add bnx2x driver for BCM57710
Signed-off-by: Eliezer Tamir <eliezert@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eliezer Tamir
David S. Miller
parent
faa4f7969f
commit
a2fbb9ea23
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@ -2597,6 +2597,15 @@ config TEHUTI
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help
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Tehuti Networks 10G Ethernet NIC
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config BNX2X
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tristate "Broadcom NetXtremeII 10Gb support"
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depends on PCI
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help
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This driver supports Broadcom NetXtremeII 10 gigabit Ethernet cards.
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To compile this driver as a module, choose M here: the module
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will be called bnx2x. This is recommended.
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endif # NETDEV_10000
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source "drivers/net/tokenring/Kconfig"
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@ -65,6 +65,7 @@ obj-$(CONFIG_STNIC) += stnic.o 8390.o
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obj-$(CONFIG_FEALNX) += fealnx.o
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obj-$(CONFIG_TIGON3) += tg3.o
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obj-$(CONFIG_BNX2) += bnx2.o
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obj-$(CONFIG_BNX2X) += bnx2x.o
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spidernet-y += spider_net.o spider_net_ethtool.o
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obj-$(CONFIG_SPIDER_NET) += spidernet.o sungem_phy.o
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obj-$(CONFIG_GELIC_NET) += ps3_gelic.o
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File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
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@ -0,0 +1,198 @@
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/* bnx2x_fw_defs.h: Broadcom Everest network driver.
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*
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* Copyright (c) 2007 Broadcom Corporation
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation.
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*/
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#define CSTORM_DEF_SB_HC_DISABLE_OFFSET(port, index)\
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(0x1922 + (port * 0x40) + (index * 0x4))
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#define CSTORM_DEF_SB_HOST_SB_ADDR_OFFSET(port)\
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(0x1900 + (port * 0x40))
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#define CSTORM_HC_BTR_OFFSET(port)\
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(0x1984 + (port * 0xc0))
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#define CSTORM_SB_HC_DISABLE_OFFSET(port, cpu_id, index)\
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(0x141a + (port * 0x280) + (cpu_id * 0x28) + (index * 0x4))
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#define CSTORM_SB_HC_TIMEOUT_OFFSET(port, cpu_id, index)\
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(0x1418 + (port * 0x280) + (cpu_id * 0x28) + (index * 0x4))
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#define CSTORM_SB_HOST_SB_ADDR_OFFSET(port, cpu_id)\
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(0x1400 + (port * 0x280) + (cpu_id * 0x28))
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#define CSTORM_STATS_FLAGS_OFFSET(port) (0x5108 + (port * 0x8))
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#define TSTORM_CLIENT_CONFIG_OFFSET(port, client_id)\
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(0x1510 + (port * 0x240) + (client_id * 0x20))
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#define TSTORM_DEF_SB_HC_DISABLE_OFFSET(port, index)\
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(0x138a + (port * 0x28) + (index * 0x4))
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#define TSTORM_DEF_SB_HOST_SB_ADDR_OFFSET(port)\
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(0x1370 + (port * 0x28))
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#define TSTORM_ETH_STATS_QUERY_ADDR_OFFSET(port)\
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(0x4b70 + (port * 0x8))
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#define TSTORM_FUNCTION_COMMON_CONFIG_OFFSET(function)\
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(0x1418 + (function * 0x30))
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#define TSTORM_HC_BTR_OFFSET(port)\
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(0x13c4 + (port * 0x18))
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#define TSTORM_INDIRECTION_TABLE_OFFSET(port)\
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(0x22c8 + (port * 0x80))
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#define TSTORM_INDIRECTION_TABLE_SIZE 0x80
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#define TSTORM_MAC_FILTER_CONFIG_OFFSET(port)\
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(0x1420 + (port * 0x30))
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#define TSTORM_RCQ_PROD_OFFSET(port, client_id)\
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(0x1508 + (port * 0x240) + (client_id * 0x20))
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#define TSTORM_STATS_FLAGS_OFFSET(port) (0x4b90 + (port * 0x8))
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#define USTORM_DEF_SB_HC_DISABLE_OFFSET(port, index)\
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(0x191a + (port * 0x28) + (index * 0x4))
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#define USTORM_DEF_SB_HOST_SB_ADDR_OFFSET(port)\
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(0x1900 + (port * 0x28))
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#define USTORM_HC_BTR_OFFSET(port)\
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(0x1954 + (port * 0xb8))
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#define USTORM_MEM_WORKAROUND_ADDRESS_OFFSET(port)\
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(0x5408 + (port * 0x8))
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#define USTORM_SB_HC_DISABLE_OFFSET(port, cpu_id, index)\
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(0x141a + (port * 0x280) + (cpu_id * 0x28) + (index * 0x4))
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#define USTORM_SB_HC_TIMEOUT_OFFSET(port, cpu_id, index)\
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(0x1418 + (port * 0x280) + (cpu_id * 0x28) + (index * 0x4))
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#define USTORM_SB_HOST_SB_ADDR_OFFSET(port, cpu_id)\
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(0x1400 + (port * 0x280) + (cpu_id * 0x28))
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#define XSTORM_ASSERT_LIST_INDEX_OFFSET 0x1000
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#define XSTORM_ASSERT_LIST_OFFSET(idx) (0x1020 + (idx * 0x10))
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#define XSTORM_DEF_SB_HC_DISABLE_OFFSET(port, index)\
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(0x141a + (port * 0x28) + (index * 0x4))
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#define XSTORM_DEF_SB_HOST_SB_ADDR_OFFSET(port)\
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(0x1400 + (port * 0x28))
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#define XSTORM_ETH_STATS_QUERY_ADDR_OFFSET(port)\
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(0x5408 + (port * 0x8))
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#define XSTORM_HC_BTR_OFFSET(port)\
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(0x1454 + (port * 0x18))
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#define XSTORM_SPQ_PAGE_BASE_OFFSET(port)\
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(0x5328 + (port * 0x18))
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#define XSTORM_SPQ_PROD_OFFSET(port)\
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(0x5330 + (port * 0x18))
