/* $NetBSD: pdqreg.h,v 1.19 2008/06/24 10:12:06 gmcgarry Exp $ */ /*- * Copyright (c) 1995, 1996 Matt Thomas * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * Id: pdqreg.h,v 1.11 1997/03/21 21:16:04 thomas Exp * */ /* * DEC PDQ FDDI Controller; PDQ port driver definitions * */ #ifndef _PDQREG_H #define _PDQREG_H #if !defined(KERNEL) && !defined(_KERNEL) #include #elif !defined(offsetof) #define offsetof(t, m) ((char *) (&((t *)0L)->m) - (char *) 0L) #endif #if defined(PDQTEST) && !defined(PDQ_NDEBUG) #include #define PDQ_ASSERT assert #else #define PDQ_ASSERT(x) do { } while(0) #endif #define PDQ_RING_SIZE(array) ((sizeof(array) / sizeof(array[0]))) #define PDQ_ARRAY_SIZE(array) ((sizeof(array) / sizeof(array[0]))) #define PDQ_RING_MASK(array) (PDQ_RING_SIZE(array) - 1) #define PDQ_BITMASK(n) (1L << (pdq_uint32_t) (n)) #define PDQ_FDDI_MAX 4495 #define PDQ_FDDI_LLC_MIN 20 #define PDQ_FDDI_SMT_MIN 37 #define PDQ_FDDI_SMT 0x40 #define PDQ_FDDI_LLC_ASYNC 0x50 #define PDQ_FDDI_LLC_SYNC 0xD0 #define PDQ_FDDI_IMP_ASYNC 0x60 #define PDQ_FDDI_IMP_SYNC 0xE0 #define PDQ_FDDIFC_C 0x80 #define PDQ_FDDIFC_L 0x40 #define PDQ_FDDIFC_F 0x30 #define PDQ_FDDIFC_Z 0x0F #define PDQ_FDDI_PH0 0x20 #define PDQ_FDDI_PH1 0x38 #define PDQ_FDDI_PH2 0x00 typedef pdq_uint32_t pdq_physaddr_t; struct _pdq_lanaddr_t { pdq_uint8_t lanaddr_bytes[8]; }; typedef struct { pdq_uint8_t fwrev_bytes[4]; } pdq_fwrev_t; struct _pdq_csrs_t { pdq_bus_memoffset_t csr_port_reset; /* 0x00 [RW] */ pdq_bus_memoffset_t csr_host_data; /* 0x04 [R] */ pdq_bus_memoffset_t csr_port_control; /* 0x08 [RW] */ pdq_bus_memoffset_t csr_port_data_a; /* 0x0C [RW] */ pdq_bus_memoffset_t csr_port_data_b; /* 0x10 [RW] */ pdq_bus_memoffset_t csr_port_status; /* 0x14 [R] */ pdq_bus_memoffset_t csr_host_int_type_0; /* 0x18 [RW] */ pdq_bus_memoffset_t csr_host_int_enable; /* 0x1C [RW] */ pdq_bus_memoffset_t csr_type_2_producer; /* 0x20 [RW] */ pdq_bus_memoffset_t csr_cmd_response_producer; /* 0x28 [RW] */ pdq_bus_memoffset_t csr_cmd_request_producer; /* 0x2C [RW] */ pdq_bus_memoffset_t csr_host_smt_producer; /* 0x30 [RW] */ pdq_bus_memoffset_t csr_unsolicited_producer; /* 0x34 [RW] */ pdq_bus_t csr_bus; pdq_bus_memaddr_t csr_base; }; struct _pdq_pci_csrs_t { pdq_bus_memoffset_t csr_pfi_mode_control; /* 0x40 [RW] */ pdq_bus_memoffset_t csr_pfi_status; /* 0x44 [RW] */ pdq_bus_memoffset_t csr_fifo_write; /* 0x48 [RW] */ pdq_bus_memoffset_t csr_fifo_read; /* 0x4C [RW] */ pdq_bus_t csr_bus; pdq_bus_memaddr_t csr_base; }; #define PDQ_PFI_MODE_DMA_ENABLE 0x01 /* DMA Enable */ #define PDQ_PFI_MODE_PFI_PCI_INTR 0x02 /* PFI-to-PCI Int Enable */ #define PDQ_PFI_MODE_PDQ_PCI_INTR 0x04 /* PDQ-to-PCI Int Enable */ #define PDQ_PFI_STATUS_PDQ_INTR 0x10 /* PDQ Int received */ #define PDQ_PFI_STATUS_DMA_ABORT 0x08 /* PDQ DMA Abort asserted */ #define PDQ_EISA_BURST_HOLDOFF 0x0040 #define PDQ_EISA_SLOT_ID 0x0C80 #define PDQ_EISA_SLOT_CTRL 0x0C84 #define PDQ_EISA_MEM_ADD_CMP_0 0x0C85 #define PDQ_EISA_MEM_ADD_CMP_1 0x0C86 #define PDQ_EISA_MEM_ADD_CMP_2 0x0C87 #define PDQ_EISA_MEM_ADD_HI_CMP_0 0x0C88 #define PDQ_EISA_MEM_ADD_HI_CMP_1 0x0C89 #define PDQ_EISA_MEM_ADD_HI_CMP_2 0x0C8A #define PDQ_EISA_MEM_ADD_MASK_0 0x0C8B #define PDQ_EISA_MEM_ADD_MASK_1 0x0C8C #define PDQ_EISA_MEM_ADD_MASK_2 0x0C8D #define PDQ_EISA_MEM_ADD_LO_CMP_0 0x0C8E #define PDQ_EISA_MEM_ADD_LO_CMP_1 0x0C8F #define PDQ_EISA_MEM_ADD_LO_CMP_2 0x0C90 #define PDQ_EISA_IO_CMP_0_0 0x0C91 #define PDQ_EISA_IO_CMP_0_1 0x0C92 #define PDQ_EISA_IO_CMP_1_0 0x0C93 #define PDQ_EISA_IO_CMP_1_1 0x0C94 #define PDQ_EISA_IO_CMP_2_0 0x0C95 #define PDQ_EISA_IO_CMP_2_1 0x0C96 #define PDQ_EISA_IO_CMP_3_0 0x0C97 #define PDQ_EISA_IO_CMP_3_1 0x0C98 #define PDQ_EISA_IO_ADD_MASK_0_0 0x0C99 #define PDQ_EISA_IO_ADD_MASK_0_1 