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linux/net/wireless/rdev-ops.h
Johannes Berg 9bb7e0f24e cfg80211: add peer measurement with FTM initiator API 
Add a new "peer measurement" API, that can be used to measure
certain things related to a peer. Right now, only implement
FTM (flight time measurement) over it, but the idea is that
it'll be extensible to also support measuring the necessary
things to calculate e.g. angle-of-arrival for WiGig.

The API is structured to have a generic list of peers and
channels to measure with/on, and then for each of those a
set of measurements (again, only FTM right now) to perform.

Results are sent to the requesting socket, including a final
complete message.

Closing the controlling netlink socket will abort a running
measurement.

v3:
 - add a bit to report "final" for partial results
 - remove list keeping etc. and just unicast out the results
   to the requester (big code reduction ...)
 - also send complete message unicast, and as a result
   remove the multicast group
 - separate out struct cfg80211_pmsr_ftm_request_peer
   from struct cfg80211_pmsr_request_peer
 - document timeout == 0 if no timeout
 - disallow setting timeout nl80211 attribute to 0,
   must not include attribute for no timeout
 - make MAC address randomization optional
 - change num bursts exponent default to 0 (1 burst, rather
   rather than the old default of 15==don't care)

v4:
 - clarify NL80211_ATTR_TIMEOUT documentation

v5:
 - remove unnecessary nl80211 multicast/family changes
 - remove partial results bit/flag, final is sufficient
 - add max_bursts_exponent, max_ftms_per_burst to capability
 - rename "frames per burst" -> "FTMs per burst"

v6:
 - rename cfg80211_pmsr_free_wdev() to cfg80211_pmsr_wdev_down()
   and call it in leave, so the device can't go down with any
   pending measurements

v7:
 - wording fixes (Lior)
 - fix ftm.max_bursts_exponent to allow having the limit of 0 (Lior)

v8:
 - copyright statements
 - minor coding style fixes
 - fix error path leak

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2018-11-09 11:20:13 +01:00

1276 lines
37 KiB
C
Raw Blame History

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __CFG80211_RDEV_OPS
#define __CFG80211_RDEV_OPS
#include <linux/rtnetlink.h>
#include <net/cfg80211.h>
#include "core.h"
#include "trace.h"
static inline int rdev_suspend(struct cfg80211_registered_device *rdev,
struct cfg80211_wowlan *wowlan)
{
int ret;
trace_rdev_suspend(&rdev->wiphy, wowlan);
ret = rdev->ops->suspend(&rdev->wiphy, wowlan);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_resume(struct cfg80211_registered_device *rdev)
{
int ret;
trace_rdev_resume(&rdev->wiphy);
ret = rdev->ops->resume(&rdev->wiphy);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline void rdev_set_wakeup(struct cfg80211_registered_device *rdev,
bool enabled)
{
trace_rdev_set_wakeup(&rdev->wiphy, enabled);
rdev->ops->set_wakeup(&rdev->wiphy, enabled);
trace_rdev_return_void(&rdev->wiphy);
}
static inline struct wireless_dev
*rdev_add_virtual_intf(struct cfg80211_registered_device *rdev, char *name,
unsigned char name_assign_type,
enum nl80211_iftype type,
struct vif_params *params)
{
struct wireless_dev *ret;
trace_rdev_add_virtual_intf(&rdev->wiphy, name, type);
ret = rdev->ops->add_virtual_intf(&rdev->wiphy, name, name_assign_type,
type, params);
trace_rdev_return_wdev(&rdev->wiphy, ret);
return ret;
}
static inline int
rdev_del_virtual_intf(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev)
{
int ret;
trace_rdev_del_virtual_intf(&rdev->wiphy, wdev);
ret = rdev->ops->del_virtual_intf(&rdev->wiphy, wdev);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int
rdev_change_virtual_intf(struct cfg80211_registered_device *rdev,
struct net_device *dev, enum nl80211_iftype type,
struct vif_params *params)
{
int ret;
trace_rdev_change_virtual_intf(&rdev->wiphy, dev, type);
ret = rdev->ops->change_virtual_intf(&rdev->wiphy, dev, type, params);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_add_key(struct cfg80211_registered_device *rdev,
struct net_device *netdev, u8 key_index,
bool pairwise, const u8 *mac_addr,
struct key_params *params)
{
int ret;
trace_rdev_add_key(&rdev->wiphy, netdev, key_index, pairwise, mac_addr);
ret = rdev->ops->add_key(&rdev->wiphy, netdev, key_index, pairwise,
mac_addr, params);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int
