From 728cdb7582a230234795619036d887d7f52bce1e Mon Sep 17 00:00:00 2001
From: Yijing Wang <wangyijing@huawei.com>
Date: Tue, 18 Jun 2013 16:22:14 +0800
Subject: PCI: Use pdev->pm_cap instead of
 pci_find_capability(..,PCI_CAP_ID_PM)

PCI PM cap register offset has been saved in pci_pm_init(),
so we can use pdev->pm_cap instead of using pci_find_capability(..)
here.

Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 709791b..e37fea6 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 7f49257..dee5ed4 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -1832,7 +1832,6 @@ 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 */
@@ -1870,9 +1869,8 @@ 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;
 	}
-- 
cgit v0.10.2


From 91bbe923d18cfff4286a84e59b9d5b61389c3027 Mon Sep 17 00:00:00 2001
From: Darren Hart <dvhart@linux.intel.com>
Date: Tue, 25 Jun 2013 20:08:46 -0600
Subject: PCI: Add CircuitCo vendor ID and subsystem ID

Add CircuitCo's newly created VENDOR ID and their first board subsystem
ID for the MinnowBoard.

[bhelgaas: sort, change DEVICE_ID to SUBSYSTEM_ID]
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index c129162..4c7b349 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
 
-- 
cgit v0.10.2


From 15fd830dd310e6cf589478e5e1e7733caf68e777 Mon Sep 17 00:00:00 2001
From: Bjorn Helgaas <bhelgaas@google.com>
Date: Wed, 26 Jun 2013 13:38:37 -0600
Subject: MAINTAINERS: Add ACPI folks for ACPI-related things under drivers/pci

Add file patterns so get_maintainers.pl reports both PCI and ACPI folks
for ACPI-related things in drivers/pci.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/MAINTAINERS b/MAINTAINERS
index 3d7782b..ce65550 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>
-- 
cgit v0.10.2