1 /* SPDX-License-Identifier: GPL-2.0 */ 1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef _SCSI_SCSI_DEVINFO_H 2 #ifndef _SCSI_SCSI_DEVINFO_H 3 #define _SCSI_SCSI_DEVINFO_H 3 #define _SCSI_SCSI_DEVINFO_H 4 /* 4 /* 5 * Flags for SCSI devices that need special tr 5 * Flags for SCSI devices that need special treatment 6 */ 6 */ 7 7 8 /* Only scan LUN 0 */ 8 /* Only scan LUN 0 */ 9 #define BLIST_NOLUN ((__force blis !! 9 #define BLIST_NOLUN ((__force blist_flags_t)(1 << 0)) 10 /* Known to have LUNs, force scanning. 10 /* Known to have LUNs, force scanning. 11 * DEPRECATED: Use max_luns=N */ 11 * DEPRECATED: Use max_luns=N */ 12 #define BLIST_FORCELUN ((__force blis !! 12 #define BLIST_FORCELUN ((__force blist_flags_t)(1 << 1)) 13 /* Flag for broken handshaking */ 13 /* Flag for broken handshaking */ 14 #define BLIST_BORKEN ((__force blis !! 14 #define BLIST_BORKEN ((__force blist_flags_t)(1 << 2)) 15 /* unlock by special command */ 15 /* unlock by special command */ 16 #define BLIST_KEY ((__force blis !! 16 #define BLIST_KEY ((__force blist_flags_t)(1 << 3)) 17 /* Do not use LUNs in parallel */ 17 /* Do not use LUNs in parallel */ 18 #define BLIST_SINGLELUN ((__force blis !! 18 #define BLIST_SINGLELUN ((__force blist_flags_t)(1 << 4)) 19 /* Buggy Tagged Command Queuing */ 19 /* Buggy Tagged Command Queuing */ 20 #define BLIST_NOTQ ((__force blis !! 20 #define BLIST_NOTQ ((__force blist_flags_t)(1 << 5)) 21 /* Non consecutive LUN numbering */ 21 /* Non consecutive LUN numbering */ 22 #define BLIST_SPARSELUN ((__force blis !! 22 #define BLIST_SPARSELUN ((__force blist_flags_t)(1 << 6)) 23 /* Avoid LUNS >= 5 */ 23 /* Avoid LUNS >= 5 */ 24 #define BLIST_MAX5LUN ((__force blis !! 24 #define BLIST_MAX5LUN ((__force blist_flags_t)(1 << 7)) 25 /* Treat as (removable) CD-ROM */ 25 /* Treat as (removable) CD-ROM */ 26 #define BLIST_ISROM ((__force blis !! 26 #define BLIST_ISROM ((__force blist_flags_t)(1 << 8)) 27 /* LUNs past 7 on a SCSI-2 device */ 27 /* LUNs past 7 on a SCSI-2 device */ 28 #define BLIST_LARGELUN ((__force blis !! 28 #define BLIST_LARGELUN ((__force blist_flags_t)(1 << 9)) 29 /* override additional length field */ 29 /* override additional length field */ 30 #define BLIST_INQUIRY_36 ((__force blis !! 30 #define BLIST_INQUIRY_36 ((__force blist_flags_t)(1 << 10)) 31 /* ignore MEDIA CHANGE unit attention after re << 32 #define BLIST_IGN_MEDIA_CHANGE ((__force blis << 33 /* do not do automatic start on add */ 31 /* do not do automatic start on add */ 34 #define BLIST_NOSTARTONADD ((__force blis !! 32 #define BLIST_NOSTARTONADD ((__force blist_flags_t)(1 << 12)) 35 /* do not ask for VPD page size first on some << 36 #define BLIST_NO_VPD_SIZE ((__force blis << 37 #define __BLIST_UNUSED_14 ((__force blis << 38 #define __BLIST_UNUSED_15 ((__force blis << 39 #define __BLIST_UNUSED_16 ((__force blis << 40 /* try REPORT_LUNS even for SCSI-2 devs (if HB 33 /* try REPORT_LUNS even for SCSI-2 devs (if HBA supports more than 8 LUNs) */ 41 #define BLIST_REPORTLUN2 ((__force blis !! 