lockdep_assert_held(&ar->conf_mutex);
- INIT_COMPLETION(ar->install_key_done);
+ reinit_completion(&ar->install_key_done);
ret = ath10k_send_key(arvif, key, cmd, macaddr);
if (ret)
lockdep_assert_held(&ar->conf_mutex);
- INIT_COMPLETION(ar->vdev_setup_done);
+ reinit_completion(&ar->vdev_setup_done);
arg.vdev_id = arvif->vdev_id;
arg.dtim_period = arvif->dtim_period;
lockdep_assert_held(&ar->conf_mutex);
- INIT_COMPLETION(ar->vdev_setup_done);
+ reinit_completion(&ar->vdev_setup_done);
ret = ath10k_wmi_vdev_stop(ar, arvif->vdev_id);
if (ret) {
ch->allow_vht = true;
ch->allow_ibss =
- !(channel->flags & IEEE80211_CHAN_NO_IBSS);
+ !(channel->flags & IEEE80211_CHAN_NO_IR);
ch->ht40plus =
!(channel->flags & IEEE80211_CHAN_NO_HT40PLUS);
- passive = channel->flags & IEEE80211_CHAN_PASSIVE_SCAN;
+ passive = channel->flags & IEEE80211_CHAN_NO_IR;
ch->passive = passive;
ch->freq = channel->center_freq;
}
spin_lock_bh(&ar->data_lock);
- INIT_COMPLETION(ar->offchan_tx_completed);
+ reinit_completion(&ar->offchan_tx_completed);
ar->offchan_tx_skb = skb;
spin_unlock_bh(&ar->data_lock);
goto exit;
}
- INIT_COMPLETION(ar->scan.started);
- INIT_COMPLETION(ar->scan.completed);
+ reinit_completion(&ar->scan.started);
+ reinit_completion(&ar->scan.completed);
ar->scan.in_progress = true;
ar->scan.aborting = false;
ar->scan.is_roc = false;
goto exit;
}
- INIT_COMPLETION(ar->scan.started);
- INIT_COMPLETION(ar->scan.completed);
- INIT_COMPLETION(ar->scan.on_channel);
+ reinit_completion(&ar->scan.started);
+ reinit_completion(&ar->scan.completed);
+ reinit_completion(&ar->scan.on_channel);
ar->scan.in_progress = true;
ar->scan.aborting = false;
ar->scan.is_roc = true;
/* We enable active scan on these a case by case basis by regulatory domain */
#define ATH9K_2GHZ_CH12_13 REG_RULE(2467-10, 2472+10, 40, 0, 20,\
- NL80211_RRF_PASSIVE_SCAN)
+ NL80211_RRF_NO_IR)
#define ATH9K_2GHZ_CH14 REG_RULE(2484-10, 2484+10, 40, 0, 20,\
- NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_OFDM)
+ NL80211_RRF_NO_IR | \
+ NL80211_RRF_NO_OFDM)
/* We allow IBSS on these on a case by case basis by regulatory domain */
#define ATH9K_5GHZ_5150_5350 REG_RULE(5150-10, 5350+10, 80, 0, 30,\
- NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS)
+ NL80211_RRF_NO_IR)
#define ATH9K_5GHZ_5470_5850 REG_RULE(5470-10, 5850+10, 80, 0, 30,\
- NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS)
+ NL80211_RRF_NO_IR)
#define ATH9K_5GHZ_5725_5850 REG_RULE(5725-10, 5850+10, 80, 0, 30,\
- NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS)
+ NL80211_RRF_NO_IR)
#define ATH9K_2GHZ_ALL ATH9K_2GHZ_CH01_11, \
ATH9K_2GHZ_CH12_13, \
* default during init, prior to calling our
* regulatory_hint().
*/
- if (!(reg_rule->flags &
- NL80211_RRF_NO_IBSS))
- ch->flags &=
- ~IEEE80211_CHAN_NO_IBSS;
- if (!(reg_rule->flags &
- NL80211_RRF_PASSIVE_SCAN))
- ch->flags &=
- ~IEEE80211_CHAN_PASSIVE_SCAN;
+ if (!(reg_rule->flags & NL80211_RRF_NO_IR))
+ ch->flags &= ~IEEE80211_CHAN_NO_IR;
} else {
if (ch->beacon_found)
- ch->flags &= ~(IEEE80211_CHAN_NO_IBSS |
- IEEE80211_CHAN_PASSIVE_SCAN);
+ ch->flags &= ~IEEE80211_CHAN_NO_IR;
}
}
}
*/
if (initiator != NL80211_REGDOM_SET_BY_COUNTRY_IE) {
ch = &sband->channels[11]; /* CH 12 */
- if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN)
- ch->flags &= ~IEEE80211_CHAN_PASSIVE_SCAN;
+ if (ch->flags & IEEE80211_CHAN_NO_IR)
+ ch->flags &= ~IEEE80211_CHAN_NO_IR;
ch = &sband->channels[12]; /* CH 13 */
- if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN)
- ch->flags &= ~IEEE80211_CHAN_PASSIVE_SCAN;
+ if (ch->flags & IEEE80211_CHAN_NO_IR)
+ ch->flags &= ~IEEE80211_CHAN_NO_IR;
return;
}
ch = &sband->channels[11]; /* CH 12 */
reg_rule = freq_reg_info(wiphy, ch->center_freq);
if (!IS_ERR(reg_rule)) {
- if (!(reg_rule->flags & NL80211_RRF_PASSIVE_SCAN))
- if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN)
- ch->flags &= ~IEEE80211_CHAN_PASSIVE_SCAN;
+ if (!(reg_rule->flags & NL80211_RRF_NO_IR))
+ if (ch->flags & IEEE80211_CHAN_NO_IR)
+ ch->flags &= ~IEEE80211_CHAN_NO_IR;
}
ch = &sband->channels[12]; /* CH 13 */
reg_rule = freq_reg_info(wiphy, ch->center_freq);
if (!IS_ERR(reg_rule)) {
- if (!(reg_rule->flags & NL80211_RRF_PASSIVE_SCAN))
- if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN)
- ch->flags &= ~IEEE80211_CHAN_PASSIVE_SCAN;
+ if (!(reg_rule->flags & NL80211_RRF_NO_IR))
+ if (ch->flags & IEEE80211_CHAN_NO_IR)
+ ch->flags &= ~IEEE80211_CHAN_NO_IR;
}
}
*/
if (!(ch->flags & IEEE80211_CHAN_DISABLED))
ch->flags |= IEEE80211_CHAN_RADAR |
- IEEE80211_CHAN_NO_IBSS |
- IEEE80211_CHAN_PASSIVE_SCAN;
+ IEEE80211_CHAN_NO_IR;
}
}
{
u16 country_code;
- if (!ath_is_world_regd(reg))
+ if (request->initiator == NL80211_REGDOM_SET_BY_COUNTRY_IE &&
+ !ath_is_world_regd(reg))
return -EINVAL;
country_code = ath_regd_find_country_by_name(request->alpha2);
const struct ieee80211_regdomain *regd;
wiphy->reg_notifier = reg_notifier;
- wiphy->flags |= WIPHY_FLAG_STRICT_REGULATORY;
+ wiphy->regulatory_flags |= REGULATORY_STRICT_REG;
if (ath_is_world_regd(reg)) {
/*
* saved on the wiphy orig_* parameters
*/
regd = ath_world_regdomain(reg);
- wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY;
+ wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG |
+ REGULATORY_COUNTRY_IE_FOLLOW_POWER;
} else {
/*
* This gets applied in the case of the absence of CRDA,
struct ieee80211_channel *chan = request->channels[i];
if (chan->flags & (IEEE80211_CHAN_RADAR |
- IEEE80211_CHAN_PASSIVE_SCAN))
+ IEEE80211_CHAN_NO_IR))
continue;
chanspecs[i] = channel_to_chanspec(&p2p->cfg->d11inf,
}
err = brcmf_p2p_escan(p2p, num_nodfs, chanspecs, search_state,
action, P2PAPI_BSSCFG_DEVICE);
+ kfree(chanspecs);
}
exit:
if (err)
pri_vif = p2p->bss_idx[P2PAPI_BSSCFG_PRIMARY].vif;
- INIT_COMPLETION(afx_hdl->act_frm_scan);
+ reinit_completion(&afx_hdl->act_frm_scan);
set_bit(BRCMF_P2P_STATUS_FINDING_COMMON_CHANNEL, &p2p->status);
afx_hdl->is_active = true;
afx_hdl->peer_chan = P2P_INVALID_CHANNEL;
brcmf_dbg(TRACE, "Enter\n");
- INIT_COMPLETION(p2p->send_af_done);
+ reinit_completion(&p2p->send_af_done);
clear_bit(BRCMF_P2P_STATUS_ACTION_TX_COMPLETED, &p2p->status);
clear_bit(BRCMF_P2P_STATUS_ACTION_TX_NOACK, &p2p->status);
/* This is to override regulatory domains defined in cfg80211 module (reg.c)
* By default world regulatory domain defined in reg.c puts the flags
- * NL80211_RRF_PASSIVE_SCAN and NL80211_RRF_NO_IBSS for 5GHz channels (for
- * 36..48 and 149..165). With respect to these flags, wpa_supplicant doesn't
- * start p2p operations on 5GHz channels. All the changes in world regulatory
+ * NL80211_RRF_NO_IR for 5GHz channels (for * 36..48 and 149..165).
+ * With respect to these flags, wpa_supplicant doesn't * start p2p
+ * operations on 5GHz channels. All the changes in world regulatory
* domain are to be done here.
*/
static const struct ieee80211_regdomain brcmf_regdom = {
ch_bss.band == ch_bss_info_le.band &&
bss_info_le->SSID_len == bss->SSID_len &&
!memcmp(bss_info_le->SSID, bss->SSID, bss_info_le->SSID_len)) {
- if ((bss->flags & WLC_BSS_RSSI_ON_CHANNEL) ==
- (bss_info_le->flags & WLC_BSS_RSSI_ON_CHANNEL)) {
+ if ((bss->flags & BRCMF_BSS_RSSI_ON_CHANNEL) ==
+ (bss_info_le->flags & BRCMF_BSS_RSSI_ON_CHANNEL)) {
s16 bss_rssi = le16_to_cpu(bss->RSSI);
s16 bss_info_rssi = le16_to_cpu(bss_info_le->RSSI);
*/
if (bss_info_rssi > bss_rssi)
bss->RSSI = bss_info_le->RSSI;
- } else if ((bss->flags & WLC_BSS_RSSI_ON_CHANNEL) &&
- (bss_info_le->flags & WLC_BSS_RSSI_ON_CHANNEL) == 0) {
+ } else if ((bss->flags & BRCMF_BSS_RSSI_ON_CHANNEL) &&
+ (bss_info_le->flags & BRCMF_BSS_RSSI_ON_CHANNEL) == 0) {
/* preserve the on-channel rssi measurement
* if the new measurement is off channel
*/
bss->RSSI = bss_info_le->RSSI;
- bss->flags |= WLC_BSS_RSSI_ON_CHANNEL;
+ bss->flags |= BRCMF_BSS_RSSI_ON_CHANNEL;
}
return 1;
}
static int
brcmf_cfg80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev,
- struct ieee80211_channel *chan, bool offchan,
- unsigned int wait, const u8 *buf, size_t len,
- bool no_cck, bool dont_wait_for_ack, u64 *cookie)
+ struct cfg80211_mgmt_tx_params *params, u64 *cookie)
{
struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
+ struct ieee80211_channel *chan = params->chan;
+ const u8 *buf = params->buf;
+ size_t len = params->len;
const struct ieee80211_mgmt *mgmt;
struct brcmf_cfg80211_vif *vif;
s32 err = 0;
wiphy->max_remain_on_channel_duration = 5000;
brcmf_wiphy_pno_params(wiphy);
brcmf_dbg(INFO, "Registering custom regulatory\n");
- wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY;
+ wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG;
wiphy_apply_custom_regulatory(wiphy, &brcmf_regdom);
err = wiphy_register(wiphy);
if (err < 0) {
if (channel & WL_CHAN_RADAR)
band_chan_arr[index].flags |=
(IEEE80211_CHAN_RADAR |
- IEEE80211_CHAN_NO_IBSS);
+ IEEE80211_CHAN_NO_IR);
if (channel & WL_CHAN_PASSIVE)
band_chan_arr[index].flags |=
- IEEE80211_CHAN_PASSIVE_SCAN;
+ IEEE80211_CHAN_NO_IR;
}
}
if (!update)
/* data's copy of the eeprom data */
static void eeprom_parse_mac(struct ipw_priv *priv, u8 * mac)
{
- memcpy(mac, &priv->eeprom[EEPROM_MAC_ADDRESS], 6);
+ memcpy(mac, &priv->eeprom[EEPROM_MAC_ADDRESS], ETH_ALEN);
}
static void ipw_read_eeprom(struct ipw_priv *priv)
bg_band->channels[i].max_power = geo->bg[i].max_power;
if (geo->bg[i].flags & LIBIPW_CH_PASSIVE_ONLY)
bg_band->channels[i].flags |=
- IEEE80211_CHAN_PASSIVE_SCAN;
+ IEEE80211_CHAN_NO_IR;
if (geo->bg[i].flags & LIBIPW_CH_NO_IBSS)
bg_band->channels[i].flags |=
- IEEE80211_CHAN_NO_IBSS;
+ IEEE80211_CHAN_NO_IR;
if (geo->bg[i].flags & LIBIPW_CH_RADAR_DETECT)
bg_band->channels[i].flags |=
IEEE80211_CHAN_RADAR;
a_band->channels[i].max_power = geo->a[i].max_power;
if (geo->a[i].flags & LIBIPW_CH_PASSIVE_ONLY)
a_band->channels[i].flags |=
- IEEE80211_CHAN_PASSIVE_SCAN;
+ IEEE80211_CHAN_NO_IR;
if (geo->a[i].flags & LIBIPW_CH_NO_IBSS)
a_band->channels[i].flags |=
- IEEE80211_CHAN_NO_IBSS;
+ IEEE80211_CHAN_NO_IR;
if (geo->a[i].flags & LIBIPW_CH_RADAR_DETECT)
a_band->channels[i].flags |=
IEEE80211_CHAN_RADAR;
.reg_rules = {
REG_RULE(2412-10, 2462+10, 40, 0, 20, 0),
REG_RULE(5725-10, 5850+10, 40, 0, 30,
- NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS),
+ NL80211_RRF_NO_IR),
}
};
} ps;
bool ps_poll_pending;
struct dentry *debugfs;
- struct dentry *debugfs_ps;
struct sk_buff_head pending; /* packets pending */
/*
* radio can be in more then one group.
