From patchwork Tue Apr 8 01:01:30 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pradeep Kumar Chitrapu X-Patchwork-Id: 879339 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (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 3AA803597C for ; Tue, 8 Apr 2025 01:01:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744074109; cv=none; b=ECE/dl3OvD/WCQgylBhiyOt9hpXl64QfujGD+K0dLuaYo6t/rNxDA8mJ/HGqhj9DwavsagB1cpx+hGciEVbygB8Cy4pMsO7bW/6Sn17J/ocYzalIsBSdCPSdiKpqLcGXFupaeil+biIePQvwTTQhLtv9mp3/TgIDookXuJNjwoI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744074109; c=relaxed/simple; bh=8Asbz9qx/X4V1EB1OG3ST2HcY6ghzezA4uwX7t/k474=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=L3jDEIFLhsTe7xkqUl1ZcGBizNlsJtGG02+nbtc8zwgs5ftOU4q5fQ00UpxMP3AkvZFByl+vA8AWSsGHQNfphv+8rmnDBTvMAyFlgfLyXT9eE/VSSKiPUmS8B89i7+KSb6x3sYzeJEd9+nHuuXHIiZ2uWKiXULGL0Khei1nQKUw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=VkwxIDWX; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="VkwxIDWX" Received: from pps.filterd (m0279866.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 5380Mpdu001387; Tue, 8 Apr 2025 01:01:45 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= bJudRO8NZdagk2YVVzJkoxeacMSb+Q0Dr8COaA0c8TM=; b=VkwxIDWXpIp6iIKA 5WHNwQjgmdnrFjRFli+p99NHLu4ghmNe7gxVcr37K7AJ8WhLwEK9+tDlLY+e95ft tGwal1dHZrzjHnf7W2FQoJ8rGY7T89enDfWbGh/e/l0L7PzcZbB3p8sNMwd8SaZI h29+3fhb79uHqPnGIJkCxIotkIy9TAhtPWGS4YxyQClNyTsbXGejXmvBs8uH9VYL CfHapd87uQMC1qFBJcE37faR9zOO75cMVsU6IwQvIAOpRNXGSYj9j+iWNeAVQMP8 vZr/awnyCJHIEsOK0syUJTnFseb9J9NycwCR7eb0nH0MsiJNsz0PhxJfG4QmgURd OIGjvg== Received: from nalasppmta05.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 45twtax22j-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 08 Apr 2025 01:01:45 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA05.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 53811ivi023518 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 8 Apr 2025 01:01:44 GMT Received: from ath12k-linux1.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Mon, 7 Apr 2025 18:01:44 -0700 From: Pradeep Kumar Chitrapu To: CC: , Pradeep Kumar Chitrapu , Jeff Johnson Subject: [PATCH V12 7/9] wifi: ath12k: clean up 80P80 support Date: Mon, 7 Apr 2025 18:01:30 -0700 Message-ID: <20250408010132.3699967-8-quic_pradeepc@quicinc.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250408010132.3699967-1-quic_pradeepc@quicinc.com> References: <20250408010132.3699967-1-quic_pradeepc@quicinc.com> Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: 5vHaHvC3R8vRYpWYP27kWnVvSqFWeBHn X-Authority-Analysis: v=2.4 cv=LLlmQIW9 c=1 sm=1 tr=0 ts=67f47579 cx=c_pps a=ouPCqIW2jiPt+lZRy3xVPw==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=GEpy-HfZoHoA:10 a=XR8D0OoHHMoA:10 a=COk6AnOGAAAA:8 a=QHHbJxpVzSBZVvfXPLwA:9 a=TjNXssC_j7lpFel5tvFf:22 X-Proofpoint-ORIG-GUID: 5vHaHvC3R8vRYpWYP27kWnVvSqFWeBHn X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1095,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-04-07_07,2025-04-07_01,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 bulkscore=0 clxscore=1015 mlxlogscore=999 malwarescore=0 phishscore=0 lowpriorityscore=0 priorityscore=1501 mlxscore=0 spamscore=0 adultscore=0 suspectscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2502280000 definitions=main-2504080005 Clean up unused 80P80 references as hardware does not support it. This is applicable to both QCN9274 and WCN7850. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1 Signed-off-by: Pradeep Kumar Chitrapu Acked-by: Jeff Johnson --- drivers/net/wireless/ath/ath12k/mac.c | 48 ++++++--------------------- drivers/net/wireless/ath/ath12k/wmi.c | 2 -- drivers/net/wireless/ath/ath12k/wmi.h | 1 - 3 files changed, 10 insertions(+), 41 deletions(-) diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c index 508e03a08040..8beff179d954 100644 --- a/drivers/net/wireless/ath/ath12k/mac.c +++ b/drivers/net/wireless/ath/ath12k/mac.c @@ -209,7 +209,7 @@ ath12k_phymodes[NUM_NL80211_BANDS][ATH12K_CHAN_WIDTH_NUM] = { [NL80211_CHAN_WIDTH_40] = MODE_11BE_EHT40, [NL80211_CHAN_WIDTH_80] = MODE_11BE_EHT80, [NL80211_CHAN_WIDTH_160] = MODE_11BE_EHT160, - [NL80211_CHAN_WIDTH_80P80] = MODE_11BE_EHT80_80, + [NL80211_CHAN_WIDTH_80P80] = MODE_UNKNOWN, [NL80211_CHAN_WIDTH_320] = MODE_11BE_EHT320, }, [NL80211_BAND_6GHZ] = { @@ -220,7 +220,7 @@ ath12k_phymodes[NUM_NL80211_BANDS][ATH12K_CHAN_WIDTH_NUM] = { [NL80211_CHAN_WIDTH_40] = MODE_11BE_EHT40, [NL80211_CHAN_WIDTH_80] = MODE_11BE_EHT80, [NL80211_CHAN_WIDTH_160] = MODE_11BE_EHT160, - [NL80211_CHAN_WIDTH_80P80] = MODE_11BE_EHT80_80, + [NL80211_CHAN_WIDTH_80P80] = MODE_UNKNOWN, [NL80211_CHAN_WIDTH_320] = MODE_11BE_EHT320, }, @@ -2538,17 +2538,6 @@ static void ath12k_peer_assoc_h_he(struct ath12k *ar, switch (link_sta->bandwidth) { case IEEE80211_STA_RX_BW_160: - if (he_cap->he_cap_elem.phy_cap_info[0] & - IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G) { - v = ath12k_peer_assoc_h_he_limit(v, he_mcs_mask); - arg->peer_he_rx_mcs_set[WMI_HECAP_TXRX_MCS_NSS_IDX_80_80] = v; - - v = le16_to_cpu(he_cap->he_mcs_nss_supp.tx_mcs_80p80); - arg->peer_he_tx_mcs_set[WMI_HECAP_TXRX_MCS_NSS_IDX_80_80] = v; - - arg->peer_he_mcs_count++; - he_tx_mcs = v; - } v = le16_to_cpu(he_cap->he_mcs_nss_supp.rx_mcs_160); arg->peer_he_rx_mcs_set[WMI_HECAP_TXRX_MCS_NSS_IDX_160] = v; @@ -2833,16 +2822,11 @@ static enum wmi_phy_mode ath12k_mac_get_phymode_vht(struct ath12k *ar, struct ieee80211_link_sta *link_sta) { if (link_sta->bandwidth == IEEE80211_STA_RX_BW_160) { - switch (link_sta->vht_cap.cap & - IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK) { - case IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ: - return MODE_11AC_VHT160; - case IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ: - return MODE_11AC_VHT80_80; - default: - /* not sure if this is a valid case? */ + if (link_sta->vht_cap.cap & IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ) return MODE_11AC_VHT160; - } + + /* not sure if this is a valid case? */ + return MODE_11AC_VHT160; } if (link_sta->bandwidth == IEEE80211_STA_RX_BW_80) @@ -2864,11 +2848,8 @@ static enum wmi_phy_mode ath12k_mac_get_phymode_he(struct ath12k *ar, if (link_sta->he_cap.he_cap_elem.phy_cap_info[0] & IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G) return MODE_11AX_HE160; - else if (link_sta->he_cap.he_cap_elem.phy_cap_info[0] & - IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G) - return MODE_11AX_HE80_80; - /* not sure if this is a valid case? */ - return MODE_11AX_HE160; + + return MODE_UNKNOWN; } if (link_sta->bandwidth == IEEE80211_STA_RX_BW_80) @@ -2896,14 +2877,10 @@ static enum wmi_phy_mode ath12k_mac_get_phymode_eht(struct ath12k *ar, IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G) return MODE_11BE_EHT160; - if (link_sta->he_cap.he_cap_elem.phy_cap_info[0] & - IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G) - return MODE_11BE_EHT80_80; - ath12k_warn(ar->ab, "invalid EHT PHY capability info for 160 Mhz: %d\n", link_sta->he_cap.he_cap_elem.phy_cap_info[0]); - return MODE_11BE_EHT160; + return MODE_UNKNOWN; } if (link_sta->bandwidth == IEEE80211_STA_RX_BW_80) @@ -7192,8 +7169,6 @@ static void ath12k_mac_set_hemcsmap(struct ath12k *ar, mcs_nss->tx_mcs_80 = cpu_to_le16(txmcs_map & 0xffff); mcs_nss->rx_mcs_160 = cpu_to_le16(rxmcs_map & 0xffff); mcs_nss->tx_mcs_160 = cpu_to_le16(txmcs_map & 0xffff); - mcs_nss->rx_mcs_80p80 = cpu_to_le16(rxmcs_map & 0xffff); - mcs_nss->tx_mcs_80p80 = cpu_to_le16(txmcs_map & 0xffff); } static void ath12k_mac_copy_he_cap(struct ath12k *ar, @@ -7215,6 +7190,7 @@ static void ath12k_mac_copy_he_cap(struct ath12k *ar, IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_IN_2G | IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_80MHZ_IN_5G | IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G; + /* 80PLUS80 is not supported */ he_cap_elem->phy_cap_info[0] &= ~IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G; he_cap_elem->phy_cap_info[5] &= @@ -10419,10 +10395,6 @@ ath12k_mac_has_single_legacy_rate(struct ath12k *ar, static __le16 ath12k_mac_get_tx_mcs_map(const struct ieee80211_sta_he_cap *he_cap) { - if (he_cap->he_cap_elem.phy_cap_info[0] & - IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G) - return he_cap->he_mcs_nss_supp.tx_mcs_80p80; - if (he_cap->he_cap_elem.phy_cap_info[0] & IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G) return he_cap->he_mcs_nss_supp.tx_mcs_160; diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c index 40ef586f91e5..193b58428192 100644 --- a/drivers/net/wireless/ath/ath12k/wmi.c +++ b/drivers/net/wireless/ath/ath12k/wmi.c @@ -1061,8 +1061,6 @@ static void ath12k_wmi_put_wmi_channel(struct ath12k_wmi_channel_params *chan, chan->band_center_freq1 = cpu_to_le32(center_freq1 - 40); chan->band_center_freq2 = cpu_to_le32(center_freq1); - } else if (arg->mode == MODE_11BE_EHT80_80) { - chan->band_center_freq2 = cpu_to_le32(arg->band_center_freq2); } else { chan->band_center_freq2 = 0; } diff --git a/drivers/net/wireless/ath/ath12k/wmi.h b/drivers/net/wireless/ath/ath12k/wmi.h index f63818d9df7e..6747ca60b7fa 100644 --- a/drivers/net/wireless/ath/ath12k/wmi.h +++ b/drivers/net/wireless/ath/ath12k/wmi.h @@ -3763,7 +3763,6 @@ struct wmi_vdev_install_key_arg { #define WMI_HOST_MAX_HE_RATE_SET 3 #define WMI_HECAP_TXRX_MCS_NSS_IDX_80 0 #define WMI_HECAP_TXRX_MCS_NSS_IDX_160 1 -#define WMI_HECAP_TXRX_MCS_NSS_IDX_80_80 2 #define ATH12K_WMI_MLO_MAX_PARTNER_LINKS \ (ATH12K_WMI_MLO_MAX_LINKS + ATH12K_MAX_NUM_BRIDGE_LINKS - 1)