#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>
+#define DRV_NAME "it8213"
/**
* it8213_set_pio_mode - set host controller for PIO mode
static DEFINE_SPINLOCK(tune_lock);
int control = 0;
- static const u8 timings[][2]= {
+ static const u8 timings[][2] = {
{ 0, 0 },
{ 0, 0 },
{ 1, 0 },
if (!(reg48 & u_flag))
pci_write_config_byte(dev, 0x48, reg48 | u_flag);
- if (speed >= XFER_UDMA_5) {
+ if (speed >= XFER_UDMA_5)
pci_write_config_byte(dev, 0x55, (u8) reg55|w_flag);
- } else {
+ else
pci_write_config_byte(dev, 0x55, (u8) reg55 & ~w_flag);
- }
if ((reg4a & a_speed) != u_speed)
pci_write_config_word(dev, 0x4a, (reg4a & ~a_speed) | u_speed);
}
}
-static u8 __devinit it8213_cable_detect(ide_hwif_t *hwif)
+static u8 it8213_cable_detect(ide_hwif_t *hwif)
{
struct pci_dev *dev = to_pci_dev(hwif->dev);
u8 reg42h = 0;
return (reg42h & 0x02) ? ATA_CBL_PATA40 : ATA_CBL_PATA80;
}
-/**
- * init_hwif_it8213 - set up hwif structs
- * @hwif: interface to set up
- *
- * We do the basic set up of the interface structure.
- */
-
-static void __devinit init_hwif_it8213(ide_hwif_t *hwif)
-{
- hwif->set_dma_mode = &it8213_set_dma_mode;
- hwif->set_pio_mode = &it8213_set_pio_mode;
-
- hwif->cable_detect = it8213_cable_detect;
-}
-
-
-#define DECLARE_ITE_DEV(name_str) \
- { \
- .name = name_str, \
- .init_hwif = init_hwif_it8213, \
- .enablebits = {{0x41,0x80,0x80}}, \
- .host_flags = IDE_HFLAG_SINGLE | \
- IDE_HFLAG_BOOTABLE, \
- .pio_mask = ATA_PIO4, \
- .swdma_mask = ATA_SWDMA2_ONLY, \
- .mwdma_mask = ATA_MWDMA12_ONLY, \
- .udma_mask = ATA_UDMA6, \
- }
-
-static const struct ide_port_info it8213_chipsets[] __devinitdata = {
- /* 0 */ DECLARE_ITE_DEV("IT8213"),
+static const struct ide_port_ops it8213_port_ops = {
+ .set_pio_mode = it8213_set_pio_mode,
+ .set_dma_mode = it8213_set_dma_mode,
+ .cable_detect = it8213_cable_detect,
};
+static const struct ide_port_info it8213_chipset __devinitdata = {
+ .name = DRV_NAME,
+ .enablebits = { {0x41, 0x80, 0x80} },
+ .port_ops = &it8213_port_ops,
+ .host_flags = IDE_HFLAG_SINGLE,
+ .pio_mask = ATA_PIO4,
+ .swdma_mask = ATA_SWDMA2_ONLY,
+ .mwdma_mask = ATA_MWDMA12_ONLY,
+ .udma_mask = ATA_UDMA6,
+};
/**
* it8213_init_one - pci layer discovery entry
static int __devinit it8213_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
- ide_setup_pci_device(dev, &it8213_chipsets[id->driver_data]);
- return 0;
+ return ide_pci_init_one(dev, &it8213_chipset, NULL);
}
static const struct pci_device_id it8213_pci_tbl[] = {
.name = "ITE8213_IDE",
.id_table = it8213_pci_tbl,
.probe = it8213_init_one,
+ .remove = ide_pci_remove,
+ .suspend = ide_pci_suspend,
+ .resume = ide_pci_resume,
};
static int __init it8213_ide_init(void)
return ide_pci_register_driver(&driver);
}
+static void __exit it8213_ide_exit(void)
+{
+ pci_unregister_driver(&driver);
+}
+
module_init(it8213_ide_init);
+module_exit(it8213_ide_exit);
MODULE_AUTHOR("Jack Lee, Alan Cox");
MODULE_DESCRIPTION("PCI driver module for the ITE 8213");