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reactos/drivers/network/dd/dc21x4/dc21x4hw.h

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[DC21X4] Add driver for DECchip 21x4-compatible network adapters (#5614) These adapters were common in DEC Alpha boxes and they are really rare nowadays. The 21140 chip is emulated in Connectix / Microsoft Virtual PC and Hyper-V Gen 1 VM. This is an experimental driver, not yet tested on real hardware. CORE-8724
2023-10-18 17:12:36 +00:00
/*
* PROJECT: ReactOS DC21x4 Driver
* LICENSE: GPL-2.0-or-later (https://spdx.org/licenses/GPL-2.0-or-later)
* PURPOSE: Hardware specific definitions
* COPYRIGHT: Copyright 2023 Dmitry Borisov <di.sean@protonmail.com>
*/
#pragma once
typedef enum _DC_CHIP_TYPE
{
DC21040,
DC21041,
DC21140,
DC21143,
DC21145,
} DC_CHIP_TYPE;
/*
* PCI Vendor and Device IDs
*/
#define DC_DEV_DECCHIP_21040 0x00021011
#define DC_DEV_DECCHIP_21041 0x00141011
#define DC_DEV_DECCHIP_21140 0x00091011
#define DC_DEV_INTEL_21143 0x00191011
#define DC_DEV_INTEL_21145 0x00398086
#define DC_DESCRIPTOR_ALIGNMENT 4
#define DC_SETUP_FRAME_ALIGNMENT 4
#define DC_RECEIVE_BUFFER_ALIGNMENT 4
#define DC_RECEIVE_BUFFER_SIZE_MULTIPLE 4
#define DC_IO_LENGTH 128
#define DC_SETUP_FRAME_SIZE 192
/* Multicast perfect filter */
#define DC_SETUP_FRAME_PERFECT_FILTER_ADDRESSES 16
/* -1 for physical address and -1 for broadcast address */
#define DC_SETUP_FRAME_ADDRESSES (16 - 2)
/* Computed hash of FF:FF:FF:FF:FF:FF */
#define DC_SETUP_FRAME_BROADCAST_HASH 0xFF
#if (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__)
#define DC_SETUP_FRAME_ENTRY(Value) (Value)
#else
#define DC_SETUP_FRAME_ENTRY(Value) ((Value) << 16)
#endif
#include <pshpack1.h>
/*
* Transmit Buffer Descriptor
*/
typedef struct _DC_TBD
{
ULONG Status;
#define DC_TBD_STATUS_DEFFERED 0x00000001
#define DC_TBD_STATUS_UNDERFLOW 0x00000002
#define DC_TBD_STATUS_LINK_FAIL 0x00000004
#define DC_TBD_STATUS_COLLISIONS_MASK 0x00000078
#define DC_TBD_STATUS_HEARTBEAT_FAIL 0x00000080
#define DC_TBD_STATUS_RETRY_ERROR 0x00000100
#define DC_TBD_STATUS_LATE_COLLISION 0x00000200
#define DC_TBD_STATUS_NO_CARRIER 0x00000400
#define DC_TBD_STATUS_CARRIER_LOST 0x00000800
#define DC_TBD_STATUS_JABBER_TIMEOUT 0x00004000
#define DC_TBD_STATUS_ERROR_SUMMARY 0x00008000
#define DC_TBD_STATUS_OWNED 0x80000000
#define DC_TBD_STATUS_SETUP_FRAME 0x7FFFFFFF