rdev_get_key(struct cfg80211_registered_device *rdev, struct net_device *netdev,
u8 key_index, bool pairwise, const u8 *mac_addr, void *cookie,
void (*callback)(void *cookie, struct key_params*))
{
int ret;
trace_rdev_get_key(&rdev->wiphy, netdev, key_index, pairwise, mac_addr);
ret = rdev->ops->get_key(&rdev->wiphy, netdev, key_index, pairwise,
mac_addr, cookie, callback);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_del_key(struct cfg80211_registered_device *rdev,
struct net_device *netdev, u8 key_index,
bool pairwise, const u8 *mac_addr)
{
int ret;
trace_rdev_del_key(&rdev->wiphy, netdev, key_index, pairwise, mac_addr);
ret = rdev->ops->del_key(&rdev->wiphy, netdev, key_index, pairwise,
mac_addr);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int
rdev_set_default_key(struct cfg80211_registered_device *rdev,
struct net_device *netdev, u8 key_index, bool unicast,
bool multicast)
{
int ret;
trace_rdev_set_default_key(&rdev->wiphy, netdev, key_index,
unicast, multicast);
ret = rdev->ops->set_default_key(&rdev->wiphy, netdev, key_index,
unicast, multicast);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int
rdev_set_default_mgmt_key(struct cfg80211_registered_device *rdev,
struct net_device *netdev, u8 key_index)
{
int ret;
trace_rdev_set_default_mgmt_key(&rdev->wiphy, netdev, key_index);
ret = rdev->ops->set_default_mgmt_key(&rdev->wiphy, netdev,
key_index);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_start_ap(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct cfg80211_ap_settings *settings)
{
int ret;
trace_rdev_start_ap(&rdev->wiphy, dev, settings);
ret = rdev->ops->start_ap(&rdev->wiphy, dev, settings);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_change_beacon(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct cfg80211_beacon_data *info)
{
int ret;
trace_rdev_change_beacon(&rdev->wiphy, dev, info);
ret = rdev->ops->change_beacon(&rdev->wiphy, dev, info);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_stop_ap(struct cfg80211_registered_device *rdev,
struct net_device *dev)
{
int ret;
trace_rdev_stop_ap(&rdev->wiphy, dev);
ret = rdev->ops->stop_ap(&rdev->wiphy, dev);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_add_station(struct cfg80211_registered_device *rdev,
struct net_device *dev, u8 *mac,
struct station_parameters *params)
{
int ret;
trace_rdev_add_station(&rdev->wiphy, dev, mac, params);
ret = rdev->ops->add_station(&rdev->wiphy, dev, mac, params);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_del_station(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct station_del_parameters *params)
{
int ret;
trace_rdev_del_station(&rdev->wiphy, dev, params);
ret = rdev->ops->del_station(&rdev->wiphy, dev, params);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_change_station(struct cfg80211_registered_device *rdev,
struct net_device *dev, u8 *mac,
struct station_parameters *params)
{
int ret;
trace_rdev_change_station(&rdev->wiphy, dev, mac, params);
ret = rdev->ops->change_station(&rdev->wiphy, dev, mac, params);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_get_station(struct cfg80211_registered_device *rdev,
struct net_device *dev, const u8 *mac,
struct station_info *sinfo)
{
int ret;
trace_rdev_get_station(&rdev->wiphy, dev, mac);
ret = rdev->ops->get_station(&rdev->wiphy, dev, mac, sinfo);
trace_rdev_return_int_station_info(&rdev->wiphy, ret, sinfo);
return ret;
}
static inline int rdev_dump_station(struct cfg80211_registered_device *rdev,
struct net_device *dev, int idx, u8 *mac,
struct station_info *sinfo)
{
int ret;
trace_rdev_dump_station(&rdev->wiphy, dev, idx, mac);
ret = rdev->ops->dump_station(&rdev->wiphy, dev, idx, mac, sinfo);
trace_rdev_return_int_station_info(&rdev->wiphy, ret, sinfo);
return ret;
}
static inline int rdev_add_mpath(struct cfg80211_registered_device *rdev,
struct net_device *dev, u8 *dst, u8 *next_hop)
{
int ret;
trace_rdev_add_mpath(&rdev->wiphy, dev, dst, next_hop);
ret = rdev->ops->add_mpath(&rdev->wiphy, dev, dst, next_hop);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_del_mpath(struct cfg80211_registered_device *rdev,
struct net_device *dev, u8 *dst)
{
int ret;
trace_rdev_del_mpath(&rdev->wiphy, dev, dst);
ret = rdev->ops->del_mpath(&rdev->wiphy, dev, dst);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_change_mpath(struct cfg80211_registered_device *rdev,
