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Diffstat (limited to 'package/broadcom-57xx/src/tigon3.h')
| -rw-r--r-- | package/broadcom-57xx/src/tigon3.h | 3882 |
1 files changed, 0 insertions, 3882 deletions
diff --git a/package/broadcom-57xx/src/tigon3.h b/package/broadcom-57xx/src/tigon3.h deleted file mode 100644 index 2860ab16d6..0000000000 --- a/package/broadcom-57xx/src/tigon3.h +++ /dev/null @@ -1,3882 +0,0 @@ -/******************************************************************************/ -/* */ -/* Broadcom BCM5700 Linux Network Driver, Copyright (c) 2000 - 2005 Broadcom */ -/* Corporation. */ -/* All rights reserved. */ -/* */ -/* 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, located in the file LICENSE. */ -/* */ -/* History: */ -/* */ -/******************************************************************************/ - -#ifndef TIGON3_H -#define TIGON3_H - -#include "lm.h" -#ifdef INCLUDE_TBI_SUPPORT -#include "autoneg.h" -#endif - - - -/******************************************************************************/ -/* Constants. */ -/******************************************************************************/ - -#ifndef TIGON3_DEBUG -#define TIGON3_DEBUG 0 -#endif /* TIGON3_DEBUG */ - -/* Number of entries in the Jumbo Receive RCB. This value must 256 or 0. */ -/* Currently, Jumbo Receive RCB is disabled. */ -#ifndef T3_JUMBO_RCV_RCB_ENTRY_COUNT -#define T3_JUMBO_RCV_RCB_ENTRY_COUNT 0 -#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */ - -#ifndef T3_JUMBO_RCV_ENTRY_COUNT -#define T3_JUMBO_RCV_ENTRY_COUNT 0 -#endif /* T3_JUMBO_RCV_ENTRY_COUNT */ - -#ifndef T3_JUMBO_RCB_ENTRY_COUNT -#define T3_JUMBO_RCB_ENTRY_COUNT 0 -#endif /* T3_JUMBO_RCB_ENTRY_COUNT */ - -/* Maxim number of packet descriptors used for sending packets. */ -#define MAX_TX_PACKET_DESC_COUNT T3_SEND_RCB_ENTRY_COUNT -#define DEFAULT_TX_PACKET_DESC_COUNT 120 - -/* Maximum number of packet descriptors used for receiving packets. */ -#if T3_JUMBO_RCB_ENTRY_COUNT -#define MAX_RX_PACKET_DESC_COUNT \ - (T3_STD_RCV_RCB_ENTRY_COUNT + T3_JUMBO_RCV_RCB_ENTRY_COUNT) -#else -#define MAX_RX_PACKET_DESC_COUNT T3_STD_RCV_RCB_ENTRY_COUNT -#endif -#define DEFAULT_RX_PACKET_DESC_COUNT 200 - -/* Threshhold for double copying small tx packets. 0 will disable double */ -/* copying of small Tx packets. */ -#define DEFAULT_TX_COPY_BUFFER_SIZE 0 -#define MIN_TX_COPY_BUFFER_SIZE 64 -#define MAX_TX_COPY_BUFFER_SIZE 512 - -/* Cache line. */ -#define COMMON_CACHE_LINE_SIZE 0x20 -#define COMMON_CACHE_LINE_MASK (COMMON_CACHE_LINE_SIZE-1) - -/* Maximum number of fragment we can handle. */ -#ifndef MAX_FRAGMENT_COUNT -#define MAX_FRAGMENT_COUNT 32 -#endif - -/* B0 bug. */ -#define BCM5700_BX_MIN_FRAG_SIZE 10 -#define BCM5700_BX_MIN_FRAG_BUF_SIZE 16 /* nice aligned size. */ -#define BCM5700_BX_MIN_FRAG_BUF_SIZE_MASK (BCM5700_BX_MIN_FRAG_BUF_SIZE-1) -#define BCM5700_BX_TX_COPY_BUF_SIZE (BCM5700_BX_MIN_FRAG_BUF_SIZE * \ - MAX_FRAGMENT_COUNT) - -/* MAGIC number. */ -//#define T3_MAGIC_NUM 'KevT' -#define T3_FIRMWARE_MAILBOX 0x0b50 -#define T3_MAGIC_NUM_FIRMWARE_INIT_DONE 0x4B657654 -#define T3_MAGIC_NUM_DISABLE_DMAW_ON_LINK_CHANGE 0x4861764b - -#define T3_NIC_DATA_SIG_ADDR 0x0b54 -#define T3_NIC_DATA_SIG 0x4b657654 - -#define T3_NIC_DATA_NIC_CFG_ADDR 0x0b58 -#define T3_NIC_CFG_LED_MAC_MODE BIT_NONE -#define T3_NIC_CFG_LED_PHY_MODE_1 BIT_2 -#define T3_NIC_CFG_LED_PHY_MODE_2 BIT_3 -#define T3_NIC_CFG_LED_MODE_MASK (BIT_2 | BIT_3) -#define T3_NIC_CFG_PHY_TYPE_UNKNOWN BIT_NONE -#define T3_NIC_CFG_PHY_TYPE_COPPER BIT_4 -#define T3_NIC_CFG_PHY_TYPE_FIBER BIT_5 -#define T3_NIC_CFG_PHY_TYPE_MASK (BIT_4 | BIT_5) -#define T3_NIC_CFG_ENABLE_WOL BIT_6 -#define T3_NIC_CFG_ENABLE_ASF BIT_7 -#define T3_NIC_EEPROM_WP BIT_8 -#define T3_NIC_WOL_LIMIT_10 BIT_10 -#define T3_NIC_MINI_PCI BIT_12 -#define T3_NIC_FIBER_WOL_CAPABLE BIT_14 -#define T3_NIC_BOTH_PORT_100MB_WOL_CAPABLE BIT_15 -#define T3_NIC_GPIO2_NOT_AVAILABLE BIT_20 - -#define T3_NIC_DATA_VER 0x0b5c -#define T3_NIC_DATA_VER_SHIFT 16 - -#define T3_NIC_DATA_PHY_ID_ADDR 0x0b74 -#define T3_NIC_PHY_ID1_MASK 0xffff0000 -#define T3_NIC_PHY_ID2_MASK 0x0000ffff - -#define T3_CMD_MAILBOX 0x0b78 -#define T3_CMD_NICDRV_ALIVE 0x01 -#define T3_CMD_NICDRV_PAUSE_FW 0x02 -#define T3_CMD_NICDRV_IPV4ADDR_CHANGE 0x03 -#define T3_CMD_NICDRV_IPV6ADDR_CHANGE 0x04 -#define T3_CMD_5703A0_FIX_DMAFW_DMAR 0x05 -#define T3_CMD_5703A0_FIX_DMAFW_DMAW 0x06 - -#define T3_CMD_NICDRV_ALIVE2 0x0d - -#define T3_CMD_LENGTH_MAILBOX 0x0b7c -#define T3_CMD_DATA_MAILBOX 0x0b80 - -#define T3_ASF_FW_STATUS_MAILBOX 0x0c00 - -#define T3_DRV_STATE_MAILBOX 0x0c04 -#define T3_DRV_STATE_START 0x01 -#define T3_DRV_STATE_START_DONE 0x80000001 -#define T3_DRV_STATE_UNLOAD 0x02 -#define T3_DRV_STATE_UNLOAD_DONE 0x80000002 -#define T3_DRV_STATE_WOL 0x03 -#define T3_DRV_STATE_SUSPEND 0x04 - -#define T3_FW_RESET_TYPE_MAILBOX 0x0c08 - -#define T3_MAC_ADDR_HIGH_MAILBOX 0x0c14 -#define T3_MAC_ADDR_LOW_MAILBOX 0x0c18 - -#define DRV_WOL_MAILBOX 0xd30 -#define DRV_WOL_SIGNATURE 0x474c0000 - -#define DRV_DOWN_STATE_SHUTDOWN 0x1 - -#define DRV_WOL_SET_MAGIC_PKT BIT_2 - -#define T3_NIC_DATA_NIC_CFG_ADDR2 0x0d38 /* bit 2-3 are same as in */ - /* 0xb58 */ -#define T3_SHASTA_EXT_LED_MODE_MASK (BIT_15 | BIT_16) -#define T3_SHASTA_EXT_LED_LEGACY_MODE BIT_NONE -#define T3_SHASTA_EXT_LED_SHARED_TRAFFIC_LINK_MODE BIT_15 -#define T3_SHASTA_EXT_LED_MAC_MODE BIT_16 -#define T3_SHASTA_EXT_LED_WIRELESS_COMBO_MODE (BIT_15 | BIT_16) -#define T3_NIC_CFG_CAPACITIVE_COUPLING BIT_17 -#define T3_NIC_CFG_PRESERVE_PREEMPHASIS BIT_18 - -/******************************************************************************/ -/* Hardware constants. */ -/******************************************************************************/ - -/* Number of entries in the send ring: must be 512. */ -#define T3_SEND_RCB_ENTRY_COUNT 512 -#define T3_SEND_RCB_ENTRY_COUNT_MASK (T3_SEND_RCB_ENTRY_COUNT-1) - -/* Number of send RCBs. May be 1-16 but for now, only support one. */ -#define T3_MAX_SEND_RCB_COUNT 16 - -/* Number of entries in the Standard Receive RCB. Must be 512 entries. */ -#define T3_STD_RCV_RCB_ENTRY_COUNT 512 -#define T3_STD_RCV_RCB_ENTRY_COUNT_MASK (T3_STD_RCV_RCB_ENTRY_COUNT-1) -#define DEFAULT_STD_RCV_DESC_COUNT 200 /* Must be < 512. */ -#define MAX_STD_RCV_BUFFER_SIZE 0x600 - -/* Number of entries in the Mini Receive RCB. This value can either be */ -/* 0, 1024. Currently Mini Receive RCB is disabled. */ -#ifndef T3_MINI_RCV_RCB_ENTRY_COUNT -#define T3_MINI_RCV_RCB_ENTRY_COUNT 0 -#endif /* T3_MINI_RCV_RCB_ENTRY_COUNT */ -#define T3_MINI_RCV_RCB_ENTRY_COUNT_MASK (T3_MINI_RCV_RCB_ENTRY_COUNT-1) -#define MAX_MINI_RCV_BUFFER_SIZE 512 -#define DEFAULT_MINI_RCV_BUFFER_SIZE 64 -#define DEFAULT_MINI_RCV_DESC_COUNT 100 /* Must be < 1024. */ - -#define T3_JUMBO_RCV_RCB_ENTRY_COUNT_MASK (T3_JUMBO_RCV_RCB_ENTRY_COUNT-1) - -#define MAX_JUMBO_RCV_BUFFER_SIZE (10 * 1024) /* > 1514 */ -#define DEFAULT_JUMBO_RCV_BUFFER_SIZE (4 * 1024) /* > 1514 */ -#define DEFAULT_JUMBO_RCV_DESC_COUNT 128 /* Must be < 256. */ - -#define MAX_JUMBO_TX_BUFFER_SIZE (8 * 1024) /* > 1514 */ -#define DEFAULT_JUMBO_TX_BUFFER_SIZE (4 * 1024) /* > 1514 */ - -/* Number of receive return RCBs. Maybe 1-16 but for now, only support one. */ -#define T3_MAX_RCV_RETURN_RCB_COUNT 16 - -/* Number of entries in a Receive Return ring. This value is either 1024 */ -/* or 2048. */ -#ifndef T3_RCV_RETURN_RCB_ENTRY_COUNT -#define T3_RCV_RETURN_RCB_ENTRY_COUNT 1024 -#endif /* T3_RCV_RETURN_RCB_ENTRY_COUNT */ -#define T3_RCV_RETURN_RCB_ENTRY_COUNT_MASK (T3_RCV_RETURN_RCB_ENTRY_COUNT-1) - - -/* Default coalescing parameters. */ -#ifdef BCM_NAPI_RXPOLL -#define DEFAULT_RX_COALESCING_TICKS 18 -#define DEFAULT_RX_MAX_COALESCED_FRAMES 6 -#else -#define DEFAULT_RX_COALESCING_TICKS 60 -#define DEFAULT_RX_MAX_COALESCED_FRAMES 15 -#endif - -#define DEFAULT_TX_COALESCING_TICKS 200 -#define DEFAULT_TX_MAX_COALESCED_FRAMES 35 - -#define MAX_RX_COALESCING_TICKS 500 -#define MAX_TX_COALESCING_TICKS 500 -#define MAX_RX_MAX_COALESCED_FRAMES 100 -#define MAX_TX_MAX_COALESCED_FRAMES 100 - -#define ADAPTIVE_LO_RX_MAX_COALESCED_FRAMES 5 -#define ADAPTIVE_HI_RX_MAX_COALESCED_FRAMES 48 -#define ADAPTIVE_LO_RX_COALESCING_TICKS 25 -#define ADAPTIVE_HI_RX_COALESCING_TICKS 120 -#define ADAPTIVE_LO_PKT_THRESH 52000 -#define ADAPTIVE_HI_PKT_THRESH 112000 -#define ADAPTIVE_LO_TX_MAX_COALESCED_FRAMES 20 -#define ADAPTIVE_HI_TX_MAX_COALESCED_FRAMES 75 - -#ifdef BCM_NAPI_RXPOLL -#define DEFAULT_RX_COALESCING_TICKS_DURING_INT 18 -#define DEFAULT_RX_MAX_COALESCED_FRAMES_DURING_INT 6 -#else -#define DEFAULT_RX_COALESCING_TICKS_DURING_INT 25 -#define DEFAULT_RX_MAX_COALESCED_FRAMES_DURING_INT 2 -#endif -#define DEFAULT_TX_COALESCING_TICKS_DURING_INT 25 -#define ADAPTIVE_LO_RX_MAX_COALESCED_FRAMES_DURING_INT 1 -#define ADAPTIVE_HI_RX_MAX_COALESCED_FRAMES_DURING_INT 5 -#define DEFAULT_TX_MAX_COALESCED_FRAMES_DURING_INT 5 - -#define BAD_DEFAULT_VALUE 0xffffffff - -#define DEFAULT_STATS_COALESCING_TICKS 1000000 -#define MIN_STATS_COALESCING_TICKS 100 -#define MAX_STATS_COALESCING_TICKS 3600000000U - - -/* Receive BD Replenish thresholds. */ -#define DEFAULT_RCV_STD_BD_REPLENISH_THRESHOLD 4 -#define DEFAULT_RCV_JUMBO_BD_REPLENISH_THRESHOLD 4 - -/* Maximum physical fragment size. */ -#define MAX_FRAGMENT_SIZE (64 * 1024) - - -/* Standard view. */ -#define T3_STD_VIEW_SIZE (64 * 1024) -#define T3_FLAT_VIEW_SIZE (32 * 1024 * 1024) - - -/* Buffer descriptor base address on the NIC's memory. */ - -#define T3_NIC_SND_BUFFER_DESC_ADDR 0x4000 -#define T3_NIC_STD_RCV_BUFFER_DESC_ADDR 0x6000 -#define T3_NIC_JUMBO_RCV_BUFFER_DESC_ADDR 0x7000 - -#define T3_NIC_STD_RCV_BUFFER_DESC_ADDR_EXT_MEM 0xc000 -#define T3_NIC_JUMBO_RCV_BUFFER_DESC_ADDR_EXT_MEM 0xd000 -#define T3_NIC_MINI_RCV_BUFFER_DESC_ADDR_EXT_MEM 0xe000 - -#define T3_NIC_SND_BUFFER_DESC_SIZE (T3_SEND_RCB_ENTRY_COUNT * \ - sizeof(T3_SND_BD) / 4) - -#define T3_NIC_STD_RCV_BUFFER_DESC_SIZE (T3_STD_RCV_RCB_ENTRY_COUNT * \ - sizeof(T3_RCV_BD) / 4) - -#define T3_NIC_JUMBO_RCV_BUFFER_DESC_SIZE (T3_JUMBO_RCV_RCB_ENTRY_COUNT * \ - sizeof(T3_EXT_RCV_BD) / 4) - - -/* MBUF pool. */ -#define T3_NIC_MBUF_POOL_ADDR 0x8000 -#define T3_NIC_MBUF_POOL_SIZE32 0x8000 -#define T3_NIC_MBUF_POOL_SIZE96 0x18000 -#define T3_NIC_MBUF_POOL_SIZE64 0x10000 - -#define T3_NIC_MBUF_POOL_ADDR_EXT_MEM 0x20000 - -#define T3_NIC_BCM5705_MBUF_POOL_ADDR 0x10000 -#define T3_NIC_BCM5705_MBUF_POOL_SIZE 0xe000 - -/* DMA descriptor pool */ -#define T3_NIC_DMA_DESC_POOL_ADDR 0x2000 -#define T3_NIC_DMA_DESC_POOL_SIZE 0x2000 /* 8KB. */ - -#define T3_DEF_DMA_MBUF_LOW_WMARK 0x50 -#define T3_DEF_RX_MAC_MBUF_LOW_WMARK 0x20 -#define T3_DEF_MBUF_HIGH_WMARK 0x60 - -#define T3_DEF_DMA_MBUF_LOW_WMARK_5705 0x0 -#define T3_DEF_RX_MAC_MBUF_LOW_WMARK_5705 0x10 -#define T3_DEF_MBUF_HIGH_WMARK_5705 0x60 - -#define T3_DEF_DMA_MBUF_LOW_WMARK_JUMBO 304 -#define T3_DEF_RX_MAC_MBUF_LOW_WMARK_JUMBO 152 -#define T3_DEF_MBUF_HIGH_WMARK_JUMBO 380 - -#define T3_DEF_DMA_DESC_LOW_WMARK 5 -#define T3_DEF_DMA_DESC_HIGH_WMARK 10 - -/* Maximum size of giant TCP packet can be sent */ -#define T3_TCP_SEG_MAX_OFFLOAD_SIZE 64*1000 -#define T3_TCP_SEG_MIN_NUM_SEG 20 - -#define T3_RX_CPU_ID 0x1 -#define T3_TX_CPU_ID 0x2 -#define T3_RX_CPU_SPAD_ADDR 0x30000 -#define T3_RX_CPU_SPAD_SIZE 0x4000 -#define T3_TX_CPU_SPAD_ADDR 0x34000 -#define T3_TX_CPU_SPAD_SIZE 0x4000 - -typedef struct T3_DIR_ENTRY -{ - PLM_UINT8 Buffer; - LM_UINT32 Offset; - LM_UINT32 Length; -} T3_DIR_ENTRY,*PT3_DIR_ENTRY; - -typedef struct T3_FWIMG_INFO -{ - LM_UINT32 StartAddress; - T3_DIR_ENTRY Text; - T3_DIR_ENTRY ROnlyData; - T3_DIR_ENTRY Data; - T3_DIR_ENTRY Sbss; - T3_DIR_ENTRY Bss; -} T3_FWIMG_INFO, *PT3_FWIMG_INFO; - - - -/******************************************************************************/ -/* Tigon3 PCI Registers. */ -/******************************************************************************/ -/* MSI ENABLE bit is located at this offset */ -#define T3_PCI_MSI_ENABLE 0x58 - -#define T3_PCI_ID_BCM5700 0x164414e4 -#define T3_PCI_ID_BCM5701 0x164514e4 -#define T3_PCI_ID_BCM5702 0x164614e4 -#define T3_PCI_ID_BCM5702x 0x16A614e4 -#define T3_PCI_ID_BCM5703 0x164714e4 -#define T3_PCI_ID_BCM5703x 0x16A714e4 -#define T3_PCI_ID_BCM5702FE 0x164D14e4 -#define T3_PCI_ID_BCM5704 0x164814e4 -#define T3_PCI_ID_BCM5705 0x165314e4 -#define T3_PCI_ID_BCM5705M 0x165D14e4 -#define T3_PCI_ID_BCM5705F 0x166E14e4 -#define T3_PCI_ID_BCM5901 0x170D14e4 -#define T3_PCI_ID_BCM5901A2 0x170E14e4 -#define T3_PCI_ID_BCM5751F 0x167E14e4 - -#define T3_PCI_ID_BCM471F 0x471f14e4 - -#define T3_PCI_ID_BCM5753 0x16f714e4 -#define T3_PCI_ID_BCM5753M 0x16fd14e4 -#define T3_PCI_ID_BCM5753F 0x16fe14e4 -#define T3_PCI_ID_BCM5781 0x16dd14e4 - -#define T3_PCI_ID_BCM5903M 0x16ff14e4 - -#define T3_PCI_VENDOR_ID(x) ((x) & 0xffff) -#define T3_PCI_DEVICE_ID(x) ((x) >> 16) - -#define T3_PCI_MISC_HOST_CTRL_REG 0x68 - -/* The most significant 16bit of register 0x68. */ -/* ChipId:4, ChipRev:4, MetalRev:8 */ -#define T3_CHIP_ID_5700_A0 0x7000 -#define T3_CHIP_ID_5700_A1 0x7001 -#define T3_CHIP_ID_5700_B0 0x7100 -#define T3_CHIP_ID_5700_B1 0x7101 -#define T3_CHIP_ID_5700_C0 0x7200 - -#define T3_CHIP_ID_5701_A0 0x0000 -#define T3_CHIP_ID_5701_B0 0x0100 -#define T3_CHIP_ID_5701_B2 0x0102 -#define T3_CHIP_ID_5701_B5 0x0105 - -#define T3_CHIP_ID_5703_A0 0x1000 -#define T3_CHIP_ID_5703_A1 0x1001 -#define T3_CHIP_ID_5703_A2 0x1002 -#define T3_CHIP_ID_5703_A3 0x1003 - -#define T3_CHIP_ID_5704_A0 0x2000 -#define T3_CHIP_ID_5704_A1 0x2001 -#define T3_CHIP_ID_5704_A2 0x2002 - -#define T3_CHIP_ID_5705_A0 0x3000 -#define T3_CHIP_ID_5705_A1 0x3001 -#define T3_CHIP_ID_5705_A2 0x3002 -#define T3_CHIP_ID_5705_A3 0x3003 - -#define T3_CHIP_ID_5750_A0 0x4000 -#define T3_CHIP_ID_5750_A1 0x4001 -#define T3_CHIP_ID_5750_A3 0x4003 -#define T3_CHIP_ID_5750_B0 0x4010 -#define T3_CHIP_ID_5750_C0 0x4200 - -#define T3_CHIP_ID_5714_A0 0x5000 -#define T3_CHIP_ID_5752_A0 0x6000 -#define T3_CHIP_ID_5714 0x8000 - - -/* Chip Id. */ -#define T3_ASIC_REV(_ChipRevId) ((_ChipRevId) >> 12) -#define T3_ASIC_REV_5700 0x07 -#define T3_ASIC_REV_5701 0x00 -#define T3_ASIC_REV_5703 0x01 -#define T3_ASIC_REV_5704 0x02 -#define T3_ASIC_REV_5705 0x03 -#define T3_ASIC_REV_5750 0x04 -#define T3_ASIC_REV_5714_A0 0x05 /*5714,5715*/ -#define T3_ASIC_REV_5752 0x06 -#define T3_ASIC_REV_5780 0x08 /* 5780 previously htle */ -#define T3_ASIC_REV_5714 0x09 /*5714,5715*/ - -#define T3_ASIC_IS_5705_BEYOND(_ChipRevId) \ - ((T3_ASIC_REV(_ChipRevId) == T3_ASIC_REV_5705) || \ - (T3_ASIC_REV(_ChipRevId) == T3_ASIC_REV_5750) || \ - (T3_ASIC_REV(_ChipRevId) == T3_ASIC_REV_5714_A0) || \ - (T3_ASIC_REV(_ChipRevId) == T3_ASIC_REV_5780) || \ - (T3_ASIC_REV(_ChipRevId) == T3_ASIC_REV_5714) || \ - (T3_ASIC_REV(_ChipRevId) == T3_ASIC_REV_5752)) - -#define T3_ASIC_IS_575X_PLUS(_ChipRevId) \ - ((T3_ASIC_REV(_ChipRevId) == T3_ASIC_REV_5750) || \ - (T3_ASIC_REV(_ChipRevId) == T3_ASIC_REV_5714_A0) || \ - (T3_ASIC_REV(_ChipRevId) == T3_ASIC_REV_5780) || \ - (T3_ASIC_REV(_ChipRevId) == T3_ASIC_REV_5714) || \ - (T3_ASIC_REV(_ChipRevId) == T3_ASIC_REV_5752)) - -#define T3_ASIC_5714_FAMILY(_ChipRevId) \ - ((T3_ASIC_REV(_ChipRevId) == T3_ASIC_REV_5714_A0) || \ - (T3_ASIC_REV(_ChipRevId) == T3_ASIC_REV_5780) || \ - (T3_ASIC_REV(_ChipRevId) == T3_ASIC_REV_5714)) - -#define T3_ASIC_IS_JUMBO_CAPABLE(_ChipRevId) \ - ((T3_ASIC_REV(_ChipRevId) == T3_ASIC_REV_5700) || \ - (T3_ASIC_REV(_ChipRevId) == T3_ASIC_REV_5701) || \ - (T3_ASIC_REV(_ChipRevId) == T3_ASIC_REV_5703) || \ - (T3_ASIC_REV(_ChipRevId) == T3_ASIC_REV_5714_A0) || \ - (T3_ASIC_REV(_ChipRevId) == T3_ASIC_REV_5780) || \ - (T3_ASIC_REV(_ChipRevId) == T3_ASIC_REV_5714) || \ - (T3_ASIC_REV(_ChipRevId) == T3_ASIC_REV_5704)) - -#define T3_ASIC_5752(_ChipRevId) \ - (T3_ASIC_REV(_ChipRevId) == T3_ASIC_REV_5752) - -#define T3_ASIC_5705_OR_5750(_ChipRevId) \ - ((T3_ASIC_REV(_ChipRevId) == T3_ASIC_REV_5705) || \ - (T3_ASIC_REV(_ChipRevId) == T3_ASIC_REV_5750)) - -/* Chip id and revision. */ -#define T3_CHIP_REV(_ChipRevId) ((_ChipRevId) >> 8) -#define T3_CHIP_REV_5700_AX 0x70 -#define T3_CHIP_REV_5700_BX 0x71 -#define T3_CHIP_REV_5700_CX 0x72 -#define T3_CHIP_REV_5701_AX 0x00 -#define T3_CHIP_REV_5703_AX 0x10 -#define T3_CHIP_REV_5704_AX 0x20 -#define T3_CHIP_REV_5704_BX 0x21 - -#define T3_CHIP_REV_5750_AX 0x40 -#define T3_CHIP_REV_5750_BX 0x41 - -/* Metal revision. */ -#define T3_METAL_REV(_ChipRevId) ((_ChipRevId) & 0xff) -#define T3_METAL_REV_A0 0x00 -#define T3_METAL_REV_A1 0x01 -#define T3_METAL_REV_B0 0x00 -#define T3_METAL_REV_B1 0x01 -#define T3_METAL_REV_B2 0x02 - -#define T3_PCI_REG_CLOCK_CTRL 0x74 - -#define T3_PCI_DISABLE_RX_CLOCK BIT_10 -#define T3_PCI_DISABLE_TX_CLOCK BIT_11 -#define T3_PCI_SELECT_ALTERNATE_CLOCK BIT_12 -#define T3_PCI_POWER_DOWN_PCI_PLL133 BIT_15 -#define T3_PCI_44MHZ_CORE_CLOCK BIT_18 -#define T3_PCI_625_CORE_CLOCK BIT_20 -#define T3_PCI_FORCE_CLKRUN BIT_21 -#define T3_PCI_CLKRUN_OUTPUT_EN BIT_22 - - -#define T3_PCI_REG_ADDR_REG 0x78 -#define T3_PCI_REG_DATA_REG 0x80 - -#define T3_PCI_MEM_WIN_ADDR_REG 0x7c -#define T3_PCI_MEM_WIN_DATA_REG 0x84 - -#define T3_PCI_PM_CAP_REG 0x48 - -#define T3_PCI_PM_CAP_PME_D3COLD BIT_31 -#define T3_PCI_PM_CAP_PME_D3HOT BIT_30 - -#define T3_PCI_PM_STATUS_CTRL_REG 0x4c - -#define T3_PM_POWER_STATE_MASK (BIT_0 | BIT_1) -#define T3_PM_POWER_STATE_D0 BIT_NONE -#define T3_PM_POWER_STATE_D1 BIT_0 -#define T3_PM_POWER_STATE_D2 BIT_1 -#define T3_PM_POWER_STATE_D3 (BIT_0 | BIT_1) - -#define T3_PM_PME_ENABLE BIT_8 -#define T3_PM_PME_ASSERTED BIT_15 - -#define T3_MSI_CAPABILITY_ID_REG 0x58 -#define T3_MSI_NEXT_CAPABILITY_PTR 0x59 - -/* PCI state register. */ -#define T3_PCI_STATE_REG 0x70 - -#define T3_PCI_STATE_FORCE_RESET BIT_0 -#define T3_PCI_STATE_INT_NOT_ACTIVE BIT_1 -#define T3_PCI_STATE_CONVENTIONAL_PCI_MODE BIT_2 -#define T3_PCI_STATE_BUS_SPEED_HIGH BIT_3 -#define T3_PCI_STATE_32BIT_PCI_BUS BIT_4 - - -/* Broadcom subsystem/subvendor IDs. */ -#define T3_SVID_BROADCOM 0x14e4 - -#define T3_SSID_BROADCOM_BCM95700A6 0x1644 -#define T3_SSID_BROADCOM_BCM95701A5 0x0001 -#define T3_SSID_BROADCOM_BCM95700T6 0x0002 /* BCM8002 */ -#define T3_SSID_BROADCOM_BCM95700A9 0x0003 /* Agilent */ -#define T3_SSID_BROADCOM_BCM95701T1 0x0005 -#define T3_SSID_BROADCOM_BCM95701T8 0x0006 -#define T3_SSID_BROADCOM_BCM95701A7 0x0007 /* Agilent */ -#define T3_SSID_BROADCOM_BCM95701A10 0x0008 -#define T3_SSID_BROADCOM_BCM95701A12 0x8008 -#define T3_SSID_BROADCOM_BCM95703Ax1 0x0009 -#define T3_SSID_BROADCOM_BCM95703Ax2 0x8009 - -/* 3COM subsystem/subvendor IDs. */ -#define T3_SVID_3COM 0x10b7 - -#define T3_SSID_3COM_3C996T 0x1000 -#define T3_SSID_3COM_3C996BT 0x1006 -#define T3_SSID_3COM_3C996CT 0x1002 -#define T3_SSID_3COM_3C997T 0x1003 -#define T3_SSID_3COM_3C1000T 0x1007 -#define T3_SSID_3COM_3C940BR01 0x1008 - -/* Fiber boards. */ -#define T3_SSID_3COM_3C996SX 0x1004 -#define T3_SSID_3COM_3C997SX 0x1005 - - -/* Dell subsystem/subvendor IDs. */ - -#define T3_SVID_DELL 0x1028 - -#define T3_SSID_DELL_VIPER 0x00d1 -#define T3_SSID_DELL_JAGUAR 0x0106 -#define T3_SSID_DELL_MERLOT 0x0109 -#define T3_SSID_DELL_SLIM_MERLOT 0x010a - -/* Compaq subsystem/subvendor IDs */ - -#define T3_SVID_COMPAQ 0x0e11 - -#define T3_SSID_COMPAQ_BANSHEE 0x007c -#define T3_SSID_COMPAQ_BANSHEE_2 0x009a -#define T3_SSID_COMPAQ_CHANGELING 0x007d -#define T3_SSID_COMPAQ_NC7780 0x0085 -#define T3_SSID_COMPAQ_NC7780_2 0x0099 - -#define T3_PCIE_CAPABILITY_ID_REG 0xD0 -#define T3_PCIE_CAPABILITY_ID 0x10 - -#define T3_PCIE_CAPABILITY_REG 0xD2 - -/******************************************************************************/ -/* MII registers. */ -/******************************************************************************/ - -/* Control register. */ -#define PHY_CTRL_REG 0x00 - -#define PHY_CTRL_SPEED_MASK (BIT_6 | BIT_13) -#define PHY_CTRL_SPEED_SELECT_10MBPS BIT_NONE -#define PHY_CTRL_SPEED_SELECT_100MBPS BIT_13 -#define PHY_CTRL_SPEED_SELECT_1000MBPS BIT_6 -#define PHY_CTRL_COLLISION_TEST_ENABLE BIT_7 -#define PHY_CTRL_FULL_DUPLEX_MODE BIT_8 -#define PHY_CTRL_RESTART_AUTO_NEG BIT_9 -#define PHY_CTRL_ISOLATE_PHY BIT_10 -#define PHY_CTRL_LOWER_POWER_MODE BIT_11 -#define PHY_CTRL_AUTO_NEG_ENABLE BIT_12 -#define PHY_CTRL_LOOPBACK_MODE BIT_14 -#define PHY_CTRL_PHY_RESET BIT_15 - - -/* Status register. */ -#define PHY_STATUS_REG 0x01 - -#define PHY_STATUS_LINK_PASS BIT_2 -#define PHY_STATUS_AUTO_NEG_COMPLETE BIT_5 - - -/* Phy Id registers. */ -#define PHY_ID1_REG 0x02 -#define PHY_ID1_OUI_MASK 0xffff - -#define PHY_ID2_REG 0x03 -#define PHY_ID2_REV_MASK 0x000f -#define PHY_ID2_MODEL_MASK 0x03f0 -#define PHY_ID2_OUI_MASK 0xfc00 - - -/* Auto-negotiation advertisement register. */ -#define PHY_AN_AD_REG 0x04 - -#define PHY_AN_AD_ASYM_PAUSE BIT_11 -#define PHY_AN_AD_PAUSE_CAPABLE BIT_10 -#define PHY_AN_AD_10BASET_HALF BIT_5 -#define PHY_AN_AD_10BASET_FULL BIT_6 -#define PHY_AN_AD_100BASETX_HALF BIT_7 -#define PHY_AN_AD_100BASETX_FULL BIT_8 -#define PHY_AN_AD_PROTOCOL_802_3_CSMA_CD 0x01 - -/* Defines for 5714 family fiber on the 546x phy*/ - -#define PHY_AN_AD_1000XFULL 0x20 -#define PHY_AN_AD_1000XHALF 0x40 -#define PHY_AN_AD_1000XPAUSE 0x80 -#define PHY_AN_AD_1000XPSE_ASYM 0x100 -#define PHY_AN_AD_1000XREM_FAULT_OFFLINE 0x2000 -#define PHY_AN_AD_1000XREM_FAULT_AN_ERROR 0x3000 - -#define PHY_AN_AD_ALL_SPEEDS (PHY_AN_AD_10BASET_HALF | PHY_AN_AD_10BASET_FULL |\ - PHY_AN_AD_100BASETX_HALF | PHY_AN_AD_100BASETX_FULL) - -/* Auto-negotiation Link Partner Ability register. */ -#define PHY_LINK_PARTNER_ABILITY_REG 0x05 - -#define PHY_LINK_PARTNER_ASYM_PAUSE BIT_11 -#define PHY_LINK_PARTNER_PAUSE_CAPABLE BIT_10 - - -/* Auto-negotiation expansion register. */ -#define PHY_AN_EXPANSION_REG 0x06 - - - -/******************************************************************************/ -/* BCM5400 and BCM5401 phy info. */ -/******************************************************************************/ - -#define PHY_DEVICE_ID 1 - -/* OUI: bit 31-10; Model#: bit 9-4; Rev# bit 3-0. */ -#define PHY_UNKNOWN_PHY 0x00000000 -#define PHY_BCM5400_PHY_ID 0x60008040 -#define PHY_BCM5401_PHY_ID 0x60008050 -#define PHY_BCM5411_PHY_ID 0x60008070 -#define PHY_BCM5461_PHY_ID 0x600080c0 -#define PHY_BCM5701_PHY_ID 0x60008110 -#define PHY_BCM5703_PHY_ID 0x60008160 -#define PHY_BCM5704_PHY_ID 0x60008190 -#define PHY_BCM5705_PHY_ID 0x600081a0 -#define PHY_BCM5750_PHY_ID 0x60008180 -#define PHY_BCM8002_PHY_ID 0x60010140 -#define PHY_BCM5714_PHY_ID 0x60008340 -#define PHY_BCM5780_PHY_ID 0x60008350 -#define PHY_BCM5752_PHY_ID 0x60008100 - -#define PHY_BCM5401_B0_REV 0x1 -#define PHY_BCM5401_B2_REV 0x3 -#define PHY_BCM5401_C0_REV 0x6 - -#define PHY_ID_OUI_MASK 0xfffffc00 -#define PHY_ID_MODEL_MASK 0x000003f0 -#define PHY_ID_REV_MASK 0x0000000f -#define PHY_ID_MASK (PHY_ID_OUI_MASK | \ - PHY_ID_MODEL_MASK) - -#define UNKNOWN_PHY_ID(x) ((((x) & PHY_ID_MASK) != PHY_BCM5400_PHY_ID) && \ - (((x) & PHY_ID_MASK) != PHY_BCM5401_PHY_ID) && \ - (((x) & PHY_ID_MASK) != PHY_BCM5411_PHY_ID) && \ - (((x) & PHY_ID_MASK) != PHY_BCM5701_PHY_ID) && \ - (((x) & PHY_ID_MASK) != PHY_BCM5703_PHY_ID) && \ - (((x) & PHY_ID_MASK) != PHY_BCM5704_PHY_ID) && \ - (((x) & PHY_ID_MASK) != PHY_BCM5705_PHY_ID) && \ - (((x) & PHY_ID_MASK) != PHY_BCM5750_PHY_ID) && \ - (((x) & PHY_ID_MASK) != PHY_BCM8002_PHY_ID) && \ - (((x) & PHY_ID_MASK) != PHY_BCM5714_PHY_ID) && \ - (((x) & PHY_ID_MASK) != PHY_BCM5780_PHY_ID) && \ - (((x) & PHY_ID_MASK) != PHY_BCM5752_PHY_ID) && \ - (((x) & PHY_ID_MASK) != PHY_BCM5461_PHY_ID)) - -/* 1000Base-T control register. */ -#define BCM540X_1000BASET_CTRL_REG 0x09 - -#define BCM540X_AN_AD_1000BASET_HALF BIT_8 -#define BCM540X_AN_AD_1000BASET_FULL BIT_9 -#define BCM540X_CONFIG_AS_MASTER BIT_11 -#define BCM540X_ENABLE_CONFIG_AS_MASTER BIT_12 - -#define BCM540X_AN_AD_ALL_1G_SPEEDS (BCM540X_AN_AD_1000BASET_HALF | \ - BCM540X_AN_AD_1000BASET_FULL) - -/* Extended control register. */ -#define BCM540X_EXT_CTRL_REG 0x10 - -#define BCM540X_EXT_CTRL_LINK3_LED_MODE BIT_1 -#define BCM540X_EXT_CTRL_FORCE_LED_OFF BIT_3 -#define BCM540X_EXT_CTRL_TBI BIT_15 - -/* PHY extended status register. */ -#define BCM540X_EXT_STATUS_REG 0x11 - -#define BCM540X_EXT_STATUS_LINK_PASS BIT_8 - - -/* DSP Coefficient Read/Write Port. */ -#define BCM540X_DSP_RW_PORT 0x15 - - -/* DSP Coeficient Address Register. */ -#define BCM540X_DSP_ADDRESS_REG 0x17 - -#define BCM540X_DSP_TAP_NUMBER_MASK 0x00 -#define BCM540X_DSP_AGC_A 0x00 -#define BCM540X_DSP_AGC_B 0x01 -#define BCM540X_DSP_MSE_PAIR_STATUS 0x02 -#define BCM540X_DSP_SOFT_DECISION 0x03 -#define BCM540X_DSP_PHASE_REG 0x04 -#define BCM540X_DSP_SKEW 0x05 -#define BCM540X_DSP_POWER_SAVER_UPPER_BOUND 0x06 -#define BCM540X_DSP_POWER_SAVER_LOWER_BOUND 0x07 -#define BCM540X_DSP_LAST_ECHO 0x08 -#define BCM540X_DSP_FREQUENCY 0x09 -#define BCM540X_DSP_PLL_BANDWIDTH 0x0a -#define BCM540X_DSP_PLL_PHASE_OFFSET 0x0b - -#define BCM540X_DSP_FILTER_DCOFFSET (BIT_10 | BIT_11) -#define BCM540X_DSP_FILTER_FEXT3 (BIT_8 | BIT_9 | BIT_11) -#define BCM540X_DSP_FILTER_FEXT2 (BIT_9 | BIT_11) -#define BCM540X_DSP_FILTER_FEXT1 (BIT_8 | BIT_11) -#define BCM540X_DSP_FILTER_FEXT0 BIT_11 -#define BCM540X_DSP_FILTER_NEXT3 (BIT_8 | BIT_9 | BIT_10) -#define BCM540X_DSP_FILTER_NEXT2 (BIT_9 | BIT_10) -#define BCM540X_DSP_FILTER_NEXT1 (BIT_8 | BIT_10) -#define BCM540X_DSP_FILTER_NEXT0 BIT_10 -#define BCM540X_DSP_FILTER_ECHO (BIT_8 | BIT_9) -#define BCM540X_DSP_FILTER_DFE BIT_9 -#define BCM540X_DSP_FILTER_FFE BIT_8 - -#define BCM540X_DSP_CONTROL_ALL_FILTERS BIT_12 - -#define BCM540X_DSP_SEL_CH_0 BIT_NONE -#define BCM540X_DSP_SEL_CH_1 BIT_13 -#define BCM540X_DSP_SEL_CH_2 BIT_14 -#define BCM540X_DSP_SEL_CH_3 (BIT_13 | BIT_14) - -#define BCM540X_CONTROL_ALL_CHANNELS BIT_15 - - -/* Auxilliary Control Register (Shadow Register) */ -#define BCM5401_AUX_CTRL 0x18 - -#define BCM5401_SHADOW_SEL_MASK 0x7 -#define BCM5401_SHADOW_SEL_NORMAL 0x00 -#define BCM5401_SHADOW_SEL_10BASET 0x01 -#define BCM5401_SHADOW_SEL_POWER_CONTROL 0x02 -#define BCM5401_SHADOW_SEL_IP_PHONE 0x03 -#define BCM5401_SHADOW_SEL_MISC_TEST1 0x04 -#define BCM5401_SHADOW_SEL_MISC_TEST2 0x05 -#define BCM5401_SHADOW_SEL_IP_PHONE_SEED 0x06 - - -/* Shadow register selector == '000' */ -#define BCM5401_SHDW_NORMAL_DIAG_MODE BIT_3 -#define BCM5401_SHDW_NORMAL_DISABLE_MBP BIT_4 -#define BCM5401_SHDW_NORMAL_DISABLE_LOW_PWR BIT_5 -#define BCM5401_SHDW_NORMAL_DISABLE_INV_PRF BIT_6 -#define BCM5401_SHDW_NORMAL_DISABLE_PRF BIT_7 -#define BCM5401_SHDW_NORMAL_RX_SLICING_NORMAL BIT_NONE -#define BCM5401_SHDW_NORMAL_RX_SLICING_4D BIT_8 -#define BCM5401_SHDW_NORMAL_RX_SLICING_3LVL_1D BIT_9 -#define BCM5401_SHDW_NORMAL_RX_SLICING_5LVL_1D (BIT_8 | BIT_9) -#define BCM5401_SHDW_NORMAL_TX_6DB_CODING BIT_10 -#define BCM5401_SHDW_NORMAL_ENABLE_SM_DSP_CLOCK BIT_11 -#define BCM5401_SHDW_NORMAL_EDGERATE_CTRL_4NS BIT_NONE -#define BCM5401_SHDW_NORMAL_EDGERATE_CTRL_5NS BIT_12 -#define BCM5401_SHDW_NORMAL_EDGERATE_CTRL_3NS BIT_13 -#define BCM5401_SHDW_NORMAL_EDGERATE_CTRL_0NS (BIT_12 | BIT_13) -#define BCM5401_SHDW_NORMAL_EXT_PACKET_LENGTH BIT_14 -#define BCM5401_SHDW_NORMAL_EXTERNAL_LOOPBACK BIT_15 - - -/* Auxilliary status summary. */ -#define BCM540X_AUX_STATUS_REG 0x19 - -#define BCM540X_AUX_LINK_PASS BIT_2 -#define BCM540X_AUX_SPEED_MASK (BIT_8 | BIT_9 | BIT_10) -#define BCM540X_AUX_10BASET_HD BIT_8 -#define BCM540X_AUX_10BASET_FD BIT_9 -#define BCM540X_AUX_100BASETX_HD (BIT_8 | BIT_9) -#define BCM540X_AUX_100BASET4 BIT_10 -#define BCM540X_AUX_100BASETX_FD (BIT_8 | BIT_10) -#define BCM540X_AUX_100BASET_HD (BIT_9 | BIT_10) -#define BCM540X_AUX_100BASET_FD (BIT_8 | BIT_9 | BIT_10) - - -/* Interrupt status. */ -#define BCM540X_INT_STATUS_REG 0x1a - -#define BCM540X_INT_LINK_CHANGE BIT_1 -#define BCM540X_INT_SPEED_CHANGE BIT_2 -#define BCM540X_INT_DUPLEX_CHANGE BIT_3 -#define BCM540X_INT_AUTO_NEG_PAGE_RX BIT_10 - - -/* Interrupt mask register. */ -#define BCM540X_INT_MASK_REG 0x1b - -/* BCM5461 x1c Shadow Control register */ -#define BCM546X_1c_SHADOW_REG 0x1c - -#define BCM546X_1c_WR_EN 0x8000 /* shadow (1c) write enable bit mask */ - -#define BCM546X_1c_SPR_CTRL_1 0x0800 /* shadow (1c) reg 00010 addr */ -#define BCM546X_1c_SP1_LINK_LED 0x0001 /* shadow (1c) reg 00010 link LED mode mask */ - -#define BCM546X_1c_SPR_CTRL_2 0x100C /* shadow (1c) reg 00100 addr */ -#define BCM546X_1c_SP2_NRG_DET 0x0002 /* shadow (1c) reg 00100 energy detect bit mask */ - - - -/******************************************************************************/ -/* Register definitions. */ -/******************************************************************************/ - -typedef volatile LM_UINT8 T3_8BIT_REGISTER, *PT3_8BIT_REGISTER; -typedef volatile LM_UINT16 T3_16BIT_REGISTER, *PT3_16BIT_REGISTER; -typedef volatile LM_UINT32 T3_32BIT_REGISTER, *PT3_32BIT_REGISTER; - -typedef struct { - /* Big endian format. */ - T3_32BIT_REGISTER High; - T3_32BIT_REGISTER Low; -} T3_64BIT_REGISTER, *PT3_64BIT_REGISTER; - -typedef T3_64BIT_REGISTER T3_64BIT_HOST_ADDR, *PT3_64BIT_HOST_ADDR; - -#define T3_NUM_OF_DMA_DESC 256 -#define T3_NUM_OF_MBUF 768 - -typedef struct -{ - T3_64BIT_REGISTER host_addr; - T3_32BIT_REGISTER nic_mbuf; - T3_16BIT_REGISTER len; - T3_16BIT_REGISTER cqid_sqid; - T3_32BIT_REGISTER flags; - T3_32BIT_REGISTER opaque1; - T3_32BIT_REGISTER opaque2; - T3_32BIT_REGISTER opaque3; -}T3_DMA_DESC, *PT3_DMA_DESC; - - - -/******************************************************************************/ -/* Ring control block. */ -/******************************************************************************/ - -typedef struct { - T3_64BIT_REGISTER HostRingAddr; - - union { - struct { -#ifdef BIG_ENDIAN_HOST - T3_16BIT_REGISTER MaxLen; - T3_16BIT_REGISTER Flags; -#else /* BIG_ENDIAN_HOST */ - T3_16BIT_REGISTER Flags; - T3_16BIT_REGISTER MaxLen; -#endif - } s; - - T3_32BIT_REGISTER MaxLen_Flags; - } u; - - T3_32BIT_REGISTER