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#define XSTORM_STATS_FLAGS_OFFSET(port) (0x53f8 + (port * 0x8))
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#define COMMON_ASM_INVALID_ASSERT_OPCODE 0x0
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/**
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* This file defines HSI constatnts for the ETH flow
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*/
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/* hash types */
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#define DEFAULT_HASH_TYPE 0
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#define IPV4_HASH_TYPE 1
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#define TCP_IPV4_HASH_TYPE 2
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#define IPV6_HASH_TYPE 3
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#define TCP_IPV6_HASH_TYPE 4
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/* values of command IDs in the ramrod message */
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#define RAMROD_CMD_ID_ETH_PORT_SETUP (80)
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#define RAMROD_CMD_ID_ETH_CLIENT_SETUP (85)
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#define RAMROD_CMD_ID_ETH_STAT_QUERY (90)
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#define RAMROD_CMD_ID_ETH_UPDATE (100)
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#define RAMROD_CMD_ID_ETH_HALT (105)
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#define RAMROD_CMD_ID_ETH_SET_MAC (110)
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#define RAMROD_CMD_ID_ETH_CFC_DEL (115)
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#define RAMROD_CMD_ID_ETH_PORT_DEL (120)
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#define RAMROD_CMD_ID_ETH_FORWARD_SETUP (125)
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/* command values for set mac command */
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#define T_ETH_MAC_COMMAND_SET 0
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#define T_ETH_MAC_COMMAND_INVALIDATE 1
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#define T_ETH_INDIRECTION_TABLE_SIZE 128
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/* Maximal L2 clients supported */
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#define ETH_MAX_RX_CLIENTS (18)
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/**
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* This file defines HSI constatnts common to all microcode flows
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*/
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/* Connection types */
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#define ETH_CONNECTION_TYPE 0
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#define PROTOCOL_STATE_BIT_OFFSET 6
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#define ETH_STATE (ETH_CONNECTION_TYPE << PROTOCOL_STATE_BIT_OFFSET)
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/* microcode fixed page page size 4K (chains and ring segments) */
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#define MC_PAGE_SIZE (4096)
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/* Host coalescing constants */
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/* IGU constants */
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#define IGU_PORT_BASE 0x0400
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#define IGU_ADDR_MSIX 0x0000
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#define IGU_ADDR_INT_ACK 0x0200
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#define IGU_ADDR_PROD_UPD 0x0201
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#define IGU_ADDR_ATTN_BITS_UPD 0x0202
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#define IGU_ADDR_ATTN_BITS_SET 0x0203
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#define IGU_ADDR_ATTN_BITS_CLR 0x0204
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#define IGU_ADDR_COALESCE_NOW 0x0205
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#define IGU_ADDR_SIMD_MASK 0x0206
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#define IGU_ADDR_SIMD_NOMASK 0x0207
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#define IGU_ADDR_MSI_CTL 0x0210
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#define IGU_ADDR_MSI_ADDR_LO 0x0211
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#define IGU_ADDR_MSI_ADDR_HI 0x0212
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#define IGU_ADDR_MSI_DATA 0x0213
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#define IGU_INT_ENABLE 0
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#define IGU_INT_DISABLE 1
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#define IGU_INT_NOP 2
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#define IGU_INT_NOP2 3
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/* index numbers */
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#define HC_USTORM_DEF_SB_NUM_INDICES 4
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#define HC_CSTORM_DEF_SB_NUM_INDICES 8
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#define HC_XSTORM_DEF_SB_NUM_INDICES 4
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#define HC_TSTORM_DEF_SB_NUM_INDICES 4
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#define HC_USTORM_SB_NUM_INDICES 4
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#define HC_CSTORM_SB_NUM_INDICES 4
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/* index values - which counterto update */
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#define HC_INDEX_U_ETH_RX_CQ_CONS 1
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#define HC_INDEX_C_ETH_TX_CQ_CONS 1
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#define HC_INDEX_DEF_X_SPQ_CONS 0
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#define HC_INDEX_DEF_C_ETH_FW_TX_CQ_CONS 2
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#define HC_INDEX_DEF_C_ETH_SLOW_PATH 3
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/* used by the driver to get the SB offset */
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#define USTORM_ID 0
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#define CSTORM_ID 1
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#define XSTORM_ID 2
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#define TSTORM_ID 3
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#define ATTENTION_ID 4
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/* max number of slow path commands per port */
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#define MAX_RAMRODS_PER_PORT (8)
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/* values for RX ETH CQE type field */
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#define RX_ETH_CQE_TYPE_ETH_FASTPATH (0)
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#define RX_ETH_CQE_TYPE_ETH_RAMROD (1)
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/* MAC address list size */
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#define T_MAC_ADDRESS_LIST_SIZE (96)
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#define XSTORM_IP_ID_ROLL_HALF 0x8000
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#define XSTORM_IP_ID_ROLL_ALL 0
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#define FW_LOG_LIST_SIZE (50)
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#define NUM_OF_PROTOCOLS 4
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#define MAX_COS_NUMBER 16
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#define MAX_T_STAT_COUNTER_ID 18
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#define T_FAIR 1
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#define FAIR_MEM 2
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#define RS_PERIODIC_TIMEOUT_IN_SDM_TICS 25
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#define UNKNOWN_ADDRESS 0
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#define UNICAST_ADDRESS 1
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#define MULTICAST_ADDRESS 2
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#define BROADCAST_ADDRESS 3
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File diff suppressed because it is too large
Load Diff
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@ -0,0 +1,564 @@
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/* bnx2x_init.h: Broadcom Everest network driver.
