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path: root/drivers/net/wireless/ath/ath11k/mac.c
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Diffstat (limited to 'drivers/net/wireless/ath/ath11k/mac.c')
-rw-r--r--drivers/net/wireless/ath/ath11k/mac.c629
1 files changed, 478 insertions, 151 deletions
diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c
index e6b34b0d61bd..1957e1713548 100644
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -1,11 +1,16 @@
// SPDX-License-Identifier: BSD-3-Clause-Clear
/*
* Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
- * Copyright (c) 2021 Qualcomm Innovation Center, Inc. All rights reserved.
+ * Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
*/
#include <net/mac80211.h>
#include <linux/etherdevice.h>
+#include <linux/bitfield.h>
+#include <linux/inetdevice.h>
+#include <net/if_inet6.h>
+#include <net/ipv6.h>
+
#include "mac.h"
#include "core.h"
#include "debug.h"
@@ -16,6 +21,8 @@
#include "testmode.h"
#include "peer.h"
#include "debugfs_sta.h"
+#include "hif.h"
+#include "wow.h"
#define CHAN2G(_channel, _freq, _flags) { \
.band = NL80211_BAND_2GHZ, \
@@ -868,13 +875,16 @@ void ath11k_mac_peer_cleanup_all(struct ath11k *ar)
lockdep_assert_held(&ar->conf_mutex);
+ mutex_lock(&ab->tbl_mtx_lock);
spin_lock_bh(&ab->base_lock);
list_for_each_entry_safe(peer, tmp, &ab->peers, list) {
ath11k_peer_rx_tid_cleanup(ar, peer);
+ ath11k_peer_rhash_delete(ab, peer);
list_del(&peer->list);
kfree(peer);
}
spin_unlock_bh(&ab->base_lock);
+ mutex_unlock(&ab->tbl_mtx_lock);
ar->num_peers = 0;
ar->num_stations = 0;
@@ -1626,7 +1636,7 @@ static void ath11k_peer_assoc_h_rates(struct ath11k *ar,
band = def.chan->band;
sband = ar->hw->wiphy->bands[band];
- ratemask = sta->supp_rates[band];
+ ratemask = sta->deflink.supp_rates[band];
ratemask &= arvif->bitrate_mask.control[band].legacy;
rates = sband->bitrates;
@@ -1671,7 +1681,7 @@ static void ath11k_peer_assoc_h_ht(struct ath11k *ar,
struct ieee80211_sta *sta,
struct peer_assoc_params *arg)
{
- const struct ieee80211_sta_ht_cap *ht_cap = &sta->ht_cap;
+ const struct ieee80211_sta_ht_cap *ht_cap = &sta->deflink.ht_cap;
struct ath11k_vif *arvif = (void *)vif->drv_priv;
struct cfg80211_chan_def def;
enum nl80211_band band;
@@ -1708,7 +1718,7 @@ static void ath11k_peer_assoc_h_ht(struct ath11k *ar,
if (ht_cap->cap & IEEE80211_HT_CAP_LDPC_CODING)
arg->ldpc_flag = true;
- if (sta->bandwidth >= IEEE80211_STA_RX_BW_40) {
+ if (sta->deflink.bandwidth >= IEEE80211_STA_RX_BW_40) {
arg->bw_40 = true;
arg->peer_rate_caps |= WMI_HOST_RC_CW40_FLAG;
}
@@ -1766,7 +1776,7 @@ static void ath11k_peer_assoc_h_ht(struct ath11k *ar,
arg->peer_ht_rates.rates[i] = i;
} else {
arg->peer_ht_rates.num_rates = n;
- arg->peer_nss = min(sta->rx_nss, max_nss);
+ arg->peer_nss = min(sta->deflink.rx_nss, max_nss);
}
ath11k_dbg(ar->ab, ATH11K_DBG_MAC, "mac ht peer %pM mcs cnt %d nss %d\n",
@@ -1868,7 +1878,7 @@ static void ath11k_peer_assoc_h_vht(struct ath11k *ar,
struct ieee80211_sta *sta,
struct peer_assoc_params *arg)
{
- const struct ieee80211_sta_vht_cap *vht_cap = &sta->vht_cap;
+ const struct ieee80211_sta_vht_cap *vht_cap = &sta->deflink.vht_cap;
struct ath11k_vif *arvif = (void *)vif->drv_priv;
struct cfg80211_chan_def def;
enum nl80211_band band;
@@ -1914,17 +1924,17 @@ static void ath11k_peer_assoc_h_vht(struct ath11k *ar,
(1U << (IEEE80211_HT_MAX_AMPDU_FACTOR +
ampdu_factor)) - 1);
- if (sta->bandwidth == IEEE80211_STA_RX_BW_80)
+ if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_80)
arg->bw_80 = true;
