| ATA(4) | Kernel Interfaces Manual | ATA(4) | 
NAME
 ata, atabus — AT attachment (ATA) bus driver
SYNOPSIS
 atabus* at wdc? channel ?
atabus* at pciide? channel ?
atabus* at ahcisata? channel ?
DESCRIPTION
 The 
ata driver provides basic low-level functions for the 
wd(4) and 
atapi(4) drivers, for hardware which provides direct access to the ATA registers.