[SCSI] aiclib remove dead
remove lots of completely dead code from aiclib, there's not a lot left and even what's left is rather useless. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Christoph Hellwig
James Bottomley
parent
85a46523ff
commit
975f24bdc7
File diff suppressed because it is too large
Load Diff
|
|
@ -57,121 +57,6 @@
|
|||
#ifndef _AICLIB_H
|
||||
#define _AICLIB_H
|
||||
|
||||
/*
|
||||
* Linux Interrupt Support.
|
||||
*/
|
||||
#ifndef IRQ_RETVAL
|
||||
typedef void irqreturn_t;
|
||||
#define IRQ_RETVAL(x)
|
||||
#endif
|
||||
|
||||
/*
|
||||
* SCSI command format
|
||||
*/
|
||||
|
||||
/*
|
||||
* Define dome bits that are in ALL (or a lot of) scsi commands
|
||||
*/
|
||||
#define SCSI_CTL_LINK 0x01
|
||||
#define SCSI_CTL_FLAG 0x02
|
||||
#define SCSI_CTL_VENDOR 0xC0
|
||||
#define SCSI_CMD_LUN 0xA0 /* these two should not be needed */
|
||||
#define SCSI_CMD_LUN_SHIFT 5 /* LUN in the cmd is no longer SCSI */
|
||||
|
||||
#define SCSI_MAX_CDBLEN 16 /*
|
||||
* 16 byte commands are in the
|
||||
* SCSI-3 spec
|
||||
*/
|
||||
/* 6byte CDBs special case 0 length to be 256 */
|
||||
#define SCSI_CDB6_LEN(len) ((len) == 0 ? 256 : len)
|
||||
|
||||
/*
|
||||
* This type defines actions to be taken when a particular sense code is
|
||||
* received. Right now, these flags are only defined to take up 16 bits,
|
||||
* but can be expanded in the future if necessary.
|
||||
*/
|
||||
typedef enum {
|
||||
SS_NOP = 0x000000, /* Do nothing */
|
||||
SS_RETRY = 0x010000, /* Retry the command */
|
||||
SS_FAIL = 0x020000, /* Bail out */
|
||||
SS_START = 0x030000, /* Send a Start Unit command to the device,
|
||||
* then retry the original command.
|
||||
*/
|
||||
SS_TUR = 0x040000, /* Send a Test Unit Ready command to the
|
||||
* device, then retry the original command.
|
||||
*/
|
||||
SS_REQSENSE = 0x050000, /* Send a RequestSense command to the
|
||||
* device, then retry the original command.
|
||||
*/
|
||||
SS_INQ_REFRESH = 0x060000,
|
||||
SS_MASK = 0xff0000
|
||||
} aic_sense_action;
|
||||
|
||||
typedef enum {
|
||||
SSQ_NONE = 0x0000,
|
||||
SSQ_DECREMENT_COUNT = 0x0100, /* Decrement the retry count */
|
||||
SSQ_MANY = 0x0200, /* send lots of recovery commands */
|
||||
SSQ_RANGE = 0x0400, /*
|
||||
* This table entry represents the
|
||||
* end of a range of ASCQs that
|
||||
* have identical error actions
|
||||
* and text.
|
||||
*/
|
||||
SSQ_PRINT_SENSE = 0x0800,
|
||||
SSQ_DELAY = 0x1000, /* Delay before retry. */
|
||||
SSQ_DELAY_RANDOM = 0x2000, /* Randomized delay before retry. */
|
||||
SSQ_FALLBACK = 0x4000, /* Do a speed fallback to recover */
|
||||
SSQ_MASK = 0xff00
|
||||
} aic_sense_action_qualifier;
|
||||
|
||||
/* Mask for error status values */
|
||||
#define SS_ERRMASK 0xff
|
||||
|
||||
/* The default, retyable, error action */
|
||||
#define SS_RDEF SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE|EIO
|
||||
|
||||
/* The retyable, error action, with table specified error code */
|
||||
#define SS_RET SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE
|
||||
|
||||
/* Fatal error action, with table specified error code */
|
||||
#define SS_FATAL SS_FAIL|SSQ_PRINT_SENSE
|
||||
|
||||
struct scsi_generic
|
||||
{
|
||||
uint8_t opcode;
|
||||
uint8_t bytes[11];
|
||||
};
|
||||
|
||||
struct scsi_request_sense
|
||||
{
|
||||
uint8_t opcode;
|
||||
uint8_t byte2;
|
||||
uint8_t unused[2];
|
||||
uint8_t length;
|
||||
uint8_t control;
