From patchwork Tue Nov 28 08:31:04 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Lin X-Patchwork-Id: 13470625 X-Patchwork-Delegate: kvalo@adurom.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=nxp.com header.i=@nxp.com header.b="S6aSOrC2" Received: from EUR05-AM6-obe.outbound.protection.outlook.com (mail-am6eur05on2074.outbound.protection.outlook.com [40.107.22.74]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B239F100; Tue, 28 Nov 2023 00:31:49 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=hK1Ohcq2kp8BiGA8c5Pv/9lwtmet/qMfjFLxtNigJH5nCuvU4iBup9rN34PRG1ZYKPf8ghJMczmls3caalsSP160sWAuZpHYjdUnK2iYB0Qu/e2kfCHAjkQU33mkuFp/ui5S9/7F42+ya9DTzI/zp6MgGetf1YLl/tKB4HWGfqqIrmEizXj/xDsdRTJZCjIvI1my3Cxh4/8QiGLQlGGtACRpYVjD2lWfITDcKFFjlcShzGvGZJe4WPoKucbNvFrsL6RnVw/1RfJifKvdcTEaSMAfPmWIRGXK7v++GawQkpZhDY/3v9IeeJwTxTJSl86f9kCw7yUEhCoLbCcrVJti4g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=quZ5oyAP+t8I2RJ9E8PB+luLtVBTB8mvEzr6Okc9zNg=; b=nemHLA1YF0q/j4XCOBLBfbS1Kk4PMkf18A2+gbzbdZl0UBQ9h3K+0LL97BaquUmxhh5hIFfUTLmelh4XHyo7g7SkrYIUzQIig0eqZJfvX532jiGa2NOxnpnvVImmJmPM6GHlpiEUVMYceITG3avEVtAAizAI0az7cq10LX8KiIMdYErfbcln+sIulE0Kh05vjcbGVmpuuT5aiY50N8eB94UT1nil3UmkJc5Vx8KJnYoou8+wl9r2rESpLOvo4Ch1YKKpBRre7Nxn1RYldnJg9xXbnVP1dHxIU8IoMqQFTCR5FKqbH2rjwRSiAfj+AOd7f9bAkODP4Sepk+4RnTrtRQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=quZ5oyAP+t8I2RJ9E8PB+luLtVBTB8mvEzr6Okc9zNg=; b=S6aSOrC2L+KyPVDuEb7UA5wXImWEbSOt+dhMiYvKONZZ8XDDQ5bVyVNwom+E8VXfRe3IcUELlBizvtcu2LxR4UMLHB+tzTSLlFzfYlCx/9xqR/mPK8Wf7uJ3pCNLj3ayW59LW6xw9qtOTdl1lElGr59LEa7Wsftck8x/BrLrbM4= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from PA4PR04MB9638.eurprd04.prod.outlook.com (2603:10a6:102:273::20) by PAXPR04MB8653.eurprd04.prod.outlook.com (2603:10a6:102:21c::24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7046.22; Tue, 28 Nov 2023 08:31:46 +0000 Received: from PA4PR04MB9638.eurprd04.prod.outlook.com ([fe80::34dd:289e:9e8b:9c9b]) by PA4PR04MB9638.eurprd04.prod.outlook.com ([fe80::34dd:289e:9e8b:9c9b%7]) with mapi id 15.20.7046.015; Tue, 28 Nov 2023 08:31:46 +0000 From: David Lin To: linux-wireless@vger.kernel.org Cc: linux-kernel@vger.kernel.org, briannorris@chromium.org, kvalo@kernel.org, francesco@dolcini.it, tsung-hsien.hsieh@nxp.com, David Lin Subject: [PATCH v7 01/12] wifi: mwifiex: added code to support host mlme. 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For station mode first. 2. This feature is a must for WPA3. 3. Firmware key api version 2 is needed for this feature. 4. The code is only enabled and tested with IW416. 5. This feature is disabled for other chips. Signed-off-by: David Lin --- .../net/wireless/marvell/mwifiex/cfg80211.c | 327 ++++++++++++++++++ drivers/net/wireless/marvell/mwifiex/cmdevt.c | 14 +- drivers/net/wireless/marvell/mwifiex/decl.h | 12 + drivers/net/wireless/marvell/mwifiex/fw.h | 15 + drivers/net/wireless/marvell/mwifiex/init.c | 3 + drivers/net/wireless/marvell/mwifiex/join.c | 64 +++- drivers/net/wireless/marvell/mwifiex/main.h | 10 + drivers/net/wireless/marvell/mwifiex/scan.c | 6 + drivers/net/wireless/marvell/mwifiex/sdio.c | 13 + drivers/net/wireless/marvell/mwifiex/sdio.h | 2 + .../net/wireless/marvell/mwifiex/sta_event.c | 18 +- .../net/wireless/marvell/mwifiex/sta_ioctl.c | 3 +- drivers/net/wireless/marvell/mwifiex/sta_tx.c | 9 +- .../net/wireless/marvell/mwifiex/uap_cmd.c | 26 ++ drivers/net/wireless/marvell/mwifiex/util.c | 73 ++++ 15 files changed, 582 insertions(+), 13 deletions(-) diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c index 7a15ea8072e6..40c39e4765f7 100644 --- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c +++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c @@ -57,6 +57,31 @@ ieee80211_iface_combination mwifiex_iface_comb_ap_sta_drcs = { .beacon_int_infra_match = true, }; +struct mwifiex_ieee80211_mgmt { + __le16 frame_control; + __le16 duration; + u8 da[ETH_ALEN]; + u8 sa[ETH_ALEN]; + u8 bssid[ETH_ALEN]; + __le16 seq_ctrl; + u8 addr4[ETH_ALEN]; + union { + struct { + __le16 auth_alg; + __le16 auth_transaction; + __le16 status_code; + /* possibly followed by Challenge text */ + u8 variable[]; + } __packed auth; + struct { + __le16 capab_info; + __le16 listen_interval; + /* followed by SSID and Supported rates */ + u8 variable[]; + } __packed assoc_req; + } u; +} __pack; + /* * This function maps the nl802.11 channel type into driver channel type. * @@ -268,6 +293,8 @@ mwifiex_cfg80211_update_mgmt_frame_registrations(struct wiphy *wiphy, if (mask != priv->mgmt_frame_mask) { priv->mgmt_frame_mask = mask; + if (priv->host_mlme_reg) + priv->mgmt_frame_mask |= HOST_MLME_MGMT_MASK; mwifiex_send_cmd(priv, HostCmd_CMD_MGMT_FRAME_REG, HostCmd_ACT_GEN_SET, 0, &priv->mgmt_frame_mask, false); @@ -848,6 +875,7 @@ static int mwifiex_deinit_priv_params(struct mwifiex_private *priv) struct mwifiex_adapter *adapter = priv->adapter; unsigned long flags; + priv->host_mlme_reg = false; priv->mgmt_frame_mask = 0; if (mwifiex_send_cmd(priv, HostCmd_CMD_MGMT_FRAME_REG, HostCmd_ACT_GEN_SET, 0, @@ -4202,6 +4230,292 @@ mwifiex_cfg80211_change_station(struct wiphy *wiphy, struct net_device *dev, return ret; } +static int +mwifiex_cfg80211_authenticate(struct wiphy *wiphy, + struct net_device *dev, + struct cfg80211_auth_request *req) +{ + struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev); + struct mwifiex_adapter *adapter = priv->adapter; + struct sk_buff *skb; + u16 pkt_len, auth_alg; + int ret; + struct mwifiex_ieee80211_mgmt *mgmt; + struct mwifiex_txinfo *tx_info; + u32 tx_control = 0, pkt_type = PKT_TYPE_MGMT; + u8 addr[ETH_ALEN] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}; + u8 trans = 1, status_code = 0; + u8 *varptr; + + if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP) { + mwifiex_dbg(priv->adapter, ERROR, "Interface role is AP\n"); + return -EFAULT; + } + + if (priv->wdev.iftype != NL80211_IFTYPE_STATION) { + mwifiex_dbg(priv->adapter, ERROR, + "Interface type is not correct (type %d)\n", + priv->wdev.iftype); + return -EINVAL; + } + + if (priv->auth_alg != WLAN_AUTH_SAE && + (priv->auth_flag & HOST_MLME_AUTH_PENDING)) { + mwifiex_dbg(priv->adapter, ERROR, "Pending auth on going\n"); + return -EBUSY; + } + + if (!priv->host_mlme_reg) { + priv->host_mlme_reg = true; + priv->mgmt_frame_mask |= HOST_MLME_MGMT_MASK; + mwifiex_send_cmd(priv, HostCmd_CMD_MGMT_FRAME_REG, + HostCmd_ACT_GEN_SET, 0, + &priv->mgmt_frame_mask, false); + } + + switch (req->auth_type) { + case NL80211_AUTHTYPE_OPEN_SYSTEM: + auth_alg = WLAN_AUTH_OPEN; + break; + case NL80211_AUTHTYPE_SHARED_KEY: + auth_alg = WLAN_AUTH_SHARED_KEY; + break; + case NL80211_AUTHTYPE_FT: + auth_alg = WLAN_AUTH_FT; + break; + case NL80211_AUTHTYPE_NETWORK_EAP: + auth_alg = WLAN_AUTH_LEAP; + break; + case NL80211_AUTHTYPE_SAE: + auth_alg = WLAN_AUTH_SAE; + break; + default: + mwifiex_dbg(priv->adapter, ERROR, + "unsupported auth type=%d\n", req->auth_type); + return -EOPNOTSUPP; + } + + if (!priv->auth_flag) { + ret = mwifiex_remain_on_chan_cfg(priv, HostCmd_ACT_GEN_SET, + req->bss->channel, + AUTH_TX_DEFAULT_WAIT_TIME); + + if (!ret) { + priv->roc_cfg.cookie = get_random_u32() | 1; + priv->roc_cfg.chan = *req->bss->channel; + } + } + + priv->sec_info.authentication_mode = auth_alg; + + mwifiex_cancel_scan(adapter); + + pkt_len = (u16)req->ie_len + req->auth_data_len + + MWIFIEX_MGMT_HEADER_LEN + MWIFIEX_AUTH_BODY_LEN; + if (req->auth_data_len >= 4) + pkt_len -= 4; + + skb = dev_alloc_skb(MWIFIEX_MIN_DATA_HEADER_LEN + + MWIFIEX_MGMT_FRAME_HEADER_SIZE + + pkt_len + sizeof(pkt_len)); + if (!skb) { + mwifiex_dbg(priv->adapter, ERROR, + "allocate skb failed for management frame\n"); + return -ENOMEM; + } + + tx_info = MWIFIEX_SKB_TXCB(skb); + memset(tx_info, 0, sizeof(*tx_info)); + tx_info->bss_num = priv->bss_num; + tx_info->bss_type = priv->bss_type; + tx_info->pkt_len = pkt_len; + + skb_reserve(skb, MWIFIEX_MIN_DATA_HEADER_LEN + + MWIFIEX_MGMT_FRAME_HEADER_SIZE + sizeof(pkt_len)); + memcpy(skb_push(skb, sizeof(pkt_len)), &pkt_len, sizeof(pkt_len)); + memcpy(skb_push(skb, sizeof(tx_control)), + &tx_control, sizeof(tx_control)); + memcpy(skb_push(skb, sizeof(pkt_type)), &pkt_type, sizeof(pkt_type)); + + mgmt = (struct mwifiex_ieee80211_mgmt *)skb_put(skb, pkt_len); + memset(mgmt, 0, pkt_len); + mgmt->frame_control = + cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_AUTH); + memcpy(mgmt->da, req->bss->bssid, ETH_ALEN); + memcpy(mgmt->sa, priv->curr_addr, ETH_ALEN); + memcpy(mgmt->bssid, req->bss->bssid, ETH_ALEN); + memcpy(mgmt->addr4, addr, ETH_ALEN); + + if (req->auth_data_len >= 4) { + if (req->auth_type == NL80211_AUTHTYPE_SAE) { + __le16 *pos = (__le16 *)req->auth_data; + + trans = le16_to_cpu(pos[0]); + status_code = le16_to_cpu(pos[1]); + } + memcpy((u8 *)(&mgmt->u.auth.variable), req->auth_data + 4, + req->auth_data_len - 4); + varptr = (u8 *)&mgmt->u.auth.variable + + (req->auth_data_len - 4); + } + + mgmt->u.auth.auth_alg = cpu_to_le16(auth_alg); + mgmt->u.auth.auth_transaction = trans; + mgmt->u.auth.status_code = status_code; + + if (req->ie && req->ie_len) { + if (!varptr) + varptr = (u8 *)&mgmt->u.auth.variable; + memcpy((u8 *)varptr, req->ie, req->ie_len); + } + + priv->auth_flag = HOST_MLME_AUTH_PENDING; + priv->auth_alg = auth_alg; + + skb->priority = WMM_HIGHEST_PRIORITY; + __net_timestamp(skb); + + mwifiex_dbg(priv->adapter, MSG, + "auth: send authentication to %pM\n", req->bss->bssid); + + mwifiex_queue_tx_pkt(priv, skb); + + return 0; +} + +static int +mwifiex_cfg80211_associate(struct wiphy *wiphy, struct net_device *dev, + struct cfg80211_assoc_request *req) +{ + struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev); + struct mwifiex_adapter *adapter = priv->adapter; + int ret; + struct cfg80211_ssid req_ssid; + const u8 *ssid_ie; + struct cfg80211_rx_assoc_resp assoc_resp = { + .uapsd_queues = -1, + }; + + if (GET_BSS_ROLE(priv) != MWIFIEX_BSS_ROLE_STA) { + mwifiex_dbg(adapter, ERROR, + "%s: reject infra assoc request in non-STA role\n", + dev->name); + return -EINVAL; + } + + if (test_bit(MWIFIEX_SURPRISE_REMOVED, &adapter->work_flags) || + test_bit(MWIFIEX_IS_CMD_TIMEDOUT, &adapter->work_flags)) { + mwifiex_dbg(adapter, ERROR, + "%s: Ignore association.\t" + "Card removed or FW in bad state\n", + dev->name); + return -EFAULT; + } + + if (priv->auth_alg == WLAN_AUTH_SAE) + priv->auth_flag = HOST_MLME_AUTH_DONE; + + if (priv->auth_flag && !(priv->auth_flag & HOST_MLME_AUTH_DONE)) + return -EBUSY; + + if (!mwifiex_stop_bg_scan(priv)) + cfg80211_sched_scan_stopped_locked(priv->wdev.wiphy, 0); + + memset(&req_ssid, 0, sizeof(struct cfg80211_ssid)); + rcu_read_lock(); + ssid_ie = ieee80211_bss_get_ie(req->bss, WLAN_EID_SSID); + + if (!ssid_ie) + goto ssid_err; + + req_ssid.ssid_len = ssid_ie[1]; + if (req_ssid.ssid_len > IEEE80211_MAX_SSID_LEN) { + mwifiex_dbg(priv->adapter, ERROR, "invalid SSID - aborting\n"); + goto ssid_err; + } + + memcpy(req_ssid.ssid, ssid_ie + 2, req_ssid.ssid_len); + if (!req_ssid.ssid_len || req_ssid.ssid[0] < 0x20) { + mwifiex_dbg(priv->adapter, ERROR, "invalid SSID - aborting\n"); + goto ssid_err; + } + rcu_read_unlock(); + + /* As this is new association, clear locally stored + * keys and security related flags + */ + priv->sec_info.wpa_enabled = false; + priv->sec_info.wpa2_enabled = false; + priv->wep_key_curr_index = 0; + priv->sec_info.encryption_mode = 0; + priv->sec_info.is_authtype_auto = 0; + ret = mwifiex_set_encode(priv, NULL, NULL, 0, 0, NULL, 1); + + if (req->crypto.n_ciphers_pairwise) + priv->sec_info.encryption_mode = + req->crypto.ciphers_pairwise[0]; + + if (req->crypto.cipher_group) + priv->sec_info.encryption_mode = req->crypto.cipher_group; + + if (req->ie) + ret = mwifiex_set_gen_ie(priv, req->ie, req->ie_len); + + memcpy(priv->cfg_bssid, req->bss->bssid, ETH_ALEN); + + mwifiex_dbg(priv->adapter, MSG, + "assoc: send association to %pM\n", req->bss->bssid); + + cfg80211_ref_bss(priv->adapter->wiphy, req->bss); + + ret = mwifiex_bss_start(priv, req->bss, &req_ssid); + + if (!ret) { + assoc_resp.links[0].bss = priv->attempted_bss_desc->bss; + assoc_resp.buf = priv->assoc_rsp_buf; + assoc_resp.len = priv->assoc_rsp_size; + cfg80211_rx_assoc_resp(priv->netdev, + &assoc_resp); + } else { + priv->auth_flag = 0; + priv->auth_alg = 0xFFFF; + eth_zero_addr(priv->cfg_bssid); + } + + cfg80211_put_bss(priv->adapter->wiphy, req->bss); + + return 0; + +ssid_err: + + rcu_read_unlock(); + return -EFAULT; +} + +static int +mwifiex_cfg80211_deauthenticate(struct wiphy *wiphy, + struct net_device *dev, + struct cfg80211_deauth_request *req) +{ + return mwifiex_cfg80211_disconnect(wiphy, dev, req->reason_code); +} + +static int +mwifiex_cfg80211_disassociate(struct wiphy *wiphy, + struct net_device *dev, + struct cfg80211_disassoc_request *req) +{ + return mwifiex_cfg80211_disconnect(wiphy, dev, req->reason_code); +} + +static int +mwifiex_cfg80211_probe_client(struct wiphy *wiphy, + struct net_device *dev, const u8 *peer, + u64 *cookie) +{ + return -1; +} + /* station cfg80211 operations */ static struct cfg80211_ops mwifiex_cfg80211_ops = { .add_virtual_intf = mwifiex_add_virtual_intf, @@ -4347,6 +4661,16 @@ int mwifiex_register_cfg80211(struct mwifiex_adapter *adapter) "%s: creating new wiphy\n", __func__); return -ENOMEM; } + if (adapter->host_mlme) { + mwifiex_cfg80211_ops.auth = mwifiex_cfg80211_authenticate; + mwifiex_cfg80211_ops.assoc = mwifiex_cfg80211_associate; + mwifiex_cfg80211_ops.deauth = mwifiex_cfg80211_deauthenticate; + mwifiex_cfg80211_ops.disassoc = mwifiex_cfg80211_disassociate; + mwifiex_cfg80211_ops.disconnect = NULL; + mwifiex_cfg80211_ops.connect = NULL; + mwifiex_cfg80211_ops.probe_client = + mwifiex_cfg80211_probe_client; + } wiphy->max_scan_ssids = MWIFIEX_MAX_SSID_LIST_LENGTH; wiphy->max_scan_ie_len = MWIFIEX_MAX_VSIE_LEN; wiphy->mgmt_stypes = mwifiex_mgmt_stypes; @@ -4428,6 +4752,9 @@ int mwifiex_register_cfg80211(struct mwifiex_adapter *adapter) NL80211_FEATURE_LOW_PRIORITY_SCAN | NL80211_FEATURE_NEED_OBSS_SCAN; + if (adapter->host_mlme) + wiphy->features |= NL80211_FEATURE_SAE; + if (ISSUPP_ADHOC_ENABLED(adapter->fw_cap_info)) wiphy->features |= NL80211_FEATURE_HT_IBSS; diff --git a/drivers/net/wireless/marvell/mwifiex/cmdevt.c b/drivers/net/wireless/marvell/mwifiex/cmdevt.c index 3756aa247e77..311af5f40c3e 100644 --- a/drivers/net/wireless/marvell/mwifiex/cmdevt.c +++ b/drivers/net/wireless/marvell/mwifiex/cmdevt.c @@ -654,7 +654,7 @@ int mwifiex_send_cmd(struct mwifiex_private *priv, u16 cmd_no, if (ret) { mwifiex_dbg(adapter, ERROR, "PREP_CMD: cmd %#x preparation failed\n", - cmd_no); + cmd_no); mwifiex_insert_cmd_to_free_q(adapter, cmd_node); return -1; } @@ -1477,6 +1477,17 @@ int mwifiex_cmd_get_hw_spec(struct mwifiex_private *priv, return 0; } +static void mwifiex_check_key_api_ver(struct mwifiex_adapter *adapter) +{ + if (adapter->host_mlme) { + if (adapter->key_api_major_ver != KEY_API_VER_MAJOR_V2) + adapter->host_mlme = false; + mwifiex_dbg(adapter, MSG, "host_mlme: %s, key_api: %d\n", + adapter->host_mlme ? "enable" : "disable", + adapter->key_api_major_ver); + } +} + /* * This function handles the command response of get hardware * specifications. @@ -1586,6 +1597,7 @@ int mwifiex_ret_get_hw_spec(struct mwifiex_private *priv, "key_api v%d.%d\n", adapter->key_api_major_ver, adapter->key_api_minor_ver); + mwifiex_check_key_api_ver(adapter); break; case FW_API_VER_ID: adapter->fw_api_ver = diff --git a/drivers/net/wireless/marvell/mwifiex/decl.h b/drivers/net/wireless/marvell/mwifiex/decl.h index 326ffb05d791..f9b21b13d6c3 100644 --- a/drivers/net/wireless/marvell/mwifiex/decl.h +++ b/drivers/net/wireless/marvell/mwifiex/decl.h @@ -24,6 +24,18 @@ #define MWIFIEX_RX_HEADROOM 64 #define MAX_TXPD_SZ 32 #define INTF_HDR_ALIGN 4 +/* frmctl + durationid + addr1 + addr2 + addr3 + seqctl + addr4 */ +#define MWIFIEX_MGMT_HEADER_LEN (2 + 2 + 6 + 6 + 6 + 2 + 6) +/* 6 = auth_alg + auth_transaction + auth_status */ +#define MWIFIEX_AUTH_BODY_LEN 6 + +#define HOST_MLME_AUTH_PENDING BIT(0) +#define HOST_MLME_AUTH_DONE BIT(1) + +#define HOST_MLME_MGMT_MASK (BIT(IEEE80211_STYPE_AUTH >> 4) | \ + BIT(IEEE80211_STYPE_DEAUTH >> 4) | \ + BIT(IEEE80211_STYPE_DISASSOC >> 4)) +#define AUTH_TX_DEFAULT_WAIT_TIME 2400 #define MWIFIEX_MIN_DATA_HEADER_LEN (MWIFIEX_DMA_ALIGN_SZ + INTF_HDR_ALIGN + \ MAX_TXPD_SZ) diff --git a/drivers/net/wireless/marvell/mwifiex/fw.h b/drivers/net/wireless/marvell/mwifiex/fw.h index 8e6db904e5b2..8b22cd993a79 100644 --- a/drivers/net/wireless/marvell/mwifiex/fw.h +++ b/drivers/net/wireless/marvell/mwifiex/fw.h @@ -209,6 +209,9 @@ enum MWIFIEX_802_11_PRIVACY_FILTER { #define TLV_TYPE_RANDOM_MAC (PROPRIETARY_TLV_BASE_ID + 236) #define TLV_TYPE_CHAN_ATTR_CFG (PROPRIETARY_TLV_BASE_ID + 237) #define TLV_TYPE_MAX_CONN (PROPRIETARY_TLV_BASE_ID + 279) +#define TLV_TYPE_HOST_MLME (PROPRIETARY_TLV_BASE_ID + 307) +#define TLV_TYPE_SAE_PWE_MODE (PROPRIETARY_TLV_BASE_ID + 339) + #define MWIFIEX_TX_DATA_BUF_SIZE_2K 2048 @@ -802,6 +805,11 @@ struct mwifiex_ie_types_ssid_param_set { u8 ssid[]; } __packed; +struct mwifiex_ie_types_host_mlme { + struct mwifiex_ie_types_header header; + u8 host_mlme; +} __packed; + struct mwifiex_ie_types_num_probes { struct mwifiex_ie_types_header header; __le16 num_probes; @@ -905,6 +913,13 @@ struct mwifiex_ie_types_tdls_idle_timeout { __le16 value; } __packed; +#define MWIFIEX_AUTHTYPE_SAE 6 + +struct mwifiex_ie_types_sae_pwe_mode { + struct mwifiex_ie_types_header header; + u8 pwe[]; +} __packed; + struct mwifiex_ie_types_rsn_param_set { struct mwifiex_ie_types_header header; u8 rsn_ie[]; diff --git a/drivers/net/wireless/marvell/mwifiex/init.c b/drivers/net/wireless/marvell/mwifiex/init.c index c9c58419c37b..f86a527fd7ca 100644 --- a/drivers/net/wireless/marvell/mwifiex/init.c +++ b/drivers/net/wireless/marvell/mwifiex/init.c @@ -81,6 +81,9 @@ int mwifiex_init_priv(struct mwifiex_private *priv) priv->bcn_avg_factor = DEFAULT_BCN_AVG_FACTOR; priv->data_avg_factor = DEFAULT_DATA_AVG_FACTOR; + priv->auth_flag = 0; + priv->auth_alg = 0xFFFF; + priv->sec_info.wep_enabled = 0; priv->sec_info.authentication_mode = NL80211_AUTHTYPE_OPEN_SYSTEM; priv->sec_info.encryption_mode = 0; diff --git a/drivers/net/wireless/marvell/mwifiex/join.c b/drivers/net/wireless/marvell/mwifiex/join.c index a6e254a1185c..ef7cc40c3ba4 100644 --- a/drivers/net/wireless/marvell/mwifiex/join.c +++ b/drivers/net/wireless/marvell/mwifiex/join.c @@ -382,7 +382,9 @@ int mwifiex_cmd_802_11_associate(struct mwifiex_private *priv, struct mwifiex_ie_types_ss_param_set *ss_tlv; struct mwifiex_ie_types_rates_param_set *rates_tlv; struct mwifiex_ie_types_auth_type *auth_tlv; + struct mwifiex_ie_types_sae_pwe_mode *sae_pwe_tlv; struct mwifiex_ie_types_chan_list_param_set *chan_tlv; + struct mwifiex_ie_types_host_mlme *host_mlme_tlv; u8 rates[MWIFIEX_SUPPORTED_RATES]; u32 rates_size; u16 tmp_cap; @@ -448,7 +450,7 @@ int mwifiex_cmd_802_11_associate(struct mwifiex_private *priv, mwifiex_dbg(priv->adapter, INFO, "info: ASSOC_CMD: rates size = %d\n", rates_size); - /* Add the Authentication type to be used for Auth frames */ + /* Add the Authentication type */ auth_tlv = (struct mwifiex_ie_types_auth_type *) pos; auth_tlv->header.type = cpu_to_le16(TLV_TYPE_AUTH_TYPE); auth_tlv->header.len = cpu_to_le16(sizeof(auth_tlv->auth_type)); @@ -460,6 +462,24 @@ int mwifiex_cmd_802_11_associate(struct mwifiex_private *priv, pos += sizeof(auth_tlv->header) + le16_to_cpu(auth_tlv->header.len); + if (priv->sec_info.authentication_mode == WLAN_AUTH_SAE) { + auth_tlv->auth_type = cpu_to_le16(MWIFIEX_AUTHTYPE_SAE); + if (bss_desc->bcn_rsnx_ie && + bss_desc->bcn_rsnx_ie->ieee_hdr.len && + (bss_desc->bcn_rsnx_ie->data[0] & + WLAN_RSNX_CAPA_SAE_H2E)) { + sae_pwe_tlv = + (struct mwifiex_ie_types_sae_pwe_mode *)pos; + sae_pwe_tlv->header.type = + cpu_to_le16(TLV_TYPE_SAE_PWE_MODE); + sae_pwe_tlv->header.len = + cpu_to_le16(sizeof(sae_pwe_tlv->pwe[0])); + sae_pwe_tlv->pwe[0] = bss_desc->bcn_rsnx_ie->data[0]; + pos += sizeof(sae_pwe_tlv->header) + + sizeof(sae_pwe_tlv->pwe[0]); + } + } + if (IS_SUPPORT_MULTI_BANDS(priv->adapter) && !(ISSUPP_11NENABLED(priv->adapter->fw_cap_info) && (!bss_desc->disable_11n) && @@ -491,6 +511,16 @@ int mwifiex_cmd_802_11_associate(struct mwifiex_private *priv, sizeof(struct mwifiex_chan_scan_param_set); } + if (priv->adapter->host_mlme) { + host_mlme_tlv = (struct mwifiex_ie_types_host_mlme *)pos; + host_mlme_tlv->header.type = cpu_to_le16(TLV_TYPE_HOST_MLME); + host_mlme_tlv->header.len = + cpu_to_le16(sizeof(host_mlme_tlv->host_mlme)); + host_mlme_tlv->host_mlme = 1; + pos += sizeof(host_mlme_tlv->header) + + sizeof(host_mlme_tlv->host_mlme); + } + if (!priv->wps.session_enable) { if (priv->sec_info.wpa_enabled || priv->sec_info.wpa2_enabled) rsn_ie_len = mwifiex_append_rsn_ie_wpa_wpa2(priv, &pos); @@ -634,6 +664,7 @@ int mwifiex_ret_802_11_associate(struct mwifiex_private *priv, u16 cap_info, status_code, aid; const u8 *ie_ptr; struct ieee80211_ht_operation *assoc_resp_ht_oper; + struct ieee80211_mgmt *hdr; if (!priv->attempted_bss_desc) { mwifiex_dbg(priv->adapter, ERROR, @@ -641,7 +672,19 @@ int mwifiex_ret_802_11_associate(struct mwifiex_private *priv, goto done; } - assoc_rsp = (struct ieee_types_assoc_rsp *) &resp->params; + if (adapter->host_mlme) { + hdr = (struct ieee80211_mgmt *)&resp->params; + if (!memcmp(hdr->bssid, + priv->attempted_bss_desc->mac_address, + ETH_ALEN)) + assoc_rsp = (struct ieee_types_assoc_rsp *) + &hdr->u.assoc_resp; + else + assoc_rsp = + (struct ieee_types_assoc_rsp *)&resp->params; + } else { + assoc_rsp = (struct ieee_types_assoc_rsp *)&resp->params; + } cap_info = le16_to_cpu(assoc_rsp->cap_info_bitmap); status_code = le16_to_cpu(assoc_rsp->status_code); @@ -778,7 +821,8 @@ int mwifiex_ret_802_11_associate(struct mwifiex_private *priv, priv->adapter->dbg.num_cmd_assoc_success++; - mwifiex_dbg(priv->adapter, INFO, "info: ASSOC_RESP: associated\n"); + mwifiex_dbg(priv->adapter, MSG, "assoc: associated with %pM\n", + priv->attempted_bss_desc->mac_address); /* Add the ra_list here for infra mode as there will be only 1 ra always */ @@ -1491,6 +1535,20 @@ int mwifiex_deauthenticate(struct mwifiex_private *priv, u8 *mac) if (!priv->media_connected) return 0; + if (priv->adapter->host_mlme) { + priv->auth_flag = 0; + priv->auth_alg = 0xFFFF; + priv->host_mlme_reg = false; + priv->mgmt_frame_mask = 0; + if (mwifiex_send_cmd(priv, HostCmd_CMD_MGMT_FRAME_REG, + HostCmd_ACT_GEN_SET, 0, + &priv->mgmt_frame_mask, false)) { + mwifiex_dbg(priv->adapter, ERROR, + "could not unregister mgmt frame rx\n"); + return -1; + } + } + switch (priv->bss_mode) { case NL80211_IFTYPE_STATION: case NL80211_IFTYPE_P2P_CLIENT: diff --git a/drivers/net/wireless/marvell/mwifiex/main.h b/drivers/net/wireless/marvell/mwifiex/main.h index d263eae6078c..83449ad84d15 100644 --- a/drivers/net/wireless/marvell/mwifiex/main.h +++ b/drivers/net/wireless/marvell/mwifiex/main.h @@ -384,6 +384,7 @@ struct ieee_types_aid { struct mwifiex_bssdescriptor { u8 mac_address[ETH_ALEN]; + struct cfg80211_bss *bss; struct cfg80211_ssid ssid; u32 privacy; s32 rssi; @@ -426,6 +427,8 @@ struct mwifiex_bssdescriptor { u16 wpa_offset; struct ieee_types_generic *bcn_rsn_ie; u16 rsn_offset; + struct ieee_types_generic *bcn_rsnx_ie; + u16 rsnx_offset; struct ieee_types_generic *bcn_wapi_ie; u16 wapi_offset; u8 *beacon_buf; @@ -527,6 +530,8 @@ struct mwifiex_private { u8 bss_priority; u8 bss_num; u8 bss_started; + u8 auth_flag; + u16 auth_alg; u8 frame_type; u8 curr_addr[ETH_ALEN]; u8 media_connected; @@ -649,6 +654,7 @@ struct mwifiex_private { u16 gen_idx; u8 ap_11n_enabled; u8 ap_11ac_enabled; + bool host_mlme_reg; u32 mgmt_frame_mask; struct mwifiex_roc_cfg roc_cfg; bool scan_aborting; @@ -998,6 +1004,7 @@ struct mwifiex_adapter { bool is_up; bool ext_scan; + bool host_mlme; u8 fw_api_ver; u8 key_api_major_ver, key_api_minor_ver; u8 max_p2p_conn, max_sta_conn; @@ -1063,6 +1070,9 @@ int mwifiex_recv_packet(struct mwifiex_private *priv, struct sk_buff *skb); int mwifiex_uap_recv_packet(struct mwifiex_private *priv, struct sk_buff *skb); +void mwifiex_host_mlme_disconnect(struct mwifiex_private *priv, + u16 reason_code, u8 *sa); + int mwifiex_process_mgmt_packet(struct mwifiex_private *priv, struct sk_buff *skb); diff --git a/drivers/net/wireless/marvell/mwifiex/scan.c b/drivers/net/wireless/marvell/mwifiex/scan.c index 72904c275461..7ecff7ce06e4 100644 --- a/drivers/net/wireless/marvell/mwifiex/scan.c +++ b/drivers/net/wireless/marvell/mwifiex/scan.c @@ -1383,6 +1383,12 @@ int mwifiex_update_bss_desc_with_ie(struct mwifiex_adapter *adapter, bss_entry->rsn_offset = (u16) (current_ptr - bss_entry->beacon_buf); break; + case WLAN_EID_RSNX: + bss_entry->bcn_rsnx_ie = + (struct ieee_types_generic *)current_ptr; + bss_entry->rsnx_offset = + (u16)(current_ptr - bss_entry->beacon_buf); + break; case WLAN_EID_BSS_AC_ACCESS_DELAY: bss_entry->bcn_wapi_ie = (struct ieee_types_generic *) current_ptr; diff --git a/drivers/net/wireless/marvell/mwifiex/sdio.c b/drivers/net/wireless/marvell/mwifiex/sdio.c index 6462a0ffe698..f5039d158f46 100644 --- a/drivers/net/wireless/marvell/mwifiex/sdio.c +++ b/drivers/net/wireless/marvell/mwifiex/sdio.c @@ -331,6 +331,7 @@ static const struct mwifiex_sdio_device mwifiex_sdio_sd8786 = { .can_dump_fw = false, .can_auto_tdls = false, .can_ext_scan = false, + .host_mlme = false, }; static const struct mwifiex_sdio_device mwifiex_sdio_sd8787 = { @@ -346,6 +347,7 @@ static const struct mwifiex_sdio_device mwifiex_sdio_sd8787 = { .can_dump_fw = false, .can_auto_tdls = false, .can_ext_scan = true, + .host_mlme = false, }; static const struct mwifiex_sdio_device mwifiex_sdio_sd8797 = { @@ -361,6 +363,7 @@ static const struct mwifiex_sdio_device mwifiex_sdio_sd8797 = { .can_dump_fw = false, .can_auto_tdls = false, .can_ext_scan = true, + .host_mlme = false, }; static const struct mwifiex_sdio_device mwifiex_sdio_sd8897 = { @@ -376,6 +379,7 @@ static const struct mwifiex_sdio_device mwifiex_sdio_sd8897 = { .can_dump_fw = true, .can_auto_tdls = false, .can_ext_scan = true, + .host_mlme = false, }; static const struct mwifiex_sdio_device mwifiex_sdio_sd8977 = { @@ -392,6 +396,7 @@ static const struct mwifiex_sdio_device