diff options
Diffstat (limited to 'drivers/net/wireless/marvell')
18 files changed, 249 insertions, 97 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/11n_aggr.c b/drivers/net/wireless/marvell/mwifiex/11n_aggr.c index aa498e0d2204..1efef3b8273d 100644 --- a/drivers/net/wireless/marvell/mwifiex/11n_aggr.c +++ b/drivers/net/wireless/marvell/mwifiex/11n_aggr.c @@ -203,8 +203,6 @@ mwifiex_11n_aggregate_pkt(struct mwifiex_private *priv, skb_aggr->priority = skb_src->priority; skb_aggr->tstamp = skb_src->tstamp; - skb_aggr->tstamp = ktime_get_real(); - do { /* Check if AMSDU can accommodate this MSDU */ if (skb_tailroom(skb_aggr) < (skb_src->len + LLC_SNAP_LEN)) diff --git a/drivers/net/wireless/marvell/mwifiex/11n_rxreorder.c b/drivers/net/wireless/marvell/mwifiex/11n_rxreorder.c index b3970a8c9e48..09578c6cde59 100644 --- a/drivers/net/wireless/marvell/mwifiex/11n_rxreorder.c +++ b/drivers/net/wireless/marvell/mwifiex/11n_rxreorder.c @@ -48,7 +48,17 @@ static int mwifiex_11n_dispatch_amsdu_pkt(struct mwifiex_private *priv, priv->wdev.iftype, 0, false); while (!skb_queue_empty(&list)) { + struct rx_packet_hdr *rx_hdr; + rx_skb = __skb_dequeue(&list); + rx_hdr = (struct rx_packet_hdr *)rx_skb->data; + if (ISSUPP_TDLS_ENABLED(priv->adapter->fw_cap_info) && + ntohs(rx_hdr->eth803_hdr.h_proto) == ETH_P_TDLS) { + mwifiex_process_tdls_action_frame(priv, + (u8 *)rx_hdr, + skb->len); + } + ret = mwifiex_recv_packet(priv, rx_skb); if (ret == -1) mwifiex_dbg(priv->adapter, ERROR, diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c index 4073116e6e9f..e7adef72c05f 100644 --- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c +++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c @@ -26,12 +26,10 @@ module_param(reg_alpha2, charp, 0); static const struct ieee80211_iface_limit mwifiex_ap_sta_limits[] = { { - .max = 2, .types = BIT(NL80211_IFTYPE_STATION) | + .max = 3, .types = BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_P2P_GO) | - BIT(NL80211_IFTYPE_P2P_CLIENT), - }, - { - .max = 1, .types = BIT(NL80211_IFTYPE_AP), + BIT(NL80211_IFTYPE_P2P_CLIENT) | + BIT(NL80211_IFTYPE_AP), }, }; @@ -827,18 +825,26 @@ mwifiex_init_new_priv_params(struct mwifiex_private *priv, switch (type) { case NL80211_IFTYPE_STATION: case NL80211_IFTYPE_ADHOC: + priv->bss_num = mwifiex_get_unused_bss_num(adapter, + MWIFIEX_BSS_TYPE_STA); priv->bss_role = MWIFIEX_BSS_ROLE_STA; priv->bss_type = MWIFIEX_BSS_TYPE_STA; break; case NL80211_IFTYPE_P2P_CLIENT: + priv->bss_num = mwifiex_get_unused_bss_num(adapter, + MWIFIEX_BSS_TYPE_P2P); priv->bss_role = MWIFIEX_BSS_ROLE_STA; priv->bss_type = MWIFIEX_BSS_TYPE_P2P; break; case NL80211_IFTYPE_P2P_GO: + priv->bss_num = mwifiex_get_unused_bss_num(adapter, + MWIFIEX_BSS_TYPE_P2P); priv->bss_role = MWIFIEX_BSS_ROLE_UAP; priv->bss_type = MWIFIEX_BSS_TYPE_P2P; break; case NL80211_IFTYPE_AP: + priv->bss_num = mwifiex_get_unused_bss_num(adapter, + MWIFIEX_BSS_TYPE_UAP); priv->bss_type = MWIFIEX_BSS_TYPE_UAP; priv->bss_role = MWIFIEX_BSS_ROLE_UAP; break; @@ -1533,6 +1539,7 @@ static const u32 mwifiex_cipher_suites[] = { WLAN_CIPHER_SUITE_WEP104, WLAN_CIPHER_SUITE_TKIP, WLAN_CIPHER_SUITE_CCMP, + WLAN_CIPHER_SUITE_SMS4, WLAN_CIPHER_SUITE_AES_CMAC, }; @@ -1701,6 +1708,11 @@ mwifiex_cfg80211_del_station(struct wiphy *wiphy, struct net_device *dev, u8 deauth_mac[ETH_ALEN]; unsigned long flags; + if (!priv->bss_started && priv->wdev.cac_started) { + mwifiex_dbg(priv->adapter, INFO, "%s: abort CAC!