|
||||
};
|
||||
|
||||
struct scsi_test_unit_ready
|
||||
{
|
||||
uint8_t opcode;
|
||||
uint8_t byte2;
|
||||
uint8_t unused[3];
|
||||
uint8_t control;
|
||||
};
|
||||
|
||||
struct scsi_send_diag
|
||||
{
|
||||
uint8_t opcode;
|
||||
uint8_t byte2;
|
||||
#define SSD_UOL 0x01
|
||||
#define SSD_DOL 0x02
|
||||
#define SSD_SELFTEST 0x04
|
||||
#define SSD_PF 0x10
|
||||
uint8_t unused[1];
|
||||
uint8_t paramlen[2];
|
||||
uint8_t control;
|
||||
};
|
||||
|
||||
struct scsi_sense
|
||||
{
|
||||
uint8_t opcode;
|
||||
|
|
@ -181,537 +66,12 @@ struct scsi_sense
|
|||
uint8_t control;
|
||||
};
|
||||
|
||||
struct scsi_inquiry
|
||||
{
|
||||
uint8_t opcode;
|
||||
uint8_t byte2;
|
||||
#define SI_EVPD 0x01
|
||||
uint8_t page_code;
|
||||
uint8_t reserved;
|
||||
uint8_t length;
|
||||
uint8_t control;
|
||||
};
|
||||
|
||||
struct scsi_mode_sense_6
|
||||
{
|
||||
uint8_t opcode;
|
||||
uint8_t byte2;
|
||||
#define SMS_DBD 0x08
|
||||
uint8_t page;
|
||||
#define SMS_PAGE_CODE 0x3F
|
||||
#define SMS_VENDOR_SPECIFIC_PAGE 0x00
|
||||
#define SMS_DISCONNECT_RECONNECT_PAGE 0x02
|
||||
#define SMS_PERIPHERAL_DEVICE_PAGE 0x09
|
||||
#define SMS_CONTROL_MODE_PAGE 0x0A
|
||||
#define SMS_ALL_PAGES_PAGE 0x3F
|
||||
#define SMS_PAGE_CTRL_MASK 0xC0
|
||||
#define SMS_PAGE_CTRL_CURRENT 0x00
|
||||
#define SMS_PAGE_CTRL_CHANGEABLE 0x40
|
||||
#define SMS_PAGE_CTRL_DEFAULT 0x80
|
||||
#define SMS_PAGE_CTRL_SAVED 0xC0
|
||||
uint8_t unused;
|
||||
uint8_t length;
|
||||
uint8_t control;
|
||||
};
|
||||
|
||||
struct scsi_mode_sense_10
|
||||
{
|
||||
uint8_t opcode;
|
||||
uint8_t byte2; /* same bits as small version */
|
||||
uint8_t page; /* same bits as small version */
|
||||
uint8_t unused[4];
|
||||
uint8_t length[2];
|
||||
uint8_t control;
|
||||
};
|
||||
|
||||
struct scsi_mode_select_6
|
||||
{
|
||||
uint8_t opcode;
|
||||
uint8_t byte2;
|
||||
#define SMS_SP 0x01
|
||||
#define SMS_PF 0x10
|
||||
uint8_t unused[2];
|
||||
uint8_t length;
|
||||
uint8_t control;
|
||||
};
|
||||
|
||||
struct scsi_mode_select_10
|
||||
{
|
||||
uint8_t opcode;
|
||||
uint8_t byte2; /* same bits as small version */
|
||||
uint8_t unused[5];
|
||||
uint8_t length[2];
|
||||
uint8_t control;
|
||||
};
|
||||
|
||||
/*
|
||||
* When sending a mode select to a tape drive, the medium type must be 0.
|
||||
*/
|
||||
struct scsi_mode_hdr_6
|
||||
{
|
||||
uint8_t datalen;
|
||||
uint8_t medium_type;
|
||||
uint8_t dev_specific;
|
||||
uint8_t block_descr_len;
|
||||
};
|
||||
|
||||
struct scsi_mode_hdr_10
|
||||
{
|
||||
uint8_t datalen[2];
|
||||
uint8_t medium_type;
|
||||
uint8_t dev_specific;
|
||||
uint8_t reserved[2];
|
||||
uint8_t block_descr_len[2];
|
||||
};
|
||||
|
||||
struct scsi_mode_block_descr
|
||||
{
|
||||
uint8_t density_code;
|
||||
uint8_t num_blocks[3];
|
||||
uint8_t reserved;
|
||||
uint8_t block_len[3];
|
||||
};
|
||||
|
||||
struct scsi_log_sense
|
||||
{
|
||||
uint8_t opcode;
|
||||
uint8_t byte2;
|
||||
#define SLS_SP 0x01
|
||||
#define SLS_PPC 0x02
|
||||
uint8_t page;
|
||||
#define SLS_PAGE_CODE 0x3F
|
||||
#define SLS_ALL_PAGES_PAGE 0x00
|
||||
#define SLS_OVERRUN_PAGE 0x01
|
||||
#define SLS_ERROR_WRITE_PAGE 0x02
|
||||
#define SLS_ERROR_READ_PAGE 0x03
|
||||
#define SLS_ERROR_READREVERSE_PAGE 0x04
|
||||
#define SLS_ERROR_VERIFY_PAGE 0x05
|
||||
#define SLS_ERROR_NONMEDIUM_PAGE 0x06
|
||||
#define SLS_ERROR_LASTN_PAGE 0x07
|
||||
#define SLS_PAGE_CTRL_MASK 0xC0
|
||||
