1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * vivid-sdr-cap.h - software defined radio support functions. 4 * 5 * Copyright 2014 Cisco Systems, Inc. and/or its affiliates. All rights reserved. 6 */ 7 8 #ifndef _VIVID_SDR_CAP_H_ 9 #define _VIVID_SDR_CAP_H_ 10 11 int vivid_sdr_enum_freq_bands(struct file *file, void *fh, struct v4l2_frequency_band *band); 12 int vivid_sdr_g_frequency(struct file *file, void *fh, struct v4l2_frequency *vf); 13 int vivid_sdr_s_frequency(struct file *file, void *fh, const struct v4l2_frequency *vf); 14 int vivid_sdr_g_tuner(struct file *file, void *fh, struct v4l2_tuner *vt); 15 int vivid_sdr_s_tuner(struct file *file, void *fh, const struct v4l2_tuner *vt); 16 int vidioc_enum_fmt_sdr_cap(struct file *file, void *fh, struct v4l2_fmtdesc *f); 17 int vidioc_g_fmt_sdr_cap(struct file *file, void *fh, struct v4l2_format *f); 18 int vidioc_s_fmt_sdr_cap(struct file *file, void *fh, struct v4l2_format *f); 19 int vidioc_try_fmt_sdr_cap(struct file *file, void *fh, struct v4l2_format *f); 20 void vivid_sdr_cap_process(struct vivid_dev *dev, struct vivid_buffer *buf); 21 22 extern const struct vb2_ops vivid_sdr_cap_qops; 23 24 #endif 25