[PATCH v2 1/5] wireless-regdb: Update regulatory info for New Zealand (NZ) for 2022

[PATCH v2 1/5] wireless-regdb: Update regulatory info for New Zealand (NZ) for 2022

[Ping-Ke Shih]

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

Radiocommunications Regulations (General User Radio Licence for Short Range
Devices) Notice 2022 listed spectrum:

2400.0000 - 2483.5000
  * e.i.r.p. 6 dBW (36 dBm)

5150.0000 - 5350.0000
 * the maximum power is 0 dBW (1 W) e.i.r.p. and
   the maximum permitted power spectral density is -13 dBW/MHz
   (17 dBm/Hz, 50 mW/MHz) e.i.r.p.
 * 5250 - 5350 MHz, If Transmitter Power Control is not used, then the
   maximum power (e.i.r.p.) value shall be reduced by 3 dB.

5470.0000 - 5725.0000
 * 5470 - 5725 MHz, The maximum power is 0 dBW (1 W) e.i.r.p. and the
   maximum permitted power spectral density is -13 dBW/MHz (50 mW/MHz)
   e.i.r.p. If Transmitter Power Control is not used, then the maximum
   power (e.i.r.p.) value must be reduced by 3 dB.
 * Then 27 dBm is adopted (0 dBW - minus 3 dB due to lack of TPC)

5725.0000 - 5875.0000
 * e.i.r.p. 6 dBW (36 dBm)

5925.0000 - 6425.0000
 * the maximum power is -6 dBW (24 dBm, 250 mW ) e.i.r.p. and
   the maximum permitted power spectral density is -19 dBW/MHz
   (11 dBm/MHz, 12.6 mW/MHz) e.i.r.p. for low power devices.
   Only be used indoors.
 * the maximum power is -16 dBW (14 dBm, 25 mW ) e.i.r.p. and
   the maximum permitted power spectral density is -29 dBW/MHz
   (1 dBm/MHz, 1.26 mW/MHz) e.i.r.p. for very low power devices.
   Very Low Power applications.

57000.0000 - 71000.0000
 * for devices transmitting at 10 dBW e.i.r.p or less,
   the power spectral density must not exceed -7 dBW/MHz e.i.r.p. and
   the maximum transmit power must not exceed -3 dBW at the antenna port
   or ports.
 * for devices transmitting greater than 10 dBW e.i.r.p., the power
   spectral density shall not exceed 8 dBW/MHz e.i.r.p and antennas with
   a gain greater than 30 dBi shall be used.

[1] https://gazette.govt.nz/notice/id/2022-go3100

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
---
v2:
  - correct 2400 - 2483.5 to 6dBW
  - correct 5470 - 5730 to 27dBm
  - correct 5725 - 5875 to 6dBW
---
 db.txt | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/db.txt b/db.txt
index 7a1221f1699d..5cada55b51eb 100644
--- a/db.txt
+++ b/db.txt
@@ -1416,12 +1416,16 @@ country NP: DFS-JP
 	(5250 - 5330 @ 80), (20), DFS, AUTO-BW
 	(5735 - 5835 @ 80), (20)
 
+# Source:
+# https://gazette.govt.nz/notice/id/2022-go3100
 country NZ: DFS-ETSI
-	(2402 - 2482 @ 40), (30)
-	(5170 - 5250 @ 80), (17), AUTO-BW
-	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
-	(5490 - 5730 @ 160), (24), DFS
-	(5735 - 5835 @ 80), (30)
+	(2400 - 2483.5 @ 40), (36)
+	(5150 - 5250 @ 80), (30), AUTO-BW
+	(5250 - 5350 @ 80), (27), DFS, AUTO-BW
+	(5470 - 5730 @ 160), (27), DFS
+	(5725 - 5875 @ 80), (36)
+	(5925 - 6425 @ 320), (24), NO-OUTDOOR
+	(57000 - 71000 @ 2160), (40)
 
 country OM: DFS-ETSI
 	(2402 - 2482 @ 40), (20)
-- 
2.25.1

[PATCH v2 2/5] wireless-regdb: Update regulatory info for Peru (PE) on 6GHz

[Ping-Ke Shih]

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

Ministerial Resolution -2021-MTC/01 decided

For the band 5925-7125 MHz, low power indoor case of use.
 - access point
   maximum EIRP: 30 dBm
   Limited power spectral density: 5 dBm / MHz
 - user devices
   maximum EIRP: 24 dBm
   Limited power spectral density: -1 dBm / MHz

With minimum bandwidth 20MHz and PSD -1 dBm/MHz, 12 dBm is adopted.

