xref: /freebsd-10.0-release/sys/dev/ixgbe/ixgbe_type.h

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/*$FreeBSD$*/

#ifndef _IXGBE_TYPE_H_
#define _IXGBE_TYPE_H_

/*
 * The following is a brief description of the error categories used by the
 * ERROR_REPORT* macros.
 *
 * - IXGBE_ERROR_INVALID_STATE
 * This category is for errors which represent a serious failure state that is
 * unexpected, and could be potentially harmful to device operation. It should
 * not be used for errors relating to issues that can be worked around or
 * ignored.
 *
 * - IXGBE_ERROR_POLLING
 * This category is for errors related to polling/timeout issues and should be
 * used in any case where the timeout occured, or a failure to obtain a lock, or
 * failure to receive data within the time limit.
 *
 * - IXGBE_ERROR_CAUTION
 * This category should be used for reporting issues that may be the cause of
 * other errors, such as temperature warnings. It should indicate an event which
 * could be serious, but hasn't necessarily caused problems yet.
 *
 * - IXGBE_ERROR_SOFTWARE
 * This category is intended for errors due to software state preventing
 * something. The category is not intended for errors due to bad arguments, or
 * due to unsupported features. It should be used when a state occurs which
 * prevents action but is not a serious issue.
 *
 * - IXGBE_ERROR_ARGUMENT
 * This category is for when a bad or invalid argument is passed. It should be
 * used whenever a function is called and error checking has detected the
 * argument is wrong or incorrect.
 *
 * - IXGBE_ERROR_UNSUPPORTED
 * This category is for errors which are due to unsupported circumstances or
 * configuration issues. It should not be used when the issue is due to an
 * invalid argument, but for when something has occurred that is unsupported
 * (Ex: Flow control autonegotiation or an unsupported SFP+ module.)
 */

#include "ixgbe_osdep.h"


/* Vendor ID */
#define IXGBE_INTEL_VENDOR_ID			0x8086

/* Device IDs */
#define IXGBE_DEV_ID_82598			0x10B6
#define IXGBE_DEV_ID_82598_BX			0x1508
#define IXGBE_DEV_ID_82598AF_DUAL_PORT		0x10C6
#define IXGBE_DEV_ID_82598AF_SINGLE_PORT	0x10C7
#define IXGBE_DEV_ID_82598AT			0x10C8
#define IXGBE_DEV_ID_82598AT2			0x150B
#define IXGBE_DEV_ID_82598EB_SFP_LOM		0x10DB
#define IXGBE_DEV_ID_82598EB_CX4		0x10DD
#define IXGBE_DEV_ID_82598_CX4_DUAL_PORT	0x10EC
#define IXGBE_DEV_ID_82598_DA_DUAL_PORT		0x10F1
#define IXGBE_DEV_ID_82598_SR_DUAL_PORT_EM	0x10E1
#define IXGBE_DEV_ID_82598EB_XF_LR		0x10F4
#define IXGBE_DEV_ID_82599_KX4			0x10F7
#define IXGBE_DEV_ID_82599_KX4_MEZZ		0x1514
#define IXGBE_DEV_ID_82599_KR			0x1517
#define IXGBE_DEV_ID_82599_COMBO_BACKPLANE	0x10F8
#define IXGBE_SUBDEV_ID_82599_KX4_KR_MEZZ	0x000C
#define IXGBE_DEV_ID_82599_CX4			0x10F9
#define IXGBE_DEV_ID_82599_SFP			0x10FB
#define IXGBE_SUBDEV_ID_82599_SFP		0x11A9
#define IXGBE_SUBDEV_ID_82599_RNDC		0x1F72
#define IXGBE_SUBDEV_ID_82599_560FLR		0x17D0
#define IXGBE_SUBDEV_ID_82599_ECNA_DP		0x0470
#define IXGBE_SUBDEV_ID_82599_SP_560FLR		0x211B
#define IXGBE_SUBDEV_ID_82599_LOM_SFP		0x8976
#define IXGBE_DEV_ID_82599_BACKPLANE_FCOE	0x152A
#define IXGBE_DEV_ID_82599_SFP_FCOE		0x1529
#define IXGBE_DEV_ID_82599_SFP_EM		0x1507
#define IXGBE_DEV_ID_82599_SFP_SF2		0x154D
#define IXGBE_DEV_ID_82599_SFP_SF_QP		0x154A
#define IXGBE_DEV_ID_82599EN_SFP		0x1557
#define IXGBE_SUBDEV_ID_82599EN_SFP_OCP1	0x0001
#define IXGBE_DEV_ID_82599_XAUI_LOM		0x10FC
#define IXGBE_DEV_ID_82599_T3_LOM		0x151C
#define IXGBE_DEV_ID_82599_VF			0x10ED
#define IXGBE_DEV_ID_82599_VF_HV		0x152E
#define IXGBE_DEV_ID_82599_BYPASS		0x155D
#define IXGBE_DEV_ID_X540T			0x1528
#define IXGBE_DEV_ID_X540_VF			0x1515
#define IXGBE_DEV_ID_X540_VF_HV			0x1530
#define IXGBE_DEV_ID_X540_BYPASS		0x155C

/* General Registers */
#define IXGBE_CTRL		0x00000
#define IXGBE_STATUS		0x00008
#define IXGBE_CTRL_EXT		0x00018
#define IXGBE_ESDP		0x00020
#define IXGBE_EODSDP		0x00028
#define IXGBE_I2CCTL		0x00028
#define IXGBE_PHY_GPIO		0x00028
#define IXGBE_MAC_GPIO		0x00030
#define IXGBE_PHYINT_STATUS0	0x00100
#define IXGBE_PHYINT_STATUS1	0x00104
#define IXGBE_PHYINT_STATUS2	0x00108
#define IXGBE_LEDCTL		0x00200
#define IXGBE_FRTIMER		0x00048
#define IXGBE_TCPTIMER		0x0004C
#define IXGBE_CORESPARE		0x00600
#define IXGBE_EXVET		0x05078

/* NVM Registers */
#define IXGBE_EEC	0x10010
#define IXGBE_EERD	0x10014
#define IXGBE_EEWR	0x10018
#define IXGBE_FLA	0x1001C
#define IXGBE_EEMNGCTL	0x10110
#define IXGBE_EEMNGDATA	0x10114
#define IXGBE_FLMNGCTL	0x10118
#define IXGBE_FLMNGDATA	0x1011C
#define IXGBE_FLMNGCNT	0x10120
#define IXGBE_FLOP	0x1013C
#define IXGBE_GRC	0x10200
#define IXGBE_SRAMREL	0x10210
#define IXGBE_PHYDBG	0x10218

/* General Receive Control */
#define IXGBE_GRC_MNG	0x00000001 /* Manageability Enable */
#define IXGBE_GRC_APME	0x00000002 /* APM enabled in EEPROM */

#define IXGBE_VPDDIAG0	0x10204
#define IXGBE_VPDDIAG1	0x10208

/* I2CCTL Bit Masks */
#define IXGBE_I2C_CLK_IN	0x00000001
#define IXGBE_I2C_CLK_OUT	0x00000002
#define IXGBE_I2C_DATA_IN	0x00000004
#define IXGBE_I2C_DATA_OUT	0x00000008
#define IXGBE_I2C_CLOCK_STRETCHING_TIMEOUT	500


/* Interrupt Registers */
#define IXGBE_EICR		0x00800
#define IXGBE_EICS		0x00808
#define IXGBE_EIMS		0x00880
#define IXGBE_EIMC		0x00888
#define IXGBE_EIAC		0x00810
#define IXGBE_EIAM		0x00890
#define IXGBE_EICS_EX(_i)	(0x00A90 + (_i) * 4)
#define IXGBE_EIMS_EX(_i)	(0x00AA0 + (_i) * 4)
#define IXGBE_EIMC_EX(_i)	(0x00AB0 + (_i) * 4)
#define IXGBE_EIAM_EX(_i)	(0x00AD0 + (_i) * 4)
/* 82599 EITR is only 12 bits, with the lower 3 always zero */
/*
 * 82598 EITR is 16 bits but set the limits based on the max
 * supported by all ixgbe hardware
 */
#define IXGBE_MAX_INT_RATE	488281
#define IXGBE_MIN_INT_RATE	956
#define IXGBE_MAX_EITR		0x00000FF8
#define IXGBE_MIN_EITR		8
#define IXGBE_EITR(_i)		(((_i) <= 23) ? (0x00820 + ((_i) * 4)) : \
				 (0x012300 + (((_i) - 24) * 4)))
#define IXGBE_EITR_ITR_INT_MASK	0x00000FF8
#define IXGBE_EITR_LLI_MOD	0x00008000
#define IXGBE_EITR_CNT_WDIS	0x80000000
#define IXGBE_IVAR(_i)		(0x00900 + ((_i) * 4)) /* 24 at 0x900-0x960 */
#define IXGBE_IVAR_MISC		0x00A00 /* misc MSI-X interrupt causes */
#define IXGBE_EITRSEL		0x00894
#define IXGBE_MSIXT		0x00000 /* MSI-X Table. 0x0000 - 0x01C */
#define IXGBE_MSIXPBA		0x02000 /* MSI-X Pending bit array */
#define IXGBE_PBACL(_i)	(((_i) == 0) ? (0x11068) : (0x110C0 + ((_i) * 4)))
#define IXGBE_GPIE		0x00898

/* Flow Control Registers */
#define IXGBE_FCADBUL		0x03210
#define IXGBE_FCADBUH		0x03214
#define IXGBE_FCAMACL		0x04328
#define IXGBE_FCAMACH		0x0432C
#define IXGBE_FCRTH_82599(_i)	(0x03260 + ((_i) * 4)) /* 8 of these (0-7) */
#define IXGBE_FCRTL_82599(_i)	(0x03220 + ((_i) * 4)) /* 8 of these (0-7) */
#define IXGBE_PFCTOP		0x03008
#define IXGBE_FCTTV(_i)		(0x03200 + ((_i) * 4)) /* 4 of these (0-3) */
#define IXGBE_FCRTL(_i)		(0x03220 + ((_i) * 8)) /* 8 of these (0-7) */
#define IXGBE_FCRTH(_i)		(0x03260 + ((_i) * 8)) /* 8 of these (0-7) */
#define IXGBE_FCRTV		0x032A0
#define IXGBE_FCCFG		0x03D00
#define IXGBE_TFCS		0x0CE00

/* Receive DMA Registers */
#define IXGBE_RDBAL(_i)	(((_i) < 64) ? (0x01000 + ((_i) * 0x40)) : \
			 (0x0D000 + (((_i) - 64) * 0x40)))
#define IXGBE_RDBAH(_i)	(((_i) < 64) ? (0x01004 + ((_i) * 0x40)) : \
			 (0x0D004 + (((_i) - 64) * 0x40)))
#define IXGBE_RDLEN(_i)	(((_i) < 64) ? (0x01008 + ((_i) * 0x40)) : \
			 (0x0D008 + (((_i) - 64) * 0x40)))
#define IXGBE_RDH(_i)	(((_i) < 64) ? (0x01010 + ((_i) * 0x40)) : \
			 (0x0D010 + (((_i) - 64) * 0x40)))
#define IXGBE_RDT(_i)	(((_i) < 64) ? (0x01018 + ((_i) * 0x40)) : \
			 (0x0D018 + (((_i) - 64) * 0x40)))
#define IXGBE_RXDCTL(_i)	(((_i) < 64) ? (0x01028 + ((_i) * 0x40)) : \
				 (0x0D028 + (((_i) - 64) * 0x40)))
#define IXGBE_RSCCTL(_i)	(((_i) < 64) ? (0x0102C + ((_i) * 0x40)) : \
				 (0x0D02C + (((_i) - 64) * 0x40)))
#define IXGBE_RSCDBU	0x03028
#define IXGBE_RDDCC	0x02F20
#define IXGBE_RXMEMWRAP	0x03190
#define IXGBE_STARCTRL	0x03024
/*
 * Split and Replication Receive Control Registers
 * 00-15 : 0x02100 + n*4
 * 16-64 : 0x01014 + n*0x40
 * 64-127: 0x0D014 + (n-64)*0x40
 */
#define IXGBE_SRRCTL(_i)	(((_i) <= 15) ? (0x02100 + ((_i) * 4)) : \
				 (((_i) < 64) ? (0x01014 + ((_i) * 0x40)) : \
				 (0x0D014 + (((_i) - 64) * 0x40))))
/*
 * Rx DCA Control Register:
 * 00-15 : 0x02200 + n*4
 * 16-64 : 0x0100C + n*0x40
 * 64-127: 0x0D00C + (n-64)*0x40
 */
#define IXGBE_DCA_RXCTRL(_i)	(((_i) <= 15) ? (0x02200 + ((_i) * 4)) : \
				 (((_i) < 64) ? (0x0100C + ((_i) * 0x40)) : \
				 (0x0D00C + (((_i) - 64) * 0x40))))
#define IXGBE_RDRXCTL		0x02F00
/* 8 of these 0x03C00 - 0x03C1C */
#define IXGBE_RXPBSIZE(_i)	(0x03C00 + ((_i) * 4))
#define IXGBE_RXCTRL		0x03000
#define IXGBE_DROPEN		0x03D04
#define IXGBE_RXPBSIZE_SHIFT	10
#define IXGBE_RXPBSIZE_MASK	0x000FFC00

/* Receive Registers */
#define IXGBE_RXCSUM		0x05000
#define IXGBE_RFCTL		0x05008
#define IXGBE_DRECCCTL		0x02F08
#define IXGBE_DRECCCTL_DISABLE	0
#define IXGBE_DRECCCTL2		0x02F8C

/* Multicast Table Array - 128 entries */
#define IXGBE_MTA(_i)		(0x05200 + ((_i) * 4))
#define IXGBE_RAL(_i)		(((_i) <= 15) ? (0x05400 + ((_i) * 8)) : \
				 (0x0A200 + ((_i) * 8)))
#define IXGBE_RAH(_i)		(((_i) <= 15) ? (0x05404 + ((_i) * 8)) : \
				 (0x0A204 + ((_i) * 8)))
#define IXGBE_MPSAR_LO(_i)	(0x0A600 + ((_i) * 8))
#define IXGBE_MPSAR_HI(_i)	(0x0A604 + ((_i) * 8))
/* Packet split receive type */
#define IXGBE_PSRTYPE(_i)	(((_i) <= 15) ? (0x05480 + ((_i) * 4)) : \
				 (0x0EA00 + ((_i) * 4)))
/* array of 4096 1-bit vlan filters */
#define IXGBE_VFTA(_i)		(0x0A000 + ((_i) * 4))
/*array of 4096 4-bit vlan vmdq indices */
#define IXGBE_VFTAVIND(_j, _i)	(0x0A200 + ((_j) * 0x200) + ((_i) * 4))
#define IXGBE_FCTRL		0x05080
#define IXGBE_VLNCTRL		0x05088
#define IXGBE_MCSTCTRL		0x05090
#define IXGBE_MRQC		0x05818
#define IXGBE_SAQF(_i)	(0x0E000 + ((_i) * 4)) /* Source Address Queue Filter */
#define IXGBE_DAQF(_i)	(0x0E200 + ((_i) * 4)) /* Dest. Address Queue Filter */
#define IXGBE_SDPQF(_i)	(0x0E400 + ((_i) * 4)) /* Src Dest. Addr Queue Filter */
#define IXGBE_FTQF(_i)	(0x0E600 + ((_i) * 4)) /* Five Tuple Queue Filter */
#define IXGBE_ETQF(_i)	(0x05128 + ((_i) * 4)) /* EType Queue Filter */
#define IXGBE_ETQS(_i)	(0x0EC00 + ((_i) * 4)) /* EType Queue Select */
#define IXGBE_SYNQF	0x0EC30 /* SYN Packet Queue Filter */
#define IXGBE_RQTC	0x0EC70
#define IXGBE_MTQC	0x08120
#define IXGBE_VLVF(_i)	(0x0F100 + ((_i) * 4))  /* 64 of these (0-63) */
#define IXGBE_VLVFB(_i)	(0x0F200 + ((_i) * 4))  /* 128 of these (0-127) */
#define IXGBE_VMVIR(_i)	(0x08000 + ((_i) * 4))  /* 64 of these (0-63) */
#define IXGBE_VT_CTL		0x051B0
#define IXGBE_PFMAILBOX(_i)	(0x04B00 + (4 * (_i))) /* 64 total */
/* 64 Mailboxes, 16 DW each */
#define IXGBE_PFMBMEM(_i)	(0x13000 + (64 * (_i)))
#define IXGBE_PFMBICR(_i)	(0x00710 + (4 * (_i))) /* 4 total */
#define IXGBE_PFMBIMR(_i)	(0x00720 + (4 * (_i))) /* 4 total */
#define IXGBE_VFRE(_i)		(0x051E0 + ((_i) * 4))
#define IXGBE_VFTE(_i)		(0x08110 + ((_i) * 4))
#define IXGBE_VMECM(_i)		(0x08790 + ((_i) * 4))
#define IXGBE_QDE		0x2F04
#define IXGBE_VMTXSW(_i)	(0x05180 + ((_i) * 4)) /* 2 total */
#define IXGBE_VMOLR(_i)		(0x0F000 + ((_i) * 4)) /* 64 total */
#define IXGBE_UTA(_i)		(0x0F400 + ((_i) * 4))
#define IXGBE_MRCTL(_i)		(0x0F600 + ((_i) * 4))
#define IXGBE_VMRVLAN(_i)	(0x0F610 + ((_i) * 4))
#define IXGBE_VMRVM(_i)		(0x0F630 + ((_i) * 4))
#define IXGBE_L34T_IMIR(_i)	(0x0E800 + ((_i) * 4)) /*128 of these (0-127)*/
#define IXGBE_RXFECCERR0	0x051B8
#define IXGBE_LLITHRESH		0x0EC90
#define IXGBE_IMIR(_i)		(0x05A80 + ((_i) * 4))  /* 8 of these (0-7) */
#define IXGBE_IMIREXT(_i)	(0x05AA0 + ((_i) * 4))  /* 8 of these (0-7) */
#define IXGBE_IMIRVP		0x05AC0
#define IXGBE_VMD_CTL		0x0581C
#define IXGBE_RETA(_i)		(0x05C00 + ((_i) * 4))  /* 32 of these (0-31) */
#define IXGBE_RSSRK(_i)		(0x05C80 + ((_i) * 4))  /* 10 of these (0-9) */


/* Flow Director registers */
#define IXGBE_FDIRCTRL	0x0EE00
#define IXGBE_FDIRHKEY	0x0EE68
#define IXGBE_FDIRSKEY	0x0EE6C
#define IXGBE_FDIRDIP4M	0x0EE3C
#define IXGBE_FDIRSIP4M	0x0EE40
#define IXGBE_FDIRTCPM	0x0EE44
#define IXGBE_FDIRUDPM	0x0EE48
#define IXGBE_FDIRIP6M	0x0EE74
#define IXGBE_FDIRM	0x0EE70

/* Flow Director Stats registers */
#define IXGBE_FDIRFREE	0x0EE38
#define IXGBE_FDIRLEN	0x0EE4C
#define IXGBE_FDIRUSTAT	0x0EE50
#define IXGBE_FDIRFSTAT	0x0EE54
#define IXGBE_FDIRMATCH	0x0EE58
#define IXGBE_FDIRMISS	0x0EE5C

/* Flow Director Programming registers */
#define IXGBE_FDIRSIPv6(_i) (0x0EE0C + ((_i) * 4)) /* 3 of these (0-2) */
#define IXGBE_FDIRIPSA	0x0EE18
#define IXGBE_FDIRIPDA	0x0EE1C
#define IXGBE_FDIRPORT	0x0EE20
#define IXGBE_FDIRVLAN	0x0EE24
#define IXGBE_FDIRHASH	0x0EE28
#define IXGBE_FDIRCMD	0x0EE2C

/* Transmit DMA registers */
#define IXGBE_TDBAL(_i)		(0x06000 + ((_i) * 0x40)) /* 32 of them (0-31)*/
#define IXGBE_TDBAH(_i)		(0x06004 + ((_i) * 0x40))
#define IXGBE_TDLEN(_i)		(0x06008 + ((_i) * 0x40))
#define IXGBE_TDH(_i)		(0x06010 + ((_i) * 0x40))
#define IXGBE_TDT(_i)		(0x06018 + ((_i) * 0x40))
#define IXGBE_TXDCTL(_i)	(0x06028 + ((_i) * 0x40))
#define IXGBE_TDWBAL(_i)	(0x06038 + ((_i) * 0x40))
#define IXGBE_TDWBAH(_i)	(0x0603C + ((_i) * 0x40))
#define IXGBE_DTXCTL		0x07E00

#define IXGBE_DMATXCTL		0x04A80
#define IXGBE_PFVFSPOOF(_i)	(0x08200 + ((_i) * 4)) /* 8 of these 0 - 7 */
#define IXGBE_PFDTXGSWC		0x08220
#define IXGBE_DTXMXSZRQ		0x08100
#define IXGBE_DTXTCPFLGL	0x04A88
#define IXGBE_DTXTCPFLGH	0x04A8C
#define IXGBE_LBDRPEN		0x0CA00
#define IXGBE_TXPBTHRESH(_i)	(0x04950 + ((_i) * 4)) /* 8 of these 0 - 7 */

#define IXGBE_DMATXCTL_TE	0x1 /* Transmit Enable */
#define IXGBE_DMATXCTL_NS	0x2 /* No Snoop LSO hdr buffer */
#define IXGBE_DMATXCTL_GDV	0x8 /* Global Double VLAN */
#define IXGBE_DMATXCTL_VT_SHIFT	16  /* VLAN EtherType */

#define IXGBE_PFDTXGSWC_VT_LBEN	0x1 /* Local L2 VT switch enable */

/* Anti-spoofing defines */
#define IXGBE_SPOOF_MACAS_MASK		0xFF
#define IXGBE_SPOOF_VLANAS_MASK		0xFF00
#define IXGBE_SPOOF_VLANAS_SHIFT	8
#define IXGBE_PFVFSPOOF_REG_COUNT	8
/* 16 of these (0-15) */
#define IXGBE_DCA_TXCTRL(_i)		(0x07200 + ((_i) * 4))
/* Tx DCA Control register : 128 of these (0-127) */
#define IXGBE_DCA_TXCTRL_82599(_i)	(0x0600C + ((_i) * 0x40))
#define IXGBE_TIPG			0x0CB00
#define IXGBE_TXPBSIZE(_i)		(0x0CC00 + ((_i) * 4)) /* 8 of these */
#define IXGBE_MNGTXMAP			0x0CD10
#define IXGBE_TIPG_FIBER_DEFAULT	3
#define IXGBE_TXPBSIZE_SHIFT		10

/* Wake up registers */
#define IXGBE_WUC	0x05800
#define IXGBE_WUFC	0x05808
#define IXGBE_WUS	0x05810
#define IXGBE_IPAV	0x05838
#define IXGBE_IP4AT	0x05840 /* IPv4 table 0x5840-0x5858 */
#define IXGBE_IP6AT	0x05880 /* IPv6 table 0x5880-0x588F */

#define IXGBE_WUPL	0x05900
#define IXGBE_WUPM	0x05A00 /* wake up pkt memory 0x5A00-0x5A7C */

#define IXGBE_FHFT(_n)	(0x09000 + (_n * 0x100)) /* Flex host filter table */
/* Ext Flexible Host Filter Table */
#define IXGBE_FHFT_EXT(_n)	(0x09800 + (_n * 0x100))

/* Four Flexible Filters are supported */
#define IXGBE_FLEXIBLE_FILTER_COUNT_MAX		4

/* Six Flexible Filters are supported */
#define IXGBE_FLEXIBLE_FILTER_COUNT_MAX_6	6
#define IXGBE_EXT_FLEXIBLE_FILTER_COUNT_MAX	2

/* Each Flexible Filter is at most 128 (0x80) bytes in length */
#define IXGBE_FLEXIBLE_FILTER_SIZE_MAX		128
#define IXGBE_FHFT_LENGTH_OFFSET		0xFC  /* Length byte in FHFT */
#define IXGBE_FHFT_LENGTH_MASK			0x0FF /* Length in lower byte */

/* Definitions for power management and wakeup registers */
/* Wake Up Control */
#define IXGBE_WUC_PME_EN	0x00000002 /* PME Enable */
#define IXGBE_WUC_PME_STATUS	0x00000004 /* PME Status */
#define IXGBE_WUC_WKEN		0x00000010 /* Enable PE_WAKE_N pin assertion  */

/* Wake Up Filter Control */
#define IXGBE_WUFC_LNKC	0x00000001 /* Link Status Change Wakeup Enable */
#define IXGBE_WUFC_MAG	0x00000002 /* Magic Packet Wakeup Enable */
#define IXGBE_WUFC_EX	0x00000004 /* Directed Exact Wakeup Enable */
#define IXGBE_WUFC_MC	0x00000008 /* Directed Multicast Wakeup Enable */
#define IXGBE_WUFC_BC	0x00000010 /* Broadcast Wakeup Enable */
#define IXGBE_WUFC_ARP	0x00000020 /* ARP Request Packet Wakeup Enable */
#define IXGBE_WUFC_IPV4	0x00000040 /* Directed IPv4 Packet Wakeup Enable */
#define IXGBE_WUFC_IPV6	0x00000080 /* Directed IPv6 Packet Wakeup Enable */
#define IXGBE_WUFC_MNG	0x00000100 /* Directed Mgmt Packet Wakeup Enable */