mwifiex_sdio_sd8977 = { .fw_dump_enh = true, .can_auto_tdls = false, .can_ext_scan = true, + .host_mlme = false, }; static const struct mwifiex_sdio_device mwifiex_sdio_sd8978 = { @@ -408,6 +413,7 @@ static const struct mwifiex_sdio_device mwifiex_sdio_sd8978 = { .fw_dump_enh = true, .can_auto_tdls = false, .can_ext_scan = true, + .host_mlme = true, }; static const struct mwifiex_sdio_device mwifiex_sdio_sd8997 = { @@ -425,6 +431,7 @@ static const struct mwifiex_sdio_device mwifiex_sdio_sd8997 = { .fw_dump_enh = true, .can_auto_tdls = false, .can_ext_scan = true, + .host_mlme = false, }; static const struct mwifiex_sdio_device mwifiex_sdio_sd8887 = { @@ -440,6 +447,7 @@ static const struct mwifiex_sdio_device mwifiex_sdio_sd8887 = { .can_dump_fw = false, .can_auto_tdls = true, .can_ext_scan = true, + .host_mlme = false, }; static const struct mwifiex_sdio_device mwifiex_sdio_sd8987 = { @@ -456,6 +464,7 @@ static const struct mwifiex_sdio_device mwifiex_sdio_sd8987 = { .fw_dump_enh = true, .can_auto_tdls = true, .can_ext_scan = true, + .host_mlme = false, }; static const struct mwifiex_sdio_device mwifiex_sdio_sd8801 = { @@ -471,6 +480,7 @@ static const struct mwifiex_sdio_device mwifiex_sdio_sd8801 = { .can_dump_fw = false, .can_auto_tdls = false, .can_ext_scan = true, + .host_mlme = false, }; static struct memory_type_mapping generic_mem_type_map[] = { @@ -563,6 +573,7 @@ mwifiex_sdio_probe(struct sdio_func *func, const struct sdio_device_id *id) card->fw_dump_enh = data->fw_dump_enh; card->can_auto_tdls = data->can_auto_tdls; card->can_ext_scan = data->can_ext_scan; + card->host_mlme = data->host_mlme; INIT_WORK(&card->work, mwifiex_sdio_work); } @@ -2493,6 +2504,8 @@ static int mwifiex_register_dev(struct mwifiex_adapter *adapter) adapter->num_mem_types = ARRAY_SIZE(mem_type_mapping_tbl); } + adapter->host_mlme = card->host_mlme; + return 0; } diff --git a/drivers/net/wireless/marvell/mwifiex/sdio.h b/drivers/net/wireless/marvell/mwifiex/sdio.h index b86a9263a6a8..4f253d8cae42 100644 --- a/drivers/net/wireless/marvell/mwifiex/sdio.h +++ b/drivers/net/wireless/marvell/mwifiex/sdio.h @@ -255,6 +255,7 @@ struct sdio_mmc_card { bool fw_dump_enh; bool can_auto_tdls; bool can_ext_scan; + bool host_mlme; struct mwifiex_sdio_mpa_tx mpa_tx; struct mwifiex_sdio_mpa_rx mpa_rx; @@ -278,6 +279,7 @@ struct mwifiex_sdio_device { bool fw_dump_enh; bool can_auto_tdls; bool can_ext_scan; + bool host_mlme; }; /* diff --git a/drivers/net/wireless/marvell/mwifiex/sta_event.c b/drivers/net/wireless/marvell/mwifiex/sta_event.c index df9cdd10a494..69426ddd9c3a 100644 --- a/drivers/net/wireless/marvell/mwifiex/sta_event.c +++ b/drivers/net/wireless/marvell/mwifiex/sta_event.c @@ -135,6 +135,9 @@ void mwifiex_reset_connect_state(struct mwifiex_private *priv, u16 reason_code, priv->media_connected = false; + priv->auth_flag = 0; + priv->auth_alg = 0xFFFF; + priv->scan_block = false; priv->port_open = false; @@ -999,10 +1002,17 @@ int mwifiex_process_sta_event(struct mwifiex_private *priv) case EVENT_REMAIN_ON_CHAN_EXPIRED: mwifiex_dbg(adapter, EVENT, "event: Remain on channel expired\n"); - cfg80211_remain_on_channel_expired(&priv->wdev, - priv->roc_cfg.cookie, - &priv->roc_cfg.chan, - GFP_ATOMIC); + + if (adapter->host_mlme && + (priv->auth_flag & HOST_MLME_AUTH_PENDING)) { + priv->auth_flag = 0; + priv->auth_alg = 0xFFFF; + } else { + cfg80211_remain_on_channel_expired(&priv->wdev, + priv->roc_cfg.cookie, + &priv->roc_cfg.chan, + GFP_ATOMIC); + } memset(&priv->roc_cfg, 0x00, sizeof(struct mwifiex_roc_cfg)); diff --git a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c index a2ad2b53f016..046541713318 100644 --- a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c @@ -136,6 +136,7 @@ int mwifiex_fill_new_bss_desc(struct mwifiex_private *priv, const struct cfg80211_bss_ies *ies; rcu_read_lock(); + bss_desc->bss = bss; ies = rcu_dereference(bss->ies); beacon_ie = kmemdup(ies->data, ies->len, GFP_ATOMIC); beacon_ie_len = ies->len; @@ -339,7 +340,7 @@ int mwifiex_bss_start(struct mwifiex_private *priv, struct cfg80211_bss *bss, ret = mwifiex_associate(priv, bss_desc); } - if (bss) + if (bss && !priv->adapter->host_mlme) cfg80211_put_bss(priv->adapter->wiphy, bss); } else { /* Adhoc mode */ diff --git a/drivers/net/wireless/marvell/mwifiex/sta_tx.c b/drivers/net/wireless/marvell/mwifiex/sta_tx.c index 70c2790b8e35..9d0ef04ebe02 100644 --- a/drivers/net/wireless/marvell/mwifiex/sta_tx.c +++ b/drivers/net/wireless/marvell/mwifiex/sta_tx.c @@ -36,7 +36,7 @@ void mwifiex_process_sta_txpd(struct mwifiex_private *priv, struct txpd *local_tx_pd; struct mwifiex_txinfo *tx_info = MWIFIEX_SKB_TXCB(skb); unsigned int pad; - u16 pkt_type, pkt_offset; + u16 pkt_type, pkt_length, pkt_offset; int hroom = adapter->intf_hdr_len; pkt_type = mwifiex_is_skb_mgmt_frame(skb) ? PKT_TYPE_MGMT : 0; @@ -49,9 +49,10 @@ void mwifiex_process_sta_txpd(struct mwifiex_private *priv, memset(local_tx_pd, 0, sizeof(struct txpd)); local_tx_pd->bss_num = priv->bss_num; local_tx_pd->bss_type = priv->bss_type; - local_tx_pd->tx_pkt_length = cpu_to_le16((u16)(skb->len - - (sizeof(struct txpd) + - pad))); + pkt_length = (u16)(skb->len - (sizeof(struct txpd) + pad)); + if (pkt_type == PKT_TYPE_MGMT) + pkt_length -= MWIFIEX_MGMT_FRAME_HEADER_SIZE; + local_tx_pd->tx_pkt_length = cpu_to_le16(pkt_length); local_tx_pd->priority = (u8) skb->priority; local_tx_pd->pkt_delay_2ms = diff --git a/drivers/net/wireless/marvell/mwifiex/uap_cmd.c b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c index e78a201cd150..eb0b8016d43d 100644 --- a/drivers/net/wireless/marvell/mwifiex/uap_cmd.c +++ b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c @@ -743,6 +743,29 @@ mwifiex_cmd_uap_sys_config(struct host_cmd_ds_command *cmd, u16 cmd_action, return 0; } +/* This function prepares AP start up command with or without host MLME + */ +static int mwifiex_cmd_uap_bss_start(struct mwifiex_private *priv, + struct host_cmd_ds_command *cmd) +{ + struct mwifiex_ie_types_host_mlme *tlv; + + cmd->command = cpu_to_le16(HostCmd_CMD_UAP_BSS_START); + cmd->size = S_DS_GEN; + + if (priv->adapter->host_mlme) { + tlv = (struct mwifiex_ie_types_host_mlme *)((u8 *)cmd + cmd->size); + tlv->header.type = cpu_to_le16(TLV_TYPE_HOST_MLME); + tlv->header.len = cpu_to_le16(sizeof(tlv->host_mlme)); + tlv->host_mlme = 1; + cmd->size += sizeof(struct mwifiex_ie_types_host_mlme); + } + + cmd->size = cpu_to_le16(cmd->size); + + return 0; +} + /* This function prepares AP specific deauth command with mac supplied in * function parameter. */ @@ -777,6 +800,9 @@ int mwifiex_uap_prepare_cmd(struct mwifiex_private *priv, u16 cmd_no, return -1; break; case HostCmd_CMD_UAP_BSS_START: + if (mwifiex_cmd_uap_bss_start(priv, cmd)) + return -1; + break; case HostCmd_CMD_UAP_BSS_STOP: case HOST_CMD_APCMD_SYS_RESET: case HOST_CMD_APCMD_STA_LIST: diff --git a/drivers/net/wireless/marvell/mwifiex/util.c b/drivers/net/wireless/marvell/mwifiex/util.c index 745b1d925b21..23675c1cecae 100644 --- a/drivers/net/wireless/marvell/mwifiex/util.c +++ b/drivers/net/wireless/marvell/mwifiex/util.c @@ -370,6 +370,46 @@ mwifiex_parse_mgmt_packet(struct mwifiex_private *priv, u8 *payload, u16 len, return 0; } + +/* This function sends deauth packet to the kernel. */ +void mwifiex_host_mlme_disconnect(struct mwifiex_private *priv, + u16 reason_code, u8 *sa) +{ + u8 broadcast_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; + u8 frame_buf[100]; + struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)frame_buf; + + memset(frame_buf, 0, sizeof(frame_buf)); + mgmt->frame_control = (__force __le16)IEEE80211_STYPE_DEAUTH; + mgmt->duration = 0; + mgmt->seq_ctrl = 0; + mgmt->u.deauth.reason_code = (__force __le16)reason_code; + + if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_STA) { + memcpy(mgmt->da, broadcast_addr, ETH_ALEN); + memcpy(mgmt->sa, + priv->curr_bss_params.bss_descriptor.mac_address, + ETH_ALEN); + memcpy(mgmt->bssid, priv->cfg_bssid, ETH_ALEN); + priv->auth_flag = 0; + priv->auth_alg = 0xFFFF; + } else { + memcpy(mgmt->da, priv->curr_addr, ETH_ALEN); + memcpy(mgmt->sa, sa, ETH_ALEN); + memcpy(mgmt->bssid, priv->curr_addr, ETH_ALEN); + } + + if (GET_BSS_ROLE(priv) != MWIFIEX_BSS_ROLE_UAP) { + wiphy_lock(priv->wdev.wiphy); + cfg80211_rx_mlme_mgmt(priv->netdev, frame_buf, 26); + wiphy_unlock(priv->wdev.wiphy); + } else { + cfg80211_rx_mgmt(&priv->wdev, + priv->bss_chandef.chan->center_freq, + 0, frame_buf, 26, 0); + } +} + /* * This function processes the received management packet and send it * to the kernel. @@ -417,6 +457,39 @@ mwifiex_process_mgmt_packet(struct mwifiex_private *priv, pkt_len -= ETH_ALEN; rx_pd->rx_pkt_length = cpu_to_le16(pkt_len); + if (priv->host_mlme_reg && + (GET_BSS_ROLE(priv) != MWIFIEX_BSS_ROLE_UAP) && + (ieee80211_is_auth(ieee_hdr->frame_control) || + ieee80211_is_deauth(ieee_hdr->frame_control) || + ieee80211_is_disassoc(ieee_hdr->frame_control))) { + if (ieee80211_is_auth(ieee_hdr->frame_control)) { + if (priv->auth_flag & HOST_MLME_AUTH_PENDING) { + if (priv->auth_alg != WLAN_AUTH_SAE) { + priv->auth_flag &= + ~HOST_MLME_AUTH_PENDING; + priv->auth_flag |= + HOST_MLME_AUTH_DONE; + } + } else { + return 0; + } + + mwifiex_dbg(priv->adapter, MSG, + "auth: receive authentication from %pM\n", + ieee_hdr->addr3); + } else { + if (!priv->wdev.connected) + return 0; + + if (ieee80211_is_deauth(ieee_hdr->frame_control)) { + priv->auth_flag = 0; + priv->auth_alg = 0xFFFF; + } + } + + cfg80211_rx_mlme_mgmt(priv->netdev, skb->data, pkt_len); + } + cfg80211_rx_mgmt(&priv->wdev, priv->roc_cfg.chan.center_freq, CAL_RSSI(rx_pd->snr, rx_pd->nf), skb->data, pkt_len, 0); From patchwork Tue Nov 28 08:31:05 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Lin X-Patchwork-Id: 13470624 X-Patchwork-Delegate: kvalo@adurom.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=nxp.com header.i=@nxp.com header.b="EqHLnXwG" Received: from EUR02-VI1-obe.outbound.protection.outlook.com (mail-vi1eur02on2085.outbound.protection.outlook.com [40.107.241.85]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A3C7310A; Tue, 28 Nov 2023 00:31:51 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; 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Tue, 28 Nov 2023 08:31:49 +0000 From: David Lin To: linux-wireless@vger.kernel.org Cc: linux-kernel@vger.kernel.org, briannorris@chromium.org, kvalo@kernel.org, francesco@dolcini.it, tsung-hsien.hsieh@nxp.com, David Lin Subject: [PATCH v7 02/12] wifi: mwifiex: fixed group rekey issue for WPA3. 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Signed-off-by: David Lin --- drivers/net/wireless/marvell/mwifiex/cfg80211.c | 3 +++ drivers/net/wireless/marvell/mwifiex/main.c | 4 ++++ drivers/net/wireless/marvell/mwifiex/util.c | 7 +++++++ 3 files changed, 14 insertions(+) diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c index 40c39e4765f7..3d59e6a441b9 100644 --- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c +++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c @@ -3657,6 +3657,9 @@ static int mwifiex_set_rekey_data(struct wiphy *wiphy, struct net_device *dev, if (!ISSUPP_FIRMWARE_SUPPLICANT(priv->adapter->fw_cap_info)) return -EOPNOTSUPP; + if (priv->adapter->host_mlme) + return 0; + return mwifiex_send_cmd(priv, HostCmd_CMD_GTK_REKEY_OFFLOAD_CFG, HostCmd_ACT_GEN_SET, 0, data, true); } diff --git a/drivers/net/wireless/marvell/mwifiex/main.c b/drivers/net/wireless/marvell/mwifiex/main.c index d99127dc466e..3bebb6c37604 100644 --- a/drivers/net/wireless/marvell/mwifiex/main.c +++ b/drivers/net/wireless/marvell/mwifiex/main.c @@ -802,6 +802,10 @@ mwifiex_bypass_tx_queue(struct mwifiex_private *priv, "bypass txqueue; eth type %#x, mgmt %d\n", ntohs(eth_hdr->h_proto), mwifiex_is_skb_mgmt_frame(skb)); + if (ntohs(eth_hdr->h_proto) == ETH_P_PAE) + mwifiex_dbg(priv->adapter, MSG, + "key: send EAPOL to %pM\n", + eth_hdr->h_dest); return true; } diff --git a/drivers/net/wireless/marvell/mwifiex/util.c b/drivers/net/wireless/marvell/mwifiex/util.c index 23675c1cecae..ff1b2f162c30 100644 --- a/drivers/net/wireless/marvell/mwifiex/util.c +++ b/drivers/net/wireless/marvell/mwifiex/util.c @@ -482,8 +482,15 @@ mwifiex_process_mgmt_packet(struct mwifiex_private *priv, return 0; if (ieee80211_is_deauth(ieee_hdr->frame_control)) { + mwifiex_dbg(priv->adapter, MSG, + "auth: receive deauth from %pM\n", + ieee_hdr->addr3); priv->auth_flag = 0; priv->auth_alg = 0xFFFF; + } else { + mwifiex_dbg(priv->adapter, MSG, + "assoc: receive disasso from %pM\n", + ieee_hdr->addr3); } } From patchwork Tue Nov 28 08:31:06 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Lin X-Patchwork-Id: 13470626 X-Patchwork-Delegate: kvalo@adurom.com Authentication-Results: smtp.subspace.kernel.org; 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Received: from PA4PR04MB9638.eurprd04.prod.outlook.com (2603:10a6:102:273::20) by AS5PR04MB10043.eurprd04.prod.outlook.com (2603:10a6:20b:67f::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7046.18; Tue, 28 Nov 2023 08:31:52 +0000 Received: from PA4PR04MB9638.eurprd04.prod.outlook.com ([fe80::34dd:289e:9e8b:9c9b]) by PA4PR04MB9638.eurprd04.prod.outlook.com ([fe80::34dd:289e:9e8b:9c9b%7]) with mapi id 15.20.7046.015; Tue, 28 Nov 2023 08:31:52 +0000 From: David Lin To: linux-wireless@vger.kernel.org Cc: linux-kernel@vger.kernel.org, briannorris@chromium.org, kvalo@kernel.org, francesco@dolcini.it, tsung-hsien.hsieh@nxp.com, David Lin Subject: [PATCH v7 03/12] wifi: mwifiex: fixed reassocation issue for WPA3. 