* use the PowerTweak utility (see http://powertweak.sourceforge.net).
*/
+#include <linux/config.h>
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/pci.h>
#include <linux/acpi.h>
#include "pci.h"
-/* The Mellanox Tavor device gives false positive parity errors
- * Mark this device with a broken_parity_status, to allow
- * PCI scanning code to "skip" this now blacklisted device.
- */
-static void __devinit quirk_mellanox_tavor(struct pci_dev *dev)
-{
- dev->broken_parity_status = 1; /* This device gives false positives */
-}
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MELLANOX,PCI_DEVICE_ID_MELLANOX_TAVOR,quirk_mellanox_tavor);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MELLANOX,PCI_DEVICE_ID_MELLANOX_TAVOR_BRIDGE,quirk_mellanox_tavor);
-
/* Deal with broken BIOS'es that neglect to enable passive release,
which can cause problems in combination with the 82441FX/PPro MTRRs */
static void __devinit quirk_passive_release(struct pci_dev *dev)
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_0, quirk_ich6_lpc_acpi );
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_1, quirk_ich6_lpc_acpi );
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_0, quirk_ich6_lpc_acpi );
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_1, quirk_ich6_lpc_acpi );
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_31, quirk_ich6_lpc_acpi );
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH8_0, quirk_ich6_lpc_acpi );
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH8_2, quirk_ich6_lpc_acpi );
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH8_3, quirk_ich6_lpc_acpi );
/*
* VIA ACPI: One IO region pointed to by longword at
{
unsigned char revid, tmp;
- if (dev->subordinate) {
- printk(KERN_WARNING "PCI: MSI quirk detected. "
- "PCI_BUS_FLAGS_NO_MSI set for subordinate bus.\n");
- dev->subordinate->bus_flags |= PCI_BUS_FLAGS_NO_MSI;
- }
+ pci_msi_quirk = 1;
+ printk(KERN_WARNING "PCI: MSI quirk detected. pci_msi_quirk set.\n");
if (nr_ioapics == 0)
return;
pci_write_config_byte(dev, PCI_INTERRUPT_LINE, new_irq);
}
}
-DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_0, quirk_via_irq);
-DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_1, quirk_via_irq);
-DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_2, quirk_via_irq);
-DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_3, quirk_via_irq);
-DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8235_USB_2, quirk_via_irq);
-DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686, quirk_via_irq);
-DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686_4, quirk_via_irq);
-DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686_5, quirk_via_irq);
+DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_ANY_ID, quirk_via_irq);
/*
* VIA VT82C598 has its device ID settable and many BIOSes
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82375, quirk_eisa_bridge );
-/*
- * On the MSI-K8T-Neo2Fir Board, the internal Soundcard is disabled
- * when a PCI-Soundcard is added. The BIOS only gives Options
- * "Disabled" and "AUTO". This Quirk Sets the corresponding
- * Register-Value to enable the Soundcard.
- *
- * FIXME: Presently this quirk will run on anything that has an 8237
- * which isn't correct, we need to check DMI tables or something in
- * order to make sure it only runs on the MSI-K8T-Neo2Fir. Because it
- * runs everywhere at present we suppress the printk output in most
- * irrelevant cases.
- */
-static void __init k8t_sound_hostbridge(struct pci_dev *dev)
-{
- unsigned char val;
-
- pci_read_config_byte(dev, 0x50, &val);
- if (val == 0x88 || val == 0xc8) {
- /* Assume it's probably a MSI-K8T-Neo2Fir */
- printk(KERN_INFO "PCI: MSI-K8T-Neo2Fir, attempting to turn soundcard ON\n");
- pci_write_config_byte(dev, 0x50, val & (~0x40));
-
- /* Verify the Change for Status output */
- pci_read_config_byte(dev, 0x50, &val);
- if (val & 0x40)
- printk(KERN_INFO "PCI: MSI-K8T-Neo2Fir, soundcard still off\n");
- else
- printk(KERN_INFO "PCI: MSI-K8T-Neo2Fir, soundcard on\n");
- }
-}
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8237, k8t_sound_hostbridge);
-
#ifndef CONFIG_ACPI_SLEEP
/*
* On ASUS P4B boards, the SMBus PCI Device within the ICH2/4 southbridge
if (dev->device == PCI_DEVICE_ID_INTEL_82915GM_HB) {
switch (dev->subsystem_device) {
case 0x1882: /* M6V notebook */
- case 0x1977: /* A6VA notebook */
asus_hides_smbus = 1;
}
}
case 0x12bd: /* HP D530 */
asus_hides_smbus = 1;
}
- if (dev->device == PCI_DEVICE_ID_INTEL_82915GM_HB) {
- switch (dev->subsystem_device) {
- case 0x099c: /* HP Compaq nx6110 */
- asus_hides_smbus = 1;
- }
- }
} else if (unlikely(dev->subsystem_vendor == PCI_VENDOR_ID_TOSHIBA)) {
if (dev->device == PCI_DEVICE_ID_INTEL_82855GM_HB)
switch(dev->subsystem_device) {
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_735, quirk_sis_96x_compatible );
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_503, quirk_sis_503 );
-/*
- * On ASUS A8V and A8V Deluxe boards, the onboard AC97 audio controller
- * and MC97 modem controller are disabled when a second PCI soundcard is
- * present. This patch, tweaking the VT8237 ISA bridge, enables them.
