mirror of
https://github.com/torvalds/linux.git
synced 2024-12-25 12:21:37 +00:00
mac80211: notify driver on mgd TX completion
We have mgd_prepare_tx(), but sometimes drivers may want/need to take action when the exchange finishes, whether successfully or not. Add a notification to the driver on completion, i.e. call the new method mgd_complete_tx(). To unify the two scenarios, and to add more information, make both of them take a struct that has the duration (prepare only), subtype (both) and success (complete only). Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210618133832.5d94e78f6230.I6dc979606b6f28701b740d7aab725f7853a5a155@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg
parent
7d29bc50b3
commit
15fae3410f
@ -2654,7 +2654,7 @@ static void ath9k_unassign_vif_chanctx(struct ieee80211_hw *hw,
|
||||
|
||||
static void ath9k_mgd_prepare_tx(struct ieee80211_hw *hw,
|
||||
struct ieee80211_vif *vif,
|
||||
u16 duration)
|
||||
struct ieee80211_prep_tx_info *info)
|
||||
{
|
||||
struct ath_softc *sc = hw->priv;
|
||||
struct ath_common *common = ath9k_hw_common(sc->sc_ah);
|
||||
|
||||
@ -3306,14 +3306,14 @@ static int iwl_mvm_mac_conf_tx(struct ieee80211_hw *hw,
|
||||
|
||||
static void iwl_mvm_mac_mgd_prepare_tx(struct ieee80211_hw *hw,
|
||||
struct ieee80211_vif *vif,
|
||||
u16 req_duration)
|
||||
struct ieee80211_prep_tx_info *info)
|
||||
{
|
||||
struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
|
||||
u32 duration = IWL_MVM_TE_SESSION_PROTECTION_MAX_TIME_MS;
|
||||
u32 min_duration = IWL_MVM_TE_SESSION_PROTECTION_MIN_TIME_MS;
|
||||
|
||||
if (req_duration > duration)
|
||||
duration = req_duration;
|
||||
if (info->duration > duration)
|
||||
duration = info->duration;
|
||||
|
||||
mutex_lock(&mvm->mutex);
|
||||
/* Try really hard to protect the session and hear a beacon
|
||||
|
||||
@ -629,7 +629,7 @@ static void rtw_ops_sw_scan_complete(struct ieee80211_hw *hw,
|
||||
|
||||
static void rtw_ops_mgd_prepare_tx(struct ieee80211_hw *hw,
|
||||
struct ieee80211_vif *vif,
|
||||
u16 duration)
|
||||
struct ieee80211_prep_tx_info *info)
|
||||
{
|
||||
struct rtw_dev *rtwdev = hw->priv;
|
||||
|
||||
|
||||
@ -3346,6 +3346,21 @@ enum ieee80211_reconfig_type {
|
||||
IEEE80211_RECONFIG_TYPE_SUSPEND,
|
||||
};
|
||||
|
||||
/**
|
||||
* struct ieee80211_prep_tx_info - prepare TX information
|
||||
* @duration: if non-zero, hint about the required duration,
|
||||
* only used with the mgd_prepare_tx() method.
|
||||
* @subtype: frame subtype (auth, (re)assoc, deauth, disassoc)
|
||||
* @success: whether the frame exchange was successful, only
|
||||
* used with the mgd_complete_tx() method, and then only
|
||||
* valid for auth and (re)assoc.
|
||||
*/
|
||||
struct ieee80211_prep_tx_info {
|
||||
u16 duration;
|
||||
u16 subtype;
|
||||
u8 success:1;
|
||||
};
|
||||
|
||||
/**
|
||||
* struct ieee80211_ops - callbacks from mac80211 to the driver
|
||||
*
|
||||
@ -3758,9 +3773,13 @@ enum ieee80211_reconfig_type {
|
||||
* 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.
|
||||
* If duration is greater than zero, mac80211 hints to the driver the
|
||||
* duration for which the operation is requested.
|
||||
* Additional information is passed in the &struct ieee80211_prep_tx_info
|
||||
* data. If duration there is greater than zero, mac80211 hints to the
|
||||
* driver the duration for which the operation is requested.
|
||||
* The callback is optional and can (should!) sleep.
|
||||
* @mgd_complete_tx: Notify the driver that the response frame for a previously
|
||||
* transmitted frame announced with @mgd_prepare_tx was received, the data
|
||||
* is filled similarly to @mgd_prepare_tx though the duration is not used.
