MASK       0x2
#define IAVF_PROXY_SUPPORT_MASK                 0x4

/* Capabilities of a PF or a VF or the whole device */
struct iavf_hw_capabilities {
        /* Cloud filter modes:
         * Mode1: Filter on L4 port only
         * Mode2: Filter for non-tunneled traffic
         * Mode3: Filter for tunnel traffic
         */
#define IAVF_CLOUD_FILTER_MODE1 0x6
#define IAVF_CLOUD_FILTER_MODE2 0x7
#define IAVF_CLOUD_FILTER_MODE3 0x8
#define IAVF_SWITCH_MODE_MASK   0xF

        bool dcb;
        bool fcoe;
        bool iwarp;
        u32 num_vsis;
        u32 num_rx_qp;
        u32 num_tx_qp;
        u32 base_queue;
        u32 num_msix_vectors_vf;
        bool apm_wol_support;
        enum iavf_acpi_programming_method acpi_prog_method;
        bool proxy_support;
};

struct iavf_mac_info {
        enum iavf_mac_type type;
        u8 addr[ETH_ALEN];
        u8 perm_addr[ETH_ALEN];
        u8 san_addr[ETH_ALEN];
        u8 port_addr[ETH_ALEN];
        u16 max_fcoeq;
};

#define IAVF_NVM_EXEC_GET_AQ_RESULT             0x0
#define IAVF_NVM_EXEC_FEATURES                  0xe
#define IAVF_NVM_EXEC_STATUS                    0xf

/* NVMUpdate features API */
#define IAVF_NVMUPD_FEATURES_API_VER_MAJOR              0
#define IAVF_NVMUPD_FEATURES_API_VER_MINOR              14
#define IAVF_NVMUPD_FEATURES_API_FEATURES_ARRAY_LEN     12

#define IAVF_NVMUPD_FEATURE_FLAT_NVM_SUPPORT            BIT(0)

struct iavf_nvmupd_features {
        u8 major;
        u8 minor;
        u16 size;
        u8 features[IAVF_NVMUPD_FEATURES_API_FEATURES_ARRAY_LEN];
};

#define IAVF_MODULE_SFF_DIAG_CAPAB      0x40
/* PCI bus types */
enum iavf_bus_type {
        iavf_bus_type_unknown = 0,
        iavf_bus_type_pci,
        iavf_bus_type_pcix,
        iavf_bus_type_pci_express,
        iavf_bus_type_reserved
};

/* PCI bus speeds */
enum iavf_bus_speed {
        iavf_bus_speed_unknown  = 0,
        iavf_bus_speed_33       = 33,
        iavf_bus_speed_66       = 66,
        iavf_bus_speed_100      = 100,
        iavf_bus_speed_120      = 120,
        iavf_bus_speed_133      = 133,
        iavf_bus_speed_2500     = 2500,
        iavf_bus_speed_5000     = 5000,
        iavf_bus_speed_8000     = 8000,
        iavf_bus_speed_reserved
};

/* PCI bus widths */
enum iavf_bus_width {
        iavf_bus_width_unknown  = 0,
        iavf_bus_width_pcie_x1  = 1,
        iavf_bus_width_pcie_x2  = 2,
        iavf_bus_width_pcie_x4  = 4,
        iavf_bus_width_pcie_x8  = 8,
        iavf_bus_width_32       = 32,
        iavf_bus_width_64       = 64,
        iavf_bus_width_reserved
};

/* Bus parameters */
struct iavf_bus_info {
        enum iavf_bus_speed speed;
        enum iavf_bus_width width;
        enum iavf_bus_type type;

        u16 func;
        u16 device;
        u16 lan_id;
        u16 bus_id;
};

#define IAVF_MAX_USER_PRIORITY          8
#define IAVF_TLV_STATUS_OPER            0x1
#define IAVF_TLV_STATUS_SYNC            0x2
#define IAVF_TLV_STATUS_ERR             0x4
#define IAVF_CEE_OPER_MAX_APPS          3
#define IAVF_APP_PROTOID_FCOE           0x8906
#define IAVF_APP_PROTOID_ISCSI          0x0cbc
#define IAVF_APP_PROTOID_FIP            0x8914
#define IAVF_APP_SEL_ETHTYPE            0x1
#define IAVF_APP_SEL_TCPIP              0x2
#define IAVF_CEE_APP_SEL_ETHTYPE        0x0
#define IAVF_CEE_APP_SEL_TCPIP          0x1

/* Port hardware description */
struct iavf_hw {
        u8 *hw_addr;
        void *back;

        /* subsystem structs */
        struct iavf_mac_info mac;
        struct iavf_bus_info bus;

        /* pci info */
        u16 device_id;
        u16 vendor_id;
        u16 subsystem_device_id;
        u16 subsystem_vendor_id;
        u8 revision_id;

        /* capabilities for entire device and PCI func */
        struct iavf_hw_capabilities dev_caps;

        /* Admin Queue info */
        struct iavf_adminq_info aq;

        /* WoL and proxy support */
        u16 num_wol_proxy_filters;
        u16 wol_proxy_vsi_seid;

#define IAVF_HW_FLAG_AQ_SRCTL_ACCESS_ENABLE BIT_ULL(0)
#define IAVF_HW_FLAG_802_1AD_CAPABLE        BIT_ULL(1)
#define IAVF_HW_FLAG_AQ_PHY_ACCESS_CAPABLE  BIT_ULL(2)
#define IAVF_HW_FLAG_NVM_READ_REQUIRES_LOCK BIT_ULL(3)
#define IAVF_HW_FLAG_FW_LLDP_STOPPABLE      BIT_ULL(4)
        u64 flags;

        /* NVMUpdate features */
        struct iavf_nvmupd_features nvmupd_features;

