37 		chandef->width = NL80211_CHAN_WIDTH_20_NOHT;  in cfg80211_chandef_create()
41 		chandef->width = NL80211_CHAN_WIDTH_20;  in cfg80211_chandef_create()
45 		chandef->width = NL80211_CHAN_WIDTH_40;  in cfg80211_chandef_create()
49 		chandef->width = NL80211_CHAN_WIDTH_40;  in cfg80211_chandef_create()
93 	switch (chandef->width) {  in valid_puncturing_bitmap()
263 	return nl80211_chan_width_to_mhz(c->width);  in cfg80211_chandef_get_width()
267 				       enum nl80211_chan_width width)  in cfg80211_valid_center_freq()  argument
276 	bw = nl80211_chan_width_to_mhz(width);  in cfg80211_valid_center_freq()
310 	switch (chandef->width) {  in cfg80211_chandef_valid()
363 	switch (chandef->width) {  in cfg80211_chandef_valid()
408 	if (!cfg80211_valid_center_freq(chandef->center_freq1, chandef->width))  in cfg80211_chandef_valid()
411 	if (chandef->width == NL80211_CHAN_WIDTH_80P80 &&  in cfg80211_chandef_valid()
412 	    !cfg80211_valid_center_freq(chandef->center_freq2, chandef->width))  in cfg80211_chandef_valid()
417 	    chandef->width != NL80211_CHAN_WIDTH_20_NOHT)  in cfg80211_chandef_valid()
433 	int width = cfg80211_chandef_get_width(c);  in cfg80211_chandef_primary()  local
438 	if (WARN_ON_ONCE(pri_width < 0 || width < 0))  in cfg80211_chandef_primary()
442 	if (WARN_ON_ONCE(pri_width > width))  in cfg80211_chandef_primary()
450 	while (width > pri_width) {  in cfg80211_chandef_primary()
451 		unsigned int bits_to_drop = width / 20 / 2;  in cfg80211_chandef_primary()
454 			center += width / 4;  in cfg80211_chandef_primary()
457 			center -= width / 4;  in cfg80211_chandef_primary()
460 		width /= 2;  in cfg80211_chandef_primary()
483 	if (c1->width == primary_chan_width)  in check_chandef_primary_compat()
508 	if (c1->width == c2->width)  in _cfg80211_chandef_compatible()
515 #define NARROW_OR_S1G(width)	((width) == NL80211_CHAN_WIDTH_5 || \  in _cfg80211_chandef_compatible()  argument
516 				 (width) == NL80211_CHAN_WIDTH_10 || \  in _cfg80211_chandef_compatible()
517 				 (width) == NL80211_CHAN_WIDTH_1 || \  in _cfg80211_chandef_compatible()
518 				 (width) == NL80211_CHAN_WIDTH_2 || \  in _cfg80211_chandef_compatible()
519 				 (width) == NL80211_CHAN_WIDTH_4 || \  in _cfg80211_chandef_compatible()
520 				 (width) == NL80211_CHAN_WIDTH_8 || \  in _cfg80211_chandef_compatible()
521 				 (width) == NL80211_CHAN_WIDTH_16)  in _cfg80211_chandef_compatible()
523 	if (NARROW_OR_S1G(c1->width) || NARROW_OR_S1G(c2->width))  in _cfg80211_chandef_compatible()
531 	if (c1->width > c2->width)  in _cfg80211_chandef_compatible()
539 	if (c1->width <= NL80211_CHAN_WIDTH_20)  in _cfg80211_chandef_compatible()
555 	if (c1->width == NL80211_CHAN_WIDTH_80P80)  in _cfg80211_chandef_compatible()
608 	int width;  in cfg80211_set_dfs_state()  local
613 	width = cfg80211_chandef_get_width(chandef);  in cfg80211_set_dfs_state()
614 	if (width < 0)  in cfg80211_set_dfs_state()
618 				     width, dfs_state);  in cfg80211_set_dfs_state()
623 				     width, dfs_state);  in cfg80211_set_dfs_state()