#define DC_TBD_STATUS_COLLISIONS_SHIFT 3
ULONG Control;
#define DC_TBD_CONTROL_LENGTH_MASK_1 0x000007FF
#define DC_TBD_CONTROL_LENGTH_MASK_2 0x003FF800
#define DC_TBD_CONTROL_NO_PAD 0x00800000
#define DC_TBD_CONTROL_CHAINED 0x01000000
#define DC_TBD_CONTROL_END_OF_RING 0x02000000
#define DC_TBD_CONTROL_NO_CRC 0x04000000
#define DC_TBD_CONTROL_SETUP_FRAME 0x08000000
#define DC_TBD_CONTROL_FIRST_FRAGMENT 0x20000000
#define DC_TBD_CONTROL_LAST_FRAGMENT 0x40000000
#define DC_TBD_CONTROL_REQUEST_INTERRUPT 0x80000000
#define DC_TBD_CONTROL_PERFECT_FILTER 0x00000000
#define DC_TBD_CONTROL_HASH_PERFECT_FILTER 0x00400000
#define DC_TBD_CONTROL_INVERSE_FILTER 0x10000000
#define DC_TBD_CONTROL_IMPERFECT_FILTER 0x10400000
#define DC_TBD_CONTROL_LENGTH_2_SHIFT 11
ULONG Address1;
ULONG Address2;
} DC_TBD, *PDC_TBD;
C_ASSERT(sizeof(DC_TBD) == 16);
/*
* Receive Buffer Descriptor
*/
typedef struct _DC_RBD
{
ULONG Status;
#define DC_RBD_STATUS_OVERRUN 0x00000001
#define DC_RBD_STATUS_CRC_ERROR 0x00000002
#define DC_RBD_STATUS_DRIBBLE 0x00000004
#define DC_RBD_STATUS_MII_ERROR 0x00000008
#define DC_RBD_STATUS_WDT_EXPIRED 0x00000010
#define DC_RBD_STATUS_FRAME_TYPE 0x00000020
#define DC_RBD_STATUS_COLLISION_SEEN 0x00000040
#define DC_RBD_STATUS_TOO_LONG 0x00000080
#define DC_RBD_STATUS_LAST_DESCRIPTOR 0x00000100
#define DC_RBD_STATUS_FIRST_DESCRIPTOR 0x00000200
#define DC_RBD_STATUS_MULTICAST 0x00000400
#define DC_RBD_STATUS_RUNT 0x00000800
#define DC_RBD_STATUS_DATA_TYPE_MASK 0x00003000
#define DC_RBD_STATUS_LENGTH_ERROR 0x00004000
#define DC_RBD_STATUS_ERROR_SUMMARY 0x00008000
#define DC_RBD_STATUS_FRAME_LENGTH_MASK 0x3FFF0000
#define DC_RBD_STATUS_FILTERING_FAIL 0x40000000
#define DC_RBD_STATUS_OWNED 0x80000000
#define DC_RBD_STATUS_FRAME_LENGTH_SHIFT 16
ULONG Control;
#define DC_RBD_CONTROL_BUFFER_LENGTH_MASK_1 0x000007FF
#define DC_RBD_CONTROL_BUFFER_LENGTH_MASK_2 0x003FF800
#define DC_RBD_CONTROL_CHAINED 0x01000000
#define DC_RBD_CONTROL_END_OF_RING 0x02000000
ULONG Address1;
ULONG Address2;
} DC_RBD, *PDC_RBD;
C_ASSERT(sizeof(DC_RBD) == 16);
#define DC_PATTERN_FILTERS 4
/*
* Wake-Up Filter Register Block
*/
typedef union _DC_PATTERN_FILTER_BLOCK
{
struct
{
ULONG Mask[DC_PATTERN_FILTERS];
UCHAR Command[DC_PATTERN_FILTERS];
#define DC_PATTERN_FILTER_CMD_ENABLE 0x01
#define DC_PATTERN_FILTER_CMD_INVERSE_MODE 0x02
