| Message ID | 20221122024550.11415-1-jk.shin@newratek.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Delegated to: | Johannes Berg |
| Headers | show |
| Series | wireless-regdb: add support for KR S1G channels | expand |
On Tue, Nov 22, 2022 at 11:45:52AM +0900, JUN-KYU SHIN wrote: > The 917-923.5MHz band is KR USN 1 band, so follows > the emmision limists described in part 8.4.4 > > The 925-931MHz band is KR USN 5 band, so follows > the emmision limists described in part 8.8.1 > > Signed-off-by: JUN-KYU SHIN <jk.shin@newratek.com> Thanks for the patch. I have some questions and comments, below. > --- > db.txt | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/db.txt b/db.txt > index 012824f..1b4fe11 100644 > --- a/db.txt > +++ b/db.txt > @@ -950,7 +950,14 @@ country KP: DFS-JP > # https://www.law.go.kr/LSW//admRulLsInfoP.do?chrClsCd=&admRulSeq=2100000205195 > # https://www.law.go.kr/LSW//admRulLsInfoP.do?chrClsCd=&admRulSeq=2100000205187 > # https://www.law.go.kr/LSW//admRulLsInfoP.do?chrClsCd=&admRulSeq=2100000206568 > +# https://www.law.go.kr/LSW//admRulLsInfoP.do?chrClsCd=&admRulSeq=2100000211335 > country KR: DFS-JP > + # S1G Channel USN 1 (917 - 923.5) > + (920.5 - 921.5 @ 1), (10) > + (921.5 – 922.5 @ 1), (14) I don't know anything about S1G channels in Korea so I'm curious -- are these the only 2 channels defined in the 917-923.5 range? > + # S1G Channel USN 5 (925 - 931) > + (926 - 930 @ 1), (17) > + (926 - 930 @ 2), (20) This unfortunately doesn't work. While it's possible to have both rules in the database, to the best of my recollection the kernel only ends up using the one with the larger bandwidth to set the power limit. So then the higher power limit would also be used for 1MHz channels. Thanks, Seth
diff --git a/db.txt b/db.txt index 012824f..1b4fe11 100644 --- a/db.txt +++ b/db.txt @@ -950,7 +950,14 @@ country KP: DFS-JP # https://www.law.go.kr/LSW//admRulLsInfoP.do?chrClsCd=&admRulSeq=2100000205195 # https://www.law.go.kr/LSW//admRulLsInfoP.do?chrClsCd=&admRulSeq=2100000205187 # https://www.law.go.kr/LSW//admRulLsInfoP.do?chrClsCd=&admRulSeq=2100000206568 +# https://www.law.go.kr/LSW//admRulLsInfoP.do?chrClsCd=&admRulSeq=2100000211335 country KR: DFS-JP + # S1G Channel USN 1 (917 - 923.5) + (920.5 - 921.5 @ 1), (10) + (921.5 – 922.5 @ 1), (14) + # S1G Channel USN 5 (925 - 931) + (926 - 930 @ 1), (17) + (926 - 930 @ 2), (20) (2400 - 2483.5 @ 40), (23) (5150 - 5230 @ 40), (23), AUTO-BW # max. PSD 2.5 mW/MHz in 5230-5250 MHz frequency range
The 917-923.5MHz band is KR USN 1 band, so follows the emmision limists described in part 8.4.4 The 925-931MHz band is KR USN 5 band, so follows the emmision limists described in part 8.8.1 Signed-off-by: JUN-KYU SHIN <jk.shin@newratek.com> --- db.txt | 7 +++++++ 1 file changed, 7 insertions(+)