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[188.141.3.169]) by smtp.gmail.com with ESMTPSA id c18sm4924871wrx.63.2020.09.09.08.35.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Sep 2020 08:35:42 -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 v4 3/7] wcn36xx: Move BSS parameter setup to wcn36xx_smd_set_bss_params() Date: Wed, 9 Sep 2020 16:36:24 +0100 Message-Id: <20200909153628.2904888-4-bryan.odonoghue@linaro.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200909153628.2904888-1-bryan.odonoghue@linaro.org> References: <20200909153628.2904888-1-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 Reviewed-by: Loic Poulain Reported-by: kernel test robot --- 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 28a571918b19..3e8b929f45fc 100644 --- a/drivers/net/wireless/ath/wcn36xx/smd.c +++ b/drivers/net/wireless/ath/wcn36xx/smd.c @@ -1384,6 +1384,97 @@ int wcn36xx_smd_config_sta(struct wcn36xx *wcn, struct ieee80211_vif *vif, return ret; } +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) { @@ -1487,7 +1578,6 @@ 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, @@ -1539,7 +1629,6 @@ 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); @@ -1553,84 +1642,7 @@ 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,