*/
u64 group;
- struct dentry *debugfs_group;
int power_level;
req->channels[hwsim->scan_chan_idx]->center_freq);
hwsim->tmp_chan = req->channels[hwsim->scan_chan_idx];
- if (hwsim->tmp_chan->flags & IEEE80211_CHAN_PASSIVE_SCAN ||
+ if (hwsim->tmp_chan->flags & IEEE80211_CHAN_NO_IR ||
!req->n_ssids) {
dwell = 120;
} else {
spin_unlock_bh(&hwsim_radio_lock);
list_for_each_entry_safe(data, tmpdata, &tmplist, list) {
- debugfs_remove(data->debugfs_group);
- debugfs_remove(data->debugfs_ps);
- debugfs_remove(data->debugfs);
+ debugfs_remove_recursive(data->debugfs);
ieee80211_unregister_hw(data->hw);
device_release_driver(data->dev);
device_unregister(data->dev);
DEFINE_SIMPLE_ATTRIBUTE(hwsim_fops_ps, hwsim_fops_ps_read, hwsim_fops_ps_write,
"%llu\n");
+ static int hwsim_write_simulate_radar(void *dat, u64 val)
+ {
+ struct mac80211_hwsim_data *data = dat;
+
+ ieee80211_radar_detected(data->hw);
+
+ return 0;
+ }
+
+ DEFINE_SIMPLE_ATTRIBUTE(hwsim_simulate_radar, NULL,
+ hwsim_write_simulate_radar, "%llu\n");
static int hwsim_fops_group_read(void *dat, u64 *val)
{
}
/* Generic Netlink operations array */
-static struct genl_ops hwsim_ops[] = {
+static const struct genl_ops hwsim_ops[] = {
{
.cmd = HWSIM_CMD_REGISTER,
.policy = hwsim_genl_policy,
printk(KERN_INFO "mac80211_hwsim: initializing netlink\n");
- rc = genl_register_family_with_ops(&hwsim_genl_family,
- hwsim_ops, ARRAY_SIZE(hwsim_ops));
+ rc = genl_register_family_with_ops(&hwsim_genl_family, hwsim_ops);
if (rc)
goto failure;
{ .max = 1, .types = BIT(NL80211_IFTYPE_P2P_DEVICE) },
};
- static struct ieee80211_iface_combination hwsim_if_comb = {
- .limits = hwsim_if_limits,
- .n_limits = ARRAY_SIZE(hwsim_if_limits),
- .max_interfaces = 2048,
- .num_different_channels = 1,
+ static const struct ieee80211_iface_limit hwsim_if_dfs_limits[] = {
+ { .max = 8, .types = BIT(NL80211_IFTYPE_AP) },
+ };
+
+ static struct ieee80211_iface_combination hwsim_if_comb[] = {
+ {
+ .limits = hwsim_if_limits,
+ .n_limits = ARRAY_SIZE(hwsim_if_limits),
+ .max_interfaces = 2048,
+ .num_different_channels = 1,
+ },
+ {
+ .limits = hwsim_if_dfs_limits,
+ .n_limits = ARRAY_SIZE(hwsim_if_dfs_limits),
+ .max_interfaces = 8,
+ .num_different_channels = 1,
+ .radar_detect_widths = BIT(NL80211_CHAN_WIDTH_20_NOHT) |
+ BIT(NL80211_CHAN_WIDTH_20) |
+ BIT(NL80211_CHAN_WIDTH_40) |
+ BIT(NL80211_CHAN_WIDTH_80) |
+ BIT(NL80211_CHAN_WIDTH_160),
+ }
};
static int __init init_mac80211_hwsim(void)
return -EINVAL;
if (channels > 1) {
- hwsim_if_comb.num_different_channels = channels;
+ hwsim_if_comb[0].num_different_channels = channels;
mac80211_hwsim_ops.hw_scan = mac80211_hwsim_hw_scan;
mac80211_hwsim_ops.cancel_hw_scan =
mac80211_hwsim_cancel_hw_scan;
hw->wiphy->n_addresses = 2;
hw->wiphy->addresses = data->addresses;
- hw->wiphy->iface_combinations = &hwsim_if_comb;
- hw->wiphy->n_iface_combinations = 1;
+ hw->wiphy->iface_combinations = hwsim_if_comb;
+ hw->wiphy->n_iface_combinations = ARRAY_SIZE(hwsim_if_comb);
if (channels > 1) {
hw->wiphy->max_scan_ssids = 255;
hw->wiphy->max_scan_ie_len = IEEE80211_MAX_DATA_LEN;
hw->wiphy->max_remain_on_channel_duration = 1000;
+ /* For channels > 1 DFS is not allowed */
+ hw->wiphy->n_iface_combinations = 1;
}
INIT_DELAYED_WORK(&data->roc_done, hw_roc_done);
IEEE80211_HW_SUPPORTS_DYNAMIC_SMPS |
IEEE80211_HW_AMPDU_AGGREGATION |
IEEE80211_HW_WANT_MONITOR_VIF |
- IEEE80211_HW_QUEUE_CONTROL;
+ IEEE80211_HW_QUEUE_CONTROL |
+ IEEE80211_HW_SUPPORTS_HT_CCK_RATES;
if (rctbl)
hw->flags |= IEEE80211_HW_SUPPORTS_RC_TABLE;
sband->vht_cap.cap =
IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454 |
IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ |
+ IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ |
IEEE80211_VHT_CAP_RXLDPC |
IEEE80211_VHT_CAP_SHORT_GI_80 |
IEEE80211_VHT_CAP_SHORT_GI_160 |
break;
case HWSIM_REGTEST_WORLD_ROAM:
if (i == 0) {
- hw->wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY;
+ hw->wiphy->regulatory_flags |=
+ REGULATORY_CUSTOM_REG;
wiphy_apply_custom_regulatory(hw->wiphy,
&hwsim_world_regdom_custom_01);
}
break;
case HWSIM_REGTEST_CUSTOM_WORLD:
- hw->wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY;
+ hw->wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG;
wiphy_apply_custom_regulatory(hw->wiphy,
&hwsim_world_regdom_custom_01);
break;
case HWSIM_REGTEST_CUSTOM_WORLD_2:
if (i == 0) {
- hw->wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY;
+ hw->wiphy->regulatory_flags |=
+ REGULATORY_CUSTOM_REG;
wiphy_apply_custom_regulatory(hw->wiphy,
