diff options
Diffstat (limited to 'drivers/net/wireless/ath/dfs_pattern_detector.c')
| -rw-r--r-- | drivers/net/wireless/ath/dfs_pattern_detector.c | 45 |
1 files changed, 44 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/dfs_pattern_detector.c b/drivers/net/wireless/ath/dfs_pattern_detector.c index a1a69c5db40..650be79c7ac 100644 --- a/drivers/net/wireless/ath/dfs_pattern_detector.c +++ b/drivers/net/wireless/ath/dfs_pattern_detector.c @@ -73,9 +73,52 @@ static const struct radar_types etsi_radar_types_v15 = { .radar_types = etsi_radar_ref_types_v15, }; -/* for now, we support ETSI radar types, FCC and JP are TODO */ +#define FCC_PATTERN(ID, WMIN, WMAX, PMIN, PMAX, PRF, PPB) \ +{ \ + ID, WIDTH_LOWER(WMIN), WIDTH_UPPER(WMAX), \ + PMIN - PRI_TOLERANCE, \ + PMAX * PRF + PRI_TOLERANCE, PRF, PPB * PRF, \ + PPB_THRESH(PPB), PRI_TOLERANCE, \ +} + +static const struct radar_detector_specs fcc_radar_ref_types[] = { + FCC_PATTERN(0, 0, 1, 1428, 1428, 1, 18), + FCC_PATTERN(1, 0, 5, 150, 230, 1, 23), + FCC_PATTERN(2, 6, 10, 200, 500, 1, 16), + FCC_PATTERN(3, 11, 20, 200, 500, 1, 12), + FCC_PATTERN(4, 50, 100, 1000, 2000, 20, 1), + FCC_PATTERN(5, 0, 1, 333, 333, 1, 9), +}; + +static const struct radar_types fcc_radar_types = { + .region = NL80211_DFS_FCC, + .num_radar_types = ARRAY_SIZE(fcc_radar_ref_types), + .radar_types = fcc_radar_ref_types, +}; + +#define JP_PATTERN FCC_PATTERN +static const struct radar_detector_specs jp_radar_ref_types[] = { + JP_PATTERN(0, 0, 1, 1428, 1428, 1, 18), + JP_PATTERN(1, 2, 3, 3846, 3846, 1, 18), + JP_PATTERN(2, 0, 1, 1388, 1388, 1, 18), + JP_PATTERN(3, 1, 2, 4000, 4000, 1, 18), + JP_PATTERN(4, 0, 5, 150, 230, 1, 23), + JP_PATTERN(5, 6, 10, 200, 500, 1, 16), + JP_PATTERN(6, 11, 20, 200, 500, 1, 12), + JP_PATTERN(7, 50, 100, 1000, 2000, 20, 1), + JP_PATTERN(5, 0, 1, 333, 333, 1, 9), +}; + +static const struct radar_types jp_radar_types = { + .region = NL80211_DFS_JP, + .num_radar_types = ARRAY_SIZE(jp_radar_ref_types), + .radar_types = jp_radar_ref_types, +}; + static const struct radar_types *dfs_domains[] = { &etsi_radar_types_v15, + &fcc_radar_types, + &jp_radar_types, }; /** |