From ef860c6a3adfc5f3fc5b5c96fc0e1856c944a1d1 Mon Sep 17 00:00:00 2001 From: Kang Yang Date: Mon, 5 Feb 2024 19:03:27 +0200 Subject: [PATCH] wifi: ath12k: change interface combination for P2P mode Current interface combination doesn't support P2P mode. Change the combination for P2P mode. Also, there is a bug that when mesh is enabled but ap is not enabled. In this situation, the mesh's max_interface of interface combination won't be set. So assign the max_interfaces for mesh directly. Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3 Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1 Signed-off-by: Kang Yang Acked-by: Jeff Johnson Signed-off-by: Kalle Valo Link: https://msgid.link/20240130040303.370590-4-quic_kangyang@quicinc.com --- drivers/net/wireless/ath/ath12k/mac.c | 23 +++++++++++++++++++---- 1 file changed, 19 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c index 078dda43dded3..f2920a3401c65 100644 --- a/drivers/net/wireless/ath/ath12k/mac.c +++ b/drivers/net/wireless/ath/ath12k/mac.c @@ -7539,9 +7539,10 @@ static int ath12k_mac_setup_iface_combinations(struct ath12k_hw *ah) struct ieee80211_iface_combination *combinations; struct ieee80211_iface_limit *limits; int n_limits, max_interfaces; - bool ap, mesh; + bool ap, mesh, p2p; ap = ath12k_mac_is_iface_mode_enable(ah, NL80211_IFTYPE_AP); + p2p = ath12k_mac_is_iface_mode_enable(ah, NL80211_IFTYPE_P2P_DEVICE); mesh = IS_ENABLED(CONFIG_MAC80211_MESH) && ath12k_mac_is_iface_mode_enable(ah, NL80211_IFTYPE_MESH_POINT); @@ -7550,9 +7551,15 @@ static int ath12k_mac_setup_iface_combinations(struct ath12k_hw *ah) if (!combinations) return -ENOMEM; - if (ap || mesh) { + if ((ap || mesh) && !p2p) { n_limits = 2; max_interfaces = 16; + } else if (p2p) { + n_limits = 3; + if (ap || mesh) + max_interfaces = 16; + else + max_interfaces = 3; } else { n_limits = 1; max_interfaces = 1; @@ -7567,14 +7574,22 @@ static int ath12k_mac_setup_iface_combinations(struct ath12k_hw *ah) limits[0].max = 1; limits[0].types |= BIT(NL80211_IFTYPE_STATION); - if (ap) { + if (ap || mesh || p2p) limits[1].max = max_interfaces; + + if (ap) limits[1].types |= BIT(NL80211_IFTYPE_AP); - } if (mesh) limits[1].types |= BIT(NL80211_IFTYPE_MESH_POINT); + if (p2p) { + limits[1].types |= BIT(NL80211_IFTYPE_P2P_CLIENT) | + BIT(NL80211_IFTYPE_P2P_GO); + limits[2].max = 1; + limits[2].types |= BIT(NL80211_IFTYPE_P2P_DEVICE); + } + combinations[0].limits = limits; combinations[0].n_limits = n_limits; combinations[0].max_interfaces = max_interfaces; -- 2.30.2