Substantial rewrite of bxe(4) to add support for the BCM57712 and

BCM578XX controllers.

Approved by:	re
MFC after:	4 weeks

1 files changed, 0 insertions, 1831 deletions

diff --git a/sys/dev/bxe/if_bxe.h b/sys/dev/bxe/if_bxe.h
deleted file mode 100644
index a5af0bd..0000000
--- a/sys/dev/bxe/if_bxe.h
+++ /dev/null
@@ -1,1831 +0,0 @@
-/*-
- * Copyright (c) 2007-2011 Broadcom Corporation. All rights reserved.
- *
- *    Gary Zambrano <zambrano@broadcom.com>
- *    David Christensen <davidch@broadcom.com>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of Broadcom Corporation nor the name of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written consent.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- * THE POSSIBILITY OF SUCH DAMAGE.
- */
-
- /*$FreeBSD$*/
-
-#ifndef _IF_BXE_H
-#define	_IF_BXE_H
-
-#include <sys/systm.h>
-#include <sys/sockio.h>
-#include <sys/mbuf.h>
-#include <sys/malloc.h>
-#include <sys/kernel.h>
-#include <sys/module.h>
-#include <sys/socket.h>
-#include <sys/sysctl.h>
-#include <sys/queue.h>
-#include <sys/taskqueue.h>
-#include <sys/pcpu.h>
-
-#include <net/if.h>
-#include <net/if_arp.h>
-#include <net/ethernet.h>
-#include <net/if_dl.h>
-#include <net/if_media.h>
-
-#include <net/if_types.h>
-#include <net/if_vlan_var.h>
-#include <net/zlib.h>
-#include <net/bpf.h>
-
-#include <netinet/in_systm.h>
-#include <netinet/in.h>
-#include <netinet/ip.h>
-#include <netinet/ip6.h>
-#include <netinet/tcp.h>
-#include <netinet/udp.h>
-
-#include <machine/resource.h>
-#include <machine/in_cksum.h>
-#include <sys/bus.h>
-#include <sys/rman.h>
-
-#include <dev/pci/pcireg.h>
-#include <dev/pci/pcivar.h>
-
-/*
- * Device identification definitions.
- */
-#define	BRCM_VENDORID			0x14E4
-#define	BRCM_DEVICEID_BCM57710		0x164E
-#define	BRCM_DEVICEID_BCM57711		0x164F
-#define	BRCM_DEVICEID_BCM57711E		0x1650
-
-#define PCI_ANY_ID			(u_int16_t) (~0U)
-
-
-struct bxe_type {
-	u_int16_t		bxe_vid;
-	u_int16_t		bxe_did;
-	u_int16_t		bxe_svid;
-	u_int16_t		bxe_sdid;
-	char			*bxe_name;
-};
-
-#define	STORM_ASSERT_ARRAY_SIZE	50
-
-#define	ATTN_NIG_FOR_FUNC	(1L << 8)
-#define	ATTN_SW_TIMER_4_FUNC	(1L << 9)
-#define	GPIO_2_FUNC		(1L << 10)
-#define	GPIO_3_FUNC		(1L << 11)
-#define	GPIO_4_FUNC		(1L << 12)
-
-#define	ATTN_GENERAL_ATTN_1	(1L << 13)
-#define	ATTN_GENERAL_ATTN_2	(1L << 14)
-#define	ATTN_GENERAL_ATTN_3	(1L << 15)
-#define	ATTN_GENERAL_ATTN_4	(1L << 13)
-#define	ATTN_GENERAL_ATTN_5	(1L << 14)
-#define	ATTN_GENERAL_ATTN_6	(1L << 15)
-
-#define	ATTN_HARD_WIRED_MASK	0xff00
-
-
-/*
- * Convenience definitions.
- */
-#define	BXE_CORE_LOCK_INIT(sc, name)					\
-	mtx_init(&(sc->bxe_core_mtx), name,				\
-	"BXE Core Lock", MTX_DEF)
-#define	BXE_SP_LOCK_INIT(sc, name)					\
-	mtx_init(&(sc->bxe_sp_mtx), name,				\
-	"BXE Slowpath Lock", MTX_DEF)
-#define	BXE_DMAE_LOCK_INIT(sc, name)					\
-	mtx_init(&(sc->bxe_dmae_mtx), name,				\
-	"BXE DMAE Lock", MTX_DEF)
-#define	BXE_PHY_LOCK_INIT(sc, name)					\
-	mtx_init(&(sc->port.bxe_phy_mtx), name,				\
-	"BXE PHY Lock", MTX_DEF)
-#define	BXE_FWMB_LOCK_INIT(sc, name)					\
-	mtx_init(&(sc->bxe_fwmb_mtx), name,				\
-	"BXE FWMB Lock", MTX_DEF)
-
-#define	BXE_PRINT_LOCK_INIT(sc, name)					\
-	mtx_init(&(sc->bxe_print_mtx), name,				\
-	"BXE PRINT Lock", MTX_DEF)
-
-#define	BXE_CORE_LOCK(sc)						\
-	mtx_lock(&(sc->bxe_core_mtx))
-#define	BXE_SP_LOCK(sc)							\
-	mtx_lock(&(sc->bxe_sp_mtx))
-#define	BXE_FP_LOCK(fp)							\
-	mtx_lock(&(fp->mtx))
-#define	BXE_DMAE_LOCK(sc)						\
-	mtx_lock(&(sc->bxe_dmae_mtx))
-#define	BXE_PHY_LOCK(sc)						\
-	mtx_lock(&(sc->port.bxe_phy_mtx))
-#define	BXE_FWMB_LOCK(sc)						\
-	mtx_lock(&(sc->bxe_fwmb_mtx))
-
-#define	BXE_PRINT_LOCK(sc)						\
-	mtx_lock(&(sc->bxe_print_mtx))
-
-#define	BXE_CORE_LOCK_ASSERT(sc)					\
-	mtx_assert(&(sc->bxe_core_mtx), MA_OWNED)
-#define	BXE_SP_LOCK_ASSERT(sc)						\
-	mtx_assert(&(sc->bxe_sp_mtx), MA_OWNED)
-#define	BXE_FP_LOCK_ASSERT(fp)						\
-	mtx_assert(&(fp->mtx), MA_OWNED)
-#define	BXE_DMAE_LOCK_ASSERT(sc)					\
-	mtx_assert(&(sc->bxe_dmae_mtx), MA_OWNED)
-#define	BXE_PHY_LOCK_ASSERT(sc)						\
-	mtx_assert(&(sc->port.bxe_phy_mtx), MA_OWNED)
-
-#define	BXE_CORE_UNLOCK(sc)						\
-	mtx_unlock(&(sc->bxe_core_mtx))
-#define	BXE_SP_UNLOCK(sc)						\
-	mtx_unlock(&(sc->bxe_sp_mtx))
-#define	BXE_FP_UNLOCK(fp)						\
-	mtx_unlock(&(fp->mtx))
-#define	BXE_DMAE_UNLOCK(sc)						\
-	mtx_unlock(&(sc->bxe_dmae_mtx))
-#define	BXE_PHY_UNLOCK(sc)						\
-	mtx_unlock(&(sc->port.bxe_phy_mtx))
-#define	BXE_FWMB_UNLOCK(sc)						\
-	mtx_unlock(&(sc->bxe_fwmb_mtx))
-
-#define	BXE_PRINT_UNLOCK(sc)						\
-	mtx_unlock(&(sc->bxe_print_mtx))
-
-#define	BXE_CORE_LOCK_DESTROY(sc)					\
-	if (mtx_initialized(&(sc->bxe_core_mtx))) {			\
-		mtx_destroy(&(sc->bxe_core_mtx));			\
-	}
-#define	BXE_SP_LOCK_DESTROY(sc)						\
-	if (mtx_initialized(&(sc->bxe_sp_mtx))) {			\
-		mtx_destroy(&(sc->bxe_sp_mtx));				\
-	}
-#define	BXE_DMAE_LOCK_DESTROY(sc)					\
-	if (mtx_initialized(&(sc->bxe_dmae_mtx))) {			\
-		mtx_destroy(&(sc->bxe_dmae_mtx));			\
-	}
-#define	BXE_PHY_LOCK_DESTROY(sc)					\
-	if (mtx_initialized(&(sc->port.bxe_phy_mtx))) {			\
-		mtx_destroy(&(sc->port.bxe_phy_mtx));			\
-	}
-
-#define	BXE_FWMB_LOCK_DESTROY(sc)					\
-	if (mtx_initialized(&(sc->bxe_fwmb_mtx))) {			\
-		mtx_destroy(&(sc->bxe_fwmb_mtx));			\
-	}
-
-#define	BXE_PRINT_LOCK_DESTROY(sc)					\
-	if (mtx_initialized(&(sc->bxe_print_mtx))) {			\
-		mtx_destroy(&(sc->bxe_print_mtx));			\
-	}
-
-/* Must be used on a CID before placing it on a HW chain. */
-#define	HW_CID(sc, x)							\
-	((BP_PORT(sc) << 23) | (BP_E1HVN(sc) << 17) | x)
-
-/* Used on a CID received from the HW. */
-#define	SW_CID(x)							\
-	(le32toh(x) & (COMMON_RAMROD_ETH_RX_CQE_CID >> 7))
-
-#define	CQE_CMD(x)							\
-	(le32toh(x) >> COMMON_RAMROD_ETH_RX_CQE_CMD_ID_SHIFT)
-
-#define	DPM_TRIGGER_TYPE	0x40
-#define	DOORBELL(sc, cid, val)	do{					\
-	bus_space_write_4(sc->bxe_db_btag, sc->bxe_db_bhandle,		\
-	((BCM_PAGE_SIZE * (cid)) + DPM_TRIGGER_TYPE), (uint32_t)val);	\
-} while(0)
-
-#if (BUS_SPACE_MAXADDR > 0xFFFFFFFF)
-/* Define the macro based on whether CPU is 32 or 64 bit. */
-#define	U64_LO(y)		((uint64_t) (y) & 0xFFFFFFFF)
-#define	U64_HI(y)		((uint64_t) (y) >> 32)
-#else
-#define	U64_LO(y)		((uint32_t)y)
-#define	U64_HI(y)		(0)
-#endif
-
-#define	HILO_U64(hi, lo)	(((uint64_t)hi << 32) + lo)
-
-#define	BXE_HAS_WORK(fp)						\
-	(bxe_has_rx_work(fp) || bxe_has_tx_work(fp))
-
-/* Define the page size of the host CPU. */
-#define	BCM_PAGE_SHIFT		12
-#define	BCM_PAGE_SIZE		(1 << BCM_PAGE_SHIFT)
-#define	BCM_PAGE_MASK		(~(BCM_PAGE_SIZE - 1))
-#define	BCM_PAGE_ALIGN(addr)	((addr + BCM_PAGE_SIZE - 1) & BCM_PAGE_MASK)
-
-#if BCM_PAGE_SIZE != 4096
-#error Page sizes other than 4KB not currently supported!