0x0C9A #define PDQ_EISA_IO_ADD_MASK_1_0 0x0C9B #define PDQ_EISA_IO_ADD_MASK_1_1 0x0C9C #define PDQ_EISA_IO_ADD_MASK_2_0 0x0C9D #define PDQ_EISA_IO_ADD_MASK_2_1 0x0C9E #define PDQ_EISA_IO_ADD_MASK_3_0 0x0C9F #define PDQ_EISA_IO_ADD_MASK_3_1 0x0CA0 #define PDQ_EISA_MOD_CONFIG_1 0x0CA1 #define PDQ_EISA_MOD_CONFIG_2 0x0CA2 #define PDQ_EISA_MOD_CONFIG_3 0x0CA3 #define PDQ_EISA_MOD_CONFIG_4 0x0CA4 #define PDQ_EISA_MOD_CONFIG_5 0x0CA5 #define PDQ_EISA_MOD_CONFIG_6 0x0CA6 #define PDQ_EISA_MOD_CONFIG_7 0x0CA7 #define PDQ_EISA_DIP_SWITCH 0x0CA8 #define PDQ_EISA_IO_CONFIG_STAT_0 0x0CA9 #define PDQ_EISA_IO_CONFIG_STAT_1 0x0CAA #define PDQ_EISA_DMA_CONFIG 0x0CAB #define PDQ_EISA_INPUT_PORT 0x0CAC #define PDQ_EISA_OUTPUT_PORT 0x0CAD #define PDQ_EISA_FUNCTION_CTRL 0x0CAE #define PDQ_TC_CSR_OFFSET 0x00100000 #define PDQ_TC_CSR_SPACE 0x0040 #define PDQ_FBUS_CSR_OFFSET 0x00200000 #define PDQ_FBUS_CSR_SPACE 0x0080 /* * Port Reset Data A Definitions */ #define PDQ_PRESET_SKIP_SELFTEST 0x0004 #define PDQ_PRESET_SOFT_RESET 0x0002 #define PDQ_PRESET_UPGRADE 0x0001 /* * Port Control Register Definitions */ #define PDQ_PCTL_CMD_ERROR 0x8000 #define PDQ_PCTL_FLASH_BLAST 0x4000 #define PDQ_PCTL_HALT 0x2000 #define PDQ_PCTL_COPY_DATA 0x1000 #define PDQ_PCTL_ERROR_LOG_START 0x0800 #define PDQ_PCTL_ERROR_LOG_READ 0x0400 #define PDQ_PCTL_XMT_DATA_FLUSH_DONE 0x0200 #define PDQ_PCTL_DMA_INIT 0x0100 #define PDQ_DMA_INIT_LW_BSWAP_DATA 0x02 #define PDQ_DMA_INIT_LW_BSWAP_LITERAL 0x01 #define PDQ_PCTL_INIT_START 0x0080 #define PDQ_PCTL_CONSUMER_BLOCK 0x0040 #define PDQ_PCTL_DMA_UNINIT 0x0020 #define PDQ_PCTL_RING_MEMBER 0x0010 #define PDQ_PCTL_MLA_READ 0x0008 #define PDQ_PCTL_FW_REV_READ 0x0004 #define PDQ_PCTL_DEVICE_SPECIFIC 0x0002 #define PDQ_PCTL_SUB_CMD 0x0001 typedef enum { PDQ_SUB_CMD_LINK_UNINIT=1, PDQ_SUB_CMD_DMA_BURST_SIZE_SET=2, PDQ_SUB_CMD_PDQ_REV_GET=4 } pdq_sub_cmd_t; typedef enum { PDQ_DMA_BURST_4LW=0, PDQ_DMA_BURST_8LW=1, PDQ_DMA_BURST_16LW=2, PDQ_DMA_BURST_32LW=3 } pdq_dma_burst_size_t; typedef enum { PDQ_CHIP_REV_A_B_OR_C=0, PDQ_CHIP_REV_D=2, PDQ_CHIP_REV_E=4 } pdq_chip_rev_t; /* * Port Status Register Definitions */ #define PDQ_PSTS_RCV_DATA_PENDING 0x80000000ul #define PDQ_PSTS_XMT_DATA_PENDING 0x40000000ul #define PDQ_PSTS_HOST_SMT_PENDING 0x20000000ul #define PDQ_PSTS_UNSOL_PENDING 0x10000000ul #define PDQ_PSTS_CMD_RSP_PENDING 0x08000000ul #define PDQ_PSTS_CMD_REQ_PENDING 0x04000000ul #define PDQ_PSTS_TYPE_0_PENDING 0x02000000ul #define PDQ_PSTS_INTR_PENDING 0xFE000000ul #define PDQ_PSTS_ADAPTER_STATE(sts) ((pdq_state_t) (((sts) >> 8) & 0x07)) #define PDQ_PSTS_HALT_ID(sts) ((pdq_halt_code_t) ((sts) & 0xFF)) /* * Host Interrupt Register Definitions */ #define PDQ_HOST_INT_TX_ENABLE 0x80000000ul #define PDQ_HOST_INT_RX_ENABLE 0x40000000ul #define PDQ_HOST_INT_UNSOL_ENABLE 0x20000000ul #define PDQ_HOST_INT_HOST_SMT_ENABLE 0x10000000ul #define PDQ_HOST_INT_CMD_RSP_ENABLE 0x08000000ul #define PDQ_HOST_INT_CMD_RQST_ENABLE 0x04000000ul #define PDQ_HOST_INT_1MS 0x80 #define PDQ_HOST_INT_20MS 0x40 #define PDQ_HOST_INT_CSR_CMD_DONE 0x20 #define PDQ_HOST_INT_STATE_CHANGE 0x10 #define PDQ_HOST_INT_XMT_DATA_FLUSH 0x08 #define PDQ_HOST_INT_NXM 0x04 #define PDQ_HOST_INT_PM_PARITY_ERROR 0x02 #define PDQ_HOST_INT_HOST_BUS_PARITY_ERROR 0x01 #define PDQ_HOST_INT_FATAL_ERROR 0x07 typedef enum { PDQH_SELFTEST_TIMEOUT=0, PDQH_HOST_BUS_PARITY_ERROR=1, PDQH_HOST_DIRECTED_HALT=2, PDQH_SOFTWARE_FAULT=3, PDQH_HARDWARE_FAULT=4, PDQH_PC_TRACE_PATH_TEST=5, PDQH_DMA_ERROR=6, PDQH_IMAGE_CRC_ERROR=7, PDQH_ADAPTER_PROCESSOR_ERROR=8, PDQH_MAX=9 } pdq_halt_code_t; typedef struct { pdq_uint16_t pdqcb_receives; pdq_uint16_t pdqcb_transmits; pdq_uint32_t pdqcb__filler1; pdq_uint32_t pdqcb_host_smt; pdq_uint32_t pdqcb__filler2; pdq_uint32_t