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From: Johannes Berg <johannes@sipsolutions.net>
To: linux-wireless@vger.kernel.org
Cc: Rajkumar Manoharan <rmanohar@codeaurora.org>,
	Pradeep Kumar Chitrapu <pradeepc@codeaurora.org>,
	Ilan Peer <ilan.peer@intel.com>
Subject: [PATCH v2 20/24] cfg80211: Update 6 GHz starting frequency
Date: Thu, 28 May 2020 21:34:43 +0200	[thread overview]
Message-ID: <20200528213443.a08c02e0f9bb.If474d2bc528aa07610fef429ff83e8312079e242@changeid> (raw)
In-Reply-To: <20200528213443.993f108e96ca.I0086ae42d672379380d04ac5effb2f3d5135731b@changeid>

From: Ilan Peer <ilan.peer@intel.com>

The starting frequency of the 6GHz band changed from
5940 MHz to 5950 MHz. Update the code accordingly.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 net/wireless/util.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/net/wireless/util.c b/net/wireless/util.c
index 92585334b723..553bf1c8ee75 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -94,7 +94,7 @@ u32 ieee80211_channel_to_freq_khz(int chan, enum nl80211_band band)
 	case NL80211_BAND_6GHZ:
 		/* see 802.11ax D4.1 27.3.22.2 */
 		if (chan <= 253)
-			return 5940 + chan * 5;
+			return 5950 + chan * 5;
 		break;
 	case NL80211_BAND_60GHZ:
 		if (chan < 7)
@@ -119,11 +119,11 @@ int ieee80211_freq_khz_to_channel(u32 freq)
 		return (freq - 2407) / 5;
 	else if (freq >= 4910 && freq <= 4980)
 		return (freq - 4000) / 5;
-	else if (freq < 5945)
+	else if (freq < 5955)
 		return (freq - 5000) / 5;
 	else if (freq <= 45000) /* DMG band lower limit */
 		/* see 802.11ax D4.1 27.3.22.2 */
-		return (freq - 5940) / 5;
+		return (freq - 5950) / 5;
 	else if (freq >= 58320 && freq <= 70200)
 		return (freq - 56160) / 2160;
 	else
-- 
2.26.2


  parent reply	other threads:[~2020-05-28 19:36 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-28 19:34 [PATCH v2 01/24] nl80211: really allow client-only BIGTK support Johannes Berg
2020-05-28 19:34 ` [PATCH v2 02/24] cfg80211: add a helper to identify 6 GHz PSCs Johannes Berg
2020-05-28 19:34 ` [PATCH v2 03/24] ieee80211: definitions for reduced neighbor reports Johannes Berg
2020-05-28 19:34 ` [PATCH v2 04/24] ieee80211: add code to obtain and parse 6 GHz operation field Johannes Berg
2020-05-28 19:34 ` [PATCH v2 05/24] ieee80211: add HE ext EIDs and 6 GHz capability defines Johannes Berg
2020-05-28 19:34 ` [PATCH v2 06/24] cfg80211: handle 6 GHz capability of new station Johannes Berg
2020-05-28 19:34 ` [PATCH v2 07/24] mac80211: add HE 6 GHz Band Capabilities into parse extension Johannes Berg
2020-05-28 19:34 ` [PATCH v2 08/24] cfg80211: add and expose HE 6 GHz band capabilities Johannes Berg
2020-05-28 19:34 ` [PATCH v2 09/24] mac80211: add HE 6 GHz Band Capability element Johannes Berg
2020-05-28 19:34 ` [PATCH v2 10/24] mac80211: build HE operation with 6 GHz oper information Johannes Berg
2020-05-28 19:34 ` [PATCH v2 11/24] mac80211: do not allow HT/VHT IEs in 6 GHz mesh mode Johannes Berg
2020-05-28 19:34 ` [PATCH v2 12/24] mac80211: avoid using ext NSS high BW if not supported Johannes Berg
2020-05-28 19:34 ` [PATCH v2 13/24] mac80211: determine chandef from HE 6 GHz operation Johannes Berg
2020-09-11  9:29   ` Wen Gong
     [not found]   ` <010101747c80076d-8dc8fdae-d89b-497f-81ac-77d2dd7d94b5-000000@us-west-2.amazonses.com>
2020-09-11 10:06     ` Johannes Berg
2020-09-11 10:30       ` Wen Gong
2020-05-28 19:34 ` [PATCH v2 14/24] mac80211: check the correct bit for EMA AP Johannes Berg
2020-05-28 19:34 ` [PATCH v2 15/24] mac80211: use HE 6 GHz band capability and pass it to the driver Johannes Berg
2020-05-28 19:34 ` [PATCH v2 16/24] mac80211: Add HE 6GHz capabilities element to probe request Johannes Berg
2020-05-28 19:34 ` [PATCH v2 17/24] cfg80211: treat 6 GHz channels as valid regardless of capability Johannes Berg
2020-05-28 19:34 ` [PATCH v2 18/24] cfg80211: reject HT/VHT capabilities on 6 GHz band Johannes Berg
2020-05-28 19:34 ` [PATCH v2 19/24] cfg80211: require HE capabilities for " Johannes Berg
2020-05-28 19:34 ` Johannes Berg [this message]
2020-05-28 21:19   ` [PATCH v2 20/24] cfg80211: Update 6 GHz starting frequency Jouni Malinen
2020-05-29  7:59     ` Johannes Berg
2020-05-28 19:34 ` [PATCH v2 21/24] mac80211: accept aggregation sessions on 6 GHz Johannes Berg
2020-05-28 19:34 ` [PATCH v2 22/24] mac80211: Consider 6 GHz band when handling power constraint Johannes Berg
2020-05-28 19:34 ` [PATCH v2 23/24] mac80211: set short_slot for 6 GHz band Johannes Berg
2020-05-28 19:34 ` [PATCH v2 24/24] nl80211/cfg80211: support 6 GHz scanning Johannes Berg
2020-09-04 11:52   ` Wen Gong
     [not found]   ` <0101017458f6053e-2ee09f0c-2268-4538-af18-1ed0681f259b-000000@us-west-2.amazonses.com>
2020-09-04 11:54     ` Johannes Berg

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