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#ifndef _AICLIB_H
#define _AICLIB_H
struct scsi_sense
{
uint8_t opcode;
uint8_t byte2;
uint8_t unused[2];
uint8_t length;
uint8_t control;
};
#define SCSI_REV_0 0
#define SCSI_REV_CCS 1
#define SCSI_REV_2 2
#define SCSI_REV_SPC 3
#define SCSI_REV_SPC2 4
struct scsi_sense_data
{
uint8_t error_code;
#define SSD_ERRCODE 0x7F
#define SSD_CURRENT_ERROR 0x70
#define SSD_DEFERRED_ERROR 0x71
#define SSD_ERRCODE_VALID 0x80
uint8_t segment;
uint8_t flags;
#define SSD_KEY 0x0F
#define SSD_KEY_NO_SENSE 0x00
#define SSD_KEY_RECOVERED_ERROR 0x01
#define SSD_KEY_NOT_READY 0x02
#define SSD_KEY_MEDIUM_ERROR 0x03
#define SSD_KEY_HARDWARE_ERROR 0x04
#define SSD_KEY_ILLEGAL_REQUEST 0x05
#define SSD_KEY_UNIT_ATTENTION 0x06
#define SSD_KEY_DATA_PROTECT 0x07
#define SSD_KEY_BLANK_CHECK 0x08
#define SSD_KEY_Vendor_Specific 0x09
#define SSD_KEY_COPY_ABORTED 0x0a
#define SSD_KEY_ABORTED_COMMAND 0x0b
#define SSD_KEY_EQUAL 0x0c
#define SSD_KEY_VOLUME_OVERFLOW 0x0d
#define SSD_KEY_MISCOMPARE 0x0e
#define SSD_KEY_RESERVED 0x0f
#define SSD_ILI 0x20
#define SSD_EOM 0x40
#define SSD_FILEMARK 0x80
uint8_t info[4];
uint8_t extra_len;
uint8_t cmd_spec_info[4];
uint8_t add_sense_code;
uint8_t add_sense_code_qual;
uint8_t fru;
uint8_t sense_key_spec[3];
#define SSD_SCS_VALID 0x80
#define SSD_FIELDPTR_CMD 0x40
#define SSD_BITPTR_VALID 0x08
#define SSD_BITPTR_VALUE 0x07
#define SSD_MIN_SIZE 18
uint8_t extra_bytes[14];
#define SSD_FULL_SIZE sizeof(struct scsi_sense_data)
};
#define SCSI_STATUS_OK 0x00
#define SCSI_STATUS_CHECK_COND 0x02
#define SCSI_STATUS_COND_MET 0x04
#define SCSI_STATUS_BUSY 0x08
#define SCSI_STATUS_INTERMED 0x10
#define SCSI_STATUS_INTERMED_COND_MET 0x14
#define SCSI_STATUS_RESERV_CONFLICT 0x18
#define SCSI_STATUS_CMD_TERMINATED 0x22 /* Obsolete in SAM-2 */
#define SCSI_STATUS_QUEUE_FULL 0x28
#define SCSI_STATUS_ACA_ACTIVE 0x30
#define SCSI_STATUS_TASK_ABORTED 0x40
static inline int
aic_sector_div(sector_t capacity, int heads, int sectors)
{
sector_div(capacity, (heads * sectors));
return (int)capacity;
}
static inline uint32_t
scsi_4btoul(uint8_t *bytes)
{
uint32_t rv;
rv = (bytes[0] << 24) |
(bytes[1] << 16) |
(bytes[2] << 8) |
bytes[3];
return (rv);
}
#define GETID(v, s) (unsigned)(((v) >> (s)) & 0xFFFF ?: PCI_ANY_ID)
#define ID_C(x, c) \
{ \
GETID(x,32), GETID(x,48), GETID(x,0), GETID(x,16), \
(c) << 8, 0xFFFF00, 0 \
}
#define ID2C(x) \
ID_C(x, PCI_CLASS_STORAGE_SCSI), \
ID_C(x, PCI_CLASS_STORAGE_RAID)
#define IDIROC(x) ((x) | ~ID_ALL_IROC_MASK)
#define ID16(x) \
ID(x), \
ID((x) | 0x0001000000000000ull), \
ID((x) | 0x0002000000000000ull), \
ID((x) | 0x0003000000000000ull), \
ID((x) | 0x0004000000000000ull), \
ID((x) | 0x0005000000000000ull), \
ID((x) | 0x0006000000000000ull), \
ID((x) | 0x0007000000000000ull), \
ID((x) | 0x0008000000000000ull), \
ID((x) | 0x0009000000000000ull), \
ID((x) | 0x000A000000000000ull), \
ID((x) | 0x000B000000000000ull), \
ID((x) | 0x000C000000000000ull), \
ID((x) | 0x000D000000000000ull), \
ID((x) | 0x000E000000000000ull), \
ID((x) | 0x000F000000000000ull)
#endif /*_AICLIB_H */
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