|
||||
*
|
||||
* @mgd_protect_tdls_discover: Protect a TDLS discovery session. After sending
|
||||
* a TDLS discovery-request, we expect a reply to arrive on the AP's
|
||||
@ -4111,7 +4130,10 @@ struct ieee80211_ops {
|
||||
|
||||
void (*mgd_prepare_tx)(struct ieee80211_hw *hw,
|
||||
struct ieee80211_vif *vif,
|
||||
u16 duration);
|
||||
struct ieee80211_prep_tx_info *info);
|
||||
void (*mgd_complete_tx)(struct ieee80211_hw *hw,
|
||||
struct ieee80211_vif *vif,
|
||||
struct ieee80211_prep_tx_info *info);
|
||||
|
||||
void (*mgd_protect_tdls_discover)(struct ieee80211_hw *hw,
|
||||
struct ieee80211_vif *vif);
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
/*
|
||||
* Portions of this file
|
||||
* Copyright(c) 2016 Intel Deutschland GmbH
|
||||
* Copyright (C) 2018 - 2019 Intel Corporation
|
||||
* Copyright (C) 2018 - 2019, 2021 Intel Corporation
|
||||
*/
|
||||
|
||||
#ifndef __MAC80211_DRIVER_OPS
|
||||
@ -821,7 +821,7 @@ drv_allow_buffered_frames(struct ieee80211_local *local,
|
||||
|
||||
static inline void drv_mgd_prepare_tx(struct ieee80211_local *local,
|
||||
struct ieee80211_sub_if_data *sdata,
|
||||
u16 duration)
|
||||
struct ieee80211_prep_tx_info *info)
|
||||
{
|
||||
might_sleep();
|
||||
|
||||
@ -829,9 +829,27 @@ static inline void drv_mgd_prepare_tx(struct ieee80211_local *local,
|
||||
return;
|
||||
WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION);
|
||||
|
||||
trace_drv_mgd_prepare_tx(local, sdata, duration);
|
||||
trace_drv_mgd_prepare_tx(local, sdata, info->duration,
|
||||
info->subtype, info->success);
|
||||
if (local->ops->mgd_prepare_tx)
|
||||
local->ops->mgd_prepare_tx(&local->hw, &sdata->vif, duration);
|
||||
local->ops->mgd_prepare_tx(&local->hw, &sdata->vif, info);
|
||||
trace_drv_return_void(local);
|
||||
}
|
||||
|
||||
static inline void drv_mgd_complete_tx(struct ieee80211_local *local,
|
||||
struct ieee80211_sub_if_data *sdata,
|
||||
struct ieee80211_prep_tx_info *info)
|
||||
{
|
||||
might_sleep();
|
||||
|
||||
if (!check_sdata_in_driver(sdata))
|
||||
return;
|
||||
WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION);
|
||||
|
||||
trace_drv_mgd_complete_tx(local, sdata, info->duration,
|
||||
info->subtype, info->success);
|
||||
if (local->ops->mgd_complete_tx)
|
||||
local->ops->mgd_complete_tx(&local->hw, &sdata->vif, info);
|
||||
trace_drv_return_void(local);
|
||||
}
|
||||
|
||||
|
||||
@ -683,6 +683,7 @@ static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata)
|
||||
struct element *ext_capa = NULL;
|
||||
enum nl80211_iftype iftype = ieee80211_vif_type_p2p(&sdata->vif);
|
||||
const struct ieee80211_sband_iftype_data *iftd;
|
||||
struct ieee80211_prep_tx_info info = {};
|
||||
|
||||
/* we know it's writable, cast away the const */
|
||||
if (assoc_data->ie_len)
|
||||
@ -784,12 +785,14 @@ static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata)
