127da7e6fSSøren Schmidt /*- 227da7e6fSSøren Schmidt * Copyright (c) 2001,2002 S�ren Schmidt <sos@FreeBSD.org> 327da7e6fSSøren Schmidt * All rights reserved. 427da7e6fSSøren Schmidt * 527da7e6fSSøren Schmidt * Redistribution and use in source and binary forms, with or without 627da7e6fSSøren Schmidt * modification, are permitted provided that the following conditions 727da7e6fSSøren Schmidt * are met: 827da7e6fSSøren Schmidt * 1. Redistributions of source code must retain the above copyright 927da7e6fSSøren Schmidt * notice, this list of conditions and the following disclaimer, 1027da7e6fSSøren Schmidt * without modification, immediately at the beginning of the file. 1127da7e6fSSøren Schmidt * 2. Redistributions in binary form must reproduce the above copyright 1227da7e6fSSøren Schmidt * notice, this list of conditions and the following disclaimer in the 1327da7e6fSSøren Schmidt * documentation and/or other materials provided with the distribution. 1427da7e6fSSøren Schmidt * 3. The name of the author may not be used to endorse or promote products 1527da7e6fSSøren Schmidt * derived from this software without specific prior written permission. 1627da7e6fSSøren Schmidt * 1727da7e6fSSøren Schmidt * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 1827da7e6fSSøren Schmidt * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 1927da7e6fSSøren Schmidt * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 2027da7e6fSSøren Schmidt * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 2127da7e6fSSøren Schmidt * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 2227da7e6fSSøren Schmidt * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2327da7e6fSSøren Schmidt * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2427da7e6fSSøren Schmidt * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2527da7e6fSSøren Schmidt * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 2627da7e6fSSøren Schmidt * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2727da7e6fSSøren Schmidt * 2827da7e6fSSøren Schmidt * $FreeBSD$ 2927da7e6fSSøren Schmidt */ 3027da7e6fSSøren Schmidt 3127da7e6fSSøren Schmidt /* misc defines */ 3227da7e6fSSøren Schmidt MALLOC_DECLARE(M_PSTIOP); 3327da7e6fSSøren Schmidt #define I2O_IOP_OUTBOUND_FRAME_COUNT 32 3427da7e6fSSøren Schmidt #define I2O_IOP_OUTBOUND_FRAME_SIZE 0x20 3527da7e6fSSøren Schmidt 3627da7e6fSSøren Schmidt /* structure defs */ 3727da7e6fSSøren Schmidt struct out_mfa_buf { 3827da7e6fSSøren Schmidt u_int32_t buf[I2O_IOP_OUTBOUND_FRAME_SIZE]; 3927da7e6fSSøren Schmidt }; 4027da7e6fSSøren Schmidt 4127da7e6fSSøren Schmidt struct iop_softc { 4227da7e6fSSøren Schmidt struct resource *r_mem; 4327da7e6fSSøren Schmidt struct resource *r_irq; 4427da7e6fSSøren Schmidt caddr_t ibase; 4527da7e6fSSøren Schmidt u_int32_t phys_ibase; 4627da7e6fSSøren Schmidt caddr_t obase; 4727da7e6fSSøren Schmidt u_int32_t phys_obase; 4827da7e6fSSøren Schmidt struct i2o_registers *reg; 4927da7e6fSSøren Schmidt struct i2o_status_get_reply *status; 5027da7e6fSSøren Schmidt int lct_count; 5127da7e6fSSøren Schmidt struct i2o_lct_entry *lct; 5227da7e6fSSøren Schmidt device_t dev; 5327da7e6fSSøren Schmidt void *handle; 5427da7e6fSSøren Schmidt struct intr_config_hook *iop_delayed_attach; 5527da7e6fSSøren Schmidt }; 5627da7e6fSSøren Schmidt 5727da7e6fSSøren Schmidt /* structure at start of IOP shared mem */ 5827da7e6fSSøren Schmidt struct i2o_registers { 5927da7e6fSSøren Schmidt volatile u_int32_t apic_select; 6027da7e6fSSøren Schmidt volatile u_int32_t reserved0; 6127da7e6fSSøren Schmidt volatile u_int32_t apic_winreg; 6227da7e6fSSøren Schmidt volatile u_int32_t reserved1; 6327da7e6fSSøren Schmidt volatile u_int32_t iqueue_reg0; 6427da7e6fSSøren Schmidt volatile u_int32_t iqueue_reg1; 6527da7e6fSSøren Schmidt volatile u_int32_t oqueue_reg0; 6627da7e6fSSøren Schmidt volatile u_int32_t oqueue_reg1; 6727da7e6fSSøren Schmidt volatile u_int32_t iqueue_event; 6827da7e6fSSøren Schmidt volatile u_int32_t iqueue_intr_status; 6927da7e6fSSøren Schmidt volatile u_int32_t iqueue_intr_mask; 7027da7e6fSSøren Schmidt volatile u_int32_t oqueue_event; 7127da7e6fSSøren Schmidt volatile u_int32_t oqueue_intr_status; 7227da7e6fSSøren Schmidt volatile u_int32_t oqueue_intr_mask; 7327da7e6fSSøren Schmidt #define I2O_OUT_INTR_QUEUE 0x08 7427da7e6fSSøren Schmidt #define I2O_OUT_INTR_BELL 0x04 7527da7e6fSSøren Schmidt #define I2O_OUT_INTR_MSG1 0x02 7627da7e6fSSøren Schmidt #define I2O_OUT_INTR_MSG0 0x01 7727da7e6fSSøren Schmidt 7827da7e6fSSøren Schmidt volatile u_int64_t reserved2; 7927da7e6fSSøren Schmidt volatile u_int32_t iqueue; 8027da7e6fSSøren Schmidt volatile u_int32_t oqueue; 8127da7e6fSSøren Schmidt volatile u_int64_t reserved3; 8227da7e6fSSøren Schmidt volatile u_int64_t mac_addr; 8327da7e6fSSøren Schmidt volatile u_int32_t ip_addr; 8427da7e6fSSøren Schmidt volatile u_int32_t ip_mask; 8527da7e6fSSøren Schmidt }; 8627da7e6fSSøren Schmidt 8727da7e6fSSøren Schmidt /* Scatter/Gather List management */ 8827da7e6fSSøren Schmidt struct i2o_sgl { 8927da7e6fSSøren Schmidt u_int32_t count:24; 9027da7e6fSSøren Schmidt #define I2O_SGL_CNT_MASK 0xffffff 9127da7e6fSSøren Schmidt 9227da7e6fSSøren Schmidt u_int32_t flags:8; 9327da7e6fSSøren Schmidt #define I2O_SGL_SIMPLE 0x10 9427da7e6fSSøren Schmidt #define I2O_SGL_PAGELIST 0x20 9527da7e6fSSøren Schmidt #define I2O_SGL_CHAIN 0x30 9627da7e6fSSøren Schmidt #define I2O_SGL_ATTRIBUTE 0x7c 9727da7e6fSSøren Schmidt #define I2O_SGL_BC0 0x01 9827da7e6fSSøren Schmidt #define I2O_SGL_BC1 0x02 9927da7e6fSSøren Schmidt #define I2O_SGL_DIR 0x04 10027da7e6fSSøren Schmidt #define I2O_SGL_LA 0x08 10127da7e6fSSøren Schmidt #define I2O_SGL_EOB 0x40 10227da7e6fSSøren Schmidt #define I2O_SGL_END 0x80 10327da7e6fSSøren Schmidt 10427da7e6fSSøren Schmidt u_int32_t phys_addr[1]; 10527da7e6fSSøren Schmidt } __attribute__((packed)); 10627da7e6fSSøren Schmidt 10727da7e6fSSøren Schmidt #define I2O_SGL_MAX_SEGS ((I2O_IOP_OUTBOUND_FRAME_SIZE - (8 + 2)) + 1) 10827da7e6fSSøren Schmidt 10927da7e6fSSøren Schmidt /* i2o command codes */ 11027da7e6fSSøren Schmidt #define I2O_UTIL_NOP 0x00 11127da7e6fSSøren Schmidt #define I2O_UTIL_PARAMS_GET 0x06 11227da7e6fSSøren Schmidt #define I2O_UTIL_CLAIM 0x09 11327da7e6fSSøren Schmidt #define I2O_UTIL_CONFIG_DIALOG 0x10 11427da7e6fSSøren Schmidt #define I2O_UTIL_EVENT_REGISTER 0x13 11527da7e6fSSøren Schmidt #define I2O_BSA_BLOCK_READ 0x30 11627da7e6fSSøren Schmidt #define I2O_BSA_BLOCK_WRITE 0x31 11727da7e6fSSøren Schmidt #define I2O_BSA_CACHE_FLUSH 0x37 11827da7e6fSSøren Schmidt #define I2O_EXEC_STATUS_GET 0xa0 11927da7e6fSSøren Schmidt #define I2O_EXEC_OUTBOUND_INIT 0xa1 12027da7e6fSSøren Schmidt #define I2O_EXEC_LCT_NOTIFY 0xa2 12127da7e6fSSøren Schmidt #define I2O_EXEC_SYSTAB_SET 0xa3 12227da7e6fSSøren Schmidt #define I2O_EXEC_IOP_RESET 0xbd 12327da7e6fSSøren Schmidt #define I2O_EXEC_SYS_ENABLE 0xd1 12427da7e6fSSøren Schmidt 12527da7e6fSSøren Schmidt /* basic message layout */ 12627da7e6fSSøren Schmidt struct i2o_basic_message { 12727da7e6fSSøren Schmidt u_int8_t version:4; 12827da7e6fSSøren Schmidt u_int8_t offset:4; 12927da7e6fSSøren Schmidt u_int8_t message_flags; 13027da7e6fSSøren Schmidt u_int16_t message_size; 13127da7e6fSSøren Schmidt u_int32_t target_address:12; 13227da7e6fSSøren Schmidt u_int32_t initiator_address:12; 13327da7e6fSSøren Schmidt u_int32_t function:8; 13427da7e6fSSøren Schmidt u_int32_t initiator_context; 13527da7e6fSSøren Schmidt } __attribute__((packed)); 13627da7e6fSSøren Schmidt 13727da7e6fSSøren Schmidt /* basic reply layout */ 13827da7e6fSSøren Schmidt struct i2o_single_reply { 13927da7e6fSSøren Schmidt u_int8_t version_offset; 14027da7e6fSSøren Schmidt u_int8_t message_flags; 14127da7e6fSSøren Schmidt #define I2O_MESSAGE_FLAGS_STATIC 0x01 14227da7e6fSSøren Schmidt #define I2O_MESSAGE_FLAGS_64BIT 0x02 14327da7e6fSSøren Schmidt #define I2O_MESSAGE_FLAGS_MULTIPLE 0x10 14427da7e6fSSøren Schmidt #define I2O_MESSAGE_FLAGS_FAIL 0x20 14527da7e6fSSøren Schmidt #define I2O_MESSAGE_FLAGS_LAST 0x40 14627da7e6fSSøren Schmidt #define I2O_MESSAGE_FLAGS_REPLY 0x80 14727da7e6fSSøren Schmidt 14827da7e6fSSøren Schmidt u_int16_t message_size; 14927da7e6fSSøren Schmidt u_int32_t target_address:12; 15027da7e6fSSøren Schmidt u_int32_t initiator_address:12; 15127da7e6fSSøren Schmidt u_int32_t function:8; 15227da7e6fSSøren Schmidt u_int32_t initiator_context; 15327da7e6fSSøren Schmidt u_int32_t transaction_context; 15427da7e6fSSøren Schmidt u_int16_t detailed_status; 15527da7e6fSSøren Schmidt #define I2O_DETAIL_STATUS_SUCCESS 0x0000 15627da7e6fSSøren Schmidt #define I2O_DETAIL_STATUS_BAD_KEY 0x0002 15727da7e6fSSøren Schmidt #define I2O_DETAIL_STATUS_TCL_ERROR 0x0003 15827da7e6fSSøren Schmidt #define I2O_DETAIL_STATUS_REPLY_BUFFER_FULL 