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authorDmitry Kravkov <dmitry@broadcom.com>2010-07-27 12:31:10 +0000
committerDavid S. Miller <davem@davemloft.net>2010-07-27 20:35:39 -0700
commit5d1e859c5b600c491336f023a2f2105c24597226 (patch)
tree9391b004d9237f385c36297214a022cadcb8f84a /drivers/net/bnx2x.h
parent2c6952dfdda2f266f2f501792b8d6413caf25f7a (diff)
bnx2x: Create separate folder for bnx2x driver
This commit includes files movement to newly created folder using git-mv command and fixes references in cnic and bnx2x code to each other. files moved using following: #!/bin/bash mkdir drivers/net/bnx2x/ list=$(cd drivers/net/ && ls bnx2x*.[ch]) for f in $list; do git mv -f drivers/net/$f drivers/net/bnx2x/$f done Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bnx2x.h')
-rw-r--r--drivers/net/bnx2x.h1376
1 files changed, 0 insertions, 1376 deletions
diff --git a/drivers/net/bnx2x.h b/drivers/net/bnx2x.h
deleted file mode 100644
index 8bd23687c53..00000000000
--- a/drivers/net/bnx2x.h
+++ /dev/null
@@ -1,1376 +0,0 @@
-/* bnx2x.h: Broadcom Everest network driver.
- *
- * Copyright (c) 2007-2010 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation.
- *
- * Maintained by: Eilon Greenstein <eilong@broadcom.com>
- * Written by: Eliezer Tamir
- * Based on code from Michael Chan's bnx2 driver
- */
-
-#ifndef BNX2X_H
-#define BNX2X_H
-
-/* compilation time flags */
-
-/* define this to make the driver freeze on error to allow getting debug info
- * (you will need to reboot afterwards) */
-/* #define BNX2X_STOP_ON_ERROR */
-
-#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
-#define BCM_VLAN 1
-#endif
-
-#define BNX2X_MULTI_QUEUE
-
-#define BNX2X_NEW_NAPI
-
-
-
-#if defined(CONFIG_CNIC) || defined(CONFIG_CNIC_MODULE)
-#define BCM_CNIC 1
-#include "cnic_if.h"
-#endif
-
-
-#ifdef BCM_CNIC
-#define BNX2X_MIN_MSIX_VEC_CNT 3
-#define BNX2X_MSIX_VEC_FP_START 2
-#else
-#define BNX2X_MIN_MSIX_VEC_CNT 2
-#define BNX2X_MSIX_VEC_FP_START 1
-#endif
-
-#include <linux/mdio.h>
-#include "bnx2x_reg.h"
-#include "bnx2x_fw_defs.h"
-#include "bnx2x_hsi.h"
-#include "bnx2x_link.h"
-
-/* error/debug prints */
-
-#define DRV_MODULE_NAME "bnx2x"
-
-/* for messages that are currently off */
-#define BNX2X_MSG_OFF 0
-#define BNX2X_MSG_MCP 0x010000 /* was: NETIF_MSG_HW */
-#define BNX2X_MSG_STATS 0x020000 /* was: NETIF_MSG_TIMER */
-#define BNX2X_MSG_NVM 0x040000 /* was: NETIF_MSG_HW */
-#define BNX2X_MSG_DMAE 0x080000 /* was: NETIF_MSG_HW */
-#define BNX2X_MSG_SP 0x100000 /* was: NETIF_MSG_INTR */
-#define BNX2X_MSG_FP 0x200000 /* was: NETIF_MSG_INTR */
-
-#define DP_LEVEL KERN_NOTICE /* was: KERN_DEBUG */
-
-/* regular debug print */
-#define DP(__mask, __fmt, __args...) \
-do { \
- if (bp->msg_enable & (__mask)) \
- printk(DP_LEVEL "[%s:%d(%s)]" __fmt, \
- __func__, __LINE__, \
- bp->dev ? (bp->dev->name) : "?", \
- ##__args); \
-} while (0)
-
-/* errors debug print */
-#define BNX2X_DBG_ERR(__fmt, __args...) \
-do { \
- if (netif_msg_probe(bp)) \
- pr_err("[%s:%d(%s)]" __fmt, \
- __func__, __LINE__, \
- bp->dev ? (bp->dev->name) : "?", \
- ##__args); \
-} while (0)
-
-/* for errors (never masked) */
-#define BNX2X_ERR(__fmt, __args...) \
-do { \
- pr_err("[%s:%d(%s)]" __fmt, \
- __func__, __LINE__, \
- bp->dev ? (bp->dev->name) : "?", \
- ##__args); \
- } while (0)
-
-#define BNX2X_ERROR(__fmt, __args...) do { \
- pr_err("[%s:%d]" __fmt, __func__, __LINE__, ##__args); \
- } while (0)
-
-
-/* before we have a dev->name use dev_info() */
-#define BNX2X_DEV_INFO(__fmt, __args...) \
-do { \
- if (netif_msg_probe(bp)) \
- dev_info(&bp->pdev->dev, __fmt, ##__args); \
-} while (0)
-
-
-#ifdef BNX2X_STOP_ON_ERROR
-#define bnx2x_panic() do { \
- bp->panic = 1; \
- BNX2X_ERR("driver assert\n"); \
- bnx2x_int_disable(bp); \
- bnx2x_panic_dump(bp); \
- } while (0)
-#else
-#define bnx2x_panic() do { \
- bp->panic = 1; \
- BNX2X_ERR("driver assert\n"); \
- bnx2x_panic_dump(bp); \
- } while (0)
-#endif
-
-
-#define U64_LO(x) (u32)(((u64)(x)) & 0xffffffff)
-#define U64_HI(x) (u32)(((u64)(x)) >> 32)
-#define HILO_U64(hi, lo) ((((u64)(hi)) << 32) + (lo))
-
-
-#define REG_ADDR(bp, offset) (bp->regview + offset)
-
-#define REG_RD(bp, offset) readl(REG_ADDR(bp, offset))
-#define REG_RD8(bp, offset) readb(REG_ADDR(bp, offset))
-