&hwsim_world_regdom_custom_01);
} else if (i == 1) {
- hw->wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY;
+ hw->wiphy->regulatory_flags |=
+ REGULATORY_CUSTOM_REG;
wiphy_apply_custom_regulatory(hw->wiphy,
&hwsim_world_regdom_custom_02);
}
break;
case HWSIM_REGTEST_STRICT_ALL:
- hw->wiphy->flags |= WIPHY_FLAG_STRICT_REGULATORY;
+ hw->wiphy->regulatory_flags |= REGULATORY_STRICT_REG;
break;
case HWSIM_REGTEST_STRICT_FOLLOW:
case HWSIM_REGTEST_STRICT_AND_DRIVER_REG:
if (i == 0)
- hw->wiphy->flags |= WIPHY_FLAG_STRICT_REGULATORY;
+ hw->wiphy->regulatory_flags |=
+ REGULATORY_STRICT_REG;
break;
case HWSIM_REGTEST_ALL:
if (i == 0) {
- hw->wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY;
+ hw->wiphy->regulatory_flags |=
+ REGULATORY_CUSTOM_REG;
wiphy_apply_custom_regulatory(hw->wiphy,
&hwsim_world_regdom_custom_01);
} else if (i == 1) {
- hw->wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY;
+ hw->wiphy->regulatory_flags |=
+ REGULATORY_CUSTOM_REG;
wiphy_apply_custom_regulatory(hw->wiphy,
&hwsim_world_regdom_custom_02);
} else if (i == 4)
- hw->wiphy->flags |= WIPHY_FLAG_STRICT_REGULATORY;
+ hw->wiphy->regulatory_flags |=
+ REGULATORY_STRICT_REG;
break;
default:
break;
data->debugfs = debugfs_create_dir("hwsim",
hw->wiphy->debugfsdir);
- data->debugfs_ps = debugfs_create_file("ps", 0666,
- data->debugfs, data,
- &hwsim_fops_ps);
- data->debugfs_group = debugfs_create_file("group", 0666,
- data->debugfs, data,
- &hwsim_fops_group);
+ debugfs_create_file("ps", 0666, data->debugfs, data,
+ &hwsim_fops_ps);
+ debugfs_create_file("group", 0666, data->debugfs, data,
+ &hwsim_fops_group);
+ if (channels == 1)
+ debugfs_create_file("dfs_simulate_radar", 0222,
+ data->debugfs,
+ data, &hwsim_simulate_radar);
tasklet_hrtimer_init(&data->beacon_timer,
mac80211_hwsim_beacon,
- CLOCK_REALTIME, HRTIMER_MODE_ABS);
+ CLOCK_MONOTONIC_RAW, HRTIMER_MODE_ABS);
list_add_tail(&data->list, &hwsim_radios);
}
REG_RULE(2412-10, 2462+10, 40, 3, 20, 0),
/* Channel 12 - 13 */
REG_RULE(2467-10, 2472+10, 20, 3, 20,
- NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS),
+ NL80211_RRF_NO_IR),
/* Channel 14 */
REG_RULE(2484-10, 2484+10, 20, 3, 20,
- NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS |
+ NL80211_RRF_NO_IR |
NL80211_RRF_NO_OFDM),
/* Channel 36 - 48 */
REG_RULE(5180-10, 5240+10, 40, 3, 20,
- NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS),
+ NL80211_RRF_NO_IR),
/* Channel 149 - 165 */
REG_RULE(5745-10, 5825+10, 40, 3, 20,
- NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS),
+ NL80211_RRF_NO_IR),
/* Channel 52 - 64 */
REG_RULE(5260-10, 5320+10, 40, 3, 30,
- NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS |
+ NL80211_RRF_NO_IR |
NL80211_RRF_DFS),
/* Channel 100 - 140 */
REG_RULE(5500-10, 5700+10, 40, 3, 30,
- NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS |
+ NL80211_RRF_NO_IR |
NL80211_RRF_DFS),
}
};
*/
static int
mwifiex_cfg80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev,
- struct ieee80211_channel *chan, bool offchan,
- unsigned int wait, const u8 *buf, size_t len,
- bool no_cck, bool dont_wait_for_ack, u64 *cookie)
+ struct cfg80211_mgmt_tx_params *params, u64 *cookie)
{
+ const u8 *buf = params->buf;
+ size_t len = params->len;
struct sk_buff *skb;
u16 pkt_len;
const struct ieee80211_mgmt *mgmt;
user_scan_cfg->chan_list[i].chan_number = chan->hw_value;
user_scan_cfg->chan_list[i].radio_type = chan->band;
- if (chan->flags & IEEE80211_CHAN_PASSIVE_SCAN)
+ if (chan->flags & IEEE80211_CHAN_NO_IR)
user_scan_cfg->chan_list[i].scan_type =
MWIFIEX_SCAN_TYPE_PASSIVE;
else
priv->bss_started = 0;
priv->bss_num = 0;
- if (mwifiex_cfg80211_init_p2p_client(priv))
- return ERR_PTR(-EFAULT);
+ if (mwifiex_cfg80211_init_p2p_client(priv)) {
+ wdev = ERR_PTR(-EFAULT);
+ goto done;
+ }
break;
default:
if (!dev) {
wiphy_err(wiphy, "no memory available for netdevice\n");
priv->bss_mode = NL80211_IFTYPE_UNSPECIFIED;
- return ERR_PTR(-ENOMEM);
+ wdev = ERR_PTR(-ENOMEM);
+ goto done;
}
mwifiex_init_priv_params(priv, dev);
wiphy_err(wiphy, "cannot register virtual network device\n");
free_netdev(dev);
priv->bss_mode = NL80211_IFTYPE_UNSPECIFIED;
- return ERR_PTR(-EFAULT);
+ priv->netdev = NULL;
+ wdev = ERR_PTR(-EFAULT);
+ goto done;
}
sema_init(&priv->async_sem, 1);
#ifdef CONFIG_DEBUG_FS
mwifiex_dev_debugfs_init(priv);
#endif
+
+done:
+ if (IS_ERR(wdev)) {
+ kfree(priv->wdev);
+ priv->wdev = NULL;
+ }
+
return wdev;
}
EXPORT_SYMBOL_GPL(mwifiex_add_virtual_intf);