0x0004 15927da7e6fSSøren Schmidt #define I2O_DETAIL_STATUS_NO_SUCH_PAGE 0x0005 16027da7e6fSSøren Schmidt #define I2O_DETAIL_STATUS_INSUFFICIENT_RESOURCE_SOFT 0x0006 16127da7e6fSSøren Schmidt #define I2O_DETAIL_STATUS_INSUFFICIENT_RESOURCE_HARD 0x0007 16227da7e6fSSøren Schmidt #define I2O_DETAIL_STATUS_CHAIN_BUFFER_TOO_LARGE 0x0009 16327da7e6fSSøren Schmidt #define I2O_DETAIL_STATUS_UNSUPPORTED_FUNCTION 0x000a 16427da7e6fSSøren Schmidt #define I2O_DETAIL_STATUS_DEVICE_LOCKED 0x000b 16527da7e6fSSøren Schmidt #define I2O_DETAIL_STATUS_DEVICE_RESET 0x000c 16627da7e6fSSøren Schmidt #define I2O_DETAIL_STATUS_INAPPROPRIATE_FUNCTION 0x000d 16727da7e6fSSøren Schmidt #define I2O_DETAIL_STATUS_INVALID_INITIATOR_ADDRESS 0x000e 16827da7e6fSSøren Schmidt #define I2O_DETAIL_STATUS_INVALID_MESSAGE_FLAGS 0x000f 16927da7e6fSSøren Schmidt #define I2O_DETAIL_STATUS_INVALID_OFFSET 0x0010 17027da7e6fSSøren Schmidt #define I2O_DETAIL_STATUS_INVALID_PARAMETER 0x0011 17127da7e6fSSøren Schmidt #define I2O_DETAIL_STATUS_INVALID_REQUEST 0x0012 17227da7e6fSSøren Schmidt #define I2O_DETAIL_STATUS_INVALID_TARGET_ADDRESS 0x0013 17327da7e6fSSøren Schmidt #define I2O_DETAIL_STATUS_MESSAGE_TOO_LARGE 0x0014 17427da7e6fSSøren Schmidt #define I2O_DETAIL_STATUS_MESSAGE_TOO_SMALL 0x0015 17527da7e6fSSøren Schmidt #define I2O_DETAIL_STATUS_MISSING_PARAMETER 0x0016 17627da7e6fSSøren Schmidt #define I2O_DETAIL_STATUS_TIMEOUT 0x0017 17727da7e6fSSøren Schmidt #define I2O_DETAIL_STATUS_UNKNOWN_ERROR 0x0018 17827da7e6fSSøren Schmidt #define I2O_DETAIL_STATUS_UNKNOWN_FUNCTION 0x0019 17927da7e6fSSøren Schmidt #define I2O_DETAIL_STATUS_UNSUPPORTED_VERSION 0x001a 18027da7e6fSSøren Schmidt #define I2O_DETAIL_STATUS_DEVICE_BUSY 0x001b 18127da7e6fSSøren Schmidt #define I2O_DETAIL_STATUS_DEVICE_NOT_AVAILABLE 0x001c 18227da7e6fSSøren Schmidt 18327da7e6fSSøren Schmidt u_int8_t retry_count; 18427da7e6fSSøren Schmidt u_int8_t status; 18527da7e6fSSøren Schmidt #define I2O_REPLY_STATUS_SUCCESS 0x00 18627da7e6fSSøren Schmidt #define I2O_REPLY_STATUS_ABORT_DIRTY 0x01 18727da7e6fSSøren Schmidt #define I2O_REPLY_STATUS_ABORT_NO_DATA_TRANSFER 0x02 18827da7e6fSSøren Schmidt #define I2O_REPLY_STATUS_ABORT_PARTIAL_TRANSFER 0x03 18927da7e6fSSøren Schmidt #define I2O_REPLY_STATUS_ERROR_DIRTY 0x04 19027da7e6fSSøren Schmidt #define I2O_REPLY_STATUS_ERROR_NO_DATA_TRANSFER 0x05 19127da7e6fSSøren Schmidt #define I2O_REPLY_STATUS_ERROR_PARTIAL_TRANSFER 0x06 19227da7e6fSSøren Schmidt #define I2O_REPLY_STATUS_PROCESS_ABORT_DIRTY 0x08 19327da7e6fSSøren Schmidt #define I2O_REPLY_STATUS_PROCESS_ABORT_NO_DATA_TRANSFER 0x09 19427da7e6fSSøren Schmidt #define I2O_REPLY_STATUS_PROCESS_ABORT_PARTIAL_TRANSFER 0x0a 19527da7e6fSSøren Schmidt #define I2O_REPLY_STATUS_TRANSACTION_ERROR 0x0b 19627da7e6fSSøren Schmidt #define I2O_REPLY_STATUS_PROGRESS_REPORT 0x80 19727da7e6fSSøren Schmidt 19827da7e6fSSøren Schmidt u_int32_t donecount; 19927da7e6fSSøren Schmidt } __attribute__((packed)); 20027da7e6fSSøren Schmidt 20127da7e6fSSøren Schmidt struct i2o_fault_reply { 20227da7e6fSSøren Schmidt u_int8_t version_offset; 20327da7e6fSSøren Schmidt u_int8_t message_flags; 20427da7e6fSSøren Schmidt u_int16_t message_size; 20527da7e6fSSøren Schmidt u_int32_t target_address:12; 20627da7e6fSSøren Schmidt u_int32_t initiator_address:12; 20727da7e6fSSøren Schmidt u_int32_t function:8; 20827da7e6fSSøren Schmidt u_int32_t initiator_context; 20927da7e6fSSøren Schmidt u_int32_t transaction_context; 21027da7e6fSSøren Schmidt u_int8_t lowest_version; 21127da7e6fSSøren Schmidt u_int8_t highest_version; 21227da7e6fSSøren Schmidt u_int8_t severity; 21327da7e6fSSøren Schmidt #define I2O_SEVERITY_FORMAT_ERROR 0x01 21427da7e6fSSøren Schmidt #define I2O_SEVERITY_PATH_ERROR 0x02 21527da7e6fSSøren Schmidt #define I2O_SEVERITY_PATH_STATE 0x04 21627da7e6fSSøren Schmidt #define I2O_SEVERITY_CONGESTION 0x08 21727da7e6fSSøren Schmidt 21827da7e6fSSøren Schmidt u_int8_t failure_code; 21927da7e6fSSøren Schmidt #define I2O_FAILURE_CODE_TRANSPORT_SERVICE_SUSPENDED 0x81 22027da7e6fSSøren Schmidt #define I2O_FAILURE_CODE_TRANSPORT_SERVICE_TERMINATED 0x82 22127da7e6fSSøren Schmidt #define I2O_FAILURE_CODE_TRANSPORT_CONGESTION 0x83 22227da7e6fSSøren Schmidt #define I2O_FAILURE_CODE_TRANSPORT_FAIL 0x84 22327da7e6fSSøren Schmidt #define I2O_FAILURE_CODE_TRANSPORT_STATE_ERROR 0x85 22427da7e6fSSøren Schmidt #define