        /* debug mask */
        u32 debug_mask;
        char err_str[16];
};

struct iavf_driver_version {
        u8 major_version;
        u8 minor_version;
        u8 build_version;
        u8 subbuild_version;
        u8 driver_string[32];
};

/* RX Descriptors */
union iavf_16byte_rx_desc {
        struct {
                __le64 pkt_addr; /* Packet buffer address */
                __le64 hdr_addr; /* Header buffer address */
        } read;
        struct {
                struct {
                        struct {
                                union {
                                        __le16 mirroring_status;
                                        __le16 fcoe_ctx_id;
                                } mirr_fcoe;
                                __le16 l2tag1;
                        } lo_dword;
                        union {
                                __le32 rss; /* RSS Hash */
                                __le32 fd_id; /* Flow director filter id */
                                __le32 fcoe_param; /* FCoE DDP Context id */
                        } hi_dword;
                } qword0;
                struct {
                        /* ext status/error/pktype/length */
                        __le64 status_error_len;
                } qword1;
        } wb;  /* writeback */
};

union iavf_32byte_rx_desc {
        struct {
                __le64  pkt_addr; /* Packet buffer address */
                __le64  hdr_addr; /* Header buffer address */
                        /* bit 0 of hdr_buffer_addr is DD bit */
                __le64  rsvd1;
                __le64  rsvd2;
        } read;
        struct {
                struct {
                        struct {
                                union {
                                        __le16 mirroring_status;
                                        __le16 fcoe_ctx_id;
                                } mirr_fcoe;
                                __le16 l2tag1;
                        } lo_dword;
                        union {
                                __le32 rss; /* RSS Hash */
                                __le32 fcoe_param; /* FCoE DDP Context id */
                                /* Flow director filter id in case of
                                 * Programming status desc WB
                                 */
                                __le32 fd_id;
                        } hi_dword;
                } qword0;
                struct {
                        /* status/error/pktype/length */
                        __le64 status_error_len;
                } qword1;
                struct {
                        __le16 ext_status; /* extended status */
                        __le16 rsvd;
                        __le16 l2tag2_1;
                        __le16 l2tag2_2;
                } qword2;
                struct {
                        union {
                                __le32 flex_bytes_lo;
                                __le32 pe_status;
                        } lo_dword;
                        union {
                                __le32 flex_bytes_hi;
                                __le32 fd_id;
                        } hi_dword;
                } qword3;
        } wb;  /* writeback */
};

#define IAVF_RXD_QW0_MIRROR_STATUS_SHIFT        8
#define IAVF_RXD_QW0_MIRROR_STATUS_MASK (0x3FUL << \
                                         IAVF_RXD_QW0_MIRROR_STATUS_SHIFT)
#define IAVF_RXD_QW0_FCOEINDX_SHIFT     0
#define IAVF_RXD_QW0_FCOEINDX_MASK      (0xFFFUL << \
                                         IAVF_RXD_QW0_FCOEINDX_SHIFT)

enum iavf_rx_desc_status_bits {
        /* Note: These are predefined bit offsets */
        IAVF_RX_DESC_STATUS_DD_SHIFT            = 0,
        IAVF_RX_DESC_STATUS_EOF_SHIFT           = 1,
        IAVF_RX_DESC_STATUS_L2TAG1P_SHIFT       = 2,
        IAVF_RX_DESC_STATUS_L3L4P_SHIFT         = 3,
        IAVF_RX_DESC_STATUS_CRCP_SHIFT          = 4,
        IAVF_RX_DESC_STATUS_TSYNINDX_SHIFT      = 5, /* 2 BITS */
        IAVF_RX_DESC_STATUS_TSYNVALID_SHIFT     = 7,
        IAVF_RX_DESC_STATUS_EXT_UDP_0_SHIFT     = 8,

        IAVF_RX_DESC_STATUS_UMBCAST_SHIFT       = 9, /* 2 BITS */
        IAVF_RX_DESC_STATUS_FLM_SHIFT           = 11,
        IAVF_RX_DESC_STATUS_FLTSTAT_SHIFT       = 12, /* 2 BITS */
        IAVF_RX_DESC_STATUS_LPBK_SHIFT          = 14,
        IAVF_RX_DESC_STATUS_IPV6EXADD_SHIFT     = 15,
        IAVF_RX_DESC_STATUS_RESERVED_SHIFT      = 16, /* 2 BITS */
        IAVF_RX_DESC_STATUS_INT_UDP_0_SHIFT     = 18,
        IAVF_RX_DESC_STATUS_LAST /* this entry must be last!!! */
};

#define IAVF_RXD_QW1_STATUS_SHIFT       0
#define IAVF_RXD_QW1_STATUS_MASK        ((BIT(IAVF_RX_DESC_STATUS_LAST) - 1) \
                                         << IAVF_RXD_QW1_STATUS_SHIFT)

#define IAVF_RXD_QW1_STATUS_TSYNINDX_SHIFT IAVF_RX_DESC_STATUS_TSYNINDX_SHIFT
#define IAVF_RXD_QW1_STATUS_TSYNINDX_MASK  (0x3UL << \
                                            IAVF_RXD_QW1_STATUS_TSYNINDX_SHIFT)

#define IAVF_RXD_QW1_STATUS_TSYNVALID_SHIFT IAVF_RX_DESC_STATUS_TSYNVALID_SHIFT
#define IAVF_RXD_QW1_STATUS_TSYNVALID_MASK   BIT_ULL(IAVF_RXD_QW1_STATUS_TSYNVALID_SHIFT)