unregister_netdevice(wdev->netdev);
/* Clear the priv in adapter */
+ priv->netdev->ieee80211_ptr = NULL;
priv->netdev = NULL;
+ kfree(wdev);
+ priv->wdev = NULL;
priv->media_connected = false;
wiphy->flags |= WIPHY_FLAG_HAVE_AP_SME |
WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD |
WIPHY_FLAG_AP_UAPSD |
- WIPHY_FLAG_CUSTOM_REGULATORY |
- WIPHY_FLAG_STRICT_REGULATORY |
WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL;
+ wiphy->regulatory_flags |=
+ REGULATORY_CUSTOM_REG |
+ REGULATORY_STRICT_REG;
wiphy_apply_custom_regulatory(wiphy, &mwifiex_world_regdom_custom);
struct ieee80211_supported_band *sband;
struct ieee80211_chanctx_conf *chanctx_conf;
+ ieee80211_sta_set_rx_nss(sta);
+
if (!ref)
return;
sband = local->hw.wiphy->bands[chanctx_conf->def.chan->band];
- ieee80211_sta_set_rx_nss(sta);
-
ref->ops->rate_init(ref->priv, sband, &chanctx_conf->def, ista,
priv_sta);
rcu_read_unlock();
/* Rate control algorithms */
#ifdef CONFIG_MAC80211_RC_PID
-extern int rc80211_pid_init(void);
-extern void rc80211_pid_exit(void);
+int rc80211_pid_init(void);
+void rc80211_pid_exit(void);
#else
static inline int rc80211_pid_init(void)
{
#endif
#ifdef CONFIG_MAC80211_RC_MINSTREL
-extern int rc80211_minstrel_init(void);
-extern void rc80211_minstrel_exit(void);
+int rc80211_minstrel_init(void);
+void rc80211_minstrel_exit(void);
#else
static inline int rc80211_minstrel_init(void)
{
#endif
#ifdef CONFIG_MAC80211_RC_MINSTREL_HT
-extern int rc80211_minstrel_ht_init(void);
-extern void rc80211_minstrel_ht_exit(void);
+int rc80211_minstrel_ht_init(void);
+void rc80211_minstrel_ht_exit(void);
#else
static inline int rc80211_minstrel_ht_init(void)
{
#define CHANDEF_PR_ARG __entry->control_freq, __entry->chan_width, \
__entry->center_freq1, __entry->center_freq2
+ #define MIN_CHANDEF_ENTRY \
+ __field(u32, min_control_freq) \
+ __field(u32, min_chan_width) \
+ __field(u32, min_center_freq1) \
+ __field(u32, min_center_freq2)
+
+ #define MIN_CHANDEF_ASSIGN(c) \
+ __entry->min_control_freq = (c)->chan ? (c)->chan->center_freq : 0; \
+ __entry->min_chan_width = (c)->width; \
+ __entry->min_center_freq1 = (c)->center_freq1; \
+ __entry->min_center_freq2 = (c)->center_freq2;
+ #define MIN_CHANDEF_PR_FMT " min_control:%d MHz min_width:%d min_center: %d/%d MHz"
+ #define MIN_CHANDEF_PR_ARG __entry->min_control_freq, __entry->min_chan_width, \
+ __entry->min_center_freq1, __entry->min_center_freq2
+
#define CHANCTX_ENTRY CHANDEF_ENTRY \
+ MIN_CHANDEF_ENTRY \
__field(u8, rx_chains_static) \
__field(u8, rx_chains_dynamic)
#define CHANCTX_ASSIGN CHANDEF_ASSIGN(&ctx->conf.def) \
+ MIN_CHANDEF_ASSIGN(&ctx->conf.min_def) \
__entry->rx_chains_static = ctx->conf.rx_chains_static; \
__entry->rx_chains_dynamic = ctx->conf.rx_chains_dynamic
- #define CHANCTX_PR_FMT CHANDEF_PR_FMT " chains:%d/%d"
- #define CHANCTX_PR_ARG CHANDEF_PR_ARG, \
+ #define CHANCTX_PR_FMT CHANDEF_PR_FMT MIN_CHANDEF_PR_FMT " chains:%d/%d"
+ #define CHANCTX_PR_ARG CHANDEF_PR_ARG, MIN_CHANDEF_PR_ARG, \
__entry->rx_chains_static, __entry->rx_chains_dynamic
TP_STRUCT__entry(
LOCAL_ENTRY
VIF_ENTRY
- __array(char, addr, 6)
+ __array(char, addr, ETH_ALEN)
),
TP_fast_assign(
LOCAL_ASSIGN;
VIF_ASSIGN;
- memcpy(__entry->addr, sdata->vif.addr, 6);
+ memcpy(__entry->addr, sdata->vif.addr, ETH_ALEN);
),
TP_printk(
};
/* free object */
-extern void cfg80211_dev_free(struct cfg80211_registered_device *rdev);
+void cfg80211_dev_free(struct cfg80211_registered_device *rdev);
-extern int cfg80211_dev_rename(struct cfg80211_registered_device *rdev,
- char *newname);
+int cfg80211_dev_rename(struct cfg80211_registered_device *rdev,
+ char *newname);
void ieee80211_set_bitrate_flags(struct wiphy *wiphy);
void cfg80211_mlme_purge_registrations(struct wireless_dev *wdev);
int cfg80211_mlme_mgmt_tx(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev,
- struct ieee80211_channel *chan, bool offchan,
- unsigned int wait, const u8 *buf, size_t len,
- bool no_cck, bool dont_wait_for_ack, u64 *cookie);
+ struct cfg80211_mgmt_tx_params *params,
+ u64 *cookie);
void cfg80211_oper_and_ht_capa(struct ieee80211_ht_cap *ht_capa,
const struct ieee80211_ht_cap *ht_capa_mask);
void cfg80211_oper_and_vht_capa(struct ieee80211_vht_cap *vht_capa,
enum cfg80211_chan_mode chanmode,
u8 radar_detect);
+ /**
+ * cfg80211_chandef_dfs_usable - checks if chandef is DFS usable
+ * @wiphy: the wiphy to validate against
+ * @chandef: the channel definition to check
+ *
+ * Checks if chandef is usable and we can/need start CAC on such channel.