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When AP is restarted or reconfigured, wpa_supplilcant will use cached PMKSA to do association to AP. Because association failure does not report to cfg80211/wpa_supplicant, wpa_supplicant will always use cached PMKSA to do assocaiton. Connection can't be established under this way. Signed-off-by: David Lin --- .../net/wireless/marvell/mwifiex/cfg80211.c | 25 ++++++++----------- drivers/net/wireless/marvell/mwifiex/cmdevt.c | 18 +++++++++++++ drivers/net/wireless/marvell/mwifiex/init.c | 1 + drivers/net/wireless/marvell/mwifiex/main.c | 6 +++++ drivers/net/wireless/marvell/mwifiex/main.h | 3 +++ 5 files changed, 39 insertions(+), 14 deletions(-) diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c index 3d59e6a441b9..a21310f3807c 100644 --- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c +++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c @@ -4395,9 +4395,6 @@ mwifiex_cfg80211_associate(struct wiphy *wiphy, struct net_device *dev, int ret; struct cfg80211_ssid req_ssid; const u8 *ssid_ie; - struct cfg80211_rx_assoc_resp assoc_resp = { - .uapsd_queues = -1, - }; if (GET_BSS_ROLE(priv) != MWIFIEX_BSS_ROLE_STA) { mwifiex_dbg(adapter, ERROR, @@ -4433,13 +4430,13 @@ mwifiex_cfg80211_associate(struct wiphy *wiphy, struct net_device *dev, req_ssid.ssid_len = ssid_ie[1]; if (req_ssid.ssid_len > IEEE80211_MAX_SSID_LEN) { - mwifiex_dbg(priv->adapter, ERROR, "invalid SSID - aborting\n"); + mwifiex_dbg(adapter, ERROR, "invalid SSID - aborting\n"); goto ssid_err; } memcpy(req_ssid.ssid, ssid_ie + 2, req_ssid.ssid_len); if (!req_ssid.ssid_len || req_ssid.ssid[0] < 0x20) { - mwifiex_dbg(priv->adapter, ERROR, "invalid SSID - aborting\n"); + mwifiex_dbg(adapter, ERROR, "invalid SSID - aborting\n"); goto ssid_err; } rcu_read_unlock(); @@ -4466,25 +4463,25 @@ mwifiex_cfg80211_associate(struct wiphy *wiphy, struct net_device *dev, memcpy(priv->cfg_bssid, req->bss->bssid, ETH_ALEN); - mwifiex_dbg(priv->adapter, MSG, + mwifiex_dbg(adapter, MSG, "assoc: send association to %pM\n", req->bss->bssid); - cfg80211_ref_bss(priv->adapter->wiphy, req->bss); + cfg80211_ref_bss(adapter->wiphy, req->bss); ret = mwifiex_bss_start(priv, req->bss, &req_ssid); - if (!ret) { - assoc_resp.links[0].bss = priv->attempted_bss_desc->bss; - assoc_resp.buf = priv->assoc_rsp_buf; - assoc_resp.len = priv->assoc_rsp_size; - cfg80211_rx_assoc_resp(priv->netdev, - &assoc_resp); - } else { + if (ret) { priv->auth_flag = 0; priv->auth_alg = 0xFFFF; eth_zero_addr(priv->cfg_bssid); } + if (priv->assoc_rsp_size) { + priv->req_bss = req->bss; + adapter->assoc_resp_received = true; + queue_work(adapter->workqueue, &adapter->main_work); + } + cfg80211_put_bss(priv->adapter->wiphy, req->bss); return 0; diff --git a/drivers/net/wireless/marvell/mwifiex/cmdevt.c b/drivers/net/wireless/marvell/mwifiex/cmdevt.c index 311af5f40c3e..16777af50097 100644 --- a/drivers/net/wireless/marvell/mwifiex/cmdevt.c +++ b/drivers/net/wireless/marvell/mwifiex/cmdevt.c @@ -924,6 +924,24 @@ int mwifiex_process_cmdresp(struct mwifiex_adapter *adapter) return ret; } +void mwifiex_process_assoc_resp(struct mwifiex_adapter *adapter) +{ + struct cfg80211_rx_assoc_resp assoc_resp = { + .uapsd_queues = -1, + }; + struct mwifiex_private *priv = + mwifiex_get_priv(adapter, MWIFIEX_BSS_ROLE_STA); + + if (priv->assoc_rsp_size) { + assoc_resp.links[0].bss = priv->req_bss; + assoc_resp.buf = priv->assoc_rsp_buf; + assoc_resp.len = priv->assoc_rsp_size; + cfg80211_rx_assoc_resp(priv->netdev, + &assoc_resp); + priv->assoc_rsp_size = 0; + } +} + /* * This function handles the timeout of command sending. * diff --git a/drivers/net/wireless/marvell/mwifiex/init.c b/drivers/net/wireless/marvell/mwifiex/init.c index f86a527fd7ca..4326e03a66d3 100644 --- a/drivers/net/wireless/marvell/mwifiex/init.c +++ b/drivers/net/wireless/marvell/mwifiex/init.c @@ -223,6 +223,7 @@ static void mwifiex_init_adapter(struct mwifiex_adapter *adapter) adapter->cmd_resp_received = false; adapter->event_received = false; adapter->data_received = false; + adapter->assoc_resp_received = false; clear_bit(MWIFIEX_SURPRISE_REMOVED, &adapter->work_flags); diff --git a/drivers/net/wireless/marvell/mwifiex/main.c b/drivers/net/wireless/marvell/mwifiex/main.c index 3bebb6c37604..1dac77946813 100644 --- a/drivers/net/wireless/marvell/mwifiex/main.c +++ b/drivers/net/wireless/marvell/mwifiex/main.c @@ -365,6 +365,12 @@ int mwifiex_main_process(struct mwifiex_adapter *adapter) } } + /* Chekc for Assoc Resp */ + if (adapter->assoc_resp_received) { + adapter->assoc_resp_received = false; + mwifiex_process_assoc_resp(adapter); + } + /* Check if we need to confirm Sleep Request received previously */ if (adapter->ps_state == PS_STATE_PRE_SLEEP) diff --git a/drivers/net/wireless/marvell/mwifiex/main.h b/drivers/net/wireless/marvell/mwifiex/main.h index 83449ad84d15..ae4b44ad6c50 100644 --- a/drivers/net/wireless/marvell/mwifiex/main.h +++ b/drivers/net/wireless/marvell/mwifiex/main.h @@ -615,6 +615,7 @@ struct mwifiex_private { #define MWIFIEX_ASSOC_RSP_BUF_SIZE 500 u8 assoc_rsp_buf[MWIFIEX_ASSOC_RSP_BUF_SIZE]; u32 assoc_rsp_size; + struct cfg80211_bss *req_bss; #define MWIFIEX_GENIE_BUF_SIZE 256 u8 gen_ie_buf[MWIFIEX_GENIE_BUF_SIZE]; @@ -915,6 +916,7 @@ struct mwifiex_adapter { u8 cmd_resp_received; u8 event_received; u8 data_received; + u8 assoc_resp_received; u16 seq_num; struct cmd_ctrl_node *cmd_pool; struct cmd_ctrl_node *curr_cmd; @@ -1104,6 +1106,7 @@ void mwifiex_insert_cmd_to_pending_q(struct mwifiex_adapter *adapter, int mwifiex_exec_next_cmd(struct mwifiex_adapter *adapter); int mwifiex_process_cmdresp(struct mwifiex_adapter *adapter); +void mwifiex_process_assoc_resp(struct mwifiex_adapter *adapter); int mwifiex_handle_rx_packet(struct mwifiex_adapter *adapter, struct sk_buff *skb); int mwifiex_process_tx(struct mwifiex_private *priv, struct sk_buff *skb, From patchwork Tue Nov 28 08:31:07 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Lin X-Patchwork-Id: 13470627 X-Patchwork-Delegate: kvalo@adurom.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=nxp.com header.i=@nxp.com header.b="MAWcpgoE" Received: from EUR02-VI1-obe.outbound.protection.outlook.com (mail-vi1eur02on2042.outbound.protection.outlook.com [40.107.241.42]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BC904D5B; Tue, 28 Nov 2023 00:31:56 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=k1/TdqBa/cpyiUk/D0SMC5AJHAklr/Oa86Z0Cl84YNVuBFY3X+sjukSg651osjfUZMunGVqZ3NXgTBJgxXnojIj/zNeOPcP+CTj0/1E5pTaDJhhM8RxEP9ioXHPrq2raf49HZSAoJNJg0NGp2kHX5yxKYLCh7LgBJPa6uIaRfHAP+3HT/aY8suVwrCu+JxoUgbAQWivCi+CgbL/5VS0aeDYGBvkjx2l3xWo1Ez9TngG55V+b3TMsEmEZ2lK9AuV7Uo0VzoQIL0rBT7OboOtobwVwjwVpe9bA9H5bo7rknmrSc81Q9d0TaqaGBlAJdXX0bFxAAgFWFtLLrAd7Reafwg== ARC-Message-Signature: i=1; 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Otherwise WMM setting for assoiation request will be removed. Signed-off-by: David Lin --- drivers/net/wireless/marvell/mwifiex/cfg80211.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c index a21310f3807c..b99de9f4ca14 100644 --- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c +++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c @@ -4306,6 +4306,8 @@ mwifiex_cfg80211_authenticate(struct wiphy *wiphy, if (!ret) { priv->roc_cfg.cookie = get_random_u32() | 1; priv->roc_cfg.chan = *req->bss->channel; + } else { + return -EFAULT; } } @@ -4418,6 +4420,16 @@ mwifiex_cfg80211_associate(struct wiphy *wiphy, struct net_device *dev, if (priv->auth_flag && !(priv->auth_flag & HOST_MLME_AUTH_DONE)) return -EBUSY; + if (priv->roc_cfg.cookie) { + ret = mwifiex_remain_on_chan_cfg(priv, HostCmd_ACT_GEN_REMOVE, + &priv->roc_cfg.chan, 0); + if (!ret) + memset(&priv->roc_cfg, 0, + sizeof(struct mwifiex_roc_cfg)); + else + return -EFAULT; + } + if (!mwifiex_stop_bg_scan(priv)) cfg80211_sched_scan_stopped_locked(priv->wdev.wiphy, 0); From patchwork Tue Nov 28 08:31:08 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Lin X-Patchwork-Id: 13470628 X-Patchwork-Delegate: kvalo@adurom.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=nxp.com header.i=@nxp.com header.b="Y4wCHZEJ" Received: from EUR02-VI1-obe.outbound.protection.outlook.com (mail-vi1eur02on2069.outbound.protection.outlook.com [40.107.241.69]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A4AD1D59; Tue, 28 Nov 2023 00:32:01 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=YaQit2xAnnwRZrTy/qgoX6fbbSbbuKkVs7itKE/aAIoD2y07454fnXWpg/74ENRea8QnE063Om8CoZzmZAXbV8+phsoUK2OQPnk33+fyDSwzgzNXT4yvae8Gto8EiRifCOxh/TzOyVPNVXtRWMjdcpc2Ts/uckALEa/yx/dzqrt6NaajNwA1fLt/UzNulABot1INXuGi+ioDcoFulUtigazHsZ18D45PfjavGh1gcBROFso50RSmf9bcHOiIm/35ct+lOICOWLsmjZ8+t+7csvEdzIERxgC9gQd/FdRuEgnR4/ABvr8X+EhvqJ1XYsSHgBaTkQbhQSg516//JRxPQA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=C035kGY4S1lfiGSdH8eBw2TM7dNuBhd6S1Q6Otb7i7o=; b=DXYXUmepP/P05cK4h7QjnjLalXIReHw2Za2VpRGm9+YOPU6YIX2AJ/U5ZXBz1RBNJCICte6/ADVdgpIwTVrz72XGVgWBT9y8dZAT35B16WSxhTDGIEWW2E9iy9P4DwU1aiQMy3PKINeMnssy+wixgxbvdiwvh/lo9nT/nJX51TJzfxYqKk7k8VlTsewjUqDZSfUdMSRNAOM4nQ9cCws9F7Sb9K4EACd8OelvhHT1DRjYcXYuwFaOjMPIqiYq+i9dyThmDStxAcuX9+PetDfZrZDtT+4GAavLV2auT9sEN6EwwfzGCuBMGrclnuhxbv1gWDfyq69C8dkYPBcdeHC/ow== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=C035kGY4S1lfiGSdH8eBw2TM7dNuBhd6S1Q6Otb7i7o=; b=Y4wCHZEJUCfstxJKz4xWt9RqcXKl0YLqcfrMo3kGnOv+mcZJLN00uSoVIgEhsDa4ByBtPC2Z/O429kd90i7rGYHD7fh1I3UODEPICauNR31c1pwWm3F7WY070AyFiuKD7+ACEZrMOxxwuwR51c6Nu1JmnTH9DFRhLLKeWDk8WWk= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from PA4PR04MB9638.eurprd04.prod.outlook.com (2603:10a6:102:273::20) by AS5PR04MB10043.eurprd04.prod.outlook.com (2603:10a6:20b:67f::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7046.18; Tue, 28 Nov 2023 08:31:58 +0000 Received: from PA4PR04MB9638.eurprd04.prod.outlook.com ([fe80::34dd:289e:9e8b:9c9b]) by PA4PR04MB9638.eurprd04.prod.outlook.com ([fe80::34dd:289e:9e8b:9c9b%7]) with mapi id 15.20.7046.015; Tue, 28 Nov 2023 08:31:58 +0000 From: David Lin To: linux-wireless@vger.kernel.org Cc: linux-kernel@vger.kernel.org, briannorris@chromium.org, kvalo@kernel.org, francesco@dolcini.it, tsung-hsien.hsieh@nxp.com, David Lin Subject: [PATCH v7 05/12] wifi: mwifiex: supported host mlme for AP mode. 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Signed-off-by: David Lin --- .../net/wireless/marvell/mwifiex/cfg80211.c | 81 +++++++++- drivers/net/wireless/marvell/mwifiex/cmdevt.c | 2 + drivers/net/wireless/marvell/mwifiex/fw.h | 22 ++- drivers/net/wireless/marvell/mwifiex/ioctl.h | 5 + .../wireless/marvell/mwifiex/sta_cmdresp.c | 2 + .../net/wireless/marvell/mwifiex/uap_cmd.c | 148 ++++++++++++++++++ drivers/net/wireless/marvell/mwifiex/util.c | 24 +++ 7 files changed, 276 insertions(+), 8 deletions(-) diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c index b99de9f4ca14..2968db643ab4 100644 --- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c +++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c @@ -246,6 +246,26 @@ mwifiex_cfg80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev, return 0; } + if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP) { + if (ieee80211_is_auth(mgmt->frame_control)) + mwifiex_dbg(priv->adapter, MSG, + "auth: send auth to %pM\n", mgmt->da); + if (ieee80211_is_deauth(mgmt->frame_control)) + mwifiex_dbg(priv->adapter, MSG, + "auth: send deauth to %pM\n", mgmt->da); + if (ieee80211_is_disassoc(mgmt->frame_control)) + mwifiex_dbg(priv->adapter, MSG, + "assoc: send disassoc to %pM\n", mgmt->da); + if (ieee80211_is_assoc_resp(mgmt->frame_control)) + mwifiex_dbg(priv->adapter, MSG, + "assoc: send assoc resp to %pM\n", + mgmt->da); + if (ieee80211_is_reassoc_resp(mgmt->frame_control)) + mwifiex_dbg(priv->adapter, MSG, + "assoc: send reassoc resp to %pM\n", + mgmt->da); + } + pkt_len = len + ETH_ALEN; skb = dev_alloc_skb(MWIFIEX_MIN_DATA_HEADER_LEN + MWIFIEX_MGMT_FRAME_HEADER_SIZE + @@ -293,7 +313,8 @@ mwifiex_cfg80211_update_mgmt_frame_registrations(struct wiphy *wiphy, if (mask != priv->mgmt_frame_mask) { priv->mgmt_frame_mask = mask; - if (priv->host_mlme_reg) + if (priv->host_mlme_reg && + GET_BSS_ROLE(priv) != MWIFIEX_BSS_ROLE_UAP) priv->mgmt_frame_mask |= HOST_MLME_MGMT_MASK; mwifiex_send_cmd(priv, HostCmd_CMD_MGMT_FRAME_REG, HostCmd_ACT_GEN_SET, 0, @@ -530,6 +551,9 @@ mwifiex_cfg80211_set_default_mgmt_key(struct wiphy *wiphy, wiphy_dbg(wiphy, "set default mgmt key, key index=%d\n", key_index); + if (priv->adapter->host_mlme) + return 0; + memset(&encrypt_key, 0, sizeof(struct mwifiex_ds_encrypt_key)); encrypt_key.key_len = WLAN_KEY_LEN_CCMP; encrypt_key.key_index = key_index; @@ -1746,10 +1770,14 @@ mwifiex_mgmt_stypes[NUM_NL80211_IFTYPES] = { BIT(IEEE80211_STYPE_PROBE_REQ >> 4), }, [NL80211_IFTYPE_AP] = { - .tx = BIT(IEEE80211_STYPE_ACTION >> 4) | - BIT(IEEE80211_STYPE_PROBE_RESP >> 4), - .rx = BIT(IEEE80211_STYPE_ACTION >> 4) | - BIT(IEEE80211_STYPE_PROBE_REQ >> 4), + .tx = 0xffff, + .rx = BIT(IEEE80211_STYPE_ASSOC_REQ >> 4) | + BIT(IEEE80211_STYPE_REASSOC_REQ >> 4) | + BIT(IEEE80211_STYPE_PROBE_REQ >> 4) | + BIT(IEEE80211_STYPE_DISASSOC >> 4) | + BIT(IEEE80211_STYPE_AUTH >> 4) | + BIT(IEEE80211_STYPE_DEAUTH >> 4) | + BIT(IEEE80211_STYPE_ACTION >> 4), }, [NL80211_IFTYPE_P2P_CLIENT] = { .tx = BIT(IEEE80211_STYPE_ACTION >> 4) | @@ -3974,12 +4002,43 @@ mwifiex_cfg80211_tdls_cancel_chan_switch(struct wiphy *wiphy, } } +static int +mwifiex_cfg80211_uap_add_station(struct mwifiex_private *priv, const u8 *mac, + struct station_parameters *params) +{ + struct mwifiex_sta_info add_sta; + int ret; + + memcpy(add_sta.peer_mac, mac, ETH_ALEN); + add_sta.params = params; + + ret = mwifiex_send_cmd(priv, HostCmd_CMD_ADD_NEW_STATION, + HostCmd_ACT_ADD_STA, 0, (void *)&add_sta, true); + + if (!ret) { + struct station_info *sinfo = NULL; + + sinfo = kzalloc(sizeof(*sinfo), GFP_KERNEL); + + if (sinfo) { + cfg80211_new_sta(priv->netdev, mac, sinfo, GFP_KERNEL); + kfree(sinfo); + } + } + + return ret; +} + static int mwifiex_cfg80211_add_station(struct wiphy *wiphy, struct net_device *dev, const u8 *mac, struct station_parameters *params) { struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev); + if (priv->adapter->host_mlme && + (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP)) + return mwifiex_cfg80211_uap_add_station(priv, mac, params); + if (!