#define IAVF_RXD_QW1_STATUS_UMBCAST_SHIFT       IAVF_RX_DESC_STATUS_UMBCAST
#define IAVF_RXD_QW1_STATUS_UMBCAST_MASK        (0x3UL << \
                                         IAVF_RXD_QW1_STATUS_UMBCAST_SHIFT)

enum iavf_rx_desc_fltstat_values {
        IAVF_RX_DESC_FLTSTAT_NO_DATA    = 0,
        IAVF_RX_DESC_FLTSTAT_RSV_FD_ID  = 1, /* 16byte desc? FD_ID : RSV */
        IAVF_RX_DESC_FLTSTAT_RSV        = 2,
        IAVF_RX_DESC_FLTSTAT_RSS_HASH   = 3,
};

#define IAVF_RXD_PACKET_TYPE_UNICAST    0
#define IAVF_RXD_PACKET_TYPE_MULTICAST  1
#define IAVF_RXD_PACKET_TYPE_BROADCAST  2
#define IAVF_RXD_PACKET_TYPE_MIRRORED   3

#define IAVF_RXD_QW1_ERROR_SHIFT        19
#define IAVF_RXD_QW1_ERROR_MASK         (0xFFUL << IAVF_RXD_QW1_ERROR_SHIFT)

enum iavf_rx_desc_error_bits {
        /* Note: These are predefined bit offsets */
        IAVF_RX_DESC_ERROR_RXE_SHIFT            = 0,
        IAVF_RX_DESC_ERROR_RECIPE_SHIFT         = 1,
        IAVF_RX_DESC_ERROR_HBO_SHIFT            = 2,
        IAVF_RX_DESC_ERROR_L3L4E_SHIFT          = 3, /* 3 BITS */
        IAVF_RX_DESC_ERROR_IPE_SHIFT            = 3,
        IAVF_RX_DESC_ERROR_L4E_SHIFT            = 4,
        IAVF_RX_DESC_ERROR_EIPE_SHIFT           = 5,
        IAVF_RX_DESC_ERROR_OVERSIZE_SHIFT       = 6,
        IAVF_RX_DESC_ERROR_PPRS_SHIFT           = 7
};

enum iavf_rx_desc_error_l3l4e_fcoe_masks {
        IAVF_RX_DESC_ERROR_L3L4E_NONE           = 0,
        IAVF_RX_DESC_ERROR_L3L4E_PROT           = 1,
        IAVF_RX_DESC_ERROR_L3L4E_FC             = 2,
        IAVF_RX_DESC_ERROR_L3L4E_DMAC_ERR       = 3,
        IAVF_RX_DESC_ERROR_L3L4E_DMAC_WARN      = 4
};

#define IAVF_RXD_QW1_PTYPE_SHIFT        30
#define IAVF_RXD_QW1_PTYPE_MASK         (0xFFULL << IAVF_RXD_QW1_PTYPE_SHIFT)

/* Packet type non-ip values */
enum iavf_rx_l2_ptype {
        IAVF_RX_PTYPE_L2_RESERVED                       = 0,
        IAVF_RX_PTYPE_L2_MAC_PAY2                       = 1,
        IAVF_RX_PTYPE_L2_TIMESYNC_PAY2                  = 2,
        IAVF_RX_PTYPE_L2_FIP_PAY2                       = 3,
        IAVF_RX_PTYPE_L2_OUI_PAY2                       = 4,
        IAVF_RX_PTYPE_L2_MACCNTRL_PAY2                  = 5,
        IAVF_RX_PTYPE_L2_LLDP_PAY2                      = 6,
        IAVF_RX_PTYPE_L2_ECP_PAY2                       = 7,
        IAVF_RX_PTYPE_L2_EVB_PAY2                       = 8,
        IAVF_RX_PTYPE_L2_QCN_PAY2                       = 9,
        IAVF_RX_PTYPE_L2_EAPOL_PAY2                     = 10,
        IAVF_RX_PTYPE_L2_ARP                            = 11,
        IAVF_RX_PTYPE_L2_FCOE_PAY3                      = 12,
        IAVF_RX_PTYPE_L2_FCOE_FCDATA_PAY3               = 13,
        IAVF_RX_PTYPE_L2_FCOE_FCRDY_PAY3                = 14,
        IAVF_RX_PTYPE_L2_FCOE_FCRSP_PAY3                = 15,
        IAVF_RX_PTYPE_L2_FCOE_FCOTHER_PA                = 16,
        IAVF_RX_PTYPE_L2_FCOE_VFT_PAY3                  = 17,
        IAVF_RX_PTYPE_L2_FCOE_VFT_FCDATA                = 18,
        IAVF_RX_PTYPE_L2_FCOE_VFT_FCRDY                 = 19,
        IAVF_RX_PTYPE_L2_FCOE_VFT_FCRSP                 = 20,
        IAVF_RX_PTYPE_L2_FCOE_VFT_FCOTHER               = 21,
        IAVF_RX_PTYPE_GRENAT4_MAC_PAY3                  = 58,
        IAVF_RX_PTYPE_GRENAT4_MACVLAN_IPV6_ICMP_PAY4    = 87,
        IAVF_RX_PTYPE_GRENAT6_MAC_PAY3                  = 124,
        IAVF_RX_PTYPE_GRENAT6_MACVLAN_IPV6_ICMP_PAY4    = 153,
        IAVF_RX_PTYPE_PARSER_ABORTED                    = 255
};

struct iavf_rx_ptype_decoded {
        u32 ptype:8;
        u32 known:1;
        u32 outer_ip:1;
        u32 outer_ip_ver:1;
        u32 outer_frag:1;
        u32 tunnel_type:3;
        u32 tunnel_end_prot:2;
        u32 tunnel_end_frag:1;
        u32 inner_prot:4;
        u32 payload_layer:3;
};

enum iavf_rx_ptype_outer_ip {
        IAVF_RX_PTYPE_OUTER_L2  = 0,
        IAVF_RX_PTYPE_OUTER_IP  = 1
};