-#endif
-
-/* MC hsi */
-#define	PAGES_PER_SGE_SHIFT	0
-#define	PAGES_PER_SGE		(1 << PAGES_PER_SGE_SHIFT)
-#define	SGE_PAGE_SIZE		PAGE_SIZE
-#define	SGE_PAGE_SHIFT		PAGE_SHIFT
-#define	SGE_PAGE_ALIGN(addr)	PAGE_ALIGN(addr)
-
-/* NUM_RX_SGE_PAGES must be a power of 2. */
-#define	NUM_RX_SGE_PAGES	2
-#define	TOTAL_RX_SGE_PER_PAGE	(BCM_PAGE_SIZE / sizeof(struct eth_rx_sge))	/*  512 */
-#define	USABLE_RX_SGE_PER_PAGE	(TOTAL_RX_SGE_PER_PAGE - 2)			/*  510 */
-#define	RX_SGE_PER_PAGE_MASK	(TOTAL_RX_SGE_PER_PAGE - 1)			/*  511 */
-#define	TOTAL_RX_SGE		(TOTAL_RX_SGE_PER_PAGE * NUM_RX_SGE_PAGES)	/* 1024 */
-#define USABLE_RX_SGE		(USABLE_RX_SGE_PER_PAGE * NUM_RX_SGE_PAGES)	/* 1020 */
-#define	MAX_RX_SGE		(TOTAL_RX_SGE - 1)				/* 1023 */
-
-
-#define	NEXT_SGE_IDX(x)							\
-	((((x) & RX_SGE_PER_PAGE_MASK) == (USABLE_RX_SGE_PER_PAGE - 1))	\
-	? (x) + 3 : (x) + 1)
-#define	RX_SGE(x)		((x) & MAX_RX_SGE)
-#define	RX_SGE_PAGE(x)		(((x) & ~RX_SGE_PER_PAGE_MASK) >> 9)
-#define	RX_SGE_IDX(x)		((x) & RX_SGE_PER_PAGE_MASK)
-
-/* SGE producer mask related macros. */
-/* Number of bits in one sge_mask array element. */
-#define	RX_SGE_MASK_ELEM_SZ	64
-#define	RX_SGE_MASK_ELEM_SHIFT	6
-#define	RX_SGE_MASK_ELEM_MASK	((uint64_t)RX_SGE_MASK_ELEM_SZ - 1)
-
-/*
- * Creates a bitmask of all ones in less significant bits.
- * idx - index of the most significant bit in the created mask.
- */
-#define	RX_SGE_ONES_MASK(idx)						\
-	(((uint64_t)0x1 << (((idx) & RX_SGE_MASK_ELEM_MASK) + 1)) - 1)
-#define	RX_SGE_MASK_ELEM_ONE_MASK	((uint64_t)(~0))
-
-/* Number of uint64_t elements in SGE mask array. */
-#define	RX_SGE_MASK_LEN							\
-	((NUM_RX_SGE_PAGES * TOTAL_RX_SGE_PER_PAGE) / RX_SGE_MASK_ELEM_SZ)
-#define	RX_SGE_MASK_LEN_MASK	(RX_SGE_MASK_LEN - 1)
-#define	NEXT_SGE_MASK_ELEM(el)	(((el) + 1) & RX_SGE_MASK_LEN_MASK)
-
-
-/*
- * Transmit Buffer Descriptor (tx_bd) definitions*
- */
-
-/* NUM_TX_PAGES must be a power of 2. */
-#define	NUM_TX_PAGES		1
-#define	TOTAL_TX_BD_PER_PAGE	(BCM_PAGE_SIZE / sizeof(union eth_tx_bd_types))	/*  256 */
-#define	USABLE_TX_BD_PER_PAGE	(TOTAL_TX_BD_PER_PAGE - 1)			/*  255 */
-#define	TOTAL_TX_BD		(TOTAL_TX_BD_PER_PAGE * NUM_TX_PAGES)		/*  512 */
-#define	USABLE_TX_BD		(USABLE_TX_BD_PER_PAGE * NUM_TX_PAGES)		/*  510 */
-#define	MAX_TX_BD		(TOTAL_TX_BD - 1)				/*  511 */
-
-#define	NEXT_TX_BD(x)							\
-	((((x) & USABLE_TX_BD_PER_PAGE) ==				\
-	(USABLE_TX_BD_PER_PAGE - 1)) ? (x) + 2 : (x) + 1)
-#define	TX_BD(x)		((x) & MAX_TX_BD)
-#define	TX_PAGE(x)		(((x) & ~USABLE_TX_BD_PER_PAGE) >> 8)
-#define	TX_IDX(x)		((x) & USABLE_TX_BD_PER_PAGE)
-
-/*
- * Receive Buffer Descriptor (rx_bd) definitions*
- */
-
-/* NUM_RX_PAGES must be a power of 2. */
-#define	NUM_RX_PAGES		1
-#define	TOTAL_RX_BD_PER_PAGE	(BCM_PAGE_SIZE / sizeof(struct eth_rx_bd))	/*  512 */
-#define	USABLE_RX_BD_PER_PAGE	(TOTAL_RX_BD_PER_PAGE - 2)			/*  510 */
-#define	RX_BD_PER_PAGE_MASK	(TOTAL_RX_BD_PER_PAGE - 1)			/*  511 */
-#define	TOTAL_RX_BD		(TOTAL_RX_BD_PER_PAGE * NUM_RX_PAGES)		/* 1024 */
-#define	USABLE_RX_BD		(USABLE_RX_BD_PER_PAGE * NUM_RX_PAGES)		/* 1020 */
-#define	MAX_RX_BD		(TOTAL_RX_BD - 1)				/* 1023 */
-
-#define	NEXT_RX_BD(x)							\
-	((((x) & RX_BD_PER_PAGE_MASK) ==				\
-	(USABLE_RX_BD_PER_PAGE - 1)) ? (x) + 3 : (x) + 1)
-/* x & 0x3ff */
-#define	RX_BD(x)		((x) & MAX_RX_BD)
-#define	RX_PAGE(x)		(((x) & ~RX_BD_PER_PAGE_MASK) >> 9)
-#define	RX_IDX(x)		((x) & RX_BD_PER_PAGE_MASK)
-
-/*
- * Receive Completion Queue definitions*
- */
-#define	NUM_RCQ_PAGES		(NUM_RX_PAGES * 4)
-#define	TOTAL_RCQ_ENTRIES_PER_PAGE (BCM_PAGE_SIZE / sizeof(union eth_rx_cqe))	/*  128 */
-#define	USABLE_RCQ_ENTRIES_PER_PAGE (TOTAL_RCQ_ENTRIES_PER_PAGE - 1)		/*  127 */
-#define	TOTAL_RCQ_ENTRIES	(TOTAL_RCQ_ENTRIES_PER_PAGE * NUM_RCQ_PAGES)	/* 1024 */
-#define	USABLE_RCQ_ENTRIES	(USABLE_RCQ_ENTRIES_PER_PAGE * NUM_RCQ_PAGES)	/* 1016 */
-#define	MAX_RCQ_ENTRIES		(TOTAL_RCQ_ENTRIES - 1)				/* 1023 */
-
-#define	NEXT_RCQ_IDX(x)							\
-	((((x) & USABLE_RCQ_ENTRIES_PER_PAGE) ==			\
-	(USABLE_RCQ_ENTRIES_PER_PAGE - 1)) ? (x) + 2 : (x) + 1)
-#define	RCQ_ENTRY(x)		((x) & MAX_RCQ_ENTRIES)
-#define	RCQ_PAGE(x)		(((x) & ~USABLE_RCQ_ENTRIES_PER_PAGE) >> 7)
-#define	RCQ_IDX(x)		((x) & USABLE_RCQ_ENTRIES_PER_PAGE)
-
-/* Slowpath Queue definitions. */
-#define	SP_DESC_CNT		(BCM_PAGE_SIZE / sizeof(struct eth_spe))
-#define	MAX_SP_DESC_CNT		(SP_DESC_CNT - 1)
-#define	NEXT_SPE(x)		(((x) + 1 == (MAX_SP_DESC_CNT)) ? 0 : (x) + 1)
-
-/* This is needed for determening of last_max */
-#define	SUB_S16(a, b)		(int16_t)((int16_t)(a) - (int16_t)(b))
-
-#define	__SGE_MASK_SET_BIT(el, bit)	do {				\
-	el = ((el) | ((uint64_t)0x1 << (bit)));				\
-} while (0)
-
-#define	__SGE_MASK_CLEAR_BIT(el, bit)	do {				\
-	el = ((el) & (~((uint64_t)0x1 << (bit))));			\
-} while (0)
-
-#define	SGE_MASK_SET_BIT(fp, idx)					\
-	__SGE_MASK_SET_BIT(fp->rx_sge_mask[(idx) >> RX_SGE_MASK_ELEM_SHIFT], \
-	    ((idx) & RX_SGE_MASK_ELEM_MASK))
-
-#define	SGE_MASK_CLEAR_BIT(fp, idx)					\
-	__SGE_MASK_CLEAR_BIT(fp->rx_sge_mask[(idx) >> RX_SGE_MASK_ELEM_SHIFT], \
-	    ((idx) & RX_SGE_MASK_ELEM_MASK))
-
-#define	BXE_TX_TIMEOUT			5
-#define	BXE_TX_CLEANUP_THRESHOLD	((USABLE_TX_BD * 7 ) / 8)
-
-#define	BXE_DMA_ALIGN			8
-#define	BXE_DMA_BOUNDARY		0
-
-/* ToDo: Need to verify the following 3 values. */
-
-/* Reduce from 13 to leave room for the parsing buffer. */
-#define	BXE_MAX_SEGMENTS		12
-#define BXE_TSO_MAX_SEGMENTS		32
-#define	BXE_TSO_MAX_SIZE		(65535 + sizeof(struct ether_vlan_header))
-#define	BXE_TSO_MAX_SEG_SIZE	4096
-
-/*
- * Hardware Support For IP and TCP checksum.
- * (Per packet hardware assist capabilites, derived.
- * from CSUM_* in sys/mbuf.h).
-*/
-#define	BXE_IF_HWASSIST		(CSUM_IP | CSUM_TCP | CSUM_UDP | CSUM_TSO)
-
-/*
- * Per interface capabilities.
- *
- * ToDo: Consider adding IFCAP_WOL_MAGIC, IFCAP_TOE4,
- * IFCAP_TSO6, IFCAP_WOL_UCAST.
- */
-#if __FreeBSD_version < 700000
-#define	BXE_IF_CAPABILITIES					\
-	(IFCAP_VLAN_MTU | IFCAP_VLAN_HWTAGGING | IFCAP_HWCSUM |		\
-	IFCAP_JUMBO_MTU)
-#else
-	/* TSO/LRO was introduced in FreeBSD 7 */
-#define	BXE_IF_CAPABILITIES					\
-	(IFCAP_VLAN_MTU | IFCAP_VLAN_HWTAGGING | IFCAP_HWCSUM |		\
-	IFCAP_JUMBO_MTU | IFCAP_TSO4 | IFCAP_VLAN_HWCSUM | IFCAP_LRO)
-#endif
-
-/* Some typical Ethernet frame sizes */
-#define	BXE_MIN_MTU			60
-#define	BXE_MIN_ETHER_MTU		64
-
-#define	BXE_STD_MTU			1500
-#define	BXE_STD_ETHER_MTU		1518
-#define	BXE_STD_ETHER_MTU_VLAN		1522
-
-#define	BXE_JUMBO_MTU			9000
-#define	BXE_JUMBO_ETHER_MTU		9018
-#define	BXE_JUMBO_ETHER_MTU_VLAN	9022
-
-#define	BXE_BTR				3
-#define	MAX_SPQ_PENDING			8
-
-/* Derived E1HVN constants for rate shaping. */
-#define	DEF_MIN_RATE			100
-
-/* Resolution of the rate shaping timer - 100 usec */
-#define	RS_PERIODIC_TIMEOUT_USEC	100
-
-#define	BXE_MBUF_ALLOC_RETRY_COUNT	10
-#define	BXE_MBUF_MAPPING_RETRY_COUNT	10
-#define	BXE_MBUF_RETRY_DELAY		100
-
-/*
- * Resolution of fairness algorithm, in usecs.
