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Searched refs:n_block (Results 1 – 6 of 6) sorted by relevance

/OK3568_Linux_fs/kernel/drivers/ata/
H A Dlibata-scsi.c1391 u32 n_block; in ata_scsi_verify_xlat() local
1402 scsi_10_lba_len(cdb, &block, &n_block); in ata_scsi_verify_xlat()
1408 scsi_16_lba_len(cdb, &block, &n_block); in ata_scsi_verify_xlat()
1414 if (!n_block) in ata_scsi_verify_xlat()
1418 if ((block + n_block) > dev_sectors) in ata_scsi_verify_xlat()
1424 if (lba_28_ok(block, n_block)) { in ata_scsi_verify_xlat()
1428 } else if (lba_48_ok(block, n_block)) { in ata_scsi_verify_xlat()
1436 tf->hob_nsect = (n_block >> 8) & 0xff; in ata_scsi_verify_xlat()
1445 tf->nsect = n_block & 0xff; in ata_scsi_verify_xlat()
1456 if (!lba_28_ok(block, n_block)) in ata_scsi_verify_xlat()
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H A Dlibata-core.c675 u64 block, u32 n_block, unsigned int tf_flags, in ata_build_rw_tf() argument
683 if (!lba_48_ok(block, n_block)) in ata_build_rw_tf()
695 tf->hob_feature = (n_block >> 8) & 0xff; in ata_build_rw_tf()
696 tf->feature = n_block & 0xff; in ata_build_rw_tf()
717 if (lba_28_ok(block, n_block)) { in ata_build_rw_tf()
720 } else if (lba_48_ok(block, n_block)) { in ata_build_rw_tf()
727 tf->hob_nsect = (n_block >> 8) & 0xff; in ata_build_rw_tf()
739 tf->nsect = n_block & 0xff; in ata_build_rw_tf()
751 if (!lba_28_ok(block, n_block)) in ata_build_rw_tf()
773 tf->nsect = n_block & 0xff; /* Sector count 0 means 256 sectors */ in ata_build_rw_tf()
H A Dlibata.h49 u64 block, u32 n_block, unsigned int tf_flags,
/OK3568_Linux_fs/u-boot/include/
H A Dlibata.h631 static inline int lba_28_ok(u64 block, u32 n_block) in lba_28_ok() argument
634 return ((block + n_block - 1) < ((u64)1 << 28)) && (n_block <= 256); in lba_28_ok()
637 static inline int lba_48_ok(u64 block, u32 n_block) in lba_48_ok() argument
640 return ((block + n_block - 1) < ((u64)1 << 48)) && (n_block <= 65536); in lba_48_ok()
/OK3568_Linux_fs/u-boot/drivers/ata/
H A Dsata_dwc.c243 unsigned long datalen, u32 block, u32 n_block);
245 unsigned long datalen , u32 block, u32 n_block);
1745 u32 n_block = 0; in sata_read() local
1760 n_block = (u32)smallblks; in sata_read()
1770 n_block = (u32)smallblks; in sata_read()
1776 if (ata_dev_read_sectors(pdata, datalen, block, n_block) != true) { in sata_read()
1788 u32 block, u32 n_block) in ata_dev_read_sectors() argument
1813 temp_n_block = n_block; in ata_dev_read_sectors()
1821 tf.hob_nsect = (n_block >> 8) & 0xff; in ata_dev_read_sectors()
1822 tf.nsect = n_block & 0xff; in ata_dev_read_sectors()
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/OK3568_Linux_fs/kernel/include/linux/
H A Data.h1126 static inline bool lba_28_ok(u64 block, u32 n_block) in lba_28_ok() argument
1129 return ((block + n_block) < ((1 << 28) - 1)) && (n_block <= ATA_MAX_SECTORS); in lba_28_ok()
1132 static inline bool lba_48_ok(u64 block, u32 n_block) in lba_48_ok() argument
1135 return ((block + n_block - 1) < ((u64)1 << 48)) && (n_block <= ATA_MAX_SECTORS_LBA48); in lba_48_ok()