#define SLS_PAGE_CTRL_THRESHOLD 0x00
|
||||
#define SLS_PAGE_CTRL_CUMULATIVE 0x40
|
||||
#define SLS_PAGE_CTRL_THRESH_DEFAULT 0x80
|
||||
#define SLS_PAGE_CTRL_CUMUL_DEFAULT 0xC0
|
||||
uint8_t reserved[2];
|
||||
uint8_t paramptr[2];
|
||||
uint8_t length[2];
|
||||
uint8_t control;
|
||||
};
|
||||
|
||||
struct scsi_log_select
|
||||
{
|
||||
uint8_t opcode;
|
||||
uint8_t byte2;
|
||||
/* SLS_SP 0x01 */
|
||||
#define SLS_PCR 0x02
|
||||
uint8_t page;
|
||||
/* SLS_PAGE_CTRL_MASK 0xC0 */
|
||||
/* SLS_PAGE_CTRL_THRESHOLD 0x00 */
|
||||
/* SLS_PAGE_CTRL_CUMULATIVE 0x40 */
|
||||
/* SLS_PAGE_CTRL_THRESH_DEFAULT 0x80 */
|
||||
/* SLS_PAGE_CTRL_CUMUL_DEFAULT 0xC0 */
|
||||
uint8_t reserved[4];
|
||||
uint8_t length[2];
|
||||
uint8_t control;
|
||||
};
|
||||
|
||||
struct scsi_log_header
|
||||
{
|
||||
uint8_t page;
|
||||
uint8_t reserved;
|
||||
uint8_t datalen[2];
|
||||
};
|
||||
|
||||
struct scsi_log_param_header {
|
||||
uint8_t param_code[2];
|
||||
uint8_t param_control;
|
||||
#define SLP_LP 0x01
|
||||
#define SLP_LBIN 0x02
|
||||
#define SLP_TMC_MASK 0x0C
|
||||
#define SLP_TMC_ALWAYS 0x00
|
||||
#define SLP_TMC_EQUAL 0x04
|
||||
#define SLP_TMC_NOTEQUAL 0x08
|
||||
#define SLP_TMC_GREATER 0x0C
|
||||
#define SLP_ETC 0x10
|
||||
#define SLP_TSD 0x20
|
||||
#define SLP_DS 0x40
|
||||
#define SLP_DU 0x80
|
||||
uint8_t param_len;
|
||||
};
|
||||
|
||||
struct scsi_control_page {
|
||||
uint8_t page_code;
|
||||
uint8_t page_length;
|
||||
uint8_t rlec;
|
||||
#define SCB_RLEC 0x01 /*Report Log Exception Cond*/
|
||||
uint8_t queue_flags;
|
||||
#define SCP_QUEUE_ALG_MASK 0xF0
|
||||
#define SCP_QUEUE_ALG_RESTRICTED 0x00
|
||||
#define SCP_QUEUE_ALG_UNRESTRICTED 0x10
|
||||
#define SCP_QUEUE_ERR 0x02 /*Queued I/O aborted for CACs*/
|
||||
#define SCP_QUEUE_DQUE 0x01 /*Queued I/O disabled*/
|
||||
uint8_t eca_and_aen;
|
||||
#define SCP_EECA 0x80 /*Enable Extended CA*/
|
||||
#define SCP_RAENP 0x04 /*Ready AEN Permission*/
|
||||
#define SCP_UAAENP 0x02 /*UA AEN Permission*/
|
||||
#define SCP_EAENP 0x01 /*Error AEN Permission*/
|
||||
uint8_t reserved;
|
||||
uint8_t aen_holdoff_period[2];
|
||||
};
|
||||
|
||||
struct scsi_reserve
|
||||
{
|
||||
uint8_t opcode;
|
||||
uint8_t byte2;
|
||||
uint8_t unused[2];
|
||||
uint8_t length;
|
||||
uint8_t control;
|
||||
};
|
||||
|
||||
struct scsi_release
|
||||
{
|
||||
uint8_t opcode;
|
||||
uint8_t byte2;
|
||||
uint8_t unused[2];
|
||||
uint8_t length;
|
||||
uint8_t control;
|
||||
};
|
||||
|
||||
struct scsi_prevent
|
||||
{
|
||||
uint8_t opcode;
|
||||
uint8_t byte2;
|
||||
uint8_t unused[2];
|
||||
uint8_t how;
|
||||
uint8_t control;
|
||||
};
|
||||
#define PR_PREVENT 0x01
|
||||
#define PR_ALLOW 0x00
|
||||
|
||||
struct scsi_sync_cache
|
||||
{
|
||||
uint8_t opcode;
|
||||
uint8_t byte2;
|
||||
uint8_t begin_lba[4];
|
||||
uint8_t reserved;
|
||||
uint8_t lb_count[2];
|
||||
uint8_t control;
|
||||
};
|
||||
|
||||
|
||||
struct scsi_changedef
|
||||
{
|
||||
uint8_t opcode;
|
||||
uint8_t byte2;
|
||||
uint8_t unused1;
|
||||
uint8_t how;
|
||||
uint8_t unused[4];
|
||||
uint8_t datalen;
|
||||
uint8_t control;
|
||||
};
|
||||
|
||||
struct scsi_read_buffer
|
||||
{
|
||||
uint8_t opcode;
|
||||
uint8_t byte2;
|
||||
#define RWB_MODE 0x07
|
||||
#define RWB_MODE_HDR_DATA 0x00
|
||||
#define RWB_MODE_DATA 0x02
|
||||
#define RWB_MODE_DOWNLOAD 0x04
|
||||
#define RWB_MODE_DOWNLOAD_SAVE 0x05
|
||||
uint8_t buffer_id;
|
||||
