| Message ID | 20241121-brcmfmac-v1-1-02fc3fb427c2@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | brcmfmac: fix brcmf_vif_clear_mgmt_ies when stopping AP | expand |
Renjaya Raga Zenta <ragazenta@gmail.com> writes: > This removes the following error log when stopping AP: > > ieee80211 phy0: brcmf_vif_set_mgmt_ie: vndr ie set error : -52 > > It happened if > 1) previously wlan interface was in station mode (wpa_supplicant) and > connected to a hotspot > 2) then started AP mode (hostapd) > 3) and then stopped AP mode. > > The error happened when it tried to clear BRCMF_VNDR_IE_PRBREQ_FLAG. > This flag is not set in `brcmf_config_ap_mgmt_ie`, but > BRCMF_VNDR_IE_ASSOCRSP_FLAG is set instead. > > Signed-off-by: Renjaya Raga Zenta <ragazenta@gmail.com> 'wifi:' missing but I can fix that, no need to resend because of this.
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c index e19c14ba35f60433de3702873b0a776945d0e548..ac958848935c920d446b64ac650d40968606cc4d 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c @@ -5022,12 +5022,16 @@ s32 brcmf_vif_set_mgmt_ie(struct brcmf_cfg80211_vif *vif, s32 pktflag, s32 brcmf_vif_clear_mgmt_ies(struct brcmf_cfg80211_vif *vif) { static const s32 pktflags[] = { - BRCMF_VNDR_IE_PRBREQ_FLAG, BRCMF_VNDR_IE_PRBRSP_FLAG, BRCMF_VNDR_IE_BEACON_FLAG }; int i; + if (vif->wdev.iftype == NL80211_IFTYPE_AP) + brcmf_vif_set_mgmt_ie(vif, BRCMF_VNDR_IE_ASSOCRSP_FLAG, NULL, 0); + else + brcmf_vif_set_mgmt_ie(vif, BRCMF_VNDR_IE_PRBREQ_FLAG, NULL, 0); + for (i = 0; i < ARRAY_SIZE(pktflags); i++) brcmf_vif_set_mgmt_ie(vif, pktflags[i], NULL, 0);
This removes the following error log when stopping AP: ieee80211 phy0: brcmf_vif_set_mgmt_ie: vndr ie set error : -52 It happened if 1) previously wlan interface was in station mode (wpa_supplicant) and connected to a hotspot 2) then started AP mode (hostapd) 3) and then stopped AP mode. The error happened when it tried to clear BRCMF_VNDR_IE_PRBREQ_FLAG. This flag is not set in `brcmf_config_ap_mgmt_ie`, but BRCMF_VNDR_IE_ASSOCRSP_FLAG is set instead. Signed-off-by: Renjaya Raga Zenta <ragazenta@gmail.com> --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) --- base-commit: df8a2f6dc114b2c5c7685a069f717f2b06186b74 change-id: 20241121-brcmfmac-35fb8a1ad221 Best regards,