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author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-24 20:55:48 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-24 20:55:48 -0700 |
commit | ee05eff6f79c25617e5b7d7677b8f79d26abbe37 (patch) | |
tree | 1efa14a8b5c79c3c986aca34dce13745760ea66c /include/net | |
parent | 933b44732caad0c3b65224453c54846c75d97936 (diff) | |
parent | b6c2f86e6305be612f1196459f22343523f7049f (diff) | |
download | blackbird-op-linux-ee05eff6f79c25617e5b7d7677b8f79d26abbe37.tar.gz blackbird-op-linux-ee05eff6f79c25617e5b7d7677b8f79d26abbe37.zip |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (145 commits)
bnx2x: use pci_pcie_cap()
bnx2x: fix bnx2x_stop_on_error flow in bnx2x_sp_rtnl_task
bnx2x: enable internal target-read for 57712 and up only
bnx2x: count statistic ramrods on EQ to prevent MC assert
bnx2x: fix loopback for non 10G link
bnx2x: dcb - send all unmapped priorities to same COS as L2
iwlwifi: Fix build with CONFIG_PM disabled.
gre: fix improper error handling
ipv4: use RT_TOS after some rt_tos conversions
via-velocity: remove duplicated #include
qlge: remove duplicated #include
igb: remove duplicated #include
can: c_can: remove duplicated #include
bnad: remove duplicated #include
net: allow netif_carrier to be called safely from IRQ
bna: Header File Consolidation
bna: HW Error Counter Fix
bna: Add HW Semaphore Unlock Logic
bna: IOC Event Name Change
bna: Mboxq Flush When IOC Disabled
...
Diffstat (limited to 'include/net')
-rw-r--r-- | include/net/cfg80211.h | 33 | ||||
-rw-r--r-- | include/net/mac80211.h | 60 |
2 files changed, 89 insertions, 4 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 5390e3245a1a..d17f47fc9e31 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -777,6 +777,7 @@ struct cfg80211_ssid { * @n_channels: total number of channels to scan * @ie: optional information element(s) to add into Probe Request or %NULL * @ie_len: length of ie in octets + * @rates: bitmap of rates to advertise for each band * @wiphy: the wiphy this was for * @dev: the interface * @aborted: (internal) scan request was notified as aborted @@ -788,6 +789,8 @@ struct cfg80211_scan_request { const u8 *ie; size_t ie_len; + u32 rates[IEEE80211_NUM_BANDS]; + /* internal */ struct wiphy *wiphy; struct net_device *dev; @@ -1146,9 +1149,15 @@ struct cfg80211_wowlan_trig_pkt_pattern { * @magic_pkt: wake up on receiving magic packet * @patterns: wake up on receiving packet matching a pattern * @n_patterns: number of patterns + * @gtk_rekey_failure: wake up on GTK rekey failure + * @eap_identity_req: wake up on EAP identity request packet + * @four_way_handshake: wake up on 4-way handshake + * @rfkill_release: wake up when rfkill is released */ struct cfg80211_wowlan { - bool any, disconnect, magic_pkt; + bool any, disconnect, magic_pkt, gtk_rekey_failure, + eap_identity_req, four_way_handshake, + rfkill_release; struct cfg80211_wowlan_trig_pkt_pattern *patterns; int n_patterns; }; @@ -1673,11 +1682,21 @@ struct ieee80211_txrx_stypes { * @WIPHY_WOWLAN_MAGIC_PKT: supports wakeup on magic packet * (see nl80211.h) * @WIPHY_WOWLAN_DISCONNECT: supports wakeup on disconnect + * @WIPHY_WOWLAN_SUPPORTS_GTK_REKEY: supports GTK rekeying while asleep + * @WIPHY_WOWLAN_GTK_REKEY_FAILURE: supports wakeup on GTK rekey failure + * @WIPHY_WOWLAN_EAP_IDENTITY_REQ: supports wakeup on EAP identity request + * @WIPHY_WOWLAN_4WAY_HANDSHAKE: supports wakeup on 4-way handshake failure + * @WIPHY_WOWLAN_RFKILL_RELEASE: supports wakeup on RF-kill release */ enum wiphy_wowlan_support_flags { - WIPHY_WOWLAN_ANY = BIT(0), - WIPHY_WOWLAN_MAGIC_PKT = BIT(1), - WIPHY_WOWLAN_DISCONNECT = BIT(2), + WIPHY_WOWLAN_ANY = BIT(0), + WIPHY_WOWLAN_MAGIC_PKT = BIT(1), + WIPHY_WOWLAN_DISCONNECT = BIT(2), + WIPHY_WOWLAN_SUPPORTS_GTK_REKEY = BIT(3), + WIPHY_WOWLAN_GTK_REKEY_FAILURE = BIT(4), + WIPHY_WOWLAN_EAP_IDENTITY_REQ = BIT(5), + WIPHY_WOWLAN_4WAY_HANDSHAKE = BIT(6), + WIPHY_WOWLAN_RFKILL_RELEASE = BIT(7), }; /** @@ -1742,9 +1761,13 @@ struct wiphy_wowlan_support { * this variable determines its size * @max_scan_ssids: maximum number of SSIDs the device can scan for in * any given scan + * @max_sched_scan_ssids: maximum number of SSIDs the device can scan + * for in any given scheduled scan * @max_scan_ie_len: maximum length of user-controlled IEs device can * add to probe request frames transmitted during a scan, must not * include fixed IEs