- * Coefficient for calculating the actual t_fair.
- */
-#define	T_FAIR_COEF		10000000
-
-/*
- * Number of bytes in single QM arbitration cycle.
- * Coefficient for calculating the fairness timer.
- */
-#define	QM_ARB_BYTES		40000
-#define	FAIR_MEM		2
-
-#define	MIN_BXE_BC_VER		0x00040200
-
-#define BXE_BR_SIZE		4096
-
-#define	BXE_NO_RX_FLAGS							\
-	(TSTORM_ETH_DROP_FLAGS_DROP_ALL_PACKETS)
-
-#define	BXE_NORMAL_RX_FLAGS						\
-	(TSTORM_ETH_DROP_FLAGS_DROP_TCP_CS_ERROR_FLG |			\
-	TSTORM_ETH_DROP_FLAGS_DROP_IP_CS_ERROR_FLG |			\
-	TSTORM_ETH_DROP_FLAGS_DONT_DROP_MAC_ERR_FLG |			\
-	TSTORM_ETH_DROP_FLAGS_DROP_TOO_BIG_PACKETS |			\
-	TSTORM_ETH_DROP_FLAGS_DROP_UNMATCH_UNICAST |			\
-	TSTORM_ETH_DROP_FLAGS_DROP_UNMATCH_MULTICAST |			\
-	TSTORM_ETH_DROP_FLAGS_DONT_DROP_TTL0_FLG)
-
-#define	BXE_ALLMULTI_RX_FLAGS						\
-	(TSTORM_ETH_DROP_FLAGS_DROP_TCP_CS_ERROR_FLG |			\
-	TSTORM_ETH_DROP_FLAGS_DROP_IP_CS_ERROR_FLG |			\
-	 TSTORM_ETH_DROP_FLAGS_DONT_DROP_MAC_ERR_FLG |			\
-	 TSTORM_ETH_DROP_FLAGS_DROP_TOO_BIG_PACKETS |			\
-	 TSTORM_ETH_DROP_FLAGS_DROP_UNMATCH_UNICAST |			\
-	 TSTORM_ETH_DROP_FLAGS_DONT_DROP_TTL0_FLG)
-
-#define	BXE_PROMISC_RX_FLAGS						\
-	(TSTORM_ETH_DROP_FLAGS_DONT_DROP_TTL0_FLG)
-
-
-
-/*
- * External definitions.
- */
-/* FreeBSD multip proc number of active cpus on the system. */
-extern int mp_ncpus;
-
-#define	MAX_DYNAMIC_ATTN_GRPS		8
-
-#define	MAC_STX_NA			0xffffffff
-
-/* Attention group wiring. */
-struct attn_route {
-    uint32_t sig[4];
-};
-
-struct regp {
-	uint32_t lo;
-	uint32_t hi;
-};
-
-struct nig_stats {
-	uint32_t brb_discard;
-	uint32_t brb_packet;
-	uint32_t brb_truncate;
-	uint32_t flow_ctrl_discard;
-	uint32_t flow_ctrl_octets;
-	uint32_t flow_ctrl_packet;
-	uint32_t mng_discard;
-	uint32_t mng_octet_inp;
-	uint32_t mng_octet_out;
-	uint32_t mng_packet_inp;
-	uint32_t mng_packet_out;
-	uint32_t pbf_octets;
-	uint32_t pbf_packet;
-	uint32_t safc_inp;
-	uint32_t egress_mac_pkt0_lo;
-	uint32_t egress_mac_pkt0_hi;
-	uint32_t egress_mac_pkt1_lo;
-	uint32_t egress_mac_pkt1_hi;
-};
-
-enum bxe_stats_event {
-	STATS_EVENT_PMF = 0,
-	STATS_EVENT_LINK_UP,
-	STATS_EVENT_UPDATE,
-	STATS_EVENT_STOP,
-	STATS_EVENT_MAX
-};
-
-enum bxe_stats_state {
-	STATS_STATE_DISABLED = 0,
-	STATS_STATE_ENABLED,
-	STATS_STATE_MAX
-};
-
-/* Statistics for an Ethernet port. */
-struct bxe_port_stats {
-	uint32_t total_bytes_received_hi;
-	uint32_t total_bytes_received_lo;
-	uint32_t total_bytes_transmitted_hi;
-	uint32_t total_bytes_transmitted_lo;
-	uint32_t total_unicast_packets_received_hi;
-	uint32_t total_unicast_packets_received_lo;
-	uint32_t total_multicast_packets_received_hi;
-	uint32_t total_multicast_packets_received_lo;
-	uint32_t total_broadcast_packets_received_hi;
-	uint32_t total_broadcast_packets_received_lo;
-	uint32_t total_unicast_packets_transmitted_hi;
-	uint32_t total_unicast_packets_transmitted_lo;
-	uint32_t total_multicast_packets_transmitted_hi;
-	uint32_t total_multicast_packets_transmitted_lo;
-	uint32_t total_broadcast_packets_transmitted_hi;
-	uint32_t total_broadcast_packets_transmitted_lo;
-	uint32_t valid_bytes_received_hi;
-	uint32_t valid_bytes_received_lo;
-	uint32_t error_bytes_received_hi;
-	uint32_t error_bytes_received_lo;
-	uint32_t etherstatsoverrsizepkts_hi;
-	uint32_t etherstatsoverrsizepkts_lo;
-	uint32_t no_buff_discard_hi;
-	uint32_t no_buff_discard_lo;
-
-	/* Layout must match struct mac_stx. */
-	uint32_t rx_stat_ifhcinbadoctets_hi;
-	uint32_t rx_stat_ifhcinbadoctets_lo;
-	uint32_t tx_stat_ifhcoutbadoctets_hi;
-	uint32_t tx_stat_ifhcoutbadoctets_lo;
-	uint32_t rx_stat_dot3statsfcserrors_hi;
-	uint32_t rx_stat_dot3statsfcserrors_lo;
-	uint32_t rx_stat_dot3statsalignmenterrors_hi;
-	uint32_t rx_stat_dot3statsalignmenterrors_lo;
-	uint32_t rx_stat_dot3statscarriersenseerrors_hi;
-	uint32_t rx_stat_dot3statscarriersenseerrors_lo;
-	uint32_t rx_stat_falsecarriererrors_hi;
-	uint32_t rx_stat_falsecarriererrors_lo;
-	uint32_t rx_stat_etherstatsundersizepkts_hi;
-	uint32_t rx_stat_etherstatsundersizepkts_lo;
-	uint32_t rx_stat_dot3statsframestoolong_hi;
-	uint32_t rx_stat_dot3statsframestoolong_lo;
-	uint32_t rx_stat_etherstatsfragments_hi;
-	uint32_t rx_stat_etherstatsfragments_lo;
-	uint32_t rx_stat_etherstatsjabbers_hi;
-	uint32_t rx_stat_etherstatsjabbers_lo;
-	uint32_t rx_stat_maccontrolframesreceived_hi;
-	uint32_t rx_stat_maccontrolframesreceived_lo;
-	uint32_t rx_stat_bmac_xpf_hi;
-	uint32_t rx_stat_bmac_xpf_lo;
-	uint32_t rx_stat_bmac_xcf_hi;
-	uint32_t rx_stat_bmac_xcf_lo;
-	uint32_t rx_stat_xoffstateentered_hi;
-	uint32_t rx_stat_xoffstateentered_lo;
-	uint32_t rx_stat_xonpauseframesreceived_hi;
-	uint32_t rx_stat_xonpauseframesreceived_lo;
-	uint32_t rx_stat_xoffpauseframesreceived_hi;
-	uint32_t rx_stat_xoffpauseframesreceived_lo;
-	uint32_t tx_stat_outxonsent_hi;
-	uint32_t tx_stat_outxonsent_lo;
-	uint32_t tx_stat_outxoffsent_hi;
-	uint32_t tx_stat_outxoffsent_lo;
-	uint32_t tx_stat_flowcontroldone_hi;
-	uint32_t tx_stat_flowcontroldone_lo;
-	uint32_t tx_stat_etherstatscollisions_hi;
-	uint32_t tx_stat_etherstatscollisions_lo;
-	uint32_t tx_stat_dot3statssinglecollisionframes_hi;
-	uint32_t tx_stat_dot3statssinglecollisionframes_lo;
-	uint32_t tx_stat_dot3statsmultiplecollisionframes_hi;
-	uint32_t tx_stat_dot3statsmultiplecollisionframes_lo;
-	uint32_t tx_stat_dot3statsdeferredtransmissions_hi;
-	uint32_t tx_stat_dot3statsdeferredtransmissions_lo;
-	uint32_t tx_stat_dot3statsexcessivecollisions_hi;
-	uint32_t tx_stat_dot3statsexcessivecollisions_lo;
-	uint32_t tx_stat_dot3statslatecollisions_hi;
-	uint32_t tx_stat_dot3statslatecollisions_lo;
-	uint32_t tx_stat_etherstatspkts64octets_hi;
-	uint32_t tx_stat_etherstatspkts64octets_lo;
-	uint32_t tx_stat_etherstatspkts65octetsto127octets_hi;
-	uint32_t tx_stat_etherstatspkts65octetsto127octets_lo;
-	uint32_t tx_stat_etherstatspkts128octetsto255octets_hi;
-	uint32_t tx_stat_etherstatspkts128octetsto255octets_lo;
-	uint32_t tx_stat_etherstatspkts256octetsto511octets_hi;
-	uint32_t tx_stat_etherstatspkts256octetsto511octets_lo;
-	uint32_t tx_stat_etherstatspkts512octetsto1023octets_hi;
-	uint32_t tx_stat_etherstatspkts512octetsto1023octets_lo;
-	uint32_t tx_stat_etherstatspkts1024octetsto1522octets_hi;
-	uint32_t tx_stat_etherstatspkts1024octetsto1522octets_lo;
-	uint32_t tx_stat_etherstatspktsover1522octets_hi;
-	uint32_t tx_stat_etherstatspktsover1522octets_lo;
-	uint32_t tx_stat_bmac_2047_hi;
-	uint32_t tx_stat_bmac_2047_lo;
-	uint32_t tx_stat_bmac_4095_hi;
-	uint32_t tx_stat_bmac_4095_lo;
-	uint32_t tx_stat_bmac_9216_hi;
-	uint32_t tx_stat_bmac_9216_lo;
-	uint32_t tx_stat_bmac_16383_hi;
-	uint32_t tx_stat_bmac_16383_lo;
-	uint32_t tx_stat_dot3statsinternalmactransmiterrors_hi;
-	uint32_t tx_stat_dot3statsinternalmactransmiterrors_lo;
-	uint32_t tx_stat_bmac_ufl_hi;
-	uint32_t tx_stat_bmac_ufl_lo;
-	/* End of mac_stx. */
-
-	uint32_t pause_frames_received_hi;
-	uint32_t pause_frames_received_lo;
-	uint32_t pause_frames_sent_hi;
-	uint32_t pause_frames_sent_lo;
-	uint32_t etherstatspkts1024octetsto1522octets_hi;
-	uint32_t etherstatspkts1024octetsto1522octets_lo;
-	uint32_t etherstatspktsover1522octets_hi;
-	uint32_t etherstatspktsover1522octets_lo;
-	uint32_t brb_drop_hi;
-	uint32_t brb_drop_lo;
-	uint32_t brb_truncate_hi;
-	uint32_t brb_truncate_lo;
-	uint32_t mac_filter_discard;
-	uint32_t xxoverflow_discard;
-	uint32_t brb_truncate_discard;
-	uint32_t mac_discard;
-	uint32_t driver_xoff;
-	uint32_t rx_err_discard_pkt;
-	uint32_t rx_skb_alloc_failed;
-	uint32_t hw_csum_err;
-	uint32_t nig_timer_max;
-};
-
-#define	STATS_OFFSET32(stat_name)					\
-	(offsetof(struct bxe_port_stats, stat_name) / 4)
-
-#define	MAX_CONTEXT			16
-
-union cdu_context {
-	struct eth_context eth;
-	char pad[1024];
-};
-
-/* Load/unload mode. */
-#define	LOAD_NORMAL			0
-#define	LOAD_OPEN			1
-#define	LOAD_DIAG			2
-#define	UNLOAD_NORMAL			0
-#define	UNLOAD_CLOSE			1
-
-#define	BXE_MAX_POLL_COUNT		1024
-
-struct sw_rx_bd {
-   struct mbuf *pmbuf;
-};
-
-/*
- * Common data structure.
