[PATCH] wireless-regdb: Update regulatory info for Oman (OM)

[Chen-Yu Tsai]

On Mon, Oct 21, 2024 at 3:15 PM Ping-Ke Shih <pkshih at gmail.com> wrote:
>
> From: Ping-Ke Shih <pkshih at realtek.com>
>
> Sultanate of Oman, Telecommunications Regulatory Authority released
> Technical Specifications for Wideband and Broadband Data Transmission
> Systems [1].
>
> * 2400-2483.5 MHz
>   - 100 mW max. mean EIRP
>   - indoor use only
> * 5150-5250 MHz
>   - 200 mW max. mean EIRP
> * 5250-5350 MHz
>   - 200 mW max. mean EIRP
>   - TPC: if TPC is not used, then the maximum permitted mean EIRP and the
>          corresponding mean EIRP density limits shall be reduced by 3 dB.
>          (20 dBm is adopted)
>   - DFS
> * 5470-5725 MHz
>   - 1 W max. mean EIRP
>   - TPC: if TPC is not used, then the maximum permitted mean EIRP and the
>          corresponding mean EIRP density limits shall be reduced by 3 dB.
>          (27 dBm is adopted)
>   - DFS
> * 5725-5850 MHz
>   - 2 W max. mean EIRP
>   - TPC: FWA systems operating in frequency band 5725-5850 MHz shall
>          employ TPC with a range of at least 5 dB.
>          (28 dBm Is adopted)
>   - Outdoor use only
>     (Since NO-INDOOR flag is not supported by current format, don't add
>      this entry.)

That's one requirement I haven't seen before.

Johannes, should the kernel have a "NO-INDOOR" flag? Or maybe fixed
wireless access devices are special enough that they are locked down
and we don't care?

>   - DFS
> * 5925-6425 MHz
>   - 200 mW max. mean EIRP
>   - Indoor use only
> * 57-66 GHz
>   - 40 dBm max. mean EIRP
>   - Indoor use only
>
> [1] https://tra.gov.om/DownloadFile.jsp?type=DocumentList&code=474
>
> Signed-off-by: Ping-Ke Shih <pkshih at realtek.com>
> ---
>  db.txt | 10 ++++++----
>  1 file changed, 6 insertions(+), 4 deletions(-)
>
> diff --git a/db.txt b/db.txt
> index a9a9ba48f42d..32b533e800f5 100644
> --- a/db.txt
> +++ b/db.txt
> @@ -1463,10 +1463,12 @@ country NZ: DFS-ETSI
>         (57000 - 71000 @ 2160), (40)
>
>  country OM: DFS-ETSI
> -       (2402 - 2482 @ 40), (20)
> -       (5170 - 5250 @ 80), (20), AUTO-BW
> -       (5250 - 5330 @ 80), (20), DFS, AUTO-BW
> -       (5490 - 5710 @ 160), (27), DFS
> +       (2400 - 2483.5 @ 40), (100 mW), NO-OUTDOOR
> +       (5170 - 5250 @ 80), (200 mW), AUTO-BW
> +       (5250 - 5350 @ 80), (20), DFS, AUTO-BW
> +       (5490 - 5725 @ 160), (27), DFS
             ^
           typo? It says 5470 above.

I can fix it when applying.

ChenYu

> +       (5925 - 6425 @ 320), (200 mW), NO-OUTDOOR
> +       (57000 - 66000 @ 2160), (40), NO-OUTDOOR
>
>  # Source:
>  # http://www.asep.gob.pa/images/telecomunicaciones/Anexos/PNAF-dic2015.pdf
> --
> 2.25.1
>