-#define REG_WR(bp, offset, val) writel((u32)val, REG_ADDR(bp, offset))
-#define REG_WR8(bp, offset, val) writeb((u8)val, REG_ADDR(bp, offset))
-#define REG_WR16(bp, offset, val) writew((u16)val, REG_ADDR(bp, offset))
-
-#define REG_RD_IND(bp, offset) bnx2x_reg_rd_ind(bp, offset)
-#define REG_WR_IND(bp, offset, val) bnx2x_reg_wr_ind(bp, offset, val)
-
-#define REG_RD_DMAE(bp, offset, valp, len32) \
- do { \
- bnx2x_read_dmae(bp, offset, len32);\
- memcpy(valp, bnx2x_sp(bp, wb_data[0]), (len32) * 4); \
- } while (0)
-
-#define REG_WR_DMAE(bp, offset, valp, len32) \
- do { \
- memcpy(bnx2x_sp(bp, wb_data[0]), valp, (len32) * 4); \
- bnx2x_write_dmae(bp, bnx2x_sp_mapping(bp, wb_data), \
- offset, len32); \
- } while (0)
-
-#define VIRT_WR_DMAE_LEN(bp, data, addr, len32, le32_swap) \
- do { \
- memcpy(GUNZIP_BUF(bp), data, (len32) * 4); \
- bnx2x_write_big_buf_wb(bp, addr, len32); \
- } while (0)
-
-#define SHMEM_ADDR(bp, field) (bp->common.shmem_base + \
- offsetof(struct shmem_region, field))
-#define SHMEM_RD(bp, field) REG_RD(bp, SHMEM_ADDR(bp, field))
-#define SHMEM_WR(bp, field, val) REG_WR(bp, SHMEM_ADDR(bp, field), val)
-
-#define SHMEM2_ADDR(bp, field) (bp->common.shmem2_base + \
- offsetof(struct shmem2_region, field))
-#define SHMEM2_RD(bp, field) REG_RD(bp, SHMEM2_ADDR(bp, field))
-#define SHMEM2_WR(bp, field, val) REG_WR(bp, SHMEM2_ADDR(bp, field), val)
-
-#define MF_CFG_RD(bp, field) SHMEM_RD(bp, mf_cfg.field)
-#define MF_CFG_WR(bp, field, val) SHMEM_WR(bp, mf_cfg.field, val)
-
-#define EMAC_RD(bp, reg) REG_RD(bp, emac_base + reg)
-#define EMAC_WR(bp, reg, val) REG_WR(bp, emac_base + reg, val)
-
-#define AEU_IN_ATTN_BITS_PXPPCICLOCKCLIENT_PARITY_ERROR \
- AEU_INPUTS_ATTN_BITS_PXPPCICLOCKCLIENT_PARITY_ERROR
-
-
-/* fast path */
-
-struct sw_rx_bd {
- struct sk_buff *skb;
- DEFINE_DMA_UNMAP_ADDR(mapping);
-};
-
-struct sw_tx_bd {
- struct sk_buff *skb;
- u16 first_bd;
- u8 flags;
-/* Set on the first BD descriptor when there is a split BD */
-#define BNX2X_TSO_SPLIT_BD (1<<0)
-};
-
-struct sw_rx_page {
- struct page *page;
- DEFINE_DMA_UNMAP_ADDR(mapping);
-};
-
-union db_prod {
- struct doorbell_set_prod data;
- u32 raw;
-};
-
-
-/* MC hsi */
-#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)
-
-#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((typeof(PAGE_SIZE))(addr))
-
-/* SGE ring related macros */
-#define NUM_RX_SGE_PAGES 2
-#define RX_SGE_CNT (BCM_PAGE_SIZE / sizeof(struct eth_rx_sge))
-#define MAX_RX_SGE_CNT (RX_SGE_CNT - 2)
-/* RX_SGE_CNT is promised to be a power of 2 */
-#define RX_SGE_MASK (RX_SGE_CNT - 1)
-#define NUM_RX_SGE (RX_SGE_CNT * NUM_RX_SGE_PAGES)
-#define MAX_RX_SGE (NUM_RX_SGE - 1)
-#define NEXT_SGE_IDX(x) ((((x) & RX_SGE_MASK) == \
- (MAX_RX_SGE_CNT - 1)) ? (x) + 3 : (x) + 1)
-#define RX_SGE(x) ((x) & MAX_RX_SGE)
-
-/* 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 ((u64)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) \
- (((u64)0x1 << (((idx) & RX_SGE_MASK_ELEM_MASK) + 1)) - 1)
-#define RX_SGE_MASK_ELEM_ONE_MASK ((u64)(~0))
-
-/* Number of u64 elements in SGE mask array */
-#define RX_SGE_MASK_LEN ((NUM_RX_SGE_PAGES * RX_SGE_CNT) / \
- 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)
-
-
-struct bnx2x_eth_q_stats {
- u32 total_bytes_received_hi;
- u32 total_bytes_received_lo;
- u32 total_bytes_transmitted_hi;
- u32 total_bytes_transmitted_lo;
- u32 total_unicast_packets_received_hi;
- u32 total_unicast_packets_received_lo;
- u32 total_multicast_packets_received_hi;
- u32 total_multicast_packets_received_lo;
- u32 total_broadcast_packets_received_hi;
- u32 total_broadcast_packets_received_lo;
- u32 total_unicast_packets_transmitted_hi;
- u32 total_unicast_packets_transmitted_lo;
- u32 total_multicast_packets_transmitted_hi;
- u32 total_multicast_packets_transmitted_lo;
- u32 total_broadcast_packets_transmitted_hi;
- u32 total_broadcast_packets_transmitted_lo;
- u32 valid_bytes_received_hi;
- u32 valid_bytes_received_lo;
-
- u32 error_bytes_received_hi;
- u32 error_bytes_received_lo;
- u32 etherstatsoverrsizepkts_hi;
- u32 etherstatsoverrsizepkts_lo;
- u32 no_buff_discard_hi;
- u32 no_buff_discard_lo;
-
- u32 driver_xoff;
- u32 rx_err_discard_pkt;
- u32 rx_skb_alloc_failed;
- u32 hw_csum_err;
-};
-
-#define BNX2X_NUM_Q_STATS 13