- * This information is shared across all ports and functions.
- */
-struct bxe_common {
-	uint32_t	chip_id;
-/* chip num:16-31, rev:12-15, metal:4-11, bond_id:0-3 */
-#define	CHIP_ID(sc)		(sc->common.chip_id & 0xfffffff0)
-#define	CHIP_NUM(sc)		(sc->common.chip_id >> 16)
-#define	CHIP_NUM_57710		0x164e
-#define	CHIP_NUM_57711		0x164f
-#define	CHIP_NUM_57711E		0x1650
-#define	CHIP_IS_E1(sc)		(CHIP_NUM(sc) == CHIP_NUM_57710)
-#define	CHIP_IS_57711(sc)	(CHIP_NUM(sc) == CHIP_NUM_57711)
-#define	CHIP_IS_57711E(sc)	(CHIP_NUM(sc) == CHIP_NUM_57711E)
-#define	CHIP_IS_E1H(sc)		(CHIP_IS_57711(sc) || CHIP_IS_57711E(sc))
-#define	CHIP_IS_MF_CAP(sc)	(CHIP_IS_57711E(sc))
-#define	IS_E1H_OFFSET		CHIP_IS_E1H(sc)
-
-#define	CHIP_REV(sc)		((sc->common.chip_id) & 0x0000f000)
-#define	CHIP_REV_Ax		0x00000000
-#define	CHIP_REV_Bx		0x00001000
-#define	CHIP_REV_Cx		0x00002000
-
-#define	CHIP_METAL(sc)		((sc->common.chip_id) & 0x00000ff0)
-#define	CHIP_BOND_ID(sc)	((sc->common.chip_id) & 0x0000000f)
-
-	int		flash_size;
-#define	NVRAM_1MB_SIZE		0x20000
-#define	NVRAM_TIMEOUT_COUNT	30000
-#define	NVRAM_PAGE_SIZE		256
-
-	/* Bootcode shared memory address in BAR memory. */
-	uint32_t	shmem_base;
-	uint32_t	shmem2_base;
-
-	/* Device configuration read from bootcode shared memory. */
-	uint32_t	hw_config;
-	uint32_t	bc_ver;
-
-};	/* End struct bxe_common */
-
-/*
- * Port specifc data structure.
- */
-struct bxe_port {
-	/*
-	 * Port Management Function (for 57711E only).
-	 * When this field is set the driver instance is
-	 * responsible for managing port specifc
-	 * configurations such as handling link attentions.
-	 */
-	uint32_t	pmf;
-
-	/* Ethernet maximum transmission unit. */
-	uint16_t	ether_mtu;
-
-	uint32_t	link_config;
-
-	/* Defines the features	supported by the PHY. */
-	uint32_t	supported;
-#define	SUPPORTED_10baseT_Half		(1 << 1)
-#define	SUPPORTED_10baseT_Full		(1 << 2)
-#define	SUPPORTED_100baseT_Half		(1 << 3)
-#define	SUPPORTED_100baseT_Full		(1 << 4)
-#define	SUPPORTED_1000baseT_Half	(1 << 5)
-#define	SUPPORTED_1000baseT_Full	(1 << 6)
-#define	SUPPORTED_TP			(1 << 7)
-#define	SUPPORTED_FIBRE			(1 << 8)
-#define	SUPPORTED_Autoneg		(1 << 9)
-#define	SUPPORTED_Asym_Pause		(1 << 10)
-#define	SUPPORTED_Pause			(1 << 11)
-#define	SUPPORTED_2500baseX_Full	(1 << 15)
-#define	SUPPORTED_10000baseT_Full	(1 << 16)
-
-	/* Defines the features	advertised by the PHY. */
-	uint32_t	advertising;
-#define	ADVERTISED_10baseT_Half		(1 << 1)
-#define	ADVERTISED_10baseT_Full		(1 << 2)
-#define	ADVERTISED_100baseT_Half	(1 << 3)
-#define	ADVERTISED_100baseT_Full	(1 << 4)
-#define	ADVERTISED_1000baseT_Half	(1 << 5)
-#define	ADVERTISED_1000baseT_Full	(1 << 6)
-#define	ADVERTISED_TP			(1 << 7)
-#define	ADVERTISED_FIBRE		(1 << 8)
-#define	ADVERTISED_Autoneg		(1 << 9)
-#define	ADVERTISED_Asym_Pause		(1 << 10)
-#define	ADVERTISED_Pause		(1 << 11)
-#define	ADVERTISED_2500baseX_Full	(1 << 15)
-#define	ADVERTISED_10000baseT_Full	(1 << 16)
-
-	uint32_t	phy_addr;
-
-	/* Used to synchronize phy accesses. */
-	struct mtx	bxe_phy_mtx;
-
-	/*
-	 * MCP scratchpad address for port specific statistics.
-	 * The device is responsible for writing statistcss
-	 * back to the MCP for use with management firmware such
-	 * as UMP/NC-SI.
-	 */
-	uint32_t	port_stx;
-
-	struct nig_stats	old_nig_stats;
-};	/* End struct bxe_port */
-
-/* DMAE command defines */
-#define	DMAE_CMD_SRC_PCI		0
-#define	DMAE_CMD_SRC_GRC		DMAE_COMMAND_SRC
-
-#define	DMAE_CMD_DST_PCI		(1 << DMAE_COMMAND_DST_SHIFT)
-#define	DMAE_CMD_DST_GRC		(2 << DMAE_COMMAND_DST_SHIFT)
-
-#define	DMAE_CMD_C_DST_PCI		0
-#define	DMAE_CMD_C_DST_GRC		(1 << DMAE_COMMAND_C_DST_SHIFT)
-
-#define	DMAE_CMD_C_ENABLE		DMAE_COMMAND_C_TYPE_ENABLE
-
-#define	DMAE_CMD_ENDIANITY_NO_SWAP	(0 << DMAE_COMMAND_ENDIANITY_SHIFT)
-#define	DMAE_CMD_ENDIANITY_B_SWAP	(1 << DMAE_COMMAND_ENDIANITY_SHIFT)
-#define	DMAE_CMD_ENDIANITY_DW_SWAP	(2 << DMAE_COMMAND_ENDIANITY_SHIFT)
-#define	DMAE_CMD_ENDIANITY_B_DW_SWAP	(3 << DMAE_COMMAND_ENDIANITY_SHIFT)
-
-#define	DMAE_CMD_PORT_0			0
-#define	DMAE_CMD_PORT_1			DMAE_COMMAND_PORT
-
-#define	DMAE_CMD_SRC_RESET		DMAE_COMMAND_SRC_RESET
-#define	DMAE_CMD_DST_RESET		DMAE_COMMAND_DST_RESET
-#define	DMAE_CMD_E1HVN_SHIFT		DMAE_COMMAND_E1HVN_SHIFT
-
-#define	DMAE_LEN32_RD_MAX		0x80
-#define	DMAE_LEN32_WR_MAX(sc)		(CHIP_IS_E1(sc) ? 0x400 : 0x2000)
-
-#define	DMAE_COMP_VAL			0xe0d0d0ae
-
-#define	MAX_DMAE_C			8
-#define	MAX_DMAE_C_PER_PORT		8
-
-#define	INIT_DMAE_C(sc)							\
-	(BP_PORT(sc) * MAX_DMAE_C_PER_PORT + BP_E1HVN(sc))
-#define	PMF_DMAE_C(sc)							\
-	(BP_PORT(sc) * MAX_DMAE_C_PER_PORT + E1HVN_MAX)
-
-
-/* Used to manage DMA allocations. */
-struct bxe_dma {
-	bus_addr_t		paddr;
-	void 			*vaddr;
-	bus_dma_tag_t		tag;
-	bus_dmamap_t		map;
-	bus_dma_segment_t	seg;
-	bus_size_t		size;
-	int			nseg;
-};
-
-/*
- * This is the slowpath data structure.  It is mapped into non-paged memory
- * so that the hardware can access it's contents directly and must be page
- * aligned.
- */
-struct bxe_slowpath {
-	/*
-	 * The cdu_context array MUST be the first element in this
-	 * structure.  It is used during the leading edge ramrod
-	 * operation.
-	 */
-	union cdu_context	context[MAX_CONTEXT];
-
-	struct eth_stats_query	fw_stats;
-
-	/* Used as a DMA source for MAC configuration. */
-	struct mac_configuration_cmd	mac_config;
-	struct mac_configuration_cmd	mcast_config;
-
-	/* Used by the DMAE command executer. */
-	struct dmae_command	dmae[MAX_DMAE_C];
-
-	/* Statistics completion. */
-	uint32_t		stats_comp;
-
-	/* Firmware defined statistics blocks. */
-	union mac_stats		mac_stats;
-	struct nig_stats	nig_stats;
-	struct host_port_stats	port_stats;
-	struct host_func_stats	func_stats;
-	struct host_func_stats	func_stats_base;
-
-	/* DMAE completion value. */
-	uint32_t		wb_comp;
-#define	BXE_WB_COMP_VAL		0xe0d0d0ae
-
-	/* DMAE data source/sink. */
-	uint32_t		wb_data[4];
-};	/* End struct bxe_slowpath */
-
-#define	BXE_SP(sc, var)		(&sc->slowpath->var)
-#define	BXE_SP_CHECK(sc, var)	((sc->slowpath) ? (&sc->slowpath->var) : NULL)
-#define	BXE_SP_MAPPING(sc, var)						\
-	(sc->slowpath_dma.paddr + offsetof(struct bxe_slowpath, var))
-
-union db_prod {
-	struct doorbell_set_prod data;
-	uint32_t		 raw;
-};
-
-struct bxe_q_stats {
-	uint32_t total_bytes_received_hi;
-	uint32_t total_bytes_received_lo;
-	uint32_t total_bytes_transmitted_hi;
-	uint32_t total_bytes_transmitted_lo;
-	uint32_t total_unicast_packets_received_hi;
-	uint32_t total_unicast_packets_received_lo;
-	uint32_t total_multicast_packets_received_hi;
-	uint32_t total_multicast_packets_received_lo;
-	uint32_t total_broadcast_packets_received_hi;
-	uint32_t total_broadcast_packets_received_lo;
-	uint32_t total_unicast_packets_transmitted_hi;
-	uint32_t total_unicast_packets_transmitted_lo;
-	uint32_t total_multicast_packets_transmitted_hi;
-	uint32_t total_multicast_packets_transmitted_lo;
-	uint32_t total_broadcast_packets_transmitted_hi;
-	uint32_t total_broadcast_packets_transmitted_lo;
-	uint32_t valid_bytes_received_hi;
-	uint32_t valid_bytes_received_lo;
-	uint32_t error_bytes_received_hi;
-	uint32_t error_bytes_received_lo;
-	uint32_t etherstatsoverrsizepkts_hi;
-	uint32_t etherstatsoverrsizepkts_lo;
-	uint32_t no_buff_discard_hi;
-	uint32_t no_buff_discard_lo;
-	uint32_t driver_xoff;
-	uint32_t rx_err_discard_pkt;
-	uint32_t rx_skb_alloc_failed;
-	uint32_t hw_csum_err;
-};
-
-/*
- * This is the fastpath data structure.  There can be up to MAX_CONTEXT
- * instances of the fastpath structure when using RSS/multi-queue.