(params->sta_flags_set & BIT(NL80211_STA_FLAG_TDLS_PEER))) return -EOPNOTSUPP; @@ -4217,6 +4276,10 @@ mwifiex_cfg80211_change_station(struct wiphy *wiphy, struct net_device *dev, int ret; struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev); + if (priv->adapter->host_mlme && + (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP)) + return 0; + /* we support change_station handler only for TDLS peers*/ if (!(params->sta_flags_set & BIT(NL80211_STA_FLAG_TDLS_PEER))) return -EOPNOTSUPP; @@ -4727,14 +4790,18 @@ int mwifiex_register_cfg80211(struct mwifiex_adapter *adapter) ether_addr_copy(wiphy->perm_addr, adapter->perm_addr); wiphy->signal_type = CFG80211_SIGNAL_TYPE_MBM; - wiphy->flags |= WIPHY_FLAG_HAVE_AP_SME | - WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD | + wiphy->flags |= WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD | WIPHY_FLAG_AP_UAPSD | WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL | WIPHY_FLAG_HAS_CHANNEL_SWITCH | WIPHY_FLAG_NETNS_OK | WIPHY_FLAG_PS_ON_BY_DEFAULT; + if (adapter->host_mlme) + wiphy->flags |= WIPHY_FLAG_REPORTS_OBSS; + else + wiphy->flags |= WIPHY_FLAG_HAVE_AP_SME; + if (ISSUPP_TDLS_ENABLED(adapter->fw_cap_info)) wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS | WIPHY_FLAG_TDLS_EXTERNAL_SETUP; diff --git a/drivers/net/wireless/marvell/mwifiex/cmdevt.c b/drivers/net/wireless/marvell/mwifiex/cmdevt.c index 16777af50097..c8d94cc6706f 100644 --- a/drivers/net/wireless/marvell/mwifiex/cmdevt.c +++ b/drivers/net/wireless/marvell/mwifiex/cmdevt.c @@ -635,6 +635,8 @@ int mwifiex_send_cmd(struct mwifiex_private *priv, u16 cmd_no, case HostCmd_CMD_UAP_STA_DEAUTH: case HOST_CMD_APCMD_SYS_RESET: case HOST_CMD_APCMD_STA_LIST: + case HostCmd_CMD_CHAN_REPORT_REQUEST: + case HostCmd_CMD_ADD_NEW_STATION: ret = mwifiex_uap_prepare_cmd(priv, cmd_no, cmd_action, cmd_oid, data_buf, cmd_ptr); diff --git a/drivers/net/wireless/marvell/mwifiex/fw.h b/drivers/net/wireless/marvell/mwifiex/fw.h index 8b22cd993a79..7080f8701952 100644 --- a/drivers/net/wireless/marvell/mwifiex/fw.h +++ b/drivers/net/wireless/marvell/mwifiex/fw.h @@ -210,9 +210,9 @@ enum MWIFIEX_802_11_PRIVACY_FILTER { #define TLV_TYPE_CHAN_ATTR_CFG (PROPRIETARY_TLV_BASE_ID + 237) #define TLV_TYPE_MAX_CONN (PROPRIETARY_TLV_BASE_ID + 279) #define TLV_TYPE_HOST_MLME (PROPRIETARY_TLV_BASE_ID + 307) +#define TLV_TYPE_UAP_STA_FLAGS (PROPRIETARY_TLV_BASE_ID + 313) #define TLV_TYPE_SAE_PWE_MODE (PROPRIETARY_TLV_BASE_ID + 339) - #define MWIFIEX_TX_DATA_BUF_SIZE_2K 2048 #define SSN_MASK 0xfff0 @@ -407,6 +407,7 @@ enum MWIFIEX_802_11_PRIVACY_FILTER { #define HostCmd_CMD_STA_CONFIGURE 0x023f #define HostCmd_CMD_CHAN_REGION_CFG 0x0242 #define HostCmd_CMD_PACKET_AGGR_CTRL 0x0251 +#define HostCmd_CMD_ADD_NEW_STATION 0x025f #define PROTOCOL_NO_SECURITY 0x01 #define PROTOCOL_STATIC_WEP 0x02 @@ -417,6 +418,7 @@ enum MWIFIEX_802_11_PRIVACY_FILTER { #define KEY_MGMT_NONE 0x04 #define KEY_MGMT_PSK 0x02 #define KEY_MGMT_EAP 0x01 +#define KEY_MGMT_SAE 0x400 #define CIPHER_TKIP 0x04 #define CIPHER_AES_CCMP 0x08 #define VALID_CIPHER_BITMAP 0x0c @@ -502,6 +504,9 @@ enum mwifiex_channel_flags { #define HostCmd_ACT_GET_TX 0x0008 #define HostCmd_ACT_GET_BOTH 0x000c +#define HostCmd_ACT_REMOVE_STA 0x0 +#define HostCmd_ACT_ADD_STA 0x1 + #define RF_ANTENNA_AUTO 0xFFFF #define HostCmd_SET_SEQ_NO_BSS_INFO(seq, num, type) \ @@ -2312,6 +2317,20 @@ struct host_cmd_ds_sta_configure { u8 tlv_buffer[]; } __packed; +struct mwifiex_ie_types_sta_flag { + struct mwifiex_ie_types_header header; + __le32 sta_flags; +} __packed; + +struct host_cmd_ds_add_station { + __le16 action; + __le16 aid; + u8 peer_mac[ETH_ALEN]; + __le32 listen_interval; + __le16 cap_info; + u8 tlv[]; +} __packed; + struct host_cmd_ds_command { __le16 command; __le16 size; @@ -2390,6 +2409,7 @@ struct host_cmd_ds_command { struct host_cmd_ds_chan_region_cfg reg_cfg; struct host_cmd_ds_pkt_aggr_ctrl pkt_aggr_ctrl; struct host_cmd_ds_sta_configure sta_cfg; + struct host_cmd_ds_add_station sta_info; } params; } __packed; diff --git a/drivers/net/wireless/marvell/mwifiex/ioctl.h b/drivers/net/wireless/marvell/mwifiex/ioctl.h index 091e7ca79376..80ba79ca74c5 100644 --- a/drivers/net/wireless/marvell/mwifiex/ioctl.h +++ b/drivers/net/wireless/marvell/mwifiex/ioctl.h @@ -157,6 +157,11 @@ struct mwifiex_bss_info { u8 bssid[ETH_ALEN]; }; +struct mwifiex_sta_info { + u8 peer_mac[ETH_ALEN]; + struct station_parameters *params; +}; + #define MAX_NUM_TID 8 #define MAX_RX_WINSIZE 64 diff --git a/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c b/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c index 7b69d27e0c0e..9c53825f222d 100644 --- a/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c +++ b/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c @@ -1398,6 +1398,8 @@ int mwifiex_process_sta_cmdresp(struct mwifiex_private *priv, u16 cmdresp_no, break; case HostCmd_CMD_UAP_STA_DEAUTH: break; + case HostCmd_CMD_ADD_NEW_STATION: + break; case HOST_CMD_APCMD_SYS_RESET: break; case HostCmd_CMD_MEF_CFG: diff --git a/drivers/net/wireless/marvell/mwifiex/uap_cmd.c b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c index eb0b8016d43d..91a8a581e3f5 100644 --- a/drivers/net/wireless/marvell/mwifiex/uap_cmd.c +++ b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c @@ -72,6 +72,10 @@ int mwifiex_set_secure_params(struct mwifiex_private *priv, bss_config->key_mgmt = KEY_MGMT_PSK; } break; + case WLAN_AKM_SUITE_SAE: + bss_config->protocol = PROTOCOL_WPA2; + bss_config->key_mgmt = KEY_MGMT_SAE; + break; default: break; } @@ -783,6 +787,145 @@ static int mwifiex_cmd_uap_sta_deauth(struct mwifiex_private *priv, return 0; } +/* This function prepares AP specific add station command. + */ +static int mwifiex_cmd_uap_add_station(struct mwifiex_private *priv, + struct host_cmd_ds_command *cmd, + u16 cmd_action, void *data_buf) +{ + struct host_cmd_ds_add_station *new_sta = &cmd->params.sta_info; + struct mwifiex_sta_info *add_sta = (struct mwifiex_sta_info *)data_buf; + struct station_parameters *params = add_sta->params; + struct mwifiex_sta_node *sta_ptr; + u8 *pos; + u8 qos_capa; + u16 header_len = sizeof(struct mwifiex_ie_types_header); + u16 tlv_len; + struct mwifiex_ie_types_header *tlv; + struct mwifiex_ie_types_sta_flag *sta_flag; + int i; + + cmd->command = cpu_to_le16(HostCmd_CMD_ADD_NEW_STATION); + new_sta->action = cpu_to_le16(cmd_action); + cmd->size = sizeof(struct host_cmd_ds_add_station) + S_DS_GEN; + + if (cmd_action == HostCmd_ACT_ADD_STA) + sta_ptr = mwifiex_add_sta_entry(priv, add_sta->peer_mac); + else + sta_ptr = mwifiex_get_sta_entry(priv, add_sta->peer_mac); + + if (!sta_ptr) + return -1; + + memcpy(new_sta->peer_mac, add_sta->peer_mac, ETH_ALEN); + + if (cmd_action == HostCmd_ACT_REMOVE_STA) + goto done; + + new_sta->aid = cpu_to_le16(params->aid); + new_sta->listen_interval = cpu_to_le32(params->listen_interval); + new_sta->cap_info = cpu_to_le16(params->capability); + + pos = new_sta->tlv; + + if (params->sta_flags_set & NL80211_STA_FLAG_WME) + sta_ptr->is_wmm_enabled = 1; + sta_flag = (struct mwifiex_ie_types_sta_flag *)pos; + sta_flag->header.type = cpu_to_le16(TLV_TYPE_UAP_STA_FLAGS); + sta_flag->header.len = cpu_to_le16(sizeof(__le32)); + sta_flag->sta_flags = cpu_to_le32(params->sta_flags_set); + pos += sizeof(struct mwifiex_ie_types_sta_flag); + cmd->size += sizeof(struct mwifiex_ie_types_sta_flag); + + if (params->ext_capab_len) { + tlv = (struct mwifiex_ie_types_header *)pos; + tlv->type = cpu_to_le16(WLAN_EID_EXT_CAPABILITY); + tlv_len = params->ext_capab_len; + tlv->len = cpu_to_le16(tlv_len); + memcpy(tlv + header_len, params->ext_capab, tlv_len); + pos += (header_len + tlv_len); + cmd->size += (header_len + tlv_len); + } + + if (params->link_sta_params.supported_rates_len) { + tlv = (struct mwifiex_ie_types_header *)pos; + tlv->type = cpu_to_le16(WLAN_EID_SUPP_RATES); + tlv_len = params->link_sta_params.supported_rates_len; + tlv->len = cpu_to_le16(tlv_len); + memcpy(tlv + header_len, + params->link_sta_params.supported_rates, tlv_len); + pos += (header_len + tlv_len); + cmd->size += (header_len + tlv_len); + } + + if (params->uapsd_queues || params->max_sp) { + tlv = (struct mwifiex_ie_types_header *)pos; + tlv->type = cpu_to_le16(WLAN_EID_QOS_CAPA); + tlv_len = sizeof(qos_capa); + tlv->len = cpu_to_le16(tlv_len); + qos_capa = params->uapsd_queues | (params->max_sp << 5); + memcpy(tlv + header_len, &qos_capa, tlv_len); + pos += (header_len + tlv_len); + cmd->size += (header_len + tlv_len); + sta_ptr->is_wmm_enabled = 1; + } + + if (params->link_sta_params.ht_capa) { + tlv = (struct mwifiex_ie_types_header *)pos; + tlv->type = cpu_to_le16(WLAN_EID_HT_CAPABILITY); + tlv_len = sizeof(struct ieee80211_ht_cap); + tlv->len = cpu_to_le16(tlv_len); + memcpy(tlv + header_len, params->link_sta_params.ht_capa, + tlv_len); + pos += (header_len + tlv_len); + cmd->size += (header_len + tlv_len); + sta_ptr->is_11n_enabled = 1; + sta_ptr->max_amsdu = + le16_to_cpu(params->link_sta_params.ht_capa->cap_info) & + IEEE80211_HT_CAP_MAX_AMSDU ? + MWIFIEX_TX_DATA_BUF_SIZE_8K : + MWIFIEX_TX_DATA_BUF_SIZE_4K; + } + + if (params->link_sta_params.vht_capa) { + tlv = (struct mwifiex_ie_types_header *)pos; + tlv->type = cpu_to_le16(WLAN_EID_VHT_CAPABILITY); + tlv_len = sizeof(struct ieee80211_vht_cap); + tlv->len = cpu_to_le16(tlv_len); + memcpy(tlv + header_len, params->link_sta_params.vht_capa, + tlv_len); + pos += (header_len + tlv_len); + cmd->size += (header_len + tlv_len); + sta_ptr->is_11ac_enabled = 1; + } + + if (params->link_sta_params.opmode_notif_used) { + tlv = (struct mwifiex_ie_types_header *)pos; + tlv->type = cpu_to_le16(WLAN_EID_OPMODE_NOTIF); + tlv_len = sizeof(u8); + tlv->len = cpu_to_le16(tlv_len); + memcpy(tlv + header_len, params->link_sta_params.opmode_notif, + tlv_len); + pos += (header_len + tlv_len); + cmd->size += (header_len + tlv_len); + } + + for (i = 0; i < MAX_NUM_TID; i++) { + if (sta_ptr->is_11n_enabled) + sta_ptr->ampdu_sta[i] = + priv->aggr_prio_tbl[i].ampdu_user; + else + sta_ptr->ampdu_sta[i] = BA_STREAM_NOT_ALLOWED; + } + + memset(sta_ptr->rx_seq, 0xff, sizeof(sta_ptr->rx_seq)); + +done: + cmd->size = cpu_to_le16(cmd->size); + + return 0; +} + /* This function prepares the AP specific commands before sending them * to the firmware. * This is a generic function which calls specific command preparation @@ -818,6 +961,11 @@ int mwifiex_uap_prepare_cmd(struct mwifiex_private *priv, u16 cmd_no, data_buf)) return -1; break; + case HostCmd_CMD_ADD_NEW_STATION: + if (mwifiex_cmd_uap_add_station(priv, cmd, cmd_action, + data_buf)) + return -1; + break; default: mwifiex_dbg(priv->adapter, ERROR, "PREP_CMD: unknown cmd %#x\n", cmd_no); diff --git a/drivers/net/wireless/marvell/mwifiex/util.c b/drivers/net/wireless/marvell/mwifiex/util.c index ff1b2f162c30..9e36bb4a8d67 100644 --- a/drivers/net/wireless/marvell/mwifiex/util.c +++ b/drivers/net/wireless/marvell/mwifiex/util.c @@ -497,6 +497,30 @@ mwifiex_process_mgmt_packet(struct mwifiex_private *priv, cfg80211_rx_mlme_mgmt(priv->netdev, skb->data, pkt_len); } + if (priv->adapter->host_mlme && + (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP)) { + if (ieee80211_is_auth(ieee_hdr->frame_control)) + mwifiex_dbg(priv->adapter, MSG, + "auth: receive auth from %pM\n", + ieee_hdr->addr2); + if (ieee80211_is_deauth(ieee_hdr->frame_control)) + mwifiex_dbg(priv->adapter, MSG, + "auth: receive deauth from %pM\n", + ieee_hdr->addr2); + if (ieee80211_is_disassoc(ieee_hdr->frame_control)) + mwifiex_dbg(priv->adapter, MSG, + "assoc: receive disassoc from %pM\n", + ieee_hdr->addr2); + if (ieee80211_is_assoc_req(ieee_hdr->frame_control)) + mwifiex_dbg(priv->adapter, MSG, + "assoc: receive assoc req from %pM\n", + ieee_hdr->addr2); 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Without this TLV command, client can't connect to AP after restart of hostapd. Signed-off-by: David Lin --- drivers/net/wireless/marvell/mwifiex/cfg80211.c | 2 ++ drivers/net/wireless/marvell/mwifiex/fw.h | 1 + drivers/net/wireless/marvell/mwifiex/ioctl.h | 1 + drivers/net/wireless/marvell/mwifiex/uap_cmd.c | 8 ++++++++ 4 files changed, 12 insertions(+) diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c index 2968db643ab4..40ab3e8d0c1c 100644 --- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c +++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c @@ -2103,6 +2103,8 @@ static int mwifiex_cfg80211_start_ap(struct wiphy *wiphy, mwifiex_set_sys_config_invalid_data(bss_cfg); + memcpy(bss_cfg->mac_addr, priv->curr_addr, ETH_ALEN); + if (params->beacon_interval) bss_cfg->beacon_period = params->beacon_interval; if (params->dtim_period) diff --git a/drivers/net/wireless/marvell/mwifiex/fw.h b/drivers/net/wireless/marvell/mwifiex/fw.h index 7080f8701952..699c7ffcd0e5 100644 --- a/drivers/net/wireless/marvell/mwifiex/fw.h +++ b/drivers/net/wireless/marvell/mwifiex/fw.h @@ -165,6 +165,7 @@ enum MWIFIEX_802_11_PRIVACY_FILTER { #define TLV_TYPE_STA_MAC_ADDR (PROPRIETARY_TLV_BASE_ID + 32) #define TLV_TYPE_BSSID (PROPRIETARY_TLV_BASE_ID + 35) #define TLV_TYPE_CHANNELBANDLIST (PROPRIETARY_TLV_BASE_ID + 42) +#define TLV_TYPE_UAP_MAC_ADDRESS (PROPRIETARY_TLV_BASE_ID + 43) #define TLV_TYPE_UAP_BEACON_PERIOD (PROPRIETARY_TLV_BASE_ID + 44) #define TLV_TYPE_UAP_DTIM_PERIOD (PROPRIETARY_TLV_BASE_ID + 45) #define TLV_TYPE_UAP_BCAST_SSID (PROPRIETARY_TLV_BASE_ID + 48) diff --git a/drivers/net/wireless/marvell/mwifiex/ioctl.h b/drivers/net/wireless/marvell/mwifiex/ioctl.h index 80ba79ca74c5..fbbb5aafb803 100644 --- a/drivers/net/wireless/marvell/mwifiex/ioctl.h +++ b/drivers/net/wireless/marvell/mwifiex/ioctl.h @@ -83,6 +83,7 @@ struct wep_key { #define MWIFIEX_OPERATING_CLASSES 16 struct mwifiex_uap_bss_param { + u8 mac_addr[ETH_ALEN]; u8 channel; u8 band_cfg; u16 rts_threshold; diff --git a/drivers/net/wireless/marvell/mwifiex/uap_cmd.c b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c index 91a8a581e3f5..c1133da28bc6 100644 --- a/drivers/net/wireless/marvell/mwifiex/uap_cmd.c +++ b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c @@ -472,6 +472,7 @@ void mwifiex_config_uap_11d(struct mwifiex_private *priv, static int mwifiex_uap_bss_param_prepare(u8 *tlv, void *cmd_buf, u16 *param_size) { + struct host_cmd_tlv_mac_addr *mac_tlv; struct host_cmd_tlv_dtim_period *dtim_period; struct host_cmd_tlv_beacon_period *beacon_period; struct host_cmd_tlv_ssid *ssid; @@ -491,6 +492,13 @@ mwifiex_uap_bss_param_prepare(u8 *tlv, void *cmd_buf, u16 *param_size) int i; u16 cmd_size = *param_size; + mac_tlv = (struct host_cmd_tlv_mac_addr *)tlv; + mac_tlv->header.type = cpu_to_le16(TLV_TYPE_UAP_MAC_ADDRESS); + mac_tlv->header.len = cpu_to_le16(ETH_ALEN); + memcpy(mac_tlv->mac_addr, bss_cfg->mac_addr, ETH_ALEN); + cmd_size += sizeof(struct host_cmd_tlv_mac_addr); + tlv += sizeof(struct host_cmd_tlv_mac_addr); + if (bss_cfg->ssid.ssid_len) { ssid = (struct host_cmd_tlv_ssid *)tlv; ssid->header.type = cpu_to_le16(TLV_TYPE_UAP_SSID); From patchwork Tue Nov 28 08:31:10 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Lin X-Patchwork-Id: 13470630 X-Patchwork-Delegate: kvalo@adurom.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=nxp.com header.i=@nxp.com header.b="f+XiBxAa" Received: from EUR05-AM6-obe.outbound.protection.outlook.com (mail-am6eur05on2086.outbound.protection.outlook.com [40.107.22.86]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 95F34D4C; Tue, 28 Nov 2023 00:32:11 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=DRVpTr+Hj1DoQm7g8N+Rhp51nl53h8qfEODYnR9K33sPgedI5Ax1MJgI+xCYWg8RrGZ1qqk50OrRHhJ7DWT4s5JCyPFPSWDaUmV7AglLg/a/K/4IGHaF+uUWxNl8gZXW2pFYAt6lQfR8+jgUmd+m71zvzl6HMt8TtQG3G9AUfW+DzpJpsTF4CSRFlFJ6mUIY0riIIIQx08nOGDnlKZBWL8UtsyyAbn7IAVicY6KdzAccrl6+rYlOZsGUOavZH9D+YnwXpoMYodMl8zmmO8861Ws2r1rIHYKWmEJ3iMH/tVpvMks3phpadfhpQOl2FrksI5kvaWgw/Vt35VSslKUOnQ== ARC-Message-Signature: i=1; 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This issue will set wrong station information to firmware. Without this patch, transmission will get 50-70% low throughput for host mlme AP mode. Signed-off-by: David Lin --- .../net/wireless/marvell/mwifiex/uap_cmd.c | 52 +++++++++---------- 1 file changed, 25 insertions(+), 27 deletions(-) diff --git a/drivers/net/wireless/marvell/mwifiex/uap_cmd.c b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c index c1133da28bc6..eb7e39146b8a 100644 --- a/drivers/net/wireless/marvell/mwifiex/uap_cmd.c +++ b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c @@ -809,7 +809,7 @@ static int mwifiex_cmd_uap_add_station(struct mwifiex_private *priv, u8 qos_capa; u16 header_len = sizeof(struct mwifiex_ie_types_header); u16 tlv_len; - struct mwifiex_ie_types_header *tlv; + struct mwifiex_ie_types_data *tlv; struct mwifiex_ie_types_sta_flag *sta_flag; int i; @@ -846,45 +846,44 @@ static int mwifiex_cmd_uap_add_station(struct mwifiex_private *priv, cmd->size += sizeof(struct mwifiex_ie_types_sta_flag); if (params->ext_capab_len) { - tlv = (struct mwifiex_ie_types_header *)pos; - tlv->type = cpu_to_le16(WLAN_EID_EXT_CAPABILITY); + tlv = (struct mwifiex_ie_types_data *)pos; + tlv->header.type = cpu_to_le16(WLAN_EID_EXT_CAPABILITY); tlv_len = params->ext_capab_len; - tlv->len = cpu_to_le16(tlv_len); - memcpy(tlv + header_len, params->ext_capab, tlv_len); + tlv->header.len = cpu_to_le16(tlv_len); + memcpy(tlv->data, params->ext_capab, tlv_len); pos += (header_len + tlv_len); cmd->size += (header_len + tlv_len); } if (params->link_sta_params.supported_rates_len) { - tlv = (struct mwifiex_ie_types_header *)pos; - tlv->type = cpu_to_le16(WLAN_EID_SUPP_RATES); + tlv = (struct mwifiex_ie_types_data *)pos; + tlv->header.type = cpu_to_le16(WLAN_EID_SUPP_RATES); tlv_len = params->link_sta_params.supported_rates_len; - tlv->len = cpu_to_le16(tlv_len); - memcpy(tlv + header_len, + tlv->header.len = cpu_to_le16(tlv_len); + memcpy(tlv->data, params->link_sta_params.supported_rates, tlv_len); pos += (header_len + tlv_len); cmd->size += (header_len + tlv_len); } if (params->uapsd_queues || params->max_sp) { - tlv = (struct mwifiex_ie_types_header *)pos; - tlv->type = cpu_to_le16(WLAN_EID_QOS_CAPA); + tlv = (struct mwifiex_ie_types_data *)pos; + tlv->header.type = cpu_to_le16(WLAN_EID_QOS_CAPA); tlv_len = sizeof(qos_capa); - tlv->len = cpu_to_le16(tlv_len); + tlv->header.len = cpu_to_le16(tlv_len); qos_capa = params->uapsd_queues | (params->max_sp << 5); - memcpy(tlv + header_len, &qos_capa, tlv_len); + memcpy(tlv->data, &qos_capa, tlv_len); pos += (header_len + tlv_len); cmd->size += (header_len + tlv_len); sta_ptr->is_wmm_enabled = 1; } if (params->link_sta_params.ht_capa) { - tlv = (struct mwifiex_ie_types_header *)pos; - tlv->type = cpu_to_le16(WLAN_EID_HT_CAPABILITY); + tlv = (struct mwifiex_ie_types_data *)pos; + tlv->header.type = cpu_to_le16(WLAN_EID_HT_CAPABILITY); tlv_len = sizeof(struct ieee80211_ht_cap); - tlv->len = cpu_to_le16(tlv_len); - memcpy(tlv + header_len, params->link_sta_params.ht_capa, - tlv_len); + tlv->header.len = cpu_to_le16(tlv_len); + memcpy(tlv->data, params->link_sta_params.ht_capa, tlv_len); pos += (header_len + tlv_len); cmd->size += (header_len + tlv_len); sta_ptr->is_11n_enabled = 1; @@ -896,23 +895,22 @@ static int mwifiex_cmd_uap_add_station(struct mwifiex_private *priv, } if (params->link_sta_params.vht_capa) { - tlv = (struct mwifiex_ie_types_header *)pos; - tlv->type = cpu_to_le16(WLAN_EID_VHT_CAPABILITY); + tlv = (struct mwifiex_ie_types_data *)pos; + tlv->header.type = cpu_to_le16(WLAN_EID_VHT_CAPABILITY); tlv_len = sizeof(struct ieee80211_vht_cap); - tlv->len = cpu_to_le16(tlv_len); - memcpy(tlv + header_len, params->link_sta_params.vht_capa, - tlv_len); + tlv->header.len = cpu_to_le16(tlv_len); + memcpy(tlv->data, params->link_sta_params.vht_capa, tlv_len); pos += (header_len + tlv_len); cmd->size += (header_len + tlv_len); sta_ptr->is_11ac_enabled = 1; } if (params->link_sta_params.opmode_notif_used) { - tlv = (struct mwifiex_ie_types_header *)pos; - tlv->type = cpu_to_le16(WLAN_EID_OPMODE_NOTIF); + tlv = (struct mwifiex_ie_types_data *)pos; + tlv->header.type = cpu_to_le16(WLAN_EID_OPMODE_NOTIF); tlv_len = sizeof(u8); - tlv->len = cpu_to_le16(tlv_len); 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Signed-off-by: David Lin --- drivers/net/wireless/marvell/mwifiex/join.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/wireless/marvell/mwifiex/join.c b/drivers/net/wireless/marvell/mwifiex/join.c index ef7cc40c3ba4..00720c6840ef 100644 --- a/drivers/net/wireless/marvell/mwifiex/join.c +++ b/drivers/net/wireless/marvell/mwifiex/join.c @@ -723,6 +723,9 @@ int mwifiex_ret_802_11_associate(struct mwifiex_private *priv, mwifiex_dbg(priv->adapter, ERROR, "ASSOC_RESP: UNSPECIFIED failure\n"); } + + if (priv->adapter->host_mlme) + priv->assoc_rsp_size = 0; } else { ret = status_code; } From patchwork Tue Nov 28 08:31:12 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Lin X-Patchwork-Id: 13470635 X-Patchwork-Delegate: kvalo@adurom.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=nxp.com header.i=@nxp.com header.b="IHy6OfV5" Received: from EUR05-AM6-obe.outbound.protection.outlook.com (mail-am6eur05on2086.outbound.protection.outlook.com [40.107.22.86]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3FDB519A3; Tue, 28 Nov 2023 00:32:29 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=bKS474wcTWHiS066RhS7xLu5TunOXfGq+Zr3b5eYDk868z7Phqb/vRVkRWJeP2fq1+WomQdoC9x79V5/0ak0FeyfsQzRKuwJUrScwQIztIDNFEao6Dw8zmEnWxrBThMeA0GPdqoDIXpmKAVIsOtTO4XsSWcZUbAoOvPlF7QH1Bd+44HYxsbydIFaKKhQG8tDROWqvYwAmGZaPU62I+Qwp1qKsAEv7fBlPaSZZrZeVID9KIiDXl8npsBXWDDc1hMU0ccYuG2FYP15ROg9AL6s2E5q/5yiQ9sbJv7x+nlqThoh+5cl3boN4AZDpu1t/5AwMXHoqgVCvutY8haxCj/SJA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=0nG190phW/zEeDWMzaxJTOQNoc728q9tAnr7iDWpFTA=; b=djVZxSbIkzxUYyxCPwk+MZFZu8C0c/XLkKq6qrIgiC+XsQ7DJPwxvXRmk/OwS2bldeLHlT4b1eIW3oi3SRQnmwAT0YnMEDmLPdHhTij8VbyClG6T89ecDLs4AiFcmwXqnebQ2QatKGsnH/JAG7ms21RjpiUnIgrg6odAHdeGCpIy8k/HeE+SKmDi8QN+/fxqZz0XnpPtqhQgEwQsJ2W4YpYFHl6E+wVjtaEknDtMhc47r1RNrWG7pe4V9bcaDdHE2aMxwjgYGKo6Mt0cfKgClIGtN/21TsGJIXKmGMRU3VM/GdwDeh7mt4ono9DxdVJ9BjPfIk7t1XYH6TwxxYdCTw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=0nG190phW/zEeDWMzaxJTOQNoc728q9tAnr7iDWpFTA=; b=IHy6OfV53L/7JUfb9qjWQX/LqgtnlH9+0w9Mx8TY8Xbt1rhAq/70wSr+8gJJ+k3WnmT1Om1w1bKqgZRdgw7juqo3lVCzQ01q/A5oikT8IaVi1Y/gLU7xha6+a/ph/KWT1tncqgqawrZIDJ2zXUhvX6qdM09C32PJcHBrHTE1iO8= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from PA4PR04MB9638.eurprd04.prod.outlook.com (2603:10a6:102:273::20) by PAXPR04MB8653.eurprd04.prod.outlook.com (2603:10a6:102:21c::24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7046.22; Tue, 28 Nov 2023 08:32:10 +0000 Received: from PA4PR04MB9638.eurprd04.prod.outlook.com ([fe80::34dd:289e:9e8b:9c9b]) by PA4PR04MB9638.eurprd04.prod.outlook.com ([fe80::34dd:289e:9e8b:9c9b%7]) with mapi id 15.20.7046.015; Tue, 28 Nov 2023 08:32:10 +0000 From: David Lin To: linux-wireless@vger.kernel.org Cc: linux-kernel@vger.kernel.org, briannorris@chromium.org, kvalo@kernel.org, francesco@dolcini.it, tsung-hsien.hsieh@nxp.com, David Lin Subject: [PATCH v7 09/12] wifi: mwifiex: fixed the way to handle link lost. 