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-rw-r--r--include/net/mac80211.h22
1 files changed, 22 insertions, 0 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 2b581bd93812..d2279b2d61aa 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -6,6 +6,7 @@
* Copyright 2007-2010 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2013-2014 Intel Mobile Communications GmbH
* Copyright (C) 2015 - 2017 Intel Deutschland GmbH
+ * Copyright (C) 2018 Intel Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -301,6 +302,8 @@ struct ieee80211_vif_chanctx_switch {
* @BSS_CHANGED_MU_GROUPS: VHT MU-MIMO group id or user position changed
* @BSS_CHANGED_KEEP_ALIVE: keep alive options (idle period or protected
* keep alive) changed.
+ * @BSS_CHANGED_MCAST_RATE: Multicast Rate setting changed for this interface
+ *
*/
enum ieee80211_bss_change {
BSS_CHANGED_ASSOC = 1<<0,
@@ -328,6 +331,7 @@ enum ieee80211_bss_change {
BSS_CHANGED_OCB = 1<<22,
BSS_CHANGED_MU_GROUPS = 1<<23,
BSS_CHANGED_KEEP_ALIVE = 1<<24,
+ BSS_CHANGED_MCAST_RATE = 1<<25,
/* when adding here, make sure to change ieee80211_reconfig */
};
@@ -934,6 +938,7 @@ struct ieee80211_tx_info {
u8 ampdu_len;
u8 antenna;
u16 tx_time;
+ bool is_valid_ack_signal;
void *status_driver_data[19 / sizeof(void *)];
} status;
struct {
@@ -1098,6 +1103,9 @@ ieee80211_tx_info_clear_status(struct ieee80211_tx_info *info)
* the first subframe.
* @RX_FLAG_ICV_STRIPPED: The ICV is stripped from this frame. CRC checking must
* be done in the hardware.
+ * @RX_FLAG_AMPDU_EOF_BIT: Value of the EOF bit in the A-MPDU delimiter for this
+ * frame
+ * @RX_FLAG_AMPDU_EOF_BIT_KNOWN: The EOF value is known
*/
enum mac80211_rx_flags {
RX_FLAG_MMIC_ERROR = BIT(0),
@@ -1124,6 +1132,8 @@ enum mac80211_rx_flags {
RX_FLAG_MIC_STRIPPED = BIT(21),
RX_FLAG_ALLOW_SAME_PN = BIT(22),
RX_FLAG_ICV_STRIPPED = BIT(23),
+ RX_FLAG_AMPDU_EOF_BIT = BIT(24),
+ RX_FLAG_AMPDU_EOF_BIT_KNOWN = BIT(25),
};
/**
@@ -2063,6 +2073,14 @@ struct ieee80211_txq {
* @IEEE80211_HW_SUPPORTS_TDLS_BUFFER_STA: Hardware supports buffer STA on
* TDLS links.
*
+ * @IEEE80211_HW_DEAUTH_NEED_MGD_TX_PREP: The driver requires the
+ * mgd_prepare_tx() callback to be called before transmission of a
+ * deauthentication frame in case the association was completed but no
+ * beacon was heard. This is required in multi-channel scenarios, where the
+ * virtual interface might not be given air time for the transmission of
+ * the frame, as it is not synced with the AP/P2P GO yet, and thus the
+ * deauthentication frame might not be transmitted.
+ >
* @IEEE80211_HW_DOESNT_SUPPORT_QOS_NDP: The driver (or firmware) doesn't
* support QoS NDP for AP probing - that's most likely a driver bug.
*
@@ -2109,6 +2127,7 @@ enum ieee80211_hw_flags {
IEEE80211_HW_REPORTS_LOW_ACK,
IEEE80211_HW_SUPPORTS_TX_FRAG,
IEEE80211_HW_SUPPORTS_TDLS_BUFFER_STA,
+ IEEE80211_HW_DEAUTH_NEED_MGD_TX_PREP,
IEEE80211_HW_DOESNT_SUPPORT_QOS_NDP,
/* keep last, obviously */
@@ -3354,6 +3373,9 @@ enum ieee80211_reconfig_type {
* 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.
+ * For drivers that set %IEEE80211_HW_DEAUTH_NEED_MGD_TX_PREP, mac80211
+ * would also call this function before transmitting a deauthentication
+ * frame in case that no beacon was heard from the AP/P2P 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.