- */
-struct bxe_fastpath {
-	/* Pointer back to parent structure. */
-	struct bxe_softc	*sc;
-
-	struct mtx		mtx;
-	char			mtx_name[16];
-
-	/* Status block. */
-	struct bxe_dma		sb_dma;
-	struct host_status_block	*status_block;
-
-	/* Transmit chain. */
-	struct bxe_dma		tx_dma;
-	union eth_tx_bd_types	*tx_chain;
-
-	/* Receive chain. */
-	struct bxe_dma		rx_dma;
-	struct eth_rx_bd	*rx_chain;
-
-	/* Receive completion queue chain. */
-	struct bxe_dma		rcq_dma;
-	union eth_rx_cqe	*rcq_chain;
-
-	/* Bus resource tag, map, and mbufs for TX chain. */
-	bus_dma_tag_t		tx_mbuf_tag;
-	bus_dmamap_t		tx_mbuf_map[TOTAL_TX_BD];
-	struct mbuf		*tx_mbuf_ptr[TOTAL_TX_BD];
-
-	/* Bus resource tag, map, and mbufs for RX chain. */
-	bus_dma_tag_t		rx_mbuf_tag;
-	bus_dmamap_t		rx_mbuf_map[TOTAL_RX_BD];
-	bus_dmamap_t		rx_mbuf_spare_map;
-	struct mbuf		*rx_mbuf_ptr[TOTAL_RX_BD];
-
-	/* Ticks until chip reset. */
-	int			watchdog_timer;
-
-	/* Taskqueue reqources. */
-	struct task		task;
-	struct taskqueue	*tq;
-
-	/* Fastpath state. */
-	/* ToDo: Why use 'int' here, why not 'uint32_t'? */
-	int			state;
-#define	BXE_FP_STATE_CLOSED	0x00000
-#define	BXE_FP_STATE_IRQ	0x80000
-#define	BXE_FP_STATE_OPENING	0x90000
-#define	BXE_FP_STATE_OPEN	0xa0000
-#define	BXE_FP_STATE_HALTING	0xb0000
-#define	BXE_FP_STATE_HALTED	0xc0000
-
-	/* Self-reference back to this fastpath's queue number. */
-	uint8_t			index;
-#define	FP_IDX(fp)		(fp->index)
-
-	/* Ethernet client ID (each fastpath set of RX/TX/CQE is a client). */
-	uint8_t			cl_id;
-#define	BP_CL_ID(sc)		(sc->fp[0].cl_id)
-
-	/* Status block number in hardware. */
-	uint8_t			sb_id;
-#define	FP_SB_ID(fp)		(fp->sb_id)
-
-	/* Class of service. */
-	uint8_t			cos;
-
-	union db_prod		tx_db;
-
-	/* Transmit packet producer index (used in eth_tx_bd). */
-	uint16_t		tx_pkt_prod;
-	uint16_t		tx_pkt_cons;
-
-	/* Transmit buffer descriptor prod/cons indices. */
-	uint16_t		tx_bd_prod;
-	uint16_t		tx_bd_cons;
-
-	/* Driver's copy of the fastpath CSTORM/USTORM indices. */
-	uint16_t		fp_c_idx;
-	uint16_t		fp_u_idx;
-
-	/* Driver's copy of the receive buffer descriptor prod/cons indices. */
-	uint16_t		rx_bd_prod;
-	uint16_t		rx_bd_cons;
-
-	/* Driver's copy of the receive completion queue prod/cons indices. */
-	uint16_t		rx_cq_prod;
-	uint16_t		rx_cq_cons;
-
-	/* Pointer to the receive consumer index in the status block. */
-	uint16_t		*rx_cq_cons_sb;
-
-	/*
-	 * Pointer to the receive buffer descriptor consumer in the
-	 * status block.
-	 */
-	uint16_t		*rx_bd_cons_sb;
-
-	/* Pointer to the transmit consumer in the status block. */
-	uint16_t		*tx_pkt_cons_sb;
-
-	/* Used TX buffer descriptor counters. */
-	uint16_t		tx_bd_used;
-
-	/* Begin: TPA Related data structure. */
-
-	struct bxe_dma		sg_dma;
-	struct eth_rx_sge	*sg_chain;
-
-	/* Bus tag for RX SGE bufs. */
-	bus_dma_tag_t		rx_sge_buf_tag;
-	bus_dmamap_t		rx_sge_buf_map[TOTAL_RX_SGE];
-	bus_dmamap_t		rx_sge_spare_map;
-	struct mbuf		*rx_sge_buf_ptr[TOTAL_RX_SGE];
-
-	/*
-	 * Bitmask for each SGE element indicating which
-	 * aggregation that element is a part of.
-	 */
-	uint64_t		rx_sge_mask[RX_SGE_MASK_LEN];
-	uint16_t		rx_sge_prod;
-
-	/* The last maximal completed SGE. */
-	uint16_t		last_max_sge;
-
-	uint16_t		rx_sge_free_idx;
-
-	/* Use the larger supported size for TPA queue length. */
-	bus_dmamap_t		tpa_mbuf_map[ETH_MAX_AGGREGATION_QUEUES_E1H];
-	bus_dmamap_t		tpa_mbuf_spare_map;
-	struct mbuf		*tpa_mbuf_ptr[ETH_MAX_AGGREGATION_QUEUES_E1H];
-	bus_dma_segment_t	tpa_mbuf_segs[ETH_MAX_AGGREGATION_QUEUES_E1H];
-
-	uint8_t			tpa_state[ETH_MAX_AGGREGATION_QUEUES_E1H];
-#define	BXE_TPA_STATE_START	1
-#define	BXE_TPA_STATE_STOP	2
-
-	uint8_t			segs;
-	uint8_t			disable_tpa;
-	/* End: TPA related data structure. */
-
-	struct tstorm_per_client_stats	old_tclient;
-	struct ustorm_per_client_stats	old_uclient;
-	struct xstorm_per_client_stats	old_xclient;
-	struct bxe_q_stats	eth_q_stats;
-
-#if __FreeBSD_version >= 800000
-	struct buf_ring		*br;
-#endif
-
-	/* Receive path driver statistics. */
-	unsigned long		rx_pkts;
-	unsigned long		rx_tpa_pkts;
-	unsigned long		rx_null_cqe_flags;
-	unsigned long		rx_soft_errors;
-
-	/* Transmit path driver statistics. */
-	unsigned long		tx_pkts;
-	unsigned long		tx_soft_errors;
-	unsigned long		tx_offload_frames_csum_ip;
-	unsigned long		tx_offload_frames_csum_tcp;
-	unsigned long		tx_offload_frames_csum_udp;
-	unsigned long		tx_offload_frames_tso;
-	unsigned long		tx_header_splits;
-	unsigned long		tx_encap_failures;
-	unsigned long		tx_hw_queue_full;
-	unsigned long		tx_hw_max_queue_depth;
-	unsigned long		tx_dma_mapping_failure;
-	int			tx_max_drbr_queue_depth;
-	unsigned long		tx_window_violation_std;
-	unsigned long		tx_window_violation_tso;
-	unsigned long		tx_unsupported_tso_request_ipv6;
-	unsigned long		tx_unsupported_tso_request_not_tcp;
-	unsigned long		tx_chain_lost_mbuf;
-	unsigned long		tx_frame_deferred;
-	unsigned long		tx_queue_xoff;
-
-	/* Memory path driver statistics. */
-	unsigned long		mbuf_defrag_attempts;
-	unsigned long		mbuf_defrag_failures;
-	unsigned long		mbuf_rx_bd_alloc_failed;
-	unsigned long		mbuf_rx_bd_mapping_failed;
-	unsigned long		mbuf_tpa_alloc_failed;
-	unsigned long		mbuf_tpa_mapping_failed;
-	unsigned long		mbuf_sge_alloc_failed;
-	unsigned long		mbuf_sge_mapping_failed;
-
-	/* Track the number of enqueued mbufs. */
-	int			tx_mbuf_alloc;
-	int			rx_mbuf_alloc;
-	int			sge_mbuf_alloc;
-	int			tpa_mbuf_alloc;
-
-	uint64_t		tpa_queue_used;
-
-	/* FreeBSD interface statistics. */
-	unsigned long		ipackets;
-	unsigned long		opackets;
-
-}; /* bxe_fastpath */
-
-/*
- * BXE Device State Data Structure
- */
-#define	BXE_STATUS_BLK_SZ						\
-	sizeof(struct host_status_block) /* +sizeof(struct eth_tx_db_data) */
-#define	BXE_DEF_STATUS_BLK_SZ	sizeof(struct host_def_status_block)
-#define	BXE_STATS_BLK_SZ	sizeof(struct bxe_port_stats)
-#define	BXE_SLOWPATH_SZ		sizeof(struct bxe_slowpath)
-#define	BXE_SPQ_SZ		BCM_PAGE_SIZE
-#define	BXE_TX_CHAIN_PAGE_SZ	BCM_PAGE_SIZE
-#define	BXE_RX_CHAIN_PAGE_SZ	BCM_PAGE_SIZE
-
-struct bxe_softc {
-	struct ifnet		*bxe_ifp;
-	int			media;
-
-	/* Parent device handle. */
-	device_t		dev;
-
-	/* Driver instance number. */
-	u_int8_t		bxe_unit;
-
-	/* FreeBSD network interface media structure. */
-	struct ifmedia		bxe_ifmedia;
-
-	/* Bus tag for the bxe controller. */
-	bus_dma_tag_t		parent_tag;
-
-	/* OS resources for BAR0 memory. */
-	struct resource		*bxe_res;
-	bus_space_tag_t		bxe_btag;
-	bus_space_handle_t	bxe_bhandle;
-	vm_offset_t		bxe_vhandle;
-
-	/* OS resources for BAR1 doorbell memory. */
-#define	BXE_DB_SIZE		(16 * 2048)
-	struct resource		*bxe_db_res;
-	bus_space_tag_t		bxe_db_btag;
-	bus_space_handle_t	bxe_db_bhandle;
-	vm_offset_t		bxe_db_vhandle;
-
-	/* Driver mutex. */
-	struct mtx		bxe_core_mtx;
-	struct mtx		bxe_sp_mtx;
-	struct mtx		bxe_dmae_mtx;
-	struct mtx		bxe_fwmb_mtx;
-	struct mtx		bxe_print_mtx;
-
-	/* Per-queue state. */
-	/* ToDo: Convert to an array of pointers to conserve memory. */
-	struct bxe_fastpath	fp[MAX_CONTEXT];
-
-	int			tx_ring_size;
-
-	/* Legacy interrupt handler resources. */
-	struct resource		*bxe_irq_res;
-	int			bxe_irq_rid;
-	void			*bxe_irq_tag;
-
-	/* MSI-X interrupt handler resources (up to 17 vectors). */
-	struct resource		*bxe_msix_res[MAX_CONTEXT + 1];
-	int			bxe_msix_rid[MAX_CONTEXT + 1];
