diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/d3.c | 15 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/fw-api-tx.h | 9 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c | 5 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mac80211.c | 37 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mvm.h | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/sta.c | 11 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/sta.h | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/tx.c | 5 |
8 files changed, 35 insertions, 55 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/d3.c b/drivers/net/wireless/iwlwifi/mvm/d3.c index 7a2ef3f013fd..8c49db02c9c1 100644 --- a/drivers/net/wireless/iwlwifi/mvm/d3.c +++ b/drivers/net/wireless/iwlwifi/mvm/d3.c @@ -420,8 +420,7 @@ static __le16 pseudo_hdr_check(int len, __be32 saddr, __be32 daddr) return cpu_to_le16(be16_to_cpu((__force __be16)check)); } -static void iwl_mvm_build_tcp_packet(struct iwl_mvm *mvm, - struct ieee80211_vif *vif, +static void iwl_mvm_build_tcp_packet(struct ieee80211_vif *vif, struct cfg80211_wowlan_tcp *tcp, void *_pkt, u8 *mask, __le16 *pseudo_hdr_csum, @@ -567,21 +566,21 @@ static int iwl_mvm_send_remote_wake_cfg(struct iwl_mvm *mvm, /* SYN (TX) */ iwl_mvm_build_tcp_packet( - mvm, vif, tcp, cfg->syn_tx.data, NULL, + vif, tcp, cfg->syn_tx.data, NULL, &cfg->syn_tx.info.tcp_pseudo_header_checksum, MVM_TCP_TX_SYN); cfg->syn_tx.info.tcp_payload_length = 0; /* SYN/ACK (RX) */ iwl_mvm_build_tcp_packet( - mvm, vif, tcp, cfg->synack_rx.data, cfg->synack_rx.rx_mask, + vif, tcp, cfg->synack_rx.data, cfg->synack_rx.rx_mask, &cfg->synack_rx.info.tcp_pseudo_header_checksum, MVM_TCP_RX_SYNACK); cfg->synack_rx.info.tcp_payload_length = 0; /* KEEPALIVE/ACK (TX) */ iwl_mvm_build_tcp_packet( - mvm, vif, tcp, cfg->keepalive_tx.data, NULL, + vif, tcp, cfg->keepalive_tx.data, NULL, &cfg->keepalive_tx.info.tcp_pseudo_header_checksum, MVM_TCP_TX_DATA); cfg->keepalive_tx.info.tcp_payload_length = @@ -605,7 +604,7 @@ static int iwl_mvm_send_remote_wake_cfg(struct iwl_mvm *mvm, /* ACK (RX) */ iwl_mvm_build_tcp_packet( - mvm, vif, tcp, cfg->keepalive_ack_rx.data, + vif, tcp, cfg->keepalive_ack_rx.data, cfg->keepalive_ack_rx.rx_mask, &cfg->keepalive_ack_rx.info.tcp_pseudo_header_checksum, MVM_TCP_RX_ACK); @@ -613,7 +612,7 @@ static int iwl_mvm_send_remote_wake_cfg(struct iwl_mvm *mvm, /* WAKEUP (RX) */ iwl_mvm_build_tcp_packet( - mvm, vif, tcp, cfg->wake_rx.data, cfg->wake_rx.rx_mask, + vif, tcp, cfg->wake_rx.data, cfg->wake_rx.rx_mask, &cfg->wake_rx.info.tcp_pseudo_header_checksum, MVM_TCP_RX_WAKE); cfg->wake_rx.info.tcp_payload_length = @@ -621,7 +620,7 @@ static int iwl_mvm_send_remote_wake_cfg(struct iwl_mvm *mvm, /* FIN */ iwl_mvm_build_tcp_packet( - mvm, vif, tcp, cfg->fin_tx.data, NULL, + vif, tcp, cfg->fin_tx.data, NULL, &cfg->fin_tx.info.tcp_pseudo_header_checksum, MVM_TCP_TX_FIN); cfg->fin_tx.info.tcp_payload_length = 0; diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api-tx.h b/drivers/net/wireless/iwlwifi/mvm/fw-api-tx.h index 6994232f5726..700cce731770 100644 --- a/drivers/net/wireless/iwlwifi/mvm/fw-api-tx.h +++ b/drivers/net/wireless/iwlwifi/mvm/fw-api-tx.h @@ -228,10 +228,11 @@ struct iwl_tx_cmd { __le16 len; __le16 next_frame_len; __le32 tx_flags; - /* DRAM_SCRATCH_API_U_VER_1 */ - u8 try_cnt; - u8 btkill_cnt; - __le16 reserved; + struct { + u8 try_cnt; + u8 btkill_cnt; + __le16 reserved; + } scratch; /* DRAM_SCRATCH_API_U_VER_1 */ __le32 rate_n_flags; u8 sta_id; u8 sec_ctl; diff --git a/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c