Lines Matching defs:dur
111 int dur;
136 dur = 16; /* SIFS + signal ext */
137 dur += 16; /* 17.3.2.3: T_PREAMBLE = 16 usec */
138 dur += 4; /* 17.3.2.3: T_SIGNAL = 4 usec */
139 dur += 4 * DIV_ROUND_UP((16 + 8 * (len + 4) + 6) * 10,
152 dur = 10; /* aSIFSTime = 10 usec */
153 dur += short_preamble ? (72 + 24) : (144 + 48);
155 dur += DIV_ROUND_UP(8 * (len + 4) * 10, rate);
158 return dur;
169 u16 dur;
181 dur = ieee80211_frame_duration(local, frame_len, rate->bitrate, erp,
184 return cpu_to_le16(dur);
197 u16 dur;
215 dur = ieee80211_frame_duration(local, 10, rate->bitrate,
218 dur += ieee80211_frame_duration(local, frame_len, rate->bitrate,
221 dur += ieee80211_frame_duration(local, 10, rate->bitrate,
224 return cpu_to_le16(dur);
238 u16 dur;
255 dur = ieee80211_frame_duration(local, frame_len, rate->bitrate,
259 dur += ieee80211_frame_duration(local, 10, rate->bitrate,
263 return cpu_to_le16(dur);