[PATCH v2 2/4] wireless-regdb: Update regulatory info for Kuwait (KW) for 2022

[Ping-Ke Shih]

From: Ping-Ke Shih <pkshih at realtek.com>

Kuwait, CITRA (Communication & Information Technology Regulatory Authority)
released Regulations for Wi-Fi service on 2022 [1] via page [2].

 * 2400 - 2483.5 MHz
   - upper limit 100 mW; 10 mW/MHz (adopt 100 mW)
 * 5150 - 5250 MHz
   - upper limit 200 mW; 10 mW/MHz (adopt 200 mW)
 * 5250 - 5350 MHz
   - upper limit 100 mW; 10 mW/MHz
   - DFS
   - TPC is mandatory requirement.
     * Drop limit 3 dBm by EN 302 502. (adopt 100 mW - 3 dBm = 17 dBm)
 * 5470 - 5725 MHz
   - upper limit 500 mW; 50 mW/MHz
   - DFS
   - TPC is mandatory requirement.
     * Drop limit 3 dBm by EN 302 502. (adopt 500 mW - 3 dBm = 24 dBm)
 * 5725 - 5825 MHz
   - upper limit 500 mW; 50 mW/MHz
   - DFS
   - TPC is mandatory requirement.
     * EN 302 502 doesn't give a separate limit.
     * To keep this range, leverage EN 302 502 to drop limit 3 dBm.
       (adopt 500 mW - 3 dBm = 24 dBm)
 * 5925 - 6425 MHz
   - 200 mW
   - indoor only

[1] https://citra.gov.kw/sites/ar/Lists/CITRALaws/Attachments/14/%D8%A7%D9%84%D9%84%D8%A7%D8%A6%D8%AD%D8%A9%20%D8%A7%D9%84%D8%AA%D9%86%D8%B8%D9%8A%D9%85%D9%8A%D8%A9%20%D9%84%D8%AE%D8%AF%D9%85%D8%A9%20%D8%A7%D9%84%D9%88%D8%A7%D9%8A%20%D9%81%D8%A7%D9%8A.pdf
[2] https://citra.gov.kw/sites/ar/Pages/CITRALaws.aspx

Signed-off-by: Ping-Ke Shih <pkshih at realtek.com>
---
v2:
  - drop limit 3 dBm for 5250 - 5350 MHz, 5470 - 5725 MHz, and
    5725 - 5825 MHz
    (Note: EN 302 502 doesn't give a separate limit for 5.8 GHz. In order
     to keep frequency range of 5725 - 5825 MHz, leverage the limit from
     EN 301 893.)
---
 db.txt | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/db.txt b/db.txt
index ad8dddc9c800..b1dca98f11cf 100644
--- a/db.txt
+++ b/db.txt
@@ -1050,10 +1050,14 @@ country KR: DFS-JP
 	# 60 GHz band channels 1-4
 	(57000 - 66000 @ 2160), (43)
 
+# Source:
+# https://citra.gov.kw/sites/ar/Lists/CITRALaws/Attachments/14/%D8%A7%D9%84%D9%84%D8%A7%D8%A6%D8%AD%D8%A9%20%D8%A7%D9%84%D8%AA%D9%86%D8%B8%D9%8A%D9%85%D9%8A%D8%A9%20%D9%84%D8%AE%D8%AF%D9%85%D8%A9%20%D8%A7%D9%84%D9%88%D8%A7%D9%8A%20%D9%81%D8%A7%D9%8A.pdf
 country KW: DFS-ETSI
-	(2402 - 2482 @ 40), (20)
-	(5170 - 5250 @ 80), (20), AUTO-BW
-	(5250 - 5330 @ 80), (20), DFS, AUTO-BW
+	(2400 - 2483.5 @ 40), (100 mW)
+	(5170 - 5250 @ 80), (200 mW), AUTO-BW
+	(5250 - 5350 @ 80), (17), DFS, AUTO-BW
+	(5470 - 5825 @ 160), (24), DFS
+	(5925 - 6425 @ 320), (200 mW), NO-OUTDOOR
 
 country KY: DFS-FCC
 	(2402 - 2482 @ 40), (20)
-- 
2.25.1