enum iavf_rx_ptype_outer_ip_ver {
        IAVF_RX_PTYPE_OUTER_NONE        = 0,
        IAVF_RX_PTYPE_OUTER_IPV4        = 0,
        IAVF_RX_PTYPE_OUTER_IPV6        = 1
};

enum iavf_rx_ptype_outer_fragmented {
        IAVF_RX_PTYPE_NOT_FRAG  = 0,
        IAVF_RX_PTYPE_FRAG      = 1
};

enum iavf_rx_ptype_tunnel_type {
        IAVF_RX_PTYPE_TUNNEL_NONE               = 0,
        IAVF_RX_PTYPE_TUNNEL_IP_IP              = 1,
        IAVF_RX_PTYPE_TUNNEL_IP_GRENAT          = 2,
        IAVF_RX_PTYPE_TUNNEL_IP_GRENAT_MAC      = 3,
        IAVF_RX_PTYPE_TUNNEL_IP_GRENAT_MAC_VLAN = 4,
};

enum iavf_rx_ptype_tunnel_end_prot {
        IAVF_RX_PTYPE_TUNNEL_END_NONE   = 0,
        IAVF_RX_PTYPE_TUNNEL_END_IPV4   = 1,
        IAVF_RX_PTYPE_TUNNEL_END_IPV6   = 2,
};

enum iavf_rx_ptype_inner_prot {
        IAVF_RX_PTYPE_INNER_PROT_NONE           = 0,
        IAVF_RX_PTYPE_INNER_PROT_UDP            = 1,
        IAVF_RX_PTYPE_INNER_PROT_TCP            = 2,
        IAVF_RX_PTYPE_INNER_PROT_SCTP           = 3,
        IAVF_RX_PTYPE_INNER_PROT_ICMP           = 4,
        IAVF_RX_PTYPE_INNER_PROT_TIMESYNC       = 5
};

enum iavf_rx_ptype_payload_layer {
        IAVF_RX_PTYPE_PAYLOAD_LAYER_NONE        = 0,
        IAVF_RX_PTYPE_PAYLOAD_LAYER_PAY2        = 1,
        IAVF_RX_PTYPE_PAYLOAD_LAYER_PAY3        = 2,
        IAVF_RX_PTYPE_PAYLOAD_LAYER_PAY4        = 3,
};

#define IAVF_RX_PTYPE_BIT_MASK          0x0FFFFFFF
#define IAVF_RX_PTYPE_SHIFT             56

#define IAVF_RXD_QW1_LENGTH_PBUF_SHIFT  38
#define IAVF_RXD_QW1_LENGTH_PBUF_MASK   (0x3FFFULL << \
                                         IAVF_RXD_QW1_LENGTH_PBUF_SHIFT)

#define IAVF_RXD_QW1_LENGTH_HBUF_SHIFT  52
#define IAVF_RXD_QW1_LENGTH_HBUF_MASK   (0x7FFULL << \
                                         IAVF_RXD_QW1_LENGTH_HBUF_SHIFT)

#define IAVF_RXD_QW1_LENGTH_SPH_SHIFT   63
#define IAVF_RXD_QW1_LENGTH_SPH_MASK    BIT_ULL(IAVF_RXD_QW1_LENGTH_SPH_SHIFT)

#define IAVF_RXD_QW1_NEXTP_SHIFT        38
#define IAVF_RXD_QW1_NEXTP_MASK         (0x1FFFULL << IAVF_RXD_QW1_NEXTP_SHIFT)

#define IAVF_RXD_QW2_EXT_STATUS_SHIFT   0
#define IAVF_RXD_QW2_EXT_STATUS_MASK    (0xFFFFFUL << \
                                         IAVF_RXD_QW2_EXT_STATUS_SHIFT)

enum iavf_rx_desc_ext_status_bits {
        /* Note: These are predefined bit offsets */
        IAVF_RX_DESC_EXT_STATUS_L2TAG2P_SHIFT   = 0,
        IAVF_RX_DESC_EXT_STATUS_L2TAG3P_SHIFT   = 1,
        IAVF_RX_DESC_EXT_STATUS_FLEXBL_SHIFT    = 2, /* 2 BITS */
        IAVF_RX_DESC_EXT_STATUS_FLEXBH_SHIFT    = 4, /* 2 BITS */
        IAVF_RX_DESC_EXT_STATUS_FDLONGB_SHIFT   = 9,
        IAVF_RX_DESC_EXT_STATUS_FCOELONGB_SHIFT = 10,
        IAVF_RX_DESC_EXT_STATUS_PELONGB_SHIFT   = 11,
};

#define IAVF_RXD_QW2_L2TAG2_SHIFT       0
#define IAVF_RXD_QW2_L2TAG2_MASK        (0xFFFFUL << IAVF_RXD_QW2_L2TAG2_SHIFT)

#define IAVF_RXD_QW2_L2TAG3_SHIFT       16
#define IAVF_RXD_QW2_L2TAG3_MASK        (0xFFFFUL << IAVF_RXD_QW2_L2TAG3_SHIFT)

enum iavf_rx_desc_pe_status_bits {
        /* Note: These are predefined bit offsets */
        IAVF_RX_DESC_PE_STATUS_QPID_SHIFT       = 0, /* 18 BITS */
        IAVF_RX_DESC_PE_STATUS_L4PORT_SHIFT     = 0, /* 16 BITS */
        IAVF_RX_DESC_PE_STATUS_IPINDEX_SHIFT    = 16, /* 8 BITS */
        IAVF_RX_DESC_PE_STATUS_QPIDHIT_SHIFT    = 24,
        IAVF_RX_DESC_PE_STATUS_APBVTHIT_SHIFT   = 25,
        IAVF_RX_DESC_PE_STATUS_PORTV_SHIFT      = 26,
        IAVF_RX_DESC_PE_STATUS_URG_SHIFT        = 27,
        IAVF_RX_DESC_PE_STATUS_IPFRAG_SHIFT     = 28,
        IAVF_RX_DESC_PE_STATUS_IPOPT_SHIFT      = 29
};