-#define Q_STATS_OFFSET32(stat_name) \
- (offsetof(struct bnx2x_eth_q_stats, stat_name) / 4)
-
-struct bnx2x_fastpath {
-
- struct napi_struct napi;
- struct host_status_block *status_blk;
- dma_addr_t status_blk_mapping;
-
- struct sw_tx_bd *tx_buf_ring;
-
- union eth_tx_bd_types *tx_desc_ring;
- dma_addr_t tx_desc_mapping;
-
- struct sw_rx_bd *rx_buf_ring; /* BDs mappings ring */
- struct sw_rx_page *rx_page_ring; /* SGE pages mappings ring */
-
- struct eth_rx_bd *rx_desc_ring;
- dma_addr_t rx_desc_mapping;
-
- union eth_rx_cqe *rx_comp_ring;
- dma_addr_t rx_comp_mapping;
-
- /* SGE ring */
- struct eth_rx_sge *rx_sge_ring;
- dma_addr_t rx_sge_mapping;
-
- u64 sge_mask[RX_SGE_MASK_LEN];
-
- int state;
-#define BNX2X_FP_STATE_CLOSED 0
-#define BNX2X_FP_STATE_IRQ 0x80000
-#define BNX2X_FP_STATE_OPENING 0x90000
-#define BNX2X_FP_STATE_OPEN 0xa0000
-#define BNX2X_FP_STATE_HALTING 0xb0000
-#define BNX2X_FP_STATE_HALTED 0xc0000
-
- u8 index; /* number in fp array */
- u8 cl_id; /* eth client id */
- u8 sb_id; /* status block number in HW */
-
- union db_prod tx_db;
-
- u16 tx_pkt_prod;
- u16 tx_pkt_cons;
- u16 tx_bd_prod;
- u16 tx_bd_cons;
- __le16 *tx_cons_sb;
-
- __le16 fp_c_idx;
- __le16 fp_u_idx;
-
- u16 rx_bd_prod;
- u16 rx_bd_cons;
- u16 rx_comp_prod;
- u16 rx_comp_cons;
- u16 rx_sge_prod;
- /* The last maximal completed SGE */
- u16 last_max_sge;
- __le16 *rx_cons_sb;
- __le16 *rx_bd_cons_sb;
-
-
- unsigned long tx_pkt,
- rx_pkt,
- rx_calls;
-
- /* TPA related */
- struct sw_rx_bd tpa_pool[ETH_MAX_AGGREGATION_QUEUES_E1H];
- u8 tpa_state[ETH_MAX_AGGREGATION_QUEUES_E1H];
-#define BNX2X_TPA_START 1
-#define BNX2X_TPA_STOP 2
- u8 disable_tpa;
-#ifdef BNX2X_STOP_ON_ERROR
- u64 tpa_queue_used;
-#endif
-
- struct tstorm_per_client_stats old_tclient;
- struct ustorm_per_client_stats old_uclient;
- struct xstorm_per_client_stats old_xclient;
- struct bnx2x_eth_q_stats eth_q_stats;
-
- /* The size is calculated using the following:
- sizeof name field from netdev structure +
- 4 ('-Xx-' string) +
- 4 (for the digits and to make it DWORD aligned) */
-#define FP_NAME_SIZE (sizeof(((struct net_device *)0)->name) + 8)
- char name[FP_NAME_SIZE];
- struct bnx2x *bp; /* parent */
-};
-
-#define bnx2x_fp(bp, nr, var) (bp->fp[nr].var)
-
-
-/* MC hsi */
-#define MAX_FETCH_BD 13 /* HW max BDs per packet */
-#define RX_COPY_THRESH 92
-
-#define NUM_TX_RINGS 16
-#define TX_DESC_CNT (BCM_PAGE_SIZE / sizeof(union eth_tx_bd_types))
-#define MAX_TX_DESC_CNT (TX_DESC_CNT - 1)
-#define NUM_TX_BD (TX_DESC_CNT * NUM_TX_RINGS)
-#define MAX_TX_BD (NUM_TX_BD - 1)
-#define MAX_TX_AVAIL (MAX_TX_DESC_CNT * NUM_TX_RINGS - 2)
-#define NEXT_TX_IDX(x) ((((x) & MAX_TX_DESC_CNT) == \
- (MAX_TX_DESC_CNT - 1)) ? (x) + 2 : (x) + 1)
-#define TX_BD(x) ((x) & MAX_TX_BD)
-#define TX_BD_POFF(x) ((x) & MAX_TX_DESC_CNT)
-
-/* The RX BD ring is special, each bd is 8 bytes but the last one is 16 */
-#define NUM_RX_RINGS 8
-#define RX_DESC_CNT (BCM_PAGE_SIZE / sizeof(struct eth_rx_bd))
-#define MAX_RX_DESC_CNT (RX_DESC_CNT - 2)
-#define RX_DESC_MASK (RX_DESC_CNT - 1)
-#define NUM_RX_BD (RX_DESC_CNT * NUM_RX_RINGS)
-#define MAX_RX_BD (NUM_RX_BD - 1)
-#define MAX_RX_AVAIL (MAX_RX_DESC_CNT * NUM_RX_RINGS - 2)
-#define NEXT_RX_IDX(x) ((((x) & RX_DESC_MASK) == \
- (MAX_RX_DESC_CNT - 1)) ? (x) + 3 : (x) + 1)
-#define RX_BD(x) ((x) & MAX_RX_BD)
-
-/* As long as CQE is 4 times bigger than BD entry we have to allocate
- 4 times more pages for CQ ring in order to keep it balanced with
- BD ring */
-#define NUM_RCQ_RINGS (NUM_RX_RINGS * 4)
-#define RCQ_DESC_CNT (BCM_PAGE_SIZE / sizeof(union eth_rx_cqe))
-#define MAX_RCQ_DESC_CNT (RCQ_DESC_CNT - 1)
-#define NUM_RCQ_BD (RCQ_DESC_CNT * NUM_RCQ_RINGS)
-#define MAX_RCQ_BD (NUM_RCQ_BD - 1)
-#define MAX_RCQ_AVAIL (MAX_RCQ_DESC_CNT * NUM_RCQ_RINGS - 2)
-#define NEXT_RCQ_IDX(x) ((((x) & MAX_RCQ_DESC_CNT) == \
- (MAX_RCQ_DESC_CNT - 1)) ? (x) + 2 : (x) + 1)
-#define RCQ_BD(x) ((x) & MAX_RCQ_BD)
-
-
-/* This is needed for determining of last_max */
-#define SUB_S16(a, b) (s16)((s16)(a) - (s16)(b))
-
-#define __SGE_MASK_SET_BIT(el, bit) \
- do { \
- el = ((el) | ((u64)0x1 << (bit))); \
- } while (0)
-
-#define __SGE_MASK_CLEAR_BIT(el, bit) \
- do { \
- el = ((el) & (~((u64)0x1 << (bit)))); \
- } while (0)
-
-#define SGE_MASK_SET_BIT(fp, idx) \
