ata_tf_read_block (9) Linux Manual Page
ata_tf_read_block – Read block address from ATA taskfile
Synopsis
- u64 ata_tf_read_block(const struct ata_taskfile
* tf, struct ata_device* dev);
Arguments
tf
-
- ATA taskfile of interest
dev
- ATA device tf belongs to
Description
LOCKING: None.
Read block address from tf. This function can handle all three address formats – LBA, LBA48 and CHS. tf->protocol and flags select the address format to use.
Return
Block address read from tf.
Author
Jeff Garzik
- Author.