I2O_FAILURE_CODE_TRANSPORT_TIME_OUT 0x86 22527da7e6fSSøren Schmidt #define I2O_FAILURE_CODE_TRANSPORT_ROUTING_FAILURE 0x87 22627da7e6fSSøren Schmidt #define I2O_FAILURE_CODE_TRANSPORT_INVALID_VERSION 0x88 22727da7e6fSSøren Schmidt #define I2O_FAILURE_CODE_TRANSPORT_INVALID_OFFSET 0x89 22827da7e6fSSøren Schmidt #define I2O_FAILURE_CODE_TRANSPORT_INVALID_MSG_FLAGS 0x8A 22927da7e6fSSøren Schmidt #define I2O_FAILURE_CODE_TRANSPORT_FRAME_TOO_SMALL 0x8B 23027da7e6fSSøren Schmidt #define I2O_FAILURE_CODE_TRANSPORT_FRAME_TOO_LARGE 0x8C 23127da7e6fSSøren Schmidt #define I2O_FAILURE_CODE_TRANSPORT_INVALID_TARGET_ID 0x8D 23227da7e6fSSøren Schmidt #define I2O_FAILURE_CODE_TRANSPORT_INVALID_INITIATOR_ID 0x8E 23327da7e6fSSøren Schmidt #define I2O_FAILURE_CODE_TRANSPORT_INVALID_INITIATOR_CONTEXT 0x8F 23427da7e6fSSøren Schmidt #define I2O_FAILURE_CODE_TRANSPORT_UNKNOWN_FAILURE 0xFF 23527da7e6fSSøren Schmidt 23627da7e6fSSøren Schmidt u_int32_t failing_iop_id:12; 23727da7e6fSSøren Schmidt u_int32_t reserved:4; 23827da7e6fSSøren Schmidt u_int32_t failing_host_unit_id:16; 23927da7e6fSSøren Schmidt u_int32_t age_limit; 24027da7e6fSSøren Schmidt u_int64_t preserved_mfa; 24127da7e6fSSøren Schmidt } __attribute__((packed)); 24227da7e6fSSøren Schmidt 24327da7e6fSSøren Schmidt struct i2o_exec_iop_reset_message { 24427da7e6fSSøren Schmidt u_int8_t version_offset; 24527da7e6fSSøren Schmidt u_int8_t message_flags; 24627da7e6fSSøren Schmidt u_int16_t message_size; 24727da7e6fSSøren Schmidt u_int32_t target_address:12; 24827da7e6fSSøren Schmidt u_int32_t initiator_address:12; 24927da7e6fSSøren Schmidt u_int32_t function:8; 25027da7e6fSSøren Schmidt u_int8_t reserved[16]; 25127da7e6fSSøren Schmidt u_int32_t status_word_low_addr; 25227da7e6fSSøren Schmidt u_int32_t status_word_high_addr; 25327da7e6fSSøren Schmidt } __attribute__((packed)); 25427da7e6fSSøren Schmidt 25527da7e6fSSøren Schmidt struct i2o_exec_status_get_message { 25627da7e6fSSøren Schmidt u_int8_t version_offset; 25727da7e6fSSøren Schmidt u_int8_t message_flags; 25827da7e6fSSøren Schmidt u_int16_t message_size; 25927da7e6fSSøren Schmidt u_int32_t target_address:12; 26027da7e6fSSøren Schmidt u_int32_t initiator_address:12; 26127da7e6fSSøren Schmidt u_int32_t function:8; 26227da7e6fSSøren Schmidt u_int8_t reserved[16]; 26327da7e6fSSøren Schmidt u_int32_t reply_buf_low_addr; 26427da7e6fSSøren Schmidt u_int32_t reply_buf_high_addr; 26527da7e6fSSøren Schmidt u_int32_t reply_buf_length; 26627da7e6fSSøren Schmidt } __attribute__((packed)); 26727da7e6fSSøren Schmidt 26827da7e6fSSøren Schmidt struct i2o_status_get_reply { 26927da7e6fSSøren Schmidt u_int16_t organization_id; 27027da7e6fSSøren Schmidt u_int16_t reserved; 27127da7e6fSSøren Schmidt u_int32_t iop_id:12; 27227da7e6fSSøren Schmidt u_int32_t reserved1:4; 27327da7e6fSSøren Schmidt u_int32_t host_unit_id:16; 27427da7e6fSSøren Schmidt u_int32_t segment_number:12; 27527da7e6fSSøren Schmidt u_int32_t i2o_version:4; 27627da7e6fSSøren Schmidt u_int32_t iop_state:8; 27727da7e6fSSøren Schmidt #define I2O_IOP_STATE_INITIALIZING 0x01 27827da7e6fSSøren Schmidt #define I2O_IOP_STATE_RESET 0x02 27927da7e6fSSøren Schmidt #define I2O_IOP_STATE_HOLD 0x04 28027da7e6fSSøren Schmidt #define I2O_IOP_STATE_READY 0x05 28127da7e6fSSøren Schmidt #define I2O_IOP_STATE_OPERATIONAL 0x08 28227da7e6fSSøren Schmidt #define I2O_IOP_STATE_FAILED 0x10 28327da7e6fSSøren Schmidt #define I2O_IOP_STATE_FAULTED 0x11 28427da7e6fSSøren Schmidt 28527da7e6fSSøren Schmidt u_int32_t messenger_type:8; 28627da7e6fSSøren Schmidt u_int16_t inbound_mframe_size; 28727da7e6fSSøren Schmidt u_int8_t init_code; 28827da7e6fSSøren Schmidt u_int8_t reserved2; 28927da7e6fSSøren Schmidt u_int32_t max_inbound_mframes; 29027da7e6fSSøren Schmidt u_int32_t current_ibound_mframes; 29127da7e6fSSøren Schmidt u_int32_t max_outbound_mframes; 29227da7e6fSSøren Schmidt u_int8_t product_idstring[24]; 29327da7e6fSSøren Schmidt u_int32_t expected_lct_size; 29427da7e6fSSøren Schmidt u_int32_t iop_capabilities; 29527da7e6fSSøren Schmidt u_int32_t desired_private_memsize; 29627da7e6fSSøren Schmidt u_int32_t current_private_memsize; 29727da7e6fSSøren Schmidt u_int32_t current_private_membase; 29827da7e6fSSøren Schmidt u_int32_t desired_private_iosize; 29927da7e6fSSøren Schmidt u_int32_t current_private_iosize; 30027da7e6fSSøren Schmidt u_int32_t current_private_iobase; 30127da7e6fSSøren