#include <linux/types.h>
#include <linux/module.h>
#include <linux/pci.h>
-#include <linux/delay.h>
#include <linux/hdreg.h>
#include <linux/ide.h>
#include <linux/init.h>
-#include <asm/io.h>
-
/**
* it8213_set_pio_mode - set host controller for PIO mode
* @drive: drive
static void it8213_set_pio_mode(ide_drive_t *drive, const u8 pio)
{
ide_hwif_t *hwif = HWIF(drive);
- struct pci_dev *dev = hwif->pci_dev;
+ struct pci_dev *dev = to_pci_dev(hwif->dev);
int is_slave = drive->dn & 1;
int master_port = 0x40;
int slave_port = 0x44;
static void it8213_set_dma_mode(ide_drive_t *drive, const u8 speed)
{
ide_hwif_t *hwif = HWIF(drive);
- struct pci_dev *dev = hwif->pci_dev;
+ struct pci_dev *dev = to_pci_dev(hwif->dev);
u8 maslave = 0x40;
int a_speed = 3 << (drive->dn * 4);
int u_flag = 1 << drive->dn;
}
}
+static u8 __devinit it8213_cable_detect(ide_hwif_t *hwif)
+{
+ struct pci_dev *dev = to_pci_dev(hwif->dev);
+ u8 reg42h = 0;
+
+ pci_read_config_byte(dev, 0x42, ®42h);
+
+ return (reg42h & 0x02) ? ATA_CBL_PATA40 : ATA_CBL_PATA80;
+}
+
/**
* init_hwif_it8213 - set up hwif structs
* @hwif: interface to set up
static void __devinit init_hwif_it8213(ide_hwif_t *hwif)
{
- u8 reg42h = 0;
-
hwif->set_dma_mode = &it8213_set_dma_mode;
hwif->set_pio_mode = &it8213_set_pio_mode;
- if (!hwif->dma_base)
- return;
-
- pci_read_config_byte(hwif->pci_dev, 0x42, ®42h);
-
- if (hwif->cbl != ATA_CBL_PATA40_SHORT)
- hwif->cbl = (reg42h & 0x02) ? ATA_CBL_PATA40 : ATA_CBL_PATA80;
+ hwif->cable_detect = it8213_cable_detect;
}