diff options
Diffstat (limited to 'drivers/media/video/uvc/uvcvideo.h')
| -rw-r--r-- | drivers/media/video/uvc/uvcvideo.h | 64 |
1 files changed, 45 insertions, 19 deletions
diff --git a/drivers/media/video/uvc/uvcvideo.h b/drivers/media/video/uvc/uvcvideo.h index 45f01e7e13d2..7cf224bae2e5 100644 --- a/drivers/media/video/uvc/uvcvideo.h +++ b/drivers/media/video/uvc/uvcvideo.h @@ -4,6 +4,14 @@ #include <linux/kernel.h> #include <linux/videodev2.h> +#ifndef __KERNEL__ +/* + * This header provides binary compatibility with applications using the private + * uvcvideo API. This API is deprecated and will be removed in 2.6.42. + * Applications should be recompiled against the public linux/uvcvideo.h header. + */ +#warn "The uvcvideo.h header is deprecated, use linux/uvcvideo.h instead." + /* * Dynamic controls */ @@ -23,32 +31,18 @@ #define UVC_CONTROL_GET_MAX (1 << 3) #define UVC_CONTROL_GET_RES (1 << 4) #define UVC_CONTROL_GET_DEF (1 << 5) -/* Control should be saved at suspend and restored at resume. */ #define UVC_CONTROL_RESTORE (1 << 6) -/* Control can be updated by the camera. */ #define UVC_CONTROL_AUTO_UPDATE (1 << 7) #define UVC_CONTROL_GET_RANGE (UVC_CONTROL_GET_CUR | UVC_CONTROL_GET_MIN | \ UVC_CONTROL_GET_MAX | UVC_CONTROL_GET_RES | \ UVC_CONTROL_GET_DEF) -struct uvc_xu_control_info { - __u8 entity[16]; - __u8 index; - __u8 selector; - __u16 size; - __u32 flags; -}; - struct uvc_menu_info { __u32 value; __u8 name[32]; }; -struct uvc_xu_control_mapping_old { - __u8 reserved[64]; -}; - struct uvc_xu_control_mapping { __u32 id; __u8 name[32]; @@ -57,7 +51,7 @@ struct uvc_xu_control_mapping { __u8 size; __u8 offset; - enum v4l2_ctrl_type v4l2_type; + __u32 v4l2_type; __u32 data_type; struct uvc_menu_info __user *menu_info; @@ -66,6 +60,20 @@ struct uvc_xu_control_mapping { __u32 reserved[4]; }; +#endif + +struct uvc_xu_control_info { + __u8 entity[16]; + __u8 index; + __u8 selector; + __u16 size; + __u32 flags; +}; + +struct uvc_xu_control_mapping_old { + __u8 reserved[64]; +}; + struct uvc_xu_control { __u8 unit; __u8 selector; @@ -73,16 +81,25 @@ struct uvc_xu_control { __u8 __user *data; }; +#ifndef __KERNEL__ #define UVCIOC_CTRL_ADD _IOW('U', 1, struct uvc_xu_control_info) #define UVCIOC_CTRL_MAP_OLD _IOWR('U', 2, struct uvc_xu_control_mapping_old) #define UVCIOC_CTRL_MAP _IOWR('U', 2, struct uvc_xu_control_mapping) #define UVCIOC_CTRL_GET _IOWR('U', 3, struct uvc_xu_control) #define UVCIOC_CTRL_SET _IOW('U', 4, struct uvc_xu_control) +#else +#define __UVCIOC_CTRL_ADD _IOW('U', 1, struct uvc_xu_control_info) +#define __UVCIOC_CTRL_MAP_OLD _IOWR('U', 2, struct uvc_xu_control_mapping_old) +#define __UVCIOC_CTRL_MAP _IOWR('U', 2, struct uvc_xu_control_mapping) +#define __UVCIOC_CTRL_GET _IOWR('U', 3, struct uvc_xu_control) +#define __UVCIOC_CTRL_SET _IOW('U', 4, struct uvc_xu_control) +#endif #ifdef __KERNEL__ #include <linux/poll.h> #include <linux/usb/video.h> +#include <linux/uvcvideo.h> /* -------------------------------------------------------------------------- * UVC constants @@ -152,13 +169,19 @@ struct uvc_xu_control { #define UVC_GUID_FORMAT_BY8 \ { 'B', 'Y', '8', ' ', 0x00, 0x00, 0x10, 0x00, \ 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} +#define UVC_GUID_FORMAT_RGBP \ + { 'R', 'G', 'B', 'P', 0x00, 0x00, 0x10, 0x00, \ + 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} +#define UVC_GUID_FORMAT_M420 \ + { 'M', '4', '2', '0', 0x00, 0x00, 0x10, 0x00, \ + 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} /* ------------------------------------------------------------------------ * Driver specific constants. */ -#define DRIVER_VERSION_NUMBER KERNEL_VERSION(1, 0, 0) -#define DRIVER_VERSION "v1.0.0" +#define DRIVER_VERSION_NUMBER KERNEL_VERSION(1, 1, 0) +#define DRIVER_VERSION "v1.1.0" /* Number of isochronous URBs. */ #define UVC_URBS 5 @@ -580,6 +603,10 @@ extern int uvc_queue_mmap(struct uvc_video_queue *queue, struct vm_area_struct *vma); extern unsigned int uvc_queue_poll(struct uvc_video_queue *queue, struct file *file, poll_table *wait); +#ifndef CONFIG_MMU +extern unsigned long uvc_queue_get_unmapped_area(struct uvc_video_queue *queue, + unsigned long pgoff); +#endif extern int uvc_queue_allocated(struct uvc_video_queue *queue); static inline int uvc_queue_streaming(struct uvc_video_queue *queue) { @@ -638,7 +665,7 @@ extern int uvc_ctrl_set(struct uvc_video_chain *chain, struct v4l2_ext_control *xctrl); extern int uvc_xu_ctrl_query(struct uvc_video_chain *chain, - struct uvc_xu_control *ctrl, int set); + struct uvc_xu_control_query *xqry); /* Utility functions */ extern void uvc_simplify_fraction(uint32_t *numerator, uint32_t *denominator, @@ -655,4 +682,3 @@ void uvc_video_decode_isight(struct urb *urb, struct uvc_streaming *stream, #endif /* __KERNEL__ */ #endif - |