Schmidt u_int8_t reserved3[3]; 30227da7e6fSSøren Schmidt u_int8_t sync_byte; 30327da7e6fSSøren Schmidt } __attribute__((packed)); 30427da7e6fSSøren Schmidt 30527da7e6fSSøren Schmidt struct i2o_exec_init_outqueue_message { 30627da7e6fSSøren Schmidt u_int8_t version_offset; 30727da7e6fSSøren Schmidt u_int8_t message_flags; 30827da7e6fSSøren Schmidt u_int16_t message_size; 30927da7e6fSSøren Schmidt u_int32_t target_address:12; 31027da7e6fSSøren Schmidt u_int32_t initiator_address:12; 31127da7e6fSSøren Schmidt u_int32_t function:8; 31227da7e6fSSøren Schmidt u_int32_t initiator_context; 31327da7e6fSSøren Schmidt u_int32_t transaction_context; 31427da7e6fSSøren Schmidt u_int32_t host_pagesize; 31527da7e6fSSøren Schmidt u_int8_t init_code; 31627da7e6fSSøren Schmidt u_int8_t reserved; 31727da7e6fSSøren Schmidt u_int16_t queue_framesize; 31827da7e6fSSøren Schmidt struct i2o_sgl sgl[2]; 31927da7e6fSSøren Schmidt } __attribute__((packed)); 32027da7e6fSSøren Schmidt 32127da7e6fSSøren Schmidt #define I2O_EXEC_OUTBOUND_INIT_IN_PROGRESS 0x01 32227da7e6fSSøren Schmidt #define I2O_EXEC_OUTBOUND_INIT_REJECTED 0x02 32327da7e6fSSøren Schmidt #define I2O_EXEC_OUTBOUND_INIT_FAILED 0x03 32427da7e6fSSøren Schmidt #define I2O_EXEC_OUTBOUND_INIT_COMPLETE 0x04 32527da7e6fSSøren Schmidt 32627da7e6fSSøren Schmidt struct i2o_exec_systab_set_message { 32727da7e6fSSøren Schmidt u_int8_t version_offset; 32827da7e6fSSøren Schmidt u_int8_t message_flags; 32927da7e6fSSøren Schmidt u_int16_t message_size; 33027da7e6fSSøren Schmidt u_int32_t target_address:12; 33127da7e6fSSøren Schmidt u_int32_t initiator_address:12; 33227da7e6fSSøren Schmidt u_int32_t function:8; 33327da7e6fSSøren Schmidt u_int32_t initiator_context; 33427da7e6fSSøren Schmidt u_int32_t transaction_context; 33527da7e6fSSøren Schmidt u_int32_t iop_id:12; 33627da7e6fSSøren Schmidt #define I2O_EXEC_SYS_TAB_IOP_ID_LOCAL_IOP 0x000 33727da7e6fSSøren Schmidt #define I2O_EXEC_SYS_TAB_IOP_ID_LOCAL_HOST 0x001 33827da7e6fSSøren Schmidt #define I2O_EXEC_SYS_TAB_IOP_ID_UNKNOWN_IOP 0xfff 33927da7e6fSSøren Schmidt 34027da7e6fSSøren Schmidt u_int32_t reserved1:4; 34127da7e6fSSøren Schmidt u_int32_t host_unit_id:16; 34227da7e6fSSøren Schmidt #define I2O_EXEC_SYS_TAB_HOST_UNIT_ID_LOCAL_UNIT 0x0000 34327da7e6fSSøren Schmidt #define I2O_EXEC_SYS_TAB_HOST_UNIT_ID_UNKNOWN_UNIT 0xffff 34427da7e6fSSøren Schmidt 34527da7e6fSSøren Schmidt u_int32_t segment_number:12; 34627da7e6fSSøren Schmidt #define I2O_EXEC_SYS_TAB_SEG_NUMBER_LOCAL_SEGMENT 0x000 34727da7e6fSSøren Schmidt #define I2O_EXEC_SYS_TAB_SEG_NUMBER_UNKNOWN_SEGMENT 0xfff 34827da7e6fSSøren Schmidt 34927da7e6fSSøren Schmidt u_int32_t reserved2:4; 35027da7e6fSSøren Schmidt u_int32_t reserved3:8; 35127da7e6fSSøren Schmidt struct i2o_sgl sgl[3]; 35227da7e6fSSøren Schmidt } __attribute__((packed)); 35327da7e6fSSøren Schmidt 35427da7e6fSSøren Schmidt struct i2o_exec_systab { 35527da7e6fSSøren Schmidt u_int8_t entries; 35627da7e6fSSøren Schmidt u_int8_t version; 35727da7e6fSSøren Schmidt #define I2O_RESOURCE_MANAGER_VERSION 0 35827da7e6fSSøren Schmidt 35927da7e6fSSøren Schmidt u_int16_t reserved1; 36027da7e6fSSøren Schmidt u_int32_t change_id; 36127da7e6fSSøren Schmidt u_int64_t reserved2; 36227da7e6fSSøren Schmidt u_int16_t organization_id; 36327da7e6fSSøren Schmidt u_int16_t reserved3; 36427da7e6fSSøren Schmidt u_int32_t iop_id:12; 36527da7e6fSSøren Schmidt u_int32_t reserved4:20; 36627da7e6fSSøren Schmidt u_int32_t segment_number:12; 36727da7e6fSSøren Schmidt u_int32_t i2o_version:4; 36827da7e6fSSøren Schmidt u_int32_t iop_state:8; 36927da7e6fSSøren Schmidt u_int32_t messenger_type:8; 37027da7e6fSSøren Schmidt u_int16_t inbound_mframe_size; 37127da7e6fSSøren Schmidt u_int16_t reserved5; 37227da7e6fSSøren Schmidt u_int32_t last_changed; 37327da7e6fSSøren Schmidt u_int32_t iop_capabilities; 37427da7e6fSSøren Schmidt u_int64_t messenger_info; 37527da7e6fSSøren Schmidt } __attribute__((packed)); 37627da7e6fSSøren Schmidt 37727da7e6fSSøren Schmidt struct i2o_exec_get_lct_message { 37827da7e6fSSøren Schmidt u_int8_t version_offset; 37927da7e6fSSøren Schmidt u_int8_t message_flags; 38027da7e6fSSøren Schmidt u_int16_t message_size; 38127da7e6fSSøren Schmidt u_int32_t target_address:12; 38227da7e6fSSøren Schmidt u_int32_t initiator_address:12; 38327da7e6fSSøren Schmidt u_int32_t function:8; 38427da7e6fSSøren Schmidt u_int32_t