ATA_RWCMD_PROTOCOL(9) libata Core Internals ATA_RWCMD_PROTOCOL(9)
NAME
ata_rwcmd_protocol - set taskfile r/w commands and protocol
SYNOPSIS
int ata_rwcmd_protocol(struct ata_taskfile * tf, struct ata_device * dev);
ARGUMENTS
tf
command to examine and configure
dev
device tf belongs to
DESCRIPTION
Examine the device configuration and tf->flags to calculate the proper read/write commands and protocol to use.
LOCKING
caller.
AUTHOR
Jeff Garzik
Author.
COPYRIGHT
Kernel Hackers Manual 2.6. July 2010 ATA_RWCMD_PROTOCOL(9)
