From patchwork Sat Aug 29 03:39:25 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bryan O'Donoghue X-Patchwork-Id: 11743965 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 05F47109B for ; Sat, 29 Aug 2020 03:39:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D9F1720872 for ; Sat, 29 Aug 2020 03:39:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="iNNWC/2f" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727783AbgH2DjI (ORCPT ); Fri, 28 Aug 2020 23:39:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36950 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727048AbgH2Dis (ORCPT ); Fri, 28 Aug 2020 23:38:48 -0400 Received: from mail-wm1-x342.google.com (mail-wm1-x342.google.com [IPv6:2a00:1450:4864:20::342]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 58743C061234 for ; Fri, 28 Aug 2020 20:38:48 -0700 (PDT) Received: by mail-wm1-x342.google.com with SMTP id b79so838055wmb.4 for ; Fri, 28 Aug 2020 20:38:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=Inet6OCfp+FQ7rBZ5m79Dx9CVjCkFP88QA/07j0o8NA=; b=iNNWC/2fCLSalsnwsckxWXqWvaK53tdB1wHKwQwJT9ji3W3NBg7ejB0p/22b6efFPH fQMAJO8A+fl0vSV1f1CQFkVSqg7TeCUhIX++n89CC1r3p2wdEMr6dHeNeQEMF2Fpb5nT MazZ+SvCTq1kaero31+cWaimSGzfseUAjtLKIIumHBfN8DTYjZT48zZfR3d+plOjkhLm 6WHhllH/dqg00lOtlfp/7OixGHgj6WjBnPMz4xg4b/l+KQUAk+i0BtQFlfLuz3huDbog qoOTNH2lMGElqpsvNBE8OmPOvwb1sBk5j6VvP3rFV95YTfVr93+IRz0DFNqOrqEvo4bk TUYg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=Inet6OCfp+FQ7rBZ5m79Dx9CVjCkFP88QA/07j0o8NA=; b=sUe8dykBCPdAMS1GjQVU3MNuxDJoyx2plaRrdbYBk4KpVK1zJSMwLusbNvgPBZ39gm mD/CHuWgq+0hlssr3CHP0icFbacwPIbQvkdwlrfmDbUn7J/03GzzCm8vJCkOuLZyCsMt PuMCEwQB8pen4ZdF4SyGep57Kr4zCD/OQ0KpvwLjsV4rIOmlVsJivas5tkuSbouAE+77 a09YQ43CAElrCk3E0s6vh1BDLCGeZaqMN00aN+UpZTKcO7GgAGy1okYGs69vn41HfUQb Tb79NHLeBofQHreuFKO8rg8X7z758ckuunyoPEc2iIgOhG7MuuaZgHeDzQWKVparSuOX Csbg== X-Gm-Message-State: AOAM533sxsh1qzaCWXcmKpedfg+v/kpJnp13vx7Q0u2LZ5dP+TM6N78C MKKGpsJZ2BGp2PvH/+PbAdp9sA== X-Google-Smtp-Source: ABdhPJzSrig5k6c7XJ503+qiMIYQkgxl2UvrKeHKOpIFoy6GGnBAtSL/41HWSnoKt2MB73BADaKmEg== X-Received: by 2002:a1c:988d:: with SMTP id a135mr1498416wme.8.1598672327030; Fri, 28 Aug 2020 20:38:47 -0700 (PDT) Received: from localhost.localdomain ([176.61.57.127]) by smtp.gmail.com with ESMTPSA id s20sm1691700wmh.21.2020.08.28.20.38.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 28 Aug 2020 20:38:46 -0700 (PDT) From: Bryan O'Donoghue To: kvalo@codeaurora.org, wcn36xx@lists.infradead.org, linux-wireless@vger.kernel.org Cc: bryan.odonoghue@linaro.org, shawn.guo@linaro.org, loic.poulain@linaro.org Subject: [PATCH v2 3/7] wcn36xx: Move BSS parameter setup to wcn36xx_smd_set_bss_params() Date: Sat, 29 Aug 2020 04:39:25 +0100 Message-Id: <20200829033929.2167761-4-bryan.odonoghue@linaro.