pdqcb_unsolicited_event; pdq_uint32_t pdqcb__filler3; pdq_uint32_t pdqcb_command_response; pdq_uint32_t pdqcb__filler4; pdq_uint32_t pdqcb_command_request; pdq_uint32_t pdqcb__filler5[7]; } pdq_consumer_block_t; typedef struct { pdq_uint32_t rxd_pa_hi; #define PDQ_RXDESC_PA_HI(x) (((x) & 0xffff) << 0) /* : 16 */ #define PDQ_RXDESC_SEG_CNT(x) (((x) & 0x000f) << 16) /* : 4 */ #define PDQ_RXDESC_SEG_LEN(x) ((((x) & 0xc) << 27) | (((x) & 0x1ff0) << 16)) #define PDQ_RXDESC_SOP 0x80000000 /* : 1 */ pdq_uint32_t rxd_pa_lo; } pdq_rxdesc_t; #define PDQ_RXS_LEN(x) (((x) >> 0) & 0x1fff) /* : 13 */ #define PDQ_RXS_RCC_SS(x) (((x) >> 13) & 0x0003) /* : 2 */ #define PDQ_RXS_RCC_DD(x) (((x) >> 15) & 0x0003) /* : 2 */ #define PDQ_RXS_RCC_REASON(x) (((x) >> 17) & 0x0007) /* : 3 */ #define PDQ_RXS_RCC_BADCRC(x) (((x) >> 20) & 0x0001) /* : 1 */ #define PDQ_RXS_RCC_BADPDU(x) (((x) >> 21) & 0x0001) /* : 1 */ #define PDQ_RXS_FSB__RSVD(x) (((x) >> 22) & 0x0003) /* : 2 */ #define PDQ_RXS_FSB_C(x) (((x) >> 24) & 0x0001) /* : 1 */ #define PDQ_RXS_FSB_A(x) (((x) >> 25) & 0x0001) /* : 1 */ #define PDQ_RXS_FSB_E(x) (((x) >> 26) & 0x0001) /* : 1 */ #define PDQ_RXS_FSC(x) (((x) >> 27) & 0x0007) /* : 3 */ #define PDQ_RXS__RSVD(x) (((x) >> 30) & 0x0003) /* : 2 */ #define PDQ_RXS_RCC_DD_NO_MATCH 0x00 #define PDQ_RXS_RCC_DD_PROMISC_MATCH 0x01 #define PDQ_RXS_RCC_DD_CAM_MATCH 0x02 #define PDQ_RXS_RCC_DD_MLA_MATCH 0x03 typedef struct { pdq_uint32_t txd_pa_hi; #define PDQ_TXDESC_PA_HI(x) (((x) & 0xffff) << 0) #define PDQ_TXDESC_SEG_LEN(x) (((x) & 0x1fff) << 16) #define PDQ_TXDESC_MBZ 0x20000000 #define PDQ_TXDESC_EOP 0x40000000 #define PDQ_TXDESC_SOP 0x80000000 pdq_uint32_t txd_pa_lo; } pdq_txdesc_t; typedef struct { pdq_rxdesc_t pdqdb_receives[256]; /* 2048; 0x0000..0x07FF */ pdq_txdesc_t pdqdb_transmits[256]; /* 2048; 0x0800..0x0FFF */ pdq_rxdesc_t pdqdb_host_smt[64]; /* 512; 0x1000..0x11FF */ pdq_rxdesc_t pdqdb_unsolicited_events[16]; /* 128; 0x1200..0x127F */ pdq_rxdesc_t pdqdb_command_responses[16]; /* 128; 0x1280..0x12FF */ pdq_txdesc_t pdqdb_command_requests[16]; /* 128; 0x1300..0x137F */ /* * The rest of the descriptor block is unused. * As such we could use it for other things. */ pdq_uint32_t pdqdb__filler1[16]; /* 64; 0x1380..0x13BF */ pdq_consumer_block_t pdqdb_consumer; /* 64; 0x13C0..0x13FF */ /* * The maximum command size is 512 so as long as thes * command is at least that long all will be fine. */ pdq_uint32_t pdqdb__filler2[64]; /* 256; 0x1400..0x14FF */ pdq_uint8_t pdqdb_cmd_request_buf[1024]; /* 1024; 0x1500..0x18FF */ pdq_uint8_t pdqdb_cmd_response_buf[1024]; /* 1024; 0x1900..0x1CFF */ pdq_uint32_t pdqdb__filler3[128]; /* 512; 0x1D00..0x1EFF */ pdq_uint8_t pdqdb_tx_hdr[4]; /* 4; 0x1F00..0x1F03 */ pdq_uint32_t pdqdb__filler4[63]; /* 252; 0x1F04..0x1FFF */ } pdq_descriptor_block_t; #define PDQ_SIZE_COMMAND_RESPONSE 512 typedef enum { PDQC_START=0, PDQC_FILTER_SET=1, PDQC_FILTER_GET=2, PDQC_CHARS_SET=3, PDQC_STATUS_CHARS_GET=4, PDQC_COUNTERS_GET=5, PDQC_COUNTERS_SET=6, PDQC_ADDR_FILTER_SET=7, PDQC_ADDR_FILTER_GET=8, PDQC_ERROR_LOG_CLEAR=9, PDQC_ERROR_LOG_GET=10, PDQC_FDDI_MIB_GET=11, PDQC_DEC_EXT_MIB_GET=12, PDQC_DEV_SPECIFIC_GET=13, PDQC_SNMP_SET=14, PDQC_SMT_MIB_GET=16, PDQC_SMT_MIB_SET=17, PDQC_BOGUS_CMD=18 } pdq_cmd_code_t; typedef struct { /* * These value manage the available space in command/response * buffer area. */ pdq_physaddr_t ci_pa_request_bufstart; pdq_uint8_t *ci_request_bufstart; pdq_physaddr_t ci_pa_response_bufstart; pdq_uint8_t *ci_response_bufstart; /* * Bitmask of commands to sent to the PDQ */ pdq_uint32_t ci_pending_commands; /* * Variables to maintain the PDQ queues. */ pdq_uint32_t ci_command_active; pdq_uint32_t ci_request_producer; pdq_uint32_t ci_response_producer; pdq_uint32_t