- __SGE_MASK_SET_BIT(fp->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->sge_mask[(idx) >> RX_SGE_MASK_ELEM_SHIFT], \
- ((idx) & RX_SGE_MASK_ELEM_MASK))
-
-
-/* used on a CID received from the HW */
-#define SW_CID(x) (le32_to_cpu(x) & \
- (COMMON_RAMROD_ETH_RX_CQE_CID >> 7))
-#define CQE_CMD(x) (le32_to_cpu(x) >> \
- COMMON_RAMROD_ETH_RX_CQE_CMD_ID_SHIFT)
-
-#define BD_UNMAP_ADDR(bd) HILO_U64(le32_to_cpu((bd)->addr_hi), \
- le32_to_cpu((bd)->addr_lo))
-#define BD_UNMAP_LEN(bd) (le16_to_cpu((bd)->nbytes))
-
-
-#define DPM_TRIGER_TYPE 0x40
-#define DOORBELL(bp, cid, val) \
- do { \
- writel((u32)(val), bp->doorbells + (BCM_PAGE_SIZE * (cid)) + \
- DPM_TRIGER_TYPE); \
- } while (0)
-
-
-/* TX CSUM helpers */
-#define SKB_CS_OFF(skb) (offsetof(struct tcphdr, check) - \
- skb->csum_offset)
-#define SKB_CS(skb) (*(u16 *)(skb_transport_header(skb) + \
- skb->csum_offset))
-
-#define pbd_tcp_flags(skb) (ntohl(tcp_flag_word(tcp_hdr(skb)))>>16 & 0xff)
-
-#define XMIT_PLAIN 0
-#define XMIT_CSUM_V4 0x1
-#define XMIT_CSUM_V6 0x2
-#define XMIT_CSUM_TCP 0x4
-#define XMIT_GSO_V4 0x8
-#define XMIT_GSO_V6 0x10
-
-#define XMIT_CSUM (XMIT_CSUM_V4 | XMIT_CSUM_V6)
-#define XMIT_GSO (XMIT_GSO_V4 | XMIT_GSO_V6)
-
-
-/* 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_FALGS ETH_FAST_PATH_RX_CQE_PHY_DECODE_ERR_FLG
-
-#define BNX2X_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 BNX2X_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 BNX2X_RX_CSUM_OK(cqe) \
- (!(BNX2X_L4_CSUM_ERR(cqe) || BNX2X_IP_CSUM_ERR(cqe)))
-
-#define BNX2X_PRS_FLAG_OVERETH_IPV4(flags) \
- (((le16_to_cpu(flags) & \
- PARSING_FLAGS_OVER_ETHERNET_PROTOCOL) >> \
- PARSING_FLAGS_OVER_ETHERNET_PROTOCOL_SHIFT) \
- == PRS_FLAG_OVERETH_IPV4)
-#define BNX2X_RX_SUM_FIX(cqe) \
- BNX2X_PRS_FLAG_OVERETH_IPV4(cqe->fast_path_cqe.pars_flags.flags)
-
-
-#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 BNX2X_RX_SB_INDEX \
- (&fp->status_blk->u_status_block.index_values[U_SB_ETH_RX_CQ_INDEX])
-
-#define BNX2X_RX_SB_BD_INDEX \
- (&fp->status_blk->u_status_block.index_values[U_SB_ETH_RX_BD_INDEX])
-
-#define BNX2X_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 BNX2X_TX_SB_INDEX \
- (&fp->status_blk->c_status_block.index_values[C_SB_ETH_TX_CQ_INDEX])
-
-
-/* end of fast path */
-
-/* common */
-
-struct bnx2x_common {
-
- u32 chip_id;
-/* chip num:16-31, rev:12-15, metal:4-11, bond_id:0-3 */
-#define CHIP_ID(bp) (bp->common.chip_id & 0xfffffff0)
-
-#define CHIP_NUM(bp) (bp->common.chip_id >> 16)
-#define CHIP_NUM_57710 0x164e
-#define CHIP_NUM_57711 0x164f
-#define CHIP_NUM_57711E 0x1650
-#define CHIP_IS_E1(bp) (CHIP_NUM(bp) == CHIP_NUM_57710)
-#define CHIP_IS_57711(bp) (CHIP_NUM(bp) == CHIP_NUM_57711)
-#define CHIP_IS_57711E(bp) (CHIP_NUM(bp) == CHIP_NUM_57711E)
-#define CHIP_IS_E1H(bp) (CHIP_IS_57711(bp) || \
- CHIP_IS_57711E(bp))
-#define IS_E1H_OFFSET CHIP_IS_E1H(bp)
-
-#define CHIP_REV(bp) (bp->common.chip_id & 0x0000f000)
-#define CHIP_REV_Ax 0x00000000
-/* assume maximum 5 revisions */
-#define CHIP_REV_IS_SLOW(bp) (CHIP_REV(bp) > 0x00005000)
-/* Emul versions are A=>0xe, B=>0xc, C=>0xa, D=>8, E=>6 */
-#define CHIP_REV_IS_EMUL(bp) ((CHIP_REV_IS_SLOW(bp)) && \
- !(CHIP_REV(bp) & 0x00001000))
-/* FPGA versions are A=>0xf, B=>0xd, C=>0xb, D=>9, E=>7 */
-#define CHIP_REV_IS_FPGA(bp) ((CHIP_REV_IS_SLOW(bp)) && \
- (CHIP_REV(bp) & 0x00001000))
-
-#define CHIP_TIME(bp) ((CHIP_REV_IS_EMUL(bp)) ? 2000 : \
- ((CHIP_REV_IS_FPGA(bp)) ? 200 : 1))
-
-#define CHIP_METAL(bp) (bp->common.chip_id & 0x00000ff0)
-#define CHIP_BOND_ID(bp) (bp->common.chip_id & 0x0000000f)
-
- int flash_size;
-#define NVRAM_1MB_SIZE 0x20000 /* 1M bit in bytes */
-#define NVRAM_TIMEOUT_COUNT 30000
-#define NVRAM_PAGE_SIZE 256
-
- u32 shmem_base;
- u32 shmem2_base;
-
- u32 hw_config;
-
- u32 bc_ver;
-};
-
-
-/* end of common */
-
-/* port */
-
-struct nig_stats {
- u32 brb_discard;
- u32 brb_packet;
- u32 brb_truncate;
- u32 flow_ctrl_discard;
- u32 flow_ctrl_octets;
- u32 flow_ctrl_packet;
- u32 mng_discard;
- u32 mng_octet_inp;
- u32 mng_octet_out;
- u32 mng_packet_inp;
- u32 mng_packet_out;
- u32 pbf_octets;
- u32 pbf_packet;
- u32 safc_inp;
- u32 egress_mac_pkt0_lo;
- u32 egress_mac_pkt0_hi;
- u32 egress_mac_pkt1_lo;
- u32 egress_mac_pkt1_hi;
-};
-
-struct bnx2x_port {
