| /* SPDX-License-Identifier: GPL-2.0 */ |
| #ifndef __LINUX_USB_PCI_QUIRKS_H |
| #define __LINUX_USB_PCI_QUIRKS_H |
| |
| #ifdef CONFIG_USB_PCI |
| void uhci_reset_hc(struct pci_dev *pdev, unsigned long base); |
| int uhci_check_and_reset_hc(struct pci_dev *pdev, unsigned long base); |
| #endif /* CONFIG_USB_PCI */ |
| |
| #if defined(CONFIG_USB_PCI) && !defined(CONFIG_PCI_DISABLE_COMMON_QUIRKS) |
| int usb_hcd_amd_remote_wakeup_quirk(struct pci_dev *pdev); |
| bool usb_amd_hang_symptom_quirk(void); |
| bool usb_amd_prefetch_quirk(void); |
| void usb_amd_dev_put(void); |
| bool usb_amd_quirk_pll_check(void); |
| void usb_amd_quirk_pll_disable(void); |
| void usb_amd_quirk_pll_enable(void); |
| void usb_asmedia_modifyflowcontrol(struct pci_dev *pdev); |
| void usb_enable_intel_xhci_ports(struct pci_dev *xhci_pdev); |
| void usb_disable_xhci_ports(struct pci_dev *xhci_pdev); |
| void sb800_prefetch(struct device *dev, int on); |
| bool usb_amd_pt_check_port(struct device *device, int port); |
| #else |
| struct pci_dev; |
| static inline int usb_amd_quirk_pll_check(void) |
| { |
| return 0; |
| } |
| static inline bool usb_amd_hang_symptom_quirk(void) |
| { |
| return false; |
| } |
| static inline bool usb_amd_prefetch_quirk(void) |
| { |
| return false; |
| } |
| static inline void usb_amd_quirk_pll_disable(void) {} |
| static inline void usb_amd_quirk_pll_enable(void) {} |
| static inline void usb_asmedia_modifyflowcontrol(struct pci_dev *pdev) {} |
| static inline void usb_amd_dev_put(void) {} |
| static inline void usb_disable_xhci_ports(struct pci_dev *xhci_pdev) {} |
| static inline void sb800_prefetch(struct device *dev, int on) {} |
| static inline bool usb_amd_pt_check_port(struct device *device, int port) |
| { |
| return false; |
| } |
| static inline void usb_enable_intel_xhci_ports(struct pci_dev *xhci_pdev) {} |
| static inline bool usb_xhci_needs_pci_reset(struct pci_dev *pdev) |
| { |
| return false; |
| } |
| #endif /* CONFIG_USB_PCI */ |
| |
| #endif /* __LINUX_USB_PCI_QUIRKS_H */ |