struct net_device *dev, u8 *dst,
u8 *next_hop)
{
int ret;
trace_rdev_change_mpath(&rdev->wiphy, dev, dst, next_hop);
ret = rdev->ops->change_mpath(&rdev->wiphy, dev, dst, next_hop);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_get_mpath(struct cfg80211_registered_device *rdev,
struct net_device *dev, u8 *dst, u8 *next_hop,
struct mpath_info *pinfo)
{
int ret;
trace_rdev_get_mpath(&rdev->wiphy, dev, dst, next_hop);
ret = rdev->ops->get_mpath(&rdev->wiphy, dev, dst, next_hop, pinfo);
trace_rdev_return_int_mpath_info(&rdev->wiphy, ret, pinfo);
return ret;
}
static inline int rdev_get_mpp(struct cfg80211_registered_device *rdev,
struct net_device *dev, u8 *dst, u8 *mpp,
struct mpath_info *pinfo)
{
int ret;
trace_rdev_get_mpp(&rdev->wiphy, dev, dst, mpp);
ret = rdev->ops->get_mpp(&rdev->wiphy, dev, dst, mpp, pinfo);
trace_rdev_return_int_mpath_info(&rdev->wiphy, ret, pinfo);
return ret;
}
static inline int rdev_dump_mpath(struct cfg80211_registered_device *rdev,
struct net_device *dev, int idx, u8 *dst,
u8 *next_hop, struct mpath_info *pinfo)
{
int ret;
trace_rdev_dump_mpath(&rdev->wiphy, dev, idx, dst, next_hop);
ret = rdev->ops->dump_mpath(&rdev->wiphy, dev, idx, dst, next_hop,
pinfo);
trace_rdev_return_int_mpath_info(&rdev->wiphy, ret, pinfo);
return ret;
}
static inline int rdev_dump_mpp(struct cfg80211_registered_device *rdev,
struct net_device *dev, int idx, u8 *dst,
u8 *mpp, struct mpath_info *pinfo)
{
int ret;
trace_rdev_dump_mpp(&rdev->wiphy, dev, idx, dst, mpp);
ret = rdev->ops->dump_mpp(&rdev->wiphy, dev, idx, dst, mpp, pinfo);
trace_rdev_return_int_mpath_info(&rdev->wiphy, ret, pinfo);
return ret;
}
static inline int
rdev_get_mesh_config(struct cfg80211_registered_device *rdev,
struct net_device *dev, struct mesh_config *conf)
{
int ret;
trace_rdev_get_mesh_config(&rdev->wiphy, dev);
ret = rdev->ops->get_mesh_config(&rdev->wiphy, dev, conf);
trace_rdev_return_int_mesh_config(&rdev->wiphy, ret, conf);
return ret;
}
static inline int
rdev_update_mesh_config(struct cfg80211_registered_device *rdev,
struct net_device *dev, u32 mask,
const struct mesh_config *nconf)
{
int ret;
trace_rdev_update_mesh_config(&rdev->wiphy, dev, mask, nconf);
ret = rdev->ops->update_mesh_config(&rdev->wiphy, dev, mask, nconf);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_join_mesh(struct cfg80211_registered_device *rdev,
struct net_device *dev,
const struct mesh_config *conf,
const struct mesh_setup *setup)
{
int ret;
trace_rdev_join_mesh(&rdev->wiphy, dev, conf, setup);
ret = rdev->ops->join_mesh(&rdev->wiphy, dev, conf, setup);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_leave_mesh(struct cfg80211_registered_device *rdev,
struct net_device *dev)
{
int ret;
trace_rdev_leave_mesh(&rdev->wiphy, dev);
ret = rdev->ops->leave_mesh(&rdev->wiphy, dev);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_join_ocb(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct ocb_setup *setup)
{
int ret;
trace_rdev_join_ocb(&rdev->wiphy, dev, setup);
ret = rdev->ops->join_ocb(&rdev->wiphy, dev, setup);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_leave_ocb(struct cfg80211_registered_device *rdev,
struct net_device *dev)
{
int ret;
trace_rdev_leave_ocb(&rdev->wiphy, dev);
ret = rdev->ops->leave_ocb(&rdev->wiphy, dev);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_change_bss(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct bss_parameters *params)
{
int ret;
trace_rdev_change_bss(&rdev->wiphy, dev, params);
ret = rdev->ops->change_bss(&rdev->wiphy, dev, params);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_set_txq_params(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct ieee80211_txq_params *params)
{
int ret;
trace_rdev_set_txq_params(&rdev->wiphy, dev, params);
ret = rdev->ops->set_txq_params(&rdev->wiphy, dev, params);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int
rdev_libertas_set_mesh_channel(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct ieee80211_channel *chan)
{
int ret;
trace_rdev_libertas_set_mesh_channel(&rdev->wiphy, dev, chan);
ret = rdev->ops->libertas_set_mesh_channel(&rdev->wiphy, dev, chan);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int
rdev_set_monitor_channel(struct cfg80211_registered_device *rdev,
struct cfg80211_chan_def *chandef)
{
int ret;
trace_rdev_set_monitor_channel(&rdev->wiphy, chandef);
