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| author | Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> | 2015-08-06 23:47:33 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2015-08-14 17:49:51 +0200 |
| commit | b119ad6e726cc805f739f8f6843b9de4df1f895e (patch) | |
| tree | 059dd7446c6e86eb3df1619efd7acab6a9e07a96 /net/mac80211/iface.c | |
| parent | e910867bd285bb8470c47076d99d0325aaea895c (diff) | |
| download | linux-b119ad6e726cc805f739f8f6843b9de4df1f895e.tar.gz | |
mac80211: add rate mask logic for vht rates
Define rc_rateidx_vht_mcs_mask array and rate_idx_match_vht_mcs_mask() method in order to apply mcs mask for vht rates Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/iface.c')
| -rw-r--r-- | net/mac80211/iface.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index 0fba7f97a963..6964fc6a8ea2 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -1788,13 +1788,23 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name, sband = local->hw.wiphy->bands[i]; sdata->rc_rateidx_mask[i] = sband ? (1 << sband->n_bitrates) - 1 : 0; - if (sband) + if (sband) { + __le16 cap; + u16 *vht_rate_mask; + memcpy(sdata->rc_rateidx_mcs_mask[i], sband->ht_cap.mcs.rx_mask, sizeof(sdata->rc_rateidx_mcs_mask[i])); - else + + cap = sband->vht_cap.vht_mcs.rx_mcs_map; + vht_rate_mask = sdata->rc_rateidx_vht_mcs_mask[i]; + ieee80211_get_vht_mask_from_cap(cap, vht_rate_mask); + } else { memset(sdata->rc_rateidx_mcs_mask[i], 0, sizeof(sdata->rc_rateidx_mcs_mask[i])); + memset(sdata->rc_rateidx_vht_mcs_mask[i], 0, + sizeof(sdata->rc_rateidx_vht_mcs_mask[i])); + } } ieee80211_set_default_queues(sdata); |