diff options
Diffstat (limited to 'drivers/net/tokenring/smctr.h')
| -rw-r--r-- | drivers/net/tokenring/smctr.h | 1588 |
1 files changed, 1588 insertions, 0 deletions
diff --git a/drivers/net/tokenring/smctr.h b/drivers/net/tokenring/smctr.h new file mode 100644 index 00000000000..b306c7e4c79 --- /dev/null +++ b/drivers/net/tokenring/smctr.h @@ -0,0 +1,1588 @@ +/* smctr.h: SMC Token Ring driver header for Linux + * + * Authors: + * - Jay Schulist <jschlst@samba.org> + */ + +#ifndef __LINUX_SMCTR_H +#define __LINUX_SMCTR_H + +#ifdef __KERNEL__ + +#define MAX_TX_QUEUE 10 + +#define SMC_HEADER_SIZE 14 + +#define SMC_PAGE_OFFSET(X) (((unsigned long)(X) - tp->ram_access) & tp->page_offset_mask) + +#define INIT 0x0D +#define RQ_ATTCH 0x10 +#define RQ_STATE 0x0F +#define RQ_ADDR 0x0E +#define CHG_PARM 0x0C +#define RSP 0x00 +#define TX_FORWARD 0x09 + +#define AC_FC_DAT ((3<<13) | 1) +#define DAT 0x07 + +#define RPT_NEW_MON 0x25 +#define RPT_SUA_CHG 0x26 +#define RPT_ACTIVE_ERR 0x28 +#define RPT_NN_INCMP 0x27 +#define RPT_ERROR 0x29 + +#define RQ_INIT 0x20 +#define RPT_ATTCH 0x24 +#define RPT_STATE 0x23 +#define RPT_ADDR 0x22 + +#define POSITIVE_ACK 0x0001 +#define A_FRAME_WAS_FORWARDED 0x8888 + +#define GROUP_ADDRESS 0x2B +#define PHYSICAL_DROP 0x0B +#define AUTHORIZED_ACCESS_PRIORITY 0x07 +#define AUTHORIZED_FUNCTION_CLASS 0x06 +#define FUNCTIONAL_ADDRESS 0x2C +#define RING_STATION_STATUS 0x29 +#define TRANSMIT_STATUS_CODE 0x2A +#define IBM_PASS_SOURCE_ADDR 0x01 +#define AC_FC_RPT_TX_FORWARD ((0<<13) | 0) +#define AC_FC_RPT_STATE ((0<<13) | 0) +#define AC_FC_RPT_ADDR ((0<<13) | 0) +#define CORRELATOR 0x09 + +#define POSITIVE_ACK 0x0001 /* */ +#define E_MAC_DATA_INCOMPLETE 0x8001 /* not used */ +#define E_VECTOR_LENGTH_ERROR 0x8002 /* */ +#define E_UNRECOGNIZED_VECTOR_ID 0x8003 /* */ +#define E_INAPPROPRIATE_SOURCE_CLASS 0x8004 /* */ +#define E_SUB_VECTOR_LENGTH_ERROR 0x8005 /* */ +#define E_TRANSMIT_FORWARD_INVALID 0x8006 /* def. by IBM */ +#define E_MISSING_SUB_VECTOR 0x8007 /* */ +#define E_SUB_VECTOR_UNKNOWN 0x8008 /* */ +#define E_MAC_HEADER_TOO_LONG 0x8009 /* */ +#define E_FUNCTION_DISABLED 0x800A /* not used */ + +#define A_FRAME_WAS_FORWARDED 0x8888 /* used by send_TX_FORWARD */ + +#define UPSTREAM_NEIGHBOR_ADDRESS 0x02 +#define LOCAL_RING_NUMBER 0x03 +#define ASSIGN_PHYSICAL_DROP 0x04 +#define ERROR_TIMER_VALUE 0x05 +#define AUTHORIZED_FUNCTION_CLASS 0x06 +#define AUTHORIZED_ACCESS_PRIORITY 0x07 +#define CORRELATOR 0x09 +#define PHYSICAL_DROP 0x0B +#define RESPONSE_CODE 0x20 +#define ADDRESS_MODIFER 0x21 +#define PRODUCT_INSTANCE_ID 0x22 +#define RING_STATION_VERSION_NUMBER 0x23 +#define WRAP_DATA 0x26 +#define FRAME_FORWARD 0x27 +#define STATION_IDENTIFER 0x28 +#define RING_STATION_STATUS 0x29 +#define TRANSMIT_STATUS_CODE 0x2A +#define GROUP_ADDRESS 0x2B +#define FUNCTIONAL_ADDRESS 0x2C + +#define F_NO_SUB_VECTORS_FOUND 0x0000 +#define F_UPSTREAM_NEIGHBOR_ADDRESS 0x0001 +#define F_LOCAL_RING_NUMBER 0x0002 +#define F_ASSIGN_PHYSICAL_DROP 0x0004 +#define F_ERROR_TIMER_VALUE 0x0008 +#define F_AUTHORIZED_FUNCTION_CLASS 0x0010 +#define F_AUTHORIZED_ACCESS_PRIORITY 0x0020 +#define F_CORRELATOR 0x0040 +#define F_PHYSICAL_DROP 0x0080 +#define F_RESPONSE_CODE 0x0100 +#define F_PRODUCT_INSTANCE_ID 0x0200 +#define F_RING_STATION_VERSION_NUMBER 0x0400 +#define F_STATION_IDENTIFER 0x0800 +#define F_RING_STATION_STATUS 0x1000 +#define F_GROUP_ADDRESS 0x2000 +#define F_FUNCTIONAL_ADDRESS 0x4000 +#define F_FRAME_FORWARD 0x8000 + +#define R_INIT 0x00 +#define R_RQ_ATTCH_STATE_ADDR 0x00 +#define R_CHG_PARM 0x00 +#define R_TX_FORWARD F_FRAME_FORWARD + + +#define UPSTREAM_NEIGHBOR_ADDRESS 0x02 +#define ADDRESS_MODIFER 0x21 +#define RING_STATION_VERSION_NUMBER 0x23 +#define PRODUCT_INSTANCE_ID 0x22 + +#define RPT_TX_FORWARD 0x2A + +#define AC_FC_INIT (3<<13) | 0 /* */ +#define AC_FC_RQ_INIT ((3<<13) | 0) /* */ +#define AC_FC_RQ_ATTCH (3<<13) | 0 /* DC = SC of rx frame */ +#define AC_FC_RQ_STATE (3<<13) | 0 /* DC = SC of rx frame */ +#define AC_FC_RQ_ADDR (3<<13) | 0 /* DC = SC of rx frame */ +#define AC_FC_CHG_PARM (3<<13) | 0 /* */ +#define AC_FC_RSP (0<<13) | 0 /* DC = SC of rx frame */ +#define AC_FC_RPT_ATTCH (0<<13) | 0 + +#define S_UPSTREAM_NEIGHBOR_ADDRESS 6 + 2 +#define S_LOCAL_RING_NUMBER 2 + 2 +#define S_ASSIGN_PHYSICAL_DROP 4 + 2 +#define S_ERROR_TIMER_VALUE 2 + 2 +#define S_AUTHORIZED_FUNCTION_CLASS 2 + 2 +#define S_AUTHORIZED_ACCESS_PRIORITY 2 + 2 +#define S_CORRELATOR 2 + 2 +#define S_PHYSICAL_DROP 4 + 2 +#define S_RESPONSE_CODE 4 + 2 +#define S_ADDRESS_MODIFER 2 + 2 +#define S_PRODUCT_INSTANCE_ID 18 + 2 +#define S_RING_STATION_VERSION_NUMBER 10 + 2 +#define S_STATION_IDENTIFER 6 + 2 +#define S_RING_STATION_STATUS 6 + 2 +#define S_GROUP_ADDRESS 4 + 2 +#define S_FUNCTIONAL_ADDRESS 4 + 2 +#define S_FRAME_FORWARD 252 + 2 +#define S_TRANSMIT_STATUS_CODE 2 + 2 + +#define ISB_IMC_RES0 0x0000 /* */ +#define ISB_IMC_MAC_TYPE_3 0x0001 /* MAC_ARC_INDICATE */ +#define ISB_IMC_MAC_ERROR_COUNTERS 0x0002 /* */ +#define ISB_IMC_RES1 0x0003 /* */ +#define ISB_IMC_MAC_TYPE_2 0x0004 /* QUE_MAC_INDICATE */ +#define ISB_IMC_TX_FRAME 0x0005 /* */ +#define ISB_IMC_END_OF_TX_QUEUE 0x0006 /* */ +#define ISB_IMC_NON_MAC_RX_RESOURCE 0x0007 /* */ +#define ISB_IMC_MAC_RX_RESOURCE 0x0008 /* */ +#define ISB_IMC_NON_MAC_RX_FRAME 0x0009 /* */ +#define ISB_IMC_MAC_RX_FRAME 0x000A /* */ +#define ISB_IMC_TRC_FIFO_STATUS 0x000B /* */ +#define ISB_IMC_COMMAND_STATUS 0x000C /* */ +#define ISB_IMC_MAC_TYPE_1 0x000D /* Self Removed */ +#define ISB_IMC_TRC_INTRNL_TST_STATUS 0x000E /* */ +#define ISB_IMC_RES2 0x000F /* */ + +#define NON_MAC_RX_RESOURCE_BW 0x10 /* shifted right 8 bits */ +#define NON_MAC_RX_RESOURCE_FW 0x20 /* shifted right 8 bits */ +#define NON_MAC_RX_RESOURCE_BE 0x40 /* shifted right 8 bits */ +#define NON_MAC_RX_RESOURCE_FE 0x80 /* shifted right 8 bits */ +#define RAW_NON_MAC_RX_RESOURCE_BW 0x1000 /* */ +#define RAW_NON_MAC_RX_RESOURCE_FW 0x2000 /* */ +#define RAW_NON_MAC_RX_RESOURCE_BE 0x4000 /* */ +#define RAW_NON_MAC_RX_RESOURCE_FE 0x8000 /* */ + +#define MAC_RX_RESOURCE_BW 0x10 /* shifted right 8 bits */ +#define