\n", __func__); + mwifiex_abort_cac(priv); + } + if (list_empty(&priv->sta_list) || !priv->bss_started) return 0; @@ -2608,7 +2620,8 @@ struct wireless_dev *mwifiex_add_virtual_intf(struct wiphy *wiphy, return ERR_PTR(-EINVAL); } - priv = mwifiex_get_unused_priv(adapter); + priv = mwifiex_get_unused_priv_by_bss_type( + adapter, MWIFIEX_BSS_TYPE_STA); if (!priv) { mwifiex_dbg(adapter, ERROR, "could not get free private struct\n"); @@ -2627,7 +2640,6 @@ struct wireless_dev *mwifiex_add_virtual_intf(struct wiphy *wiphy, priv->frame_type = MWIFIEX_DATA_FRAME_TYPE_ETH_II; priv->bss_priority = 0; priv->bss_role = MWIFIEX_BSS_ROLE_STA; - priv->bss_num = adapter->curr_iface_comb.sta_intf; break; case NL80211_IFTYPE_AP: @@ -2638,7 +2650,8 @@ struct wireless_dev *mwifiex_add_virtual_intf(struct wiphy *wiphy, return ERR_PTR(-EINVAL); } - priv = mwifiex_get_unused_priv(adapter); + priv = mwifiex_get_unused_priv_by_bss_type( + adapter, MWIFIEX_BSS_TYPE_UAP); if (!priv) { mwifiex_dbg(adapter, ERROR, "could not get free private struct\n"); @@ -2653,7 +2666,6 @@ struct wireless_dev *mwifiex_add_virtual_intf(struct wiphy *wiphy, priv->bss_priority = 0; priv->bss_role = MWIFIEX_BSS_ROLE_UAP; priv->bss_started = 0; - priv->bss_num = adapter->curr_iface_comb.uap_intf; priv->bss_mode = type; break; @@ -2665,7 +2677,8 @@ struct wireless_dev *mwifiex_add_virtual_intf(struct wiphy *wiphy, return ERR_PTR(-EINVAL); } - priv = mwifiex_get_unused_priv(adapter); + priv = mwifiex_get_unused_priv_by_bss_type( + adapter, MWIFIEX_BSS_TYPE_P2P); if (!priv) { mwifiex_dbg(adapter, ERROR, "could not get free private struct\n"); @@ -2689,7 +2702,6 @@ struct wireless_dev *mwifiex_add_virtual_intf(struct wiphy *wiphy, priv->bss_priority = MWIFIEX_BSS_ROLE_STA; priv->bss_role = MWIFIEX_BSS_ROLE_STA; priv->bss_started = 0; - priv->bss_num = adapter->curr_iface_comb.p2p_intf; if (mwifiex_cfg80211_init_p2p_client(priv)) { memset(&priv->wdev, 0, sizeof(priv->wdev)); @@ -2914,6 +2926,12 @@ mwifiex_is_pattern_supported(struct cfg80211_pkt_pattern *pat, s8 *byte_seq, dont_care_byte = true; } + /* wildcard bytes record as the offset + * before the valid byte + */ + if (!valid_byte_cnt && !dont_care_byte) + pat->pkt_offset++; + if (valid_byte_cnt > max_byte_seq) return false; } @@ -3141,8 +3159,8 @@ static int mwifiex_cfg80211_suspend(struct wiphy *wiphy, memset(&hs_cfg, 0, sizeof(hs_cfg)); hs_cfg.is_invoke_hostcmd = false; hs_cfg.conditions = HS_CFG_COND_MAC_EVENT; - hs_cfg.gpio = HS_CFG_GPIO_DEF; - hs_cfg.gap = HS_CFG_GAP_DEF; + hs_cfg.gpio = adapter->hs_cfg.gpio; + hs_cfg.gap = adapter->hs_cfg.gap; ret = mwifiex_set_hs_params(priv, HostCmd_ACT_GEN_SET, MWIFIEX_SYNC_CMD, &hs_cfg); if (ret) { @@ -3802,6 +3820,10 @@ int mwifiex_register_cfg80211(struct mwifiex_adapter *adapter) wiphy->cipher_suites = mwifiex_cipher_suites; wiphy->n_cipher_suites = ARRAY_SIZE(mwifiex_cipher_suites); + if (adapter->region_code) + wiphy->regulatory_flags |= REGULATORY_DISABLE_BEACON_HINTS | + REGULATORY_COUNTRY_IE_IGNORE; + ether_addr_copy(wiphy->perm_addr, adapter->perm_addr); wiphy->signal_type = CFG80211_SIGNAL_TYPE_MBM; wiphy->flags |= WIPHY_FLAG_HAVE_AP_SME | @@ -3862,11 +3884,15 @@ int mwifiex_register_cfg80211(struct mwifiex_adapter *adapter) "driver hint alpha2: %2.2s\n", reg_alpha2); regulatory_hint(wiphy, reg_alpha2); } else { - country_code = mwifiex_11d_code_2_region(adapter->region_code); - if (country_code) - mwifiex_dbg(adapter, WARN, - "ignoring F/W country code %2.2s\n", - country_code); + if (adapter->region_code == 0x00) { + mwifiex_dbg(adapter, WARN, "Ignore world regulatory domain\n"); + } else { + country_code = + mwifiex_11d_code_2_region(adapter->region_code); + if (country_code && + regulatory_hint(wiphy, country_code)) + mwifiex_dbg(priv->adapter, ERROR, "regulatory_hint() failed\n"); + } } mwifiex_send_cmd(priv, HostCmd_CMD_802_11_SNMP_MIB, diff --git a/drivers/net/wireless/marvell/mwifiex/cfp.c b/drivers/net/wireless/marvell/mwifiex/cfp.c index 3ddb8ec676ed..09fae27140f7 100644 --- a/drivers/net/wireless/marvell/mwifiex/cfp.c +++ b/drivers/net/wireless/marvell/mwifiex/cfp.c @@ -66,8 +66,8 @@ static u8 supported_rates_bg[BG_SUPPORTED_RATES] = { 0x02, 0x04, 0x0b, 0x0c, 0x12, 0x16, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6c, 0 }; -u16 region_code_index[MWIFIEX_MAX_REGION_CODE] = { 0x10, 0x20, 0x30, - 0x32, 0x40, 0x41, 0xff }; +u16 region_code_index[MWIFIEX_MAX_REGION_CODE] = { 0x00, 0x10, 0x20, 0x30, + 0x31, 0x32, 0x40, 0x41, 0x50 }; static u8 supported_rates_n[N_SUPPORTED_RATES] = { 0x02, 0x04, 0 }; @@ -168,7 +168,7 @@ struct region_code_mapping { static struct region_code_mapping region_code_mapping_t[] = { { 0x10, "US " }, /* US FCC */ { 0x20, "CA " }, /* IC Canada */ - { 0x30, "EU " }, /* ETSI */ + { 0x30, "FR " }, /* France */ { 0x31, "ES " }, /* Spain */ { 0x32, "FR " }, /* France */ { 0x40, "JP " }, /* Japan */ diff --git a/drivers/net/wireless/marvell/mwifiex/cmdevt.c b/drivers/net/wireless/marvell/mwifiex/cmdevt.c index 45ae38e32621..cb25aa7e90db 100644 --- a/drivers/net/wireless/marvell/mwifiex/cmdevt.c +++ b/drivers/net/wireless/marvell/mwifiex/cmdevt.c @@ -1637,9 +1637,9 @@ int mwifiex_ret_get_hw_spec(struct mwifiex_private *priv, if (adapter->region_code == region_code_index[i]) break; - /* If it's unidentified region code, use the default (USA) */ + /* If it's unidentified region code, use the default (world) */ if (i >= MWIFIEX_MAX_REGION_CODE) { - adapter->region_code = 0x10; + adapter->region_code = 0x00; mwifiex_dbg(adapter, WARN, "cmd: unknown region code, use default (USA)\n"); } diff --git a/drivers/net/wireless/marvell/mwifiex/debugfs.c b/drivers/net/wireless/marvell/mwifiex/debugfs.c index 9824d8dd2b44..5e5562909d9f 100644 --- a/drivers/net/wireless/marvell/mwifiex/debugfs.c +++ b/drivers/net/wireless/marvell/mwifiex/debugfs.c @@ -906,6 +906,34 @@ mwifiex_timeshare_coex_write(struct file *file, const char __user *ubuf, return count; } +static ssize_t +mwifiex_reset_write(struct file *file, + const char __user *ubuf, size_t count, loff_t *ppos) +{ + struct mwifiex_private *priv = file->private_data; + struct mwifiex_adapter *adapter = priv->adapter; + char cmd; + bool result; + + if (copy_from_user(&cmd, ubuf, sizeof(cmd))) + return -EFAULT; + + if (strtobool(&cmd, &result)) + return -EINVAL; + + if (!result) + return -EINVAL; + + if (adapter->if_ops.card_reset) { + dev_info(adapter->dev, "Resetting per request\n"); + adapter->hw_status = MWIFIEX_HW_STATUS_RESET; + mwifiex_cancel_all_pending_cmd(adapter); + adapter->if_ops.card_reset(adapter); + } + + return count; +} + #define MWIFIEX_DFS_ADD_FILE(name) do { \ if (!debugfs_create_file(#name, 0644, priv->dfs_dev_dir, \ priv, &mwifiex_dfs_##name##_fops)) \ @@ -943,6 +971,7 @@ MWIFIEX_DFS_FILE_OPS(hscfg); MWIFIEX_DFS_FILE_OPS(histogram); MWIFIEX_DFS_FILE_OPS(debug_mask); MWIFIEX_DFS_FILE_OPS(timeshare_coex); +MWIFIEX_DFS_FILE_WRITE_OPS(reset); /* * This function creates the debug FS directory structure and the files. @@ -970,6 +999,7 @@ mwifiex_dev_debugfs_init(struct mwifiex_private *priv) MWIFIEX_DFS_ADD_FILE(histogram); MWIFIEX_DFS_ADD_FILE(debug_mask); MWIFIEX_DFS_ADD_FILE(timeshare_coex); + MWIFIEX_DFS_ADD_FILE(reset); } /* diff --git a/drivers/net/wireless/marvell/mwifiex/decl.h b/drivers/net/wireless/marvell/mwifiex/decl.h index 098e1f14dc9a..d9c15cd36f12 100644 --- a/drivers/net/wireless/marvell/mwifiex/decl.h +++ b/drivers/net/wireless/marvell/mwifiex/decl.h @@ -111,9 +111,9 @@ /* Rate index for OFDM 0 */ #define MWIFIEX_RATE_INDEX_OFDM0 4 -#define MWIFIEX_MAX_STA_NUM 1 -#define MWIFIEX_MAX_UAP_NUM 1 -#define MWIFIEX_MAX_P2P_NUM 1 +#define MWIFIEX_MAX_STA_NUM 3 +#define MWIFIEX_MAX_UAP_NUM 3 +#define MWIFIEX_MAX_P2P_NUM 3 #define MWIFIEX_A_BAND_START_FREQ 5000 diff --git a/drivers/net/wireless/marvell/mwifiex/fw.h b/drivers/net/wireless/marvell/mwifiex/fw.h index 1e1e81a0a8d4..ced7af2be29a 100644 --- a/drivers/net/wireless/marvell/mwifiex/fw.h +++ b/drivers/net/wireless/marvell/mwifiex/fw.h @@ -537,7 +537,7 @@ enum P2P_MODES { #define EVENT_GET_BSS_TYPE(event_cause) \ (((event_cause) >> 24) & 0x00ff) -#define MWIFIEX_MAX_PATTERN_LEN 20 +#define MWIFIEX_MAX_PATTERN_LEN 40 #define MWIFIEX_MAX_OFFSET_LEN 100 #define STACK_NBYTES 100 #define TYPE_DNUM 1 @@ -1092,9 +1092,15 @@ struct host_cmd_ds_802_11_ad_hoc_start { u8 data_rate[HOSTCMD_SUPPORTED_RATES]; } __packed; -struct host_cmd_ds_802_11_ad_hoc_result { +struct host_cmd_ds_802_11_ad_hoc_start_result { u8 pad[3]; u8 bssid[ETH_ALEN]; + u8 pad2[2]; + u8 result; +} __packed; + +struct host_cmd_ds_802_11_ad_hoc_join_result { + u8 result; } __packed; struct adhoc_bss_desc { @@ -2124,7 +2130,8 @@ struct host_cmd_ds_command { struct host_cmd_ds_802_11_associate_rsp associate_rsp; struct host_cmd_ds_802_11_deauthenticate deauth; struct host_cmd_ds_802_11_ad_hoc_start adhoc_start; - struct host_cmd_ds_802_11_ad_hoc_result adhoc_result; + struct host_cmd_ds_802_11_ad_hoc_start_result start_result; + struct host_cmd_ds_802_11_ad_hoc_join_result join_result; struct host_cmd_ds_802_11_ad_hoc_join adhoc_join; struct host_cmd_ds_802_11d_domain_info domain_info; struct host_cmd_ds_802_11d_domain_info_rsp domain_info_resp; diff --git a/drivers/net/wireless/marvell/mwifiex/ie.c b/drivers/net/wireless/marvell/mwifiex/ie.c index abf52d25b981..c488c3068abc 100644 --- a/drivers/net/wireless/marvell/mwifiex/ie.c +++ b/drivers/net/wireless/marvell/mwifiex/ie.c @@ -140,7 +140,7 @@ mwifiex_update_autoindex_ies(struct mwifiex_private *priv, if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP) return mwifiex_send_cmd(priv, HostCmd_CMD_UAP_SYS_CONFIG, HostCmd_ACT_GEN_SET, - UAP_CUSTOM_IE_I, ie_list, false); + UAP_CUSTOM_IE_I, ie_list, true); return 0; } diff --git a/drivers/net/wireless/marvell/mwifiex/init.c b/drivers/net/wireless/marvell/mwifiex/init.c index de74a7773fb6..6f7876ec31b7 100644 --- a/drivers/net/wireless/marvell/mwifiex/init.c +++ b/drivers/net/wireless/marvell/mwifiex/init.c @@ -95,7 +95,7 @@ int mwifiex_init_priv(struct mwifiex_private *priv) priv->curr_pkt_filter = HostCmd_ACT_MAC_RX_ON | HostCmd_ACT_MAC_TX_ON | HostCmd_ACT_MAC_ETHERNETII_ENABLE; - priv->beacon_period = 100; /* beacon interval */ ; + priv->beacon_period = 100; /* beacon interval */ priv->attempted_bss_desc = NULL; memset(&priv->curr_bss_params, 0, sizeof(priv->curr_bss_params)); priv->listen_interval = MWIFIEX_DEFAULT_LISTEN_INTERVAL; diff --git a/drivers/net/wireless/marvell/mwifiex/join.c b/drivers/net/wireless/marvell/mwifiex/join.c index 3cda1f956f0b..cc09a81dbf6a 100644 --- a/drivers/net/wireless/marvell/mwifiex/join.c +++ b/drivers/net/wireless/marvell/mwifiex/join.c @@ -1247,20 +1247,26 @@ int mwifiex_ret_802_11_ad_hoc(struct mwifiex_private *priv, { int ret = 0; struct mwifiex_adapter *adapter = priv->adapter; - struct host_cmd_ds_802_11_ad_hoc_result *adhoc_result; + struct host_cmd_ds_802_11_ad_hoc_start_result *start_result = + &resp->params.start_result; + struct host_cmd_ds_802_11_ad_hoc_join_result *join_result = + &resp->params.join_result; struct mwifiex_bssdescriptor *bss_desc; - u16 reason_code; + u16 cmd = le16_to_cpu(resp->command); + u8 result; - adhoc_result = &resp->params.adhoc_result; + if (cmd == HostCmd_CMD_802_11_AD_HOC_START) + result = start_result->result; + else + result = join_result->result; bss_desc = priv->attempted_bss_desc; /* Join result code 0 --> SUCCESS */ - reason_code = le16_to_cpu(resp->result); - if (reason_code) { + if (result) { mwifiex_dbg(priv->adapter, ERROR, "ADHOC_RESP: failed\n"); if (priv->media_connected) - mwifiex_reset_connect_state(priv, reason_code); + mwifiex_reset_connect_state(priv, result); memset(&priv->curr_bss_params.bss_descriptor, 0x00, sizeof(struct mwifiex_bssdescriptor)); @@ -1278,7 +1284,7 @@ int mwifiex_ret_802_11_ad_hoc(struct mwifiex_private *priv, /* Update the created network descriptor with the new BSSID */ memcpy(bss_desc->mac_address, - adhoc_result->bssid, ETH_ALEN); + start_result->bssid, ETH_ALEN); priv->adhoc_state = ADHOC_STARTED; } else { diff --git a/drivers/net/wireless/marvell/mwifiex/main.h b/drivers/net/wireless/marvell/mwifiex/main.h index 3959f1c97f4e..2f7f478ce04b 100644 --- a/drivers/net/wireless/marvell/mwifiex/main.h +++ b/drivers/net/wireless/marvell/mwifiex/main.h @@ -84,7 +84,7 @@ enum { #define MWIFIEX_KEY_BUFFER_SIZE 16 #define MWIFIEX_DEFAULT_LISTEN_INTERVAL 10 -#define MWIFIEX_MAX_REGION_CODE 7 +#define MWIFIEX_MAX_REGION_CODE 9 #define DEFAULT_BCN_AVG_FACTOR 8 #define DEFAULT_DATA_AVG_FACTOR 8 @@ -564,14 +564,14 @@ struct mwifiex_private { struct mwifiex_wep_key wep_key[NUM_WEP_KEYS]; u16 wep_key_curr_index; u8 wpa_ie[256]; - u8 wpa_ie_len; + u16 wpa_ie_len; u8 wpa_is_gtk_set; struct host_cmd_ds_802_11_key_material aes_key; struct host_cmd_ds_802_11_key_material_v2 aes_key_v2; u8 wapi_ie[256]; - u8 wapi_ie_len; + u16 wapi_ie_len; u8 *wps_ie; - u8 wps_ie_len; + u16 wps_ie_len; u8 wmm_required; u8 wmm_enabled; u8 wmm_qosinfo; @@ -1273,20 +1273,46 @@ mwifiex_get_priv(struct mwifiex_adapter *adapter, } /* + * This function checks available bss_num when adding new interface or + * changing interface type. + */ +static inline u8 +mwifiex_get_unused_bss_num(struct mwifiex_adapter *adapter, u8 bss_type) +{ + u8 i, j; + int index[MWIFIEX_MAX_BSS_NUM]; + + memset(index, 0, sizeof(index)); + for (i = 0; i < adapter->priv_num; i++) + if (adapter->priv[i]) { + if (adapter->priv[i]->bss_type == bss_type && + !