Commit 99759619 authored by Linus Torvalds's avatar Linus Torvalds

Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6

* 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6:
  PCI: label: remove #include of ACPI header to avoid warnings
  PCI: label: Fix compilation error when CONFIG_ACPI is unset
  PCI: pre-allocate additional resources to devices only after successful allocation of essential resources.
  PCI: introduce reset_resource()
  PCI: data structure agnostic free list function
  PCI: refactor io size calculation code
  PCI: do not create quirk I/O regions below PCIBIOS_MIN_IO for ICH
  PCI hotplug: acpiphp: set current_state to D0 in register_slot
  PCI: Export ACPI _DSM provided firmware instance number and string name to sysfs
  PCI: add more checking to ICH region quirks
  PCI: aer-inject: Override PCIe AER Mask Registers
  PCI: fix tlan build when CONFIG_PCI is not enabled
  PCI: remove quirk for pre-production systems
  PCI: Avoid potential NULL pointer dereference in pci_scan_bridge
  PCI/lpc: irq and pci_ids patch for Intel DH89xxCC DeviceIDs
  PCI: sysfs: Fix failure path for addition of "vpd" attribute
parents b061c59c 65d8defe
......@@ -145,9 +145,11 @@ Date: July 2010
Contact: Narendra K <narendra_k@dell.com>, linux-bugs@dell.com
Description:
Reading this attribute will provide the firmware
given name(SMBIOS type 41 string) of the PCI device.
The attribute will be created only if the firmware
has given a name to the PCI device.
given name (SMBIOS type 41 string or ACPI _DSM string) of
the PCI device. The attribute will be created only
if the firmware has given a name to the PCI device.
ACPI _DSM string name will be given priority if the
system firmware provides SMBIOS type 41 string also.
Users:
Userspace applications interested in knowing the
firmware assigned name of the PCI device.
......@@ -157,12 +159,27 @@ Date: July 2010
Contact: Narendra K <narendra_k@dell.com>, linux-bugs@dell.com
Description:
Reading this attribute will provide the firmware
given instance(SMBIOS type 41 device type instance)
of the PCI device. The attribute will be created
only if the firmware has given a device type instance
to the PCI device.
given instance (SMBIOS type 41 device type instance) of the
PCI device. The attribute will be created only if the firmware
has given an instance number to the PCI device.
Users:
Userspace applications interested in knowing the
firmware assigned device type instance of the PCI
device that can help in understanding the firmware
intended order of the PCI device.
What: /sys/bus/pci/devices/.../acpi_index
Date: July 2010
Contact: Narendra K <narendra_k@dell.com>, linux-bugs@dell.com
Description:
Reading this attribute will provide the firmware
given instance (ACPI _DSM instance number) of the PCI device.
The attribute will be created only if the firmware has given
an instance number to the PCI device. ACPI _DSM instance number
will be given priority if the system firmware provides SMBIOS
type 41 device type instance also.
Users:
Userspace applications interested in knowing the
firmware assigned instance number of the PCI
device that can help in understanding the firmware
intended order of the PCI device.
......@@ -597,21 +597,18 @@ static __init int intel_router_probe(struct irq_router *r, struct pci_dev *route
return 1;
}
if ((device >= PCI_DEVICE_ID_INTEL_5_3400_SERIES_LPC_MIN) &&
(device <= PCI_DEVICE_ID_INTEL_5_3400_SERIES_LPC_MAX)) {
if ((device >= PCI_DEVICE_ID_INTEL_5_3400_SERIES_LPC_MIN &&
device <= PCI_DEVICE_ID_INTEL_5_3400_SERIES_LPC_MAX)
|| (device >= PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_MIN &&
device <= PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_MAX)
|| (device >= PCI_DEVICE_ID_INTEL_DH89XXCC_LPC_MIN &&
device <= PCI_DEVICE_ID_INTEL_DH89XXCC_LPC_MAX)) {
r->name = "PIIX/ICH";
r->get = pirq_piix_get;
r->set = pirq_piix_set;
return 1;
}
if ((device >= PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_MIN) &&
(device <= PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_MAX)) {
r->name = "PIIX/ICH";
r->get = pirq_piix_get;
r->set = pirq_piix_set;
return 1;
}
return 0;
}
......