756 	int width;  in cfg80211_chandef_dfs_required()  local
767 		width = cfg80211_chandef_get_width(chandef);  in cfg80211_chandef_dfs_required()
768 		if (width < 0)  in cfg80211_chandef_dfs_required()
773 					width, iftype);  in cfg80211_chandef_dfs_required()
777 			return BIT(chandef->width);  in cfg80211_chandef_dfs_required()
784 					width, iftype);  in cfg80211_chandef_dfs_required()
788 			return BIT(chandef->width);  in cfg80211_chandef_dfs_required()
849 	int width;  in cfg80211_chandef_dfs_usable()  local
855 	width = cfg80211_chandef_get_width(chandef);  in cfg80211_chandef_dfs_usable()
856 	if (width < 0)  in cfg80211_chandef_dfs_usable()
861 					   width);  in cfg80211_chandef_dfs_usable()
866 	switch (chandef->width) {  in cfg80211_chandef_dfs_usable()
871 					width);  in cfg80211_chandef_dfs_usable()
892 	int width;  in cfg80211_is_sub_chan()  local
904 	width = cfg80211_chandef_get_width(chandef);  in cfg80211_is_sub_chan()
905 	if (width <= 20)  in cfg80211_is_sub_chan()
908 	for (freq = chandef->center_freq1 - width / 2 + 10;  in cfg80211_is_sub_chan()
909 	     freq <= chandef->center_freq1 + width / 2 - 10; freq += 20) {  in cfg80211_is_sub_chan()
917 	for (freq = chandef->center_freq2 - width / 2 + 10;  in cfg80211_is_sub_chan()
918 	     freq <= chandef->center_freq2 + width / 2 - 10; freq += 20) {  in cfg80211_is_sub_chan()
1093 	int width;  in cfg80211_chandef_dfs_available()  local
1099 	width = cfg80211_chandef_get_width(chandef);  in cfg80211_chandef_dfs_available()
1100 	if (width < 0)  in cfg80211_chandef_dfs_available()
1105 					     width);  in cfg80211_chandef_dfs_available()
1111 	switch (chandef->width) {  in cfg80211_chandef_dfs_available()
1116 					width);  in cfg80211_chandef_dfs_available()
1159 	int width;  in cfg80211_chandef_dfs_cac_time()  local
1165 	width = cfg80211_chandef_get_width(chandef);  in cfg80211_chandef_dfs_cac_time()
1166 	if (width < 0)  in cfg80211_chandef_dfs_cac_time()
1171 					     width);  in cfg80211_chandef_dfs_cac_time()
1178 					     width);  in cfg80211_chandef_dfs_cac_time()
1269 	u32 width, control_freq, cap;  in _cfg80211_chandef_usable()  local
1294 	switch (chandef->width) {  in _cfg80211_chandef_usable()
1296 		width = 1;  in _cfg80211_chandef_usable()
1299 		width = 2;  in _cfg80211_chandef_usable()
1302 		width = 4;  in _cfg80211_chandef_usable()
1305 		width = 8;  in _cfg80211_chandef_usable()
1308 		width = 16;  in _cfg80211_chandef_usable()
1311 		width = 5;  in _cfg80211_chandef_usable()
1315 		width = 10;  in _cfg80211_chandef_usable()
1324 		width = 20;  in _cfg80211_chandef_usable()
1327 		width = 40;  in _cfg80211_chandef_usable()
1355 		width = 80;  in _cfg80211_chandef_usable()
1363 		width = 160;  in _cfg80211_chandef_usable()
1377 		width = 320;  in _cfg80211_chandef_usable()
1416 	if (width > 20)  in _cfg80211_chandef_usable()
1420 	if (width < 20)  in _cfg80211_chandef_usable()
1426 					 width, prohibited_flags,  in _cfg80211_chandef_usable()
1434 					   width, prohibited_flags,  in _cfg80211_chandef_usable()