#define IAVF_RX_PROG_STATUS_DESC_LENGTH_SHIFT           38
#define IAVF_RX_PROG_STATUS_DESC_LENGTH                 0x2000000

#define IAVF_RX_PROG_STATUS_DESC_QW1_PROGID_SHIFT       2
#define IAVF_RX_PROG_STATUS_DESC_QW1_PROGID_MASK        (0x7UL << \
                                IAVF_RX_PROG_STATUS_DESC_QW1_PROGID_SHIFT)

#define IAVF_RX_PROG_STATUS_DESC_QW1_STATUS_SHIFT       0
#define IAVF_RX_PROG_STATUS_DESC_QW1_STATUS_MASK        (0x7FFFUL << \
                                IAVF_RX_PROG_STATUS_DESC_QW1_STATUS_SHIFT)

#define IAVF_RX_PROG_STATUS_DESC_QW1_ERROR_SHIFT        19
#define IAVF_RX_PROG_STATUS_DESC_QW1_ERROR_MASK         (0x3FUL << \
                                IAVF_RX_PROG_STATUS_DESC_QW1_ERROR_SHIFT)

enum iavf_rx_prog_status_desc_status_bits {
        /* Note: These are predefined bit offsets */
        IAVF_RX_PROG_STATUS_DESC_DD_SHIFT       = 0,
        IAVF_RX_PROG_STATUS_DESC_PROG_ID_SHIFT  = 2 /* 3 BITS */
};

enum iavf_rx_prog_status_desc_prog_id_masks {
        IAVF_RX_PROG_STATUS_DESC_FD_FILTER_STATUS       = 1,
        IAVF_RX_PROG_STATUS_DESC_FCOE_CTXT_PROG_STATUS  = 2,
        IAVF_RX_PROG_STATUS_DESC_FCOE_CTXT_INVL_STATUS  = 4,
};

enum iavf_rx_prog_status_desc_error_bits {
        /* Note: These are predefined bit offsets */
        IAVF_RX_PROG_STATUS_DESC_FD_TBL_FULL_SHIFT      = 0,
        IAVF_RX_PROG_STATUS_DESC_NO_FD_ENTRY_SHIFT      = 1,
        IAVF_RX_PROG_STATUS_DESC_FCOE_TBL_FULL_SHIFT    = 2,
        IAVF_RX_PROG_STATUS_DESC_FCOE_CONFLICT_SHIFT    = 3
};

#define IAVF_TWO_BIT_MASK       0x3
#define IAVF_THREE_BIT_MASK     0x7
#define IAVF_FOUR_BIT_MASK      0xF
#define IAVF_EIGHTEEN_BIT_MASK  0x3FFFF

/* TX Descriptor */
struct iavf_tx_desc {
        __le64 buffer_addr; /* Address of descriptor's data buf */
        __le64 cmd_type_offset_bsz;
};

#define IAVF_TXD_QW1_DTYPE_SHIFT        0
#define IAVF_TXD_QW1_DTYPE_MASK         (0xFUL << IAVF_TXD_QW1_DTYPE_SHIFT)

enum iavf_tx_desc_dtype_value {
        IAVF_TX_DESC_DTYPE_DATA         = 0x0,
        IAVF_TX_DESC_DTYPE_NOP          = 0x1, /* same as Context desc */
        IAVF_TX_DESC_DTYPE_CONTEXT      = 0x1,
        IAVF_TX_DESC_DTYPE_FCOE_CTX     = 0x2,
        IAVF_TX_DESC_DTYPE_FILTER_PROG  = 0x8,
        IAVF_TX_DESC_DTYPE_DDP_CTX      = 0x9,
        IAVF_TX_DESC_DTYPE_FLEX_DATA    = 0xB,
        IAVF_TX_DESC_DTYPE_FLEX_CTX_1   = 0xC,
        IAVF_TX_DESC_DTYPE_FLEX_CTX_2   = 0xD,
        IAVF_TX_DESC_DTYPE_DESC_DONE    = 0xF
};

#define IAVF_TXD_QW1_CMD_SHIFT  4
#define IAVF_TXD_QW1_CMD_MASK   (0x3FFUL << IAVF_TXD_QW1_CMD_SHIFT)

enum iavf_tx_desc_cmd_bits {
        IAVF_TX_DESC_CMD_EOP                    = 0x0001,
        IAVF_TX_DESC_CMD_RS                     = 0x0002,
        IAVF_TX_DESC_CMD_ICRC                   = 0x0004,
        IAVF_TX_DESC_CMD_IL2TAG1                = 0x0008,
        IAVF_TX_DESC_CMD_DUMMY                  = 0x0010,
        IAVF_TX_DESC_CMD_IIPT_NONIP             = 0x0000, /* 2 BITS */
        IAVF_TX_DESC_CMD_IIPT_IPV6              = 0x0020, /* 2 BITS */
        IAVF_TX_DESC_CMD_IIPT_IPV4              = 0x0040, /* 2 BITS */
        IAVF_TX_DESC_CMD_IIPT_IPV4_CSUM         = 0x0060, /* 2 BITS */
        IAVF_TX_DESC_CMD_FCOET                  = 0x0080,
        IAVF_TX_DESC_CMD_L4T_EOFT_UNK           = 0x0000, /* 2 BITS */
        IAVF_TX_DESC_CMD_L4T_EOFT_TCP           = 0x0100, /* 2 BITS */
        IAVF_TX_DESC_CMD_L4T_EOFT_SCTP          = 0x0200, /* 2 BITS */
        IAVF_TX_DESC_CMD_L4T_EOFT_UDP           = 0x0300, /* 2 BITS */
        IAVF_TX_DESC_CMD_L4T_EOFT_EOF_N         = 0x0000, /* 2 BITS */
        IAVF_TX_DESC_CMD_L4T_EOFT_EOF_T         = 0x0100, /* 2 BITS */
        IAVF_TX_DESC_CMD_L4T_EOFT_EOF_NI        = 0x0200, /* 2 BITS */
        IAVF_TX_DESC_CMD_L4T_EOFT_EOF_A         = 0x0300, /* 2 BITS */
};