- u32 pmf;
-
- u32 link_config;
-
- u32 supported;
-/* link settings - missing defines */
-#define SUPPORTED_2500baseX_Full (1 << 15)
-
- u32 advertising;
-/* link settings - missing defines */
-#define ADVERTISED_2500baseX_Full (1 << 15)
-
- u32 phy_addr;
-
- /* used to synchronize phy accesses */
- struct mutex phy_mutex;
- int need_hw_lock;
-
- u32 port_stx;
-
- struct nig_stats old_nig_stats;
-};
-
-/* end of port */
-
-
-enum bnx2x_stats_event {
- STATS_EVENT_PMF = 0,
- STATS_EVENT_LINK_UP,
- STATS_EVENT_UPDATE,
- STATS_EVENT_STOP,
- STATS_EVENT_MAX
-};
-
-enum bnx2x_stats_state {
- STATS_STATE_DISABLED = 0,
- STATS_STATE_ENABLED,
- STATS_STATE_MAX
-};
-
-struct bnx2x_eth_stats {
- u32 total_bytes_received_hi;
- u32 total_bytes_received_lo;
- u32 total_bytes_transmitted_hi;
- u32 total_bytes_transmitted_lo;
- u32 total_unicast_packets_received_hi;
- u32 total_unicast_packets_received_lo;
- u32 total_multicast_packets_received_hi;
- u32 total_multicast_packets_received_lo;
- u32 total_broadcast_packets_received_hi;
- u32 total_broadcast_packets_received_lo;
- u32 total_unicast_packets_transmitted_hi;
- u32 total_unicast_packets_transmitted_lo;
- u32 total_multicast_packets_transmitted_hi;
- u32 total_multicast_packets_transmitted_lo;
- u32 total_broadcast_packets_transmitted_hi;
- u32 total_broadcast_packets_transmitted_lo;
- u32 valid_bytes_received_hi;
- u32 valid_bytes_received_lo;
-
- u32 error_bytes_received_hi;
- u32 error_bytes_received_lo;
- u32 etherstatsoverrsizepkts_hi;
- u32 etherstatsoverrsizepkts_lo;
- u32 no_buff_discard_hi;
- u32 no_buff_discard_lo;
-
- u32 rx_stat_ifhcinbadoctets_hi;
- u32 rx_stat_ifhcinbadoctets_lo;
- u32 tx_stat_ifhcoutbadoctets_hi;
- u32 tx_stat_ifhcoutbadoctets_lo;
- u32 rx_stat_dot3statsfcserrors_hi;
- u32 rx_stat_dot3statsfcserrors_lo;
- u32 rx_stat_dot3statsalignmenterrors_hi;
- u32 rx_stat_dot3statsalignmenterrors_lo;
- u32 rx_stat_dot3statscarriersenseerrors_hi;
- u32 rx_stat_dot3statscarriersenseerrors_lo;
- u32 rx_stat_falsecarriererrors_hi;
- u32 rx_stat_falsecarriererrors_lo;
- u32 rx_stat_etherstatsundersizepkts_hi;
- u32 rx_stat_etherstatsundersizepkts_lo;
- u32 rx_stat_dot3statsframestoolong_hi;
- u32 rx_stat_dot3statsframestoolong_lo;
- u32 rx_stat_etherstatsfragments_hi;
- u32 rx_stat_etherstatsfragments_lo;
- u32 rx_stat_etherstatsjabbers_hi;
- u32 rx_stat_etherstatsjabbers_lo;
- u32 rx_stat_maccontrolframesreceived_hi;
- u32 rx_stat_maccontrolframesreceived_lo;
- u32 rx_stat_bmac_xpf_hi;
- u32 rx_stat_bmac_xpf_lo;
- u32 rx_stat_bmac_xcf_hi;
- u32 rx_stat_bmac_xcf_lo;
- u32 rx_stat_xoffstateentered_hi;
- u32 rx_stat_xoffstateentered_lo;
- u32 rx_stat_xonpauseframesreceived_hi;
- u32 rx_stat_xonpauseframesreceived_lo;
- u32 rx_stat_xoffpauseframesreceived_hi;
- u32 rx_stat_xoffpauseframesreceived_lo;
- u32 tx_stat_outxonsent_hi;
- u32 tx_stat_outxonsent_lo;
- u32 tx_stat_outxoffsent_hi;
- u32 tx_stat_outxoffsent_lo;
- u32 tx_stat_flowcontroldone_hi;
- u32 tx_stat_flowcontroldone_lo;
- u32 tx_stat_etherstatscollisions_hi;
- u32 tx_stat_etherstatscollisions_lo;
- u32 tx_stat_dot3statssinglecollisionframes_hi;
- u32 tx_stat_dot3statssinglecollisionframes_lo;
- u32 tx_stat_dot3statsmultiplecollisionframes_hi;
- u32 tx_stat_dot3statsmultiplecollisionframes_lo;
- u32 tx_stat_dot3statsdeferredtransmissions_hi;
- u32 tx_stat_dot3statsdeferredtransmissions_lo;
- u32 tx_stat_dot3statsexcessivecollisions_hi;
- u32 tx_stat_dot3statsexcessivecollisions_lo;
- u32 tx_stat_dot3statslatecollisions_hi;
- u32 tx_stat_dot3statslatecollisions_lo;
- u32 tx_stat_etherstatspkts64octets_hi;
- u32 tx_stat_etherstatspkts64octets_lo;
- u32 tx_stat_etherstatspkts65octetsto127octets_hi;
- u32 tx_stat_etherstatspkts65octetsto127octets_lo;
- u32 tx_stat_etherstatspkts128octetsto255octets_hi;
- u32 tx_stat_etherstatspkts128octetsto255octets_lo;
- u32 tx_stat_etherstatspkts256octetsto511octets_hi;
- u32 tx_stat_etherstatspkts256octetsto511octets_lo;
- u32 tx_stat_etherstatspkts512octetsto1023octets_hi;
- u32 tx_stat_etherstatspkts512octetsto1023octets_lo;
- u32 tx_stat_etherstatspkts1024octetsto1522octets_hi;
- u32 tx_stat_etherstatspkts1024octetsto1522octets_lo;
- u32 tx_stat_etherstatspktsover1522octets_hi;
- u32 tx_stat_etherstatspktsover1522octets_lo;
- u32 tx_stat_bmac_2047_hi;
