1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun #ifndef __LINUX_USB_PCI_QUIRKS_H 3*4882a593Smuzhiyun #define __LINUX_USB_PCI_QUIRKS_H 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun #ifdef CONFIG_USB_PCI 6*4882a593Smuzhiyun void uhci_reset_hc(struct pci_dev *pdev, unsigned long base); 7*4882a593Smuzhiyun int uhci_check_and_reset_hc(struct pci_dev *pdev, unsigned long base); 8*4882a593Smuzhiyun int usb_hcd_amd_remote_wakeup_quirk(struct pci_dev *pdev); 9*4882a593Smuzhiyun bool usb_amd_hang_symptom_quirk(void); 10*4882a593Smuzhiyun bool usb_amd_prefetch_quirk(void); 11*4882a593Smuzhiyun void usb_amd_dev_put(void); 12*4882a593Smuzhiyun bool usb_amd_quirk_pll_check(void); 13*4882a593Smuzhiyun void usb_amd_quirk_pll_disable(void); 14*4882a593Smuzhiyun void usb_amd_quirk_pll_enable(void); 15*4882a593Smuzhiyun void usb_asmedia_modifyflowcontrol(struct pci_dev *pdev); 16*4882a593Smuzhiyun void usb_enable_intel_xhci_ports(struct pci_dev *xhci_pdev); 17*4882a593Smuzhiyun void usb_disable_xhci_ports(struct pci_dev *xhci_pdev); 18*4882a593Smuzhiyun void sb800_prefetch(struct device *dev, int on); 19*4882a593Smuzhiyun bool usb_amd_pt_check_port(struct device *device, int port); 20*4882a593Smuzhiyun #else 21*4882a593Smuzhiyun struct pci_dev; usb_amd_quirk_pll_disable(void)22*4882a593Smuzhiyunstatic inline void usb_amd_quirk_pll_disable(void) {} usb_amd_quirk_pll_enable(void)23*4882a593Smuzhiyunstatic inline void usb_amd_quirk_pll_enable(void) {} usb_asmedia_modifyflowcontrol(struct pci_dev * pdev)24*4882a593Smuzhiyunstatic inline void usb_asmedia_modifyflowcontrol(struct pci_dev *pdev) {} usb_amd_dev_put(void)25*4882a593Smuzhiyunstatic inline void usb_amd_dev_put(void) {} usb_disable_xhci_ports(struct pci_dev * xhci_pdev)26*4882a593Smuzhiyunstatic inline void usb_disable_xhci_ports(struct pci_dev *xhci_pdev) {} sb800_prefetch(struct device * dev,int on)27*4882a593Smuzhiyunstatic inline void sb800_prefetch(struct device *dev, int on) {} usb_amd_pt_check_port(struct device * device,int port)28*4882a593Smuzhiyunstatic inline bool usb_amd_pt_check_port(struct device *device, int port) 29*4882a593Smuzhiyun { 30*4882a593Smuzhiyun return false; 31*4882a593Smuzhiyun } 32*4882a593Smuzhiyun #endif /* CONFIG_USB_PCI */ 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun #endif /* __LINUX_USB_PCI_QUIRKS_H */ 35