From c802b6d7815d7c3f556efea28d0b79ef57ebcfd4 Mon Sep 17 00:00:00 2001 From: Rameshkumar Sundaram Date: Mon, 25 Oct 2021 21:33:06 +0530 Subject: [PATCH] ath11k: Clear auth flag only for actual association in security mode AUTH flag is needed when peer assoc command is sent from host in security mode for non-assoc cases. Firmware will handle AUTH flag when client is associating as AUTH flag will be set after key exchange. For internally provided peer assoc commands from host, there won't be any key exchange, so AUTH flag is expected to be set in host. Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.4.0.1-01838-QCAHKSWPL_SILICONZ-1 Co-developed-by: Lavanya Suresh Signed-off-by: Lavanya Suresh Signed-off-by: Rameshkumar Sundaram Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/1635177786-20854-1-git-send-email-quic_ramess@quicinc.com --- drivers/net/wireless/ath/ath11k/mac.c | 3 +++ drivers/net/wireless/ath/ath11k/wmi.c | 2 +- drivers/net/wireless/ath/ath11k/wmi.h | 1 + 3 files changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index 89810b202a391..a62c63ffb3cf4 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -2495,6 +2495,7 @@ static void ath11k_bss_assoc(struct ieee80211_hw *hw, rcu_read_unlock(); + peer_arg.is_assoc = true; ret = ath11k_wmi_send_peer_assoc_cmd(ar, &peer_arg); if (ret) { ath11k_warn(ar->ab, "failed to run peer assoc for %pM vdev %i: %d\n", @@ -3772,6 +3773,7 @@ static int ath11k_station_assoc(struct ath11k *ar, ath11k_peer_assoc_prepare(ar, vif, sta, &peer_arg, reassoc); + peer_arg.is_assoc = true; ret = ath11k_wmi_send_peer_assoc_cmd(ar, &peer_arg); if (ret) { ath11k_warn(ar->ab, "failed to run peer assoc for STA %pM vdev %i: %d\n", @@ -3983,6 +3985,7 @@ static void ath11k_sta_rc_update_wk(struct work_struct *wk) ath11k_peer_assoc_prepare(ar, arvif->vif, sta, &peer_arg, true); + peer_arg.is_assoc = false; err = ath11k_wmi_send_peer_assoc_cmd(ar, &peer_arg); if (err) ath11k_warn(ar->ab, "failed to run peer assoc for STA %pM vdev %i: %d\n", diff --git a/drivers/net/wireless/ath/ath11k/wmi.c b/drivers/net/wireless/ath/ath11k/wmi.c index b9bfe0407cd7c..44057ccd0140f 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.c +++ b/drivers/net/wireless/ath/ath11k/wmi.c @@ -1763,7 +1763,7 @@ ath11k_wmi_copy_peer_flags(struct wmi_peer_assoc_complete_cmd *cmd, cmd->peer_flags |= WMI_PEER_AUTH; if (param->need_ptk_4_way) { cmd->peer_flags |= WMI_PEER_NEED_PTK_4_WAY; - if (!hw_crypto_disabled) + if (!hw_crypto_disabled && param->is_assoc) cmd->peer_flags &= ~WMI_PEER_AUTH; } if (param->need_gtk_2_way) diff --git a/drivers/net/wireless/ath/ath11k/wmi.h b/drivers/net/wireless/ath/ath11k/wmi.h index 93e2992db8624..81d12405be541 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.h +++ b/drivers/net/wireless/ath/ath11k/wmi.h @@ -3617,6 +3617,7 @@ struct peer_assoc_params { u32 peer_he_tx_mcs_set[WMI_HOST_MAX_HE_RATE_SET]; bool twt_responder; bool twt_requester; + bool is_assoc; struct ath11k_ppe_threshold peer_ppet; };