ret = rdev->ops->set_monitor_channel(&rdev->wiphy, chandef);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_scan(struct cfg80211_registered_device *rdev,
struct cfg80211_scan_request *request)
{
int ret;
trace_rdev_scan(&rdev->wiphy, request);
ret = rdev->ops->scan(&rdev->wiphy, request);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline void rdev_abort_scan(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev)
{
trace_rdev_abort_scan(&rdev->wiphy, wdev);
rdev->ops->abort_scan(&rdev->wiphy, wdev);
trace_rdev_return_void(&rdev->wiphy);
}
static inline int rdev_auth(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct cfg80211_auth_request *req)
{
int ret;
trace_rdev_auth(&rdev->wiphy, dev, req);
ret = rdev->ops->auth(&rdev->wiphy, dev, req);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_assoc(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct cfg80211_assoc_request *req)
{
int ret;
trace_rdev_assoc(&rdev->wiphy, dev, req);
ret = rdev->ops->assoc(&rdev->wiphy, dev, req);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_deauth(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct cfg80211_deauth_request *req)
{
int ret;
trace_rdev_deauth(&rdev->wiphy, dev, req);
ret = rdev->ops->deauth(&rdev->wiphy, dev, req);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_disassoc(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct cfg80211_disassoc_request *req)
{
int ret;
trace_rdev_disassoc(&rdev->wiphy, dev, req);
ret = rdev->ops->disassoc(&rdev->wiphy, dev, req);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_connect(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct cfg80211_connect_params *sme)
{
int ret;
trace_rdev_connect(&rdev->wiphy, dev, sme);
ret = rdev->ops->connect(&rdev->wiphy, dev, sme);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int
rdev_update_connect_params(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct cfg80211_connect_params *sme, u32 changed)
{
int ret;
trace_rdev_update_connect_params(&rdev->wiphy, dev, sme, changed);
ret = rdev->ops->update_connect_params(&rdev->wiphy, dev, sme, changed);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_disconnect(struct cfg80211_registered_device *rdev,
struct net_device *dev, u16 reason_code)
{
int ret;
trace_rdev_disconnect(&rdev->wiphy, dev, reason_code);
ret = rdev->ops->disconnect(&rdev->wiphy, dev, reason_code);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_join_ibss(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct cfg80211_ibss_params *params)
{
int ret;
trace_rdev_join_ibss(&rdev->wiphy, dev, params);
ret = rdev->ops->join_ibss(&rdev->wiphy, dev, params);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_leave_ibss(struct cfg80211_registered_device *rdev,
struct net_device *dev)
{
int ret;
trace_rdev_leave_ibss(&rdev->wiphy, dev);
ret = rdev->ops->leave_ibss(&rdev->wiphy, dev);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int
rdev_set_wiphy_params(struct cfg80211_registered_device *rdev, u32 changed)
{
int ret;
trace_rdev_set_wiphy_params(&rdev->wiphy, changed);
ret = rdev->ops->set_wiphy_params(&rdev->wiphy, changed);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_set_tx_power(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev,
enum nl80211_tx_power_setting type, int mbm)
{
int ret;
trace_rdev_set_tx_power(&rdev->wiphy, wdev, type, mbm);
ret = rdev->ops->set_tx_power(&rdev->wiphy, wdev, type, mbm);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_get_tx_power(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev, int *dbm)
{
int ret;
trace_rdev_get_tx_power(&rdev->wiphy, wdev);
ret = rdev->ops->get_tx_power(&rdev->wiphy, wdev, dbm);
trace_rdev_return_int_int(&rdev->wiphy, ret, *dbm);
return ret;
}
static inline int rdev_set_wds_peer(struct cfg80211_registered_device *rdev,
struct net_device *dev, const u8 *addr)
{
int ret;
trace_rdev_set_wds_peer(&rdev->wiphy, dev, addr);
ret = rdev->ops->set_wds_peer(&rdev->wiphy, dev, addr);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int
rdev_set_multicast_to_unicast(struct cfg80211_registered_device *rdev,
struct net_device *dev,
const bool enabled)
{
int ret;
trace_rdev_set_multicast_to_unicast(&rdev->wiphy, dev, enabled);
ret = rdev->ops->set_multicast_to_unicast(&rdev->wiphy, dev, enabled);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int
rdev_get_txq_stats(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev,
struct cfg80211_txq_stats *txqstats)
