#include <sys/cdefs.h>
#include <sys/param.h>
#include <sys/queue.h>
#include <sys/systm.h>
#include <sys/kernel.h>
#include <sys/types.h>
#include <sys/time.h>
#include <sys/bio.h>
#include <sys/limits.h>
#include <sys/malloc.h>
#include <sys/mtio.h>
#include <sys/conf.h>
#include <sys/sbuf.h>
#include <sys/sysctl.h>
#include <sys/taskqueue.h>
#include <sys/fcntl.h>
#include <sys/devicestat.h>
#include <cam/cam.h>
#include <cam/cam_ccb.h>
#include <cam/cam_periph.h>
#include <cam/cam_xpt_periph.h>
#include <cam/cam_debug.h>
#include <cam/scsi/scsi_all.h>
#include <cam/scsi/scsi_message.h>
#include <cam/scsi/scsi_sa.h>
#include "opt_sa.h"

Include dependency graph for scsi_sa.c:

Data Structures
struct	sa_timeout_desc

struct	sa_devs

struct	sa_prot_state

struct	sa_prot_info

struct	sa_prot_map

struct	sa_softc

struct	sa_quirk_entry

struct	sa_param_ent

Macros
#define	SA_IO_TIMEOUT 32

#define	SA_SPACE_TIMEOUT 1 * 60

#define	SA_REWIND_TIMEOUT 2 * 60

#define	SA_ERASE_TIMEOUT 4 * 60

#define	SA_REP_DENSITY_TIMEOUT 1

#define	SCSIOP_TIMEOUT (60 * 1000) /* not an option */

#define	IO_TIMEOUT (SA_IO_TIMEOUT * 60 * 1000)

#define	REWIND_TIMEOUT (SA_REWIND_TIMEOUT * 60 * 1000)

#define	ERASE_TIMEOUT (SA_ERASE_TIMEOUT * 60 * 1000)

#define	SPACE_TIMEOUT (SA_SPACE_TIMEOUT * 60 * 1000)

#define	REP_DENSITY_TIMEOUT (SA_REP_DENSITY_TIMEOUT * 60 * 1000)

#define	UNUSED_PARAMETER(x) x = x

#define	QFRLS(ccb)

#define	ccb_pflags ppriv_field0

#define	ccb_bp ppriv_ptr1

#define	SA_POSITION_UPDATED 0x1

#define	SA_QUIRK_BIT_STRING

#define	SAMODE(z) (dev2unit(z) & 0x3)

#define	SA_IS_CTRL(z) (dev2unit(z) & (1 << 4))

#define	SA_NOT_CTLDEV 0

#define	SA_CTLDEV 1

#define	SA_ATYPE_R 0

#define	SA_ATYPE_NR 1

#define	SA_ATYPE_ER 2

#define	SA_NUM_ATYPES 3

#define	SAMINOR(ctl, access) ((ctl << 4) \| (access & 0x3))

#define	SASBADDBASE(sb, indent, data, xfmt, name, type, xsize, desc)

#define	SASBADDINT(sb, indent, data, fmt, name)

#define	SASBADDINTDESC(sb, indent, data, fmt, name, desc)

#define	SASBADDUINT(sb, indent, data, fmt, name)

#define	SASBADDUINTDESC(sb, indent, data, fmt, name, desc)

#define	SASBADDFIXEDSTR(sb, indent, data, fmt, name)

#define	SASBADDFIXEDSTRDESC(sb, indent, data, fmt, name, desc)

#define	SASBADDVARSTR(sb, indent, data, fmt, name, maxlen) SASBADDBASE(sb, indent, data, fmt, name, str, maxlen, NULL)

#define	SASBADDVARSTRDESC(sb, indent, data, fmt, name, maxlen, desc) SASBADDBASE(sb, indent, data, fmt, name, str, maxlen, desc)

#define	SASBADDNODE(sb, indent, name)

#define	SASBADDNODENUM(sb, indent, name, num)

#define	SASBENDNODE(sb, indent, name)

#define	SA_DENSITY_TYPES 4

#define	SA_NUM_PROT_ENTS nitems(sa_prot_table)

#define	SA_PROT_ENABLED(softc)

#define	SA_PROT_LEN(softc) softc->prot_info.cur_prot_state.pi_length

#define	last_io_sense errinfo._last_io_sense

#define	last_io_resid errinfo._last_io_resid

#define	last_io_cdb errinfo._last_io_cdb

#define	last_ctl_sense errinfo._last_ctl_sense

#define	last_ctl_resid errinfo._last_ctl_resid

#define	last_ctl_cdb errinfo._last_ctl_cdb

#define	SA_DEFAULT_IO_SPLIT 0

#define	D_TAPE 0

#define	PENDING_MOUNT_CHECK(softc, periph, dev)

#define	SAFILLDENSSB(dens_data, sb, indent, field, desc_remain, len_to_go, cur_offset, desc)

#define	SAFILLDENSSBSTR(dens_data, sb, indent, field, desc_remain, len_to_go, cur_offset, desc)

Enumerations
enum	sa_state { SA_STATE_NORMAL , SA_STATE_PROBE , SA_STATE_ABNORMAL }

enum	sa_flags { SA_FLAG_OPEN = 0x00001 , SA_FLAG_FIXED = 0x00002 , SA_FLAG_TAPE_LOCKED = 0x00004 , SA_FLAG_TAPE_MOUNTED = 0x00008 , SA_FLAG_TAPE_WP = 0x00010 , SA_FLAG_TAPE_WRITTEN = 0x00020 , SA_FLAG_EOM_PENDING = 0x00040 , SA_FLAG_EIO_PENDING = 0x00080 , SA_FLAG_EOF_PENDING = 0x00100 , SA_FLAG_ERR_PENDING , SA_FLAG_INVALID = 0x00200 , SA_FLAG_COMP_ENABLED = 0x00400 , SA_FLAG_COMP_SUPP = 0x00800 , SA_FLAG_COMP_UNSUPP = 0x01000 , SA_FLAG_TAPE_FROZEN = 0x02000 , SA_FLAG_PROTECT_SUPP = 0x04000 , SA_FLAG_COMPRESSION , SA_FLAG_SCTX_INIT = 0x08000 , SA_FLAG_RSOC_TO_TRY = 0x10000 }

enum	sa_mode { SA_MODE_REWIND = 0x00 , SA_MODE_NOREWIND = 0x01 , SA_MODE_OFFLINE = 0x02 }

enum	sa_timeout_types { SA_TIMEOUT_ERASE , SA_TIMEOUT_LOAD , SA_TIMEOUT_LOCATE , SA_TIMEOUT_MODE_SELECT , SA_TIMEOUT_MODE_SENSE , SA_TIMEOUT_PREVENT , SA_TIMEOUT_READ , SA_TIMEOUT_READ_BLOCK_LIMITS , SA_TIMEOUT_READ_POSITION , SA_TIMEOUT_REP_DENSITY , SA_TIMEOUT_RESERVE , SA_TIMEOUT_REWIND , SA_TIMEOUT_SPACE , SA_TIMEOUT_TUR , SA_TIMEOUT_WRITE , SA_TIMEOUT_WRITE_FILEMARKS , SA_TIMEOUT_TYPE_MAX }

enum	sa_params { SA_PARAM_NONE = 0x000 , SA_PARAM_BLOCKSIZE = 0x001 , SA_PARAM_DENSITY = 0x002 , SA_PARAM_COMPRESSION = 0x004 , SA_PARAM_BUFF_MODE = 0x008 , SA_PARAM_NUMBLOCKS = 0x010 , SA_PARAM_WP = 0x020 , SA_PARAM_SPEED = 0x040 , SA_PARAM_DENSITY_EXT = 0x080 , SA_PARAM_LBP = 0x100 , SA_PARAM_ALL = 0x1ff }

enum	sa_quirks { SA_QUIRK_NONE = 0x000 , SA_QUIRK_NOCOMP = 0x001 , SA_QUIRK_FIXED = 0x002 , SA_QUIRK_VARIABLE = 0x004 , SA_QUIRK_2FM = 0x008 , SA_QUIRK_1FM = 0x010 , SA_QUIRK_NODREAD = 0x020 , SA_QUIRK_NO_MODESEL = 0x040 , SA_QUIRK_NO_CPAGE = 0x080 , SA_QUIRK_NO_LONG_POS = 0x100 }

enum	sa_param_type { SA_PARAM_TYPE_ENTRY , SA_PARAM_TYPE_NODE }

Functions
	__FBSDID ("$FreeBSD$")

static	MALLOC_DEFINE (M_SCSISA, "SCSI sa", "SCSI sequential access buffers")

static void	saasync (void callback_arg, u_int32_t code, struct cam_path path, void *arg)

static void	sadone (struct cam_periph periph, union ccb start_ccb)

static int	saerror (union ccb *ccb, u_int32_t cam_flags, u_int32_t sense_flags)

static int	samarkswanted (struct cam_periph *)

static int	sacheckeod (struct cam_periph *periph)

static int	sagetparams (struct cam_periph periph, sa_params params_to_get, u_int32_t blocksize, u_int8_t density, u_int32_t numblocks, int buff_mode, u_int8_t write_protect, u_int8_t speed, int comp_supported, int comp_enabled, u_int32_t comp_algorithm, sa_comp_t comp_page, struct scsi_control_data_prot_subpage prot_page, int dp_size, int prot_changeable)

static int	sasetprot (struct cam_periph periph, struct sa_prot_state new_prot)

static int	sasetparams (struct cam_periph *periph, sa_params params_to_set, u_int32_t blocksize, u_int8_t density, u_int32_t comp_algorithm, u_int32_t sense_flags)

static int	sasetsili (struct cam_periph periph, struct mtparamset ps, int num_params)

static int	saseteotwarn (struct cam_periph periph, struct mtparamset ps, int num_params)

static void	safillprot (struct sa_softc softc, int indent, struct sbuf *sb)

static void	sapopulateprots (struct sa_prot_state cur_state, struct sa_prot_map new_table, int table_ents)

static struct sa_prot_map *	safindprotent (char name, struct sa_prot_map table, int table_ents)

static int	sasetprotents (struct cam_periph periph, struct mtparamset ps, int num_params)

static struct sa_param_ent *	safindparament (struct mtparamset *ps)

static int	saparamsetlist (struct cam_periph periph, struct mtsetlist list, int need_copy)

static int	saextget (struct cdev dev, struct cam_periph periph, struct sbuf sb, struct mtextget g)

static int	saparamget (struct sa_softc softc, struct sbuf sb)

static void	saprevent (struct cam_periph *periph, int action)

static int	sarewind (struct cam_periph *periph)

static int	saspace (struct cam_periph *periph, int count, scsi_space_code code)

static void	sadevgonecb (void *arg)

static void	sasetupdev (struct sa_softc softc, struct cdev dev)

static void	saloadtotunables (struct sa_softc *softc)

static void	sasysctlinit (void *context, int pending)

static int	samount (struct cam_periph , int, struct cdev )

static int	saretension (struct cam_periph *periph)

static int	sareservereleaseunit (struct cam_periph *periph, int reserve)

static int	saloadunload (struct cam_periph *periph, int load)

static int	saerase (struct cam_periph *periph, int longerase)

static int	sawritefilemarks (struct cam_periph *periph, int nmarks, int setmarks, int immed)

static int	sagetpos (struct cam_periph *periph)

static int	sardpos (struct cam_periph periph, int, u_int32_t )

static int	sasetpos (struct cam_periph periph, int, struct mtlocate )

static void	safilldenstypesb (struct sbuf sb, int indent, uint8_t *buf, int buf_len, int is_density)

static void	safilldensitysb (struct sa_softc softc, int indent, struct sbuf *sb)

static void	saloadtimeouts (struct sa_softc softc, union ccb ccb)

static	SYSCTL_NODE (_kern_cam, OID_AUTO, sa, CTLFLAG_RD\|CTLFLAG_MPSAFE, 0, "CAM Sequential Access Tape Driver")

	SYSCTL_INT (_kern_cam_sa, OID_AUTO, allow_io_split, CTLFLAG_RDTUN, &sa_allow_io_split, 0, "Default I/O split value")

