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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
| commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
| tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/usb/host/pci-quirks.h | |
| parent | Initial commit. (diff) | |
| download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip | |
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/usb/host/pci-quirks.h')
| -rw-r--r-- | drivers/usb/host/pci-quirks.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/usb/host/pci-quirks.h b/drivers/usb/host/pci-quirks.h new file mode 100644 index 000000000..e729de21f --- /dev/null +++ b/drivers/usb/host/pci-quirks.h @@ -0,0 +1,34 @@ +/* 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); +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 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; +} +#endif /* CONFIG_USB_PCI */ + +#endif /* __LINUX_USB_PCI_QUIRKS_H */ |