......@@ -87,3 +87,5 @@ config PCI_IOAPIC
depends on ACPI
depends on HOTPLUG
default y
select NLS if (DMI || ACPI)
......@@ -54,8 +54,9 @@ obj-$(CONFIG_TILE) += setup-bus.o setup-irq.o
#
# ACPI Related PCI FW Functions
# ACPI _DSM provided firmware instance and string name
#
obj-$(CONFIG_ACPI) += pci-acpi.o
obj-$(CONFIG_ACPI) += pci-acpi.o pci-label.o
# SMBIOS provided firmware instance and labels
obj-$(CONFIG_DMI) += pci-label.o
......
......@@ -212,6 +212,7 @@ register_slot(acpi_handle handle, u32 lvl, void *context, void **rv)
pdev = pci_get_slot(pbus, PCI_DEVFN(device, function));
if (pdev) {
pdev->current_state = PCI_D0;
slot->flags |= (SLOT_ENABLED | SLOT_POWEREDON);
pci_dev_put(pdev);
}
......
......@@ -5,6 +5,13 @@
* by Narendra K <Narendra_K@dell.com>,
* Jordan Hargrave <Jordan_Hargrave@dell.com>
*
* PCI Firmware Specification Revision 3.1 section 4.6.7 (DSM for Naming a
* PCI or PCI Express Device Under Operating Systems) defines an instance
* number and string name. This code retrieves them and exports them to sysfs.
* If the system firmware does not provide the ACPI _DSM (Device Specific
* Method), then the SMBIOS type 41 instance number and string is exported to
* sysfs.
*
* SMBIOS defines type 41 for onboard pci devices. This code retrieves
* the instance number and string from the type 41 record and exports
* it to sysfs.
......@@ -19,8 +26,29 @@
#include <linux/pci_ids.h>
#include <linux/module.h>
#include <linux/device.h>
#include <linux/nls.h>
#include <linux/acpi.h>
#include <linux/pci-acpi.h>
#include <acpi/acpi_bus.h>
#include "pci.h"
#define DEVICE_LABEL_DSM 0x07
#ifndef CONFIG_DMI
static inline int
pci_create_smbiosname_file(struct pci_dev *pdev)
{
return -1;
}
static inline void
pci_remove_smbiosname_file(struct pci_dev *pdev)
{
}
#else
enum smbios_attr_enum {
SMBIOS_ATTR_NONE = 0,
SMBIOS_ATTR_LABEL_SHOW,
......@@ -120,9 +148,7 @@ static struct attribute_group smbios_attr_group = {
static int
pci_create_smbiosname_file(struct pci_dev *pdev)
{
if (!sysfs_create_group(&pdev->dev.kobj, &smbios_attr_group))
return 0;
return -ENODEV;
return sysfs_create_group(&pdev->dev.kobj, &smbios_attr_group);
}
static void
......@@ -131,13 +157,227 @@ pci_remove_smbiosname_file(struct pci_dev *pdev)
sysfs_remove_group(&pdev->dev.kobj, &smbios_attr_group);
}
#endif
#ifndef CONFIG_ACPI
static inline int
pci_create_acpi_index_label_files(struct pci_dev *pdev)
{
return -1;
}
static inline int
pci_remove_acpi_index_label_files(struct pci_dev *pdev)
{
return -1;
}
static inline bool
device_has_dsm(struct device *dev)
{
return false;
}
#else
static const char device_label_dsm_uuid[] = {
0xD0, 0x37, 0xC9, 0xE5, 0x53, 0x35, 0x7A, 0x4D,
0x91, 0x17, 0xEA, 0x4D, 0x19, 0xC3, 0x43, 0x4D
};
enum acpi_attr_enum {
ACPI_ATTR_NONE = 0,
ACPI_ATTR_LABEL_SHOW,
ACPI_ATTR_INDEX_SHOW,
};
static void dsm_label_utf16s_to_utf8s(union acpi_object *obj, char *buf)
{
int len;
len = utf16s_to_utf8s((const wchar_t *)obj->
package.elements[1].string.pointer,
obj->package.elements[1].string.length,
UTF16_LITTLE_ENDIAN,
buf, PAGE_SIZE);
buf[len] = '\n';
}
static int
dsm_get_label(acpi_handle handle, int func,
struct acpi_buffer *output,
char *buf, enum acpi_attr_enum attribute)
{
struct acpi_object_list input;
union acpi_object params[4];
union acpi_object *obj;
int len = 0;
int err;
input.count = 4;
input.pointer = params;
params[0].type = ACPI_TYPE_BUFFER;
params[0].buffer.length = sizeof(device_label_dsm_uuid);
params[0].buffer.pointer = (char *)device_label_dsm_uuid;
