ATA_TF_READ
Section: (9)
Updated: 09 October 2005
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NAME
ata_tf_read - input device's ATA taskfile shadow registers
SYNOPSIS
"SYNOPSIS"
void ata_tf_read (struct ata_port * ap, struct ata_taskfile * tf);
ARGUMENTS
- ap
-
Port from which input is read
- tf
-
ATA taskfile register set for storing input
DESCRIPTION
Reads ATA taskfile registers for currently-selected device
into tf.
Reads nsect, lbal, lbam, lbah, and device. If ATA_TFLAG_LBA48
is set, also reads the hob registers.
May be used as the tf_read entry in ata_port_operations.
LOCKING
Inherited from caller.
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
- LOCKING
-
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Time: 00:01:57 GMT, October 09, 2005