sata.c File Reference

#include <device/mmio.h>
#include <device/pci_ops.h>
#include <console/console.h>
#include <device/device.h>
#include <device/pci.h>
#include <device/pci_ids.h>
#include <delay.h>
#include "chip.h"
#include "iobp.h"
#include "pch.h"

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Macros
#define	SATA_PORT_MASK   0x3f

Functions
static u32	sir_read (struct device *dev, int idx)
static void	sir_write (struct device *dev, int idx, u32 value)
static void	sir_unset_and_set_mask (struct device *dev, int idx, u32 unset, u32 set)
static void	sata_init (struct device *dev)
static void	sata_enable (struct device *dev)

Variables
static struct device_operations	sata_ops
static const unsigned short	pci_device_ids []
static const struct pci_driver pch_sata	__pci_driver

Macro Definition Documentation

SATA_PORT_MASK

#define SATA_PORT_MASK   0x3f

Definition at line 17 of file sata.c.

Function Documentation

sata_enable()

static void sata_enable ( struct device *  dev )

static

Definition at line 197 of file sata.c.

References device::chip_info, config, pci_write_config16(), and SATA_PORT_MASK.

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sata_init()

static void sata_init ( struct device *  dev )

static

Definition at line 40 of file sata.c.

References BIOS_DEBUG, BIOS_ERR, device::chip_info, config, IDE_DECODE_ENABLE, IDE_TIM_PRI, IDE_TIM_SEC, NULL, pch_iobp_update(), pch_is_lp(), PCI_BASE_ADDRESS_5, PCI_COMMAND, PCI_COMMAND_IO, PCI_COMMAND_MEMORY, PCI_INTERRUPT_LINE, pci_or_config16(), pci_read_config32(), pci_update_config16(), pci_write_config16(), pci_write_config32(), pci_write_config8(), printk, RCBA32_AND_OR, read32(), SATA_DTLE_DATA_SHIFT, SATA_DTLE_EDGE_SHIFT, SATA_DTLE_MASK, SATA_IOBP_SP0DTLE_DATA, SATA_IOBP_SP0DTLE_EDGE, SATA_IOBP_SP0G3IR, SATA_IOBP_SP1DTLE_DATA, SATA_IOBP_SP1DTLE_EDGE, SATA_IOBP_SP1G3IR, SATA_PORT_MASK, sir_unset_and_set_mask(), sir_write(), udelay(), void(), and write32().

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sir_read()

static u32 sir_read ( struct device *  dev, int  idx  )

inlinestatic

Definition at line 20 of file sata.c.

References pci_read_config32(), pci_write_config32(), SATA_SIRD, and SATA_SIRI.

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sir_unset_and_set_mask()

static void sir_unset_and_set_mask ( struct device *  dev, int  idx, u32  unset, u32  set  )

inlinestatic

Definition at line 32 of file sata.c.

References pci_read_config32(), pci_write_config32(), SATA_SIRD, SATA_SIRI, and value.

Referenced by sata_init().

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sir_write()

static void sir_write ( struct device *  dev, int  idx, u32  value  )

inlinestatic

Definition at line 26 of file sata.c.

References pci_write_config32(), SATA_SIRD, SATA_SIRI, and value.

Referenced by sata_init().

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Variable Documentation

__pci_driver

const struct pci_driver pch_sata __pci_driver

static

Initial value:

= {
        .ops     = &sata_ops,
        .vendor  = PCI_VID_INTEL,
        .devices = pci_device_ids,
}

Definition at line 221 of file sata.c.

pci_device_ids

const unsigned short pci_device_ids[]

static

Initial value:

= {
        PCI_DID_INTEL_LPT_H_DESKTOP_SATA_IDE,
        PCI_DID_INTEL_LPT_H_DESKTOP_SATA_AHCI,
        PCI_DID_INTEL_LPT_H_DESKTOP_SATA_RAID_1,
        PCI_DID_INTEL_LPT_H_DESKTOP_SATA_RAID_PREM,
        PCI_DID_INTEL_LPT_H_DESKTOP_SATA_IDE_P45,
        PCI_DID_INTEL_LPT_H_DESKTOP_SATA_RAID_2,
        PCI_DID_INTEL_LPT_H_MOBILE_SATA_IDE,
        PCI_DID_INTEL_LPT_H_MOBILE_SATA_AHCI,
        PCI_DID_INTEL_LPT_H_MOBILE_SATA_RAID_1,
        PCI_DID_INTEL_LPT_H_MOBILE_SATA_RAID_PREM,
        PCI_DID_INTEL_LPT_H_MOBILE_SATA_IDE_P45,
        PCI_DID_INTEL_LPT_H_MOBILE_SATA_RAID_2,
        PCI_DID_INTEL_LPT_LP_SATA_AHCI,
        PCI_DID_INTEL_LPT_LP_SATA_RAID_1,
        PCI_DID_INTEL_LPT_LP_SATA_RAID_PREM,
        PCI_DID_INTEL_LPT_LP_SATA_RAID_2,
        0
}

Definition at line 221 of file sata.c.

sata_ops

struct device_operations sata_ops

static

Initial value:

= {
        .read_resources         = pci_dev_read_resources,
        .set_resources          = pci_dev_set_resources,
        .enable_resources       = pci_dev_enable_resources,
        .init                   = sata_init,
        .enable                 = sata_enable,
        .ops_pci                = &pci_dev_ops_pci,
}

Definition at line 197 of file sata.c.