	PERIPHDRIVER_DECLARE (sa, sadriver)

static int	saopen (struct cdev dev, int flags, int fmt, struct thread td)

static int	saclose (struct cdev dev, int flag, int fmt, struct thread td)

static void	sastrategy (struct bio *bp)

static int	sagetparams_common (struct cdev dev, struct cam_periph periph)

static int	saioctl (struct cdev dev, u_long cmd, caddr_t arg, int flag, struct thread td)

static void	saoninvalidate (struct cam_periph *periph)

static void	sacleanup (struct cam_periph *periph)

static cam_status	saregister (struct cam_periph periph, void arg)

static void	sastart (struct cam_periph periph, union ccb start_ccb)

void	scsi_read_block_limits (struct ccb_scsiio csio, u_int32_t retries, void(cbfcnp)(struct cam_periph , union ccb ), u_int8_t tag_action, struct scsi_read_block_limits_data *rlimit_buf, u_int8_t sense_len, u_int32_t timeout)

void	scsi_sa_read_write (struct ccb_scsiio csio, u_int32_t retries, void(cbfcnp)(struct cam_periph , union ccb ), u_int8_t tag_action, int readop, int sli, int fixed, u_int32_t length, u_int8_t *data_ptr, u_int32_t dxfer_len, u_int8_t sense_len, u_int32_t timeout)

void	scsi_load_unload (struct ccb_scsiio csio, u_int32_t retries, void(cbfcnp)(struct cam_periph , union ccb ), u_int8_t tag_action, int immediate, int eot, int reten, int load, u_int8_t sense_len, u_int32_t timeout)

void	scsi_rewind (struct ccb_scsiio csio, u_int32_t retries, void(cbfcnp)(struct cam_periph , union ccb ), u_int8_t tag_action, int immediate, u_int8_t sense_len, u_int32_t timeout)

void	scsi_space (struct ccb_scsiio csio, u_int32_t retries, void(cbfcnp)(struct cam_periph , union ccb ), u_int8_t tag_action, scsi_space_code code, u_int32_t count, u_int8_t sense_len, u_int32_t timeout)

void	scsi_write_filemarks (struct ccb_scsiio csio, u_int32_t retries, void(cbfcnp)(struct cam_periph , union ccb ), u_int8_t tag_action, int immediate, int setmark, u_int32_t num_marks, u_int8_t sense_len, u_int32_t timeout)

void	scsi_reserve_release_unit (struct ccb_scsiio csio, u_int32_t retries, void(cbfcnp)(struct cam_periph , union ccb ), u_int8_t tag_action, int third_party, int third_party_id, u_int8_t sense_len, u_int32_t timeout, int reserve)

void	scsi_erase (struct ccb_scsiio csio, u_int32_t retries, void(cbfcnp)(struct cam_periph , union ccb ), u_int8_t tag_action, int immediate, int long_erase, u_int8_t sense_len, u_int32_t timeout)

void	scsi_read_position (struct ccb_scsiio csio, u_int32_t retries, void(cbfcnp)(struct cam_periph , union ccb ), u_int8_t tag_action, int hardsoft, struct scsi_tape_position_data *sbp, u_int8_t sense_len, u_int32_t timeout)

void	scsi_read_position_10 (struct ccb_scsiio csio, u_int32_t retries, void(cbfcnp)(struct cam_periph , union ccb ), u_int8_t tag_action, int service_action, u_int8_t *data_ptr, u_int32_t length, u_int32_t sense_len, u_int32_t timeout)

void	scsi_set_position (struct ccb_scsiio csio, u_int32_t retries, void(cbfcnp)(struct cam_periph , union ccb ), u_int8_t tag_action, int hardsoft, u_int32_t blkno, u_int8_t sense_len, u_int32_t timeout)

void	scsi_locate_10 (struct ccb_scsiio csio, u_int32_t retries, void(cbfcnp)(struct cam_periph , union ccb ), u_int8_t tag_action, int immed, int cp, int hard, int64_t partition, u_int32_t block_address, int sense_len, u_int32_t timeout)

void	scsi_locate_16 (struct ccb_scsiio csio, u_int32_t retries, void(cbfcnp)(struct cam_periph , union ccb ), u_int8_t tag_action, int immed, int cp, u_int8_t dest_type, int bam, int64_t partition, u_int64_t logical_id, int sense_len, u_int32_t timeout)

void	scsi_report_density_support (struct ccb_scsiio csio, u_int32_t retries, void(cbfcnp)(struct cam_periph , union ccb ), u_int8_t tag_action, int media, int medium_type, u_int8_t *data_ptr, u_int32_t length, u_int32_t sense_len, u_int32_t timeout)

void	scsi_set_capacity (struct ccb_scsiio csio, u_int32_t retries, void(cbfcnp)(struct cam_periph , union ccb ), u_int8_t tag_action, int byte1, u_int32_t proportion, u_int32_t sense_len, u_int32_t timeout)

void	scsi_format_medium (struct ccb_scsiio csio, u_int32_t retries, void(cbfcnp)(struct cam_periph , union ccb ), u_int8_t tag_action, int byte1, int byte2, u_int8_t *data_ptr, u_int32_t dxfer_len, u_int32_t sense_len, u_int32_t timeout)

void	scsi_allow_overwrite (struct ccb_scsiio csio, u_int32_t retries, void(cbfcnp)(struct cam_periph , union ccb ), u_int8_t tag_action, int allow_overwrite, int partition, u_int64_t logical_id, u_int32_t sense_len, u_int32_t timeout)

Variables
static struct sa_timeout_desc	sa_default_timeouts [SA_TIMEOUT_TYPE_MAX]

struct sa_prot_map	sa_prot_table []

static struct sa_quirk_entry	sa_quirk_table []

static d_open_t	saopen

static d_close_t	saclose

static d_strategy_t	sastrategy

static d_ioctl_t	saioctl

static periph_init_t	sainit

static periph_ctor_t	saregister

static periph_oninv_t	saoninvalidate

static periph_dtor_t	sacleanup

static periph_start_t	sastart

static int	sa_allow_io_split = SA_DEFAULT_IO_SPLIT

static struct periph_driver	sadriver

static struct cdevsw	sa_cdevsw

struct sa_param_ent	sa_param_table []

Macro Definition Documentation

◆ ccb_bp

#define ccb_bp ppriv_ptr1

Definition at line 122 of file scsi_sa.c.

◆ ccb_pflags

#define ccb_pflags ppriv_field0

Definition at line 121 of file scsi_sa.c.

◆ D_TAPE

#define D_TAPE 0

Definition at line 698 of file scsi_sa.c.

◆ ERASE_TIMEOUT

#define ERASE_TIMEOUT (SA_ERASE_TIMEOUT * 60 * 1000)

Definition at line 95 of file scsi_sa.c.

◆ IO_TIMEOUT

#define IO_TIMEOUT (SA_IO_TIMEOUT * 60 * 1000)

Definition at line 93 of file scsi_sa.c.

◆ last_ctl_cdb

#define last_ctl_cdb errinfo._last_ctl_cdb

Definition at line 462 of file scsi_sa.c.

◆ last_ctl_resid

#define last_ctl_resid errinfo._last_ctl_resid

Definition at line 461 of file scsi_sa.c.

◆ last_ctl_sense

#define last_ctl_sense errinfo._last_ctl_sense

Definition at line 460 of file scsi_sa.c.

◆ last_io_cdb

#define last_io_cdb errinfo._last_io_cdb

Definition at line 459 of file scsi_sa.c.

◆ last_io_resid

#define last_io_resid errinfo._last_io_resid

Definition at line 458 of file scsi_sa.c.

◆ last_io_sense

#define last_io_sense errinfo._last_io_sense

Definition at line 457 of file scsi_sa.c.

◆ PENDING_MOUNT_CHECK

#define PENDING_MOUNT_CHECK	(	softc,
		periph,
		dev
	)

Value:

        if (softc->open_pending_mount) {                \
                error = samount(periph, 0, dev);        \
                if (error) {                            \
                        break;                          \
                }                                       \
                saprevent(periph, PR_PREVENT);          \
                softc->open_pending_mount = 0;          \
        }

Definition at line 1549 of file scsi_sa.c.

◆ QFRLS

#define QFRLS ( ccb )

Value:

if (((ccb)->ccb_h.status & CAM_DEV_QFRZN) != 0) \

cam_release_devq((ccb)->ccb_h.path, 0, 0, 0, FALSE)

CAM_DEV_QFRZN

@ CAM_DEV_QFRZN

Definition: cam.h:287

ccb

Definition: cam_ccb.h:1345

Definition at line 107 of file scsi_sa.c.

◆ REP_DENSITY_TIMEOUT

#define REP_DENSITY_TIMEOUT (SA_REP_DENSITY_TIMEOUT * 60 * 1000)

Definition at line 97 of file scsi_sa.c.

◆ REWIND_TIMEOUT

#define REWIND_TIMEOUT (SA_REWIND_TIMEOUT * 60 * 1000)

Definition at line 94 of file scsi_sa.c.

◆ SA_ATYPE_ER

#define SA_ATYPE_ER 2

Definition at line 263 of file scsi_sa.c.

◆ SA_ATYPE_NR

#define SA_ATYPE_NR 1

Definition at line 262 of file scsi_sa.c.

◆ SA_ATYPE_R

#define SA_ATYPE_R 0

Definition at line 261 of file scsi_sa.c.

◆ SA_CTLDEV

#define SA_CTLDEV 1

Definition at line 259 of file scsi_sa.c.

◆ SA_DEFAULT_IO_SPLIT

#define SA_DEFAULT_IO_SPLIT 0

Definition at line 672 of file scsi_sa.c.

◆ SA_DENSITY_TYPES

#define SA_DENSITY_TYPES 4

Definition at line 328 of file scsi_sa.c.

◆ SA_ERASE_TIMEOUT

#define SA_ERASE_TIMEOUT 4 * 60

Definition at line 85 of file scsi_sa.c.

◆ SA_IO_TIMEOUT

#define SA_IO_TIMEOUT 32

Definition at line 76 of file scsi_sa.c.

◆ SA_IS_CTRL

#define SA_IS_CTRL ( z ) (dev2unit(z) & (1 << 4))

Definition at line 256 of file scsi_sa.c.

◆ SA_NOT_CTLDEV

#define SA_NOT_CTLDEV 0

Definition at line 258 of file scsi_sa.c.

◆ SA_NUM_ATYPES

#define SA_NUM_ATYPES 3

Definition at line 264 of file scsi_sa.c.

◆ SA_NUM_PROT_ENTS

#define SA_NUM_PROT_ENTS nitems(sa_prot_table)

Definition at line 372 of file scsi_sa.c.

◆ SA_POSITION_UPDATED

#define SA_POSITION_UPDATED 0x1

Definition at line 125 of file scsi_sa.c.

◆ SA_PROT_ENABLED

#define SA_PROT_ENABLED ( softc )

Value:

        ((softc->flags & SA_FLAG_PROTECT_SUPP)  \
        && (softc->prot_info.cur_prot_state.initialized != 0)           \
        && (softc->prot_info.cur_prot_state.prot_method != 0))

Definition at line 374 of file scsi_sa.c.

◆ SA_PROT_LEN

#define SA_PROT_LEN ( softc ) softc->prot_info.cur_prot_state.pi_length

Definition at line 378 of file scsi_sa.c.

◆ SA_QUIRK_BIT_STRING

#define SA_QUIRK_BIT_STRING

Value:

        "\020"                  \
        "\001NOCOMP"            \
        "\002FIXED"             \
        "\003VARIABLE"          \
        "\0042FM"               \
        "\0051FM"               \
        "\006NODREAD"           \
        "\007NO_MODESEL"        \
        "\010NO_CPAGE"          \
        "\011NO_LONG_POS"

Definition at line 243 of file scsi_sa.c.

◆ SA_REP_DENSITY_TIMEOUT

#define SA_REP_DENSITY_TIMEOUT 1

Definition at line 88 of file scsi_sa.c.

◆ SA_REWIND_TIMEOUT

#define SA_REWIND_TIMEOUT 2 * 60

Definition at line 82 of file scsi_sa.c.

◆ SA_SPACE_TIMEOUT

#define SA_SPACE_TIMEOUT 1 * 60

Definition at line 79 of file scsi_sa.c.

◆ SAFILLDENSSB

#define SAFILLDENSSB	(	dens_data,
		sb,
		indent,
		field,
		desc_remain,
		len_to_go,
		cur_offset,
		desc
	)

Definition at line 5497 of file scsi_sa.c.

◆ SAFILLDENSSBSTR

#define SAFILLDENSSBSTR	(	dens_data,
		sb,
		indent,
		field,
		desc_remain,
		len_to_go,
		cur_offset,
		desc
	)

Value:

        {                       \
        size_t cur_field_len;                                           \
        char tmpstr[32];                                                \
                                                                        \
        cur_field_len = sizeof(dens_data->field);                       \
        if (desc_remain < cur_field_len) {                              \
                len_to_go -= desc_remain;                               \
                cur_offset += desc_remain;                              \
                continue;                                               \
        }                                                               \
        len_to_go -= cur_field_len;                                     \
        cur_offset += cur_field_len;                                    \
        desc_remain -= cur_field_len;                                   \
									\
	cam_strvis(tmpstr, dens_data->field,                           \
            sizeof(dens_data->field), sizeof(tmpstr));                  \
        SASBADDVARSTRDESC(sb, indent, tmpstr, %s, field,                \
            strlen(tmpstr) + 1, desc);                                  \
};

Definition at line 5541 of file scsi_sa.c.

◆ SAMINOR

#define SAMINOR	(	ctl,
		access
	)	((ctl << 4) \| (access & 0x3))

Definition at line 266 of file scsi_sa.c.

