4 files changed, 19 insertions, 12 deletions

diff --git a/drivers/pci/host-bridge.c b/drivers/pci/host-bridge.c
index 5f4a2e0..add6623 100644
--- a/drivers/pci/host-bridge.c
+++ b/drivers/pci/host-bridge.c
@@ -44,6 +44,7 @@ void pci_set_host_bridge_release(struct pci_host_bridge *bridge,
 	bridge->release_fn = release_fn;
 	bridge->release_data = release_data;
 }
+EXPORT_SYMBOL_GPL(pci_set_host_bridge_release);
 
 void pcibios_resource_to_bus(struct pci_bus *bus, struct pci_bus_region *region,
 			     struct resource *res)
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index a02981e..98f1222 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -1069,7 +1069,7 @@ static int __pci_enable_msi_range(struct pci_dev *dev, int minvec, int maxvec,
 		nvec = maxvec;
 
 	for (;;) {
-		if (!(flags & PCI_IRQ_NOAFFINITY)) {
+		if (flags & PCI_IRQ_AFFINITY) {
 			dev->irq_affinity = irq_create_affinity_mask(&nvec);
 			if (nvec < minvec)
 				return -ENOSPC;
@@ -1105,7 +1105,7 @@ static int __pci_enable_msi_range(struct pci_dev *dev, int minvec, int maxvec,
  **/
 int pci_enable_msi_range(struct pci_dev *dev, int minvec, int maxvec)
 {
-	return __pci_enable_msi_range(dev, minvec, maxvec, PCI_IRQ_NOAFFINITY);
+	return __pci_enable_msi_range(dev, minvec, maxvec, 0);
 }
 EXPORT_SYMBOL(pci_enable_msi_range);
 
@@ -1120,7 +1120,7 @@ static int __pci_enable_msix_range(struct pci_dev *dev,
 		return -ERANGE;
 
 	for (;;) {
-		if (!(flags & PCI_IRQ_NOAFFINITY)) {
+		if (flags & PCI_IRQ_AFFINITY) {
 			dev->irq_affinity = irq_create_affinity_mask(&nvec);
 			if (nvec < minvec)
 				return -ENOSPC;
@@ -1160,8 +1160,7 @@ static int __pci_enable_msix_range(struct pci_dev *dev,
 int pci_enable_msix_range(struct pci_dev *dev, struct msix_entry *entries,
 		int minvec, int maxvec)
 {
-	return __pci_enable_msix_range(dev, entries, minvec, maxvec,
-			PCI_IRQ_NOAFFINITY);
+	return __pci_enable_msix_range(dev, entries, minvec, maxvec, 0);
 }
 EXPORT_SYMBOL(pci_enable_msix_range);
 
@@ -1187,22 +1186,25 @@ int pci_alloc_irq_vectors(struct pci_dev *dev, unsigned int min_vecs,
 {
 	int vecs = -ENOSPC;
 
-	if (!(flags & PCI_IRQ_NOMSIX)) {
+	if (flags & PCI_IRQ_MSIX) {
 		vecs = __pci_enable_msix_range(dev, NULL, min_vecs, max_vecs,
 				flags);
 		if (vecs > 0)
 			return vecs;
 	}
 
-	if (!(flags & PCI_IRQ_NOMSI)) {
+	if (flags & PCI_IRQ_MSI) {
 		vecs = __pci_enable_msi_range(dev, min_vecs, max_vecs, flags);
 		if (vecs > 0)
 			return vecs;
 	}
 
 	/* use legacy irq if allowed */
-	if (!(flags & PCI_IRQ_NOLEGACY) && min_vecs == 1)
+	if ((flags & PCI_IRQ_LEGACY) && min_vecs == 1) {
+		pci_intx(dev, 1);
 		return 1;
+	}
+
 	return vecs;
 }
 EXPORT_SYMBOL(pci_alloc_irq_vectors);
@@ -1411,6 +1413,8 @@ struct irq_domain *pci_msi_create_irq_domain(struct fwnode_handle *fwnode,
 	if (info->flags & MSI_FLAG_USE_DEF_CHIP_OPS)
 		pci_msi_domain_update_chip_ops(info);
 
+	info->flags |= MSI_FLAG_ACTIVATE_EARLY;
+
 	domain = msi_create_irq_domain(fwnode, info, parent);
 	if (!domain)
 		return NULL;
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 37ff015..44e0ff3 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -3327,9 +3327,9 @@ static void quirk_apple_wait_for_thunderbolt(struct pci_dev *dev)
 	if (nhi->vendor != PCI_VENDOR_ID_INTEL
 		    || (nhi->device != PCI_DEVICE_ID_INTEL_LIGHT_RIDGE &&
 			nhi->device != PCI_DEVICE_ID_INTEL_CACTUS_RIDGE_4C &&
+			nhi->device != PCI_DEVICE_ID_INTEL_FALCON_RIDGE_2C_NHI &&
 			nhi->device != PCI_DEVICE_ID_INTEL_FALCON_RIDGE_4C_NHI)
-		    || nhi->subsystem_vendor != 0x2222
-		    || nhi->subsystem_device != 0x1111)
+		    || nhi->class != PCI_CLASS_SYSTEM_OTHER << 8)
 		goto out;
 	dev_info(&dev->dev, "quirk: waiting for thunderbolt to reestablish PCI tunnels...\n");
 	device_pm_wait_for_dev(&dev->dev, &nhi->dev);
@@ -3344,6 +3344,9 @@ DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_INTEL,
 			       PCI_DEVICE_ID_INTEL_CACTUS_RIDGE_4C,
 			       quirk_apple_wait_for_thunderbolt);
 DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_INTEL,
+			       PCI_DEVICE_ID_INTEL_FALCON_RIDGE_2C_BRIDGE,
+			       quirk_apple_wait_for_thunderbolt);
+DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_INTEL,
 			       PCI_DEVICE_ID_INTEL_FALCON_RIDGE_4C_BRIDGE,
 			       quirk_apple_wait_for_thunderbolt);
 #endif
diff --git a/drivers/pci/remove.c b/drivers/pci/remove.c
index d1ef7ac..f9357e0 100644
--- a/drivers/pci/remove.c
+++ b/drivers/pci/remove.c
@@ -40,6 +40,7 @@ static void pci_destroy_dev(struct pci_dev *dev)
 	list_del(&dev->bus_list);
 	up_write(&pci_bus_sem);
 
+	pci_bridge_d3_device_removed(dev);
 	pci_free_resources(dev);
 	put_device(&dev->dev);
 }
@@ -96,8 +97,6 @@ static void pci_remove_bus_device(struct pci_dev *dev)
 		dev->subordinate = NULL;
 	}
 
-	pci_bridge_d3_device_removed(dev);
-
 	pci_destroy_dev(dev);
 }