mirror of
https://github.com/torvalds/linux.git
synced 2024-12-23 03:11:46 +00:00
02c123ee99
Commit "usb: pci-quirks: refactor AMD quirk to abstract AMD chipset types" introduced a new AMD chipset type to filter AMD platforms with different chipsets. According to a recent thread [1], this patch updates SB800 prefetch routine in AMD PLL quirk. And make it use the new chipset type to represent SB800 generation. [1] http://marc.info/?l=linux-usb&m=138012321616452&w=2 Signed-off-by: Huang Rui <ray.huang@amd.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
26 lines
975 B
C
26 lines
975 B
C
#ifndef __LINUX_USB_PCI_QUIRKS_H
|
|
#define __LINUX_USB_PCI_QUIRKS_H
|
|
|
|
#ifdef CONFIG_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_amd_find_chipset_info(void);
|
|
bool usb_amd_hang_symptom_quirk(void);
|
|
bool usb_amd_prefetch_quirk(void);
|
|
void usb_amd_dev_put(void);
|
|
void usb_amd_quirk_pll_disable(void);
|
|
void usb_amd_quirk_pll_enable(void);
|
|
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);
|
|
#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_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) {}
|
|
#endif /* CONFIG_PCI */
|
|
|
|
#endif /* __LINUX_USB_PCI_QUIRKS_H */
|