MAC_RX_RESOURCE_FW 0x20 /* shifted right 8 bits */ +#define MAC_RX_RESOURCE_BE 0x40 /* shifted right 8 bits */ +#define MAC_RX_RESOURCE_FE 0x80 /* shifted right 8 bits */ +#define RAW_MAC_RX_RESOURCE_BW 0x1000 /* */ +#define RAW_MAC_RX_RESOURCE_FW 0x2000 /* */ +#define RAW_MAC_RX_RESOURCE_BE 0x4000 /* */ +#define RAW_MAC_RX_RESOURCE_FE 0x8000 /* */ + +#define TRC_FIFO_STATUS_TX_UNDERRUN 0x40 /* shifted right 8 bits */ +#define TRC_FIFO_STATUS_RX_OVERRUN 0x80 /* shifted right 8 bits */ +#define RAW_TRC_FIFO_STATUS_TX_UNDERRUN 0x4000 /* */ +#define RAW_TRC_FIFO_STATUS_RX_OVERRUN 0x8000 /* */ + +#define CSR_CLRTINT 0x08 + +#define MSB(X) ((__u8)((__u16) X >> 8)) +#define LSB(X) ((__u8)((__u16) X & 0xff)) + +#define AC_FC_LOBE_MEDIA_TEST ((3<<13) | 0) +#define S_WRAP_DATA 248 + 2 /* 500 + 2 */ +#define WRAP_DATA 0x26 +#define LOBE_MEDIA_TEST 0x08 + +/* Destination Class (dc) */ + +#define DC_MASK 0xF0 +#define DC_RS 0x00 +#define DC_CRS 0x40 +#define DC_RPS 0x50 +#define DC_REM 0x60 + +/* Source Classes (sc) */ + +#define SC_MASK 0x0F +#define SC_RS 0x00 +#define SC_CRS 0x04 +#define SC_RPS 0x05 +#define SC_REM 0x06 + +#define PR 0x11 +#define PR_PAGE_MASK 0x0C000 + +#define MICROCHANNEL 0x0008 +#define INTERFACE_CHIP 0x0010 +#define BOARD_16BIT 0x0040 +#define PAGED_RAM 0x0080 +#define WD8115TA (TOKEN_MEDIA | MICROCHANNEL | INTERFACE_CHIP | PAGED_RAM) +#define WD8115T (TOKEN_MEDIA | INTERFACE_CHIP | BOARD_16BIT | PAGED_RAM) + +#define BRD_ID_8316 0x50 + +#define r587_SER 0x001 +#define SER_DIN 0x80 +#define SER_DOUT 0x40 +#define SER_CLK 0x20 +#define SER_ECS 0x10 +#define SER_E806 0x08 +#define SER_PNP 0x04 +#define SER_BIO 0x02 +#define SER_16B 0x01 + +#define r587_IDR 0x004 +#define IDR_IRQ_MASK 0x0F0 +#define IDR_DCS_MASK 0x007 +#define IDR_RWS 0x008 + + +#define r587_BIO 0x003 +#define BIO_ENB 0x080 +#define BIO_MASK 0x03F + +#define r587_PCR 0x005 +#define PCR_RAMS 0x040 + + + +#define NUM_ADDR_BITS 8 + +#define ISA_MAX_ADDRESS 0x00ffffff + +#define SMCTR_MAX_ADAPTERS 7 + +#define MC_TABLE_ENTRIES 16 + +#define MAXFRAGMENTS 32 + +#define CHIP_REV_MASK 0x3000 + +#define MAX_TX_QS 8 +#define NUM_TX_QS_USED 3 + +#define MAX_RX_QS 2 +#define NUM_RX_QS_USED 2 + +#define INTEL_DATA_FORMAT 0x4000 +#define INTEL_ADDRESS_POINTER_FORMAT 0x8000 +#define PAGE_POINTER(X) ((((unsigned long)(X) - tp->ram_access) & tp->page_offset_mask) + tp->ram_access) +#define SWAP_WORDS(X) (((X & 0xFFFF) << 16) | (X >> 16)) + +#define INTERFACE_CHIP 0x0010 /* Soft Config Adapter */ +#define ADVANCED_FEATURES 0x0020 /* Adv. netw. interface features */ +#define BOARD_16BIT 0x0040 /* 16 bit capability */ +#define PAGED_RAM 0x0080 /* Adapter has paged RAM */ + +#define PAGED_ROM 0x0100 /* Adapter has paged ROM */ + +#define RAM_SIZE_UNKNOWN 0x0000 /* Unknown RAM size */ +#define RAM_SIZE_0K 0x0001 /* 0K RAM */ +#define RAM_SIZE_8K 0x0002 /* 8k RAM */ +#define RAM_SIZE_16K 0x0003 /* 16k RAM */ +#define RAM_SIZE_32K 0x0004 /* 32k RAM */ +#define RAM_SIZE_64K 0x0005 /* 64k RAM */ +#define RAM_SIZE_RESERVED_6 0x0006 /* Reserved RAM size */ +#define RAM_SIZE_RESERVED_7 0x0007 /* Reserved RAM size */ +#define RAM_SIZE_MASK 0x0007 /* Isolates RAM Size */ + +#define TOKEN_MEDIA 0x0005 + +#define BID_REG_0 0x00 +#define BID_REG_1 0x01 +#define BID_REG_2 0x02 +#define BID_REG_3 0x03 +#define BID_REG_4 0x04 +#define BID_REG_5 0x05 +#define BID_REG_6 0x06 +#define BID_REG_7 0x07 +#define BID_LAR_0 0x08 +#define BID_LAR_1 0x09 +#define BID_LAR_2 0x0A +#define BID_LAR_3 0x0B +#define BID_LAR_4 0x0C +#define BID_LAR_5 0x0D + +#define BID_BOARD_ID_BYTE 0x0E +#define BID_CHCKSM_BYTE 0x0F +#define BID_LAR_OFFSET 0x08 + +#define BID_MSZ_583_BIT 0x08 +#define BID_SIXTEEN_BIT_BIT 0x01 + +#define BID_BOARD_REV_MASK 0x1E + +#define BID_MEDIA_TYPE_BIT 0x01 +#define BID_SOFT_CONFIG_BIT 0x20 +#define BID_RAM_SIZE_BIT 0x40 +#define BID_BUS_TYPE_BIT 0x80 + +#define BID_CR 0x10 + +#define BID_TXP 0x04 /* Transmit Packet Command */ + +#define BID_TCR_DIFF 0x0D /* Transmit Configuration Register */ + +#define BID_TCR_VAL 0x18 /* Value to Test 8390 or 690 */ +#define BID_PS0 0x00 /* Register Page Select 0 */ +#define BID_PS1 0x40 /* Register Page Select 1 */ +#define BID_PS2 0x80 /* Register Page Select 2 */ +#define BID_PS_MASK 0x3F /* For Masking Off Page Select Bits */ + +#define BID_EEPROM_0 0x08 +#define BID_EEPROM_1 0x09 +#define BID_EEPROM_2 0x0A +#define BID_EEPROM_3 0x0B +#define BID_EEPROM_4 0x0C +#define BID_EEPROM_5 0x0D +#define BID_EEPROM_6 0x0E +#define BID_EEPROM_7 0x0F + +#define BID_OTHER_BIT 0x02 +#define BID_ICR_MASK 0x0C +#define BID_EAR_MASK 0x0F +#define BID_ENGR_PAGE 0x0A0 +#define BID_RLA 0x10 +#define BID_EA6 0x80 +#define BID_RECALL_DONE_MASK 0x10 +#define BID_BID_EEPROM_OVERRIDE 0xFFB0 +#define BID_EXTRA_EEPROM_OVERRIDE 0xFFD0 +#define BID_EEPROM_MEDIA_MASK 0x07 +#define BID_STARLAN_TYPE 0x00 +#define BID_ETHERNET_TYPE 0x01 +#define BID_TP_TYPE 0x02 +#define BID_EW_TYPE 0x03 +#define BID_TOKEN_RING_TYPE 0x04 +#define BID_UTP2_TYPE 0x05 +#define BID_EEPROM_IRQ_MASK 0x18 +#define BID_PRIMARY_IRQ 0x00 +#define BID_ALTERNATE_IRQ_1 0x08 +#define BID_ALTERNATE_IRQ_2 0x10 +#define BID_ALTERNATE_IRQ_3 0x18 +#define BID_EEPROM_RAM_SIZE_MASK 0xE0 +#define BID_EEPROM_RAM_SIZE_RES1 0x00 +#define BID_EEPROM_RAM_SIZE_RES2 0x20 +#define BID_EEPROM_RAM_SIZE_8K 0x40 +#define BID_EEPROM_RAM_SIZE_16K 0x60 +#define BID_EEPROM_RAM_SIZE_32K 0x80 +#define BID_EEPROM_RAM_SIZE_64K 0xA0 +#define BID_EEPROM_RAM_SIZE_RES3 0xC0 +#define BID_EEPROM_RAM_SIZE_RES4 0xE0 +#define BID_EEPROM_BUS_TYPE_MASK 0x07 +#define BID_EEPROM_BUS_TYPE_AT 0x00 +#define BID_EEPROM_BUS_TYPE_MCA 0x01 +#define BID_EEPROM_BUS_TYPE_EISA 0x02 +#define BID_EEPROM_BUS_TYPE_NEC 0x03 +#define BID_EEPROM_BUS_SIZE_MASK 0x18 +#define BID_EEPROM_BUS_SIZE_8BIT 0x00 +#define BID_EEPROM_BUS_SIZE_16BIT 0x08 +#define BID_EEPROM_BUS_SIZE_32BIT 0x10 +#define BID_EEPROM_BUS_SIZE_64BIT 0x18 +#define BID_EEPROM_BUS_MASTER 0x20 +#define BID_EEPROM_RAM_PAGING 0x40 +#define BID_EEPROM_ROM_PAGING 0x80 +#define BID_EEPROM_PAGING_MASK 0xC0 +#define BID_EEPROM_LOW_COST 0x08 +#define BID_EEPROM_IO_MAPPED 0x10 +#define