params[1].type = ACPI_TYPE_INTEGER;
params[1].integer.value = 0x02;
params[2].type = ACPI_TYPE_INTEGER;
params[2].integer.value = func;
params[3].type = ACPI_TYPE_PACKAGE;
params[3].package.count = 0;
params[3].package.elements = NULL;
err = acpi_evaluate_object(handle, "_DSM", &input, output);
if (err)
return -1;
obj = (union acpi_object *)output->pointer;
switch (obj->type) {
case ACPI_TYPE_PACKAGE:
if (obj->package.count != 2)
break;
len = obj->package.elements[0].integer.value;
if (buf) {
if (attribute == ACPI_ATTR_INDEX_SHOW)
scnprintf(buf, PAGE_SIZE, "%llu\n",
obj->package.elements[0].integer.value);
else if (attribute == ACPI_ATTR_LABEL_SHOW)
dsm_label_utf16s_to_utf8s(obj, buf);
kfree(output->pointer);
return strlen(buf);
}
kfree(output->pointer);
return len;
break;
default:
kfree(output->pointer);
}
return -1;
}
static bool
device_has_dsm(struct device *dev)
{
acpi_handle handle;
struct acpi_buffer output = {ACPI_ALLOCATE_BUFFER, NULL};
handle = DEVICE_ACPI_HANDLE(dev);
if (!handle)
return FALSE;
if (dsm_get_label(handle, DEVICE_LABEL_DSM, &output, NULL,
ACPI_ATTR_NONE) > 0)
return TRUE;
return FALSE;
}
static mode_t
acpi_index_string_exist(struct kobject *kobj, struct attribute *attr, int n)
{
struct device *dev;
dev = container_of(kobj, struct device, kobj);
if (device_has_dsm(dev))
return S_IRUGO;
return 0;
}
static ssize_t
acpilabel_show(struct device *dev, struct device_attribute *attr, char *buf)
{
struct acpi_buffer output = {ACPI_ALLOCATE_BUFFER, NULL};
acpi_handle handle;
int length;
handle = DEVICE_ACPI_HANDLE(dev);
if (!handle)
return -1;
length = dsm_get_label(handle, DEVICE_LABEL_DSM,
&output, buf, ACPI_ATTR_LABEL_SHOW);
if (length < 1)
return -1;
return length;
}
static ssize_t
acpiindex_show(struct device *dev, struct device_attribute *attr, char *buf)
{
struct acpi_buffer output = {ACPI_ALLOCATE_BUFFER, NULL};
acpi_handle handle;
int length;
handle = DEVICE_ACPI_HANDLE(dev);
if (!handle)
return -1;
length = dsm_get_label(handle, DEVICE_LABEL_DSM,
&output, buf, ACPI_ATTR_INDEX_SHOW);
if (length < 0)
return -1;
return length;
}
static struct device_attribute acpi_attr_label = {
.attr = {.name = "label", .mode = 0444},
.show = acpilabel_show,
};
static struct device_attribute acpi_attr_index = {
.attr = {.name = "acpi_index", .mode = 0444},
.show = acpiindex_show,
};
static struct attribute *acpi_attributes[] = {
&acpi_attr_label.attr,
&acpi_attr_index.attr,
NULL,
};
static struct attribute_group acpi_attr_group = {
.attrs = acpi_attributes,
.is_visible = acpi_index_string_exist,
};
static int
pci_create_acpi_index_label_files(struct pci_dev *pdev)
{
return sysfs_create_group(&pdev->dev.kobj, &acpi_attr_group);
}
static int
pci_remove_acpi_index_label_files(struct pci_dev *pdev)
{
sysfs_remove_group(&pdev->dev.kobj, &acpi_attr_group);
return 0;
}
#endif
void pci_create_firmware_label_files(struct pci_dev *pdev)
{
if (!pci_create_smbiosname_file(pdev))
;
if (device_has_dsm(&pdev->dev))
pci_create_acpi_index_label_files(pdev);
else
pci_create_smbiosname_file(pdev);
}
void pci_remove_firmware_label_files(struct pci_dev *pdev)
{
pci_remove_smbiosname_file(pdev);
if (device_has_dsm(&pdev->dev))
pci_remove_acpi_index_label_files(pdev);
else
pci_remove_smbiosname_file(pdev);
}
......@@ -1088,7 +1088,7 @@ static int pci_create_capabilities_sysfs(struct pci_dev *dev)
attr->write = write_vpd_attr;
retval = sysfs_create_bin_file(&dev->dev.kobj, attr);
if (retval) {
kfree(dev->vpd->attr);
kfree(attr);
return retval;
}
dev->vpd->attr = attr;
......