- u32 tx_stat_bmac_2047_lo;
- u32 tx_stat_bmac_4095_hi;
- u32 tx_stat_bmac_4095_lo;
- u32 tx_stat_bmac_9216_hi;
- u32 tx_stat_bmac_9216_lo;
- u32 tx_stat_bmac_16383_hi;
- u32 tx_stat_bmac_16383_lo;
- u32 tx_stat_dot3statsinternalmactransmiterrors_hi;
- u32 tx_stat_dot3statsinternalmactransmiterrors_lo;
- u32 tx_stat_bmac_ufl_hi;
- u32 tx_stat_bmac_ufl_lo;
-
- u32 pause_frames_received_hi;
- u32 pause_frames_received_lo;
- u32 pause_frames_sent_hi;
- u32 pause_frames_sent_lo;
-
- u32 etherstatspkts1024octetsto1522octets_hi;
- u32 etherstatspkts1024octetsto1522octets_lo;
- u32 etherstatspktsover1522octets_hi;
- u32 etherstatspktsover1522octets_lo;
-
- u32 brb_drop_hi;
- u32 brb_drop_lo;
- u32 brb_truncate_hi;
- u32 brb_truncate_lo;
-
- u32 mac_filter_discard;
- u32 xxoverflow_discard;
- u32 brb_truncate_discard;
- u32 mac_discard;
-
- u32 driver_xoff;
- u32 rx_err_discard_pkt;
- u32 rx_skb_alloc_failed;
- u32 hw_csum_err;
-
- u32 nig_timer_max;
-};
-
-#define BNX2X_NUM_STATS 43
-#define STATS_OFFSET32(stat_name) \
- (offsetof(struct bnx2x_eth_stats, stat_name) / 4)
-
-
-#ifdef BCM_CNIC
-#define MAX_CONTEXT 15
-#else
-#define MAX_CONTEXT 16
-#endif
-
-union cdu_context {
- struct eth_context eth;
- char pad[1024];
-};
-
-#define MAX_DMAE_C 8
-
-/* DMA memory not used in fastpath */
-struct bnx2x_slowpath {
- union cdu_context context[MAX_CONTEXT];
- struct eth_stats_query fw_stats;
- struct mac_configuration_cmd mac_config;
- struct mac_configuration_cmd mcast_config;
-
- /* used by dmae command executer */
- struct dmae_command dmae[MAX_DMAE_C];
-
- u32 stats_comp;
- 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;
-
- u32 wb_comp;
- u32 wb_data[4];
-};
-
-#define bnx2x_sp(bp, var) (&bp->slowpath->var)
-#define bnx2x_sp_mapping(bp, var) \
- (bp->slowpath_mapping + offsetof(struct bnx2x_slowpath, var))
-
-
-/* attn group wiring */
-#define MAX_DYNAMIC_ATTN_GRPS 8
-
-struct attn_route {
- u32 sig[4];
-};
-
-typedef enum {
- BNX2X_RECOVERY_DONE,
- BNX2X_RECOVERY_INIT,
- BNX2X_RECOVERY_WAIT,
-} bnx2x_recovery_state_t;
-
-struct bnx2x {
- /* Fields used in the tx and intr/napi performance paths
- * are grouped together in the beginning of the structure
- */
- struct bnx2x_fastpath fp[MAX_CONTEXT];
- void __iomem *regview;
- void __iomem *doorbells;
-#ifdef BCM_CNIC
-#define BNX2X_DB_SIZE (18*BCM_PAGE_SIZE)
-#else
-#define BNX2X_DB_SIZE (16*BCM_PAGE_SIZE)
-#endif
-
- struct net_device *dev;
- struct pci_dev *pdev;
-
- atomic_t intr_sem;
-
- bnx2x_recovery_state_t recovery_state;
- int is_leader;
-#ifdef BCM_CNIC
- struct msix_entry msix_table[MAX_CONTEXT+2];
-#else
- struct msix_entry msix_table[MAX_CONTEXT+1];
-#endif
-#define INT_MODE_INTx 1
-#define INT_MODE_MSI 2
-
- int tx_ring_size;
-
-#ifdef BCM_VLAN
- struct vlan_group *vlgrp;
-#endif
-
- u32 rx_csum;
- u32 rx_buf_size;
-#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
-
- /* Max supported alignment is 256 (8 shift) */
-#define BNX2X_RX_ALIGN_SHIFT ((L1_CACHE_SHIFT < 8) ? \
- L1_CACHE_SHIFT : 8)
-#define BNX2X_RX_ALIGN (1 << BNX2X_RX_ALIGN_SHIFT)
-
- struct host_def_status_block *def_status_blk;
-#define DEF_SB_ID 16
- __le16 def_c_idx;
- __le16 def_u_idx;
- __le16 def_x_idx;
- __le16 def_t_idx;
- __le16 def_att_idx;
- u32 attn_state;
- struct attn_route attn_group[MAX_DYNAMIC_ATTN_GRPS];
-
- /* slow path ring */
- struct eth_spe *spq;
- dma_addr_t spq_mapping;
- u16 spq_prod_idx;
- struct eth_spe *spq_prod_bd;
- struct eth_spe *spq_last_bd;
- __le16 *dsb_sp_prod;
- u16 spq_left; /* serialize spq */
- /* used to synchronize spq accesses */
- spinlock_t spq_lock;
-
- /* Flags for marking that there is a STAT_QUERY or
- SET_MAC ramrod pending */
- int stats_pending;
- int set_mac_pending;
-
- /* End of fields used in the performance code paths */
-
- int panic;
- int msg_enable;
-
- u32 flags;
-#define PCIX_FLAG 1
-#define PCI_32BIT_FLAG 2
-#define ONE_PORT_FLAG 4
-#define NO_WOL_FLAG 8
-#define USING_DAC_FLAG 0x10
-#define USING_MSIX_FLAG 0x20
-#define USING_MSI_FLAG 0x40
-#define TPA_ENABLE_FLAG 0x80
-#define NO_MCP_FLAG 0x100
-#define BP_NOMCP(bp) (bp->flags & NO_MCP_FLAG)
-#define HW_VLAN_TX_FLAG 0x400
-#define HW_VLAN_RX_FLAG 0x800
-#define MF_FUNC_DIS 0x1000
-
- int func;
-#define BP_PORT(bp) (bp->func % PORT_MAX)
