4fc0d1d757
- Allow maximal sense size limitation via Control Extension mode page. - When sense size limited, include descriptors atomically: whole or none. - Set new SDAT_OVFL bit if some descriptors don't fit the limit. - Report real written sense length instead of static maximal 252 bytes. MFC after: 2 weeks
98 lines
4.6 KiB
C
98 lines
4.6 KiB
C
/*-
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* Copyright (c) 2003 Silicon Graphics International Corp.
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* Copyright (c) 2014-2015 Alexander Motin <mav@FreeBSD.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions, and the following disclaimer,
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* without modification.
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* 2. Redistributions in binary form must reproduce at minimum a disclaimer
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* substantially similar to the "NO WARRANTY" disclaimer below
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* ("Disclaimer") and any redistribution must be conditioned upon
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* including a substantially similar Disclaimer requirement for further
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* binary redistribution.
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*
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* NO WARRANTY
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGES.
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*
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* $Id: //depot/users/kenm/FreeBSD-test2/sys/cam/ctl/ctl_error.h#1 $
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* $FreeBSD$
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*/
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/*
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* Function definitions for various error reporting routines used both
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* within CTL and various CTL clients.
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*
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* Author: Ken Merry <ken@FreeBSD.org>
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*/
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#include <machine/stdarg.h>
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#ifndef _CTL_ERROR_H_
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#define _CTL_ERROR_H_
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struct ctl_lun;
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void ctl_set_sense_data_va(struct scsi_sense_data *sense_data, u_int *sense_len,
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void *lun, scsi_sense_data_type sense_format, int current_error,
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int sense_key, int asc, int ascq, va_list ap);
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void ctl_set_sense_data(struct scsi_sense_data *sense_data, u_int *sense_len,
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void *lun, scsi_sense_data_type sense_format, int current_error,
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int sense_key, int asc, int ascq, ...);
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void ctl_set_sense(struct ctl_scsiio *ctsio, int current_error, int sense_key,
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int asc, int ascq, ...);
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void ctl_sense_to_desc(struct scsi_sense_data_fixed *sense_src,
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struct scsi_sense_data_desc *sense_dest);
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void ctl_sense_to_fixed(struct scsi_sense_data_desc *sense_src,
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struct scsi_sense_data_fixed *sense_dest);
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void ctl_set_ua(struct ctl_scsiio *ctsio, int asc, int ascq);
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ctl_ua_type ctl_build_qae(struct ctl_lun *lun, uint32_t initidx, uint8_t *resp);
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ctl_ua_type ctl_build_ua(struct ctl_lun *lun, uint32_t initidx,
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struct scsi_sense_data *sense, u_int *sense_len,
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scsi_sense_data_type sense_format);
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void ctl_set_overlapped_cmd(struct ctl_scsiio *ctsio);
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void ctl_set_overlapped_tag(struct ctl_scsiio *ctsio, uint8_t tag);
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void ctl_set_invalid_field(struct ctl_scsiio *ctsio, int sks_valid, int command,
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int field, int bit_valid, int bit);
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void ctl_set_invalid_opcode(struct ctl_scsiio *ctsio);
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void ctl_set_param_len_error(struct ctl_scsiio *ctsio);
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void ctl_set_already_locked(struct ctl_scsiio *ctsio);
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void ctl_set_unsupported_lun(struct ctl_scsiio *ctsio);
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void ctl_set_lun_transit(struct ctl_scsiio *ctsio);
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void ctl_set_lun_standby(struct ctl_scsiio *ctsio);
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void ctl_set_lun_unavail(struct ctl_scsiio *ctsio);
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void ctl_set_internal_failure(struct ctl_scsiio *ctsio, int sks_valid,
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uint16_t retry_count);
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void ctl_set_medium_error(struct ctl_scsiio *ctsio, int read);
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void ctl_set_aborted(struct ctl_scsiio *ctsio);
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void ctl_set_lba_out_of_range(struct ctl_scsiio *ctsio, uint64_t lba);
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void ctl_set_lun_stopped(struct ctl_scsiio *ctsio);
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void ctl_set_lun_int_reqd(struct ctl_scsiio *ctsio);
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void ctl_set_lun_ejected(struct ctl_scsiio *ctsio);
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void ctl_set_lun_no_media(struct ctl_scsiio *ctsio);
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void ctl_set_illegal_pr_release(struct ctl_scsiio *ctsio);
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void ctl_set_medium_format_corrupted(struct ctl_scsiio *ctsio);
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void ctl_set_medium_magazine_inaccessible(struct ctl_scsiio *ctsio);
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void ctl_set_data_phase_error(struct ctl_scsiio *ctsio);
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void ctl_set_reservation_conflict(struct ctl_scsiio *ctsio);
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void ctl_set_queue_full(struct ctl_scsiio *ctsio);
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void ctl_set_busy(struct ctl_scsiio *ctsio);
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void ctl_set_task_aborted(struct ctl_scsiio *ctsio);
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void ctl_set_hw_write_protected(struct ctl_scsiio *ctsio);
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void ctl_set_space_alloc_fail(struct ctl_scsiio *ctsio);
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void ctl_set_success(struct ctl_scsiio *ctsio);
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#endif /* _CTL_ERROR_H_ */
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