#define DC_PATTERN_FILTER_CMD_ADD_PREV 0x04
#define DC_PATTERN_FILTER_CMD_MULTICAST 0x08
UCHAR Offset[DC_PATTERN_FILTERS];
USHORT Crc[DC_PATTERN_FILTERS];
};
ULONG AsULONG[8];
} DC_PATTERN_FILTER_BLOCK, *PDC_PATTERN_FILTER_BLOCK;
C_ASSERT(sizeof(DC_PATTERN_FILTER_BLOCK) == 32);
#include <poppack.h>
/*
* NIC Control and Status Registers
*/
typedef enum _DC_CSR
{
DcCsr0_BusMode = 0x00,
DcCsr1_TxPoll = 0x08,
DcCsr1_WakeUpFilter = 0x08,
DcCsr2_RxPoll = 0x10,
DcCsr2_WakeUpControl = 0x10,
DcCsr3_RxRingAddress = 0x18,
DcCsr4_TxRingAddress = 0x20,
DcCsr5_Status = 0x28,
DcCsr6_OpMode = 0x30,
DcCsr7_IrqMask = 0x38,
DcCsr8_RxCounters = 0x40,
DcCsr9_SerialInterface = 0x48,
DcCsr10_BootRom = 0x50,
DcCsr11_FullDuplex = 0x58,
DcCsr11_Timer = 0x58,
DcCsr12_Gpio = 0x60,
DcCsr12_SiaStatus = 0x60,
DcCsr13_SiaConnectivity = 0x68,
DcCsr14_SiaTxRx = 0x70,
DcCsr15_SiaGeneral = 0x78,
} DC_CSR;
/*
* CSR0 Bus Mode
*/
#define DC_BUS_MODE_SOFT_RESET 0x00000001
#define DC_BUS_MODE_BUS_ARB 0x00000002
#define DC_BUS_MODE_DESC_SKIP_LENGTH_MASK 0x0000007C
#define DC_BUS_MODE_BUFFERS_BIG_ENDIAN 0x00000080
#define DC_BUS_MODE_BURST_LENGTH_MASK 0x00003F00
#define DC_BUS_MODE_CACHE_ALIGNMENT_MASK 0x0000C000
#define DC_BUS_MODE_DIAGNOSTIC_ADDRESS_SPACE 0x00010000
#define DC_BUS_MODE_TX_POLL_MASK 0x000E0000
#define DC_BUS_MODE_DESC_BIG_ENDIAN 0x00100000
#define DC_BUS_MODE_READ_MULTIPLE 0x00200000
#define DC_BUS_MODE_READ_LINE 0x00800000
#define DC_BUS_MODE_WRITE_INVALIDATE 0x01000000
#define DC_BUS_MODE_ON_NOW_UNLOCK 0x04000000
#define DC_BUS_MODE_BURST_LENGTH_NO_LIMIT 0x00000000
#define DC_BUS_MODE_BURST_LENGTH_1 0x00000100
#define DC_BUS_MODE_BURST_LENGTH_2 0x00000200
#define DC_BUS_MODE_BURST_LENGTH_4 0x00000400
#define DC_BUS_MODE_BURST_LENGTH_8 0x00000800
#define DC_BUS_MODE_BURST_LENGTH_16 0x00001000
#define DC_BUS_MODE_BURST_LENGTH_32 0x00002000
#define DC_BUS_MODE_CACHE_ALIGNMENT_NONE 0x00000000
#define DC_BUS_MODE_CACHE_ALIGNMENT_8 0x00004000
#define DC_BUS_MODE_CACHE_ALIGNMENT_16 0x00008000
#define DC_BUS_MODE_CACHE_ALIGNMENT_32 0x0000C000
#define DC_BUS_MODE_TX_POLL_DISABLED 0x00000000
#define DC_BUS_MODE_TX_POLL_1 0x00020000
#define DC_BUS_MODE_TX_POLL_2 0x00040000
#define DC_BUS_MODE_TX_POLL_3 0x00060000
#define DC_BUS_MODE_TX_POLL_4 0x00080000
#define DC_BUS_MODE_TX_POLL_5 0x000A0000
#define DC_BUS_MODE_TX_POLL_6 0x000C0000
#define DC_BUS_MODE_TX_POLL_7 0x000E0000