{
int ret;
trace_rdev_get_txq_stats(&rdev->wiphy, wdev);
ret = rdev->ops->get_txq_stats(&rdev->wiphy, wdev, txqstats);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline void rdev_rfkill_poll(struct cfg80211_registered_device *rdev)
{
trace_rdev_rfkill_poll(&rdev->wiphy);
rdev->ops->rfkill_poll(&rdev->wiphy);
trace_rdev_return_void(&rdev->wiphy);
}
#ifdef CONFIG_NL80211_TESTMODE
static inline int rdev_testmode_cmd(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev,
void *data, int len)
{
int ret;
trace_rdev_testmode_cmd(&rdev->wiphy, wdev);
ret = rdev->ops->testmode_cmd(&rdev->wiphy, wdev, data, len);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_testmode_dump(struct cfg80211_registered_device *rdev,
struct sk_buff *skb,
struct netlink_callback *cb, void *data,
int len)
{
int ret;
trace_rdev_testmode_dump(&rdev->wiphy);
ret = rdev->ops->testmode_dump(&rdev->wiphy, skb, cb, data, len);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
#endif
static inline int
rdev_set_bitrate_mask(struct cfg80211_registered_device *rdev,
struct net_device *dev, const u8 *peer,
const struct cfg80211_bitrate_mask *mask)
{
int ret;
trace_rdev_set_bitrate_mask(&rdev->wiphy, dev, peer, mask);
ret = rdev->ops->set_bitrate_mask(&rdev->wiphy, dev, peer, mask);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_dump_survey(struct cfg80211_registered_device *rdev,
struct net_device *netdev, int idx,
struct survey_info *info)
{
int ret;
trace_rdev_dump_survey(&rdev->wiphy, netdev, idx);
ret = rdev->ops->dump_survey(&rdev->wiphy, netdev, idx, info);
if (ret < 0)
trace_rdev_return_int(&rdev->wiphy, ret);
else
trace_rdev_return_int_survey_info(&rdev->wiphy, ret, info);
return ret;
}
static inline int rdev_set_pmksa(struct cfg80211_registered_device *rdev,
struct net_device *netdev,
struct cfg80211_pmksa *pmksa)
{
int ret;
trace_rdev_set_pmksa(&rdev->wiphy, netdev, pmksa);
ret = rdev->ops->set_pmksa(&rdev->wiphy, netdev, pmksa);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_del_pmksa(struct cfg80211_registered_device *rdev,
struct net_device *netdev,
struct cfg80211_pmksa *pmksa)
{
int ret;
trace_rdev_del_pmksa(&rdev->wiphy, netdev, pmksa);
ret = rdev->ops->del_pmksa(&rdev->wiphy, netdev, pmksa);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_flush_pmksa(struct cfg80211_registered_device *rdev,
struct net_device *netdev)
{
int ret;
trace_rdev_flush_pmksa(&rdev->wiphy, netdev);
ret = rdev->ops->flush_pmksa(&rdev->wiphy, netdev);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int
rdev_remain_on_channel(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev,
struct ieee80211_channel *chan,
unsigned int duration, u64 *cookie)
{
int ret;
trace_rdev_remain_on_channel(&rdev->wiphy, wdev, chan, duration);
ret = rdev->ops->remain_on_channel(&rdev->wiphy, wdev, chan,
duration, cookie);
trace_rdev_return_int_cookie(&rdev->wiphy, ret, *cookie);
return ret;
}
static inline int
rdev_cancel_remain_on_channel(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev, u64 cookie)
{
int ret;
trace_rdev_cancel_remain_on_channel(&rdev->wiphy, wdev, cookie);
ret = rdev->ops->cancel_remain_on_channel(&rdev->wiphy, wdev, cookie);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_mgmt_tx(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev,
struct cfg80211_mgmt_tx_params *params,
u64 *cookie)
{
int ret;
trace_rdev_mgmt_tx(&rdev->wiphy, wdev, params);
ret = rdev->ops->mgmt_tx(&rdev->wiphy, wdev, params, cookie);
trace_rdev_return_int_cookie(&rdev->wiphy, ret, *cookie);
return ret;
}
static inline int rdev_tx_control_port(struct cfg80211_registered_device *rdev,
struct net_device *dev,
const void *buf, size_t len,
const u8 *dest, __be16 proto,
const bool noencrypt)
{
int ret;
trace_rdev_tx_control_port(&rdev->wiphy, dev, buf, len,
dest, proto, noencrypt);
ret = rdev->ops->tx_control_port(&rdev->wiphy, dev, buf, len,
dest, proto, noencrypt);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int
rdev_mgmt_tx_cancel_wait(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev, u64 cookie)
{
int ret;
trace_rdev_mgmt_tx_cancel_wait(&rdev->wiphy, wdev, cookie);
ret = rdev->ops->mgmt_tx_cancel_wait(&rdev->wiphy, wdev, cookie);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_set_power_mgmt(struct cfg80211_registered_device *rdev,
struct net_device *dev, bool enabled,
int timeout)
{
int ret;
