From: Shuah Khan Date: Mon, 3 Mar 2014 23:38:43 +0000 (-0700) Subject: staging/usbip: add uapi header to export usbip kernel interfaces X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=78a10b8160b7064a47724010cc34734af3595b6c;p=linux-beck.git staging/usbip: add uapi header to export usbip kernel interfaces usbip userspace has duplicated enum definition to report usbip device status maintained by the kernel. Adding an usbip uapi header file will define the kernel - userspace interface for this device status. This new uapi file is added under usbip/uapi to keep the staging tree code self-contained. When usbip moves to mainline drivers, this file should be moved under uapi/linux Signed-off-by: Shuah Khan Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/usbip/uapi/usbip.h b/drivers/staging/usbip/uapi/usbip.h new file mode 100644 index 000000000000..fa5db30ede36 --- /dev/null +++ b/drivers/staging/usbip/uapi/usbip.h @@ -0,0 +1,26 @@ +/* + * usbip.h + * + * USBIP uapi defines and function prototypes etc. +*/ + +#ifndef _UAPI_LINUX_USBIP_H +#define _UAPI_LINUX_USBIP_H + +/* usbip device status - exported in usbip device sysfs status */ +enum usbip_device_status { + /* sdev is available. */ + SDEV_ST_AVAILABLE = 0x01, + /* sdev is now used. */ + SDEV_ST_USED, + /* sdev is unusable because of a fatal error. */ + SDEV_ST_ERROR, + + /* vdev does not connect a remote device. */ + VDEV_ST_NULL, + /* vdev is used, but the USB address is not assigned yet */ + VDEV_ST_NOTASSIGNED, + VDEV_ST_USED, + VDEV_ST_ERROR +}; +#endif /* _UAPI_LINUX_USBIP_H */