|
||||
mgmt->u.reassoc_req.listen_interval = listen_int;
|
||||
memcpy(mgmt->u.reassoc_req.current_ap, assoc_data->prev_bssid,
|
||||
ETH_ALEN);
|
||||
info.subtype = IEEE80211_STYPE_REASSOC_REQ;
|
||||
} else {
|
||||
skb_put(skb, 4);
|
||||
mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
|
||||
IEEE80211_STYPE_ASSOC_REQ);
|
||||
mgmt->u.assoc_req.capab_info = cpu_to_le16(capab);
|
||||
mgmt->u.assoc_req.listen_interval = listen_int;
|
||||
info.subtype = IEEE80211_STYPE_ASSOC_REQ;
|
||||
}
|
||||
|
||||
/* SSID */
|
||||
@ -1037,7 +1040,7 @@ skip_rates:
|
||||
ifmgd->assoc_req_ies = kmemdup(ie_start, pos - ie_start, GFP_ATOMIC);
|
||||
ifmgd->assoc_req_ies_len = pos - ie_start;
|
||||
|
||||
drv_mgd_prepare_tx(local, sdata, 0);
|
||||
drv_mgd_prepare_tx(local, sdata, &info);
|
||||
|
||||
IEEE80211_SKB_CB(skb)->flags |= IEEE80211_TX_INTFL_DONT_ENCRYPT;
|
||||
if (ieee80211_hw_check(&local->hw, REPORTS_TX_ACK_STATUS))
|
||||
@ -2256,6 +2259,9 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata,
|
||||
struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
|
||||
struct ieee80211_local *local = sdata->local;
|
||||
u32 changed = 0;
|
||||
struct ieee80211_prep_tx_info info = {
|
||||
.subtype = stype,
|
||||
};
|
||||
|
||||
sdata_assert_lock(sdata);
|
||||
|
||||
@ -2305,8 +2311,9 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata,
|
||||
* driver requested so.
|
||||
*/
|
||||
if (ieee80211_hw_check(&local->hw, DEAUTH_NEED_MGD_TX_PREP) &&
|
||||
!ifmgd->have_beacon)
|
||||
drv_mgd_prepare_tx(sdata->local, sdata, 0);
|
||||
!ifmgd->have_beacon) {
|
||||
drv_mgd_prepare_tx(sdata->local, sdata, &info);
|
||||
}
|
||||
|
||||
ieee80211_send_deauth_disassoc(sdata, ifmgd->bssid,
|
||||
ifmgd->bssid, stype, reason,
|
||||
@ -2317,6 +2324,8 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata,
|
||||
if (tx)
|
||||
ieee80211_flush_queues(local, sdata, false);
|
||||
|
||||
drv_mgd_complete_tx(sdata->local, sdata, &info);
|
||||
|
||||
/* clear bssid only after building the needed mgmt frames */
|
||||
eth_zero_addr(ifmgd->bssid);
|
||||
|
||||
@ -2867,6 +2876,9 @@ static void ieee80211_auth_challenge(struct ieee80211_sub_if_data *sdata,
|
||||
u8 *pos;
|
||||
struct ieee802_11_elems elems;
|
||||
u32 tx_flags = 0;
|
||||
struct ieee80211_prep_tx_info info = {
|
||||
.subtype = IEEE80211_STYPE_AUTH,
|
||||
};
|
||||
|
||||
pos = mgmt->u.auth.variable;
|
||||
ieee802_11_parse_elems(pos, len - (pos - (u8 *)mgmt), false, &elems,
|
||||
@ -2874,7 +2886,7 @@ static void ieee80211_auth_challenge(struct ieee80211_sub_if_data *sdata,
|
||||
if (!elems.challenge)
|
||||
return;
|
||||
auth_data->expected_transaction = 4;
|
||||
drv_mgd_prepare_tx(sdata->local, sdata, 0);
|
||||
drv_mgd_prepare_tx(sdata->local, sdata, &info);
|
||||
if (ieee80211_hw_check(&local->hw, REPORTS_TX_ACK_STATUS))
