[PATCH] wireless-regdb: Update regulatory rules for Taiwan (TW) on 6GHz

[PATCH] wireless-regdb: Update regulatory rules for Taiwan (TW) on 6GHz

[Deren Wu]

The Ministry of Transportation and Communications in Taiwan has updated
its frequency allocation rules [1], now including the 5945 ~ 6425 MHz
range for Low Power Indoor (LPI) and Very Low Power (VLP) devices. As
only one power rule can be applied to a specific frequency range, we
choose the LPI devices with a power limit of 23 dBm. There is no Dynamic
Frequency Selection (DFS) requirement.

Also update the section information for the 2.4/5/60 GHz bands
with reference [1].

[1] LP0002 Low-power Radio-frequency Devices Technical Regulations
    2024/Feb/06
    https://www.ncc.gov.tw/chinese/files/24020/538_49880_240206_3.pdf

Signed-off-by: Deren Wu <deren.wu@mediatek.com>
---
 db.txt | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/db.txt b/db.txt
index fdc2c13..6981930 100644
--- a/db.txt
+++ b/db.txt
@@ -1724,12 +1724,12 @@ country TT: DFS-FCC
 # Table of Frequency Allocations of Republic of China (Taiwan) / Feb 2017:
 #   https://www.motc.gov.tw/websitedowndoc?file=post/201702221012200.doc& \
 #	filedisplay=Table%2Bof%2Bradio%2Bfrequency%2Ballocation.doc
-# LP0002 Low-power Radio-frequency Devices Technical Regulations / 23 Aug 2016:
-#   http://www.ncc.gov.tw/english/show_file.aspx?table_name=news&file_sn=681
+# LP0002 Low-power Radio-frequency Devices Technical Regulations / 6 Feb 2024:
+#   https://www.ncc.gov.tw/chinese/files/24020/538_49880_240206_3.pdf
 country TW: DFS-FCC
-	# 2.4g band, LP0002 section 3.10.1
+	# 2.4g band, LP0002 section 4.10.1
 	(2400 - 2483.5 @ 40), (30)
-	# 5g U-NII band, LP0002 section 4.7
+	# 5g U-NII band, LP0002 section 5.7
 	# 5.15 ~ 5.25 GHz: 30 dBm for master mode, 23 dBm for clients
 	(5150 - 5250 @ 80), (23), AUTO-BW
 	(5250 - 5350 @ 80), (23), DFS, AUTO-BW
@@ -1739,7 +1739,9 @@ country TW: DFS-FCC
 	# happy and be able to use channel 144.
 	(5470 - 5730 @ 160), (23), DFS
 	(5725 - 5850 @ 80), (30)
-	# 60g band, LP0002 section 3.13.1.1 (3)(C), EIRP=40dBm(43dBm peak)
+	# 6g band, LP0002 section 5.13.1.1, EIRP=23dBm
+	(5945 - 6425 @ 320), (23), NO-OUTDOOR
+	# 60g band, LP0002 section 4.13.1.1 (1)(A), EIRP=40dBm(43dBm peak)
 	(57000 - 66000 @ 2160), (40)
  
 country TZ:
-- 
2.18.0

Re: [PATCH] wireless-regdb: Update regulatory rules for Taiwan (TW) on 6GHz

[Chen-Yu Tsai]

On Thu, 25 Apr 2024 17:43:13 +0800, Deren Wu wrote:
> The Ministry of Transportation and Communications in Taiwan has updated
> its frequency allocation rules [1], now including the 5945 ~ 6425 MHz
> range for Low Power Indoor (LPI) and Very Low Power (VLP) devices. As
> only one power rule can be applied to a specific frequency range, we
> choose the LPI devices with a power limit of 23 dBm. There is no Dynamic
> Frequency Selection (DFS) requirement.
> 
> [...]

Applied, thanks!

[1/1] wireless-regdb: Update regulatory rules for Taiwan (TW) on 6GHz
      commit: 87941e40f422dc3deaa7f1e4019a1b226d1f11f7

Best regards,
-- 
Chen-Yu Tsai <wens@kernel.org>