BID_EEPROM_HMI 0x01 +#define BID_EEPROM_AUTO_MEDIA_DETECT 0x01 +#define BID_EEPROM_CHIP_REV_MASK 0x0C + +#define BID_EEPROM_LAN_ADDR 0x30 + +#define BID_EEPROM_MEDIA_OPTION 0x54 +#define BID_EEPROM_MEDIA_UTP 0x01 +#define BID_EEPROM_4MB_RING 0x08 +#define BID_EEPROM_16MB_RING 0x10 +#define BID_EEPROM_MEDIA_STP 0x40 + +#define BID_EEPROM_MISC_DATA 0x56 +#define BID_EEPROM_EARLY_TOKEN_RELEASE 0x02 + +#define CNFG_ID_8003E 0x6fc0 +#define CNFG_ID_8003S 0x6fc1 +#define CNFG_ID_8003W 0x6fc2 +#define CNFG_ID_8115TRA 0x6ec6 +#define CNFG_ID_8013E 0x61C8 +#define CNFG_ID_8013W 0x61C9 +#define CNFG_ID_BISTRO03E 0xEFE5 +#define CNFG_ID_BISTRO13E 0xEFD5 +#define CNFG_ID_BISTRO13W 0xEFD4 +#define CNFG_MSR_583 0x0 +#define CNFG_ICR_583 0x1 +#define CNFG_IAR_583 0x2 +#define CNFG_BIO_583 0x3 +#define CNFG_EAR_583 0x3 +#define CNFG_IRR_583 0x4 +#define CNFG_LAAR_584 0x5 +#define CNFG_GP2 0x7 +#define CNFG_LAAR_MASK 0x1F +#define CNFG_LAAR_ZWS 0x20 +#define CNFG_LAAR_L16E 0x40 +#define CNFG_ICR_IR2_584 0x04 +#define CNFG_ICR_MASK 0x08 +#define CNFG_ICR_MSZ 0x08 +#define CNFG_ICR_RLA 0x10 +#define CNFG_ICR_STO 0x80 +#define CNFG_IRR_IRQS 0x60 +#define CNFG_IRR_IEN 0x80 +#define CNFG_IRR_ZWS 0x01 +#define CNFG_GP2_BOOT_NIBBLE 0x0F +#define CNFG_IRR_OUT2 0x04 +#define CNFG_IRR_OUT1 0x02 + +#define CNFG_SIZE_8KB 8 +#define CNFG_SIZE_16KB 16 +#define CNFG_SIZE_32KB 32 +#define CNFG_SIZE_64KB 64 +#define CNFG_SIZE_128KB 128 +#define CNFG_SIZE_256KB 256 +#define ROM_DISABLE 0x0 + +#define CNFG_SLOT_ENABLE_BIT 0x08 + +#define CNFG_POS_CONTROL_REG 0x096 +#define CNFG_POS_REG0 0x100 +#define CNFG_POS_REG1 0x101 +#define CNFG_POS_REG2 0x102 +#define CNFG_POS_REG3 0x103 +#define CNFG_POS_REG4 0x104 +#define CNFG_POS_REG5 0x105 + +#define CNFG_ADAPTER_TYPE_MASK 0x0e + +#define SLOT_16BIT 0x0008 +#define INTERFACE_5X3_CHIP 0x0000 /* 0000 = 583 or 593 chips */ +#define NIC_690_BIT 0x0010 /* NIC is 690 */ +#define ALTERNATE_IRQ_BIT 0x0020 /* Alternate IRQ is used */ +#define INTERFACE_584_CHIP 0x0040 /* 0001 = 584 chip */ +#define INTERFACE_594_CHIP 0x0080 /* 0010 = 594 chip */ +#define INTERFACE_585_CHIP 0x0100 /* 0100 = 585/790 chip */ +#define INTERFACE_CHIP_MASK 0x03C0 /* Isolates Intfc Chip Type */ + +#define BOARD_16BIT 0x0040 +#define NODE_ADDR_CKSUM 0xEE +#define BRD_ID_8115T 0x04 + +#define NIC_825_BIT 0x0400 /* TRC 83C825 NIC */ +#define NIC_790_BIT 0x0800 /* NIC is 83C790 Ethernet */ + +#define CHIP_REV_MASK 0x3000 + +#define HWR_CBUSY 0x02 +#define HWR_CA 0x01 + +#define MAC_QUEUE 0 +#define NON_MAC_QUEUE 1 +#define BUG_QUEUE 2 /* NO RECEIVE QUEUE, ONLY TX */ + +#define NUM_MAC_TX_FCBS 8 +#define NUM_MAC_TX_BDBS NUM_MAC_TX_FCBS +#define NUM_MAC_RX_FCBS 7 +#define NUM_MAC_RX_BDBS 8 + +#define NUM_NON_MAC_TX_FCBS 6 +#define NUM_NON_MAC_TX_BDBS NUM_NON_MAC_TX_FCBS + +#define NUM_NON_MAC_RX_BDBS 0 /* CALCULATED DYNAMICALLY */ + +#define NUM_BUG_TX_FCBS 8 +#define NUM_BUG_TX_BDBS NUM_BUG_TX_FCBS + +#define MAC_TX_BUFFER_MEMORY 1024 +#define NON_MAC_TX_BUFFER_MEMORY (20 * 1024) +#define BUG_TX_BUFFER_MEMORY (NUM_BUG_TX_FCBS * 32) + +#define RX_BUFFER_MEMORY 0 /* CALCULATED DYNAMICALLY */ +#define RX_DATA_BUFFER_SIZE 256 +#define RX_BDB_SIZE_SHIFT 3 /* log2(RX_DATA_BUFFER_SIZE)-log2(sizeof(BDBlock)) */ +#define RX_BDB_SIZE_MASK (sizeof(BDBlock) - 1) +#define RX_DATA_BUFFER_SIZE_MASK (RX_DATA_BUFFER_SIZE-1) + +#define NUM_OF_INTERRUPTS 0x20 + +#define NOT_TRANSMITING 0 +#define TRANSMITING 1 + +#define TRC_INTERRUPT_ENABLE_MASK 0x7FF6 + +#define UCODE_VERSION 0x58 + +#define UCODE_SIZE_OFFSET 0x0000 /* WORD */ +#define UCODE_CHECKSUM_OFFSET 0x0002 /* WORD */ +#define UCODE_VERSION_OFFSET 0x0004 /* BYTE */ + +#define CS_RAM_SIZE 0X2000 +#define CS_RAM_CHECKSUM_OFFSET 0x1FFE /* WORD 1FFE(MSB)-1FFF(LSB)*/ +#define CS_RAM_VERSION_OFFSET 0x1FFC /* WORD 1FFC(MSB)-1FFD(LSB)*/ + +#define MISC_DATA_SIZE 128 +#define NUM_OF_ACBS 1 + +#define ACB_COMMAND_NOT_DONE 0x0000 /* Init, command not done */ +#define ACB_COMMAND_DONE 0x8000 /* TRC says command done */ +#define ACB_COMMAND_STATUS_MASK 0x00FF /* low byte is status */ +#define ACB_COMMAND_SUCCESSFUL 0x0000 /* means cmd was successful */ +#define ACB_NOT_CHAIN_END 0x0000 /* tell TRC more CBs in chain */ +#define ACB_CHAIN_END 0x8000 /* tell TRC last CB in chain */ +#define ACB_COMMAND_NO_INTERRUPT 0x0000 /* tell TRC no INT after CB */ +#define ACB_COMMAND_INTERRUPT 0x2000 /* tell TRC to INT after CB */ +#define ACB_SUB_CMD_NOP 0x0000 +#define ACB_CMD_HIC_NOP 0x0080 +#define ACB_CMD_MCT_NOP 0x0000 +#define ACB_CMD_MCT_TEST 0x0001 +#define ACB_CMD_HIC_TEST 0x0081 +#define ACB_CMD_INSERT 0x0002 +#define ACB_CMD_REMOVE 0x0003 +#define ACB_CMD_MCT_WRITE_VALUE 0x0004 +#define ACB_CMD_HIC_WRITE_VALUE 0x0084 +#define ACB_CMD_MCT_READ_VALUE 0x0005 +#define ACB_CMD_HIC_READ_VALUE 0x0085 +#define ACB_CMD_INIT_TX_RX 0x0086 +#define ACB_CMD_INIT_TRC_TIMERS 0x0006 +#define ACB_CMD_READ_TRC_STATUS 0x0007 +#define ACB_CMD_CHANGE_JOIN_STATE 0x0008 +#define ACB_CMD_RESERVED_9 0x0009 +#define ACB_CMD_RESERVED_A 0x000A +#define ACB_CMD_RESERVED_B 0x000B +#define ACB_CMD_RESERVED_C 0x000C +#define ACB_CMD_RESERVED_D 0x000D +#define ACB_CMD_RESERVED_E 0x000E +#define ACB_CMD_RESERVED_F 0x000F + +#define TRC_MAC_REGISTERS_TEST 0x0000 +#define TRC_INTERNAL_LOOPBACK 0x0001 +#define TRC_TRI_LOOPBACK 0x0002 +#define TRC_INTERNAL_ROM_TEST 0x0003 +#define TRC_LOBE_MEDIA_TEST 0x0004 +#define TRC_ANALOG_TEST 0x0005 +#define TRC_HOST_INTERFACE_REG_TEST 0x0003 + +#define TEST_DMA_1 0x0000 +#define TEST_DMA_2 0x0001 +#define TEST_MCT_ROM 0x0002 +#define HIC_INTERNAL_DIAG 0x0003 + +#define ABORT_TRANSMIT_PRIORITY_0 0x0001 +#define ABORT_TRANSMIT_PRIORITY_1 0x0002 +#define ABORT_TRANSMIT_PRIORITY_2 0x0004 +#define ABORT_TRANSMIT_PRIORITY_3 0x0008 +#define ABORT_TRANSMIT_PRIORITY_4 0x0010 +#define ABORT_TRANSMIT_PRIORITY_5 0x0020 +#define ABORT_TRANSMIT_PRIORITY_6 0x0040 +#define ABORT_TRANSMIT_PRIORITY_7 0x0080 + +#define TX_PENDING_PRIORITY_0 0x0001 +#define TX_PENDING_PRIORITY_1 0x0002 +#define TX_PENDING_PRIORITY_2 0x0004 +#define TX_PENDING_PRIORITY_3 0x0008 +#define TX_PENDING_PRIORITY_4 0x0010 +#define TX_PENDING_PRIORITY_5 