#define IXGBE_WUFC_IGNORE_TCO	0x00008000 /* Ignore WakeOn TCO packets */
#define IXGBE_WUFC_FLX0	0x00010000 /* Flexible Filter 0 Enable */
#define IXGBE_WUFC_FLX1	0x00020000 /* Flexible Filter 1 Enable */
#define IXGBE_WUFC_FLX2	0x00040000 /* Flexible Filter 2 Enable */
#define IXGBE_WUFC_FLX3	0x00080000 /* Flexible Filter 3 Enable */
#define IXGBE_WUFC_FLX4	0x00100000 /* Flexible Filter 4 Enable */
#define IXGBE_WUFC_FLX5	0x00200000 /* Flexible Filter 5 Enable */
#define IXGBE_WUFC_FLX_FILTERS		0x000F0000 /* Mask for 4 flex filters */
/* Mask for Ext. flex filters */
#define IXGBE_WUFC_EXT_FLX_FILTERS	0x00300000
#define IXGBE_WUFC_ALL_FILTERS		0x000F00FF /* Mask all 4 flex filters */
#define IXGBE_WUFC_ALL_FILTERS_6	0x003F00FF /* Mask all 6 flex filters */
#define IXGBE_WUFC_FLX_OFFSET	16 /* Offset to the Flexible Filters bits */

/* Wake Up Status */
#define IXGBE_WUS_LNKC		IXGBE_WUFC_LNKC
#define IXGBE_WUS_MAG		IXGBE_WUFC_MAG
#define IXGBE_WUS_EX		IXGBE_WUFC_EX
#define IXGBE_WUS_MC		IXGBE_WUFC_MC
#define IXGBE_WUS_BC		IXGBE_WUFC_BC
#define IXGBE_WUS_ARP		IXGBE_WUFC_ARP
#define IXGBE_WUS_IPV4		IXGBE_WUFC_IPV4
#define IXGBE_WUS_IPV6		IXGBE_WUFC_IPV6
#define IXGBE_WUS_MNG		IXGBE_WUFC_MNG
#define IXGBE_WUS_FLX0		IXGBE_WUFC_FLX0
#define IXGBE_WUS_FLX1		IXGBE_WUFC_FLX1
#define IXGBE_WUS_FLX2		IXGBE_WUFC_FLX2
#define IXGBE_WUS_FLX3		IXGBE_WUFC_FLX3
#define IXGBE_WUS_FLX4		IXGBE_WUFC_FLX4
#define IXGBE_WUS_FLX5		IXGBE_WUFC_FLX5
#define IXGBE_WUS_FLX_FILTERS	IXGBE_WUFC_FLX_FILTERS

#define IXGBE_WUPL_LENGTH_MASK	0xFFFF

/* DCB registers */
#define IXGBE_DCB_MAX_TRAFFIC_CLASS	8
#define IXGBE_RMCS		0x03D00
#define IXGBE_DPMCS		0x07F40
#define IXGBE_PDPMCS		0x0CD00
#define IXGBE_RUPPBMR		0x050A0
#define IXGBE_RT2CR(_i)		(0x03C20 + ((_i) * 4)) /* 8 of these (0-7) */
#define IXGBE_RT2SR(_i)		(0x03C40 + ((_i) * 4)) /* 8 of these (0-7) */
#define IXGBE_TDTQ2TCCR(_i)	(0x0602C + ((_i) * 0x40)) /* 8 of these (0-7) */
#define IXGBE_TDTQ2TCSR(_i)	(0x0622C + ((_i) * 0x40)) /* 8 of these (0-7) */
#define IXGBE_TDPT2TCCR(_i)	(0x0CD20 + ((_i) * 4)) /* 8 of these (0-7) */
#define IXGBE_TDPT2TCSR(_i)	(0x0CD40 + ((_i) * 4)) /* 8 of these (0-7) */



/* Security Control Registers */
#define IXGBE_SECTXCTRL		0x08800
#define IXGBE_SECTXSTAT		0x08804
#define IXGBE_SECTXBUFFAF	0x08808
#define IXGBE_SECTXMINIFG	0x08810
#define IXGBE_SECRXCTRL		0x08D00
#define IXGBE_SECRXSTAT		0x08D04

/* Security Bit Fields and Masks */
#define IXGBE_SECTXCTRL_SECTX_DIS	0x00000001
#define IXGBE_SECTXCTRL_TX_DIS		0x00000002
#define IXGBE_SECTXCTRL_STORE_FORWARD	0x00000004

#define IXGBE_SECTXSTAT_SECTX_RDY	0x00000001
#define IXGBE_SECTXSTAT_ECC_TXERR	0x00000002

#define IXGBE_SECRXCTRL_SECRX_DIS	0x00000001
#define IXGBE_SECRXCTRL_RX_DIS		0x00000002

#define IXGBE_SECRXSTAT_SECRX_RDY	0x00000001
#define IXGBE_SECRXSTAT_ECC_RXERR	0x00000002

/* LinkSec (MacSec) Registers */
#define IXGBE_LSECTXCAP		0x08A00
#define IXGBE_LSECRXCAP		0x08F00
#define IXGBE_LSECTXCTRL	0x08A04
#define IXGBE_LSECTXSCL		0x08A08 /* SCI Low */
#define IXGBE_LSECTXSCH		0x08A0C /* SCI High */
#define IXGBE_LSECTXSA		0x08A10
#define IXGBE_LSECTXPN0		0x08A14
#define IXGBE_LSECTXPN1		0x08A18
#define IXGBE_LSECTXKEY0(_n)	(0x08A1C + (4 * (_n))) /* 4 of these (0-3) */
#define IXGBE_LSECTXKEY1(_n)	(0x08A2C + (4 * (_n))) /* 4 of these (0-3) */
#define IXGBE_LSECRXCTRL	0x08F04
#define IXGBE_LSECRXSCL		0x08F08
#define IXGBE_LSECRXSCH		0x08F0C
#define IXGBE_LSECRXSA(_i)	(0x08F10 + (4 * (_i))) /* 2 of these (0-1) */
#define IXGBE_LSECRXPN(_i)	(0x08F18 + (4 * (_i))) /* 2 of these (0-1) */
#define IXGBE_LSECRXKEY(_n, _m)	(0x08F20 + ((0x10 * (_n)) + (4 * (_m))))
#define IXGBE_LSECTXUT		0x08A3C /* OutPktsUntagged */
#define IXGBE_LSECTXPKTE	0x08A40 /* OutPktsEncrypted */
#define IXGBE_LSECTXPKTP	0x08A44 /* OutPktsProtected */
#define IXGBE_LSECTXOCTE	0x08A48 /* OutOctetsEncrypted */
#define IXGBE_LSECTXOCTP	0x08A4C /* OutOctetsProtected */
#define IXGBE_LSECRXUT		0x08F40 /* InPktsUntagged/InPktsNoTag */
#define IXGBE_LSECRXOCTD	0x08F44 /* InOctetsDecrypted */
#define IXGBE_LSECRXOCTV	0x08F48 /* InOctetsValidated */
#define IXGBE_LSECRXBAD		0x08F4C /* InPktsBadTag */
#define IXGBE_LSECRXNOSCI	0x08F50 /* InPktsNoSci */
#define IXGBE_LSECRXUNSCI	0x08F54 /* InPktsUnknownSci */
#define IXGBE_LSECRXUNCH	0x08F58 /* InPktsUnchecked */
#define IXGBE_LSECRXDELAY	0x08F5C /* InPktsDelayed */
#define IXGBE_LSECRXLATE	0x08F60 /* InPktsLate */
#define IXGBE_LSECRXOK(_n)	(0x08F64 + (0x04 * (_n))) /* InPktsOk */
#define IXGBE_LSECRXINV(_n)	(0x08F6C + (0x04 * (_n))) /* InPktsInvalid */
#define IXGBE_LSECRXNV(_n)	(0x08F74 + (0x04 * (_n))) /* InPktsNotValid */
#define IXGBE_LSECRXUNSA	0x08F7C /* InPktsUnusedSa */
#define IXGBE_LSECRXNUSA	0x08F80 /* InPktsNotUsingSa */

/* LinkSec (MacSec) Bit Fields and Masks */
#define IXGBE_LSECTXCAP_SUM_MASK	0x00FF0000
#define IXGBE_LSECTXCAP_SUM_SHIFT	16
#define IXGBE_LSECRXCAP_SUM_MASK	0x00FF0000
#define IXGBE_LSECRXCAP_SUM_SHIFT	16

#define IXGBE_LSECTXCTRL_EN_MASK	0x00000003
#define IXGBE_LSECTXCTRL_DISABLE	0x0
#define IXGBE_LSECTXCTRL_AUTH		0x1
#define IXGBE_LSECTXCTRL_AUTH_ENCRYPT	0x2
#define IXGBE_LSECTXCTRL_AISCI		0x00000020
#define IXGBE_LSECTXCTRL_PNTHRSH_MASK	0xFFFFFF00
#define IXGBE_LSECTXCTRL_RSV_MASK	0x000000D8

#define IXGBE_LSECRXCTRL_EN_MASK	0x0000000C
#define IXGBE_LSECRXCTRL_EN_SHIFT	2
#define IXGBE_LSECRXCTRL_DISABLE	0x0
#define IXGBE_LSECRXCTRL_CHECK		0x1
#define IXGBE_LSECRXCTRL_STRICT		0x2
#define IXGBE_LSECRXCTRL_DROP		0x3
#define IXGBE_LSECRXCTRL_PLSH		0x00000040
#define IXGBE_LSECRXCTRL_RP		0x00000080
#define IXGBE_LSECRXCTRL_RSV_MASK	0xFFFFFF33

/* IpSec Registers */
#define IXGBE_IPSTXIDX		0x08900
#define IXGBE_IPSTXSALT		0x08904
#define IXGBE_IPSTXKEY(_i)	(0x08908 + (4 * (_i))) /* 4 of these (0-3) */
#define IXGBE_IPSRXIDX		0x08E00
#define IXGBE_IPSRXIPADDR(_i)	(0x08E04 + (4 * (_i))) /* 4 of these (0-3) */
#define IXGBE_IPSRXSPI		0x08E14
#define IXGBE_IPSRXIPIDX	0x08E18
#define IXGBE_IPSRXKEY(_i)	(0x08E1C + (4 * (_i))) /* 4 of these (0-3) */
#define IXGBE_IPSRXSALT		0x08E2C
#define IXGBE_IPSRXMOD		0x08E30

#define IXGBE_SECTXCTRL_STORE_FORWARD_ENABLE	0x4

/* DCB registers */
#define IXGBE_RTRPCS		0x02430
#define IXGBE_RTTDCS		0x04900
#define IXGBE_RTTDCS_ARBDIS	0x00000040 /* DCB arbiter disable */
#define IXGBE_RTTPCS		0x0CD00
#define IXGBE_RTRUP2TC		0x03020
#define IXGBE_RTTUP2TC		0x0C800
#define IXGBE_RTRPT4C(_i)	(0x02140 + ((_i) * 4)) /* 8 of these (0-7) */
#define IXGBE_TXLLQ(_i)		(0x082E0 + ((_i) * 4)) /* 4 of these (0-3) */
#define IXGBE_RTRPT4S(_i)	(0x02160 + ((_i) * 4)) /* 8 of these (0-7) */
#define IXGBE_RTTDT2C(_i)	(0x04910 + ((_i) * 4)) /* 8 of these (0-7) */
#define IXGBE_RTTDT2S(_i)	(0x04930 + ((_i) * 4)) /* 8 of these (0-7) */
#define IXGBE_RTTPT2C(_i)	(0x0CD20 + ((_i) * 4)) /* 8 of these (0-7) */
#define IXGBE_RTTPT2S(_i)	(0x0CD40 + ((_i) * 4)) /* 8 of these (0-7) */
#define IXGBE_RTTDQSEL		0x04904
#define IXGBE_RTTDT1C		0x04908
#define IXGBE_RTTDT1S		0x0490C
#define IXGBE_RTTDTECC		0x04990
#define IXGBE_RTTDTECC_NO_BCN	0x00000100

#define IXGBE_RTTBCNRC			0x04984
#define IXGBE_RTTBCNRC_RS_ENA		0x80000000
#define IXGBE_RTTBCNRC_RF_DEC_MASK	0x00003FFF
#define IXGBE_RTTBCNRC_RF_INT_SHIFT	14
#define IXGBE_RTTBCNRC_RF_INT_MASK \
	(IXGBE_RTTBCNRC_RF_DEC_MASK << IXGBE_RTTBCNRC_RF_INT_SHIFT)
#define IXGBE_RTTBCNRM	0x04980

/* BCN (for DCB) Registers */
#define IXGBE_RTTBCNRS	0x04988
#define IXGBE_RTTBCNCR	0x08B00
#define IXGBE_RTTBCNACH	0x08B04
#define IXGBE_RTTBCNACL	0x08B08
#define IXGBE_RTTBCNTG	0x04A90
#define IXGBE_RTTBCNIDX	0x08B0C
#define IXGBE_RTTBCNCP	0x08B10
#define IXGBE_RTFRTIMER	0x08B14
#define IXGBE_RTTBCNRTT	0x05150
#define IXGBE_RTTBCNRD	0x0498C


/* FCoE DMA Context Registers */
#define IXGBE_FCPTRL		0x02410 /* FC User Desc. PTR Low */
#define IXGBE_FCPTRH		0x02414 /* FC USer Desc. PTR High */
#define IXGBE_FCBUFF		0x02418 /* FC Buffer Control */
#define IXGBE_FCDMARW		0x02420 /* FC Receive DMA RW */
#define IXGBE_FCBUFF_VALID	(1 << 0)   /* DMA Context Valid */
#define IXGBE_FCBUFF_BUFFSIZE	(3 << 3)   /* User Buffer Size */
#define IXGBE_FCBUFF_WRCONTX	(1 << 7)   /* 0: Initiator, 1: Target */
#define IXGBE_FCBUFF_BUFFCNT	0x0000ff00 /* Number of User Buffers */
#define IXGBE_FCBUFF_OFFSET	0xffff0000 /* User Buffer Offset */
#define IXGBE_FCBUFF_BUFFSIZE_SHIFT	3
#define IXGBE_FCBUFF_BUFFCNT_SHIFT	8
#define IXGBE_FCBUFF_OFFSET_SHIFT	16
#define IXGBE_FCDMARW_WE		(1 << 14)   /* Write enable */
#define IXGBE_FCDMARW_RE		(1 << 15)   /* Read enable */
#define IXGBE_FCDMARW_FCOESEL		0x000001ff  /* FC X_ID: 11 bits */
#define IXGBE_FCDMARW_LASTSIZE		0xffff0000  /* Last User Buffer Size */
#define IXGBE_FCDMARW_LASTSIZE_SHIFT	16
/* FCoE SOF/EOF */
#define IXGBE_TEOFF		0x04A94 /* Tx FC EOF */
#define IXGBE_TSOFF		0x04A98 /* Tx FC SOF */
#define IXGBE_REOFF		0x05158 /* Rx FC EOF */
#define IXGBE_RSOFF		0x051F8 /* Rx FC SOF */
/* FCoE Filter Context Registers */
#define IXGBE_FCFLT		0x05108 /* FC FLT Context */
#define IXGBE_FCFLTRW		0x05110 /* FC Filter RW Control */
#define IXGBE_FCPARAM		0x051d8 /* FC Offset Parameter */
#define IXGBE_FCFLT_VALID	(1 << 0)   /* Filter Context Valid */
#define IXGBE_FCFLT_FIRST	(1 << 1)   /* Filter First */
#define IXGBE_FCFLT_SEQID	0x00ff0000 /* Sequence ID */
#define IXGBE_FCFLT_SEQCNT	0xff000000 /* Sequence Count */
#define IXGBE_FCFLTRW_RVALDT	(1 << 13)  /* Fast Re-Validation */
#define IXGBE_FCFLTRW_WE	(1 << 14)  /* Write Enable */
#define IXGBE_FCFLTRW_RE	(1 << 15)  /* Read Enable */
/* FCoE Receive Control */
#define IXGBE_FCRXCTRL		0x05100 /* FC Receive Control */
#define IXGBE_FCRXCTRL_FCOELLI	(1 << 0)   /* Low latency interrupt */
#define IXGBE_FCRXCTRL_SAVBAD	(1 << 1)   /* Save Bad Frames */
#define IXGBE_FCRXCTRL_FRSTRDH	(1 << 2)   /* EN 1st Read Header */
#define IXGBE_FCRXCTRL_LASTSEQH	(1 << 3)   /* EN Last Header in Seq */
#define IXGBE_FCRXCTRL_ALLH	(1 << 4)   /* EN All Headers */
#define IXGBE_FCRXCTRL_FRSTSEQH	(1 << 5)   /* EN 1st Seq. Header */
#define IXGBE_FCRXCTRL_ICRC	(1 << 6)   /* Ignore Bad FC CRC */
#define IXGBE_FCRXCTRL_FCCRCBO	(1 << 7)   /* FC CRC Byte Ordering */
#define IXGBE_FCRXCTRL_FCOEVER	0x00000f00 /* FCoE Version: 4 bits */
#define IXGBE_FCRXCTRL_FCOEVER_SHIFT	8
/* FCoE Redirection */
#define IXGBE_FCRECTL		0x0ED00 /* FC Redirection Control */
#define IXGBE_FCRETA0		0x0ED10 /* FC Redirection Table 0 */
#define IXGBE_FCRETA(_i)	(IXGBE_FCRETA0 + ((_i) * 4)) /* FCoE Redir */
#define IXGBE_FCRECTL_ENA	0x1 /* FCoE Redir Table Enable */
#define IXGBE_FCRETASEL_ENA	0x2 /* FCoE FCRETASEL bit */
#define IXGBE_FCRETA_SIZE	8 /* Max entries in FCRETA */
#define IXGBE_FCRETA_ENTRY_MASK	0x0000007f /* 7 bits for the queue index */

/* Stats registers */
#define IXGBE_CRCERRS	0x04000
#define IXGBE_ILLERRC	0x04004
#define IXGBE_ERRBC	0x04008
#define IXGBE_MSPDC	0x04010
#define IXGBE_MPC(_i)	(0x03FA0 + ((_i) * 4)) /* 8 of these 3FA0-3FBC*/
#define IXGBE_MLFC	0x04034
#define IXGBE_MRFC	0x04038
#define IXGBE_RLEC	0x04040
#define IXGBE_LXONTXC	0x03F60
#define IXGBE_LXONRXC	0x0CF60
#define IXGBE_LXOFFTXC	0x03F68
#define IXGBE_LXOFFRXC	0x0CF68
#define IXGBE_LXONRXCNT		0x041A4
#define IXGBE_LXOFFRXCNT	0x041A8
#define IXGBE_PXONRXCNT(_i)	(0x04140 + ((_i) * 4)) /* 8 of these */
#define IXGBE_PXOFFRXCNT(_i)	(0x04160 + ((_i) * 4)) /* 8 of these */
#define IXGBE_PXON2OFFCNT(_i)	(0x03240 + ((_i) * 4)) /* 8 of these */
#define IXGBE_PXONTXC(_i)	(0x03F00 + ((_i) * 4)) /* 8 of these 3F00-3F1C*/
#define IXGBE_PXONRXC(_i)	(0x0CF00 + ((_i) * 4)) /* 8 of these CF00-CF1C*/
#define IXGBE_PXOFFTXC(_i)	(0x03F20 + ((_i) * 4)) /* 8 of these 3F20-3F3C*/
#define IXGBE_PXOFFRXC(_i)	(0x0CF20 + ((_i) * 4)) /* 8 of these CF20-CF3C*/
#define IXGBE_PRC64		0x0405C
#define IXGBE_PRC127		0x04060
#define IXGBE_PRC255		0x04064
#define IXGBE_PRC511		0x04068
#define IXGBE_PRC1023		0x0406C
#define IXGBE_PRC1522		0x04070
#define IXGBE_GPRC		0x04074
#define IXGBE_BPRC		0x04078
#define IXGBE_MPRC		0x0407C
#define IXGBE_GPTC		0x04080
#define IXGBE_GORCL		0x04088
#define IXGBE_GORCH		0x0408C
#define IXGBE_GOTCL		0x04090
#define IXGBE_GOTCH		0x04094
#define IXGBE_RNBC(_i)		(0x03FC0 + ((_i) * 4)) /* 8 of these 3FC0-3FDC*/
#define IXGBE_RUC		0x040A4
#define IXGBE_RFC		0x040A8
#define IXGBE_ROC		0x040AC
#define IXGBE_RJC		0x040B0
#define IXGBE_MNGPRC		0x040B4
#define IXGBE_MNGPDC		0x040B8
#define IXGBE_MNGPTC		0x0CF90
#define IXGBE_TORL		0x040C0
#define IXGBE_TORH		0x040C4
#define IXGBE_TPR		0x040D0
#define IXGBE_TPT		0x040D4
#define IXGBE_PTC64		0x040D8
#define IXGBE_PTC127		0x040DC
#define IXGBE_PTC255		0x040E0
#define IXGBE_PTC511		0x040E4
#define IXGBE_PTC1023		0x040E8
#define IXGBE_PTC1522		0x040EC
#define IXGBE_MPTC		0x040F0
#define IXGBE_BPTC		0x040F4
#define IXGBE_XEC		0x04120
#define IXGBE_SSVPC		0x08780

#define IXGBE_RQSMR(_i)	(0x02300 + ((_i) * 4))
#define IXGBE_TQSMR(_i)	(((_i) <= 7) ? (0x07300 + ((_i) * 4)) : \
			 (0x08600 + ((_i) * 4)))
#define IXGBE_TQSM(_i)	(0x08600 + ((_i) * 4))

#define IXGBE_QPRC(_i)	(0x01030 + ((_i) * 0x40)) /* 16 of these */
#define IXGBE_QPTC(_i)	(0x06030 + ((_i) * 0x40)) /* 16 of these */
#define IXGBE_QBRC(_i)	(0x01034 + ((_i) * 0x40)) /* 16 of these */
#define IXGBE_QBTC(_i)	(0x06034 + ((_i) * 0x40)) /* 16 of these */
#define IXGBE_QBRC_L(_i)	(0x01034 + ((_i) * 0x40)) /* 16 of these */
#define IXGBE_QBRC_H(_i)	(0x01038 + ((_i) * 0x40)) /* 16 of these */
#define IXGBE_QPRDC(_i)		(0x01430 + ((_i) * 0x40)) /* 16 of these */
#define IXGBE_QBTC_L(_i)	(0x08700 + ((_i) * 0x8)) /* 16 of these */
#define IXGBE_QBTC_H(_i)	(0x08704 + ((_i) * 0x8)) /* 16 of these */
#define IXGBE_FCCRC		0x05118 /* Num of Good Eth CRC w/ Bad FC CRC */
#define IXGBE_FCOERPDC		0x0241C /* FCoE Rx Packets Dropped Count */
#define IXGBE_FCLAST		0x02424 /* FCoE Last Error Count */
#define IXGBE_FCOEPRC		0x02428 /* Number of FCoE Packets Received */
#define IXGBE_FCOEDWRC		0x0242C /* Number of FCoE DWords Received */
#define IXGBE_FCOEPTC		0x08784 /* Number of FCoE Packets Transmitted */
#define IXGBE_FCOEDWTC		0x08788 /* Number of FCoE DWords Transmitted */
#define IXGBE_FCCRC_CNT_MASK	0x0000FFFF /* CRC_CNT: bit 0 - 15 */
#define IXGBE_FCLAST_CNT_MASK	0x0000FFFF /* Last_CNT: bit 0 - 15 */
#define IXGBE_O2BGPTC		0x041C4
#define IXGBE_O2BSPC		0x087B0
#define IXGBE_B2OSPC		0x041C0
#define IXGBE_B2OGPRC		0x02F90
#define IXGBE_BUPRC		0x04180
#define IXGBE_BMPRC		0x04184
#define IXGBE_BBPRC		0x04188
#define IXGBE_BUPTC		0x0418C
#define IXGBE_BMPTC		0x04190
#define IXGBE_BBPTC		0x04194
#define IXGBE_BCRCERRS		0x04198
#define IXGBE_BXONRXC		0x0419C
#define IXGBE_BXOFFRXC		0x041E0
#define IXGBE_BXONTXC		0x041E4
#define IXGBE_BXOFFTXC		0x041E8
#define IXGBE_PCRC8ECL		0x0E810
#define IXGBE_PCRC8ECH		0x0E811
#define IXGBE_PCRC8ECH_MASK	0x1F
#define IXGBE_LDPCECL		0x0E820
#define IXGBE_LDPCECH		0x0E821

/* Management */
#define IXGBE_MAVTV(_i)		(0x05010 + ((_i) * 4)) /* 8 of these (0-7) */
#define IXGBE_MFUTP(_i)		(0x05030 + ((_i) * 4)) /* 8 of these (0-7) */
#define IXGBE_MANC		0x05820
#define IXGBE_MFVAL		0x05824
#define IXGBE_MANC2H		0x05860
#define IXGBE_MDEF(_i)		(0x05890 + ((_i) * 4)) /* 8 of these (0-7) */
#define IXGBE_MIPAF		0x058B0
#define IXGBE_MMAL(_i)		(0x05910 + ((_i) * 8)) /* 4 of these (0-3) */
#define IXGBE_MMAH(_i)		(0x05914 + ((_i) * 8)) /* 4 of these (0-3) */
#define IXGBE_FTFT		0x09400 /* 0x9400-0x97FC */
#define IXGBE_METF(_i)		(0x05190 + ((_i) * 4)) /* 4 of these (0-3) */
#define IXGBE_MDEF_EXT(_i)	(0x05160 + ((_i) * 4)) /* 8 of these (0-7) */
#define IXGBE_LSWFW		0x15014
#define IXGBE_BMCIP(_i)		(0x05050 + ((_i) * 4)) /* 0x5050-0x505C */
#define IXGBE_BMCIPVAL		0x05060
#define IXGBE_BMCIP_IPADDR_TYPE	0x00000001
#define IXGBE_BMCIP_IPADDR_VALID	0x00000002

/* Management Bit Fields and Masks */
#define IXGBE_MANC_RCV_TCO_EN	0x00020000 /* Rcv TCO packet enable */
#define IXGBE_MANC_EN_BMC2OS	0x10000000 /* Ena BMC2OS and OS2BMC traffic */
#define IXGBE_MANC_EN_BMC2OS_SHIFT	28

/* Firmware Semaphore Register */
#define IXGBE_FWSM_MODE_MASK	0xE
#define IXGBE_FWSM_TS_ENABLED	0x1
#define IXGBE_FWSM_FW_MODE_PT	0x4

