| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame] | 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 |
| 6 | void uhci_reset_hc(struct pci_dev *pdev, unsigned long base); |
| 7 | int uhci_check_and_reset_hc(struct pci_dev *pdev, unsigned long base); |
| 8 | #endif /* CONFIG_USB_PCI */ |
| 9 | |
| 10 | #if defined(CONFIG_USB_PCI) && !defined(CONFIG_PCI_DISABLE_COMMON_QUIRKS) |
| 11 | int usb_hcd_amd_remote_wakeup_quirk(struct pci_dev *pdev); |
| 12 | bool usb_amd_hang_symptom_quirk(void); |
| 13 | bool usb_amd_prefetch_quirk(void); |
| 14 | void usb_amd_dev_put(void); |
| 15 | bool usb_amd_quirk_pll_check(void); |
| 16 | void usb_amd_quirk_pll_disable(void); |
| 17 | void usb_amd_quirk_pll_enable(void); |
| 18 | void usb_asmedia_modifyflowcontrol(struct pci_dev *pdev); |
| 19 | void usb_enable_intel_xhci_ports(struct pci_dev *xhci_pdev); |
| 20 | void usb_disable_xhci_ports(struct pci_dev *xhci_pdev); |
| 21 | void sb800_prefetch(struct device *dev, int on); |
| 22 | bool usb_amd_pt_check_port(struct device *device, int port); |
| 23 | #else |
| 24 | struct pci_dev; |
| 25 | static inline int usb_amd_quirk_pll_check(void) |
| 26 | { |
| 27 | return 0; |
| 28 | } |
| 29 | static inline bool usb_amd_hang_symptom_quirk(void) |
| 30 | { |
| 31 | return false; |
| 32 | } |
| 33 | static inline bool usb_amd_prefetch_quirk(void) |
| 34 | { |
| 35 | return false; |
| 36 | } |
| 37 | static inline void usb_amd_quirk_pll_disable(void) {} |
| 38 | static inline void usb_amd_quirk_pll_enable(void) {} |
| 39 | static inline void usb_asmedia_modifyflowcontrol(struct pci_dev *pdev) {} |
| 40 | static inline void usb_amd_dev_put(void) {} |
| 41 | static inline void usb_disable_xhci_ports(struct pci_dev *xhci_pdev) {} |
| 42 | static inline void sb800_prefetch(struct device *dev, int on) {} |
| 43 | static inline bool usb_amd_pt_check_port(struct device *device, int port) |
| 44 | { |
| 45 | return false; |
| 46 | } |
| 47 | static inline void usb_enable_intel_xhci_ports(struct pci_dev *xhci_pdev) {} |
| 48 | static inline bool usb_xhci_needs_pci_reset(struct pci_dev *pdev) |
| 49 | { |
| 50 | return false; |
| 51 | } |
| 52 | #endif /* CONFIG_USB_PCI */ |
| 53 | |
| 54 | #endif /* __LINUX_USB_PCI_QUIRKS_H */ |