diff options
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/cfg80211.h | 40 | ||||
| -rw-r--r-- | include/net/mac80211.h | 44 | ||||
| -rw-r--r-- | include/net/nfc/hci.h | 19 | ||||
| -rw-r--r-- | include/net/nfc/nfc.h | 2 |
4 files changed, 70 insertions, 35 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 061c01957e54..51f67a9003a9 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -70,11 +70,13 @@ * * @IEEE80211_BAND_2GHZ: 2.4GHz ISM band * @IEEE80211_BAND_5GHZ: around 5GHz band (4.9-5.7) + * @IEEE80211_BAND_60GHZ: around 60 GHz band (58.32 - 64.80 GHz) * @IEEE80211_NUM_BANDS: number of defined bands */ enum ieee80211_band { IEEE80211_BAND_2GHZ = NL80211_BAND_2GHZ, IEEE80211_BAND_5GHZ = NL80211_BAND_5GHZ, + IEEE80211_BAND_60GHZ = NL80211_BAND_60GHZ, /* keep last */ IEEE80211_NUM_BANDS @@ -211,6 +213,22 @@ struct ieee80211_sta_ht_cap { }; /** + * struct ieee80211_sta_vht_cap - STA's VHT capabilities + * + * This structure describes most essential parameters needed + * to describe 802.11ac VHT capabilities for an STA. + * + * @vht_supported: is VHT supported by the STA + * @cap: VHT capabilities map as described in 802.11ac spec + * @vht_mcs: Supported VHT MCS rates + */ +struct ieee80211_sta_vht_cap { + bool vht_supported; + u32 cap; /* use IEEE80211_VHT_CAP_ */ + struct ieee80211_vht_mcs_info vht_mcs; +}; + +/** * struct ieee80211_supported_band - frequency band definition * * This structure describes a frequency band a wiphy @@ -233,6 +251,7 @@ struct ieee80211_supported_band { int n_channels; int n_bitrates; struct ieee80211_sta_ht_cap ht_cap; + struct ieee80211_sta_vht_cap vht_cap; }; /* @@ -561,11 +580,13 @@ enum station_info_flags { * @RATE_INFO_FLAGS_MCS: @tx_bitrate_mcs filled * @RATE_INFO_FLAGS_40_MHZ_WIDTH: 40 Mhz width transmission * @RATE_INFO_FLAGS_SHORT_GI: 400ns guard interval + * @RATE_INFO_FLAGS_60G: 60gHz MCS */ enum rate_info_flags { RATE_INFO_FLAGS_MCS = 1<<0, RATE_INFO_FLAGS_40_MHZ_WIDTH = 1<<1, RATE_INFO_FLAGS_SHORT_GI = 1<<2, + RATE_INFO_FLAGS_60G = 1<<3, }; /** @@ -1482,9 +1503,8 @@ struct cfg80211_gtk_rekey_data { * interfaces are active this callback should reject the configuration. * If no interfaces are active or the device is down, the channel should * be stored for when a monitor interface becomes active. - * @get_channel: Get the current operating channel, should return %NULL if - * there's no single defined operating channel if for example the - * device implements channel hopping for multi-channel virtual interfaces. + * @set_monitor_enabled: Notify driver that there are only monitor + * interfaces running. * * @scan: Request to do a scan. If returning zero, the scan request is given * the driver, and will be valid until passed to cfg80211_scan_done(). @@ -1791,15 +1811,14 @@ struct cfg80211_ops { struct net_device *dev, u16 noack_map); - struct ieee80211_channel *(*get_channel)(struct wiphy *wiphy, - enum nl80211_channel_type *type); - int (*get_et_sset_count)(struct wiphy *wiphy, struct net_device *dev, int sset); void (*get_et_stats)(struct wiphy *wiphy, struct net_device *dev, struct ethtool_stats *stats, u64 *data); void (*get_et_strings)(struct wiphy *wiphy, struct net_device *dev, u32 sset, u8 *data); + + void (*set_monitor_enabled)(struct wiphy *wiphy, bool enabled); }; /* @@ -2153,7 +2172,9 @@ struct wiphy { char fw_version[ETHTOOL_BUSINFO_LEN]; u32 