diff options
Diffstat (limited to 'drivers/net/wireless/mwifiex/sta_ioctl.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/sta_ioctl.c | 321 |
1 files changed, 186 insertions, 135 deletions
diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c index 60e88b58039..536c14aa71f 100644 --- a/drivers/net/wireless/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/mwifiex/sta_ioctl.c @@ -54,25 +54,18 @@ int mwifiex_copy_mcast_addr(struct mwifiex_multicast_list *mlist, * This function waits on a cmd wait queue. It also cancels the pending * request after waking up, in case of errors. */ -int mwifiex_wait_queue_complete(struct mwifiex_adapter *adapter) +int mwifiex_wait_queue_complete(struct mwifiex_adapter *adapter, + struct cmd_ctrl_node *cmd_queued) { int status; - struct cmd_ctrl_node *cmd_queued; - - if (!adapter->cmd_queued) - return 0; - - cmd_queued = adapter->cmd_queued; - adapter->cmd_queued = NULL; - - dev_dbg(adapter->dev, "cmd pending\n"); - atomic_inc(&adapter->cmd_pending); /* Wait for completion */ - status = wait_event_interruptible(adapter->cmd_wait_q.wait, - *(cmd_queued->condition)); - if (status) { + status = wait_event_interruptible_timeout(adapter->cmd_wait_q.wait, + *(cmd_queued->condition), + (12 * HZ)); + if (status <= 0) { dev_err(adapter->dev, "cmd_wait_q terminated: %d\n", status); + mwifiex_cancel_all_pending_cmd(adapter); return status; } @@ -105,7 +98,7 @@ int mwifiex_request_set_multicast_list(struct mwifiex_private *priv, } else { /* Multicast */ priv->curr_pkt_filter &= ~HostCmd_ACT_MAC_PROMISCUOUS_ENABLE; - if (mcast_list->mode == MWIFIEX_MULTICAST_MODE) { + if (mcast_list->mode == MWIFIEX_ALL_MULTI_MODE) { dev_dbg(priv->adapter->dev, "info: Enabling All Multicast!\n"); priv->curr_pkt_filter |= @@ -113,34 +106,23 @@ int mwifiex_request_set_multicast_list(struct mwifiex_private *priv, } else { priv->curr_pkt_filter &= ~HostCmd_ACT_MAC_ALL_MULTICAST_ENABLE; - if (mcast_list->num_multicast_addr) { - dev_dbg(priv->adapter->dev, - "info: Set multicast list=%d\n", - mcast_list->num_multicast_addr); - /* Set multicast addresses to firmware */ - if (old_pkt_filter == priv->curr_pkt_filter) { - /* Send request to firmware */ - ret = mwifiex_send_cmd_async(priv, - HostCmd_CMD_MAC_MULTICAST_ADR, - HostCmd_ACT_GEN_SET, 0, - mcast_list); - } else { - /* Send request to firmware */ - ret = mwifiex_send_cmd_async(priv, - HostCmd_CMD_MAC_MULTICAST_ADR, - HostCmd_ACT_GEN_SET, 0, - mcast_list); - } - } + dev_dbg(priv->adapter->dev, + "info: Set multicast list=%d\n", + mcast_list->num_multicast_addr); + /* Send multicast addresses to firmware */ + ret = mwifiex_send_cmd(priv, + HostCmd_CMD_MAC_MULTICAST_ADR, + HostCmd_ACT_GEN_SET, 0, + mcast_list, false); } } dev_dbg(priv->adapter->dev, "info: old_pkt_filter=%#x, curr_pkt_filter=%#x\n", old_pkt_filter, priv->curr_pkt_filter); if (old_pkt_filter != priv->curr_pkt_filter) { - ret = mwifiex_send_cmd_async(priv, HostCmd_CMD_MAC_CONTROL, - HostCmd_ACT_GEN_SET, - 0, &priv->curr_pkt_filter); + ret = mwifiex_send_cmd(priv, HostCmd_CMD_MAC_CONTROL, + HostCmd_ACT_GEN_SET, + 