34 #define BLIST_REPORTLUN2 ((__force blist_flags_t)(1 << 17)) 42 /* don't try REPORT_LUNS scan (SCSI-3 devs) */ 35 /* don't try REPORT_LUNS scan (SCSI-3 devs) */ 43 #define BLIST_NOREPORTLUN ((__force blis !! 36 #define BLIST_NOREPORTLUN ((__force blist_flags_t)(1 << 18)) 44 /* don't use PREVENT-ALLOW commands */ 37 /* don't use PREVENT-ALLOW commands */ 45 #define BLIST_NOT_LOCKABLE ((__force blis !! 38 #define BLIST_NOT_LOCKABLE ((__force blist_flags_t)(1 << 19)) 46 /* device is actually for RAID config */ 39 /* device is actually for RAID config */ 47 #define BLIST_NO_ULD_ATTACH ((__force blis !! 40 #define BLIST_NO_ULD_ATTACH ((__force blist_flags_t)(1 << 20)) 48 /* select without ATN */ 41 /* select without ATN */ 49 #define BLIST_SELECT_NO_ATN ((__force blis !! 42 #define BLIST_SELECT_NO_ATN ((__force blist_flags_t)(1 << 21)) 50 /* retry HARDWARE_ERROR */ 43 /* retry HARDWARE_ERROR */ 51 #define BLIST_RETRY_HWERROR ((__force blis !! 44 #define BLIST_RETRY_HWERROR ((__force blist_flags_t)(1 << 22)) 52 /* maximum 512 sector cdb length */ 45 /* maximum 512 sector cdb length */ 53 #define BLIST_MAX_512 ((__force blis !! 46 #define BLIST_MAX_512 ((__force blist_flags_t)(1 << 23)) 54 #define __BLIST_UNUSED_24 ((__force blis << 55 /* Disable T10 PI (DIF) */ 47 /* Disable T10 PI (DIF) */ 56 #define BLIST_NO_DIF ((__force blis !! 48 #define BLIST_NO_DIF ((__force blist_flags_t)(1 << 25)) 57 /* Ignore SBC-3 VPD pages */ 49 /* Ignore SBC-3 VPD pages */ 58 #define BLIST_SKIP_VPD_PAGES ((__force blis !! 50 #define BLIST_SKIP_VPD_PAGES ((__force blist_flags_t)(1 << 26)) 59 #define __BLIST_UNUSED_27 ((__force blis << 60 /* Attempt to read VPD pages */ 51 /* Attempt to read VPD pages */ 61 #define BLIST_TRY_VPD_PAGES ((__force blis !! 52 #define BLIST_TRY_VPD_PAGES ((__force blist_flags_t)(1 << 28)) 62 /* don't try to issue RSOC */ 53 /* don't try to issue RSOC */ 63 #define BLIST_NO_RSOC ((__force blis !! 54 #define BLIST_NO_RSOC ((__force blist_flags_t)(1 << 29)) 64 /* maximum 1024 sector cdb length */ 55 /* maximum 1024 sector cdb length */ 65 #define BLIST_MAX_1024 ((__force blis !! 56 #define BLIST_MAX_1024 ((__force blist_flags_t)(1 << 30)) 66 /* Use UNMAP limit for WRITE SAME */ 57 /* Use UNMAP limit for WRITE SAME */ 67 #define BLIST_UNMAP_LIMIT_WS ((__force blis !! 58 #define BLIST_UNMAP_LIMIT_WS ((__force blist_flags_t)(1 << 31)) 68 /* Always retry ABORTED_COMMAND with Internal << 69 #define BLIST_RETRY_ITF ((__force blis << 70 /* Always retry ABORTED_COMMAND with ASC 0xc1 << 71 #define BLIST_RETRY_ASC_C1 ((__force blis << 72 /* Do not query the IO Advice Hints Grouping m << 73 #define BLIST_SKIP_IO_HINTS ((__force blis << 74 << 75 #define __BLIST_LAST_USED BLIST_SKIP_IO_HINTS << 76 << 77 #define __BLIST_HIGH_UNUSED (~(__BLIST_LAST_US << 78 (__force blist_ << 79 ((__force __u64 << 80 #define __BLIST_UNUSED_MASK (__BLIST_UNUSED_14 << 81 __BLIST_UNUSED_15 << 82 __BLIST_UNUSED_16 << 83 __BLIST_UNUSED_24 << 84 __BLIST_UNUSED_27 << 85 __BLIST_HIGH_UNUS << 86 59 87 #endif 60 #endif 88 61
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