/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License (the "License"). * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright 2009 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #ifndef _SYS_SCSI_IMPL_SERVICES_H #define _SYS_SCSI_IMPL_SERVICES_H #ifdef __cplusplus extern "C" { #endif /* * Implementation services not classified by type */ #ifdef _KERNEL struct scsi_key_strings { int key; char *message; }; struct scsi_asq_key_strings { ushort_t asc; ushort_t ascq; char *message; }; int scsi_poll(struct scsi_pkt *); struct scsi_pkt *get_pktiopb(struct scsi_address *, caddr_t *datap, int cdblen, int statuslen, int datalen, int readflag, int (*func)(void)); void free_pktiopb(struct scsi_pkt *, caddr_t datap, int datalen); char *scsi_dname(int dtyp); char *scsi_rname(uchar_t reason); char *scsi_mname(uchar_t msg); char *scsi_cname(uchar_t cmd, char **cmdvec); char *scsi_cmd_name(uchar_t cmd, struct scsi_key_strings *cmdlist, char *tmpstr); char *scsi_sname(uchar_t sense_key); char *scsi_esname(uint_t sense_key, char *tmpstr); char *scsi_asc_name(uint_t asc, uint_t ascq, char *tmpstr); void scsi_generic_errmsg(struct scsi_device *devp, char *label, int severity, daddr_t blkno, daddr_t err_blkno, uchar_t cmd_name, struct scsi_key_strings *cmdlist, uint8_t *sensep, struct scsi_asq_key_strings *asc_list, char *(*decode_fru)(struct scsi_device *, char *, int, uchar_t)); void scsi_vu_errmsg(struct scsi_device *devp, struct scsi_pkt *pktp, char *drv_name, int severity, daddr_t blkno, daddr_t err_blkno, struct scsi_key_strings *cmdlist, struct scsi_extended_sense *sensep, struct scsi_asq_key_strings *asc_list, char *(*decode_fru)(struct scsi_device *, char *, int, uchar_t)); void scsi_errmsg(struct scsi_device *devp, struct scsi_pkt *pkt, char *label, int severity, daddr_t blkno, daddr_t err_blkno, struct scsi_key_strings *cmdlist, struct scsi_extended_sense *sensep); /*PRINTFLIKE4*/ void scsi_log(dev_info_t *dev, char *label, uint_t level, const char *fmt, ...) __KPRINTFLIKE(4); extern char *scsi_state_bits; extern char *sense_keys[NUM_SENSE_KEYS + NUM_IMPL_SENSE_KEYS]; #define SCSI_DEBUG 0xDEB00000 #define SCSI_ERR_ALL 0 #define SCSI_ERR_UNKNOWN 1 #define SCSI_ERR_INFO 2 #define SCSI_ERR_RECOVERED 3 #define SCSI_ERR_RETRYABLE 4 #define SCSI_ERR_FATAL 5 #define SCSI_ERR_NONE 6 /* * Common Capability Strings Array */ #define SCSI_CAP_DMA_MAX 0 #define SCSI_CAP_MSG_OUT 1 #define SCSI_CAP_DISCONNECT 2 #define SCSI_CAP_SYNCHRONOUS 3 #define SCSI_CAP_WIDE_XFER 4 #define SCSI_CAP_PARITY 5 #define SCSI_CAP_INITIATOR_ID 6 #define SCSI_CAP_UNTAGGED_QING 7 #define SCSI_CAP_TAGGED_QING 8 #define SCSI_CAP_ARQ 9 #define SCSI_CAP_LINKED_CMDS 10 #define SCSI_CAP_SECTOR_SIZE 11 #define SCSI_CAP_TOTAL_SECTORS 12 #define SCSI_CAP_GEOMETRY 13 #define SCSI_CAP_RESET_NOTIFICATION 14 #define SCSI_CAP_QFULL_RETRIES 15 #define SCSI_CAP_QFULL_RETRY_INTERVAL 16 #define SCSI_CAP_SCSI_VERSION 17 #define SCSI_CAP_INTERCONNECT_TYPE 18 #define SCSI_CAP_LUN_RESET 19 #define SCSI_CAP_CDB_LEN 20 #define SCSI_CAP_DMA_MAX_ARCH 21 #define SCSI_CAP_TRAN_LAYER_RETRIES 22 #define SCSI_CAP_ASCII { \ "dma-max", "msg-out", "disconnect", "synchronous", \ "wide-xfer", "parity", "initiator-id", "untagged-qing", \ "tagged-qing", "auto-rqsense", "linked-cmds", \ "sector-size", "total-sectors", "geometry", \ "reset-notification", "qfull-retries", \ "qfull-retry-interval", "scsi-version", \ "interconnect-type", "lun-reset", \ "max-cdb-length", "dma-max-arch", \ "tran-layer-retries", NULL } /* * Definitions used by some capabilities */ /* SCSI_CAP_SCSI_VERSION */ #define SCSI_VERSION_1 1 #define SCSI_VERSION_2 2 #define SCSI_VERSION_3 3 /* SCSI_CAP_INTERCONNECT_TYPE */ #define INTERCONNECT_PARALLEL 1 #define INTERCONNECT_FIBRE 2 /* PLDA or hard ALPA */ #define INTERCONNECT_1394 3 #define INTERCONNECT_SSA 4 /* -EOLed */ #define INTERCONNECT_FABRIC 5 /* soft ALPA or Switch */ #define INTERCONNECT_USB 6 #define INTERCONNECT_ATAPI 7 #define INTERCONNECT_ISCSI 8 #define INTERCONNECT_IBSRP 9 #define INTERCONNECT_SATA 10 #define INTERCONNECT_SAS 11 #define INTERCONNECT_MAX 12 /* Change this appropriately, */ /* as new one(s) are added. */ /* Is always the last & max. */ /* INTERCONNECT TYPE STRINGS */ #define INTERCONNECT_PARALLEL_STR "SPI" #define INTERCONNECT_FIBRE_STR "FIBRE" #define INTERCONNECT_1394_STR "1394" #define INTERCONNECT_SSA_STR "" #define INTERCONNECT_FABRIC_STR "FABRIC" #define INTERCONNECT_USB_STR "USB" #define INTERCONNECT_ATAPI_STR "ATAPI" #define INTERCONNECT_ISCSI_STR "iSCSI" #define INTERCONNECT_IBSRP_STR "IB" #define INTERCONNECT_SATA_STR "SATA" #define INTERCONNECT_SAS_STR "SAS" #define INTERCONNECT_TYPE_ASCII { \ "", \ INTERCONNECT_PARALLEL_STR, \ INTERCONNECT_FIBRE_STR, \ INTERCONNECT_1394_STR, \ INTERCONNECT_SSA_STR, \ INTERCONNECT_FABRIC_STR, \ INTERCONNECT_USB_STR, \ INTERCONNECT_ATAPI_STR, \ INTERCONNECT_ISCSI_STR, \ INTERCONNECT_IBSRP_STR, \ INTERCONNECT_SATA_STR, \ INTERCONNECT_SAS_STR, \ NULL \ }; /* * Compatibility... */ #define scsi_cmd_decode scsi_cname #endif /* _KERNEL */ #ifdef __cplusplus } #endif #endif /* _SYS_SCSI_IMPL_SERVICES_H */