[1] https://cdn.www.gob.pe/uploads/document/file/1861732/Resoluci%C3%B3n%20Ministerial%20nro%20373-2021-MTC/01.pdf

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
---
v2:
  - explain how induce how we induce 12 dBm from PSD -1 dBm/MHz in commit
    message
---
 db.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/db.txt b/db.txt
index 5cada55b51eb..1e0a14b8670f 100644
--- a/db.txt
+++ b/db.txt
@@ -1443,12 +1443,15 @@ country PA: DFS-FCC
 	(5725 - 5850 @ 80), (36)
 	(57000 - 64000 @ 2160), (43)
 
+# Source:
+# https://cdn.www.gob.pe/uploads/document/file/1861732/Resoluci%C3%B3n%20Ministerial%20nro%20373-2021-MTC/01.pdf
 country PE: DFS-FCC
 	(2402 - 2482 @ 40), (20)
 	(5170 - 5250 @ 80), (17), AUTO-BW
 	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
 	(5490 - 5730 @ 160), (24), DFS
 	(5735 - 5835 @ 80), (30)
+	(5925 - 7125 @ 320), (12), NO-OUTDOOR
 
 country PF: DFS-ETSI
 	(2402 - 2482 @ 40), (20)
-- 
2.25.1

[PATCH v2 3/5] wireless-regdb: Update regulatory info for El Salvador (SV) on 6GHz

[Ping-Ke Shih]

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

The General Superintendency of Electricity and Telecommunications Makes
Knowledge to the General issued resolution No. T-0408-2023.

Free use within the entire band for WLAN (WiFi) application, from
5925 MHz to 7125 MHz, must have following technical and operation
conditions:
 - access point
   * P.I.R.E 30 dBm
   * spectral density of P.I.R.E. 5 dBm/Mhz
 - client
   * P.I.R.E 24 dBm
   * spectral density of P.I.R.E. -1 dBm/Mhz
 - Indoor use only permitted

With minimum bandwidth 20MHz and PSD -1 dBm/MHz, 12 dBm is adopted.

[1] https://www.siget.gob.sv/actualizacion-de-cuadro-nacional-de-atribucion-de-frecuencias-t-0408-2023/

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
---
v2:
  - explain how induce how we induce 12 dBm from PSD -1 dBm/MHz in commit
    message
---
 db.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/db.txt b/db.txt
index 1e0a14b8670f..31a051f242e5 100644
--- a/db.txt
+++ b/db.txt
@@ -1736,11 +1736,14 @@ country SR: DFS-ETSI
 	(5250 - 5330 @ 80), (20), DFS, AUTO-BW
 	(5490 - 5710 @ 160), (27), DFS
 
+# Source:
+# https://www.siget.gob.sv/actualizacion-de-cuadro-nacional-de-atribucion-de-frecuencias-t-0408-2023/
 country SV: DFS-FCC
 	(2402 - 2482 @ 40), (20)
 	(5170 - 5250 @ 20), (17)
 	(5250 - 5330 @ 20), (23), DFS
 	(5735 - 5835 @ 20), (30)
+	(5925 - 7125 @ 320), (12), NO-OUTDOOR
 
 country SY:
 	(2402 - 2482 @ 40), (20)
-- 
2.25.1

[PATCH v2 4/5] wireless-regdb: Update regulatory info for Togo (TG) for 2022

[Ping-Ke Shih]

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

Republic ToGolaise released Decision N 226/ARCEP/DG/22.

