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Searched refs:n_block (Results 1 – 5 of 5) sorted by relevance

/openbmc/linux/drivers/ata/
H A Dlibata-scsi.c1448 u32 n_block; in ata_scsi_verify_xlat() local
1460 scsi_10_lba_len(cdb, &block, &n_block); in ata_scsi_verify_xlat()
1467 scsi_16_lba_len(cdb, &block, &n_block); in ata_scsi_verify_xlat()
1474 if (!n_block) in ata_scsi_verify_xlat()
1478 if ((block + n_block) > dev_sectors) in ata_scsi_verify_xlat()
1484 if (lba_28_ok(block, n_block)) { in ata_scsi_verify_xlat()
1488 } else if (lba_48_ok(block, n_block)) { in ata_scsi_verify_xlat()
1496 tf->hob_nsect = (n_block >> 8) & 0xff; in ata_scsi_verify_xlat()
1505 tf->nsect = n_block & 0xff; in ata_scsi_verify_xlat()
1516 if (!lba_28_ok(block, n_block)) in ata_scsi_verify_xlat()
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H A Dlibata.h49 extern int ata_build_rw_tf(struct ata_queued_cmd *qc, u64 block, u32 n_block,
H A Dlibata-core.c708 int ata_build_rw_tf(struct ata_queued_cmd *qc, u64 block, u32 n_block, in ata_build_rw_tf() argument
719 if (!lba_48_ok(block, n_block)) in ata_build_rw_tf()
731 tf->hob_feature = (n_block >> 8) & 0xff; in ata_build_rw_tf()
732 tf->feature = n_block & 0xff; in ata_build_rw_tf()
761 lba_28_ok(block, n_block)) { in ata_build_rw_tf()
764 } else if (lba_48_ok(block, n_block)) { in ata_build_rw_tf()
771 tf->hob_nsect = (n_block >> 8) & 0xff; in ata_build_rw_tf()
784 tf->nsect = n_block & 0xff; in ata_build_rw_tf()
796 if (!lba_28_ok(block, n_block)) in ata_build_rw_tf()
815 tf->nsect = n_block & 0xff; /* Sector count 0 means 256 sectors */ in ata_build_rw_tf()
/openbmc/u-boot/include/
H A Dlibata.h630 static inline int lba_28_ok(u64 block, u32 n_block) in lba_28_ok() argument
633 return ((block + n_block - 1) < ((u64)1 << 28)) && (n_block <= 256); in lba_28_ok()
636 static inline int lba_48_ok(u64 block, u32 n_block) in lba_48_ok() argument
639 return ((block + n_block - 1) < ((u64)1 << 48)) && (n_block <= 65536); in lba_48_ok()
/openbmc/linux/include/linux/
H A Data.h1034 static inline bool lba_28_ok(u64 block, u32 n_block) in lba_28_ok() argument
1037 return ((block + n_block) < ((1 << 28) - 1)) && (n_block <= ATA_MAX_SECTORS); in lba_28_ok()
1040 static inline bool lba_48_ok(u64 block, u32 n_block) in lba_48_ok() argument
1043 return ((block + n_block - 1) < ((u64)1 << 48)) && (n_block <= ATA_MAX_SECTORS_LBA48); in lba_48_ok()