/* ARC Subsystem registers */
#define IXGBE_HICR		0x15F00
#define IXGBE_FWSTS		0x15F0C
#define IXGBE_HSMC0R		0x15F04
#define IXGBE_HSMC1R		0x15F08
#define IXGBE_SWSR		0x15F10
#define IXGBE_HFDR		0x15FE8
#define IXGBE_FLEX_MNG		0x15800 /* 0x15800 - 0x15EFC */

#define IXGBE_HICR_EN		0x01  /* Enable bit - RO */
/* Driver sets this bit when done to put command in RAM */
#define IXGBE_HICR_C		0x02
#define IXGBE_HICR_SV		0x04  /* Status Validity */
#define IXGBE_HICR_FW_RESET_ENABLE	0x40
#define IXGBE_HICR_FW_RESET	0x80

/* PCI-E registers */
#define IXGBE_GCR		0x11000
#define IXGBE_GTV		0x11004
#define IXGBE_FUNCTAG		0x11008
#define IXGBE_GLT		0x1100C
#define IXGBE_PCIEPIPEADR	0x11004
#define IXGBE_PCIEPIPEDAT	0x11008
#define IXGBE_GSCL_1		0x11010
#define IXGBE_GSCL_2		0x11014
#define IXGBE_GSCL_3		0x11018
#define IXGBE_GSCL_4		0x1101C
#define IXGBE_GSCN_0		0x11020
#define IXGBE_GSCN_1		0x11024
#define IXGBE_GSCN_2		0x11028
#define IXGBE_GSCN_3		0x1102C
#define IXGBE_FACTPS		0x10150
#define IXGBE_PCIEANACTL	0x11040
#define IXGBE_SWSM		0x10140
#define IXGBE_FWSM		0x10148
#define IXGBE_GSSR		0x10160
#define IXGBE_MREVID		0x11064
#define IXGBE_DCA_ID		0x11070
#define IXGBE_DCA_CTRL		0x11074
#define IXGBE_SWFW_SYNC		IXGBE_GSSR

/* PCI-E registers 82599-Specific */
#define IXGBE_GCR_EXT		0x11050
#define IXGBE_GSCL_5_82599	0x11030
#define IXGBE_GSCL_6_82599	0x11034
#define IXGBE_GSCL_7_82599	0x11038
#define IXGBE_GSCL_8_82599	0x1103C
#define IXGBE_PHYADR_82599	0x11040
#define IXGBE_PHYDAT_82599	0x11044
#define IXGBE_PHYCTL_82599	0x11048
#define IXGBE_PBACLR_82599	0x11068
#define IXGBE_CIAA_82599	0x11088
#define IXGBE_CIAD_82599	0x1108C
#define IXGBE_PICAUSE		0x110B0
#define IXGBE_PIENA		0x110B8
#define IXGBE_CDQ_MBR_82599	0x110B4
#define IXGBE_PCIESPARE		0x110BC
#define IXGBE_MISC_REG_82599	0x110F0
#define IXGBE_ECC_CTRL_0_82599	0x11100
#define IXGBE_ECC_CTRL_1_82599	0x11104
#define IXGBE_ECC_STATUS_82599	0x110E0
#define IXGBE_BAR_CTRL_82599	0x110F4

/* PCI Express Control */
#define IXGBE_GCR_CMPL_TMOUT_MASK	0x0000F000
#define IXGBE_GCR_CMPL_TMOUT_10ms	0x00001000
#define IXGBE_GCR_CMPL_TMOUT_RESEND	0x00010000
#define IXGBE_GCR_CAP_VER2		0x00040000

#define IXGBE_GCR_EXT_MSIX_EN		0x80000000
#define IXGBE_GCR_EXT_BUFFERS_CLEAR	0x40000000
#define IXGBE_GCR_EXT_VT_MODE_16	0x00000001
#define IXGBE_GCR_EXT_VT_MODE_32	0x00000002
#define IXGBE_GCR_EXT_VT_MODE_64	0x00000003
#define IXGBE_GCR_EXT_SRIOV		(IXGBE_GCR_EXT_MSIX_EN | \
					 IXGBE_GCR_EXT_VT_MODE_64)
#define IXGBE_GCR_EXT_VT_MODE_MASK	0x00000003
/* Time Sync Registers */
#define IXGBE_TSYNCRXCTL	0x05188 /* Rx Time Sync Control register - RW */
#define IXGBE_TSYNCTXCTL	0x08C00 /* Tx Time Sync Control register - RW */
#define IXGBE_RXSTMPL	0x051E8 /* Rx timestamp Low - RO */
#define IXGBE_RXSTMPH	0x051A4 /* Rx timestamp High - RO */
#define IXGBE_RXSATRL	0x051A0 /* Rx timestamp attribute low - RO */
#define IXGBE_RXSATRH	0x051A8 /* Rx timestamp attribute high - RO */
#define IXGBE_RXMTRL	0x05120 /* RX message type register low - RW */
#define IXGBE_TXSTMPL	0x08C04 /* Tx timestamp value Low - RO */
#define IXGBE_TXSTMPH	0x08C08 /* Tx timestamp value High - RO */
#define IXGBE_SYSTIML	0x08C0C /* System time register Low - RO */
#define IXGBE_SYSTIMH	0x08C10 /* System time register High - RO */
#define IXGBE_TIMINCA	0x08C14 /* Increment attributes register - RW */
#define IXGBE_TIMADJL	0x08C18 /* Time Adjustment Offset register Low - RW */
#define IXGBE_TIMADJH	0x08C1C /* Time Adjustment Offset register High - RW */
#define IXGBE_TSAUXC	0x08C20 /* TimeSync Auxiliary Control register - RW */
#define IXGBE_TRGTTIML0	0x08C24 /* Target Time Register 0 Low - RW */
#define IXGBE_TRGTTIMH0	0x08C28 /* Target Time Register 0 High - RW */
#define IXGBE_TRGTTIML1	0x08C2C /* Target Time Register 1 Low - RW */
#define IXGBE_TRGTTIMH1	0x08C30 /* Target Time Register 1 High - RW */
#define IXGBE_CLKTIML	0x08C34 /* Clock Out Time Register Low - RW */
#define IXGBE_CLKTIMH	0x08C38 /* Clock Out Time Register High - RW */
#define IXGBE_FREQOUT0	0x08C34 /* Frequency Out 0 Control register - RW */
#define IXGBE_FREQOUT1	0x08C38 /* Frequency Out 1 Control register - RW */
#define IXGBE_AUXSTMPL0	0x08C3C /* Auxiliary Time Stamp 0 register Low - RO */
#define IXGBE_AUXSTMPH0	0x08C40 /* Auxiliary Time Stamp 0 register High - RO */
#define IXGBE_AUXSTMPL1	0x08C44 /* Auxiliary Time Stamp 1 register Low - RO */
#define IXGBE_AUXSTMPH1	0x08C48 /* Auxiliary Time Stamp 1 register High - RO */

/* Diagnostic Registers */
#define IXGBE_RDSTATCTL		0x02C20
#define IXGBE_RDSTAT(_i)	(0x02C00 + ((_i) * 4)) /* 0x02C00-0x02C1C */
#define IXGBE_RDHMPN		0x02F08
#define IXGBE_RIC_DW(_i)	(0x02F10 + ((_i) * 4))
#define IXGBE_RDPROBE		0x02F20
#define IXGBE_RDMAM		0x02F30
#define IXGBE_RDMAD		0x02F34
#define IXGBE_TDHMPN		0x07F08
#define IXGBE_TDHMPN2		0x082FC
#define IXGBE_TXDESCIC		0x082CC
#define IXGBE_TIC_DW(_i)	(0x07F10 + ((_i) * 4))
#define IXGBE_TIC_DW2(_i)	(0x082B0 + ((_i) * 4))
#define IXGBE_TDPROBE		0x07F20
#define IXGBE_TXBUFCTRL		0x0C600
#define IXGBE_TXBUFDATA0	0x0C610
#define IXGBE_TXBUFDATA1	0x0C614
#define IXGBE_TXBUFDATA2	0x0C618
#define IXGBE_TXBUFDATA3	0x0C61C
#define IXGBE_RXBUFCTRL		0x03600
#define IXGBE_RXBUFDATA0	0x03610
#define IXGBE_RXBUFDATA1	0x03614
#define IXGBE_RXBUFDATA2	0x03618
#define IXGBE_RXBUFDATA3	0x0361C
#define IXGBE_PCIE_DIAG(_i)	(0x11090 + ((_i) * 4)) /* 8 of these */
#define IXGBE_RFVAL		0x050A4
#define IXGBE_MDFTC1		0x042B8
#define IXGBE_MDFTC2		0x042C0
#define IXGBE_MDFTFIFO1		0x042C4
#define IXGBE_MDFTFIFO2		0x042C8
#define IXGBE_MDFTS		0x042CC
#define IXGBE_RXDATAWRPTR(_i)	(0x03700 + ((_i) * 4)) /* 8 of these 3700-370C*/
#define IXGBE_RXDESCWRPTR(_i)	(0x03710 + ((_i) * 4)) /* 8 of these 3710-371C*/
#define IXGBE_RXDATARDPTR(_i)	(0x03720 + ((_i) * 4)) /* 8 of these 3720-372C*/
#define IXGBE_RXDESCRDPTR(_i)	(0x03730 + ((_i) * 4)) /* 8 of these 3730-373C*/
#define IXGBE_TXDATAWRPTR(_i)	(0x0C700 + ((_i) * 4)) /* 8 of these C700-C70C*/
#define IXGBE_TXDESCWRPTR(_i)	(0x0C710 + ((_i) * 4)) /* 8 of these C710-C71C*/
#define IXGBE_TXDATARDPTR(_i)	(0x0C720 + ((_i) * 4)) /* 8 of these C720-C72C*/
#define IXGBE_TXDESCRDPTR(_i)	(0x0C730 + ((_i) * 4)) /* 8 of these C730-C73C*/
#define IXGBE_PCIEECCCTL	0x1106C
#define IXGBE_RXWRPTR(_i)	(0x03100 + ((_i) * 4)) /* 8 of these 3100-310C*/
#define IXGBE_RXUSED(_i)	(0x03120 + ((_i) * 4)) /* 8 of these 3120-312C*/
#define IXGBE_RXRDPTR(_i)	(0x03140 + ((_i) * 4)) /* 8 of these 3140-314C*/
#define IXGBE_RXRDWRPTR(_i)	(0x03160 + ((_i) * 4)) /* 8 of these 3160-310C*/
#define IXGBE_TXWRPTR(_i)	(0x0C100 + ((_i) * 4)) /* 8 of these C100-C10C*/
#define IXGBE_TXUSED(_i)	(0x0C120 + ((_i) * 4)) /* 8 of these C120-C12C*/
#define IXGBE_TXRDPTR(_i)	(0x0C140 + ((_i) * 4)) /* 8 of these C140-C14C*/
#define IXGBE_TXRDWRPTR(_i)	(0x0C160 + ((_i) * 4)) /* 8 of these C160-C10C*/
#define IXGBE_PCIEECCCTL0	0x11100
#define IXGBE_PCIEECCCTL1	0x11104
#define IXGBE_RXDBUECC		0x03F70
#define IXGBE_TXDBUECC		0x0CF70
#define IXGBE_RXDBUEST		0x03F74
#define IXGBE_TXDBUEST		0x0CF74
#define IXGBE_PBTXECC		0x0C300
#define IXGBE_PBRXECC		0x03300
#define IXGBE_GHECCR		0x110B0

/* MAC Registers */
#define IXGBE_PCS1GCFIG		0x04200
#define IXGBE_PCS1GLCTL		0x04208
#define IXGBE_PCS1GLSTA		0x0420C
#define IXGBE_PCS1GDBG0		0x04210
#define IXGBE_PCS1GDBG1		0x04214
#define IXGBE_PCS1GANA		0x04218
#define IXGBE_PCS1GANLP		0x0421C
#define IXGBE_PCS1GANNP		0x04220
#define IXGBE_PCS1GANLPNP	0x04224
#define IXGBE_HLREG0		0x04240
#define IXGBE_HLREG1		0x04244
#define IXGBE_PAP		0x04248
#define IXGBE_MACA		0x0424C
#define IXGBE_APAE		0x04250
#define IXGBE_ARD		0x04254
#define IXGBE_AIS		0x04258
#define IXGBE_MSCA		0x0425C
#define IXGBE_MSRWD		0x04260
#define IXGBE_MLADD		0x04264
#define IXGBE_MHADD		0x04268
#define IXGBE_MAXFRS		0x04268
#define IXGBE_TREG		0x0426C
#define IXGBE_PCSS1		0x04288
#define IXGBE_PCSS2		0x0428C
#define IXGBE_XPCSS		0x04290
#define IXGBE_MFLCN		0x04294
#define IXGBE_SERDESC		0x04298
#define IXGBE_MACS		0x0429C
#define IXGBE_AUTOC		0x042A0
#define IXGBE_LINKS		0x042A4
#define IXGBE_LINKS2		0x04324
#define IXGBE_AUTOC2		0x042A8
#define IXGBE_AUTOC3		0x042AC
#define IXGBE_ANLP1		0x042B0
#define IXGBE_ANLP2		0x042B4
#define IXGBE_MACC		0x04330
#define IXGBE_ATLASCTL		0x04800
#define IXGBE_MMNGC		0x042D0
#define IXGBE_ANLPNP1		0x042D4
#define IXGBE_ANLPNP2		0x042D8
#define IXGBE_KRPCSFC		0x042E0
#define IXGBE_KRPCSS		0x042E4
#define IXGBE_FECS1		0x042E8
#define IXGBE_FECS2		0x042EC
#define IXGBE_SMADARCTL		0x14F10
#define IXGBE_MPVC		0x04318
#define IXGBE_SGMIIC		0x04314

/* Statistics Registers */
#define IXGBE_RXNFGPC		0x041B0
#define IXGBE_RXNFGBCL		0x041B4
#define IXGBE_RXNFGBCH		0x041B8
#define IXGBE_RXDGPC		0x02F50
#define IXGBE_RXDGBCL		0x02F54
#define IXGBE_RXDGBCH		0x02F58
#define IXGBE_RXDDGPC		0x02F5C
#define IXGBE_RXDDGBCL		0x02F60
#define IXGBE_RXDDGBCH		0x02F64
#define IXGBE_RXLPBKGPC		0x02F68
#define IXGBE_RXLPBKGBCL	0x02F6C
#define IXGBE_RXLPBKGBCH	0x02F70
#define IXGBE_RXDLPBKGPC	0x02F74
#define IXGBE_RXDLPBKGBCL	0x02F78
#define IXGBE_RXDLPBKGBCH	0x02F7C
#define IXGBE_TXDGPC		0x087A0
#define IXGBE_TXDGBCL		0x087A4
#define IXGBE_TXDGBCH		0x087A8

#define IXGBE_RXDSTATCTRL	0x02F40

/* Copper Pond 2 link timeout */
#define IXGBE_VALIDATE_LINK_READY_TIMEOUT 50

/* Omer CORECTL */
#define IXGBE_CORECTL			0x014F00
/* BARCTRL */
#define IXGBE_BARCTRL			0x110F4
#define IXGBE_BARCTRL_FLSIZE		0x0700
#define IXGBE_BARCTRL_FLSIZE_SHIFT	8
#define IXGBE_BARCTRL_CSRSIZE		0x2000

/* RSCCTL Bit Masks */
#define IXGBE_RSCCTL_RSCEN	0x01
#define IXGBE_RSCCTL_MAXDESC_1	0x00
#define IXGBE_RSCCTL_MAXDESC_4	0x04
#define IXGBE_RSCCTL_MAXDESC_8	0x08
#define IXGBE_RSCCTL_MAXDESC_16	0x0C
#define IXGBE_RSCCTL_TS_DIS	0x02

/* RSCDBU Bit Masks */
#define IXGBE_RSCDBU_RSCSMALDIS_MASK	0x0000007F
#define IXGBE_RSCDBU_RSCACKDIS		0x00000080

/* RDRXCTL Bit Masks */
#define IXGBE_RDRXCTL_RDMTS_1_2		0x00000000 /* Rx Desc Min THLD Size */
#define IXGBE_RDRXCTL_CRCSTRIP		0x00000002 /* CRC Strip */
#define IXGBE_RDRXCTL_MVMEN		0x00000020
#define IXGBE_RDRXCTL_RSC_PUSH_DIS	0x00000020
#define IXGBE_RDRXCTL_DMAIDONE		0x00000008 /* DMA init cycle done */
#define IXGBE_RDRXCTL_RSC_PUSH		0x00000080
#define IXGBE_RDRXCTL_AGGDIS		0x00010000 /* Aggregation disable */
#define IXGBE_RDRXCTL_RSCFRSTSIZE	0x003E0000 /* RSC First packet size */
#define IXGBE_RDRXCTL_RSCLLIDIS		0x00800000 /* Disable RSC compl on LLI*/
#define IXGBE_RDRXCTL_RSCACKC		0x02000000 /* must set 1 when RSC ena */
#define IXGBE_RDRXCTL_FCOE_WRFIX	0x04000000 /* must set 1 when RSC ena */

/* RQTC Bit Masks and Shifts */
#define IXGBE_RQTC_SHIFT_TC(_i)	((_i) * 4)
#define IXGBE_RQTC_TC0_MASK	(0x7 << 0)
#define IXGBE_RQTC_TC1_MASK	(0x7 << 4)
#define IXGBE_RQTC_TC2_MASK	(0x7 << 8)
#define IXGBE_RQTC_TC3_MASK	(0x7 << 12)
#define IXGBE_RQTC_TC4_MASK	(0x7 << 16)
#define IXGBE_RQTC_TC5_MASK	(0x7 << 20)
#define IXGBE_RQTC_TC6_MASK	(0x7 << 24)
#define IXGBE_RQTC_TC7_MASK	(0x7 << 28)

/* PSRTYPE.RQPL Bit masks and shift */
#define IXGBE_PSRTYPE_RQPL_MASK		0x7
#define IXGBE_PSRTYPE_RQPL_SHIFT	29

/* CTRL Bit Masks */
#define IXGBE_CTRL_GIO_DIS	0x00000004 /* Global IO Master Disable bit */
#define IXGBE_CTRL_LNK_RST	0x00000008 /* Link Reset. Resets everything. */
#define IXGBE_CTRL_RST		0x04000000 /* Reset (SW) */
#define IXGBE_CTRL_RST_MASK	(IXGBE_CTRL_LNK_RST | IXGBE_CTRL_RST)

/* FACTPS */
#define IXGBE_FACTPS_MNGCG	0x20000000 /* Manageblility Clock Gated */
#define IXGBE_FACTPS_LFS	0x40000000 /* LAN Function Select */

/* MHADD Bit Masks */
#define IXGBE_MHADD_MFS_MASK	0xFFFF0000
#define IXGBE_MHADD_MFS_SHIFT	16

/* Extended Device Control */
#define IXGBE_CTRL_EXT_PFRSTD	0x00004000 /* Physical Function Reset Done */
#define IXGBE_CTRL_EXT_NS_DIS	0x00010000 /* No Snoop disable */
#define IXGBE_CTRL_EXT_RO_DIS	0x00020000 /* Relaxed Ordering disable */
#define IXGBE_CTRL_EXT_DRV_LOAD	0x10000000 /* Driver loaded bit for FW */

/* Direct Cache Access (DCA) definitions */
#define IXGBE_DCA_CTRL_DCA_ENABLE	0x00000000 /* DCA Enable */
#define IXGBE_DCA_CTRL_DCA_DISABLE	0x00000001 /* DCA Disable */

#define IXGBE_DCA_CTRL_DCA_MODE_CB1	0x00 /* DCA Mode CB1 */
#define IXGBE_DCA_CTRL_DCA_MODE_CB2	0x02 /* DCA Mode CB2 */

#define IXGBE_DCA_RXCTRL_CPUID_MASK	0x0000001F /* Rx CPUID Mask */
#define IXGBE_DCA_RXCTRL_CPUID_MASK_82599	0xFF000000 /* Rx CPUID Mask */
#define IXGBE_DCA_RXCTRL_CPUID_SHIFT_82599	24 /* Rx CPUID Shift */
#define IXGBE_DCA_RXCTRL_DESC_DCA_EN	(1 << 5) /* Rx Desc enable */
#define IXGBE_DCA_RXCTRL_HEAD_DCA_EN	(1 << 6) /* Rx Desc header ena */
#define IXGBE_DCA_RXCTRL_DATA_DCA_EN	(1 << 7) /* Rx Desc payload ena */
#define IXGBE_DCA_RXCTRL_DESC_RRO_EN	(1 << 9) /* Rx rd Desc Relax Order */
#define IXGBE_DCA_RXCTRL_DATA_WRO_EN	(1 << 13) /* Rx wr data Relax Order */
#define IXGBE_DCA_RXCTRL_HEAD_WRO_EN	(1 << 15) /* Rx wr header RO */

#define IXGBE_DCA_TXCTRL_CPUID_MASK	0x0000001F /* Tx CPUID Mask */
#define IXGBE_DCA_TXCTRL_CPUID_MASK_82599	0xFF000000 /* Tx CPUID Mask */
#define IXGBE_DCA_TXCTRL_CPUID_SHIFT_82599	24 /* Tx CPUID Shift */
#define IXGBE_DCA_TXCTRL_DESC_DCA_EN	(1 << 5) /* DCA Tx Desc enable */
#define IXGBE_DCA_TXCTRL_DESC_RRO_EN	(1 << 9) /* Tx rd Desc Relax Order */
#define IXGBE_DCA_TXCTRL_DESC_WRO_EN	(1 << 11) /* Tx Desc writeback RO bit */
#define IXGBE_DCA_TXCTRL_DATA_RRO_EN	(1 << 13) /* Tx rd data Relax Order */
#define IXGBE_DCA_MAX_QUEUES_82598	16 /* DCA regs only on 16 queues */

/* MSCA Bit Masks */
#define IXGBE_MSCA_NP_ADDR_MASK		0x0000FFFF /* MDI Addr (new prot) */
#define IXGBE_MSCA_NP_ADDR_SHIFT	0
#define IXGBE_MSCA_DEV_TYPE_MASK	0x001F0000 /* Dev Type (new prot) */
#define IXGBE_MSCA_DEV_TYPE_SHIFT	16 /* Register Address (old prot */
#define IXGBE_MSCA_PHY_ADDR_MASK	0x03E00000 /* PHY Address mask */
#define IXGBE_MSCA_PHY_ADDR_SHIFT	21 /* PHY Address shift*/
#define IXGBE_MSCA_OP_CODE_MASK		0x0C000000 /* OP CODE mask */
#define IXGBE_MSCA_OP_CODE_SHIFT	26 /* OP CODE shift */
#define IXGBE_MSCA_ADDR_CYCLE		0x00000000 /* OP CODE 00 (addr cycle) */
#define IXGBE_MSCA_WRITE		0x04000000 /* OP CODE 01 (wr) */
#define IXGBE_MSCA_READ			0x0C000000 /* OP CODE 11 (rd) */
#define IXGBE_MSCA_READ_AUTOINC		0x08000000 /* OP CODE 10 (rd auto inc)*/
#define IXGBE_MSCA_ST_CODE_MASK		0x30000000 /* ST Code mask */
#define IXGBE_MSCA_ST_CODE_SHIFT	28 /* ST Code shift */
#define IXGBE_MSCA_NEW_PROTOCOL		0x00000000 /* ST CODE 00 (new prot) */
#define IXGBE_MSCA_OLD_PROTOCOL		0x10000000 /* ST CODE 01 (old prot) */
#define IXGBE_MSCA_MDI_COMMAND		0x40000000 /* Initiate MDI command */
#define IXGBE_MSCA_MDI_IN_PROG_EN	0x80000000 /* MDI in progress ena */

/* MSRWD bit masks */
#define IXGBE_MSRWD_WRITE_DATA_MASK	0x0000FFFF
#define IXGBE_MSRWD_WRITE_DATA_SHIFT	0
#define IXGBE_MSRWD_READ_DATA_MASK	0xFFFF0000
#define IXGBE_MSRWD_READ_DATA_SHIFT	16

/* Atlas registers */
#define IXGBE_ATLAS_PDN_LPBK		0x24
#define IXGBE_ATLAS_PDN_10G		0xB
#define IXGBE_ATLAS_PDN_1G		0xC
#define IXGBE_ATLAS_PDN_AN		0xD

/* Atlas bit masks */
#define IXGBE_ATLASCTL_WRITE_CMD	0x00010000
#define IXGBE_ATLAS_PDN_TX_REG_EN	0x10
#define IXGBE_ATLAS_PDN_TX_10G_QL_ALL	0xF0
#define IXGBE_ATLAS_PDN_TX_1G_QL_ALL	0xF0
#define IXGBE_ATLAS_PDN_TX_AN_QL_ALL	0xF0

/* Omer bit masks */
#define IXGBE_CORECTL_WRITE_CMD		0x00010000

/* Device Type definitions for new protocol MDIO commands */
#define IXGBE_MDIO_PMA_PMD_DEV_TYPE		0x1
#define IXGBE_MDIO_PCS_DEV_TYPE			0x3
#define IXGBE_MDIO_PHY_XS_DEV_TYPE		0x4
#define IXGBE_MDIO_AUTO_NEG_DEV_TYPE		0x7
#define IXGBE_MDIO_VENDOR_SPECIFIC_1_DEV_TYPE	0x1E   /* Device 30 */
#define IXGBE_TWINAX_DEV			1

#define IXGBE_MDIO_COMMAND_TIMEOUT	100 /* PHY Timeout for 1 GB mode */

#define IXGBE_MDIO_VENDOR_SPECIFIC_1_CONTROL		0x0 /* VS1 Ctrl Reg */
#define IXGBE_MDIO_VENDOR_SPECIFIC_1_STATUS		0x1 /* VS1 Status Reg */
#define IXGBE_MDIO_VENDOR_SPECIFIC_1_LINK_STATUS	0x0008 /* 1 = Link Up */
#define IXGBE_MDIO_VENDOR_SPECIFIC_1_SPEED_STATUS	0x0010 /* 0-10G, 1-1G */
#define IXGBE_MDIO_VENDOR_SPECIFIC_1_10G_SPEED		0x0018
#define IXGBE_MDIO_VENDOR_SPECIFIC_1_1G_SPEED		0x0010