+ *
+ * Return: Return true if all channels available and at least
+ * one channel require CAC (NL80211_DFS_USABLE)
+ */
+ bool cfg80211_chandef_dfs_usable(struct wiphy *wiphy,
+ const struct cfg80211_chan_def *chandef);
+
void cfg80211_set_dfs_state(struct wiphy *wiphy,
const struct cfg80211_chan_def *chandef,
enum nl80211_dfs_state dfs_state);
struct cfg80211_crypto_settings *settings,
int cipher_limit);
-static int nl80211_pre_doit(struct genl_ops *ops, struct sk_buff *skb,
+static int nl80211_pre_doit(const struct genl_ops *ops, struct sk_buff *skb,
struct genl_info *info);
-static void nl80211_post_doit(struct genl_ops *ops, struct sk_buff *skb,
+static void nl80211_post_doit(const struct genl_ops *ops, struct sk_buff *skb,
struct genl_info *info);
/* the netlink family */
.post_doit = nl80211_post_doit,
};
+/* multicast groups */
+enum nl80211_multicast_groups {
+ NL80211_MCGRP_CONFIG,
+ NL80211_MCGRP_SCAN,
+ NL80211_MCGRP_REGULATORY,
+ NL80211_MCGRP_MLME,
+ NL80211_MCGRP_TESTMODE /* keep last - ifdef! */
+};
+
+static const struct genl_multicast_group nl80211_mcgrps[] = {
+ [NL80211_MCGRP_CONFIG] = { .name = "config", },
+ [NL80211_MCGRP_SCAN] = { .name = "scan", },
+ [NL80211_MCGRP_REGULATORY] = { .name = "regulatory", },
+ [NL80211_MCGRP_MLME] = { .name = "mlme", },
+#ifdef CONFIG_NL80211_TESTMODE
+ [NL80211_MCGRP_TESTMODE] = { .name = "testmode", }
+#endif
+};
+
/* returns ERR_PTR values */
static struct wireless_dev *
__cfg80211_wdev_from_attrs(struct net *netns, struct nlattr **attrs)
if ((chan->flags & IEEE80211_CHAN_DISABLED) &&
nla_put_flag(msg, NL80211_FREQUENCY_ATTR_DISABLED))
goto nla_put_failure;
- if ((chan->flags & IEEE80211_CHAN_PASSIVE_SCAN) &&
- nla_put_flag(msg, NL80211_FREQUENCY_ATTR_PASSIVE_SCAN))
- goto nla_put_failure;
- if ((chan->flags & IEEE80211_CHAN_NO_IBSS) &&
- nla_put_flag(msg, NL80211_FREQUENCY_ATTR_NO_IBSS))
- goto nla_put_failure;
+ if (chan->flags & IEEE80211_CHAN_NO_IR) {
+ if (nla_put_flag(msg, NL80211_FREQUENCY_ATTR_NO_IR))
+ goto nla_put_failure;
+ if (nla_put_flag(msg, __NL80211_FREQUENCY_ATTR_NO_IBSS))
+ goto nla_put_failure;
+ }
if (chan->flags & IEEE80211_CHAN_RADAR) {
if (nla_put_flag(msg, NL80211_FREQUENCY_ATTR_RADAR))
goto nla_put_failure;
if ((dev->wiphy.flags & WIPHY_FLAG_TDLS_EXTERNAL_SETUP) &&
nla_put_flag(msg, NL80211_ATTR_TDLS_EXTERNAL_SETUP))
goto nla_put_failure;
- if ((dev->wiphy.flags & WIPHY_FLAG_SUPPORTS_5_10_MHZ) &&
- nla_put_flag(msg, WIPHY_FLAG_SUPPORTS_5_10_MHZ))
- goto nla_put_failure;
-
state->split_start++;
if (state->split)
break;
if (nl80211_send_coalesce(msg, dev))
goto nla_put_failure;
+ if ((dev->wiphy.flags & WIPHY_FLAG_SUPPORTS_5_10_MHZ) &&
+ (nla_put_flag(msg, NL80211_ATTR_SUPPORT_5_MHZ) ||
+ nla_put_flag(msg, NL80211_ATTR_SUPPORT_10_MHZ)))
+ goto nla_put_failure;
+
/* done */
state->split_start = 0;
break;
}
static int nl80211_send_chandef(struct sk_buff *msg,
- struct cfg80211_chan_def *chandef)
+ const struct cfg80211_chan_def *chandef)
{
WARN_ON(!cfg80211_chandef_valid(chandef));
return PTR_ERR(params.acl);
}
+ wdev_lock(wdev);
err = rdev_start_ap(rdev, dev, ¶ms);
if (!err) {
wdev->preset_chandef = params.chandef;
wdev->ssid_len = params.ssid_len;
memcpy(wdev->ssid, params.ssid, wdev->ssid_len);
}
+ wdev_unlock(wdev);
kfree(params.acl);
if (err)
return err;
- return rdev_change_beacon(rdev, dev, ¶ms);
+ wdev_lock(wdev);
+ err = rdev_change_beacon(rdev, dev, ¶ms);
+ wdev_unlock(wdev);
+
+ return err;
}
static int nl80211_stop_ap(struct sk_buff *skb, struct genl_info *info)
{
struct cfg80211_registered_device *rdev = info->user_ptr[0];
struct net_device *dev = info->user_ptr[1];
+ struct wireless_dev *wdev = dev->ieee80211_ptr;
struct bss_parameters params;
+ int err;
memset(¶ms, 0, sizeof(params));
/* default to not changing parameters */
dev->ieee80211_ptr->iftype != NL80211_IFTYPE_P2P_GO)
return -EOPNOTSUPP;
- return rdev_change_bss(rdev, dev, ¶ms);
+ wdev_lock(wdev);
+ err = rdev_change_bss(rdev, dev, ¶ms);
+ wdev_unlock(wdev);
+
+ return err;
}
static const struct nla_policy reg_rule_policy[NL80211_REG_RULE_ATTR_MAX + 1] = {
char *alpha2 = NULL;
int rem_reg_rules = 0, r = 0;
u32 num_rules = 0, rule_idx = 0, size_of_regd;
- u8 dfs_region = 0;
+ enum nl80211_dfs_regions dfs_region = NL80211_DFS_UNSET;
struct ieee80211_regdomain *rd = NULL;
if (!info->attrs[NL80211_ATTR_REG_ALPHA2])
return -EINVAL;
}
+ if (!reg_is_valid_request(alpha2))
+ return -EINVAL;
+
size_of_regd = sizeof(struct ieee80211_regdomain) +
num_rules * sizeof(struct ieee80211_reg_rule);
if (info->attrs[NL80211_ATTR_SCAN_FLAGS]) {
request->flags = nla_get_u32(
info->attrs[NL80211_ATTR_SCAN_FLAGS]);
- if (((request->flags & NL80211_SCAN_FLAG_LOW_PRIORITY) &&
- !(wiphy->features & NL80211_FEATURE_LOW_PRIORITY_SCAN)) ||
- ((request->flags & NL80211_SCAN_FLAG_FLUSH) &&
- !(wiphy->features & NL80211_FEATURE_SCAN_FLUSH))) {
+ if ((request->flags & NL80211_SCAN_FLAG_LOW_PRIORITY) &&
+ !(wiphy->features & NL80211_FEATURE_LOW_PRIORITY_SCAN)) {
err = -EOPNOTSUPP;
goto out_free;
}
if (info->attrs[NL80211_ATTR_SCAN_FLAGS]) {
request->flags = nla_get_u32(
info->attrs[NL80211_ATTR_SCAN_FLAGS]);
- if (((request->flags & NL80211_SCAN_FLAG_LOW_PRIORITY) &&
- !(wiphy->features & NL80211_FEATURE_LOW_PRIORITY_SCAN)) ||
- ((request->flags & NL80211_SCAN_FLAG_FLUSH) &&
- !(wiphy->features & NL80211_FEATURE_SCAN_FLUSH))) {
+ if ((request->flags & NL80211_SCAN_FLAG_LOW_PRIORITY) &&
+ !(wiphy->features & NL80211_FEATURE_LOW_PRIORITY_SCAN)) {
err = -EOPNOTSUPP;
goto out_free;
}
if (err == 0)
return -EINVAL;
- if (chandef.chan->dfs_state != NL80211_DFS_USABLE)
+ if (!cfg80211_chandef_dfs_usable(wdev->wiphy, &chandef))
return -EINVAL;
if (!rdev->ops->start_radar_detection)
if (info->attrs[NL80211_ATTR_CH_SWITCH_BLOCK_TX])