uint8_t offset[3];
|
||||
uint8_t length[3];
|
||||
uint8_t control;
|
||||
};
|
||||
|
||||
struct scsi_write_buffer
|
||||
{
|
||||
uint8_t opcode;
|
||||
uint8_t byte2;
|
||||
uint8_t buffer_id;
|
||||
uint8_t offset[3];
|
||||
uint8_t length[3];
|
||||
uint8_t control;
|
||||
};
|
||||
|
||||
struct scsi_rw_6
|
||||
{
|
||||
uint8_t opcode;
|
||||
uint8_t addr[3];
|
||||
/* only 5 bits are valid in the MSB address byte */
|
||||
#define SRW_TOPADDR 0x1F
|
||||
uint8_t length;
|
||||
uint8_t control;
|
||||
};
|
||||
|
||||
struct scsi_rw_10
|
||||
{
|
||||
uint8_t opcode;
|
||||
#define SRW10_RELADDR 0x01
|
||||
#define SRW10_FUA 0x08
|
||||
#define SRW10_DPO 0x10
|
||||
uint8_t byte2;
|
||||
uint8_t addr[4];
|
||||
uint8_t reserved;
|
||||
uint8_t length[2];
|
||||
uint8_t control;
|
||||
};
|
||||
|
||||
struct scsi_rw_12
|
||||
{
|
||||
uint8_t opcode;
|
||||
#define SRW12_RELADDR 0x01
|
||||
#define SRW12_FUA 0x08
|
||||
#define SRW12_DPO 0x10
|
||||
uint8_t byte2;
|
||||
uint8_t addr[4];
|
||||
uint8_t length[4];
|
||||
uint8_t reserved;
|
||||
uint8_t control;
|
||||
};
|
||||
|
||||
struct scsi_start_stop_unit
|
||||
{
|
||||
uint8_t opcode;
|
||||
uint8_t byte2;
|
||||
#define SSS_IMMED 0x01
|
||||
uint8_t reserved[2];
|
||||
uint8_t how;
|
||||
#define SSS_START 0x01
|
||||
#define SSS_LOEJ 0x02
|
||||
uint8_t control;
|
||||
};
|
||||
|
||||
#define SC_SCSI_1 0x01
|
||||
#define SC_SCSI_2 0x03
|
||||
|
||||
/*
|
||||
* Opcodes
|
||||
*/
|
||||
|
||||
#define TEST_UNIT_READY 0x00
|
||||
#define REQUEST_SENSE 0x03
|
||||
#define READ_6 0x08
|
||||
#define WRITE_6 0x0a
|
||||
#define INQUIRY 0x12
|
||||
#define MODE_SELECT_6 0x15
|
||||
#define MODE_SENSE_6 0x1a
|
||||
#define START_STOP_UNIT 0x1b
|
||||
#define START_STOP 0x1b
|
||||
#define RESERVE 0x16
|
||||
#define RELEASE 0x17
|
||||
#define RECEIVE_DIAGNOSTIC 0x1c
|
||||
#define SEND_DIAGNOSTIC 0x1d
|
||||
#define PREVENT_ALLOW 0x1e
|
||||
#define READ_CAPACITY 0x25
|
||||
#define READ_10 0x28
|
||||
#define WRITE_10 0x2a
|
||||
#define POSITION_TO_ELEMENT 0x2b
|
||||
#define SYNCHRONIZE_CACHE 0x35
|
||||
#define WRITE_BUFFER 0x3b
|
||||
#define READ_BUFFER 0x3c
|
||||
#define CHANGE_DEFINITION 0x40
|
||||
#define LOG_SELECT 0x4c
|
||||
#define LOG_SENSE 0x4d
|
||||
#ifdef XXXCAM
|
||||
#define MODE_SENSE_10 0x5A
|
||||
#endif
|
||||
#define MODE_SELECT_10 0x55
|
||||
#define MOVE_MEDIUM 0xa5
|
||||
#define READ_12 0xa8
|
||||
#define WRITE_12 0xaa
|
||||
#define READ_ELEMENT_STATUS 0xb8
|
||||
|
||||
|
||||
/*
|
||||
* Device Types
|
||||
*/
|
||||
#define T_DIRECT 0x00
|
||||
#define T_SEQUENTIAL 0x01
|
||||
#define T_PRINTER 0x02
|
||||
#define T_PROCESSOR 0x03
|
||||
#define T_WORM 0x04
|
||||
#define T_CDROM 0x05
|
||||
#define T_SCANNER 0x06
|
||||
#define T_OPTICAL 0x07
|
||||
#define T_CHANGER 0x08
|
||||
#define T_COMM 0x09
|
||||
#define T_ASC0 0x0a
|
||||
#define T_ASC1 0x0b
|
||||
#define T_STORARRAY 0x0c
|
||||
#define T_ENCLOSURE 0x0d
|
||||
#define T_RBC 0x0e
|
||||
#define T_OCRW 0x0f
|
||||
#define T_NODEVICE 0x1F
|
||||
#define T_ANY 0xFF /* Used in Quirk table matches */
|
||||
|
||||
#define T_REMOV 1
|
||||
#define T_FIXED 0
|
||||
|
||||
/*
|
||||
* This length is the initial inquiry length used by the probe code, as
|
||||
* well as the legnth necessary for aic_print_inquiry() to function
|
||||
* correctly. If either use requires a different length in the future,
|
||||
* the two values should be de-coupled.
