1 /* $FreeBSD$ */ 2 /*- 3 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD 4 * 5 * Copyright (c) 1997-2009 by Matthew Jacob 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 18 * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND 19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21 * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE 22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 * 30 */ 31 /* 32 * Qlogic Target Mode Structure and Flag Definitions 33 */ 34 #ifndef _ISP_TARGET_H 35 #define _ISP_TARGET_H 36 37 /* 38 * Notify structure- these are for asynchronous events that need to be sent 39 * as notifications to the outer layer. It should be pretty self-explanatory. 40 */ 41 typedef enum { 42 NT_UNKNOWN=0x999, 43 NT_ABORT_TASK=0x1000, 44 NT_ABORT_TASK_SET, 45 NT_CLEAR_ACA, 46 NT_CLEAR_TASK_SET, 47 NT_LUN_RESET, 48 NT_TARGET_RESET, 49 NT_LIP_RESET, 50 NT_LINK_UP, 51 NT_LINK_DOWN, 52 NT_HBA_RESET, 53 NT_QUERY_TASK_SET, 54 NT_QUERY_ASYNC_EVENT, 55 NT_SRR /* Sequence Retransmission Request */ 56 } isp_ncode_t; 57 58 typedef struct isp_notify { 59 void * nt_hba; /* HBA tag */ 60 void * nt_lreserved; /* original IOCB pointer */ 61 uint64_t nt_wwn; /* source (wwn) */ 62 uint64_t nt_tgt; /* destination (wwn) */ 63 uint64_t nt_tagval; /* tag value */ 64 lun_id_t nt_lun; /* logical unit */ 65 uint32_t nt_sid : 24; /* source port id */ 66 uint32_t nt_did : 24; /* destination port id */ 67 uint16_t nt_nphdl; /* n-port handle */ 68 uint8_t nt_channel; /* channel id */ 69 uint8_t nt_need_ack; /* this notify needs an ACK */ 70 isp_ncode_t nt_ncode; /* action */ 71 } isp_notify_t; 72 73 /* 74 * Special Constatns 75 */ 76 #define INI_ANY ((uint64_t) -1) 77 #define VALID_INI(ini) (ini != INI_NONE && ini != INI_ANY) 78 #define LUN_ANY 0xffff 79 #define TGT_ANY ((uint64_t) -1) 80 #define TAG_ANY ((uint64_t) 0) 81 #endif /* _ISP_TARGET_H */ 82