0x0020 +#define TX_PENDING_PRIORITY_6 0x0040 +#define TX_PENDING_PRIORITY_7 0x0080 + +#define FCB_FRAME_LENGTH 0x100 +#define FCB_COMMAND_DONE 0x8000 /* FCB Word 0 */ +#define FCB_NOT_CHAIN_END 0x0000 /* FCB Word 1 */ +#define FCB_CHAIN_END 0x8000 +#define FCB_NO_WARNING 0x0000 +#define FCB_WARNING 0x4000 +#define FCB_INTERRUPT_DISABLE 0x0000 +#define FCB_INTERRUPT_ENABLE 0x2000 + +#define FCB_ENABLE_IMA 0x0008 +#define FCB_ENABLE_TES 0x0004 /* Guarantee Tx before Int */ +#define FCB_ENABLE_TFS 0x0002 /* Post Tx Frame Status */ +#define FCB_ENABLE_NTC 0x0001 /* No Tx CRC */ + +#define FCB_TX_STATUS_CR2 0x0004 +#define FCB_TX_STATUS_AR2 0x0008 +#define FCB_TX_STATUS_CR1 0x0040 +#define FCB_TX_STATUS_AR1 0x0080 +#define FCB_TX_AC_BITS (FCB_TX_STATUS_AR1+FCB_TX_STATUS_AR2+FCB_TX_STATUS_CR1+FCB_TX_STATUS_CR2) +#define FCB_TX_STATUS_E 0x0100 + +#define FCB_RX_STATUS_ANY_ERROR 0x0001 +#define FCB_RX_STATUS_FCS_ERROR 0x0002 + +#define FCB_RX_STATUS_IA_MATCHED 0x0400 +#define FCB_RX_STATUS_IGA_BSGA_MATCHED 0x0500 +#define FCB_RX_STATUS_FA_MATCHED 0x0600 +#define FCB_RX_STATUS_BA_MATCHED 0x0700 +#define FCB_RX_STATUS_DA_MATCHED 0x0400 +#define FCB_RX_STATUS_SOURCE_ROUTING 0x0800 + +#define BDB_BUFFER_SIZE 0x100 +#define BDB_NOT_CHAIN_END 0x0000 +#define BDB_CHAIN_END 0x8000 +#define BDB_NO_WARNING 0x0000 +#define BDB_WARNING 0x4000 + +#define ERROR_COUNTERS_CHANGED 0x0001 +#define TI_NDIS_RING_STATUS_CHANGED 0x0002 +#define UNA_CHANGED 0x0004 +#define READY_TO_SEND_RQ_INIT 0x0008 + +#define SCGB_ADDRESS_POINTER_FORMAT INTEL_ADDRESS_POINTER_FORMAT +#define SCGB_DATA_FORMAT INTEL_DATA_FORMAT +#define SCGB_MULTI_WORD_CONTROL 0 +#define SCGB_BURST_LENGTH 0x000E /* DMA Burst Length */ + +#define SCGB_CONFIG (INTEL_ADDRESS_POINTER_FORMAT+INTEL_DATA_FORMAT+SCGB_BURST_LENGTH) + +#define ISCP_BLOCK_SIZE 0x0A +#define RAM_SIZE 0x10000 +#define INIT_SYS_CONFIG_PTR_OFFSET (RAM_SIZE-ISCP_BLOCK_SIZE) +#define SCGP_BLOCK_OFFSET 0 + +#define SCLB_NOT_VALID 0x0000 /* Initially, SCLB not valid */ +#define SCLB_VALID 0x8000 /* Host tells TRC SCLB valid */ +#define SCLB_PROCESSED 0x0000 /* TRC says SCLB processed */ +#define SCLB_RESUME_CONTROL_NOT_VALID 0x0000 /* Initially, RC not valid */ +#define SCLB_RESUME_CONTROL_VALID 0x4000 /* Host tells TRC RC valid */ +#define SCLB_IACK_CODE_NOT_VALID 0x0000 /* Initially, IACK not valid */ +#define SCLB_IACK_CODE_VALID 0x2000 /* Host tells TRC IACK valid */ +#define SCLB_CMD_NOP 0x0000 +#define SCLB_CMD_REMOVE 0x0001 +#define SCLB_CMD_SUSPEND_ACB_CHAIN 0x0002 +#define SCLB_CMD_SET_INTERRUPT_MASK 0x0003 +#define SCLB_CMD_CLEAR_INTERRUPT_MASK 0x0004 +#define SCLB_CMD_RESERVED_5 0x0005 +#define SCLB_CMD_RESERVED_6 0x0006 +#define SCLB_CMD_RESERVED_7 0x0007 +#define SCLB_CMD_RESERVED_8 0x0008 +#define SCLB_CMD_RESERVED_9 0x0009 +#define SCLB_CMD_RESERVED_A 0x000A +#define SCLB_CMD_RESERVED_B 0x000B +#define SCLB_CMD_RESERVED_C 0x000C +#define SCLB_CMD_RESERVED_D 0x000D +#define SCLB_CMD_RESERVED_E 0x000E +#define SCLB_CMD_RESERVED_F 0x000F + +#define SCLB_RC_ACB 0x0001 /* Action Command Block Chain */ +#define SCLB_RC_RES0 0x0002 /* Always Zero */ +#define SCLB_RC_RES1 0x0004 /* Always Zero */ +#define SCLB_RC_RES2 0x0008 /* Always Zero */ +#define SCLB_RC_RX_MAC_FCB 0x0010 /* RX_MAC_FCB Chain */ +#define SCLB_RC_RX_MAC_BDB 0x0020 /* RX_MAC_BDB Chain */ +#define SCLB_RC_RX_NON_MAC_FCB 0x0040 /* RX_NON_MAC_FCB Chain */ +#define SCLB_RC_RX_NON_MAC_BDB 0x0080 /* RX_NON_MAC_BDB Chain */ +#define SCLB_RC_TFCB0 0x0100 /* TX Priority 0 FCB Chain */ +#define SCLB_RC_TFCB1 0x0200 /* TX Priority 1 FCB Chain */ +#define SCLB_RC_TFCB2 0x0400 /* TX Priority 2 FCB Chain */ +#define SCLB_RC_TFCB3 0x0800 /* TX Priority 3 FCB Chain */ +#define SCLB_RC_TFCB4 0x1000 /* TX Priority 4 FCB Chain */ +#define SCLB_RC_TFCB5 0x2000 /* TX Priority 5 FCB Chain */ +#define SCLB_RC_TFCB6 0x4000 /* TX Priority 6 FCB Chain */ +#define SCLB_RC_TFCB7 0x8000 /* TX Priority 7 FCB Chain */ + +#define SCLB_IMC_RES0 0x0001 /* */ +#define SCLB_IMC_MAC_TYPE_3 0x0002 /* MAC_ARC_INDICATE */ +#define SCLB_IMC_MAC_ERROR_COUNTERS 0x0004 /* */ +#define SCLB_IMC_RES1 0x0008 /* */ +#define SCLB_IMC_MAC_TYPE_2 0x0010 /* QUE_MAC_INDICATE */ +#define SCLB_IMC_TX_FRAME 0x0020 /* */ +#define SCLB_IMC_END_OF_TX_QUEUE 0x0040 /* */ +#define SCLB_IMC_NON_MAC_RX_RESOURCE 0x0080 /* */ +#define SCLB_IMC_MAC_RX_RESOURCE 0x0100 /* */ +#define SCLB_IMC_NON_MAC_RX_FRAME 0x0200 /* */ +#define SCLB_IMC_MAC_RX_FRAME 0x0400 /* */ +#define SCLB_IMC_TRC_FIFO_STATUS 0x0800 /* */ +#define SCLB_IMC_COMMAND_STATUS 0x1000 /* */ +#define SCLB_IMC_MAC_TYPE_1 0x2000 /* Self Removed */ +#define SCLB_IMC_TRC_INTRNL_TST_STATUS 0x4000 /* */ +#define SCLB_IMC_RES2 0x8000 /* */ + +#define DMA_TRIGGER 0x0004 +#define FREQ_16MB_BIT 0x0010 +#define THDREN 0x0020 +#define CFG0_RSV1 0x0040 +#define CFG0_RSV2 0x0080 +#define ETREN 0x0100 +#define RX_OWN_BIT 0x0200 +#define RXATMAC 0x0400 +#define PROMISCUOUS_BIT 0x0800 +#define USETPT 0x1000 +#define SAVBAD_BIT 0x2000 +#define ONEQUE 0x4000 +#define NO_AUTOREMOVE 0x8000 + +#define RX_FCB_AREA_8316 0x00000000 +#define RX_BUFF_AREA_8316 0x00000000 + +#define TRC_POINTER(X) ((unsigned long)(X) - tp->ram_access) +#define RX_FCB_TRC_POINTER(X) ((unsigned long)(X) - tp->ram_access + RX_FCB_AREA_8316) +#define RX_BUFF_TRC_POINTER(X) ((unsigned long)(X) - tp->ram_access + RX_BUFF_AREA_8316) + +// Offset 0: MSR - Memory Select Register +// +#define r587_MSR 0x000 // Register Offset +//#define MSR_RST 0x080 // LAN Controller Reset +#define MSR_MENB 0x040 // Shared Memory Enable +#define MSR_RA18 0x020 // Ram Address bit 18 (583, 584, 587) +#define MSR_RA17 0x010 // Ram Address bit 17 (583, 584, 585/790) +#define MSR_RA16 0x008 // Ram Address bit 16 (583, 584, 585/790) +#define MSR_RA15 0x004 // Ram Address bit 15 (583, 584, 585/790) +#define MSR_RA14 0x002 // Ram Address bit 14 (583, 584, 585/790) +#define MSR_RA13 0x001 // Ram Address bit 13 (583, 584, 585/790) + +#define MSR_MASK 0x03F // Mask for Address bits RA18-RA13 (583, 584, 587) + +#define MSR 0x00 +#define IRR 0x04 +#define HWR 0x04 +#define LAAR 0x05 +#define IMCCR 