|
||||
*/
|
||||
#define SHORT_INQUIRY_LENGTH 36
|
||||
|
||||
struct scsi_inquiry_data
|
||||
{
|
||||
uint8_t device;
|
||||
#define SID_TYPE(inq_data) ((inq_data)->device & 0x1f)
|
||||
#define SID_QUAL(inq_data) (((inq_data)->device & 0xE0) >> 5)
|
||||
#define SID_QUAL_LU_CONNECTED 0x00 /*
|
||||
* The specified peripheral device
|
||||
* type is currently connected to
|
||||
* logical unit. If the target cannot
|
||||
* determine whether or not a physical
|
||||
* device is currently connected, it
|
||||
* shall also use this peripheral
|
||||
* qualifier when returning the INQUIRY
|
||||
* data. This peripheral qualifier
|
||||
* does not mean that the device is
|
||||
* ready for access by the initiator.
|
||||
*/
|
||||
#define SID_QUAL_LU_OFFLINE 0x01 /*
|
||||
* The target is capable of supporting
|
||||
* the specified peripheral device type
|
||||
* on this logical unit; however, the
|
||||
* physical device is not currently
|
||||
* connected to this logical unit.
|
||||
*/
|
||||
#define SID_QUAL_RSVD 0x02
|
||||
#define SID_QUAL_BAD_LU 0x03 /*
|
||||
* The target is not capable of
|
||||
* supporting a physical device on
|
||||
* this logical unit. For this
|
||||
* peripheral qualifier the peripheral
|
||||
* device type shall be set to 1Fh to
|
||||
* provide compatibility with previous
|
||||
* versions of SCSI. All other
|
||||
* peripheral device type values are
|
||||
* reserved for this peripheral
|
||||
* qualifier.
|
||||
*/
|
||||
#define SID_QUAL_IS_VENDOR_UNIQUE(inq_data) ((SID_QUAL(inq_data) & 0x08) != 0)
|
||||
uint8_t dev_qual2;
|
||||
#define SID_QUAL2 0x7F
|
||||
#define SID_IS_REMOVABLE(inq_data) (((inq_data)->dev_qual2 & 0x80) != 0)
|
||||
uint8_t version;
|
||||
#define SID_ANSI_REV(inq_data) ((inq_data)->version & 0x07)
|
||||
#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
|
||||
|
||||
#define SID_ECMA 0x38
|
||||
#define SID_ISO 0xC0
|
||||
uint8_t response_format;
|
||||
#define SID_AENC 0x80
|
||||
#define SID_TrmIOP 0x40
|
||||
uint8_t additional_length;
|
||||
uint8_t reserved[2];
|
||||
uint8_t flags;
|
||||
#define SID_SftRe 0x01
|
||||
#define SID_CmdQue 0x02
|
||||
#define SID_Linked 0x08
|
||||
#define SID_Sync 0x10
|
||||
#define SID_WBus16 0x20
|
||||
#define SID_WBus32 0x40
|
||||
#define SID_RelAdr 0x80
|
||||
#define SID_VENDOR_SIZE 8
|
||||
char vendor[SID_VENDOR_SIZE];
|
||||
#define SID_PRODUCT_SIZE 16
|
||||
char product[SID_PRODUCT_SIZE];
|
||||
#define SID_REVISION_SIZE 4
|
||||
char revision[SID_REVISION_SIZE];
|
||||
/*
|
||||
* The following fields were taken from SCSI Primary Commands - 2
|
||||
* (SPC-2) Revision 14, Dated 11 November 1999
|
||||
*/
|
||||
#define SID_VENDOR_SPECIFIC_0_SIZE 20
|
||||
uint8_t vendor_specific0[SID_VENDOR_SPECIFIC_0_SIZE];
|
||||
/*
|
||||
* An extension of SCSI Parallel Specific Values
|
||||
*/
|
||||
#define SID_SPI_IUS 0x01
|
||||
#define SID_SPI_QAS 0x02
|
||||
#define SID_SPI_CLOCK_ST 0x00
|
||||
#define SID_SPI_CLOCK_DT 0x04
|
||||
#define SID_SPI_CLOCK_DT_ST 0x0C
|
||||
#define SID_SPI_MASK 0x0F
|
||||
uint8_t spi3data;
|
||||
uint8_t reserved2;
|
||||
/*
|
||||
* Version Descriptors, stored 2 byte values.