......@@ -11,7 +11,7 @@
extern int pci_uevent(struct device *dev, struct kobj_uevent_env *env);
extern int pci_create_sysfs_dev_files(struct pci_dev *pdev);
extern void pci_remove_sysfs_dev_files(struct pci_dev *pdev);
#ifndef CONFIG_DMI
#if !defined(CONFIG_DMI) && !defined(CONFIG_ACPI)
static inline void pci_create_firmware_label_files(struct pci_dev *pdev)
{ return; }
static inline void pci_remove_firmware_label_files(struct pci_dev *pdev)
......
......@@ -27,6 +27,10 @@
#include <linux/stddef.h>
#include "aerdrv.h"
/* Override the existing corrected and uncorrected error masks */
static int aer_mask_override;
module_param(aer_mask_override, bool, 0);
struct aer_error_inj {
u8 bus;
u8 dev;
......@@ -322,7 +326,7 @@ static int aer_inject(struct aer_error_inj *einj)
unsigned long flags;
unsigned int devfn = PCI_DEVFN(einj->dev, einj->fn);
int pos_cap_err, rp_pos_cap_err;
u32 sever, cor_mask, uncor_mask;
u32 sever, cor_mask, uncor_mask, cor_mask_orig, uncor_mask_orig;
int ret = 0;
dev = pci_get_domain_bus_and_slot((int)einj->domain, einj->bus, devfn);
......@@ -361,6 +365,18 @@ static int aer_inject(struct aer_error_inj *einj)
goto out_put;
}
if (aer_mask_override) {
cor_mask_orig = cor_mask;
cor_mask &= !(einj->cor_status);
pci_write_config_dword(dev, pos_cap_err + PCI_ERR_COR_MASK,
cor_mask);
uncor_mask_orig = uncor_mask;
uncor_mask &= !(einj->uncor_status);
pci_write_config_dword(dev, pos_cap_err + PCI_ERR_UNCOR_MASK,
uncor_mask);
}
spin_lock_irqsave(&inject_lock, flags);
err = __find_aer_error_by_dev(dev);
......@@ -378,14 +394,16 @@ static int aer_inject(struct aer_error_inj *einj)
err->header_log2 = einj->header_log2;
err->header_log3 = einj->header_log3;
if (einj->cor_status && !(einj->cor_status & ~cor_mask)) {
if (!aer_mask_override && einj->cor_status &&
!(einj->cor_status & ~cor_mask)) {
ret = -EINVAL;
printk(KERN_WARNING "The correctable error(s) is masked "
"by device\n");
spin_unlock_irqrestore(&inject_lock, flags);
goto out_put;
}
if (einj->uncor_status && !(einj->uncor_status & ~uncor_mask)) {
if (!aer_mask_override && einj->uncor_status &&
!(einj->uncor_status & ~uncor_mask)) {
ret = -EINVAL;
printk(KERN_WARNING "The uncorrectable error(s) is masked "
"by device\n");
......@@ -425,6 +443,13 @@ static int aer_inject(struct aer_error_inj *einj)
}
spin_unlock_irqrestore(&inject_lock, flags);
if (aer_mask_override) {
pci_write_config_dword(dev, pos_cap_err + PCI_ERR_COR_MASK,
cor_mask_orig);
pci_write_config_dword(dev, pos_cap_err + PCI_ERR_UNCOR_MASK,
uncor_mask_orig);
}
ret = pci_bus_set_aer_ops(dev->bus);
if (ret)
goto out_put;
......