◆ SAMODE

#define SAMODE ( z ) (dev2unit(z) & 0x3)

Definition at line 255 of file scsi_sa.c.

◆ SASBADDBASE

#define SASBADDBASE	(	sb,
		indent,
		data,
		xfmt,
		name,
		type,
		xsize,
		desc
	)

Value:

        sbuf_printf(sb, "%*s<%s type=\"%s\" size=\"%zd\" "              \
            "fmt=\"%s\" desc=\"%s\">" #xfmt "</%s>\n", indent, "",      \
            #name, #type, xsize, #xfmt, desc ? desc : "", data, #name);

Definition at line 276 of file scsi_sa.c.

◆ SASBADDFIXEDSTR

#define SASBADDFIXEDSTR	(	sb,
		indent,
		data,
		fmt,
		name
	)

Value:

SASBADDBASE(sb, indent, data, fmt, name, str, sizeof(data), \

NULL)

SASBADDBASE

#define SASBADDBASE(sb, indent, data, xfmt, name, type, xsize, desc)

Definition: scsi_sa.c:276

Definition at line 297 of file scsi_sa.c.

◆ SASBADDFIXEDSTRDESC

#define SASBADDFIXEDSTRDESC	(	sb,
		indent,
		data,
		fmt,
		name,
		desc
	)

Value:

SASBADDBASE(sb, indent, data, fmt, name, str, sizeof(data), \

desc)

Definition at line 301 of file scsi_sa.c.

◆ SASBADDINT

#define SASBADDINT	(	sb,
		indent,
		data,
		fmt,
		name
	)

Value:

SASBADDBASE(sb, indent, data, fmt, name, int, sizeof(data), \

NULL)

Definition at line 281 of file scsi_sa.c.

◆ SASBADDINTDESC

#define SASBADDINTDESC	(	sb,
		indent,
		data,
		fmt,
		name,
		desc
	)

Value:

SASBADDBASE(sb, indent, data, fmt, name, int, sizeof(data), \

desc)

Definition at line 285 of file scsi_sa.c.

◆ SASBADDNODE

#define SASBADDNODE	(	sb,
		indent,
		name
	)

Value:

        {                                       \
        sbuf_printf(sb, "%*s<%s type=\"%s\">\n", indent, "", #name,     \
            "node");                                                    \
        indent += 2;                                                    \
}

Definition at line 311 of file scsi_sa.c.

◆ SASBADDNODENUM

#define SASBADDNODENUM	(	sb,
		indent,
		name,
		num
	)

Value:

        {                               \
        sbuf_printf(sb, "%*s<%s type=\"%s\" num=\"%d\">\n", indent, "", \
            #name, "node", num);                                        \
        indent += 2;                                                    \
}

Definition at line 317 of file scsi_sa.c.

◆ SASBADDUINT

#define SASBADDUINT	(	sb,
		indent,
		data,
		fmt,
		name
	)

Value:

SASBADDBASE(sb, indent, data, fmt, name, uint, sizeof(data), \

NULL)

Definition at line 289 of file scsi_sa.c.

◆ SASBADDUINTDESC

#define SASBADDUINTDESC	(	sb,
		indent,
		data,
		fmt,
		name,
		desc
	)

Value:

SASBADDBASE(sb, indent, data, fmt, name, uint, sizeof(data), \

desc)

Definition at line 293 of file scsi_sa.c.

◆ SASBADDVARSTR

#define SASBADDVARSTR	(	sb,
		indent,
		data,
		fmt,
		name,
		maxlen
	)	SASBADDBASE(sb, indent, data, fmt, name, str, maxlen, NULL)

Definition at line 305 of file scsi_sa.c.

◆ SASBADDVARSTRDESC

#define SASBADDVARSTRDESC	(	sb,
		indent,
		data,
		fmt,
		name,
		maxlen,
		desc
	)	SASBADDBASE(sb, indent, data, fmt, name, str, maxlen, desc)

Definition at line 308 of file scsi_sa.c.

◆ SASBENDNODE

#define SASBENDNODE	(	sb,
		indent,
		name
	)

Value:

        {                                       \
        indent -= 2;                                                    \
        sbuf_printf(sb, "%*s</%s>\n", indent, "", #name);               \
}

Definition at line 323 of file scsi_sa.c.

◆ SCSIOP_TIMEOUT

#define SCSIOP_TIMEOUT (60 * 1000) /* not an option */

Definition at line 91 of file scsi_sa.c.

◆ SPACE_TIMEOUT

#define SPACE_TIMEOUT (SA_SPACE_TIMEOUT * 60 * 1000)

Definition at line 96 of file scsi_sa.c.

◆ UNUSED_PARAMETER

#define UNUSED_PARAMETER ( x ) x = x

Definition at line 104 of file scsi_sa.c.

Enumeration Type Documentation

◆ sa_flags

enum sa_flags

Enumerator
SA_FLAG_OPEN
SA_FLAG_FIXED
SA_FLAG_TAPE_LOCKED
SA_FLAG_TAPE_MOUNTED
SA_FLAG_TAPE_WP
SA_FLAG_TAPE_WRITTEN
SA_FLAG_EOM_PENDING
SA_FLAG_EIO_PENDING
SA_FLAG_EOF_PENDING
SA_FLAG_ERR_PENDING
SA_FLAG_INVALID
SA_FLAG_COMP_ENABLED
SA_FLAG_COMP_SUPP
SA_FLAG_COMP_UNSUPP
SA_FLAG_TAPE_FROZEN
SA_FLAG_PROTECT_SUPP
SA_FLAG_COMPRESSION
SA_FLAG_SCTX_INIT
SA_FLAG_RSOC_TO_TRY

Definition at line 127 of file scsi_sa.c.

◆ sa_mode

enum sa_mode

Enumerator
SA_MODE_REWIND
SA_MODE_NOREWIND
SA_MODE_OFFLINE

Definition at line 152 of file scsi_sa.c.

◆ sa_param_type

enum sa_param_type

Enumerator
SA_PARAM_TYPE_ENTRY
SA_PARAM_TYPE_NODE

Definition at line 1356 of file scsi_sa.c.

◆ sa_params

enum sa_params

Enumerator
SA_PARAM_NONE
SA_PARAM_BLOCKSIZE
SA_PARAM_DENSITY
SA_PARAM_COMPRESSION
SA_PARAM_BUFF_MODE
SA_PARAM_NUMBLOCKS
SA_PARAM_WP
SA_PARAM_SPEED
SA_PARAM_DENSITY_EXT
SA_PARAM_LBP
SA_PARAM_ALL

Definition at line 216 of file scsi_sa.c.

◆ sa_quirks

enum sa_quirks

Enumerator
SA_QUIRK_NONE
SA_QUIRK_NOCOMP
SA_QUIRK_FIXED
SA_QUIRK_VARIABLE
SA_QUIRK_2FM
SA_QUIRK_1FM
SA_QUIRK_NODREAD
SA_QUIRK_NO_MODESEL
SA_QUIRK_NO_CPAGE
SA_QUIRK_NO_LONG_POS

Definition at line 230 of file scsi_sa.c.

◆ sa_state

enum sa_state

Enumerator
SA_STATE_NORMAL
SA_STATE_PROBE
SA_STATE_ABNORMAL

Definition at line 117 of file scsi_sa.c.

◆ sa_timeout_types

enum sa_timeout_types

Enumerator
SA_TIMEOUT_ERASE
SA_TIMEOUT_LOAD
SA_TIMEOUT_LOCATE
SA_TIMEOUT_MODE_SELECT
SA_TIMEOUT_MODE_SENSE
SA_TIMEOUT_PREVENT
SA_TIMEOUT_READ
SA_TIMEOUT_READ_BLOCK_LIMITS
SA_TIMEOUT_READ_POSITION
SA_TIMEOUT_REP_DENSITY
SA_TIMEOUT_RESERVE
SA_TIMEOUT_REWIND
SA_TIMEOUT_SPACE
SA_TIMEOUT_TUR
SA_TIMEOUT_WRITE
SA_TIMEOUT_WRITE_FILEMARKS
SA_TIMEOUT_TYPE_MAX

Definition at line 158 of file scsi_sa.c.

Function Documentation

◆ __FBSDID()

__FBSDID ( "$FreeBSD$" )

◆ MALLOC_DEFINE()

static MALLOC_DEFINE	(	M_SCSISA	,
		"SCSI sa"	,
		"SCSI sequential access buffers"
	)

static

◆ PERIPHDRIVER_DECLARE()

PERIPHDRIVER_DECLARE	(	sa	,
		sadriver
	)

◆ saasync()

static void saasync	(	void *	callback_arg,
		u_int32_t	code,
		struct cam_path *	path,
		void *	arg
	)

static

Definition at line 2292 of file scsi_sa.c.

References AC_FOUND_DEVICE, cam_periph_alloc(), cam_periph_async(), CAM_PERIPH_BIO, CAM_REQ_CMP, CAM_REQ_INPROG, ccb_getdev::inq_data, PROTO_SCSI, ccb_getdev::protocol, saasync(), sacleanup, saoninvalidate, saregister, sastart, SID_QUAL, SID_QUAL_LU_CONNECTED, SID_TYPE, and T_SEQUENTIAL.

Referenced by saasync(), saoninvalidate(), and saregister().

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◆ sacheckeod()

static int sacheckeod ( struct cam_periph * periph )

static

Definition at line 3650 of file scsi_sa.c.

References sa_softc::periph, samarkswanted(), and sawritefilemarks().

Referenced by saclose(), and saioctl().

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◆ sacleanup()

static void sacleanup ( struct cam_periph * periph )

static

Definition at line 2270 of file scsi_sa.c.

References cam_periph_lock, cam_periph_unlock, sa_softc::device_stats, sa_softc::flags, cam_periph::path, sa_softc::periph, SA_FLAG_SCTX_INIT, cam_periph::softc, sa_softc::sysctl_ctx, sa_softc::sysctl_timeout_ctx, sa_softc::sysctl_timeout_tree, and xpt_print().

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◆ saclose()

static int saclose	(	struct cdev *	dev,
		int	flag,
		int	fmt,
		struct thread *	td
	)

static

Definition at line 790 of file scsi_sa.c.

References CAM_DEBUG, CAM_DEBUG_INFO, CAM_DEBUG_TRACE, cam_periph_hold(), cam_periph_lock, cam_periph_release(), cam_periph_unhold(), cam_periph_unlock, sa_softc::ctrl_mode, sa_softc::density_info_valid, sa_softc::density_type_bits, sa_softc::filemarks, sa_softc::flags, sa_softc::open_count, sa_softc::open_pending_mount, sa_softc::open_rdonly, cam_periph::path, sa_softc::periph, PR_ALLOW, sa_softc::quirks, SA_DENSITY_TYPES, SA_FLAG_OPEN, SA_FLAG_TAPE_FROZEN, SA_FLAG_TAPE_MOUNTED, SA_FLAG_TAPE_WRITTEN, SA_IS_CTRL, SA_MODE_NOREWIND, SA_MODE_OFFLINE, SA_MODE_REWIND, SA_QUIRK_2FM, sacheckeod(), saloadunload(), SAMODE, saprevent(), sareservereleaseunit(), sarewind(), saspace(), cam_periph::softc, SRDS_MEDIA, SS_FILEMARKS, and xpt_print().

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◆ sadevgonecb()

static void sadevgonecb ( void * arg )

static

Definition at line 2193 of file scsi_sa.c.

References cam_periph_mtx(), cam_periph_release_locked(), sa_softc::num_devs_to_destroy, sa_softc::open_count, sa_softc::periph, and cam_periph::softc.

Referenced by saoninvalidate().

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◆ sadone()

static void sadone	(	struct cam_periph *	periph,
		union ccb *	start_ccb
	)

static

Definition at line 3017 of file scsi_sa.c.

References sa_softc::bio_queue, sa_softc::blk_shift, sa_softc::blkno, CAM_DEBUG, CAM_DEBUG_INFO, cam_periph_error(), cam_periph_release_locked(), cam_release_devq(), CAM_REQ_CMP, CAM_STATUS_MASK, ccb_scsiio::ccb_h, ccb::ccb_h, ccb::csio, sa_softc::device_stats, sa_softc::dsreg, sa_softc::filemarks, sa_softc::flags, sa_softc::media_blksize, ccb_hdr::path, cam_periph::path, sa_softc::periph, sa_softc::quirks, ccb_scsiio::resid, SA_FLAG_ERR_PENDING, SA_FLAG_FIXED, SA_FLAG_TAPE_FROZEN, SA_FLAG_TAPE_WRITTEN, SA_POSITION_UPDATED, SA_QUIRK_BIT_STRING, SA_STATE_NORMAL, SA_STATE_PROBE, saerror(), saloadtimeouts(), saloadtotunables(), SF_NO_PRINT, cam_periph::softc, sa_softc::state, ccb_hdr::status, xpt_announce_periph(), xpt_announce_quirks(), and xpt_release_ccb().