#define IAVF_TXD_QW1_OFFSET_SHIFT       16
#define IAVF_TXD_QW1_OFFSET_MASK        (0x3FFFFULL << \
                                         IAVF_TXD_QW1_OFFSET_SHIFT)

enum iavf_tx_desc_length_fields {
        /* Note: These are predefined bit offsets */
        IAVF_TX_DESC_LENGTH_MACLEN_SHIFT        = 0, /* 7 BITS */
        IAVF_TX_DESC_LENGTH_IPLEN_SHIFT         = 7, /* 7 BITS */
        IAVF_TX_DESC_LENGTH_L4_FC_LEN_SHIFT     = 14 /* 4 BITS */
};

#define IAVF_TXD_QW1_MACLEN_MASK (0x7FUL << IAVF_TX_DESC_LENGTH_MACLEN_SHIFT)
#define IAVF_TXD_QW1_IPLEN_MASK  (0x7FUL << IAVF_TX_DESC_LENGTH_IPLEN_SHIFT)
#define IAVF_TXD_QW1_L4LEN_MASK  (0xFUL << IAVF_TX_DESC_LENGTH_L4_FC_LEN_SHIFT)
#define IAVF_TXD_QW1_FCLEN_MASK  (0xFUL << IAVF_TX_DESC_LENGTH_L4_FC_LEN_SHIFT)

#define IAVF_TXD_QW1_TX_BUF_SZ_SHIFT    34
#define IAVF_TXD_QW1_TX_BUF_SZ_MASK     (0x3FFFULL << \
                                         IAVF_TXD_QW1_TX_BUF_SZ_SHIFT)

#define IAVF_TXD_QW1_L2TAG1_SHIFT       48
#define IAVF_TXD_QW1_L2TAG1_MASK        (0xFFFFULL << IAVF_TXD_QW1_L2TAG1_SHIFT)

/* Context descriptors */
struct iavf_tx_context_desc {
        __le32 tunneling_params;
        __le16 l2tag2;
        __le16 rsvd;
        __le64 type_cmd_tso_mss;
};

#define IAVF_TXD_CTX_QW1_DTYPE_SHIFT    0
#define IAVF_TXD_CTX_QW1_DTYPE_MASK     (0xFUL << IAVF_TXD_CTX_QW1_DTYPE_SHIFT)

#define IAVF_TXD_CTX_QW1_CMD_SHIFT      4
#define IAVF_TXD_CTX_QW1_CMD_MASK       (0xFFFFUL << IAVF_TXD_CTX_QW1_CMD_SHIFT)

enum iavf_tx_ctx_desc_cmd_bits {
        IAVF_TX_CTX_DESC_TSO            = 0x01,
        IAVF_TX_CTX_DESC_TSYN           = 0x02,
        IAVF_TX_CTX_DESC_IL2TAG2        = 0x04,
        IAVF_TX_CTX_DESC_IL2TAG2_IL2H   = 0x08,
        IAVF_TX_CTX_DESC_SWTCH_NOTAG    = 0x00,
        IAVF_TX_CTX_DESC_SWTCH_UPLINK   = 0x10,
        IAVF_TX_CTX_DESC_SWTCH_LOCAL    = 0x20,
        IAVF_TX_CTX_DESC_SWTCH_VSI      = 0x30,
        IAVF_TX_CTX_DESC_SWPE           = 0x40
};

struct iavf_nop_desc {
        __le64 rsvd;
        __le64 dtype_cmd;
};

#define IAVF_TXD_NOP_QW1_DTYPE_SHIFT    0
#define IAVF_TXD_NOP_QW1_DTYPE_MASK     (0xFUL << IAVF_TXD_NOP_QW1_DTYPE_SHIFT)

#define IAVF_TXD_NOP_QW1_CMD_SHIFT      4
#define IAVF_TXD_NOP_QW1_CMD_MASK       (0x7FUL << IAVF_TXD_NOP_QW1_CMD_SHIFT)

enum iavf_tx_nop_desc_cmd_bits {
        /* Note: These are predefined bit offsets */
        IAVF_TX_NOP_DESC_EOP_SHIFT      = 0,
        IAVF_TX_NOP_DESC_RS_SHIFT       = 1,
        IAVF_TX_NOP_DESC_RSV_SHIFT      = 2 /* 5 bits */
};