ci_request_completion; pdq_uint32_t ci_response_completion; /* * */ pdq_physaddr_t ci_pa_request_descriptors; pdq_physaddr_t ci_pa_response_descriptors; pdq_cmd_code_t ci_queued_commands[16]; } pdq_command_info_t; #define PDQ_SIZE_UNSOLICITED_EVENT 512 #define PDQ_NUM_UNSOLICITED_EVENTS (PDQ_OS_PAGESIZE / PDQ_SIZE_UNSOLICITED_EVENT) typedef struct _pdq_unsolicited_event_t pdq_unsolicited_event_t; typedef struct { pdq_physaddr_t ui_pa_bufstart; pdq_physaddr_t ui_pa_descriptors; pdq_unsolicited_event_t *ui_events; pdq_uint32_t ui_free; pdq_uint32_t ui_producer; pdq_uint32_t ui_completion; } pdq_unsolicited_info_t; #define PDQ_RX_FC_OFFSET (sizeof(pdq_uint32_t) + 3) #define PDQ_RX_SEGCNT ((PDQ_FDDI_MAX + PDQ_OS_DATABUF_SIZE - 1) / PDQ_OS_DATABUF_SIZE) #define PDQ_DO_TYPE2_PRODUCER(pdq) \ PDQ_CSR_WRITE(&(pdq)->pdq_csrs, csr_type_2_producer, \ ((pdq)->pdq_rx_info.rx_producer << 0) \ | ((pdq)->pdq_tx_info.tx_producer << 8) \ | ((pdq)->pdq_rx_info.rx_completion << 16) \ | ((pdq)->pdq_tx_info.tx_completion << 24)) #define PDQ_DO_HOST_SMT_PRODUCER(pdq) \ PDQ_CSR_WRITE(&(pdq)->pdq_csrs, csr_host_smt_producer, \ ((pdq)->pdq_host_smt_info.rx_producer << 0) \ | ((pdq)->pdq_host_smt_info.rx_completion << 8))\ #define PDQ_ADVANCE(n, a, m) ((n) = ((n) + (a)) & (m)) typedef struct { void *q_head; void *q_tail; } pdq_databuf_queue_t; typedef struct { void *rx_buffers; pdq_physaddr_t rx_pa_descriptors; pdq_uint32_t rx_target; pdq_uint32_t rx_free; pdq_uint32_t rx_producer; pdq_uint32_t rx_completion; } pdq_rx_info_t; typedef struct { pdq_databuf_queue_t tx_txq; pdq_txdesc_t tx_hdrdesc; pdq_uint8_t tx_descriptor_count[256]; pdq_physaddr_t tx_pa_descriptors; pdq_uint32_t tx_free; pdq_uint32_t tx_producer; pdq_uint32_t tx_completion; } pdq_tx_info_t; typedef struct _pdq_os_ctx_t pdq_os_ctx_t; struct _pdq_t { pdq_csrs_t pdq_csrs; pdq_pci_csrs_t pdq_pci_csrs; pdq_type_t pdq_type; pdq_chip_rev_t pdq_chip_rev; pdq_lanaddr_t pdq_hwaddr; pdq_fwrev_t pdq_fwrev; pdq_descriptor_block_t *pdq_dbp; pdq_consumer_block_t *pdq_cbp; pdq_uint32_t pdq_intrmask; pdq_uint32_t pdq_flags; #define PDQ_PROMISC 0x0001 #define PDQ_ALLMULTI 0x0002 #define PDQ_PASS_SMT 0x0004 #define PDQ_RUNNING 0x0008 #define PDQ_PRINTCHARS 0x0010 #define PDQ_TXOK 0x0020 #define PDQ_WANT_FDX 0x0040 #define PDQ_IS_FDX 0x0080 #define PDQ_IS_ONRING 0x0100 const char *pdq_os_name; pdq_os_ctx_t *pdq_os_ctx; pdq_uint32_t pdq_unit; pdq_command_info_t pdq_command_info; pdq_unsolicited_info_t pdq_unsolicited_info; pdq_tx_info_t pdq_tx_info; pdq_rx_info_t pdq_rx_info; pdq_rx_info_t pdq_host_smt_info; void *pdq_receive_buffers[256]; void *pdq_host_smt_buffers[64]; pdq_physaddr_t pdq_pa_consumer_block; pdq_physaddr_t pdq_pa_descriptor_block; }; #define PDQ_DB_BUSPA(pdq, m) \ ((pdq)->pdq_pa_descriptor_block + \ ((u_int8_t *) (m) - (u_int8_t *) (pdq)->pdq_dbp)) typedef enum { PDQR_SUCCESS=0, PDQR_FAILURE=1, PDQR_WARNING=2, PDQR_LOOP_MODE_BAD=3, PDQR_ITEM_CODE_BAD=4, PDQR_TVX_BAD=5, PDQR_TREQ_BAD=6, PDQR_RESTRICTED_TOKEN_BAD=7, PDQR_NO_EOL=12, PDQR_FILTER_STATE_BAD=13, PDQR_CMD_TYPE_BAD=14, PDQR_ADAPTER_STATE_BAD=15, PDQR_RING_PURGER_BAD=16, PDQR_LEM_THRESHOLD_BAD=17, PDQR_LOOP_NOT_SUPPORTED=18, PDQR_FLUSH_TIME_BAD=19, PDQR_NOT_YET_IMPLEMENTED=20, PDQR_CONFIG_POLICY_BAD=21, PDQR_STATION_ACTION_BAD=22, PDQR_MAC_ACTION_BAD=23, PDQR_CON_POLICIES_BAD=24, PDQR_MAC_LOOP_TIME_BAD=25, PDQR_TB_MAX_BAD=26, PDQR_LER_CUTOFF_BAD=27, PDQR_LER_ALARM_BAD=28, PDQR_MAC_PATHS_REQ_BAD=29, PDQR_MAC_T_REQ_BAD=30, PDQR_EMAC_RING_PURGER_BAD=31, PDQR_EMAC_RTOKEN_TIMOUT_AD=32, PDQR_NO_SUCH_ENTRY=33, PDQR_T_NOTIFY_BAD=34, PDQR_TR_MAX_EXP_BAD=35, PDQR_FRAME_ERR_THRESHOLD_BAD=36, PDQR_MAX_TREQ_BAD=37, PDQR_FULL_DUPLEX_ENABLE_BAD=38, PDQR_ITEM_INDEX_BAD=39 } pdq_response_code_t; typedef