* [PATCH wireless-next] wifi: cfg80211: support UNII-9 channels in ieee80211_channel_to_freq_khz
@ 2026-03-20 8:20 Miri Korenblit
0 siblings, 0 replies; only message in thread
From: Miri Korenblit @ 2026-03-20 8:20 UTC (permalink / raw)
To: linux-wireless; +Cc: Emmanuel Grumbach, Johannes Berg
From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Devices that support UNII-9 will call ieee80211_channel_to_freq_khz
with a channel number that can go up to 253.
Allow the new channel numbers in ieee80211_channel_to_freq_khz.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
---
net/wireless/util.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/wireless/util.c b/net/wireless/util.c
index 0a0cea018fc5..1a861a6ea380 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -90,7 +90,7 @@ u32 ieee80211_channel_to_freq_khz(int chan, enum nl80211_band band)
/* see 802.11ax D6.1 27.3.23.2 */
if (chan == 2)
return MHZ_TO_KHZ(5935);
- if (chan <= 233)
+ if (chan <= 253)
return MHZ_TO_KHZ(5950 + chan * 5);
break;
case NL80211_BAND_60GHZ:
--
2.34.1
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