Lines Matching refs:dur
115 int dur;
143 dur = 16; /* SIFS + signal ext */
144 dur += 16; /* IEEE 802.11-2012 18.3.2.4: T_PREAMBLE = 16 usec */
145 dur += 4; /* IEEE 802.11-2012 18.3.2.4: T_SIGNAL = 4 usec */
151 dur *= 1 << shift;
156 dur += 4 * DIV_ROUND_UP((16 + 8 * (len + 4) + 6) * 10,
169 dur = 10; /* aSIFSTime = 10 usec */
170 dur += short_preamble ? (72 + 24) : (144 + 48);
172 dur += DIV_ROUND_UP(8 * (len + 4) * 10, rate);
175 return dur;
186 u16 dur;
199 dur = ieee80211_frame_duration(band, frame_len, rate->bitrate, erp,
202 return cpu_to_le16(dur);
215 u16 dur;
236 dur = ieee80211_frame_duration(sband->band, 10, bitrate,
239 dur += ieee80211_frame_duration(sband->band, frame_len, bitrate,
242 dur += ieee80211_frame_duration(sband->band, 10, bitrate,
245 return cpu_to_le16(dur);
259 u16 dur;
279 dur = ieee80211_frame_duration(sband->band, frame_len, bitrate,
283 dur += ieee80211_frame_duration(sband->band, 10, bitrate,
287 return cpu_to_le16(dur);