enum { PDQI_EOL=0, PDQI_T_REQ=1, PDQI_TVX=2, PDQI_RESTRICTED_TOKEN=3, PDQI_LEM_THRESHOLD=4, PDQI_RING_PURGER=5, PDQI_COUNTER_INTERVAL=6, PDQI_IND_GROUP_PROM=7, PDQI_GROUP_PROM=8, PDQI_BROADCAST=9, PDQI_SMT_PROM=10, PDQI_SMT_USER=11, PDQI_RESERVED=12, PDQI_IMPLEMENTOR=13, PDQI_LOOPBACK_MODE=14, PDQI_SMT_CONFIG_POLICY=16, PDQI_SMT_CONNECTION_POLICY=17, PDQI_SMT_T_NOTIFY=18, PDQI_SMT_STATION_ACTION=19, PDQI_MAC_PATHS_REQUESTED=21, PDQI_MAC_ACTION=23, PDQI_PORT_CONNECTION_POLICIES=24, PDQI_PORT_PATHS_REQUESTED=25, PDQI_PORT_MAC_LOOP_TIME=26, PDQI_PORT_TB_MAX=27, PDQI_PORT_LER_CUTOFF=28, PDQI_PORT_LER_ALARM=29, PDQI_PORT_ACTION=30, PDQI_FLUSH_TIME=32, PDQI_SMT_USER_DATA=33, PDQI_SMT_STATUS_REPORT_POLICY=34, PDQI_SMT_TRACE_MAX_EXPIRATION=35, PDQI_MAC_FRAME_ERR_THRESHOLD=36, PDQI_MAC_UNIT_DATA_ENABLE=37, PDQI_PATH_TVX_LOWER_BOUND=38, PDQI_PATH_TMAX_LOWER_BOUND=39, PDQI_PATH_MAX_TREQ=40, PDQI_MAC_TREQ=41, PDQI_EMAC_RING_PURGER=42, PDQI_EMAC_RTOKEN_TIMEOUT=43, PDQI_FULL_DUPLEX_ENABLE=44 } pdq_item_code_t; typedef enum { PDQSNMP_EOL=0, PDQSNMP_FULL_DUPLEX_ENABLE=0x2F11 } pdq_snmp_item_code_t; typedef enum { PDQ_FILTER_BLOCK=0, PDQ_FILTER_PASS=1 } pdq_filter_state_t; typedef enum { PDQ_STATION_TYPE_SAS=0, PDQ_STATION_TYPE_DAC=1, PDQ_STATION_TYPE_SAC=2, PDQ_STATION_TYPE_NAC=3, PDQ_STATION_TYPE_DAS=4 } pdq_station_type_t; typedef enum { PDQ_STATION_STATE_OFF=0, PDQ_STATION_STATE_ON=1, PDQ_STATION_STATE_LOOPBACK=2 } pdq_station_state_t; typedef enum { PDQ_LINK_STATE_OFF_READY=1, PDQ_LINK_STATE_OFF_FAULT_RECOVERY=2, PDQ_LINK_STATE_ON_RING_INIT=3, PDQ_LINK_STATE_ON_RING_RUN=4, PDQ_LINK_STATE_BROKEN=5 } pdq_link_state_t; typedef enum { PDQ_DA_TEST_STATE_UNKNOWN=0, PDQ_DA_TEST_STATE_SUCCESS=1, PDQ_DA_TEST_STATE_DUPLICATE=2 } pdq_da_test_state_t; typedef enum { PDQ_RING_PURGER_STATE_OFF=0, PDQ_RING_PURGER_STATE_CANDIDATE=1, PDQ_RING_PURGER_STATE_NON_PURGER=2, PDQ_RING_PURGER_STATE_PURGER=3 } pdq_ring_purger_state_t; typedef enum { PDQ_FRAME_STRING_MODE_SA_MATCH=0, PDQ_FRAME_STRING_MODE_FCI_STRIP=1 } pdq_frame_strip_mode_t; typedef enum { PDQ_RING_ERROR_REASON_NO_ERROR=0, PDQ_RING_ERROR_REASON_RING_INIT_INITIATED=5, PDQ_RING_ERROR_REASON_RING_INIT_RECEIVED=6, PDQ_RING_ERROR_REASON_RING_BEACONING_INITIATED=7, PDQ_RING_ERROR_REASON_DUPLICATE_ADDRESS_DETECTED=8, PDQ_RING_ERROR_REASON_DUPLICATE_TOKEN_DETECTED=9, PDQ_RING_ERROR_REASON_RING_PURGER_ERROR=10, PDQ_RING_ERROR_REASON_FCI_STRIP_ERROR=11, PDQ_RING_ERROR_REASON_RING_OP_OSCILLATION=12, PDQ_RING_ERROR_REASON_DIRECTED_BEACON_RECEVIED=13, PDQ_RING_ERROR_REASON_PC_TRACE_INITIATED=14, PDQ_RING_ERROR_REASON_PC_TRACE_RECEVIED=15 } pdq_ring_error_reason_t; typedef enum { PDQ_STATION_MODE_NORMAL=0, PDQ_STATION_MODE_INTERNAL_LOOPBACK=1 } pdq_station_mode_t; typedef enum { PDQ_PHY_TYPE_A=0, PDQ_PHY_TYPE_B=1, PDQ_PHY_TYPE_S=2, PDQ_PHY_TYPE_M=3, PDQ_PHY_TYPE_UNKNOWN=4 } pdq_phy_type_t; typedef enum { PDQ_PMD_TYPE_ANSI_MUTLI_MODE=0, PDQ_PMD_TYPE_ANSI_SINGLE_MODE_TYPE_1=1, PDQ_PMD_TYPE_ANSI_SIGNLE_MODE_TYPE_2=2, PDQ_PMD_TYPE_ANSI_SONET=3, PDQ_PMD_TYPE_LOW_POWER=100, PDQ_PMD_TYPE_THINWIRE=101, PDQ_PMD_TYPE_SHIELDED_TWISTED_PAIR=102, PDQ_PMD_TYPE_UNSHIELDED_TWISTED_PAIR=103 } pdq_pmd_type_t; typedef enum { PDQ_PMD_CLASS_ANSI_MULTI_MODE=0, PDQ_PMD_CLASS_SINGLE_MODE_TYPE_1=1, PDQ_PMD_CLASS_SINGLE_MODE_TYPE_2=2, PDQ_PMD_CLASS_SONET=3, PDQ_PMD_CLASS_LOW_COST_POWER_FIBER=4, PDQ_PMD_CLASS_TWISTED_PAIR=5, PDQ_PMD_CLASS_UNKNOWN=6, PDQ_PMD_CLASS_UNSPECIFIED=7 } pdq_pmd_class_t; typedef enum { PDQ_PHY_STATE_INTERNAL_LOOPBACK=0, PDQ_PHY_STATE_BROKEN=1, PDQ_PHY_STATE_OFF_READY=2, PDQ_PHY_STATE_WAITING=3, PDQ_PHY_STATE_STARTING=4, PDQ_PHY_STATE_FAILED=5, PDQ_PHY_STATE_WATCH=6, PDQ_PHY_STATE_INUSE=7 } pdq_phy_state_t; typedef enum { PDQ_REJECT_REASON_NONE=0, PDQ_REJECT_REASON_LOCAL_LCT=1, PDQ_REJECT_REASON_REMOTE_LCT=2, PDQ_REJECT_REASON_LCT_BOTH_SIDES=3, PDQ_REJECT_REASON_LEM_REJECT=4, PDQ_REJECT_REASON_TOPOLOGY_ERROR=5, PDQ_REJECT_REASON_NOISE_REJECT=6, PDQ_REJECT_REASON_REMOTE_REJECT=7, PDQ_REJECT_REASON_TRACE_IN_PROGRESS=8, PDQ_REJECT_REASON_TRACE_RECEIVED_DISABLED=9, PDQ_REJECT_REASON_STANDBY=10, PDQ_REJECT_REASON_LCT_PROTOCOL_ERROR=11 } pdq_reject_reason_t; typedef enum { PDQ_BROKEN_REASON_NONE=0 } pdq_broken_reason_t; typedef enum { PDQ_RI_REASON_TVX_EXPIRED=0, PDQ_RI_REASON_TRT_EXPIRED=1, PDQ_RI_REASON_RING_PURGER_ELECTION_ATTEMPT_LIMIT_EXCEEDED=2, PDQ_RI_REASON_PURGE_ERROR_LIMIT_EXCEEDED=3, PDQ_RI_REASON_RESTRICTED_TOKEN_TIMEOUT=4 } pdq_ri_reason_t; typedef enum { PDQ_LCT_DIRECTION_LOCAL_LCT=0, PDQ_LCT_DIRECTION_REMOTE_LCT=1, PDQ_LCT_DIRECTION_LCT_BOTH_SIDES=2 } pdq_lct_direction_t; typedef enum { PDQ_PORT_A=0, PDQ_PORT_B=1 } pdq_port_type_t; typedef struct { pdq_uint8_t station_id_bytes[8]; } pdq_station_id_t; typedef pdq_uint32_t pdq_fdditimer_t; /* * Command format for Start, Filter_Get, ... commands */ typedef struct { pdq_cmd_code_t generic_op; } pdq_cmd_generic_t; /* * Response format for Start, Filter_Set, ... commands */ typedef struct { pdq_uint32_t generic_reserved; pdq_cmd_code_t generic_op; pdq_response_code_t generic_status; } pdq_response_generic_t; /* * Command format for Filter_Set command */ typedef struct { pdq_cmd_code_t filter_set_op; struct { pdq_item_code_t item_code; pdq_filter_state_t filter_state; } filter_set_items[7]; pdq_item_code_t filter_set_eol_item_code; } pdq_cmd_filter_set_t; /* * Response format for Filter_Get command. */ typedef struct { pdq_uint32_t filter_get_reserved; pdq_cmd_code_t filter_get_op; pdq_response_code_t filter_get_status; pdq_filter_state_t filter_get_ind_group_prom; pdq_filter_state_t filter_get_group_prom; pdq_filter_state_t filter_get_broadcast_all; pdq_filter_state_t filter_get_smt_prom; pdq_filter_state_t filter_get_smt_user; pdq_filter_state_t filter_get_reserved_all; pdq_filter_state_t filter_get_implementor_all; } pdq_response_filter_get_t; #define PDQ_SIZE_RESPONSE_FILTER_GET 0x28 typedef struct { pdq_cmd_code_t chars_set_op; struct { pdq_item_code_t item_code; pdq_uint32_t item_value; pdq_port_type_t item_port; } chars_set_items[1]; pdq_item_code_t chars_set_eol_item_code; } pdq_cmd_chars_set_t; typedef struct { pdq_cmd_code_t addr_filter_set_op; pdq_lanaddr_t addr_filter_set_addresses[62]; } pdq_cmd_addr_filter_set_t; #define PDQ_SIZE_CMD_ADDR_FILTER_SET 0x1F4 typedef struct { pdq_uint32_t addr_filter_get_reserved; pdq_cmd_code_t addr_filter_get_op; pdq_response_code_t addr_filter_get_status; pdq_lanaddr_t addr_filter_get_addresses[62]; } pdq_response_addr_filter_get_t; #define PDQ_SIZE_RESPONSE_ADDR_FILTER_GET 0x1FC typedef struct { pdq_uint32_t status_chars_get_reserved; pdq_cmd_code_t status_chars_get_op; pdq_response_code_t status_chars_get_status; struct { /* Station Characteristic Attributes */ pdq_station_id_t station_id; pdq_station_type_t station_type; pdq_uint32_t smt_version_id; pdq_uint32_t smt_max_version_id; pdq_uint32_t smt_min_version_id; /* Station Status Attributes */ pdq_station_state_t station_state; /* Link Characteristic Attributes */ pdq_lanaddr_t link_address; pdq_fdditimer_t t_req; pdq_fdditimer_t tvx; pdq_fdditimer_t restricted_token_timeout; pdq_boolean_t ring_purger_enable; pdq_link_state_t link_state; pdq_fdditimer_t negotiated_trt; pdq_da_test_state_t dup_addr_flag; /* Link Status Attributes */ pdq_lanaddr_t upstream_neighbor; pdq_lanaddr_t old_upstream_neighbor; pdq_boolean_t upstream_neighbor_dup_addr_flag; pdq_lanaddr_t downstream_neighbor; pdq_lanaddr_t old_downstream_neighbor; pdq_ring_purger_state_t ring_purger_state; pdq_frame_strip_mode_t