- * -- bjd
- */
-static void __init asus_hides_ac97_lpc(struct pci_dev *dev)
-{
- u8 val;
- int asus_hides_ac97 = 0;
-
- if (likely(dev->subsystem_vendor == PCI_VENDOR_ID_ASUSTEK)) {
- if (dev->device == PCI_DEVICE_ID_VIA_8237)
- asus_hides_ac97 = 1;
- }
-
- if (!asus_hides_ac97)
- return;
-
- pci_read_config_byte(dev, 0x50, &val);
- if (val & 0xc0) {
- pci_write_config_byte(dev, 0x50, val & (~0xc0));
- pci_read_config_byte(dev, 0x50, &val);
- if (val & 0xc0)
- printk(KERN_INFO "PCI: onboard AC97/MC97 devices continue to play 'hide and seek'! 0x%x\n", val);
- else
- printk(KERN_INFO "PCI: enabled onboard AC97/MC97 devices\n");
- }
-}
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8237, asus_hides_ac97_lpc );
-
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_961, quirk_sis_96x_smbus );
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_962, quirk_sis_96x_smbus );
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_963, quirk_sis_96x_smbus );
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_LPC, quirk_sis_96x_smbus );
-#if defined(CONFIG_SCSI_SATA) || defined(CONFIG_SCSI_SATA_MODULE)
-
-/*
- * If we are using libata we can drive this chip properly but must
- * do this early on to make the additional device appear during
- * the PCI scanning.
- */
-
-static void __devinit quirk_jmicron_dualfn(struct pci_dev *pdev)
-{
- u32 conf;
- u8 hdr;
-
- /* Only poke fn 0 */
- if (PCI_FUNC(pdev->devfn))
- return;
-
- switch(pdev->device) {
- case PCI_DEVICE_ID_JMICRON_JMB365:
- case PCI_DEVICE_ID_JMICRON_JMB366:
- /* Redirect IDE second PATA port to the right spot */
- pci_read_config_dword(pdev, 0x80, &conf);
- conf |= (1 << 24);
- /* Fall through */
- pci_write_config_dword(pdev, 0x80, conf);
- case PCI_DEVICE_ID_JMICRON_JMB361:
- case PCI_DEVICE_ID_JMICRON_JMB363:
- pci_read_config_dword(pdev, 0x40, &conf);
- /* Enable dual function mode, AHCI on fn 0, IDE fn1 */
- /* Set the class codes correctly and then direct IDE 0 */
- conf &= ~0x000F0200; /* Clear bit 9 and 16-19 */
- conf |= 0x00C20002; /* Set bit 1, 17, 22, 23 */
- pci_write_config_dword(pdev, 0x40, conf);
-
- /* Reconfigure so that the PCI scanner discovers the
- device is now multifunction */
-
- pci_read_config_byte(pdev, PCI_HEADER_TYPE, &hdr);
- pdev->hdr_type = hdr & 0x7f;
- pdev->multifunction = !!(hdr & 0x80);
-
- break;
- }
-}
-
-DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_JMICRON, PCI_ANY_ID, quirk_jmicron_dualfn);
-
-#endif
-
#ifdef CONFIG_X86_IO_APIC
static void __init quirk_alder_ioapic(struct pci_dev *pdev)
{
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PXH_1, quirk_pcie_pxh);
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PXHV, quirk_pcie_pxh);
-/*
- * Some Intel PCI Express chipsets have trouble with downstream
- * device power management.
- */
-static void quirk_intel_pcie_pm(struct pci_dev * dev)
-{
- pci_pm_d3_delay = 120;
- dev->no_d1d2 = 1;
-}
-
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x25e2, quirk_intel_pcie_pm);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x25e3, quirk_intel_pcie_pm);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x25e4, quirk_intel_pcie_pm);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x25e5, quirk_intel_pcie_pm);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x25e6, quirk_intel_pcie_pm);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x25e7, quirk_intel_pcie_pm);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x25f7, quirk_intel_pcie_pm);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x25f8, quirk_intel_pcie_pm);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x25f9, quirk_intel_pcie_pm);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x25fa, quirk_intel_pcie_pm);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x2601, quirk_intel_pcie_pm);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x2602, quirk_intel_pcie_pm);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x2603, quirk_intel_pcie_pm);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x2604, quirk_intel_pcie_pm);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x2605, quirk_intel_pcie_pm);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x2606, quirk_intel_pcie_pm);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x2607, quirk_intel_pcie_pm);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x2608, quirk_intel_pcie_pm);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x2609, quirk_intel_pcie_pm);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x260a, quirk_intel_pcie_pm);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x260b, quirk_intel_pcie_pm);
-
-/*
- * Fixup the cardbus bridges on the IBM Dock II docking station
- */
-static void __devinit quirk_ibm_dock2_cardbus(struct pci_dev *dev)
-{
- u32 val;
-
- /*
- * tie the 2 interrupt pins to INTA, and configure the
- * multifunction routing register to handle this.
- */
- if ((dev->subsystem_vendor == PCI_VENDOR_ID_IBM) &&
- (dev->subsystem_device == 0x0148)) {
- printk(KERN_INFO "PCI: Found IBM Dock II Cardbus Bridge "
- "applying quirk\n");
- pci_read_config_dword(dev, 0x8c, &val);
- val = ((val & 0xffffff00) | 0x1002);
- pci_write_config_dword(dev, 0x8c, val);
- pci_read_config_dword(dev, 0x80, &val);
- val = ((val & 0x00ffff00) | 0x2864c077);
- pci_write_config_dword(dev, 0x80, val);
- }
-}
-
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_1420,
- quirk_ibm_dock2_cardbus);
static void __devinit quirk_netmos(struct pci_dev *dev)
{
git://git.onelab.eu / linux-2.6.git / blobdiff