From patchwork Wed Mar 29 23:11:44 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aloka Dixit X-Patchwork-Id: 669757 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 B74F7C6FD18 for ; Wed, 29 Mar 2023 23:12:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230498AbjC2XMT (ORCPT ); Wed, 29 Mar 2023 19:12:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48792 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229714AbjC2XML (ORCPT ); Wed, 29 Mar 2023 19:12:11 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9B6135B9F for ; Wed, 29 Mar 2023 16:12:09 -0700 (PDT) Received: from pps.filterd (m0279868.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 32TKoCfE003043; Wed, 29 Mar 2023 23:12:06 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=FV15RTPEg8ndd/DaiXXVUhpiFN518oU8ZST4CiZUtJo=; b=PHURu1X3UqNktE21cf4rKrmK4xECis5HFVJTNkgZVdafh0Xh53ZXiZtjO2SANcDZZuc7 mYTyY8w0vdBpLBd6uyJf1AmXDpAhyFruYJFo8FnzzUgFfyPC6l8NTwZqie8OjMh7Ymz4 4xoNrc+dt5oecCQ5RRi2+pc+NrACuB6kPXbeSryZIwRw7XCPzSurEjILPGt3XPLlxcjC kxuUih8J5ukpAsnQ+ktOt70XtHrXFf1DBRFAqKZEWdFjrrP61lRDs2Eb7C71uh40qogV f9T2M1sIqXnc+iTWc8aJFVySOzExBi6IIzjXnhXmcVDVI+gf5ygCSMmtDQC50LDQtFjM VQ== Received: from nalasppmta04.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3pmbs8ax3k-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 29 Mar 2023 23:12:06 +0000 Received: from nalasex01b.na.qualcomm.com (nalasex01b.na.qualcomm.com [10.47.209.197]) by NALASPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 32TNC3x5028077 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 29 Mar 2023 23:12:03 GMT Received: from alokad-linux.qualcomm.com (10.80.80.8) by nalasex01b.na.qualcomm.com (10.47.209.197) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.42; Wed, 29 Mar 2023 16:12:01 -0700 From: Aloka Dixit To: , CC: Aloka Dixit Subject: [PATCH 10/11] wifi: ath12k: parse WMI service ready ext2 event Date: Wed, 29 Mar 2023 16:11:44 -0700 Message-ID: <20230329231145.20171-11-quic_alokad@quicinc.com> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230329231145.20171-1-quic_alokad@quicinc.com> References: <20230329231145.20171-1-quic_alokad@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01b.na.qualcomm.com (10.47.209.197) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: ucg1rOIPjjC8aXE05UgvJnk6io_jzJI6 X-Proofpoint-GUID: ucg1rOIPjjC8aXE05UgvJnk6io_jzJI6 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-03-29_14,2023-03-28_02,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 adultscore=0 spamscore=0 bulkscore=0 phishscore=0 lowpriorityscore=0 malwarescore=0 mlxlogscore=999 clxscore=1015 priorityscore=1501 mlxscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2303200000 definitions=main-2303290173 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Parse WMI service ready ext2 event. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1 Signed-off-by: Aloka Dixit --- drivers/net/wireless/ath/ath12k/wmi.c | 48 +++++++++++++++++++++++++++ drivers/net/wireless/ath/ath12k/wmi.h | 16 +++++++++ 2 files changed, 64 insertions(+) diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c index 319a2def5529..9634d90c559b 100644 --- a/drivers/net/wireless/ath/ath12k/wmi.c +++ b/drivers/net/wireless/ath/ath12k/wmi.c @@ -62,7 +62,23 @@ struct ath12k_wmi_svc_rdy_ext_parse { bool dma_ring_cap_done; }; +struct ath12k_wmi_svc_rdy_ext2_arg { + u32 reg_db_version; + u32 hw_min_max_tx_power_2ghz; + u32 