2400-2483.5 MHz
  - EIRP 100 mW and 10 mW/MHz density
5150-5350 MHz
  - EIRP 200 mW
  - If TPC is not used, must be reduced by 3 dB
5470-5850 MHz
  - EIRP 1W
  - If TPC is not used, must be reduced by 3 dB
5925-6425 MHz
  - LPI
    * EIRP 23 dBm (200 mW)
    * EIRP density 10 dBm/MHz
     (Reference [1] suggest this as -10 dBm/MHz, but this would be an error,
      becase PSD of LPI should not be lower than VLP.)
    * Use limited to indoor
  - VLP
    * EIRP 14 dBm (25 mW)
    * EIRP density -1 dBm/MHz
57-66 GHz
  - EIRP 40 dBm and 13 dBm/MHz density

[1] https://arcep.tg/wp-content/uploads/2022/12/Decision-226-22-Determinant-les-categories-et-conditions-techniques-dexploitation-des-appareils-de-faible-puissance-et-de-faible-portee.pdf

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
---
v2:
  - in commit message, describe typo that 5925-6425 LPI should be EIRP
    density 10 dBm/MHz. Otherwise, PSD for LPI is lower than VLP.
  - add DFS for all bands
  - not split 5150 - 5350 band, and set bandwidth to 80 MHz
  - set bandwidth 160 MHz for 5470 - 5850
---
 db.txt | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/db.txt b/db.txt
index 31a051f242e5..b5e40e038d77 100644
--- a/db.txt
+++ b/db.txt
@@ -1763,11 +1763,14 @@ country TD: DFS-ETSI
 	(5250 - 5330 @ 80), (20), DFS, AUTO-BW
 	(5490 - 5710 @ 160), (27), DFS
 
+# Source:
+# https://arcep.tg/wp-content/uploads/2022/12/Decision-226-22-Determinant-les-categories-et-conditions-techniques-dexploitation-des-appareils-de-faible-puissance-et-de-faible-portee.pdf
 country TG: DFS-ETSI
-	(2402 - 2482 @ 40), (20)
-	(5170 - 5250 @ 40), (20)
-	(5250 - 5330 @ 40), (20), DFS
-	(5490 - 5710 @ 40), (27), DFS
+	(2400 - 2483.5 @ 40), (100 mW), DFS
+	(5150 - 5350 @ 80), (20), DFS
+	(5470 - 5850 @ 160), (27), DFS
+	(5925 - 6425 @ 320), (23), DFS, NO-OUTDOOR
+	(57000 - 66000 @2160), (40), DFS
 
 # Source:
 # https://ratchakitcha.soc.go.th/documents/140D100S0000000004000.pdf
-- 
2.25.1

[PATCH v2 5/5] wireless-regdb: Add regulatory info for Namibia (NA) for 2023

[Ping-Ke Shih]

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

COMMUNICATIONS REGULATORY AUTHORITY OF NAMIBIA released NOTICE IN TERMS OF
THE REGULATIONS REGARDING THE SUBMISSIONS OF INTERCONNECTION AGREEMENTS
AND TARIFFS on 3 April 2023 [1].

* 2400-2483.5 MHz
  100 mW e.i.r.p.

* 5150-5350 MHz
  200 mW mean e.i.r.p.
  Restricted to indoor use
  The maximum mean e.i.r.p. density shall be limited to 10 mW/MHz
  (ETSI [2]: 200mW (23dBm) -3 dBm to be 20 dBm; DFS 5250-5350)

* 5470-5725 MHz
  250 mW e.i.r.p.
  Indoor as well as outdoor use allowed.
  The maximum mean e.i.r.p. density shall be limited to 50 mW/MHz
  (ETSI [2]: 250mW (24dBm) -3 dBm to be 21 dBm; DFS)

* 5725-5875 MHz
  PTP/PTMP: max mean e.i.r.p = 4 W
  Mesh/AP-MP: max mean e.i.r.p = 2 W
  (ETSI [3]: The FWA device shall have the capability to reduce the
   operating mean EIRP level to a level not exceeding 24 dBm for
   ChS = 20 MHz and 21 dBm for ChS = 10 MHz. 24 dBm is adopted; DFS)

* 5925-6425 MHz
  - 23 dBm (200mW) mean e.i.r.p
    Restricted to indoor use only.
    Mean e.i.r.p density for in-band emissions = 10 dBm/MHz
  - 14 dBm (25) e.i.r.p mW
    Very Low Power (VLP) indoor outdoor use.
    Maximum mean e.i.r.p. for inband emissions = 1 dBm/MHz

* 57-66 GHz
  40 dBm (10W) mean e.i.r.p
  23 dBm/MHz e.i.r.p. density
  Indoor use only

The EN 301 893 [2] specifies reduced power limit of 23 and 27 dBm for
5150-5350 MHz and 5470-5725 MHz respectively for devices that don't
implement TPC. Also reduced TPC requires being able to reduce TX power by
up to 3 dB. The DFS applicable frequency range are 5250-5350 MHz and
5470-5725 MHz.