#define DC_BUS_MODE_DESC_SKIP_LENGTH_0 0x00000000
#define DC_BUS_MODE_DESC_SKIP_LENGTH_1 0x00000004
#define DC_BUS_MODE_DESC_SKIP_LENGTH_2 0x00000008
#define DC_BUS_MODE_DESC_SKIP_LENGTH_4 0x00000010
#define DC_BUS_MODE_DESC_SKIP_LENGTH_8 0x00000020
#define DC_BUS_MODE_DESC_SKIP_LENGTH_16 0x00000040
#define DC_BUS_MODE_DESC_SKIP_LENGTH_32 0x00000080
/*
* CSR1 Transmit Poll Demand
*/
#define DC_TX_POLL_DOORBELL 0x00000001
/*
* CSR2 Receive Poll Demand
*/
#define DC_RX_POLL_DOORBELL 0x00000001
/*
* CSR2 Wake Up Control
*/
#define DC_WAKE_UP_CONTROL_LINK_CHANGE 0x00000001
#define DC_WAKE_UP_CONTROL_MAGIC_PACKET 0x00000002
#define DC_WAKE_UP_CONTROL_PATTERN_MATCH 0x00000004
#define DC_WAKE_UP_STATUS_LINK_CHANGE 0x00000010
#define DC_WAKE_UP_STATUS_MAGIC_PACKET 0x00000020
#define DC_WAKE_UP_STATUS_PATTERN_MATCH 0x00000040
#define DC_WAKE_UP_CONTROL_GLOBAL_UNICAST 0x00000200
#define DC_WAKE_UP_CONTROL_VLAN_ENABLE 0x00000800
#define DC_WAKE_UP_CONTROL_VLAN_TYPE_MASK 0xFFFF0000
/*
* CSR5 Status, CSR7 Irq Mask
*/
#define DC_IRQ_TX_OK 0x00000001
#define DC_IRQ_TX_STOPPED 0x00000002
#define DC_IRQ_TX_NO_BUFFER 0x00000004
#define DC_IRQ_TX_JABBER_TIMEOUT 0x00000008
#define DC_IRQ_LINK_PASS 0x00000010
#define DC_IRQ_TX_UNDERFLOW 0x00000020
#define DC_IRQ_RX_OK 0x00000040
#define DC_IRQ_RX_NO_BUFFER 0x00000080
#define DC_IRQ_RX_STOPPED 0x00000100
#define DC_IRQ_RX_WDT_TIMEOUT 0x00000200
#define DC_IRQ_AUI 0x00000400
#define DC_IRQ_TX_EARLY 0x00000400
#define DC_IRQ_FD_FRAME_RECEIVED 0x00000800
#define DC_IRQ_TIMER_TIMEOUT 0x00000800
#define DC_IRQ_LINK_FAIL 0x00001000
#define DC_IRQ_SYSTEM_ERROR 0x00002000
#define DC_IRQ_RX_EARLY 0x00004000
#define DC_IRQ_ABNORMAL_SUMMARY 0x00008000
#define DC_IRQ_NORMAL_SUMMARY 0x00010000
#define DC_STATUS_RX_STATE_MASK 0x000E0000
#define DC_STATUS_TX_STATE_MASK 0x00700000
#define DC_STATUS_SYSTEM_ERROR_MASK 0x03800000
#define DC_IRQ_GPIO_PORT 0x04000000
#define DC_IRQ_LINK_CHANGED 0x08000000
#define DC_IRQ_HPNA_PHY 0x10000000
#define DC_STATUS_TX_STATE_STOPPED 0x00000000
#define DC_STATUS_TX_STATE_FETCH 0x00100000
#define DC_STATUS_TX_STATE_WAIT_FOR_END 0x00200000
#define DC_STATUS_TX_STATE_READ 0x00300000
#define DC_STATUS_TX_STATE_RESERVED 0x00400000
#define DC_STATUS_TX_STATE_SETUP_PACKET 0x00500000
#define DC_STATUS_TX_STATE_SUSPENDED 0x00600000
#define DC_STATUS_TX_STATE_CLOSE 0x00700000
