include/scsi/scsi_devinfo.h

   1 #ifndef _SCSI_SCSI_DEVINFO_H
   2 #define _SCSI_SCSI_DEVINFO_H
   3 /*
   4  * Flags for SCSI devices that need special treatment
   5  */
   6 #define BLIST_NOLUN             0x001   /* Only scan LUN 0 */
   7 #define BLIST_FORCELUN          0x002   /* Known to have LUNs, force scanning,
   8                                            deprecated: Use max_luns=N */
   9 #define BLIST_BORKEN            0x004   /* Flag for broken handshaking */
  10 #define BLIST_KEY               0x008   /* unlock by special command */
  11 #define BLIST_SINGLELUN         0x010   /* Do not use LUNs in parallel */
  12 #define BLIST_NOTQ              0x020   /* Buggy Tagged Command Queuing */
  13 #define BLIST_SPARSELUN         0x040   /* Non consecutive LUN numbering */
  14 #define BLIST_MAX5LUN           0x080   /* Avoid LUNS >= 5 */
  15 #define BLIST_ISROM             0x100   /* Treat as (removable) CD-ROM */
  16 #define BLIST_LARGELUN          0x200   /* LUNs past 7 on a SCSI-2 device */
  17 #define BLIST_INQUIRY_36        0x400   /* override additional length field */
  18 #define BLIST_INQUIRY_58        0x800   /* ... for broken inquiry responses */
  19 #define BLIST_NOSTARTONADD      0x1000  /* do not do automatic start on add */
  20 #define BLIST_MS_SKIP_PAGE_08   0x2000  /* do not send ms page 0x08 */
  21 #define BLIST_MS_SKIP_PAGE_3F   0x4000  /* do not send ms page 0x3f */
  22 #define BLIST_USE_10_BYTE_MS    0x8000  /* use 10 byte ms before 6 byte ms */
  23 #define BLIST_MS_192_BYTES_FOR_3F       0x10000 /*  192 byte ms page 0x3f request */
  24 #define BLIST_REPORTLUN2        0x20000 /* try REPORT_LUNS even for SCSI-2 devs
  25                                            (if HBA supports more than 8 LUNs) */
  26 #define BLIST_NOREPORTLUN       0x40000 /* don't try REPORT_LUNS scan (SCSI-3 devs) */
  27 #define BLIST_NOT_LOCKABLE      0x80000 /* don't use PREVENT-ALLOW commands */
  28 #define BLIST_NO_ULD_ATTACH     0x100000 /* device is actually for RAID config */
  29 #define BLIST_SELECT_NO_ATN     0x200000 /* select without ATN */
  30 #define BLIST_RETRY_HWERROR     0x400000 /* retry HARDWARE_ERROR */
  31 #define BLIST_MAX_512           0x800000 /* maximum 512 sector cdb length */
  32 #define BLIST_ATTACH_PQ3        0x1000000 /* Scan: Attach to PQ3 devices */
  33 #define BLIST_NO_DIF            0x2000000 /* Disable T10 PI (DIF) */
  34 #define BLIST_SKIP_VPD_PAGES    0x4000000 /* Ignore SBC-3 VPD pages */
  35 #endif