trace_rdev_set_power_mgmt(&rdev->wiphy, dev, enabled, timeout);
ret = rdev->ops->set_power_mgmt(&rdev->wiphy, dev, enabled, timeout);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int
rdev_set_cqm_rssi_config(struct cfg80211_registered_device *rdev,
struct net_device *dev, s32 rssi_thold, u32 rssi_hyst)
{
int ret;
trace_rdev_set_cqm_rssi_config(&rdev->wiphy, dev, rssi_thold,
rssi_hyst);
ret = rdev->ops->set_cqm_rssi_config(&rdev->wiphy, dev, rssi_thold,
rssi_hyst);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int
rdev_set_cqm_rssi_range_config(struct cfg80211_registered_device *rdev,
struct net_device *dev, s32 low, s32 high)
{
int ret;
trace_rdev_set_cqm_rssi_range_config(&rdev->wiphy, dev, low, high);
ret = rdev->ops->set_cqm_rssi_range_config(&rdev->wiphy, dev,
low, high);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int
rdev_set_cqm_txe_config(struct cfg80211_registered_device *rdev,
struct net_device *dev, u32 rate, u32 pkts, u32 intvl)
{
int ret;
trace_rdev_set_cqm_txe_config(&rdev->wiphy, dev, rate, pkts, intvl);
ret = rdev->ops->set_cqm_txe_config(&rdev->wiphy, dev, rate, pkts,
intvl);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline void
rdev_mgmt_frame_register(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev, u16 frame_type, bool reg)
{
might_sleep();
trace_rdev_mgmt_frame_register(&rdev->wiphy, wdev , frame_type, reg);
rdev->ops->mgmt_frame_register(&rdev->wiphy, wdev , frame_type, reg);
trace_rdev_return_void(&rdev->wiphy);
}
static inline int rdev_set_antenna(struct cfg80211_registered_device *rdev,
u32 tx_ant, u32 rx_ant)
{
int ret;
trace_rdev_set_antenna(&rdev->wiphy, tx_ant, rx_ant);
ret = rdev->ops->set_antenna(&rdev->wiphy, tx_ant, rx_ant);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_get_antenna(struct cfg80211_registered_device *rdev,
u32 *tx_ant, u32 *rx_ant)
{
int ret;
trace_rdev_get_antenna(&rdev->wiphy);
ret = rdev->ops->get_antenna(&rdev->wiphy, tx_ant, rx_ant);
if (ret)
trace_rdev_return_int(&rdev->wiphy, ret);
else
trace_rdev_return_int_tx_rx(&rdev->wiphy, ret, *tx_ant,
*rx_ant);
return ret;
}
static inline int
rdev_sched_scan_start(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct cfg80211_sched_scan_request *request)
{
int ret;
trace_rdev_sched_scan_start(&rdev->wiphy, dev, request->reqid);
ret = rdev->ops->sched_scan_start(&rdev->wiphy, dev, request);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_sched_scan_stop(struct cfg80211_registered_device *rdev,
struct net_device *dev, u64 reqid)
{
int ret;
trace_rdev_sched_scan_stop(&rdev->wiphy, dev, reqid);
ret = rdev->ops->sched_scan_stop(&rdev->wiphy, dev, reqid);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_set_rekey_data(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct cfg80211_gtk_rekey_data *data)
{
int ret;
trace_rdev_set_rekey_data(&rdev->wiphy, dev);
ret = rdev->ops->set_rekey_data(&rdev->wiphy, dev, data);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_tdls_mgmt(struct cfg80211_registered_device *rdev,
struct net_device *dev, u8 *peer,
u8 action_code, u8 dialog_token,
u16 status_code, u32 peer_capability,
bool initiator, const u8 *buf, size_t len)
{
int ret;
trace_rdev_tdls_mgmt(&rdev->wiphy, dev, peer, action_code,
dialog_token, status_code, peer_capability,
initiator, buf, len);
ret = rdev->ops->tdls_mgmt(&rdev->wiphy, dev, peer, action_code,
dialog_token, status_code, peer_capability,
initiator, buf, len);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_tdls_oper(struct cfg80211_registered_device *rdev,
struct net_device *dev, u8 *peer,
enum nl80211_tdls_operation oper)
{
int ret;
trace_rdev_tdls_oper(&rdev->wiphy, dev, peer, oper);
ret = rdev->ops->tdls_oper(&rdev->wiphy, dev, peer, oper);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_probe_client(struct cfg80211_registered_device *rdev,
struct net_device *dev, const u8 *peer,
u64 *cookie)
{
int ret;
trace_rdev_probe_client(&rdev->wiphy, dev, peer);
ret = rdev->ops->probe_client(&rdev->wiphy, dev, peer, cookie);
trace_rdev_return_int_cookie(&rdev->wiphy, ret, *cookie);
return ret;
}
static inline int rdev_set_noack_map(struct cfg80211_registered_device *rdev,
struct net_device *dev, u16 noack_map)
{
int ret;
trace_rdev_set_noack_map(&rdev->wiphy, dev, noack_map);
ret = rdev->ops->set_noack_map(&rdev->wiphy, dev, noack_map);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int