0x05 +#define LAR0 0x08 +#define BDID 0x0E // Adapter ID byte register offset +#define CSR 0x10 +#define PR 0x11 + +#define MSR_RST 0x80 +#define MSR_MEMB 0x40 +#define MSR_0WS 0x20 + +#define FORCED_16BIT_MODE 0x0002 + +#define INTERFRAME_SPACING_16 0x0003 /* 6 bytes */ +#define INTERFRAME_SPACING_4 0x0001 /* 2 bytes */ +#define MULTICAST_ADDRESS_BIT 0x0010 +#define NON_SRC_ROUTING_BIT 0x0020 + +#define LOOPING_MODE_MASK 0x0007 + +/* + * Decode firmware defines. + */ +#define SWAP_BYTES(X) ((X & 0xff) << 8) | (X >> 8) +#define WEIGHT_OFFSET 5 +#define TREE_SIZE_OFFSET 9 +#define TREE_OFFSET 11 + +/* The Huffman Encoding Tree is constructed of these nodes. */ +typedef struct { + __u8 llink; /* Short version of above node. */ + __u8 tag; + __u8 info; /* This node is used on decodes. */ + __u8 rlink; +} DECODE_TREE_NODE; + +#define ROOT 0 /* Branch value. */ +#define LEAF 0 /* Tag field value. */ +#define BRANCH 1 /* Tag field value. */ + +/* + * Multicast Table Structure + */ +typedef struct { + __u8 address[6]; + __u8 instance_count; +} McTable; + +/* + * Fragment Descriptor Definition + */ +typedef struct { + __u8 *fragment_ptr; + __u32 fragment_length; +} FragmentStructure; + +/* + * Data Buffer Structure Definition + */ +typedef struct { + __u32 fragment_count; + FragmentStructure fragment_list[MAXFRAGMENTS]; +} DataBufferStructure; + +#pragma pack(1) +typedef struct { + __u8 IType; + __u8 ISubtype; +} Interrupt_Status_Word; + +#pragma pack(1) +typedef struct BDBlockType { + __u16 info; /* 02 */ + __u32 trc_next_ptr; /* 06 */ + __u32 trc_data_block_ptr; /* 10 */ + __u16 buffer_length; /* 12 */ + + __u16 *data_block_ptr; /* 16 */ + struct BDBlockType *next_ptr; /* 20 */ + struct BDBlockType *back_ptr; /* 24 */ + __u8 filler[8]; /* 32 */ +} BDBlock; + +#pragma pack(1) +typedef struct FCBlockType { + __u16 frame_status; /* 02 */ + __u16 info; /* 04 */ + __u32 trc_next_ptr; /* 08 */ + __u32 trc_bdb_ptr; /* 12 */ + __u16 frame_length; /* 14 */ + + BDBlock *bdb_ptr; /* 18 */ + struct FCBlockType *next_ptr; /* 22 */ + struct FCBlockType *back_ptr; /* 26 */ + __u16 memory_alloc; /* 28 */ + __u8 filler[4]; /* 32 */ + +} FCBlock; + +#pragma pack(1) +typedef struct SBlockType{ + __u8 Internal_Error_Count; + __u8 Line_Error_Count; + __u8 AC_Error_Count; + __u8 Burst_Error_Count; + __u8 RESERVED_COUNTER_0; + __u8 AD_TRANS_Count; + __u8 RCV_Congestion_Count; + __u8 Lost_FR_Error_Count; + __u8 FREQ_Error_Count; + __u8 FR_Copied_Error_Count; + __u8 RESERVED_COUNTER_1; + __u8 Token_Error_Count; + + __u16 TI_NDIS_Ring_Status; + __u16 BCN_Type; + __u16 Error_Code; + __u16 SA_of_Last_AMP_SMP[3]; + __u16 UNA[3]; + __u16 Ucode_Version_Number; + __u16 Status_CHG_Indicate; + __u16 RESERVED_STATUS_0; +} SBlock; + +#pragma pack(1) +typedef struct ACBlockType { + __u16 cmd_done_status; /* 02 */ + __u16 cmd_info; /* 04 */ + __u32 trc_next_ptr; /* 08 */ + __u16 cmd; /* 10 */ + __u16 subcmd; /* 12 */ + __u16 data_offset_lo; /* 14 */ + __u16 data_offset_hi; /* 16 */ + + struct ACBlockType *next_ptr; /* 20 */ + + __u8 filler[12]; /* 32 */ +} ACBlock; + +#define NUM_OF_INTERRUPTS 0x20 + +#pragma pack(1) +typedef struct { + Interrupt_Status_Word IStatus[NUM_OF_INTERRUPTS]; +} ISBlock; + +#pragma pack(1) +typedef struct { + __u16 valid_command; /* 02 */ + __u16 iack_code; /* 04 */ + __u16 resume_control; /* 06 */ + __u16 int_mask_control; /* 08 */ + __u16 int_mask_state; /* 10 */ + + __u8 filler[6]; /* 16 */ +} SCLBlock; + +#pragma pack(1) +typedef struct +{ + __u16 config; /* 02 */ + __u32 trc_sclb_ptr; /* 06 */ + __u32 trc_acb_ptr; /* 10 */ + __u32 trc_isb_ptr; /* 14 */ + __u16 isbsiz; /* 16 */ + + SCLBlock *sclb_ptr; /* 20 */ + ACBlock *acb_ptr; /* 24 */ + ISBlock *isb_ptr; /* 28 */ + + __u16 Non_Mac_Rx_Bdbs; /* 30 DEBUG */ + __u8 filler[2]; /* 32 */ + +} SCGBlock; + +#pragma pack(1) +typedef struct +{ + __u32 trc_scgb_ptr; + SCGBlock *scgb_ptr; +} ISCPBlock; +#pragma pack() + +typedef struct net_local { + ISCPBlock *iscpb_ptr; + SCGBlock *scgb_ptr; + SCLBlock *sclb_ptr; + ISBlock *isb_ptr; + + ACBlock *acb_head; + ACBlock *acb_curr; + ACBlock *acb_next; + + __u8 adapter_name[12]; + + __u16 num_rx_bdbs [NUM_RX_QS_USED]; + __u16 num_rx_fcbs [NUM_RX_QS_USED]; + + __u16 num_tx_bdbs [NUM_TX_QS_USED]; + __u16 num_tx_fcbs [NUM_TX_QS_USED]; + + __u16 num_of_tx_buffs; + + __u16 tx_buff_size [NUM_TX_QS_USED]; + __u16 tx_buff_used [NUM_TX_QS_USED]; + __u16 tx_queue_status [NUM_TX_QS_USED]; + + FCBlock *tx_fcb_head[NUM_TX_QS_USED]; + FCBlock *tx_fcb_curr[NUM_TX_QS_USED]; + FCBlock *tx_fcb_end[NUM_TX_QS_USED]; + BDBlock *tx_bdb_head[NUM_TX_QS_USED]; + __u16 *tx_buff_head[NUM_TX_QS_USED]; + __u16 *tx_buff_end[NUM_TX_QS_USED]; + __u16 *tx_buff_curr[NUM_TX_QS_USED]; + __u16 num_tx_fcbs_used[NUM_TX_QS_USED]; + + FCBlock *rx_fcb_head[NUM_RX_QS_USED]; + FCBlock *rx_fcb_curr[NUM_RX_QS_USED]; + BDBlock *rx_bdb_head[NUM_RX_QS_USED]; + BDBlock *rx_bdb_curr[NUM_RX_QS_USED]; + BDBlock *rx_bdb_end[NUM_RX_QS_USED]; + __u16 *rx_buff_head[NUM_RX_QS_USED]; + __u16 *rx_buff_end[NUM_RX_QS_USED]; + + __u32 *ptr_local_ring_num; + + __u32 sh_mem_used; + + __u16 page_offset_mask; + + __u16 authorized_function_classes; + __u16 authorized_access_priority; + + __u16 num_acbs; + __u16 num_acbs_used; + __u16 acb_pending; + + __u16 current_isb_index; + + __u8 monitor_state; + __u8 monitor_state_ready; + __u16 ring_status; + __u8 ring_status_flags; + __u8 current_ring_status; + __u8 state; + + __u8 join_state; + + __u8 slot_num; + __u16 pos_id; + + __u32 *ptr_una; + __u32 *ptr_bcn_type; + __u32 *ptr_tx_fifo_underruns; + __u32 *ptr_rx_fifo_underruns; + __u32 *ptr_rx_fifo_overruns; + __u32 *ptr_tx_fifo_overruns; + __u32 *ptr_tx_fcb_overruns; + __u32 *ptr_rx_fcb_overruns; + __u32 *ptr_tx_bdb_overruns; + __u32 *ptr_rx_bdb_overruns; + + __u16 receive_queue_number; + + __u8 rx_fifo_overrun_count; + __u8 tx_fifo_overrun_count; + + __u16 adapter_flags; + __u16 adapter_flags1; + __u16 *misc_command_data; + __u16 max_packet_size; + + __u16 config_word0; + __u16 config_word1; + + __u8 trc_mask; + + __u16 source_ring_number; + __u16 target_ring_number; + + __u16 microcode_version; + + __u16 