|
||||
*/
|
||||
uint8_t version1[2];
|
||||
uint8_t version2[2];
|
||||
uint8_t version3[2];
|
||||
uint8_t version4[2];
|
||||
uint8_t version5[2];
|
||||
uint8_t version6[2];
|
||||
uint8_t version7[2];
|
||||
uint8_t version8[2];
|
||||
|
||||
uint8_t reserved3[22];
|
||||
|
||||
#define SID_VENDOR_SPECIFIC_1_SIZE 160
|
||||
uint8_t vendor_specific1[SID_VENDOR_SPECIFIC_1_SIZE];
|
||||
};
|
||||
|
||||
struct scsi_vpd_unit_serial_number
|
||||
{
|
||||
uint8_t device;
|
||||
uint8_t page_code;
|
||||
#define SVPD_UNIT_SERIAL_NUMBER 0x80
|
||||
uint8_t reserved;
|
||||
uint8_t length; /* serial number length */
|
||||
#define SVPD_SERIAL_NUM_SIZE 251
|
||||
uint8_t serial_num[SVPD_SERIAL_NUM_SIZE];
|
||||
};
|
||||
|
||||
struct scsi_read_capacity
|
||||
{
|
||||
uint8_t opcode;
|
||||
uint8_t byte2;
|
||||
uint8_t addr[4];
|
||||
uint8_t unused[3];
|
||||
uint8_t control;
|
||||
};
|
||||
|
||||
struct scsi_read_capacity_data
|
||||
{
|
||||
uint8_t addr[4];
|
||||
uint8_t length[4];
|
||||
};
|
||||
|
||||
struct scsi_report_luns
|
||||
{
|
||||
uint8_t opcode;
|
||||
uint8_t byte2;
|
||||
uint8_t unused[3];
|
||||
uint8_t addr[4];
|
||||
uint8_t control;
|
||||
};
|
||||
|
||||
struct scsi_report_luns_data {
|
||||
uint8_t length[4]; /* length of LUN inventory, in bytes */
|
||||
uint8_t reserved[4]; /* unused */
|
||||
/*
|
||||
* LUN inventory- we only support the type zero form for now.
|
||||
*/
|
||||
struct {
|
||||
uint8_t lundata[8];
|
||||
} luns[1];
|
||||
};
|
||||
#define RPL_LUNDATA_ATYP_MASK 0xc0 /* MBZ for type 0 lun */
|
||||
#define RPL_LUNDATA_T0LUN 1 /* @ lundata[1] */
|
||||
|
||||
|
||||
struct scsi_sense_data
|
||||
{
|
||||
uint8_t error_code;
|
||||
|
|
@ -757,41 +117,6 @@ struct scsi_sense_data
|
|||
#define SSD_FULL_SIZE sizeof(struct scsi_sense_data)
|
||||
};
|
||||
|
||||
struct scsi_mode_header_6
|
||||
{
|
||||
uint8_t data_length; /* Sense data length */
|
||||
uint8_t medium_type;
|
||||
uint8_t dev_spec;
|
||||
uint8_t blk_desc_len;
|
||||
};
|
||||
|
||||
struct scsi_mode_header_10
|
||||
{
|
||||
uint8_t data_length[2];/* Sense data length */
|
||||
uint8_t medium_type;
|
||||
uint8_t dev_spec;
|
||||
uint8_t unused[2];
|
||||
uint8_t blk_desc_len[2];
|
||||
};
|
||||
|
||||
struct scsi_mode_page_header
|
||||
{
|
||||
uint8_t page_code;
|
||||
uint8_t page_length;
|
||||
};
|
||||
|
||||
struct scsi_mode_blk_desc
|
||||
{
|
||||
uint8_t density;
|
||||
uint8_t nblocks[3];
|
||||
uint8_t reserved;
|
||||
uint8_t blklen[3];
|
||||
};
|
||||
|
||||
#define SCSI_DEFAULT_DENSITY 0x00 /* use 'default' density */
|
||||
#define SCSI_SAME_DENSITY 0x7f /* use 'same' density- >= SCSI-2 only */
|
||||
|
||||
|
||||
/*
|
||||
* Status Byte
|
||||
*/
|
||||
|
|
@ -807,76 +132,7 @@ struct scsi_mode_blk_desc
|
|||
#define SCSI_STATUS_ACA_ACTIVE 0x30
|
||||
#define SCSI_STATUS_TASK_ABORTED 0x40
|
||||
|
||||
struct scsi_inquiry_pattern {
|
||||
uint8_t type;
|
||||
uint8_t media_type;
|
||||
#define SIP_MEDIA_REMOVABLE 0x01
|
||||
#define SIP_MEDIA_FIXED 0x02
|
||||
const char *vendor;
|
||||
const char *product;
|
||||
const char *revision;
|
||||
};
|
||||
|
||||
struct scsi_static_inquiry_pattern {
|
||||
uint8_t type;
|
||||
uint8_t media_type;
|
||||
char vendor[SID_VENDOR_SIZE+1];
|
||||
char product[SID_PRODUCT_SIZE+1];
|
||||
char revision[SID_REVISION_SIZE+1];
|
||||
};
|
||||
|
||||