Referenced by sastart().

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◆ saerase()

static int saerase	(	struct cam_periph *	periph,
		int	longerase
	)

static

Definition at line 5462 of file scsi_sa.c.

References cam_periph_getccb(), cam_periph_runccb(), ccb, ccb::csio, sa_softc::device_stats, sa_softc::dsreg, MSG_SIMPLE_Q_TAG, sa_softc::open_rdonly, sa_softc::periph, SA_TIMEOUT_ERASE, saerror(), scsi_erase(), cam_periph::softc, SSD_FULL_SIZE, sa_softc::timeout_info, and xpt_release_ccb().

Referenced by saioctl().

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◆ saerror()

static int saerror	(	union ccb *	ccb,
		u_int32_t	cam_flags,
		u_int32_t	sense_flags
	)

static

Definition at line 3666 of file scsi_sa.c.

References sa_softc::blkno, CAM_BDR_SENT, CAM_DEBUG, CAM_DEBUG_INFO, cam_periph_error(), CAM_REQ_CMP, CAM_SCSI_BUS_RESET, CAM_SCSI_STATUS_ERROR, CAM_STATUS_MASK, ccb_scsiio::ccb_h, ccb::ccb_h, cdb_t::cdb_bytes, ccb_scsiio::cdb_io, ccb_scsiio::cdb_len, ccb::csio, ccb_scsiio::dxfer_len, scsi_sense_data::error_code, sa_softc::fileno, sa_softc::flags, sa_softc::last_resid_was_io, sa_softc::media_blksize, ccb_hdr::path, cam_periph::path, sa_softc::periph, QFRLS, sa_softc::quirks, ccb_scsiio::resid, ccb_hdr::retry_count, SA_FLAG_EIO_PENDING, SA_FLAG_EOF_PENDING, SA_FLAG_EOM_PENDING, SA_FLAG_FIXED, SA_POSITION_UPDATED, SA_QUIRK_1FM, SA_READ, SA_WRITE, scsi_extract_sense_len(), scsi_get_sense_info(), scsi_get_stream_info(), ccb_scsiio::sense_data, ccb_scsiio::sense_len, ccb_scsiio::sense_resid, cam_periph::softc, SSD_DESC_INFO, SSD_EOM, SSD_FILEMARK, SSD_ILI, SSD_KEY_BLANK_CHECK, SSD_KEY_NO_SENSE, SSD_KEY_VOLUME_OVERFLOW, ccb_hdr::status, xpt_path_periph(), and xpt_print().

Referenced by sadone(), saerase(), sagetparams(), sagetpos(), saioctl(), saloadunload(), samount(), saprevent(), sardpos(), sareservereleaseunit(), saretension(), sarewind(), sasetparams(), sasetpos(), sasetprot(), saspace(), and sawritefilemarks().

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◆ saextget()

static int saextget	(	struct cdev *	dev,
		struct cam_periph *	periph,
		struct sbuf *	sb,
		struct mtextget *	g
	)

static

Definition at line 4705 of file scsi_sa.c.

References sa_softc::blk_gran, sa_softc::blkno, sa_softc::bop, sa_softc::bpew, CAM_PRIORITY_NORMAL, CAM_REQ_CMP, CAM_STATUS_MASK, cam_strvis(), ccb_getdev::ccb_h, sa_softc::comp_algorithm, sa_softc::cpi_maxio, sa_softc::dsreg, sa_softc::eop, sa_softc::fileno, sa_softc::flags, ccb_hdr::func_code, ccb_getdev::inq_data, sa_softc::max_blk, sa_softc::maxio, sa_softc::media_blksize, sa_softc::min_blk, sa_softc::open_pending_mount, sa_softc::partition, cam_periph::path, sa_softc::periph, cam_periph::periph_name, scsi_inquiry_data::product, sa_softc::rep_blkno, sa_softc::rep_fileno, scsi_inquiry_data::revision, SA_FLAG_COMP_ENABLED, SA_FLAG_COMP_UNSUPP, SA_FLAG_FIXED, SA_IS_CTRL, safilldensitysb(), safillprot(), sagetparams_common(), sagetpos(), SASBADDINTDESC, SASBADDNODE, SASBADDUINT, SASBADDUINTDESC, SASBADDVARSTR, SASBADDVARSTRDESC, SASBENDNODE, ccb_getdev::serial_num, ccb_getdev::serial_num_len, cam_periph::softc, ccb_hdr::status, cam_periph::unit_number, scsi_inquiry_data::vendor, xpt_action(), XPT_GDEV_TYPE, and xpt_setup_ccb().

Referenced by saioctl().

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◆ safilldensitysb()

static void safilldensitysb	(	struct sa_softc *	softc,
		int *	indent,
		struct sbuf *	sb
	)

static

Definition at line 5736 of file scsi_sa.c.

References sa_softc::density_info, sa_softc::density_info_valid, sa_softc::density_type_bits, sa_softc::media_density, SA_DENSITY_TYPES, safilldenstypesb(), SASBADDINTDESC, SASBADDNODE, SASBADDUINTDESC, SASBENDNODE, SRDS_MEDIA, and SRDS_MEDIUM_TYPE.

Referenced by saextget().

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◆ safilldenstypesb()

static void safilldenstypesb	(	struct sbuf *	sb,
		int *	indent,
		uint8_t *	buf,
		int	buf_len,
		int	is_density
	)

static

Definition at line 5566 of file scsi_sa.c.

Referenced by safilldensitysb().

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◆ safillprot()

static void safillprot	(	struct sa_softc *	softc,
		int *	indent,
		struct sbuf *	sb
	)

static

Definition at line 1169 of file scsi_sa.c.

References sa_prot_info::cur_prot_state, sa_softc::flags, sa_prot_state::initialized, sa_prot_state::lbp_r, sa_prot_state::lbp_w, sa_prot_state::pi_length, sa_softc::prot_info, sa_prot_state::prot_method, sa_prot_state::rbdp, SA_FLAG_PROTECT_SUPP, SASBADDINTDESC, SASBADDNODE, SASBADDUINTDESC, and SASBENDNODE.

Referenced by saextget(), and saparamget().

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◆ safindparament()

static struct sa_param_ent * safindparament ( struct mtparamset * ps )

static

Definition at line 1373 of file scsi_sa.c.

References sa_param_ent::name, sa_param_ent::param_type, sa_param_table, and SA_PARAM_TYPE_ENTRY.

Referenced by saparamsetlist().

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◆ safindprotent()

static struct sa_prot_map * safindprotent	(	char *	name,
		struct sa_prot_map *	table,
		int	table_ents
	)

static

Definition at line 1221 of file scsi_sa.c.

References sa_prot_map::name.

Referenced by sasetprotents().

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◆ sagetparams()

static int sagetparams	(	struct cam_periph *	periph,
		sa_params	params_to_get,
		u_int32_t *	blocksize,
		u_int8_t *	density,
		u_int32_t *	numblocks,
		int *	buff_mode,
		u_int8_t *	write_protect,
		u_int8_t *	speed,
		int *	comp_supported,
		int *	comp_enabled,
		u_int32_t *	comp_algorithm,
		sa_comp_t *	comp_page,
		struct scsi_control_data_prot_subpage *	prot_page,
		int	dp_size,
		int	prot_changeable
	)

static

Definition at line 3875 of file scsi_sa.c.

References scsi_mode_header_6::blk_desc_len, scsi_mode_blk_desc::blklen, CAM_DEBUG_INFO, CAM_DEBUGGED, cam_periph_getccb(), cam_periph_runccb(), CAM_REQ_CMP, CAM_SCSI_STATUS_ERROR, CAM_STATUS_MASK, ccb, ccb::ccb_h, cdb_t::cdb_bytes, ccb_scsiio::cdb_io, scsi_data_compression_page::comp_algorithm, ccb::csio, sa_prot_info::cur_prot_state, scsi_mode_header_10::data_length, scsi_data_compression_page::dce_and_dcc, sa_comp_t::dcomp, sa_comp_t::dconf, scsi_mode_blk_desc::density, sa_softc::density_info, sa_softc::density_info_valid, sa_softc::density_type_bits, scsi_mode_header_6::dev_spec, sa_softc::device_stats, ccb_scsiio::dxfer_len, sa_softc::flags, sa_prot_state::initialized, sa_prot_state::lbp_r, sa_prot_state::lbp_w, MSG_SIMPLE_Q_TAG, scsi_mode_blk_desc::nblocks, cam_periph::path, sa_softc::periph, sa_prot_state::pi_length, scsi_control_data_prot_subpage::pi_length, scsi_control_data_prot_subpage::prot_bits, sa_softc::prot_info, sa_prot_state::prot_method, scsi_control_data_prot_subpage::prot_method, sa_softc::quirks, sa_prot_state::rbdp, ccb_scsiio::resid, SA_COMP_NONE, SA_CTRL_DP_LBP_R, SA_CTRL_DP_LBP_W, SA_CTRL_DP_PI_LENGTH_MASK, SA_CTRL_DP_RBDP, SA_CTRL_DP_SUBPAGE_CODE, SA_DATA_COMPRESSION_PAGE, SA_DCP_DCC, SA_DCP_DCE, SA_DENSITY_TYPES, SA_DEVICE_CONFIGURATION_PAGE, SA_FLAG_PROTECT_SUPP, SA_PARAM_BLOCKSIZE, SA_PARAM_BUFF_MODE, SA_PARAM_COMPRESSION, SA_PARAM_DENSITY, SA_PARAM_DENSITY_EXT, SA_PARAM_LBP, SA_PARAM_NUMBLOCKS, SA_PARAM_SPEED, SA_PARAM_WP, SA_QUIRK_NO_CPAGE, SA_QUIRK_NOCOMP, SA_TIMEOUT_MODE_SENSE, SA_TIMEOUT_REP_DENSITY, saerror(), scsi_2btoul(), scsi_3btoul(), scsi_4btoul(), scsi_mode_sense(), scsi_mode_sense_len(), scsi_report_density_support(), sa_softc::scsi_rev, SCSI_REV_SPC, scsi_sense_print(), scsi_dev_conf_page::sel_comp_alg, SF_NO_PRINT, SMH_SA_BUF_MODE_MASK, SMH_SA_SPEED_MASK, SMH_SA_WP, SMS_CONTROL_MODE_PAGE, SMS_PAGE_CTRL_CHANGEABLE, SMS_PAGE_CTRL_CURRENT, SMS_VENDOR_SPECIFIC_PAGE, cam_periph::softc, SRDS_MEDIA, SRDS_MEDIUM_TYPE, SSD_FULL_SIZE, ccb_hdr::status, scsi_mode_sense_10::subpage, sa_softc::timeout_info, xpt_print_path(), and xpt_release_ccb().

Referenced by sagetparams_common(), samount(), sasetparams(), and sasetprot().

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◆ sagetparams_common()

static int sagetparams_common	(	struct cdev *	dev,
		struct cam_periph *	periph
	)

static

Definition at line 1510 of file scsi_sa.c.

References sa_softc::buffer_mode, sa_softc::comp_algorithm, sa_softc::flags, sa_softc::media_blksize, sa_softc::media_density, sa_softc::media_numblks, sa_softc::open_pending_mount, sa_softc::periph, SA_FLAG_COMP_ENABLED, SA_FLAG_COMP_SUPP, SA_FLAG_COMP_UNSUPP, SA_FLAG_OPEN, SA_FLAG_TAPE_WP, SA_IS_CTRL, SA_PARAM_ALL, sagetparams(), sa_softc::saved_comp_algorithm, cam_periph::softc, and sa_softc::speed.

Referenced by saextget(), and saioctl().

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◆ sagetpos()

static int sagetpos ( struct cam_periph * periph )

static

Definition at line 5115 of file scsi_sa.c.

References sa_softc::blkno, sa_softc::bop, sa_softc::bpew, cam_periph_getccb(), cam_periph_runccb(), CAM_PRIORITY_NORMAL, ccb, ccb::csio, sa_softc::device_stats, sa_softc::dsreg, sa_softc::eop, sa_softc::fileno, scsi_tape_position_long_data::flags, scsi_tape_position_long_data::logical_file_num, scsi_tape_position_long_data::logical_object_num, MSG_SIMPLE_Q_TAG, sa_softc::partition, scsi_tape_position_long_data::partition, sa_softc::periph, sa_softc::quirks, sa_softc::rep_blkno, sa_softc::rep_fileno, SA_QUIRK_NO_LONG_POS, SA_RPOS_LONG_BOP, SA_RPOS_LONG_BPEW, SA_RPOS_LONG_EOP, SA_RPOS_LONG_FORM, SA_RPOS_LONG_LONU, SA_RPOS_LONG_MPU, SA_TIMEOUT_READ_POSITION, saerror(), scsi_4btoul(), scsi_8btou64(), scsi_read_position_10(), sa_softc::set_pews_status, SF_QUIET_IR, cam_periph::softc, SSD_FULL_SIZE, sa_softc::timeout_info, and xpt_release_ccb().

