From c8b06a99403297f01ee9c634d2c73f46d8c6d466 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Mon, 24 Nov 2014 09:06:57 +0200 Subject: [PATCH] iwlwifi: mvm: remove IWL_UCODE_TLV_API_WOWLAN_CONFIG_TID All the supported firmwares have this TLV flag set. Reviewed-by: Luciano Coelho Signed-off-by: Emmanuel Grumbach --- drivers/net/wireless/iwlwifi/mvm/d3.c | 56 +++++++++++---------------- drivers/net/wireless/iwlwifi/mvm/fw-api-d3.h | 6 +-- drivers/net/wireless/iwlwifi/mvm/mvm.h | 2 +- drivers/net/wireless/iwlwifi/mvm/offloading.c | 2 +- drivers/net/wireless/iwlwifi/mvm/ops.c | 19 ++++----- 5 files changed, 34 insertions(+), 51 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/mvm/d3.c b/drivers/net/wireless/iwlwifi/mvm/d3.c index 8970386..c7297c5 100644 --- a/drivers/net/wireless/iwlwifi/mvm/d3.c +++ b/drivers/net/wireless/iwlwifi/mvm/d3.c @@ -786,32 +786,18 @@ static int iwl_mvm_switch_to_d3(struct iwl_mvm *mvm) } static int -iwl_mvm_send_wowlan_config_cmd(struct iwl_mvm *mvm, - const struct iwl_wowlan_config_cmd_v3 *cmd) -{ - /* start only with the v2 part of the command */ - u16 cmd_len = sizeof(cmd->common); - - if (mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_WOWLAN_CONFIG_TID) - cmd_len = sizeof(*cmd); - - return iwl_mvm_send_cmd_pdu(mvm, WOWLAN_CONFIGURATION, 0, - cmd_len, cmd); -} - -static int iwl_mvm_get_wowlan_config(struct iwl_mvm *mvm, struct cfg80211_wowlan *wowlan, - struct iwl_wowlan_config_cmd_v3 *wowlan_config_cmd, + struct iwl_wowlan_config_cmd *wowlan_config_cmd, struct ieee80211_vif *vif, struct iwl_mvm_vif *mvmvif, struct ieee80211_sta *ap_sta) { int ret; struct iwl_mvm_sta *mvm_ap_sta = (struct iwl_mvm_sta *)ap_sta->drv_priv; - /* TODO: wowlan_config_cmd->common.wowlan_ba_teardown_tids */ + /* TODO: wowlan_config_cmd->wowlan_ba_teardown_tids */ - wowlan_config_cmd->common.is_11n_connection = + wowlan_config_cmd->is_11n_connection = ap_sta->ht_cap.ht_supported; /* Query the last used seqno and set it */ @@ -819,32 +805,32 @@ iwl_mvm_get_wowlan_config(struct iwl_mvm *mvm, if (ret < 0) return ret; - wowlan_config_cmd->common.non_qos_seq = cpu_to_le16(ret); + wowlan_config_cmd->non_qos_seq = cpu_to_le16(ret); - iwl_mvm_set_wowlan_qos_seq(mvm_ap_sta, &wowlan_config_cmd->common); + iwl_mvm_set_wowlan_qos_seq(mvm_ap_sta, wowlan_config_cmd); if (wowlan->disconnect) - wowlan_config_cmd->common.wakeup_filter |= + wowlan_config_cmd->wakeup_filter |= cpu_to_le32(IWL_WOWLAN_WAKEUP_BEACON_MISS | IWL_WOWLAN_WAKEUP_LINK_CHANGE); if (wowlan->magic_pkt) - wowlan_config_cmd->common.wakeup_filter |= + wowlan_config_cmd->wakeup_filter |= cpu_to_le32(IWL_WOWLAN_WAKEUP_MAGIC_PACKET); if (wowlan->gtk_rekey_failure) - wowlan_config_cmd->common.wakeup_filter |= + wowlan_config_cmd->wakeup_filter |= cpu_to_le32(IWL_WOWLAN_WAKEUP_GTK_REKEY_FAIL); if (wowlan->eap_identity_req) - wowlan_config_cmd->common.wakeup_filter |= + wowlan_config_cmd->wakeup_filter |= cpu_to_le32(IWL_WOWLAN_WAKEUP_EAP_IDENT_REQ); if (wowlan->four_way_handshake) - wowlan_config_cmd->common.wakeup_filter |= + wowlan_config_cmd->wakeup_filter |= cpu_to_le32(IWL_WOWLAN_WAKEUP_4WAY_HANDSHAKE); if (wowlan->n_patterns) - wowlan_config_cmd->common.wakeup_filter |= + wowlan_config_cmd->wakeup_filter |= cpu_to_le32(IWL_WOWLAN_WAKEUP_PATTERN_MATCH); if (wowlan->rfkill_release) - wowlan_config_cmd->common.wakeup_filter |= + wowlan_config_cmd->wakeup_filter |= cpu_to_le32(IWL_WOWLAN_WAKEUP_RF_KILL_DEASSERT); if (wowlan->tcp) { @@ -852,7 +838,7 @@ iwl_mvm_get_wowlan_config(struct iwl_mvm *mvm, * Set the "link change" (really "link lost") flag as well * since that implies losing the TCP connection. */ - wowlan_config_cmd->common.wakeup_filter |= + wowlan_config_cmd->wakeup_filter |= cpu_to_le32(IWL_WOWLAN_WAKEUP_REMOTE_LINK_LOSS | IWL_WOWLAN_WAKEUP_REMOTE_SIGNATURE_TABLE | IWL_WOWLAN_WAKEUP_REMOTE_WAKEUP_PACKET | @@ -865,7 +851,7 @@ iwl_mvm_get_wowlan_config(struct iwl_mvm *mvm, static int iwl_mvm_wowlan_config(struct iwl_mvm *mvm, struct cfg80211_wowlan *wowlan, - struct iwl_wowlan_config_cmd_v3 *wowlan_config_cmd, + struct iwl_wowlan_config_cmd *wowlan_config_cmd, struct ieee80211_vif *vif, struct iwl_mvm_vif *mvmvif, struct ieee80211_sta *ap_sta) { @@ -947,7 +933,9 @@ iwl_mvm_wowlan_config(struct iwl_mvm *mvm, } } - ret = iwl_mvm_send_wowlan_config_cmd(mvm, wowlan_config_cmd); + ret = iwl_mvm_send_cmd_pdu(mvm, WOWLAN_CONFIGURATION, 0, + sizeof(*wowlan_config_cmd), + wowlan_config_cmd); if (ret) goto out; @@ -972,7 +960,7 @@ iwl_mvm_netdetect_config(struct iwl_mvm *mvm, struct cfg80211_sched_scan_request *nd_config, struct ieee80211_vif *vif) { - struct iwl_wowlan_config_cmd_v3 wowlan_config_cmd = {}; + struct iwl_wowlan_config_cmd wowlan_config_cmd = {}; int ret; ret = iwl_mvm_switch_to_d3(mvm); @@ -981,10 +969,12 @@ iwl_mvm_netdetect_config(struct iwl_mvm *mvm, /* rfkill release can be either for wowlan or netdetect */ if (wowlan->rfkill_release) - wowlan_config_cmd.common.wakeup_filter |= + wowlan_config_cmd.wakeup_filter |= cpu_to_le32(IWL_WOWLAN_WAKEUP_RF_KILL_DEASSERT); - ret = iwl_mvm_send_wowlan_config_cmd(mvm, &wowlan_config_cmd); + ret = iwl_mvm_send_cmd_pdu(mvm, WOWLAN_CONFIGURATION, 0, + sizeof(wowlan_config_cmd), + &wowlan_config_cmd); if (ret) return ret; @@ -1051,7 +1041,7 @@ static int __iwl_mvm_suspend(struct ieee80211_hw *hw, mvm->net_detect = true; } else { - struct iwl_wowlan_config_cmd_v3 wowlan_config_cmd = {}; + struct iwl_wowlan_config_cmd wowlan_config_cmd = {}; ap_sta = rcu_dereference_protected( mvm->fw_id_to_mac_id[mvmvif->ap_sta_id], diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api-d3.h b/drivers/net/wireless/iwlwifi/mvm/fw-api-d3.h index e74cdf2..6d3bea5 100644 --- a/drivers/net/wireless/iwlwifi/mvm/fw-api-d3.h +++ b/drivers/net/wireless/iwlwifi/mvm/fw-api-d3.h @@ -241,16 +241,12 @@ enum iwl_wowlan_wakeup_filters { IWL_WOWLAN_WAKEUP_BCN_FILTERING = BIT(16), }; /* WOWLAN_WAKEUP_FILTER_API_E_VER_4 */ -struct iwl_wowlan_config_cmd_v2 { +struct iwl_wowlan_config_cmd { __le32 wakeup_filter; __le16 