1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef __LINUX_USB_PCI_QUIRKS_H 3 #define __LINUX_USB_PCI_QUIRKS_H 4 5 #ifdef CONFIG_USB_PCI_AMD 6 int usb_hcd_amd_remote_wakeup_quirk(struct pci_dev *pdev); 7 bool usb_amd_hang_symptom_quirk(void); 8 bool usb_amd_prefetch_quirk(void); 9 void usb_amd_dev_put(void); 10 bool usb_amd_quirk_pll_check(void); 11 void usb_amd_quirk_pll_disable(void); 12 void usb_amd_quirk_pll_enable(void); 13 void sb800_prefetch(struct device *dev, int on); 14 bool usb_amd_pt_check_port(struct device *device, int port); 15 #else usb_amd_hang_symptom_quirk(void)16 static inline bool usb_amd_hang_symptom_quirk(void) 17 { 18 return false; 19 }; usb_amd_prefetch_quirk(void)20 static inline bool usb_amd_prefetch_quirk(void) 21 { 22 return false; 23 } usb_amd_quirk_pll_disable(void)24 static inline void usb_amd_quirk_pll_disable(void) {} usb_amd_quirk_pll_enable(void)25 static inline void usb_amd_quirk_pll_enable(void) {} usb_amd_dev_put(void)26 static inline void usb_amd_dev_put(void) {} usb_amd_quirk_pll_check(void)27 static inline bool usb_amd_quirk_pll_check(void) 28 { 29 return false; 30 } sb800_prefetch(struct device * dev,int on)31 static inline void sb800_prefetch(struct device *dev, int on) {} usb_amd_pt_check_port(struct device * device,int port)32 static inline bool usb_amd_pt_check_port(struct device *device, int port) 33 { 34 return false; 35 } 36 #endif /* CONFIG_USB_PCI_AMD */ 37 38 #ifdef CONFIG_USB_PCI 39 void uhci_reset_hc(struct pci_dev *pdev, unsigned long base); 40 int uhci_check_and_reset_hc(struct pci_dev *pdev, unsigned long base); 41 void usb_asmedia_modifyflowcontrol(struct pci_dev *pdev); 42 void usb_enable_intel_xhci_ports(struct pci_dev *xhci_pdev); 43 void usb_disable_xhci_ports(struct pci_dev *xhci_pdev); 44 #else 45 struct pci_dev; usb_asmedia_modifyflowcontrol(struct pci_dev * pdev)46 static inline void usb_asmedia_modifyflowcontrol(struct pci_dev *pdev) {} usb_disable_xhci_ports(struct pci_dev * xhci_pdev)47 static inline void usb_disable_xhci_ports(struct pci_dev *xhci_pdev) {} 48 #endif /* CONFIG_USB_PCI */ 49 50 #endif /* __LINUX_USB_PCI_QUIRKS_H */ 51