0, &priv->curr_pkt_filter, false); } return ret; @@ -149,12 +131,13 @@ int mwifiex_request_set_multicast_list(struct mwifiex_private *priv, /* * This function fills bss descriptor structure using provided * information. + * beacon_ie buffer is allocated in this function. It is caller's + * responsibility to free the memory. */ int mwifiex_fill_new_bss_desc(struct mwifiex_private *priv, struct cfg80211_bss *bss, struct mwifiex_bssdescriptor *bss_desc) { - int ret; u8 *beacon_ie; size_t beacon_ie_len; struct mwifiex_bss_priv *bss_priv = (void *)bss->priv; @@ -162,13 +145,9 @@ int mwifiex_fill_new_bss_desc(struct mwifiex_private *priv, rcu_read_lock(); ies = rcu_dereference(bss->ies); - if (WARN_ON(!ies)) { - /* should never happen */ - rcu_read_unlock(); - return -EINVAL; - } beacon_ie = kmemdup(ies->data, ies->len, GFP_ATOMIC); beacon_ie_len = ies->len; + bss_desc->timestamp = ies->tsf; rcu_read_unlock(); if (!beacon_ie) { @@ -178,13 +157,13 @@ int mwifiex_fill_new_bss_desc(struct mwifiex_private *priv, memcpy(bss_desc->mac_address, bss->bssid, ETH_ALEN); bss_desc->rssi = bss->signal; + /* The caller of this function will free beacon_ie */ bss_desc->beacon_buf = beacon_ie; bss_desc->beacon_buf_size = beacon_ie_len; bss_desc->beacon_period = bss->beacon_interval; bss_desc->cap_info_bitmap = bss->capability; bss_desc->bss_band = bss_priv->band; bss_desc->fw_tsf = bss_priv->fw_tsf; - bss_desc->timestamp = bss->tsf; if (bss_desc->cap_info_bitmap & WLAN_CAPABILITY_PRIVACY) { dev_dbg(priv->adapter->dev, "info: InterpretIE: AP WEP enabled\n"); bss_desc->privacy = MWIFIEX_802_11_PRIV_FILTER_8021X_WEP; @@ -196,10 +175,25 @@ int mwifiex_fill_new_bss_desc(struct mwifiex_private *priv, else bss_desc->bss_mode = NL80211_IFTYPE_STATION; - ret = mwifiex_update_bss_desc_with_ie(priv->adapter, bss_desc); + /* Disable 11ac by default. Enable it only where there + * exist VHT_CAP IE in AP beacon + */ + bss_desc->disable_11ac = true; + + if (bss_desc->cap_info_bitmap & WLAN_CAPABILITY_SPECTRUM_MGMT) + bss_desc->sensed_11h = true; - kfree(beacon_ie); - return ret; + return mwifiex_update_bss_desc_with_ie(priv->adapter, bss_desc); +} + +void mwifiex_dnld_txpwr_table(struct mwifiex_private *priv) +{ + if (priv->adapter->dt_node) { + char txpwr[] = {"marvell,00_txpwrlimit"}; + + memcpy(&txpwr[8], priv->adapter->country_code, 2); + mwifiex_dnld_dt_cfgdata(priv, priv->adapter->dt_node, txpwr); + } } static int mwifiex_process_country_ie(struct mwifiex_private *priv, @@ -223,6 +217,14 @@ static int mwifiex_process_country_ie(struct mwifiex_private *priv, return 0; } + if (!strncmp(priv->adapter->country_code, &country_ie[2], 2)) { + rcu_read_unlock(); + wiphy_dbg(priv->wdev->wiphy, + "11D: skip setting domain info in FW\n"); + return 0; + } + memcpy(priv->adapter->country_code, &country_ie[2], 2); + domain_info->country_code[0] = country_ie[2]; domain_info->country_code[1] = country_ie[3]; domain_info->country_code[2] = ' '; @@ -237,13 +239,15 @@ static int mwifiex_process_country_ie(struct mwifiex_private *priv, rcu_read_unlock(); - if (mwifiex_send_cmd_async(priv, HostCmd_CMD_802_11D_DOMAIN_INFO, - HostCmd_ACT_GEN_SET, 0, NULL)) { + if (mwifiex_send_cmd(priv, HostCmd_CMD_802_11D_DOMAIN_INFO, + HostCmd_ACT_GEN_SET, 0, NULL, false)) { wiphy_err(priv->adapter->wiphy, "11D: setting domain info in FW\n"); return -1; } + mwifiex_dnld_txpwr_table(priv); + return 0; } @@ -266,27 +270,47 @@ int mwifiex_bss_start(struct mwifiex_private *priv, struct cfg80211_bss *bss, /* Allocate and fill new bss descriptor */ bss_desc = kzalloc(sizeof(struct mwifiex_bssdescriptor), - GFP_KERNEL); - if (!bss_desc) { - dev_err(priv->adapter->dev, " failed to alloc bss_desc\n"); + GFP_KERNEL); + if (!bss_desc) return -ENOMEM; - } ret = mwifiex_fill_new_bss_desc(priv, bss, bss_desc); if (ret) goto done; } - if (priv->bss_mode == NL80211_IFTYPE_STATION) { - /* Infra mode */ + if (priv->bss_mode == NL80211_IFTYPE_STATION || + priv->bss_mode == NL80211_IFTYPE_P2P_CLIENT) { + u8 config_bands; + ret = mwifiex_deauthenticate(priv, NULL); if (ret) goto done; + if (!bss_desc) + return -1; + + if (mwifiex_band_to_radio_type(bss_desc->bss_band) == + HostCmd_SCAN_RADIO_TYPE_BG) + config_bands = BAND_B | BAND_G | BAND_GN; + else + config_bands = BAND_A | BAND_AN | BAND_AAC; + + if (!((config_bands | adapter->fw_bands) & ~adapter->fw_bands)) + adapter->config_bands = config_bands; + ret = mwifiex_check_network_compatibility(priv, bss_desc); if (ret) goto done; + if (mwifiex_11h_get_csa_closed_channel(priv) == + (u8)bss_desc->channel) { + dev_err(adapter->dev, + "Attempt to reconnect on csa closed chan(%d)\n", + bss_desc->channel); + goto done; + } + dev_dbg(adapter->dev, "info: SSID found in scan list ... " "associating...\n"); @@ -310,15 +334,15 @@ int mwifiex_bss_start(struct mwifiex_private *priv, struct cfg80211_bss *bss, } if (bss) - cfg80211_put_bss(bss); + cfg80211_put_bss(priv->adapter->wiphy, bss); } else { /* Adhoc mode */ /* If the requested SSID matches current SSID, return */ if (bss_desc && bss_desc->ssid.ssid_len && (!mwifiex_ssid_cmp(&priv->curr_bss_params.bss_descriptor. ssid, &bss_desc->ssid))) { - kfree(bss_desc); - return 0; + ret = 0; + goto done; } /* Exit Adhoc mode first */ @@ -340,7 +364,7 @@ int mwifiex_bss_start(struct mwifiex_private *priv, struct cfg80211_bss *bss, " list. Joining...\n"); ret = mwifiex_adhoc_join(priv, bss_desc); if (bss) - cfg80211_put_bss(bss); + cfg80211_put_bss(priv->adapter->wiphy, bss); } else { dev_dbg(adapter->dev, "info: Network not found in " "the list, creating adhoc with ssid = %s\n", @@ -350,6 +374,11 @@ int mwifiex_bss_start(struct mwifiex_private *priv, struct cfg80211_bss *bss, } done: + /* beacon_ie buffer was allocated in function + * mwifiex_fill_new_bss_desc(). Free it now. + */ + if (bss_desc) + kfree(bss_desc->beacon_buf); kfree(bss_desc); return ret; } @@ -380,7 +409,7 @@ static int mwifiex_set_hs_params(struct mwifiex_private *priv, u16 action, break; } if (hs_cfg->is_invoke_hostcmd) { - if (hs_cfg->conditions == HOST_SLEEP_CFG_CANCEL) { + if (hs_cfg->conditions == HS_CFG_CANCEL) { if (!adapter->is_hs_configured) /* Already cancelled */ break; @@ -395,24 +424,21 @@ static int mwifiex_set_hs_params(struct mwifiex_private *priv, u16 action, adapter->hs_cfg.gpio = (u8)hs_cfg->gpio; if (hs_cfg->gap) adapter->hs_cfg.gap = (u8)hs_cfg->gap; - } else if (adapter->hs_cfg.conditions - == cpu_to_le32(HOST_SLEEP_CFG_CANCEL)) { + } else if (adapter->hs_cfg.conditions == + cpu_to_le32(HS_CFG_CANCEL)) { /* Return failure if no parameters for HS enable */ status = -1; break; } - if (cmd_type == MWIFIEX_SYNC_CMD) - status = mwifiex_send_cmd_sync(priv, - HostCmd_CMD_802_11_HS_CFG_ENH, - HostCmd_ACT_GEN_SET, 0, - &adapter->hs_cfg); - else - status = mwifiex_send_cmd_async(priv, - HostCmd_CMD_802_11_HS_CFG_ENH, - HostCmd_ACT_GEN_SET, 0, - &adapter->hs_cfg); - if (hs_cfg->conditions == HOST_SLEEP_CFG_CANCEL) + + status = mwifiex_send_cmd(priv, + HostCmd_CMD_802_11_HS_CFG_ENH, + HostCmd_ACT_GEN_SET, 0, + &adapter->hs_cfg, + cmd_type == MWIFIEX_SYNC_CMD); + + if (hs_cfg->conditions == HS_CFG_CANCEL) /* Restore previous condition */ adapter->hs_cfg.conditions = cpu_to_le32(prev_cond); @@ -446,7 +472,7 @@ int mwifiex_cancel_hs(struct mwifiex_private *priv, int cmd_type) { struct mwifiex_ds_hs_cfg hscfg; - hscfg.conditions = HOST_SLEEP_CFG_CANCEL; + hscfg.conditions = HS_CFG_CANCEL; hscfg.is_invoke_hostcmd = true; return mwifiex_set_hs_params(priv, HostCmd_ACT_GEN_SET, @@ -484,6 +510,9 @@ int mwifiex_enable_hs(struct mwifiex_adapter *adapter) memset(&hscfg, 0, sizeof(struct mwifiex_ds_hs_cfg)); hscfg.is_invoke_hostcmd = true; + adapter->hs_enabling = true; + mwifiex_cancel_all_pending_cmd(adapter); + if (mwifiex_set_hs_params(mwifiex_get_priv(adapter, MWIFIEX_BSS_ROLE_STA), HostCmd_ACT_GEN_SET, MWIFIEX_SYNC_CMD, @@ -492,8 +521,9 @@ int mwifiex_enable_hs(struct mwifiex_adapter *adapter) return false; } - if (wait_event_interruptible(adapter->hs_activate_wait_q, - adapter->hs_activate_wait_q_woken)) { + if (wait_event_interruptible_timeout(adapter->hs_activate_wait_q, + adapter->hs_activate_wait_q_woken, + (10 * HZ)) <= 0) { dev_err(adapter->dev, "hs_activate_wait_q terminated\n"); return false; } @@ -559,8 +589,8 @@ int mwifiex_disable_auto_ds(struct mwifiex_private *priv) auto_ds.auto_ds = DEEP_SLEEP_OFF; - return mwifiex_send_cmd_sync(priv, HostCmd_CMD_802_11_PS_MODE_ENH, - DIS_AUTO_PS, BITMAP_AUTO_DS, &auto_ds); + return mwifiex_send_cmd(priv, HostCmd_CMD_802_11_PS_MODE_ENH, + DIS_AUTO_PS, BITMAP_AUTO_DS, &auto_ds, true); } EXPORT_SYMBOL_GPL(mwifiex_disable_auto_ds); @@ -574,8 +604,8 @@ int mwifiex_drv_get_data_rate(struct mwifiex_private *priv, u32 *rate) { int ret; - ret = mwifiex_send_cmd_sync(priv, HostCmd_CMD_802_11_TX_RATE_QUERY, - HostCmd_ACT_GEN_GET, 0, NULL); + ret = mwifiex_send_cmd(priv, HostCmd_CMD_802_11_TX_RATE_QUERY, + HostCmd_ACT_GEN_GET, 0, NULL, true); if (!ret) { if (priv->is_data_rate_auto) @@ -622,11 +652,8 @@ int mwifiex_set_tx_power(struct mwifiex_private *priv, } } buf = kzalloc(MWIFIEX_SIZE_OF_CMD_BUFFER, GFP_KERNEL); - if (!buf) { - dev_err(priv->adapter->dev, "%s: failed to alloc cmd buffer\n", - __func__); + if (!buf) return -ENOMEM; - } txp_cfg = (struct host_cmd_ds_txpwr_cfg *) buf; txp_cfg->action = cpu_to_le16(HostCmd_ACT_GEN_SET); @@ -634,8 +661,9 @@ int mwifiex_set_tx_power(struct mwifiex_private *priv, txp_cfg->mode = cpu_to_le32(1); pg_tlv = (struct mwifiex_types_power_group *) (buf + sizeof(struct host_cmd_ds_txpwr_cfg)); - pg_tlv->type = TLV_TYPE_POWER_GROUP; - pg_tlv->length = 4 * sizeof(struct mwifiex_power_group); + pg_tlv->type = cpu_to_le16(TLV_TYPE_POWER_GROUP); + pg_tlv->length = + cpu_to_le16(4 * sizeof(struct mwifiex_power_group)); pg = (struct mwifiex_power_group *) (buf + sizeof(struct host_cmd_ds_txpwr_cfg) + sizeof(struct mwifiex_types_power_group)); @@ -673,8 +701,8 @@ int mwifiex_set_tx_power(struct mwifiex_private *priv, pg->power_max = (s8) dbm; pg->ht_bandwidth = HT_BW_40; } - ret = mwifiex_send_cmd_sync(priv, HostCmd_CMD_TXPWR_CFG, - HostCmd_ACT_GEN_SET, 0, buf); + ret = mwifiex_send_cmd(priv, HostCmd_CMD_TXPWR_CFG, + HostCmd_ACT_GEN_SET, 0, buf, true); kfree(buf); return ret; @@ -697,12 +725,11 @@ int mwifiex_drv_set_power(struct mwifiex_private *priv, u32 *ps_mode) else adapter->ps_mode = MWIFIEX_802_11_POWER_MODE_CAM; sub_cmd = (*ps_mode) ? EN_AUTO_PS : DIS_AUTO_PS; - ret = mwifiex_send_cmd_sync(priv, HostCmd_CMD_802_11_PS_MODE_ENH, - sub_cmd, BITMAP_STA_PS, NULL); + ret = mwifiex_send_cmd(priv, HostCmd_CMD_802_11_PS_MODE_ENH, + sub_cmd, BITMAP_STA_PS, NULL, true); if ((!ret) && (sub_cmd == DIS_AUTO_PS)) - ret = mwifiex_send_cmd_async(priv, - HostCmd_CMD_802_11_PS_MODE_ENH, - GET_PS, 0, NULL); + ret = mwifiex_send_cmd(priv, HostCmd_CMD_802_11_PS_MODE_ENH, + GET_PS, 0, NULL, false); return ret; } @@ -793,15 +820,16 @@ static int mwifiex_set_wps_ie(struct mwifiex_private *priv, u8 *ie_data_ptr, u16 ie_len) { if (ie_len) { - priv->wps_ie = kzalloc(MWIFIEX_MAX_VSIE_LEN, GFP_KERNEL); - if (!priv->wps_ie) - return -ENOMEM; - if (ie_len > sizeof(priv->wps_ie)) { + if (ie_len > MWIFIEX_MAX_VSIE_LEN) { dev_dbg(priv->adapter->dev, "info: failed to copy WPS IE, too big\n"); - kfree(priv->wps_ie); return -1; } + + priv->wps_ie = kzalloc(MWIFIEX_MAX_VSIE_LEN, GFP_KERNEL); + if (!priv->wps_ie) + return -ENOMEM; + memcpy(priv->wps_ie, ie_data_ptr, ie_len); priv->wps_ie_len = ie_len; dev_dbg(priv->adapter->dev, "cmd: Set wps_ie_len=%d IE=%#x\n", @@ -825,9 +853,9 @@ static int mwifiex_sec_ioctl_set_wapi_key(struct mwifiex_private *priv, struct mwifiex_ds_encrypt_key *encrypt_key) { - return mwifiex_send_cmd_sync(priv, HostCmd_CMD_802_11_KEY_MATERIAL, - HostCmd_ACT_GEN_SET, KEY_INFO_ENABLED, - encrypt_key); + return mwifiex_send_cmd(priv, HostCmd_CMD_802_11_KEY_MATERIAL, + HostCmd_ACT_GEN_SET, KEY_INFO_ENABLED, + encrypt_key, true); } /* @@ -839,6 +867,7 @@ static int mwifiex_sec_ioctl_set_wapi_key(struct mwifiex_private *priv, static int mwifiex_sec_ioctl_set_wep_key(struct mwifiex_private *priv, struct mwifiex_ds_encrypt_key *encrypt_key) { + struct mwifiex_adapter *adapter = priv->adapter; int ret; struct mwifiex_wep_key *wep_key; int index; @@ -853,10 +882,17 @@ static int mwifiex_sec_ioctl_set_wep_key(struct