struct scsi_sense_quirk_entry {
|
||||
struct scsi_inquiry_pattern inq_pat;
|
||||
int num_sense_keys;
|
||||
int num_ascs;
|
||||
struct sense_key_table_entry *sense_key_info;
|
||||
struct asc_table_entry *asc_info;
|
||||
};
|
||||
|
||||
struct sense_key_table_entry {
|
||||
uint8_t sense_key;
|
||||
uint32_t action;
|
||||
const char *desc;
|
||||
};
|
||||
|
||||
struct asc_table_entry {
|
||||
uint8_t asc;
|
||||
uint8_t ascq;
|
||||
uint32_t action;
|
||||
const char *desc;
|
||||
};
|
||||
|
||||
struct op_table_entry {
|
||||
uint8_t opcode;
|
||||
uint16_t opmask;
|
||||
const char *desc;
|
||||
};
|
||||
|
||||
struct scsi_op_quirk_entry {
|
||||
struct scsi_inquiry_pattern inq_pat;
|
||||
int num_ops;
|
||||
struct op_table_entry *op_table;
|
||||
};
|
||||
|
||||
typedef enum {
|
||||
SSS_FLAG_NONE = 0x00,
|
||||
SSS_FLAG_PRINT_COMMAND = 0x01
|
||||
} scsi_sense_string_flags;
|
||||
|
||||
extern const char *scsi_sense_key_text[];
|
||||
|
||||
/************************* Large Disk Handling ********************************/
|
||||
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
|
||||
static __inline int aic_sector_div(u_long capacity, int heads, int sectors);
|
||||
|
||||
static __inline int
|
||||
aic_sector_div(u_long capacity, int heads, int sectors)
|
||||
{
|
||||
return (capacity / (heads * sectors));
|
||||
}
|
||||
#else
|
||||
static __inline int aic_sector_div(sector_t capacity, int heads, int sectors);
|
||||
|
||||
static __inline int
|
||||
aic_sector_div(sector_t capacity, int heads, int sectors)
|
||||
{
|
||||
|
|
@ -884,7 +140,6 @@ aic_sector_div(sector_t capacity, int heads, int sectors)
|
|||
sector_div(capacity, (heads * sectors));
|
||||
return (int)capacity;
|
||||
}
|
||||
#endif
|
||||
|
||||
/**************************** Module Library Hack *****************************/
|
||||
/*
|
||||
|
|
@ -899,138 +154,15 @@ aic_sector_div(sector_t capacity, int heads, int sectors)
|
|||
#define AIC_LIB_ENTRY_EXPAND(x, prefix) AIC_LIB_ENTRY_CONCAT(x, prefix)
|
||||
#define AIC_LIB_ENTRY(x) AIC_LIB_ENTRY_EXPAND(x, AIC_LIB_PREFIX)
|
||||
|
||||
#define aic_sense_desc AIC_LIB_ENTRY(_sense_desc)
|
||||
#define aic_sense_error_action AIC_LIB_ENTRY(_sense_error_action)
|
||||
#define aic_error_action AIC_LIB_ENTRY(_error_action)
|
||||
#define aic_op_desc AIC_LIB_ENTRY(_op_desc)
|
||||
#define aic_cdb_string AIC_LIB_ENTRY(_cdb_string)
|
||||
#define aic_print_inquiry AIC_LIB_ENTRY(_print_inquiry)
|
||||
#define aic_calc_syncsrate AIC_LIB_ENTRY(_calc_syncrate)
|
||||
#define aic_calc_syncparam AIC_LIB_ENTRY(_calc_syncparam)
|
||||
#define aic_calc_speed AIC_LIB_ENTRY(_calc_speed)
|
||||
#define aic_inquiry_match AIC_LIB_ENTRY(_inquiry_match)
|
||||
#define aic_static_inquiry_match AIC_LIB_ENTRY(_static_inquiry_match)
|
||||
#define aic_parse_brace_option AIC_LIB_ENTRY(_parse_brace_option)
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
void aic_sense_desc(int /*sense_key*/, int /*asc*/,
|
||||
int /*ascq*/, struct scsi_inquiry_data*,
|
||||
const char** /*sense_key_desc*/,
|
||||
const char** /*asc_desc*/);
|
||||
aic_sense_action aic_sense_error_action(struct scsi_sense_data*,
|
||||
struct scsi_inquiry_data*,
|
||||
uint32_t /*sense_flags*/);
|
||||
uint32_t aic_error_action(struct scsi_cmnd *,
|
||||
struct scsi_inquiry_data *,
|
||||
cam_status, u_int);
|
||||
|
||||
#define SF_RETRY_UA 0x01
|
||||