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Without this patch, if AP is leaving and station won't receive deauthentication from AP, station won't reconnect to AP again. Signed-off-by: David Lin --- .../net/wireless/marvell/mwifiex/cfg80211.c | 3 +- drivers/net/wireless/marvell/mwifiex/init.c | 2 + drivers/net/wireless/marvell/mwifiex/main.c | 56 +++++++++++++++++-- drivers/net/wireless/marvell/mwifiex/main.h | 4 ++ .../net/wireless/marvell/mwifiex/sta_event.c | 18 +++++- 5 files changed, 73 insertions(+), 10 deletions(-) diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c index 40ab3e8d0c1c..588a500fe1b9 100644 --- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c +++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c @@ -4556,7 +4556,8 @@ mwifiex_cfg80211_associate(struct wiphy *wiphy, struct net_device *dev, if (priv->assoc_rsp_size) { priv->req_bss = req->bss; adapter->assoc_resp_received = true; - queue_work(adapter->workqueue, &adapter->main_work); + queue_work(adapter->host_mlme_workqueue, + &adapter->host_mlme_work); } cfg80211_put_bss(priv->adapter->wiphy, req->bss); diff --git a/drivers/net/wireless/marvell/mwifiex/init.c b/drivers/net/wireless/marvell/mwifiex/init.c index 4326e03a66d3..87121018abc6 100644 --- a/drivers/net/wireless/marvell/mwifiex/init.c +++ b/drivers/net/wireless/marvell/mwifiex/init.c @@ -224,6 +224,8 @@ static void mwifiex_init_adapter(struct mwifiex_adapter *adapter) adapter->event_received = false; adapter->data_received = false; adapter->assoc_resp_received = false; + adapter->priv_link_lost = NULL; + adapter->host_mlme_link_lost = false; clear_bit(MWIFIEX_SURPRISE_REMOVED, &adapter->work_flags); diff --git a/drivers/net/wireless/marvell/mwifiex/main.c b/drivers/net/wireless/marvell/mwifiex/main.c index 1dac77946813..f8cef2673502 100644 --- a/drivers/net/wireless/marvell/mwifiex/main.c +++ b/drivers/net/wireless/marvell/mwifiex/main.c @@ -365,12 +365,6 @@ int mwifiex_main_process(struct mwifiex_adapter *adapter) } } - /* Chekc for Assoc Resp */ - if (adapter->assoc_resp_received) { - adapter->assoc_resp_received = false; - mwifiex_process_assoc_resp(adapter); - } - /* Check if we need to confirm Sleep Request received previously */ if (adapter->ps_state == PS_STATE_PRE_SLEEP) @@ -536,6 +530,11 @@ static void mwifiex_terminate_workqueue(struct mwifiex_adapter *adapter) destroy_workqueue(adapter->rx_workqueue); adapter->rx_workqueue = NULL; } + + if (adapter->host_mlme_workqueue) { + destroy_workqueue(adapter->host_mlme_workqueue); + adapter->host_mlme_workqueue = NULL; + } } /* @@ -1394,6 +1393,35 @@ int is_command_pending(struct mwifiex_adapter *adapter) return !is_cmd_pend_q_empty; } +/* This is the host mlme work queue function. + * It handles the host mlme operations. + */ +static void mwifiex_host_mlme_work_queue(struct work_struct *work) +{ + struct mwifiex_adapter *adapter = + container_of(work, struct mwifiex_adapter, host_mlme_work); + + if (test_bit(MWIFIEX_SURPRISE_REMOVED, &adapter->work_flags)) + return; + + /* Check for host mlme disconnection */ + if (adapter->host_mlme_link_lost) { + if (adapter->priv_link_lost) { + mwifiex_reset_connect_state(adapter->priv_link_lost, + WLAN_REASON_DEAUTH_LEAVING, + true); + adapter->priv_link_lost = NULL; + } + adapter->host_mlme_link_lost = false; + } + + /* Check for host mlme Assoc Resp */ + if (adapter->assoc_resp_received) { + mwifiex_process_assoc_resp(adapter); + adapter->assoc_resp_received = false; + } +} + /* * This is the RX work queue function. * @@ -1568,6 +1596,14 @@ mwifiex_reinit_sw(struct mwifiex_adapter *adapter) INIT_WORK(&adapter->rx_work, mwifiex_rx_work_queue); } + adapter->host_mlme_workqueue = + alloc_workqueue("MWIFIEX_HOST_MLME_WORK_QUEUE", + WQ_HIGHPRI | WQ_MEM_RECLAIM | WQ_UNBOUND, 1); + if (!adapter->host_mlme_workqueue) + goto err_kmalloc; + + INIT_WORK(&adapter->host_mlme_work, mwifiex_host_mlme_work_queue); + /* Register the device. Fill up the private data structure with * relevant information from the card. Some code extracted from * mwifiex_register_dev() @@ -1724,6 +1760,14 @@ mwifiex_add_card(void *card, struct completion *fw_done, INIT_WORK(&adapter->rx_work, mwifiex_rx_work_queue); } + adapter->host_mlme_workqueue = + alloc_workqueue("MWIFIEX_HOST_MLME_WORK_QUEUE", + WQ_HIGHPRI | WQ_MEM_RECLAIM | WQ_UNBOUND, 1); + if (!adapter->host_mlme_workqueue) + goto err_kmalloc; + + INIT_WORK(&adapter->host_mlme_work, mwifiex_host_mlme_work_queue); + /* Register the device. Fill up the private data structure with relevant information from the card. */ if (adapter->if_ops.register_dev(adapter)) { diff --git a/drivers/net/wireless/marvell/mwifiex/main.h b/drivers/net/wireless/marvell/mwifiex/main.h index ae4b44ad6c50..f0158d217bb8 100644 --- a/drivers/net/wireless/marvell/mwifiex/main.h +++ b/drivers/net/wireless/marvell/mwifiex/main.h @@ -885,6 +885,8 @@ struct mwifiex_adapter { struct work_struct main_work; struct workqueue_struct *rx_workqueue; struct work_struct rx_work; + struct workqueue_struct *host_mlme_workqueue; + struct work_struct host_mlme_work; bool rx_work_enabled; bool rx_processing; bool delay_main_work; @@ -917,6 +919,8 @@ struct mwifiex_adapter { u8 event_received; u8 data_received; u8 assoc_resp_received; + struct mwifiex_private *priv_link_lost; + u8 host_mlme_link_lost; u16 seq_num; struct cmd_ctrl_node *cmd_pool; struct cmd_ctrl_node *curr_cmd; diff --git a/drivers/net/wireless/marvell/mwifiex/sta_event.c b/drivers/net/wireless/marvell/mwifiex/sta_event.c index 69426ddd9c3a..9c6fac91204c 100644 --- a/drivers/net/wireless/marvell/mwifiex/sta_event.c +++ b/drivers/net/wireless/marvell/mwifiex/sta_event.c @@ -225,8 +225,12 @@ void mwifiex_reset_connect_state(struct mwifiex_private *priv, u16 reason_code, priv->cfg_bssid, reason_code); if (priv->bss_mode == NL80211_IFTYPE_STATION || priv->bss_mode == NL80211_IFTYPE_P2P_CLIENT) { - cfg80211_disconnected(priv->netdev, reason_code, NULL, 0, - !from_ap, GFP_KERNEL); + if (adapter->host_mlme && adapter->host_mlme_link_lost) + mwifiex_host_mlme_disconnect(adapter->priv_link_lost, + reason_code, NULL); + else + cfg80211_disconnected(priv->netdev, reason_code, NULL, + 0, !from_ap, GFP_KERNEL); } eth_zero_addr(priv->cfg_bssid); @@ -749,7 +753,15 @@ int mwifiex_process_sta_event(struct mwifiex_private *priv) if (priv->media_connected) { reason_code = get_unaligned_le16(adapter->event_body); - mwifiex_reset_connect_state(priv, reason_code, true); + if (adapter->host_mlme) { + adapter->priv_link_lost = priv; + adapter->host_mlme_link_lost = true; + queue_work(adapter->host_mlme_workqueue, + &adapter->host_mlme_work); + } else { + mwifiex_reset_connect_state(priv, reason_code, + true); + } } break; From patchwork Tue Nov 28 08:31:13 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Lin X-Patchwork-Id: 13470632 X-Patchwork-Delegate: kvalo@adurom.com Authentication-Results: smtp.subspace.kernel.org; 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Signed-off-by: David Lin --- .../net/wireless/marvell/mwifiex/cfg80211.c | 25 ++++++++++++------- 1 file changed, 16 insertions(+), 9 deletions(-) diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c index 588a500fe1b9..2792996e027f 100644 --- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c +++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c @@ -1761,7 +1761,7 @@ static const u32 mwifiex_cipher_suites[] = { }; /* Supported mgmt frame types to be advertised to cfg80211 */ -static const struct ieee80211_txrx_stypes +static struct ieee80211_txrx_stypes mwifiex_mgmt_stypes[NUM_NL80211_IFTYPES] = { [NL80211_IFTYPE_STATION] = { .tx = BIT(IEEE80211_STYPE_ACTION >> 4) | @@ -1770,14 +1770,10 @@ mwifiex_mgmt_stypes[NUM_NL80211_IFTYPES] = { BIT(IEEE80211_STYPE_PROBE_REQ >> 4), }, [NL80211_IFTYPE_AP] = { - .tx = 0xffff, - .rx = BIT(IEEE80211_STYPE_ASSOC_REQ >> 4) | - BIT(IEEE80211_STYPE_REASSOC_REQ >> 4) | - BIT(IEEE80211_STYPE_PROBE_REQ >> 4) | - BIT(IEEE80211_STYPE_DISASSOC >> 4) | - BIT(IEEE80211_STYPE_AUTH >> 4) | - BIT(IEEE80211_STYPE_DEAUTH >> 4) | - BIT(IEEE80211_STYPE_ACTION >> 4), + .tx = BIT(IEEE80211_STYPE_ACTION >> 4) | + BIT(IEEE80211_STYPE_PROBE_RESP >> 4), + .rx = BIT(IEEE80211_STYPE_ACTION >> 4) | + BIT(IEEE80211_STYPE_PROBE_REQ >> 4), }, [NL80211_IFTYPE_P2P_CLIENT] = { .tx = BIT(IEEE80211_STYPE_ACTION >> 4) | @@ -4751,6 +4747,17 @@ int mwifiex_register_cfg80211(struct mwifiex_adapter *adapter) } wiphy->max_scan_ssids = MWIFIEX_MAX_SSID_LIST_LENGTH; wiphy->max_scan_ie_len = MWIFIEX_MAX_VSIE_LEN; + if (adapter->host_mlme) { + mwifiex_mgmt_stypes[NL80211_IFTYPE_AP].tx = 0xffff; + mwifiex_mgmt_stypes[NL80211_IFTYPE_AP].rx = + BIT(IEEE80211_STYPE_ASSOC_REQ >> 4) | + BIT(IEEE80211_STYPE_REASSOC_REQ >> 4) | + BIT(IEEE80211_STYPE_PROBE_REQ >> 4) | + BIT(IEEE80211_STYPE_DISASSOC >> 4) | + BIT(IEEE80211_STYPE_AUTH >> 4) | + BIT(IEEE80211_STYPE_DEAUTH >> 4) | + BIT(IEEE80211_STYPE_ACTION >> 4); + } wiphy->mgmt_stypes = mwifiex_mgmt_stypes; wiphy->max_remain_on_channel_duration = 5000; wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) | From patchwork Tue Nov 28 08:31:14 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Lin X-Patchwork-Id: 13470633 X-Patchwork-Delegate: kvalo@adurom.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=nxp.com header.i=@nxp.com header.b="o9S5/jiX" Received: from EUR05-AM6-obe.outbound.protection.outlook.com (mail-am6eur05on2047.outbound.protection.outlook.com [40.107.22.47]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 56A5110C3; 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Tue, 28 Nov 2023 08:32:16 +0000 From: David Lin To: linux-wireless@vger.kernel.org Cc: linux-kernel@vger.kernel.org, briannorris@chromium.org, kvalo@kernel.org, francesco@dolcini.it, tsung-hsien.hsieh@nxp.com, David Lin Subject: [PATCH v7 11/12] wifi: mwifiex: misc modifications for review comments. 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Moved struct mwifiex_ieee80211_mgmt from cfg80211.c to fw.h. 2. Defined WLAN_AUTH_NONE instead of using 0xFFFF directly. 3. Changed host_mlme of struct mwifiex_adapter to host_mlme_enabled. 4. Moved mwifiex_check_key_api_ver() to end of mwifiex_ret_get_hw_spec(). 5. Redefined MWIFIEX_MGMT_HEADER_LEN and MWIFIEX_AUTH_BODY_LEN. Signed-off-by: David Lin --- .../net/wireless/marvell/mwifiex/cfg80211.c | 47 +++++-------------- drivers/net/wireless/marvell/mwifiex/cmdevt.c | 9 ++-- drivers/net/wireless/marvell/mwifiex/decl.h | 29 ++++++++---- drivers/net/wireless/marvell/mwifiex/fw.h | 25 ++++++++++ drivers/net/wireless/marvell/mwifiex/init.c | 2 +- drivers/net/wireless/marvell/mwifiex/join.c | 10 ++-- drivers/net/wireless/marvell/mwifiex/main.h | 2 +- drivers/net/wireless/marvell/mwifiex/sdio.c | 2 +- .../net/wireless/marvell/mwifiex/sta_event.c | 10 ++-- .../net/wireless/marvell/mwifiex/sta_ioctl.c | 2 +- .../net/wireless/marvell/mwifiex/uap_cmd.c | 2 +- drivers/net/wireless/marvell/mwifiex/util.c | 6 +-- 12 files changed, 79 insertions(+), 67 deletions(-) diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c index 2792996e027f..f840b0559bd3 100644 --- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c +++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c @@ -57,31 +57,6 @@ ieee80211_iface_combination mwifiex_iface_comb_ap_sta_drcs = { .beacon_int_infra_match = true, }; -struct mwifiex_ieee80211_mgmt { - __le16 frame_control; - __le16 duration; - u8 da[ETH_ALEN]; - u8 sa[ETH_ALEN]; - u8 bssid[ETH_ALEN]; - __le16 seq_ctrl; - u8 addr4[ETH_ALEN]; - union { - struct { - __le16 auth_alg; - __le16 auth_transaction; - __le16 status_code; - /* possibly followed by Challenge text */ - u8 variable[]; - } __packed auth; - struct { - __le16 capab_info; - __le16 listen_interval; - /* followed by SSID and Supported rates */ - u8 variable[]; - } __packed assoc_req; - } u; -} __pack; - /* * This function maps the nl802.11 channel type into driver channel type. * @@ -551,7 +526,7 @@ mwifiex_cfg80211_set_default_mgmt_key(struct wiphy *wiphy, wiphy_dbg(wiphy, "set default mgmt key, key index=%d\n", key_index); - if (priv->adapter->host_mlme) + if (priv->adapter->host_mlme_enabled) return 0; memset(&encrypt_key, 0, sizeof(struct mwifiex_ds_encrypt_key)); @@ -3683,7 +3658,7 @@ static int mwifiex_set_rekey_data(struct wiphy *wiphy, struct net_device *dev, if (!ISSUPP_FIRMWARE_SUPPLICANT(priv->adapter->fw_cap_info)) return -EOPNOTSUPP; - if (priv->adapter->host_mlme) + if (priv->adapter->host_mlme_enabled) return 0; return mwifiex_send_cmd(priv, HostCmd_CMD_GTK_REKEY_OFFLOAD_CFG, @@ -4033,7 +4008,7 @@ mwifiex_cfg80211_add_station(struct wiphy *wiphy, struct net_device *dev, { struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev); - if (priv->adapter->host_mlme && + if (priv->adapter->host_mlme_enabled && (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP)) return mwifiex_cfg80211_uap_add_station(priv, mac, params); @@ -4274,7 +4249,7 @@ mwifiex_cfg80211_change_station(struct wiphy *wiphy, struct net_device *dev, int ret; struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev); - if (priv->adapter->host_mlme && + if (priv->adapter->host_mlme_enabled && (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP)) return 0; @@ -4426,8 +4401,8 @@ mwifiex_cfg80211_authenticate(struct wiphy *wiphy, } mgmt->u.auth.auth_alg = cpu_to_le16(auth_alg); - mgmt->u.auth.auth_transaction = trans; - mgmt->u.auth.status_code = status_code; + mgmt->u.auth.auth_transaction = cpu_to_le16(trans); + mgmt->u.auth.status_code = cpu_to_le16(status_code); if (req->ie && req->ie_len) { if (!varptr) @@ -4545,7 +4520,7 @@ mwifiex_cfg80211_associate(struct wiphy *wiphy, struct net_device *dev, if (ret) { priv->auth_flag = 0; - priv->auth_alg = 0xFFFF; + priv->auth_alg = WLAN_AUTH_NONE; eth_zero_addr(priv->cfg_bssid); } @@ -4735,7 +4710,7 @@ int mwifiex_register_cfg80211(struct mwifiex_adapter *adapter) "%s: creating new wiphy\n", __func__); return -ENOMEM; } - if (adapter->host_mlme) { + if (adapter->host_mlme_enabled) { mwifiex_cfg80211_ops.auth = mwifiex_cfg80211_authenticate; mwifiex_cfg80211_ops.assoc = mwifiex_cfg80211_associate; mwifiex_cfg80211_ops.deauth = mwifiex_cfg80211_deauthenticate; @@ -4747,7 +4722,7 @@ int mwifiex_register_cfg80211(struct mwifiex_adapter *adapter) } wiphy->max_scan_ssids = MWIFIEX_MAX_SSID_LIST_LENGTH; wiphy->max_scan_ie_len = MWIFIEX_MAX_VSIE_LEN; - if (adapter->host_mlme) { + if (adapter->host_mlme_enabled) { mwifiex_mgmt_stypes[NL80211_IFTYPE_AP].tx = 0xffff; mwifiex_mgmt_stypes[NL80211_IFTYPE_AP].rx = BIT(IEEE80211_STYPE_ASSOC_REQ >> 4) | @@ -4807,7 +4782,7 @@ int mwifiex_register_cfg80211(struct mwifiex_adapter *adapter) WIPHY_FLAG_NETNS_OK | WIPHY_FLAG_PS_ON_BY_DEFAULT; - if (adapter->host_mlme) + if (adapter->host_mlme_enabled) wiphy->flags |= WIPHY_FLAG_REPORTS_OBSS; else wiphy->flags |= WIPHY_FLAG_HAVE_AP_SME; @@ -4841,7 +4816,7 @@ int mwifiex_register_cfg80211(struct mwifiex_adapter *adapter) NL80211_FEATURE_LOW_PRIORITY_SCAN | NL80211_FEATURE_NEED_OBSS_SCAN; - if (adapter->host_mlme) + if (adapter->host_mlme_enabled) wiphy->features |= NL80211_FEATURE_SAE; if (ISSUPP_ADHOC_ENABLED(adapter->fw_cap_info)) diff --git a/drivers/net/wireless/marvell/mwifiex/cmdevt.c b/drivers/net/wireless/marvell/mwifiex/cmdevt.c index c8d94cc6706f..85429c51c407 100644 --- a/drivers/net/wireless/marvell/mwifiex/cmdevt.c +++ b/drivers/net/wireless/marvell/mwifiex/cmdevt.c @@ -1499,11 +1499,11 @@ int mwifiex_cmd_get_hw_spec(struct mwifiex_private *priv, static void mwifiex_check_key_api_ver(struct mwifiex_adapter *adapter) { - if (adapter->host_mlme) { + if (adapter->host_mlme_enabled) { if (adapter->key_api_major_ver != KEY_API_VER_MAJOR_V2) - adapter->host_mlme = false; + adapter->host_mlme_enabled = false; mwifiex_dbg(adapter, MSG, "host_mlme: %s, key_api: %d\n", - adapter->host_mlme ? "enable" : "disable", + adapter->host_mlme_enabled ? "enable" : "disable", adapter->key_api_major_ver); } } @@ -1617,7 +1617,6 @@ int mwifiex_ret_get_hw_spec(struct mwifiex_private *priv, "key_api v%d.