bic_type; + __u16 nic_type; + __u16 board_id; + + __u16 rom_size; + __u32 rom_base; + __u16 ram_size; + __u16 ram_usable; + __u32 ram_base; + __u32 ram_access; + + __u16 extra_info; + __u16 mode_bits; + __u16 media_menu; + __u16 media_type; + __u16 adapter_bus; + + __u16 status; + __u16 receive_mask; + + __u16 group_address_0; + __u16 group_address[2]; + __u16 functional_address_0; + __u16 functional_address[2]; + __u16 bitwise_group_address[2]; + + __u8 *ptr_ucode; + + __u8 cleanup; + + struct sk_buff_head SendSkbQueue; + __u16 QueueSkb; + + struct tr_statistics MacStat; /* MAC statistics structure */ + + spinlock_t lock; +} NET_LOCAL; + +/************************************ + * SNMP-ON-BOARD Agent Link Structure + ************************************/ + +typedef struct { + __u8 LnkSigStr[12]; /* signature string "SmcLinkTable" */ + __u8 LnkDrvTyp; /* 1=Redbox ODI, 2=ODI DOS, 3=ODI OS/2, 4=NDIS DOS */ + __u8 LnkFlg; /* 0 if no agent linked, 1 if agent linked */ + void *LnkNfo; /* routine which returns pointer to NIC info */ + void *LnkAgtRcv; /* pointer to agent receive trap entry */ + void *LnkAgtXmt; /* pointer to agent transmit trap +entry */ +void *LnkGet; /* pointer to NIC receive data +copy routine */ + void *LnkSnd; /* pointer to NIC send routine +*/ + void *LnkRst; /* pointer to NIC driver reset +routine */ + void *LnkMib; /* pointer to MIB data base */ + void *LnkMibAct; /* pointer to MIB action routine list */ + __u16 LnkCntOffset; /* offset to error counters */ + __u16 LnkCntNum; /* number of error counters */ + __u16 LnkCntSize; /* size of error counters i.e. 32 = 32 bits */ + void *LnkISR; /* pointer to interrupt vector */ + __u8 LnkFrmTyp; /* 1=Ethernet, 2=Token Ring */ + __u8 LnkDrvVer1 ; /* driver major version */ + __u8 LnkDrvVer2 ; /* driver minor version */ +} AgentLink; + +/* + * Definitions for pcm_card_flags(bit_mapped) + */ +#define REG_COMPLETE 0x0001 +#define INSERTED 0x0002 +#define PCC_INSERTED 0x0004 /* 1=currently inserted, 0=cur removed */ + +/* + * Adapter RAM test patterns + */ +#define RAM_PATTERN_1 0x55AA +#define RAM_PATTERN_2 0x9249 +#define RAM_PATTERN_3 0xDB6D + +/* + * definitions for RAM test + */ +#define ROM_SIGNATURE 0xAA55 +#define MIN_ROM_SIZE 0x2000 + +/* + * Return Codes + */ +#define SUCCESS 0x0000 +#define ADAPTER_AND_CONFIG 0x0001 +#define ADAPTER_NO_CONFIG 0x0002 +#define NOT_MY_INTERRUPT 0x0003 +#define FRAME_REJECTED 0x0004 +#define EVENTS_DISABLED 0x0005 +#define OUT_OF_RESOURCES 0x0006 +#define INVALID_PARAMETER 0x0007 +#define INVALID_FUNCTION 0x0008 +#define INITIALIZE_FAILED 0x0009 +#define CLOSE_FAILED 0x000A +#define MAX_COLLISIONS 0x000B +#define NO_SUCH_DESTINATION 0x000C +#define BUFFER_TOO_SMALL_ERROR 0x000D +#define ADAPTER_CLOSED 0x000E +#define UCODE_NOT_PRESENT 0x000F +#define FIFO_UNDERRUN 0x0010 +#define DEST_OUT_OF_RESOURCES 0x0011 +#define ADAPTER_NOT_INITIALIZED 0x0012 +#define PENDING 0x0013 +#define UCODE_PRESENT 0x0014 +#define NOT_INIT_BY_BRIDGE 0x0015 + +#define OPEN_FAILED 0x0080 +#define HARDWARE_FAILED 0x0081 +#define SELF_TEST_FAILED 0x0082 +#define RAM_TEST_FAILED 0x0083 +#define RAM_CONFLICT 0x0084 +#define ROM_CONFLICT 0x0085 +#define UNKNOWN_ADAPTER 0x0086 +#define CONFIG_ERROR 0x0087 +#define CONFIG_WARNING 0x0088 +#define NO_FIXED_CNFG 0x0089 +#define EEROM_CKSUM_ERROR 0x008A +#define ROM_SIGNATURE_ERROR 0x008B +#define ROM_CHECKSUM_ERROR 0x008C +#define ROM_SIZE_ERROR 0x008D +#define UNSUPPORTED_NIC_CHIP 0x008E +#define NIC_REG_ERROR 0x008F +#define BIC_REG_ERROR 0x0090 +#define MICROCODE_TEST_ERROR 0x0091 +#define LOBE_MEDIA_TEST_FAILED 0x0092 + +#define ADAPTER_FOUND_LAN_CORRUPT 0x009B + +#define ADAPTER_NOT_FOUND 0xFFFF + +#define ILLEGAL_FUNCTION INVALID_FUNCTION + +/* Errors */ +#define IO_BASE_INVALID 0x0001 +#define IO_BASE_RANGE 0x0002 +#define IRQ_INVALID 0x0004 +#define IRQ_RANGE 0x0008 +#define RAM_BASE_INVALID 0x0010 +#define RAM_BASE_RANGE 0x0020 +#define RAM_SIZE_RANGE 0x0040 +#define MEDIA_INVALID 0x0800 + +/* Warnings */ +#define IRQ_MISMATCH 0x0080 +#define RAM_BASE_MISMATCH 0x0100 +#define RAM_SIZE_MISMATCH 0x0200 +#define BUS_MODE_MISMATCH 0x0400 + +#define RX_CRC_ERROR 0x01 +#define RX_ALIGNMENT_ERROR 0x02 +#define RX_HW_FAILED 0x80 + +/* + * Definitions for the field RING_STATUS_FLAGS + */ +#define RING_STATUS_CHANGED 0X01 +#define MONITOR_STATE_CHANGED 0X02 +#define JOIN_STATE_CHANGED 0X04 + +/* + * Definitions for the field JOIN_STATE + */ +#define JS_BYPASS_STATE 0x00 +#define JS_LOBE_TEST_STATE 0x01 +#define JS_DETECT_MONITOR_PRESENT_STATE 0x02 +#define JS_AWAIT_NEW_MONITOR_STATE 0x03 +#define JS_DUPLICATE_ADDRESS_TEST_STATE 0x04 +#define JS_NEIGHBOR_NOTIFICATION_STATE 0x05 +#define JS_REQUEST_INITIALIZATION_STATE 0x06 +#define JS_JOIN_COMPLETE_STATE 0x07 +#define JS_BYPASS_WAIT_STATE 0x08 + +/* + * Definitions for the field MONITOR_STATE + */ +#define MS_MONITOR_FSM_INACTIVE 0x00 +#define MS_REPEAT_BEACON_STATE 0x01 +#define MS_REPEAT_CLAIM_TOKEN_STATE 0x02 +#define MS_TRANSMIT_CLAIM_TOKEN_STATE 0x03 +#define MS_STANDBY_MONITOR_STATE 0x04 +#define MS_TRANSMIT_BEACON_STATE 0x05 +#define MS_ACTIVE_MONITOR_STATE 0x06 +#define MS_TRANSMIT_RING_PURGE_STATE 0x07 +#define MS_BEACON_TEST_STATE 0x09 + +/* + * Definitions for the bit-field RING_STATUS + */ +#define SIGNAL_LOSS 0x8000 +#define HARD_ERROR 0x4000 +#define SOFT_ERROR 0x2000 +#define TRANSMIT_BEACON 0x1000 +#define LOBE_WIRE_FAULT 0x0800 +#define AUTO_REMOVAL_ERROR 0x0400 +#define REMOVE_RECEIVED 0x0100 +#define COUNTER_OVERFLOW 0x0080 +#define SINGLE_STATION 0x0040 +#define RING_RECOVERY 0x0020 + +/* + * Definitions for the field BUS_TYPE + */ +#define AT_BUS 0x00 +#define MCA_BUS 0x01 +#define EISA_BUS 0x02 +#define PCI_BUS 0x03 +#define PCMCIA_BUS 0x04 + +/* + * Definitions for adapter_flags + */ +#define RX_VALID_LOOKAHEAD 0x0001 +#define FORCED_16BIT_MODE 0x0002 +#define ADAPTER_DISABLED 0x0004 +#define TRANSMIT_CHAIN_INT 0x0008 +#define EARLY_RX_FRAME 0x0010 +#define EARLY_TX 0x0020 +#define EARLY_RX_COPY 0x0040 +#define USES_PHYSICAL_ADDR 0x0080 /* Rsvd for DEC PCI and 9232 */ +#define NEEDS_PHYSICAL_ADDR 0x0100 /* Reserved*/ +#define RX_STATUS_PENDING 0x0200 +#define ERX_DISABLED 0x0400 /* EARLY_RX_ENABLE rcv_mask */ +#define ENABLE_TX_PENDING 0x0800 +#define ENABLE_RX_PENDING 0x1000 +#define PERM_CLOSE 0x2000 +#define IO_MAPPED 0x4000 /* IOmapped bus interface 795 */ +#define ETX_DISABLED 0x8000 + + +/* + * Definitions for adapter_flags1 + */ +#define TX_PHY_RX_VIRT 0x0001 +#define NEEDS_HOST_RAM 0x0002 +#define NEEDS_MEDIA_TYPE 0x0004 +#define EARLY_RX_DONE 0x0008 +#define PNP_BOOT_BIT 0x0010 /* activates PnP & config on power-up */ + /* clear => regular PnP operation */ +#define PNP_ENABLE 0x0020 /* regular PnP operation clear => */ + /* no PnP, overrides PNP_BOOT_BIT */ +#define SATURN_ENABLE 0x0040 + +#define ADAPTER_REMOVABLE 0x0080 /* adapter is hot swappable */ +#define TX_PHY 0x0100 /* Uses physical address for tx bufs */ +#define RX_PHY 0x0200 /* Uses physical address for rx bufs */ +#define TX_VIRT 0x0400 /* Uses virtual addr for tx bufs */ +#define RX_VIRT 0x0800 +#define NEEDS_SERVICE 0x1000 + +/* + * Adapter Status Codes + */ +#define OPEN 0x0001 +#define INITIALIZED 0x0002 +#define CLOSED 0x0003 +#define FAILED 0x0005 +#define NOT_INITIALIZED 0x0006 +#define IO_CONFLICT 0x0007 +#define CARD_REMOVED 0x0008 +#define CARD_INSERTED 0x0009 + +/* + * Mode Bit Definitions + */ +#define INTERRUPT_STATUS_BIT 0x8000 /* PC Interrupt Line: 0 = Not Enabled */ +#define BOOT_STATUS_MASK 0x6000 /* Mask to isolate BOOT_STATUS */ +#define BOOT_INHIBIT 0x0000 /* BOOT_STATUS is 'inhibited' */ +#define BOOT_TYPE_1 0x2000 /* Unused BOOT_STATUS value */ +#define BOOT_TYPE_2 0x4000 /* Unused BOOT_STATUS value */ +#define BOOT_TYPE_3 0x6000 /* Unused BOOT_STATUS value */ +#define ZERO_WAIT_STATE_MASK 0x1800 /* Mask to isolate Wait State flags */ +#define ZERO_WAIT_STATE_8_BIT 0x1000 /* 0 = Disabled (Inserts Wait States) */ +#define ZERO_WAIT_STATE_16_BIT 0x0800 /* 0 = Disabled (Inserts Wait States) */ +#define LOOPING_MODE_MASK 0x0007 +#define LOOPBACK_MODE_0 0x0000 +#define LOOPBACK_MODE_1 0x0001 +#define LOOPBACK_MODE_2 0x0002 +#define LOOPBACK_MODE_3 0x0003 +#define LOOPBACK_MODE_4 0x0004 +#define LOOPBACK_MODE_5 0x0005 +#define LOOPBACK_MODE_6 0x0006 +#define LOOPBACK_MODE_7 0x0007 +#define AUTO_MEDIA_DETECT 0x0008 +#define MANUAL_CRC 0x0010 +#define EARLY_TOKEN_REL 0x0020 /* Early Token Release for Token Ring */ +#define UMAC 0x0040 +#define UTP2_PORT 0x0080 /* For 8216T2, 0=port A, 1=Port B. */ +#define BNC_10BT_INTERFACE 0x0600 /* BNC and UTP current media set */ +#define UTP_INTERFACE 0x0500 /* Ethernet UTP Only. */ +#define BNC_INTERFACE 0x0400 +#define AUI_INTERFACE 0x0300 +#define AUI_10BT_INTERFACE 0x0200 +#define STARLAN_10_INTERFACE 0x0100 +#define INTERFACE_TYPE_MASK 0x0700 + +/* + * Media Type Bit Definitions + * + * legend: TP = Twisted Pair + * STP = Shielded twisted pair + * UTP = Unshielded twisted pair + */ + +#define CNFG_MEDIA_TYPE_MASK 0x001e /* POS Register 3 Mask */ + +#define MEDIA_S10 0x0000 /* Ethernet adapter, TP. */ +#define MEDIA_AUI_UTP 0x0001 /* Ethernet adapter, AUI/UTP media */ +#define MEDIA_BNC 0x0002 /* Ethernet adapter, BNC media. */ +#define MEDIA_AUI 0x0003 /* Ethernet Adapter, AUI media. */ +#define MEDIA_STP_16 0x0004 /* TokenRing adap, 16Mbit STP. */ +#define MEDIA_STP_4 0x0005 /* TokenRing adap, 4Mbit STP. */ +#define MEDIA_UTP_16 0x0006 /* TokenRing adap, 16Mbit UTP. */ +#define MEDIA_UTP_4 0x0007 /* TokenRing adap, 4Mbit UTP. */ +#define MEDIA_UTP 0x0008 /* Ethernet adapter, UTP media (no AUI) +*/ +#define MEDIA_BNC_UTP 0x0010 /* Ethernet adapter, BNC/UTP media */ +#define MEDIA_UTPFD 0x0011 /* Ethernet adapter, TP full duplex */ +#define MEDIA_UTPNL 0x0012 /* Ethernet adapter, TP with link integrity test disabled */ +#define MEDIA_AUI_BNC 0x0013 /* Ethernet adapter, AUI/BNC media */ +#define MEDIA_AUI_BNC_UTP 0x0014 /* Ethernet adapter, AUI_BNC/UTP */ +#define MEDIA_UTPA 0x0015 /* Ethernet UTP-10Mbps Ports A */ +#define MEDIA_UTPB 0x0016 /* Ethernet UTP-10Mbps Ports B */ +#define MEDIA_STP_16_UTP_16 0x0017 /* Token Ring STP-16Mbps/UTP-16Mbps */ +#define MEDIA_STP_4_UTP_4 0x0018 /* Token Ring STP-4Mbps/UTP-4Mbps */ + +#define MEDIA_STP100_UTP100 0x0020 /* Ethernet STP-100Mbps/UTP-100Mbps */ +#define MEDIA_UTP100FD 0x0021 /* Ethernet UTP-100Mbps, full duplex */ +#define MEDIA_UTP100 0x0022 /* Ethernet UTP-100Mbps */ + + +#define MEDIA_UNKNOWN 0xFFFF /* Unknown adapter/media type */ + +/* + * Definitions for the field: + * media_type2 + */ +#define MEDIA_TYPE_MII 0x0001 +#define MEDIA_TYPE_UTP 0x0002 +#define MEDIA_TYPE_BNC 0x0004 +#define MEDIA_TYPE_AUI 0x0008 +#define MEDIA_TYPE_S10 0x0010 +#define MEDIA_TYPE_AUTO_SENSE 0x1000 +#define MEDIA_TYPE_AUTO_DETECT 0x4000 +#define MEDIA_TYPE_AUTO_NEGOTIATE 0x8000 + +/* + * Definitions for the field: + * line_speed + */ +#define LINE_SPEED_UNKNOWN 0x0000 +#define LINE_SPEED_4 0x0001 +#define LINE_SPEED_10 0x0002 +#define LINE_SPEED_16 0x0004 +#define LINE_SPEED_100 0x0008 +#define LINE_SPEED_T4 0x0008 /* 100BaseT4 aliased for 9332BVT */ +#define LINE_SPEED_FULL_DUPLEX 0x8000 + +/* + * Definitions for the field: + * bic_type (Bus interface chip type) + */ +#define BIC_NO_CHIP 0x0000 /* Bus interface chip not implemented */ +#define BIC_583_CHIP 0x0001 /* 83C583 bus interface chip */ +#define BIC_584_CHIP 0x0002 /* 83C584 bus interface chip */ +#define BIC_585_CHIP 0x0003 /* 83C585 bus interface chip */ +#define BIC_593_CHIP 0x0004 /* 83C593 bus interface chip */ +#define BIC_594_CHIP 0x0005 /* 83C594 bus interface chip */ +#define BIC_564_CHIP 0x0006 /* PCMCIA Bus interface chip */ +#define BIC_790_CHIP 0x0007 /* 83C790 bus i-face/Ethernet NIC chip */ +#define BIC_571_CHIP 0x0008 /* 83C571 EISA bus master i-face */ +#define BIC_587_CHIP 0x0009 /* Token Ring AT bus master i-face */ +#define BIC_574_CHIP 0x0010 /* FEAST bus interface chip */ +#define BIC_8432_CHIP 0x0011 /* 8432 bus i-face/Ethernet NIC(DEC PCI) */ +#define BIC_9332_CHIP 0x0012 /* 9332 bus i-face/100Mbps Ether NIC(DEC PCI) */ +#define BIC_8432E_CHIP 0x0013 /* 8432 Enhanced bus iface/Ethernet NIC(DEC) */ +#define BIC_EPIC100_CHIP 0x0014 /* EPIC/100 10/100 Mbps Ethernet BIC/NIC */ +#define BIC_C94_CHIP 0x0015 /* 91C94 bus i-face in PCMCIA mode */ +#define BIC_X8020_CHIP 0x0016 /* Xilinx PCMCIA multi-func i-face */ + +/* + * Definitions for the field: + * nic_type (Bus interface chip type) + */ +#define NIC_UNK_CHIP 0x0000 /* Unknown NIC chip */ +#define NIC_8390_CHIP 0x0001 /* DP8390 Ethernet NIC */ +#define NIC_690_CHIP 0x0002 /* 83C690 Ethernet NIC */ +#define NIC_825_CHIP 0x0003 /* 83C825 Token Ring NIC */ +/* #define NIC_???