From: Lachlan Hodges Date: Tue, 25 Nov 2025 02:59:25 +0000 (+1100) Subject: wifi: cfg80211: include s1g_primary_2mhz when sending chandef X-Git-Tag: v6.19-rc1~170^2~33^2~3 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3fc830cd8c9d0e5efae64da38a1a5eac01584b2f;p=thirdparty%2Fkernel%2Flinux.git wifi: cfg80211: include s1g_primary_2mhz when sending chandef The chandef now includes a flag denoting the use of a 2MHz primary channel for S1G interfaces, include this when sending the chandef. Signed-off-by: Lachlan Hodges Link: https://patch.msgid.link/20251125025927.245280-2-lachlan.hodges@morsemicro.com Signed-off-by: Johannes Berg --- diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 29c92bc8291bd..c961cd42a8325 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -4178,6 +4178,9 @@ int nl80211_send_chandef(struct sk_buff *msg, const struct cfg80211_chan_def *ch if (chandef->punctured && nla_put_u32(msg, NL80211_ATTR_PUNCT_BITMAP, chandef->punctured)) return -ENOBUFS; + if (chandef->s1g_primary_2mhz && + nla_put_flag(msg, NL80211_ATTR_S1G_PRIMARY_2MHZ)) + return -ENOBUFS; return 0; }