Messages in this thread Patch in this message | | | From | Shuah Khan <> | Subject | [PATCH v2 1/3] staging/usbip: add uapi header to export usbip kernel interfaces | Date | Mon, 3 Mar 2014 16:38:43 -0700 |
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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 <shuah.kh@samsung.com> --- drivers/staging/usbip/uapi/usbip.h | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 drivers/staging/usbip/uapi/usbip.h
diff --git a/drivers/staging/usbip/uapi/usbip.h b/drivers/staging/usbip/uapi/usbip.h new file mode 100644 index 0000000..fa5db30 --- /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 */ -- 1.7.10.4
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