index 46c7c0507c25..273b0cc197ab 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c @@ -193,14 +193,11 @@ static void iwl_mvm_mac_iface_iterator(void *_data, u8 *mac, u32 iwl_mvm_mac_get_queues_mask(struct iwl_mvm *mvm, struct ieee80211_vif *vif) { - u32 qmask, ac; + u32 qmask = 0, ac; if (vif->type == NL80211_IFTYPE_P2P_DEVICE) return BIT(IWL_MVM_OFFCHANNEL_QUEUE); - qmask = (vif->cab_queue != IEEE80211_INVAL_HW_QUEUE) ? - BIT(vif->cab_queue) : 0; - for (ac = 0; ac < IEEE80211_NUM_ACS; ac++) if (vif->hw_queue[ac] != IEEE80211_INVAL_HW_QUEUE) qmask |= BIT(vif->hw_queue[ac]); diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c index 2ed296caeb28..e08683b20531 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c @@ -81,12 +81,12 @@ static const struct ieee80211_iface_limit iwl_mvm_limits[] = { { .max = 1, - .types = BIT(NL80211_IFTYPE_STATION) | - BIT(NL80211_IFTYPE_AP), + .types = BIT(NL80211_IFTYPE_STATION), }, { .max = 1, - .types = BIT(NL80211_IFTYPE_P2P_CLIENT) | + .types = BIT(NL80211_IFTYPE_AP) | + BIT(NL80211_IFTYPE_P2P_CLIENT) | BIT(NL80211_IFTYPE_P2P_GO), }, { @@ -236,20 +236,20 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm) mvm->trans->ops->d3_suspend && mvm->trans->ops->d3_resume && device_can_wakeup(mvm->trans->dev)) { - hw->wiphy->wowlan.flags = WIPHY_WOWLAN_MAGIC_PKT | - WIPHY_WOWLAN_DISCONNECT | - WIPHY_WOWLAN_EAP_IDENTITY_REQ | - WIPHY_WOWLAN_RFKILL_RELEASE; + mvm->wowlan.flags = WIPHY_WOWLAN_MAGIC_PKT | + WIPHY_WOWLAN_DISCONNECT | + WIPHY_WOWLAN_EAP_IDENTITY_REQ | + WIPHY_WOWLAN_RFKILL_RELEASE; if (!iwlwifi_mod_params.sw_crypto) - hw->wiphy->wowlan.flags |= - WIPHY_WOWLAN_SUPPORTS_GTK_REKEY | - WIPHY_WOWLAN_GTK_REKEY_FAILURE | - WIPHY_WOWLAN_4WAY_HANDSHAKE; - - hw->wiphy->wowlan.n_patterns = IWL_WOWLAN_MAX_PATTERNS; - hw->wiphy->wowlan.pattern_min_len = IWL_WOWLAN_MIN_PATTERN_LEN; - hw->wiphy->wowlan.pattern_max_len = IWL_WOWLAN_MAX_PATTERN_LEN; - hw->wiphy->wowlan.tcp = &iwl_mvm_wowlan_tcp_support; + mvm->wowlan.flags |= WIPHY_WOWLAN_SUPPORTS_GTK_REKEY | + WIPHY_WOWLAN_GTK_REKEY_FAILURE | + WIPHY_WOWLAN_4WAY_HANDSHAKE; + + mvm->wowlan.n_patterns = IWL_WOWLAN_MAX_PATTERNS; + mvm->wowlan.pattern_min_len = IWL_WOWLAN_MIN_PATTERN_LEN; + mvm->wowlan.pattern_max_len = IWL_WOWLAN_MAX_PATTERN_LEN; + mvm->wowlan.tcp = &iwl_mvm_wowlan_tcp_support; + hw->wiphy->wowlan = &mvm->wowlan; } #endif @@ -651,8 +651,7 @@ static void iwl_mvm_prepare_mac_removal(struct iwl_mvm *mvm, * By now, all the AC queues are empty. The AGG queues are * empty too. We already got all the Tx responses for all the * packets in the queues. The drain work can have been - * triggered. Flush it. This work item takes the mutex, so kill - * it before we take it. + * triggered. Flush it. */ flush_work(&mvm->sta_drained_wk); } @@ -778,7 +777,7 @@ static void iwl_mvm_bss_info_changed_station(struct iwl_mvm *mvm, ret = iwl_mvm_power_update_mode(mvm, vif); if (ret) IWL_ERR(mvm, "failed to update power mode\n"); - } else if (changes & BSS_CHANGED_DTIM_PERIOD) { + } else if (changes & BSS_CHANGED_BEACON_INFO) { /* * We received a beacon _after_ association so * remove the session protection. diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwlwifi/mvm/mvm.h index 4e10aae71038..c7409f159a36 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mvm.h +++ b/drivers/net/wireless/iwlwifi/mvm/mvm.h @@ -458,6 +458,7 @@ struct iwl_mvm { struct ieee80211_vif *p2p_device_vif; #ifdef CONFIG_PM_SLEEP + struct wiphy_wowlan_support wowlan; int gtk_ivlen, gtk_icvlen, ptk_ivlen, ptk_icvlen; #ifdef CONFIG_IWLWIFI_DEBUGFS