hw_version; +#ifdef CONFIG_PM struct wiphy_wowlan_support wowlan; +#endif u16 max_remain_on_channel_duration; @@ -2389,6 +2410,11 @@ struct wireless_dev { struct ieee80211_channel *preset_chan; enum nl80211_channel_type preset_chantype; + /* for AP and mesh channel tracking */ + struct ieee80211_channel *channel; + + bool ibss_fixed; + bool ps; int ps_timeout; @@ -3463,7 +3489,7 @@ void cfg80211_ch_switch_notify(struct net_device *dev, int freq, * * return 0 if MCS index >= 32 */ -u16 cfg80211_calculate_bitrate(struct rate_info *rate); +u32 cfg80211_calculate_bitrate(struct rate_info *rate); /* Logging, debugging and troubleshooting/diagnostic helpers. */ diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 670a58ba8a41..e3fa90ce9ecb 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -475,7 +475,7 @@ enum mac80211_rate_control_flags { #define IEEE80211_TX_INFO_RATE_DRIVER_DATA_SIZE 24 /* maximum number of rate stages */ -#define IEEE80211_TX_MAX_RATES 5 +#define IEEE80211_TX_MAX_RATES 4 /** * struct ieee80211_tx_rate - rate selection/status @@ -563,11 +563,11 @@ struct ieee80211_tx_info { } control; struct { struct ieee80211_tx_rate rates[IEEE80211_TX_MAX_RATES]; - u8 ampdu_ack_len; int ack_signal; + u8 ampdu_ack_len; u8 ampdu_len; u8 antenna; - /* 14 bytes free */ + /* 21 bytes free */ } status; struct { struct ieee80211_tx_rate driver_rates[ @@ -634,7 +634,7 @@ ieee80211_tx_info_clear_status(struct ieee80211_tx_info *info) info->status.rates[i].count = 0; BUILD_BUG_ON( - offsetof(struct ieee80211_tx_info, status.ampdu_ack_len) != 23); + offsetof(struct ieee80211_tx_info, status.ack_signal) != 20); memset(&info->status.ampdu_ack_len, 0, sizeof(struct ieee80211_tx_info) - offsetof(struct ieee80211_tx_info, status.ampdu_ack_len)); @@ -1896,19 +1896,6 @@ enum ieee80211_rate_control_changed { * The low-level driver should send the frame out based on * configuration in the TX control data. This handler should, * preferably, never fail and stop queues appropriately. - * This must be implemented if @tx_frags is not. - * Must be atomic. - * - * @tx_frags: Called to transmit multiple fragments of a single MSDU. - * This handler must consume all fragments, sending out some of - * them only is useless and it can't ask for some of them to be - * queued again. If the frame is not fragmented the queue has a - * single SKB only. To avoid issues with the networking stack - * when TX status is reported the frames should be removed from - * the skb queue. - * If this is used, the tx_info @vif and @sta pointers will be - * invalid -- you must not use them in that case. - * This must be implemented if @tx isn't. * Must be atomic. * * @start: Called before the first netdevice attached to the hardware @@ -2257,11 +2244,21 @@ enum ieee80211_rate_control_changed { * @get_rssi: Get current signal strength in dBm, the function is optional * and can sleep. * + * @mgd_prepare_tx: Prepare for transmitting a management frame for association + * before associated. In multi-channel scenarios, a virtual interface is + * bound to a channel before it is associated, but as it isn't associated + * yet it need not necessarily be given airtime, in particular since any + * transmission to a P2P GO needs to be synchronized against the GO's + * powersave state. mac80211 will call this function before transmitting a + * management