Provided by: linux-doc-2.6.15_2.6.15-23.39_all
taskfile_load_raw - send taskfile registers to host controller
void taskfile_load_raw (struct ata_port * ap,
struct ata_device * atadev,
const struct taskfile_array * gtf);
ap Port to which output is sent
atadev -- undescribed --
gtf raw ATA taskfile register set (0x1f1 - 0x1f7)
Outputs ATA taskfile to standard ATA host controller using MMIO or PIO
as indicated by the ATA_FLAG_MMIO flag. Writes the control, feature,
nsect, lbal, lbam, and lbah registers. Optionally (ATA_TFLAG_LBA48)
writes hob_feature, hob_nsect, hob_lbal, hob_lbam, and hob_lbah.
This function waits for idle (!BUSY and !DRQ) after writing registers.
If the control register has a new value, this function also waits for
idle after writing control and before writing the remaining registers.
TBD: Inherited from caller.