rdev_get_channel(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev,
struct cfg80211_chan_def *chandef)
{
int ret;
trace_rdev_get_channel(&rdev->wiphy, wdev);
ret = rdev->ops->get_channel(&rdev->wiphy, wdev, chandef);
trace_rdev_return_chandef(&rdev->wiphy, ret, chandef);
return ret;
}
static inline int rdev_start_p2p_device(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev)
{
int ret;
trace_rdev_start_p2p_device(&rdev->wiphy, wdev);
ret = rdev->ops->start_p2p_device(&rdev->wiphy, wdev);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline void rdev_stop_p2p_device(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev)
{
trace_rdev_stop_p2p_device(&rdev->wiphy, wdev);
rdev->ops->stop_p2p_device(&rdev->wiphy, wdev);
trace_rdev_return_void(&rdev->wiphy);
}
static inline int rdev_start_nan(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev,
struct cfg80211_nan_conf *conf)
{
int ret;
trace_rdev_start_nan(&rdev->wiphy, wdev, conf);
ret = rdev->ops->start_nan(&rdev->wiphy, wdev, conf);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline void rdev_stop_nan(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev)
{
trace_rdev_stop_nan(&rdev->wiphy, wdev);
rdev->ops->stop_nan(&rdev->wiphy, wdev);
trace_rdev_return_void(&rdev->wiphy);
}
static inline int
rdev_add_nan_func(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev,
struct cfg80211_nan_func *nan_func)
{
int ret;
trace_rdev_add_nan_func(&rdev->wiphy, wdev, nan_func);
ret = rdev->ops->add_nan_func(&rdev->wiphy, wdev, nan_func);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline void rdev_del_nan_func(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev, u64 cookie)
{
trace_rdev_del_nan_func(&rdev->wiphy, wdev, cookie);
rdev->ops->del_nan_func(&rdev->wiphy, wdev, cookie);
trace_rdev_return_void(&rdev->wiphy);
}
static inline int
rdev_nan_change_conf(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev,
struct cfg80211_nan_conf *conf, u32 changes)
{
int ret;
trace_rdev_nan_change_conf(&rdev->wiphy, wdev, conf, changes);
if (rdev->ops->nan_change_conf)
ret = rdev->ops->nan_change_conf(&rdev->wiphy, wdev, conf,
changes);
else
ret = -ENOTSUPP;
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_set_mac_acl(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct cfg80211_acl_data *params)
{
int ret;
trace_rdev_set_mac_acl(&rdev->wiphy, dev, params);
ret = rdev->ops->set_mac_acl(&rdev->wiphy, dev, params);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_update_ft_ies(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct cfg80211_update_ft_ies_params *ftie)
{
int ret;
trace_rdev_update_ft_ies(&rdev->wiphy, dev, ftie);
ret = rdev->ops->update_ft_ies(&rdev->wiphy, dev, ftie);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_crit_proto_start(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev,
enum nl80211_crit_proto_id protocol,
u16 duration)
{
int ret;
trace_rdev_crit_proto_start(&rdev->wiphy, wdev, protocol, duration);
ret = rdev->ops->crit_proto_start(&rdev->wiphy, wdev,
protocol, duration);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline void rdev_crit_proto_stop(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev)
{
trace_rdev_crit_proto_stop(&rdev->wiphy, wdev);
rdev->ops->crit_proto_stop(&rdev->wiphy, wdev);
trace_rdev_return_void(&rdev->wiphy);
}
static inline int rdev_channel_switch(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct cfg80211_csa_settings *params)
{
int ret;
trace_rdev_channel_switch(&rdev->wiphy, dev, params);
ret = rdev->ops->channel_switch(&rdev->wiphy, dev, params);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_set_qos_map(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct cfg80211_qos_map *qos_map)
{
int ret = -EOPNOTSUPP;
if (rdev->ops->set_qos_map) {
trace_rdev_set_qos_map(&rdev->wiphy, dev, qos_map);
ret = rdev->ops->set_qos_map(&rdev->wiphy, dev, qos_map);
trace_rdev_return_int(&rdev->wiphy, ret);
}
return ret;
}
static inline int
rdev_set_ap_chanwidth(struct cfg80211_registered_device *rdev,
struct net_device *dev, struct cfg80211_chan_def *chandef)
{
int ret;
trace_rdev_set_ap_chanwidth(&rdev->wiphy, dev, chandef);
ret = rdev->ops->set_ap_chanwidth(&rdev->wiphy, dev, chandef);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int
rdev_add_tx_ts(struct cfg80211_registered_device *rdev,
struct net_device *dev, u8 tsid, const u8 *peer,
u8 user_prio, u16 admitted_time)
{
