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-rw-r--r--MAINTAINERS3
-rw-r--r--drivers/pci/pci.c2
-rw-r--r--drivers/pci/quirks.c6
-rw-r--r--include/linux/pci_ids.h3
4 files changed, 9 insertions, 5 deletions
diff --git a/MAINTAINERS b/MAINTAINERS
index 3d7782b9f90d..ce6555036d67 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -242,6 +242,9 @@ F: drivers/acpi/
F: drivers/pnp/pnpacpi/
F: include/linux/acpi.h
F: include/acpi/
+F: drivers/pci/*acpi*
+F: drivers/pci/*/*acpi*
+F: drivers/pci/*/*/*acpi*
ACPI FAN DRIVER
M: Zhang Rui <rui.zhang@intel.com>
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 709791b70ca0..e37fea6e178d 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -805,7 +805,7 @@ pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state)
{
pci_power_t ret;
- if (!pci_find_capability(dev, PCI_CAP_ID_PM))
+ if (!dev->pm_cap)
return PCI_D0;
ret = platform_pci_choose_state(dev);
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index c3a04026cca8..e85d23044ae0 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -1834,7 +1834,6 @@ static void quirk_e100_interrupt(struct pci_dev *dev)
u16 command, pmcsr;
u8 __iomem *csr;
u8 cmd_hi;
- int pm;
switch (dev->device) {
/* PCI IDs taken from drivers/net/e100.c */
@@ -1872,9 +1871,8 @@ static void quirk_e100_interrupt(struct pci_dev *dev)
* Check that the device is in the D0 power state. If it's not,
* there is no point to look any further.
*/
- pm = pci_find_capability(dev, PCI_CAP_ID_PM);
- if (pm) {
- pci_read_config_word(dev, pm + PCI_PM_CTRL, &pmcsr);
+ if (dev->pm_cap) {
+ pci_read_config_word(dev, dev->pm_cap + PCI_PM_CTRL, &pmcsr);
if ((pmcsr & PCI_PM_CTRL_STATE_MASK) != PCI_D0)
return;
}
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 84c0bcc2a147..3bed2e89611b 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2476,6 +2476,9 @@
#define PCI_VENDOR_ID_ASMEDIA 0x1b21
+#define PCI_VENDOR_ID_CIRCUITCO 0x1cc8
+#define PCI_SUBSYSTEM_ID_CIRCUITCO_MINNOWBOARD 0x0001
+
#define PCI_VENDOR_ID_TEKRAM 0x1de1
#define PCI_DEVICE_ID_TEKRAM_DC290 0xdc29