diff options
Diffstat (limited to 'include/linux/usb/ehci_def.h')
-rw-r--r-- | include/linux/usb/ehci_def.h | 65 |
1 files changed, 2 insertions, 63 deletions
diff --git a/include/linux/usb/ehci_def.h b/include/linux/usb/ehci_def.h index daec99af5d54..966889a20ea3 100644 --- a/include/linux/usb/ehci_def.h +++ b/include/linux/usb/ehci_def.h @@ -19,6 +19,8 @@ #ifndef __LINUX_USB_EHCI_DEF_H #define __LINUX_USB_EHCI_DEF_H +#include <linux/usb/ehci-dbgp.h> + /* EHCI register interface, corresponds to EHCI Revision 0.95 specification */ /* Section 2.2 Host Controller Capability Registers */ @@ -190,67 +192,4 @@ struct ehci_regs { #define USBMODE_EX_HC (3<<0) /* host controller mode */ }; -/* Appendix C, Debug port ... intended for use with special "debug devices" - * that can help if there's no serial console. (nonstandard enumeration.) - */ -struct ehci_dbg_port { - u32 control; -#define DBGP_OWNER (1<<30) -#define DBGP_ENABLED (1<<28) -#define DBGP_DONE (1<<16) -#define DBGP_INUSE (1<<10) -#define DBGP_ERRCODE(x) (((x)>>7)&0x07) -# define DBGP_ERR_BAD 1 -# define DBGP_ERR_SIGNAL 2 -#define DBGP_ERROR (1<<6) -#define DBGP_GO (1<<5) -#define DBGP_OUT (1<<4) -#define DBGP_LEN(x) (((x)>>0)&0x0f) - u32 pids; -#define DBGP_PID_GET(x) (((x)>>16)&0xff) -#define DBGP_PID_SET(data, tok) (((data)<<8)|(tok)) - u32 data03; - u32 data47; - u32 address; -#define DBGP_EPADDR(dev, ep) (((dev)<<8)|(ep)) -}; - -#ifdef CONFIG_EARLY_PRINTK_DBGP -#include <linux/init.h> -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(struct usb_hcd *); -extern int dbgp_reset_prep(struct usb_hcd *hcd); -#else -static inline int dbgp_reset_prep(struct usb_hcd *hcd) -{ - return xen_dbgp_reset_prep(hcd); -} -static inline int dbgp_external_startup(struct usb_hcd *hcd) -{ - return xen_dbgp_external_startup(hcd); -} -#endif - #endif /* __LINUX_USB_EHCI_DEF_H */ |