diff options
Diffstat (limited to 'include/linux/usb/ehci_def.h')
| -rw-r--r-- | include/linux/usb/ehci_def.h | 35 |
1 files changed, 26 insertions, 9 deletions
diff --git a/include/linux/usb/ehci_def.h b/include/linux/usb/ehci_def.h index de4b9ed5d5d..daec99af5d5 100644 --- a/include/linux/usb/ehci_def.h +++ b/include/linux/usb/ehci_def.h @@ -171,18 +171,18 @@ struct ehci_regs { #define USBMODE_CM_HC (3<<0) /* host controller mode */ #define USBMODE_CM_IDLE (0<<0) /* idle state */ - u32 reserved4[7]; + u32 reserved4[6]; /* Moorestown has some non-standard registers, partially due to the fact that * its EHCI controller has both TT and LPM support. HOSTPCx are extensions to * PORTSCx */ /* HOSTPC: offset 0x84 */ - u32 hostpc[0]; /* HOSTPC extension */ + u32 hostpc[1]; /* HOSTPC extension */ #define HOSTPC_PHCD (1<<22) /* Phy clock disable */ #define HOSTPC_PSPD (3<<25) /* Port speed detection */ - u32 reserved5[17]; + u32 reserved5[16]; /* USBMODE_EX: offset 0xc8 */ u32 usbmode_ex; /* USB Device mode extension */ @@ -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 |