From patchwork Tue Sep 13 05:15:17 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wen Gong X-Patchwork-Id: 12974406 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A73EBC6FA92 for ; Tue, 13 Sep 2022 05:16:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230081AbiIMFQb (ORCPT ); Tue, 13 Sep 2022 01:16:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52936 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230041AbiIMFQH (ORCPT ); Tue, 13 Sep 2022 01:16:07 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 473D34BD00 for ; Mon, 12 Sep 2022 22:16:06 -0700 (PDT) Received: from pps.filterd (m0279873.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 28D4lrfj030656; Tue, 13 Sep 2022 05:15:55 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=qcppdkim1; bh=Y0Fx2tnZAlNk0Y2hqURJkNjZm1uuj4lBUD+WF4i4TRE=; b=Z1zkYwmEQUPDdUi10GBU1DjBzp3dfgT3JnahZOMBqtjefz+3wqX5fI3cE0hW56aMeGTF M9291/oLv+kQm5ghxV23NBsG+xuRvSuw0ZUHiSE2XjzLJ4UoJtfgBRQosji0WpCjX/la PD3KNT9lHnBqMGyuqWmP31zwMWbtkiE1C0VmWLYRjUm+3f0Z2B6aQ3hB6sjJ9v9bKzQe z27d90Ut+n51i6++xP4r/Xcgansx4vwzoZL3sq+8BUlhmrXqA7BCDPkR3fC0Fdlq61Uw GAV3SvpOjUUl5crU577yyGGahG/pig3bQpTKcXnLp8Opn6xyY59yRcuHrLOv8lz5z1oS pQ== Received: from nalasppmta02.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3jgk6ke4d3-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 13 Sep 2022 05:15:55 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 28D5Fs8T011694 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 13 Sep 2022 05:15:54 GMT Received: from wgong-HP3-Z230-SFF-Workstation.qca.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 15.2.986.29; Mon, 12 Sep 2022 22:15:52 -0700 From: Wen Gong To: CC: , Subject: [PATCH v3 14/15] wifi: ath11k: add handler for WMI_VDEV_SET_TPC_POWER_CMDID Date: Tue, 13 Sep 2022 01:15:17 -0400 Message-ID: <20220913051518.23051-15-quic_wgong@quicinc.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20220913051518.23051-1-quic_wgong@quicinc.com> References: <20220913051518.23051-1-quic_wgong@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] 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-GUID: tmWr5KHZ_zElHXlWPYMTsvyEuYrCI7zj X-Proofpoint-ORIG-GUID: tmWr5KHZ_zElHXlWPYMTsvyEuYrCI7zj X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.528,FMLib:17.11.122.1 definitions=2022-09-13_02,2022-09-12_02,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=999 adultscore=0 mlxscore=0 suspectscore=0 priorityscore=1501 phishscore=0 bulkscore=0 lowpriorityscore=0 clxscore=1015 impostorscore=0 spamscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2207270000 definitions=main-2209130023 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Add the handler for WMI_VDEV_SET_TPC_POWER_CMDID, it is for 6 GHz band. Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-01720.1-QCAHSPSWPL_V1_V2_SILICONZ_LITE-1 Signed-off-by: Wen Gong --- drivers/net/wireless/ath/ath11k/wmi.c | 63 +++++++++++++++++++++++++++ drivers/net/wireless/ath/ath11k/wmi.h | 61 ++++++++++++++++++++++++++ 2 files changed, 124 insertions(+) diff --git a/drivers/net/wireless/ath/ath11k/wmi.c b/drivers/net/wireless/ath/ath11k/wmi.c index 7d7751fd6a8e..89027d3cb5e9 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.c +++ b/drivers/net/wireless/ath/ath11k/wmi.c @@ -2304,6 +2304,69 @@ int ath11k_wmi_send_scan_start_cmd(struct ath11k *ar, return ret; } +int ath11k_wmi_send_vdev_set_tpc_power(struct ath11k *ar, + u32 vdev_id, + struct ath11k_reg_tpc_power_info *param) +{ + struct ath11k_pdev_wmi *wmi = ar->wmi; + struct wmi_vdev_set_tpc_power_cmd *cmd; + struct wmi_vdev_ch_power_info *ch; + struct sk_buff *skb; + struct wmi_tlv *tlv; + u8 *ptr; + int i, ret, len; + + len = sizeof(*cmd) + TLV_HDR_SIZE; + len += (sizeof(struct wmi_vdev_ch_power_info) * param->num_pwr_levels); + + skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len); + if (!skb) + return -ENOMEM; + + ptr = skb->data; + + cmd = (struct wmi_vdev_set_tpc_power_cmd *)ptr; + cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_SET_TPC_POWER_CMD) | + FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); + cmd->vdev_id = vdev_id; + cmd->psd_power = param->is_psd_power; + cmd->eirp_power = param->eirp_power; + cmd->power_type_6ghz = param->power_type_6g; + ath11k_dbg(ar->ab, ATH11K_DBG_WMI, + "wmi tpc vdev_id %d is_psd_power %d eirp_power %d power_type_6g %d\n", + vdev_id, param->is_psd_power, param->eirp_power, param->power_type_6g); + + ptr += sizeof(*cmd); + tlv = (struct wmi_tlv *)ptr; + tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) | + FIELD_PREP(WMI_TLV_LEN, param->num_pwr_levels * sizeof(*ch)); + + ptr += TLV_HDR_SIZE; + ch = (struct wmi_vdev_ch_power_info *)ptr; + + for (i = 0; i < param->num_pwr_levels; i++, ch++) { + ch->tlv_header = FIELD_PREP(WMI_TLV_TAG, + WMI_TAG_VDEV_CH_POWER_INFO) | + FIELD_PREP(WMI_TLV_LEN, + sizeof(*ch) - TLV_HDR_SIZE); + + ch->chan_cfreq = param->chan_power_info[i].chan_cfreq; + ch->tx_power = param->chan_power_info[i].tx_power; + + ath11k_dbg(ar->ab, ATH11K_DBG_WMI, + "wmi tpc chan_cfreq %d tx_power %d\n", + ch->chan_cfreq, ch->tx_power); + } + + ret = ath11k_wmi_cmd_send(wmi, skb, + WMI_VDEV_SET_TPC_POWER_CMDID); + if (ret) { + ath11k_warn(ar->ab, "failed to send WMI_VDEV_SET_TPC_POWER_CMDID\n"); + dev_kfree_skb(skb); + } + return ret; +} + int ath11k_wmi_send_scan_stop_cmd(struct ath11k *ar, struct scan_cancel_param *param) { diff --git a/drivers/net/wireless/ath/ath11k/wmi.h b/drivers/net/wireless/ath/ath11k/wmi.h index d285d18e99a8..736b6f00ccb5 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.h +++ b/drivers/net/wireless/ath/ath11k/wmi.h @@ -12,6 +12,7 @@ struct ath11k_base; struct ath11k; struct ath11k_fw_stats; +struct ath11k_reg_tpc_power_info; #define PSOC_HOST_MAX_NUM_SS (8) @@ -310,6 +311,36 @@ enum wmi_tlv_cmd_id { WMI_VDEV_SET_CUSTOM_AGGR_SIZE_CMDID, WMI_VDEV_ENCRYPT_DECRYPT_DATA_REQ_CMDID, WMI_VDEV_ADD_MAC_ADDR_TO_RX_FILTER_CMDID, + /** WMI