openwrt/package/kernel/mac80211/patches/brcm/871-brcmfmac-disable-dump_survey-on-bcm2835.patch
Christian Marangi 52a0873742
mac80211: update to version 6.18
Drop all upstreamed patch and refresh all affected patch.

Minor changes were needed to the
350-mac80211-allow-scanning-while-on-radar-channel due to changes in
6.18.

Also some changes were needed to downstream patch due to upstream commit
b74947b4f6ff ("wifi: cfg80211/mac80211: Add support to get radio index")

Link: https://github.com/openwrt/openwrt/pull/20964
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
2025-12-08 00:37:06 +01:00

38 lines
1.2 KiB
Diff

brcmfmac: disable dump_survey on Raspberry Pi
Enabling this causes slow iwinfo calls on Raspberry Pi and LuCI slows down
when wireless is enabled.
https://github.com/openwrt/openwrt/issues/14013
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
---
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -8049,6 +8049,7 @@ static s32 brcmf_translate_country_code(
return 0;
}
+#if !defined(CONFIG_ARCH_BCM2835)
static int
brcmf_parse_dump_obss(char *buf, struct brcmf_dump_survey *survey)
{
@@ -8271,6 +8272,7 @@ exit:
brcmf_set_mpc(ifp, 1);
return err;
}
+#endif /* CONFIG_ARCH_BCM2835 */
static void brcmf_cfg80211_reg_notifier(struct wiphy *wiphy,
struct regulatory_request *req)
@@ -8437,8 +8439,10 @@ struct brcmf_cfg80211_info *brcmf_cfg802
if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_WOWL_GTK))
ops->set_rekey_data = brcmf_cfg80211_set_rekey_data;
#endif
+#if !defined(CONFIG_ARCH_BCM2835)
if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_DUMP_OBSS))
ops->dump_survey = brcmf_cfg80211_dump_survey;
+#endif /* CONFIG_ARCH_BCM2835 */
err = wiphy_register(wiphy);
if (err < 0) {