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*
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* Copyright (c) 2007 Broadcom Corporation
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation.
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*
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* Written by: Eliezer Tamir <eliezert@broadcom.com>
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*/
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#ifndef BNX2X_INIT_H
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#define BNX2X_INIT_H
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#define COMMON 0x1
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#define PORT0 0x2
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#define PORT1 0x4
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#define INIT_EMULATION 0x1
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#define INIT_FPGA 0x2
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#define INIT_ASIC 0x4
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#define INIT_HARDWARE 0x7
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#define STORM_INTMEM_SIZE (0x5800 / 4)
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#define TSTORM_INTMEM_ADDR 0x1a0000
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#define CSTORM_INTMEM_ADDR 0x220000
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#define XSTORM_INTMEM_ADDR 0x2a0000
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#define USTORM_INTMEM_ADDR 0x320000
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/* Init operation types and structures */
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#define OP_RD 0x1 /* read single register */
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#define OP_WR 0x2 /* write single register */
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#define OP_IW 0x3 /* write single register using mailbox */
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#define OP_SW 0x4 /* copy a string to the device */
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#define OP_SI 0x5 /* copy a string using mailbox */
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#define OP_ZR 0x6 /* clear memory */
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#define OP_ZP 0x7 /* unzip then copy with DMAE */
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#define OP_WB 0x8 /* copy a string using DMAE */
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struct raw_op {
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u32 op :8;
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u32 offset :24;
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u32 raw_data;
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};
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struct op_read {
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u32 op :8;
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u32 offset :24;
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u32 pad;
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};
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struct op_write {
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u32 op :8;
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u32 offset :24;
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u32 val;
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};
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struct op_string_write {
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u32 op :8;
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u32 offset :24;
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#ifdef __LITTLE_ENDIAN
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u16 data_off;
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u16 data_len;
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#else /* __BIG_ENDIAN */
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u16 data_len;
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u16 data_off;
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#endif
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};
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struct op_zero {
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u32 op :8;
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u32 offset :24;
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u32 len;
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};
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union init_op {
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struct op_read read;
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struct op_write write;
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struct op_string_write str_wr;
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struct op_zero zero;
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struct raw_op raw;
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};
