From patchwork Wed Oct 23 13:30:02 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kalle Valo X-Patchwork-Id: 838082 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 5FCE91C75EB for ; Wed, 23 Oct 2024 13:30:13 +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=1729690213; cv=none; b=Do/8ip69ugnMm/nOE6Me0r4M+qqPwrPriJpd311Rp3ETlm/cDwuIRHEgx6DW0GiL+oPA1x/sznSqXJ78ZONb4lF31ySTY1E5b6y/u/F5BI4PRufa3KkFlneb7uige9Mxaj4vb7Bv+Gv8ndqs5diG+1SkQYwDnmyP5C5eTy1Y1r8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729690213; c=relaxed/simple; bh=25UdV06RM1zMhWc8okhUSDGQGG6N1KonlEa4Juerxus=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=WrdSK6nzjPCmq6mn/9FkmZuMlm9QHZPnMfvIMkqNKN45ALi7AiNg/aSekBhJbMutzFZnNwf2aX4im38pLIiG8o6km//u27WOjq8nEas4KXlWAYUD7z7Cw322RdgKFzIh6PhYTTduCrZgNBvoZP9SnguzQvgSmph6Tx/09ww75uU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=q3NSIijH; 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="q3NSIijH" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A8EB6C4CEE4; Wed, 23 Oct 2024 13:30:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1729690213; bh=25UdV06RM1zMhWc8okhUSDGQGG6N1KonlEa4Juerxus=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=q3NSIijHbTWwOWOElA9QrSRQvXhc9s0AZyZ8y3i7Lew4x6NGhFM8aQ+UC/He+SDBn HmvXmumGI+j19/Ym3CgJ0qV0ler7xr5+cluctO/h3w8e9EneWD6PRGVWBtfdGFkgg3 vwPw2CNgp6GDMO7xSd+QNzCfoObtkj/ehL+vtlI06gpQPRbM+LnWFnFL/YpeTJj+wI xT2tRSzJdbpWpu9PZQy4JRNxLCdm3dI9jiv8Q3gmODzP21TypOcaW3McRy9lZjoAB9 kMTqLAtvFWBxHExZJrzboivIsLGweg5EdJ+ebRU1BRsGxIfnuPt5EwXRh70kn0kXQ5 vzrBB22FyLsww== From: Kalle Valo To: ath12k@lists.infradead.org Cc: linux-wireless@vger.kernel.org Subject: [PATCH 6/8] wifi: ath12k: add multi-link flag in peer create command Date: Wed, 23 Oct 2024 16:30:02 +0300 Message-Id: <20241023133004.2253830-7-kvalo@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20241023133004.2253830-1-kvalo@kernel.org> References: <20241023133004.2253830-1-kvalo@kernel.org> Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Sriram R Driver should indicate to firmware whether a peer is multi-link or not in peer create command using multi-link flag. Add changes to support WMI_TAG_MLO_PEER_CREATE_PARAMS in WMI_PEER_CREATE_CMDID. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3 Signed-off-by: Sriram R Signed-off-by: Harshitha Prem Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath12k/mac.c | 5 +++-- drivers/net/wireless/ath/ath12k/wmi.c | 27 +++++++++++++++++++++++---- drivers/net/wireless/ath/ath12k/wmi.h | 6 ++++++ 3 files changed, 32 insertions(+), 6 deletions(-) diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c index 019a1a6c6777..b628bc2fd0f5 100644 --- a/drivers/net/wireless/ath/ath12k/mac.c +++ b/drivers/net/wireless/ath/ath12k/mac.c @@ -4981,8 +4981,9 @@ static int ath12k_mac_station_add(struct ath12k *ar, } peer_param.vdev_id = arvif->vdev_id; - peer_param.peer_addr = sta->addr; + peer_param.peer_addr = arsta->addr; peer_param.peer_type = WMI_PEER_TYPE_DEFAULT; + peer_param.ml_enabled = sta->mlo; ret = ath12k_peer_create(ar, arvif, sta, &peer_param); if (ret) { @@ -7016,7 +7017,7 @@ int ath12k_mac_vdev_create(struct ath12k *ar, struct ath12k_link_vif *arvif) struct ath12k_vif *ahvif = arvif->ahvif; struct ieee80211_vif *vif = ath12k_ahvif_to_vif(ahvif); struct ath12k_wmi_vdev_create_arg vdev_arg = {0}; - struct ath12k_wmi_peer_create_arg peer_param; + struct ath12k_wmi_peer_create_arg peer_param = {0}; struct ieee80211_bss_conf *link_conf; u32 param_id, param_value; u16 nss; diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c index e089b58bbea1..0583d832fac7 100644 --- a/drivers/net/wireless/ath/ath12k/wmi.c +++ b/drivers/net/wireless/ath/ath12k/wmi.c @@ -1230,9 +1230,14 @@ int ath12k_wmi_send_peer_create_cmd(struct ath12k *ar, struct ath12k_wmi_pdev *wmi = ar->wmi; struct wmi_peer_create_cmd *cmd; struct sk_buff *skb; - int ret; + int ret, len; + struct wmi_peer_create_mlo_params *ml_param; + void *ptr; + struct wmi_tlv *tlv; - skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); + len = sizeof(*cmd) + TLV_HDR_SIZE + sizeof(*ml_param); + + skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len); if (!skb) return -ENOMEM; @@ -1244,9 +1249,23 @@ int ath12k_wmi_send_peer_create_cmd(struct ath12k *ar, cmd->peer_type = cpu_to_le32(arg->peer_type); cmd->vdev_id = cpu_to_le32(arg->vdev_id); + ptr = skb->data + sizeof(*cmd); + tlv = ptr; + tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_STRUCT, + sizeof(*ml_param)); + ptr += TLV_HDR_SIZE; + ml_param = ptr; + ml_param->tlv_header = + ath12k_wmi_tlv_cmd_hdr(WMI_TAG_MLO_PEER_CREATE_PARAMS, + sizeof(*ml_param)); + if (arg->ml_enabled) + ml_param->flags = cpu_to_le32(ATH12K_WMI_FLAG_MLO_ENABLED); + + ptr += sizeof(*ml_param); + ath12k_dbg(ar->ab, ATH12K_DBG_WMI, - "WMI peer create vdev_id %d peer_addr %pM\n", - arg->vdev_id, arg->peer_addr); + "WMI peer create vdev_id %d peer_addr %pM ml_flags 0x%x\n", + arg->vdev_id, arg->peer_addr, ml_param->flags); ret = ath12k_wmi_cmd_send(wmi, skb, WMI_PEER_CREATE_CMDID); if (ret) { diff --git a/drivers/net/wireless/ath/ath12k/wmi.h b/drivers/net/wireless/ath/ath12k/wmi.h index 33b9643644c6..07bd275608bf 100644 --- a/drivers/net/wireless/ath/ath12k/wmi.h +++ b/drivers/net/wireless/ath/ath12k/wmi.h @@ -3026,6 +3026,12 @@ struct ath12k_wmi_peer_create_arg { const u8 *peer_addr; u32 peer_type; u32 vdev_id; + bool ml_enabled; +}; + +struct wmi_peer_create_mlo_params { + __le32 tlv_header; + __le32 flags; }; struct ath12k_wmi_pdev_set_regdomain_arg {