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Annotation of Net2/scsi/cddefs.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  *     cddefs.h,v 1.3 1993/05/20 03:46:20 cgd Exp
                      3:  */
                      4: 
                      5: struct cd_data {
                      6:        int     flags;
                      7: #define        CDVALID         0x02            /* PARAMS LOADED        */
                      8: #define        CDINIT          0x04            /* device has been init'd */
                      9: #define        CDWAIT          0x08            /* device has someone waiting */
                     10: #define CDHAVELABEL    0x10            /* have read the label */
                     11:        struct scsi_switch *sc_sw;      /* address of scsi low level switch */
                     12:        int     ctlr;                   /* so they know which one we want */
                     13:        int     targ;                   /* our scsi target ID */
                     14:        int     lu;                     /* out scsi lu */
                     15:        int     cmdscount;              /* cmds allowed outstanding by board*/
                     16:        struct  cd_parms {
                     17:                int blksize;
                     18:                u_long disksize;                /* total number sectors */
                     19:        } params;
                     20:        struct disklabel        disklabel;
                     21:        int     partflags[MAXPARTITIONS];       /* per partition flags */
                     22: #define CDOPEN 0x01
                     23:        int             openparts;              /* one bit for each open partition */
                     24: };
                     25: 
                     26: int cdattach(int, struct scsi_switch *, int, int *);
                     27: int cdopen(dev_t);
                     28: struct scsi_xfer * cd_get_xs(int, int);
                     29: void cd_free_xs(int, struct scsi_xfer *, int);
                     30: void cdminphys(struct buf *);
                     31: int cdstrategy(struct buf *);
                     32: void cdstart(int);
                     33: int cd_done(int, struct scsi_xfer *);
                     34: int cdioctl(dev_t, int, caddr_t, int);
                     35: int cdgetdisklabel(int);
                     36: int cd_size(int, int);
                     37: int cd_req_sense(int, int);
                     38: int cd_get_mode(int, struct cd_mode_data *, int);
                     39: int cd_set_mode(int, struct cd_mode_data *);
                     40: int cd_play(int, int, int);
                     41: int cd_play_big(int, int, int);
                     42: int cd_play_tracks(int, int, int, int, int);
                     43: int cd_pause(int, int);
                     44: int cd_reset(int);
                     45: int cd_start_unit(int, int, int);
                     46: int cd_prevent_unit(int, int, int);
                     47: int cd_read_subchannel(int, int, int, int, struct cd_sub_channel_info *, int);
                     48: int cd_read_toc(int, int, int, struct cd_toc_entry *, int);
                     49: int cd_get_parms(int, int);
                     50: int cdclose(dev_t);
                     51: int cd_scsi_cmd(int, struct scsi_generic *, int, u_char *, int, int, int);
                     52: int cd_interpret_sense(int, struct scsi_xfer *);
                     53: int cdsize(dev_t);
                     54: int show_mem(unsigned char *, int);

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