%d\n", adapter->key_api_major_ver, adapter->key_api_minor_ver); - mwifiex_check_key_api_ver(adapter); break; case FW_API_VER_ID: adapter->fw_api_ver = @@ -1712,6 +1711,8 @@ int mwifiex_ret_get_hw_spec(struct mwifiex_private *priv, if (adapter->fw_api_ver == MWIFIEX_FW_V15) adapter->scan_chan_gap_enabled = true; + mwifiex_check_key_api_ver(adapter); + return 0; } diff --git a/drivers/net/wireless/marvell/mwifiex/decl.h b/drivers/net/wireless/marvell/mwifiex/decl.h index f9b21b13d6c3..be42040822b2 100644 --- a/drivers/net/wireless/marvell/mwifiex/decl.h +++ b/drivers/net/wireless/marvell/mwifiex/decl.h @@ -24,10 +24,24 @@ #define MWIFIEX_RX_HEADROOM 64 #define MAX_TXPD_SZ 32 #define INTF_HDR_ALIGN 4 -/* frmctl + durationid + addr1 + addr2 + addr3 + seqctl + addr4 */ -#define MWIFIEX_MGMT_HEADER_LEN (2 + 2 + 6 + 6 + 6 + 2 + 6) -/* 6 = auth_alg + auth_transaction + auth_status */ -#define MWIFIEX_AUTH_BODY_LEN 6 +#define MWIFIEX_MIN_DATA_HEADER_LEN (MWIFIEX_DMA_ALIGN_SZ + INTF_HDR_ALIGN + \ + MAX_TXPD_SZ) + +#define MWIFIEX_MGMT_FRAME_HEADER_SIZE 8 /* sizeof(pkt_type) + * + sizeof(tx_control) + */ + +#define FRMCTL_LEN 2 +#define DURATION_LEN 2 +#define SEQCTL_LEN 2 +#define MWIFIEX_MGMT_HEADER_LEN (FRMCTL_LEN + FRMCTL_LEN + ETH_ALEN + \ + ETH_ALEN + ETH_ALEN + SEQCTL_LEN + ETH_ALEN) + +#define AUTH_ALG_LEN 2 +#define AUTH_TRANSACTION_LEN 2 +#define AUTH_STATUS_LEN 2 +#define MWIFIEX_AUTH_BODY_LEN (AUTH_ALG_LEN + AUTH_TRANSACTION_LEN + \ + AUTH_STATUS_LEN) #define HOST_MLME_AUTH_PENDING BIT(0) #define HOST_MLME_AUTH_DONE BIT(1) @@ -35,13 +49,10 @@ #define HOST_MLME_MGMT_MASK (BIT(IEEE80211_STYPE_AUTH >> 4) | \ BIT(IEEE80211_STYPE_DEAUTH >> 4) | \ BIT(IEEE80211_STYPE_DISASSOC >> 4)) + #define AUTH_TX_DEFAULT_WAIT_TIME 2400 -#define MWIFIEX_MIN_DATA_HEADER_LEN (MWIFIEX_DMA_ALIGN_SZ + INTF_HDR_ALIGN + \ - MAX_TXPD_SZ) -#define MWIFIEX_MGMT_FRAME_HEADER_SIZE 8 /* sizeof(pkt_type) - * + sizeof(tx_control) - */ +#define WLAN_AUTH_NONE 0xFFFF #define MWIFIEX_MAX_TX_BASTREAM_SUPPORTED 2 #define MWIFIEX_MAX_RX_BASTREAM_SUPPORTED 16 diff --git a/drivers/net/wireless/marvell/mwifiex/fw.h b/drivers/net/wireless/marvell/mwifiex/fw.h index 699c7ffcd0e5..0f9d860b5d59 100644 --- a/drivers/net/wireless/marvell/mwifiex/fw.h +++ b/drivers/net/wireless/marvell/mwifiex/fw.h @@ -752,6 +752,31 @@ struct uap_rxpd { u8 flags; } __packed; +struct mwifiex_ieee80211_mgmt { + __le16 frame_control; + __le16 duration; + u8 da[ETH_ALEN]; + u8 sa[ETH_ALEN]; + u8 bssid[ETH_ALEN]; + __le16 seq_ctrl; + u8 addr4[ETH_ALEN]; + union { + struct { + __le16 auth_alg; + __le16 auth_transaction; + __le16 status_code; + /* possibly followed by Challenge text */ + u8 variable[]; + } __packed auth; + struct { + __le16 capab_info; + __le16 listen_interval; + /* followed by SSID and Supported rates */ + u8 variable[]; + } __packed assoc_req; + } u; +} __packed; + struct mwifiex_fw_chan_stats { u8 chan_num; u8 bandcfg; diff --git a/drivers/net/wireless/marvell/mwifiex/init.c b/drivers/net/wireless/marvell/mwifiex/init.c index 87121018abc6..a336d45b9677 100644 --- a/drivers/net/wireless/marvell/mwifiex/init.c +++ b/drivers/net/wireless/marvell/mwifiex/init.c @@ -82,7 +82,7 @@ int mwifiex_init_priv(struct mwifiex_private *priv) priv->data_avg_factor = DEFAULT_DATA_AVG_FACTOR; priv->auth_flag = 0; - priv->auth_alg = 0xFFFF; + priv->auth_alg = WLAN_AUTH_NONE; priv->sec_info.wep_enabled = 0; priv->sec_info.authentication_mode = NL80211_AUTHTYPE_OPEN_SYSTEM; diff --git a/drivers/net/wireless/marvell/mwifiex/join.c b/drivers/net/wireless/marvell/mwifiex/join.c index 00720c6840ef..06db8e358c01 100644 --- a/drivers/net/wireless/marvell/mwifiex/join.c +++ b/drivers/net/wireless/marvell/mwifiex/join.c @@ -511,7 +511,7 @@ int mwifiex_cmd_802_11_associate(struct mwifiex_private *priv, sizeof(struct mwifiex_chan_scan_param_set); } - if (priv->adapter->host_mlme) { + if (priv->adapter->host_mlme_enabled) { host_mlme_tlv = (struct mwifiex_ie_types_host_mlme *)pos; host_mlme_tlv->header.type = cpu_to_le16(TLV_TYPE_HOST_MLME); host_mlme_tlv->header.len = @@ -672,7 +672,7 @@ int mwifiex_ret_802_11_associate(struct mwifiex_private *priv, goto done; } - if (adapter->host_mlme) { + if (adapter->host_mlme_enabled) { hdr = (struct ieee80211_mgmt *)&resp->params; if (!memcmp(hdr->bssid, priv->attempted_bss_desc->mac_address, @@ -724,7 +724,7 @@ int mwifiex_ret_802_11_associate(struct mwifiex_private *priv, "ASSOC_RESP: UNSPECIFIED failure\n"); } - if (priv->adapter->host_mlme) + if (priv->adapter->host_mlme_enabled) priv->assoc_rsp_size = 0; } else { ret = status_code; @@ -1538,9 +1538,9 @@ int mwifiex_deauthenticate(struct mwifiex_private *priv, u8 *mac) if (!priv->media_connected) return 0; - if (priv->adapter->host_mlme) { + if (priv->adapter->host_mlme_enabled) { priv->auth_flag = 0; - priv->auth_alg = 0xFFFF; + priv->auth_alg = WLAN_AUTH_NONE; priv->host_mlme_reg = false; priv->mgmt_frame_mask = 0; if (mwifiex_send_cmd(priv, HostCmd_CMD_MGMT_FRAME_REG, diff --git a/drivers/net/wireless/marvell/mwifiex/main.h b/drivers/net/wireless/marvell/mwifiex/main.h index f0158d217bb8..b5aef4c92b98 100644 --- a/drivers/net/wireless/marvell/mwifiex/main.h +++ b/drivers/net/wireless/marvell/mwifiex/main.h @@ -1010,7 +1010,7 @@ struct mwifiex_adapter { bool is_up; bool ext_scan; - bool host_mlme; + bool host_mlme_enabled; u8 fw_api_ver; u8 key_api_major_ver, key_api_minor_ver; u8 max_p2p_conn, max_sta_conn; diff --git a/drivers/net/wireless/marvell/mwifiex/sdio.c b/drivers/net/wireless/marvell/mwifiex/sdio.c index f5039d158f46..e7b488fca52f 100644 --- a/drivers/net/wireless/marvell/mwifiex/sdio.c +++ b/drivers/net/wireless/marvell/mwifiex/sdio.c @@ -2504,7 +2504,7 @@ static int mwifiex_register_dev(struct mwifiex_adapter *adapter) adapter->num_mem_types = ARRAY_SIZE(mem_type_mapping_tbl); } - adapter->host_mlme = card->host_mlme; + adapter->host_mlme_enabled = card->host_mlme; return 0; } diff --git a/drivers/net/wireless/marvell/mwifiex/sta_event.c b/drivers/net/wireless/marvell/mwifiex/sta_event.c index 9c6fac91204c..b5f3821a6a8f 100644 --- a/drivers/net/wireless/marvell/mwifiex/sta_event.c +++ b/drivers/net/wireless/marvell/mwifiex/sta_event.c @@ -136,7 +136,7 @@ void mwifiex_reset_connect_state(struct mwifiex_private *priv, u16 reason_code, priv->media_connected = false; priv->auth_flag = 0; - priv->auth_alg = 0xFFFF; + priv->auth_alg = WLAN_AUTH_NONE; priv->scan_block = false; priv->port_open = false; @@ -225,7 +225,7 @@ void mwifiex_reset_connect_state(struct mwifiex_private *priv, u16 reason_code, priv->cfg_bssid, reason_code); if (priv->bss_mode == NL80211_IFTYPE_STATION || priv->bss_mode == NL80211_IFTYPE_P2P_CLIENT) { - if (adapter->host_mlme && adapter->host_mlme_link_lost) + if (adapter->host_mlme_enabled && adapter->host_mlme_link_lost) mwifiex_host_mlme_disconnect(adapter->priv_link_lost, reason_code, NULL); else @@ -753,7 +753,7 @@ int mwifiex_process_sta_event(struct mwifiex_private *priv) if (priv->media_connected) { reason_code = get_unaligned_le16(adapter->event_body); - if (adapter->host_mlme) { + if (adapter->host_mlme_enabled) { adapter->priv_link_lost = priv; adapter->host_mlme_link_lost = true; queue_work(adapter->host_mlme_workqueue, @@ -1015,10 +1015,10 @@ int mwifiex_process_sta_event(struct mwifiex_private *priv) mwifiex_dbg(adapter, EVENT, "event: Remain on channel expired\n"); - if (adapter->host_mlme && + if (adapter->host_mlme_enabled && (priv->auth_flag & HOST_MLME_AUTH_PENDING)) { priv->auth_flag = 0; - priv->auth_alg = 0xFFFF; + priv->auth_alg = WLAN_AUTH_NONE; } else { cfg80211_remain_on_channel_expired(&priv->wdev, priv->roc_cfg.cookie, diff --git a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c index 046541713318..23639aacf092 100644 --- a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c @@ -340,7 +340,7 @@ int mwifiex_bss_start(struct mwifiex_private *priv, struct cfg80211_bss *bss, ret = mwifiex_associate(priv, bss_desc); } - if (bss && !priv->adapter->host_mlme) + if (bss && !priv->adapter->host_mlme_enabled) cfg80211_put_bss(priv->adapter->wiphy, bss); } else { /* Adhoc mode */ diff --git a/drivers/net/wireless/marvell/mwifiex/uap_cmd.c b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c index eb7e39146b8a..e393cc78bb98 100644 --- a/drivers/net/wireless/marvell/mwifiex/uap_cmd.c +++ b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c @@ -765,7 +765,7 @@ static int mwifiex_cmd_uap_bss_start(struct mwifiex_private *priv, cmd->command = cpu_to_le16(HostCmd_CMD_UAP_BSS_START); cmd->size = S_DS_GEN; - if (priv->adapter->host_mlme) { + if (priv->adapter->host_mlme_enabled) { tlv = (struct mwifiex_ie_types_host_mlme *)((u8 *)cmd + cmd->size); tlv->header.type = cpu_to_le16(TLV_TYPE_HOST_MLME); tlv->header.len = cpu_to_le16(sizeof(tlv->host_mlme)); diff --git a/drivers/net/wireless/marvell/mwifiex/util.c b/drivers/net/wireless/marvell/mwifiex/util.c index 9e36bb4a8d67..c0614c246b5f 100644 --- a/drivers/net/wireless/marvell/mwifiex/util.c +++ b/drivers/net/wireless/marvell/mwifiex/util.c @@ -392,7 +392,7 @@ void mwifiex_host_mlme_disconnect(struct mwifiex_private *priv, ETH_ALEN); memcpy(mgmt->bssid, priv->cfg_bssid, ETH_ALEN); priv->auth_flag = 0; - priv->auth_alg = 0xFFFF; + priv->auth_alg = WLAN_AUTH_NONE; } else { memcpy(mgmt->da, priv->curr_addr, ETH_ALEN); memcpy(mgmt->sa, sa, ETH_ALEN); @@ -486,7 +486,7 @@ mwifiex_process_mgmt_packet(struct mwifiex_private *priv, "auth: receive deauth from %pM\n", ieee_hdr->addr3); priv->auth_flag = 0; - priv->auth_alg = 0xFFFF; + priv->auth_alg = WLAN_AUTH_NONE; } else { mwifiex_dbg(priv->adapter, MSG, "assoc: receive disasso from %pM\n", @@ -497,7 +497,7 @@ mwifiex_process_mgmt_packet(struct mwifiex_private *priv, cfg80211_rx_mlme_mgmt(priv->netdev, skb->data, pkt_len); } - if (priv->adapter->host_mlme && + if (priv->adapter->host_mlme_enabled && (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP)) { if (ieee80211_is_auth(ieee_hdr->frame_control)) mwifiex_dbg(priv->adapter, MSG, From patchwork Tue Nov 28 08:31:15 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Lin X-Patchwork-Id: 13470634 X-Patchwork-Delegate: kvalo@adurom.com Authentication-Results: smtp.subspace.kernel.org; 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Pointer should be used for memcpy. Signed-off-by: David Lin --- drivers/net/wireless/marvell/mwifiex/cmdevt.c | 2 +- drivers/net/wireless/marvell/mwifiex/uap_cmd.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/marvell/mwifiex/cmdevt.c b/drivers/net/wireless/marvell/mwifiex/cmdevt.c index 85429c51c407..63246cdfed65 100644 --- a/drivers/net/wireless/marvell/mwifiex/cmdevt.c +++ b/drivers/net/wireless/marvell/mwifiex/cmdevt.c @@ -928,7 +928,7 @@ int mwifiex_process_cmdresp(struct mwifiex_adapter *adapter) void mwifiex_process_assoc_resp(struct mwifiex_adapter *adapter) { - struct cfg80211_rx_assoc_resp assoc_resp = { + struct cfg80211_rx_assoc_resp_data assoc_resp = { .uapsd_queues = -1, }; struct mwifiex_private *priv = diff --git a/drivers/net/wireless/marvell/mwifiex/uap_cmd.c b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c index e393cc78bb98..1ed3ba6aaefe 100644 --- a/drivers/net/wireless/marvell/mwifiex/uap_cmd.c +++ b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c @@ -910,7 +910,7 @@ static int mwifiex_cmd_uap_add_station(struct mwifiex_private *priv, tlv->header.type = cpu_to_le16(WLAN_EID_OPMODE_NOTIF); tlv_len = sizeof(u8); tlv->header.len = cpu_to_le16(tlv_len); - memcpy(tlv->data, params->link_sta_params.opmode_notif, + memcpy(tlv->data, ¶ms->link_sta_params.opmode_notif, tlv_len); pos += (header_len + tlv_len); cmd->size += (header_len + tlv_len);