48 lines
1.0 KiB
C
48 lines
1.0 KiB
C
/* @(#)status.h 1.1 94/10/31 SMI */
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#ifndef _scsi_impl_status_h
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#define _scsi_impl_status_h
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/*
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* Copyright (c) 1988, 1989 Sun Microsystems, Inc.
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*/
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/*
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* Implementation specific SCSI status definitions
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*
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*/
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/*
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* The size of a status block (much more than is really needed...)
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*/
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#define STATUS_SIZE 3
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/*
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* This structure is in violation of the SCSI spec, but someone
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* has claimed to need it.
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*/
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struct scsi_funky_scb { /* funky scsi status block */
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u_char sts_resvd : 1, /* reserved */
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#define sts_ext_st1 sts_resvd /* extended status (next byte valid) */
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sts_vu7 : 1, /* vendor unique */
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sts_vu6 : 1, /* vendor unique */
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sts_is : 1, /* intermediate status sent */
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sts_busy : 1, /* device busy or reserved */
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sts_cm : 1, /* condition met */
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sts_chk : 1, /* check condition */
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sts_vu0 : 1; /* vendor unique */
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u_char sts_ext_st2 : 1, /* extended status (next byte valid) */
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: 6, /* reserved */
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sts_ha_err : 1; /* host adapter detected error */
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u_char sts_byte2; /* third byte */
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};
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#endif _scsi_impl_status_h
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