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author | John W. Linville <linville@tuxdriver.com> | 2012-03-05 20:05:54 (GMT) |
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committer | John W. Linville <linville@tuxdriver.com> | 2012-03-05 20:05:54 (GMT) |
commit | 051d3b50430160a86cbe4a2deef219c8038bd03f (patch) | |
tree | b2c276067819f259f86369e5341202332a8172be /include/net | |
parent | ffcb97388b1d41b1db063eb041cb9af408662127 (diff) | |
parent | c288ec614e264b46853c65d3db9ccf91d53c9484 (diff) | |
download | linux-fsl-qoriq-051d3b50430160a86cbe4a2deef219c8038bd03f.tar.xz |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
Diffstat (limited to 'include/net')
-rw-r--r-- | include/net/cfg80211.h | 76 | ||||
-rw-r--r-- | include/net/mac80211.h | 17 |
2 files changed, 52 insertions, 41 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index e0c9ff3..0178c74 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -366,25 +366,13 @@ struct cfg80211_crypto_settings { }; /** - * struct beacon_parameters - beacon parameters - * - * Used to configure the beacon for an interface. - * + * struct cfg80211_beacon_data - beacon data * @head: head portion of beacon (before TIM IE) * or %NULL if not changed * @tail: tail portion of beacon (after TIM IE) * or %NULL if not changed - * @interval: beacon interval or zero if not changed - * @dtim_period: DTIM period or zero if not changed * @head_len: length of @head * @tail_len: length of @tail - * @ssid: SSID to be used in the BSS (note: may be %NULL if not provided from - * user space) - * @ssid_len: length of @ssid - * @hidden_ssid: whether to hide the SSID in Beacon/Probe Response frames - * @crypto: crypto settings - * @privacy: the BSS uses privacy - * @auth_type: Authentication type (algorithm) * @beacon_ies: extra information element(s) to add into Beacon frames or %NULL * @beacon_ies_len: length of beacon_ies in octets * @proberesp_ies: extra information element(s) to add into Probe Response @@ -396,24 +384,46 @@ struct cfg80211_crypto_settings { * @probe_resp_len: length of probe response template (@probe_resp) * @probe_resp: probe response template (AP mode only) */ -struct beacon_parameters { - u8 *head, *tail; - int interval, dtim_period; - int head_len, tail_len; +struct cfg80211_beacon_data { + const u8 *head, *tail; + const u8 *beacon_ies; + const u8 *proberesp_ies; + const u8 *assocresp_ies; + const u8 *probe_resp; + + size_t head_len, tail_len; + size_t beacon_ies_len; + size_t proberesp_ies_len; + size_t assocresp_ies_len; + size_t probe_resp_len; +}; + +/** + * struct cfg80211_ap_settings - AP configuration + * + * Used to configure an AP interface. + * + * @beacon: beacon data + * @beacon_interval: beacon interval + * @dtim_period: DTIM period + * @ssid: SSID to be used in the BSS (note: may be %NULL if not provided from + * user space) + * @ssid_len: length of @ssid + * @hidden_ssid: whether to hide the SSID in Beacon/Probe Response frames + * @crypto: crypto settings + * @privacy: the BSS uses privacy + * @auth_type: Authentication type (algorithm) + */ +struct cfg80211_ap_settings { + struct cfg80211_beacon_data beacon; + + int beacon_interval, dtim_period; const u8 *ssid; size_t ssid_len; enum nl80211_hidden_ssid hidden_ssid; struct cfg80211_crypto_settings crypto; bool privacy; enum nl80211_auth_type auth_type; - const u8 *beacon_ies; - size_t beacon_ies_len; - const u8 *proberesp_ies; - size_t proberesp_ies_len; - const u8 *assocresp_ies; - size_t assocresp_ies_len; - int probe_resp_len; - u8 *probe_resp; }; /** @@ -1518,11 +1528,11 @@ struct cfg80211_ops { struct net_device *netdev, u8 key_index); - int (*add_beacon)(struct wiphy *wiphy, struct net_device *dev, - struct beacon_parameters *info); - int (*set_beacon)(struct wiphy *wiphy, struct net_device *dev, - struct beacon_parameters *info); - int (*del_beacon)(struct wiphy *wiphy, struct net_device *dev); + int (*start_ap)(struct wiphy *wiphy, struct net_device *dev, + struct cfg80211_ap_settings *settings); + int (*change_beacon)(struct wiphy *wiphy, struct net_device *dev, + struct cfg80211_beacon_data *info); + int (*stop_ap)(struct wiphy *wiphy, struct net_device *dev); int (*add_station)(struct