(adapter->priv[i]->bss_mode == + NL80211_IFTYPE_UNSPECIFIED)) { + index[adapter->priv[i]->bss_num] = 1; + } + } + for (j = 0; j < MWIFIEX_MAX_BSS_NUM; j++) + if (!index[j]) + return j; + return -1; +} + +/* * This function returns the first available unused private structure pointer. */ static inline struct mwifiex_private * -mwifiex_get_unused_priv(struct mwifiex_adapter *adapter) +mwifiex_get_unused_priv_by_bss_type(struct mwifiex_adapter *adapter, + u8 bss_type) { - int i; + u8 i; - for (i = 0; i < adapter->priv_num; i++) { - if (adapter->priv[i]) { - if (adapter->priv[i]->bss_mode == - NL80211_IFTYPE_UNSPECIFIED) - break; + for (i = 0; i < adapter->priv_num; i++) + if (adapter->priv[i]->bss_mode == + NL80211_IFTYPE_UNSPECIFIED) { + adapter->priv[i]->bss_num = + mwifiex_get_unused_bss_num(adapter, bss_type); + break; } - } return ((i < adapter->priv_num) ? adapter->priv[i] : NULL); } diff --git a/drivers/net/wireless/marvell/mwifiex/pcie.c b/drivers/net/wireless/marvell/mwifiex/pcie.c index 21192b6f9c64..9703848ba9f8 100644 --- a/drivers/net/wireless/marvell/mwifiex/pcie.c +++ b/drivers/net/wireless/marvell/mwifiex/pcie.c @@ -2599,6 +2599,30 @@ static void mwifiex_pcie_cleanup(struct mwifiex_adapter *adapter) kfree(card); } +static int mwifiex_pcie_request_irq(struct mwifiex_adapter *adapter) +{ + int ret; + struct pcie_service_card *card = adapter->card; + struct pci_dev *pdev = card->dev; + + if (pci_enable_msi(pdev) != 0) + pci_disable_msi(pdev); + else + card->msi_enable = 1; + + mwifiex_dbg(adapter, INFO, "msi_enable = %d\n", card->msi_enable); + + ret = request_irq(pdev->irq, mwifiex_pcie_interrupt, IRQF_SHARED, + "MRVL_PCIE", pdev); + if (ret) { + pr_err("request_irq failed: ret=%d\n", ret); + adapter->card = NULL; + return -1; + } + + return 0; +} + /* * This function registers the PCIE device. * @@ -2606,21 +2630,14 @@ static void mwifiex_pcie_cleanup(struct mwifiex_adapter *adapter) */ static int mwifiex_register_dev(struct mwifiex_adapter *adapter) { - int ret; struct pcie_service_card *card = adapter->card; struct pci_dev *pdev = card->dev; /* save adapter pointer in card */ card->adapter = adapter; - ret = request_irq(pdev->irq, mwifiex_pcie_interrupt, IRQF_SHARED, - "MRVL_PCIE", pdev); - if (ret) { - mwifiex_dbg(adapter, ERROR, - "request_irq failed: ret=%d\n", ret); - adapter->card = NULL; + if (mwifiex_pcie_request_irq(adapter)) return -1; - } adapter->dev = &pdev->dev; adapter->tx_buf_size = card->pcie.tx_buf_size; diff --git a/drivers/net/wireless/marvell/mwifiex/pcie.h b/drivers/net/wireless/marvell/mwifiex/pcie.h index 48e549c3b285..6fc28737b576 100644 --- a/drivers/net/wireless/marvell/mwifiex/pcie.h +++ b/drivers/net/wireless/marvell/mwifiex/pcie.h @@ -210,17 +210,17 @@ static const struct mwifiex_pcie_card_reg mwifiex_reg_8997 = { .cmdrsp_addr_lo = PCIE_SCRATCH_4_REG, .cmdrsp_addr_hi = PCIE_SCRATCH_5_REG, .tx_rdptr = 0xC1A4, - .tx_wrptr = 0xC1A8, - .rx_rdptr = 0xC1A8, + .tx_wrptr = 0xC174, + .rx_rdptr = 0xC174, .rx_wrptr = 0xC1A4, .evt_rdptr = PCIE_SCRATCH_10_REG, .evt_wrptr = PCIE_SCRATCH_11_REG, .drv_rdy = PCIE_SCRATCH_12_REG, .tx_start_ptr = 16, .tx_mask = 0x0FFF0000, - .tx_wrap_mask = 0x01FF0000, + .tx_wrap_mask = 0x1FFF0000, .rx_mask = 0x00000FFF, - .rx_wrap_mask = 0x000001FF, + .rx_wrap_mask = 0x00001FFF, .tx_rollover_ind = BIT(28), .rx_rollover_ind = BIT(12), .evt_rollover_ind = MWIFIEX_BD_FLAG_EVT_ROLLOVER_IND, @@ -326,6 +326,7 @@ struct pcie_service_card { dma_addr_t sleep_cookie_pbase; void __iomem *pci_mmap; void __iomem *pci_mmap1; + int msi_enable; }; static inline int @@ -342,6 +343,7 @@ mwifiex_pcie_txbd_empty(struct pcie_service_card *card, u32 rdptr) return 1; break; case PCIE_DEVICE_ID_MARVELL_88W8897: + case PCIE_DEVICE_ID_MARVELL_88W8997: if (((card->txbd_wrptr & reg->tx_mask) == (rdptr & reg->tx_mask)) && ((card->txbd_wrptr & reg->tx_rollover_ind) == diff --git a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c index a6c8a4f7bfe9..6a4fc5d183cf 100644 --- a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c @@ -272,7 +272,8 @@ int mwifiex_bss_start(struct mwifiex_private *priv, struct cfg80211_bss *bss, priv->scan_block = false; if (bss) { - mwifiex_process_country_ie(priv, bss); + if (adapter->region_code == 0x00) + mwifiex_process_country_ie(priv, bss); /* Allocate and fill new bss descriptor */ bss_desc = kzalloc(sizeof(struct mwifiex_bssdescriptor), @@ -758,7 +759,7 @@ static int mwifiex_set_wpa_ie_helper(struct mwifiex_private *priv, return -1; } memcpy(priv->wpa_ie, ie_data_ptr, ie_len); - priv->wpa_ie_len = (u8) ie_len; + priv->wpa_ie_len = ie_len; mwifiex_dbg(priv->adapter, CMD, "cmd: Set Wpa_ie_len=%d IE=%#x\n", priv->wpa_ie_len, priv->wpa_ie[0]); @@ -923,9 +924,8 @@ static int mwifiex_sec_ioctl_set_wep_key(struct mwifiex_private *priv, if (encrypt_key->key_disable) { memset(&priv->wep_key[index], 0, sizeof(struct mwifiex_wep_key)); - if (wep_key->key_length) - goto done; - } + goto done; + } if (adapter->key_api_major_ver == KEY_API_VER_MAJOR_V2) enc_key = encrypt_key; @@ -1293,6 +1293,8 @@ mwifiex_set_gen_ie_helper(struct mwifiex_private *priv, u8 *ie_data_ptr, struct ieee_types_vendor_header *pvendor_ie; const u8 wpa_oui[] = { 0x00, 0x50, 0xf2, 0x01 }; const u8 wps_oui[] = { 0x00, 0x50, 0xf2, 0x04 }; + u16 unparsed_len = ie_len; + int find_wpa_ie = 0; /* If the passed length is zero, reset the buffer */ if (!ie_len) { @@ -1304,40 +1306,69 @@ mwifiex_set_gen_ie_helper(struct mwifiex_private *priv, u8 *ie_data_ptr, return -1; } pvendor_ie = (struct ieee_types_vendor_header *) ie_data_ptr; - /* Test to see if it is a WPA IE, if not, then it is a gen IE */ - if (((pvendor_ie->element_id == WLAN_EID_VENDOR_SPECIFIC) && - (!memcmp(pvendor_ie->oui, wpa_oui, sizeof(wpa_oui)))) || - (pvendor_ie->element_id == WLAN_EID_RSN)) { - /* IE is a WPA/WPA2 IE so call set_wpa function */ - ret = mwifiex_set_wpa_ie_helper(priv, ie_data_ptr, ie_len); - priv->wps.session_enable = false; + while (pvendor_ie) { + if (pvendor_ie->element_id == WLAN_EID_VENDOR_SPECIFIC) { + /* Test to see if it is a WPA IE, if not, then it is a + * gen IE + */ + if (!memcmp(pvendor_ie->oui, wpa_oui, + sizeof(wpa_oui))) { + find_wpa_ie = 1; + break; + } - return ret; - } else if (pvendor_ie->element_id == WLAN_EID_BSS_AC_ACCESS_DELAY) { + /* Test to see if it is a WPS IE, if so, enable + * wps session flag + */ + if (!memcmp(pvendor_ie->oui, wps_oui, + sizeof(wps_oui))) { + priv->wps.session_enable = true; + mwifiex_dbg(priv->adapter, MSG, + "info: WPS Session Enabled.