frame prior to having successfully associated to allow the + * driver to give it channel time for the transmission, to get a response + * and to be able to synchronize with the GO. + * The callback will be called before each transmission and upon return + * mac80211 will transmit the frame right away. + * The callback is optional and can (should!) sleep. */ struct ieee80211_ops { void (*tx)(struct ieee80211_hw *hw, struct sk_buff *skb); - void (*tx_frags)(struct ieee80211_hw *hw, struct ieee80211_vif *vif, - struct ieee80211_sta *sta, struct sk_buff_head *skbs); int (*start)(struct ieee80211_hw *hw); void (*stop)(struct ieee80211_hw *hw); #ifdef CONFIG_PM @@ -2398,6 +2395,9 @@ struct ieee80211_ops { u32 sset, u8 *data); int (*get_rssi)(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta, s8 *rssi_dbm); + + void (*mgd_prepare_tx)(struct ieee80211_hw *hw, + struct ieee80211_vif *vif); }; /** @@ -3832,12 +3832,6 @@ void ieee80211_enable_rssi_reports(struct ieee80211_vif *vif, void ieee80211_disable_rssi_reports(struct ieee80211_vif *vif); -int ieee80211_add_srates_ie(struct ieee80211_vif *vif, - struct sk_buff *skb, bool need_basic); - -int ieee80211_add_ext_srates_ie(struct ieee80211_vif *vif, - struct sk_buff *skb, bool need_basic); - /** * ieee80211_ave_rssi - report the average rssi for the specified interface * diff --git a/include/net/nfc/hci.h b/include/net/nfc/hci.h index e30e6a869714..f5169b04f082 100644 --- a/include/net/nfc/hci.h +++ b/include/net/nfc/hci.h @@ -44,10 +44,20 @@ struct nfc_hci_ops { struct nfc_target *target); }; -#define NFC_HCI_MAX_CUSTOM_GATES 15 +/* Pipes */ +#define NFC_HCI_INVALID_PIPE 0x80 +#define NFC_HCI_LINK_MGMT_PIPE 0x00 +#define NFC_HCI_ADMIN_PIPE 0x01 + +struct nfc_hci_gate { + u8 gate; + u8 pipe; +}; + +#define NFC_HCI_MAX_CUSTOM_GATES 50 struct nfc_hci_init_data { u8 gate_count; - u8 gates[NFC_HCI_MAX_CUSTOM_GATES]; + struct nfc_hci_gate gates[NFC_HCI_MAX_CUSTOM_GATES]; char session_id[9]; }; @@ -112,6 +122,8 @@ void nfc_hci_unregister_device(struct nfc_hci_dev *hdev); void nfc_hci_set_clientdata(struct nfc_hci_dev *hdev, void *clientdata); void *nfc_hci_get_clientdata(struct nfc_hci_dev *hdev); +void nfc_hci_driver_failure(struct nfc_hci_dev *hdev, int err); + /* Host IDs */ #define NFC_HCI_HOST_CONTROLLER_ID 0x00 #define NFC_HCI_TERMINAL_HOST_ID 0x01 @@ -180,7 +192,8 @@ void nfc_hci_event_received(struct nfc_hci_dev *hdev, u8 pipe, u8 event, void nfc_hci_recv_frame(struct nfc_hci_dev *hdev, struct sk_buff *skb); /* connecting to gates and sending hci instructions */ -int nfc_hci_connect_gate(struct nfc_hci_dev *hdev, u8 dest_host, u8 dest_gate); +int nfc_hci_connect_gate(struct nfc_hci_dev *hdev, u8 dest_host, u8 dest_gate, + u8 pipe); int nfc_hci_disconnect_gate(struct nfc_hci_dev *hdev, u8 gate); int nfc_hci_disconnect_all_gates(struct nfc_hci_dev *hdev); int nfc_hci_get_param(struct nfc_hci_dev *hdev, u8 gate, u8 idx, diff --git a/include/net/nfc/nfc.h b/include/net/nfc/nfc.h index 180964b954ab..6431f5e39022 100644 --- a/include/net/nfc/nfc.h +++ b/include/net/nfc/nfc.h @@ -204,4 +204,6 @@ int nfc_tm_activated(struct nfc_dev *dev, u32 protocol, u8 comm_mode, int nfc_tm_deactivated(struct nfc_dev *dev); int nfc_tm_data_received(struct nfc_dev *dev, struct sk_buff *skb); +void nfc_driver_failure(struct nfc_dev *dev, int err); + #endif /* __NET_NFC_H */ |