wiphy *wiphy, struct net_device *dev, @@ -1577,11 +1587,9 @@ struct cfg80211_ops { int (*assoc)(struct wiphy *wiphy, struct net_device *dev, struct cfg80211_assoc_request *req); int (*deauth)(struct wiphy *wiphy, struct net_device *dev, - struct cfg80211_deauth_request *req, - void *cookie); + struct cfg80211_deauth_request *req); int (*disassoc)(struct wiphy *wiphy, struct net_device *dev, - struct cfg80211_disassoc_request *req, - void *cookie); + struct cfg80211_disassoc_request *req); int (*connect)(struct wiphy *wiphy, struct net_device *dev, struct cfg80211_connect_params *sme); diff --git a/include/net/mac80211.h b/include/net/mac80211.h index cbff4f9..7477f02 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -341,9 +341,9 @@ struct ieee80211_bss_conf { * used to indicate that a frame was already retried due to PS * @IEEE80211_TX_INTFL_DONT_ENCRYPT: completely internal to mac80211, * used to indicate frame should not be encrypted - * @IEEE80211_TX_CTL_POLL_RESPONSE: This frame is a response to a poll - * frame (PS-Poll or uAPSD) and should be sent although the station - * is in powersave mode. + * @IEEE80211_TX_CTL_NO_PS_BUFFER: This frame is a response to a poll + * frame (PS-Poll or uAPSD) or a non-bufferable MMPDU and must + * be sent although the station is in powersave mode. * @IEEE80211_TX_CTL_MORE_FRAMES: More frames will be passed to the * transmit function after the current frame, this can be used * by drivers to kick the DMA queue only if unset or when the @@ -399,7 +399,7 @@ enum mac80211_tx_control_flags { IEEE80211_TX_INTFL_NEED_TXPROCESSING = BIT(14), IEEE80211_TX_INTFL_RETRIED = BIT(15), IEEE80211_TX_INTFL_DONT_ENCRYPT = BIT(16), - IEEE80211_TX_CTL_POLL_RESPONSE = BIT(17), + IEEE80211_TX_CTL_NO_PS_BUFFER = BIT(17), IEEE80211_TX_CTL_MORE_FRAMES = BIT(18), IEEE80211_TX_INTFL_RETRANSMISSION = BIT(19), /* hole at 20, use later */ @@ -425,7 +425,7 @@ enum mac80211_tx_control_flags { IEEE80211_TX_CTL_SEND_AFTER_DTIM | IEEE80211_TX_CTL_AMPDU | \ IEEE80211_TX_STAT_TX_FILTERED | IEEE80211_TX_STAT_ACK | \ IEEE80211_TX_STAT_AMPDU | IEEE80211_TX_STAT_AMPDU_NO_BACK | \ - IEEE80211_TX_CTL_RATE_CTRL_PROBE | IEEE80211_TX_CTL_POLL_RESPONSE | \ + IEEE80211_TX_CTL_RATE_CTRL_PROBE | IEEE80211_TX_CTL_NO_PS_BUFFER | \ IEEE80211_TX_CTL_MORE_FRAMES | IEEE80211_TX_CTL_LDPC | \ IEEE80211_TX_CTL_STBC | IEEE80211_TX_STATUS_EOSP) @@ -1634,7 +1634,7 @@ void ieee80211_free_txskb(struct ieee80211_hw *hw, struct sk_buff *skb); * the station sends a PS-Poll or a uAPSD trigger frame, mac80211 * will inform the driver of this with the @allow_buffered_frames * callback; this callback is optional. mac80211 will then transmit - * the frames as usual and set the %IEEE80211_TX_CTL_POLL_RESPONSE + * the frames as usual and set the %IEEE80211_TX_CTL_NO_PS_BUFFER * on each frame. The last frame in the service period (or the only * response to a PS-Poll) also has %IEEE80211_TX_STATUS_EOSP set to * indicate that it ends the service period; as this frame must have @@ -1642,6 +1642,9 @@ void ieee80211_free_txskb(struct ieee80211_hw *hw, struct sk_buff *skb); * When TX status is reported for this frame, the service period is * marked has having ended and a new one can be started by the peer. * + * Additionally, non-bufferable MMPDUs can also be transmitted by + * mac80211 with the %IEEE80211_TX_CTL_NO_PS_BUFFER set in them. + * * Another race condition can happen on some devices like iwlwifi * when there are frames queued for the station and it wakes up * or polls; the frames that are already queued could end up being @@ -2140,7 +2143,7 @@ enum ieee80211_frame_release_type { * @allow_buffered_frames: Prepare device to allow the given number of frames * to go out to the given station. The frames will be sent by mac80211 * via the usual TX path after this call. The TX information for frames - * released will also have the %IEEE80211_TX_CTL_POLL_RESPONSE flag set + * released will also have the %IEEE80211_TX_CTL_NO_PS_BUFFER flag set * and the last one will also have %IEEE80211_TX_STATUS_EOSP set. In case * frames from multiple TIDs are released and the driver might reorder * them between the TIDs, it must set the %IEEE80211_TX_STATUS_EOSP flag |