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200829033929.2167761-1-bryan.odonoghue@linaro.org> References: <20200829033929.2167761-1-bryan.odonoghue@linaro.org> MIME-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org This commit moves BSS parameter setup to a separate function wcn36xx_smd_set_bss_params(). This will allow for further functional decomposition and fewer kzalloc() operations in subsequent patches. Signed-off-by: Bryan O'Donoghue --- drivers/net/wireless/ath/wcn36xx/smd.c | 172 +++++++++++++------------ 1 file changed, 92 insertions(+), 80 deletions(-) diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c index 654ef074b1eb..4d15abed5493 100644 --- a/drivers/net/wireless/ath/wcn36xx/smd.c +++ b/drivers/net/wireless/ath/wcn36xx/smd.c @@ -1392,6 +1392,97 @@ int wcn36xx_smd_config_sta(struct wcn36xx *wcn, struct ieee80211_vif *vif, return ret; } +static void wcn36xx_smd_set_bss_params(struct wcn36xx *wcn, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta, + const u8 *bssid, + bool update, + struct wcn36xx_hal_config_bss_params *bss) +{ + struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif); + struct wcn36xx_hal_config_sta_params *sta_params; + + sta_params = &bss->sta; + + WARN_ON(is_zero_ether_addr(bssid)); + + memcpy(&bss->bssid, bssid, ETH_ALEN); + + memcpy(bss->self_mac_addr, vif->addr, ETH_ALEN); + + if (vif->type == NL80211_IFTYPE_STATION) { + bss->bss_type = WCN36XX_HAL_INFRASTRUCTURE_MODE; + + /* STA */ + bss->oper_mode = 1; + bss->wcn36xx_hal_persona = WCN36XX_HAL_STA_MODE; + } else if (vif->type == NL80211_IFTYPE_AP || + vif->type == NL80211_IFTYPE_MESH_POINT) { + bss->bss_type = WCN36XX_HAL_INFRA_AP_MODE; + + /* AP */ + bss->oper_mode = 0; + bss->wcn36xx_hal_persona = WCN36XX_HAL_STA_SAP_MODE; + } else if (vif->type == NL80211_IFTYPE_ADHOC) { + bss->bss_type = WCN36XX_HAL_IBSS_MODE; + + /* STA */ + bss->oper_mode = 1; + } else { + wcn36xx_warn("Unknown type for bss config: %d\n", vif->type); + } + + if (vif->type == NL80211_IFTYPE_STATION) + wcn36xx_smd_set_bss_nw_type(wcn, sta, bss); + else + bss->nw_type = WCN36XX_HAL_11N_NW_TYPE; + + bss->short_slot_time_supported = vif->bss_conf.use_short_slot; + bss->lla_coexist = 0; + bss->llb_coexist = 0; + bss->llg_coexist = 0; + bss->rifs_mode = 0; + bss->beacon_interval = vif->bss_conf.beacon_int; + bss->dtim_period = vif_priv->dtim_period; + + wcn36xx_smd_set_bss_ht_params(vif, sta, bss); + + bss->oper_channel = WCN36XX_HW_CHANNEL(wcn); + + if (conf_is_ht40_minus(&wcn->hw->conf)) + bss->ext_channel = IEEE80211_HT_PARAM_CHA_SEC_BELOW; + else if (conf_is_ht40_plus(&wcn->hw->conf)) + bss->ext_channel = IEEE80211_HT_PARAM_CHA_SEC_ABOVE; + else + bss->ext_channel = IEEE80211_HT_PARAM_CHA_SEC_NONE; + + bss->reserved = 0; + + /* wcn->ssid is only valid in AP and IBSS mode */ + bss->ssid.length = vif_priv->ssid.length; + memcpy(bss->ssid.ssid, vif_priv->ssid.ssid, vif_priv->ssid.length); + + bss->obss_prot_enabled = 0; + bss->rmf = 0; + bss->max_probe_resp_retry_limit = 0; + bss->hidden_ssid = vif->bss_conf.hidden_ssid; + bss->proxy_probe_resp = 0; + bss->edca_params_valid = 0; + + /* FIXME: set acbe, acbk, acvi and acvo */ + + bss->ext_set_sta_key_param_valid = 0; + + /* FIXME: set ext_set_sta_key_param */ + + bss->spectrum_mgt_enable = 0; + bss->tx_mgmt_power = 0; + bss->max_tx_power = WCN36XX_MAX_POWER(wcn); + bss->action = update; + + vif_priv->bss_type = bss->bss_type; +} + static int wcn36xx_smd_config_bss_v1(struct