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#include "bnx2x_init_values.h"
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static void bnx2x_reg_wr_ind(struct bnx2x *bp, u32 addr, u32 val);
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static void bnx2x_write_dmae(struct bnx2x *bp, dma_addr_t dma_addr,
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u32 dst_addr, u32 len32);
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static int bnx2x_gunzip(struct bnx2x *bp, u8 *zbuf, int len);
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static void bnx2x_init_str_wr(struct bnx2x *bp, u32 addr, const u32 *data,
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u32 len)
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{
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int i;
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for (i = 0; i < len; i++) {
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REG_WR(bp, addr + i*4, data[i]);
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if (!(i % 10000)) {
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touch_softlockup_watchdog();
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cpu_relax();
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}
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}
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}
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#define INIT_MEM_WR(reg, data, reg_off, len) \
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bnx2x_init_str_wr(bp, reg + reg_off*4, data, len)
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static void bnx2x_init_ind_wr(struct bnx2x *bp, u32 addr, const u32 *data,
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u16 len)
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{
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int i;
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for (i = 0; i < len; i++) {
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REG_WR_IND(bp, addr + i*4, data[i]);
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if (!(i % 10000)) {
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touch_softlockup_watchdog();
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cpu_relax();
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}
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}
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}
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static void bnx2x_init_wr_wb(struct bnx2x *bp, u32 addr, const u32 *data,
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u32 len, int gunzip)
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{
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int offset = 0;
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if (gunzip) {
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int rc;
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#ifdef __BIG_ENDIAN
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int i, size;
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u32 *temp;
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temp = kmalloc(len, GFP_KERNEL);
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size = (len / 4) + ((len % 4) ? 1 : 0);
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for (i = 0; i < size; i++)
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temp[i] = swab32(data[i]);
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data = temp;
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#endif
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rc = bnx2x_gunzip(bp, (u8 *)data, len);
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if (rc) {
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DP(NETIF_MSG_HW, "gunzip failed ! rc %d\n", rc);
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return;
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}
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len = bp->gunzip_outlen;
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#ifdef __BIG_ENDIAN
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kfree(temp);
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for (i = 0; i < len; i++)
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((u32 *)bp->gunzip_buf)[i] =
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swab32(((u32 *)bp->gunzip_buf)[i]);
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#endif
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} else {
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if ((len * 4) > FW_BUF_SIZE) {
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BNX2X_ERR("LARGE DMAE OPERATION ! len 0x%x\n", len*4);
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return;
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}
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memcpy(bp->gunzip_buf, data, len * 4);
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}
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while (len > DMAE_LEN32_MAX) {