|
||||
tx_flags = IEEE80211_TX_CTL_REQ_TX_STATUS |
|
||||
IEEE80211_TX_INTFL_MLME_CONN_TX;
|
||||
@ -2927,6 +2939,9 @@ static void ieee80211_rx_mgmt_auth(struct ieee80211_sub_if_data *sdata,
|
||||
.type = MLME_EVENT,
|
||||
.u.mlme.data = AUTH_EVENT,
|
||||
};
|
||||
struct ieee80211_prep_tx_info info = {
|
||||
.subtype = IEEE80211_STYPE_AUTH,
|
||||
};
|
||||
|
||||
sdata_assert_lock(sdata);
|
||||
|
||||
@ -2955,7 +2970,7 @@ static void ieee80211_rx_mgmt_auth(struct ieee80211_sub_if_data *sdata,
|
||||
mgmt->sa, auth_alg, ifmgd->auth_data->algorithm,
|
||||
auth_transaction,
|
||||
ifmgd->auth_data->expected_transaction);
|
||||
return;
|
||||
goto notify_driver;
|
||||
}
|
||||
|
||||
if (status_code != WLAN_STATUS_SUCCESS) {
|
||||
@ -2966,7 +2981,7 @@ static void ieee80211_rx_mgmt_auth(struct ieee80211_sub_if_data *sdata,
|
||||
(auth_transaction == 1 &&
|
||||
(status_code == WLAN_STATUS_SAE_HASH_TO_ELEMENT ||
|
||||
status_code == WLAN_STATUS_SAE_PK))))
|
||||
return;
|
||||
goto notify_driver;
|
||||
|
||||
sdata_info(sdata, "%pM denied authentication (status %d)\n",
|
||||
mgmt->sa, status_code);
|
||||
@ -2974,7 +2989,7 @@ static void ieee80211_rx_mgmt_auth(struct ieee80211_sub_if_data *sdata,
|
||||
event.u.mlme.status = MLME_DENIED;
|
||||
event.u.mlme.reason = status_code;
|
||||
drv_event_callback(sdata->local, sdata, &event);
|
||||
return;
|
||||
goto notify_driver;
|
||||
}
|
||||
|
||||
switch (ifmgd->auth_data->algorithm) {
|
||||
@ -2996,10 +3011,11 @@ static void ieee80211_rx_mgmt_auth(struct ieee80211_sub_if_data *sdata,
|
||||
default:
|
||||
WARN_ONCE(1, "invalid auth alg %d",
|
||||
ifmgd->auth_data->algorithm);
|
||||
return;
|
||||
goto notify_driver;
|
||||
}
|
||||
|
||||
event.u.mlme.status = MLME_SUCCESS;
|
||||
info.success = 1;
|
||||
drv_event_callback(sdata->local, sdata, &event);
|
||||
if (ifmgd->auth_data->algorithm != WLAN_AUTH_SAE ||
|
||||
(auth_transaction == 2 &&
|
||||
@ -3013,6 +3029,8 @@ static void ieee80211_rx_mgmt_auth(struct ieee80211_sub_if_data *sdata,
|
||||
}
|
||||
|
||||
cfg80211_rx_mlme_mgmt(sdata->dev, (u8 *)mgmt, len);
|
||||
notify_driver:
|
||||
drv_mgd_complete_tx(sdata->local, sdata, &info);
|
||||
}
|
||||
|
||||
#define case_WLAN(type) \
|
||||
@ -3634,6 +3652,7 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
|
||||
.type = MLME_EVENT,
|
||||
.u.mlme.data = ASSOC_EVENT,
|
||||
};
|
||||
struct ieee80211_prep_tx_info info = {};
|
||||
|
||||
sdata_assert_lock(sdata);
|
||||
|
||||
@ -3663,6 +3682,15 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
|
||||
aid = 0; /* TODO */
|
||||
}
|
||||
|
||||
/*
|
||||
* Note: this may not be perfect, AP might misbehave - if
|
||||
* anyone needs to rely on perfect complete notification
|
||||
* with the exact right subtype, then we need to track what
|
||||
* we actually transmitted.
