Table of Contents

ata_tf_load_pio - send taskfile registers to host controller

ata_tf_load_mmio - send taskfile registers to host controller

ata_exec_command_pio - issue ATA command to host controller

ata_exec_command_mmio - issue ATA command to host controller

ata_tf_to_host - issue ATA taskfile to host controller

ata_tf_read_pio - input device's ATA taskfile shadow registers

ata_tf_read_mmio - input device's ATA taskfile shadow registers

ata_check_status_pio - Read device status reg & clear interrupt

ata_check_status_mmio - Read device status reg & clear interrupt

ata_rwcmd_protocol - set taskfile r/w commands and protocol

ata_mode_string - convert UDMA bit offset to string

ata_pio_devchk - PATA device presence detection

ata_mmio_devchk - PATA device presence detection

ata_devchk - PATA device presence detection

ata_dev_try_classify - Parse returned ATA device signature

ata_dev_select - Select device 0/1 on ATA bus

ata_dump_id - IDENTIFY DEVICE info debugging output

ata_exec_internal - execute libata internal command

ata_dev_identify - obtain IDENTIFY x DEVICE page

ata_bus_probe - Reset and probe ATA bus

ata_set_mode - Program timings and issue SET FEATURES - XFER

ata_busy_sleep - sleep until BSY clears, or timeout

ata_bus_edd - Issue EXECUTE DEVICE DIAGNOSTIC command.

ata_choose_xfer_mode - attempt to find best transfer mode

ata_dev_set_xfermode - Issue SET FEATURES - XFER MODE command

ata_dev_reread_id - Reread the device identify device info

ata_dev_init_params - Issue INIT DEV PARAMS command

ata_sg_clean - Unmap DMA memory associated with command

ata_fill_sg - Fill PCI IDE PRD table

ata_check_atapi_dma - Check whether ATAPI DMA can be supported

ata_sg_setup_one - DMA-map the memory buffer associated with a command.

ata_sg_setup - DMA-map the scatter-gather table associated with a command.

ata_poll_qc_complete - turn irq back on and finish qc

ata_pio_poll -

ata_pio_complete - check if drive is busy or idle

swap_buf_le16 - swap halves of 16-words in place

ata_mmio_data_xfer - Transfer data by MMIO

ata_pio_data_xfer - Transfer data by PIO

ata_data_xfer - Transfer data from/to the data register.

ata_pio_sector - Transfer ATA_SECT_SIZE (512 bytes) of data.

ata_pio_sectors - Transfer one or many 512-byte sectors.

atapi_send_cdb - Write CDB bytes to hardware

ata_pio_first_block - Write first data block to hardware

__atapi_pio_bytes - Transfer data from/to the ATAPI device.

atapi_pio_bytes - Transfer data from/to the ATAPI device.

ata_pio_block - start PIO on a block

ata_qc_timeout - Handle timeout of queued command

ata_qc_new - Request an available ATA command, for queueing

ata_qc_new_init - Request an available ATA command, and initialize it

ata_qc_free - free unused ata_queued_cmd

ata_qc_issue - issue taskfile to device

ata_bmdma_setup_mmio - Set up PCI IDE BMDMA transaction

ata_bmdma_start_mmio - Start a PCI IDE BMDMA transaction

ata_bmdma_setup_pio - Set up PCI IDE BMDMA transaction (PIO)

ata_bmdma_start_pio - Start a PCI IDE BMDMA transaction (PIO)

ata_do_simple_cmd - Set port up for dma.

ata_host_remove - Unregister SCSI host structure with upper layers

ata_host_init - Initialize an ata_port structure

ata_host_add - Attach low-level ATA driver to system