From patchwork Wed Sep 18 21:20:54 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pradeep Kumar Chitrapu X-Patchwork-Id: 829538 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 E7A2C15853D for ; Wed, 18 Sep 2024 21:21:29 +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=1726694491; cv=none; b=IDDUnQF/Tnpw/FvWitX7ofLgG/RwY2FyN79K1j9v3STIk2mbRSVtS7kUmHv83gWDgLeingrnJyz3kE7pWhAK5Zt+U/d3HoSbyXlaWdr1m98ZLPJnOIO51q8LBaUW4uPaZbMJiRGvTbhFw+0k6FNjQse034o2zQ5vHk1qETT9XsU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726694491; c=relaxed/simple; bh=4Sbgjg6TXf4A547Y46Qiyw4U55YEFrIGdUXLZjEx5C0=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Y+NDqrjfpb1iFWpY9XYrVbCXhYRTFGsK7MN6jcsgZur7Ro+ZQsyZfhkFA+t+Bb52hk2p2N7v1TAdqLDK2CiFXaWPy/JfESHATwktCnNG+8/UL3n0VIjl+qxGTWt3pS/aWzI6yQjM2FB6tKc4kMnGX//RrgXhEIrh1M4ROs3IpJ0= 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=Kt1nBSex; 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="Kt1nBSex" 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 48IJrYUI005813; Wed, 18 Sep 2024 21:21:27 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= 7iZtYFy4NRmF2YHXqLd4zDMUbigsFxIkBQ6OeDD3zOs=; b=Kt1nBSex9R0mUQFv fimFwEUDD2mzhj9KyoJnJsvbpzJOV9sBCCp3nPyxHNB66qzQUi/U904HE+wQ26S+ Dmo2aGOzcx4GHLU8agTSdb51h1ylcD1ulUXKpEqDIEkWv7leWNteXYTqoj2aUvXQ MH261Yr4HRs5iWT53+FXUrPvY1eipkyG20XH2RcNT7XMMIT29hm5DRVTwU0kzAVU /0hrrSBcgbTJP0KA5zSfO+bFE7fyWSxrjOzt7ugW9KdHlAj5iNAeePRUUlvqSGe7 07QprF1ixgWWpsIbUnZdd9UZLPKot8h5Vous/24QLAznqmj/FgipHLT6+Dy61eVq L/T40w== Received: from nalasppmta04.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 41n4jdu9q1-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 18 Sep 2024 21:21:27 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA04.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 48ILL9Ux020570 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 18 Sep 2024 21:21:09 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; Wed, 18 Sep 2024 14:21:08 -0700 From: Pradeep Kumar Chitrapu To: CC: , Pradeep Kumar Chitrapu , Jeff Johnson Subject: [PATCH V8 7/9] wifi: ath12k: clean up 80P80 support Date: Wed, 18 Sep 2024 14:20:54 -0700 Message-ID: <20240918212056.4137076-8-quic_pradeepc@quicinc.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240918212056.4137076-1-quic_pradeepc@quicinc.com> References: <20240918212056.4137076-1-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: nasanex01a.na.qualcomm.com (10.52.223.231) 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-ORIG-GUID: zOl2cVhwvoAFaH70WioUIdrk_oIr5c-T X-Proofpoint-GUID: zOl2cVhwvoAFaH70WioUIdrk_oIr5c-T X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 impostorscore=0 clxscore=1015 adultscore=0 mlxscore=0 suspectscore=0 malwarescore=0 priorityscore=1501 spamscore=0 bulkscore=0 lowpriorityscore=0 mlxlogscore=999 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2408220000 definitions=main-2409180141 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 | 51 ++++++--------------------- drivers/net/wireless/ath/ath12k/wmi.c | 5 +-- drivers/net/wireless/ath/ath12k/wmi.h | 1 - 3 files changed, 11 insertions(+), 46 deletions(-) diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c index a41a63da9d48..3434b69a0a4b 100644 --- a/drivers/net/wireless/ath/ath12k/mac.c +++ b/drivers/net/wireless/ath/ath12k/mac.c @@ -206,7 +206,7 @@ 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] = { @@ -217,7 +217,7 @@ 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, }, @@ -2387,17 +2387,6 @@ static void ath12k_peer_assoc_h_he(struct ath12k *ar, switch (sta->deflink.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; @@ -2655,16 +2644,11 @@ static enum wmi_phy_mode ath12k_mac_get_phymode_vht(struct ath12k *ar, struct ieee80211_sta *sta) { if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_160) { - switch (sta->deflink.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 (sta->deflink.vht_cap.cap & + IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ) return MODE_11AC_VHT160; - } + + return MODE_UNKNOWN; } if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_80) @@ -2686,11 +2670,8 @@ static enum wmi_phy_mode ath12k_mac_get_phymode_he(struct ath12k *ar, if (sta->deflink.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 (sta->deflink.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 (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_80) @@ -2718,14 +2699,7 @@ 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 (sta->deflink.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", - sta->deflink.he_cap.he_cap_elem.phy_cap_info[0]); - - return MODE_11BE_EHT160; + return MODE_UNKNOWN; } if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_80) @@ -5789,8 +5763,6 @@ 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, @@ -5812,6 +5784,7 @@ 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] &= @@ -8342,10 +8315,6 @@ 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 7aabee813de6..e98b79c1b191 100644 --- a/drivers/net/wireless/ath/ath12k/wmi.c +++ b/drivers/net/wireless/ath/ath12k/wmi.c @@ -984,10 +984,7 @@ static void ath12k_wmi_put_wmi_channel(struct ath12k_wmi_channel_params *chan, chan->mhz = cpu_to_le32(arg->freq); chan->band_center_freq1 = cpu_to_le32(arg->band_center_freq1); - if (arg->mode == MODE_11AC_VHT80_80) - chan->band_center_freq2 = cpu_to_le32(arg->band_center_freq2); - else - chan->band_center_freq2 = 0; + chan->band_center_freq2 = 0; chan->info |= le32_encode_bits(arg->mode, WMI_CHAN_INFO_MODE); if (arg->passive) diff --git a/drivers/net/wireless/ath/ath12k/wmi.h b/drivers/net/wireless/ath/ath12k/wmi.h index 23ee32f6b06e..0600995d0cb0 100644 --- a/drivers/net/wireless/ath/ath12k/wmi.h +++ b/drivers/net/wireless/ath/ath12k/wmi.h @@ -3633,7 +3633,6 @@ 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 struct wmi_rate_set_arg { u32 num_rates;