|
||||
*/
|
||||
info.subtype = reassoc ? IEEE80211_STYPE_REASSOC_REQ :
|
||||
IEEE80211_STYPE_ASSOC_REQ;
|
||||
|
||||
sdata_info(sdata,
|
||||
"RX %sssocResp from %pM (capab=0x%x status=%d aid=%d)\n",
|
||||
reassoc ? "Rea" : "A", mgmt->sa,
|
||||
@ -3688,7 +3716,7 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
|
||||
assoc_data->timeout_started = true;
|
||||
if (ms > IEEE80211_ASSOC_TIMEOUT)
|
||||
run_again(sdata, assoc_data->timeout);
|
||||
return;
|
||||
goto notify_driver;
|
||||
}
|
||||
|
||||
if (status_code != WLAN_STATUS_SUCCESS) {
|
||||
@ -3703,7 +3731,7 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
|
||||
/* oops -- internal error -- send timeout for now */
|
||||
ieee80211_destroy_assoc_data(sdata, false, false);
|
||||
cfg80211_assoc_timeout(sdata->dev, cbss);
|
||||
return;
|
||||
goto notify_driver;
|
||||
}
|
||||
event.u.mlme.status = MLME_SUCCESS;
|
||||
drv_event_callback(sdata->local, sdata, &event);
|
||||
@ -3721,10 +3749,14 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
|
||||
for (ac = 0; ac < IEEE80211_NUM_ACS; ac++)
|
||||
if (sdata->tx_conf[ac].uapsd)
|
||||
uapsd_queues |= ieee80211_ac_to_qos_mask[ac];
|
||||
|
||||
info.success = 1;
|
||||
}
|
||||
|
||||
cfg80211_rx_assoc_resp(sdata->dev, cbss, (u8 *)mgmt, len, uapsd_queues,
|
||||
ifmgd->assoc_req_ies, ifmgd->assoc_req_ies_len);
|
||||
notify_driver:
|
||||
drv_mgd_complete_tx(sdata->local, sdata, &info);
|
||||
}
|
||||
|
||||
static void ieee80211_rx_bss_info(struct ieee80211_sub_if_data *sdata,
|
||||
@ -4343,7 +4375,9 @@ static int ieee80211_auth(struct ieee80211_sub_if_data *sdata)
|
||||
u32 tx_flags = 0;
|
||||
u16 trans = 1;
|
||||
u16 status = 0;
|
||||
u16 prepare_tx_duration = 0;
|
||||
struct ieee80211_prep_tx_info info = {
|
||||
.subtype = IEEE80211_STYPE_AUTH,
|
||||
};
|
||||
|
||||
sdata_assert_lock(sdata);
|
||||
|
||||
@ -4366,10 +4400,9 @@ static int ieee80211_auth(struct ieee80211_sub_if_data *sdata)
|
||||
}
|
||||
|
||||
if (auth_data->algorithm == WLAN_AUTH_SAE)
|
||||
prepare_tx_duration =
|
||||
jiffies_to_msecs(IEEE80211_AUTH_TIMEOUT_SAE);
|
||||
info.duration = jiffies_to_msecs(IEEE80211_AUTH_TIMEOUT_SAE);
|
||||
|
||||
drv_mgd_prepare_tx(local, sdata, prepare_tx_duration);
|
||||
drv_mgd_prepare_tx(local, sdata, &info);
|
||||
|
||||
sdata_info(sdata, "send auth to %pM (try %d/%d)\n",
|
||||
auth_data->bss->bssid, auth_data->tries,
|
||||
@ -5792,6 +5825,9 @@ int ieee80211_mgd_deauth(struct ieee80211_sub_if_data *sdata,
|
||||
struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
|
||||
u8 frame_buf[IEEE80211_DEAUTH_FRAME_LEN];
|
||||
bool tx = !req->local_state_change;
|
||||
struct ieee80211_prep_tx_info info = {
|
||||
.subtype = IEEE80211_STYPE_DEAUTH,
|
||||
};
|
||||
|
||||
if (ifmgd->auth_data &&
|
||||
ether_addr_equal(ifmgd->auth_data->bss->bssid, req->bssid)) {
|
||||
@ -5800,7 +5836,7 @@ int ieee80211_mgd_deauth(struct ieee80211_sub_if_data *sdata,
|
||||
req->bssid, req->reason_code,
|
||||
ieee80211_get_reason_code_string(req->reason_code));
|
||||
|
||||
drv_mgd_prepare_tx(sdata->local, sdata, 0);
|
||||
drv_mgd_prepare_tx(sdata->local, sdata, &info);
|
||||
ieee80211_send_deauth_disassoc(sdata, req->bssid, req->bssid,
|
||||
IEEE80211_STYPE_DEAUTH,
|
||||
req->reason_code, tx,
|
||||