mwifiex_private *priv, /* Copy the required key as the current key */ wep_key = &priv->wep_key[index]; if (!wep_key->key_length) { - dev_err(priv->adapter->dev, + dev_err(adapter->dev, "key not set, so cannot enable it\n"); return -1; } + + if (adapter->fw_key_api_major_ver == FW_KEY_API_VER_MAJOR_V2) { + memcpy(encrypt_key->key_material, + wep_key->key_material, wep_key->key_length); + encrypt_key->key_len = wep_key->key_length; + } + priv->wep_key_curr_index = (u16) index; priv->sec_info.wep_enabled = 1; } else { @@ -871,21 +907,32 @@ static int mwifiex_sec_ioctl_set_wep_key(struct mwifiex_private *priv, priv->sec_info.wep_enabled = 1; } if (wep_key->key_length) { + void *enc_key; + + if (encrypt_key->key_disable) + memset(&priv->wep_key[index], 0, + sizeof(struct mwifiex_wep_key)); + + if (adapter->fw_key_api_major_ver == FW_KEY_API_VER_MAJOR_V2) + enc_key = encrypt_key; + else + enc_key = NULL; + /* Send request to firmware */ - ret = mwifiex_send_cmd_async(priv, - HostCmd_CMD_802_11_KEY_MATERIAL, - HostCmd_ACT_GEN_SET, 0, NULL); + ret = mwifiex_send_cmd(priv, HostCmd_CMD_802_11_KEY_MATERIAL, + HostCmd_ACT_GEN_SET, 0, enc_key, false); if (ret) return ret; } + if (priv->sec_info.wep_enabled) priv->curr_pkt_filter |= HostCmd_ACT_MAC_WEP_ENABLE; else priv->curr_pkt_filter &= ~HostCmd_ACT_MAC_WEP_ENABLE; - ret = mwifiex_send_cmd_sync(priv, HostCmd_CMD_MAC_CONTROL, - HostCmd_ACT_GEN_SET, 0, - &priv->curr_pkt_filter); + ret = mwifiex_send_cmd(priv, HostCmd_CMD_MAC_CONTROL, + HostCmd_ACT_GEN_SET, 0, + &priv->curr_pkt_filter, true); return ret; } @@ -920,10 +967,9 @@ static int mwifiex_sec_ioctl_set_wpa_key(struct mwifiex_private *priv, */ /* Send the key as PTK to firmware */ encrypt_key->key_index = MWIFIEX_KEY_INDEX_UNICAST; - ret = mwifiex_send_cmd_async(priv, - HostCmd_CMD_802_11_KEY_MATERIAL, - HostCmd_ACT_GEN_SET, - KEY_INFO_ENABLED, encrypt_key); + ret = mwifiex_send_cmd(priv, HostCmd_CMD_802_11_KEY_MATERIAL, + HostCmd_ACT_GEN_SET, + KEY_INFO_ENABLED, encrypt_key, false); if (ret) return ret; @@ -947,15 +993,13 @@ static int mwifiex_sec_ioctl_set_wpa_key(struct mwifiex_private *priv, encrypt_key->key_index = MWIFIEX_KEY_INDEX_UNICAST; if (remove_key) - ret = mwifiex_send_cmd_sync(priv, - HostCmd_CMD_802_11_KEY_MATERIAL, - HostCmd_ACT_GEN_SET, - !KEY_INFO_ENABLED, encrypt_key); + ret = mwifiex_send_cmd(priv, HostCmd_CMD_802_11_KEY_MATERIAL, + HostCmd_ACT_GEN_SET, + !KEY_INFO_ENABLED, encrypt_key, true); else - ret = mwifiex_send_cmd_sync(priv, - HostCmd_CMD_802_11_KEY_MATERIAL, - HostCmd_ACT_GEN_SET, - KEY_INFO_ENABLED, encrypt_key); + ret = mwifiex_send_cmd(priv, HostCmd_CMD_802_11_KEY_MATERIAL, + HostCmd_ACT_GEN_SET, + KEY_INFO_ENABLED, encrypt_key, true); return ret; } @@ -1018,19 +1062,27 @@ int mwifiex_set_encode(struct mwifiex_private *priv, struct key_params *kp, memset(&encrypt_key, 0, sizeof(struct mwifiex_ds_encrypt_key)); encrypt_key.key_len = key_len; + encrypt_key.key_index = key_index; if (kp && kp->cipher == WLAN_CIPHER_SUITE_AES_CMAC) encrypt_key.is_igtk_key = true; if (!disable) { - encrypt_key.key_index = key_index; if (key_len) memcpy(encrypt_key.key_material, key, key_len); + else + encrypt_key.is_current_wep_key = true; + if (mac_addr) memcpy(encrypt_key.mac_addr, mac_addr, ETH_ALEN); - if (kp && kp->seq && kp->seq_len) + if (kp && kp->seq && kp->seq_len) { memcpy(encrypt_key.pn, kp->seq, kp->seq_len); + encrypt_key.pn_len = kp->seq_len; + encrypt_key.is_rx_seq_valid = true; + } } else { + if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP) + return 0; encrypt_key.key_disable = true; if (mac_addr) memcpy(encrypt_key.mac_addr, mac_addr, ETH_ALEN); @@ -1051,8 +1103,8 @@ mwifiex_get_ver_ext(struct mwifiex_private *priv) struct mwifiex_ver_ext ver_ext; memset(&ver_ext, 0, sizeof(struct host_cmd_ds_version_ext)); - if (mwifiex_send_cmd_sync(priv, HostCmd_CMD_VERSION_EXT, - HostCmd_ACT_GEN_GET, 0, &ver_ext)) + if (mwifiex_send_cmd(priv, HostCmd_CMD_VERSION_EXT, + HostCmd_ACT_GEN_GET, 0, &ver_ext, true)) return -1; return 0; @@ -1077,8 +1129,8 @@ mwifiex_remain_on_chan_cfg(struct mwifiex_private *priv, u16 action, ieee80211_frequency_to_channel(chan->center_freq); roc_cfg.duration = cpu_to_le32(duration); } - if (mwifiex_send_cmd_sync(priv, HostCmd_CMD_REMAIN_ON_CHAN, - action, 0, &roc_cfg)) { + if (mwifiex_send_cmd(priv, HostCmd_CMD_REMAIN_ON_CHAN, + action, 0, &roc_cfg, true)) { dev_err(priv->adapter->dev, "failed to remain on channel\n"); return -1; } @@ -1110,8 +1162,8 @@ mwifiex_set_bss_role(struct mwifiex_private *priv, u8 bss_role) break; } - mwifiex_send_cmd_sync(priv, HostCmd_CMD_SET_BSS_MODE, - HostCmd_ACT_GEN_SET, 0, NULL); + mwifiex_send_cmd(priv, HostCmd_CMD_SET_BSS_MODE, + HostCmd_ACT_GEN_SET, 0, NULL, true); return mwifiex_sta_init_cmd(priv, false); } @@ -1126,8 +1178,8 @@ int mwifiex_get_stats_info(struct mwifiex_private *priv, struct mwifiex_ds_get_stats *log) { - return mwifiex_send_cmd_sync(priv, HostCmd_CMD_802_11_GET_LOG, - HostCmd_ACT_GEN_GET, 0, log); + return mwifiex_send_cmd(priv, HostCmd_CMD_802_11_GET_LOG, + HostCmd_ACT_GEN_GET, 0, log, true); } /* @@ -1169,8 +1221,7 @@ static int mwifiex_reg_mem_ioctl_reg_rw(struct mwifiex_private *priv, return -1; } - return mwifiex_send_cmd_sync(priv, cmd_no, action, 0, reg_rw); - + return mwifiex_send_cmd(priv, cmd_no, action, 0, reg_rw, true); } /* @@ -1235,8 +1286,8 @@ mwifiex_eeprom_read(struct mwifiex_private *priv, u16 offset, u16 bytes, rd_eeprom.byte_count = cpu_to_le16((u16) bytes); /* Send request to firmware */ - ret = mwifiex_send_cmd_sync(priv, HostCmd_CMD_802_11_EEPROM_ACCESS, - HostCmd_ACT_GEN_GET, 0, &rd_eeprom); + ret = mwifiex_send_cmd(priv, HostCmd_CMD_802_11_EEPROM_ACCESS, + HostCmd_ACT_GEN_GET, 0, &rd_eeprom, true); if (!ret) memcpy(value, rd_eeprom.value, MAX_EEPROM_DATA); @@ -1365,7 +1416,7 @@ static int mwifiex_misc_ioctl_gen_ie(struct mwifiex_private *priv, * with requisite parameters and calls the IOCTL handler. */ int -mwifiex_set_gen_ie(struct mwifiex_private *priv, u8 *ie, int ie_len) +mwifiex_set_gen_ie(struct mwifiex_private *priv, const u8 *ie, int ie_len) { struct mwifiex_ds_misc_gen_ie gen_ie; |