[PATCH wireless-next 6/8] wifi: mm81x: tx EAPOLs at primary width

[Lachlan Hodges <lachlan.hodges@morsemicro.com>]

Right now port control frames such as EAPOLs are sent at the operating
width which, within noisier environments, can lead to increased
association times and at higher attenuation potentially prevent
association from occurring altogether. Make sure we send EAPOLs and
any other port control frames at the primary width.

Signed-off-by: Lachlan Hodges <lachlan.hodges@morsemicro.com>
---
 drivers/net/wireless/morsemicro/mm81x/mac.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/morsemicro/mm81x/mac.c b/drivers/net/wireless/morsemicro/mm81x/mac.c
index 1444db98351b..fa3b0cfccffe 100644
--- a/drivers/net/wireless/morsemicro/mm81x/mac.c
+++ b/drivers/net/wireless/morsemicro/mm81x/mac.c
@@ -1247,13 +1247,14 @@ static int mm81x_tx_h_get_bw(struct mm81x *mors, struct ieee80211_sta *sta,
 			     struct sk_buff *skb, bool is_mgmt)
 {
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 	struct mm81x_sta *mors_sta = NULL;
 	int tx_bw_mhz;
 
 	if (ieee80211_is_probe_resp(hdr->frame_control))
 		return 1;
 
-	if (is_mgmt)
+	if (is_mgmt || info->control.flags & IEEE80211_TX_CTRL_PORT_CTRL_PROTO)
 		return cfg80211_chandef_s1g_pri_width(&mors->chandef);
 
 	if (sta)
-- 
2.43.0