From: Sungbo Eo <mans0n@gorani.run>
To: sforshee@kernel.org
Cc: wireless-regdb@lists.infradead.org,
linux-wireless@vger.kernel.org, Sungbo Eo <mans0n@gorani.run>
Subject: [PATCH v3] wireless-regdb: Update regulatory rules for South Korea (KR)
Date: Mon, 13 Dec 2021 00:20:50 +0900 [thread overview]
Message-ID: <20211212152050.25962-1-mans0n@gorani.run> (raw)
In-Reply-To: <20211024113821.51538-1-mans0n@gorani.run>
This patch is based on MSIT Public Notification 2021-86 ("Unlicensed Radio
Equipment Established Without Notice"), officially announced on 2021-11-29.
The PSD must not exceed 2.5 mW/MHz if the frequency range includes all or
part of 5230-5250 MHz and the bandwidth is equal to or less than 40 MHz.
This leads to the following:
* 5230-5250 @ 20 -> 17 dBm
* 5210-5250 @ 40 -> 20 dBm
Here the power limits for 80/160 MHz bandwidth are also lowered to 17/20 dBm,
as it's not possible to set different power limits for different bandwidths
at the moment.
Extend the last 5 GHz frequency range to 5850 MHz.
WiFi 6E is now allowed with the following restrictions:
* Indoor: the full 1.2 GHz range, up to 160 MHz bandwidth and 2 dBm/MHz PSD
* Outdoor: the lower 500 MHz range, up to 160 MHz bandwidth and 25 mW EIRP
Here only the latter entry is added.
And also update the regulatory source links.
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
---
v3:
* update regulatory source to newer revision
* replace "indoor only" 6E rule with "both indoor and outdoor" rule
as "indoor only" rule limits PSD instead of EIRP
v2:
* split 5150-5250 MHz band rule to accommodate the PSD limit
* remove AUTO-BW flag from 6 GHz band rule
---
db.txt | 17 ++++++++++++-----
1 file changed, 12 insertions(+), 5 deletions(-)
diff --git a/db.txt b/db.txt
index b898799..9be03ee 100644
--- a/db.txt
+++ b/db.txt
@@ -862,15 +862,22 @@ country KP: DFS-JP
(5490 - 5630 @ 20), (30), DFS
(5735 - 5815 @ 20), (30)
+# Source:
+# https://www.law.go.kr/LSW//admRulLsInfoP.do?chrClsCd=&admRulSeq=2100000205195
+# https://www.law.go.kr/LSW//admRulLsInfoP.do?chrClsCd=&admRulSeq=2100000205187
+# https://www.law.go.kr/LSW//admRulLsInfoP.do?chrClsCd=&admRulSeq=2100000206568
country KR: DFS-JP
- # ref: https://www.rra.go.kr
(2400 - 2483.5 @ 40), (23)
- (5150 - 5250 @ 80), (23), AUTO-BW
+ (5150 - 5210 @ 40), (23), AUTO-BW
+ # max. PSD 2.5 mW/MHz in 5230-5250 MHz frequency range
+ (5210 - 5230 @ 20), (20), AUTO-BW
+ (5230 - 5250 @ 20), (17), AUTO-BW
(5250 - 5350 @ 80), (20), DFS, AUTO-BW
(5470 - 5725 @ 160), (20), DFS
- (5725 - 5835 @ 80), (23)
- # 60 GHz band channels 1-4,
- # ref: http://www.law.go.kr/%ED%96%89%EC%A0%95%EA%B7%9C%EC%B9%99/%EB%AC%B4%EC%84%A0%EC%84%A4%EB%B9%84%EA%B7%9C%EC%B9%99
+ (5725 - 5850 @ 80), (23)
+ # 6 GHz band
+ (5925 - 6425 @ 160), (14)
+ # 60 GHz band channels 1-4
(57000 - 66000 @ 2160), (43)
country KW: DFS-ETSI
--
2.34.1
next prev parent reply other threads:[~2021-12-12 15:21 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-29 17:27 [PATCH] wireless-regdb: Update regulatory rules for South Korea (KR) Sungbo Eo
2021-10-06 14:07 ` Seth Forshee
2021-10-06 19:18 ` Sungbo Eo
2021-10-06 21:16 ` [wireless-regdb] " Seth Forshee
2021-10-24 11:38 ` [PATCH v2] " Sungbo Eo
2021-10-27 18:06 ` Seth Forshee
2021-10-29 16:12 ` Sungbo Eo
2021-12-17 22:02 ` Seth Forshee
2021-12-18 7:31 ` Sungbo Eo
2021-12-20 21:10 ` Seth Forshee
2022-01-13 21:59 ` Seth Forshee
2022-01-30 12:24 ` Sungbo Eo
2021-12-12 15:20 ` Sungbo Eo [this message]
2022-01-30 12:49 ` [PATCH v4] " Sungbo Eo
2022-02-12 16:26 ` Seth Forshee
2022-02-12 17:04 ` Sungbo Eo
2022-02-13 22:24 ` Seth Forshee
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