#define SF_NO_PRINT 0x02
|
||||
#define SF_QUIET_IR 0x04 /* Be quiet about Illegal Request reponses */
|
||||
#define SF_PRINT_ALWAYS 0x08
|
||||
|
||||
|
||||
const char * aic_op_desc(uint16_t /*opcode*/, struct scsi_inquiry_data*);
|
||||
char * aic_cdb_string(uint8_t* /*cdb_ptr*/, char* /*cdb_string*/,
|
||||
size_t /*len*/);
|
||||
void aic_print_inquiry(struct scsi_inquiry_data*);
|
||||
|
||||
u_int aic_calc_syncsrate(u_int /*period_factor*/);
|
||||
u_int aic_calc_syncparam(u_int /*period*/);
|
||||
u_int aic_calc_speed(u_int width, u_int period, u_int offset,
|
||||
u_int min_rate);
|
||||
|
||||
int aic_inquiry_match(caddr_t /*inqbuffer*/,
|
||||
caddr_t /*table_entry*/);
|
||||
int aic_static_inquiry_match(caddr_t /*inqbuffer*/,
|
||||
caddr_t /*table_entry*/);
|
||||
|
||||
typedef void aic_option_callback_t(u_long, int, int, int32_t);
|
||||
char * aic_parse_brace_option(char *opt_name, char *opt_arg,
|
||||
char *end, int depth,
|
||||
aic_option_callback_t *, u_long);
|
||||
|
||||
static __inline void scsi_extract_sense(struct scsi_sense_data *sense,
|
||||
int *error_code, int *sense_key,
|
||||
int *asc, int *ascq);
|
||||
static __inline void scsi_ulto2b(uint32_t val, uint8_t *bytes);
|
||||
static __inline void scsi_ulto3b(uint32_t val, uint8_t *bytes);
|
||||
static __inline void scsi_ulto4b(uint32_t val, uint8_t *bytes);
|
||||
static __inline uint32_t scsi_2btoul(uint8_t *bytes);
|
||||
static __inline uint32_t scsi_3btoul(uint8_t *bytes);
|
||||
static __inline int32_t scsi_3btol(uint8_t *bytes);
|
||||
static __inline uint32_t scsi_4btoul(uint8_t *bytes);
|
||||
|
||||
static __inline void scsi_extract_sense(struct scsi_sense_data *sense,
|
||||
int *error_code, int *sense_key,
|
||||
int *asc, int *ascq)
|
||||
{
|
||||
*error_code = sense->error_code & SSD_ERRCODE;
|
||||
*sense_key = sense->flags & SSD_KEY;
|
||||
*asc = (sense->extra_len >= 5) ? sense->add_sense_code : 0;
|
||||
*ascq = (sense->extra_len >= 6) ? sense->add_sense_code_qual : 0;
|
||||
}
|
||||
|
||||
static __inline void
|
||||
scsi_ulto2b(uint32_t val, uint8_t *bytes)
|
||||
{
|
||||
|
||||
bytes[0] = (val >> 8) & 0xff;
|
||||
bytes[1] = val & 0xff;
|
||||
}
|
||||
|
||||
static __inline void
|
||||
scsi_ulto3b(uint32_t val, uint8_t *bytes)
|
||||
{
|
||||
|
||||
bytes[0] = (val >> 16) & 0xff;
|
||||
bytes[1] = (val >> 8) & 0xff;
|
||||
bytes[2] = val & 0xff;
|
||||
}
|
||||
|
||||
static __inline void
|
||||
scsi_ulto4b(uint32_t val, uint8_t *bytes)
|
||||
{
|
||||
|
||||
bytes[0] = (val >> 24) & 0xff;
|
||||
bytes[1] = (val >> 16) & 0xff;
|
||||
bytes[2] = (val >> 8) & 0xff;
|
||||
bytes[3] = val & 0xff;
|
||||
}
|
||||
|
||||
static __inline uint32_t
|
||||
scsi_2btoul(uint8_t *bytes)
|
||||
{
|
||||
uint32_t rv;
|
||||
|
||||
rv = (bytes[0] << 8) |
|
||||
bytes[1];
|
||||
return (rv);
|
||||
}
|
||||
|
||||
static __inline uint32_t
|
||||
scsi_3btoul(uint8_t *bytes)
|
||||
{
|
||||
uint32_t rv;
|
||||
|
||||
rv = (bytes[0] << 16) |
|
||||
(bytes[1] << 8) |
|
||||
bytes[2];
|
||||
return (rv);
|
||||
}
|
||||
|
||||
static __inline int32_t
|
||||
scsi_3btol(uint8_t *bytes)
|
||||
{
|
||||
uint32_t rc = scsi_3btoul(bytes);
|
||||
|
||||
if (rc & 0x00800000)
|
||||
rc |= 0xff000000;
|
||||
|
||||
return (int32_t) rc;
|
||||
}
|
||||
|
||||
static __inline uint32_t
|
||||
scsi_4btoul(uint8_t *bytes)
|
||||
{
|
||||
|
|
|
|||
Reference in New Issue