ahci.64.c File Reference

ahci interface implentation. More...

#include <driver/ahci.h>
#include <logging.h>
#include <pci.h>
#include <memory/paging.h>
#include <memory/frame.h>
#include <cpu/interrupt.h>
#include <cpu/task.h>
#include <apic.h>
#include <cpu.h>
#include <time/timer.h>
#include <utils.h>

Functions
	MODULE ("turnstone.kernel.hw.disk.ahci")
void	video_text_print (const char *str)
ahci_device_type_t	ahci_check_type (ahci_hba_port_t *port)
int8_t	ahci_find_command_slot (ahci_sata_disk_t *disk)
void	ahci_port_rebase (ahci_hba_port_t *port, uint64_t offset, int8_t nr_cmd_slots)
void	ahci_port_start_cmd (ahci_hba_port_t *port)
void	ahci_port_stop_cmd (ahci_hba_port_t *port)
void	ahci_handle_disk_isr (const ahci_hba_t *hba, uint64_t disk_id)
int8_t	ahci_error_recovery_ncq (ahci_sata_disk_t *disk)
int8_t	ahci_read_log_ncq (ahci_sata_disk_t *disk)
int8_t	ahci_port_comreset (ahci_hba_port_t *port)
int8_t	ahci_disk_id_comparator (const void *disk1, const void *disk2)
int8_t	ahci_isr (interrupt_frame_ext_t *frame)
const ahci_sata_disk_t *	ahci_get_disk_by_id (uint64_t disk_id)
const ahci_sata_disk_t *	ahci_get_first_inserted_disk (void)
int8_t	ahci_init (memory_heap_t *heap, list_t *sata_pci_devices)
future_t *	ahci_flush (uint64_t disk_id)
int8_t	ahci_identify (uint64_t disk_id)
future_t *	ahci_read (uint64_t disk_id, uint64_t lba, uint32_t size, uint8_t *buffer)
future_t *	ahci_write (uint64_t disk_id, uint64_t lba, uint32_t size, uint8_t *buffer)

Variables
list_t *	sata_ports = NULL
list_t *	sata_hbas = NULL

Detailed Description

ahci interface implentation.

This work is licensed under TURNSTONE OS Public License. Please read and understand latest version of Licence.