#define DC_STATUS_RX_STATE_STOPPED 0x00000000
#define DC_STATUS_RX_STATE_FETCH 0x00020000
#define DC_STATUS_RX_STATE_CHECK_END 0x00040000
#define DC_STATUS_RX_STATE_WAIT_FOR_RCV 0x00060000
#define DC_STATUS_RX_STATE_SUSPENDED 0x00080000
#define DC_STATUS_RX_STATE_CLOSE_DESC 0x000A0000
#define DC_STATUS_RX_STATE_FLUSH 0x000C0000
#define DC_STATUS_RX_STATE_DEQUEUE 0x000E0000
#define DC_STATUS_SYSTEM_ERROR_PARITY 0x00000000
#define DC_STATUS_SYSTEM_ERROR_MASTER_ABORT 0x00800000
#define DC_STATUS_SYSTEM_ERROR_TARGET_ABORT 0x01000000
/*
* CSR6 Operation Mode
*/
#define DC_OPMODE_RX_HASH_PERFECT_FILT 0x00000001
#define DC_OPMODE_RX_ENABLE 0x00000002
#define DC_OPMODE_RX_HASH_ONLY_FILT 0x00000004
#define DC_OPMODE_RX_RUNTS 0x00000008
#define DC_OPMODE_RX_INVERSE_FILT 0x00000010
#define DC_OPMODE_BACKOFF_COUNTER 0x00000020
#define DC_OPMODE_RX_PROMISCUOUS 0x00000040
#define DC_OPMODE_RX_ALL_MULTICAST 0x00000080
#define DC_OPMODE_FKD 0x00000100
#define DC_OPMODE_FULL_DUPLEX 0x00000200
#define DC_OPMODE_LOOPBACK_MASK 0x00000C00
#define DC_OPMODE_FORCE_COLLISIONS 0x00001000
#define DC_OPMODE_TX_ENABLE 0x00002000
#define DC_OPMODE_TX_THRESHOLD_CTRL_MASK 0x0000C000
#define DC_OPMODE_TX_BACK_PRESSURE 0x00010000
#define DC_OPMODE_TX_CAPTURE_EFFECT 0x00020000
#define DC_OPMODE_PORT_SELECT 0x00040000
#define DC_OPMODE_PORT_HEARTBEAT_DISABLE 0x00080000
#define DC_OPMODE_STORE_AND_FORWARD 0x00200000
#define DC_OPMODE_PORT_XMIT_10 0x00400000
#define DC_OPMODE_PORT_PCS 0x00800000
#define DC_OPMODE_PORT_SCRAMBLER 0x01000000
#define DC_OPMODE_PORT_ALWAYS 0x02000000
#define DC_OPMODE_ADDR_LSB_IGNORE 0x04000000
#define DC_OPMODE_RX_RECEIVE_ALL 0x40000000
#define DC_OPMODE_TX_SPECIAL_CAPTURE_EFFECT 0x80000000
#define DC_OPMODE_LOOPBACK_NORMAL 0x00000000
#define DC_OPMODE_LOOPBACK_INTERNAL 0x00000400
#define DC_OPMODE_LOOPBACK_EXTERNAL 0x00000800
#define DC_OPMODE_TX_THRESHOLD_LEVEL 0x00004000
#define DC_OPMODE_TX_THRESHOLD_MAX 0x0000C000
#define DC_OPMODE_MEDIA_MASK ( \
DC_OPMODE_TX_THRESHOLD_CTRL_MASK | \
DC_OPMODE_LOOPBACK_MASK | \
DC_OPMODE_FULL_DUPLEX | \
DC_OPMODE_PORT_SELECT | \
DC_OPMODE_PORT_HEARTBEAT_DISABLE | \
DC_OPMODE_PORT_XMIT_10 | \
DC_OPMODE_PORT_PCS | \
DC_OPMODE_PORT_SCRAMBLER)
/*
* CSR8 Receive Counters
*/
#define DC_COUNTER_RX_NO_BUFFER_MASK 0x0001FFFF
#define DC_COUNTER_RX_OVERFLOW_MASK 0x1FFE0000
#define DC_COUNTER_RX_OVERFLOW_SHIFT 17