[1] https://www.cran.na/yglilidy/2023/04/GG-8060-dated-3-April-2023.pdf
[2] EN 301 893 https://www.etsi.org/deliver/etsi_en/301800_301899/301893/02.01.01_60/en_301893v020101p.pdf
[3] EN 302 502 https://www.etsi.org/deliver/etsi_en/302500_302599/302502/02.01.01_60/en_302502v020101p.pdf

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
---
v2:
  - join to the same patchset
  - 5150-5350 and 5470-5725 only reduce 3dB due to TPC
  - 5725-5875 requires DFS
  - fix wording in commit message:
    * '5725-5 875 MHz' --> '5725-5875 MHz'
    * '10 dBM/MHz' --> '10 dBm/MHz'
    * 'Maximum meand e.i.r.p.' --> 'Maximum mean e.i.r.p' (drop extra 'd')
---
 db.txt | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/db.txt b/db.txt
index b5e40e038d77..4eaeaae616d8 100644
--- a/db.txt
+++ b/db.txt
@@ -1355,6 +1355,17 @@ country MY: DFS-FCC
 	(5735 - 5835 @ 80), (1000 mW)
 	(5925 - 6425 @ 320), (200 mW), NO-OUTDOOR
 
+# Source:
+# https://www.cran.na/yglilidy/2023/04/GG-8060-dated-3-April-2023.pdf
+country NA: DFS-ETSI
+	(2400 - 2483.5 @ 40), (100 mW)
+	(5150 - 5250 @ 80), (20), AUTO-BW, NO-OUTDOOR
+	(5250 - 5350 @ 80), (20), DFS, AUTO-BW, NO-OUTDOOR
+	(5470 - 5725 @ 160), (21), DFS
+	(5725 - 5875 @ 80), (24), DFS
+	(5925 - 6425 @ 320), (23), NO-OUTDOOR
+	(57000 - 66000 @ 2160), (40), NO-OUTDOOR
+
 country NG: DFS-ETSI
 	(2402 - 2482 @ 40), (20)
 	(5250 - 5330 @ 80), (30), DFS
-- 
2.25.1

Re: [PATCH v2 1/5] wireless-regdb: Update regulatory info for New Zealand (NZ) for 2022

[Chen-Yu Tsai]

On Fri, 19 Jul 2024 11:23:22 +0800, Ping-Ke Shih wrote:
> Radiocommunications Regulations (General User Radio Licence for Short Range
> Devices) Notice 2022 listed spectrum:
> 
> 2400.0000 - 2483.5000
>   * e.i.r.p. 6 dBW (36 dBm)
> 
> 5150.0000 - 5350.0000
>  * the maximum power is 0 dBW (1 W) e.i.r.p. and
>    the maximum permitted power spectral density is -13 dBW/MHz
>    (17 dBm/Hz, 50 mW/MHz) e.i.r.p.
>  * 5250 - 5350 MHz, If Transmitter Power Control is not used, then the
>    maximum power (e.i.r.p.) value shall be reduced by 3 dB.
> 
> [...]

Applied to master in wens/wireless-regdb.git, thanks!

[1/5] wireless-regdb: Update regulatory info for New Zealand (NZ) for 2022
      https://git.kernel.org/wens/wireless-regdb/c/bad398523d73
[2/5] wireless-regdb: Update regulatory info for Peru (PE) on 6GHz
      https://git.kernel.org/wens/wireless-regdb/c/58575b4cc911
[3/5] wireless-regdb: Update regulatory info for El Salvador (SV) on 6GHz
      https://git.kernel.org/wens/wireless-regdb/c/983f55149d7f
[4/5] wireless-regdb: Update regulatory info for Togo (TG) for 2022
      https://git.kernel.org/wens/wireless-regdb/c/aad0c26a1612
[5/5] wireless-regdb: Add regulatory info for Namibia (NA) for 2023
      https://git.kernel.org/wens/wireless-regdb/c/218d1460e046