Referenced by saextget(), saloadunload(), saretension(), sasetpos(), saspace(), and sawritefilemarks().

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◆ saioctl()

static int saioctl	(	struct cdev *	dev,
		u_long	cmd,
		caddr_t	arg,
		int	flag,
		struct thread *	td
	)

static

Definition at line 1560 of file scsi_sa.c.

References sa_softc::blk_gran, sa_softc::blk_mask, sa_softc::blk_shift, sa_softc::blkno, CAM_DEBUG, CAM_DEBUG_TRACE, cam_periph_hold(), cam_periph_ioctl(), cam_periph_lock, CAM_PERIPH_LOCKED, cam_periph_unhold(), cam_periph_unlock, sa_softc::comp_algorithm, sa_softc::dsreg, sa_softc::errinfo, sa_softc::filemarks, sa_softc::fileno, cam_periph::flags, sa_softc::flags, sa_softc::last_media_blksize, sa_softc::last_resid_was_io, sa_softc::max_blk, sa_softc::media_blksize, sa_softc::media_density, sa_softc::min_blk, sa_softc::open_pending_mount, sa_softc::partition, cam_periph::path, PENDING_MOUNT_CHECK, sa_softc::periph, PR_ALLOW, sa_softc::quirks, sa_softc::rep_blkno, sa_softc::rep_fileno, SA_FLAG_COMP_ENABLED, SA_FLAG_COMP_UNSUPP, SA_FLAG_EIO_PENDING, SA_FLAG_FIXED, SA_FLAG_TAPE_FROZEN, SA_FLAG_TAPE_WRITTEN, SA_IS_CTRL, SA_PARAM_BLOCKSIZE, SA_PARAM_COMPRESSION, SA_PARAM_DENSITY, SA_QUIRK_1FM, SA_QUIRK_2FM, SA_QUIRK_FIXED, SA_QUIRK_NOCOMP, SA_QUIRK_VARIABLE, sacheckeod(), saerase(), saerror(), saextget(), sagetparams_common(), saloadunload(), SAMODE, saparamget(), saparamsetlist(), saprevent(), sardpos(), saretension(), sarewind(), sasetparams(), sasetpos(), saspace(), sawritefilemarks(), SF_NO_PRINT, sa_softc::sili, cam_periph::softc, SS_BLOCKS, SS_EOD, SS_FILEMARKS, SS_SETMARKS, and xpt_print().

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◆ saloadtimeouts()

static void saloadtimeouts	(	struct sa_softc *	softc,
		union ccb *	ccb
	)

static

Definition at line 5781 of file scsi_sa.c.

References ccb::csio, ccb_scsiio::data_ptr, ccb_scsiio::dxfer_len, ERASE, scsi_report_supported_opcodes_descr::flags, scsi_report_supported_opcodes_timeout::length, scsi_report_supported_opcodes_all::length, LOAD_UNLOAD, LOCATE, LOCATE_16, MODE_SELECT_10, MODE_SELECT_6, MODE_SENSE_10, MODE_SENSE_6, scsi_report_supported_opcodes_descr::opcode, cam_periph::path, sa_softc::periph, PREVENT_ALLOW, READ_BLOCK_LIMITS, READ_POSITION, scsi_report_supported_opcodes_timeout::recommended_time, RELEASE_UNIT, REPORT_DENSITY_SUPPORT, RESERVE_UNIT, ccb_scsiio::resid, REWIND, RSO_CTDP, SA_READ, SA_TIMEOUT_ERASE, SA_TIMEOUT_LOAD, SA_TIMEOUT_LOCATE, SA_TIMEOUT_MODE_SELECT, SA_TIMEOUT_MODE_SENSE, SA_TIMEOUT_PREVENT, SA_TIMEOUT_READ, SA_TIMEOUT_READ_BLOCK_LIMITS, SA_TIMEOUT_READ_POSITION, SA_TIMEOUT_REP_DENSITY, SA_TIMEOUT_RESERVE, SA_TIMEOUT_REWIND, SA_TIMEOUT_SPACE, SA_TIMEOUT_TUR, SA_TIMEOUT_WRITE, SA_TIMEOUT_WRITE_FILEMARKS, SA_WRITE, scsi_2btoul(), scsi_4btoul(), SPACE, TEST_UNIT_READY, sa_softc::timeout_info, WRITE_FILEMARKS, and xpt_print().

Referenced by sadone().

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◆ saloadtotunables()

static void saloadtotunables ( struct sa_softc * softc )

static

Definition at line 2359 of file scsi_sa.c.

References sa_timeout_desc::desc, sa_softc::periph, sa_default_timeouts, SA_TIMEOUT_TYPE_MAX, sa_softc::timeout_info, and cam_periph::unit_number.

Referenced by sadone(), saregister(), and sastart().

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◆ saloadunload()

static int saloadunload	(	struct cam_periph *	periph,
		int	load
	)

static

Definition at line 5431 of file scsi_sa.c.

References sa_softc::blkno, cam_periph_getccb(), cam_periph_runccb(), ccb, ccb::csio, sa_softc::device_stats, sa_softc::dsreg, sa_softc::fileno, MSG_SIMPLE_Q_TAG, sa_softc::partition, sa_softc::periph, sa_softc::rep_blkno, sa_softc::rep_fileno, SA_TIMEOUT_LOAD, saerror(), sagetpos(), scsi_load_unload(), cam_periph::softc, SSD_FULL_SIZE, sa_softc::timeout_info, and xpt_release_ccb().

Referenced by saclose(), and saioctl().

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◆ samarkswanted()

static int samarkswanted ( struct cam_periph * periph )

static

Definition at line 3633 of file scsi_sa.c.

References sa_softc::filemarks, sa_softc::flags, sa_softc::periph, sa_softc::quirks, SA_FLAG_TAPE_WRITTEN, SA_QUIRK_2FM, and cam_periph::softc.

Referenced by sacheckeod().

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◆ samount()

static int samount	(	struct cam_periph *	periph,
		int	oflags,
		struct cdev *	dev
	)

static

Definition at line 3169 of file scsi_sa.c.

References sa_softc::blk_gran, sa_softc::blk_mask, sa_softc::blk_shift, sa_softc::blkno, sa_softc::buffer_mode, CAM_DEBUG_INFO, CAM_DEBUGGED, cam_periph_getccb(), cam_periph_runccb(), CAM_RETRY_SELTO, ccb, sa_softc::comp_algorithm, ccb::csio, sa_softc::device_stats, sa_softc::dsreg, sa_softc::filemarks, sa_softc::fileno, sa_softc::flags, sa_softc::last_media_blksize, sa_softc::max_blk, scsi_read_block_limits_data::maximum, sa_softc::media_blksize, sa_softc::media_density, sa_softc::media_numblks, sa_softc::min_blk, scsi_read_block_limits_data::minimum, MSG_SIMPLE_Q_TAG, sa_softc::partition, cam_periph::path, sa_softc::periph, sa_softc::quirks, RBL_GRAN, sa_softc::rep_blkno, sa_softc::rep_fileno, SA_FLAG_COMP_ENABLED, SA_FLAG_COMP_SUPP, SA_FLAG_COMP_UNSUPP, SA_FLAG_COMPRESSION, SA_FLAG_ERR_PENDING, SA_FLAG_FIXED, SA_FLAG_TAPE_MOUNTED, SA_FLAG_TAPE_WP, SA_FLAG_TAPE_WRITTEN, SA_PARAM_ALL, SA_PARAM_BLOCKSIZE, SA_PARAM_BUFF_MODE, SA_PARAM_DENSITY, SA_QUIRK_1FM, SA_QUIRK_2FM, SA_QUIRK_FIXED, SA_QUIRK_NO_MODESEL, SA_QUIRK_NODREAD, SA_QUIRK_VARIABLE, SA_TIMEOUT_LOAD, SA_TIMEOUT_READ, SA_TIMEOUT_READ_BLOCK_LIMITS, SA_TIMEOUT_REWIND, SA_TIMEOUT_TUR, saerror(), sagetparams(), sareservereleaseunit(), sasetparams(), sa_softc::saved_comp_algorithm, scsi_2btoul(), scsi_3btoul(), SCSI_DEFAULT_DENSITY, SCSI_DENSITY_HALFINCH_1600, SCSI_DENSITY_HALFINCH_6250, SCSI_DENSITY_HALFINCH_6250C, SCSI_DENSITY_HALFINCH_800, SCSI_DENSITY_HALFINCH_PE, SCSI_DENSITY_QIC_11_4TRK, SCSI_DENSITY_QIC_11_9TRK, SCSI_DENSITY_QIC_120, SCSI_DENSITY_QIC_1320, SCSI_DENSITY_QIC_150, SCSI_DENSITY_QIC_24, SCSI_DENSITY_QIC_2GB, SCSI_DENSITY_QIC_3080, SCSI_DENSITY_QIC_4GB, SCSI_DENSITY_QIC_525_320, scsi_load_unload(), scsi_read_block_limits(), sa_softc::scsi_rev, SCSI_REV_SPC, scsi_rewind(), scsi_sa_read_write(), scsi_test_unit_ready(), SF_NO_PRINT, SF_RETRY_UA, SMH_SA_BUF_MODE_NOBUF, SMH_SA_BUF_MODE_SIBUF, cam_periph::softc, sa_softc::speed, SSD_FULL_SIZE, sa_softc::timeout_info, UNUSED_PARAMETER, xpt_print(), and xpt_release_ccb().

Referenced by saopen(), and sastrategy().

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◆ saoninvalidate()

static void saoninvalidate ( struct cam_periph * periph )

static

Definition at line 2238 of file scsi_sa.c.

References sa_softc::bio_queue, sa_devs::ctl_dev, sa_softc::devs, sa_devs::er_dev, sa_softc::flags, sa_devs::nr_dev, cam_periph::path, sa_softc::periph, sa_softc::queue_count, sa_devs::r_dev, SA_FLAG_INVALID, saasync(), sadevgonecb(), cam_periph::softc, and xpt_register_async().

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◆ saopen()

static int saopen	(	struct cdev *	dev,
		int	flags,
		int	fmt,
		struct thread *	td
	)

static

Definition at line 714 of file scsi_sa.c.

References CAM_DEBUG, CAM_DEBUG_INFO, CAM_DEBUG_TRACE, cam_periph_acquire(), cam_periph_hold(), cam_periph_lock, cam_periph_release(), cam_periph_unhold(), cam_periph_unlock, sa_softc::ctrl_mode, sa_softc::flags, sa_softc::open_count, sa_softc::open_pending_mount, sa_softc::open_rdonly, cam_periph::path, sa_softc::periph, PR_PREVENT, SA_FLAG_INVALID, SA_FLAG_OPEN, SA_IS_CTRL, samount(), saprevent(), and cam_periph::softc.

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◆ saparamget()

static int saparamget	(	struct sa_softc *	softc,
		struct sbuf *	sb
	)

static

Definition at line 4891 of file scsi_sa.c.

References sa_softc::eot_warn, safillprot(), SASBADDINTDESC, SASBADDNODE, SASBENDNODE, and sa_softc::sili.

Referenced by saioctl().

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◆ saparamsetlist()

static int saparamsetlist	(	struct cam_periph *	periph,
		struct mtsetlist *	list,
		int	need_copy
	)

static

Definition at line 1402 of file scsi_sa.c.

References cam_periph_lock, cam_periph_unlock, sa_param_ent::param_type, cam_periph::path, SA_PARAM_TYPE_NODE, safindparament(), sa_param_ent::set_func, and xpt_print().

Referenced by saioctl().

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◆ sapopulateprots()

static void sapopulateprots	(	struct sa_prot_state *	cur_state,
		struct sa_prot_map *	new_table,
		int	table_ents
	)

static

Definition at line 1203 of file scsi_sa.c.

References SA_NUM_PROT_ENTS, and sa_prot_table.

Referenced by sasetprotents().

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◆ saprevent()

static void saprevent	(	struct cam_periph *	periph,
		int	action
	)

static

Definition at line 4908 of file scsi_sa.c.

References CAM_DEBUG_INFO, CAM_DEBUGGED, cam_periph_getccb(), cam_periph_runccb(), ccb, ccb::csio, sa_softc::device_stats, sa_softc::flags, MSG_SIMPLE_Q_TAG, cam_periph::path, sa_softc::periph, PR_ALLOW, PR_PREVENT, SA_FLAG_TAPE_LOCKED, SA_TIMEOUT_PREVENT, saerror(), scsi_prevent(), SF_QUIET_IR, cam_periph::softc, SSD_FULL_SIZE, sa_softc::timeout_info, and xpt_release_ccb().

Referenced by saclose(), saioctl(), saopen(), and sastrategy().

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◆ sardpos()

static int sardpos	(	struct cam_periph *	periph,
		int	hard,
		u_int32_t *	blkptr
	)

static

Definition at line 5212 of file scsi_sa.c.

