NAME
ata_rwcmd_protocol - set taskfile r/w commands and protocol
SYNOPSIS
void ata_rwcmd_protocol (struct ata_queued_cmd * qc);
ARGUMENTS
qc command to examine and configure
DESCRIPTION
Examine the device configuration and tf->flags to calculate the proper
read/write commands and protocol to use.
LOCKING
caller.
AUTHOR
Jeff Garzik.