hw_min_max_tx_power_5ghz; + u32 chwidth_num_peer_caps; + u32 preamble_puncture_bw; + u32 max_user_per_ppdu_ofdma; + u32 max_user_per_ppdu_mumimo; + u32 target_cap_flags; + u32 eht_cap_mac_info[WMI_MAX_EHTCAP_MAC_SIZE]; + u32 max_num_linkview_peers; + u32 max_num_msduq_supported_per_tid; + u32 default_num_msduq_supported_per_tid; +}; + struct ath12k_wmi_svc_rdy_ext2_parse { + struct ath12k_wmi_svc_rdy_ext2_arg arg; struct ath12k_wmi_dma_ring_caps_parse dma_caps_parse; bool dma_ring_cap_done; bool spectral_bin_scaling_done; @@ -4085,6 +4101,26 @@ static int ath12k_service_ready_ext_event(struct ath12k_base *ab, return ret; } +static int ath12k_pull_svc_ready_ext2(struct ath12k_wmi_pdev *wmi_handle, + const void *ptr, + struct ath12k_wmi_svc_rdy_ext2_arg *arg) +{ + const struct wmi_service_ready_ext2_event *ev = ptr; + + if (!ev) + return -EINVAL; + + arg->reg_db_version = le32_to_cpu(ev->reg_db_version); + arg->hw_min_max_tx_power_2ghz = le32_to_cpu(ev->hw_min_max_tx_power_2ghz); + arg->hw_min_max_tx_power_5ghz = le32_to_cpu(ev->hw_min_max_tx_power_5ghz); + arg->chwidth_num_peer_caps = le32_to_cpu(ev->chwidth_num_peer_caps); + arg->preamble_puncture_bw = le32_to_cpu(ev->preamble_puncture_bw); + arg->max_user_per_ppdu_ofdma = le32_to_cpu(ev->max_user_per_ppdu_ofdma); + arg->max_user_per_ppdu_mumimo = le32_to_cpu(ev->max_user_per_ppdu_mumimo); + arg->target_cap_flags = le32_to_cpu(ev->target_cap_flags); + return 0; +} + static void ath12k_wmi_eht_caps_parse(struct ath12k_pdev *pdev, u32 band, __le32 cap_mac_info[], __le32 cap_phy_info[], @@ -4184,10 +4220,22 @@ static int ath12k_wmi_svc_rdy_ext2_parse(struct ath12k_base *ab, u16 tag, u16 len, const void *ptr, void *data) { + struct ath12k_wmi_pdev *wmi_handle = &ab->wmi_ab.wmi[0]; struct ath12k_wmi_svc_rdy_ext2_parse *parse = data; int ret; switch (tag) { + case WMI_TAG_SERVICE_READY_EXT2_EVENT: + ret = ath12k_pull_svc_ready_ext2(wmi_handle, ptr, + &parse->arg); + if (ret) { + ath12k_warn(ab, + "failed to extract wmi service ready ext2 parameters: %d\n", + ret); + return ret; + } + break; + case WMI_TAG_ARRAY_STRUCT: if (!parse->dma_ring_cap_done) { ret = ath12k_wmi_dma_ring_caps(ab, len, ptr, diff --git a/drivers/net/wireless/ath/ath12k/wmi.h b/drivers/net/wireless/ath/ath12k/wmi.h index f348ea9e325d..d457a087dc39 100644 --- a/drivers/net/wireless/ath/ath12k/wmi.h +++ b/drivers/net/wireless/ath/ath12k/wmi.h @@ -1925,6 +1925,7 @@ enum wmi_tlv_tag { /* TODO add all the missing cmds */ WMI_TAG_PDEV_PEER_PKTLOG_FILTER_CMD = 0x301, WMI_TAG_PDEV_PEER_PKTLOG_FILTER_INFO, + WMI_TAG_SERVICE_READY_EXT2_EVENT = 0x334, WMI_TAG_FILS_DISCOVERY_TMPL_CMD = 0x344, WMI_TAG_MAC_PHY_CAPABILITIES_EXT = 0x36F, WMI_TAG_REGULATORY_RULE_EXT_STRUCT = 0x3A9, @@ -2608,6 +2609,21 @@ struct ath12k_wmi_soc_hal_reg_caps_params { #define WMI_EHT_MCS_NSS_10_11 GENMASK(11, 8) #define WMI_EHT_MCS_NSS_12_13 GENMASK(15, 12) +struct wmi_service_ready_ext2_event { + __le32 reg_db_version; + __le32 hw_min_max_tx_power_2ghz; + __le32 hw_min_max_tx_power_5ghz; + __le32 chwidth_num_peer_caps; + __le32 preamble_puncture_bw; + __le32 max_user_per_ppdu_ofdma; + __le32 max_user_per_ppdu_mumimo; + __le32 target_cap_flags; + __le32 eht_cap_mac_info[WMI_MAX_EHTCAP_MAC_SIZE]; + __le32 max_num_linkview_peers; + __le32 max_num_msduq_supported_per_tid; + __le32 default_num_msduq_supported_per_tid; +} __packed; + struct ath12k_wmi_mac_phy_caps_ext_params { __le32 hw_mode_id; union {