like supported rates + * @max_sched_scan_ie_len: same as max_scan_ie_len, but for scheduled + * scans * @coverage_class: current coverage class * @fw_version: firmware version for ethtool reporting * @hw_version: hardware version for ethtool reporting @@ -1796,7 +1819,9 @@ struct wiphy { int bss_priv_size; u8 max_scan_ssids; + u8 max_sched_scan_ssids; u16 max_scan_ie_len; + u16 max_sched_scan_ie_len; int n_cipher_suites; const u32 *cipher_suites; diff --git a/include/net/mac80211.h b/include/net/mac80211.h index ea2c8c36477c..9259e97864d7 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -1586,6 +1586,20 @@ enum ieee80211_ampdu_mlme_action { }; /** + * enum ieee80211_tx_sync_type - TX sync type + * @IEEE80211_TX_SYNC_AUTH: sync TX for authentication + * (and possibly also before direct probe) + * @IEEE80211_TX_SYNC_ASSOC: sync TX for association + * @IEEE80211_TX_SYNC_ACTION: sync TX for action frame + * (not implemented yet) + */ +enum ieee80211_tx_sync_type { + IEEE80211_TX_SYNC_AUTH, + IEEE80211_TX_SYNC_ASSOC, + IEEE80211_TX_SYNC_ACTION, +}; + +/** * struct ieee80211_ops - callbacks from mac80211 to the driver * * This structure contains various callbacks that the driver may @@ -1674,6 +1688,26 @@ enum ieee80211_ampdu_mlme_action { * of the bss parameters has changed when a call is made. The callback * can sleep. * + * @tx_sync: Called before a frame is sent to an AP/GO. In the GO case, the + * driver should sync with the GO's powersaving so the device doesn't + * transmit the frame while the GO is asleep. In the regular AP case + * it may be used by drivers for devices implementing other restrictions + * on talking to APs, e.g. due to regulatory enforcement or just HW + * restrictions. + * This function is called for every authentication, association and + * action frame separately since applications might attempt to auth + * with multiple APs before chosing one to associate to. If it returns + * an error, the corresponding authentication, association or frame + * transmission is aborted and reported as having failed. It is always + * called after tuning to the correct channel. + * The callback might be called multiple times before @finish_tx_sync + * (but @finish_tx_sync will be called once for each) but in practice + * this is unlikely to happen. It can also refuse in that case if the + * driver cannot handle that situation. + * This callback can sleep. + * @finish_tx_sync: Called as a counterpart to @tx_sync, unless that returned + * an error. This callback can sleep. + * * @prepare_multicast: Prepare for multicast filter configuration. * This callback is optional, and its return value is passed * to configure_filter(). This callback must be atomic. @@ -1901,6 +1935,14 @@ struct ieee80211_ops { struct ieee80211_vif *vif, struct ieee80211_bss_conf *info, u32 changed); + + int (*tx_sync)(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + const u8 *bssid, enum ieee80211_tx_sync_type type); + void (*finish_tx_sync)(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + const u8 *bssid, + enum ieee80211_tx_sync_type type); + u64 (*prepare_multicast)(struct ieee80211_hw *hw, struct netdev_hw_addr_list *mc_list); void (*configure_filter)(struct ieee80211_hw *hw, @@ -2613,6 +2655,20 @@ static inline void ieee80211_get_tkip_p1k(struct ieee80211_key_conf *keyconf, } /** + * ieee80211_get_tkip_rx_p1k - get a TKIP phase 1 key for RX + * + * This function returns the TKIP phase 1 key for the given IV32 + * and transmitter address. + * + * @keyconf: the parameter passed with the set key + * @ta: TA that will be used with the key + * @iv32: IV32 to get the P1K for + * @p1k: a buffer to which the key will be written, as 5 u16 values + */ +void ieee80211_get_tkip_rx_p1k(struct ieee80211_key_conf *keyconf, + const u8 *ta, u32 iv32, u16 *p1k); + +/** * ieee80211_get_tkip_p2k - get a TKIP phase 2 key * * This function computes the TKIP RC4 key for the IV values @@ -2973,6 +3029,10 @@ void ieee80211_sta_block_awake(struct ieee80211_hw *hw, * needs reprogramming of the keys during suspend. Note that due * to locking reasons, it is also only safe to call this at few * spots since it must hold the RTNL and be able to sleep. + * + * The order in which the keys are iterated matches the order + * in which they were originally installed and handed to the + * set_key callback. */ void ieee80211_iter_keys(struct ieee80211_hw *hw, struct ieee80211_vif *vif, |