bool d3_test_active; @@ -689,16 +690,11 @@ void iwl_mvm_bt_coex_vif_assoc(struct iwl_mvm *mvm, struct ieee80211_vif *vif); void iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif, struct iwl_beacon_filter_cmd *cmd); -int iwl_mvm_dbgfs_set_fw_dbg_log(struct iwl_mvm *mvm); #else static inline void iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif, struct iwl_beacon_filter_cmd *cmd) {} -static inline int iwl_mvm_dbgfs_set_fw_dbg_log(struct iwl_mvm *mvm) -{ - return 0; -} #endif int iwl_mvm_enable_beacon_filter(struct iwl_mvm *mvm, struct ieee80211_vif *vif); diff --git a/drivers/net/wireless/iwlwifi/mvm/sta.c b/drivers/net/wireless/iwlwifi/mvm/sta.c index 2278858d5658..62fe5209093b 100644 --- a/drivers/net/wireless/iwlwifi/mvm/sta.c +++ b/drivers/net/wireless/iwlwifi/mvm/sta.c @@ -229,9 +229,6 @@ int iwl_mvm_add_sta(struct iwl_mvm *mvm, if (vif->hw_queue[i] != IEEE80211_INVAL_HW_QUEUE) mvm_sta->tfd_queue_msk |= BIT(vif->hw_queue[i]); - if (vif->cab_queue != IEEE80211_INVAL_HW_QUEUE) - mvm_sta->tfd_queue_msk |= BIT(vif->cab_queue); - /* for HW restart - need to reset the seq_number etc... */ memset(mvm_sta->tid_data, 0, sizeof(mvm_sta->tid_data)); @@ -1292,17 +1289,11 @@ void iwl_mvm_sta_modify_ps_wake(struct iwl_mvm *mvm, struct iwl_mvm_add_sta_cmd cmd = { .add_modify = STA_MODE_MODIFY, .sta_id = mvmsta->sta_id, - .modify_mask = STA_MODIFY_SLEEPING_STA_TX_COUNT, - .sleep_state_flags = cpu_to_le16(STA_SLEEP_STATE_AWAKE), + .station_flags_msk = cpu_to_le32(STA_FLG_PS), .mac_id_n_color = cpu_to_le32(mvmsta->mac_id_n_color), }; int ret; - /* - * Same modify mask for sleep_tx_count and sleep_state_flags but this - * should be fine since if we set the STA as "awake", then - * sleep_tx_count is not relevant. - */ ret = iwl_mvm_send_cmd_pdu(mvm, ADD_STA, CMD_ASYNC, sizeof(cmd), &cmd); if (ret) IWL_ERR(mvm, "Failed to send ADD_STA command (%d)\n", ret); diff --git a/drivers/net/wireless/iwlwifi/mvm/sta.h b/drivers/net/wireless/iwlwifi/mvm/sta.h index 3efa0a0cc987..94b265eb32b8 100644 --- a/drivers/net/wireless/iwlwifi/mvm/sta.h +++ b/drivers/net/wireless/iwlwifi/mvm/sta.h @@ -250,7 +250,6 @@ enum iwl_mvm_agg_state { * the first packet to be sent in legacy HW queue in Tx AGG stop flow. * Basically when next_reclaimed reaches ssn, we can tell mac80211 that * we are ready to finish the Tx AGG stop / start flow. - * @wait_for_ba: Expect block-ack before next Tx reply */ struct iwl_mvm_tid_data { u16 seq_number; @@ -260,7 +259,6 @@ struct iwl_mvm_tid_data { enum iwl_mvm_agg_state state; u16 txq_id; u16 ssn; - bool wait_for_ba; }; /** diff --git a/drivers/net/wireless/iwlwifi/mvm/tx.c b/drivers/net/wireless/iwlwifi/mvm/tx.c index b9ba4e71ea4a..f0e96a927407 100644 --- a/drivers/net/wireless/iwlwifi/mvm/tx.c +++ b/drivers/net/wireless/iwlwifi/mvm/tx.c @@ -408,7 +408,6 @@ int iwl_mvm_tx_skb(struct iwl_mvm *mvm, struct sk_buff *skb, IWL_DEBUG_TX(mvm, "TX to [%d|%d] Q:%d - seq: 0x%x\n", mvmsta->sta_id, tid, txq_id, seq_number); - /* NOTE: aggregation will need changes here (for txq id) */ if (iwl_trans_tx(mvm->trans, skb, dev_cmd, txq_id)) goto drop_unlock_sta; @@ -610,8 +609,8 @@ static void iwl_mvm_rx_tx_cmd_single(struct iwl_mvm *mvm, !(info->flags & IEEE80211_TX_STAT_ACK)) info->flags |= IEEE80211_TX_STAT_AMPDU_NO_BACK; - /* W/A FW bug: seq_ctl is wrong when the queue is flushed */ - if (status == TX_STATUS_FAIL_FIFO_FLUSHED) { + /* W/A FW bug: seq_ctl is wrong when the status isn't success */ + if (status != TX_STATUS_SUCCESS) { struct ieee80211_hdr *hdr = (void *)skb->data; seq_ctl = le16_to_cpu(hdr->seq_ctrl); } |