params.block_tx = true;
- return rdev_channel_switch(rdev, dev, ¶ms);
+ wdev_lock(wdev);
+ err = rdev_channel_switch(rdev, dev, ¶ms);
+ wdev_unlock(wdev);
+
+ return err;
}
static int nl80211_send_bss(struct sk_buff *msg, struct netlink_callback *cb,
#ifdef CONFIG_NL80211_TESTMODE
-static struct genl_multicast_group nl80211_testmode_mcgrp = {
- .name = "testmode",
-};
-
static int nl80211_testmode_do(struct sk_buff *skb, struct genl_info *info)
{
struct cfg80211_registered_device *rdev = info->user_ptr[0];
nla_nest_end(skb, data);
genlmsg_end(skb, hdr);
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), skb, 0,
- nl80211_testmode_mcgrp.id, gfp);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), skb, 0,
+ NL80211_MCGRP_TESTMODE, gfp);
}
EXPORT_SYMBOL(cfg80211_testmode_event);
#endif
void *hdr = NULL;
u64 cookie;
struct sk_buff *msg = NULL;
- unsigned int wait = 0;
- bool offchan, no_cck, dont_wait_for_ack;
-
- dont_wait_for_ack = info->attrs[NL80211_ATTR_DONT_WAIT_FOR_ACK];
+ struct cfg80211_mgmt_tx_params params = {
+ .dont_wait_for_ack =
+ info->attrs[NL80211_ATTR_DONT_WAIT_FOR_ACK],
+ };
if (!info->attrs[NL80211_ATTR_FRAME])
return -EINVAL;
if (info->attrs[NL80211_ATTR_DURATION]) {
if (!(rdev->wiphy.flags & WIPHY_FLAG_OFFCHAN_TX))
return -EINVAL;
- wait = nla_get_u32(info->attrs[NL80211_ATTR_DURATION]);
+ params.wait = nla_get_u32(info->attrs[NL80211_ATTR_DURATION]);
/*
* We should wait on the channel for at least a minimum amount
* of time (10ms) but no longer than the driver supports.
*/
- if (wait < NL80211_MIN_REMAIN_ON_CHANNEL_TIME ||
- wait > rdev->wiphy.max_remain_on_channel_duration)
+ if (params.wait < NL80211_MIN_REMAIN_ON_CHANNEL_TIME ||
+ params.wait > rdev->wiphy.max_remain_on_channel_duration)
return -EINVAL;
}
- offchan = info->attrs[NL80211_ATTR_OFFCHANNEL_TX_OK];
+ params.offchan = info->attrs[NL80211_ATTR_OFFCHANNEL_TX_OK];
- if (offchan && !(rdev->wiphy.flags & WIPHY_FLAG_OFFCHAN_TX))
+ if (params.offchan && !(rdev->wiphy.flags & WIPHY_FLAG_OFFCHAN_TX))
return -EINVAL;
- no_cck = nla_get_flag(info->attrs[NL80211_ATTR_TX_NO_CCK_RATE]);
+ params.no_cck = nla_get_flag(info->attrs[NL80211_ATTR_TX_NO_CCK_RATE]);
/* get the channel if any has been specified, otherwise pass NULL to
* the driver. The latter will use the current one
return err;
}
- if (!chandef.chan && offchan)
+ if (!chandef.chan && params.offchan)
return -EINVAL;
- if (!dont_wait_for_ack) {
+ if (!params.dont_wait_for_ack) {
msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);
if (!msg)
return -ENOMEM;
}
}
- err = cfg80211_mlme_mgmt_tx(rdev, wdev, chandef.chan, offchan, wait,
- nla_data(info->attrs[NL80211_ATTR_FRAME]),
- nla_len(info->attrs[NL80211_ATTR_FRAME]),
- no_cck, dont_wait_for_ack, &cookie);
+ params.buf = nla_data(info->attrs[NL80211_ATTR_FRAME]);
+ params.len = nla_len(info->attrs[NL80211_ATTR_FRAME]);
+ params.chan = chandef.chan;
+ err = cfg80211_mlme_mgmt_tx(rdev, wdev, ¶ms, &cookie);
if (err)
goto free_msg;
#define NL80211_FLAG_NEED_WDEV_UP (NL80211_FLAG_NEED_WDEV |\
NL80211_FLAG_CHECK_NETDEV_UP)
-static int nl80211_pre_doit(struct genl_ops *ops, struct sk_buff *skb,
+static int nl80211_pre_doit(const struct genl_ops *ops, struct sk_buff *skb,
struct genl_info *info)
{
struct cfg80211_registered_device *rdev;
return 0;
}
-static void nl80211_post_doit(struct genl_ops *ops, struct sk_buff *skb,
+static void nl80211_post_doit(const struct genl_ops *ops, struct sk_buff *skb,
struct genl_info *info)
{
if (info->user_ptr[1]) {
rtnl_unlock();
}
-static struct genl_ops nl80211_ops[] = {
+static const struct genl_ops nl80211_ops[] = {
{
.cmd = NL80211_CMD_GET_WIPHY,
.doit = nl80211_get_wiphy,
},
};
-static struct genl_multicast_group nl80211_mlme_mcgrp = {
- .name = "mlme",
-};
-
-/* multicast groups */
-static struct genl_multicast_group nl80211_config_mcgrp = {
- .name = "config",
-};
-static struct genl_multicast_group nl80211_scan_mcgrp = {
- .name = "scan",
-};
-static struct genl_multicast_group nl80211_regulatory_mcgrp = {
- .name = "regulatory",
-};
-
/* notification functions */
void nl80211_notify_dev_rename(struct cfg80211_registered_device *rdev)
return;
}
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_config_mcgrp.id, GFP_KERNEL);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_CONFIG, GFP_KERNEL);
}
static int nl80211_add_scan_req(struct sk_buff *msg,
return;
}
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_scan_mcgrp.id, GFP_KERNEL);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_SCAN, GFP_KERNEL);
}
void nl80211_send_scan_done(struct cfg80211_registered_device *rdev,
return;
}
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_scan_mcgrp.id, GFP_KERNEL);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_SCAN, GFP_KERNEL);
}
void nl80211_send_scan_aborted(struct cfg80211_registered_device *rdev,
return;
}
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_scan_mcgrp.id, GFP_KERNEL);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_SCAN, GFP_KERNEL);
}
void nl80211_send_sched_scan_results(struct cfg80211_registered_device *rdev,
return;
}
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_scan_mcgrp.id, GFP_KERNEL);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_SCAN, GFP_KERNEL);
}
void nl80211_send_sched_scan(struct cfg80211_registered_device *rdev,
return;
}
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_scan_mcgrp.id, GFP_KERNEL);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_SCAN, GFP_KERNEL);
}
/*
genlmsg_end(msg, hdr);
rcu_read_lock();
- genlmsg_multicast_allns(msg, 0, nl80211_regulatory_mcgrp.id,
- GFP_ATOMIC);
+ genlmsg_multicast_allns(&nl80211_fam, msg, 0,
+ NL80211_MCGRP_REGULATORY, GFP_ATOMIC);
rcu_read_unlock();
return;
genlmsg_end(msg, hdr);