\n"); + ret = mwifiex_set_wps_ie(priv, + (u8 *)pvendor_ie, + unparsed_len); + } + } + + if (pvendor_ie->element_id == WLAN_EID_RSN) { + find_wpa_ie = 1; + break; + } + + if (pvendor_ie->element_id == WLAN_EID_BSS_AC_ACCESS_DELAY) { /* IE is a WAPI IE so call set_wapi function */ - ret = mwifiex_set_wapi_ie(priv, ie_data_ptr, ie_len); + ret = mwifiex_set_wapi_ie(priv, (u8 *)pvendor_ie, + unparsed_len); + return ret; + } + unparsed_len -= (pvendor_ie->len + + sizeof(struct ieee_types_header)); + + if (unparsed_len <= sizeof(struct ieee_types_header)) + pvendor_ie = NULL; + else + pvendor_ie = (struct ieee_types_vendor_header *) + (((u8 *)pvendor_ie) + pvendor_ie->len + + sizeof(struct ieee_types_header)); + } + + if (find_wpa_ie) { + /* IE is a WPA/WPA2 IE so call set_wpa function */ + ret = mwifiex_set_wpa_ie_helper(priv, (u8 *)pvendor_ie, + unparsed_len); + priv->wps.session_enable = false; return ret; } + /* * Verify that the passed length is not larger than the * available space remaining in the buffer */ if (ie_len < (sizeof(priv->gen_ie_buf) - priv->gen_ie_buf_len)) { - /* Test to see if it is a WPS IE, if so, enable - * wps session flag - */ - pvendor_ie = (struct ieee_types_vendor_header *) ie_data_ptr; - if ((pvendor_ie->element_id == WLAN_EID_VENDOR_SPECIFIC) && - (!memcmp(pvendor_ie->oui, wps_oui, sizeof(wps_oui)))) { - priv->wps.session_enable = true; - mwifiex_dbg(priv->adapter, INFO, - "info: WPS Session Enabled.\n"); - ret = mwifiex_set_wps_ie(priv, ie_data_ptr, ie_len); - } - /* Append the passed data to the end of the genIeBuffer */ memcpy(priv->gen_ie_buf + priv->gen_ie_buf_len, ie_data_ptr, diff --git a/drivers/net/wireless/marvell/mwifiex/sta_rx.c b/drivers/net/wireless/marvell/mwifiex/sta_rx.c index d4d4cb1ce95b..00fcbda09349 100644 --- a/drivers/net/wireless/marvell/mwifiex/sta_rx.c +++ b/drivers/net/wireless/marvell/mwifiex/sta_rx.c @@ -215,7 +215,7 @@ int mwifiex_process_sta_rx_packet(struct mwifiex_private *priv, if (rx_pkt_type == PKT_TYPE_MGMT) { ret = mwifiex_process_mgmt_packet(priv, skb); if (ret) - mwifiex_dbg(adapter, ERROR, "Rx of mgmt packet failed"); + mwifiex_dbg(adapter, DATA, "Rx of mgmt packet failed"); dev_kfree_skb_any(skb); return ret; } diff --git a/drivers/net/wireless/marvell/mwifiex/uap_cmd.c b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c index 759a6ada5b0f..e791166d90c4 100644 --- a/drivers/net/wireless/marvell/mwifiex/uap_cmd.c +++ b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c @@ -848,9 +848,9 @@ int mwifiex_config_start_uap(struct mwifiex_private *priv, if (mwifiex_send_cmd(priv, HostCmd_CMD_UAP_SYS_CONFIG, HostCmd_ACT_GEN_SET, - UAP_BSS_PARAMS_I, bss_cfg, false)) { + UAP_BSS_PARAMS_I, bss_cfg, true)) { mwifiex_dbg(priv->adapter, ERROR, - "Failed to set the SSID\n"); + "Failed to set AP configuration\n"); return -1; } @@ -865,7 +865,7 @@ int mwifiex_config_start_uap(struct mwifiex_private *priv, } if (mwifiex_send_cmd(priv, HostCmd_CMD_UAP_BSS_START, - HostCmd_ACT_GEN_SET, 0, NULL, false)) { + HostCmd_ACT_GEN_SET, 0, NULL, true)) { mwifiex_dbg(priv->adapter, ERROR, "Failed to start the BSS\n"); return -1; diff --git a/drivers/net/wireless/marvell/mwifiex/uap_txrx.c b/drivers/net/wireless/marvell/mwifiex/uap_txrx.c index 74d5d7238633..52f7981a8afc 100644 --- a/drivers/net/wireless/marvell/mwifiex/uap_txrx.c +++ b/drivers/net/wireless/marvell/mwifiex/uap_txrx.c @@ -310,8 +310,7 @@ int mwifiex_process_uap_rx_packet(struct mwifiex_private *priv, if (rx_pkt_type == PKT_TYPE_MGMT) { ret = mwifiex_process_mgmt_packet(priv, skb); if (ret) - mwifiex_dbg(adapter, ERROR, - "Rx of mgmt packet failed"); + mwifiex_dbg(adapter, DATA, "Rx of mgmt packet failed"); dev_kfree_skb_any(skb); return ret; } |