References cam_periph_getccb(), cam_periph_runccb(), ccb, ccb::csio, sa_softc::device_stats, sa_softc::dsreg, scsi_tape_position_data::firstblk, sa_softc::flags, scsi_tape_position_data::flags, MSG_SIMPLE_Q_TAG, sa_softc::periph, SA_FLAG_TAPE_WRITTEN, SA_RPOS_UNCERTAIN, SA_TIMEOUT_READ_POSITION, saerror(), sawritefilemarks(), scsi_4btoul(), scsi_read_position(), cam_periph::softc, SSD_FULL_SIZE, sa_softc::timeout_info, and xpt_release_ccb().

Referenced by saioctl().

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◆ saregister()

static cam_status saregister	(	struct cam_periph *	periph,
		void *	arg
	)

static

Definition at line 2461 of file scsi_sa.c.

References AC_LOST_DEVICE, sa_softc::allow_io_split, sa_softc::bio_queue, sa_softc::blkno, sa_softc::bop, sa_softc::bpew, ccb_dev_advinfo::buf, ccb_dev_advinfo::bufsiz, ccb_dev_advinfo::buftype, CAM_DEV_QFRZN, cam_periph_acquire(), cam_periph_lock, cam_periph_unlock, CAM_PRIORITY_DEV, CAM_PRIORITY_NORMAL, cam_quirkmatch(), cam_release_devq(), CAM_REQ_CMP, CAM_REQ_CMP_ERR, ccb_dev_advinfo::ccb_h, CDAI_FLAG_NONE, CDAI_TYPE_EXT_INQ, sa_softc::cpi_maxio, sa_devs::ctl_dev, sa_softc::density_type_bits, sa_softc::device_stats, sa_softc::devs, sa_softc::eop, sa_devs::er_dev, sa_softc::fileno, ccb_dev_advinfo::flags, sa_softc::flags, scsi_vpd_extended_inquiry_data::flags1, ccb_hdr::func_code, ccb_pathinq::hba_misc, ccb_getdev::inq_data, sa_softc::last_media_blksize, ccb_pathinq::maxio, sa_softc::maxio, sa_devs::nr_dev, sa_softc::partition, ccb_hdr::path, cam_periph::path, sa_softc::periph, cam_periph::periph_name, PIM_UNMAPPED, sa_softc::quirks, sa_devs::r_dev, sa_softc::rep_blkno, sa_softc::rep_fileno, sa_allow_io_split, SA_ATYPE_ER, SA_ATYPE_NR, SA_ATYPE_R, sa_cdevsw, SA_CTLDEV, sa_default_timeouts, SA_FLAG_PROTECT_SUPP, SA_FLAG_RSOC_TO_TRY, SA_NOT_CTLDEV, SA_QUIRK_BIT_STRING, SA_QUIRK_NO_LONG_POS, SA_QUIRK_NONE, sa_quirk_table, SA_STATE_NORMAL, SA_STATE_PROBE, SA_TIMEOUT_TYPE_MAX, saasync(), saloadtotunables(), SAMINOR, sasetupdev(), sasysctlinit(), scsi_inquiry_match(), sa_softc::scsi_rev, SCSI_REV_CCS, SCSI_REV_SPC4, sa_softc::si_flags, SID_ANSI_REV, SID_TYPE, cam_periph::softc, scsi_inquiry_data::spc3_flags, SPC3_SID_PROTECT, SRDS_MEDIA, SRDS_MEDIUM_TYPE, sa_softc::state, ccb_hdr::status, SVPD_EID_SA_SPT_LBP, sa_softc::sysctl_task, sa_softc::timeout_info, ccb_pathinq::transport, cam_periph::unit_number, sa_timeout_desc::value, scsi_inquiry_data::version, XPORT_DEVSTAT_TYPE, xpt_action(), xpt_announce_periph(), xpt_announce_quirks(), XPT_DEV_ADVINFO, xpt_path_inq(), xpt_print(), xpt_register_async(), xpt_schedule(), and xpt_setup_ccb().

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◆ sareservereleaseunit()

static int sareservereleaseunit	(	struct cam_periph *	periph,
		int	reserve
	)

static

Definition at line 5400 of file scsi_sa.c.

References cam_periph_getccb(), cam_periph_runccb(), ccb, ccb::csio, sa_softc::device_stats, sa_softc::dsreg, MSG_SIMPLE_Q_TAG, sa_softc::periph, SA_TIMEOUT_RESERVE, saerror(), scsi_reserve_release_unit(), SF_NO_PRINT, SF_RETRY_UA, cam_periph::softc, SSD_FULL_SIZE, sa_softc::timeout_info, and xpt_release_ccb().

Referenced by saclose(), and samount().

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◆ saretension()

static int saretension ( struct cam_periph * periph )

static

Definition at line 5371 of file scsi_sa.c.

References sa_softc::blkno, cam_periph_getccb(), cam_periph_runccb(), ccb, ccb::csio, sa_softc::device_stats, sa_softc::dsreg, sa_softc::fileno, MSG_SIMPLE_Q_TAG, sa_softc::partition, sa_softc::periph, SA_TIMEOUT_LOAD, saerror(), sagetpos(), scsi_load_unload(), cam_periph::softc, SSD_FULL_SIZE, sa_softc::timeout_info, and xpt_release_ccb().

Referenced by saioctl().

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◆ sarewind()

static int sarewind ( struct cam_periph * periph )

static

Definition at line 4947 of file scsi_sa.c.

References sa_softc::blkno, cam_periph_getccb(), cam_periph_runccb(), ccb, ccb::csio, sa_softc::device_stats, sa_softc::dsreg, sa_softc::fileno, MSG_SIMPLE_Q_TAG, sa_softc::partition, sa_softc::periph, sa_softc::rep_blkno, sa_softc::rep_fileno, SA_TIMEOUT_REWIND, saerror(), scsi_rewind(), cam_periph::softc, SSD_FULL_SIZE, sa_softc::timeout_info, and xpt_release_ccb().

Referenced by saclose(), and saioctl().

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◆ saseteotwarn()

static int saseteotwarn	(	struct cam_periph *	periph,
		struct mtparamset *	ps,
		int	num_params
	)

static

Definition at line 1137 of file scsi_sa.c.

References sa_softc::eot_warn, sa_softc::periph, and cam_periph::softc.

◆ sasetparams()

static int sasetparams	(	struct cam_periph *	periph,
		sa_params	params_to_set,
		u_int32_t	blocksize,
		u_int8_t	density,
		u_int32_t	comp_algorithm,
		u_int32_t	sense_flags
	)

static

Definition at line 4390 of file scsi_sa.c.

References scsi_mode_header_6::blk_desc_len, scsi_mode_blk_desc::blklen, sa_softc::buffer_mode, CAM_DEBUG_INFO, CAM_DEBUGGED, cam_periph_getccb(), cam_periph_runccb(), ccb::ccb_h, sa_softc::comp_algorithm, scsi_data_compression_page::comp_algorithm, ccb::csio, scsi_mode_header_6::data_length, scsi_data_compression_page::dce_and_dcc, sa_comp_t::dcomp, sa_comp_t::dconf, scsi_data_compression_page::dde_and_red, scsi_data_compression_page::decomp_algorithm, scsi_mode_blk_desc::density, scsi_mode_header_6::dev_spec, sa_softc::device_stats, sa_softc::flags, sa_comp_t::hdr, sa_softc::media_density, scsi_mode_header_6::medium_type, MSG_SIMPLE_Q_TAG, sa_comp_t::pagecode, cam_periph::path, sa_softc::periph, ccb_hdr::retry_count, SA_COMP_NONE, SA_DATA_COMPRESSION_PAGE, SA_DCP_DCC, SA_DCP_DCE, SA_DCP_DDE, SA_DEVICE_CONFIGURATION_PAGE, SA_FLAG_COMP_ENABLED, SA_PARAM_BLOCKSIZE, SA_PARAM_COMPRESSION, SA_PARAM_DENSITY, SA_PARAM_NONE, SA_PARAM_SPEED, SA_TIMEOUT_MODE_SELECT, saerror(), sagetparams(), sa_softc::saved_comp_algorithm, scsi_4btoul(), scsi_mode_select(), sa_softc::scsi_rev, SCSI_REV_CCS, SCSI_SAME_DENSITY, scsi_ulto3b(), scsi_ulto4b(), scsi_dev_conf_page::sel_comp_alg, SMH_SA_BUF_MODE_SIBUF, cam_periph::softc, SSD_FULL_SIZE, sa_softc::timeout_info, xpt_print(), xpt_print_path(), and xpt_release_ccb().

Referenced by saioctl(), samount(), and sasetsili().

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◆ sasetpos()

static int sasetpos	(	struct cam_periph *	periph,
		int	hard,
		struct mtlocate *	locate_info
	)

static

Definition at line 5256 of file scsi_sa.c.

References sa_softc::blkno, cam_periph_getccb(), cam_periph_runccb(), ccb, ccb::csio, sa_softc::device_stats, sa_softc::dsreg, sa_softc::fileno, MSG_SIMPLE_Q_TAG, sa_softc::partition, sa_softc::periph, SA_SPOS_MAX_BLK, SA_TIMEOUT_LOCATE, saerror(), sagetpos(), scsi_locate_10(), scsi_locate_16(), cam_periph::softc, SSD_FULL_SIZE, sa_softc::timeout_info, and xpt_release_ccb().

Referenced by saioctl().

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◆ sasetprot()

static int sasetprot	(	struct cam_periph *	periph,
		struct sa_prot_state *	new_prot
	)

static

Definition at line 4206 of file scsi_sa.c.

References scsi_mode_header_10::blk_desc_len, sa_softc::buffer_mode, cam_periph_getccb(), cam_periph_runccb(), CAM_REQ_CMP, CAM_STATUS_MASK, ccb, ccb::ccb_h, ccb::csio, scsi_mode_header_10::data_length, scsi_mode_header_10::dev_spec, sa_softc::device_stats, sa_prot_state::lbp_r, sa_prot_state::lbp_w, scsi_control_data_prot_subpage::length, scsi_mode_header_10::medium_type, MSG_SIMPLE_Q_TAG, sa_softc::periph, sa_prot_state::pi_length, scsi_control_data_prot_subpage::pi_length, scsi_control_data_prot_subpage::prot_bits, sa_prot_state::prot_method, scsi_control_data_prot_subpage::prot_method, sa_prot_state::rbdp, SA_CTRL_DP_LBP_R, SA_CTRL_DP_LBP_W, SA_CTRL_DP_PI_LENGTH_MASK, SA_CTRL_DP_RBDP, SA_PARAM_LBP, SA_PARAM_SPEED, SA_TIMEOUT_MODE_SELECT, saerror(), sagetparams(), scsi_2btoul(), scsi_mode_select_len(), scsi_ulto2b(), SMH_SA_BUF_MODE_SIBUF, cam_periph::softc, SSD_FULL_SIZE, ccb_hdr::status, sa_softc::timeout_info, and xpt_release_ccb().

Referenced by sasetprotents().

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◆ sasetprotents()

static int sasetprotents	(	struct cam_periph *	periph,
		struct mtparamset *	ps,
		int	num_params
	)

static

Definition at line 1244 of file scsi_sa.c.

References sa_prot_info::cur_prot_state, sa_softc::flags, sa_prot_map::max_val, sa_prot_map::min_val, sa_prot_map::param_type, sa_softc::periph, sa_softc::prot_info, SA_FLAG_PROTECT_SUPP, SA_NUM_PROT_ENTS, safindprotent(), sapopulateprots(), sasetprot(), sa_softc::si_flags, cam_periph::softc, and sa_prot_map::value.

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◆ sasetsili()

static int sasetsili	(	struct cam_periph *	periph,
		struct mtparamset *	ps,
		int	num_params
	)

static

Definition at line 1076 of file scsi_sa.c.

References sa_softc::flags, sa_softc::periph, SA_FLAG_FIXED, SA_PARAM_BLOCKSIZE, sasetparams(), SF_QUIET_IR, sa_softc::sili, and cam_periph::softc.

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◆ sasetupdev()

static void sasetupdev	(	struct sa_softc *	softc,
		struct cdev *	dev
	)

static

Definition at line 2338 of file scsi_sa.c.

References sa_softc::maxio, sa_softc::num_devs_to_destroy, and sa_softc::si_flags.

Referenced by saregister().

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◆ saspace()

static int saspace	(	struct cam_periph *	periph,
		int	count,
		scsi_space_code	code
	)

static

Definition at line 4978 of file scsi_sa.c.