-#define BP_FUNC(bp) (bp->func)
-#define BP_E1HVN(bp) (bp->func >> 1)
-#define BP_L_ID(bp) (BP_E1HVN(bp) << 2)
-
-#ifdef BCM_CNIC
-#define BCM_CNIC_CID_START 16
-#define BCM_ISCSI_ETH_CL_ID 17
-#endif
-
- int pm_cap;
- int pcie_cap;
- int mrrs;
-
- struct delayed_work sp_task;
- struct delayed_work reset_task;
- struct timer_list timer;
- int current_interval;
-
- u16 fw_seq;
- u16 fw_drv_pulse_wr_seq;
- u32 func_stx;
-
- struct link_params link_params;
- struct link_vars link_vars;
- struct mdio_if_info mdio;
-
- struct bnx2x_common common;
- struct bnx2x_port port;
-
- struct cmng_struct_per_port cmng;
- u32 vn_weight_sum;
-
- u32 mf_config;
- u16 e1hov;
- u8 e1hmf;
-#define IS_E1HMF(bp) (bp->e1hmf != 0)
-
- u8 wol;
-
- int rx_ring_size;
-
- u16 tx_quick_cons_trip_int;
- u16 tx_quick_cons_trip;
- u16 tx_ticks_int;
- u16 tx_ticks;
-
- u16 rx_quick_cons_trip_int;
- u16 rx_quick_cons_trip;
- u16 rx_ticks_int;
- u16 rx_ticks;
-/* Maximal coalescing timeout in us */
-#define BNX2X_MAX_COALESCE_TOUT (0xf0*12)
-
- u32 lin_cnt;
-
- int state;
-#define BNX2X_STATE_CLOSED 0
-#define BNX2X_STATE_OPENING_WAIT4_LOAD 0x1000
-#define BNX2X_STATE_OPENING_WAIT4_PORT 0x2000
-#define BNX2X_STATE_OPEN 0x3000
-#define BNX2X_STATE_CLOSING_WAIT4_HALT 0x4000
-#define BNX2X_STATE_CLOSING_WAIT4_DELETE 0x5000
-#define BNX2X_STATE_CLOSING_WAIT4_UNLOAD 0x6000
-#define BNX2X_STATE_DIAG 0xe000
-#define BNX2X_STATE_ERROR 0xf000
-
- int multi_mode;
- int num_queues;
-
- u32 rx_mode;
-#define BNX2X_RX_MODE_NONE 0
-#define BNX2X_RX_MODE_NORMAL 1
-#define BNX2X_RX_MODE_ALLMULTI 2
-#define BNX2X_RX_MODE_PROMISC 3
-#define BNX2X_MAX_MULTICAST 64
-#define BNX2X_MAX_EMUL_MULTI 16
-
- u32 rx_mode_cl_mask;
-
- dma_addr_t def_status_blk_mapping;
-
- struct bnx2x_slowpath *slowpath;
- dma_addr_t slowpath_mapping;
-
- int dropless_fc;
-
-#ifdef BCM_CNIC
- u32 cnic_flags;
-#define BNX2X_CNIC_FLAG_MAC_SET 1
-
- void *t1;
- dma_addr_t t1_mapping;
- void *t2;
- dma_addr_t t2_mapping;
- void *timers;
- dma_addr_t timers_mapping;
- void *qm;
- dma_addr_t qm_mapping;
- struct cnic_ops *cnic_ops;
- void *cnic_data;
- u32 cnic_tag;
- struct cnic_eth_dev cnic_eth_dev;
- struct host_status_block *cnic_sb;
- dma_addr_t cnic_sb_mapping;
-#define CNIC_SB_ID(bp) BP_L_ID(bp)
- struct eth_spe *cnic_kwq;
- struct eth_spe *cnic_kwq_prod;
- struct eth_spe *cnic_kwq_cons;
- struct eth_spe *cnic_kwq_last;
- u16 cnic_kwq_pending;
- u16 cnic_spq_pending;
- struct mutex cnic_mutex;
- u8 iscsi_mac[6];
-#endif
-
- int dmae_ready;
- /* used to synchronize dmae accesses */
- struct mutex dmae_mutex;
-
- /* used to protect the FW mail box */
- struct mutex fw_mb_mutex;
-
- /* used to synchronize stats collecting */
- int stats_state;
- /* used by dmae command loader */
- struct dmae_command stats_dmae;
- int executer_idx;
-
- u16 stats_counter;
- struct bnx2x_eth_stats eth_stats;
-
- struct z_stream_s *strm;
- void *gunzip_buf;
- dma_addr_t gunzip_mapping;
- int gunzip_outlen;
-#define FW_BUF_SIZE 0x8000
-#define GUNZIP_BUF(bp) (bp->gunzip_buf)
-#define GUNZIP_PHYS(bp) (bp->gunzip_mapping)
-#define GUNZIP_OUTLEN(bp) (bp->gunzip_outlen)
-
- struct raw_op *init_ops;
- /* Init blocks offsets inside init_ops */
- u16 *init_ops_offsets;
- /* Data blob - has 32 bit granularity */
- u32 *init_data;
- /* Zipped PRAM blobs - raw data */
- const u8 *tsem_int_table_data;
- const u8 *tsem_pram_data;
- const u8 *usem_int_table_data;
- const u8 *usem_pram_data;
- const u8 *xsem_int_table_data;
- const u8 *xsem_pram_data;
- const u8 *csem_int_table_data;
- const u8 *csem_pram_data;
-#define INIT_OPS(bp) (bp->init_ops)
-#define INIT_OPS_OFFSETS(bp) (bp->init_ops_offsets)
-#define INIT_DATA(bp) (bp->init_data)
-#define INIT_TSEM_INT_TABLE_DATA(bp) (bp->tsem_int_table_data)
-#define INIT_TSEM_PRAM_DATA(bp) (bp->tsem_pram_data)
-#define INIT_USEM_INT_TABLE_DATA(bp) (bp->usem_int_table_data)
-#define INIT_USEM_PRAM_DATA(bp) (bp->usem_pram_data)
-#define INIT_XSEM_INT_TABLE_DATA(bp) (bp->xsem_int_table_data)
-#define INIT_XSEM_PRAM_DATA(bp) (bp->xsem_pram_data)
-#define INIT_CSEM_INT_TABLE_DATA(bp) (bp->csem_int_table_data)
-#define INIT_CSEM_PRAM_DATA(bp) (bp->csem_pram_data)
-
- char fw_ver[32];
- const struct firmware *firmware;
-};
-
-
-#define BNX2X_MAX_QUEUES(bp) (IS_E1HMF(bp) ? (MAX_CONTEXT/E1HVN_MAX) \