NicRingAddr; -} T3_RCB, *PT3_RCB; - -#define T3_RCB_FLAG_USE_EXT_RECV_BD BIT_0 -#define T3_RCB_FLAG_RING_DISABLED BIT_1 - - - -/******************************************************************************/ -/* Status block. */ -/******************************************************************************/ - -/* - * Size of status block is actually 0x50 bytes. Use 0x80 bytes for - * cache line alignment. - */ -#define T3_STATUS_BLOCK_SIZE 0x80 - -typedef struct { - volatile LM_UINT32 Status; - #define STATUS_BLOCK_UPDATED BIT_0 - #define STATUS_BLOCK_LINK_CHANGED_STATUS BIT_1 - #define STATUS_BLOCK_ERROR BIT_2 - - volatile LM_UINT32 StatusTag; - -#ifdef BIG_ENDIAN_HOST - volatile LM_UINT16 RcvStdConIdx; - volatile LM_UINT16 RcvJumboConIdx; - - volatile LM_UINT16 Reserved2; - volatile LM_UINT16 RcvMiniConIdx; - - struct { - volatile LM_UINT16 SendConIdx; /* Send consumer index. */ - volatile LM_UINT16 RcvProdIdx; /* Receive producer index. */ - } Idx[16]; -#else /* BIG_ENDIAN_HOST */ - volatile LM_UINT16 RcvJumboConIdx; - volatile LM_UINT16 RcvStdConIdx; - - volatile LM_UINT16 RcvMiniConIdx; - volatile LM_UINT16 Reserved2; - - struct { - volatile LM_UINT16 RcvProdIdx; /* Receive producer index. */ - volatile LM_UINT16 SendConIdx; /* Send consumer index. */ - } Idx[16]; -#endif -} T3_STATUS_BLOCK, *PT3_STATUS_BLOCK; - - - -/******************************************************************************/ -/* Receive buffer descriptors. */ -/******************************************************************************/ - -typedef struct { - T3_64BIT_HOST_ADDR HostAddr; - -#ifdef BIG_ENDIAN_HOST - volatile LM_UINT16 Index; - volatile LM_UINT16 Len; - - volatile LM_UINT16 Type; - volatile LM_UINT16 Flags; - - volatile LM_UINT16 IpCksum; - volatile LM_UINT16 TcpUdpCksum; - - volatile LM_UINT16 ErrorFlag; - volatile LM_UINT16 VlanTag; -#else /* BIG_ENDIAN_HOST */ - volatile LM_UINT16 Len; - volatile LM_UINT16 Index; - - volatile LM_UINT16 Flags; - volatile LM_UINT16 Type; - - volatile LM_UINT16 TcpUdpCksum; - volatile LM_UINT16 IpCksum; - - volatile LM_UINT16 VlanTag; - volatile LM_UINT16 ErrorFlag; -#endif - - volatile LM_UINT32 Reserved; - volatile LM_UINT32 Opaque; -} T3_RCV_BD, *PT3_RCV_BD; - - -typedef struct { - T3_64BIT_HOST_ADDR HostAddr[3]; - -#ifdef BIG_ENDIAN_HOST - LM_UINT16 Len1; - LM_UINT16 Len2; - - LM_UINT16 Len3; - LM_UINT16 Reserved1; -#else /* BIG_ENDIAN_HOST */ - LM_UINT16 Len2; - LM_UINT16 Len1; - - LM_UINT16 Reserved1; - LM_UINT16 Len3; -#endif - - T3_RCV_BD StdRcvBd; -} T3_EXT_RCV_BD, *PT3_EXT_RCV_BD; - - -/* Error flags. */ -#define RCV_BD_ERR_BAD_CRC 0x0001 -#define RCV_BD_ERR_COLL_DETECT 0x0002 -#define RCV_BD_ERR_LINK_LOST_DURING_PKT 0x0004 -#define RCV_BD_ERR_PHY_DECODE_ERR 0x0008 -#define RCV_BD_ERR_ODD_NIBBLED_RCVD_MII 0x0010 -#define RCV_BD_ERR_MAC_ABORT 0x0020 -#define RCV_BD_ERR_LEN_LT_64 0x0040 -#define RCV_BD_ERR_TRUNC_NO_RESOURCES 0x0080 -#define RCV_BD_ERR_GIANT_FRAME_RCVD 0x0100 - - -/* Buffer descriptor flags. */ -#define RCV_BD_FLAG_END 0x0004 -#define RCV_BD_FLAG_JUMBO_RING 0x0020 -#define RCV_BD_FLAG_VLAN_TAG 0x0040 -#define RCV_BD_FLAG_FRAME_HAS_ERROR 0x0400 -#define RCV_BD_FLAG_MINI_RING 0x0800 -#define RCV_BD_FLAG_IP_CHKSUM_FIELD 0x1000 -#define RCV_BD_FLAG_TCP_UDP_CHKSUM_FIELD 0x2000 -#define RCV_BD_FLAG_TCP_PACKET 0x4000 - - - -/******************************************************************************/ -/* Send buffer descriptor. */ -/******************************************************************************/ - -typedef struct { - T3_64BIT_HOST_ADDR HostAddr; - - union { - struct { -#ifdef BIG_ENDIAN_HOST - LM_UINT16 Len; - LM_UINT16 Flags; -#else /* BIG_ENDIAN_HOST */ - LM_UINT16 Flags; - LM_UINT16 Len; -#endif - } s1; - - LM_UINT32 Len_Flags; - } u1; - - union { - struct { -#ifdef BIG_ENDIAN_HOST - LM_UINT16 Reserved; - LM_UINT16 VlanTag; -#else /* BIG_ENDIAN_HOST */ - LM_UINT16 VlanTag; - LM_UINT16 Reserved; -#endif - } s2; - - LM_UINT32 VlanTag; - } u2; -} T3_SND_BD, *PT3_SND_BD; - - -/* Send buffer descriptor flags. */ -#define SND_BD_FLAG_TCP_UDP_CKSUM 0x0001 -#define SND_BD_FLAG_IP_CKSUM 0x0002 -#define SND_BD_FLAG_END 0x0004 -#define SND_BD_FLAG_IP_FRAG 0x0008 -#define SND_BD_FLAG_IP_FRAG_END 0x0010 -#define SND_BD_FLAG_VLAN_TAG 0x0040 -#define SND_BD_FLAG_COAL_NOW 0x0080 -#define SND_BD_FLAG_CPU_PRE_DMA 0x0100 -#define SND_BD_FLAG_CPU_POST_DMA 0x0200 -#define SND_BD_FLAG_INSERT_SRC_ADDR 0x1000 -#define SND_BD_FLAG_CHOOSE_SRC_ADDR 0x6000 -#define SND_BD_FLAG_DONT_GEN_CRC 0x8000 - -/* MBUFs */ -typedef struct T3_MBUF_FRAME_DESC { -#ifdef BIG_ENDIAN_HOST - LM_UINT32 status_control; - union { - struct { - LM_UINT8 cqid; - LM_UINT8 reserved1; - LM_UINT16 length; - }s1; - LM_UINT32 word; - }u1; - union { - struct - { - LM_UINT16 ip_hdr_start; - LM_UINT16 tcp_udp_hdr_start; - }s2; - - LM_UINT32 word; - }u2; - - union { - struct { - LM_UINT16 data_start; - LM_UINT16 vlan_id; - }s3; - - LM_UINT32 word; - }u3; - - union { - struct { - LM_UINT16 ip_checksum; - LM_UINT16 tcp_udp_checksum; - }s4; - - LM_UINT32 word; - }u4; - - union { - struct { - LM_UINT16 pseudo_checksum; - LM_UINT16 checksum_status; - }s5; - - LM_UINT32 word; - }u5; - - union { - struct { - LM_UINT16 rule_match; - LM_UINT8 class; - LM_UINT8 rupt; - }s6; - - LM_UINT32 word; - }u6; - - union { - struct { - LM_UINT16 reserved2; - LM_UINT16 mbuf_num; - }s7; - - LM_UINT32 word; - }u7; - - LM_UINT32 reserved3; - LM_UINT32 reserved4; -#else - LM_UINT32 status_control; - union { - struct { - LM_UINT16 length; - LM_UINT8 reserved1; - LM_UINT8 cqid; - }s1; - LM_UINT32 word; - }u1; - union { - struct - { - LM_UINT16 tcp_udp_hdr_start; - LM_UINT16 ip_hdr_start; - }s2; - - LM_UINT32 word; - }u2; - - union { - struct { - LM_UINT16 vlan_id; - LM_UINT16 data_start; - }s3; - - LM_UINT32 word; - }u3; - - union { - struct { - LM_UINT16 tcp_udp_checksum; - LM_UINT16 ip_checksum; - }s4; - - LM_UINT32 word; - }u4; - - union { - struct { - LM_UINT16 checksum_status; - LM_UINT16 pseudo_checksum; - }s5; - - LM_UINT32 word; - }u5; - - union { - struct { - LM_UINT8 rupt; - LM_UINT8 class; - LM_UINT16 rule_match; - }s6; - - LM_UINT32 word; - }u6; - - union { - struct { - LM_UINT16 mbuf_num; - LM_UINT16 reserved2; - }s7; - - LM_UINT32 word; - }u7; - - LM_UINT32 reserved3; - LM_UINT32 reserved4; -#endif -}T3_MBUF_FRAME_DESC,*PT3_MBUF_FRAME_DESC; - -typedef struct T3_MBUF_HDR { - union { - struct { - unsigned int C:1; - unsigned int F:1; - unsigned int reserved1:7; - unsigned int next_mbuf:16; - unsigned int length:7; - }s1; - - LM_UINT32 word; - }u1; - - LM_UINT32 next_frame_ptr; -}T3_MBUF_HDR, *PT3_MBUF_HDR; - -typedef struct T3_MBUF -{ - T3_MBUF_HDR hdr; - union - { - struct { - T3_MBUF_FRAME_DESC frame_hdr; - LM_UINT32 data[20]; - }s1; - - struct { - LM_UINT32 data[30]; - }s2; - }body; -}T3_MBUF, *PT3_MBUF; - -#define T3_MBUF_BASE (T3_NIC_MBUF_POOL_ADDR >> 7) -#define T3_MBUF_END ((T3_NIC_MBUF_POOL_ADDR + T3_NIC_MBUF_POOL_SIZE) >> 7) - - - -/******************************************************************************/ -/* Statistics block. */ -/******************************************************************************/ - -typedef struct { - LM_UINT8 Reserved0[0x400-0x300]; - - /* Statistics maintained by Receive MAC. */ - T3_64BIT_REGISTER ifHCInOctets; - T3_64BIT_REGISTER Reserved1; - T3_64BIT_REGISTER etherStatsFragments; - T3_64BIT_REGISTER ifHCInUcastPkts; - T3_64BIT_REGISTER ifHCInMulticastPkts; - T3_64BIT_REGISTER ifHCInBroadcastPkts; - T3_64BIT_REGISTER dot3StatsFCSErrors; - T3_64BIT_REGISTER dot3StatsAlignmentErrors; - T3_64BIT_REGISTER xonPauseFramesReceived; - T3_64BIT_REGISTER xoffPauseFramesReceived; - T3_64BIT_REGISTER macControlFramesReceived; - T3_64BIT_REGISTER xoffStateEntered; - T3_64BIT_REGISTER dot3StatsFramesTooLong; - T3_64BIT_REGISTER etherStatsJabbers; - T3_64BIT_REGISTER etherStatsUndersizePkts; - T3_64BIT_REGISTER inRangeLengthError; - T3_64BIT_REGISTER outRangeLengthError; - T3_64BIT_REGISTER etherStatsPkts64Octets; - T3_64BIT_REGISTER etherStatsPkts65Octetsto127Octets; - T3_64BIT_REGISTER etherStatsPkts128Octetsto255Octets; - T3_64BIT_REGISTER etherStatsPkts256Octetsto511Octets; - T3_64BIT_REGISTER etherStatsPkts512Octetsto1023Octets; - T3_64BIT_REGISTER etherStatsPkts1024Octetsto1522Octets; - T3_64BIT_REGISTER etherStatsPkts1523Octetsto2047Octets; - T3_64BIT_REGISTER etherStatsPkts2048Octetsto4095Octets; - T3_64BIT_REGISTER etherStatsPkts4096Octetsto8191Octets; - T3_64BIT_REGISTER etherStatsPkts8192Octetsto9022Octets; - - T3_64BIT_REGISTER Unused1[37]; - - /* Statistics maintained by Transmit MAC. */ - T3_64BIT_REGISTER ifHCOutOctets; - T3_64BIT_REGISTER Reserved2; - T3_64BIT_REGISTER etherStatsCollisions; - T3_64BIT_REGISTER outXonSent; - T3_64BIT_REGISTER outXoffSent; - T3_64BIT_REGISTER flowControlDone; - T3_64BIT_REGISTER dot3StatsInternalMacTransmitErrors; - T3_64BIT_REGISTER dot3StatsSingleCollisionFrames; - T3_64BIT_REGISTER dot3StatsMultipleCollisionFrames; - T3_64BIT_REGISTER dot3StatsDeferredTransmissions; - T3_64BIT_REGISTER Reserved3; - T3_64BIT_REGISTER dot3StatsExcessiveCollisions; - T3_64BIT_REGISTER dot3StatsLateCollisions; - T3_64BIT_REGISTER dot3Collided2Times; - T3_64BIT_REGISTER dot3Collided3Times; - T3_64BIT_REGISTER dot3Collided4Times; - T3_64BIT_REGISTER dot3Collided5Times; - T3_64BIT_REGISTER dot3Collided6Times; - T3_64BIT_REGISTER dot3Collided7Times; - T3_64BIT_REGISTER dot3Collided8Times; - T3_64BIT_REGISTER dot3Collided9Times; - T3_64BIT_REGISTER dot3Collided10Times; - T3_64BIT_REGISTER dot3Collided11Times; - T3_64BIT_REGISTER dot3Collided12Times; - T3_64BIT_REGISTER dot3Collided13Times; - T3_64BIT_REGISTER dot3Collided14Times; - T3_64BIT_REGISTER dot3Collided15Times; - T3_64BIT_REGISTER ifHCOutUcastPkts; - T3_64BIT_REGISTER ifHCOutMulticastPkts; - T3_64BIT_REGISTER ifHCOutBroadcastPkts; - T3_64BIT_REGISTER dot3StatsCarrierSenseErrors; - T3_64BIT_REGISTER ifOutDiscards; - T3_64BIT_REGISTER ifOutErrors; - - T3_64BIT_REGISTER Unused2[31]; - - /* Statistics maintained by Receive List Placement. */ - T3_64BIT_REGISTER COSIfHCInPkts[16]; - T3_64BIT_REGISTER COSFramesDroppedDueToFilters; - T3_64BIT_REGISTER nicDmaWriteQueueFull; - T3_64BIT_REGISTER nicDmaWriteHighPriQueueFull; - T3_64BIT_REGISTER nicNoMoreRxBDs; - T3_64BIT_REGISTER ifInDiscards; - T3_64BIT_REGISTER ifInErrors; - T3_64BIT_REGISTER nicRecvThresholdHit; - - T3_64BIT_REGISTER Unused3[9]; - - /* Statistics maintained by Send Data Initiator. */ - T3_64BIT_REGISTER COSIfHCOutPkts[16]; - T3_64BIT_REGISTER nicDmaReadQueueFull; - T3_64BIT_REGISTER nicDmaReadHighPriQueueFull; - T3_64BIT_REGISTER nicSendDataCompQueueFull; - - /* Statistics maintained by Host Coalescing. */ - T3_64BIT_REGISTER nicRingSetSendProdIndex; - T3_64BIT_REGISTER nicRingStatusUpdate; - T3_64BIT_REGISTER nicInterrupts; - T3_64BIT_REGISTER nicAvoidedInterrupts; - T3_64BIT_REGISTER nicSendThresholdHit; - - LM_UINT8 Reserved4[0xb00-0x9c0]; -} T3_STATS_BLOCK, *PT3_STATS_BLOCK; - - - -/******************************************************************************/ -/* PCI configuration registers. */ -/******************************************************************************/ - -typedef struct { - T3_16BIT_REGISTER VendorId; - T3_16BIT_REGISTER DeviceId; - - T3_16BIT_REGISTER Command; - T3_16BIT_REGISTER Status; - - T3_32BIT_REGISTER ClassCodeRevId; - - T3_8BIT_REGISTER CacheLineSize; - T3_8BIT_REGISTER LatencyTimer; - T3_8BIT_REGISTER HeaderType; - T3_8BIT_REGISTER Bist; - - T3_32BIT_REGISTER MemBaseAddrLow; - T3_32BIT_REGISTER MemBaseAddrHigh; - - LM_UINT8 Unused1[20]; - - T3_16BIT_REGISTER SubsystemVendorId; - T3_16BIT_REGISTER SubsystemId; - - T3_32BIT_REGISTER RomBaseAddr; - - T3_8BIT_REGISTER PciXCapiblityPtr; - LM_UINT8 Unused2[7]; - - T3_8BIT_REGISTER IntLine; - T3_8BIT_REGISTER IntPin; - T3_8BIT_REGISTER MinGnt; - T3_8BIT_REGISTER MaxLat; - - T3_8BIT_REGISTER PciXCapabilities; - T3_8BIT_REGISTER PmCapabilityPtr; - T3_16BIT_REGISTER PciXCommand; - #define PXC_MAX_READ_BYTE_COUNT_MASK (BIT_3 | BIT_2) - #define PXC_MAX_READ_BYTE_COUNT_512 (0) - #define PXC_MAX_READ_BYTE_COUNT_1024 (BIT_2) - #define PXC_MAX_READ_BYTE_COUNT_2048 (BIT_3) - #define PXC_MAX_READ_BYTE_COUNT_4096 (BIT_3 | BIT_2) - - T3_32BIT_REGISTER PciXStatus; - - T3_8BIT_REGISTER PmCapabilityId; - T3_8BIT_REGISTER VpdCapabilityPtr; - T3_16BIT_REGISTER PmCapabilities; - - T3_16BIT_REGISTER PmCtrlStatus; - #define PM_CTRL_PME_STATUS BIT_15 - #define PM_CTRL_PME_ENABLE BIT_8 - #define PM_CTRL_PME_POWER_STATE_D0 0 - #define PM_CTRL_PME_POWER_STATE_D1 1 - #define PM_CTRL_PME_POWER_STATE_D2 2 - #define PM_CTRL_PME_POWER_STATE_D3H 3 - - T3_8BIT_REGISTER BridgeSupportExt; - T3_8BIT_REGISTER PmData; - - T3_8BIT_REGISTER VpdCapabilityId; - T3_8BIT_REGISTER MsiCapabilityPtr; - T3_16BIT_REGISTER VpdAddrFlag; - #define VPD_FLAG_WRITE (1 << 15) - #define VPD_FLAG_RW_MASK (1 << 15) - #define VPD_FLAG_READ 0 - - - T3_32BIT_REGISTER VpdData; - - T3_8BIT_REGISTER MsiCapabilityId; - T3_8BIT_REGISTER NextCapabilityPtr; - T3_16BIT_REGISTER MsiCtrl; - #define MSI_CTRL_64BIT_CAP (1 << 7) - #define MSI_CTRL_MSG_ENABLE(x) (x << 4) - #define MSI_CTRL_MSG_CAP(x) (x << 1) - #define MSI_CTRL_ENABLE (1 << 0) - - - T3_32BIT_REGISTER MsiAddrLow; - T3_32BIT_REGISTER MsiAddrHigh; - - T3_16BIT_REGISTER MsiData; - T3_16BIT_REGISTER Unused3; - - T3_32BIT_REGISTER MiscHostCtrl; - #define MISC_HOST_CTRL_CLEAR_INT BIT_0 - #define MISC_HOST_CTRL_MASK_PCI_INT BIT_1 - #define MISC_HOST_CTRL_ENABLE_ENDIAN_BYTE_SWAP BIT_2 - #define MISC_HOST_CTRL_ENABLE_ENDIAN_WORD_SWAP BIT_3 - #define MISC_HOST_CTRL_ENABLE_PCI_STATE_REG_RW BIT_4 - #define MISC_HOST_CTRL_ENABLE_CLK_REG_RW BIT_5 - #define MISC_HOST_CTRL_ENABLE_REG_WORD_SWAP BIT_6 - #define MISC_HOST_CTRL_ENABLE_INDIRECT_ACCESS BIT_7 - #define MISC_HOST_CTRL_ENABLE_INT_MASK_MODE BIT_8 - #define MISC_HOST_CTRL_ENABLE_TAGGED_STATUS_MODE BIT_9 - - T3_32BIT_REGISTER DmaReadWriteCtrl; - #define DMA_CTRL_WRITE_CMD 0x70000000 - #define DMA_CTRL_WRITE_BOUNDARY_64_PCIE 0x10000000 - #define DMA_CTRL_WRITE_BOUNDARY_128_PCIE 0x30000000 - #define DMA_CTRL_WRITE_BOUNDARY_DISABLE_PCIE 0x70000000 - #define DMA_CTRL_READ_CMD 0x06000000 - - /* bits 21:19 */ - #define DMA_CTRL_WRITE_PCIE_H20MARK_128 0x00180000 - #define DMA_CTRL_WRITE_PCIE_H20MARK_256 0x00380000 - - #define DMA_CTRL_PCIX_READ_WATERMARK_MASK (BIT_18 | BIT_17 | BIT_16) - #define DMA_CTRL_PCIX_READ_WATERMARK_64 (0) - #define DMA_CTRL_PCIX_READ_WATERMARK_128 (BIT_16) - #define DMA_CTRL_PCIX_READ_WATERMARK_256 (BIT_17) - #define DMA_CTRL_PCIX_READ_WATERMARK_384 (BIT_17 | BIT_16) - #define DMA_CTRL_PCIX_READ_WATERMARK_512 (BIT_18) - #define DMA_CTRL_PCIX_READ_WATERMARK_1024 (BIT_18 | BIT_16) - #define DMA_CTRL_PCIX_READ_WATERMARK_1536X (BIT_18 | BIT_17) - #define DMA_CTRL_PCIX_READ_WATERMARK_1536 (BIT_18 | BIT_17 | BIT_16) - - #define DMA_CTRL_WRITE_BOUNDARY_MASK (BIT_11 | BIT_12 | BIT_13) - #define DMA_CTRL_WRITE_BOUNDARY_DISABLE 