References sa_softc::blkno, cam_periph_getccb(), cam_periph_runccb(), ccb, ccb::csio, sa_softc::device_stats, sa_softc::dsreg, sa_softc::fileno, MSG_SIMPLE_Q_TAG, sa_softc::partition, sa_softc::periph, sa_softc::rep_blkno, sa_softc::rep_fileno, SA_TIMEOUT_SPACE, saerror(), sagetpos(), scsi_space(), cam_periph::softc, SS_BLOCKS, SS_EOD, SS_FILEMARKS, SS_SETMARKS, SSD_FULL_SIZE, sa_softc::timeout_info, and xpt_release_ccb().

Referenced by saclose(), and saioctl().

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◆ sastart()

static void sastart	(	struct cam_periph *	periph,
		union ccb *	start_ccb
	)

static

Definition at line 2752 of file scsi_sa.c.

References sa_softc::bio_queue, sa_softc::blk_shift, CAM_DEBUG, CAM_DEBUG_INFO, CAM_DEBUG_TRACE, cam_periph_release_locked(), CAM_PRIORITY_NORMAL, ccb::ccb_h, ccb::csio, sa_softc::device_stats, sa_softc::dsreg, sa_softc::eot_warn, sa_softc::flags, sa_softc::inject_eom, sa_softc::media_blksize, MSG_SIMPLE_Q_TAG, ccb_hdr::path, cam_periph::path, sa_softc::periph, sa_softc::queue_count, sa_softc::quirks, RSO_RCTD, SA_FLAG_EIO_PENDING, SA_FLAG_EOF_PENDING, SA_FLAG_EOM_PENDING, SA_FLAG_ERR_PENDING, SA_FLAG_FIXED, SA_QUIRK_BIT_STRING, SA_STATE_ABNORMAL, SA_STATE_NORMAL, SA_STATE_PROBE, SA_TIMEOUT_READ, SA_TIMEOUT_TUR, SA_TIMEOUT_WRITE, sadone(), saloadtotunables(), scsi_report_supported_opcodes(), SCSI_RW_BIO, SCSI_RW_READ, SCSI_RW_WRITE, scsi_sa_read_write(), sa_softc::set_pews_status, sa_softc::sili, cam_periph::softc, SSD_FULL_SIZE, sa_softc::state, sa_softc::timeout_info, xpt_action(), xpt_announce_periph(), xpt_announce_quirks(), xpt_print(), xpt_release_ccb(), and xpt_schedule().

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◆ sastrategy()

static void sastrategy ( struct bio * bp )

static

Definition at line 959 of file scsi_sa.c.

References sa_softc::bio_queue, sa_softc::blk_gran, sa_softc::blk_mask, CAM_DEBUG, CAM_DEBUG_INFO, cam_periph_lock, cam_periph_unlock, CAM_PRIORITY_NORMAL, sa_softc::flags, sa_softc::max_blk, sa_softc::min_blk, sa_softc::open_pending_mount, sa_softc::open_rdonly, cam_periph::path, sa_softc::periph, PR_PREVENT, sa_softc::queue_count, SA_FLAG_FIXED, SA_FLAG_INVALID, SA_FLAG_TAPE_FROZEN, SA_IS_CTRL, samount(), saprevent(), cam_periph::softc, xpt_print(), xpt_print_path(), and xpt_schedule().

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◆ sasysctlinit()

static void sasysctlinit	(	void *	context,
		int	pending
	)

static

Definition at line 2387 of file scsi_sa.c.

References sa_softc::allow_io_split, CAM_PERIPH_INVALID, cam_periph_release(), sa_softc::cpi_maxio, sa_timeout_desc::desc, cam_periph::flags, sa_softc::flags, sa_softc::inject_eom, sa_softc::maxio, sa_softc::periph, sa_default_timeouts, SA_FLAG_SCTX_INIT, SA_TIMEOUT_TYPE_MAX, cam_periph::softc, sa_softc::sysctl_ctx, sa_softc::sysctl_timeout_ctx, sa_softc::sysctl_timeout_tree, sa_softc::sysctl_tree, sa_softc::timeout_info, and cam_periph::unit_number.

Referenced by saregister().

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◆ sawritefilemarks()

static int sawritefilemarks	(	struct cam_periph *	periph,
		int	nmarks,
		int	setmarks,
		int	immed
	)

static

Definition at line 5053 of file scsi_sa.c.

References sa_softc::blkno, cam_periph_getccb(), cam_periph_runccb(), ccb, ccb::csio, sa_softc::device_stats, sa_softc::dsreg, sa_softc::filemarks, sa_softc::fileno, MSG_SIMPLE_Q_TAG, sa_softc::open_rdonly, sa_softc::partition, sa_softc::periph, sa_softc::rep_fileno, SA_TIMEOUT_WRITE_FILEMARKS, saerror(), sagetpos(), scsi_write_filemarks(), cam_periph::softc, SSD_FULL_SIZE, sa_softc::timeout_info, and xpt_release_ccb().

Referenced by sacheckeod(), saioctl(), and sardpos().

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◆ scsi_allow_overwrite()

void scsi_allow_overwrite	(	struct ccb_scsiio *	csio,
		u_int32_t	retries,
		void()(struct cam_periph , union ccb *)	cbfcnp,
		u_int8_t	tag_action,
		int	allow_overwrite,
		int	partition,
		u_int64_t	logical_id,
		u_int32_t	sense_len,
		u_int32_t	timeout
	)

Definition at line 6354 of file scsi_sa.c.

References scsi_allow_overwrite::allow_overwrite, ALLOW_OVERWRITE, CAM_DIR_NONE, cam_fill_csio(), cdb_t::cdb_bytes, ccb_scsiio::cdb_io, scsi_allow_overwrite::logical_id, scsi_allow_overwrite::opcode, scsi_allow_overwrite::partition, and scsi_u64to8b().

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◆ scsi_erase()

void scsi_erase	(	struct ccb_scsiio *	csio,
		u_int32_t	retries,
		void()(struct cam_periph , union ccb *)	cbfcnp,
		u_int8_t	tag_action,
		int	immediate,
		int	long_erase,
		u_int8_t	sense_len,
		u_int32_t	timeout
	)

Definition at line 6094 of file scsi_sa.c.

References CAM_DIR_NONE, cam_fill_csio(), cdb_t::cdb_bytes, ccb_scsiio::cdb_io, ERASE, scsi_erase::lun_imm_long, scsi_erase::opcode, SE_IMMED, and SE_LONG.

Referenced by saerase().

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◆ scsi_format_medium()

void scsi_format_medium	(	struct ccb_scsiio *	csio,
		u_int32_t	retries,
		void()(struct cam_periph , union ccb *)	cbfcnp,
		u_int8_t	tag_action,
		int	byte1,
		int	byte2,
		u_int8_t *	data_ptr,
		u_int32_t	dxfer_len,
		u_int32_t	sense_len,
		u_int32_t	timeout
	)

Definition at line 6323 of file scsi_sa.c.

References scsi_format_medium::byte1, scsi_format_medium::byte2, CAM_DIR_NONE, CAM_DIR_OUT, cam_fill_csio(), cdb_t::cdb_bytes, ccb_scsiio::cdb_io, FORMAT_MEDIUM, scsi_format_medium::length, scsi_format_medium::opcode, and scsi_ulto2b().

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◆ scsi_load_unload()

void scsi_load_unload	(	struct ccb_scsiio *	csio,
		u_int32_t	retries,
		void()(struct cam_periph , union ccb *)	cbfcnp,
		u_int8_t	tag_action,
		int	immediate,
		int	eot,
		int	reten,
		int	load,
		u_int8_t	sense_len,
		u_int32_t	timeout
	)

Definition at line 5980 of file scsi_sa.c.

References CAM_DIR_NONE, cam_fill_csio(), cdb_t::cdb_bytes, ccb_scsiio::cdb_io, scsi_load_unload::eot_reten_load, scsi_load_unload::immediate, LOAD_UNLOAD, scsi_load_unload::opcode, SLU_EOT, SLU_IMMED, SLU_LOAD, and SLU_RETEN.

Referenced by saloadunload(), samount(), and saretension().

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◆ scsi_locate_10()

void scsi_locate_10	(	struct ccb_scsiio *	csio,
		u_int32_t	retries,
		void()(struct cam_periph , union ccb *)	cbfcnp,
		u_int8_t	tag_action,
		int	immed,
		int	cp,
		int	hard,
		int64_t	partition,
		u_int32_t	block_address,
		int	sense_len,
		u_int32_t	timeout
	)

Definition at line 6196 of file scsi_sa.c.

References scsi_tape_locate::blkaddr, scsi_tape_locate::byte1, CAM_DIR_NONE, cam_fill_csio(), cdb_t::cdb_bytes, ccb_scsiio::cdb_io, LOCATE, scsi_tape_locate::opcode, scsi_tape_locate::partition, SA_SPOS_BT, SA_SPOS_CP, SA_SPOS_IMMED, and scsi_ulto4b().

Referenced by sasetpos().

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◆ scsi_locate_16()

void scsi_locate_16	(	struct ccb_scsiio *	csio,
		u_int32_t	retries,
		void()(struct cam_periph , union ccb *)	cbfcnp,
		u_int8_t	tag_action,
		int	immed,
		int	cp,
		u_int8_t	dest_type,
		int	bam,
		int64_t	partition,
		u_int64_t	logical_id,
		int	sense_len,
		u_int32_t	timeout
	)

Definition at line 6228 of file scsi_sa.c.

References scsi_locate_16::byte1, scsi_locate_16::byte2, CAM_DIR_NONE, cam_fill_csio(), cdb_t::cdb_bytes, ccb_scsiio::cdb_io, LOCATE_16, scsi_locate_16::logical_id, scsi_locate_16::opcode, scsi_locate_16::partition, SA_LC_CP, SA_LC_DEST_TYPE_SHIFT, SA_LC_IMMEDIATE, and scsi_u64to8b().

Referenced by sasetpos().

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◆ scsi_read_block_limits()

void scsi_read_block_limits	(	struct ccb_scsiio *	csio,
		u_int32_t	retries,
		void()(struct cam_periph , union ccb *)	cbfcnp,
		u_int8_t	tag_action,
		struct scsi_read_block_limits_data *	rlimit_buf,
		u_int8_t	sense_len,
		u_int32_t	timeout
	)

Definition at line 5934 of file scsi_sa.c.

References CAM_DIR_IN, cam_fill_csio(), cdb_t::cdb_bytes, ccb_scsiio::cdb_io, scsi_read_block_limits::opcode, and READ_BLOCK_LIMITS.

Referenced by samount().

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◆ scsi_read_position()

void scsi_read_position	(	struct ccb_scsiio *	csio,
		u_int32_t	retries,
		void()(struct cam_periph , union ccb *)	cbfcnp,
		u_int8_t	tag_action,
		int	hardsoft,
		struct scsi_tape_position_data *	sbp,
		u_int8_t	sense_len,
		u_int32_t	timeout
	)

Definition at line 6120 of file scsi_sa.c.

References scsi_tape_read_position::byte1, CAM_DIR_IN, cam_fill_csio(), cdb_t::cdb_bytes, ccb_scsiio::cdb_io, scsi_tape_read_position::opcode, and READ_POSITION.

Referenced by sardpos().

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◆ scsi_read_position_10()

void scsi_read_position_10	(	struct ccb_scsiio *	csio,
		u_int32_t	retries,
		void()(struct cam_periph , union ccb *)	cbfcnp,
		u_int8_t	tag_action,
		int	service_action,
		u_int8_t *	data_ptr,
		u_int32_t	length,
		u_int32_t	sense_len,
		u_int32_t	timeout
	)

Definition at line 6140 of file scsi_sa.c.

References scsi_tape_read_position::byte1, CAM_DIR_IN, cam_fill_csio(), cdb_t::cdb_bytes, ccb_scsiio::cdb_io, scsi_tape_read_position::length, scsi_tape_read_position::opcode, READ_POSITION, SA_RPOS_EXTENDED_FORM, and scsi_ulto2b().

Referenced by sagetpos().

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◆ scsi_report_density_support()

void scsi_report_density_support	(	struct ccb_scsiio *	csio,
		u_int32_t	retries,
		void()(struct cam_periph , union ccb *)	cbfcnp,
		u_int8_t	tag_action,
		int	media,
		int	medium_type,
		u_int8_t *	data_ptr,
		u_int32_t	length,
		u_int32_t	sense_len,
		u_int32_t	timeout
	)

Definition at line 6263 of file scsi_sa.c.

References scsi_report_density_support::byte1, CAM_DIR_IN, cam_fill_csio(), cdb_t::cdb_bytes, ccb_scsiio::cdb_io, scsi_report_density_support::length, scsi_report_density_support::opcode, REPORT_DENSITY_SUPPORT, scsi_ulto2b(), SRDS_MEDIA, and SRDS_MEDIUM_TYPE.

Referenced by sagetparams().

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◆ scsi_reserve_release_unit()

void scsi_reserve_release_unit	(	struct ccb_scsiio *	csio,
		u_int32_t	retries,
		void()(struct cam_periph , union ccb *)	cbfcnp,
		u_int8_t	tag_action,
		int	third_party,
		int	third_party_id,
		u_int8_t	sense_len,
		u_int32_t	timeout,
		int	reserve
	)

Definition at line 6067 of file scsi_sa.c.