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bnx2x_write_dmae(bp, bp->gunzip_mapping + offset,
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addr + offset, DMAE_LEN32_MAX);
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offset += DMAE_LEN32_MAX * 4;
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len -= DMAE_LEN32_MAX;
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}
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bnx2x_write_dmae(bp, bp->gunzip_mapping + offset, addr + offset, len);
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}
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#define INIT_MEM_WB(reg, data, reg_off, len) \
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bnx2x_init_wr_wb(bp, reg + reg_off*4, data, len, 0)
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#define INIT_GUNZIP_DMAE(reg, data, reg_off, len) \
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bnx2x_init_wr_wb(bp, reg + reg_off*4, data, len, 1)
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static void bnx2x_init_fill(struct bnx2x *bp, u32 addr, int fill, u32 len)
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{
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int offset = 0;
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if ((len * 4) > FW_BUF_SIZE) {
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BNX2X_ERR("LARGE DMAE OPERATION ! len 0x%x\n", len * 4);
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return;
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}
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memset(bp->gunzip_buf, fill, len * 4);
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while (len > DMAE_LEN32_MAX) {
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bnx2x_write_dmae(bp, bp->gunzip_mapping + offset,
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addr + offset, DMAE_LEN32_MAX);
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offset += DMAE_LEN32_MAX * 4;
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len -= DMAE_LEN32_MAX;
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}
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bnx2x_write_dmae(bp, bp->gunzip_mapping + offset, addr + offset, len);
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}
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|
||||
static void bnx2x_init_block(struct bnx2x *bp, u32 op_start, u32 op_end)
|
||||
{
|
||||
int i;
|
||||
union init_op *op;
|
||||
u32 op_type, addr, len;
|
||||
const u32 *data;
|
||||
|
||||
for (i = op_start; i < op_end; i++) {
|
||||
|
||||
op = (union init_op *)&(init_ops[i]);
|
||||
|
||||
op_type = op->str_wr.op;
|
||||
addr = op->str_wr.offset;
|
||||
len = op->str_wr.data_len;
|
||||
data = init_data + op->str_wr.data_off;
|
||||
|
||||
switch (op_type) {
|
||||
case OP_RD:
|
||||
REG_RD(bp, addr);
|
||||
break;
|
||||
case OP_WR:
|
||||
REG_WR(bp, addr, op->write.val);
|
||||
break;
|
||||
case OP_SW:
|
||||
bnx2x_init_str_wr(bp, addr, data, len);
|
||||
break;
|
||||
case OP_WB:
|
||||
bnx2x_init_wr_wb(bp, addr, data, len, 0);
|
||||
break;
|
||||
case OP_SI:
|
||||
bnx2x_init_ind_wr(bp, addr, data, len);
|
||||
break;
|
||||
case OP_ZR:
|
||||
bnx2x_init_fill(bp, addr, 0, op->zero.len);
|
||||
break;
|
||||
case OP_ZP:
|
||||
bnx2x_init_wr_wb(bp, addr, data, len, 1);
|
||||
break;
|
||||
default:
|
||||
BNX2X_ERR("BAD init operation!\n");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/****************************************************************************
|
||||
* PXP
|
||||
****************************************************************************/
|
||||
/*
|
||||
* This code configures the PCI read/write arbiter
|
||||
* which implements a wighted round robin
|
||||
* between the virtual queues in the chip.
|
||||
*
|
||||
* The values were derived for each PCI max payload and max request size.
|
||||
* since max payload and max request size are only known at run time,
|
||||
* this is done as a separate init stage.
|
||||
*/
|
||||
|
||||
#define NUM_WR_Q 13
|
||||
#define NUM_RD_Q 29
|
||||
#define MAX_RD_ORD 3
|
||||
#define MAX_WR_ORD 2
|
||||
|
||||
/* configuration for one arbiter queue */
|
||||
struct arb_line {
|
||||
int l;
|
||||
int add;
|
||||
int ubound;
|
||||
};
|
||||
|
||||
/* derived configuration for each read queue for each max request size */
|
||||
static const struct arb_line read_arb_data[NUM_RD_Q][MAX_RD_ORD + 1] = {
|
||||
{{8 , 64 , 25}, {16 , 64 , 25}, {32 , 64 , 25}, {64 , 64 , 41} },
|
||||
{{4 , 8 , 4}, {4 , 8 , 4}, {4 , 8 , 4}, {4 , 8 , 4} },
|
||||
{{4 , 3 , 3}, {4 , 3 , 3}, {4 , 3 , 3}, {4 , 3 , 3} },
|
||||
{{8 , 3 , 6}, {16 , 3 , 11}, {16 , 3 , 11}, {16 , 3 , 11} },
|
||||
{{8 , 64 , 25}, {16 , 64 , 25}, {32 , 64 , 25}, {64 , 64 , 41} },
|
||||
{{8 , 3 , 6}, {16 , 3 , 11}, {32 , 3 , 21}, {64 , 3 , 41} },
|
||||
{{8 , 3 , 6}, {16 , 3 , 11}, {32 , 3 , 21}, {64 , 3 , 41} },
|
||||
{{8 , 3 , 6}, {16 , 3 , 11}, {32 , 3 , 21}, {64 , 3 , 41} },
|
||||