-	void			*bxe_msix_tag[MAX_CONTEXT + 1];
-	int			msix_count;
-
-	/* MSI interrupt handler resources (up to XX vectors). */
-#define	BXE_MSI_VECTOR_COUNT	8
-	struct resource		*bxe_msi_res[BXE_MSI_VECTOR_COUNT];
-	int			bxe_msi_rid[BXE_MSI_VECTOR_COUNT];
-	void			*bxe_msi_tag[BXE_MSI_VECTOR_COUNT];
-	int			msi_count;
-
-	/* Taskqueue resources. */
-	struct task		task;
-	struct taskqueue	*tq;
-	/* RX Driver parameters*/
-	uint32_t		rx_csum;
-
-	/* ToDo: Replace with OS specific defintions. */
-#define	ETH_HLEN			14
-#define	ETH_OVREHEAD			(ETH_HLEN + 8)	/* 8 for CRC + VLAN */
-#define	ETH_MIN_PACKET_SIZE		60
-#define	ETH_MAX_PACKET_SIZE		1500
-#define	ETH_MAX_JUMBO_PACKET_SIZE	9600
-
-	struct bxe_dma		def_sb_dma;
-	struct host_def_status_block	*def_sb;
-
-#define	DEF_SB_ID		16
-	uint16_t		def_c_idx;
-	uint16_t		def_u_idx;
-	uint16_t		def_t_idx;
-	uint16_t		def_x_idx;
-	uint16_t		def_att_idx;
-
-	uint32_t		attn_state;
-	struct attn_route	attn_group[MAX_DYNAMIC_ATTN_GRPS];
-
-	struct bxe_dma		stats_dma;
-	struct statistics_block	*stats;
-
-	struct bxe_dma		slowpath_dma;
-	struct bxe_slowpath	*slowpath;
-
-	struct bxe_dma		spq_dma;
-	struct eth_spe		*spq;
-
-	uint16_t		spq_prod_idx;
-	struct eth_spe		*spq_prod_bd;
-	struct eth_spe		*spq_last_bd;
-	uint16_t		*dsb_sp_prod;
-	uint16_t		*spq_hw_con;
-	uint16_t		spq_left;
-
-	/* State information for pending ramrod commands. */
-	uint8_t			stats_pending;
-	uint8_t			set_mac_pending;
-
-	int			panic;
-
-	/* Device flags. */
-	uint32_t		bxe_flags;
-#define	BXE_ONE_PORT_FLAG	0x00000001
-#define	BXE_NO_WOL_FLAG		0x00000002
-#define	BXE_USING_DAC_FLAG	0x00000004
-#define	BXE_TPA_ENABLE_FLAG	0x00000008
-#define	BXE_NO_MCP_FLAG		0x00000010
-
-#define	TPA_ENABLED(sc)		(sc->bxe_flags & BXE_TPA_ENABLE_FLAG)
-#define	NOMCP(sc)		(sc->bxe_flags & BXE_NO_MCP_FLAG)
-
-
-	/* PCI Express function number for the device. */
-	int			bxe_func;
-
-/*
- * Ethernet port to PCIe function mapping for
- * 57710 and 57711:
- * +---------------+---------------+-------------+
- * | Ethernet Port | PCIe Function | Virtual NIC |
- * |       0       |       0       |      0      |
- * |       1       |       1       |      0      |
- * +---------------+---------------+-------------+
- *
- * Ethernet port to PCIe function mapping for
- * 57711E:
- * +---------------+---------------+-------------+
- * | Ethernet Port | PCIe Function | Virtual NIC |
- * |       0       |       0       |      1      |
- * |       1       |       1       |      2      |
- * |       0       |       2       |      3      |
- * |       1       |       3       |      4      |
- * |       0       |       4       |      5      |
- * |       1       |       5       |      6      |
- * |       0       |       6       |      7      |
- * |       1       |       7       |      8      |
- * +---------------+---------------+-------------+
- */
-
-#define	BP_PORT(sc)		(sc->bxe_func % PORT_MAX)
-#define	BP_FUNC(sc)		(sc->bxe_func)
-#define	BP_E1HVN(sc)		(sc->bxe_func >> 1)
-#define	BP_L_ID(sc)		(BP_E1HVN(sc) << 2)
-
-	/* PCI Express link information. */
-	uint16_t		pcie_link_width;
-	uint16_t		pcie_link_speed;
-	uint32_t		bxe_cap_flags;
-#define	BXE_MSI_CAPABLE_FLAG	0x00000001
-#define	BXE_MSIX_CAPABLE_FLAG	0x00000002
-#define	BXE_PCIE_CAPABLE_FLAG	0x00000004
-	uint16_t		pcie_cap;
-	uint16_t		pm_cap;
-
-	/* ToDo: Is this really needed? */
-	uint16_t		sp_running;
-
-	/* Driver/firmware synchronization. */
-	uint16_t		fw_seq;
-	uint16_t		fw_drv_pulse_wr_seq;
-	uint32_t		fw_mb;
-
-	/*
-	 * MCP scratchpad address for function specific statistics.
-	 * The device is responsible for writing statistics back to
-	 * the MCP for use with management firmware such as UMP/NC-SI.
-	 */
-	uint32_t		func_stx;
-
-	struct link_params	link_params;
-	struct link_vars	link_vars;
-
-	struct bxe_common	common;
-	struct bxe_port		port;
-
-	struct cmng_struct_per_port	cmng;
-	uint32_t		vn_wsum;
-	uint32_t		cos_wsum;
-
-	uint8_t			ser_lane;
-	uint8_t			rx_lane_swap;
-	uint8_t			tx_lane_swap;
-
-	uint8_t			wol;
-
-	int			rx_ring_size;
-
-	/* RX/TX Interrupt Coalescing Parameters */
-	uint16_t		rx_ticks;
-	uint16_t		tx_ticks;
-
-	/* Device State: Used for Driver-FW communication. */
-	int			state;
-#define	BXE_STATE_CLOSED		0x0
-#define	BXE_STATE_OPENING_WAIT4_LOAD	0x1000
-#define	BXE_STATE_OPENING_WAIT4_PORT	0x2000
-#define	BXE_STATE_OPEN			0x3000
-#define	BXE_STATE_CLOSING_WAIT4_HALT	0x4000
-#define	BXE_STATE_CLOSING_WAIT4_DELETE	0x5000
-#define	BXE_STATE_CLOSING_WAIT4_UNLOAD	0x6000
-#define	BXE_STATE_DISABLED		0xD000
-#define	BXE_STATE_DIAG			0xE000
-#define	BXE_STATE_ERROR			0xF000
-
-/* Driver tunable options. */
-	int			int_mode;
-	int			multi_mode;
-	int			tso_enable;
-	int			num_queues;
-	int			stats_enable;
-	int			mrrs;
-	int			dcc_enable;
-
-#define	BXE_MAX_QUEUES(sc)						\
-	(IS_E1HMF(sc) ? (MAX_CONTEXT / E1HVN_MAX) : MAX_CONTEXT)
-
-
-#define	BXE_MAX_COS		3
-#define	BXE_MAX_PRIORITY	8
-#define	BXE_MAX_ENTRIES_PER_PRI	16
-
-	/* Used for multiple function devices. */
-	uint32_t		mf_config[E1HVN_MAX];
-
-	/* Outer VLAN tag. */
-	uint16_t		e1hov;
-#define	IS_E1HOV(sc)		(sc->e1hov != 0)
-
-	uint8_t			e1hmf;
-#define	IS_E1HMF(sc)		(sc->e1hmf != 0)
-
-	/* Receive mode settings (i.e promiscuous, multicast, etc.). */
-	uint32_t		rx_mode;
-
-#define	BXE_RX_MODE_NONE	0
-#define	BXE_RX_MODE_NORMAL	1
-#define	BXE_RX_MODE_ALLMULTI	2
-#define	BXE_RX_MODE_PROMISC	3
-#define	BXE_MAX_MULTICAST	64
-#define	BXE_MAX_EMUL_MULTI	16
-
-	uint32_t		rx_mode_cl_mask;
-
-	/* Device name */
-	char			*name;
-
-	/* Used to synchronize statistics collection. */
-	int			stats_state;
-#define	STATS_STATE_DISABLE	0
-#define	STATS_STATE_ENABLE	1
-#define	STATS_STATE_STOP	2
-
-	int			dmae_ready;
-
-	/* Used by the DMAE command loader. */
-	struct dmae_command	stats_dmae;
-	struct dmae_command	init_dmae;
-	int			executer_idx;
-
-	/* Statistics. */
-	uint16_t		stats_counter;
-
-	struct bxe_port_stats	eth_stats;
-
-	/* Support for DMAE and compressed firmware. */
-	z_streamp		strm;
-	struct bxe_dma		gz_dma;
-	void			*gz;
-#define	BXE_FW_BUF_SIZE		0x40000
-
-	struct raw_op		*init_ops;
-	/* Init blocks offsets inside init_ops */
-	const uint16_t		*init_ops_offsets;
-	/* Data blob - has 32 bit granularity */
-	const uint32_t		*init_data;
-	/* PRAM blobs - raw data */
-	const uint8_t		*tsem_int_table_data;
-	const uint8_t		*tsem_pram_data;
-	const uint8_t		*usem_int_table_data;
-	const uint8_t		*usem_pram_data;
-	const uint8_t		*xsem_int_table_data;
-	const uint8_t		*xsem_pram_data;
-	const uint8_t		*csem_int_table_data;
-	const uint8_t		*csem_pram_data;
-#define	INIT_OPS(sc)			(sc->init_ops)
-#define	INIT_OPS_OFFSETS(sc)		(sc->init_ops_offsets)
-#define	INIT_DATA(sc)			(sc->init_data)
-#define	INIT_TSEM_INT_TABLE_DATA(sc)	(sc->tsem_int_table_data)
-#define	INIT_TSEM_PRAM_DATA(sc)		(sc->tsem_pram_data)
-#define	INIT_USEM_INT_TABLE_DATA(sc)	(sc->usem_int_table_data)
-#define	INIT_USEM_PRAM_DATA(sc)		(sc->usem_pram_data)
-#define	INIT_XSEM_INT_TABLE_DATA(sc)	(sc->xsem_int_table_data)
-#define	INIT_XSEM_PRAM_DATA(sc)		(sc->xsem_pram_data)
-#define	INIT_CSEM_INT_TABLE_DATA(sc)	(sc->csem_int_table_data)
-#define	INIT_CSEM_PRAM_DATA(sc)		(sc->csem_pram_data)
-
-	/* OS handle for periodic tick routine. */
-	struct callout		bxe_tick_callout;
-
-	uint8_t			pad;
-
-	/* Frame size and mbuf allocation size for RX frames. */