wcn36xx *wcn, const struct wcn36xx_hal_config_bss_req_msg *orig) { @@ -1499,7 +1590,6 @@ static int wcn36xx_smd_config_bss_v1(struct wcn36xx *wcn, return ret; } - static int wcn36xx_smd_config_bss_rsp(struct wcn36xx *wcn, struct ieee80211_vif *vif, struct ieee80211_sta *sta, @@ -1551,7 +1641,6 @@ int wcn36xx_smd_config_bss(struct wcn36xx *wcn, struct ieee80211_vif *vif, struct wcn36xx_hal_config_bss_req_msg *msg; struct wcn36xx_hal_config_bss_params *bss; struct wcn36xx_hal_config_sta_params *sta_params; - struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif); int ret; mutex_lock(&wcn->hal_mutex); @@ -1565,84 +1654,7 @@ int wcn36xx_smd_config_bss(struct wcn36xx *wcn, struct ieee80211_vif *vif, bss = &msg->bss_params; sta_params = &bss->sta; - WARN_ON(is_zero_ether_addr(bssid)); - - memcpy(&bss->bssid, bssid, ETH_ALEN); - - memcpy(bss->self_mac_addr, vif->addr, ETH_ALEN); - - if (vif->type == NL80211_IFTYPE_STATION) { - bss->bss_type = WCN36XX_HAL_INFRASTRUCTURE_MODE; - - /* STA */ - bss->oper_mode = 1; - bss->wcn36xx_hal_persona = WCN36XX_HAL_STA_MODE; - } else if (vif->type == NL80211_IFTYPE_AP || - vif->type == NL80211_IFTYPE_MESH_POINT) { - bss->bss_type = WCN36XX_HAL_INFRA_AP_MODE; - - /* AP */ - bss->oper_mode = 0; - bss->wcn36xx_hal_persona = WCN36XX_HAL_STA_SAP_MODE; - } else if (vif->type == NL80211_IFTYPE_ADHOC) { - bss->bss_type = WCN36XX_HAL_IBSS_MODE; - - /* STA */ - bss->oper_mode = 1; - } else { - wcn36xx_warn("Unknown type for bss config: %d\n", vif->type); - } - - if (vif->type == NL80211_IFTYPE_STATION) - wcn36xx_smd_set_bss_nw_type(wcn, sta, bss); - else - bss->nw_type = WCN36XX_HAL_11N_NW_TYPE; - - bss->short_slot_time_supported = vif->bss_conf.use_short_slot; - bss->lla_coexist = 0; - bss->llb_coexist = 0; - bss->llg_coexist = 0; - bss->rifs_mode = 0; - bss->beacon_interval = vif->bss_conf.beacon_int; - bss->dtim_period = vif_priv->dtim_period; - - wcn36xx_smd_set_bss_ht_params(vif, sta, bss); - - bss->oper_channel = WCN36XX_HW_CHANNEL(wcn); - - if (conf_is_ht40_minus(&wcn->hw->conf)) - bss->ext_channel = IEEE80211_HT_PARAM_CHA_SEC_BELOW; - else if (conf_is_ht40_plus(&wcn->hw->conf)) - bss->ext_channel = IEEE80211_HT_PARAM_CHA_SEC_ABOVE; - else - bss->ext_channel = IEEE80211_HT_PARAM_CHA_SEC_NONE; - - bss->reserved = 0; - - /* wcn->ssid is only valid in AP and IBSS mode */ - bss->ssid.length = vif_priv->ssid.length; - memcpy(bss->ssid.ssid, vif_priv->ssid.ssid, vif_priv->ssid.length); - - bss->obss_prot_enabled = 0; - bss->rmf = 0; - bss->max_probe_resp_retry_limit = 0; - bss->hidden_ssid = vif->bss_conf.hidden_ssid; - bss->proxy_probe_resp = 0; - bss->edca_params_valid = 0; - - /* FIXME: set acbe, acbk, acvi and acvo */ - - bss->ext_set_sta_key_param_valid = 0; - - /* FIXME: set ext_set_sta_key_param */ - - bss->spectrum_mgt_enable = 0; - bss->tx_mgmt_power = 0; - bss->max_tx_power = WCN36XX_MAX_POWER(wcn); - bss->action = update; - - vif_priv->bss_type = bss->bss_type; - + wcn36xx_smd_set_bss_params(wcn, vif, sta, bssid, update, bss); wcn36xx_smd_set_sta_params(wcn, vif, sta, sta_params); wcn36xx_dbg(WCN36XX_DBG_HAL,