frame_strip_mode; pdq_ring_error_reason_t ring_error_reason; pdq_boolean_t loopback; pdq_fdditimer_t ring_latency; pdq_lanaddr_t last_dir_beacon_sa; pdq_lanaddr_t last_dir_beacon_una; /* Phy Characteristic Attributes */ pdq_phy_type_t phy_type[2]; pdq_pmd_type_t pmd_type[2]; pdq_uint32_t lem_threshold[2]; /* Phy Status Attributes */ pdq_phy_state_t phy_state[2]; pdq_phy_type_t neighbor_phy_type[2]; pdq_uint32_t link_error_estimate[2]; pdq_broken_reason_t broken_reason[2]; pdq_reject_reason_t reject_reason[2]; /* Miscellaneous */ pdq_uint32_t counter_interval; pdq_fwrev_t module_rev; pdq_fwrev_t firmware_rev; pdq_uint32_t mop_device_type; pdq_uint32_t fddi_led[2]; pdq_uint32_t flush; } status_chars_get; } pdq_response_status_chars_get_t; #define PDQ_SIZE_RESPONSE_STATUS_CHARS_GET 0xF0 typedef struct { pdq_uint32_t fddi_mib_get_reserved; pdq_cmd_code_t fddi_mib_get_op; pdq_response_code_t fddi_mib_get_status; struct { /* SMT Objects */ pdq_station_id_t smt_station_id; pdq_uint32_t smt_op_version_id; pdq_uint32_t smt_hi_version_id; pdq_uint32_t smt_lo_version_id; pdq_uint32_t smt_mac_ct; pdq_uint32_t smt_non_master_ct; pdq_uint32_t smt_master_ct; pdq_uint32_t smt_paths_available; pdq_uint32_t smt_config_capabilities; pdq_uint32_t smt_config_policy; pdq_uint32_t smt_connection_policy; pdq_uint32_t smt_t_notify; pdq_uint32_t smt_status_reporting; pdq_uint32_t smt_ecm_state; pdq_uint32_t smt_cf_state; pdq_uint32_t smt_hold_state; pdq_uint32_t smt_remote_disconnect_flag; pdq_uint32_t smt_station_action; /* MAC Objects */ pdq_uint32_t mac_frame_status_capabilities; pdq_uint32_t mac_t_max_greatest_lower_bound; pdq_uint32_t mac_tvx_greatest_lower_bound; pdq_uint32_t mac_paths_available; pdq_uint32_t mac_current_path; pdq_lanaddr_t mac_upstream_neighbor; pdq_lanaddr_t mac_old_upstream_neighbor; pdq_uint32_t mac_dup_addr_test; pdq_uint32_t mac_paths_requested; pdq_uint32_t mac_downstream_port_type; pdq_lanaddr_t mac_smt_address; pdq_uint32_t mac_t_req; pdq_uint32_t mac_t_neg; pdq_uint32_t mac_t_max; pdq_uint32_t mac_tvx_value; pdq_uint32_t mac_t_min; pdq_uint32_t mac_current_frame_status; pdq_uint32_t mac_frame_error_threshold; pdq_uint32_t mac_frame_error_ratio; pdq_uint32_t mac_rmt_state; pdq_uint32_t mac_da_flag; pdq_uint32_t mac_una_da_flag; pdq_uint32_t mac_frame_condition; pdq_uint32_t mac_chip_set; pdq_uint32_t mac_action; /* Port Objects */ pdq_uint32_t port_pc_type[2]; pdq_uint32_t port_pc_neighbor[2]; pdq_uint32_t port_connection_policies[2]; pdq_uint32_t port_remote_mac_indicated[2]; pdq_uint32_t port_ce_state[2]; pdq_uint32_t port_paths_requested[2]; pdq_uint32_t port_mac_placement[2]; pdq_uint32_t port_available_paths[2]; pdq_uint32_t port_mac_loop_time[2]; pdq_uint32_t port_tb_max[2]; pdq_uint32_t port_bs_flag[2]; pdq_uint32_t port_ler_estimate[2]; pdq_uint32_t port_ler_cutoff[2]; pdq_uint32_t port_ler_alarm[2]; pdq_uint32_t port_connect_state[2]; pdq_uint32_t port_pcm_state[2]; pdq_uint32_t port_pc_withhold[2]; pdq_uint32_t port_ler_condition[2]; pdq_uint32_t port_chip_set[2]; pdq_uint32_t port_action[2]; /* Attachment Objects */ pdq_uint32_t attachment_class; pdq_uint32_t attachment_optical_bypass_present; pdq_uint32_t attachment_imax_expiration; pdq_uint32_t attachment_inserted_status; pdq_uint32_t attachment_insert_policy; } fddi_mib_get; } pdq_response_fddi_mib_get_t; #define PDQ_SIZE_RESPONSE_FDDI_MIB_GET 0x17C typedef enum { PDQ_FDX_STATE_IDLE=0, PDQ_FDX_STATE_REQUEST=1, PDQ_FDX_STATE_CONFIRM=2, PDQ_FDX_STATE_OPERATION=3 } pdq_fdx_state_t; typedef struct { pdq_uint32_t dec_ext_mib_get_reserved; pdq_cmd_code_t dec_ext_mib_get_op; pdq_response_code_t dec_ext_mib_get_response; struct { /* SMT Objects */ pdq_uint32_t esmt_station_type; /* MAC Objects */ pdq_uint32_t