0 - #define DMA_CTRL_WRITE_BOUNDARY_16 BIT_11 - #define DMA_CTRL_WRITE_BOUNDARY_128_PCIX BIT_11 - #define DMA_CTRL_WRITE_BOUNDARY_32 BIT_12 - #define DMA_CTRL_WRITE_BOUNDARY_256_PCIX BIT_12 - #define DMA_CTRL_WRITE_BOUNDARY_64 (BIT_12 | BIT_11) - #define DMA_CTRL_WRITE_BOUNDARY_384_PCIX (BIT_12 | BIT_11) - #define DMA_CTRL_WRITE_BOUNDARY_128 BIT_13 - #define DMA_CTRL_WRITE_BOUNDARY_256 (BIT_13 | BIT_11) - #define DMA_CTRL_WRITE_BOUNDARY_512 (BIT_13 | BIT_12) - #define DMA_CTRL_WRITE_BOUNDARY_1024 (BIT_13 | BIT_12 | BIT_11) - #define DMA_CTRL_WRITE_ONE_DMA_AT_ONCE BIT_14 - - #define DMA_CTRL_READ_BOUNDARY_MASK (BIT_10 | BIT_9 | BIT_8) - #define DMA_CTRL_READ_BOUNDARY_DISABLE 0 - #define DMA_CTRL_READ_BOUNDARY_16 BIT_8 - #define DMA_CTRL_READ_BOUNDARY_128_PCIX BIT_8 - #define DMA_CTRL_READ_BOUNDARY_32 BIT_9 - #define DMA_CTRL_READ_BOUNDARY_256_PCIX BIT_9 - #define DMA_CTRL_READ_BOUNDARY_64 (BIT_9 | BIT_8) - #define DMA_CTRL_READ_BOUNDARY_384_PCIX (BIT_9 | BIT_8) - #define DMA_CTRL_READ_BOUNDARY_128 BIT_10 - #define DMA_CTRL_READ_BOUNDARY_256 (BIT_10 | BIT_8) - #define DMA_CTRL_READ_BOUNDARY_512 (BIT_10 | BIT_9) - #define DMA_CTRL_READ_BOUNDARY_1024 (BIT_10 | BIT_9 | BIT_8) - - T3_32BIT_REGISTER PciState; - #define T3_PCI_STATE_FORCE_PCI_RESET BIT_0 - #define T3_PCI_STATE_INTERRUPT_NOT_ACTIVE BIT_1 - #define T3_PCI_STATE_NOT_PCI_X_BUS BIT_2 - #define T3_PCI_STATE_HIGH_BUS_SPEED BIT_3 - #define T3_PCI_STATE_32BIT_PCI_BUS BIT_4 - #define T3_PCI_STATE_PCI_ROM_ENABLE BIT_5 - #define T3_PCI_STATE_PCI_ROM_RETRY_ENABLE BIT_6 - #define T3_PCI_STATE_FLAT_VIEW BIT_8 - #define T3_PCI_STATE_RETRY_SAME_DMA BIT_13 - - T3_32BIT_REGISTER ClockCtrl; - #define T3_PCI_CLKCTRL_TXCPU_CLK_DISABLE BIT_11 - #define T3_PCI_CLKCTRL_RXCPU_CLK_DISABLE BIT_10 - #define T3_PCI_CLKCTRL_CORE_CLK_DISABLE BIT_9 - - T3_32BIT_REGISTER RegBaseAddr; - - T3_32BIT_REGISTER MemWindowBaseAddr; - -#ifdef NIC_CPU_VIEW - /* These registers are ONLY visible to NIC CPU */ - T3_32BIT_REGISTER PowerConsumed; - T3_32BIT_REGISTER PowerDissipated; -#else /* NIC_CPU_VIEW */ - T3_32BIT_REGISTER RegData; - T3_32BIT_REGISTER MemWindowData; -#endif /* !NIC_CPU_VIEW */ - - T3_32BIT_REGISTER ModeCtrl; - - T3_32BIT_REGISTER MiscCfg; - - T3_32BIT_REGISTER MiscLocalCtrl; - - T3_32BIT_REGISTER Unused4; - - /* NOTE: Big/Little-endian clarification needed. Are these register */ - /* in big or little endian formate. */ - T3_64BIT_REGISTER StdRingProdIdx; - T3_64BIT_REGISTER RcvRetRingConIdx; - T3_64BIT_REGISTER SndProdIdx; - - T3_32BIT_REGISTER Unused5[2]; /* 0xb0-0xb7 */ - - T3_32BIT_REGISTER DualMacCtrl; /* 0xb8 */ - #define T3_DUAL_MAC_CH_CTRL_MASK (BIT_1 | BIT_0) - #define T3_DUAL_MAC_ID BIT_2 - - T3_32BIT_REGISTER MacMessageExchangeOutput; /* 0xbc */ - T3_32BIT_REGISTER MacMessageExchangeInput; /* 0xc0 */ - - T3_32BIT_REGISTER FunctionEventMask; /* 0xc4 */ - - T3_32BIT_REGISTER Unused6[4]; /* 0xc8-0xd7 */ - - T3_32BIT_REGISTER DeviceCtrl; /* 0xd8 */ - #define MAX_PAYLOAD_SIZE_MASK 0x0e0 - - LM_UINT8 Unused7[36]; - -} T3_PCI_CONFIGURATION, *PT3_PCI_CONFIGURATION; - -#define PCIX_CMD_MAX_SPLIT_MASK 0x00700000 -#define PCIX_CMD_MAX_SPLIT_SHL 20 -#define PCIX_CMD_MAX_BURST_MASK 0x000c0000 -#define PCIX_CMD_MAX_BURST_SHL 18 -#define PCIX_CMD_MAX_BURST_CPIOB 2 - -/******************************************************************************/ -/* Mac control registers. */ -/******************************************************************************/ - -typedef struct { - /* MAC mode control. */ - T3_32BIT_REGISTER Mode; - #define MAC_MODE_GLOBAL_RESET BIT_0 - #define MAC_MODE_HALF_DUPLEX BIT_1 - #define MAC_MODE_PORT_MODE_MASK (BIT_2 | BIT_3) - #define MAC_MODE_PORT_MODE_TBI (BIT_2 | BIT_3) - #define MAC_MODE_PORT_MODE_GMII BIT_3 - #define MAC_MODE_PORT_MODE_MII BIT_2 - #define MAC_MODE_PORT_MODE_NONE BIT_NONE - #define MAC_MODE_PORT_INTERNAL_LOOPBACK BIT_4 - #define MAC_MODE_TAGGED_MAC_CONTROL BIT_7 - #define MAC_MODE_TX_BURSTING BIT_8 - #define MAC_MODE_MAX_DEFER BIT_9 - #define MAC_MODE_LINK_POLARITY BIT_10 - #define MAC_MODE_ENABLE_RX_STATISTICS BIT_11 - #define MAC_MODE_CLEAR_RX_STATISTICS BIT_12 - #define MAC_MODE_FLUSH_RX_STATISTICS BIT_13 - #define MAC_MODE_ENABLE_TX_STATISTICS BIT_14 - #define MAC_MODE_CLEAR_TX_STATISTICS BIT_15 - #define MAC_MODE_FLUSH_TX_STATISTICS BIT_16 - #define MAC_MODE_SEND_CONFIGS BIT_17 - #define MAC_MODE_DETECT_MAGIC_PACKET_ENABLE BIT_18 - #define MAC_MODE_ACPI_POWER_ON_ENABLE BIT_19 - #define MAC_MODE_ENABLE_MIP BIT_20 - #define MAC_MODE_ENABLE_TDE BIT_21 - #define MAC_MODE_ENABLE_RDE BIT_22 - #define MAC_MODE_ENABLE_FHDE BIT_23 - - /* MAC status */ - T3_32BIT_REGISTER Status; - #define MAC_STATUS_PCS_SYNCED BIT_0 - #define MAC_STATUS_SIGNAL_DETECTED BIT_1 - #define MAC_STATUS_RECEIVING_CFG BIT_2 - #define MAC_STATUS_CFG_CHANGED BIT_3 - #define MAC_STATUS_SYNC_CHANGED BIT_4 - #define MAC_STATUS_PORT_DECODE_ERROR BIT_10 - #define MAC_STATUS_LINK_STATE_CHANGED BIT_12 - #define MAC_STATUS_MI_COMPLETION BIT_22 - #define MAC_STATUS_MI_INTERRUPT BIT_23 - #define MAC_STATUS_AP_ERROR BIT_24 - #define MAC_STATUS_ODI_ERROR BIT_25 - #define MAC_STATUS_RX_STATS_OVERRUN BIT_26 - #define MAC_STATUS_TX_STATS_OVERRUN BIT_27 - - /* Event Enable */ - T3_32BIT_REGISTER MacEvent; - #define MAC_EVENT_ENABLE_PORT_DECODE_ERR BIT_10 - #define MAC_EVENT_ENABLE_LINK_STATE_CHANGED_ATTN BIT_12 - #define MAC_EVENT_ENABLE_MI_COMPLETION BIT_22 - #define MAC_EVENT_ENABLE_MI_INTERRUPT BIT_23 - #define MAC_EVENT_ENABLE_AP_ERROR BIT_24 - #define MAC_EVENT_ENABLE_ODI_ERROR BIT_25 - #define MAC_EVENT_ENABLE_RX_STATS_OVERRUN BIT_26 - #define MAC_EVENT_ENABLE_TX_STATS_OVERRUN BIT_27 - - /* Led control. */ - T3_32BIT_REGISTER LedCtrl; - #define LED_CTRL_OVERRIDE_LINK_LED BIT_0 - #define LED_CTRL_1000MBPS_LED_ON BIT_1 - #define LED_CTRL_100MBPS_LED_ON BIT_2 - #define LED_CTRL_10MBPS_LED_ON BIT_3 - #define LED_CTRL_OVERRIDE_TRAFFIC_LED BIT_4 - #define LED_CTRL_BLINK_TRAFFIC_LED BIT_5 - #define LED_CTRL_TRAFFIC_LED BIT_6 - #define LED_CTRL_1000MBPS_LED_STATUS BIT_7 - #define LED_CTRL_100MBPS_LED_STATUS BIT_8 - #define LED_CTRL_10MBPS_LED_STATUS BIT_9 - #define LED_CTRL_TRAFFIC_LED_STATUS BIT_10 - #define LED_CTRL_MAC_MODE BIT_NONE - #define LED_CTRL_PHY_MODE_1 BIT_11 - #define LED_CTRL_PHY_MODE_2 BIT_12 - #define LED_CTRL_SHASTA_MAC_MODE BIT_13 - #define LED_CTRL_SHARED_TRAFFIC_LINK BIT_14 - #define LED_CTRL_WIRELESS_COMBO BIT_15 - #define LED_CTRL_BLINK_RATE_MASK 0x7ff80000 - #define LED_CTRL_OVERRIDE_BLINK_PERIOD BIT_19 - #define LED_CTRL_OVERRIDE_BLINK_RATE BIT_31 - - /* MAC addresses. */ - struct { - T3_32BIT_REGISTER High; /* Upper 2 bytes. */ - T3_32BIT_REGISTER Low; /* Lower 4 bytes. */ - } MacAddr[4]; - - /* ACPI Mbuf pointer. */ - T3_32BIT_REGISTER AcpiMbufPtr; - - /* ACPI Length and Offset. */ - T3_32BIT_REGISTER AcpiLengthOffset; - #define ACPI_LENGTH_MASK 0xffff - #define ACPI_OFFSET_MASK 0x0fff0000 - #define ACPI_LENGTH(x) x - #define ACPI_OFFSET(x) ((x) << 16) - - /* Transmit random backoff. */ - T3_32BIT_REGISTER TxBackoffSeed; - #define MAC_TX_BACKOFF_SEED_MASK 0x3ff - - /* Receive MTU */ - T3_32BIT_REGISTER MtuSize; - #define MAC_RX_MTU_MASK 0xffff - - /* Gigabit PCS Test. */ - T3_32BIT_REGISTER PcsTest; - #define MAC_PCS_TEST_DATA_PATTERN_MASK 0x0fffff - #define MAC_PCS_TEST_ENABLE BIT_20 - - /* Transmit Gigabit Auto-Negotiation. */ - T3_32BIT_REGISTER TxAutoNeg; - #define MAC_AN_TX_AN_DATA_MASK 0xffff - - /* Receive Gigabit Auto-Negotiation. */ - T3_32BIT_REGISTER RxAutoNeg; - #define MAC_AN_RX_AN_DATA_MASK 0xffff - - /* MI Communication. */ - T3_32BIT_REGISTER MiCom; - #define MI_COM_CMD_MASK (BIT_26 | BIT_27) - #define MI_COM_CMD_WRITE BIT_26 - #define MI_COM_CMD_READ BIT_27 - #define MI_COM_READ_FAILED BIT_28 - #define MI_COM_START BIT_29 - #define MI_COM_BUSY BIT_29 - - #define MI_COM_PHY_ADDR_MASK 0x1f - #define MI_COM_FIRST_PHY_ADDR_BIT 21 - - #define MI_COM_PHY_REG_ADDR_MASK 0x1f - #define MI_COM_FIRST_PHY_REG_ADDR_BIT 16 - - #define MI_COM_PHY_DATA_MASK 0xffff - - /* MI Status. */ - T3_32BIT_REGISTER MiStatus; - #define MI_STATUS_ENABLE_LINK_STATUS_ATTN BIT_0 - #define MI_STATUS_10MBPS BIT_1 - - /* MI Mode. */ - T3_32BIT_REGISTER MiMode; - #define MI_MODE_CLOCK_SPEED_10MHZ BIT_0 - #define MI_MODE_USE_SHORT_PREAMBLE BIT_1 - #define MI_MODE_AUTO_POLLING_ENABLE BIT_4 - #define MI_MODE_CORE_CLOCK_SPEED_62MHZ BIT_15 - - /* Auto-polling status. */ - T3_32BIT_REGISTER AutoPollStatus; - #define AUTO_POLL_ERROR BIT_0 - - /* Transmit MAC mode. */ - T3_32BIT_REGISTER TxMode; - #define TX_MODE_RESET BIT_0 - #define TX_MODE_ENABLE BIT_1 - #define TX_MODE_ENABLE_FLOW_CONTROL BIT_4 - #define TX_MODE_ENABLE_BIG_BACKOFF BIT_5 - #define TX_MODE_ENABLE_LONG_PAUSE BIT_6 - - /* Transmit MAC status. */ - T3_32BIT_REGISTER TxStatus; - #define TX_STATUS_RX_CURRENTLY_XOFFED BIT_0 - #define TX_STATUS_SENT_XOFF BIT_1 - #define TX_STATUS_SENT_XON BIT_2 - #define TX_STATUS_LINK_UP BIT_3 - #define TX_STATUS_ODI_UNDERRUN BIT_4 - #define TX_STATUS_ODI_OVERRUN BIT_5 - - /* Transmit MAC length. */ - T3_32BIT_REGISTER TxLengths; - #define TX_LEN_SLOT_TIME_MASK 0xff - #define TX_LEN_IPG_MASK 0x0f00 - #define TX_LEN_IPG_CRS_MASK (BIT_12 | BIT_13) - - /* Receive MAC mode. */ - T3_32BIT_REGISTER RxMode; - #define RX_MODE_RESET BIT_0 - #define RX_MODE_ENABLE BIT_1 - #define RX_MODE_ENABLE_FLOW_CONTROL BIT_2 - #define RX_MODE_KEEP_MAC_CONTROL BIT_3 - #define RX_MODE_KEEP_PAUSE BIT_4 - #define RX_MODE_ACCEPT_OVERSIZED BIT_5 - #define RX_MODE_ACCEPT_RUNTS BIT_6 - #define RX_MODE_LENGTH_CHECK BIT_7 - #define RX_MODE_PROMISCUOUS_MODE BIT_8 - #define RX_MODE_NO_CRC_CHECK BIT_9 - #define RX_MODE_KEEP_VLAN_TAG BIT_10 - - /* Receive MAC status. */ - T3_32BIT_REGISTER RxStatus; - #define RX_STATUS_REMOTE_TRANSMITTER_XOFFED BIT_0 - #define RX_STATUS_XOFF_RECEIVED BIT_1 - #define RX_STATUS_XON_RECEIVED BIT_2 - - /* Hash registers. */ - T3_32BIT_REGISTER HashReg[4]; - - /* Receive placement rules registers. */ - struct { - T3_32BIT_REGISTER Rule; - T3_32BIT_REGISTER Value; - } RcvRules[16]; - - #define RCV_DISABLE_RULE_MASK 0x7fffffff - - #define RCV_RULE1_REJECT_BROADCAST_IDX 0x00 - #define REJECT_BROADCAST_RULE1_RULE 0xc2000000 - #define REJECT_BROADCAST_RULE1_VALUE 0xffffffff - - #define RCV_RULE2_REJECT_BROADCAST_IDX 0x01 - #define REJECT_BROADCAST_RULE2_RULE 0x86000004 - #define REJECT_BROADCAST_RULE2_VALUE 0xffffffff - -#if INCLUDE_5701_AX_FIX - #define RCV_LAST_RULE_IDX 0x04 -#else - #define RCV_LAST_RULE_IDX 0x02 -#endif - - T3_32BIT_REGISTER RcvRuleCfg; - #define RX_RULE_DEFAULT_CLASS (1 << 3) - - T3_32BIT_REGISTER LowWaterMarkMaxRxFrame; - - LM_UINT8 Reserved1[24]; - - T3_32BIT_REGISTER HashRegU[4]; - - struct { - T3_32BIT_REGISTER High; - T3_32BIT_REGISTER Low; - } MacAddrExt[12]; - - T3_32BIT_REGISTER SerdesCfg; - T3_32BIT_REGISTER SerdesStatus; - - LM_UINT8 Reserved2[24]; - - T3_32BIT_REGISTER SgDigControl; - T3_32BIT_REGISTER SgDigStatus; - - LM_UINT8 Reserved3[72]; - - volatile LM_UINT8 TxMacState[16]; - volatile LM_UINT8 RxMacState[20]; - - LM_UINT8 Reserved4[476]; - - T3_32BIT_REGISTER ifHCOutOctets; - T3_32BIT_REGISTER Reserved5; - T3_32BIT_REGISTER etherStatsCollisions; - T3_32BIT_REGISTER outXonSent; - T3_32BIT_REGISTER outXoffSent; - T3_32BIT_REGISTER Reserved6; - T3_32BIT_REGISTER dot3StatsInternalMacTransmitErrors; - T3_32BIT_REGISTER dot3StatsSingleCollisionFrames; - T3_32BIT_REGISTER dot3StatsMultipleCollisionFrames; - T3_32BIT_REGISTER dot3StatsDeferredTransmissions; - T3_32BIT_REGISTER Reserved7; - T3_32BIT_REGISTER dot3StatsExcessiveCollisions; - T3_32BIT_REGISTER dot3StatsLateCollisions; - T3_32BIT_REGISTER Reserved8[14]; - T3_32BIT_REGISTER ifHCOutUcastPkts; - T3_32BIT_REGISTER ifHCOutMulticastPkts; - T3_32BIT_REGISTER ifHCOutBroadcastPkts; - T3_32BIT_REGISTER Reserved9[2]; - T3_32BIT_REGISTER ifHCInOctets; - T3_32BIT_REGISTER Reserved10; - T3_32BIT_REGISTER etherStatsFragments; - T3_32BIT_REGISTER ifHCInUcastPkts; - T3_32BIT_REGISTER ifHCInMulticastPkts; - T3_32BIT_REGISTER ifHCInBroadcastPkts; - T3_32BIT_REGISTER dot3StatsFCSErrors; - T3_32BIT_REGISTER dot3StatsAlignmentErrors; - T3_32BIT_REGISTER xonPauseFramesReceived; - T3_32BIT_REGISTER xoffPauseFramesReceived; - T3_32BIT_REGISTER macControlFramesReceived; - T3_32BIT_REGISTER xoffStateEntered; - T3_32BIT_REGISTER dot3StatsFramesTooLong; - T3_32BIT_REGISTER etherStatsJabbers; - T3_32BIT_REGISTER etherStatsUndersizePkts; - - T3_32BIT_REGISTER Reserved11[209]; - -} T3_MAC_CONTROL, *PT3_MAC_CONTROL; - - - -/******************************************************************************/ -/* Send data initiator control registers. */ -/******************************************************************************/ - -typedef struct { - T3_32BIT_REGISTER Mode; - #define T3_SND_DATA_IN_MODE_RESET BIT_0 - #define T3_SND_DATA_IN_MODE_ENABLE BIT_1 - #define T3_SND_DATA_IN_MODE_STATS_OFLW_ATTN_ENABLE BIT_2 - - T3_32BIT_REGISTER Status; - #define T3_SND_DATA_IN_STATUS_STATS_OFLW_ATTN BIT_2 - - T3_32BIT_REGISTER StatsCtrl; - #define T3_SND_DATA_IN_STATS_CTRL_ENABLE BIT_0 - #define T3_SND_DATA_IN_STATS_CTRL_FASTER_UPDATE BIT_1 - #define T3_SND_DATA_IN_STATS_CTRL_CLEAR BIT_2 - #define T3_SND_DATA_IN_STATS_CTRL_FLUSH BIT_3 - #define T3_SND_DATA_IN_STATS_CTRL_FORCE_ZERO BIT_4 - - T3_32BIT_REGISTER StatsEnableMask; - - T3_32BIT_REGISTER StatsIncMask; - - LM_UINT8 Reserved[108]; - - T3_32BIT_REGISTER ClassOfServCnt[16]; - T3_32BIT_REGISTER DmaReadQFullCnt; - T3_32BIT_REGISTER DmaPriorityReadQFullCnt; - T3_32BIT_REGISTER SdcQFullCnt; - - T3_32BIT_REGISTER NicRingSetSendProdIdxCnt; - T3_32BIT_REGISTER StatusUpdatedCnt; - T3_32BIT_REGISTER InterruptsCnt; - T3_32BIT_REGISTER AvoidInterruptsCnt; - T3_32BIT_REGISTER SendThresholdHitCnt; - - /* Unused space. */ - LM_UINT8 Unused[800]; -} T3_SEND_DATA_INITIATOR, *PT3_SEND_DATA_INITIATOR; - - - -/******************************************************************************/ -/* Send data completion control registers. */ -/******************************************************************************/ - -typedef struct { - T3_32BIT_REGISTER Mode; - #define SND_DATA_COMP_MODE_RESET BIT_0 - #define SND_DATA_COMP_MODE_ENABLE BIT_1 - - /* Unused space. */ - LM_UINT8 Unused[1020]; -} T3_SEND_DATA_COMPLETION, *PT3_SEND_DATA_COMPLETION; - - - -/******************************************************************************/ -/* Send BD Ring Selector Control Registers. */ -/******************************************************************************/ - -typedef struct { - T3_32BIT_REGISTER Mode; - #define SND_BD_SEL_MODE_RESET BIT_0 - #define SND_BD_SEL_MODE_ENABLE BIT_1 - #define SND_BD_SEL_MODE_ATTN_ENABLE BIT_2 - - T3_32BIT_REGISTER Status; - #define SND_BD_SEL_STATUS_ERROR_ATTN BIT_2 - - T3_32BIT_REGISTER HwDiag; - - /* Unused space. */ - LM_UINT8 Unused1[52]; - - /* Send BD Ring Selector Local NIC Send BD Consumer Index. */ - T3_32BIT_REGISTER NicSendBdSelConIdx[16]; - - /* Unused space. */ - LM_UINT8 Unused2[896]; -} T3_SEND_BD_SELECTOR, *PT3_SEND_BD_SELECTOR; - - - -/******************************************************************************/ -/* Send BD initiator control registers. */ -/******************************************************************************/ - -typedef struct { - T3_32BIT_REGISTER Mode; - #define SND_BD_IN_MODE_RESET BIT_0 - #define SND_BD_IN_MODE_ENABLE BIT_1 - #define SND_BD_IN_MODE_ATTN_ENABLE BIT_2 - - T3_32BIT_REGISTER Status; - #define SND_BD_IN_STATUS_ERROR_ATTN BIT_2 - - /* Send BD initiator local NIC send BD producer index. */ - T3_32BIT_REGISTER NicSendBdInProdIdx[16]; - - /* Unused space. */ - LM_UINT8 Unused2[952]; -} T3_SEND_BD_INITIATOR, *PT3_SEND_BD_INITIATOR; - - - -/******************************************************************************/ -/* Send BD Completion Control. */ -/******************************************************************************/ - -typedef struct { - T3_32BIT_REGISTER Mode; - #define SND_BD_COMP_MODE_RESET BIT_0 - #define SND_BD_COMP_MODE_ENABLE BIT_1 - #define SND_BD_COMP_MODE_ATTN_ENABLE BIT_2 - - /* Unused space. */ - LM_UINT8 Unused2[1020]; -} T3_SEND_BD_COMPLETION, *PT3_SEND_BD_COMPLETION; - - - -/******************************************************************************/ -/* Receive list placement control registers. */ -/******************************************************************************/ - -typedef struct { - /* Mode. */ - T3_32BIT_REGISTER Mode; - #define RCV_LIST_PLMT_MODE_RESET BIT_0 - #define RCV_LIST_PLMT_MODE_ENABLE BIT_1 - #define RCV_LIST_PLMT_MODE_CLASS0_ATTN_ENABLE BIT_2 - #define RCV_LIST_PLMT_MODE_MAPPING_OOR_ATTN_ENABLE BIT_3 - #define RCV_LIST_PLMT_MODE_STATS_OFLOW_ATTN_ENABLE BIT_4 - - /* Status. */ - T3_32BIT_REGISTER Status; - #define RCV_LIST_PLMT_STATUS_CLASS0_ATTN BIT_2 - #define RCV_LIST_PLMT_STATUS_MAPPING_ATTN BIT_3 - #define RCV_LIST_PLMT_STATUS_STATS_OFLOW_ATTN BIT_4 - - /* Receive selector list lock register. */ - T3_32BIT_REGISTER Lock; - #define RCV_LIST_SEL_LOCK_REQUEST_MASK 0xffff - #define RCV_LIST_SEL_LOCK_GRANT_MASK 0xffff0000 - - /* Selector non-empty bits. */ - T3_32BIT_REGISTER NonEmptyBits; - #define RCV_LIST_SEL_NON_EMPTY_MASK 0xffff - - /* Receive list placement configuration register. */ - T3_32BIT_REGISTER Config; - - /* Receive List Placement statistics Control. */ - T3_32BIT_REGISTER StatsCtrl; -#define RCV_LIST_STATS_ENABLE BIT_0 -#define RCV_LIST_STATS_FAST_UPDATE BIT_1 - - /* Receive List Placement statistics Enable Mask. */ - T3_32BIT_REGISTER StatsEnableMask; - #define T3_DISABLE_LONG_BURST_READ_DYN_FIX BIT_22 - - /* Receive List Placement statistics Increment Mask. */ - T3_32BIT_REGISTER StatsIncMask; - - /* Unused space. */ - LM_UINT8 Unused1[224]; - - struct { - T3_32BIT_REGISTER Head; - T3_32BIT_REGISTER Tail; - T3_32BIT_REGISTER Count; - - /* Unused space. */ - LM_UINT8 Unused[4]; - } RcvSelectorList[16]; - - /* Local statistics counter. */ - T3_32BIT_REGISTER ClassOfServCnt[16]; - - T3_32BIT_REGISTER DropDueToFilterCnt; - T3_32BIT_REGISTER DmaWriteQFullCnt; - T3_32BIT_REGISTER DmaHighPriorityWriteQFullCnt; - T3_32BIT_REGISTER NoMoreReceiveBdCnt; - T3_32BIT_REGISTER IfInDiscardsCnt; - T3_32BIT_REGISTER IfInErrorsCnt; - T3_32BIT_REGISTER RcvThresholdHitCnt; - - /* Another unused space. */ - LM_UINT8 Unused2[420]; -} T3_RCV_LIST_PLACEMENT, *PT3_RCV_LIST_PLACEMENT; - - - -/******************************************************************************/ -/* Receive Data and Receive BD Initiator Control. */ -/******************************************************************************/ - -typedef struct { - /* Mode. */ - T3_32BIT_REGISTER Mode; - #define RCV_DATA_BD_IN_MODE_RESET BIT_0 - #define RCV_DATA_BD_IN_MODE_ENABLE BIT_1 - #define RCV_DATA_BD_IN_MODE_JUMBO_BD_NEEDED BIT_2 - #define RCV_DATA_BD_IN_MODE_FRAME_TOO_BIG BIT_3 - #define RCV_DATA_BD_IN_MODE_INVALID_RING_SIZE BIT_4 - - /* Status. */ - T3_32BIT_REGISTER Status; - #define RCV_DATA_BD_IN_STATUS_JUMBO_BD_NEEDED BIT_2 - #define RCV_DATA_BD_IN_STATUS_FRAME_TOO_BIG BIT_3 - #define RCV_DATA_BD_IN_STATUS_INVALID_RING_SIZE BIT_4 - - /* Split frame minium size. */ - T3_32BIT_REGISTER SplitFrameMinSize; - - /* Unused space. */ - LM_UINT8 Unused1[0x2440-0x240c]; - - /* Receive RCBs. */ - T3_RCB JumboRcvRcb; - T3_RCB StdRcvRcb; - T3_RCB MiniRcvRcb; - - /* Receive Data and Receive BD Ring Initiator Local NIC Receive */ - /* BD Consumber Index. */ - T3_32BIT_REGISTER NicJumboConIdx; - T3_32BIT_REGISTER NicStdConIdx; - T3_32BIT_REGISTER NicMiniConIdx; - - /* Unused space. */ - LM_UINT8 Unused2[4]; - - /* Receive Data and Receive BD Initiator Local Receive Return ProdIdx. */ - T3_32BIT_REGISTER RcvDataBdProdIdx[16]; - - /* Receive Data and Receive BD Initiator Hardware Diagnostic. */ - T3_32BIT_REGISTER HwDiag; - - /* Unused space. */ - LM_UINT8 Unused3[828]; -} T3_RCV_DATA_BD_INITIATOR, *PT3_RCV_DATA_BD_INITIATOR; - - - -/******************************************************************************/ -/* Receive Data Completion Control Registes. */ -/******************************************************************************/ - -typedef struct { - T3_32BIT_REGISTER Mode; - #define RCV_DATA_COMP_MODE_RESET BIT_0 - #define RCV_DATA_COMP_MODE_ENABLE BIT_1 - #define RCV_DATA_COMP_MODE_ATTN_ENABLE BIT_2 - - /* Unused spaced. */ - LM_UINT8 Unused[1020]; -} T3_RCV_DATA_COMPLETION, *PT3_RCV_DATA_COMPLETION; - - - -/******************************************************************************/ -/* Receive BD Initiator Control. */ -/******************************************************************************/ - -typedef struct { - T3_32BIT_REGISTER Mode; - #define RCV_BD_IN_MODE_RESET BIT_0 - #define RCV_BD_IN_MODE_ENABLE BIT_1 - #define RCV_BD_IN_MODE_BD_IN_DIABLED_RCB_ATTN_ENABLE BIT_2 - - T3_32BIT_REGISTER Status; - #define RCV_BD_IN_STATUS_BD_IN_DIABLED_RCB_ATTN BIT_2 - - T3_32BIT_REGISTER NicJumboRcvProdIdx; - T3_32BIT_REGISTER NicStdRcvProdIdx; - T3_32BIT_REGISTER NicMiniRcvProdIdx; - - T3_32BIT_REGISTER MiniRcvThreshold; - T3_32BIT_REGISTER StdRcvThreshold; - T3_32BIT_REGISTER JumboRcvThreshold; - - /* Unused space. */ - LM_UINT8 Unused[992]; -} T3_RCV_BD_INITIATOR, *PT3_RCV_BD_INITIATOR; - - - -/******************************************************************************/ -/* Receive BD Completion Control Registers. */ -/******************************************************************************/ - -typedef struct { - T3_32BIT_REGISTER Mode; - #define RCV_BD_COMP_MODE_RESET BIT_0 - #define RCV_BD_COMP_MODE_ENABLE BIT_1 - #define RCV_BD_COMP_MODE_ATTN_ENABLE BIT_2 - - T3_32BIT_REGISTER Status; - #define RCV_BD_COMP_STATUS_ERROR_ATTN BIT_2 - - T3_32BIT_REGISTER NicJumboRcvBdProdIdx; - T3_32BIT_REGISTER NicStdRcvBdProdIdx; - T3_32BIT_REGISTER NicMiniRcvBdProdIdx; - - /* Unused space. */ - LM_UINT8 Unused[1004]; -} T3_RCV_BD_COMPLETION, *PT3_RCV_BD_COMPLETION; - - - -/******************************************************************************/ -/* Receive list selector control register. */ -/******************************************************************************/ - -typedef struct { - T3_32BIT_REGISTER Mode; - #define RCV_LIST_SEL_MODE_RESET BIT_0 - #define RCV_LIST_SEL_MODE_ENABLE BIT_1 - #define RCV_LIST_SEL_MODE_ATTN_ENABLE BIT_2 - - T3_32BIT_REGISTER Status; - #define RCV_LIST_SEL_STATUS_ERROR_ATTN BIT_2 - - /* Unused space. */ - LM_UINT8 Unused[1016]; -} T3_RCV_LIST_SELECTOR, *PT3_RCV_LIST_SELECTOR; - - - -/******************************************************************************/ -/* Mbuf cluster free registers. */ -/******************************************************************************/ - -typedef struct { - T3_32BIT_REGISTER Mode; -#define MBUF_CLUSTER_FREE_MODE_RESET BIT_0 -#define MBUF_CLUSTER_FREE_MODE_ENABLE BIT_1 - - T3_32BIT_REGISTER Status; - - /* Unused space. */ - LM_UINT8 Unused[1016]; -} T3_MBUF_CLUSTER_FREE, *PT3_MBUF_CLUSTER_FREE; - - - -/******************************************************************************/ -/* Host coalescing control registers. */ -/******************************************************************************/ - -typedef struct { - /* Mode. */ - T3_32BIT_REGISTER Mode; - #define HOST_COALESCE_RESET BIT_0 - #define HOST_COALESCE_ENABLE BIT_1 - #define HOST_COALESCE_ATTN BIT_2 - #define HOST_COALESCE_NOW BIT_3 - #define HOST_COALESCE_FULL_STATUS_MODE BIT_NONE - #define HOST_COALESCE_64_BYTE_STATUS_MODE BIT_7 - #define HOST_COALESCE_32_BYTE_STATUS_MODE BIT_8 - #define HOST_COALESCE_CLEAR_TICKS_ON_RX_BD_EVENT BIT_9 - #define HOST_COALESCE_CLEAR_TICKS_ON_TX_BD_EVENT BIT_10 - #define HOST_COALESCE_NO_INT_ON_COALESCE_NOW_MODE BIT_11 - #define HOST_COALESCE_NO_INT_ON_FORCE_DMAD_MODE BIT_12 - - /* Status. */ - T3_32BIT_REGISTER Status; - #define HOST_COALESCE_ERROR_ATTN BIT_2 - - /* Receive coalescing ticks. */ - T3_32BIT_REGISTER RxCoalescingTicks; - - /* Send coalescing ticks. */ - T3_32BIT_REGISTER TxCoalescingTicks; - - /* Receive max coalesced frames. */ - T3_32BIT_REGISTER RxMaxCoalescedFrames; - - /* Send max coalesced frames. */ - T3_32BIT_REGISTER TxMaxCoalescedFrames; - - /* Receive coalescing ticks during interrupt. */ - T3_32BIT_REGISTER RxCoalescedTickDuringInt; - - /* Send coalescing ticks during interrupt. */ - T3_32BIT_REGISTER TxCoalescedTickDuringInt; - - /* Receive max coalesced frames during interrupt. */ - T3_32BIT_REGISTER RxMaxCoalescedFramesDuringInt; - - /* Send max coalesced frames during interrupt. */ - T3_32BIT_REGISTER TxMaxCoalescedFramesDuringInt; - - /* Statistics tick. */ - T3_32BIT_REGISTER StatsCoalescingTicks; - - /* Unused space. */ - LM_UINT8 Unused2[4]; - - /* Statistics host address. */ - T3_64BIT_REGISTER StatsBlkHostAddr; - - /* Status block host address.*/ - T3_64BIT_REGISTER StatusBlkHostAddr; - - /* Statistics NIC address. */ - T3_32BIT_REGISTER StatsBlkNicAddr; - - /* Statust block NIC address. */ - T3_32BIT_REGISTER StatusBlkNicAddr; - - /* Flow attention registers. */ - T3_32BIT_REGISTER FlowAttn; - - /* Unused space. */ - LM_UINT8 Unused3[4]; - - T3_32BIT_REGISTER NicJumboRcvBdConIdx; - T3_32BIT_REGISTER NicStdRcvBdConIdx; - T3_32BIT_REGISTER NicMiniRcvBdConIdx; - - /* Unused space. */ - LM_UINT8 Unused4[36]; - - T3_32BIT_REGISTER NicRetProdIdx[16]; - T3_32BIT_REGISTER NicSndBdConIdx[16]; - - /* Unused space. */ - LM_UINT8 Unused5[768]; -} T3_HOST_COALESCING, *PT3_HOST_COALESCING; - - - -/******************************************************************************/ -/* Memory arbiter registers. */ -/******************************************************************************/ - -typedef struct { - T3_32BIT_REGISTER Mode; -#define T3_MEM_ARBITER_MODE_RESET BIT_0 -#define T3_MEM_ARBITER_MODE_ENABLE BIT_1 - - T3_32BIT_REGISTER Status; - - T3_32BIT_REGISTER ArbTrapAddrLow; - T3_32BIT_REGISTER ArbTrapAddrHigh; - - /* Unused space. */ - LM_UINT8 Unused[1008]; -} T3_MEM_ARBITER, *PT3_MEM_ARBITER; - - - -/******************************************************************************/ -/* Buffer manager control register. */ -/******************************************************************************/ - -typedef struct { - T3_32BIT_REGISTER Mode; - #define BUFMGR_MODE_RESET BIT_0 - #define BUFMGR_MODE_ENABLE BIT_1 - #define BUFMGR_MODE_ATTN_ENABLE BIT_2 - #define BUFMGR_MODE_BM_TEST BIT_3 - #define BUFMGR_MODE_MBUF_LOW_ATTN_ENABLE BIT_4 - - T3_32BIT_REGISTER Status; - #define BUFMGR_STATUS_ERROR BIT_2 - #define BUFMGR_STATUS_MBUF_LOW BIT_4 - - T3_32BIT_REGISTER MbufPoolAddr; - T3_32BIT_REGISTER MbufPoolSize; - T3_32BIT_REGISTER MbufReadDmaLowWaterMark; - T3_32BIT_REGISTER MbufMacRxLowWaterMark; - T3_32BIT_REGISTER MbufHighWaterMark; - - T3_32BIT_REGISTER RxCpuMbufAllocReq; - #define BUFMGR_MBUF_ALLOC_BIT BIT_31 - T3_32BIT_REGISTER RxCpuMbufAllocResp; - T3_32BIT_REGISTER TxCpuMbufAllocReq; - T3_32BIT_REGISTER TxCpuMbufAllocResp; - - T3_32BIT_REGISTER DmaDescPoolAddr; - T3_32BIT_REGISTER DmaDescPoolSize; - T3_32BIT_REGISTER DmaLowWaterMark; - T3_32BIT_REGISTER DmaHighWaterMark; - - T3_32BIT_REGISTER RxCpuDmaAllocReq; - T3_32BIT_REGISTER RxCpuDmaAllocResp; - T3_32BIT_REGISTER TxCpuDmaAllocReq; - T3_32BIT_REGISTER TxCpuDmaAllocResp; - - T3_32BIT_REGISTER Hwdiag[3]; - - /* Unused space. */ - LM_UINT8 Unused[936]; -} T3_BUFFER_MANAGER, *PT3_BUFFER_MANAGER; - - - -/******************************************************************************/ -/* Read DMA control registers. */ -/******************************************************************************/ - -typedef struct { - T3_32BIT_REGISTER Mode; - #define DMA_READ_MODE_RESET BIT_0 - #define DMA_READ_MODE_ENABLE BIT_1 - #define DMA_READ_MODE_TARGET_ABORT_ATTN_ENABLE BIT_2 - #define DMA_READ_MODE_MASTER_ABORT_ATTN_ENABLE BIT_3 - #define DMA_READ_MODE_PARITY_ERROR_ATTN_ENABLE BIT_4 - #define DMA_READ_MODE_ADDR_OVERFLOW_ATTN_ENABLE BIT_5 - #define DMA_READ_MODE_FIFO_OVERRUN_ATTN_ENABLE BIT_6 - #define DMA_READ_MODE_FIFO_UNDERRUN_ATTN_ENABLE BIT_7 - #define DMA_READ_MODE_FIFO_OVERREAD_ATTN_ENABLE BIT_8 - #define DMA_READ_MODE_LONG_READ_ATTN_ENABLE BIT_9 - #define DMA_READ_MODE_MULTI_SPLIT_ENABLE BIT_11 - #define DMA_READ_MODE_MULTI_SPLIT_RESET BIT_12 - #define DMA_READ_MODE_FIFO_SIZE_128 BIT_17 - #define DMA_READ_MODE_FIFO_LONG_BURST (BIT_16 | BIT_17) - - T3_32BIT_REGISTER Status; - #define DMA_READ_STATUS_TARGET_ABORT_ATTN BIT_2 - #define DMA_READ_STATUS_MASTER_ABORT_ATTN BIT_3 - #define DMA_READ_STATUS_PARITY_ERROR_ATTN BIT_4 - #define DMA_READ_STATUS_ADDR_OVERFLOW_ATTN BIT_5 - #define DMA_READ_STATUS_FIFO_OVERRUN_ATTN BIT_6 - #define DMA_READ_STATUS_FIFO_UNDERRUN_ATTN BIT_7 - #define DMA_READ_STATUS_FIFO_OVERREAD_ATTN BIT_8 - #define DMA_READ_STATUS_LONG_READ_ATTN BIT_9 - - /* Unused space. */ - LM_UINT8 Unused[1016]; -} T3_DMA_READ, *PT3_DMA_READ; - -#if defined(PC) -#undef PC -#define PC pc -#endif - -typedef union T3_CPU -{ - struct - { - T3_32BIT_REGISTER mode; - #define CPU_MODE_HALT BIT_10 - #define CPU_MODE_RESET BIT_0 - T3_32BIT_REGISTER state; - T3_32BIT_REGISTER EventMask; - T3_32BIT_REGISTER reserved1[4]; - T3_32BIT_REGISTER PC; - T3_32BIT_REGISTER Instruction; - T3_32BIT_REGISTER SpadUnderflow; - T3_32BIT_REGISTER WatchdogClear; - T3_32BIT_REGISTER WatchdogVector; - T3_32BIT_REGISTER WatchdogSavedPC; - T3_32BIT_REGISTER HardwareBp; - T3_32BIT_REGISTER reserved2[3]; - T3_32BIT_REGISTER WatchdogSavedState; - T3_32BIT_REGISTER LastBrchAddr; - T3_32BIT_REGISTER SpadUnderflowSet; - T3_32BIT_REGISTER reserved3[(0x200-0x50)/4]; - T3_32BIT_REGISTER Regs[32]; - T3_32BIT_REGISTER reserved4[(0x400-0x280)/4]; - }reg; -}T3_CPU, *PT3_CPU; - -/******************************************************************************/ -/* Write DMA control registers. */ -/******************************************************************************/ - -typedef struct { - T3_32BIT_REGISTER Mode; - #define DMA_WRITE_MODE_RESET BIT_0 - #define DMA_WRITE_MODE_ENABLE