#define IXGBE_MDIO_AUTO_NEG_CONTROL	0x0 /* AUTO_NEG Control Reg */
#define IXGBE_MDIO_AUTO_NEG_STATUS	0x1 /* AUTO_NEG Status Reg */
#define IXGBE_MDIO_AUTO_NEG_ADVT	0x10 /* AUTO_NEG Advt Reg */
#define IXGBE_MDIO_AUTO_NEG_LP		0x13 /* AUTO_NEG LP Status Reg */
#define IXGBE_MDIO_PHY_XS_CONTROL	0x0 /* PHY_XS Control Reg */
#define IXGBE_MDIO_PHY_XS_RESET		0x8000 /* PHY_XS Reset */
#define IXGBE_MDIO_PHY_ID_HIGH		0x2 /* PHY ID High Reg*/
#define IXGBE_MDIO_PHY_ID_LOW		0x3 /* PHY ID Low Reg*/
#define IXGBE_MDIO_PHY_SPEED_ABILITY	0x4 /* Speed Ability Reg */
#define IXGBE_MDIO_PHY_SPEED_10G	0x0001 /* 10G capable */
#define IXGBE_MDIO_PHY_SPEED_1G		0x0010 /* 1G capable */
#define IXGBE_MDIO_PHY_SPEED_100M	0x0020 /* 100M capable */
#define IXGBE_MDIO_PHY_EXT_ABILITY	0xB /* Ext Ability Reg */
#define IXGBE_MDIO_PHY_10GBASET_ABILITY		0x0004 /* 10GBaseT capable */
#define IXGBE_MDIO_PHY_1000BASET_ABILITY	0x0020 /* 1000BaseT capable */
#define IXGBE_MDIO_PHY_100BASETX_ABILITY	0x0080 /* 100BaseTX capable */
#define IXGBE_MDIO_PHY_SET_LOW_POWER_MODE	0x0800 /* Set low power mode */

#define IXGBE_MDIO_PMA_PMD_CONTROL_ADDR	0x0000 /* PMA/PMD Control Reg */
#define IXGBE_MDIO_PMA_PMD_SDA_SCL_ADDR	0xC30A /* PHY_XS SDA/SCL Addr Reg */
#define IXGBE_MDIO_PMA_PMD_SDA_SCL_DATA	0xC30B /* PHY_XS SDA/SCL Data Reg */
#define IXGBE_MDIO_PMA_PMD_SDA_SCL_STAT	0xC30C /* PHY_XS SDA/SCL Status Reg */

/* MII clause 22/28 definitions */
#define IXGBE_MDIO_PHY_LOW_POWER_MODE	0x0800

#define IXGBE_MII_10GBASE_T_AUTONEG_CTRL_REG	0x20   /* 10G Control Reg */
#define IXGBE_MII_AUTONEG_VENDOR_PROVISION_1_REG 0xC400 /* 1G Provisioning 1 */
#define IXGBE_MII_AUTONEG_XNP_TX_REG		0x17   /* 1G XNP Transmit */
#define IXGBE_MII_AUTONEG_ADVERTISE_REG		0x10   /* 100M Advertisement */
#define IXGBE_MII_10GBASE_T_ADVERTISE		0x1000 /* full duplex, bit:12*/
#define IXGBE_MII_1GBASE_T_ADVERTISE_XNP_TX	0x4000 /* full duplex, bit:14*/
#define IXGBE_MII_1GBASE_T_ADVERTISE		0x8000 /* full duplex, bit:15*/
#define IXGBE_MII_100BASE_T_ADVERTISE		0x0100 /* full duplex, bit:8 */
#define IXGBE_MII_100BASE_T_ADVERTISE_HALF	0x0080 /* half duplex, bit:7 */
#define IXGBE_MII_RESTART			0x200
#define IXGBE_MII_AUTONEG_COMPLETE		0x20
#define IXGBE_MII_AUTONEG_LINK_UP		0x04
#define IXGBE_MII_AUTONEG_REG			0x0

#define IXGBE_PHY_REVISION_MASK		0xFFFFFFF0
#define IXGBE_MAX_PHY_ADDR		32

/* PHY IDs*/
#define TN1010_PHY_ID	0x00A19410
#define TNX_FW_REV	0xB
#define X540_PHY_ID	0x01540200
#define AQ_FW_REV	0x20
#define QT2022_PHY_ID	0x0043A400
#define ATH_PHY_ID	0x03429050

/* PHY Types */
#define IXGBE_M88E1145_E_PHY_ID	0x01410CD0

/* Special PHY Init Routine */
#define IXGBE_PHY_INIT_OFFSET_NL	0x002B
#define IXGBE_PHY_INIT_END_NL		0xFFFF
#define IXGBE_CONTROL_MASK_NL		0xF000
#define IXGBE_DATA_MASK_NL		0x0FFF
#define IXGBE_CONTROL_SHIFT_NL		12
#define IXGBE_DELAY_NL			0
#define IXGBE_DATA_NL			1
#define IXGBE_CONTROL_NL		0x000F
#define IXGBE_CONTROL_EOL_NL		0x0FFF
#define IXGBE_CONTROL_SOL_NL		0x0000

/* General purpose Interrupt Enable */
#define IXGBE_SDP0_GPIEN	0x00000001 /* SDP0 */
#define IXGBE_SDP1_GPIEN	0x00000002 /* SDP1 */
#define IXGBE_SDP2_GPIEN	0x00000004 /* SDP2 */
#define IXGBE_GPIE_MSIX_MODE	0x00000010 /* MSI-X mode */
#define IXGBE_GPIE_OCD		0x00000020 /* Other Clear Disable */
#define IXGBE_GPIE_EIMEN	0x00000040 /* Immediate Interrupt Enable */
#define IXGBE_GPIE_EIAME	0x40000000
#define IXGBE_GPIE_PBA_SUPPORT	0x80000000
#define IXGBE_GPIE_RSC_DELAY_SHIFT	11
#define IXGBE_GPIE_VTMODE_MASK	0x0000C000 /* VT Mode Mask */
#define IXGBE_GPIE_VTMODE_16	0x00004000 /* 16 VFs 8 queues per VF */
#define IXGBE_GPIE_VTMODE_32	0x00008000 /* 32 VFs 4 queues per VF */
#define IXGBE_GPIE_VTMODE_64	0x0000C000 /* 64 VFs 2 queues per VF */

/* Packet Buffer Initialization */
#define IXGBE_MAX_PACKET_BUFFERS	8

#define IXGBE_TXPBSIZE_20KB	0x00005000 /* 20KB Packet Buffer */
#define IXGBE_TXPBSIZE_40KB	0x0000A000 /* 40KB Packet Buffer */
#define IXGBE_RXPBSIZE_48KB	0x0000C000 /* 48KB Packet Buffer */
#define IXGBE_RXPBSIZE_64KB	0x00010000 /* 64KB Packet Buffer */
#define IXGBE_RXPBSIZE_80KB	0x00014000 /* 80KB Packet Buffer */
#define IXGBE_RXPBSIZE_128KB	0x00020000 /* 128KB Packet Buffer */
#define IXGBE_RXPBSIZE_MAX	0x00080000 /* 512KB Packet Buffer */
#define IXGBE_TXPBSIZE_MAX	0x00028000 /* 160KB Packet Buffer */

#define IXGBE_TXPKT_SIZE_MAX	0xA /* Max Tx Packet size */
#define IXGBE_MAX_PB		8

/* Packet buffer allocation strategies */
enum {
	PBA_STRATEGY_EQUAL	= 0, /* Distribute PB space equally */
#define PBA_STRATEGY_EQUAL	PBA_STRATEGY_EQUAL
	PBA_STRATEGY_WEIGHTED	= 1, /* Weight front half of TCs */
#define PBA_STRATEGY_WEIGHTED	PBA_STRATEGY_WEIGHTED
};

/* Transmit Flow Control status */
#define IXGBE_TFCS_TXOFF	0x00000001
#define IXGBE_TFCS_TXOFF0	0x00000100
#define IXGBE_TFCS_TXOFF1	0x00000200
#define IXGBE_TFCS_TXOFF2	0x00000400
#define IXGBE_TFCS_TXOFF3	0x00000800
#define IXGBE_TFCS_TXOFF4	0x00001000
#define IXGBE_TFCS_TXOFF5	0x00002000
#define IXGBE_TFCS_TXOFF6	0x00004000
#define IXGBE_TFCS_TXOFF7	0x00008000

/* TCP Timer */
#define IXGBE_TCPTIMER_KS		0x00000100
#define IXGBE_TCPTIMER_COUNT_ENABLE	0x00000200
#define IXGBE_TCPTIMER_COUNT_FINISH	0x00000400
#define IXGBE_TCPTIMER_LOOP		0x00000800
#define IXGBE_TCPTIMER_DURATION_MASK	0x000000FF

/* HLREG0 Bit Masks */
#define IXGBE_HLREG0_TXCRCEN		0x00000001 /* bit  0 */
#define IXGBE_HLREG0_RXCRCSTRP		0x00000002 /* bit  1 */
#define IXGBE_HLREG0_JUMBOEN		0x00000004 /* bit  2 */
#define IXGBE_HLREG0_TXPADEN		0x00000400 /* bit 10 */
#define IXGBE_HLREG0_TXPAUSEEN		0x00001000 /* bit 12 */
#define IXGBE_HLREG0_RXPAUSEEN		0x00004000 /* bit 14 */
#define IXGBE_HLREG0_LPBK		0x00008000 /* bit 15 */
#define IXGBE_HLREG0_MDCSPD		0x00010000 /* bit 16 */
#define IXGBE_HLREG0_CONTMDC		0x00020000 /* bit 17 */
#define IXGBE_HLREG0_CTRLFLTR		0x00040000 /* bit 18 */
#define IXGBE_HLREG0_PREPEND		0x00F00000 /* bits 20-23 */
#define IXGBE_HLREG0_PRIPAUSEEN		0x01000000 /* bit 24 */
#define IXGBE_HLREG0_RXPAUSERECDA	0x06000000 /* bits 25-26 */
#define IXGBE_HLREG0_RXLNGTHERREN	0x08000000 /* bit 27 */
#define IXGBE_HLREG0_RXPADSTRIPEN	0x10000000 /* bit 28 */

/* VMD_CTL bitmasks */
#define IXGBE_VMD_CTL_VMDQ_EN		0x00000001
#define IXGBE_VMD_CTL_VMDQ_FILTER	0x00000002

/* VT_CTL bitmasks */
#define IXGBE_VT_CTL_DIS_DEFPL		0x20000000 /* disable default pool */
#define IXGBE_VT_CTL_REPLEN		0x40000000 /* replication enabled */
#define IXGBE_VT_CTL_VT_ENABLE		0x00000001  /* Enable VT Mode */
#define IXGBE_VT_CTL_POOL_SHIFT		7
#define IXGBE_VT_CTL_POOL_MASK		(0x3F << IXGBE_VT_CTL_POOL_SHIFT)

/* VMOLR bitmasks */
#define IXGBE_VMOLR_AUPE	0x01000000 /* accept untagged packets */
#define IXGBE_VMOLR_ROMPE	0x02000000 /* accept packets in MTA tbl */
#define IXGBE_VMOLR_ROPE	0x04000000 /* accept packets in UC tbl */
#define IXGBE_VMOLR_BAM		0x08000000 /* accept broadcast packets */
#define IXGBE_VMOLR_MPE		0x10000000 /* multicast promiscuous */

/* VFRE bitmask */
#define IXGBE_VFRE_ENABLE_ALL	0xFFFFFFFF

#define IXGBE_VF_INIT_TIMEOUT	200 /* Number of retries to clear RSTI */

/* RDHMPN and TDHMPN bitmasks */
#define IXGBE_RDHMPN_RDICADDR		0x007FF800
#define IXGBE_RDHMPN_RDICRDREQ		0x00800000
#define IXGBE_RDHMPN_RDICADDR_SHIFT	11
#define IXGBE_TDHMPN_TDICADDR		0x003FF800
#define IXGBE_TDHMPN_TDICRDREQ		0x00800000
#define IXGBE_TDHMPN_TDICADDR_SHIFT	11

#define IXGBE_RDMAM_MEM_SEL_SHIFT		13
#define IXGBE_RDMAM_DWORD_SHIFT			9
#define IXGBE_RDMAM_DESC_COMP_FIFO		1
#define IXGBE_RDMAM_DFC_CMD_FIFO		2
#define IXGBE_RDMAM_RSC_HEADER_ADDR		3
#define IXGBE_RDMAM_TCN_STATUS_RAM		4
#define IXGBE_RDMAM_WB_COLL_FIFO		5
#define IXGBE_RDMAM_QSC_CNT_RAM			6
#define IXGBE_RDMAM_QSC_FCOE_RAM		7
#define IXGBE_RDMAM_QSC_QUEUE_CNT		8
#define IXGBE_RDMAM_QSC_QUEUE_RAM		0xA
#define IXGBE_RDMAM_QSC_RSC_RAM			0xB
#define IXGBE_RDMAM_DESC_COM_FIFO_RANGE		135
#define IXGBE_RDMAM_DESC_COM_FIFO_COUNT		4
#define IXGBE_RDMAM_DFC_CMD_FIFO_RANGE		48
#define IXGBE_RDMAM_DFC_CMD_FIFO_COUNT		7
#define IXGBE_RDMAM_RSC_HEADER_ADDR_RANGE	32
#define IXGBE_RDMAM_RSC_HEADER_ADDR_COUNT	4
#define IXGBE_RDMAM_TCN_STATUS_RAM_RANGE	256
#define IXGBE_RDMAM_TCN_STATUS_RAM_COUNT	9
#define IXGBE_RDMAM_WB_COLL_FIFO_RANGE		8
#define IXGBE_RDMAM_WB_COLL_FIFO_COUNT		4
#define IXGBE_RDMAM_QSC_CNT_RAM_RANGE		64
#define IXGBE_RDMAM_QSC_CNT_RAM_COUNT		4
#define IXGBE_RDMAM_QSC_FCOE_RAM_RANGE		512
#define IXGBE_RDMAM_QSC_FCOE_RAM_COUNT		5
#define IXGBE_RDMAM_QSC_QUEUE_CNT_RANGE		32
#define IXGBE_RDMAM_QSC_QUEUE_CNT_COUNT		4
#define IXGBE_RDMAM_QSC_QUEUE_RAM_RANGE		128
#define IXGBE_RDMAM_QSC_QUEUE_RAM_COUNT		8
#define IXGBE_RDMAM_QSC_RSC_RAM_RANGE		32
#define IXGBE_RDMAM_QSC_RSC_RAM_COUNT		8

#define IXGBE_TXDESCIC_READY	0x80000000

/* Receive Checksum Control */
#define IXGBE_RXCSUM_IPPCSE	0x00001000 /* IP payload checksum enable */
#define IXGBE_RXCSUM_PCSD	0x00002000 /* packet checksum disabled */

/* FCRTL Bit Masks */
#define IXGBE_FCRTL_XONE	0x80000000 /* XON enable */
#define IXGBE_FCRTH_FCEN	0x80000000 /* Packet buffer fc enable */

/* PAP bit masks*/
#define IXGBE_PAP_TXPAUSECNT_MASK	0x0000FFFF /* Pause counter mask */

/* RMCS Bit Masks */
#define IXGBE_RMCS_RRM			0x00000002 /* Rx Recycle Mode enable */
/* Receive Arbitration Control: 0 Round Robin, 1 DFP */
#define IXGBE_RMCS_RAC			0x00000004
/* Deficit Fixed Prio ena */
#define IXGBE_RMCS_DFP			IXGBE_RMCS_RAC
#define IXGBE_RMCS_TFCE_802_3X		0x00000008 /* Tx Priority FC ena */
#define IXGBE_RMCS_TFCE_PRIORITY	0x00000010 /* Tx Priority FC ena */
#define IXGBE_RMCS_ARBDIS		0x00000040 /* Arbitration disable bit */

/* FCCFG Bit Masks */
#define IXGBE_FCCFG_TFCE_802_3X		0x00000008 /* Tx link FC enable */
#define IXGBE_FCCFG_TFCE_PRIORITY	0x00000010 /* Tx priority FC enable */

/* Interrupt register bitmasks */

/* Extended Interrupt Cause Read */
#define IXGBE_EICR_RTX_QUEUE	0x0000FFFF /* RTx Queue Interrupt */
#define IXGBE_EICR_FLOW_DIR	0x00010000 /* FDir Exception */
#define IXGBE_EICR_RX_MISS	0x00020000 /* Packet Buffer Overrun */
#define IXGBE_EICR_PCI		0x00040000 /* PCI Exception */
#define IXGBE_EICR_MAILBOX	0x00080000 /* VF to PF Mailbox Interrupt */
#define IXGBE_EICR_LSC		0x00100000 /* Link Status Change */
#define IXGBE_EICR_LINKSEC	0x00200000 /* PN Threshold */
#define IXGBE_EICR_MNG		0x00400000 /* Manageability Event Interrupt */
#define IXGBE_EICR_TS		0x00800000 /* Thermal Sensor Event */
#define IXGBE_EICR_TIMESYNC	0x01000000 /* Timesync Event */
#define IXGBE_EICR_GPI_SDP0	0x01000000 /* Gen Purpose Interrupt on SDP0 */
#define IXGBE_EICR_GPI_SDP1	0x02000000 /* Gen Purpose Interrupt on SDP1 */
#define IXGBE_EICR_GPI_SDP2	0x04000000 /* Gen Purpose Interrupt on SDP2 */
#define IXGBE_EICR_ECC		0x10000000 /* ECC Error */
#define IXGBE_EICR_PBUR		0x10000000 /* Packet Buffer Handler Error */
#define IXGBE_EICR_DHER		0x20000000 /* Descriptor Handler Error */
#define IXGBE_EICR_TCP_TIMER	0x40000000 /* TCP Timer */
#define IXGBE_EICR_OTHER	0x80000000 /* Interrupt Cause Active */

/* Extended Interrupt Cause Set */
#define IXGBE_EICS_RTX_QUEUE	IXGBE_EICR_RTX_QUEUE /* RTx Queue Interrupt */
#define IXGBE_EICS_FLOW_DIR	IXGBE_EICR_FLOW_DIR  /* FDir Exception */
#define IXGBE_EICS_RX_MISS	IXGBE_EICR_RX_MISS   /* Pkt Buffer Overrun */
#define IXGBE_EICS_PCI		IXGBE_EICR_PCI /* PCI Exception */
#define IXGBE_EICS_MAILBOX	IXGBE_EICR_MAILBOX   /* VF to PF Mailbox Int */
#define IXGBE_EICS_LSC		IXGBE_EICR_LSC /* Link Status Change */
#define IXGBE_EICS_MNG		IXGBE_EICR_MNG /* MNG Event Interrupt */
#define IXGBE_EICS_TIMESYNC	IXGBE_EICR_TIMESYNC /* Timesync Event */
#define IXGBE_EICS_GPI_SDP0	IXGBE_EICR_GPI_SDP0 /* SDP0 Gen Purpose Int */
#define IXGBE_EICS_GPI_SDP1	IXGBE_EICR_GPI_SDP1 /* SDP1 Gen Purpose Int */
#define IXGBE_EICS_GPI_SDP2	IXGBE_EICR_GPI_SDP2 /* SDP2 Gen Purpose Int */
#define IXGBE_EICS_ECC		IXGBE_EICR_ECC /* ECC Error */
#define IXGBE_EICS_PBUR		IXGBE_EICR_PBUR /* Pkt Buf Handler Err */
#define IXGBE_EICS_DHER		IXGBE_EICR_DHER /* Desc Handler Error */
#define IXGBE_EICS_TCP_TIMER	IXGBE_EICR_TCP_TIMER /* TCP Timer */
#define IXGBE_EICS_OTHER	IXGBE_EICR_OTHER /* INT Cause Active */

/* Extended Interrupt Mask Set */
#define IXGBE_EIMS_RTX_QUEUE	IXGBE_EICR_RTX_QUEUE /* RTx Queue Interrupt */
#define IXGBE_EIMS_FLOW_DIR	IXGBE_EICR_FLOW_DIR /* FDir Exception */
#define IXGBE_EIMS_RX_MISS	IXGBE_EICR_RX_MISS /* Packet Buffer Overrun */
#define IXGBE_EIMS_PCI		IXGBE_EICR_PCI /* PCI Exception */
#define IXGBE_EIMS_MAILBOX	IXGBE_EICR_MAILBOX   /* VF to PF Mailbox Int */
#define IXGBE_EIMS_LSC		IXGBE_EICR_LSC /* Link Status Change */
#define IXGBE_EIMS_MNG		IXGBE_EICR_MNG /* MNG Event Interrupt */
#define IXGBE_EIMS_TS		IXGBE_EICR_TS /* Thermal Sensor Event */
#define IXGBE_EIMS_TIMESYNC	IXGBE_EICR_TIMESYNC /* Timesync Event */
#define IXGBE_EIMS_GPI_SDP0	IXGBE_EICR_GPI_SDP0 /* SDP0 Gen Purpose Int */
#define IXGBE_EIMS_GPI_SDP1	IXGBE_EICR_GPI_SDP1 /* SDP1 Gen Purpose Int */
#define IXGBE_EIMS_GPI_SDP2	IXGBE_EICR_GPI_SDP2 /* SDP2 Gen Purpose Int */
#define IXGBE_EIMS_ECC		IXGBE_EICR_ECC /* ECC Error */
#define IXGBE_EIMS_PBUR		IXGBE_EICR_PBUR /* Pkt Buf Handler Err */
#define IXGBE_EIMS_DHER		IXGBE_EICR_DHER /* Descr Handler Error */
#define IXGBE_EIMS_TCP_TIMER	IXGBE_EICR_TCP_TIMER /* TCP Timer */
#define IXGBE_EIMS_OTHER	IXGBE_EICR_OTHER /* INT Cause Active */

/* Extended Interrupt Mask Clear */
#define IXGBE_EIMC_RTX_QUEUE	IXGBE_EICR_RTX_QUEUE /* RTx Queue Interrupt */
#define IXGBE_EIMC_FLOW_DIR	IXGBE_EICR_FLOW_DIR /* FDir Exception */
#define IXGBE_EIMC_RX_MISS	IXGBE_EICR_RX_MISS /* Packet Buffer Overrun */
#define IXGBE_EIMC_PCI		IXGBE_EICR_PCI /* PCI Exception */
#define IXGBE_EIMC_MAILBOX	IXGBE_EICR_MAILBOX /* VF to PF Mailbox Int */
#define IXGBE_EIMC_LSC		IXGBE_EICR_LSC /* Link Status Change */
#define IXGBE_EIMC_MNG		IXGBE_EICR_MNG /* MNG Event Interrupt */
#define IXGBE_EIMC_TIMESYNC	IXGBE_EICR_TIMESYNC /* Timesync Event */
#define IXGBE_EIMC_GPI_SDP0	IXGBE_EICR_GPI_SDP0 /* SDP0 Gen Purpose Int */
#define IXGBE_EIMC_GPI_SDP1	IXGBE_EICR_GPI_SDP1 /* SDP1 Gen Purpose Int */
#define IXGBE_EIMC_GPI_SDP2	IXGBE_EICR_GPI_SDP2  /* SDP2 Gen Purpose Int */
#define IXGBE_EIMC_ECC		IXGBE_EICR_ECC /* ECC Error */
#define IXGBE_EIMC_PBUR		IXGBE_EICR_PBUR /* Pkt Buf Handler Err */
#define IXGBE_EIMC_DHER		IXGBE_EICR_DHER /* Desc Handler Err */
#define IXGBE_EIMC_TCP_TIMER	IXGBE_EICR_TCP_TIMER /* TCP Timer */
#define IXGBE_EIMC_OTHER	IXGBE_EICR_OTHER /* INT Cause Active */

#define IXGBE_EIMS_ENABLE_MASK ( \
				IXGBE_EIMS_RTX_QUEUE	| \
				IXGBE_EIMS_LSC		| \
				IXGBE_EIMS_TCP_TIMER	| \
				IXGBE_EIMS_OTHER)

/* Immediate Interrupt Rx (A.K.A. Low Latency Interrupt) */
#define IXGBE_IMIR_PORT_IM_EN	0x00010000  /* TCP port enable */
#define IXGBE_IMIR_PORT_BP	0x00020000  /* TCP port check bypass */
#define IXGBE_IMIREXT_SIZE_BP	0x00001000  /* Packet size bypass */
#define IXGBE_IMIREXT_CTRL_URG	0x00002000  /* Check URG bit in header */
#define IXGBE_IMIREXT_CTRL_ACK	0x00004000  /* Check ACK bit in header */
#define IXGBE_IMIREXT_CTRL_PSH	0x00008000  /* Check PSH bit in header */
#define IXGBE_IMIREXT_CTRL_RST	0x00010000  /* Check RST bit in header */
#define IXGBE_IMIREXT_CTRL_SYN	0x00020000  /* Check SYN bit in header */
#define IXGBE_IMIREXT_CTRL_FIN	0x00040000  /* Check FIN bit in header */
#define IXGBE_IMIREXT_CTRL_BP	0x00080000  /* Bypass check of control bits */
#define IXGBE_IMIR_SIZE_BP_82599	0x00001000 /* Packet size bypass */
#define IXGBE_IMIR_CTRL_URG_82599	0x00002000 /* Check URG bit in header */
#define IXGBE_IMIR_CTRL_ACK_82599	0x00004000 /* Check ACK bit in header */
#define IXGBE_IMIR_CTRL_PSH_82599	0x00008000 /* Check PSH bit in header */
#define IXGBE_IMIR_CTRL_RST_82599	0x00010000 /* Check RST bit in header */
#define IXGBE_IMIR_CTRL_SYN_82599	0x00020000 /* Check SYN bit in header */
#define IXGBE_IMIR_CTRL_FIN_82599	0x00040000 /* Check FIN bit in header */
#define IXGBE_IMIR_CTRL_BP_82599	0x00080000 /* Bypass chk of ctrl bits */
#define IXGBE_IMIR_LLI_EN_82599		0x00100000 /* Enables low latency Int */
#define IXGBE_IMIR_RX_QUEUE_MASK_82599	0x0000007F /* Rx Queue Mask */
#define IXGBE_IMIR_RX_QUEUE_SHIFT_82599	21 /* Rx Queue Shift */
#define IXGBE_IMIRVP_PRIORITY_MASK	0x00000007 /* VLAN priority mask */
#define IXGBE_IMIRVP_PRIORITY_EN	0x00000008 /* VLAN priority enable */

