diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/cfg80211.c | 51 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/init.c | 18 | ||||
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c | 15 | ||||
| -rw-r--r-- | drivers/net/wireless/cw1200/main.c | 13 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/dvm/dev.h | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/dvm/mac80211.c | 17 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mac80211.c | 28 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mvm.h | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/mwifiex/cfg80211.c | 16 | ||||
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/main.c | 19 |
10 files changed, 113 insertions, 68 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 5c9736a..2437ad2 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -3175,10 +3175,21 @@ static int ath6kl_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev, { struct ath6kl_vif *vif = ath6kl_vif_from_wdev(wdev); struct ath6kl *ar = ath6kl_priv(vif->ndev); - u32 id; + u32 id, freq; const struct ieee80211_mgmt *mgmt; bool more_data, queued; + /* default to the current channel, but use the one specified as argument + * if any + */ + freq = vif->ch_hint; + if (chan) + freq = chan->center_freq; + + /* never send freq zero to the firmware */ + if (WARN_ON(freq == 0)) + return -EINVAL; + mgmt = (const struct ieee80211_mgmt *) buf; if (vif->nw_type == AP_NETWORK && test_bit(CONNECTED, &vif->flags) && ieee80211_is_probe_resp(mgmt->frame_control) && @@ -3188,8 +3199,7 @@ static int ath6kl_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev, * command to allow the target to fill in the generic IEs. */ *cookie = 0; /* TX status not supported */ - return ath6kl_send_go_probe_resp(vif, buf, len, - chan->center_freq); + return ath6kl_send_go_probe_resp(vif, buf, len, freq); } id = vif->send_action_id++; @@ -3205,17 +3215,14 @@ static int ath6kl_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev, /* AP mode Power saving processing */ if (vif->nw_type == AP_NETWORK) { - queued = ath6kl_mgmt_powersave_ap(vif, - id, chan->center_freq, - wait, buf, - len, &more_data, no_cck); + queued = ath6kl_mgmt_powersave_ap(vif, id, freq, wait, buf, len, + &more_data, no_cck); if (queued) return 0; } - return ath6kl_wmi_send_mgmt_cmd(ar->wmi, vif->fw_vif_idx, id, - chan->center_freq, wait, - buf, len, no_cck); + return ath6kl_wmi_send_mgmt_cmd(ar->wmi, vif->fw_vif_idx, id, freq, + wait, buf, len, no_cck); } static void ath6kl_mgmt_frame_register(struct wiphy *wiphy, @@ -3679,6 +3686,20 @@ err: return NULL; } +#ifdef CONFIG_PM +static const struct wiphy_wowlan_support ath6kl_wowlan_support = { + .flags = WIPHY_WOWLAN_MAGIC_PKT | + WIPHY_WOWLAN_DISCONNECT | + WIPHY_WOWLAN_GTK_REKEY_FAILURE | + WIPHY_WOWLAN_SUPPORTS_GTK_REKEY | + WIPHY_WOWLAN_EAP_IDENTITY_REQ | + WIPHY_WOWLAN_4WAY_HANDSHAKE, + .n_patterns = WOW_MAX_FILTERS_PER_LIST, + .pattern_min_len = 1, + .pattern_max_len = WOW_PATTERN_SIZE, +}; +#endif + int ath6kl_cfg80211_init(struct ath6kl *ar) { struct wiphy *wiphy = ar->wiphy; @@ -3772,15 +3793,7 @@ int ath6kl_cfg80211_init(struct ath6kl *ar) wiphy->n_cipher_suites = ARRAY_SIZE(cipher_suites); #ifdef CONFIG_PM - wiphy->wowlan.flags = WIPHY_WOWLAN_MAGIC_PKT | - WIPHY_WOWLAN_DISCONNECT | - WIPHY_WOWLAN_GTK_REKEY_FAILURE | - WIPHY_WOWLAN_SUPPORTS_GTK_REKEY | - WIPHY_WOWLAN_EAP_IDENTITY_REQ | - WIPHY_WOWLAN_4WAY_HANDSHAKE; - wiphy->wowlan.n_patterns = WOW_MAX_FILTERS_PER_LIST; - wiphy->wowlan.pattern_min_len = 1; - wiphy->wowlan.pattern_max_len = WOW_PATTERN_SIZE; + wiphy->wowlan = &ath6kl_wowlan_support; #endif wiphy->max_sched_scan_ssids = MAX_PROBED_SSIDS; diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index d65ee6e..818f22d 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -755,6 +755,15 @@ static const struct ieee80211_iface_combination if_comb[] = { } }; +#ifdef CONFIG_PM +static const struct wiphy_wowlan_support ath9k_wowlan_support = { + .flags = WIPHY_WOWLAN_MAGIC_PKT | WIPHY_WOWLAN_DISCONNECT, + .n_patterns = MAX_NUM_USER_PATTERN, + .pattern_min_len = 1, + .pattern_max_len = MAX_PATTERN_SIZE, +}; +#endif + void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw) { struct ath_hw *ah = sc->sc_ah; @@ -802,13 +811,8 @@ void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw) #ifdef CONFIG_PM_SLEEP if ((ah->caps.hw_caps & ATH9K_HW_WOW_DEVICE_CAPABLE) && - device_can_wakeup(sc->dev)) { - hw->wiphy->wowlan.flags = WIPHY_WOWLAN_MAGIC_PKT | - WIPHY_WOWLAN_DISCONNECT; - hw->wiphy->wowlan.n_patterns = MAX_NUM_USER_PATTERN; - hw->wiphy->wowlan.pattern_min_len = 1; - hw->wiphy->wowlan.pattern_max_len = MAX_PATTERN_SIZE; - } + device_can_wakeup(sc->dev)) + hw->wiphy->wowlan = &ath9k_wowlan_support; atomic_set(&sc->wow_sleep_proc_intr, -1); atomic_set(&sc->wow_got_bmiss_intr, -1); diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c index 301e572..71f4db5 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c @@ -3982,6 +3982,7 @@ brcmf_cfg80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev, struct brcmf_fil_af_params_le *af_params; bool ack; s32 chan_nr; + u32 freq; brcmf_dbg(TRACE, "Enter\n"); @@ -3994,6 +3995,8 @@ brcmf_cfg80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev, return -EPERM; } + vif = container_of(wdev, struct brcmf_cfg80211_vif, wdev); + if (ieee80211_is_probe_resp(mgmt->frame_control)) { /* Right now the only reason to get a probe response */ /* is for p2p listen response or for p2p GO from */ @@ -4009,7 +4012,6 @@ brcmf_cfg80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev, ie_offset = DOT11_MGMT_HDR_LEN + DOT11_BCN_PRB_FIXED_LEN; ie_len = len - ie_offset; - vif = container_of(wdev, struct brcmf_cfg80211_vif, wdev); if (vif == cfg->p2p.bss_idx[P2PAPI_BSSCFG_PRIMARY].vif) vif = cfg->p2p.bss_idx[P2PAPI_BSSCFG_DEVICE].vif; err = brcmf_vif_set_mgmt_ie(vif, @@ -4033,8 +4035,15 @@ brcmf_cfg80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev, memcpy(&af_params->bssid[0], &mgmt->bssid[0], ETH_ALEN); /* Add the length exepted for 802.11 header */ action_frame->len = cpu_to_le16(len - DOT11_MGMT_HDR_LEN); - /* Add the channel */ - chan_nr = ieee80211_frequency_to_channel(chan->center_freq); + /* Add the channel. Use the one specified as parameter if any or + * the current one (got from the firmware) otherwise + */ + if (chan) + freq = chan->center_freq; + else + brcmf_fil_cmd_int_get(vif->ifp, BRCMF_C_GET_CHANNEL, + &freq); + chan_nr = ieee80211_frequency_to_channel(freq); af_params->channel = cpu_to_le32(chan_nr); memcpy(action_frame->data, &buf[DOT11_MGMT_HDR_LEN], diff --git a/drivers/net/wireless/cw1200/main.c b/drivers/net/wireless/cw1200/main.c index 9f9adb4..da88503 100644 --- a/drivers/net/wireless/cw1200/main.c +++ b/drivers/net/wireless/cw1200/main.c @@ -245,6 +245,14 @@ module_param(cw1200_ba_tx_tids, int, 0644); MODULE_PARM_DESC(cw1200_ba_rx_tids, "Block ACK RX TIDs"); MODULE_PARM_DESC(cw1200_ba_tx_tids, "Block ACK TX TIDs"); +#ifdef CONFIG_PM +static const struct wiphy_wowlan_support cw1200_wowlan_support = { + /* Support only for limited wowlan functionalities */ + .flags = WIPHY_WOWLAN_ANY | WIPHY_WOWLAN_DISCONNECT, +}; +#endif + + static struct ieee80211_hw *cw1200_init_common(const u8 *macaddr, const bool have_5ghz) { @@ -289,10 +297,7 @@ static struct ieee80211_hw *cw1200_init_common(const u8 *macaddr, BIT(NL80211_IFTYPE_P2P_GO); #ifdef CONFIG_PM - /* Support only for limited wowlan functionalities */ - hw->wiphy->wowlan.flags = WIPHY_WOWLAN_ANY | - WIPHY_WOWLAN_DISCONNECT; - hw->wiphy->wowlan.n_patterns = 0; + hw->wiphy->wowlan = &cw1200_wowlan_support; #endif hw->wiphy->flags |= WIPHY_FLAG_AP_UAPSD; diff --git a/drivers/net/wireless/iwlwifi/dvm/dev.h b/drivers/net/wireless/iwlwifi/dvm/dev.h index f1b8df1..5cd87f9 100644 --- a/drivers/net/wireless/iwlwifi/dvm/dev.h +++ b/drivers/net/wireless/iwlwifi/dvm/dev.h @@ -915,6 +915,9 @@ struct iwl_priv { __le64 replay_ctr; __le16 last_seq_ctl; bool