Merge tag 'kvmarm-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 updates for 6.4

- Numerous fixes for the pathological lock inversion issue that
  plagued KVM/arm64 since... forever.

- New framework allowing SMCCC-compliant hypercalls to be forwarded
  to userspace, hopefully paving the way for some more features
  being moved to VMMs rather than be implemented in the kernel.

- Large rework of the timer code to allow a VM-wide offset to be
  applied to both virtual and physical counters as well as a
  per-timer, per-vcpu offset that complements the global one.
  This last part allows the NV timer code to be implemented on
  top.

- A small set of fixes to make sure that we don't change anything
  affecting the EL1&0 translation regime just after having having
  taken an exception to EL2 until we have executed a DSB. This
  ensures that speculative walks started in EL1&0 have completed.

- The usual selftest fixes and improvements.

1 files changed, 11 insertions, 16 deletions

diff --git a/drivers/usb/cdns3/cdnsp-pci.c b/drivers/usb/cdns3/cdnsp-pci.c
index efd54ed918b9..7b151f5af3cc 100644
--- a/drivers/usb/cdns3/cdnsp-pci.c
+++ b/drivers/usb/cdns3/cdnsp-pci.c
@@ -29,30 +29,23 @@
 #define PLAT_DRIVER_NAME	"cdns-usbssp"
 
 #define CDNS_VENDOR_ID		0x17cd
-#define CDNS_DEVICE_ID		0x0100
+#define CDNS_DEVICE_ID		0x0200
+#define CDNS_DRD_ID		0x0100
 #define CDNS_DRD_IF		(PCI_CLASS_SERIAL_USB << 8 | 0x80)
 
 static struct pci_dev *cdnsp_get_second_fun(struct pci_dev *pdev)
 {
-	struct pci_dev *func;
-
 	/*
 	 * Gets the second function.
-	 * It's little tricky, but this platform has two function.
-	 * The fist keeps resources for Host/Device while the second
-	 * keeps resources for DRD/OTG.
+	 * Platform has two function. The fist keeps resources for
+	 * Host/Device while the secon keeps resources for DRD/OTG.
 	 */
-	func = pci_get_device(pdev->vendor, pdev->device, NULL);
-	if (!func)
-		return NULL;
+	if (pdev->device == CDNS_DEVICE_ID)
+		return  pci_get_device(pdev->vendor, CDNS_DRD_ID, NULL);
+	else if (pdev->device == CDNS_DRD_ID)
+		return pci_get_device(pdev->vendor, CDNS_DEVICE_ID, NULL);
 
-	if (func->devfn == pdev->devfn) {
-		func = pci_get_device(pdev->vendor, pdev->device, func);
-		if (!func)
-			return NULL;
-	}
-
-	return func;
+	return NULL;
 }
 
 static int cdnsp_pci_probe(struct pci_dev *pdev,
@@ -230,6 +223,8 @@ static const struct pci_device_id cdnsp_pci_ids[] = {
 	  PCI_CLASS_SERIAL_USB_DEVICE, PCI_ANY_ID },
 	{ PCI_VENDOR_ID_CDNS, CDNS_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID,
 	  CDNS_DRD_IF, PCI_ANY_ID },
+	{ PCI_VENDOR_ID_CDNS, CDNS_DRD_ID, PCI_ANY_ID, PCI_ANY_ID,
+	  CDNS_DRD_IF, PCI_ANY_ID },
 	{ 0, }
 };