Provided by: linux-doc-2.6.15_2.6.15-23.39_all bug

NAME

       ata_tf_to_host - issue ATA taskfile to host controller

SYNOPSIS

       void ata_tf_to_host  (struct ata_port * ap,
                              const struct ata_taskfile * tf);

ARGUMENTS

       ap     port to which command is being issued

       tf     ATA taskfile register set

DESCRIPTION

       Issues ATA taskfile register set to ATA host  controller,  with  proper
       synchronization with interrupt handler and other threads.

LOCKING

       spin_lock_irqsave(host_set lock)

AUTHOR

       Jeff Garzik.