BIT_1 - #define DMA_WRITE_MODE_TARGET_ABORT_ATTN_ENABLE BIT_2 - #define DMA_WRITE_MODE_MASTER_ABORT_ATTN_ENABLE BIT_3 - #define DMA_WRITE_MODE_PARITY_ERROR_ATTN_ENABLE BIT_4 - #define DMA_WRITE_MODE_ADDR_OVERFLOW_ATTN_ENABLE BIT_5 - #define DMA_WRITE_MODE_FIFO_OVERRUN_ATTN_ENABLE BIT_6 - #define DMA_WRITE_MODE_FIFO_UNDERRUN_ATTN_ENABLE BIT_7 - #define DMA_WRITE_MODE_FIFO_OVERREAD_ATTN_ENABLE BIT_8 - #define DMA_WRITE_MODE_LONG_READ_ATTN_ENABLE BIT_9 - #define DMA_WRITE_MODE_RECEIVE_ACCELERATE BIT_10 - - T3_32BIT_REGISTER Status; - #define DMA_WRITE_STATUS_TARGET_ABORT_ATTN BIT_2 - #define DMA_WRITE_STATUS_MASTER_ABORT_ATTN BIT_3 - #define DMA_WRITE_STATUS_PARITY_ERROR_ATTN BIT_4 - #define DMA_WRITE_STATUS_ADDR_OVERFLOW_ATTN BIT_5 - #define DMA_WRITE_STATUS_FIFO_OVERRUN_ATTN BIT_6 - #define DMA_WRITE_STATUS_FIFO_UNDERRUN_ATTN BIT_7 - #define DMA_WRITE_STATUS_FIFO_OVERREAD_ATTN BIT_8 - #define DMA_WRITE_STATUS_LONG_READ_ATTN BIT_9 - - /* Unused space. */ - LM_UINT8 Unused[1016]; -} T3_DMA_WRITE, *PT3_DMA_WRITE; - - - -/******************************************************************************/ -/* Mailbox registers. */ -/******************************************************************************/ - -typedef struct { - /* Interrupt mailbox registers. */ - T3_64BIT_REGISTER Interrupt[4]; - - /* General mailbox registers. */ - T3_64BIT_REGISTER General[8]; - - /* Reload statistics mailbox. */ - T3_64BIT_REGISTER ReloadStat; - - /* Receive BD ring producer index registers. */ - T3_64BIT_REGISTER RcvStdProdIdx; - T3_64BIT_REGISTER RcvJumboProdIdx; - T3_64BIT_REGISTER RcvMiniProdIdx; - - /* Receive return ring consumer index registers. */ - T3_64BIT_REGISTER RcvRetConIdx[16]; - - /* Send BD ring host producer index registers. */ - T3_64BIT_REGISTER SendHostProdIdx[16]; - - /* Send BD ring nic producer index registers. */ - T3_64BIT_REGISTER SendNicProdIdx[16]; -}T3_MAILBOX, *PT3_MAILBOX; - -typedef struct { - T3_MAILBOX Mailbox; - - /* Priority mailbox registers. */ - T3_32BIT_REGISTER HighPriorityEventVector; - T3_32BIT_REGISTER HighPriorityEventMask; - T3_32BIT_REGISTER LowPriorityEventVector; - T3_32BIT_REGISTER LowPriorityEventMask; - - /* Unused space. */ - LM_UINT8 Unused[496]; -} T3_GRC_MAILBOX, *PT3_GRC_MAILBOX; - - -/******************************************************************************/ -/* Flow through queues. */ -/******************************************************************************/ - -typedef struct { - T3_32BIT_REGISTER Reset; - - LM_UINT8 Unused[12]; - - T3_32BIT_REGISTER DmaNormalReadFtqCtrl; - T3_32BIT_REGISTER DmaNormalReadFtqFullCnt; - T3_32BIT_REGISTER DmaNormalReadFtqFifoEnqueueDequeue; - T3_32BIT_REGISTER DmaNormalReadFtqFifoWritePeek; - - T3_32BIT_REGISTER DmaHighReadFtqCtrl; - T3_32BIT_REGISTER DmaHighReadFtqFullCnt; - T3_32BIT_REGISTER DmaHighReadFtqFifoEnqueueDequeue; - T3_32BIT_REGISTER DmaHighReadFtqFifoWritePeek; - - T3_32BIT_REGISTER DmaCompDiscardFtqCtrl; - T3_32BIT_REGISTER DmaCompDiscardFtqFullCnt; - T3_32BIT_REGISTER DmaCompDiscardFtqFifoEnqueueDequeue; - T3_32BIT_REGISTER DmaCompDiscardFtqFifoWritePeek; - - T3_32BIT_REGISTER SendBdCompFtqCtrl; - T3_32BIT_REGISTER SendBdCompFtqFullCnt; - T3_32BIT_REGISTER SendBdCompFtqFifoEnqueueDequeue; - T3_32BIT_REGISTER SendBdCompFtqFifoWritePeek; - - T3_32BIT_REGISTER SendDataInitiatorFtqCtrl; - T3_32BIT_REGISTER SendDataInitiatorFtqFullCnt; - T3_32BIT_REGISTER SendDataInitiatorFtqFifoEnqueueDequeue; - T3_32BIT_REGISTER SendDataInitiatorFtqFifoWritePeek; - - T3_32BIT_REGISTER DmaNormalWriteFtqCtrl; - T3_32BIT_REGISTER DmaNormalWriteFtqFullCnt; - T3_32BIT_REGISTER DmaNormalWriteFtqFifoEnqueueDequeue; - T3_32BIT_REGISTER DmaNormalWriteFtqFifoWritePeek; - - T3_32BIT_REGISTER DmaHighWriteFtqCtrl; - T3_32BIT_REGISTER DmaHighWriteFtqFullCnt; - T3_32BIT_REGISTER DmaHighWriteFtqFifoEnqueueDequeue; - T3_32BIT_REGISTER DmaHighWriteFtqFifoWritePeek; - - T3_32BIT_REGISTER SwType1FtqCtrl; - T3_32BIT_REGISTER SwType1FtqFullCnt; - T3_32BIT_REGISTER SwType1FtqFifoEnqueueDequeue; - T3_32BIT_REGISTER SwType1FtqFifoWritePeek; - - T3_32BIT_REGISTER SendDataCompFtqCtrl; - T3_32BIT_REGISTER SendDataCompFtqFullCnt; - T3_32BIT_REGISTER SendDataCompFtqFifoEnqueueDequeue; - T3_32BIT_REGISTER SendDataCompFtqFifoWritePeek; - - T3_32BIT_REGISTER HostCoalesceFtqCtrl; - T3_32BIT_REGISTER HostCoalesceFtqFullCnt; - T3_32BIT_REGISTER HostCoalesceFtqFifoEnqueueDequeue; - T3_32BIT_REGISTER HostCoalesceFtqFifoWritePeek; - - T3_32BIT_REGISTER MacTxFtqCtrl; - T3_32BIT_REGISTER MacTxFtqFullCnt; - T3_32BIT_REGISTER MacTxFtqFifoEnqueueDequeue; - T3_32BIT_REGISTER MacTxFtqFifoWritePeek; - - T3_32BIT_REGISTER MbufClustFreeFtqCtrl; - T3_32BIT_REGISTER MbufClustFreeFtqFullCnt; - T3_32BIT_REGISTER MbufClustFreeFtqFifoEnqueueDequeue; - T3_32BIT_REGISTER MbufClustFreeFtqFifoWritePeek; - - T3_32BIT_REGISTER RcvBdCompFtqCtrl; - T3_32BIT_REGISTER RcvBdCompFtqFullCnt; - T3_32BIT_REGISTER RcvBdCompFtqFifoEnqueueDequeue; - T3_32BIT_REGISTER RcvBdCompFtqFifoWritePeek; - - T3_32BIT_REGISTER RcvListPlmtFtqCtrl; - T3_32BIT_REGISTER RcvListPlmtFtqFullCnt; - T3_32BIT_REGISTER RcvListPlmtFtqFifoEnqueueDequeue; - T3_32BIT_REGISTER RcvListPlmtFtqFifoWritePeek; - - T3_32BIT_REGISTER RcvDataBdInitiatorFtqCtrl; - T3_32BIT_REGISTER RcvDataBdInitiatorFtqFullCnt; - T3_32BIT_REGISTER RcvDataBdInitiatorFtqFifoEnqueueDequeue; - T3_32BIT_REGISTER RcvDataBdInitiatorFtqFifoWritePeek; - - T3_32BIT_REGISTER RcvDataCompFtqCtrl; - T3_32BIT_REGISTER RcvDataCompFtqFullCnt; - T3_32BIT_REGISTER RcvDataCompFtqFifoEnqueueDequeue; - T3_32BIT_REGISTER RcvDataCompFtqFifoWritePeek; - - T3_32BIT_REGISTER SwType2FtqCtrl; - T3_32BIT_REGISTER SwType2FtqFullCnt; - T3_32BIT_REGISTER SwType2FtqFifoEnqueueDequeue; - T3_32BIT_REGISTER SwType2FtqFifoWritePeek; - - /* Unused space. */ - LM_UINT8 Unused2[736]; -} T3_FTQ, *PT3_FTQ; - - - -/******************************************************************************/ -/* Message signaled interrupt registers. */ -/******************************************************************************/ - -typedef struct { - T3_32BIT_REGISTER Mode; -#define MSI_MODE_RESET BIT_0 -#define MSI_MODE_ENABLE BIT_1 - T3_32BIT_REGISTER Status; - - T3_32BIT_REGISTER MsiFifoAccess; - - /* Unused space. */ - LM_UINT8 Unused[1012]; -} T3_MSG_SIGNALED_INT, *PT3_MSG_SIGNALED_INT; - - - -/******************************************************************************/ -/* DMA Completion registes. */ -/******************************************************************************/ - -typedef struct { - T3_32BIT_REGISTER Mode; - #define DMA_COMP_MODE_RESET BIT_0 - #define DMA_COMP_MODE_ENABLE BIT_1 - - /* Unused space. */ - LM_UINT8 Unused[1020]; -} T3_DMA_COMPLETION, *PT3_DMA_COMPLETION; - - - -/******************************************************************************/ -/* GRC registers. */ -/******************************************************************************/ - -typedef struct { - /* Mode control register. */ - T3_32BIT_REGISTER Mode; - #define GRC_MODE_UPDATE_ON_COALESCING BIT_0 - #define GRC_MODE_BYTE_SWAP_NON_FRAME_DATA BIT_1 - #define GRC_MODE_WORD_SWAP_NON_FRAME_DATA BIT_2 - #define GRC_MODE_BYTE_SWAP_DATA BIT_4 - #define GRC_MODE_WORD_SWAP_DATA BIT_5 - #define GRC_MODE_SPLIT_HEADER_MODE BIT_8 - #define GRC_MODE_NO_FRAME_CRACKING BIT_9 - #define GRC_MODE_INCLUDE_CRC BIT_10 - #define GRC_MODE_ALLOW_BAD_FRAMES BIT_11 - #define GRC_MODE_NO_INTERRUPT_ON_SENDS BIT_13 - #define GRC_MODE_NO_INTERRUPT_ON_RECEIVE BIT_14 - #define GRC_MODE_FORCE_32BIT_PCI_BUS_MODE BIT_15 - #define GRC_MODE_HOST_STACK_UP BIT_16 - #define GRC_MODE_HOST_SEND_BDS BIT_17 - #define GRC_MODE_TX_NO_PSEUDO_HEADER_CHKSUM BIT_20 - #define GRC_MODE_NVRAM_WRITE_ENABLE BIT_21 - #define GRC_MODE_RX_NO_PSEUDO_HEADER_CHKSUM BIT_23 - #define GRC_MODE_INT_ON_TX_CPU_ATTN BIT_24 - #define GRC_MODE_INT_ON_RX_CPU_ATTN BIT_25 - #define GRC_MODE_INT_ON_MAC_ATTN BIT_26 - #define GRC_MODE_INT_ON_DMA_ATTN BIT_27 - #define GRC_MODE_INT_ON_FLOW_ATTN BIT_28 - #define GRC_MODE_4X_NIC_BASED_SEND_RINGS BIT_29 - #define GRC_MODE_MULTICAST_FRAME_ENABLE BIT_30 - - /* Misc configuration register. */ - T3_32BIT_REGISTER MiscCfg; - #define GRC_MISC_CFG_CORE_CLOCK_RESET BIT_0 - #define GRC_MISC_PRESCALAR_TIMER_MASK 0xfe - #define GRC_MISC_BD_ID_MASK 0x0001e000 - #define GRC_MISC_BD_ID_5700 0x0001e000 - #define GRC_MISC_BD_ID_5701 0x00000000 - #define GRC_MISC_BD_ID_5703 0x00000000 - #define GRC_MISC_BD_ID_5703S 0x00002000 - #define GRC_MISC_BD_ID_5702FE 0x00004000 - #define GRC_MISC_BD_ID_5704 0x00000000 - #define GRC_MISC_BD_ID_5704CIOBE 0x00004000 - #define GRC_MISC_BD_ID_5788 0x00010000 - #define GRC_MISC_BD_ID_5788M 0x00018000 - #define GRC_MISC_GPHY_KEEP_POWER_DURING_RESET BIT_26 - - /* Miscellaneous local control register. */ - T3_32BIT_REGISTER LocalCtrl; - #define GRC_MISC_LOCAL_CTRL_INT_ACTIVE BIT_0 - #define GRC_MISC_LOCAL_CTRL_CLEAR_INT BIT_1 - #define GRC_MISC_LOCAL_CTRL_SET_INT BIT_2 - #define GRC_MISC_LOCAL_CTRL_INT_ON_ATTN BIT_3 - - #define GRC_MISC_LOCAL_CTRL_GPIO_INPUT3 BIT_5 - #define GRC_MISC_LOCAL_CTRL_GPIO_OE3 BIT_6 - #define GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT3 BIT_7 - - #define GRC_MISC_LOCAL_CTRL_GPIO_INPUT0 BIT_8 - #define GRC_MISC_LOCAL_CTRL_GPIO_INPUT1 BIT_9 - #define GRC_MISC_LOCAL_CTRL_GPIO_INPUT2 BIT_10 - #define GRC_MISC_LOCAL_CTRL_GPIO_OE0 BIT_11 - #define GRC_MISC_LOCAL_CTRL_GPIO_OE1 BIT_12 - #define GRC_MISC_LOCAL_CTRL_GPIO_OE2 BIT_13 - #define GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT0 BIT_14 - #define GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1 BIT_15 - #define GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT2 BIT_16 - #define GRC_MISC_LOCAL_CTRL_ENABLE_EXT_MEMORY BIT_17 - #define GRC_MISC_LOCAL_CTRL_BANK_SELECT BIT_21 - #define GRC_MISC_LOCAL_CTRL_SSRAM_TYPE BIT_22 - - #define GRC_MISC_MEMSIZE_256K 0 - #define GRC_MISC_MEMSIZE_512K (1 << 18) - #define GRC_MISC_MEMSIZE_1024K (2 << 18) - #define GRC_MISC_MEMSIZE_2048K (3 << 18) - #define GRC_MISC_MEMSIZE_4096K (4 << 18) - #define GRC_MISC_MEMSIZE_8192K (5 << 18) - #define GRC_MISC_MEMSIZE_16M (6 << 18) - #define GRC_MISC_LOCAL_CTRL_AUTO_SEEPROM BIT_24 - - - T3_32BIT_REGISTER Timer; - - T3_32BIT_REGISTER RxCpuEvent; - T3_32BIT_REGISTER RxTimerRef; - T3_32BIT_REGISTER RxCpuSemaphore; - T3_32BIT_REGISTER RemoteRxCpuAttn; - - T3_32BIT_REGISTER TxCpuEvent; - T3_32BIT_REGISTER TxTimerRef; - T3_32BIT_REGISTER TxCpuSemaphore; - T3_32BIT_REGISTER RemoteTxCpuAttn; - - T3_64BIT_REGISTER MemoryPowerUp; - - T3_32BIT_REGISTER EepromAddr; - #define SEEPROM_ADDR_WRITE 0 - #define SEEPROM_ADDR_READ (1 << 31) - #define SEEPROM_ADDR_RW_MASK 0x80000000 - #define SEEPROM_ADDR_COMPLETE (1 << 30) - #define SEEPROM_ADDR_FSM_RESET (1 << 29) - #define SEEPROM_ADDR_DEV_ID(x) (x << 26) - #define SEEPROM_ADDR_DEV_ID_MASK 0x1c000000 - #define SEEPROM_ADDR_START (1 << 25) - #define SEEPROM_ADDR_CLK_PERD(x) (x << 16) - #define SEEPROM_ADDR_ADDRESS(x) (x & 0xfffc) - #define SEEPROM_ADDR_ADDRESS_MASK 0x0000ffff - - #define SEEPROM_CLOCK_PERIOD 60 - #define SEEPROM_CHIP_SIZE (64 * 1024) - - T3_32BIT_REGISTER EepromData; - T3_32BIT_REGISTER EepromCtrl; - - T3_32BIT_REGISTER MdiCtrl; - T3_32BIT_REGISTER SepromDelay; - - /* Unused space. */ - LM_UINT8 Unused[948]; -} T3_GRC, *PT3_GRC; - - -/******************************************************************************/ -/* NVRAM control registers. */ -/******************************************************************************/ - -typedef struct -{ - T3_32BIT_REGISTER Cmd; - #define NVRAM_CMD_RESET BIT_0 - #define NVRAM_CMD_DONE BIT_3 - #define NVRAM_CMD_DO_IT BIT_4 - #define NVRAM_CMD_WR BIT_5 - #define NVRAM_CMD_RD BIT_NONE - #define NVRAM_CMD_ERASE BIT_6 - #define NVRAM_CMD_FIRST BIT_7 - #define NVRAM_CMD_LAST BIT_8 - #define NVRAM_CMD_WRITE_ENABLE BIT_16 - #define NVRAM_CMD_WRITE_DISABLE BIT_17 - #define NVRAM_CMD_EN_WR_SR BIT_18 - #define NVRAM_CMD_DO_WR_SR BIT_19 - - T3_32BIT_REGISTER Status; - T3_32BIT_REGISTER WriteData; - - T3_32BIT_REGISTER Addr; - #define NVRAM_ADDRESS_MASK 0xffffff - - T3_32BIT_REGISTER ReadData; - - /* Flash config 1 register. */ - T3_32BIT_REGISTER Config1; - #define FLASH_INTERFACE_ENABLE BIT_0 - #define FLASH_SSRAM_BUFFERED_MODE BIT_1 - #define FLASH_PASS_THRU_MODE BIT_2 - #define FLASH_BIT_BANG_MODE BIT_3 - #define FLASH_STATUS_BITS_MASK (BIT_4 | BIT_5 | BIT_6) - #define FLASH_SIZE BIT_25 - #define FLASH_COMPAT_BYPASS BIT_31 - #define FLASH_VENDOR_MASK (BIT_25 | BIT_24 | BIT_1 | BIT_0) - #define FLASH_VENDOR_ATMEL_EEPROM BIT_25 - #define FLASH_VENDOR_ATMEL_FLASH_BUFFERED (BIT_25 | BIT_1 | BIT_0) - #define FLASH_VENDOR_ATMEL_FLASH_UNBUFFERED (BIT_1 | BIT_0) - #define FLASH_VENDOR_ST (BIT_25 | BIT_24 | BIT_0) - #define FLASH_VENDOR_SAIFUN (BIT_24 | BIT_1 | BIT_0) - #define FLASH_VENDOR_SST_SMALL BIT_0 - #define FLASH_VENDOR_SST_LARGE (BIT_25 | BIT_0) - - #define BUFFERED_FLASH (FLASH_INTERFACE_ENABLE | FLASH_SSRAM_BUFFERED_MODE) - - /* Buffered flash (Atmel: AT45DB011B) specific information */ - #define BUFFERED_FLASH_PAGE_POS 9 - #define BUFFERED_FLASH_BYTE_ADDR_MASK ((1<<BUFFERED_FLASH_PAGE_POS) - 1) - #define BUFFERED_FLASH_PAGE_SIZE 264 - #define BUFFERED_FLASH_PHY_PAGE_SIZE 512 - - /* Bleh! Definitions for Baxter. */ - #define FLASH_PART_5750_TYPEMASK \ - (BIT_25 | BIT_24 | BIT_1 | BIT_0) - - #define FLASH_PART_5752_TYPEMASK \ - (BIT_25 | BIT_24 | BIT_23 | BIT_22 | BIT_1 | BIT_0) - - #define FLASH_PART_5752_EEPROM_ATMEL_64K BIT_NONE - #define FLASH_PART_5752_EEPROM_ATMEL_376K BIT_25 - #define FLASH_PART_5752_FLASH_ATMEL_AT45DB041 (BIT_25 | BIT_1 | BIT_0) - #define FLASH_PART_5752_FLASH_ATMEL_AT25F512 (BIT_1 | BIT_0) - #define FLASH_PART_5752_FLASH_SST_45VF010 (BIT_25 | BIT_0) - #define FLASH_PART_5752_FLASH_SST_25F512 (BIT_0) - #define FLASH_PART_5752_FLASH_ST_M25P10A (BIT_25 | BIT_24 | BIT_0) - #define FLASH_PART_5752_FLASH_ST_M25P05A (BIT_24 | BIT_0) - #define FLASH_PART_5752_FLASH_SAIFUN_SA25F010 (BIT_22) - #define FLASH_PART_5752_FLASH_SAIFUN_SA25F020 (BIT_22 | BIT_1) - #define FLASH_PART_5752_FLASH_SAIFUN_SA25F040 (BIT_22 | BIT_0) - #define FLASH_PART_5752_FLASH_SST_25VF010 (BIT_24 | BIT_22) - #define FLASH_PART_5752_FLASH_SST_25VF020 (BIT_24 | BIT_22 | BIT_1) - #define FLASH_PART_5752_FLASH_SST_25VF040 (BIT_24 | BIT_22 | BIT_0) - #define FLASH_PART_5752_FLASH_ST_M45PE10 (BIT_25 | BIT_22) - #define FLASH_PART_5752_FLASH_ST_M45PE20 (BIT_25 | BIT_22 | BIT_1) - #define FLASH_PART_5752_FLASH_ST_M45PE40 (BIT_25 | BIT_22 | BIT_0) - - #define FLASH_PART_5752_PAGEMASK \ - (BIT_30 | BIT_29 | BIT_28) - - #define FLASH_PART_5752_PAGE_SIZE_256B BIT_NONE - #define FLASH_PART_5752_PAGE_SIZE_512B BIT_28 - #define FLASH_PART_5752_PAGE_SIZE_1K BIT_29 - #define FLASH_PART_5752_PAGE_SIZE_2K (BIT_29 | BIT_28) - #define FLASH_PART_5752_PAGE_SIZE_4K BIT_30 - #define FLASH_PART_5752_PAGE_SIZE_264B (BIT_30 | BIT_28) - - - T3_32BIT_REGISTER Config2; - #define NVRAM_COMMAND_MASK 