-	uint32_t		max_frame_size;
-	int			mbuf_alloc_size;
-
-	uint16_t		tx_driver;
-
-	/* Verify bxe_function_init is run before handling interrupts. */
-	uint8_t			intr_sem;
-
-#ifdef BXE_DEBUG
-	unsigned long		debug_sim_mbuf_alloc_failed;
-	unsigned long		debug_sim_mbuf_map_failed;
-	unsigned long		debug_received_frame_error;
-
-	/* A buffer for hardware/firmware state information (grcdump). */
-	uint32_t		*grcdump_buffer;
-#endif
-
-	unsigned long 		tx_start_called_with_link_down;
-	unsigned long 		tx_start_called_with_queue_full;
-}; /* end of struct bxe_softc */
-
-#define	MDIO_AN_CL73_OR_37_COMPLETE					\
-	(MDIO_GP_STATUS_TOP_AN_STATUS1_CL73_AUTONEG_COMPLETE |		\
-	MDIO_GP_STATUS_TOP_AN_STATUS1_CL37_AUTONEG_COMPLETE)
-
-#define	GP_STATUS_PAUSE_RSOLUTION_TXSIDE				\
-	MDIO_GP_STATUS_TOP_AN_STATUS1_PAUSE_RSOLUTION_TXSIDE
-#define	GP_STATUS_PAUSE_RSOLUTION_RXSIDE				\
-	MDIO_GP_STATUS_TOP_AN_STATUS1_PAUSE_RSOLUTION_RXSIDE
-#define	GP_STATUS_SPEED_MASK						\
-	MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_MASK
-#define	GP_STATUS_10M	MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10M
-#define	GP_STATUS_100M	MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_100M
-#define	GP_STATUS_1G	MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_1G
-#define	GP_STATUS_2_5G	MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_2_5G
-#define	GP_STATUS_5G	MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_5G
-#define	GP_STATUS_6G	MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_6G
-#define	GP_STATUS_10G_HIG						\
-	MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10G_HIG
-#define	GP_STATUS_10G_CX4						\
-	MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10G_CX4
-#define	GP_STATUS_12G_HIG						\
-	MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_12G_HIG
-#define	GP_STATUS_12_5G	MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_12_5G
-#define	GP_STATUS_13G	MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_13G
-#define	GP_STATUS_15G	MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_15G
-#define	GP_STATUS_16G	MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_16G
-#define	GP_STATUS_1G_KX	MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_1G_KX
-#define	GP_STATUS_10G_KX4						\
-	MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10G_KX4
-
-#define	LINK_10THD		LINK_STATUS_SPEED_AND_DUPLEX_10THD
-#define	LINK_10TFD		LINK_STATUS_SPEED_AND_DUPLEX_10TFD
-#define	LINK_100TXHD		LINK_STATUS_SPEED_AND_DUPLEX_100TXHD
-#define	LINK_100T4		LINK_STATUS_SPEED_AND_DUPLEX_100T4
-#define	LINK_100TXFD		LINK_STATUS_SPEED_AND_DUPLEX_100TXFD
-#define	LINK_1000THD		LINK_STATUS_SPEED_AND_DUPLEX_1000THD
-#define	LINK_1000TFD		LINK_STATUS_SPEED_AND_DUPLEX_1000TFD
-#define	LINK_1000XFD		LINK_STATUS_SPEED_AND_DUPLEX_1000XFD
-#define	LINK_2500THD		LINK_STATUS_SPEED_AND_DUPLEX_2500THD
-#define	LINK_2500TFD		LINK_STATUS_SPEED_AND_DUPLEX_2500TFD
-#define	LINK_2500XFD		LINK_STATUS_SPEED_AND_DUPLEX_2500XFD
-#define	LINK_10GTFD		LINK_STATUS_SPEED_AND_DUPLEX_10GTFD
-#define	LINK_10GXFD		LINK_STATUS_SPEED_AND_DUPLEX_10GXFD
-#define	LINK_12GTFD		LINK_STATUS_SPEED_AND_DUPLEX_12GTFD
-#define	LINK_12GXFD		LINK_STATUS_SPEED_AND_DUPLEX_12GXFD
-#define	LINK_12_5GTFD		LINK_STATUS_SPEED_AND_DUPLEX_12_5GTFD
-#define	LINK_12_5GXFD		LINK_STATUS_SPEED_AND_DUPLEX_12_5GXFD
-#define	LINK_13GTFD		LINK_STATUS_SPEED_AND_DUPLEX_13GTFD
-#define	LINK_13GXFD		LINK_STATUS_SPEED_AND_DUPLEX_13GXFD
-#define	LINK_15GTFD		LINK_STATUS_SPEED_AND_DUPLEX_15GTFD
-#define	LINK_15GXFD		LINK_STATUS_SPEED_AND_DUPLEX_15GXFD
-#define	LINK_16GTFD		LINK_STATUS_SPEED_AND_DUPLEX_16GTFD
-#define	LINK_16GXFD		LINK_STATUS_SPEED_AND_DUPLEX_16GXFD
-
-#define	MEDIUM_FULL_DUPLEX	0
-#define	MEDIUM_HALF_DUPLEX	1
-
-#define	DUPLEX_FULL		0
-#define	DUPLEX_HALF		1
-
-#define	SPEED_10		10
-#define	SPEED_100		100
-#define	SPEED_1000		1000
-#define	SPEED_2500		2500
-#define	SPEED_10000		10000
-
-#ifdef notyet
-#define	NIG_STATUS_XGXS0_LINK10G					\
-	NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_XGXS0_LINK10G
-#define	NIG_STATUS_XGXS0_LINK_STATUS					\
-	NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_XGXS0_LINK_STATUS
-#define	NIG_STATUS_XGXS0_LINK_STATUS_SIZE				\
-	NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_XGXS0_LINK_STATUS_SIZE
-#define	NIG_STATUS_SERDES0_LINK_STATUS					\
-	NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_SERDES0_LINK_STATUS
-#define	NIG_MASK_MI_INT							\
-	NIG_MASK_INTERRUPT_PORT0_REG_MASK_EMAC0_MISC_MI_INT
-#define	NIG_MASK_XGXS0_LINK10G						\
-	NIG_MASK_INTERRUPT_PORT0_REG_MASK_XGXS0_LINK10G
-#define	NIG_MASK_XGXS0_LINK_STATUS					\
-	NIG_MASK_INTERRUPT_PORT0_REG_MASK_XGXS0_LINK_STATUS
-#define	NIG_MASK_SERDES0_LINK_STATUS					\
-	NIG_MASK_INTERRUPT_PORT0_REG_MASK_SERDES0_LINK_STATUS
-
-#define	XGXS_RESET_BITS							\
-	(MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_XGXS0_RSTB_HW |	\
-	MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_XGXS0_IDDQ |		\
-	MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_XGXS0_PWRDWN |		\
-	MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_XGXS0_PWRDWN_SD |	\
-	MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_XGXS0_TXD_FIFO_RSTB)
-
-#define	SERDES_RESET_BITS						\
-	(MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_SERDES0_RSTB_HW |	\
-	MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_SERDES0_IDDQ |		\
-	MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_SERDES0_PWRDWN |	\
-	MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_SERDES0_PWRDWN_SD)
-
-#define	SFP_EEPROM_CON_TYPE_ADDR		0x2
-#define	SFP_EEPROM_CON_TYPE_VAL_LC		0x7
-#define	SFP_EEPROM_CON_TYPE_VAL_COPPER		0x21
-
-#define	SFP_EEPROM_FC_TX_TECH_ADDR		0x8
-#define	SFP_EEPROM_FC_TX_TECH_BITMASK_COPPER_ACTIVE	0x8
-#define	SFP_EEPROM_VENDOR_NAME_SIZE		16
-#define	SFP_EEPROM_OPTIONS_LINEAR_RX_OUT_MASK	0x1
-#define	SFP_EEPROM_OPTIONS_SIZE			2
-#endif
-
-#define	BXE_PMF_LINK_ASSERT						\
-	GENERAL_ATTEN_OFFSET(LINK_SYNC_ATTENTION_BIT_FUNC_0 + BP_FUNC(sc))
-
-#define	BXE_MC_ASSERT_BITS						\
-	(GENERAL_ATTEN_OFFSET(TSTORM_FATAL_ASSERT_ATTENTION_BIT) |	\
-	GENERAL_ATTEN_OFFSET(USTORM_FATAL_ASSERT_ATTENTION_BIT) |	\
-	GENERAL_ATTEN_OFFSET(CSTORM_FATAL_ASSERT_ATTENTION_BIT) |	\
-	GENERAL_ATTEN_OFFSET(XSTORM_FATAL_ASSERT_ATTENTION_BIT))
-
-#define	BXE_MCP_ASSERT							\
-	GENERAL_ATTEN_OFFSET(MCP_FATAL_ASSERT_ATTENTION_BIT)
-
-#define	BXE_GRC_TIMEOUT							\
-	GENERAL_ATTEN_OFFSET(LATCHED_ATTN_TIMEOUT_GRC)
-
-#define	BXE_GRC_RSV							\
-	(GENERAL_ATTEN_OFFSET(LATCHED_ATTN_RBCR) |			\
-	 GENERAL_ATTEN_OFFSET(LATCHED_ATTN_RBCT) |			\
-	 GENERAL_ATTEN_OFFSET(LATCHED_ATTN_RBCN) |			\
-	 GENERAL_ATTEN_OFFSET(LATCHED_ATTN_RBCU) |			\
-	 GENERAL_ATTEN_OFFSET(LATCHED_ATTN_RBCP) |			\
-	 GENERAL_ATTEN_OFFSET(LATCHED_ATTN_RSVD_GRC))
-
-#define	HW_INTERRUT_ASSERT_SET_0					\
-	(AEU_INPUTS_ATTN_BITS_TSDM_HW_INTERRUPT |			\
-	AEU_INPUTS_ATTN_BITS_TCM_HW_INTERRUPT |				\
-	AEU_INPUTS_ATTN_BITS_TSEMI_HW_INTERRUPT |			\
-	AEU_INPUTS_ATTN_BITS_PBF_HW_INTERRUPT)
-
-#define	HW_PRTY_ASSERT_SET_0						\
-	(AEU_INPUTS_ATTN_BITS_BRB_PARITY_ERROR |			\
-	AEU_INPUTS_ATTN_BITS_PARSER_PARITY_ERROR |			\
-	AEU_INPUTS_ATTN_BITS_TSDM_PARITY_ERROR |			\
-	AEU_INPUTS_ATTN_BITS_SEARCHER_PARITY_ERROR |			\
-	AEU_INPUTS_ATTN_BITS_TSEMI_PARITY_ERROR)
-
-#define	HW_INTERRUT_ASSERT_SET_1					\
-	(AEU_INPUTS_ATTN_BITS_QM_HW_INTERRUPT |				\
