From 68dfd583030dfcda03c81a9d5259bb0866acfe0a Mon Sep 17 00:00:00 2001 From: John Crispin Date: Thu, 7 Aug 2025 14:51:33 +0200 Subject: [PATCH] wireless-regdb: disable channel 14 in JP Fixes: WIFI-14962 Signed-off-by: John Crispin --- ...-wireless-regdb-fix-channel-14-in-JP.patch | 39 +++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 patches/0099-wireless-regdb-fix-channel-14-in-JP.patch diff --git a/patches/0099-wireless-regdb-fix-channel-14-in-JP.patch b/patches/0099-wireless-regdb-fix-channel-14-in-JP.patch new file mode 100644 index 000000000..3cb447335 --- /dev/null +++ b/patches/0099-wireless-regdb-fix-channel-14-in-JP.patch @@ -0,0 +1,39 @@ +From d0a0f0304f292a40f2fcdd20b320089627b0f05f Mon Sep 17 00:00:00 2001 +From: John Crispin +Date: Thu, 7 Aug 2025 14:50:51 +0200 +Subject: [PATCH] wireless-regdb: fix channel 14 in JP + +Signed-off-by: John Crispin +--- + .../patches/200-jp-no-channel-14.patch | 19 +++++++++++++++++++ + 1 file changed, 19 insertions(+) + create mode 100644 package/firmware/wireless-regdb/patches/200-jp-no-channel-14.patch + +diff --git a/package/firmware/wireless-regdb/patches/200-jp-no-channel-14.patch b/package/firmware/wireless-regdb/patches/200-jp-no-channel-14.patch +new file mode 100644 +index 0000000000..ea1411cfdd +--- /dev/null ++++ b/package/firmware/wireless-regdb/patches/200-jp-no-channel-14.patch +@@ -0,0 +1,19 @@ ++--- a/db.txt +++++ b/db.txt ++@@ -16,8 +16,6 @@ country 00: ++ (2402 - 2472 @ 40), (20) ++ # Channel 12 - 13. ++ (2457 - 2482 @ 20), (20), NO-IR, AUTO-BW ++- # Channel 14. Only JP enables this and for 802.11b only ++- (2474 - 2494 @ 20), (20), NO-IR, NO-OFDM ++ # Channel 36 - 48 ++ (5170 - 5250 @ 80), (20), AUTO-BW ++ # Channel 52 - 64 ++@@ -945,7 +943,6 @@ country JO: DFS-JP ++ # https://www.soumu.go.jp/main_content/000833682.pdf ++ country JP: DFS-JP ++ (2402 - 2482 @ 40), (20) ++- (2474 - 2494 @ 20), (20), NO-OFDM ++ (4910 - 4990 @ 40), (23) ++ (5170 - 5250 @ 80), (20), AUTO-BW ++ (5250 - 5330 @ 80), (20), DFS, AUTO-BW +-- +2.34.1 +