diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/usb/ehci_def.h | 29 | ||||
| -rw-r--r-- | include/xen/interface/physdev.h | 16 |
2 files changed, 39 insertions, 6 deletions
diff --git a/include/linux/usb/ehci_def.h b/include/linux/usb/ehci_def.h index de4b9ed5d5dd..9a446302b658 100644 --- a/include/linux/usb/ehci_def.h +++ b/include/linux/usb/ehci_def.h @@ -221,18 +221,35 @@ extern int __init early_dbgp_init(char *s); extern struct console early_dbgp_console; #endif /* CONFIG_EARLY_PRINTK_DBGP */ +struct usb_hcd; + +#ifdef CONFIG_XEN_DOM0 +extern int xen_dbgp_reset_prep(struct usb_hcd *); +extern int xen_dbgp_external_startup(struct usb_hcd *); +#else +static inline int xen_dbgp_reset_prep(struct usb_hcd *hcd) +{ + return 1; /* Shouldn't this be 0? */ +} + +static inline int xen_dbgp_external_startup(struct usb_hcd *hcd) +{ + return -1; +} +#endif + #ifdef CONFIG_EARLY_PRINTK_DBGP /* Call backs from ehci host driver to ehci debug driver */ -extern int dbgp_external_startup(void); -extern int dbgp_reset_prep(void); +extern int dbgp_external_startup(struct usb_hcd *); +extern int dbgp_reset_prep(struct usb_hcd *hcd); #else -static inline int dbgp_reset_prep(void) +static inline int dbgp_reset_prep(struct usb_hcd *hcd) { - return 1; + return xen_dbgp_reset_prep(hcd); } -static inline int dbgp_external_startup(void) +static inline int dbgp_external_startup(struct usb_hcd *hcd) { - return -1; + return xen_dbgp_external_startup(hcd); } #endif diff --git a/include/xen/interface/physdev.h b/include/xen/interface/physdev.h index 9ce788d8cf49..bfa1d50fe15b 100644 --- a/include/xen/interface/physdev.h +++ b/include/xen/interface/physdev.h @@ -258,6 +258,22 @@ struct physdev_pci_device { uint8_t devfn; }; +#define PHYSDEVOP_DBGP_RESET_PREPARE 1 +#define PHYSDEVOP_DBGP_RESET_DONE 2 + +#define PHYSDEVOP_DBGP_BUS_UNKNOWN 0 +#define PHYSDEVOP_DBGP_BUS_PCI 1 + +#define PHYSDEVOP_dbgp_op 29 +struct physdev_dbgp_op { + /* IN */ + uint8_t op; + uint8_t bus; + union { + struct physdev_pci_device pci; + } u; +}; + /* * Notify that some PIRQ-bound event channels have been unmasked. * ** This command is obsolete since interface version 0x00030202 and is ** |