......@@ -764,6 +764,8 @@ int __devinit pci_scan_bridge(struct pci_bus *bus, struct pci_dev *dev, int max,
if (pci_find_bus(pci_domain_nr(bus), max+1))
goto out;
child = pci_add_new_bus(bus, dev, ++max);
if (!child)
goto out;
buses = (buses & 0xff000000)
| ((unsigned int)(child->primary) << 0)
| ((unsigned int)(child->secondary) << 8)
......@@ -777,7 +779,7 @@ int __devinit pci_scan_bridge(struct pci_bus *bus, struct pci_dev *dev, int max,
buses &= ~0xff000000;
buses |= CARDBUS_LATENCY_TIMER << 24;
}
/*
* We need to blast all three values with a single write.
*/
......
......@@ -533,6 +533,17 @@ static void __devinit quirk_piix4_acpi(struct pci_dev *dev)
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB_3, quirk_piix4_acpi);
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82443MX_3, quirk_piix4_acpi);
#define ICH_PMBASE 0x40
#define ICH_ACPI_CNTL 0x44
#define ICH4_ACPI_EN 0x10
#define ICH6_ACPI_EN 0x80
#define ICH4_GPIOBASE 0x58
#define ICH4_GPIO_CNTL 0x5c
#define ICH4_GPIO_EN 0x10
#define ICH6_GPIOBASE 0x48
#define ICH6_GPIO_CNTL 0x4c
#define ICH6_GPIO_EN 0x10
/*
* ICH4, ICH4-M, ICH5, ICH5-M ACPI: Three IO regions pointed to by longwords at
* 0x40 (128 bytes of ACPI, GPIO & TCO registers)
......@@ -541,12 +552,33 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82443MX_3, qui
static void __devinit quirk_ich4_lpc_acpi(struct pci_dev *dev)
{
u32 region;
u8 enable;
pci_read_config_dword(dev, 0x40, &region);
quirk_io_region(dev, region, 128, PCI_BRIDGE_RESOURCES, "ICH4 ACPI/GPIO/TCO");
/*
* The check for PCIBIOS_MIN_IO is to ensure we won't create a conflict
* with low legacy (and fixed) ports. We don't know the decoding
* priority and can't tell whether the legacy device or the one created
* here is really at that address. This happens on boards with broken
* BIOSes.
*/
pci_read_config_byte(dev, ICH_ACPI_CNTL, &enable);
if (enable & ICH4_ACPI_EN) {
pci_read_config_dword(dev, ICH_PMBASE, &region);
region &= PCI_BASE_ADDRESS_IO_MASK;
if (region >= PCIBIOS_MIN_IO)
quirk_io_region(dev, region, 128, PCI_BRIDGE_RESOURCES,
"ICH4 ACPI/GPIO/TCO");
}
pci_read_config_dword(dev, 0x58, &region);
quirk_io_region(dev, region, 64, PCI_BRIDGE_RESOURCES+1, "ICH4 GPIO");
pci_read_config_byte(dev, ICH4_GPIO_CNTL, &enable);
if (enable & ICH4_GPIO_EN) {
pci_read_config_dword(dev, ICH4_GPIOBASE, &region);
region &= PCI_BASE_ADDRESS_IO_MASK;
if (region >= PCIBIOS_MIN_IO)
quirk_io_region(dev, region, 64,
PCI_BRIDGE_RESOURCES + 1, "ICH4 GPIO");
}
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801AA_0, quirk_ich4_lpc_acpi);
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801AB_0, quirk_ich4_lpc_acpi);
......@@ -562,12 +594,25 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB_1, qui
static void __devinit ich6_lpc_acpi_gpio(struct pci_dev *dev)
{
u32 region;
u8 enable;
pci_read_config_dword(dev, 0x40, &region);
quirk_io_region(dev, region, 128, PCI_BRIDGE_RESOURCES, "ICH6 ACPI/GPIO/TCO");
pci_read_config_byte(dev, ICH_ACPI_CNTL, &enable);