_CHIP 0x0004 */ /* Not used */ +/* #define NIC_???_CHIP 0x0005 */ /* Not used */ +/* #define NIC_???_CHIP 0x0006 */ /* Not used */ +#define NIC_790_CHIP 0x0007 /* 83C790 bus i-face/Ethernet NIC chip */ +#define NIC_C100_CHIP 0x0010 /* FEAST 100Mbps Ethernet NIC */ +#define NIC_8432_CHIP 0x0011 /* 8432 bus i-face/Ethernet NIC(DEC PCI) */ +#define NIC_9332_CHIP 0x0012 /* 9332 bus i-face/100Mbps Ether NIC(DEC PCI) */ +#define NIC_8432E_CHIP 0x0013 /* 8432 enhanced bus iface/Ethernet NIC(DEC) */ +#define NIC_EPIC100_CHIP 0x0014 /* EPIC/100 10/100 Mbps Ethernet BIC/NIC */ +#define NIC_C94_CHIP 0x0015 /* 91C94 PC Card with multi func */ + +/* + * Definitions for the field: + * adapter_type The adapter_type field describes the adapter/bus + * configuration. + */ +#define BUS_ISA16_TYPE 0x0001 /* 16 bit adap in 16 bit (E)ISA slot */ +#define BUS_ISA8_TYPE 0x0002 /* 8/16b adap in 8 bit XT/(E)ISA slot */ +#define BUS_MCA_TYPE 0x0003 /* Micro Channel adapter */ + +/* + * Receive Mask definitions + */ +#define ACCEPT_MULTICAST 0x0001 +#define ACCEPT_BROADCAST 0x0002 +#define PROMISCUOUS_MODE 0x0004 +#define ACCEPT_SOURCE_ROUTING 0x0008 +#define ACCEPT_ERR_PACKETS 0x0010 +#define ACCEPT_ATT_MAC_FRAMES 0x0020 +#define ACCEPT_MULTI_PROM 0x0040 +#define TRANSMIT_ONLY 0x0080 +#define ACCEPT_EXT_MAC_FRAMES 0x0100 +#define EARLY_RX_ENABLE 0x0200 +#define PKT_SIZE_NOT_NEEDED 0x0400 +#define ACCEPT_SOURCE_ROUTING_SPANNING 0x0808 + +#define ACCEPT_ALL_MAC_FRAMES 0x0120 + +/* + * config_mode defs + */ +#define STORE_EEROM 0x0001 /* Store config in EEROM. */ +#define STORE_REGS 0x0002 /* Store config in register set. */ + +/* + * equates for lmac_flags in adapter structure (Ethernet) + */ +#define MEM_DISABLE 0x0001 +#define RX_STATUS_POLL 0x0002 +#define USE_RE_BIT 0x0004 +/*#define RESERVED 0x0008 */ +/*#define RESERVED 0x0010 */ +/*#define RESERVED 0x0020 */ +/*#define RESERVED 0x0040 */ +/*#define RESERVED 0x0080 */ +/*#define RESERVED 0x0100 */ +/*#define RESERVED 0x0200 */ +/*#define RESERVED 0x0400 */ +/*#define RESERVED 0x0800 */ +/*#define RESERVED 0x1000 */ +/*#define RESERVED 0x2000 */ +/*#define RESERVED 0x4000 */ +/*#define RESERVED 0x8000 */ + +/* media_opts & media_set Fields bit defs for Ethernet ... */ +#define MED_OPT_BNC 0x01 +#define MED_OPT_UTP 0x02 +#define MED_OPT_AUI 0x04 +#define MED_OPT_10MB 0x08 +#define MED_OPT_100MB 0x10 +#define MED_OPT_S10 0x20 + +/* media_opts & media_set Fields bit defs for Token Ring ... */ +#define MED_OPT_4MB 0x08 +#define MED_OPT_16MB 0x10 +#define MED_OPT_STP 0x40 + +#define MAX_8023_SIZE 1500 /* Max 802.3 size of frame. */ +#define DEFAULT_ERX_VALUE 4 /* Number of 16-byte blocks for 790B early Rx. */ +#define DEFAULT_ETX_VALUE 32 /* Number of bytes for 790B early Tx. */ +#define DEFAULT_TX_RETRIES 3 /* Number of transmit retries */ +#define LPBK_FRAME_SIZE 1024 /* Default loopback frame for Rx calibration test. */ +#define MAX_LOOKAHEAD_SIZE 252 /* Max lookahead size for ethernet. */ + +#define RW_MAC_STATE 0x1101 +#define RW_SA_OF_LAST_AMP_OR_SMP 0x2803 +#define RW_PHYSICAL_DROP_NUMBER 0x3B02 +#define RW_UPSTREAM_NEIGHBOR_ADDRESS 0x3E03 +#define RW_PRODUCT_INSTANCE_ID 0x4B09 + +#define RW_TRC_STATUS_BLOCK 0x5412 + +#define RW_MAC_ERROR_COUNTERS_NO_CLEAR 0x8006 +#define RW_MAC_ERROR_COUNTER_CLEAR 0x7A06 +#define RW_CONFIG_REGISTER_0 0xA001 +#define RW_CONFIG_REGISTER_1 0xA101 +#define RW_PRESCALE_TIMER_THRESHOLD 0xA201 +#define RW_TPT_THRESHOLD 0xA301 +#define RW_TQP_THRESHOLD 0xA401 +#define RW_TNT_THRESHOLD 0xA501 +#define RW_TBT_THRESHOLD 0xA601 +#define RW_TSM_THRESHOLD 0xA701 +#define RW_TAM_THRESHOLD 0xA801 +#define RW_TBR_THRESHOLD 0xA901 +#define RW_TER_THRESHOLD 0xAA01 +#define RW_TGT_THRESHOLD 0xAB01 +#define RW_THT_THRESHOLD 0xAC01 +#define RW_TRR_THRESHOLD 0xAD01 +#define RW_TVX_THRESHOLD 0xAE01 +#define RW_INDIVIDUAL_MAC_ADDRESS 0xB003 + +#define RW_INDIVIDUAL_GROUP_ADDRESS 0xB303 /* all of group addr */ +#define RW_INDIVIDUAL_GROUP_ADDR_WORD_0 0xB301 /* 1st word of group addr */ +#define RW_INDIVIDUAL_GROUP_ADDR 0xB402 /* 2nd-3rd word of group addr */ +#define RW_FUNCTIONAL_ADDRESS 0xB603 /* all of functional addr */ +#define RW_FUNCTIONAL_ADDR_WORD_0 0xB601 /* 1st word of func addr */ +#define RW_FUNCTIONAL_ADDR 0xB702 /* 2nd-3rd word func addr */ + +#define RW_BIT_SIGNIFICANT_GROUP_ADDR 0xB902 +#define RW_SOURCE_RING_BRIDGE_NUMBER 0xBB01 +#define RW_TARGET_RING_NUMBER 0xBC01 + +#define RW_HIC_INTERRUPT_MASK 0xC601 + +#define SOURCE_ROUTING_SPANNING_BITS 0x00C0 /* Spanning Tree Frames */ +#define SOURCE_ROUTING_EXPLORER_BIT 0x0040 /* Explorer and Single Route */ + + /* write */ + +#define CSR_MSK_ALL 0x80 // Bic 587 Only +#define CSR_MSKTINT 0x20 +#define CSR_MSKCBUSY 0x10 +#define CSR_CLRTINT 0x08 +#define CSR_CLRCBUSY 0x04 +#define CSR_WCSS 0x02 +#define CSR_CA 0x01 + + /* read */ + +#define CSR_TINT 0x20 +#define CSR_CINT 0x10 +#define CSR_TSTAT 0x08 +#define CSR_CSTAT 0x04 +#define CSR_FAULT 0x02 +#define CSR_CBUSY 0x01 + +#define LAAR_MEM16ENB 0x80 +#define Zws16 0x20 + +#define IRR_IEN 0x80 +#define Zws8 0x01 + +#define IMCCR_EIL 0x04 + +typedef struct { + __u8 ac; /* Access Control */ + __u8 fc; /* Frame Control */ + __u8 da[6]; /* Dest Addr */ + __u8 sa[6]; /* Source Addr */ + + __u16 vl; /* Vector Length */ + __u8 dc_sc; /* Dest/Source Class */ + __u8 vc; /* Vector Code */ + } MAC_HEADER; + +#define MAX_SUB_VECTOR_INFO (RX_DATA_BUFFER_SIZE - sizeof(MAC_HEADER) - 2) + +typedef struct + { + __u8 svl; /* Sub-vector Length */ + __u8 svi; /* Sub-vector Code */ + __u8 svv[MAX_SUB_VECTOR_INFO]; /* Sub-vector Info */ + } MAC_SUB_VECTOR; + +#endif /* __KERNEL__ */ +#endif /* __LINUX_SMCTR_H */ |