0x000000ff - #define NVRAM_STATUS_COMMAND(x) ((x) << 16) - #define NVRAM_ERASE_COMMAND(x) (x) - - T3_32BIT_REGISTER Config3; - #define NVRAM_COMMAND_MASK 0x000000ff - #define NVRAM_READ_COMMAND(x) ((x) << 24) - #define NVRAM_WRITE_UNBUFFERED_COMMAND(x) ((x) << 8) - #define NVRAM_WRITE_BUFFERED_COMMAND(x) ((x) << 16) - #define NVRAM_RESET_COMMAND(x) (x) - - T3_32BIT_REGISTER SwArb; - #define SW_ARB_REQ_SET0 BIT_0 - #define SW_ARB_REQ_SET1 BIT_1 - #define SW_ARB_REQ_SET2 BIT_2 - #define SW_ARB_REQ_SET3 BIT_3 - #define SW_ARB_REQ_CLR0 BIT_4 - #define SW_ARB_REQ_CLR1 BIT_5 - #define SW_ARB_REQ_CLR2 BIT_6 - #define SW_ARB_REQ_CLR3 BIT_7 - #define SW_ARB_GNT0 BIT_8 - #define SW_ARB_GNT1 BIT_9 - #define SW_ARB_GNT2 BIT_10 - #define SW_ARB_GNT3 BIT_11 - #define SW_ARB_REQ0 BIT_12 - #define SW_ARB_REQ1 BIT_13 - #define SW_ARB_REQ2 BIT_14 - #define SW_ARB_REQ3 BIT_15 - - T3_32BIT_REGISTER NvmAccess; - #define ACCESS_EN BIT_0 - #define ACCESS_WR_EN BIT_1 - #define NVRAM_ACCESS_ENABLE BIT_0 - #define NVRAM_ACCESS_WRITE_ENABLE BIT_1 - - T3_32BIT_REGISTER Write1; - #define NVRAM_WRITE1_WRENA_CMD(x) (x) - #define NVRAM_WRITE1_WRDIS_CMD(x) ((x) << 8) - - T3_32BIT_REGISTER WatchTimer; - - T3_32BIT_REGISTER Config4; - - /* Unused space. */ - LM_UINT8 Unused[972]; -} T3_NVRAM, *PT3_NVRAM; - - -/******************************************************************************/ -/* NIC's internal memory. */ -/******************************************************************************/ - -typedef struct { - /* Page zero for the internal CPUs. */ - LM_UINT8 PageZero[0x100]; /* 0x0000 */ - - /* Send RCBs. */ - T3_RCB SendRcb[16]; /* 0x0100 */ - - /* Receive Return RCBs. */ - T3_RCB RcvRetRcb[16]; /* 0x0200 */ - - /* Statistics block. */ - T3_STATS_BLOCK StatsBlk; /* 0x0300 */ - - /* Status block. */ - T3_STATUS_BLOCK StatusBlk; /* 0x0b00 */ - - /* Reserved for software. */ - LM_UINT8 Reserved[1200]; /* 0x0b50 */ - - /* Unmapped region. */ - LM_UINT8 Unmapped[4096]; /* 0x1000 */ - - /* DMA descriptors. */ - LM_UINT8 DmaDesc[8192]; /* 0x2000 */ - - /* Buffer descriptors. */ - LM_UINT8 BufferDesc[16384]; /* 0x4000 */ -} T3_FIRST_32K_SRAM, *PT3_FIRST_32K_SRAM; - - - -/******************************************************************************/ -/* Memory layout. */ -/******************************************************************************/ - -typedef struct { - /* PCI configuration registers. */ - T3_PCI_CONFIGURATION PciCfg; - - /* Unused. */ - LM_UINT8 Unused1[0x100]; /* 0x0100 */ - - /* Mailbox . */ - T3_MAILBOX Mailbox; /* 0x0200 */ - - /* MAC control registers. */ - T3_MAC_CONTROL MacCtrl; /* 0x0400 */ - - /* Send data initiator control registers. */ - T3_SEND_DATA_INITIATOR SndDataIn; /* 0x0c00 */ - - /* Send data completion Control registers. */ - T3_SEND_DATA_COMPLETION SndDataComp; /* 0x1000 */ - - /* Send BD ring selector. */ - T3_SEND_BD_SELECTOR SndBdSel; /* 0x1400 */ - - /* Send BD initiator control registers. */ - T3_SEND_BD_INITIATOR SndBdIn; /* 0x1800 */ - - /* Send BD completion control registers. */ - T3_SEND_BD_COMPLETION SndBdComp; /* 0x1c00 */ - - /* Receive list placement control registers. */ - T3_RCV_LIST_PLACEMENT RcvListPlmt; /* 0x2000 */ - - /* Receive Data and Receive BD Initiator Control. */ - T3_RCV_DATA_BD_INITIATOR RcvDataBdIn; /* 0x2400 */ - - /* Receive Data Completion Control */ - T3_RCV_DATA_COMPLETION RcvDataComp; /* 0x2800 */ - - /* Receive BD Initiator Control Registers. */ - T3_RCV_BD_INITIATOR RcvBdIn; /* 0x2c00 */ - - /* Receive BD Completion Control Registers. */ - T3_RCV_BD_COMPLETION RcvBdComp; /* 0x3000 */ - - /* Receive list selector control registers. */ - T3_RCV_LIST_SELECTOR RcvListSel; /* 0x3400 */ - - /* Mbuf cluster free registers. */ - T3_MBUF_CLUSTER_FREE MbufClusterFree; /* 0x3800 */ - - /* Host coalescing control registers. */ - T3_HOST_COALESCING HostCoalesce; /* 0x3c00 */ - - /* Memory arbiter control registers. */ - T3_MEM_ARBITER MemArbiter; /* 0x4000 */ - - /* Buffer manger control registers. */ - T3_BUFFER_MANAGER BufMgr; /* 0x4400 */ - - /* Read DMA control registers. */ - T3_DMA_READ DmaRead; /* 0x4800 */ - - /* Write DMA control registers. */ - T3_DMA_WRITE DmaWrite; /* 0x4c00 */ - - T3_CPU rxCpu; /* 0x5000 */ - T3_CPU txCpu; /* 0x5400 */ - - /* Mailboxes. */ - T3_GRC_MAILBOX GrcMailbox; /* 0x5800 */ - - /* Flow Through queues. */ - T3_FTQ Ftq; /* 0x5c00 */ - - /* Message signaled interrupt registes. */ - T3_MSG_SIGNALED_INT Msi; /* 0x6000 */ - - /* DMA completion registers. */ - T3_DMA_COMPLETION DmaComp; /* 0x6400 */ - - /* GRC registers. */ - T3_GRC Grc; /* 0x6800 */ - - /* Unused space. */ - LM_UINT8 Unused2[1024]; /* 0x6c00 */ - - /* NVRAM registers. */ - T3_NVRAM Nvram; /* 0x7000 */ - - /* Unused space. */ - LM_UINT8 Unused3[3072]; /* 0x7400 */ - - /* The 32k memory window into the NIC's */ - /* internal memory. The memory window is */ - /* controlled by the Memory Window Base */ - /* Address register. This register is located */ - /* in the PCI configuration space. */ - union { /* 0x8000 */ - T3_FIRST_32K_SRAM First32k; - - /* Use the memory window base address register to determine the */ - /* MBUF segment. */ - LM_UINT32 Mbuf[32768/4]; - LM_UINT32 MemBlock32K[32768/4]; - } uIntMem; -} T3_STD_MEM_MAP, *PT3_STD_MEM_MAP; - - -/******************************************************************************/ -/* Adapter info. */ -/******************************************************************************/ - -typedef struct -{ - LM_UINT16 Svid; - LM_UINT16 Ssid; - LM_UINT32 PhyId; - LM_UINT32 Serdes; /* 0 = copper PHY, 1 = Serdes */ -} LM_ADAPTER_INFO, *PLM_ADAPTER_INFO; - - -/******************************************************************************/ -/* Flash info. */ -/******************************************************************************/ - -typedef struct { - LM_UINT8 jedecnum; - LM_UINT8 romtype; - #define ROM_TYPE_EEPROM 0x1 - #define ROM_TYPE_FLASH 0x2 - LM_BOOL buffered; - - LM_UINT32 chipsize; - LM_UINT32 pagesize; -} FLASHINFO; - - -#define JEDEC_ATMEL 0x1f -#define JEDEC_ST 0x20 -#define JEDEC_SAIFUN 0x4f -#define JEDEC_SST 0xbf - -#define ATMEL_AT24C64_CHIP_SIZE (64 * 1024) -#define ATMEL_AT24C64_PAGE_SIZE (32) -#define ATMEL_AT24C64_PAGE_MASK (ATMEL_AT24C64_PAGE_SIZE - 1) - -#define ATMEL_AT24C512_CHIP_SIZE (512 * 1024) -#define ATMEL_AT24C512_PAGE_SIZE (128) -#define ATMEL_AT24C512_PAGE_MASK (ATMEL_AT24C512_PAGE_SIZE - 1) - -#define ATMEL_AT45DB0X1B_PAGE_POS 9 -#define ATMEL_AT45DB0X1B_PAGE_SIZE 264 -#define ATMEL_AT45DB0X1B_PAGE_MASK 0x1ff -#define ATMEL_AT45DB0X1B_BUFFER_WRITE_CMD 0x83 - -/* Currently unsupported flash type */ -#define ATMEL_AT25F512_PAGE_SIZE 256 -#define ATMEL_AT25F512_PAGE_MASK (ATMEL_AT25F512_PAGE_SIZE - 1) - -#define ST_M45PEX0_PAGE_SIZE 256 -#define ST_M45PEX0_PAGE_MASK (ST_M45PEX0_PAGE_SIZE - 1) -#define ST_M45PEX0_READ_STATUS_CMD 0x05 -#define ST_M45PEX0_PAGE_ERASE_CMD 0xDB -#define ST_M45PEX0_PAGE_PRGM_CMD 0x0A -#define ST_M45PEX0_WRENA_CMD 0x06 -#define ST_M45PEX0_WRDIS_CMD 0x04 - -#define SAIFUN_SA25F0XX_PAGE_SIZE 256 -#define SAIFUN_SA25F0XX_PAGE_MASK (SAIFUN_SA25F0XX_PAGE_SIZE - 1) -#define SAIFUN_SA25F0XX_READ_STATUS_CMD 0x05 -#define SAIFUN_SA25F0XX_PAGE_ERASE_CMD 0x81 -#define SAIFUN_SA25F0XX_PAGE_WRITE_CMD 0x02 -#define SAIFUN_SA25F0XX_WRENA_CMD 0x06 - -/* Currently unsupported flash type */ -#define SST_25VF0X0_PAGE_SIZE 4098 -#define SST_25VF0X0_PAGE_MASK (SST_25VF0X0_PAGE_SIZE - 1) - - -/******************************************************************************/ -/* Packet queues. */ -/******************************************************************************/ - -DECLARE_QUEUE_TYPE(LM_RX_PACKET_Q, MAX_RX_PACKET_DESC_COUNT); -DECLARE_QUEUE_TYPE(LM_TX_PACKET_Q, MAX_TX_PACKET_DESC_COUNT); - - - -/******************************************************************************/ -/* Tx counters. */ -/******************************************************************************/ - -typedef struct { - LM_COUNTER TxPacketGoodCnt; - LM_COUNTER TxBytesGoodCnt; - LM_COUNTER TxPacketAbortedCnt; - LM_COUNTER NoSendBdLeftCnt; - LM_COUNTER NoMapRegisterLeftCnt; - LM_COUNTER TooManyFragmentsCnt; - LM_COUNTER NoTxPacketDescCnt; -} LM_TX_COUNTERS, *PLM_TX_COUNTERS; - - - -/******************************************************************************/ -/* Rx counters. */ -/******************************************************************************/ - -typedef struct { - LM_COUNTER RxPacketGoodCnt; - LM_COUNTER RxBytesGoodCnt; - LM_COUNTER RxPacketErrCnt; - LM_COUNTER RxErrCrcCnt; - LM_COUNTER RxErrCollCnt; - LM_COUNTER RxErrLinkLostCnt; - LM_COUNTER RxErrPhyDecodeCnt; - LM_COUNTER RxErrOddNibbleCnt; - LM_COUNTER RxErrMacAbortCnt; - LM_COUNTER RxErrShortPacketCnt; - LM_COUNTER RxErrNoResourceCnt; - LM_COUNTER RxErrLargePacketCnt; -} LM_RX_COUNTERS, *PLM_RX_COUNTERS; - - - -/******************************************************************************/ -/* Receive producer rings. */ -/******************************************************************************/ - -typedef enum { - T3_UNKNOWN_RCV_PROD_RING = 0, - T3_STD_RCV_PROD_RING = 1, - T3_MINI_RCV_PROD_RING = 2, - T3_JUMBO_RCV_PROD_RING = 3 -} T3_RCV_PROD_RING, *PT3_RCV_PROD_RING; - - - -/******************************************************************************/ -/* Packet descriptor. */ -/******************************************************************************/ - -#define LM_PACKET_SIGNATURE_TX 0x6861766b -#define LM_PACKET_SIGNATURE_RX 0x6b766168 - -typedef struct _LM_PACKET { - /* Set in LM. */ - LM_STATUS PacketStatus; - - /* Set in LM for Rx, in UM for Tx. */ - LM_UINT32 PacketSize; - - LM_UINT16 Flags; - - LM_UINT16 VlanTag; - - union { - /* Send info. */ - struct { - /* Set up by UM. */ - LM_UINT32 FragCount; - -#if INCLUDE_TCP_SEG_SUPPORT - LM_UINT32 MaxSegmentSize; -#endif - } Tx; - - /* Receive info. */ - struct { - /* This descriptor belongs to either Std, Mini, or Jumbo ring. */ - LM_UINT16 RcvProdRing; - LM_UINT16 RcvRingProdIdx; - - /* Receive buffer size */ - LM_UINT32 RxBufferSize; - - /* Checksum information. */ - LM_UINT16 IpChecksum; - LM_UINT16 TcpUdpChecksum; - - } Rx; - } u; -} LM_PACKET; - - - -/******************************************************************************/ -/* Tigon3 device block. */ -/******************************************************************************/ - -typedef struct _LM_DEVICE_BLOCK { - /* Memory view. */ - PT3_STD_MEM_MAP pMemView; - - /* Base address of the block of memory in which the LM_PACKET descriptors */ - /* are allocated from. */ - PLM_VOID pPacketDescBase; - - LM_UINT32 MiscHostCtrl; - LM_UINT32 GrcLocalCtrl; - LM_UINT32 DmaReadWriteCtrl; - LM_UINT32 PciState; - LM_UINT32 ClockCtrl; - LM_UINT32 DmaReadFifoSize; - LM_UINT32 GrcMode; - - LM_UINT32 PowerLevel; - - LM_UINT32 Flags; - - #define MINI_PCI_FLAG 0x1 - #define PCI_EXPRESS_FLAG 0x2 - #define BCM5788_FLAG 0x4 - #define FIBER_WOL_CAPABLE_FLAG 0x8 - #define WOL_LIMIT_10MBPS_FLAG 0x10 - #define ENABLE_MWI_FLAG 0x20 - #define USE_TAGGED_STATUS_FLAG 0x40 - - /* NIC will not compute the pseudo header checksum. The driver or OS */ - /* must seed the checksum field with the pseudo checksum. */ - #define NO_TX_PSEUDO_HDR_CSUM_FLAG 0x80 - - /* The receive checksum in the BD does not include the pseudo checksum. */ - /* The OS or the driver must calculate the pseudo checksum and add it to */ - /* the checksum in the BD. */ - #define NO_RX_PSEUDO_HDR_CSUM_FLAG 0x100 - - #define ENABLE_PCIX_FIX_FLAG 0x200 - - #define TX_4G_WORKAROUND_FLAG 0x400 - #define UNDI_FIX_FLAG 0x800 - #define FLUSH_POSTED_WRITE_FLAG 0x1000 - #define REG_RD_BACK_FLAG 0x2000 - - /* Use NIC or Host based send BD. */ - #define NIC_SEND_BD_FLAG 0x4000 - - /* Athlon fix. */ - #define DELAY_PCI_GRANT_FLAG 0x8000 - - /* Enable OneDmaAtOnce */ - #define ONE_DMA_AT_ONCE_FLAG 0x10000 - - /* Enable PCI-X multi split */ - #define MULTI_SPLIT_ENABLE_FLAG 0x20000 - - #define RX_BD_LIMIT_64_FLAG 0x40000 - - #define DMA_WR_MODE_RX_ACCELERATE_FLAG 0x80000 - - /* write protect */ - #define EEPROM_WP_FLAG 0x100000 - #define FLASH_DETECTED_FLAG 0x200000 - - #define DISABLE_D3HOT_FLAG 0x400000 - - /* 5753 should not output gpio2 */ - #define GPIO2_DONOT_OUTPUT 0x800000 - - #define USING_MSI_FLAG 0x1000000 - #define JUMBO_CAPABLE_FLAG 0x2000000 - #define PROTECTED_NVRAM_FLAG 0x4000000 - #define T3_HAS_TWO_CPUS 0x8000000 - #define HOST_COALESCING_BUG_FIX 0x10000000 - - /* 5750 in BCM4785 */ - #define SB_CORE_FLAG 0x20000000 - /* 5750 in RGMII mode (BCM4785) */ - #define RGMII_MODE_FLAG 0x40000000 - /* connected to a ROBO switch */ - #define ROBO_SWITCH_FLAG 0x80000000 - -#ifdef BCM_WL_EMULATOR - LM_BOOL wl_emulate_rx; - LM_BOOL wl_emulate_tx; - void *wlc; -#endif /*BCM_WL_EMULATOR*/ - - /* Rx info */ - LM_UINT32 RxStdDescCnt; - LM_UINT32 RxStdQueuedCnt; - LM_UINT32 RxStdProdIdx; - - PT3_RCV_BD pRxStdBdVirt; - LM_PHYSICAL_ADDRESS RxStdBdPhy; - - LM_UINT32 RxPacketDescCnt; - LM_RX_PACKET_Q RxPacketFreeQ; - LM_RX_PACKET_Q RxPacketReceivedQ; - - LM_PACKET *RxStdRing[T3_STD_RCV_RCB_ENTRY_COUNT]; -#if T3_JUMBO_RCV_RCB_ENTRY_COUNT - LM_PACKET *RxJumboRing[T3_JUMBO_RCV_RCB_ENTRY_COUNT]; -#endif - - /* Receive info. */ - PT3_RCV_BD pRcvRetBdVirt; - LM_PHYSICAL_ADDRESS RcvRetBdPhy; - LM_UINT32 RcvRetConIdx; - LM_UINT32 RcvRetRcbEntryCount; - LM_UINT32 RcvRetRcbEntryCountMask; - -#if T3_JUMBO_RCV_RCB_ENTRY_COUNT - LM_UINT32 RxJumboDescCnt; - LM_UINT32 RxJumboBufferSize; - LM_UINT32 RxJumboQueuedCnt; - - LM_UINT32 RxJumboProdIdx; - - PT3_RCV_BD pRxJumboBdVirt; - LM_PHYSICAL_ADDRESS RxJumboBdPhy; -#endif /* T3_JUMBO_RCV_RCB_ENTRY_COUNT */ - - /* These values are used by the upper module to inform the protocol */ - /* of the maximum transmit/receive packet size. */ - LM_UINT32 TxMtu; /* Does not include CRC. */ - LM_UINT32 RxMtu; /* Does not include CRC. */ - -#if INCLUDE_TCP_SEG_SUPPORT - LM_UINT32 LargeSendMaxSize; - LM_UINT32 LargeSendMinNumSeg; -#endif - - /* We need to shadow the EMAC, Rx, Tx mode registers. With B0 silicon, */ - /* we may have problems reading any MAC registers in 10mb mode. */ - LM_UINT32 MacMode; - LM_UINT32 RxMode; - LM_UINT32 TxMode; - - /* MiMode register. */ - LM_UINT32 MiMode; - - /* Host coalesce mode register. */ - LM_UINT32 CoalesceMode; - - /* Send info. */ - LM_UINT32 TxPacketDescCnt; - - /* Tx info. */ - LM_TX_PACKET_Q TxPacketFreeQ; - LM_TX_PACKET_Q TxPacketXmittedQ; - - /* Pointers to SendBd. */ - PT3_SND_BD pSendBdVirt; - LM_PHYSICAL_ADDRESS SendBdPhy; /* Only valid for Host based Send BD. */ - - /* Send producer and consumer indices. */ - LM_UINT32 SendProdIdx; - LM_UINT32 SendConIdx; - - /* Number of BD left. */ - MM_ATOMIC_T SendBdLeft; - - T3_SND_BD ShadowSendBd[T3_SEND_RCB_ENTRY_COUNT]; - LM_PACKET *SendRing[T3_SEND_RCB_ENTRY_COUNT]; - - /* Counters. */ - LM_RX_COUNTERS RxCounters; - LM_TX_COUNTERS TxCounters; - - /* Host coalescing parameters. */ - LM_UINT32 RxCoalescingTicks; - LM_UINT32 TxCoalescingTicks; - LM_UINT32 RxMaxCoalescedFrames; - LM_UINT32 TxMaxCoalescedFrames; - LM_UINT32 StatsCoalescingTicks; - LM_UINT32 RxCoalescingTicksDuringInt; - LM_UINT32 TxCoalescingTicksDuringInt; - LM_UINT32 RxMaxCoalescedFramesDuringInt; - LM_UINT32 TxMaxCoalescedFramesDuringInt; - - /* DMA water marks. */ - LM_UINT32 DmaMbufLowMark; - LM_UINT32 RxMacMbufLowMark; - LM_UINT32 MbufHighMark; - - /* Status block. */ - PT3_STATUS_BLOCK pStatusBlkVirt; - LM_PHYSICAL_ADDRESS StatusBlkPhy; - - /* Statistics block. */ - PT3_STATS_BLOCK pStatsBlkVirt; - LM_PHYSICAL_ADDRESS StatsBlkPhy; - - /* Current receive mask. */ - LM_UINT32 ReceiveMask; - - /* Task offload capabilities. */ - LM_TASK_OFFLOAD TaskOffloadCap; - - /* Task offload selected. */ - LM_TASK_OFFLOAD TaskToOffload; - - /* Wake up capability. */ - LM_WAKE_UP_MODE WakeUpModeCap; - - /* Wake up capability. */ - LM_WAKE_UP_MODE WakeUpMode; - - /* Flow control. */ - LM_FLOW_CONTROL FlowControlCap; - LM_FLOW_CONTROL FlowControl; - - /* interrupt status tag */ - LM_UINT32 LastTag; - - /* Current node address. */ - LM_UINT8 NodeAddress[8]; - - /* The adapter's node address. */ - LM_UINT8 PermanentNodeAddress[8]; - - /* Adapter info. */ - LM_UINT16 BusNum; // Init by the upper module. - LM_UINT8 DevNum; // Init by the upper module. - LM_UINT8 FunctNum; // Init by the upper module. - LM_UINT16 PciVendorId; - LM_UINT16 PciDeviceId; - LM_UINT32 BondId; - LM_UINT8 Irq; - LM_UINT8 IntPin; - LM_UINT8 CacheLineSize; - LM_UINT8 PciRevId; - LM_UINT32 PciCommandStatusWords; - LM_UINT32 ChipRevId; - LM_UINT16 SubsystemVendorId; - LM_UINT16 SubsystemId; - PLM_UINT8 pMappedMemBase; - - /* Saved PCI configuration registers for restoring after a reset. */ - LM_UINT32 SavedCacheLineReg; - - /* Phy info. */ - LM_UINT32 PhyAddr; - LM_UINT32 PhyId; - - /* Requested phy settings. */ - LM_LINE_SPEED RequestedLineSpeed; - LM_DUPLEX_MODE RequestedDuplexMode; - - /* Disable auto-negotiation. */ - LM_UINT32 DisableAutoNeg; - - LM_UINT32 AutoNegJustInited; - - /* Ways for the MAC to get link change interrupt. */ - LM_UINT32 PhyIntMode; - #define T3_PHY_INT_MODE_AUTO 0 - #define T3_PHY_INT_MODE_MI_INTERRUPT 1 - #define T3_PHY_INT_MODE_LINK_READY 2 - #define T3_PHY_INT_MODE_AUTO_POLLING 3 - - /* Ways to determine link change status. */ - LM_UINT32 LinkChngMode; - #define T3_LINK_CHNG_MODE_AUTO 0 - #define T3_LINK_CHNG_MODE_USE_STATUS_REG 1 - #define T3_LINK_CHNG_MODE_USE_STATUS_BLOCK 2 - - LM_UINT32 LedCtrl; - - /* WOL Speed */ - LM_UINT32 WolSpeed; - #define WOL_SPEED_10MB 1 - #define WOL_SPEED_100MB 2 - - LM_UINT32 PhyFlags; - #define PHY_RESET_ON_INIT 0x01 - #define PHY_RESET_ON_LINKDOWN 0x02 - #define PHY_ADC_FIX 0x04 - #define PHY_CHECK_TAPS_AFTER_RESET 0x08 - #define PHY_5704_A0_FIX 0x10 - #define PHY_ETHERNET_WIRESPEED 0x20 - #define PHY_5705_5750_FIX 0x40 - #define PHY_NO_GIGABIT 0x80 - #define PHY_CAPACITIVE_COUPLING 0x100 - #define PHY_IS_FIBER 0x200 - #define PHY_FIBER_FALLBACK 0x400 - - - LM_UINT32 RestoreOnWakeUp; - LM_LINE_SPEED WakeUpRequestedLineSpeed; - LM_DUPLEX_MODE WakeUpRequestedDuplexMode; - LM_UINT32 WakeUpDisableAutoNeg; - - /* Current phy settings. */ - LM_LINE_SPEED LineSpeed; - LM_LINE_SPEED OldLineSpeed; - LM_DUPLEX_MODE DuplexMode; - LM_STATUS LinkStatus; - LM_UINT32 advertising; - LM_UINT32 advertising1000; - - LM_UINT32 LoopBackMode; - -#define LM_MAC_LOOP_BACK_MODE 1 -#define LM_PHY_LOOP_BACK_MODE 2 -#define LM_EXT_LOOP_BACK_MODE 3 - - LM_LINE_SPEED SavedRequestedLineSpeed; - LM_DUPLEX_MODE SavedRequestedDuplexMode; - LM_UINT32 SavedDisableAutoNeg; - - LM_UINT32 MulticastHash[4]; - - LM_UINT32 AsfFlags; - -#define ASF_ENABLED 1 -#define ASF_NEW_HANDSHAKE 2 /* if set, this bit implies ASF enabled as well */ - - /* Split Mode flags */ - LM_UINT32 SplitModeMaxReq; - - #define SPLIT_MODE_5704_MAX_REQ 3 - - /* Init flag. */ - LM_BOOL InitDone; - - /* Shutdown flag. Set by the upper module. */ - LM_BOOL ShuttingDown; - - /* Flag to determine whether to call LM_QueueRxPackets or not in */ - /* LM_ResetAdapter routine. */ - LM_BOOL QueueRxPackets; - LM_BOOL QueueAgain; - - LM_UINT32 MbufBase; - LM_UINT32 MbufSize; - - LM_UINT32 NvramSize; - -#ifdef INCLUDE_TBI_SUPPORT - /* Autoneg state info. */ - AN_STATE_INFO AnInfo; - - LM_UINT32 TbiFlags; - /* set if we have a SERDES PHY. */ - #define ENABLE_TBI_FLAG 0x1 - #define TBI_POLLING_INTR_FLAG 0x2 - #define TBI_PURE_POLLING_FLAG 0x4 - #define TBI_POLLING_FLAGS (TBI_POLLING_INTR_FLAG | TBI_PURE_POLLING_FLAG) - #define TBI_DO_PREEMPHASIS 0x8 - - LM_UINT32 IgnoreTbiLinkChange; -#endif -#ifdef BCM_NAPI_RXPOLL - volatile LM_UINT32 RxPoll; -#endif - char PartNo[24]; - char BootCodeVer[16]; - char IPMICodeVer[24]; - char BusSpeedStr[24]; - - FLASHINFO flashinfo; - LM_UINT8 flashbuffer[256]; -} LM_DEVICE_BLOCK; - - -#define T3_REG_CPU_VIEW 0xc0000000 - -#define T3_BLOCK_DMA_RD (1 << 0) -#define T3_BLOCK_DMA_COMP (1 << 1) -#define T3_BLOCK_RX_BD_INITIATOR (1 << 2) -#define T3_BLOCK_RX_BD_COMP (1 << 3) -#define T3_BLOCK_DMA_WR (1 << 4) -#define T3_BLOCK_MSI_HANDLER (1 << 5) -#define T3_BLOCK_RX_LIST_PLMT (1 << 6) -#define T3_BLOCK_RX_LIST_SELECTOR (1 << 7) -#define T3_BLOCK_RX_DATA_INITIATOR (1 << 8) -#define T3_BLOCK_RX_DATA_COMP (1 << 9) -#define T3_BLOCK_HOST_COALESING (1 << 10) -#define T3_BLOCK_MAC_RX_ENGINE (1 << 11) -#define T3_BLOCK_MBUF_CLUSTER_FREE (1 << 12) -#define T3_BLOCK_SEND_BD_INITIATOR (1 << 13) -#define T3_BLOCK_SEND_BD_COMP (1 << 14) -#define T3_BLOCK_SEND_BD_SELECTOR (1 << 15) -#define T3_BLOCK_SEND_DATA_INITIATOR (1 << 16) -#define T3_BLOCK_SEND_DATA_COMP (1 << 17) -#define T3_BLOCK_MAC_TX_ENGINE (1 << 18) -#define T3_BLOCK_MEM_ARBITOR (1 << 19) -#define T3_BLOCK_MBUF_MANAGER (1 << 20) -#define T3_BLOCK_MAC_GLOBAL (1 << 21) - -#define LM_ENABLE 1 -#define LM_DISABLE 2 - -#define RX_CPU_EVT_SW0 0 -#define RX_CPU_EVT_SW1 1 -#define RX_CPU_EVT_RLP 2 -#define RX_CPU_EVT_SW3 3 -#define RX_CPU_EVT_RLS 4 -#define RX_CPU_EVT_SW4 5 -#define RX_CPU_EVT_RX_BD_COMP 6 -#define RX_CPU_EVT_SW5 7 -#define RX_CPU_EVT_RDI 8 -#define RX_CPU_EVT_DMA_WR 9 -#define RX_CPU_EVT_DMA_RD 10 -#define RX_CPU_EVT_SWQ 11 -#define RX_CPU_EVT_SW6 12 -#define RX_CPU_EVT_RDC 13 -#define RX_CPU_EVT_SW7 14 -#define RX_CPU_EVT_HOST_COALES 15 -#define RX_CPU_EVT_SW8 16 -#define RX_CPU_EVT_HIGH_DMA_WR 17 -#define RX_CPU_EVT_HIGH_DMA_RD 18 -#define RX_CPU_EVT_SW9 19 -#define RX_CPU_EVT_DMA_ATTN 20 -#define RX_CPU_EVT_LOW_P_MBOX 21 -#define RX_CPU_EVT_HIGH_P_MBOX 22 -#define RX_CPU_EVT_SW10 23 -#define RX_CPU_EVT_TX_CPU_ATTN 24 -#define RX_CPU_EVT_MAC_ATTN 25 -#define RX_CPU_EVT_RX_CPU_ATTN 26 -#define RX_CPU_EVT_FLOW_ATTN 27 -#define RX_CPU_EVT_SW11 28 -#define RX_CPU_EVT_TIMER 29 -#define RX_CPU_EVT_SW12 30 -#define RX_CPU_EVT_SW13 31 - -/* RX-CPU event */ -#define RX_CPU_EVENT_SW_EVENT0 (1 << RX_CPU_EVT_SW0) -#define RX_CPU_EVENT_SW_EVENT1 (1 << RX_CPU_EVT_SW1) -#define RX_CPU_EVENT_RLP (1 << RX_CPU_EVT_RLP) -#define RX_CPU_EVENT_SW_EVENT3 (1 << RX_CPU_EVT_SW3) -#define RX_CPU_EVENT_RLS (1 << RX_CPU_EVT_RLS) -#define RX_CPU_EVENT_SW_EVENT4 (1 << RX_CPU_EVT_SW4) -#define RX_CPU_EVENT_RX_BD_COMP (1 << RX_CPU_EVT_RX_BD_COMP) -#define RX_CPU_EVENT_SW_EVENT5 (1 << RX_CPU_EVT_SW5) -#define RX_CPU_EVENT_RDI (1 << RX_CPU_EVT_RDI) -#define RX_CPU_EVENT_DMA_WR (1 << RX_CPU_EVT_DMA_WR) -#define RX_CPU_EVENT_DMA_RD (1 << RX_CPU_EVT_DMA_RD) -#define RX_CPU_EVENT_SWQ (1 << RX_CPU_EVT_SWQ) -#define RX_CPU_EVENT_SW_EVENT6 (1 << RX_CPU_EVT_SW6) -#define RX_CPU_EVENT_RDC (1 << RX_CPU_EVT_RDC) -#define RX_CPU_EVENT_SW_EVENT7 (1 << RX_CPU_EVT_SW7) -#define RX_CPU_EVENT_HOST_COALES (1 << RX_CPU_EVT_HOST_COALES) -#define RX_CPU_EVENT_SW_EVENT8 (1 << RX_CPU_EVT_SW8) -#define RX_CPU_EVENT_HIGH_DMA_WR (1 << RX_CPU_EVT_HIGH_DMA_WR) -#define RX_CPU_EVENT_HIGH_DMA_RD (1 << RX_CPU_EVT_HIGH_DMA_RD) -#define RX_CPU_EVENT_SW_EVENT9 (1 << RX_CPU_EVT_SW9) -#define RX_CPU_EVENT_DMA_ATTN (1 << RX_CPU_EVT_DMA_ATTN) -#define RX_CPU_EVENT_LOW_P_MBOX (1 << RX_CPU_EVT_LOW_P_MBOX) -#define RX_CPU_EVENT_HIGH_P_MBOX (1 << RX_CPU_EVT_HIGH_P_MBOX) -#define RX_CPU_EVENT_SW_EVENT10 (1 << RX_CPU_EVT_SW10) -#define RX_CPU_EVENT_TX_CPU_ATTN (1 << RX_CPU_EVT_TX_CPU_ATTN) -#define RX_CPU_EVENT_MAC_ATTN (1 << RX_CPU_EVT_MAC_ATTN) -#define RX_CPU_EVENT_RX_CPU_ATTN (1 << RX_CPU_EVT_RX_CPU_ATTN) -#define RX_CPU_EVENT_FLOW_ATTN (1 << RX_CPU_EVT_FLOW_ATTN) -#define RX_CPU_EVENT_SW_EVENT11 (1 << RX_CPU_EVT_SW11) -#define RX_CPU_EVENT_TIMER (1 << RX_CPU_EVT_TIMER) -#define RX_CPU_EVENT_SW_EVENT12 (1 << RX_CPU_EVT_SW12) -#define RX_CPU_EVENT_SW_EVENT13 (1 << RX_CPU_EVT_SW13) - -#define RX_CPU_MASK (RX_CPU_EVENT_SW_EVENT0 | \ - RX_CPU_EVENT_RLP | \ - RX_CPU_EVENT_RDI | \ - RX_CPU_EVENT_RDC) - -#define TX_CPU_EVT_SW0 0 -#define TX_CPU_EVT_SW1 1 -#define TX_CPU_EVT_SW2 2 -#define TX_CPU_EVT_SW3 3 -#define TX_CPU_EVT_TX_MAC 4 -#define TX_CPU_EVT_SW4 5 -#define TX_CPU_EVT_SBDC 6 -#define TX_CPU_EVT_SW5 7 -#define TX_CPU_EVT_SDI 8 -#define TX_CPU_EVT_DMA_WR 9 -#define TX_CPU_EVT_DMA_RD 10 -#define TX_CPU_EVT_SWQ 11 -#define TX_CPU_EVT_SW6 12 -#define TX_CPU_EVT_SDC 13 -#define TX_CPU_EVT_SW7 14 -#define TX_CPU_EVT_HOST_COALES 15 -#define TX_CPU_EVT_SW8 16 -#define TX_CPU_EVT_HIGH_DMA_WR 17 -#define TX_CPU_EVT_HIGH_DMA_RD 18 -#define TX_CPU_EVT_SW9 19 -#define TX_CPU_EVT_DMA_ATTN 20 -#define TX_CPU_EVT_LOW_P_MBOX 21 -#define TX_CPU_EVT_HIGH_P_MBOX 22 -#define TX_CPU_EVT_SW10 23 -#define TX_CPU_EVT_RX_CPU_ATTN 24 -#define TX_CPU_EVT_MAC_ATTN 25 -#define TX_CPU_EVT_TX_CPU_ATTN 26 -#define TX_CPU_EVT_FLOW_ATTN 27 -#define TX_CPU_EVT_SW11 28 -#define TX_CPU_EVT_TIMER 29 -#define TX_CPU_EVT_SW12 30 -#define TX_CPU_EVT_SW13 31 - - -/* TX-CPU event */ -#define TX_CPU_EVENT_SW_EVENT0 (1 << TX_CPU_EVT_SW0) -#define TX_CPU_EVENT_SW_EVENT1 (1 << TX_CPU_EVT_SW1) -#define TX_CPU_EVENT_SW_EVENT2 (1 << TX_CPU_EVT_SW2) -#define TX_CPU_EVENT_SW_EVENT3 (1 << TX_CPU_EVT_SW3) -#define TX_CPU_EVENT_TX_MAC (1 << TX_CPU_EVT_TX_MAC) -#define TX_CPU_EVENT_SW_EVENT4 (1 << TX_CPU_EVT_SW4) -#define TX_CPU_EVENT_SBDC (1 << TX_CPU_EVT_SBDC) -#define TX_CPU_EVENT_SW_EVENT5 (1 << TX_CPU_EVT_SW5) -#define TX_CPU_EVENT_SDI (1 << TX_CPU_EVT_SDI) -#define TX_CPU_EVENT_DMA_WR (1 << TX_CPU_EVT_DMA_WR) -#define TX_CPU_EVENT_DMA_RD (1 << TX_CPU_EVT_DMA_RD) -#define TX_CPU_EVENT_SWQ (1 << TX_CPU_EVT_SWQ) -#define TX_CPU_EVENT_SW_EVENT6 (1 << TX_CPU_EVT_SW6) -#define TX_CPU_EVENT_SDC (1 << TX_CPU_EVT_SDC) -#define TX_CPU_EVENT_SW_EVENT7 (1 << TX_CPU_EVT_SW7) -#define TX_CPU_EVENT_HOST_COALES (1 << TX_CPU_EVT_HOST_COALES) -#define TX_CPU_EVENT_SW_EVENT8 (1 << TX_CPU_EVT_SW8) -#define TX_CPU_EVENT_HIGH_DMA_WR (1 << TX_CPU_EVT_HIGH_DMA_WR) -#define TX_CPU_EVENT_HIGH_DMA_RD (1 << TX_CPU_EVT_HIGH_DMA_RD) -#define TX_CPU_EVENT_SW_EVENT9 (1 << TX_CPU_EVT_SW9) -#define TX_CPU_EVENT_DMA_ATTN (1 << TX_CPU_EVT_DMA_ATTN) -#define TX_CPU_EVENT_LOW_P_MBOX (1 << TX_CPU_EVT_LOW_P_MBOX) -#define TX_CPU_EVENT_HIGH_P_MBOX (1 << TX_CPU_EVT_HIGH_P_MBOX) -#define TX_CPU_EVENT_SW_EVENT10 (1 << TX_CPU_EVT_SW10) -#define TX_CPU_EVENT_RX_CPU_ATTN (1 << TX_CPU_EVT_RX_CPU_ATTN) -#define TX_CPU_EVENT_MAC_ATTN (1 << TX_CPU_EVT_MAC_ATTN) -#define TX_CPU_EVENT_TX_CPU_ATTN (1 << TX_CPU_EVT_TX_CPU_ATTN) -#define TX_CPU_EVENT_FLOW_ATTN (1 << TX_CPU_EVT_FLOW_ATTN) -#define TX_CPU_EVENT_SW_EVENT11 (1 << TX_CPU_EVT_SW11) -#define TX_CPU_EVENT_TIMER (1 << TX_CPU_EVT_TIMER) -#define TX_CPU_EVENT_SW_EVENT12 (1 << TX_CPU_EVT_SW12) -#define TX_CPU_EVENT_SW_EVENT13 (1 << TX_CPU_EVT_SW13) - - -#define TX_CPU_MASK (TX_CPU_EVENT_SW_EVENT0 | \ - TX_CPU_EVENT_SDI | \ - TX_CPU_EVENT_SDC) - - -#define T3_FTQ_TYPE1_UNDERFLOW_BIT (1 << 29) -#define T3_FTQ_TYPE1_PASS_BIT (1 << 30) -#define T3_FTQ_TYPE1_SKIP_BIT (1 << 31) - -#define T3_FTQ_TYPE2_UNDERFLOW_BIT (1 << 13) -#define T3_FTQ_TYPE2_PASS_BIT (1 << 14) -#define T3_FTQ_TYPE2_SKIP_BIT (1 << 15) - -#define T3_QID_DMA_READ 1 -#define T3_QID_DMA_HIGH_PRI_READ 2 -#define T3_QID_DMA_COMP_DX 3 -#define T3_QID_SEND_BD_COMP 4 -#define T3_QID_SEND_DATA_INITIATOR 5 -#define T3_QID_DMA_WRITE 6 -#define T3_QID_DMA_HIGH_PRI_WRITE 7 -#define T3_QID_SW_TYPE_1 8 -#define T3_QID_SEND_DATA_COMP 9 -#define T3_QID_HOST_COALESCING 10 -#define T3_QID_MAC_TX 11 -#define T3_QID_MBUF_CLUSTER_FREE 12 -#define T3_QID_RX_BD_COMP 13 -#define T3_QID_RX_LIST_PLM 14 -#define T3_QID_RX_DATA_BD_INITIATOR 15 -#define T3_QID_RX_DATA_COMP 16 -#define T3_QID_SW_TYPE2 17 - -LM_STATUS LM_LoadFirmware(PLM_DEVICE_BLOCK pDevice, - PT3_FWIMG_INFO pFwImg, - LM_UINT32 LoadCpu, - LM_UINT32 StartCpu); - -/******************************************************************************/ -/* NIC register read/write macros. */ -/******************************************************************************/ - -/* MAC register access. */ -LM_UINT32 LM_RegRd(PLM_DEVICE_BLOCK pDevice, LM_UINT32 Register); - -LM_VOID LM_RegRdBack(PLM_DEVICE_BLOCK pDevice, LM_UINT32 Register); - -LM_VOID LM_RegWr(PLM_DEVICE_BLOCK pDevice, LM_UINT32 Register, - LM_UINT32 Value32, LM_UINT32 ReadBack); - -LM_UINT32 LM_RegRdInd(PLM_DEVICE_BLOCK pDevice, LM_UINT32 Register); -LM_VOID LM_RegWrInd(PLM_DEVICE_BLOCK pDevice, LM_UINT32 Register, - LM_UINT32 Value32); - -/* MAC memory access. */ -LM_UINT32 LM_MemRdInd(PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr); - -LM_VOID LM_MemWrInd(PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr, - LM_UINT32 Value32); - -#define MB_REG_WR(pDevice, OffsetName, Value32) \ - ((pDevice)->Flags & UNDI_FIX_FLAG) ? \ - LM_RegWrInd(pDevice, OFFSETOF(T3_STD_MEM_MAP, OffsetName)+0x5600, \ - Value32) : \ - (void) MM_MEMWRITEL(&((pDevice)->pMemView->OffsetName), Value32) - -#define MB_REG_RD(pDevice, OffsetName) \ - (((pDevice)->Flags & UNDI_FIX_FLAG) ? \ - LM_RegRdInd(pDevice, OFFSETOF(T3_STD_MEM_MAP, OffsetName)+0x5600) : \ - MM_MEMREADL(&((pDevice)->pMemView->OffsetName))) - -#define REG_RD(pDevice, OffsetName) \ - LM_RegRd(pDevice, OFFSETOF(T3_STD_MEM_MAP, OffsetName)) - -#define REG_RD_BACK(pDevice, OffsetName) \ - LM_RegRdBack(pDevice, OFFSETOF(T3_STD_MEM_MAP, OffsetName)) - -#define REG_WR(pDevice, OffsetName, Value32) \ - LM_RegWr(pDevice, OFFSETOF(T3_STD_MEM_MAP, OffsetName), Value32, TRUE) - -#define RAW_REG_WR(pDevice, OffsetName, Value32) \ - LM_RegWr(pDevice, OFFSETOF(T3_STD_MEM_MAP, OffsetName), Value32, FALSE) - -#define REG_RD_OFFSET(pDevice, Offset) \ - MM_MEMREADL(((LM_UINT8 *) (pDevice)->pMemView + Offset)) - -#define REG_WR_OFFSET(pDevice, Offset, Value32) \ - MM_MEMWRITEL(((LM_UINT8 *) (pDevice)->pMemView + Offset), Value32) - -#define MEM_RD(pDevice, AddrName) \ - LM_MemRdInd(pDevice, OFFSETOF(T3_FIRST_32K_SRAM, AddrName)) -#define MEM_WR(pDevice, AddrName, Value32) \ - LM_MemWrInd(pDevice, OFFSETOF(T3_FIRST_32K_SRAM, AddrName), Value32) - -#define MEM_RD_OFFSET(pDevice, Offset) \ - LM_MemRdInd(pDevice, Offset) -#define MEM_WR_OFFSET(pDevice, Offset, Value32) \ - LM_MemWrInd(pDevice, Offset, Value32) - - -#endif /* TIGON3_H */ - |