/* Packet Classifier Types for filters */
enum iavf_filter_pctype {
        /* Note: Values 0-28 are reserved for future use.
         * Value 29, 30, 32 are not supported on XL710 and X710.
         */
        IAVF_FILTER_PCTYPE_NONF_UNICAST_IPV4_UDP        = 29,
        IAVF_FILTER_PCTYPE_NONF_MULTICAST_IPV4_UDP      = 30,
        IAVF_FILTER_PCTYPE_NONF_IPV4_UDP                = 31,
        IAVF_FILTER_PCTYPE_NONF_IPV4_TCP_SYN_NO_ACK     = 32,
        IAVF_FILTER_PCTYPE_NONF_IPV4_TCP                = 33,
        IAVF_FILTER_PCTYPE_NONF_IPV4_SCTP               = 34,
        IAVF_FILTER_PCTYPE_NONF_IPV4_OTHER              = 35,
        IAVF_FILTER_PCTYPE_FRAG_IPV4                    = 36,
        /* Note: Values 37-38 are reserved for future use.
         * Value 39, 40, 42 are not supported on XL710 and X710.
         */
        IAVF_FILTER_PCTYPE_NONF_UNICAST_IPV6_UDP        = 39,
        IAVF_FILTER_PCTYPE_NONF_MULTICAST_IPV6_UDP      = 40,
        IAVF_FILTER_PCTYPE_NONF_IPV6_UDP                = 41,
        IAVF_FILTER_PCTYPE_NONF_IPV6_TCP_SYN_NO_ACK     = 42,
        IAVF_FILTER_PCTYPE_NONF_IPV6_TCP                = 43,
        IAVF_FILTER_PCTYPE_NONF_IPV6_SCTP               = 44,
        IAVF_FILTER_PCTYPE_NONF_IPV6_OTHER              = 45,
        IAVF_FILTER_PCTYPE_FRAG_IPV6                    = 46,
        /* Note: Value 47 is reserved for future use */
        IAVF_FILTER_PCTYPE_FCOE_OX                      = 48,
        IAVF_FILTER_PCTYPE_FCOE_RX                      = 49,
        IAVF_FILTER_PCTYPE_FCOE_OTHER                   = 50,
        /* Note: Values 51-62 are reserved for future use */
        IAVF_FILTER_PCTYPE_L2_PAYLOAD                   = 63,
};

#define IAVF_TXD_FLTR_QW1_DTYPE_SHIFT   0
#define IAVF_TXD_FLTR_QW1_DTYPE_MASK    (0xFUL << IAVF_TXD_FLTR_QW1_DTYPE_SHIFT)

#define IAVF_TXD_FLTR_QW1_ATR_SHIFT     (0xEULL + \
                                         IAVF_TXD_FLTR_QW1_CMD_SHIFT)
#define IAVF_TXD_FLTR_QW1_ATR_MASK      BIT_ULL(IAVF_TXD_FLTR_QW1_ATR_SHIFT)


#define IAVF_TXD_CTX_QW1_TSO_LEN_SHIFT  30
#define IAVF_TXD_CTX_QW1_TSO_LEN_MASK   (0x3FFFFULL << \
                                         IAVF_TXD_CTX_QW1_TSO_LEN_SHIFT)

#define IAVF_TXD_CTX_QW1_MSS_SHIFT      50
#define IAVF_TXD_CTX_QW1_MSS_MASK       (0x3FFFULL << \
                                         IAVF_TXD_CTX_QW1_MSS_SHIFT)

#define IAVF_TXD_CTX_QW1_VSI_SHIFT      50
#define IAVF_TXD_CTX_QW1_VSI_MASK       (0x1FFULL << IAVF_TXD_CTX_QW1_VSI_SHIFT)

#define IAVF_TXD_CTX_QW0_EXT_IP_SHIFT   0
#define IAVF_TXD_CTX_QW0_EXT_IP_MASK    (0x3ULL << \
                                         IAVF_TXD_CTX_QW0_EXT_IP_SHIFT)

enum iavf_tx_ctx_desc_eipt_offload {
        IAVF_TX_CTX_EXT_IP_NONE         = 0x0,
        IAVF_TX_CTX_EXT_IP_IPV6         = 0x1,
        IAVF_TX_CTX_EXT_IP_IPV4_NO_CSUM = 0x2,
        IAVF_TX_CTX_EXT_IP_IPV4         = 0x3
};

#define IAVF_TXD_CTX_QW0_EXT_IPLEN_SHIFT        2
#define IAVF_TXD_CTX_QW0_EXT_IPLEN_MASK (0x3FULL << \
                                         IAVF_TXD_CTX_QW0_EXT_IPLEN_SHIFT)

#define IAVF_TXD_CTX_QW0_NATT_SHIFT     9
#define IAVF_TXD_CTX_QW0_NATT_MASK      (0x3ULL << IAVF_TXD_CTX_QW0_NATT_SHIFT)

#define IAVF_TXD_CTX_UDP_TUNNELING      BIT_ULL(IAVF_TXD_CTX_QW0_NATT_SHIFT)
#define IAVF_TXD_CTX_GRE_TUNNELING      (0x2ULL << IAVF_TXD_CTX_QW0_NATT_SHIFT)

#define IAVF_TXD_CTX_QW0_EIP_NOINC_SHIFT        11
#define IAVF_TXD_CTX_QW0_EIP_NOINC_MASK \
                                       BIT_ULL(IAVF_TXD_CTX_QW0_EIP_NOINC_SHIFT)

#define IAVF_TXD_CTX_EIP_NOINC_IPID_CONST       IAVF_TXD_CTX_QW0_EIP_NOINC_MASK

#define IAVF_TXD_CTX_QW0_NATLEN_SHIFT   12
#define IAVF_TXD_CTX_QW0_NATLEN_MASK    (0X7FULL << \
                                         IAVF_TXD_CTX_QW0_NATLEN_SHIFT)

#define IAVF_TXD_CTX_QW0_DECTTL_SHIFT   19
#define IAVF_TXD_CTX_QW0_DECTTL_MASK    (0xFULL << \
                                         IAVF_TXD_CTX_QW0_DECTTL_SHIFT)

#define IAVF_TXD_CTX_QW0_L4T_CS_SHIFT   23
#define IAVF_TXD_CTX_QW0_L4T_CS_MASK    BIT_ULL(IAVF_TXD_CTX_QW0_L4T_CS_SHIFT)

