1ATA_TF_READ_BLOCK(9)         libata Core Internals        ATA_TF_READ_BLOCK(9)
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NAME

6       ata_tf_read_block - Read block address from ATA taskfile
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SYNOPSIS

9       u64 ata_tf_read_block(struct ata_taskfile * tf,
10                             struct ata_device * dev);
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ARGUMENTS

13       tf
14           ATA taskfile of interest
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16       dev
17           ATA device tf belongs to
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LOCKING

20       None.
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22       Read block address from tf. This function can handle all three address
23       formats - LBA, LBA48 and CHS. tf->protocol and flags select the address
24       format to use.
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RETURNS

27       Block address read from tf.
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AUTHOR

30       Jeff Garzik
31           Author.
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34Kernel Hackers Manual 3.10         June 2019              ATA_TF_READ_BLOCK(9)
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