emac_link_state; pdq_uint32_t emac_ring_purger_state; pdq_uint32_t emac_ring_purger_enable; pdq_uint32_t emac_frame_strip_mode; pdq_uint32_t emac_ring_error_reason; pdq_uint32_t emac_upstream_nbr_dupl_address_flag; pdq_uint32_t emac_restricted_token_timeout; /* Port Objects */ pdq_uint32_t eport_pmd_type[2]; pdq_uint32_t eport_phy_state[2]; pdq_uint32_t eport_reject_reason[2]; /* Full Duplex Objects */ pdq_boolean_t fdx_enable; pdq_boolean_t fdx_operational; pdq_fdx_state_t fdx_state; } dec_ext_mib_get; } pdq_response_dec_ext_mib_get_t; #define PDQ_SIZE_RESPONSE_DEC_EXT_MIB_GET 0x50 typedef struct { pdq_cmd_code_t snmp_set_op; struct { pdq_item_code_t item_code; pdq_uint32_t item_value; pdq_port_type_t item_port; } snmp_set_items[7]; pdq_item_code_t snmp_set_eol_item_code; } pdq_cmd_snmp_set_t; typedef enum { PDQ_CALLER_ID_NONE=0, PDQ_CALLER_ID_SELFTEST=1, PDQ_CALLER_ID_MFG=2, PDQ_CALLER_ID_FIRMWARE=5, PDQ_CALLER_ID_CONSOLE=8 } pdq_caller_id_t; typedef struct { pdq_uint32_t error_log_get__reserved; pdq_cmd_code_t error_log_get_op; pdq_response_code_t error_log_get_status; /* Error Header */ pdq_uint32_t error_log_get_event_status; /* Event Information Block */ pdq_caller_id_t error_log_get_caller_id; pdq_uint32_t error_log_get_timestamp[2]; pdq_uint32_t error_log_get_write_count; /* Diagnostic Information */ pdq_uint32_t error_log_get_fru_implication_mask; pdq_uint32_t error_log_get_test_id; pdq_uint32_t error_log_get_diag_reserved[6]; /* Firmware Information */ pdq_uint32_t error_log_get_fw_reserved[112]; } pdq_response_error_log_get_t; /* * Definitions for the Unsolicited Event Queue. */ typedef enum { PDQ_UNSOLICITED_EVENT=0, PDQ_UNSOLICITED_COUNTERS=1 } pdq_event_t; typedef enum { PDQ_ENTITY_STATION=0, PDQ_ENTITY_LINK=1, PDQ_ENTITY_PHY_PORT=2, PDQ_ENTITY_MAX=3 } pdq_entity_t; typedef enum { PDQ_STATION_EVENT_TRACE_RECEIVED=1, PDQ_STATION_EVENT_MAX=2 } pdq_station_event_t; typedef enum { PDQ_STATION_EVENT_ARGUMENT_REASON=0, /* pdq_uint32_t */ PDQ_STATION_EVENT_ARGUMENT_EOL=0xFF } pdq_station_event_argument_t; typedef enum { PDQ_LINK_EVENT_TRANSMIT_UNDERRUN=0, PDQ_LINK_EVENT_TRANSMIT_FAILED=1, PDQ_LINK_EVENT_BLOCK_CHECK_ERROR=2, PDQ_LINK_EVENT_FRAME_STATUS_ERROR=3, PDQ_LINK_EVENT_PDU_LENGTH_ERROR=4, PDQ_LINK_EVENT_RECEIVE_DATA_OVERRUN=7, PDQ_LINK_EVENT_NO_USER_BUFFER=9, PDQ_LINK_EVENT_RING_INITIALIZATION_INITIATED=10, PDQ_LINK_EVENT_RING_INITIALIZATION_RECEIVED=11, PDQ_LINK_EVENT_RING_BEACON_INITIATED=12, PDQ_LINK_EVENT_DUPLICATE_ADDRESS_FAILURE=13, PDQ_LINK_EVENT_DUPLICATE_TOKEN_DETECTED=14, PDQ_LINK_EVENT_RING_PURGE_ERROR=15, PDQ_LINK_EVENT_FCI_STRIP_ERROR=16, PDQ_LINK_EVENT_TRACE_INITIATED=17, PDQ_LINK_EVENT_DIRECTED_BEACON_RECEIVED=18, PDQ_LINK_EVENT_MAX=19 } pdq_link_event_t; typedef enum { PDQ_LINK_EVENT_ARGUMENT_REASON=0, /* pdq_rireason_t */ PDQ_LINK_EVENT_ARGUMENT_DATA_LINK_HEADER=1, /* pdq_dlhdr_t */ PDQ_LINK_EVENT_ARGUMENT_SOURCE=2, /* pdq_lanaddr_t */ PDQ_LINK_EVENT_ARGUMENT_UPSTREAM_NEIGHBOR=3,/* pdq_lanaddr_t */ PDQ_LINK_EVENT_ARGUMENT_EOL=0xFF } pdq_link_event_argument_t; typedef enum { PDQ_PHY_EVENT_LEM_ERROR_MONITOR_REJECT=0, PDQ_PHY_EVENT_ELASTICITY_BUFFER_ERROR=1, PDQ_PHY_EVENT_LINK_CONFIDENCE_TEST_REJECT=2, PDQ_PHY_EVENT_MAX=3 } pdq_phy_event_t; typedef enum { PDQ_PHY_EVENT_ARGUMENT_DIRECTION=0, /* pdq_lct_direction_t */ PDQ_PHY_EVENT_ARGUMENT_EOL=0xFF } pdq_phy_event_arguments; struct _pdq_unsolicited_event_t { pdq_uint32_t rvent_reserved; pdq_event_t event_type; pdq_entity_t event_entity; pdq_uint32_t event_index; union { pdq_station_event_t station_event; pdq_link_event_t link_event; pdq_phy_event_t phy_event; pdq_uint32_t value; } event_code; /* * The remainder of this event is an argument list. */ pdq_uint32_t event__filler[123]; }; #endif /* _PDQREG_H */