if (enable & ICH6_ACPI_EN) {
pci_read_config_dword(dev, ICH_PMBASE, &region);
region &= PCI_BASE_ADDRESS_IO_MASK;
if (region >= PCIBIOS_MIN_IO)
quirk_io_region(dev, region, 128, PCI_BRIDGE_RESOURCES,
"ICH6 ACPI/GPIO/TCO");
}
pci_read_config_dword(dev, 0x48, &region);
quirk_io_region(dev, region, 64, PCI_BRIDGE_RESOURCES+1, "ICH6 GPIO");
pci_read_config_byte(dev, ICH6_GPIO_CNTL, &enable);
if (enable & ICH4_GPIO_EN) {
pci_read_config_dword(dev, ICH6_GPIOBASE, &region);
region &= PCI_BASE_ADDRESS_IO_MASK;
if (region >= PCIBIOS_MIN_IO)
quirk_io_region(dev, region, 64,
PCI_BRIDGE_RESOURCES + 1, "ICH6 GPIO");
}
}
static void __devinit ich6_lpc_generic_decode(struct pci_dev *dev, unsigned reg, const char *name, int dynsize)
......@@ -2618,58 +2663,6 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x4375,
#endif /* CONFIG_PCI_MSI */
#ifdef CONFIG_PCI_IOV
/*
* For Intel 82576 SR-IOV NIC, if BIOS doesn't allocate resources for the
* SR-IOV BARs, zero the Flash BAR and program the SR-IOV BARs to use the
* old Flash Memory Space.
*/
static void __devinit quirk_i82576_sriov(struct pci_dev *dev)
{
int pos, flags;
u32 bar, start, size;
if (PAGE_SIZE > 0x10000)
return;
flags = pci_resource_flags(dev, 0);
if ((flags & PCI_BASE_ADDRESS_SPACE) !=
PCI_BASE_ADDRESS_SPACE_MEMORY ||
(flags & PCI_BASE_ADDRESS_MEM_TYPE_MASK) !=
PCI_BASE_ADDRESS_MEM_TYPE_32)
return;
pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_SRIOV);
if (!pos)
return;
pci_read_config_dword(dev, pos + PCI_SRIOV_BAR, &bar);
if (bar & PCI_BASE_ADDRESS_MEM_MASK)
return;
start = pci_resource_start(dev, 1);
size = pci_resource_len(dev, 1);
if (!start || size != 0x400000 || start & (size - 1))
return;
pci_resource_flags(dev, 1) = 0;
pci_write_config_dword(dev, PCI_BASE_ADDRESS_1, 0);
pci_write_config_dword(dev, pos + PCI_SRIOV_BAR, start);
pci_write_config_dword(dev, pos + PCI_SRIOV_BAR + 12, start + size / 2);
dev_info(&dev->dev, "use Flash Memory Space for SR-IOV BARs\n");
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x10c9, quirk_i82576_sriov);
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x10e6, quirk_i82576_sriov);
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x10e7, quirk_i82576_sriov);
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x10e8, quirk_i82576_sriov);
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x150a, quirk_i82576_sriov);
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x150d, quirk_i82576_sriov);
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x1518, quirk_i82576_sriov);
#endif /* CONFIG_PCI_IOV */
/* Allow manual resource allocation for PCI hotplug bridges
* via pci=hpmemsize=nnM and pci=hpiosize=nnM parameters. For
* some PCI-PCI hotplug bridges, like PLX 6254 (former HINT HB6),
......
This diff is collapsed.
......@@ -1191,6 +1191,11 @@ static inline int pci_set_power_state(struct pci_dev *dev, pci_power_t state)
return 0;
}
static inline int pci_wake_from_d3(struct pci_dev *dev, bool enable)
{
return 0;
}