initiator_context; 38527da7e6fSSøren Schmidt u_int32_t transaction_context; 38627da7e6fSSøren Schmidt u_int32_t class; 38727da7e6fSSøren Schmidt u_int32_t last_change_id; 38827da7e6fSSøren Schmidt struct i2o_sgl sgl; 38927da7e6fSSøren Schmidt } __attribute__((packed)); 39027da7e6fSSøren Schmidt 39127da7e6fSSøren Schmidt #define I2O_TID_IOP 0x000 39227da7e6fSSøren Schmidt #define I2O_TID_HOST 0x001 39327da7e6fSSøren Schmidt #define I2O_TID_NONE 0xfff 39427da7e6fSSøren Schmidt 39527da7e6fSSøren Schmidt struct i2o_lct_entry { 39627da7e6fSSøren Schmidt u_int32_t entry_size:16; 39727da7e6fSSøren Schmidt u_int32_t local_tid:12; 39827da7e6fSSøren Schmidt u_int32_t reserved:4; 39927da7e6fSSøren Schmidt u_int32_t change_id; 40027da7e6fSSøren Schmidt u_int32_t device_flags; 40127da7e6fSSøren Schmidt u_int32_t class:12; 40227da7e6fSSøren Schmidt #define I2O_CLASS_EXECUTIVE 0x000 40327da7e6fSSøren Schmidt #define I2O_CLASS_DDM 0x001 40427da7e6fSSøren Schmidt #define I2O_CLASS_RANDOM_BLOCK_STORAGE 0x010 40527da7e6fSSøren Schmidt #define I2O_CLASS_SEQUENTIAL_STORAGE 0x011 40627da7e6fSSøren Schmidt #define I2O_CLASS_LAN 0x020 40727da7e6fSSøren Schmidt #define I2O_CLASS_WAN 0x030 40827da7e6fSSøren Schmidt #define I2O_CLASS_FIBRE_CHANNEL_PORT 0x040 40927da7e6fSSøren Schmidt #define I2O_CLASS_FIBRE_CHANNEL_PERIPHERAL 0x041 41027da7e6fSSøren Schmidt #define I2O_CLASS_SCSI_PERIPHERAL 0x051 41127da7e6fSSøren Schmidt #define I2O_CLASS_ATE_PORT 0x060 41227da7e6fSSøren Schmidt #define I2O_CLASS_ATE_PERIPHERAL 0x061 41327da7e6fSSøren Schmidt #define I2O_CLASS_FLOPPY_CONTROLLER 0x070 41427da7e6fSSøren Schmidt #define I2O_CLASS_FLOPPY_DEVICE 0x071 41527da7e6fSSøren Schmidt #define I2O_CLASS_BUS_ADAPTER_PORT 0x080 41627da7e6fSSøren Schmidt #define I2O_CLASS_MATCH_ANYCLASS 0xffffffff 41727da7e6fSSøren Schmidt 41827da7e6fSSøren Schmidt u_int32_t class_version:4; 41927da7e6fSSøren Schmidt u_int32_t class_org:16; 42027da7e6fSSøren Schmidt u_int32_t sub_class; 42127da7e6fSSøren Schmidt #define I2O_SUBCLASS_i960 0x001 42227da7e6fSSøren Schmidt #define I2O_SUBCLASS_HDM 0x020 42327da7e6fSSøren Schmidt #define I2O_SUBCLASS_ISM 0x021 42427da7e6fSSøren Schmidt 42527da7e6fSSøren Schmidt u_int32_t user_tid:12; 42627da7e6fSSøren Schmidt u_int32_t parent_tid:12; 42727da7e6fSSøren Schmidt u_int32_t bios_info:8; 42827da7e6fSSøren Schmidt u_int8_t identity_tag[8]; 42927da7e6fSSøren Schmidt u_int32_t event_capabilities; 43027da7e6fSSøren Schmidt } __attribute__((packed)); 43127da7e6fSSøren Schmidt 43227da7e6fSSøren Schmidt #define I2O_LCT_ENTRYSIZE (sizeof(struct i2o_lct_entry)/sizeof(u_int32_t)) 43327da7e6fSSøren Schmidt 43427da7e6fSSøren Schmidt struct i2o_get_lct_reply { 43527da7e6fSSøren Schmidt u_int32_t table_size:16; 43627da7e6fSSøren Schmidt u_int32_t boot_device:12; 43727da7e6fSSøren Schmidt u_int32_t lct_version:4; 43827da7e6fSSøren Schmidt u_int32_t iop_flags; 43927da7e6fSSøren Schmidt u_int32_t current_change_id; 44027da7e6fSSøren Schmidt struct i2o_lct_entry entry[1]; 44127da7e6fSSøren Schmidt } __attribute__((packed)); 44227da7e6fSSøren Schmidt 44327da7e6fSSøren Schmidt struct i2o_util_get_param_message { 44427da7e6fSSøren Schmidt u_int8_t version_offset; 44527da7e6fSSøren Schmidt u_int8_t message_flags; 44627da7e6fSSøren Schmidt u_int16_t message_size; 44727da7e6fSSøren Schmidt u_int32_t target_address:12; 44827da7e6fSSøren Schmidt u_int32_t initiator_address:12; 44927da7e6fSSøren Schmidt u_int32_t function:8; 45027da7e6fSSøren Schmidt u_int32_t initiator_context; 45127da7e6fSSøren Schmidt u_int32_t transaction_context; 45227da7e6fSSøren Schmidt u_int32_t operation_flags; 45327da7e6fSSøren Schmidt struct i2o_sgl sgl[2]; 45427da7e6fSSøren Schmidt } __attribute__((packed)); 45527da7e6fSSøren Schmidt 45627da7e6fSSøren Schmidt struct i2o_get_param_template { 45727da7e6fSSøren Schmidt u_int16_t operation; 45827da7e6fSSøren Schmidt #define I2O_PARAMS_OPERATION_FIELD_GET 0x0001 45927da7e6fSSøren Schmidt #define I2O_PARAMS_OPERATION_LIST_GET 0x0002 46027da7e6fSSøren Schmidt #define I2O_PARAMS_OPERATION_MORE_GET 0x0003 46127da7e6fSSøren Schmidt #define I2O_PARAMS_OPERATION_SIZE_GET 0x0004 46227da7e6fSSøren Schmidt #define I2O_PARAMS_OPERATION_TABLE_GET 0x0005 46327da7e6fSSøren Schmidt #define I2O_PARAMS_OPERATION_FIELD_SET 0x0006 46427da7e6fSSøren Schmidt #define I2O_PARAMS_OPERATION_LIST_SET 0x0007 46527da7e6fSSøren Schmidt #define I2O_PARAMS_OPERATION_ROW_ADD 0x0008 46627da7e6fSSøren Schmidt #define I2O_PARAMS_OPERATION_ROW_DELETE 0x0009 46727da7e6fSSøren Schmidt #define I2O_PARAMS_OPERATION_TABLE_CLEAR 0x000A 46827da7e6fSSøren Schmidt 46927da7e6fSSøren Schmidt u_int16_t group; 47027da7e6fSSøren Schmidt #define I2O_BSA_DEVICE_INFO_GROUP_NO 0x0000 47127da7e6fSSøren Schmidt #define I2O_BSA_OPERATIONAL_CONTROL_GROUP_NO 0x0001 47227da7e6fSSøren Schmidt #define I2O_BSA_POWER_CONTROL_GROUP_NO 0x0002 47327da7e6fSSøren Schmidt #define I2O_BSA_CACHE_CONTROL_GROUP_NO 0x0003 47427da7e6fSSøren Schmidt #define I2O_BSA_MEDIA_INFO_GROUP_NO 0x0004 47527da7e6fSSøren Schmidt #define I2O_BSA_ERROR_LOG_GROUP_NO 0x0005 47627da7e6fSSøren Schmidt 47727da7e6fSSøren Schmidt #define I2O_UTIL_PARAMS_DESCRIPTOR_GROUP_NO 0xF000 47827da7e6fSSøren Schmidt #define I2O_UTIL_PHYSICAL_DEVICE_TABLE_GROUP_NO 0xF001 47927da7e6fSSøren Schmidt #define I2O_UTIL_CLAIMED_TABLE_GROUP_NO 0xF002 48027da7e6fSSøren Schmidt #define I2O_UTIL_USER_TABLE_GROUP_NO 0xF003 48127da7e6fSSøren Schmidt #define I2O_UTIL_PRIVATE_MESSAGE_EXTENSIONS_GROUP_NO 0xF005 48227da7e6fSSøren Schmidt #define I2O_UTIL_AUTHORIZED_USER_TABLE_GROUP_NO 0xF006 48327da7e6fSSøren Schmidt #define I2O_UTIL_DEVICE_IDENTITY_GROUP_NO 0xF100 48427da7e6fSSøren Schmidt #define I2O_UTIL_DDM_IDENTITY_GROUP_NO 0xF101 48527da7e6fSSøren Schmidt #define I2O_UTIL_USER_INFORMATION_GROUP_NO 0xF102 48627da7e6fSSøren Schmidt #define I2O_UTIL_SGL_OPERATING_LIMITS_GROUP_NO 0xF103 48727da7e6fSSøren Schmidt #define I2O_UTIL_SENSORS_GROUP_NO 0xF200 48827da7e6fSSøren Schmidt 48927da7e6fSSøren Schmidt u_int16_t field_count; 49027da7e6fSSøren Schmidt u_int16_t pad; 49127da7e6fSSøren Schmidt } __attribute__((packed)); 49227da7e6fSSøren Schmidt 49327da7e6fSSøren Schmidt struct i2o_get_param_operation { 49427da7e6fSSøren Schmidt u_int16_t operation_count; 49527da7e6fSSøren Schmidt u_int16_t reserved; 49627da7e6fSSøren Schmidt struct i2o_get_param_template operation[1]; 49727da7e6fSSøren Schmidt } __attribute__((packed)); 49827da7e6fSSøren Schmidt 49927da7e6fSSøren Schmidt struct i2o_get_param_reply { 50027da7e6fSSøren Schmidt u_int16_t result_count;; 50127da7e6fSSøren Schmidt u_int16_t reserved; 50227da7e6fSSøren Schmidt u_int16_t block_size; 50327da7e6fSSøren Schmidt u_int8_t block_status; 50427da7e6fSSøren Schmidt u_int8_t error_info_size; 50527da7e6fSSøren Schmidt u_int32_t result[1]; 50627da7e6fSSøren Schmidt } __attribute__((packed)); 50727da7e6fSSøren Schmidt 50827da7e6fSSøren Schmidt struct i2o_device_identity { 50927da7e6fSSøren Schmidt u_int32_t class; 51027da7e6fSSøren Schmidt u_int16_t owner; 51127da7e6fSSøren Schmidt u_int16_t parent; 51227da7e6fSSøren Schmidt u_int8_t vendor[16]; 51327da7e6fSSøren Schmidt u_int8_t product[16]; 51427da7e6fSSøren Schmidt u_int8_t description[16]; 51527da7e6fSSøren Schmidt u_int8_t revision[8]; 51627da7e6fSSøren Schmidt u_int8_t sn_format; 51727da7e6fSSøren Schmidt u_int8_t serial[256]; 51827da7e6fSSøren Schmidt } __attribute__((packed)); 51927da7e6fSSøren Schmidt 52027da7e6fSSøren Schmidt struct i2o_bsa_device { 52127da7e6fSSøren Schmidt u_int8_t device_type; 52227da7e6fSSøren Schmidt u_int8_t path_count; 52327da7e6fSSøren Schmidt u_int16_t power_state; 52427da7e6fSSøren Schmidt u_int32_t block_size; 52527da7e6fSSøren Schmidt u_int64_t capacity; 52627da7e6fSSøren Schmidt u_int32_t capabilities; 52727da7e6fSSøren Schmidt u_int32_t state; 52827da7e6fSSøren Schmidt } __attribute__((packed)); 52927da7e6fSSøren Schmidt 53027da7e6fSSøren Schmidt struct i2o_util_claim_message { 53127da7e6fSSøren Schmidt u_int8_t version_offset; 53227da7e6fSSøren Schmidt u_int8_t message_flags; 53327da7e6fSSøren Schmidt u_int16_t message_size; 53427da7e6fSSøren Schmidt u_int32_t target_address:12; 53527da7e6fSSøren Schmidt u_int32_t initiator_address:12; 53627da7e6fSSøren Schmidt u_int32_t function:8; 53727da7e6fSSøren Schmidt u_int32_t initiator_context; 53827da7e6fSSøren Schmidt u_int32_t transaction_context; 53927da7e6fSSøren Schmidt u_int16_t claim_flags; 54027da7e6fSSøren Schmidt u_int8_t reserved; 54127da7e6fSSøren Schmidt u_int8_t claim_type; 54227da7e6fSSøren Schmidt } __attribute__((packed)); 54327da7e6fSSøren Schmidt 54427da7e6fSSøren Schmidt struct i2o_util_event_register_message { 54527da7e6fSSøren Schmidt u_int8_t version_offset; 54627da7e6fSSøren Schmidt u_int8_t message_flags; 