/*
* CSR9 Serial Interface
*/
#define DC_SERIAL_EE_CS 0x00000001
#define DC_SERIAL_EE_SK 0x00000002
#define DC_SERIAL_EE_DI 0x00000004
#define DC_SERIAL_EE_DO 0x00000008
#define DC_SERIAL_EE_REG 0x00000400
#define DC_SERIAL_EE_SR 0x00000800
#define DC_SERIAL_EE_WR 0x00002000
#define DC_SERIAL_EE_RD 0x00004000
#define DC_SERIAL_EE_MOD 0x00008000
#define DC_SERIAL_MII_MDC 0x00010000
#define DC_SERIAL_MII_MDO 0x00020000
#define DC_SERIAL_MII_MII 0x00040000
#define DC_SERIAL_MII_MDI 0x00080000
#define DC_SERIAL_EAR_DN 0x80000000
#define DC_SERIAL_EAR_DT 0x000000FF
#define DC_SERIAL_SPI_CS 0x00100000
#define DC_SERIAL_SPI_SK 0x00200000
#define DC_SERIAL_SPI_DI 0x00400000
#define DC_SERIAL_SPI_DO 0x00800000
#define DC_SERIAL_EE_DI_SHIFT 2
#define DC_SERIAL_EE_DO_SHIFT 3
#define DC_SERIAL_MII_MDO_SHIFT 17
#define DC_SERIAL_MII_MDI_SHIFT 19
#define DC_SERIAL_SPI_DI_SHIFT 22
#define DC_SERIAL_SPI_DO_SHIFT 23
/*
* CSR11 Timer
*/
#define DC_TIMER_VALUE_MASK 0x0000FFFF
#define DC_TIMER_CONTINUOUS 0x00010000
#define DC_TIMER_RX_NUMBER_MASK 0x000E0000
#define DC_TIMER_RX_TIMER_MASK 0x00F00000
#define DC_TIMER_TX_NUMBER_MASK 0x07000000
#define DC_TIMER_TX_TIMER_MASK 0x78000000
#define DC_TIMER_CYCLE_SIZE 0x80000000
#define DC_TIMER_RX_NUMBER_SHIFT 17
#define DC_TIMER_RX_TIMER_SHIFT 20
#define DC_TIMER_TX_NUMBER_SHIFT 24
#define DC_TIMER_TX_TIMER_SHIFT 27
/*
* CSR12 SIA Status
*/
#define DC_SIA_STATUS_MII_RECEIVE_ACTIVITY 0x00000001
#define DC_SIA_STATUS_NETWORK_CONNECTION_ERROR 0x00000002
#define DC_SIA_STATUS_100T_LINK_FAIL 0x00000002
#define DC_SIA_STATUS_10T_LINK_FAIL 0x00000004
#define DC_SIA_STATUS_SELECTED_PORT_ACTIVITY 0x00000100
#define DC_SIA_STATUS_AUI_ACTIVITY 0x00000100
#define DC_SIA_STATUS_HPNA_ACTIVITY 0x00000100
#define DC_SIA_STATUS_NONSEL_PORT_ACTIVITY 0x00000200
#define DC_SIA_STATUS_10T_ACTIVITY 0x00000200
#define DC_SIA_STATUS_NSN 0x00000400
#define DC_SIA_STATUS_TX_REMOTE_FAULT 0x00000800
#define DC_SIA_STATUS_ANS_MASK 0x00007000
#define DC_SIA_STATUS_LP_AUTONED_SUPPORTED 0x00008000
#define DC_SIA_STATUS_LP_CODE_WORD_MASK 0xFFFF0000
#define DC_SIA_STATUS_ANS_AUTONEG_DISABLED 0x00000000
#define DC_SIA_STATUS_ANS_TX_DISABLE 0x00001000
#define DC_SIA_STATUS_ANS_ABILITY_DETECT 0x00002000
#define DC_SIA_STATUS_ANS_ACK_DETECT 0x00003000
#define DC_SIA_STATUS_ANS_ACK_COMPLETE 0x00004000
#define DC_SIA_STATUS_ANS_AUTONEG_COMPLETE 0x00005000