have_rekey_data; +#ifdef CONFIG_PM_SLEEP + struct wiphy_wowlan_support wowlan_support; +#endif /* device_pointers: pointers to ucode event tables */ struct { diff --git a/drivers/net/wireless/iwlwifi/dvm/mac80211.c b/drivers/net/wireless/iwlwifi/dvm/mac80211.c index c0039a9..eef64bb8 100644 --- a/drivers/net/wireless/iwlwifi/dvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/dvm/mac80211.c @@ -208,20 +208,21 @@ int iwlagn_mac_setup_register(struct iwl_priv *priv, priv->trans->ops->d3_suspend && priv->trans->ops->d3_resume && device_can_wakeup(priv->trans->dev)) { - hw->wiphy->wowlan.flags = WIPHY_WOWLAN_MAGIC_PKT | - WIPHY_WOWLAN_DISCONNECT | - WIPHY_WOWLAN_EAP_IDENTITY_REQ | - WIPHY_WOWLAN_RFKILL_RELEASE; + priv->wowlan_support.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 |= + priv->wowlan_support.flags |= WIPHY_WOWLAN_SUPPORTS_GTK_REKEY | WIPHY_WOWLAN_GTK_REKEY_FAILURE; - hw->wiphy->wowlan.n_patterns = IWLAGN_WOWLAN_MAX_PATTERNS; - hw->wiphy->wowlan.pattern_min_len = + priv->wowlan_support.n_patterns = IWLAGN_WOWLAN_MAX_PATTERNS; + priv->wowlan_support.pattern_min_len = IWLAGN_WOWLAN_MIN_PATTERN_LEN; - hw->wiphy->wowlan.pattern_max_len = + priv->wowlan_support.pattern_max_len = IWLAGN_WOWLAN_MAX_PATTERN_LEN; + hw->wiphy->wowlan = &priv->wowlan_support; } #endif diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c index f091cf2..e08683b 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c @@ -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 @@ -777,7 +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 ad39a22..c7409f1 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; diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c index 00a8281..856aea2 100644 --- a/drivers/net/wireless/mwifiex/cfg80211.c +++ b/drivers/net/wireless/mwifiex/cfg80211.c @@ -2475,6 +2475,16 @@ static struct cfg80211_ops mwifiex_cfg80211_ops = { #endif }; +#ifdef CONFIG_PM +static const struct wiphy_wowlan_support mwifiex_wowlan_support = { + .flags = WIPHY_WOWLAN_MAGIC_PKT, + .n_patterns = MWIFIEX_MAX_FILTERS, + .pattern_min_len = 1, + .pattern_max_len = MWIFIEX_MAX_PATTERN_LEN, + .max_pkt_offset = MWIFIEX_MAX_OFFSET_LEN, +}; +#endif + /* * This function registers the device with CFG802.11 subsystem. * @@ -2532,11 +2542,7 @@ int mwifiex_register_cfg80211(struct mwifiex_adapter *adapter) wiphy_apply_custom_regulatory(wiphy, &mwifiex_world_regdom_custom); #ifdef CONFIG_PM - wiphy->wowlan.flags = WIPHY_WOWLAN_MAGIC_PKT; - wiphy->wowlan.n_patterns = MWIFIEX_MAX_FILTERS; - wiphy->wowlan.pattern_min_len = 1; - wiphy->wowlan.pattern_max_len = MWIFIEX_MAX_PATTERN_LEN; - wiphy->wowlan.max_pkt_offset = MWIFIEX_MAX_OFFSET_LEN; + wiphy->wowlan = &mwifiex_wowlan_support; #endif wiphy->probe_resp_offload = NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS | diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c index 953111a..796928b 100644 --- a/drivers/net/wireless/ti/wlcore/main.c +++ b/drivers/net/wireless/ti/wlcore/main.c @@ -6018,6 +6018,15 @@ int wlcore_free_hw(struct wl1271 *wl) } EXPORT_SYMBOL_GPL(wlcore_free_hw); +#ifdef CONFIG_PM +static const struct wiphy_wowlan_support wlcore_wowlan_support = { + .flags = WIPHY_WOWLAN_ANY, + .n_patterns = WL1271_MAX_RX_FILTERS, + .pattern_min_len = 1, + .pattern_max_len = WL1271_RX_FILTER_MAX_PATTERN_SIZE, +}; +#endif + static void wlcore_nvs_cb(const struct firmware *fw, void *context) { struct wl1271 *wl = context; @@ -6071,14 +6080,8 @@ static void wlcore_nvs_cb(const struct firmware *fw, void *context) if (!ret) { wl->irq_wake_enabled = true; device_init_wakeup(wl->dev, 1); - if (pdata->pwr_in_suspend) { - wl->hw->wiphy->wowlan.flags = WIPHY_WOWLAN_ANY; - wl->hw->wiphy->wowlan.n_patterns = - WL1271_MAX_RX_FILTERS; - wl->hw->wiphy->wowlan.pattern_min_len = 1; - wl->hw->wiphy->wowlan.pattern_max_len = - WL1271_RX_FILTER_MAX_PATTERN_SIZE; - } + if (pdata->pwr_in_suspend) + wl->hw->wiphy->wowlan = &wlcore_wowlan_support; } #endif disable_irq(wl->irq); |