From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5FCEBC433EF for ; Wed, 27 Oct 2021 18:06:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 31330610A3 for ; Wed, 27 Oct 2021 18:06:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238439AbhJ0SJE (ORCPT ); Wed, 27 Oct 2021 14:09:04 -0400 Received: from mail.kernel.org ([198.145.29.99]:51250 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230495AbhJ0SJE (ORCPT ); Wed, 27 Oct 2021 14:09:04 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 696E361040; Wed, 27 Oct 2021 18:06:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1635357998; bh=9C4WXZSWSm8i+UevIYDwWe94/MoAul2XY6bUhMhBEaM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=SL3rtRB6EVXMfxVVq77pIKnOKLw3j1/7bZLV8e9I6y+MrCQUBL64EjlwQNH15XQXk zf4Fr66csbkoug8P8RQqB8GGCRWWmAwzReYA29RRz2UOa73pkHtQqL4gsFODm6mtze /PLMYmshXw6lMLnRylqLbthCSY32pVnGLBin04QdNpNJzH1JZadmrRnAlvhAgwL8P3 WboQfeLOF555rGYTXrhcZGzx2ZGq6dttITzoDFfhy/50t34LUvLc+w9wrB4WaDBFPP 73ffivc0GUuCsFC/9HS3kmnaTVhsYIcNKUgsTUx9H1iwek9mWb5+MnTPUt3He9BUfY 7jVLjG0xfhXTQ== Date: Wed, 27 Oct 2021 13:06:37 -0500 From: Seth Forshee To: Sungbo Eo Cc: wireless-regdb@lists.infradead.org, linux-wireless@vger.kernel.org Subject: Re: [PATCH v2] wireless-regdb: Update regulatory rules for South Korea (KR) Message-ID: References: <20210929172728.7512-1-mans0n@gorani.run> <20211024113821.51538-1-mans0n@gorani.run> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211024113821.51538-1-mans0n@gorani.run> Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org On Sun, Oct 24, 2021 at 08:38:21PM +0900, Sungbo Eo wrote: > This patch is based on MSIT Public Notification 2020-113 ("Unlicensed Radio > Equipment Established Without Notice"), officially announced on 2021-01-06. > > 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 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 250mW EIRP > * Outdoor: the lower 500 MHz range, up to 160 MHz bandwidth and 25mW EIRP > Here only the former entry is added. > > And also update the regulatory source links. > > Signed-off-by: Sungbo Eo > --- > 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 6e8dbef..387ac93 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=2100000196972 > +# https://www.law.go.kr/LSW//admRulLsInfoP.do?chrClsCd=&admRulSeq=2100000196973 > +# https://www.law.go.kr/LSW//admRulLsInfoP.do?chrClsCd=&admRulSeq=2100000196974 > 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 Even with 5210-5230 split out like this, 5210-5250 @ 40 still gets limited to 17 dBm by the 5230-5250 rule. So why do we need to split out 5210-5230 separate from 5150-5210? Thanks, Seth > (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 - 7125 @ 160), (24), NO-OUTDOOR > + # 60 GHz band channels 1-4 > (57000 - 66000 @ 2160), (43) > > country KW: DFS-ETSI > -- > 2.33.1 > From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Subject:In-Reply-To:MIME-Version: References:Message-ID:Cc:To:From:Date:Reply-To:Content-ID:Content-Description :Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=1taR1jxf8jlW1vTp5tGppsjICwjUcBuhhiUJZj/QTEs=; b=1TYKQYWAwdeM91 BWE6UiLqlqXnH7x0JDRnoHiVsA2Hhjjbmi5WmuhQtT++G8658aDuDqjvS+pEy8WMY+7P22IkzRp4F sxITF8sc9wfS/jIWSN7+4zMeR/uQcuBDFmJkWWvzbWBdK7f7jSUs/zcnmCVzMP4oYpWuYSpeVYI8c 3Q2iyopVdXJYCiNdwzXtB8iqQhFlEm67p7XadjVuC55z3PrcO8Z9vayWAf36ZIj8wCWP0R/o/M59z MWNLgbgikEWm2QlCcvriaGTq0fHCEWk8/kIJu32YEJMACiwcwakKkIyuPIQ9mbstVUoPTXo1/PzFC gQdRq0v6sOL90ifCm1FQ==; Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mfnJv-005dnZ-ET for wireless-regdb@lists.infradead.org; Wed, 27 Oct 2021 18:06:41 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1635357998; bh=9C4WXZSWSm8i+UevIYDwWe94/MoAul2XY6bUhMhBEaM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=SL3rtRB6EVXMfxVVq77pIKnOKLw3j1/7bZLV8e9I6y+MrCQUBL64EjlwQNH15XQXk zf4Fr66csbkoug8P8RQqB8GGCRWWmAwzReYA29RRz2UOa73pkHtQqL4gsFODm6mtze /PLMYmshXw6lMLnRylqLbthCSY32pVnGLBin04QdNpNJzH1JZadmrRnAlvhAgwL8P3 WboQfeLOF555rGYTXrhcZGzx2ZGq6dttITzoDFfhy/50t34LUvLc+w9wrB4WaDBFPP 73ffivc0GUuCsFC/9HS3kmnaTVhsYIcNKUgsTUx9H1iwek9mWb5+MnTPUt3He9BUfY 7jVLjG0xfhXTQ== Date: Wed, 27 Oct 2021 13:06:37 -0500 From: Seth Forshee Message-ID: References: <20210929172728.7512-1-mans0n@gorani.run> <20211024113821.51538-1-mans0n@gorani.run> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20211024113821.51538-1-mans0n@gorani.run> Subject: Re: [wireless-regdb] [PATCH v2] wireless-regdb: Update regulatory rules for South Korea (KR) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Sender: "wireless-regdb" Errors-To: wireless-regdb-bounces+johannes=sipsolutions.net@lists.infradead.org Content-Transfer-Encoding: 8bit To: Sungbo Eo Cc: wireless-regdb@lists.infradead.org, linux-wireless@vger.kernel.org List-ID: On Sun, Oct 24, 2021 at 08:38:21PM +0900, Sungbo Eo wrote: > This patch is based on MSIT Public Notification 2020-113 ("Unlicensed Radio > Equipment Established Without Notice"), officially announced on 2021-01-06. > > 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 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 250mW EIRP > * Outdoor: the lower 500 MHz range, up to 160 MHz bandwidth and 25mW EIRP > Here only the former entry is added. > > And also update the regulatory source links. > > Signed-off-by: Sungbo Eo > --- > 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 6e8dbef..387ac93 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=2100000196972 > +# https://www.law.go.kr/LSW//admRulLsInfoP.do?chrClsCd=&admRulSeq=2100000196973 > +# https://www.law.go.kr/LSW//admRulLsInfoP.do?chrClsCd=&admRulSeq=2100000196974 > 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 Even with 5210-5230 split out like this, 5210-5250 @ 40 still gets limited to 17 dBm by the 5230-5250 rule. So why do we need to split out 5210-5230 separate from 5150-5210? Thanks, Seth > (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 - 7125 @ 160), (24), NO-OUTDOOR > + # 60 GHz band channels 1-4 > (57000 - 66000 @ 2160), (43) > > country KW: DFS-ETSI > -- > 2.33.1 > _______________________________________________ wireless-regdb mailing list wireless-regdb@lists.infradead.org http://lists.infradead.org/mailman/listinfo/wireless-regdb