int ret = -EOPNOTSUPP;
trace_rdev_add_tx_ts(&rdev->wiphy, dev, tsid, peer,
user_prio, admitted_time);
if (rdev->ops->add_tx_ts)
ret = rdev->ops->add_tx_ts(&rdev->wiphy, dev, tsid, peer,
user_prio, admitted_time);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int
rdev_del_tx_ts(struct cfg80211_registered_device *rdev,
struct net_device *dev, u8 tsid, const u8 *peer)
{
int ret = -EOPNOTSUPP;
trace_rdev_del_tx_ts(&rdev->wiphy, dev, tsid, peer);
if (rdev->ops->del_tx_ts)
ret = rdev->ops->del_tx_ts(&rdev->wiphy, dev, tsid, peer);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int
rdev_tdls_channel_switch(struct cfg80211_registered_device *rdev,
struct net_device *dev, const u8 *addr,
u8 oper_class, struct cfg80211_chan_def *chandef)
{
int ret;
trace_rdev_tdls_channel_switch(&rdev->wiphy, dev, addr, oper_class,
chandef);
ret = rdev->ops->tdls_channel_switch(&rdev->wiphy, dev, addr,
oper_class, chandef);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline void
rdev_tdls_cancel_channel_switch(struct cfg80211_registered_device *rdev,
struct net_device *dev, const u8 *addr)
{
trace_rdev_tdls_cancel_channel_switch(&rdev->wiphy, dev, addr);
rdev->ops->tdls_cancel_channel_switch(&rdev->wiphy, dev, addr);
trace_rdev_return_void(&rdev->wiphy);
}
static inline int
rdev_start_radar_detection(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct cfg80211_chan_def *chandef,
u32 cac_time_ms)
{
int ret = -ENOTSUPP;
trace_rdev_start_radar_detection(&rdev->wiphy, dev, chandef,
cac_time_ms);
if (rdev->ops->start_radar_detection)
ret = rdev->ops->start_radar_detection(&rdev->wiphy, dev,
chandef, cac_time_ms);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int
rdev_set_mcast_rate(struct cfg80211_registered_device *rdev,
struct net_device *dev,
int mcast_rate[NUM_NL80211_BANDS])
{
int ret = -ENOTSUPP;
trace_rdev_set_mcast_rate(&rdev->wiphy, dev, mcast_rate);
if (rdev->ops->set_mcast_rate)
ret = rdev->ops->set_mcast_rate(&rdev->wiphy, dev, mcast_rate);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int
rdev_set_coalesce(struct cfg80211_registered_device *rdev,
struct cfg80211_coalesce *coalesce)
{
int ret = -ENOTSUPP;
trace_rdev_set_coalesce(&rdev->wiphy, coalesce);
if (rdev->ops->set_coalesce)
ret = rdev->ops->set_coalesce(&rdev->wiphy, coalesce);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_set_pmk(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct cfg80211_pmk_conf *pmk_conf)
{
int ret = -EOPNOTSUPP;
trace_rdev_set_pmk(&rdev->wiphy, dev, pmk_conf);
if (rdev->ops->set_pmk)
ret = rdev->ops->set_pmk(&rdev->wiphy, dev, pmk_conf);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int rdev_del_pmk(struct cfg80211_registered_device *rdev,
struct net_device *dev, const u8 *aa)
{
int ret = -EOPNOTSUPP;
trace_rdev_del_pmk(&rdev->wiphy, dev, aa);
if (rdev->ops->del_pmk)
ret = rdev->ops->del_pmk(&rdev->wiphy, dev, aa);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int
rdev_external_auth(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct cfg80211_external_auth_params *params)
{
int ret = -EOPNOTSUPP;
trace_rdev_external_auth(&rdev->wiphy, dev, params);
if (rdev->ops->external_auth)
ret = rdev->ops->external_auth(&rdev->wiphy, dev, params);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int
rdev_get_ftm_responder_stats(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct cfg80211_ftm_responder_stats *ftm_stats)
{
int ret = -EOPNOTSUPP;
trace_rdev_get_ftm_responder_stats(&rdev->wiphy, dev, ftm_stats);
if (rdev->ops->get_ftm_responder_stats)
ret = rdev->ops->get_ftm_responder_stats(&rdev->wiphy, dev,
ftm_stats);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline int
rdev_start_pmsr(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev,
struct cfg80211_pmsr_request *request)
{
int ret = -EOPNOTSUPP;
trace_rdev_start_pmsr(&rdev->wiphy, wdev, request->cookie);
if (rdev->ops->start_pmsr)
ret = rdev->ops->start_pmsr(&rdev->wiphy, wdev, request);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
static inline void
rdev_abort_pmsr(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev,
struct cfg80211_pmsr_request *request)
{
trace_rdev_abort_pmsr(&rdev->wiphy, wdev, request->cookie);
if (rdev->ops->abort_pmsr)
rdev->ops->abort_pmsr(&rdev->wiphy, wdev, request);
trace_rdev_return_void(&rdev->wiphy);
}
#endif /* __CFG80211_RDEV_OPS */
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