-	AEU_INPUTS_ATTN_BITS_TIMERS_HW_INTERRUPT |			\
-	AEU_INPUTS_ATTN_BITS_XSDM_HW_INTERRUPT |			\
-	AEU_INPUTS_ATTN_BITS_XCM_HW_INTERRUPT |				\
-	AEU_INPUTS_ATTN_BITS_XSEMI_HW_INTERRUPT |			\
-	AEU_INPUTS_ATTN_BITS_USDM_HW_INTERRUPT |			\
-	AEU_INPUTS_ATTN_BITS_UCM_HW_INTERRUPT |				\
-	AEU_INPUTS_ATTN_BITS_USEMI_HW_INTERRUPT |			\
-	AEU_INPUTS_ATTN_BITS_UPB_HW_INTERRUPT |				\
-	AEU_INPUTS_ATTN_BITS_CSDM_HW_INTERRUPT |			\
-	AEU_INPUTS_ATTN_BITS_CCM_HW_INTERRUPT)
-
-#define	HW_PRTY_ASSERT_SET_1						\
-	(AEU_INPUTS_ATTN_BITS_PBCLIENT_PARITY_ERROR |			\
-	AEU_INPUTS_ATTN_BITS_QM_PARITY_ERROR |				\
-	AEU_INPUTS_ATTN_BITS_XSDM_PARITY_ERROR |			\
-	AEU_INPUTS_ATTN_BITS_XSEMI_PARITY_ERROR |			\
-	AEU_INPUTS_ATTN_BITS_DOORBELLQ_PARITY_ERROR |			\
-    	AEU_INPUTS_ATTN_BITS_VAUX_PCI_CORE_PARITY_ERROR |		\
-	AEU_INPUTS_ATTN_BITS_DEBUG_PARITY_ERROR |			\
-	AEU_INPUTS_ATTN_BITS_USDM_PARITY_ERROR |			\
-	AEU_INPUTS_ATTN_BITS_USEMI_PARITY_ERROR |			\
-	AEU_INPUTS_ATTN_BITS_UPB_PARITY_ERROR |				\
-	AEU_INPUTS_ATTN_BITS_CSDM_PARITY_ERROR)
-
-#define	HW_INTERRUT_ASSERT_SET_2					\
-	(AEU_INPUTS_ATTN_BITS_CSEMI_HW_INTERRUPT |			\
-	AEU_INPUTS_ATTN_BITS_CDU_HW_INTERRUPT |				\
-	AEU_INPUTS_ATTN_BITS_DMAE_HW_INTERRUPT |			\
-	AEU_INPUTS_ATTN_BITS_PXPPCICLOCKCLIENT_HW_INTERRUPT |		\
-	AEU_INPUTS_ATTN_BITS_MISC_HW_INTERRUPT)
-
-#define	HW_PRTY_ASSERT_SET_2						\
-	(AEU_INPUTS_ATTN_BITS_CSEMI_PARITY_ERROR |			\
-	AEU_INPUTS_ATTN_BITS_PXP_PARITY_ERROR |				\
-	AEU_INPUTS_ATTN_BITS_PXPPCICLOCKCLIENT_PARITY_ERROR |		\
-	AEU_INPUTS_ATTN_BITS_CFC_PARITY_ERROR |				\
-	AEU_INPUTS_ATTN_BITS_CDU_PARITY_ERROR |				\
-	AEU_INPUTS_ATTN_BITS_IGU_PARITY_ERROR |				\
-	AEU_INPUTS_ATTN_BITS_MISC_PARITY_ERROR)
-
-/* Stuff added to make the code fit 80Col. */
-#define	CQE_TYPE(cqe_fp_flags)	((cqe_fp_flags) & ETH_FAST_PATH_RX_CQE_TYPE)
-
-#define	TPA_TYPE_START		ETH_FAST_PATH_RX_CQE_START_FLG
-#define	TPA_TYPE_END		ETH_FAST_PATH_RX_CQE_END_FLG
-#define	TPA_TYPE(cqe_fp_flags)						\
-	((cqe_fp_flags) & (TPA_TYPE_START | TPA_TYPE_END))
-
-#define	ETH_RX_ERROR_FLAGS	ETH_FAST_PATH_RX_CQE_PHY_DECODE_ERR_FLG
-
-#define	BXE_IP_CSUM_ERR(cqe)						\
-	(!((cqe)->fast_path_cqe.status_flags &				\
-	ETH_FAST_PATH_RX_CQE_IP_XSUM_NO_VALIDATION_FLG) &&		\
-	((cqe)->fast_path_cqe.type_error_flags &			\
-	ETH_FAST_PATH_RX_CQE_IP_BAD_XSUM_FLG))
-
-#define	BXE_L4_CSUM_ERR(cqe)						\
-	(!((cqe)->fast_path_cqe.status_flags &				\
-	ETH_FAST_PATH_RX_CQE_L4_XSUM_NO_VALIDATION_FLG) &&		\
-	((cqe)->fast_path_cqe.type_error_flags &			\
-	ETH_FAST_PATH_RX_CQE_L4_BAD_XSUM_FLG))
-
-#define	BXE_RX_CSUM_OK(cqe)						\
-	(!(BXE_L4_CSUM_ERR(cqe) || BXE_IP_CSUM_ERR(cqe)))
-
-#define	BXE_RX_SUM_FIX(cqe) 						\
-	((le16toh(cqe->fast_path_cqe.pars_flags.flags) &		\
-	PARSING_FLAGS_OVER_ETHERNET_PROTOCOL) ==			\
-	(1 << PARSING_FLAGS_OVER_ETHERNET_PROTOCOL_SHIFT))
-
-#define	MULTI_FLAGS(sc)							\
-	(TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_CAPABILITY |	\
-	TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_TCP_CAPABILITY |	\
-	TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_CAPABILITY |		\
-	TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_TCP_CAPABILITY |	\
-	(sc->multi_mode <<						\
-	TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_MODE_SHIFT))
-
-#define	MULTI_MASK		0x7f
-
-#define	FP_USB_FUNC_OFF		(2 + 2 * HC_USTORM_SB_NUM_INDICES)
-#define	FP_CSB_FUNC_OFF		(2 + 2 * HC_CSTORM_SB_NUM_INDICES)
-
-#define	U_SB_ETH_RX_CQ_INDEX	HC_INDEX_U_ETH_RX_CQ_CONS
-#define	U_SB_ETH_RX_BD_INDEX	HC_INDEX_U_ETH_RX_BD_CONS
-#define	C_SB_ETH_TX_CQ_INDEX	HC_INDEX_C_ETH_TX_CQ_CONS
-
-#define	DEF_USB_FUNC_OFF	(2 + 2 * HC_USTORM_DEF_SB_NUM_INDICES)
-#define	DEF_CSB_FUNC_OFF	(2 + 2 * HC_CSTORM_DEF_SB_NUM_INDICES)
-#define	DEF_XSB_FUNC_OFF	(2 + 2 * HC_XSTORM_DEF_SB_NUM_INDICES)
-#define	DEF_TSB_FUNC_OFF	(2 + 2 * HC_TSTORM_DEF_SB_NUM_INDICES)
-
-#define	C_DEF_SB_SP_INDEX	HC_INDEX_DEF_C_ETH_SLOW_PATH
-
-#define	BXE_RX_SB_INDEX							\
-	&fp->status_block->u_status_block.index_values[U_SB_ETH_RX_CQ_INDEX]
-
-#define	BXE_RX_SB_BD_INDEX						\
-	(&fp->status_block->u_status_block.index_values[U_SB_ETH_RX_BD_INDEX])
-
-#define	BXE_TX_SB_INDEX							\
-	(&fp->status_block->c_status_block.index_values[C_SB_ETH_TX_CQ_INDEX])
-
-#define	BXE_SP_DSB_INDEX						\
-	&sc->def_sb->c_def_status_block.index_values[C_DEF_SB_SP_INDEX]
-
-#define	BXE_RX_SB_INDEX_NUM						\
-	(((U_SB_ETH_RX_CQ_INDEX <<					\
-	USTORM_ETH_ST_CONTEXT_CONFIG_CQE_SB_INDEX_NUMBER_SHIFT) &	\
-	USTORM_ETH_ST_CONTEXT_CONFIG_CQE_SB_INDEX_NUMBER) |		\
-	((U_SB_ETH_RX_BD_INDEX <<					\
-	USTORM_ETH_ST_CONTEXT_CONFIG_BD_SB_INDEX_NUMBER_SHIFT) &	\
-	USTORM_ETH_ST_CONTEXT_CONFIG_BD_SB_INDEX_NUMBER))
-
-#define	CAM_IS_INVALID(x)						\
-	((x)->target_table_entry.flags ==				\
-	TSTORM_CAM_TARGET_TABLE_ENTRY_ACTION_TYPE)
-
-#define	CAM_INVALIDATE(x)						\
-	((x)->target_table_entry.flags = TSTORM_CAM_TARGET_TABLE_ENTRY_ACTION_TYPE)
-
-/* Number of uint32_t elements in multicast hash array. */
-#define	MC_HASH_SIZE			8
-#define	MC_HASH_OFFSET(sc, i)						\
-	(BAR_TSTORM_INTMEM +						\
-	TSTORM_APPROXIMATE_MATCH_MULTICAST_FILTERING_OFFSET(BP_FUNC(sc)) + \
-	i * 4)
-
-#define	UINT_MAX			(~0U)
-
-/*
- * PCIE Capability Register Definitions. Need to replace with the system
- * header file later.
- */
-#define	PCI_EXP_DEVCTL			8
-#define	PCI_EXP_DEVCTL_CERE		0x0001
-#define	PCI_EXP_DEVCTL_NFERE		0x0002
-#define	PCI_EXP_DEVCTL_FERE		0x0004
-#define	PCI_EXP_DEVCTL_URRE		0x0008
-#define	PCI_EXP_DEVCTL_RELAX_EN		0x0010
-#define	PCI_EXP_DEVCTL_PAYLOAD		0x00e0
-#define	PCI_EXP_DEVCTL_EXT_TAG		0x0100
-#define	PCI_EXP_DEVCTL_PHANTOM		0x0200
-#define	PCI_EXP_DEVCTL_AUX_PME		0x0400
-#define	PCI_EXP_DEVCTL_NOSNOOP_EN	0x0800
-#define	PCI_EXP_DEVCTL_READRQ		0x7000
-
-/*
- * Return Value for bxe_attach/bxe_detach when device is not found.
- */
-/* ToDo: Are these necessary? */
-#ifndef	ENODEV
-#define	ENODEV	3
-#endif
-
-/* Return Vlaue for sp_post */
-#ifndef	ESPQOVERFLOW
-#define	ESPQOVERFLOW	4
-#endif
-
-/* Return Value for bxe_write_phy, bxe_read_phy. */
-#ifndef	EBUSY
-#define	EBUSY	5
-#endif
-
-#ifndef	PCI_EXP_DEVCTL
-#define	PCI_EXP_DEVCTL			8	/* Device Control */
-#endif
-
-#ifndef	PCI_EXP_DEVCTL_PAYLOAD
-#define	PCI_EXP_DEVCTL_PAYLOAD		0x00e0	/* Max_Payload_Size */
-#endif
-
-#ifndef	PCI_EXP_DEVCTL_READRQ
-#define	PCI_EXP_DEVCTL_READRQ		0x7000	/* Max_Read_Request_Size */
-#endif
-
-#if defined(__i386__) || defined(__amd64__)
-/* ToDo: Validate this! */
-/* 128 byte L1 cache size. */
-#define	BXE_RX_ALIGN_SHIFT	7
-#else
-/* ToDo: Validate this! */
-/* 256 byte L1 cache size. */
-#define	BXE_RX_ALIGN_SHIFT	8
-#endif
-
-#define	BXE_RX_ALIGN		(1 << BXE_RX_ALIGN_SHIFT)
-
-#if __FreeBSD_version < 800054
-#if defined(__i386__) || defined(__amd64__)
-#define	mb()		__asm volatile("mfence" ::: "memory")
-#define	wmb()		__asm volatile("sfence" ::: "memory")
-#define	rmb()		__asm volatile("lfence" ::: "memory")
-static __inline void
-prefetch(void *x)
-{
-	__asm volatile("prefetcht0 %0" :: "m" (*(unsigned long *)x));
-}
-#else
-#define	mb()
-#define	rmb()
-#define	wmb()
-#define	prefetch()
-#endif
-#endif
-
-#define	BXE_RX_ALIGN		(1 << BXE_RX_ALIGN_SHIFT)
-
-#define	PAGE_ALIGN(addr)	(((addr) + PAGE_SIZE - 1) & (~PAGE_MASK))
-
-/* External PHY definitions. */
-#define	LED_MODE_OFF	0
-#define	LED_MODE_OPER	2
-
-#endif /*_IF_BXE_H */
-