{{8 , 3 , 6}, {16 , 3 , 11}, {32 , 3 , 21}, {64 , 3 , 41} },
|
||||
{{8 , 3 , 6}, {16 , 3 , 11}, {32 , 3 , 21}, {32 , 3 , 21} },
|
||||
{{8 , 3 , 6}, {16 , 3 , 11}, {32 , 3 , 21}, {32 , 3 , 21} },
|
||||
{{8 , 3 , 6}, {16 , 3 , 11}, {32 , 3 , 21}, {32 , 3 , 21} },
|
||||
{{8 , 3 , 6}, {16 , 3 , 11}, {32 , 3 , 21}, {32 , 3 , 21} },
|
||||
{{8 , 3 , 6}, {16 , 3 , 11}, {32 , 3 , 21}, {32 , 3 , 21} },
|
||||
{{8 , 3 , 6}, {16 , 3 , 11}, {32 , 3 , 21}, {32 , 3 , 21} },
|
||||
{{8 , 3 , 6}, {16 , 3 , 11}, {32 , 3 , 21}, {32 , 3 , 21} },
|
||||
{{8 , 3 , 6}, {16 , 3 , 11}, {32 , 3 , 21}, {32 , 3 , 21} },
|
||||
{{8 , 3 , 6}, {16 , 3 , 11}, {32 , 3 , 21}, {32 , 3 , 21} },
|
||||
{{8 , 3 , 6}, {16 , 3 , 11}, {32 , 3 , 21}, {32 , 3 , 21} },
|
||||
{{8 , 3 , 6}, {16 , 3 , 11}, {32 , 3 , 21}, {32 , 3 , 21} },
|
||||
{{8 , 3 , 6}, {16 , 3 , 11}, {32 , 3 , 21}, {32 , 3 , 21} },
|
||||
{{8 , 3 , 6}, {16 , 3 , 11}, {32 , 3 , 21}, {32 , 3 , 21} },
|
||||
{{8 , 3 , 6}, {16 , 3 , 11}, {32 , 3 , 21}, {32 , 3 , 21} },
|
||||
{{8 , 3 , 6}, {16 , 3 , 11}, {32 , 3 , 21}, {32 , 3 , 21} },
|
||||
{{8 , 3 , 6}, {16 , 3 , 11}, {32 , 3 , 21}, {32 , 3 , 21} },
|
||||
{{8 , 3 , 6}, {16 , 3 , 11}, {32 , 3 , 21}, {32 , 3 , 21} },
|
||||
{{8 , 3 , 6}, {16 , 3 , 11}, {32 , 3 , 21}, {32 , 3 , 21} },
|
||||
{{8 , 3 , 6}, {16 , 3 , 11}, {32 , 3 , 21}, {32 , 3 , 21} },
|
||||
{{8 , 64 , 25}, {16 , 64 , 41}, {32 , 64 , 81}, {64 , 64 , 120} }
|
||||
};
|
||||
|
||||
/* derived configuration for each write queue for each max request size */
|
||||
static const struct arb_line write_arb_data[NUM_WR_Q][MAX_WR_ORD + 1] = {
|
||||
{{4 , 6 , 3}, {4 , 6 , 3}, {4 , 6 , 3} },
|
||||
{{4 , 2 , 3}, {4 , 2 , 3}, {4 , 2 , 3} },
|
||||
{{8 , 2 , 6}, {16 , 2 , 11}, {16 , 2 , 11} },
|
||||
{{8 , 2 , 6}, {16 , 2 , 11}, {32 , 2 , 21} },
|
||||
{{8 , 2 , 6}, {16 , 2 , 11}, {32 , 2 , 21} },
|
||||
{{8 , 2 , 6}, {16 , 2 , 11}, {32 , 2 , 21} },
|
||||
{{8 , 64 , 25}, {16 , 64 , 25}, {32 , 64 , 25} },
|
||||
{{8 , 2 , 6}, {16 , 2 , 11}, {16 , 2 , 11} },
|
||||
{{8 , 2 , 6}, {16 , 2 , 11}, {16 , 2 , 11} },
|
||||
{{8 , 9 , 6}, {16 , 9 , 11}, {32 , 9 , 21} },
|
||||
{{8 , 47 , 19}, {16 , 47 , 19}, {32 , 47 , 21} },
|
||||
{{8 , 9 , 6}, {16 , 9 , 11}, {16 , 9 , 11} },
|
||||
{{8 , 64 , 25}, {16 , 64 , 41}, {32 , 64 , 81} }
|
||||
};
|
||||
|
||||
/* register adresses for read queues */
|
||||
static const struct arb_line read_arb_addr[NUM_RD_Q-1] = {
|
||||
{PXP2_REG_RQ_BW_RD_L0, PXP2_REG_RQ_BW_RD_ADD0,
|
||||
PXP2_REG_RQ_BW_RD_UBOUND0},
|
||||
{PXP2_REG_PSWRQ_BW_L1, PXP2_REG_PSWRQ_BW_ADD1,
|
||||
PXP2_REG_PSWRQ_BW_UB1},
|
||||
{PXP2_REG_PSWRQ_BW_L2, PXP2_REG_PSWRQ_BW_ADD2,
|
||||
PXP2_REG_PSWRQ_BW_UB2},
|
||||
{PXP2_REG_PSWRQ_BW_L3, PXP2_REG_PSWRQ_BW_ADD3,
|
||||
PXP2_REG_PSWRQ_BW_UB3},
|
||||
{PXP2_REG_RQ_BW_RD_L4, PXP2_REG_RQ_BW_RD_ADD4,
|
||||
PXP2_REG_RQ_BW_RD_UBOUND4},
|
||||
{PXP2_REG_RQ_BW_RD_L5, PXP2_REG_RQ_BW_RD_ADD5,
|
||||
PXP2_REG_RQ_BW_RD_UBOUND5},
|
||||
{PXP2_REG_PSWRQ_BW_L6, PXP2_REG_PSWRQ_BW_ADD6,
|
||||
PXP2_REG_PSWRQ_BW_UB6},
|
||||
{PXP2_REG_PSWRQ_BW_L7, PXP2_REG_PSWRQ_BW_ADD7,
|
||||
PXP2_REG_PSWRQ_BW_UB7},
|
||||
{PXP2_REG_PSWRQ_BW_L8, PXP2_REG_PSWRQ_BW_ADD8,
|
||||
PXP2_REG_PSWRQ_BW_UB8},
|
||||
{PXP2_REG_PSWRQ_BW_L9, PXP2_REG_PSWRQ_BW_ADD9,
|
||||
PXP2_REG_PSWRQ_BW_UB9},
|
||||
{PXP2_REG_PSWRQ_BW_L10, PXP2_REG_PSWRQ_BW_ADD10,
|
||||
PXP2_REG_PSWRQ_BW_UB10},
|
||||
{PXP2_REG_PSWRQ_BW_L11, PXP2_REG_PSWRQ_BW_ADD11,
|
||||
PXP2_REG_PSWRQ_BW_UB11},
|
||||
{PXP2_REG_RQ_BW_RD_L12, PXP2_REG_RQ_BW_RD_ADD12,
|
||||
PXP2_REG_RQ_BW_RD_UBOUND12},
|
||||
{PXP2_REG_RQ_BW_RD_L13, PXP2_REG_RQ_BW_RD_ADD13,
|
||||
PXP2_REG_RQ_BW_RD_UBOUND13},
|
||||
{PXP2_REG_RQ_BW_RD_L14, PXP2_REG_RQ_BW_RD_ADD14,
|
||||
PXP2_REG_RQ_BW_RD_UBOUND14},
|
||||
{PXP2_REG_RQ_BW_RD_L15, PXP2_REG_RQ_BW_RD_ADD15,
|
||||
PXP2_REG_RQ_BW_RD_UBOUND15},
|
||||
{PXP2_REG_RQ_BW_RD_L16, PXP2_REG_RQ_BW_RD_ADD16,
|
||||
PXP2_REG_RQ_BW_RD_UBOUND16},
|
||||
{PXP2_REG_RQ_BW_RD_L17, PXP2_REG_RQ_BW_RD_ADD17,
|
||||
PXP2_REG_RQ_BW_RD_UBOUND17},
|
||||
{PXP2_REG_RQ_BW_RD_L18, PXP2_REG_RQ_BW_RD_ADD18,
|
||||
PXP2_REG_RQ_BW_RD_UBOUND18},
|
||||
{PXP2_REG_RQ_BW_RD_L19, PXP2_REG_RQ_BW_RD_ADD19,
|
||||
PXP2_REG_RQ_BW_RD_UBOUND19},
|
||||
{PXP2_REG_RQ_BW_RD_L20, PXP2_REG_RQ_BW_RD_ADD20,
|
||||
PXP2_REG_RQ_BW_RD_UBOUND20},
|
||||
{PXP2_REG_RQ_BW_RD_L22, PXP2_REG_RQ_BW_RD_ADD22,
|
||||
PXP2_REG_RQ_BW_RD_UBOUND22},
|
||||
{PXP2_REG_RQ_BW_RD_L23, PXP2_REG_RQ_BW_RD_ADD23,
|
||||
PXP2_REG_RQ_BW_RD_UBOUND23},
|
||||
{PXP2_REG_RQ_BW_RD_L24, PXP2_REG_RQ_BW_RD_ADD24,
|
||||
PXP2_REG_RQ_BW_RD_UBOUND24},
|
||||
{PXP2_REG_RQ_BW_RD_L25, PXP2_REG_RQ_BW_RD_ADD25,
|
||||
PXP2_REG_RQ_BW_RD_UBOUND25},
|
||||
{PXP2_REG_RQ_BW_RD_L26, PXP2_REG_RQ_BW_RD_ADD26,
|
||||
PXP2_REG_RQ_BW_RD_UBOUND26},
|
||||
{PXP2_REG_RQ_BW_RD_L27, PXP2_REG_RQ_BW_RD_ADD27,
|
||||
PXP2_REG_RQ_BW_RD_UBOUND27},
|
||||
{PXP2_REG_PSWRQ_BW_L28, PXP2_REG_PSWRQ_BW_ADD28,
|
||||
PXP2_REG_PSWRQ_BW_UB28}
|
||||
};
|
||||
|
||||
/* register adresses for wrtie queues */
|
||||
static const struct arb_line write_arb_addr[NUM_WR_Q-1] = {
|