/* Statistics collected by each port, VSI, VEB, and S-channel */
struct iavf_eth_stats {
        u64 rx_bytes;                   /* gorc */
        u64 rx_unicast;                 /* uprc */
        u64 rx_multicast;               /* mprc */
        u64 rx_broadcast;               /* bprc */
        u64 rx_discards;                /* rdpc */
        u64 rx_unknown_protocol;        /* rupp */
        u64 tx_bytes;                   /* gotc */
        u64 tx_unicast;                 /* uptc */
        u64 tx_multicast;               /* mptc */
        u64 tx_broadcast;               /* bptc */
        u64 tx_discards;                /* tdpc */
        u64 tx_errors;                  /* tepc */
};
#define IAVF_SR_PCIE_ANALOG_CONFIG_PTR          0x03
#define IAVF_SR_PHY_ANALOG_CONFIG_PTR           0x04
#define IAVF_SR_OPTION_ROM_PTR                  0x05
#define IAVF_SR_RO_PCIR_REGS_AUTO_LOAD_PTR      0x06
#define IAVF_SR_AUTO_GENERATED_POINTERS_PTR     0x07
#define IAVF_SR_PCIR_REGS_AUTO_LOAD_PTR         0x08
#define IAVF_SR_EMP_GLOBAL_MODULE_PTR           0x09
#define IAVF_SR_RO_PCIE_LCB_PTR                 0x0A
#define IAVF_SR_EMP_IMAGE_PTR                   0x0B
#define IAVF_SR_PE_IMAGE_PTR                    0x0C
#define IAVF_SR_CSR_PROTECTED_LIST_PTR          0x0D
#define IAVF_SR_MNG_CONFIG_PTR                  0x0E
#define IAVF_SR_PBA_FLAGS                       0x15
#define IAVF_SR_PBA_BLOCK_PTR                   0x16
#define IAVF_SR_BOOT_CONFIG_PTR                 0x17
#define IAVF_SR_PERMANENT_SAN_MAC_ADDRESS_PTR   0x28
#define IAVF_SR_NVM_MAP_VERSION                 0x29
#define IAVF_SR_NVM_IMAGE_VERSION               0x2A
#define IAVF_SR_NVM_STRUCTURE_VERSION           0x2B
#define IAVF_SR_PXE_SETUP_PTR                   0x30
#define IAVF_SR_PXE_CONFIG_CUST_OPTIONS_PTR     0x31
#define IAVF_SR_NVM_ORIGINAL_EETRACK_LO         0x34
#define IAVF_SR_NVM_ORIGINAL_EETRACK_HI         0x35
#define IAVF_SR_SW_ETHERNET_MAC_ADDRESS_PTR     0x37
#define IAVF_SR_POR_REGS_AUTO_LOAD_PTR          0x38
#define IAVF_SR_EMPR_REGS_AUTO_LOAD_PTR         0x3A
#define IAVF_SR_GLOBR_REGS_AUTO_LOAD_PTR        0x3B
#define IAVF_SR_CORER_REGS_AUTO_LOAD_PTR        0x3C
#define IAVF_SR_PHY_ACTIVITY_LIST_PTR           0x3D
#define IAVF_SR_1ST_FREE_PROVISION_AREA_PTR     0x40
#define IAVF_SR_4TH_FREE_PROVISION_AREA_PTR     0x42
#define IAVF_SR_3RD_FREE_PROVISION_AREA_PTR     0x44
#define IAVF_SR_2ND_FREE_PROVISION_AREA_PTR     0x46
#define IAVF_SR_EMP_SR_SETTINGS_PTR             0x48
#define IAVF_SR_FEATURE_CONFIGURATION_PTR       0x49
#define IAVF_SR_CONFIGURATION_METADATA_PTR      0x4D
#define IAVF_SR_IMMEDIATE_VALUES_PTR            0x4E
#define IAVF_SR_OCP_CFG_WORD0                   0x2B
#define IAVF_SR_OCP_ENABLED                     BIT(15)
#define IAVF_SR_BUF_ALIGNMENT           4096

struct iavf_lldp_variables {
        u16 length;
        u16 adminstatus;
        u16 msgfasttx;
        u16 msgtxinterval;
        u16 txparams;
        u16 timers;
        u16 crc8;
};

/* Offsets into Alternate Ram */
#define IAVF_ALT_STRUCT_FIRST_PF_OFFSET         0   /* in dwords */
#define IAVF_ALT_STRUCT_DWORDS_PER_PF           64   /* in dwords */
#define IAVF_ALT_STRUCT_OUTER_VLAN_TAG_OFFSET   0xD  /* in dwords */
#define IAVF_ALT_STRUCT_USER_PRIORITY_OFFSET    0xC  /* in dwords */
#define IAVF_ALT_STRUCT_MIN_BW_OFFSET           0xE  /* in dwords */
#define IAVF_ALT_STRUCT_MAX_BW_OFFSET           0xF  /* in dwords */

/* Alternate Ram Bandwidth Masks */
#define IAVF_ALT_BW_VALUE_MASK          0xFF
#define IAVF_ALT_BW_RELATIVE_MASK       0x40000000
#define IAVF_ALT_BW_VALID_MASK          0x80000000

#define IAVF_DDP_TRACKID_RDONLY         0
#define IAVF_DDP_TRACKID_INVALID        0xFFFFFFFF
#define SECTION_TYPE_RB_MMIO    0x00001800
#define SECTION_TYPE_RB_AQ      0x00001801
#define SECTION_TYPE_PROTO      0x80000002
#define SECTION_TYPE_PCTYPE     0x80000003
#define SECTION_TYPE_PTYPE      0x80000004
struct iavf_profile_tlv_section_record {
        u8 rtype;
        u8 type;
        u16 len;
        u8 data[12];
};

/* Generic AQ section in proflie */
struct iavf_profile_aq_section {
        u16 opcode;
        u16 flags;
        u8  param[16];
        u16 datalen;
        u8  data[1];
};

#endif /* _IAVF_TYPE_H_ */