commands related to dbg arp stats */ + WMI_VDEV_SET_ARP_STAT_CMDID, + WMI_VDEV_GET_ARP_STAT_CMDID, + /** get tx power for the current vdev */ + WMI_VDEV_GET_TX_POWER_CMDID, + /* limit STA offchannel activity */ + WMI_VDEV_LIMIT_OFFCHAN_CMDID, + /** To set custom software retries per-AC for vdev */ + WMI_VDEV_SET_CUSTOM_SW_RETRY_TH_CMDID, + /** To set chainmask configuration for vdev */ + WMI_VDEV_CHAINMASK_CONFIG_CMDID, + WMI_VDEV_GET_BCN_RECEPTION_STATS_CMDID, + /* request LTE-Coex info */ + WMI_VDEV_GET_MWS_COEX_INFO_CMDID, + /** delete all peer (excluding bss peer) */ + WMI_VDEV_DELETE_ALL_PEER_CMDID, + /* To set bss max idle time related parameters */ + WMI_VDEV_BSS_MAX_IDLE_TIME_CMDID, + /** Indicates firmware to trigger Audio sync */ + WMI_VDEV_AUDIO_SYNC_TRIGGER_CMDID, + /** Gives Qtimer value to firmware */ + WMI_VDEV_AUDIO_SYNC_QTIMER_CMDID, + /** Preferred channel list for each vdev */ + WMI_VDEV_SET_PCL_CMDID, + /** VDEV_GET_BIG_DATA_CMD IS DEPRECATED - DO NOT USE */ + WMI_VDEV_GET_BIG_DATA_CMDID, + /** Get per vdev BIG DATA stats phase 2 */ + WMI_VDEV_GET_BIG_DATA_P2_CMDID, + /** set TPC PSD/non-PSD power */ + WMI_VDEV_SET_TPC_POWER_CMDID, WMI_PEER_CREATE_CMDID = WMI_TLV_CMD(WMI_GRP_PEER), WMI_PEER_DELETE_CMDID, WMI_PEER_FLUSH_TIDS_CMDID, @@ -1860,6 +1891,8 @@ enum wmi_tlv_tag { WMI_TAG_PDEV_NON_SRG_OBSS_BSSID_ENABLE_BITMAP_CMD, WMI_TAG_REGULATORY_RULE_EXT_STRUCT = 0x3A9, WMI_TAG_REG_CHAN_LIST_CC_EXT_EVENT, + WMI_TAG_VDEV_SET_TPC_POWER_CMD = 0x3B5, + WMI_TAG_VDEV_CH_POWER_INFO, WMI_TAG_MAX }; @@ -3128,6 +3161,31 @@ struct wlan_ssid { u8 ssid[WLAN_SSID_MAX_LEN]; }; +struct wmi_vdev_ch_power_info { + u32 tlv_header; + u32 chan_cfreq; /* Channel center frequency (MHz) */ + /* Unit: dBm, either PSD/EIRP power for this frequency or + * incremental for non-PSD BW + */ + u32 tx_power; +} __packed; + +struct wmi_vdev_set_tpc_power_cmd { + u32 tlv_header; + u32 vdev_id; + u32 psd_power; /* Value: 0 or 1, is PSD power or not */ + u32 eirp_power; /* Maximum EIRP power (dBm units), valid only if power is PSD */ + u32 power_type_6ghz; /* Type: WMI_6GHZ_REG_TYPE, used for halphy CTL lookup */ + /* This fixed_param TLV is followed by the below TLVs: + * num_pwr_levels of wmi_vdev_ch_power_info + * For PSD power, it is the PSD/EIRP power of the frequency (20 MHz chunks). + * For non-PSD power, the power values are for 20, 40, and till + * BSS BW power levels. + * The num_pwr_levels will be checked by sw how many elements present + * in the variable-length array. + */ +} __packed; + #define WMI_IE_BITMAP_SIZE 8 #define WMI_SCAN_MAX_NUM_SSID 0x0A @@ -5736,4 +5794,7 @@ void ath11k_reg_reset_info(struct cur_regulatory_info *reg_info); int ath11k_reg_handle_chan_list(struct ath11k_base *ab, struct cur_regulatory_info *reg_info, enum ieee80211_ap_reg_power power_type); +int ath11k_wmi_send_vdev_set_tpc_power(struct ath11k *ar, + u32 vdev_id, + struct ath11k_reg_tpc_power_info *param); #endif