||||
{PXP2_REG_PSWRQ_BW_L1, PXP2_REG_PSWRQ_BW_ADD1,
|
||||
PXP2_REG_PSWRQ_BW_UB1},
|
||||
{PXP2_REG_PSWRQ_BW_L2, PXP2_REG_PSWRQ_BW_ADD2,
|
||||
PXP2_REG_PSWRQ_BW_UB2},
|
||||
{PXP2_REG_PSWRQ_BW_L3, PXP2_REG_PSWRQ_BW_ADD3,
|
||||
PXP2_REG_PSWRQ_BW_UB3},
|
||||
{PXP2_REG_PSWRQ_BW_L6, PXP2_REG_PSWRQ_BW_ADD6,
|
||||
PXP2_REG_PSWRQ_BW_UB6},
|
||||
{PXP2_REG_PSWRQ_BW_L7, PXP2_REG_PSWRQ_BW_ADD7,
|
||||
PXP2_REG_PSWRQ_BW_UB7},
|
||||
{PXP2_REG_PSWRQ_BW_L8, PXP2_REG_PSWRQ_BW_ADD8,
|
||||
PXP2_REG_PSWRQ_BW_UB8},
|
||||
{PXP2_REG_PSWRQ_BW_L9, PXP2_REG_PSWRQ_BW_ADD9,
|
||||
PXP2_REG_PSWRQ_BW_UB9},
|
||||
{PXP2_REG_PSWRQ_BW_L10, PXP2_REG_PSWRQ_BW_ADD10,
|
||||
PXP2_REG_PSWRQ_BW_UB10},
|
||||
{PXP2_REG_PSWRQ_BW_L11, PXP2_REG_PSWRQ_BW_ADD11,
|
||||
PXP2_REG_PSWRQ_BW_UB11},
|
||||
{PXP2_REG_PSWRQ_BW_L28, PXP2_REG_PSWRQ_BW_ADD28,
|
||||
PXP2_REG_PSWRQ_BW_UB28},
|
||||
{PXP2_REG_RQ_BW_WR_L29, PXP2_REG_RQ_BW_WR_ADD29,
|
||||
PXP2_REG_RQ_BW_WR_UBOUND29},
|
||||
{PXP2_REG_RQ_BW_WR_L30, PXP2_REG_RQ_BW_WR_ADD30,
|
||||
PXP2_REG_RQ_BW_WR_UBOUND30}
|
||||
};
|
||||
|
||||
static void bnx2x_init_pxp(struct bnx2x *bp)
|
||||
{
|
||||
int r_order, w_order;
|
||||
u32 val, i;
|
||||
|
||||
pci_read_config_word(bp->pdev,
|
||||
bp->pcie_cap + PCI_EXP_DEVCTL, (u16 *)&val);
|
||||
DP(NETIF_MSG_HW, "read 0x%x from devctl\n", val);
|
||||
w_order = ((val & PCI_EXP_DEVCTL_PAYLOAD) >> 5);
|
||||
r_order = ((val & PCI_EXP_DEVCTL_READRQ) >> 12);
|
||||
|
||||
if (r_order > MAX_RD_ORD) {
|
||||
DP(NETIF_MSG_HW, "read order of %d order adjusted to %d\n",
|
||||
r_order, MAX_RD_ORD);
|
||||
r_order = MAX_RD_ORD;
|
||||
}
|
||||
if (w_order > MAX_WR_ORD) {
|
||||
DP(NETIF_MSG_HW, "write order of %d order adjusted to %d\n",
|
||||
w_order, MAX_WR_ORD);
|
||||
w_order = MAX_WR_ORD;
|
||||
}
|
||||
DP(NETIF_MSG_HW, "read order %d write order %d\n", r_order, w_order);
|
||||
|
||||
for (i = 0; i < NUM_RD_Q-1; i++) {
|
||||
REG_WR(bp, read_arb_addr[i].l, read_arb_data[i][r_order].l);
|
||||
REG_WR(bp, read_arb_addr[i].add,
|
||||
read_arb_data[i][r_order].add);
|
||||
REG_WR(bp, read_arb_addr[i].ubound,
|
||||
read_arb_data[i][r_order].ubound);
|
||||
}
|
||||
|
||||
for (i = 0; i < NUM_WR_Q-1; i++) {
|
||||
if ((write_arb_addr[i].l == PXP2_REG_RQ_BW_WR_L29) ||
|
||||
(write_arb_addr[i].l == PXP2_REG_RQ_BW_WR_L30)) {
|
||||
|
||||
REG_WR(bp, write_arb_addr[i].l,
|
||||
write_arb_data[i][w_order].l);
|
||||
|
||||
REG_WR(bp, write_arb_addr[i].add,
|
||||
write_arb_data[i][w_order].add);
|
||||
|
||||
REG_WR(bp, write_arb_addr[i].ubound,
|
||||
write_arb_data[i][w_order].ubound);
|
||||
} else {
|
||||
|
||||
val = REG_RD(bp, write_arb_addr[i].l);
|
||||
REG_WR(bp, write_arb_addr[i].l,
|
||||
val | (write_arb_data[i][w_order].l << 10));
|
||||
|
||||
val = REG_RD(bp, write_arb_addr[i].add);
|
||||
REG_WR(bp, write_arb_addr[i].add,
|
||||
val | (write_arb_data[i][w_order].add << 10));
|
||||
|
||||
val = REG_RD(bp, write_arb_addr[i].ubound);
|
||||
REG_WR(bp, write_arb_addr[i].ubound,
|
||||
val | (write_arb_data[i][w_order].ubound << 7));
|
||||
}
|
||||
}
|
||||
|
||||
val = write_arb_data[NUM_WR_Q-1][w_order].add;
|
||||
val += write_arb_data[NUM_WR_Q-1][w_order].ubound << 10;
|
||||
val += write_arb_data[NUM_WR_Q-1][w_order].l << 17;
|
||||
REG_WR(bp, PXP2_REG_PSWRQ_BW_RD, val);
|
||||
|
||||
val = read_arb_data[NUM_RD_Q-1][r_order].add;
|
||||
val += read_arb_data[NUM_RD_Q-1][r_order].ubound << 10;
|
||||
val += read_arb_data[NUM_RD_Q-1][r_order].l << 17;
|
||||
REG_WR(bp, PXP2_REG_PSWRQ_BW_WR, val);
|
||||
|
||||
REG_WR(bp, PXP2_REG_RQ_WR_MBS0, w_order);
|
||||
REG_WR(bp, PXP2_REG_RQ_WR_MBS0 + 8, w_order);
|
||||
REG_WR(bp, PXP2_REG_RQ_RD_MBS0, r_order);
|
||||
REG_WR(bp, PXP2_REG_RQ_RD_MBS0 + 8, r_order);
|
||||
|
||||
REG_WR(bp, PXP2_REG_WR_DMAE_TH, (128 << w_order)/16);
|
||||
}
|
||||
|
||||
|
||||
/****************************************************************************
|
||||
* CDU
|
||||
****************************************************************************/
|
||||
|
||||
#define CDU_REGION_NUMBER_XCM_AG 2
|
||||
#define CDU_REGION_NUMBER_UCM_AG 4
|
||||
|
||||
/**
|
||||
* String-to-compress [31:8] = CID (all 24 bits)
|
||||
* String-to-compress [7:4] = Region
|
||||
* String-to-compress [3:0] = Type
|
||||
*/
|
||||
#define CDU_VALID_DATA(_cid, _region, _type) \
|
||||
(((_cid) << 8) | (((_region) & 0xf) << 4) | (((_type) & 0xf)))
|
||||
#define CDU_CRC8(_cid, _region, _type) \
|
||||
calc_crc8(CDU_VALID_DATA(_cid, _region, _type), 0xff)
|
||||
#define CDU_RSRVD_VALUE_TYPE_A(_cid, _region, _type) \
|
||||
(0x80 | (CDU_CRC8(_cid, _region, _type) & 0x7f))
|
||||
#define CDU_RSRVD_VALUE_TYPE_B(_crc, _type) \
|
||||
(0x80 | ((_type) & 0xf << 3) | (CDU_CRC8(_cid, _region, _type) & 0x7))
|
||||
#define CDU_RSRVD_INVALIDATE_CONTEXT_VALUE(_val) ((_val) & ~0x80)
|
||||
|
||||
/*****************************************************************************
|
||||
* Description:
|
||||
* Calculates crc 8 on a word value: polynomial 0-1-2-8
|
||||
* Code was translated from Verilog.