#define DC_SIA_STATUS_ANS_LINK_CHECK 0x00006000
#define DC_SIA_STATUS_LP_CODE_WORD_SHIFT 16
#define DC_GPIO_CONTROL 0x100
/*
* CSR13 SIA Connectivity
*/
#define DC_SIA_CONN_RESET 0x00000000
#define DC_SIA_CONN_HPNA 0x00000008
/*
* CSR14 SIA Transmit and Receive
*/
#define DC_SIA_TXRX_ENCODER 0x00000001
#define DC_SIA_TXRX_LOOPBACK 0x00000002
#define DC_SIA_TXRX_DRIVER 0x00000004
#define DC_SIA_TXRX_LINK_PULSE 0x00000008
#define DC_SIA_TXRX_COMPENSATION 0x00000030
#define DC_SIA_TXRX_ADV_10T_HD 0x00000040
#define DC_SIA_TXRX_AUTONEG 0x00000080
#define DC_SIA_TXRX_RX_SQUELCH 0x00000100
#define DC_SIA_TXRX_COLLISION_SQUELCH 0x00000200
#define DC_SIA_TXRX_COLLISION_DETECT 0x00000400
#define DC_SIA_TXRX_HEARTBEAT 0x00000800
#define DC_SIA_TXRX_LINK_TEST 0x00001000
#define DC_SIA_TXRX_AUTOPOLARITY 0x00002000
#define DC_SIA_TXRX_SET_POLARITY_PLUS 0x00004000
#define DC_SIA_TXRX_10T_AUTOSENSE 0x00008000
#define DC_SIA_TXRX_ADV_100TX_HD 0x00010000
#define DC_SIA_TXRX_ADV_100TX_FD 0x00020000
#define DC_SIA_TXRX_ADV_100T4 0x00040000
/*
* CSR15 SIA and GPIO
*/
#define DC_SIA_GENERAL_JABBER_DISABLE 0x00000001
#define DC_SIA_GENERAL_HOST_UNJAB 0x00000002
#define DC_SIA_GENERAL_JABBER_CLOCK 0x00000004
#define DC_SIA_GENERAL_AUI_BNC_MODE 0x00000008
#define DC_SIA_GENERAL_RX_WDT_DISABLE 0x00000010
#define DC_SIA_GENERAL_RX_WDT_RELEASE 0x00000020
#define DC_SIA_GENERAL_LINK_EXTEND 0x00000800
#define DC_SIA_GENERAL_RX_MAGIC_PACKET 0x00004000
#define DC_SIA_GENERAL_HCKR 0x00008000
#define DC_SIA_GENERAL_GPIO_MASK 0x000F0000
#define DC_SIA_GENERAL_LGS3 0x00100000
#define DC_SIA_GENERAL_LGS2 0x00200000
#define DC_SIA_GENERAL_LGS1 0x00400000
#define DC_SIA_GENERAL_LGS0 0x00800000
#define DC_SIA_GENERAL_GEI0 0x01000000
#define DC_SIA_GENERAL_GEI1 0x02000000
#define DC_SIA_GENERAL_RECEIVE_MATCH 0x04000000
#define DC_SIA_GENERAL_CONTROL_WRITE 0x08000000
#define DC_SIA_GENERAL_GI0 0x10000000
#define DC_SIA_GENERAL_GI1 0x20000000
#define DC_SIA_GENERAL_IRQ_RX_MATCH 0x40000000
#define DC_RBD_STATUS_INVALID \
(DC_RBD_STATUS_OVERRUN | \
DC_RBD_STATUS_CRC_ERROR | \
DC_RBD_STATUS_WDT_EXPIRED | \
DC_RBD_STATUS_COLLISION_SEEN | \
DC_RBD_STATUS_TOO_LONG | \
DC_RBD_STATUS_RUNT | \
DC_RBD_STATUS_LENGTH_ERROR)
#define DC_GENERIC_IRQ_MASK \
(DC_IRQ_TX_OK | DC_IRQ_TX_STOPPED | DC_IRQ_TX_JABBER_TIMEOUT | \
DC_IRQ_RX_OK | DC_IRQ_TX_UNDERFLOW | \