#define IXGBE_MAX_FTQF_FILTERS		128
#define IXGBE_FTQF_PROTOCOL_MASK	0x00000003
#define IXGBE_FTQF_PROTOCOL_TCP		0x00000000
#define IXGBE_FTQF_PROTOCOL_UDP		0x00000001
#define IXGBE_FTQF_PROTOCOL_SCTP	2
#define IXGBE_FTQF_PRIORITY_MASK	0x00000007
#define IXGBE_FTQF_PRIORITY_SHIFT	2
#define IXGBE_FTQF_POOL_MASK		0x0000003F
#define IXGBE_FTQF_POOL_SHIFT		8
#define IXGBE_FTQF_5TUPLE_MASK_MASK	0x0000001F
#define IXGBE_FTQF_5TUPLE_MASK_SHIFT	25
#define IXGBE_FTQF_SOURCE_ADDR_MASK	0x1E
#define IXGBE_FTQF_DEST_ADDR_MASK	0x1D
#define IXGBE_FTQF_SOURCE_PORT_MASK	0x1B
#define IXGBE_FTQF_DEST_PORT_MASK	0x17
#define IXGBE_FTQF_PROTOCOL_COMP_MASK	0x0F
#define IXGBE_FTQF_POOL_MASK_EN		0x40000000
#define IXGBE_FTQF_QUEUE_ENABLE		0x80000000

/* Interrupt clear mask */
#define IXGBE_IRQ_CLEAR_MASK	0xFFFFFFFF

/* Interrupt Vector Allocation Registers */
#define IXGBE_IVAR_REG_NUM		25
#define IXGBE_IVAR_REG_NUM_82599	64
#define IXGBE_IVAR_TXRX_ENTRY		96
#define IXGBE_IVAR_RX_ENTRY		64
#define IXGBE_IVAR_RX_QUEUE(_i)		(0 + (_i))
#define IXGBE_IVAR_TX_QUEUE(_i)		(64 + (_i))
#define IXGBE_IVAR_TX_ENTRY		32

#define IXGBE_IVAR_TCP_TIMER_INDEX	96 /* 0 based index */
#define IXGBE_IVAR_OTHER_CAUSES_INDEX	97 /* 0 based index */

#define IXGBE_MSIX_VECTOR(_i)		(0 + (_i))

#define IXGBE_IVAR_ALLOC_VAL		0x80 /* Interrupt Allocation valid */

/* ETYPE Queue Filter/Select Bit Masks */
#define IXGBE_MAX_ETQF_FILTERS		8
#define IXGBE_ETQF_FCOE			0x08000000 /* bit 27 */
#define IXGBE_ETQF_BCN			0x10000000 /* bit 28 */
#define IXGBE_ETQF_1588			0x40000000 /* bit 30 */
#define IXGBE_ETQF_FILTER_EN		0x80000000 /* bit 31 */
#define IXGBE_ETQF_POOL_ENABLE		(1 << 26) /* bit 26 */
#define IXGBE_ETQF_POOL_SHIFT		20

#define IXGBE_ETQS_RX_QUEUE		0x007F0000 /* bits 22:16 */
#define IXGBE_ETQS_RX_QUEUE_SHIFT	16
#define IXGBE_ETQS_LLI			0x20000000 /* bit 29 */
#define IXGBE_ETQS_QUEUE_EN		0x80000000 /* bit 31 */

/*
 * ETQF filter list: one static filter per filter consumer. This is
 *		   to avoid filter collisions later. Add new filters
 *		   here!!
 *
 * Current filters:
 *	EAPOL 802.1x (0x888e): Filter 0
 *	FCoE (0x8906):	 Filter 2
 *	1588 (0x88f7):	 Filter 3
 *	FIP  (0x8914):	 Filter 4
 */
#define IXGBE_ETQF_FILTER_EAPOL		0
#define IXGBE_ETQF_FILTER_FCOE		2
#define IXGBE_ETQF_FILTER_1588		3
#define IXGBE_ETQF_FILTER_FIP		4
/* VLAN Control Bit Masks */
#define IXGBE_VLNCTRL_VET		0x0000FFFF  /* bits 0-15 */
#define IXGBE_VLNCTRL_CFI		0x10000000  /* bit 28 */
#define IXGBE_VLNCTRL_CFIEN		0x20000000  /* bit 29 */
#define IXGBE_VLNCTRL_VFE		0x40000000  /* bit 30 */
#define IXGBE_VLNCTRL_VME		0x80000000  /* bit 31 */

/* VLAN pool filtering masks */
#define IXGBE_VLVF_VIEN			0x80000000  /* filter is valid */
#define IXGBE_VLVF_ENTRIES		64
#define IXGBE_VLVF_VLANID_MASK		0x00000FFF
/* Per VF Port VLAN insertion rules */
#define IXGBE_VMVIR_VLANA_DEFAULT	0x40000000 /* Always use default VLAN */
#define IXGBE_VMVIR_VLANA_NEVER		0x80000000 /* Never insert VLAN tag */

#define IXGBE_ETHERNET_IEEE_VLAN_TYPE	0x8100  /* 802.1q protocol */

/* STATUS Bit Masks */
#define IXGBE_STATUS_LAN_ID		0x0000000C /* LAN ID */
#define IXGBE_STATUS_LAN_ID_SHIFT	2 /* LAN ID Shift*/
#define IXGBE_STATUS_GIO		0x00080000 /* GIO Master Ena Status */

#define IXGBE_STATUS_LAN_ID_0	0x00000000 /* LAN ID 0 */
#define IXGBE_STATUS_LAN_ID_1	0x00000004 /* LAN ID 1 */

/* ESDP Bit Masks */
#define IXGBE_ESDP_SDP0		0x00000001 /* SDP0 Data Value */
#define IXGBE_ESDP_SDP1		0x00000002 /* SDP1 Data Value */
#define IXGBE_ESDP_SDP2		0x00000004 /* SDP2 Data Value */
#define IXGBE_ESDP_SDP3		0x00000008 /* SDP3 Data Value */
#define IXGBE_ESDP_SDP4		0x00000010 /* SDP4 Data Value */
#define IXGBE_ESDP_SDP5		0x00000020 /* SDP5 Data Value */
#define IXGBE_ESDP_SDP6		0x00000040 /* SDP6 Data Value */
#define IXGBE_ESDP_SDP7		0x00000080 /* SDP7 Data Value */
#define IXGBE_ESDP_SDP0_DIR	0x00000100 /* SDP0 IO direction */
#define IXGBE_ESDP_SDP1_DIR	0x00000200 /* SDP1 IO direction */
#define IXGBE_ESDP_SDP2_DIR	0x00000400 /* SDP1 IO direction */
#define IXGBE_ESDP_SDP3_DIR	0x00000800 /* SDP3 IO direction */
#define IXGBE_ESDP_SDP4_DIR	0x00001000 /* SDP4 IO direction */
#define IXGBE_ESDP_SDP5_DIR	0x00002000 /* SDP5 IO direction */
#define IXGBE_ESDP_SDP6_DIR	0x00004000 /* SDP6 IO direction */
#define IXGBE_ESDP_SDP7_DIR	0x00008000 /* SDP7 IO direction */
#define IXGBE_ESDP_SDP0_NATIVE	0x00010000 /* SDP0 IO mode */
#define IXGBE_ESDP_SDP1_NATIVE	0x00020000 /* SDP1 IO mode */


/* LEDCTL Bit Masks */
#define IXGBE_LED_IVRT_BASE		0x00000040
#define IXGBE_LED_BLINK_BASE		0x00000080
#define IXGBE_LED_MODE_MASK_BASE	0x0000000F
#define IXGBE_LED_OFFSET(_base, _i)	(_base << (8 * (_i)))
#define IXGBE_LED_MODE_SHIFT(_i)	(8*(_i))
#define IXGBE_LED_IVRT(_i)	IXGBE_LED_OFFSET(IXGBE_LED_IVRT_BASE, _i)
#define IXGBE_LED_BLINK(_i)	IXGBE_LED_OFFSET(IXGBE_LED_BLINK_BASE, _i)
#define IXGBE_LED_MODE_MASK(_i)	IXGBE_LED_OFFSET(IXGBE_LED_MODE_MASK_BASE, _i)

/* LED modes */
#define IXGBE_LED_LINK_UP	0x0
#define IXGBE_LED_LINK_10G	0x1
#define IXGBE_LED_MAC		0x2
#define IXGBE_LED_FILTER	0x3
#define IXGBE_LED_LINK_ACTIVE	0x4
#define IXGBE_LED_LINK_1G	0x5
#define IXGBE_LED_ON		0xE
#define IXGBE_LED_OFF		0xF

/* AUTOC Bit Masks */
#define IXGBE_AUTOC_KX4_KX_SUPP_MASK 0xC0000000
#define IXGBE_AUTOC_KX4_SUPP	0x80000000
#define IXGBE_AUTOC_KX_SUPP	0x40000000
#define IXGBE_AUTOC_PAUSE	0x30000000
#define IXGBE_AUTOC_ASM_PAUSE	0x20000000
#define IXGBE_AUTOC_SYM_PAUSE	0x10000000
#define IXGBE_AUTOC_RF		0x08000000
#define IXGBE_AUTOC_PD_TMR	0x06000000
#define IXGBE_AUTOC_AN_RX_LOOSE	0x01000000
#define IXGBE_AUTOC_AN_RX_DRIFT	0x00800000
#define IXGBE_AUTOC_AN_RX_ALIGN	0x007C0000
#define IXGBE_AUTOC_FECA	0x00040000
#define IXGBE_AUTOC_FECR	0x00020000
#define IXGBE_AUTOC_KR_SUPP	0x00010000
#define IXGBE_AUTOC_AN_RESTART	0x00001000
#define IXGBE_AUTOC_FLU		0x00000001
#define IXGBE_AUTOC_LMS_SHIFT	13
#define IXGBE_AUTOC_LMS_10G_SERIAL	(0x3 << IXGBE_AUTOC_LMS_SHIFT)
#define IXGBE_AUTOC_LMS_KX4_KX_KR	(0x4 << IXGBE_AUTOC_LMS_SHIFT)
#define IXGBE_AUTOC_LMS_SGMII_1G_100M	(0x5 << IXGBE_AUTOC_LMS_SHIFT)
#define IXGBE_AUTOC_LMS_KX4_KX_KR_1G_AN	(0x6 << IXGBE_AUTOC_LMS_SHIFT)
#define IXGBE_AUTOC_LMS_KX4_KX_KR_SGMII	(0x7 << IXGBE_AUTOC_LMS_SHIFT)
#define IXGBE_AUTOC_LMS_MASK		(0x7 << IXGBE_AUTOC_LMS_SHIFT)
#define IXGBE_AUTOC_LMS_1G_LINK_NO_AN	(0x0 << IXGBE_AUTOC_LMS_SHIFT)
#define IXGBE_AUTOC_LMS_10G_LINK_NO_AN	(0x1 << IXGBE_AUTOC_LMS_SHIFT)
#define IXGBE_AUTOC_LMS_1G_AN		(0x2 << IXGBE_AUTOC_LMS_SHIFT)
#define IXGBE_AUTOC_LMS_KX4_AN		(0x4 << IXGBE_AUTOC_LMS_SHIFT)
#define IXGBE_AUTOC_LMS_KX4_AN_1G_AN	(0x6 << IXGBE_AUTOC_LMS_SHIFT)
#define IXGBE_AUTOC_LMS_ATTACH_TYPE	(0x7 << IXGBE_AUTOC_10G_PMA_PMD_SHIFT)

#define IXGBE_AUTOC_1G_PMA_PMD_MASK	0x00000200
#define IXGBE_AUTOC_1G_PMA_PMD_SHIFT	9
#define IXGBE_AUTOC_10G_PMA_PMD_MASK	0x00000180
#define IXGBE_AUTOC_10G_PMA_PMD_SHIFT	7
#define IXGBE_AUTOC_10G_XAUI	(0x0 << IXGBE_AUTOC_10G_PMA_PMD_SHIFT)
#define IXGBE_AUTOC_10G_KX4	(0x1 << IXGBE_AUTOC_10G_PMA_PMD_SHIFT)
#define IXGBE_AUTOC_10G_CX4	(0x2 << IXGBE_AUTOC_10G_PMA_PMD_SHIFT)
#define IXGBE_AUTOC_1G_BX	(0x0 << IXGBE_AUTOC_1G_PMA_PMD_SHIFT)
#define IXGBE_AUTOC_1G_KX	(0x1 << IXGBE_AUTOC_1G_PMA_PMD_SHIFT)
#define IXGBE_AUTOC_1G_SFI	(0x0 << IXGBE_AUTOC_1G_PMA_PMD_SHIFT)
#define IXGBE_AUTOC_1G_KX_BX	(0x1 << IXGBE_AUTOC_1G_PMA_PMD_SHIFT)

#define IXGBE_AUTOC2_UPPER_MASK	0xFFFF0000
#define IXGBE_AUTOC2_10G_SERIAL_PMA_PMD_MASK	0x00030000
#define IXGBE_AUTOC2_10G_SERIAL_PMA_PMD_SHIFT	16
#define IXGBE_AUTOC2_10G_KR	(0x0 << IXGBE_AUTOC2_10G_SERIAL_PMA_PMD_SHIFT)
#define IXGBE_AUTOC2_10G_XFI	(0x1 << IXGBE_AUTOC2_10G_SERIAL_PMA_PMD_SHIFT)
#define IXGBE_AUTOC2_10G_SFI	(0x2 << IXGBE_AUTOC2_10G_SERIAL_PMA_PMD_SHIFT)
#define IXGBE_AUTOC2_LINK_DISABLE_ON_D3_MASK	0x50000000
#define IXGBE_AUTOC2_LINK_DISABLE_MASK		0x70000000

#define IXGBE_MACC_FLU		0x00000001
#define IXGBE_MACC_FSV_10G	0x00030000
#define IXGBE_MACC_FS		0x00040000
#define IXGBE_MAC_RX2TX_LPBK	0x00000002

/* LINKS Bit Masks */
#define IXGBE_LINKS_KX_AN_COMP	0x80000000
#define IXGBE_LINKS_UP		0x40000000
#define IXGBE_LINKS_SPEED	0x20000000
#define IXGBE_LINKS_MODE	0x18000000
#define IXGBE_LINKS_RX_MODE	0x06000000
#define IXGBE_LINKS_TX_MODE	0x01800000
#define IXGBE_LINKS_XGXS_EN	0x00400000
#define IXGBE_LINKS_SGMII_EN	0x02000000
#define IXGBE_LINKS_PCS_1G_EN	0x00200000
#define IXGBE_LINKS_1G_AN_EN	0x00100000
#define IXGBE_LINKS_KX_AN_IDLE	0x00080000
#define IXGBE_LINKS_1G_SYNC	0x00040000
#define IXGBE_LINKS_10G_ALIGN	0x00020000
#define IXGBE_LINKS_10G_LANE_SYNC	0x00017000
#define IXGBE_LINKS_TL_FAULT		0x00001000
#define IXGBE_LINKS_SIGNAL		0x00000F00

#define IXGBE_LINKS_SPEED_82599		0x30000000
#define IXGBE_LINKS_SPEED_10G_82599	0x30000000
#define IXGBE_LINKS_SPEED_1G_82599	0x20000000
#define IXGBE_LINKS_SPEED_100_82599	0x10000000
#define IXGBE_LINK_UP_TIME		90 /* 9.0 Seconds */
#define IXGBE_AUTO_NEG_TIME		45 /* 4.5 Seconds */

#define IXGBE_LINKS2_AN_SUPPORTED	0x00000040

/* PCS1GLSTA Bit Masks */
#define IXGBE_PCS1GLSTA_LINK_OK		1
#define IXGBE_PCS1GLSTA_SYNK_OK		0x10
#define IXGBE_PCS1GLSTA_AN_COMPLETE	0x10000
#define IXGBE_PCS1GLSTA_AN_PAGE_RX	0x20000
#define IXGBE_PCS1GLSTA_AN_TIMED_OUT	0x40000
#define IXGBE_PCS1GLSTA_AN_REMOTE_FAULT	0x80000
#define IXGBE_PCS1GLSTA_AN_ERROR_RWS	0x100000

#define IXGBE_PCS1GANA_SYM_PAUSE	0x80
#define IXGBE_PCS1GANA_ASM_PAUSE	0x100

/* PCS1GLCTL Bit Masks */
#define IXGBE_PCS1GLCTL_AN_1G_TIMEOUT_EN 0x00040000 /* PCS 1G autoneg to en */
#define IXGBE_PCS1GLCTL_FLV_LINK_UP	1
#define IXGBE_PCS1GLCTL_FORCE_LINK	0x20
#define IXGBE_PCS1GLCTL_LOW_LINK_LATCH	0x40
#define IXGBE_PCS1GLCTL_AN_ENABLE	0x10000
#define IXGBE_PCS1GLCTL_AN_RESTART	0x20000

/* ANLP1 Bit Masks */
#define IXGBE_ANLP1_PAUSE		0x0C00
#define IXGBE_ANLP1_SYM_PAUSE		0x0400
#define IXGBE_ANLP1_ASM_PAUSE		0x0800
#define IXGBE_ANLP1_AN_STATE_MASK	0x000f0000

/* SW Semaphore Register bitmasks */
#define IXGBE_SWSM_SMBI		0x00000001 /* Driver Semaphore bit */
#define IXGBE_SWSM_SWESMBI	0x00000002 /* FW Semaphore bit */
#define IXGBE_SWSM_WMNG		0x00000004 /* Wake MNG Clock */
#define IXGBE_SWFW_REGSMP	0x80000000 /* Register Semaphore bit 31 */

/* SW_FW_SYNC/GSSR definitions */
#define IXGBE_GSSR_EEP_SM	0x0001
#define IXGBE_GSSR_PHY0_SM	0x0002
#define IXGBE_GSSR_PHY1_SM	0x0004
#define IXGBE_GSSR_MAC_CSR_SM	0x0008
#define IXGBE_GSSR_FLASH_SM	0x0010
#define IXGBE_GSSR_SW_MNG_SM	0x0400

/* FW Status register bitmask */
#define IXGBE_FWSTS_FWRI	0x00000200 /* Firmware Reset Indication */

/* EEC Register */
#define IXGBE_EEC_SK		0x00000001 /* EEPROM Clock */
#define IXGBE_EEC_CS		0x00000002 /* EEPROM Chip Select */
#define IXGBE_EEC_DI		0x00000004 /* EEPROM Data In */
#define IXGBE_EEC_DO		0x00000008 /* EEPROM Data Out */
#define IXGBE_EEC_FWE_MASK	0x00000030 /* FLASH Write Enable */
#define IXGBE_EEC_FWE_DIS	0x00000010 /* Disable FLASH writes */
#define IXGBE_EEC_FWE_EN	0x00000020 /* Enable FLASH writes */
#define IXGBE_EEC_FWE_SHIFT	4
#define IXGBE_EEC_REQ		0x00000040 /* EEPROM Access Request */
#define IXGBE_EEC_GNT		0x00000080 /* EEPROM Access Grant */
#define IXGBE_EEC_PRES		0x00000100 /* EEPROM Present */
#define IXGBE_EEC_ARD		0x00000200 /* EEPROM Auto Read Done */
#define IXGBE_EEC_FLUP		0x00800000 /* Flash update command */
#define IXGBE_EEC_SEC1VAL	0x02000000 /* Sector 1 Valid */
#define IXGBE_EEC_FLUDONE	0x04000000 /* Flash update done */
/* EEPROM Addressing bits based on type (0-small, 1-large) */
#define IXGBE_EEC_ADDR_SIZE	0x00000400
#define IXGBE_EEC_SIZE		0x00007800 /* EEPROM Size */
#define IXGBE_EERD_MAX_ADDR	0x00003FFF /* EERD alows 14 bits for addr. */

#define IXGBE_EEC_SIZE_SHIFT		11
#define IXGBE_EEPROM_WORD_SIZE_SHIFT	6
#define IXGBE_EEPROM_OPCODE_BITS	8

/* Part Number String Length */
#define IXGBE_PBANUM_LENGTH	11

/* Checksum and EEPROM pointers */
#define IXGBE_PBANUM_PTR_GUARD	0xFAFA
#define IXGBE_EEPROM_CHECKSUM	0x3F
#define IXGBE_EEPROM_SUM	0xBABA
#define IXGBE_PCIE_ANALOG_PTR	0x03
#define IXGBE_ATLAS0_CONFIG_PTR	0x04
#define IXGBE_PHY_PTR		0x04
#define IXGBE_ATLAS1_CONFIG_PTR	0x05
#define IXGBE_OPTION_ROM_PTR	0x05
#define IXGBE_PCIE_GENERAL_PTR	0x06
#define IXGBE_PCIE_CONFIG0_PTR	0x07
#define IXGBE_PCIE_CONFIG1_PTR	0x08
#define IXGBE_CORE0_PTR		0x09
#define IXGBE_CORE1_PTR		0x0A
#define IXGBE_MAC0_PTR		0x0B
#define IXGBE_MAC1_PTR		0x0C
#define IXGBE_CSR0_CONFIG_PTR	0x0D
#define IXGBE_CSR1_CONFIG_PTR	0x0E
#define IXGBE_FW_PTR		0x0F
#define IXGBE_PBANUM0_PTR	0x15
#define IXGBE_PBANUM1_PTR	0x16
#define IXGBE_ALT_MAC_ADDR_PTR	0x37
#define IXGBE_FREE_SPACE_PTR	0X3E

#define IXGBE_SAN_MAC_ADDR_PTR		0x28
#define IXGBE_DEVICE_CAPS		0x2C
#define IXGBE_SERIAL_NUMBER_MAC_ADDR	0x11
#define IXGBE_PCIE_MSIX_82599_CAPS	0x72
#define IXGBE_MAX_MSIX_VECTORS_82599	0x40
#define IXGBE_PCIE_MSIX_82598_CAPS	0x62
#define IXGBE_MAX_MSIX_VECTORS_82598	0x13

/* MSI-X capability fields masks */
#define IXGBE_PCIE_MSIX_TBL_SZ_MASK	0x7FF

/* Legacy EEPROM word offsets */
#define IXGBE_ISCSI_BOOT_CAPS		0x0033
#define IXGBE_ISCSI_SETUP_PORT_0	0x0030
#define IXGBE_ISCSI_SETUP_PORT_1	0x0034

/* EEPROM Commands - SPI */
#define IXGBE_EEPROM_MAX_RETRY_SPI	5000 /* Max wait 5ms for RDY signal */
#define IXGBE_EEPROM_STATUS_RDY_SPI	0x01
#define IXGBE_EEPROM_READ_OPCODE_SPI	0x03  /* EEPROM read opcode */
#define IXGBE_EEPROM_WRITE_OPCODE_SPI	0x02  /* EEPROM write opcode */
#define IXGBE_EEPROM_A8_OPCODE_SPI	0x08  /* opcode bit-3 = addr bit-8 */
#define IXGBE_EEPROM_WREN_OPCODE_SPI	0x06  /* EEPROM set Write Ena latch */
/* EEPROM reset Write Enable latch */
#define IXGBE_EEPROM_WRDI_OPCODE_SPI	0x04
#define IXGBE_EEPROM_RDSR_OPCODE_SPI	0x05  /* EEPROM read Status reg */
#define IXGBE_EEPROM_WRSR_OPCODE_SPI	0x01  /* EEPROM write Status reg */
#define IXGBE_EEPROM_ERASE4K_OPCODE_SPI	0x20  /* EEPROM ERASE 4KB */
#define IXGBE_EEPROM_ERASE64K_OPCODE_SPI	0xD8  /* EEPROM ERASE 64KB */
#define IXGBE_EEPROM_ERASE256_OPCODE_SPI	0xDB  /* EEPROM ERASE 256B */

/* EEPROM Read Register */
#define IXGBE_EEPROM_RW_REG_DATA	16 /* data offset in EEPROM read reg */
#define IXGBE_EEPROM_RW_REG_DONE	2 /* Offset to READ done bit */
#define IXGBE_EEPROM_RW_REG_START	1 /* First bit to start operation */
#define IXGBE_EEPROM_RW_ADDR_SHIFT	2 /* Shift to the address bits */
#define IXGBE_NVM_POLL_WRITE		1 /* Flag for polling for wr complete */
#define IXGBE_NVM_POLL_READ		0 /* Flag for polling for rd complete */

#define IXGBE_ETH_LENGTH_OF_ADDRESS	6

#define IXGBE_EEPROM_PAGE_SIZE_MAX	128
#define IXGBE_EEPROM_RD_BUFFER_MAX_COUNT	256 /* words rd in burst */
#define IXGBE_EEPROM_WR_BUFFER_MAX_COUNT	256 /* words wr in burst */
#define IXGBE_EEPROM_CTRL_2		1 /* EEPROM CTRL word 2 */
#define IXGBE_EEPROM_CCD_BIT		2

#ifndef IXGBE_EEPROM_GRANT_ATTEMPTS
#define IXGBE_EEPROM_GRANT_ATTEMPTS	1000 /* EEPROM attempts to gain grant */
#endif

/* Number of 5 microseconds we wait for EERD read and
 * EERW write to complete */
#define IXGBE_EERD_EEWR_ATTEMPTS	100000

/* # attempts we wait for flush update to complete */
#define IXGBE_FLUDONE_ATTEMPTS		20000

