CX88_MPEG_BLACKBIRD
};
+enum cx8802_board_access {
+ CX8802_DRVCTL_SHARED = 1,
+ CX8802_DRVCTL_EXCLUSIVE = 2,
+};
+
/* ----------------------------------------------------------- */
/* tv norms */
-struct cx88_tvnorm {
- char *name;
- v4l2_std_id id;
- u32 cxiformat;
- u32 cxoformat;
-};
-
-static unsigned int inline norm_maxw(struct cx88_tvnorm *norm)
+static unsigned int inline norm_maxw(struct v4l2_tvnorm *norm)
{
- return (norm->id & V4L2_STD_625_50) ? 768 : 640;
+ return (norm->id & (V4L2_STD_MN & ~V4L2_STD_PAL_Nc)) ? 720 : 768;
}
-static unsigned int inline norm_maxh(struct cx88_tvnorm *norm)
+static unsigned int inline norm_maxh(struct v4l2_tvnorm *norm)
{
return (norm->id & V4L2_STD_625_50) ? 576 : 480;
}
enum cx88_itype type;
unsigned int vmux;
u32 gpio0, gpio1, gpio2, gpio3;
+ unsigned int extadc:1;
};
struct cx88_board {
/* state info */
struct task_struct *kthread;
- struct cx88_tvnorm *tvnorm;
+ struct v4l2_tvnorm *tvnorm;
u32 tvaudio;
u32 audiomode_manual;
u32 audiomode_current;
/* cx88-video needs to access cx8802 for hybrid tuner pll access. */
struct cx8802_dev *dvbdev;
+ enum cx88_board_type active_type_id;
};
struct cx8800_dev;
int disabled;
};
+struct cx8802_driver {
+ struct cx88_core *core;
+ struct list_head devlist;
+
+ /* Type of driver and access required */
+ enum cx88_board_type type_id;
+ enum cx8802_board_access hw_access;
+
+ /* MPEG 8802 internal only */
+ int (*suspend)(struct pci_dev *pci_dev, pm_message_t state);
+ int (*resume)(struct pci_dev *pci_dev);
+
+ /* MPEG 8802 -> mini driver - Driver probe and configuration */
+ int (*probe)(struct cx8802_driver *drv);
+ int (*remove)(struct cx8802_driver *drv);
+
+ /* MPEG 8802 -> mini driver - Access for hardware control */
+ int (*advise_acquire)(struct cx8802_driver *drv);
+ int (*advise_release)(struct cx8802_driver *drv);
+
+ /* MPEG 8802 <- mini driver - Access for hardware control */
+ int (*request_acquire)(struct cx8802_driver *drv);
+ int (*request_release)(struct cx8802_driver *drv);
+};
+
struct cx8802_dev {
struct cx88_core *core;
spinlock_t slock;
/* mpeg params */
struct cx2341x_mpeg_params params;
+
+ /* List of attached drivers */
+ struct cx8802_driver drvlist;
};
/* ----------------------------------------------------------- */
extern int cx88_set_scale(struct cx88_core *core, unsigned int width,
unsigned int height, enum v4l2_field field);
-extern int cx88_set_tvnorm(struct cx88_core *core, struct cx88_tvnorm *norm);
+extern int cx88_set_tvnorm(struct cx88_core *core, struct v4l2_tvnorm *norm);
extern struct video_device *cx88_vdev_init(struct cx88_core *core,
struct pci_dev *pci,
/* ----------------------------------------------------------- */
/* cx88-vbi.c */
-void cx8800_vbi_fmt(struct cx8800_dev *dev, struct v4l2_format *f);
+/* Can be used as g_vbi_fmt, try_vbi_fmt and s_vbi_fmt */
+int cx8800_vbi_fmt (struct file *file, void *priv,
+ struct v4l2_format *f);
+
/*
int cx8800_start_vbi_dma(struct cx8800_dev *dev,
struct cx88_dmaqueue *q,
void cx88_set_stereo(struct cx88_core *core, u32 mode, int manual);
int cx88_audio_thread(void *data);
+int cx8802_register_driver(struct cx8802_driver *drv);
+int cx8802_unregister_driver(struct cx8802_driver *drv);
+struct cx8802_dev * cx8802_get_device(struct inode *inode);
+struct cx8802_driver * cx8802_get_driver(struct cx8802_dev *dev, enum cx88_board_type btype);
+
/* ----------------------------------------------------------- */
/* cx88-input.c */
extern const u32 cx88_user_ctrls[];
extern int cx8800_ctrl_query(struct v4l2_queryctrl *qctrl);
+/* ----------------------------------------------------------- */
+/* cx88-blackbird.c */
+/* used by cx88-ivtv ioctl emulation layer */
+extern int (*cx88_ioctl_hook)(struct inode *inode, struct file *file,
+ unsigned int cmd, void *arg);
+extern unsigned int (*cx88_ioctl_translator)(unsigned int cmd);
+
/*
* Local variables:
* c-basic-offset: 8