From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D305557499; Tue, 16 Jan 2024 19:50:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705434638; cv=none; b=hp5dHZeukafFZsfHhhZEpIf2gOPxhNZv5xrehj9HitPKmvIxU9/Jn0fs8Ajq81SWiutJikUCwW+oM4L5HcyNGw5hsy8/xPLw4HzHFuccHCvhj6xRCHeCU6iOrkpZOsQRVuciVlQK7Ri4k3ZQMEeuL/Ik5lTp6OQY3I/Eldn84qE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705434638; c=relaxed/simple; bh=4L2Yg17nT3lf/kfB50S/iKIEs1fFgB85bWpYDUqTJls=; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID: X-Mailer:In-Reply-To:References:MIME-Version:X-stable: X-Patchwork-Hint:X-stable-base:Content-Transfer-Encoding; b=Mr03HSNfaBZfzrL2o2k4kdqSF6ToN7bz6yLtTku9cCM6CdcMXptIGBkQ2maBG85pHDwTMRLV6/AioKMfEVikMtBM9h7bWmmI/kGPFz6zA1HIa1phl+evcfoRZhFzFMIIsMjxxsurffXs7tkv65by3zX0F6+yohxhjaVUjCxGfiY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=UdUZBdD6; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="UdUZBdD6" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5C5CBC433C7; Tue, 16 Jan 2024 19:50:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1705434638; bh=4L2Yg17nT3lf/kfB50S/iKIEs1fFgB85bWpYDUqTJls=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UdUZBdD67hr3jwwdgUB/5vscJB/LHWVAFlEgsnfdDkxt59CHvXF9x+eSaQ3XHAnnm fo1Awug+pVsh7liOWB7eHbT+XtaSy4kEju7Up6KQudwRiHuZcp9KwqFYqGHTgpUgYY GzP5VGARVRFli57H2JMdPuVtyqx9JlQ/z7VKEYQrKBoyhAarqdx7LzRRMh+gLT0eHi 6GsG2B/gusa1OQLnE2i9LvDK46Wlg1pTIVlfsqtxQhwOPwfMRGQhd4HZ0zNhH823X+ iFb5ce3qkV6WIZrYTpXaC4RkwRik41JUAg8iqK7AB8aEyk9p3ficEb2ALW7eQYTEzJ u0cq5wOmsMztA== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Kang Yang , Jeff Johnson , Kalle Valo , Sasha Levin , kvalo@kernel.org, ath12k@lists.infradead.org, linux-wireless@vger.kernel.org Subject: [PATCH AUTOSEL 6.6 039/104] wifi: ath12k: fix and enable AP mode for WCN7850 Date: Tue, 16 Jan 2024 14:46:05 -0500 Message-ID: <20240116194908.253437-39-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240116194908.253437-1-sashal@kernel.org> References: <20240116194908.253437-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.6.12 Content-Transfer-Encoding: 8bit From: Kang Yang [ Upstream commit ed7e818a7b501012038d6bc6fedadaf7375a380a ] For AP mode, the peer is created earlier in ath12k_mac_op_add_interface() but ath12k_mac_op_assign_vif_chanctx() will try to create peer again. Then an error will return which makes AP mode startup fail. Kernel log: [ 5017.665006] ath12k_pci 0000:04:00.0: failed to create peer after vdev start delay: -22 wpa_supplicant log: Failed to set beacon parameters Interface initialization failed wls1: interface state UNINITIALIZED->DISABLED wls1: AP-DISABLED wls1: Unable to setup interface. Failed to initialize AP interface wls1: interface state DISABLED->DISABLED wls1: AP-DISABLED So fix this check and enable AP mode for WCN7850, as now AP mode works normally. Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4 Signed-off-by: Kang Yang Acked-by: Jeff Johnson Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231121022459.17209-1-quic_kangyang@quicinc.com Signed-off-by: Sasha Levin --- drivers/net/wireless/ath/ath12k/hw.c | 3 ++- drivers/net/wireless/ath/ath12k/mac.c | 4 ++-- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/ath/ath12k/hw.c b/drivers/net/wireless/ath/ath12k/hw.c index 5991cc91cd00..c1dcdd849f9d 100644 --- a/drivers/net/wireless/ath/ath12k/hw.c +++ b/drivers/net/wireless/ath/ath12k/hw.c @@ -942,7 +942,8 @@ static const struct ath12k_hw_params ath12k_hw_params[] = { .rx_mac_buf_ring = true, .vdev_start_delay = true, - .interface_modes = BIT(NL80211_IFTYPE_STATION), + .interface_modes = BIT(NL80211_IFTYPE_STATION) | + BIT(NL80211_IFTYPE_AP), .supports_monitor = false, .idle_ps = true, diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c index 88346e66bb75..5434883eaf96 100644 --- a/drivers/net/wireless/ath/ath12k/mac.c +++ b/drivers/net/wireless/ath/ath12k/mac.c @@ -6196,8 +6196,8 @@ ath12k_mac_op_assign_vif_chanctx(struct ieee80211_hw *hw, } if (ab->hw_params->vdev_start_delay && - (arvif->vdev_type == WMI_VDEV_TYPE_AP || - arvif->vdev_type == WMI_VDEV_TYPE_MONITOR)) { + arvif->vdev_type != WMI_VDEV_TYPE_AP && + arvif->vdev_type != WMI_VDEV_TYPE_MONITOR) { param.vdev_id = arvif->vdev_id; param.peer_type = WMI_PEER_TYPE_DEFAULT; param.peer_addr = ar->mac_addr; -- 2.43.0