@ -5809,7 +5845,7 @@ int ieee80211_mgd_deauth(struct ieee80211_sub_if_data *sdata,
|
||||
ieee80211_report_disconnect(sdata, frame_buf,
|
||||
sizeof(frame_buf), true,
|
||||
req->reason_code, false);
|
||||
|
||||
drv_mgd_complete_tx(sdata->local, sdata, &info);
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -5820,7 +5856,7 @@ int ieee80211_mgd_deauth(struct ieee80211_sub_if_data *sdata,
|
||||
req->bssid, req->reason_code,
|
||||
ieee80211_get_reason_code_string(req->reason_code));
|
||||
|
||||
drv_mgd_prepare_tx(sdata->local, sdata, 0);
|
||||
drv_mgd_prepare_tx(sdata->local, sdata, &info);
|
||||
ieee80211_send_deauth_disassoc(sdata, req->bssid, req->bssid,
|
||||
IEEE80211_STYPE_DEAUTH,
|
||||
req->reason_code, tx,
|
||||
@ -5844,6 +5880,7 @@ int ieee80211_mgd_deauth(struct ieee80211_sub_if_data *sdata,
|
||||
ieee80211_report_disconnect(sdata, frame_buf,
|
||||
sizeof(frame_buf), true,
|
||||
req->reason_code, false);
|
||||
drv_mgd_complete_tx(sdata->local, sdata, &info);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
/*
|
||||
* Portions of this file
|
||||
* Copyright(c) 2016-2017 Intel Deutschland GmbH
|
||||
* Copyright (C) 2018 - 2020 Intel Corporation
|
||||
* Copyright (C) 2018 - 2021 Intel Corporation
|
||||
*/
|
||||
|
||||
#if !defined(__MAC80211_DRIVER_TRACE) || defined(TRACE_HEADER_MULTI_READ)
|
||||
@ -1461,31 +1461,52 @@ DEFINE_EVENT(release_evt, drv_allow_buffered_frames,
|
||||
TP_ARGS(local, sta, tids, num_frames, reason, more_data)
|
||||
);
|
||||
|
||||
TRACE_EVENT(drv_mgd_prepare_tx,
|
||||
DECLARE_EVENT_CLASS(mgd_prepare_complete_tx_evt,
|
||||
TP_PROTO(struct ieee80211_local *local,
|
||||
struct ieee80211_sub_if_data *sdata,
|
||||
u16 duration),
|
||||
u16 duration, u16 subtype, bool success),
|
||||
|
||||
TP_ARGS(local, sdata, duration),
|
||||
TP_ARGS(local, sdata, duration, subtype, success),
|
||||
|
||||
TP_STRUCT__entry(
|
||||
LOCAL_ENTRY
|
||||
VIF_ENTRY
|
||||
__field(u32, duration)
|
||||
__field(u16, subtype)
|
||||
__field(u8, success)
|
||||
),
|
||||
|
||||
TP_fast_assign(
|
||||
LOCAL_ASSIGN;
|
||||
VIF_ASSIGN;
|
||||
__entry->duration = duration;
|
||||
__entry->subtype = subtype;
|
||||
__entry->success = success;
|
||||
),
|
||||
|
||||
TP_printk(
|
||||
LOCAL_PR_FMT VIF_PR_FMT " duration: %u",
|
||||
LOCAL_PR_ARG, VIF_PR_ARG, __entry->duration
|
||||
LOCAL_PR_FMT VIF_PR_FMT " duration: %u, subtype:0x%x, success:%d",
|
||||
LOCAL_PR_ARG, VIF_PR_ARG, __entry->duration,
|
||||
__entry->subtype, __entry->success
|
||||
)
|
||||
);
|
||||
|
||||
DEFINE_EVENT(mgd_prepare_complete_tx_evt, drv_mgd_prepare_tx,
|
||||
TP_PROTO(struct ieee80211_local *local,
|
||||
struct ieee80211_sub_if_data *sdata,
|
||||
u16 duration, u16 subtype, bool success),
|
||||
|
||||
TP_ARGS(local, sdata, duration, subtype, success)
|
||||
);
|
||||
|
||||
DEFINE_EVENT(mgd_prepare_complete_tx_evt, drv_mgd_complete_tx,
|
||||
TP_PROTO(struct ieee80211_local *local,
|
||||
struct ieee80211_sub_if_data *sdata,
|
||||
u16 duration, u16 subtype, bool success),
|
||||
|
||||
TP_ARGS(local, sdata, duration, subtype, success)
|
||||
);
|
||||
|
||||
DEFINE_EVENT(local_sdata_evt, drv_mgd_protect_tdls_discover,
|
||||
TP_PROTO(struct ieee80211_local *local,
|
||||
struct ieee80211_sub_if_data *sdata),
|
||||
|
||||
Loading…
Reference in New Issue
Block a user