|
||||
****************************************************************************/
|
||||
static u8 calc_crc8(u32 data, u8 crc)
|
||||
{
|
||||
u8 D[32];
|
||||
u8 NewCRC[8];
|
||||
u8 C[8];
|
||||
u8 crc_res;
|
||||
u8 i;
|
||||
|
||||
/* split the data into 31 bits */
|
||||
for (i = 0; i < 32; i++) {
|
||||
D[i] = data & 1;
|
||||
data = data >> 1;
|
||||
}
|
||||
|
||||
/* split the crc into 8 bits */
|
||||
for (i = 0; i < 8; i++) {
|
||||
C[i] = crc & 1;
|
||||
crc = crc >> 1;
|
||||
}
|
||||
|
||||
NewCRC[0] = D[31] ^ D[30] ^ D[28] ^ D[23] ^ D[21] ^ D[19] ^ D[18] ^
|
||||
D[16] ^ D[14] ^ D[12] ^ D[8] ^ D[7] ^ D[6] ^ D[0] ^ C[4] ^
|
||||
C[6] ^ C[7];
|
||||
NewCRC[1] = D[30] ^ D[29] ^ D[28] ^ D[24] ^ D[23] ^ D[22] ^ D[21] ^
|
||||
D[20] ^ D[18] ^ D[17] ^ D[16] ^ D[15] ^ D[14] ^ D[13] ^
|
||||
D[12] ^ D[9] ^ D[6] ^ D[1] ^ D[0] ^ C[0] ^ C[4] ^ C[5] ^ C[6];
|
||||
NewCRC[2] = D[29] ^ D[28] ^ D[25] ^ D[24] ^ D[22] ^ D[17] ^ D[15] ^
|
||||
D[13] ^ D[12] ^ D[10] ^ D[8] ^ D[6] ^ D[2] ^ D[1] ^ D[0] ^
|
||||
C[0] ^ C[1] ^ C[4] ^ C[5];
|
||||
NewCRC[3] = D[30] ^ D[29] ^ D[26] ^ D[25] ^ D[23] ^ D[18] ^ D[16] ^
|
||||
D[14] ^ D[13] ^ D[11] ^ D[9] ^ D[7] ^ D[3] ^ D[2] ^ D[1] ^
|
||||
C[1] ^ C[2] ^ C[5] ^ C[6];
|
||||
NewCRC[4] = D[31] ^ D[30] ^ D[27] ^ D[26] ^ D[24] ^ D[19] ^ D[17] ^
|
||||
D[15] ^ D[14] ^ D[12] ^ D[10] ^ D[8] ^ D[4] ^ D[3] ^ D[2] ^
|
||||
C[0] ^ C[2] ^ C[3] ^ C[6] ^ C[7];
|
||||
NewCRC[5] = D[31] ^ D[28] ^ D[27] ^ D[25] ^ D[20] ^ D[18] ^ D[16] ^
|
||||
D[15] ^ D[13] ^ D[11] ^ D[9] ^ D[5] ^ D[4] ^ D[3] ^ C[1] ^
|
||||
C[3] ^ C[4] ^ C[7];
|
||||
NewCRC[6] = D[29] ^ D[28] ^ D[26] ^ D[21] ^ D[19] ^ D[17] ^ D[16] ^
|
||||
D[14] ^ D[12] ^ D[10] ^ D[6] ^ D[5] ^ D[4] ^ C[2] ^ C[4] ^
|
||||
C[5];
|
||||
NewCRC[7] = D[30] ^ D[29] ^ D[27] ^ D[22] ^ D[20] ^ D[18] ^ D[17] ^
|
||||
D[15] ^ D[13] ^ D[11] ^ D[7] ^ D[6] ^ D[5] ^ C[3] ^ C[5] ^
|
||||
C[6];
|
||||
|
||||
crc_res = 0;
|
||||
for (i = 0; i < 8; i++)
|
||||
crc_res |= (NewCRC[i] << i);
|
||||
|
||||
return crc_res;
|
||||
}
|
||||
|
||||
|
||||
#endif /* BNX2X_INIT_H */
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
|
|
@ -1943,6 +1943,7 @@
|
|||
#define PCI_DEVICE_ID_NX2_5706 0x164a
|
||||
#define PCI_DEVICE_ID_NX2_5708 0x164c
|
||||
#define PCI_DEVICE_ID_TIGON3_5702FE 0x164d
|
||||
#define PCI_DEVICE_ID_NX2_57710 0x164e
|
||||
#define PCI_DEVICE_ID_TIGON3_5705 0x1653
|
||||
#define PCI_DEVICE_ID_TIGON3_5705_2 0x1654
|
||||
#define PCI_DEVICE_ID_TIGON3_5720 0x1658
|
||||
|
|
|
|||
Loading…
Reference in New Issue