#define IXGBE_PCIE_CTRL2		0x5   /* PCIe Control 2 Offset */
#define IXGBE_PCIE_CTRL2_DUMMY_ENABLE	0x8   /* Dummy Function Enable */
#define IXGBE_PCIE_CTRL2_LAN_DISABLE	0x2   /* LAN PCI Disable */
#define IXGBE_PCIE_CTRL2_DISABLE_SELECT	0x1   /* LAN Disable Select */

#define IXGBE_SAN_MAC_ADDR_PORT0_OFFSET		0x0
#define IXGBE_SAN_MAC_ADDR_PORT1_OFFSET		0x3
#define IXGBE_DEVICE_CAPS_ALLOW_ANY_SFP		0x1
#define IXGBE_DEVICE_CAPS_FCOE_OFFLOADS		0x2
#define IXGBE_FW_LESM_PARAMETERS_PTR		0x2
#define IXGBE_FW_LESM_STATE_1			0x1
#define IXGBE_FW_LESM_STATE_ENABLED		0x8000 /* LESM Enable bit */
#define IXGBE_FW_PASSTHROUGH_PATCH_CONFIG_PTR	0x4
#define IXGBE_FW_PATCH_VERSION_4		0x7
#define IXGBE_FCOE_IBA_CAPS_BLK_PTR		0x33 /* iSCSI/FCOE block */
#define IXGBE_FCOE_IBA_CAPS_FCOE		0x20 /* FCOE flags */
#define IXGBE_ISCSI_FCOE_BLK_PTR		0x17 /* iSCSI/FCOE block */
#define IXGBE_ISCSI_FCOE_FLAGS_OFFSET		0x0 /* FCOE flags */
#define IXGBE_ISCSI_FCOE_FLAGS_ENABLE		0x1 /* FCOE flags enable bit */
#define IXGBE_ALT_SAN_MAC_ADDR_BLK_PTR		0x27 /* Alt. SAN MAC block */
#define IXGBE_ALT_SAN_MAC_ADDR_CAPS_OFFSET	0x0 /* Alt SAN MAC capability */
#define IXGBE_ALT_SAN_MAC_ADDR_PORT0_OFFSET	0x1 /* Alt SAN MAC 0 offset */
#define IXGBE_ALT_SAN_MAC_ADDR_PORT1_OFFSET	0x4 /* Alt SAN MAC 1 offset */
#define IXGBE_ALT_SAN_MAC_ADDR_WWNN_OFFSET	0x7 /* Alt WWNN prefix offset */
#define IXGBE_ALT_SAN_MAC_ADDR_WWPN_OFFSET	0x8 /* Alt WWPN prefix offset */
#define IXGBE_ALT_SAN_MAC_ADDR_CAPS_SANMAC	0x0 /* Alt SAN MAC exists */
#define IXGBE_ALT_SAN_MAC_ADDR_CAPS_ALTWWN	0x1 /* Alt WWN base exists */

/* FW header offset */
#define IXGBE_X540_FW_PASSTHROUGH_PATCH_CONFIG_PTR	0x4
#define IXGBE_X540_FW_MODULE_MASK			0x7FFF
/* 4KB multiplier */
#define IXGBE_X540_FW_MODULE_LENGTH			0x1000
/* version word 2 (month & day) */
#define IXGBE_X540_FW_PATCH_VERSION_2		0x5
/* version word 3 (silicon compatibility & year) */
#define IXGBE_X540_FW_PATCH_VERSION_3		0x6
/* version word 4 (major & minor numbers) */
#define IXGBE_X540_FW_PATCH_VERSION_4		0x7

#define IXGBE_DEVICE_CAPS_WOL_PORT0_1	0x4 /* WoL supported on ports 0 & 1 */
#define IXGBE_DEVICE_CAPS_WOL_PORT0	0x8 /* WoL supported on port 0 */
#define IXGBE_DEVICE_CAPS_WOL_MASK	0xC /* Mask for WoL capabilities */

/* PCI Bus Info */
#define IXGBE_PCI_DEVICE_STATUS		0xAA
#define IXGBE_PCI_DEVICE_STATUS_TRANSACTION_PENDING	0x0020
#define IXGBE_PCI_LINK_STATUS		0xB2
#define IXGBE_PCI_DEVICE_CONTROL2	0xC8
#define IXGBE_PCI_LINK_WIDTH		0x3F0
#define IXGBE_PCI_LINK_WIDTH_1		0x10
#define IXGBE_PCI_LINK_WIDTH_2		0x20
#define IXGBE_PCI_LINK_WIDTH_4		0x40
#define IXGBE_PCI_LINK_WIDTH_8		0x80
#define IXGBE_PCI_LINK_SPEED		0xF
#define IXGBE_PCI_LINK_SPEED_2500	0x1
#define IXGBE_PCI_LINK_SPEED_5000	0x2
#define IXGBE_PCI_LINK_SPEED_8000	0x3
#define IXGBE_PCI_HEADER_TYPE_REGISTER	0x0E
#define IXGBE_PCI_HEADER_TYPE_MULTIFUNC	0x80
#define IXGBE_PCI_DEVICE_CONTROL2_16ms	0x0005

#define IXGBE_PCIDEVCTRL2_TIMEO_MASK	0xf
#define IXGBE_PCIDEVCTRL2_16_32ms_def	0x0
#define IXGBE_PCIDEVCTRL2_50_100us	0x1
#define IXGBE_PCIDEVCTRL2_1_2ms		0x2
#define IXGBE_PCIDEVCTRL2_16_32ms	0x5
#define IXGBE_PCIDEVCTRL2_65_130ms	0x6
#define IXGBE_PCIDEVCTRL2_260_520ms	0x9
#define IXGBE_PCIDEVCTRL2_1_2s		0xa
#define IXGBE_PCIDEVCTRL2_4_8s		0xd
#define IXGBE_PCIDEVCTRL2_17_34s	0xe

/* Number of 100 microseconds we wait for PCI Express master disable */
#define IXGBE_PCI_MASTER_DISABLE_TIMEOUT	800

/* Check whether address is multicast. This is little-endian specific check.*/
#define IXGBE_IS_MULTICAST(Address) \
		(bool)(((u8 *)(Address))[0] & ((u8)0x01))

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

/* RAH */
#define IXGBE_RAH_VIND_MASK	0x003C0000
#define IXGBE_RAH_VIND_SHIFT	18
#define IXGBE_RAH_AV		0x80000000
#define IXGBE_CLEAR_VMDQ_ALL	0xFFFFFFFF

/* Header split receive */
#define IXGBE_RFCTL_ISCSI_DIS		0x00000001
#define IXGBE_RFCTL_ISCSI_DWC_MASK	0x0000003E
#define IXGBE_RFCTL_ISCSI_DWC_SHIFT	1
#define IXGBE_RFCTL_RSC_DIS		0x00000010
#define IXGBE_RFCTL_NFSW_DIS		0x00000040
#define IXGBE_RFCTL_NFSR_DIS		0x00000080
#define IXGBE_RFCTL_NFS_VER_MASK	0x00000300
#define IXGBE_RFCTL_NFS_VER_SHIFT	8
#define IXGBE_RFCTL_NFS_VER_2		0
#define IXGBE_RFCTL_NFS_VER_3		1
#define IXGBE_RFCTL_NFS_VER_4		2
#define IXGBE_RFCTL_IPV6_DIS		0x00000400
#define IXGBE_RFCTL_IPV6_XSUM_DIS	0x00000800
#define IXGBE_RFCTL_IPFRSP_DIS		0x00004000
#define IXGBE_RFCTL_IPV6_EX_DIS		0x00010000
#define IXGBE_RFCTL_NEW_IPV6_EXT_DIS	0x00020000

/* Transmit Config masks */
#define IXGBE_TXDCTL_ENABLE		0x02000000 /* Ena specific Tx Queue */
#define IXGBE_TXDCTL_SWFLSH		0x04000000 /* Tx Desc. wr-bk flushing */
#define IXGBE_TXDCTL_WTHRESH_SHIFT	16 /* shift to WTHRESH bits */
/* Enable short packet padding to 64 bytes */
#define IXGBE_TX_PAD_ENABLE		0x00000400
#define IXGBE_JUMBO_FRAME_ENABLE	0x00000004  /* Allow jumbo frames */
/* This allows for 16K packets + 4k for vlan */
#define IXGBE_MAX_FRAME_SZ		0x40040000

#define IXGBE_TDWBAL_HEAD_WB_ENABLE	0x1 /* Tx head write-back enable */
#define IXGBE_TDWBAL_SEQNUM_WB_ENABLE	0x2 /* Tx seq# write-back enable */

/* Receive Config masks */
#define IXGBE_RXCTRL_RXEN		0x00000001 /* Enable Receiver */
#define IXGBE_RXCTRL_DMBYPS		0x00000002 /* Desc Monitor Bypass */
#define IXGBE_RXDCTL_ENABLE		0x02000000 /* Ena specific Rx Queue */
#define IXGBE_RXDCTL_SWFLSH		0x04000000 /* Rx Desc wr-bk flushing */
#define IXGBE_RXDCTL_RLPMLMASK		0x00003FFF /* X540 supported only */
#define IXGBE_RXDCTL_RLPML_EN		0x00008000
#define IXGBE_RXDCTL_VME		0x40000000 /* VLAN mode enable */

#define IXGBE_TSAUXC_EN_CLK		0x00000004
#define IXGBE_TSAUXC_SYNCLK		0x00000008
#define IXGBE_TSAUXC_SDP0_INT		0x00000040

#define IXGBE_TSYNCTXCTL_VALID		0x00000001 /* Tx timestamp valid */
#define IXGBE_TSYNCTXCTL_ENABLED	0x00000010 /* Tx timestamping enabled */

#define IXGBE_TSYNCRXCTL_VALID		0x00000001 /* Rx timestamp valid */
#define IXGBE_TSYNCRXCTL_TYPE_MASK	0x0000000E /* Rx type mask */
#define IXGBE_TSYNCRXCTL_TYPE_L2_V2	0x00
#define IXGBE_TSYNCRXCTL_TYPE_L4_V1	0x02
#define IXGBE_TSYNCRXCTL_TYPE_L2_L4_V2	0x04
#define IXGBE_TSYNCRXCTL_TYPE_EVENT_V2	0x0A
#define IXGBE_TSYNCRXCTL_ENABLED	0x00000010 /* Rx Timestamping enabled */

#define IXGBE_RXMTRL_V1_CTRLT_MASK	0x000000FF
#define IXGBE_RXMTRL_V1_SYNC_MSG	0x00
#define IXGBE_RXMTRL_V1_DELAY_REQ_MSG	0x01
#define IXGBE_RXMTRL_V1_FOLLOWUP_MSG	0x02
#define IXGBE_RXMTRL_V1_DELAY_RESP_MSG	0x03
#define IXGBE_RXMTRL_V1_MGMT_MSG	0x04

#define IXGBE_RXMTRL_V2_MSGID_MASK	0x0000FF00
#define IXGBE_RXMTRL_V2_SYNC_MSG	0x0000
#define IXGBE_RXMTRL_V2_DELAY_REQ_MSG	0x0100
#define IXGBE_RXMTRL_V2_PDELAY_REQ_MSG	0x0200
#define IXGBE_RXMTRL_V2_PDELAY_RESP_MSG	0x0300
#define IXGBE_RXMTRL_V2_FOLLOWUP_MSG	0x0800
#define IXGBE_RXMTRL_V2_DELAY_RESP_MSG	0x0900
#define IXGBE_RXMTRL_V2_PDELAY_FOLLOWUP_MSG 0x0A00
#define IXGBE_RXMTRL_V2_ANNOUNCE_MSG	0x0B00
#define IXGBE_RXMTRL_V2_SIGNALLING_MSG	0x0C00
#define IXGBE_RXMTRL_V2_MGMT_MSG	0x0D00

#define IXGBE_FCTRL_SBP		0x00000002 /* Store Bad Packet */
#define IXGBE_FCTRL_MPE		0x00000100 /* Multicast Promiscuous Ena*/
#define IXGBE_FCTRL_UPE		0x00000200 /* Unicast Promiscuous Ena */
#define IXGBE_FCTRL_BAM		0x00000400 /* Broadcast Accept Mode */
#define IXGBE_FCTRL_PMCF	0x00001000 /* Pass MAC Control Frames */
#define IXGBE_FCTRL_DPF		0x00002000 /* Discard Pause Frame */
/* Receive Priority Flow Control Enable */
#define IXGBE_FCTRL_RPFCE	0x00004000
#define IXGBE_FCTRL_RFCE	0x00008000 /* Receive Flow Control Ena */
#define IXGBE_MFLCN_PMCF	0x00000001 /* Pass MAC Control Frames */
#define IXGBE_MFLCN_DPF		0x00000002 /* Discard Pause Frame */
#define IXGBE_MFLCN_RPFCE	0x00000004 /* Receive Priority FC Enable */
#define IXGBE_MFLCN_RFCE	0x00000008 /* Receive FC Enable */
#define IXGBE_MFLCN_RPFCE_MASK	0x00000FF4 /* Rx Priority FC bitmap mask */
#define IXGBE_MFLCN_RPFCE_SHIFT	4 /* Rx Priority FC bitmap shift */

/* Multiple Receive Queue Control */
#define IXGBE_MRQC_RSSEN	0x00000001  /* RSS Enable */
#define IXGBE_MRQC_MRQE_MASK	0xF /* Bits 3:0 */
#define IXGBE_MRQC_RT8TCEN	0x00000002 /* 8 TC no RSS */
#define IXGBE_MRQC_RT4TCEN	0x00000003 /* 4 TC no RSS */
#define IXGBE_MRQC_RTRSS8TCEN	0x00000004 /* 8 TC w/ RSS */
#define IXGBE_MRQC_RTRSS4TCEN	0x00000005 /* 4 TC w/ RSS */
#define IXGBE_MRQC_VMDQEN	0x00000008 /* VMDq2 64 pools no RSS */
#define IXGBE_MRQC_VMDQRSS32EN	0x0000000A /* VMDq2 32 pools w/ RSS */
#define IXGBE_MRQC_VMDQRSS64EN	0x0000000B /* VMDq2 64 pools w/ RSS */
#define IXGBE_MRQC_VMDQRT8TCEN	0x0000000C /* VMDq2/RT 16 pool 8 TC */
#define IXGBE_MRQC_VMDQRT4TCEN	0x0000000D /* VMDq2/RT 32 pool 4 TC */
#define IXGBE_MRQC_RSS_FIELD_MASK	0xFFFF0000
#define IXGBE_MRQC_RSS_FIELD_IPV4_TCP	0x00010000
#define IXGBE_MRQC_RSS_FIELD_IPV4	0x00020000
#define IXGBE_MRQC_RSS_FIELD_IPV6_EX_TCP 0x00040000
#define IXGBE_MRQC_RSS_FIELD_IPV6_EX	0x00080000
#define IXGBE_MRQC_RSS_FIELD_IPV6	0x00100000
#define IXGBE_MRQC_RSS_FIELD_IPV6_TCP	0x00200000
#define IXGBE_MRQC_RSS_FIELD_IPV4_UDP	0x00400000
#define IXGBE_MRQC_RSS_FIELD_IPV6_UDP	0x00800000
#define IXGBE_MRQC_RSS_FIELD_IPV6_EX_UDP 0x01000000
#define IXGBE_MRQC_L3L4TXSWEN		0x00008000

/* Queue Drop Enable */
#define IXGBE_QDE_ENABLE	0x00000001
#define IXGBE_QDE_IDX_MASK	0x00007F00
#define IXGBE_QDE_IDX_SHIFT	8
#define IXGBE_QDE_WRITE		0x00010000
#define IXGBE_QDE_READ		0x00020000

#define IXGBE_TXD_POPTS_IXSM	0x01 /* Insert IP checksum */
#define IXGBE_TXD_POPTS_TXSM	0x02 /* Insert TCP/UDP checksum */
#define IXGBE_TXD_CMD_EOP	0x01000000 /* End of Packet */
#define IXGBE_TXD_CMD_IFCS	0x02000000 /* Insert FCS (Ethernet CRC) */
#define IXGBE_TXD_CMD_IC	0x04000000 /* Insert Checksum */
#define IXGBE_TXD_CMD_RS	0x08000000 /* Report Status */
#define IXGBE_TXD_CMD_DEXT	0x20000000 /* Desc extension (0 = legacy) */
#define IXGBE_TXD_CMD_VLE	0x40000000 /* Add VLAN tag */
#define IXGBE_TXD_STAT_DD	0x00000001 /* Descriptor Done */

#define IXGBE_RXDADV_IPSEC_STATUS_SECP		0x00020000
#define IXGBE_RXDADV_IPSEC_ERROR_INVALID_PROTOCOL 0x08000000
#define IXGBE_RXDADV_IPSEC_ERROR_INVALID_LENGTH	0x10000000
#define IXGBE_RXDADV_IPSEC_ERROR_AUTH_FAILED	0x18000000
#define IXGBE_RXDADV_IPSEC_ERROR_BIT_MASK	0x18000000
/* Multiple Transmit Queue Command Register */
#define IXGBE_MTQC_RT_ENA	0x1 /* DCB Enable */
#define IXGBE_MTQC_VT_ENA	0x2 /* VMDQ2 Enable */
#define IXGBE_MTQC_64Q_1PB	0x0 /* 64 queues 1 pack buffer */
#define IXGBE_MTQC_32VF		0x8 /* 4 TX Queues per pool w/32VF's */
#define IXGBE_MTQC_64VF		0x4 /* 2 TX Queues per pool w/64VF's */
#define IXGBE_MTQC_4TC_4TQ	0x8 /* 4 TC if RT_ENA and VT_ENA */
#define IXGBE_MTQC_8TC_8TQ	0xC /* 8 TC if RT_ENA or 8 TQ if VT_ENA */

/* Receive Descriptor bit definitions */
#define IXGBE_RXD_STAT_DD	0x01 /* Descriptor Done */
#define IXGBE_RXD_STAT_EOP	0x02 /* End of Packet */
#define IXGBE_RXD_STAT_FLM	0x04 /* FDir Match */
#define IXGBE_RXD_STAT_VP	0x08 /* IEEE VLAN Packet */
#define IXGBE_RXDADV_NEXTP_MASK	0x000FFFF0 /* Next Descriptor Index */
#define IXGBE_RXDADV_NEXTP_SHIFT	0x00000004
#define IXGBE_RXD_STAT_UDPCS	0x10 /* UDP xsum calculated */
#define IXGBE_RXD_STAT_L4CS	0x20 /* L4 xsum calculated */
#define IXGBE_RXD_STAT_IPCS	0x40 /* IP xsum calculated */
#define IXGBE_RXD_STAT_PIF	0x80 /* passed in-exact filter */
#define IXGBE_RXD_STAT_CRCV	0x100 /* Speculative CRC Valid */
#define IXGBE_RXD_STAT_VEXT	0x200 /* 1st VLAN found */
#define IXGBE_RXD_STAT_UDPV	0x400 /* Valid UDP checksum */
#define IXGBE_RXD_STAT_DYNINT	0x800 /* Pkt caused INT via DYNINT */
#define IXGBE_RXD_STAT_LLINT	0x800 /* Pkt caused Low Latency Interrupt */
#define IXGBE_RXD_STAT_TS	0x10000 /* Time Stamp */
#define IXGBE_RXD_STAT_SECP	0x20000 /* Security Processing */
#define IXGBE_RXD_STAT_LB	0x40000 /* Loopback Status */
#define IXGBE_RXD_STAT_ACK	0x8000 /* ACK Packet indication */
#define IXGBE_RXD_ERR_CE	0x01 /* CRC Error */
#define IXGBE_RXD_ERR_LE	0x02 /* Length Error */
#define IXGBE_RXD_ERR_PE	0x08 /* Packet Error */
#define IXGBE_RXD_ERR_OSE	0x10 /* Oversize Error */
#define IXGBE_RXD_ERR_USE	0x20 /* Undersize Error */
#define IXGBE_RXD_ERR_TCPE	0x40 /* TCP/UDP Checksum Error */
#define IXGBE_RXD_ERR_IPE	0x80 /* IP Checksum Error */
#define IXGBE_RXDADV_ERR_MASK		0xfff00000 /* RDESC.ERRORS mask */
#define IXGBE_RXDADV_ERR_SHIFT		20 /* RDESC.ERRORS shift */
#define IXGBE_RXDADV_ERR_RXE		0x20000000 /* Any MAC Error */
#define IXGBE_RXDADV_ERR_FCEOFE		0x80000000 /* FCoEFe/IPE */
#define IXGBE_RXDADV_ERR_FCERR		0x00700000 /* FCERR/FDIRERR */
#define IXGBE_RXDADV_ERR_FDIR_LEN	0x00100000 /* FDIR Length error */
#define IXGBE_RXDADV_ERR_FDIR_DROP	0x00200000 /* FDIR Drop error */
#define IXGBE_RXDADV_ERR_FDIR_COLL	0x00400000 /* FDIR Collision error */
#define IXGBE_RXDADV_ERR_HBO	0x00800000 /*Header Buffer Overflow */
#define IXGBE_RXDADV_ERR_CE	0x01000000 /* CRC Error */
#define IXGBE_RXDADV_ERR_LE	0x02000000 /* Length Error */
#define IXGBE_RXDADV_ERR_PE	0x08000000 /* Packet Error */
#define IXGBE_RXDADV_ERR_OSE	0x10000000 /* Oversize Error */
#define IXGBE_RXDADV_ERR_USE	0x20000000 /* Undersize Error */
#define IXGBE_RXDADV_ERR_TCPE	0x40000000 /* TCP/UDP Checksum Error */
#define IXGBE_RXDADV_ERR_IPE	0x80000000 /* IP Checksum Error */
#define IXGBE_RXD_VLAN_ID_MASK	0x0FFF  /* VLAN ID is in lower 12 bits */
#define IXGBE_RXD_PRI_MASK	0xE000  /* Priority is in upper 3 bits */
#define IXGBE_RXD_PRI_SHIFT	13
#define IXGBE_RXD_CFI_MASK	0x1000  /* CFI is bit 12 */
#define IXGBE_RXD_CFI_SHIFT	12

#define IXGBE_RXDADV_STAT_DD		IXGBE_RXD_STAT_DD  /* Done */
#define IXGBE_RXDADV_STAT_EOP		IXGBE_RXD_STAT_EOP /* End of Packet */
#define IXGBE_RXDADV_STAT_FLM		IXGBE_RXD_STAT_FLM /* FDir Match */
#define IXGBE_RXDADV_STAT_VP		IXGBE_RXD_STAT_VP  /* IEEE VLAN Pkt */
#define IXGBE_RXDADV_STAT_MASK		0x000fffff /* Stat/NEXTP: bit 0-19 */
#define IXGBE_RXDADV_STAT_FCEOFS	0x00000040 /* FCoE EOF/SOF Stat */
#define IXGBE_RXDADV_STAT_FCSTAT	0x00000030 /* FCoE Pkt Stat */
#define IXGBE_RXDADV_STAT_FCSTAT_NOMTCH	0x00000000 /* 00: No Ctxt Match */
#define IXGBE_RXDADV_STAT_FCSTAT_NODDP	0x00000010 /* 01: Ctxt w/o DDP */
#define IXGBE_RXDADV_STAT_FCSTAT_FCPRSP	0x00000020 /* 10: Recv. FCP_RSP */
#define IXGBE_RXDADV_STAT_FCSTAT_DDP	0x00000030 /* 11: Ctxt w/ DDP */
#define IXGBE_RXDADV_STAT_TS		0x00010000 /* IEEE1588 Time Stamp */

/* PSRTYPE bit definitions */
#define IXGBE_PSRTYPE_TCPHDR	0x00000010
#define IXGBE_PSRTYPE_UDPHDR	0x00000020
#define IXGBE_PSRTYPE_IPV4HDR	0x00000100
#define IXGBE_PSRTYPE_IPV6HDR	0x00000200
#define IXGBE_PSRTYPE_L2HDR	0x00001000

/* SRRCTL bit definitions */
#define IXGBE_SRRCTL_BSIZEPKT_SHIFT	10 /* so many KBs */
#define IXGBE_SRRCTL_RDMTS_SHIFT	22
#define IXGBE_SRRCTL_RDMTS_MASK		0x01C00000
#define IXGBE_SRRCTL_DROP_EN		0x10000000
#define IXGBE_SRRCTL_BSIZEPKT_MASK	0x0000007F
#define IXGBE_SRRCTL_BSIZEHDR_MASK	0x00003F00
#define IXGBE_SRRCTL_DESCTYPE_LEGACY	0x00000000
#define IXGBE_SRRCTL_DESCTYPE_ADV_ONEBUF 0x02000000
#define IXGBE_SRRCTL_DESCTYPE_HDR_SPLIT	0x04000000
#define IXGBE_SRRCTL_DESCTYPE_HDR_REPLICATION_LARGE_PKT 0x08000000
#define IXGBE_SRRCTL_DESCTYPE_HDR_SPLIT_ALWAYS 0x0A000000
#define IXGBE_SRRCTL_DESCTYPE_MASK	0x0E000000

#define IXGBE_RXDPS_HDRSTAT_HDRSP	0x00008000
#define IXGBE_RXDPS_HDRSTAT_HDRLEN_MASK	0x000003FF

#define IXGBE_RXDADV_RSSTYPE_MASK	0x0000000F
#define IXGBE_RXDADV_PKTTYPE_MASK	0x0000FFF0
#define IXGBE_RXDADV_PKTTYPE_MASK_EX	0x0001FFF0
#define IXGBE_RXDADV_HDRBUFLEN_MASK	0x00007FE0
#define IXGBE_RXDADV_RSCCNT_MASK	0x001E0000
#define IXGBE_RXDADV_RSCCNT_SHIFT	17
#define IXGBE_RXDADV_HDRBUFLEN_SHIFT	5
#define IXGBE_RXDADV_SPLITHEADER_EN	0x00001000
#define IXGBE_RXDADV_SPH		0x8000