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

Re: [PATCH v2 4/5] wireless-regdb: Update regulatory info for Togo (TG) for 2022

[Chen-Yu Tsai]

On Fri, Jul 19, 2024 at 11:24 AM Ping-Ke Shih <pkshih@gmail.com> wrote:
>
> From: Ping-Ke Shih <pkshih@realtek.com>
>
> Republic ToGolaise released Decision N 226/ARCEP/DG/22.
>
> 2400-2483.5 MHz
>   - EIRP 100 mW and 10 mW/MHz density
> 5150-5350 MHz
>   - EIRP 200 mW
>   - If TPC is not used, must be reduced by 3 dB
> 5470-5850 MHz
>   - EIRP 1W
>   - If TPC is not used, must be reduced by 3 dB
> 5925-6425 MHz
>   - LPI
>     * EIRP 23 dBm (200 mW)
>     * EIRP density 10 dBm/MHz
>      (Reference [1] suggest this as -10 dBm/MHz, but this would be an error,
>       becase PSD of LPI should not be lower than VLP.)
>     * Use limited to indoor
>   - VLP
>     * EIRP 14 dBm (25 mW)
>     * EIRP density -1 dBm/MHz
> 57-66 GHz
>   - EIRP 40 dBm and 13 dBm/MHz density
>
> [1] https://arcep.tg/wp-content/uploads/2022/12/Decision-226-22-Determinant-les-categories-et-conditions-techniques-dexploitation-des-appareils-de-faible-puissance-et-de-faible-portee.pdf
>
> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
> ---
> v2:
>   - in commit message, describe typo that 5925-6425 LPI should be EIRP
>     density 10 dBm/MHz. Otherwise, PSD for LPI is lower than VLP.

I applied this patch for now. But could you reach out to the ARCEP to
notify them of this, and ask for clarification?


Thanks
ChenYu

>   - add DFS for all bands
>   - not split 5150 - 5350 band, and set bandwidth to 80 MHz
>   - set bandwidth 160 MHz for 5470 - 5850
> ---
>  db.txt | 11 +++++++----
>  1 file changed, 7 insertions(+), 4 deletions(-)
>
> diff --git a/db.txt b/db.txt
> index 31a051f242e5..b5e40e038d77 100644
> --- a/db.txt
> +++ b/db.txt
> @@ -1763,11 +1763,14 @@ country TD: DFS-ETSI
>         (5250 - 5330 @ 80), (20), DFS, AUTO-BW
>         (5490 - 5710 @ 160), (27), DFS
>
> +# Source:
> +# https://arcep.tg/wp-content/uploads/2022/12/Decision-226-22-Determinant-les-categories-et-conditions-techniques-dexploitation-des-appareils-de-faible-puissance-et-de-faible-portee.pdf
>  country TG: DFS-ETSI
> -       (2402 - 2482 @ 40), (20)
> -       (5170 - 5250 @ 40), (20)
> -       (5250 - 5330 @ 40), (20), DFS
> -       (5490 - 5710 @ 40), (27), DFS
> +       (2400 - 2483.5 @ 40), (100 mW), DFS
> +       (5150 - 5350 @ 80), (20), DFS
> +       (5470 - 5850 @ 160), (27), DFS
> +       (5925 - 6425 @ 320), (23), DFS, NO-OUTDOOR
> +       (57000 - 66000 @2160), (40), DFS
>
>  # Source:
>  # https://ratchakitcha.soc.go.th/documents/140D100S0000000004000.pdf
> --
> 2.25.1
>

Re: [PATCH v2 4/5] wireless-regdb: Update regulatory info for Togo (TG) for 2022

[Ping-Ke Shih]

Chen-Yu Tsai <wens@kernel.org> wrote:
>
> > v2:
> >   - in commit message, describe typo that 5925-6425 LPI should be EIRP
> >     density 10 dBm/MHz. Otherwise, PSD for LPI is lower than VLP.
>
> I applied this patch for now. But could you reach out to the ARCEP to
> notify them of this, and ask for clarification?

Sure. I will contact ARCEP.