HP-UX Reference (11i v3 07/02) - 7 Device (Special) Files, 9 General Information, Index (vol 10)

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scsi(7) scsi(7)
*/
typedef struct xsense_aligned {
unsigned int valid :1;
unsigned int error_class :3;
unsigned int error_code :4;
unsigned char seg_num;
unsigned int parms:4;
unsigned int sense_key :4;
unsigned char lba[4];
unsigned char add_len;
unsigned char copysearch[4]; /* Unused by HP-UX */
unsigned char sense_code;
unsigned char resv;
unsigned char fru;
unsigned char field;
unsigned char field_ptr[2];
unsigned char dev_error[4];
unsigned char misc_bytes[106];
} xsense_aligned_t;
/*
* Struct sense_2_aligned is for examining the sense data
* of SCSI-2 devices
*/
typedef struct sense_2_aligned {
unsigned int info_valid :1;
unsigned int error_code :7;
unsigned char seg_num;
unsigned int filemark :1;
unsigned int eom :1;
unsigned int ili :1;
unsigned int resv :1;
unsigned int key :4;
unsigned char info[4];
unsigned char add_len;
unsigned char cmd_info[4];
unsigned char code;
unsigned char qualifier;
unsigned char fru;
unsigned char key_specific[3];
unsigned char add_sense_bytes[113];
} sense_2_aligned_t;
/*
* Struct xsense is provided for backward source code
* compatibility only.
* Struct xsense_aligned is the appropriate struct for
* examining the sense
* data of SCSI-1 and CCS devices.
*/
typedef struct xsense {
unsigned int valid :1;
unsigned int error_class :3;
unsigned int error_code :4;
unsigned char seg_num;
unsigned int parms :4;
unsigned int sense_key :4;
unsigned char lba[4];
unsigned char add_len;
unsigned char copysearch[4]; /* Unused by HP-UX */
unsigned char sense_code;
unsigned char resv;
HP-UX 11i Version 3: February 2007 − 4 − Hewlett-Packard Company 151