- : MAX_CONTEXT)
-#define BNX2X_NUM_QUEUES(bp) (bp->num_queues)
-#define is_multi(bp) (BNX2X_NUM_QUEUES(bp) > 1)
-
-#define for_each_queue(bp, var) \
- for (var = 0; var < BNX2X_NUM_QUEUES(bp); var++)
-#define for_each_nondefault_queue(bp, var) \
- for (var = 1; var < BNX2X_NUM_QUEUES(bp); var++)
-
-
-void bnx2x_read_dmae(struct bnx2x *bp, u32 src_addr, u32 len32);
-void bnx2x_write_dmae(struct bnx2x *bp, dma_addr_t dma_addr, u32 dst_addr,
- u32 len32);
-int bnx2x_get_gpio(struct bnx2x *bp, int gpio_num, u8 port);
-int bnx2x_set_gpio(struct bnx2x *bp, int gpio_num, u32 mode, u8 port);
-int bnx2x_set_gpio_int(struct bnx2x *bp, int gpio_num, u32 mode, u8 port);
-u32 bnx2x_fw_command(struct bnx2x *bp, u32 command);
-void bnx2x_reg_wr_ind(struct bnx2x *bp, u32 addr, u32 val);
-void bnx2x_write_dmae_phys_len(struct bnx2x *bp, dma_addr_t phys_addr,
- u32 addr, u32 len);
-
-static inline u32 reg_poll(struct bnx2x *bp, u32 reg, u32 expected, int ms,
- int wait)
-{
- u32 val;
-
- do {
- val = REG_RD(bp, reg);
- if (val == expected)
- break;
- ms -= wait;
- msleep(wait);
-
- } while (ms > 0);
-
- return val;
-}
-
-
-/* load/unload mode */
-#define LOAD_NORMAL 0
-#define LOAD_OPEN 1
-#define LOAD_DIAG 2
-#define UNLOAD_NORMAL 0
-#define UNLOAD_CLOSE 1
-#define UNLOAD_RECOVERY 2
-
-
-/* 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(bp) (CHIP_IS_E1(bp) ? 0x400 : 0x2000)
-
-#define DMAE_COMP_VAL 0xe0d0d0ae
-
-#define MAX_DMAE_C_PER_PORT 8
-#define INIT_DMAE_C(bp) (BP_PORT(bp) * MAX_DMAE_C_PER_PORT + \
- BP_E1HVN(bp))
-#define PMF_DMAE_C(bp) (BP_PORT(bp) * MAX_DMAE_C_PER_PORT + \
- E1HVN_MAX)
-
-
-/* PCIE link and speed */
-#define PCICFG_LINK_WIDTH 0x1f00000
-#define PCICFG_LINK_WIDTH_SHIFT 20
-#define PCICFG_LINK_SPEED 0xf0000
-#define PCICFG_LINK_SPEED_SHIFT 16
-
-
-#define BNX2X_NUM_TESTS 7
-
-#define BNX2X_PHY_LOOPBACK 0
-#define BNX2X_MAC_LOOPBACK 1
-#define BNX2X_PHY_LOOPBACK_FAILED 1
-#define BNX2X_MAC_LOOPBACK_FAILED 2
-#define BNX2X_LOOPBACK_FAILED (BNX2X_MAC_LOOPBACK_FAILED | \
- BNX2X_PHY_LOOPBACK_FAILED)
-
-
-#define STROM_ASSERT_ARRAY_SIZE 50
-
-
-/* must be used on a CID before placing it on a HW ring */
-#define HW_CID(bp, x) ((BP_PORT(bp) << 23) | \
- (BP_E1HVN(bp) << 17) | (x))
-
-#define SP_DESC_CNT (BCM_PAGE_SIZE / sizeof(struct eth_spe))
-#define MAX_SP_DESC_CNT (SP_DESC_CNT - 1)
-
-
-#define BNX2X_BTR 1
-#define MAX_SPQ_PENDING 8
-
-
-/* CMNG constants
- derived from lab experiments, and not from system spec calculations !!! */
-#define DEF_MIN_RATE 100
-/* resolution of the rate shaping timer - 100 usec */
-#define RS_PERIODIC_TIMEOUT_USEC 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 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
-#define ATTENTION_ID 4
-
-
-/* stuff added to make the code fit 80Col */
-
-#define BNX2X_PMF_LINK_ASSERT \
- GENERAL_ATTEN_OFFSET(LINK_SYNC_ATTENTION_BIT_FUNC_0 + BP_FUNC(bp))
-
-#define BNX2X_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 BNX2X_MCP_ASSERT \
- GENERAL_ATTEN_OFFSET(MCP_FATAL_ASSERT_ATTENTION_BIT)
-
-#define BNX2X_GRC_TIMEOUT GENERAL_ATTEN_OFFSET(LATCHED_ATTN_TIMEOUT_GRC)
-#define BNX2X_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)
-
-#define HW_PRTY_ASSERT_SET_3 (AEU_INPUTS_ATTN_BITS_MCP_LATCHED_ROM_PARITY | \
- AEU_INPUTS_ATTN_BITS_MCP_LATCHED_UMP_RX_PARITY | \
- AEU_INPUTS_ATTN_BITS_MCP_LATCHED_UMP_TX_PARITY | \
- AEU_INPUTS_ATTN_BITS_MCP_LATCHED_SCPAD_PARITY)
-
-#define RSS_FLAGS(bp) \
- (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 | \
- (bp->multi_mode << \
- TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_MODE_SHIFT))
-#define MULTI_MASK 0x7f
-
-
-#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 BNX2X_SP_DSB_INDEX \
-(&bp->def_status_blk->c_def_status_block.index_values[C_DEF_SB_SP_INDEX])
-
-
-#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 u32 elements in MC hash array */
-#define MC_HASH_SIZE 8
-#define MC_HASH_OFFSET(bp, i) (BAR_TSTRORM_INTMEM + \
- TSTORM_APPROXIMATE_MATCH_MULTICAST_FILTERING_OFFSET(BP_FUNC(bp)) + i*4)
-
-
-#ifndef PXP2_REG_PXP2_INT_STS
-#define PXP2_REG_PXP2_INT_STS PXP2_REG_PXP2_INT_STS_0
-#endif
-
-#define BNX2X_VPD_LEN 128
-#define VENDOR_ID_LEN 4
-
-/* MISC_REG_RESET_REG - this is here for the hsi to work don't touch */
-
-#endif /* bnx2x.h */