867 void usb_enable_intel_xhci_ports(struct pci_dev *xhci_pdev)  in usb_enable_intel_xhci_ports()  argument
876 	if (xhci_pdev->subsystem_vendor == PCI_VENDOR_ID_SONY &&  in usb_enable_intel_xhci_ports()
877 	    xhci_pdev->subsystem_device == 0x90a8)  in usb_enable_intel_xhci_ports()
897 		dev_warn(&xhci_pdev->dev,  in usb_enable_intel_xhci_ports()
899 		dev_warn(&xhci_pdev->dev,  in usb_enable_intel_xhci_ports()
901 		usb_disable_xhci_ports(xhci_pdev);  in usb_enable_intel_xhci_ports()
908 	pci_read_config_dword(xhci_pdev, USB_INTEL_USB3PRM,  in usb_enable_intel_xhci_ports()
911 	dev_dbg(&xhci_pdev->dev, "Configurable ports to enable SuperSpeed: 0x%x\n",  in usb_enable_intel_xhci_ports()
918 	pci_write_config_dword(xhci_pdev, USB_INTEL_USB3_PSSEN,  in usb_enable_intel_xhci_ports()
921 	pci_read_config_dword(xhci_pdev, USB_INTEL_USB3_PSSEN,  in usb_enable_intel_xhci_ports()
923 	dev_dbg(&xhci_pdev->dev,  in usb_enable_intel_xhci_ports()
931 	pci_read_config_dword(xhci_pdev, USB_INTEL_USB2PRM,  in usb_enable_intel_xhci_ports()
934 	dev_dbg(&xhci_pdev->dev, "Configurable USB 2.0 ports to hand over to xCHI: 0x%x\n",  in usb_enable_intel_xhci_ports()
941 	pci_write_config_dword(xhci_pdev, USB_INTEL_XUSB2PR,  in usb_enable_intel_xhci_ports()
944 	pci_read_config_dword(xhci_pdev, USB_INTEL_XUSB2PR,  in usb_enable_intel_xhci_ports()
946 	dev_dbg(&xhci_pdev->dev,  in usb_enable_intel_xhci_ports()
952 void usb_disable_xhci_ports(struct pci_dev *xhci_pdev)  in usb_disable_xhci_ports()  argument
954 	pci_write_config_dword(xhci_pdev, USB_INTEL_USB3_PSSEN, 0x0);  in usb_disable_xhci_ports()
955 	pci_write_config_dword(xhci_pdev, USB_INTEL_XUSB2PR, 0x0);  in usb_disable_xhci_ports()