non_qos_seq; __le16 qos_seq[8]; u8 wowlan_ba_teardown_tids; u8 is_11n_connection; -} __packed; /* WOWLAN_CONFIG_API_S_VER_2 */ - -struct iwl_wowlan_config_cmd_v3 { - struct iwl_wowlan_config_cmd_v2 common; u8 offloading_tid; u8 reserved[3]; } __packed; /* WOWLAN_CONFIG_API_S_VER_3 */ diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwlwifi/mvm/mvm.h index 2ab59b8..09d4833 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mvm.h +++ b/drivers/net/wireless/iwlwifi/mvm/mvm.h @@ -1143,7 +1143,7 @@ iwl_mvm_set_last_nonqos_seq(struct iwl_mvm *mvm, struct ieee80211_vif *vif) } #endif void iwl_mvm_set_wowlan_qos_seq(struct iwl_mvm_sta *mvm_ap_sta, - struct iwl_wowlan_config_cmd_v2 *cmd); + struct iwl_wowlan_config_cmd *cmd); int iwl_mvm_send_proto_offload(struct iwl_mvm *mvm, struct ieee80211_vif *vif, bool disable_offloading, diff --git a/drivers/net/wireless/iwlwifi/mvm/offloading.c b/drivers/net/wireless/iwlwifi/mvm/offloading.c index adcbf4c..68b0169 100644 --- a/drivers/net/wireless/iwlwifi/mvm/offloading.c +++ b/drivers/net/wireless/iwlwifi/mvm/offloading.c @@ -67,7 +67,7 @@ #include "mvm.h" void iwl_mvm_set_wowlan_qos_seq(struct iwl_mvm_sta *mvm_ap_sta, - struct iwl_wowlan_config_cmd_v2 *cmd) + struct iwl_wowlan_config_cmd *cmd) { int i; diff --git a/drivers/net/wireless/iwlwifi/mvm/ops.c b/drivers/net/wireless/iwlwifi/mvm/ops.c index b952e79..daad985 100644 --- a/drivers/net/wireless/iwlwifi/mvm/ops.c +++ b/drivers/net/wireless/iwlwifi/mvm/ops.c @@ -1000,7 +1000,7 @@ static void iwl_mvm_enter_d0i3_iterator(void *_data, u8 *mac, } static void iwl_mvm_set_wowlan_data(struct iwl_mvm *mvm, - struct iwl_wowlan_config_cmd_v3 *cmd, + struct iwl_wowlan_config_cmd *cmd, struct iwl_d0i3_iter_data *iter_data) { struct ieee80211_sta *ap_sta; @@ -1016,14 +1016,14 @@ static void iwl_mvm_set_wowlan_data(struct iwl_mvm *mvm, goto out; mvm_ap_sta = iwl_mvm_sta_from_mac80211(ap_sta); - cmd->common.is_11n_connection = ap_sta->ht_cap.ht_supported; + cmd->is_11n_connection = ap_sta->ht_cap.ht_supported; cmd->offloading_tid = iter_data->offloading_tid; /* * The d0i3 uCode takes care of the nonqos counters, * so configure only the qos seq ones. */ - iwl_mvm_set_wowlan_qos_seq(mvm_ap_sta, &cmd->common); + iwl_mvm_set_wowlan_qos_seq(mvm_ap_sta, cmd); out: rcu_read_unlock(); } @@ -1035,14 +1035,11 @@ static int iwl_mvm_enter_d0i3(struct iwl_op_mode *op_mode) struct iwl_d0i3_iter_data d0i3_iter_data = { .mvm = mvm, }; - struct iwl_wowlan_config_cmd_v3 wowlan_config_cmd = { - .common = { - .wakeup_filter = - cpu_to_le32(IWL_WOWLAN_WAKEUP_RX_FRAME | - IWL_WOWLAN_WAKEUP_BEACON_MISS | - IWL_WOWLAN_WAKEUP_LINK_CHANGE | - IWL_WOWLAN_WAKEUP_BCN_FILTERING), - }, + struct iwl_wowlan_config_cmd wowlan_config_cmd = { + .wakeup_filter = cpu_to_le32(IWL_WOWLAN_WAKEUP_RX_FRAME | + IWL_WOWLAN_WAKEUP_BEACON_MISS | + IWL_WOWLAN_WAKEUP_LINK_CHANGE | + IWL_WOWLAN_WAKEUP_BCN_FILTERING), }; struct iwl_d3_manager_config d3_cfg_cmd = { .min_sleep_time = cpu_to_le32(1000), -- 2.7.4