/* RSS Hash results */
#define IXGBE_RXDADV_RSSTYPE_NONE	0x00000000
#define IXGBE_RXDADV_RSSTYPE_IPV4_TCP	0x00000001
#define IXGBE_RXDADV_RSSTYPE_IPV4	0x00000002
#define IXGBE_RXDADV_RSSTYPE_IPV6_TCP	0x00000003
#define IXGBE_RXDADV_RSSTYPE_IPV6_EX	0x00000004
#define IXGBE_RXDADV_RSSTYPE_IPV6	0x00000005
#define IXGBE_RXDADV_RSSTYPE_IPV6_TCP_EX 0x00000006
#define IXGBE_RXDADV_RSSTYPE_IPV4_UDP	0x00000007
#define IXGBE_RXDADV_RSSTYPE_IPV6_UDP	0x00000008
#define IXGBE_RXDADV_RSSTYPE_IPV6_UDP_EX 0x00000009

/* RSS Packet Types as indicated in the receive descriptor. */
#define IXGBE_RXDADV_PKTTYPE_NONE	0x00000000
#define IXGBE_RXDADV_PKTTYPE_IPV4	0x00000010 /* IPv4 hdr present */
#define IXGBE_RXDADV_PKTTYPE_IPV4_EX	0x00000020 /* IPv4 hdr + extensions */
#define IXGBE_RXDADV_PKTTYPE_IPV6	0x00000040 /* IPv6 hdr present */
#define IXGBE_RXDADV_PKTTYPE_IPV6_EX	0x00000080 /* IPv6 hdr + extensions */
#define IXGBE_RXDADV_PKTTYPE_TCP	0x00000100 /* TCP hdr present */
#define IXGBE_RXDADV_PKTTYPE_UDP	0x00000200 /* UDP hdr present */
#define IXGBE_RXDADV_PKTTYPE_SCTP	0x00000400 /* SCTP hdr present */
#define IXGBE_RXDADV_PKTTYPE_NFS	0x00000800 /* NFS hdr present */
#define IXGBE_RXDADV_PKTTYPE_IPSEC_ESP	0x00001000 /* IPSec ESP */
#define IXGBE_RXDADV_PKTTYPE_IPSEC_AH	0x00002000 /* IPSec AH */
#define IXGBE_RXDADV_PKTTYPE_LINKSEC	0x00004000 /* LinkSec Encap */
#define IXGBE_RXDADV_PKTTYPE_ETQF	0x00008000 /* PKTTYPE is ETQF index */
#define IXGBE_RXDADV_PKTTYPE_ETQF_MASK	0x00000070 /* ETQF has 8 indices */
#define IXGBE_RXDADV_PKTTYPE_ETQF_SHIFT	4 /* Right-shift 4 bits */

/* Security Processing bit Indication */
#define IXGBE_RXDADV_LNKSEC_STATUS_SECP		0x00020000
#define IXGBE_RXDADV_LNKSEC_ERROR_NO_SA_MATCH	0x08000000
#define IXGBE_RXDADV_LNKSEC_ERROR_REPLAY_ERROR	0x10000000
#define IXGBE_RXDADV_LNKSEC_ERROR_BIT_MASK	0x18000000
#define IXGBE_RXDADV_LNKSEC_ERROR_BAD_SIG	0x18000000

/* Masks to determine if packets should be dropped due to frame errors */
#define IXGBE_RXD_ERR_FRAME_ERR_MASK ( \
				IXGBE_RXD_ERR_CE | \
				IXGBE_RXD_ERR_LE | \
				IXGBE_RXD_ERR_PE | \
				IXGBE_RXD_ERR_OSE | \
				IXGBE_RXD_ERR_USE)

#define IXGBE_RXDADV_ERR_FRAME_ERR_MASK ( \
				IXGBE_RXDADV_ERR_CE | \
				IXGBE_RXDADV_ERR_LE | \
				IXGBE_RXDADV_ERR_PE | \
				IXGBE_RXDADV_ERR_OSE | \
				IXGBE_RXDADV_ERR_USE)

#define IXGBE_RXDADV_ERR_FRAME_ERR_MASK_82599	IXGBE_RXDADV_ERR_RXE

/* Multicast bit mask */
#define IXGBE_MCSTCTRL_MFE	0x4

/* Number of Transmit and Receive Descriptors must be a multiple of 8 */
#define IXGBE_REQ_TX_DESCRIPTOR_MULTIPLE	8
#define IXGBE_REQ_RX_DESCRIPTOR_MULTIPLE	8
#define IXGBE_REQ_TX_BUFFER_GRANULARITY		1024

/* Vlan-specific macros */
#define IXGBE_RX_DESC_SPECIAL_VLAN_MASK	0x0FFF /* VLAN ID in lower 12 bits */
#define IXGBE_RX_DESC_SPECIAL_PRI_MASK	0xE000 /* Priority in upper 3 bits */
#define IXGBE_RX_DESC_SPECIAL_PRI_SHIFT	0x000D /* Priority in upper 3 of 16 */
#define IXGBE_TX_DESC_SPECIAL_PRI_SHIFT	IXGBE_RX_DESC_SPECIAL_PRI_SHIFT

/* SR-IOV specific macros */
#define IXGBE_MBVFICR_INDEX(vf_number)	(vf_number >> 4)
#define IXGBE_MBVFICR(_i)		(0x00710 + ((_i) * 4))
#define IXGBE_VFLRE(_i)			(((_i & 1) ? 0x001C0 : 0x00600))
#define IXGBE_VFLREC(_i)		 (0x00700 + ((_i) * 4))

/* Little Endian defines */
#ifndef __le16
#define __le16  u16
#endif
#ifndef __le32
#define __le32  u32
#endif
#ifndef __le64
#define __le64  u64

#endif
#ifndef __be16
/* Big Endian defines */
#define __be16  u16
#define __be32  u32
#define __be64  u64

#endif
enum ixgbe_fdir_pballoc_type {
	IXGBE_FDIR_PBALLOC_NONE = 0,
	IXGBE_FDIR_PBALLOC_64K  = 1,
	IXGBE_FDIR_PBALLOC_128K = 2,
	IXGBE_FDIR_PBALLOC_256K = 3,
};

/* Flow Director register values */
#define IXGBE_FDIRCTRL_PBALLOC_64K		0x00000001
#define IXGBE_FDIRCTRL_PBALLOC_128K		0x00000002
#define IXGBE_FDIRCTRL_PBALLOC_256K		0x00000003
#define IXGBE_FDIRCTRL_INIT_DONE		0x00000008
#define IXGBE_FDIRCTRL_PERFECT_MATCH		0x00000010
#define IXGBE_FDIRCTRL_REPORT_STATUS		0x00000020
#define IXGBE_FDIRCTRL_REPORT_STATUS_ALWAYS	0x00000080
#define IXGBE_FDIRCTRL_DROP_Q_SHIFT		8
#define IXGBE_FDIRCTRL_FLEX_SHIFT		16
#define IXGBE_FDIRCTRL_SEARCHLIM		0x00800000
#define IXGBE_FDIRCTRL_MAX_LENGTH_SHIFT		24
#define IXGBE_FDIRCTRL_FULL_THRESH_MASK		0xF0000000
#define IXGBE_FDIRCTRL_FULL_THRESH_SHIFT	28

#define IXGBE_FDIRTCPM_DPORTM_SHIFT		16
#define IXGBE_FDIRUDPM_DPORTM_SHIFT		16
#define IXGBE_FDIRIP6M_DIPM_SHIFT		16
#define IXGBE_FDIRM_VLANID			0x00000001
#define IXGBE_FDIRM_VLANP			0x00000002
#define IXGBE_FDIRM_POOL			0x00000004
#define IXGBE_FDIRM_L4P				0x00000008
#define IXGBE_FDIRM_FLEX			0x00000010
#define IXGBE_FDIRM_DIPv6			0x00000020

#define IXGBE_FDIRFREE_FREE_MASK		0xFFFF
#define IXGBE_FDIRFREE_FREE_SHIFT		0
#define IXGBE_FDIRFREE_COLL_MASK		0x7FFF0000
#define IXGBE_FDIRFREE_COLL_SHIFT		16
#define IXGBE_FDIRLEN_MAXLEN_MASK		0x3F
#define IXGBE_FDIRLEN_MAXLEN_SHIFT		0
#define IXGBE_FDIRLEN_MAXHASH_MASK		0x7FFF0000
#define IXGBE_FDIRLEN_MAXHASH_SHIFT		16
#define IXGBE_FDIRUSTAT_ADD_MASK		0xFFFF
#define IXGBE_FDIRUSTAT_ADD_SHIFT		0
#define IXGBE_FDIRUSTAT_REMOVE_MASK		0xFFFF0000
#define IXGBE_FDIRUSTAT_REMOVE_SHIFT		16
#define IXGBE_FDIRFSTAT_FADD_MASK		0x00FF
#define IXGBE_FDIRFSTAT_FADD_SHIFT		0
#define IXGBE_FDIRFSTAT_FREMOVE_MASK		0xFF00
#define IXGBE_FDIRFSTAT_FREMOVE_SHIFT		8
#define IXGBE_FDIRPORT_DESTINATION_SHIFT	16
#define IXGBE_FDIRVLAN_FLEX_SHIFT		16
#define IXGBE_FDIRHASH_BUCKET_VALID_SHIFT	15
#define IXGBE_FDIRHASH_SIG_SW_INDEX_SHIFT	16

#define IXGBE_FDIRCMD_CMD_MASK			0x00000003
#define IXGBE_FDIRCMD_CMD_ADD_FLOW		0x00000001
#define IXGBE_FDIRCMD_CMD_REMOVE_FLOW		0x00000002
#define IXGBE_FDIRCMD_CMD_QUERY_REM_FILT	0x00000003
#define IXGBE_FDIRCMD_FILTER_VALID		0x00000004
#define IXGBE_FDIRCMD_FILTER_UPDATE		0x00000008
#define IXGBE_FDIRCMD_IPv6DMATCH		0x00000010
#define IXGBE_FDIRCMD_L4TYPE_UDP		0x00000020
#define IXGBE_FDIRCMD_L4TYPE_TCP		0x00000040
#define IXGBE_FDIRCMD_L4TYPE_SCTP		0x00000060
#define IXGBE_FDIRCMD_IPV6			0x00000080
#define IXGBE_FDIRCMD_CLEARHT			0x00000100
#define IXGBE_FDIRCMD_DROP			0x00000200
#define IXGBE_FDIRCMD_INT			0x00000400
#define IXGBE_FDIRCMD_LAST			0x00000800
#define IXGBE_FDIRCMD_COLLISION			0x00001000
#define IXGBE_FDIRCMD_QUEUE_EN			0x00008000
#define IXGBE_FDIRCMD_FLOW_TYPE_SHIFT		5
#define IXGBE_FDIRCMD_RX_QUEUE_SHIFT		16
#define IXGBE_FDIRCMD_VT_POOL_SHIFT		24
#define IXGBE_FDIR_INIT_DONE_POLL		10
#define IXGBE_FDIRCMD_CMD_POLL			10

#define IXGBE_FDIR_DROP_QUEUE			127

#define IXGBE_STATUS_OVERHEATING_BIT		20 /* STATUS overtemp bit num */
/* iTS sensor related defines*/
#define IXGBE_TEMP_STATUS_ADDR_X540		0xC830
#define IXGBE_TEMP_VALUE_ADDR_X540		0xC820
#define IXGBE_TEMP_PROV_2_ADDR_X540		0xC421
#define IXGBE_TEMP_PROV_4_ADDR_X540		0xC423
#define IXGBE_TEMP_STATUS_PAGE_X540		0x1E
#define IXGBE_TEMP_HIGH_FAILURE_BIT_X540	0xE
#define IXGBE_TEMP_HIGH_WARNING_BIT_X540	0xC

/* Manageablility Host Interface defines */
#define IXGBE_HI_MAX_BLOCK_BYTE_LENGTH	1792 /* Num of bytes in range */
#define IXGBE_HI_MAX_BLOCK_DWORD_LENGTH	448 /* Num of dwords in range */
#define IXGBE_HI_COMMAND_TIMEOUT	500 /* Process HI command limit */

/* CEM Support */
#define FW_CEM_HDR_LEN			0x4
#define FW_CEM_CMD_DRIVER_INFO		0xDD
#define FW_CEM_CMD_DRIVER_INFO_LEN	0x5
#define FW_CEM_CMD_RESERVED		0X0
#define FW_CEM_UNUSED_VER		0x0
#define FW_CEM_MAX_RETRIES		3
#define FW_CEM_RESP_STATUS_SUCCESS	0x1

/* Host Interface Command Structures */

struct ixgbe_hic_hdr {
	u8 cmd;
	u8 buf_len;
	union {
		u8 cmd_resv;
		u8 ret_status;
	} cmd_or_resp;
	u8 checksum;
};

struct ixgbe_hic_drv_info {
	struct ixgbe_hic_hdr hdr;
	u8 port_num;
	u8 ver_sub;
	u8 ver_build;
	u8 ver_min;
	u8 ver_maj;
	u8 pad; /* end spacing to ensure length is mult. of dword */
	u16 pad2; /* end spacing to ensure length is mult. of dword2 */
};

/* Transmit Descriptor - Legacy */
struct ixgbe_legacy_tx_desc {
	u64 buffer_addr; /* Address of the descriptor's data buffer */
	union {
		__le32 data;
		struct {
			__le16 length; /* Data buffer length */
			u8 cso; /* Checksum offset */
			u8 cmd; /* Descriptor control */
		} flags;
	} lower;
	union {
		__le32 data;
		struct {
			u8 status; /* Descriptor status */
			u8 css; /* Checksum start */
			__le16 vlan;
		} fields;
	} upper;
};

/* Transmit Descriptor - Advanced */
union ixgbe_adv_tx_desc {
	struct {
		__le64 buffer_addr; /* Address of descriptor's data buf */
		__le32 cmd_type_len;
		__le32 olinfo_status;
	} read;
	struct {
		__le64 rsvd; /* Reserved */
		__le32 nxtseq_seed;
		__le32 status;
	} wb;
};

/* Receive Descriptor - Legacy */
struct ixgbe_legacy_rx_desc {
	__le64 buffer_addr; /* Address of the descriptor's data buffer */
	__le16 length; /* Length of data DMAed into data buffer */
	__le16 csum; /* Packet checksum */
	u8 status;   /* Descriptor status */
	u8 errors;   /* Descriptor Errors */
	__le16 vlan;
};

/* Receive Descriptor - Advanced */
union ixgbe_adv_rx_desc {
	struct {
		__le64 pkt_addr; /* Packet buffer address */
		__le64 hdr_addr; /* Header buffer address */
	} read;
	struct {
		struct {
			union {
				__le32 data;
				struct {
					__le16 pkt_info; /* RSS, Pkt type */
					__le16 hdr_info; /* Splithdr, hdrlen */
				} hs_rss;
			} lo_dword;
			union {
				__le32 rss; /* RSS Hash */
				struct {
					__le16 ip_id; /* IP id */
					__le16 csum; /* Packet Checksum */
				} csum_ip;
			} hi_dword;
		} lower;
		struct {
			__le32 status_error; /* ext status/error */
			__le16 length; /* Packet length */
			__le16 vlan; /* VLAN tag */
		} upper;
	} wb;  /* writeback */
};

/* Context descriptors */
struct ixgbe_adv_tx_context_desc {
	__le32 vlan_macip_lens;
	__le32 seqnum_seed;
	__le32 type_tucmd_mlhl;
	__le32 mss_l4len_idx;
};

/* Adv Transmit Descriptor Config Masks */
#define IXGBE_ADVTXD_DTALEN_MASK	0x0000FFFF /* Data buf length(bytes) */
#define IXGBE_ADVTXD_MAC_LINKSEC	0x00040000 /* Insert LinkSec */
#define IXGBE_ADVTXD_MAC_TSTAMP		0x00080000 /* IEEE1588 time stamp */
#define IXGBE_ADVTXD_IPSEC_SA_INDEX_MASK 0x000003FF /* IPSec SA index */
#define IXGBE_ADVTXD_IPSEC_ESP_LEN_MASK	0x000001FF /* IPSec ESP length */
#define IXGBE_ADVTXD_DTYP_MASK		0x00F00000 /* DTYP mask */
#define IXGBE_ADVTXD_DTYP_CTXT		0x00200000 /* Adv Context Desc */
#define IXGBE_ADVTXD_DTYP_DATA		0x00300000 /* Adv Data Descriptor */
#define IXGBE_ADVTXD_DCMD_EOP		IXGBE_TXD_CMD_EOP  /* End of Packet */
#define IXGBE_ADVTXD_DCMD_IFCS		IXGBE_TXD_CMD_IFCS /* Insert FCS */
#define IXGBE_ADVTXD_DCMD_RS		IXGBE_TXD_CMD_RS /* Report Status */
#define IXGBE_ADVTXD_DCMD_DDTYP_ISCSI	0x10000000 /* DDP hdr type or iSCSI */
#define IXGBE_ADVTXD_DCMD_DEXT		IXGBE_TXD_CMD_DEXT /* Desc ext 1=Adv */
#define IXGBE_ADVTXD_DCMD_VLE		IXGBE_TXD_CMD_VLE  /* VLAN pkt enable */
#define IXGBE_ADVTXD_DCMD_TSE		0x80000000 /* TCP Seg enable */
#define IXGBE_ADVTXD_STAT_DD		IXGBE_TXD_STAT_DD  /* Descriptor Done */
#define IXGBE_ADVTXD_STAT_SN_CRC	0x00000002 /* NXTSEQ/SEED pres in WB */
#define IXGBE_ADVTXD_STAT_RSV		0x0000000C /* STA Reserved */
#define IXGBE_ADVTXD_IDX_SHIFT		4 /* Adv desc Index shift */
#define IXGBE_ADVTXD_CC			0x00000080 /* Check Context */
#define IXGBE_ADVTXD_POPTS_SHIFT	8  /* Adv desc POPTS shift */
#define IXGBE_ADVTXD_POPTS_IXSM		(IXGBE_TXD_POPTS_IXSM << \
					 IXGBE_ADVTXD_POPTS_SHIFT)
#define IXGBE_ADVTXD_POPTS_TXSM		(IXGBE_TXD_POPTS_TXSM << \
					 IXGBE_ADVTXD_POPTS_SHIFT)
#define IXGBE_ADVTXD_POPTS_ISCO_1ST	0x00000000 /* 1st TSO of iSCSI PDU */
#define IXGBE_ADVTXD_POPTS_ISCO_MDL	0x00000800 /* Middle TSO of iSCSI PDU */
#define IXGBE_ADVTXD_POPTS_ISCO_LAST	0x00001000 /* Last TSO of iSCSI PDU */
/* 1st&Last TSO-full iSCSI PDU */
#define IXGBE_ADVTXD_POPTS_ISCO_FULL	0x00001800
#define IXGBE_ADVTXD_POPTS_RSV		0x00002000 /* POPTS Reserved */
#define IXGBE_ADVTXD_PAYLEN_SHIFT	14 /* Adv desc PAYLEN shift */
#define IXGBE_ADVTXD_MACLEN_SHIFT	9  /* Adv ctxt desc mac len shift */
#define IXGBE_ADVTXD_VLAN_SHIFT		16  /* Adv ctxt vlan tag shift */
#define IXGBE_ADVTXD_TUCMD_IPV4		0x00000400 /* IP Packet Type: 1=IPv4 */
#define IXGBE_ADVTXD_TUCMD_IPV6		0x00000000 /* IP Packet Type: 0=IPv6 */
#define IXGBE_ADVTXD_TUCMD_L4T_UDP	0x00000000 /* L4 Packet TYPE of UDP */
#define IXGBE_ADVTXD_TUCMD_L4T_TCP	0x00000800 /* L4 Packet TYPE of TCP */
#define IXGBE_ADVTXD_TUCMD_L4T_SCTP	0x00001000 /* L4 Packet TYPE of SCTP */
#define IXGBE_ADVTXD_TUCMD_MKRREQ	0x00002000 /* req Markers and CRC */
#define IXGBE_ADVTXD_POPTS_IPSEC	0x00000400 /* IPSec offload request */
#define IXGBE_ADVTXD_TUCMD_IPSEC_TYPE_ESP 0x00002000 /* IPSec Type ESP */
#define IXGBE_ADVTXD_TUCMD_IPSEC_ENCRYPT_EN 0x00004000/* ESP Encrypt Enable */
#define IXGBE_ADVTXT_TUCMD_FCOE		0x00008000 /* FCoE Frame Type */
#define IXGBE_ADVTXD_FCOEF_EOF_MASK	(0x3 << 10) /* FC EOF index */
#define IXGBE_ADVTXD_FCOEF_SOF		((1 << 2) << 10) /* FC SOF index */
#define IXGBE_ADVTXD_FCOEF_PARINC	((1 << 3) << 10) /* Rel_Off in F_CTL */
#define IXGBE_ADVTXD_FCOEF_ORIE		((1 << 4) << 10) /* Orientation End */
#define IXGBE_ADVTXD_FCOEF_ORIS		((1 << 5) << 10) /* Orientation Start */
#define IXGBE_ADVTXD_FCOEF_EOF_N	(0x0 << 10) /* 00: EOFn */
#define IXGBE_ADVTXD_FCOEF_EOF_T	(0x1 << 10) /* 01: EOFt */
#define IXGBE_ADVTXD_FCOEF_EOF_NI	(0x2 << 10) /* 10: EOFni */
#define IXGBE_ADVTXD_FCOEF_EOF_A	(0x3 << 10) /* 11: EOFa */
#define IXGBE_ADVTXD_L4LEN_SHIFT	8  /* Adv ctxt L4LEN shift */
#define IXGBE_ADVTXD_MSS_SHIFT		16  /* Adv ctxt MSS shift */

/* Autonegotiation advertised speeds */
typedef u32 ixgbe_autoneg_advertised;
/* Link speed */
typedef u32 ixgbe_link_speed;
#define IXGBE_LINK_SPEED_UNKNOWN	0
#define IXGBE_LINK_SPEED_100_FULL	0x0008
#define IXGBE_LINK_SPEED_1GB_FULL	0x0020
#define IXGBE_LINK_SPEED_10GB_FULL	0x0080
#define IXGBE_LINK_SPEED_82598_AUTONEG	(IXGBE_LINK_SPEED_1GB_FULL | \
					 IXGBE_LINK_SPEED_10GB_FULL)
#define IXGBE_LINK_SPEED_82599_AUTONEG	(IXGBE_LINK_SPEED_100_FULL | \
					 IXGBE_LINK_SPEED_1GB_FULL | \
					 IXGBE_LINK_SPEED_10GB_FULL)

/* Physical layer type */
typedef u32 ixgbe_physical_layer;
#define IXGBE_PHYSICAL_LAYER_UNKNOWN		0
#define IXGBE_PHYSICAL_LAYER_10GBASE_T		0x0001
#define IXGBE_PHYSICAL_LAYER_1000BASE_T		0x0002
#define IXGBE_PHYSICAL_LAYER_100BASE_TX		0x0004
#define IXGBE_PHYSICAL_LAYER_SFP_PLUS_CU	0x0008
#define IXGBE_PHYSICAL_LAYER_10GBASE_LR		0x0010
#define IXGBE_PHYSICAL_LAYER_10GBASE_LRM	0x0020
#define IXGBE_PHYSICAL_LAYER_10GBASE_SR		0x0040
#define IXGBE_PHYSICAL_LAYER_10GBASE_KX4	0x0080
#define IXGBE_PHYSICAL_LAYER_10GBASE_CX4	0x0100
#define IXGBE_PHYSICAL_LAYER_1000BASE_KX	0x0200
#define IXGBE_PHYSICAL_LAYER_1000BASE_BX	0x0400
#define IXGBE_PHYSICAL_LAYER_10GBASE_KR		0x0800
#define IXGBE_PHYSICAL_LAYER_10GBASE_XAUI	0x1000
#define IXGBE_PHYSICAL_LAYER_SFP_ACTIVE_DA	0x2000
#define IXGBE_PHYSICAL_LAYER_1000BASE_SX	0x4000

/* Flow Control Data Sheet defined values
 * Calculation and defines taken from 802.1bb Annex O
 */

/* BitTimes (BT) conversion */
#define IXGBE_BT2KB(BT)		((BT + (8 * 1024 - 1)) / (8 * 1024))
#define IXGBE_B2BT(BT)		(BT * 8)

/* Calculate Delay to respond to PFC */
#define IXGBE_PFC_D	672

/* Calculate Cable Delay */
#define IXGBE_CABLE_DC	5556 /* Delay Copper */
#define IXGBE_CABLE_DO	5000 /* Delay Optical */

/* Calculate Interface Delay X540 */
#define IXGBE_PHY_DC	25600 /* Delay 10G BASET */
#define IXGBE_MAC_DC	8192  /* Delay Copper XAUI interface */
#define IXGBE_XAUI_DC	(2 * 2048) /* Delay Copper Phy */

#define IXGBE_ID_X540	(IXGBE_MAC_DC + IXGBE_XAUI_DC + IXGBE_PHY_DC)

/* Calculate Interface Delay 82598, 82599 */
#define IXGBE_PHY_D	12800
#define IXGBE_MAC_D	4096
#define IXGBE_XAUI_D	(2 * 1024)

#define IXGBE_ID	(IXGBE_MAC_D + IXGBE_XAUI_D + IXGBE_PHY_D)

/* Calculate Delay incurred from higher layer */
#define IXGBE_HD	6144

/* Calculate PCI Bus delay for low thresholds */
#define IXGBE_PCI_DELAY	10000

/* Calculate X540 delay value in bit times */
#define IXGBE_DV_X540(_max_frame_link, _max_frame_tc) \
			((36 * \
			  (IXGBE_B2BT(_max_frame_link) + \
			   IXGBE_PFC_D + \
			   (2 * IXGBE_CABLE_DC) + \
			   (2 * IXGBE_ID_X540) + \
			   IXGBE_HD) / 25 + 1) + \
			 2 * IXGBE_B2BT(_max_frame_tc))