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_mlme_mcgrp.id, gfp);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
genlmsg_end(msg, hdr);
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_mlme_mcgrp.id, gfp);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
genlmsg_end(msg, hdr);
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_mlme_mcgrp.id, gfp);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
genlmsg_end(msg, hdr);
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_mlme_mcgrp.id, gfp);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
genlmsg_end(msg, hdr);
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_mlme_mcgrp.id, GFP_KERNEL);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_MLME, GFP_KERNEL);
return;
nla_put_failure:
genlmsg_end(msg, hdr);
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_mlme_mcgrp.id, gfp);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
genlmsg_end(msg, hdr);
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_mlme_mcgrp.id, gfp);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
genlmsg_end(msg, hdr);
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_mlme_mcgrp.id, gfp);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
genlmsg_end(msg, hdr);
rcu_read_lock();
- genlmsg_multicast_allns(msg, 0, nl80211_regulatory_mcgrp.id,
- GFP_ATOMIC);
+ genlmsg_multicast_allns(&nl80211_fam, msg, 0,
+ NL80211_MCGRP_REGULATORY, GFP_ATOMIC);
rcu_read_unlock();
return;
genlmsg_end(msg, hdr);
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_mlme_mcgrp.id, gfp);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
return;
}
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_mlme_mcgrp.id, gfp);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_MLME, gfp);
}
EXPORT_SYMBOL(cfg80211_new_sta);
genlmsg_end(msg, hdr);
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_mlme_mcgrp.id, gfp);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
genlmsg_end(msg, hdr);
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_mlme_mcgrp.id, gfp);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
genlmsg_end(msg, hdr);
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_mlme_mcgrp.id, gfp);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
genlmsg_end(msg, hdr);
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_mlme_mcgrp.id, gfp);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
genlmsg_end(msg, hdr);
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_mlme_mcgrp.id, gfp);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
genlmsg_end(msg, hdr);
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_mlme_mcgrp.id, gfp);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
genlmsg_end(msg, hdr);
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_mlme_mcgrp.id, gfp);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
struct wiphy *wiphy = wdev->wiphy;
struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
- trace_cfg80211_ch_switch_notify(dev, chandef);
+ ASSERT_WDEV_LOCK(wdev);
- wdev_lock(wdev);
+ trace_cfg80211_ch_switch_notify(dev, chandef);
if (WARN_ON(wdev->iftype != NL80211_IFTYPE_AP &&
wdev->iftype != NL80211_IFTYPE_P2P_GO &&
wdev->iftype != NL80211_IFTYPE_ADHOC &&
wdev->iftype != NL80211_IFTYPE_MESH_POINT))
- goto out;
+ return;
wdev->channel = chandef->chan;
nl80211_ch_switch_notify(rdev, dev, chandef, GFP_KERNEL);
- out:
- wdev_unlock(wdev);
- return;
}
EXPORT_SYMBOL(cfg80211_ch_switch_notify);
genlmsg_end(msg, hdr);
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_mlme_mcgrp.id, gfp);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
void
nl80211_radar_notify(struct cfg80211_registered_device *rdev,
- struct cfg80211_chan_def *chandef,
+ const struct cfg80211_chan_def *chandef,
enum nl80211_radar_event event,
struct net_device *netdev, gfp_t gfp)
{
genlmsg_end(msg, hdr);
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_mlme_mcgrp.id, gfp);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
genlmsg_end(msg, hdr);
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_mlme_mcgrp.id, gfp);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
genlmsg_end(msg, hdr);
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_mlme_mcgrp.id, gfp);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
genlmsg_end(msg, hdr);
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_mlme_mcgrp.id, gfp);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_MLME, gfp);
return;
free_msg:
genlmsg_end(msg, hdr);
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_mlme_mcgrp.id, gfp);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
genlmsg_end(msg, hdr);
- genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
- nl80211_mlme_mcgrp.id, GFP_KERNEL);
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_MLME, GFP_KERNEL);
}
EXPORT_SYMBOL(cfg80211_ft_event);
{
int err;
- err = genl_register_family_with_ops(&nl80211_fam,
- nl80211_ops, ARRAY_SIZE(nl80211_ops));
+ err = genl_register_family_with_ops_groups(&nl80211_fam, nl80211_ops,
+ nl80211_mcgrps);
if (err)
return err;
- err = genl_register_mc_group(&nl80211_fam, &nl80211_config_mcgrp);
- if (err)
- goto err_out;
-
- err = genl_register_mc_group(&nl80211_fam, &nl80211_scan_mcgrp);
- if (err)
- goto err_out;
-
- err = genl_register_mc_group(&nl80211_fam, &nl80211_regulatory_mcgrp);
- if (err)
- goto err_out;
-
- err = genl_register_mc_group(&nl80211_fam, &nl80211_mlme_mcgrp);
- if (err)
- goto err_out;
-
-#ifdef CONFIG_NL80211_TESTMODE
- err = genl_register_mc_group(&nl80211_fam, &nl80211_testmode_mcgrp);
- if (err)
- goto err_out;
-#endif
-
err = netlink_register_notifier(&nl80211_netlink_notifier);
if (err)
goto err_out;
projects / platform / kernel / linux-arm64.git / commitdiff