54727da7e6fSSøren Schmidt u_int16_t message_size; 54827da7e6fSSøren Schmidt u_int32_t target_address:12; 54927da7e6fSSøren Schmidt u_int32_t initiator_address:12; 55027da7e6fSSøren Schmidt u_int32_t function:8; 55127da7e6fSSøren Schmidt u_int32_t initiator_context; 55227da7e6fSSøren Schmidt u_int32_t transaction_context; 55327da7e6fSSøren Schmidt u_int32_t event_mask; 55427da7e6fSSøren Schmidt } __attribute__((packed)); 55527da7e6fSSøren Schmidt 55627da7e6fSSøren Schmidt struct i2o_util_event_reply_message { 55727da7e6fSSøren Schmidt u_int8_t version_offset; 55827da7e6fSSøren Schmidt u_int8_t message_flags; 55927da7e6fSSøren Schmidt u_int16_t message_size; 56027da7e6fSSøren Schmidt u_int32_t target_address:12; 56127da7e6fSSøren Schmidt u_int32_t initiator_address:12; 56227da7e6fSSøren Schmidt u_int32_t function:8; 56327da7e6fSSøren Schmidt u_int32_t initiator_context; 56427da7e6fSSøren Schmidt u_int32_t transaction_context; 56527da7e6fSSøren Schmidt u_int32_t event_mask; 56627da7e6fSSøren Schmidt u_int32_t event_data[1]; 56727da7e6fSSøren Schmidt } __attribute__((packed)); 56827da7e6fSSøren Schmidt 56927da7e6fSSøren Schmidt struct i2o_util_config_dialog_message { 57027da7e6fSSøren Schmidt u_int8_t version_offset; 57127da7e6fSSøren Schmidt u_int8_t message_flags; 57227da7e6fSSøren Schmidt u_int16_t message_size; 57327da7e6fSSøren Schmidt u_int32_t target_address:12; 57427da7e6fSSøren Schmidt u_int32_t initiator_address:12; 57527da7e6fSSøren Schmidt u_int32_t function:8; 57627da7e6fSSøren Schmidt u_int32_t initiator_context; 57727da7e6fSSøren Schmidt u_int32_t transaction_context; 57827da7e6fSSøren Schmidt u_int32_t page_number; 57927da7e6fSSøren Schmidt struct i2o_sgl sgl[2]; 58027da7e6fSSøren Schmidt } __attribute__((packed)); 58127da7e6fSSøren Schmidt 58227da7e6fSSøren Schmidt struct i2o_bsa_rw_block_message { 58327da7e6fSSøren Schmidt u_int8_t version_offset; 58427da7e6fSSøren Schmidt u_int8_t message_flags; 58527da7e6fSSøren Schmidt u_int16_t message_size; 58627da7e6fSSøren Schmidt u_int32_t target_address:12; 58727da7e6fSSøren Schmidt u_int32_t initiator_address:12; 58827da7e6fSSøren Schmidt u_int32_t function:8; 58927da7e6fSSøren Schmidt u_int32_t initiator_context; 59027da7e6fSSøren Schmidt u_int32_t transaction_context; 59127da7e6fSSøren Schmidt u_int16_t control_flags; 59227da7e6fSSøren Schmidt u_int8_t time_multiplier; 59327da7e6fSSøren Schmidt u_int8_t fetch_ahead; 59427da7e6fSSøren Schmidt u_int32_t bytecount; 59527da7e6fSSøren Schmidt u_int64_t lba; 59627da7e6fSSøren Schmidt struct i2o_sgl sgl; 59727da7e6fSSøren Schmidt } __attribute__((packed)); 59827da7e6fSSøren Schmidt 59927da7e6fSSøren Schmidt struct i2o_bsa_cache_flush_message { 60027da7e6fSSøren Schmidt u_int8_t version_offset; 60127da7e6fSSøren Schmidt u_int8_t message_flags; 60227da7e6fSSøren Schmidt u_int16_t message_size; 60327da7e6fSSøren Schmidt u_int32_t target_address:12; 60427da7e6fSSøren Schmidt u_int32_t initiator_address:12; 60527da7e6fSSøren Schmidt u_int32_t function:8; 60627da7e6fSSøren Schmidt u_int32_t initiator_context; 60727da7e6fSSøren Schmidt u_int32_t transaction_context; 60827da7e6fSSøren Schmidt u_int16_t control_flags; 60927da7e6fSSøren Schmidt u_int8_t time_multiplier; 61027da7e6fSSøren Schmidt u_int8_t reserved; 61127da7e6fSSøren Schmidt } __attribute__((packed)); 61227da7e6fSSøren Schmidt 61327da7e6fSSøren Schmidt /* prototypes */ 61427da7e6fSSøren Schmidt int iop_init(struct iop_softc *); 61527da7e6fSSøren Schmidt void iop_attach(struct iop_softc *); 61627da7e6fSSøren Schmidt void iop_intr(void *); 61727da7e6fSSøren Schmidt int iop_reset(struct iop_softc *); 61827da7e6fSSøren Schmidt int iop_init_outqueue(struct iop_softc *); 61927da7e6fSSøren Schmidt int iop_get_lct(struct iop_softc *); 62027da7e6fSSøren Schmidt struct i2o_get_param_reply *iop_get_util_params(struct iop_softc *,int,int,int); 62127da7e6fSSøren Schmidt u_int32_t iop_get_mfa(struct iop_softc *); 62227da7e6fSSøren Schmidt void iop_free_mfa(struct iop_softc *, int); 62327da7e6fSSøren Schmidt int iop_queue_wait_msg(struct iop_softc *, int, struct i2o_basic_message *); 62427da7e6fSSøren Schmidt int iop_create_sgl(struct i2o_basic_message *, caddr_t, int, int); 62527da7e6fSSøren Schmidt 62627da7e6fSSøren Schmidt /* global prototypes */ 62727da7e6fSSøren Schmidt int pst_add_raid(struct iop_softc *, struct i2o_lct_entry *); 628