/* Calculate 82599, 82598 delay value in bit times */
#define IXGBE_DV(_max_frame_link, _max_frame_tc) \
			((36 * \
			  (IXGBE_B2BT(_max_frame_link) + \
			   IXGBE_PFC_D + \
			   (2 * IXGBE_CABLE_DC) + \
			   (2 * IXGBE_ID) + \
			   IXGBE_HD) / 25 + 1) + \
			 2 * IXGBE_B2BT(_max_frame_tc))

/* Calculate low threshold delay values */
#define IXGBE_LOW_DV_X540(_max_frame_tc) \
			(2 * IXGBE_B2BT(_max_frame_tc) + \
			(36 * IXGBE_PCI_DELAY / 25) + 1)
#define IXGBE_LOW_DV(_max_frame_tc) \
			(2 * IXGBE_LOW_DV_X540(_max_frame_tc))

/* Software ATR hash keys */
#define IXGBE_ATR_BUCKET_HASH_KEY	0x3DAD14E2
#define IXGBE_ATR_SIGNATURE_HASH_KEY	0x174D3614

/* Software ATR input stream values and masks */
#define IXGBE_ATR_HASH_MASK		0x7fff
#define IXGBE_ATR_L4TYPE_MASK		0x3
#define IXGBE_ATR_L4TYPE_UDP		0x1
#define IXGBE_ATR_L4TYPE_TCP		0x2
#define IXGBE_ATR_L4TYPE_SCTP		0x3
#define IXGBE_ATR_L4TYPE_IPV6_MASK	0x4
enum ixgbe_atr_flow_type {
	IXGBE_ATR_FLOW_TYPE_IPV4	= 0x0,
	IXGBE_ATR_FLOW_TYPE_UDPV4	= 0x1,
	IXGBE_ATR_FLOW_TYPE_TCPV4	= 0x2,
	IXGBE_ATR_FLOW_TYPE_SCTPV4	= 0x3,
	IXGBE_ATR_FLOW_TYPE_IPV6	= 0x4,
	IXGBE_ATR_FLOW_TYPE_UDPV6	= 0x5,
	IXGBE_ATR_FLOW_TYPE_TCPV6	= 0x6,
	IXGBE_ATR_FLOW_TYPE_SCTPV6	= 0x7,
};

/* Flow Director ATR input struct. */
union ixgbe_atr_input {
	/*
	 * Byte layout in order, all values with MSB first:
	 *
	 * vm_pool	- 1 byte
	 * flow_type	- 1 byte
	 * vlan_id	- 2 bytes
	 * src_ip	- 16 bytes
	 * dst_ip	- 16 bytes
	 * src_port	- 2 bytes
	 * dst_port	- 2 bytes
	 * flex_bytes	- 2 bytes
	 * bkt_hash	- 2 bytes
	 */
	struct {
		u8 vm_pool;
		u8 flow_type;
		__be16 vlan_id;
		__be32 dst_ip[4];
		__be32 src_ip[4];
		__be16 src_port;
		__be16 dst_port;
		__be16 flex_bytes;
		__be16 bkt_hash;
	} formatted;
	__be32 dword_stream[11];
};

/* Flow Director compressed ATR hash input struct */
union ixgbe_atr_hash_dword {
	struct {
		u8 vm_pool;
		u8 flow_type;
		__be16 vlan_id;
	} formatted;
	__be32 ip;
	struct {
		__be16 src;
		__be16 dst;
	} port;
	__be16 flex_bytes;
	__be32 dword;
};


/*
 * Unavailable: The FCoE Boot Option ROM is not present in the flash.
 * Disabled: Present; boot order is not set for any targets on the port.
 * Enabled: Present; boot order is set for at least one target on the port.
 */
enum ixgbe_fcoe_boot_status {
	ixgbe_fcoe_bootstatus_disabled = 0,
	ixgbe_fcoe_bootstatus_enabled = 1,
	ixgbe_fcoe_bootstatus_unavailable = 0xFFFF
};

enum ixgbe_eeprom_type {
	ixgbe_eeprom_uninitialized = 0,
	ixgbe_eeprom_spi,
	ixgbe_flash,
	ixgbe_eeprom_none /* No NVM support */
};

enum ixgbe_mac_type {
	ixgbe_mac_unknown = 0,
	ixgbe_mac_82598EB,
	ixgbe_mac_82599EB,
	ixgbe_mac_82599_vf,
	ixgbe_mac_X540,
	ixgbe_mac_X540_vf,
	ixgbe_num_macs
};

enum ixgbe_phy_type {
	ixgbe_phy_unknown = 0,
	ixgbe_phy_none,
	ixgbe_phy_tn,
	ixgbe_phy_aq,
	ixgbe_phy_cu_unknown,
	ixgbe_phy_qt,
	ixgbe_phy_xaui,
	ixgbe_phy_nl,
	ixgbe_phy_sfp_passive_tyco,
	ixgbe_phy_sfp_passive_unknown,
	ixgbe_phy_sfp_active_unknown,
	ixgbe_phy_sfp_avago,
	ixgbe_phy_sfp_ftl,
	ixgbe_phy_sfp_ftl_active,
	ixgbe_phy_sfp_unknown,
	ixgbe_phy_sfp_intel,
	ixgbe_phy_sfp_unsupported, /*Enforce bit set with unsupported module*/
	ixgbe_phy_generic
};

/*
 * SFP+ module type IDs:
 *
 * ID	Module Type
 * =============
 * 0	SFP_DA_CU
 * 1	SFP_SR
 * 2	SFP_LR
 * 3	SFP_DA_CU_CORE0 - 82599-specific
 * 4	SFP_DA_CU_CORE1 - 82599-specific
 * 5	SFP_SR/LR_CORE0 - 82599-specific
 * 6	SFP_SR/LR_CORE1 - 82599-specific
 */
enum ixgbe_sfp_type {
	ixgbe_sfp_type_da_cu = 0,
	ixgbe_sfp_type_sr = 1,
	ixgbe_sfp_type_lr = 2,
	ixgbe_sfp_type_da_cu_core0 = 3,
	ixgbe_sfp_type_da_cu_core1 = 4,
	ixgbe_sfp_type_srlr_core0 = 5,
	ixgbe_sfp_type_srlr_core1 = 6,
	ixgbe_sfp_type_da_act_lmt_core0 = 7,
	ixgbe_sfp_type_da_act_lmt_core1 = 8,
	ixgbe_sfp_type_1g_cu_core0 = 9,
	ixgbe_sfp_type_1g_cu_core1 = 10,
	ixgbe_sfp_type_1g_sx_core0 = 11,
	ixgbe_sfp_type_1g_sx_core1 = 12,
	ixgbe_sfp_type_not_present = 0xFFFE,
	ixgbe_sfp_type_unknown = 0xFFFF
};

enum ixgbe_media_type {
	ixgbe_media_type_unknown = 0,
	ixgbe_media_type_fiber,
	ixgbe_media_type_fiber_fixed,
	ixgbe_media_type_copper,
	ixgbe_media_type_backplane,
	ixgbe_media_type_cx4,
	ixgbe_media_type_virtual
};

/* Flow Control Settings */
enum ixgbe_fc_mode {
	ixgbe_fc_none = 0,
	ixgbe_fc_rx_pause,
	ixgbe_fc_tx_pause,
	ixgbe_fc_full,
	ixgbe_fc_default
};

/* Smart Speed Settings */
#define IXGBE_SMARTSPEED_MAX_RETRIES	3
enum ixgbe_smart_speed {
	ixgbe_smart_speed_auto = 0,
	ixgbe_smart_speed_on,
	ixgbe_smart_speed_off
};

/* PCI bus types */
enum ixgbe_bus_type {
	ixgbe_bus_type_unknown = 0,
	ixgbe_bus_type_pci,
	ixgbe_bus_type_pcix,
	ixgbe_bus_type_pci_express,
	ixgbe_bus_type_reserved
};

/* PCI bus speeds */
enum ixgbe_bus_speed {
	ixgbe_bus_speed_unknown	= 0,
	ixgbe_bus_speed_33	= 33,
	ixgbe_bus_speed_66	= 66,
	ixgbe_bus_speed_100	= 100,
	ixgbe_bus_speed_120	= 120,
	ixgbe_bus_speed_133	= 133,
	ixgbe_bus_speed_2500	= 2500,
	ixgbe_bus_speed_5000	= 5000,
	ixgbe_bus_speed_8000	= 8000,
	ixgbe_bus_speed_reserved
};

/* PCI bus widths */
enum ixgbe_bus_width {
	ixgbe_bus_width_unknown	= 0,
	ixgbe_bus_width_pcie_x1	= 1,
	ixgbe_bus_width_pcie_x2	= 2,
	ixgbe_bus_width_pcie_x4	= 4,
	ixgbe_bus_width_pcie_x8	= 8,
	ixgbe_bus_width_32	= 32,
	ixgbe_bus_width_64	= 64,
	ixgbe_bus_width_reserved
};

struct ixgbe_addr_filter_info {
	u32 num_mc_addrs;
	u32 rar_used_count;
	u32 mta_in_use;
	u32 overflow_promisc;
	bool user_set_promisc;
};

/* Bus parameters */
struct ixgbe_bus_info {
	enum ixgbe_bus_speed speed;
	enum ixgbe_bus_width width;
	enum ixgbe_bus_type type;

	u16 func;
	u16 lan_id;
};

/* Flow control parameters */
struct ixgbe_fc_info {
	u32 high_water[IXGBE_DCB_MAX_TRAFFIC_CLASS]; /* Flow Ctrl High-water */
	u32 low_water[IXGBE_DCB_MAX_TRAFFIC_CLASS]; /* Flow Ctrl Low-water */
	u16 pause_time; /* Flow Control Pause timer */
	bool send_xon; /* Flow control send XON */
	bool strict_ieee; /* Strict IEEE mode */
	bool disable_fc_autoneg; /* Do not autonegotiate FC */
	bool fc_was_autonegged; /* Is current_mode the result of autonegging? */
	enum ixgbe_fc_mode current_mode; /* FC mode in effect */
	enum ixgbe_fc_mode requested_mode; /* FC mode requested by caller */
};

/* Statistics counters collected by the MAC */
struct ixgbe_hw_stats {
	u64 crcerrs;
	u64 illerrc;
	u64 errbc;
	u64 mspdc;
	u64 mpctotal;
	u64 mpc[8];
	u64 mlfc;
	u64 mrfc;
	u64 rlec;
	u64 lxontxc;
	u64 lxonrxc;
	u64 lxofftxc;
	u64 lxoffrxc;
	u64 pxontxc[8];
	u64 pxonrxc[8];
	u64 pxofftxc[8];
	u64 pxoffrxc[8];
	u64 prc64;
	u64 prc127;
	u64 prc255;
	u64 prc511;
	u64 prc1023;
	u64 prc1522;
	u64 gprc;
	u64 bprc;
	u64 mprc;
	u64 gptc;
	u64 gorc;
	u64 gotc;
	u64 rnbc[8];
	u64 ruc;
	u64 rfc;
	u64 roc;
	u64 rjc;
	u64 mngprc;
	u64 mngpdc;
	u64 mngptc;
	u64 tor;
	u64 tpr;
	u64 tpt;
	u64 ptc64;
	u64 ptc127;
	u64 ptc255;
	u64 ptc511;
	u64 ptc1023;
	u64 ptc1522;
	u64 mptc;
	u64 bptc;
	u64 xec;
	u64 qprc[16];
	u64 qptc[16];
	u64 qbrc[16];
	u64 qbtc[16];
	u64 qprdc[16];
	u64 pxon2offc[8];
	u64 fdirustat_add;
	u64 fdirustat_remove;
	u64 fdirfstat_fadd;
	u64 fdirfstat_fremove;
	u64 fdirmatch;
	u64 fdirmiss;
	u64 fccrc;
	u64 fclast;
	u64 fcoerpdc;
	u64 fcoeprc;
	u64 fcoeptc;
	u64 fcoedwrc;
	u64 fcoedwtc;
	u64 fcoe_noddp;
	u64 fcoe_noddp_ext_buff;
	u64 ldpcec;
	u64 pcrc8ec;
	u64 b2ospc;
	u64 b2ogprc;
	u64 o2bgptc;
	u64 o2bspc;
};

/* forward declaration */
struct ixgbe_hw;

/* iterator type for walking multicast address lists */
typedef u8* (*ixgbe_mc_addr_itr) (struct ixgbe_hw *hw, u8 **mc_addr_ptr,
				  u32 *vmdq);

/* Function pointer table */
struct ixgbe_eeprom_operations {
	s32 (*init_params)(struct ixgbe_hw *);
	s32 (*read)(struct ixgbe_hw *, u16, u16 *);
	s32 (*read_buffer)(struct ixgbe_hw *, u16, u16, u16 *);
	s32 (*write)(struct ixgbe_hw *, u16, u16);
	s32 (*write_buffer)(struct ixgbe_hw *, u16, u16, u16 *);
	s32 (*validate_checksum)(struct ixgbe_hw *, u16 *);
	s32 (*update_checksum)(struct ixgbe_hw *);
	u16 (*calc_checksum)(struct ixgbe_hw *);
};

struct ixgbe_mac_operations {
	s32 (*init_hw)(struct ixgbe_hw *);
	s32 (*reset_hw)(struct ixgbe_hw *);
	s32 (*start_hw)(struct ixgbe_hw *);
	s32 (*clear_hw_cntrs)(struct ixgbe_hw *);
	void (*enable_relaxed_ordering)(struct ixgbe_hw *);
	enum ixgbe_media_type (*get_media_type)(struct ixgbe_hw *);
	u32 (*get_supported_physical_layer)(struct ixgbe_hw *);
	s32 (*get_mac_addr)(struct ixgbe_hw *, u8 *);
	s32 (*get_san_mac_addr)(struct ixgbe_hw *, u8 *);
	s32 (*set_san_mac_addr)(struct ixgbe_hw *, u8 *);
	s32 (*get_device_caps)(struct ixgbe_hw *, u16 *);
	s32 (*get_wwn_prefix)(struct ixgbe_hw *, u16 *, u16 *);
	s32 (*get_fcoe_boot_status)(struct ixgbe_hw *, u16 *);
	s32 (*stop_adapter)(struct ixgbe_hw *);
	s32 (*get_bus_info)(struct ixgbe_hw *);
	void (*set_lan_id)(struct ixgbe_hw *);
	s32 (*read_analog_reg8)(struct ixgbe_hw*, u32, u8*);
	s32 (*write_analog_reg8)(struct ixgbe_hw*, u32, u8);
	s32 (*setup_sfp)(struct ixgbe_hw *);
	s32 (*enable_rx_dma)(struct ixgbe_hw *, u32);
	s32 (*disable_sec_rx_path)(struct ixgbe_hw *);
	s32 (*enable_sec_rx_path)(struct ixgbe_hw *);
	s32 (*acquire_swfw_sync)(struct ixgbe_hw *, u16);
	void (*release_swfw_sync)(struct ixgbe_hw *, u16);

	/* Link */
	void (*disable_tx_laser)(struct ixgbe_hw *);
	void (*enable_tx_laser)(struct ixgbe_hw *);
	void (*flap_tx_laser)(struct ixgbe_hw *);
	s32 (*setup_link)(struct ixgbe_hw *, ixgbe_link_speed, bool);
	s32 (*check_link)(struct ixgbe_hw *, ixgbe_link_speed *, bool *, bool);
	s32 (*get_link_capabilities)(struct ixgbe_hw *, ixgbe_link_speed *,
				     bool *);

	/* Packet Buffer manipulation */
	void (*setup_rxpba)(struct ixgbe_hw *, int, u32, int);

	/* LED */
	s32 (*led_on)(struct ixgbe_hw *, u32);
	s32 (*led_off)(struct ixgbe_hw *, u32);
	s32 (*blink_led_start)(struct ixgbe_hw *, u32);
	s32 (*blink_led_stop)(struct ixgbe_hw *, u32);

	/* RAR, Multicast, VLAN */
	s32 (*set_rar)(struct ixgbe_hw *, u32, u8 *, u32, u32);
	s32 (*set_uc_addr)(struct ixgbe_hw *, u32, u8 *);
	s32 (*clear_rar)(struct ixgbe_hw *, u32);
	s32 (*insert_mac_addr)(struct ixgbe_hw *, u8 *, u32);
	s32 (*set_vmdq)(struct ixgbe_hw *, u32, u32);
	s32 (*set_vmdq_san_mac)(struct ixgbe_hw *, u32);
	s32 (*clear_vmdq)(struct ixgbe_hw *, u32, u32);
	s32 (*init_rx_addrs)(struct ixgbe_hw *);
	s32 (*update_uc_addr_list)(struct ixgbe_hw *, u8 *, u32,
				   ixgbe_mc_addr_itr);
	s32 (*update_mc_addr_list)(struct ixgbe_hw *, u8 *, u32,
				   ixgbe_mc_addr_itr, bool clear);
	s32 (*enable_mc)(struct ixgbe_hw *);
	s32 (*disable_mc)(struct ixgbe_hw *);
	s32 (*clear_vfta)(struct ixgbe_hw *);
	s32 (*set_vfta)(struct ixgbe_hw *, u32, u32, bool);
	s32 (*set_vlvf)(struct ixgbe_hw *, u32, u32, bool, bool *);
	s32 (*init_uta_tables)(struct ixgbe_hw *);
	void (*set_mac_anti_spoofing)(struct ixgbe_hw *, bool, int);
	void (*set_vlan_anti_spoofing)(struct ixgbe_hw *, bool, int);

	/* Flow Control */
	s32 (*fc_enable)(struct ixgbe_hw *);

	/* Manageability interface */
	s32 (*set_fw_drv_ver)(struct ixgbe_hw *, u8, u8, u8, u8);
	s32 (*dmac_config)(struct ixgbe_hw *hw);
	s32 (*dmac_update_tcs)(struct ixgbe_hw *hw);
	s32 (*dmac_config_tcs)(struct ixgbe_hw *hw);
	void (*get_rtrup2tc)(struct ixgbe_hw *hw, u8 *map);
};

struct ixgbe_phy_operations {
	s32 (*identify)(struct ixgbe_hw *);
	s32 (*identify_sfp)(struct ixgbe_hw *);
	s32 (*init)(struct ixgbe_hw *);
	s32 (*reset)(struct ixgbe_hw *);
	s32 (*read_reg)(struct ixgbe_hw *, u32, u32, u16 *);
	s32 (*write_reg)(struct ixgbe_hw *, u32, u32, u16);
	s32 (*read_reg_mdi)(struct ixgbe_hw *, u32, u32, u16 *);
	s32 (*write_reg_mdi)(struct ixgbe_hw *, u32, u32, u16);
	s32 (*setup_link)(struct ixgbe_hw *);
	s32 (*setup_link_speed)(struct ixgbe_hw *, ixgbe_link_speed, bool);
	s32 (*check_link)(struct ixgbe_hw *, ixgbe_link_speed *, bool *);
	s32 (*get_firmware_version)(struct ixgbe_hw *, u16 *);
	s32 (*read_i2c_byte)(struct ixgbe_hw *, u8, u8, u8 *);
	s32 (*write_i2c_byte)(struct ixgbe_hw *, u8, u8, u8);
	s32 (*read_i2c_sff8472)(struct ixgbe_hw *, u8 , u8 *);
	s32 (*read_i2c_eeprom)(struct ixgbe_hw *, u8 , u8 *);
	s32 (*write_i2c_eeprom)(struct ixgbe_hw *, u8, u8);
	void (*i2c_bus_clear)(struct ixgbe_hw *);
	s32 (*check_overtemp)(struct ixgbe_hw *);
};

struct ixgbe_eeprom_info {
	struct ixgbe_eeprom_operations ops;
	enum ixgbe_eeprom_type type;
	u32 semaphore_delay;
	u16 word_size;
	u16 address_bits;
	u16 word_page_size;
};

#define IXGBE_FLAGS_DOUBLE_RESET_REQUIRED	0x01
struct ixgbe_mac_info {
	struct ixgbe_mac_operations ops;
	enum ixgbe_mac_type type;
	u8 addr[IXGBE_ETH_LENGTH_OF_ADDRESS];
	u8 perm_addr[IXGBE_ETH_LENGTH_OF_ADDRESS];
	u8 san_addr[IXGBE_ETH_LENGTH_OF_ADDRESS];
	/* prefix for World Wide Node Name (WWNN) */
	u16 wwnn_prefix;
	/* prefix for World Wide Port Name (WWPN) */
	u16 wwpn_prefix;
#define IXGBE_MAX_MTA			128
	u32 mta_shadow[IXGBE_MAX_MTA];
	s32 mc_filter_type;
	u32 mcft_size;
	u32 vft_size;
	u32 num_rar_entries;
	u32 rar_highwater;
	u32 rx_pb_size;
	u32 max_tx_queues;
	u32 max_rx_queues;
	u32 orig_autoc;
	u32 cached_autoc;
	u8  san_mac_rar_index;
	bool get_link_status;
	u32 orig_autoc2;
	u16 max_msix_vectors;
	bool arc_subsystem_valid;
	bool orig_link_settings_stored;
	bool autotry_restart;
	u8 flags;
};

struct ixgbe_phy_info {
	struct ixgbe_phy_operations ops;
	enum ixgbe_phy_type type;
	u32 addr;
	u32 id;
	enum ixgbe_sfp_type sfp_type;
	bool sfp_setup_needed;
	u32 revision;
	enum ixgbe_media_type media_type;
	bool reset_disable;
	ixgbe_autoneg_advertised autoneg_advertised;
	enum ixgbe_smart_speed smart_speed;
	bool smart_speed_active;
	bool multispeed_fiber;
	bool reset_if_overtemp;
};

#include "ixgbe_mbx.h"

struct ixgbe_mbx_operations {
	void (*init_params)(struct ixgbe_hw *hw);
	s32  (*read)(struct ixgbe_hw *, u32 *, u16,  u16);
	s32  (*write)(struct ixgbe_hw *, u32 *, u16, u16);
	s32  (*read_posted)(struct ixgbe_hw *, u32 *, u16,  u16);
	s32  (*write_posted)(struct ixgbe_hw *, u32 *, u16, u16);
	s32  (*check_for_msg)(struct ixgbe_hw *, u16);
	s32  (*check_for_ack)(struct ixgbe_hw *, u16);
	s32  (*check_for_rst)(struct ixgbe_hw *, u16);
};

struct ixgbe_mbx_stats {
	u32 msgs_tx;
	u32 msgs_rx;

	u32 acks;
	u32 reqs;
	u32 rsts;
};

struct ixgbe_mbx_info {
	struct ixgbe_mbx_operations ops;
	struct ixgbe_mbx_stats stats;
	u32 timeout;
	u32 usec_delay;
	u32 v2p_mailbox;
	u16 size;
};

struct ixgbe_hw {
	u8 *hw_addr;
	void *back;
	struct ixgbe_mac_info mac;
	struct ixgbe_addr_filter_info addr_ctrl;
	struct ixgbe_fc_info fc;
	struct ixgbe_phy_info phy;
	struct ixgbe_eeprom_info eeprom;
	struct ixgbe_bus_info bus;
	struct ixgbe_mbx_info mbx;
	u16 device_id;
	u16 vendor_id;
	u16 subsystem_device_id;
	u16 subsystem_vendor_id;
	u8 revision_id;
	bool adapter_stopped;
	int api_version;
	bool force_full_reset;
	bool allow_unsupported_sfp;
	bool mng_fw_enabled;
	bool wol_enabled;
};

#define ixgbe_call_func(hw, func, params, error) \
		(func != NULL) ? func params : error


/* Error Codes */
#define IXGBE_SUCCESS				0
#define IXGBE_ERR_EEPROM			-1
#define IXGBE_ERR_EEPROM_CHECKSUM		-2
#define IXGBE_ERR_PHY				-3
#define IXGBE_ERR_CONFIG			-4
#define IXGBE_ERR_PARAM				-5
#define IXGBE_ERR_MAC_TYPE			-6
#define IXGBE_ERR_UNKNOWN_PHY			-7
#define IXGBE_ERR_LINK_SETUP			-8
#define IXGBE_ERR_ADAPTER_STOPPED		-9
#define IXGBE_ERR_INVALID_MAC_ADDR		-10
#define IXGBE_ERR_DEVICE_NOT_SUPPORTED		-11
#define IXGBE_ERR_MASTER_REQUESTS_PENDING	-12
#define IXGBE_ERR_INVALID_LINK_SETTINGS		-13
#define IXGBE_ERR_AUTONEG_NOT_COMPLETE		-14
#define IXGBE_ERR_RESET_FAILED			-15
#define IXGBE_ERR_SWFW_SYNC			-16
#define IXGBE_ERR_PHY_ADDR_INVALID		-17
#define IXGBE_ERR_I2C				-18
#define IXGBE_ERR_SFP_NOT_SUPPORTED		-19
#define IXGBE_ERR_SFP_NOT_PRESENT		-20
#define IXGBE_ERR_SFP_NO_INIT_SEQ_PRESENT	-21
#define IXGBE_ERR_NO_SAN_ADDR_PTR		-22
#define IXGBE_ERR_FDIR_REINIT_FAILED		-23
#define IXGBE_ERR_EEPROM_VERSION		-24
#define IXGBE_ERR_NO_SPACE			-25
#define IXGBE_ERR_OVERTEMP			-26
#define IXGBE_ERR_FC_NOT_NEGOTIATED		-27
#define IXGBE_ERR_FC_NOT_SUPPORTED		-28
#define IXGBE_ERR_SFP_SETUP_NOT_COMPLETE	-30
#define IXGBE_ERR_PBA_SECTION			-31
#define IXGBE_ERR_INVALID_ARGUMENT		-32
#define IXGBE_ERR_HOST_INTERFACE_COMMAND	-33
#define IXGBE_ERR_OUT_OF_MEM			-34
#define IXGBE_ERR_FEATURE_NOT_SUPPORTED		-36
#define IXGBE_ERR_EEPROM_PROTECTED_REGION	-37

#define IXGBE_NOT_IMPLEMENTED			0x7FFFFFFF

#endif /* _IXGBE_TYPE_H_ */