References CAM_DIR_NONE, cam_fill_csio(), cdb_t::cdb_bytes, ccb_scsiio::cdb_io, scsi_reserve_release_unit::lun_thirdparty, scsi_reserve_release_unit::opcode, RELEASE_UNIT, RESERVE_UNIT, SRRU_3RD_MASK, SRRU_3RD_PARTY, and SRRU_3RD_SHAMT.

Referenced by sareservereleaseunit().

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◆ scsi_rewind()

void scsi_rewind	(	struct ccb_scsiio *	csio,
		u_int32_t	retries,
		void()(struct cam_periph , union ccb *)	cbfcnp,
		u_int8_t	tag_action,
		int	immediate,
		u_int8_t	sense_len,
		u_int32_t	timeout
	)

Definition at line 6005 of file scsi_sa.c.

References CAM_DIR_NONE, cam_fill_csio(), cdb_t::cdb_bytes, ccb_scsiio::cdb_io, scsi_rewind::immediate, scsi_rewind::opcode, REWIND, and SREW_IMMED.

Referenced by samount(), and sarewind().

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◆ scsi_sa_read_write()

void scsi_sa_read_write	(	struct ccb_scsiio *	csio,
		u_int32_t	retries,
		void()(struct cam_periph , union ccb *)	cbfcnp,
		u_int8_t	tag_action,
		int	readop,
		int	sli,
		int	fixed,
		u_int32_t	length,
		u_int8_t *	data_ptr,
		u_int32_t	dxfer_len,
		u_int8_t	sense_len,
		u_int32_t	timeout
	)

Definition at line 5952 of file scsi_sa.c.

References CAM_DATA_BIO, CAM_DIR_IN, CAM_DIR_OUT, cam_fill_csio(), cdb_t::cdb_bytes, ccb_scsiio::cdb_io, scsi_sa_rw::control, scsi_sa_rw::length, scsi_sa_rw::opcode, SA_READ, SA_WRITE, SAR_SLI, SARW_FIXED, SCSI_RW_BIO, SCSI_RW_DIRMASK, SCSI_RW_READ, scsi_ulto3b(), and scsi_sa_rw::sli_fixed.

Referenced by samount(), and sastart().

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◆ scsi_set_capacity()

void scsi_set_capacity	(	struct ccb_scsiio *	csio,
		u_int32_t	retries,
		void()(struct cam_periph , union ccb *)	cbfcnp,
		u_int8_t	tag_action,
		int	byte1,
		u_int32_t	proportion,
		u_int32_t	sense_len,
		u_int32_t	timeout
	)

Definition at line 6295 of file scsi_sa.c.

References scsi_set_capacity::byte1, CAM_DIR_NONE, cam_fill_csio(), scsi_set_capacity::cap_proportion, cdb_t::cdb_bytes, ccb_scsiio::cdb_io, scsi_set_capacity::opcode, scsi_ulto2b(), and SET_CAPACITY.

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◆ scsi_set_position()

void scsi_set_position	(	struct ccb_scsiio *	csio,
		u_int32_t	retries,
		void()(struct cam_periph , union ccb *)	cbfcnp,
		u_int8_t	tag_action,
		int	hardsoft,
		u_int32_t	blkno,
		u_int8_t	sense_len,
		u_int32_t	timeout
	)

Definition at line 6175 of file scsi_sa.c.

References scsi_tape_locate::blkaddr, scsi_tape_locate::byte1, CAM_DIR_NONE, cam_fill_csio(), cdb_t::cdb_bytes, ccb_scsiio::cdb_io, LOCATE, scsi_tape_locate::opcode, SA_SPOS_BT, and scsi_ulto4b().

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◆ scsi_space()

void scsi_space	(	struct ccb_scsiio *	csio,
		u_int32_t	retries,
		void()(struct cam_periph , union ccb *)	cbfcnp,
		u_int8_t	tag_action,
		scsi_space_code	code,
		u_int32_t	count,
		u_int8_t	sense_len,
		u_int32_t	timeout
	)

Definition at line 6023 of file scsi_sa.c.

References CAM_DIR_NONE, cam_fill_csio(), cdb_t::cdb_bytes, ccb_scsiio::cdb_io, scsi_space::code, scsi_space::control, scsi_space::count, scsi_space::opcode, scsi_ulto3b(), and SPACE.

Referenced by saspace().

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◆ scsi_write_filemarks()

void scsi_write_filemarks	(	struct ccb_scsiio *	csio,
		u_int32_t	retries,
		void()(struct cam_periph , union ccb *)	cbfcnp,
		u_int8_t	tag_action,
		int	immediate,
		int	setmark,
		u_int32_t	num_marks,
		u_int8_t	sense_len,
		u_int32_t	timeout
	)

Definition at line 6041 of file scsi_sa.c.

References scsi_write_filemarks::byte2, CAM_DIR_NONE, cam_fill_csio(), cdb_t::cdb_bytes, ccb_scsiio::cdb_io, scsi_write_filemarks::num_marks, scsi_write_filemarks::opcode, scsi_ulto3b(), SWFMRK_IMMED, SWFMRK_WSMK, and WRITE_FILEMARKS.

Referenced by sawritefilemarks().

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◆ SYSCTL_INT()

SYSCTL_INT	(	_kern_cam_sa	,
		OID_AUTO	,
		allow_io_split	,
		CTLFLAG_RDTUN	,
		&	sa_allow_io_split,
		0	,
		"Default I/O split value"
	)

◆ SYSCTL_NODE()

static SYSCTL_NODE	(	_kern_cam	,
		OID_AUTO	,
		sa	,
		CTLFLAG_RD\|	CTLFLAG_MPSAFE,
		0	,
		"CAM Sequential Access Tape Driver"
	)

static

Variable Documentation

◆ sa_allow_io_split

int sa_allow_io_split = SA_DEFAULT_IO_SPLIT

static

Definition at line 675 of file scsi_sa.c.

Referenced by saregister().

◆ sa_cdevsw

struct cdevsw sa_cdevsw

static

Initial value:

= {
        .d_version =    D_VERSION,
        .d_open =       saopen,
        .d_close =      saclose,
        .d_read =       physread,
        .d_write =      physwrite,
        .d_ioctl =      saioctl,
        .d_strategy =   sastrategy,
        .d_name =       "sa",
        .d_flags =      D_TAPE | D_TRACKCLOSE,
}

Definition at line 701 of file scsi_sa.c.

Referenced by saregister().

◆ sa_default_timeouts

struct sa_timeout_desc sa_default_timeouts[SA_TIMEOUT_TYPE_MAX]

static

Initial value:

= {
        {"erase",               ERASE_TIMEOUT},
        {"load",                REWIND_TIMEOUT},
        {"locate",              SPACE_TIMEOUT},
        {"mode_select",         SCSIOP_TIMEOUT},
        {"mode_sense",          SCSIOP_TIMEOUT},
        {"prevent",             SCSIOP_TIMEOUT},
        {"read",                IO_TIMEOUT},
        {"read_block_limits",   SCSIOP_TIMEOUT},
        {"read_position",       SCSIOP_TIMEOUT},
        {"report_density",      REP_DENSITY_TIMEOUT},
        {"reserve",             SCSIOP_TIMEOUT},
        {"rewind",              REWIND_TIMEOUT},
        {"space",               SPACE_TIMEOUT},
        {"tur",                 SCSIOP_TIMEOUT},
        {"write",               IO_TIMEOUT},
        {"write_filemarks",     IO_TIMEOUT},
}

Referenced by saloadtotunables(), saregister(), and sasysctlinit().

◆ sa_param_table

struct sa_param_ent sa_param_table[]

Initial value:

= {
        {"sili", SA_PARAM_TYPE_ENTRY, sasetsili },
        {"eot_warn", SA_PARAM_TYPE_ENTRY, saseteotwarn },
        {"protection.", SA_PARAM_TYPE_NODE, sasetprotents }
}

Referenced by safindparament().

◆ sa_prot_table

struct sa_prot_map sa_prot_table[]

Initial value:

= {
        { "prot_method", MT_PARAM_SET_UNSIGNED,
          __offsetof(struct sa_prot_state, prot_method), 
           0,  255, NULL },
        { "pi_length", MT_PARAM_SET_UNSIGNED, 
          __offsetof(struct sa_prot_state, pi_length),
           0,  SA_CTRL_DP_PI_LENGTH_MASK, NULL },
        { "lbp_w", MT_PARAM_SET_UNSIGNED,
          __offsetof(struct sa_prot_state, lbp_w),
           0,  1, NULL },
        { "lbp_r", MT_PARAM_SET_UNSIGNED,
          __offsetof(struct sa_prot_state, lbp_r),
           0,  1, NULL },
        { "rbdp", MT_PARAM_SET_UNSIGNED,
          __offsetof(struct sa_prot_state, rbdp),
           0,  1, NULL }
}

Referenced by sapopulateprots().

◆ sa_quirk_table

struct sa_quirk_entry sa_quirk_table[]

static

Definition at line 486 of file scsi_sa.c.

Referenced by saregister().

◆ sacleanup

periph_dtor_t sacleanup

static

Definition at line 597 of file scsi_sa.c.

Referenced by saasync().

◆ saclose

d_close_t saclose

static

Definition at line 591 of file scsi_sa.c.

◆ sadriver

struct periph_driver sadriver

static

Initial value:

=
{
        sainit, "sa",
        TAILQ_HEAD_INITIALIZER(sadriver.units),  0
}

Definition at line 688 of file scsi_sa.c.

◆ sainit

static void sainit ( void )

static

Definition at line 594 of file scsi_sa.c.

◆ saioctl

d_ioctl_t saioctl

static

Definition at line 593 of file scsi_sa.c.

◆ saoninvalidate

periph_oninv_t saoninvalidate

static

Definition at line 596 of file scsi_sa.c.

Referenced by saasync().

◆ saopen

d_open_t saopen

static

Definition at line 590 of file scsi_sa.c.

◆ saregister

periph_ctor_t saregister

static

Definition at line 595 of file scsi_sa.c.

Referenced by saasync().

◆ sastart

periph_start_t sastart

static

Definition at line 598 of file scsi_sa.c.

Referenced by saasync().

◆ sastrategy

d_strategy_t sastrategy

static

Definition at line 592 of file scsi_sa.c.

Data Structures

Macros

Enumerations

Functions

Variables

Macro Definition Documentation

◆ ccb_bp

◆ ccb_pflags

◆ D_TAPE

◆ ERASE_TIMEOUT

◆ IO_TIMEOUT

◆ last_ctl_cdb

◆ last_ctl_resid

◆ last_ctl_sense

◆ last_io_cdb

◆ last_io_resid

◆ last_io_sense

◆ PENDING_MOUNT_CHECK

◆ QFRLS

◆ REP_DENSITY_TIMEOUT

◆ REWIND_TIMEOUT

◆ SA_ATYPE_ER

◆ SA_ATYPE_NR

◆ SA_ATYPE_R

◆ SA_CTLDEV

◆ SA_DEFAULT_IO_SPLIT

◆ SA_DENSITY_TYPES

◆ SA_ERASE_TIMEOUT

◆ SA_IO_TIMEOUT

◆ SA_IS_CTRL

◆ SA_NOT_CTLDEV

◆ SA_NUM_ATYPES

◆ SA_NUM_PROT_ENTS

◆ SA_POSITION_UPDATED

◆ SA_PROT_ENABLED

◆ SA_PROT_LEN

◆ SA_QUIRK_BIT_STRING

◆ SA_REP_DENSITY_TIMEOUT

◆ SA_REWIND_TIMEOUT

◆ SA_SPACE_TIMEOUT

◆ SAFILLDENSSB

◆ SAFILLDENSSBSTR

◆ SAMINOR

◆ SAMODE

◆ SASBADDBASE

◆ SASBADDFIXEDSTR

◆ SASBADDFIXEDSTRDESC

◆ SASBADDINT

◆ SASBADDINTDESC

◆ SASBADDNODE

◆ SASBADDNODENUM

◆ SASBADDUINT

◆ SASBADDUINTDESC

◆ SASBADDVARSTR

◆ SASBADDVARSTRDESC

◆ SASBENDNODE

◆ SCSIOP_TIMEOUT

◆ SPACE_TIMEOUT

◆ UNUSED_PARAMETER

Enumeration Type Documentation

◆ sa_flags

◆ sa_mode

◆ sa_param_type

◆ sa_params

◆ sa_quirks

◆ sa_state

◆ sa_timeout_types

Function Documentation

◆ __FBSDID()

◆ MALLOC_DEFINE()

◆ PERIPHDRIVER_DECLARE()

◆ saasync()

◆ sacheckeod()

◆ sacleanup()

◆ saclose()

◆ sadevgonecb()

◆ sadone()

◆ saerase()

◆ saerror()

◆ saextget()