/* * Copyright (c) 2013 Qualcomm Atheros, Inc. * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef SPECTRAL_COMMON_H #define SPECTRAL_COMMON_H #define SPECTRAL_HT20_NUM_BINS … #define SPECTRAL_HT20_40_NUM_BINS … /* TODO: could possibly be 512, but no samples this large * could be acquired so far. */ #define SPECTRAL_ATH10K_MAX_NUM_BINS … /* FFT sample format given to userspace via debugfs. * * Please keep the type/length at the front position and change * other fields after adding another sample type * * TODO: this might need rework when switching to nl80211-based * interface. */ enum ath_fft_sample_type { … }; struct fft_sample_tlv { … } __packed; struct fft_sample_ht20 { … } __packed; struct fft_sample_ht20_40 { … } __packed; struct fft_sample_ath10k { … } __packed; struct fft_sample_ath11k { … } __packed; #endif /* SPECTRAL_COMMON_H */
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