DC_IRQ_RX_STOPPED | \
DC_IRQ_SYSTEM_ERROR | DC_IRQ_ABNORMAL_SUMMARY | DC_IRQ_NORMAL_SUMMARY)
/* Errata: The programming guide incorrectly stated that CSR13 must be set to 0x30480009 */
#define DC_HPNA_ANALOG_CTRL 0x708A0000
/*
* PCI Configuration Registers
*/
#define DC_PCI_DEVICE_CONFIG 0x40
#define DC_PCI_DEVICE_CONFIG_SNOOZE 0x40000000
#define DC_PCI_DEVICE_CONFIG_SLEEP 0x80000000
/*
* SPI Interface
*/
#define DC_SPI_BYTE_WRITE_OPERATION 2
#define DC_SPI_BYTE_READ_OPERATION 3
#define DC_SPI_CLEAR_WRITE_ENABLE 4
#define DC_SPI_SET_WRITE_ENABLE 6
/*
* HomePNA PHY Registers
*/
#define HPNA_CONTROL_LOW 0x00
#define HPNA_CONTROL_HIGH 0x01
#define HPNA_NOISE 0x10
#define HPNA_NOISE_FLOOR 0x12
#define HPNA_NOISE_CEILING 0x13
#define HPNA_NOISE_ATTACK 0x14
/*
* MDIO Protocol (IEEE 802.3)
*/
#define MDIO_START 0x01
#define MDIO_WRITE 0x01
#define MDIO_READ 0x02
#define MDIO_TA 0x02
#define MDIO_PREAMBLE 0xFFFFFFFF
#define MII_MAX_PHY_ADDRESSES 32
/*
* PHY register definitions (IEEE 802.3)
*/
#define MII_CONTROL 0x00
#define MII_CR_COLLISION_TEST 0x0080
#define MII_CR_FULL_DUPLEX 0x0100
#define MII_CR_AUTONEG_RESTART 0x0200
#define MII_CR_ISOLATE 0x0400
#define MII_CR_POWER_DOWN 0x0800
#define MII_CR_AUTONEG 0x1000
#define MII_CR_SPEED_SELECTION 0x2000
#define MII_CR_LOOPBACK 0x4000
#define MII_CR_RESET 0x8000
#define MII_STATUS 0x01
#define MII_SR_LINK_STATUS 0x0004
#define MII_SR_AUTONEG_COMPLETE 0x0020
#define MII_PHY_ID1 0x02
#define MII_PHY_ID2 0x03
#define MII_AUTONEG_ADVERTISE 0x04
#define MII_ADV_CSMA 0x0001
#define MII_ADV_10T_HD 0x0020
#define MII_ADV_10T_FD 0x0040
#define MII_ADV_100T_HD 0x0080
#define MII_ADV_100T_FD 0x0100
#define MII_ADV_100T4 0x0200
#define MII_ADV_PAUSE_SYM 0x0400
#define MII_ADV_PAUSE_ASYM 0x0800
#define MII_AUTONEG_LINK_PARTNER 0x05
#define MII_LP_10T_HD 0x0020
#define MII_LP_10T_FD 0x0040
#define MII_LP_100T_HD 0x0080
#define MII_LP_100T_FD 0x0100
#define MII_LP_100T4 0x0200
#define MII_LP_PAUSE_SYM 0x0400
#define MII_LP_PAUSE_ASYM 0x0800
#define MII_AUTONEG_EXPANSION 0x06
#define MII_EXP_LP_AUTONEG 0x0001
#define MII_MASTER_SLAVE_CONTROL 0x09
#define MII_MS_CR_1000T_HD 0x0100
#define MII_MS_CR_1000T_FD 0x0200
#define MII_MASTER_SLAVE_STATUS 0x0A
#define MII_MS_SR_1000T_FD 0x0800
#define MII_ADV_100 \
(MII_ADV_100T_HD | MII_ADV_100T_FD | MII_ADV_100T4)
Reference in a new issue Copy permalink