- if (sta->bandwidth == IEEE80211_STA_RX_BW_160)
+ if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_160)
arg->bw_160 = true;
vht_nss = ath11k_mac_max_vht_nss(vht_mcs_mask);
- if (vht_nss > sta->rx_nss) {
+ if (vht_nss > sta->deflink.rx_nss) {
user_rate_valid = false;
- for (nss_idx = sta->rx_nss - 1; nss_idx >= 0; nss_idx--) {
+ for (nss_idx = sta->deflink.rx_nss - 1; nss_idx >= 0; nss_idx--) {
if (vht_mcs_mask[nss_idx]) {
user_rate_valid = true;
break;
@@ -1934,8 +1944,8 @@ static void ath11k_peer_assoc_h_vht(struct ath11k *ar,
if (!user_rate_valid) {
ath11k_dbg(ar->ab, ATH11K_DBG_MAC, "mac setting vht range mcs value to peer supported nss %d for peer %pM\n",
- sta->rx_nss, sta->addr);
- vht_mcs_mask[sta->rx_nss - 1] = vht_mcs_mask[vht_nss - 1];
+ sta->deflink.rx_nss, sta->addr);
+ vht_mcs_mask[sta->deflink.rx_nss - 1] = vht_mcs_mask[vht_nss - 1];
}
/* Calculate peer NSS capability from VHT capabilities if STA
@@ -1949,7 +1959,7 @@ static void ath11k_peer_assoc_h_vht(struct ath11k *ar,
vht_mcs_mask[i])
max_nss = i + 1;
}
- arg->peer_nss = min(sta->rx_nss, max_nss);
+ arg->peer_nss = min(sta->deflink.rx_nss, max_nss);
arg->rx_max_rate = __le16_to_cpu(vht_cap->vht_mcs.rx_highest);
arg->rx_mcs_set = __le16_to_cpu(vht_cap->vht_mcs.rx_mcs_map);
arg->tx_max_rate = __le16_to_cpu(vht_cap->vht_mcs.tx_highest);
@@ -2068,7 +2078,7 @@ static void ath11k_peer_assoc_h_he(struct ath11k *ar,
{
struct ath11k_vif *arvif = (void *)vif->drv_priv;
struct cfg80211_chan_def def;
- const struct ieee80211_sta_he_cap *he_cap = &sta->he_cap;
+ const struct ieee80211_sta_he_cap *he_cap = &sta->deflink.he_cap;
enum nl80211_band band;
u16 *he_mcs_mask;
u8 max_nss, he_mcs;
@@ -2125,7 +2135,7 @@ static void ath11k_peer_assoc_h_he(struct ath11k *ar,
else
max_nss = rx_mcs_80;
- arg->peer_nss = min(sta->rx_nss, max_nss);
+ arg->peer_nss = min(sta->deflink.rx_nss, max_nss);
memcpy_and_pad(&arg->peer_he_cap_macinfo,
sizeof(arg->peer_he_cap_macinfo),
@@ -2157,10 +2167,10 @@ static void ath11k_peer_assoc_h_he(struct ath11k *ar,
IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_MASK);
if (ampdu_factor) {
- if (sta->vht_cap.vht_supported)
+ if (sta->deflink.vht_cap.vht_supported)
arg->peer_max_mpdu = (1 << (IEEE80211_HE_VHT_MAX_AMPDU_FACTOR +
ampdu_factor)) - 1;
- else if (sta->ht_cap.ht_supported)
+ else if (sta->deflink.ht_cap.ht_supported)
arg->peer_max_mpdu = (1 << (IEEE80211_HE_HT_MAX_AMPDU_FACTOR +
ampdu_factor)) - 1;
}
@@ -2203,9 +2213,9 @@ static void ath11k_peer_assoc_h_he(struct ath11k *ar,
he_nss = ath11k_mac_max_he_nss(he_mcs_mask);
- if (he_nss > sta->rx_nss) {
+ if (he_nss > sta->deflink.rx_nss) {
user_rate_valid = false;
- for (nss_idx = sta->rx_nss - 1; nss_idx >= 0; nss_idx--) {
+ for (nss_idx = sta->deflink.rx_nss - 1; nss_idx >= 0; nss_idx--) {
if (he_mcs_mask[nss_idx]) {
user_rate_valid = true;
break;
@@ -2215,11 +2225,11 @@ static void ath11k_peer_assoc_h_he(struct ath11k *ar,
if (!user_rate_valid) {
ath11k_dbg(ar->ab, ATH11K_DBG_MAC, "mac setting he range mcs value to peer supported nss %d for peer %pM\n",
- sta->rx_nss, sta->addr);
- he_mcs_mask[sta->rx_nss - 1] = he_mcs_mask[he_nss - 1];
+ sta->deflink.rx_nss, sta->addr);
+ he_mcs_mask[sta->deflink.rx_nss - 1] = he_mcs_mask[he_nss - 1];
}
- switch (sta->bandwidth) {
+ switch (sta->deflink.bandwidth) {
case IEEE80211_STA_RX_BW_160:
if (he_cap->he_cap_elem.phy_cap_info[0] &
IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G) {
@@ -2273,7 +2283,7 @@ static void ath11k_peer_assoc_h_he(struct ath11k *ar,
he_mcs_mask[i])
max_nss = i + 1;
}
- arg->peer_nss = min(sta->rx_nss, max_nss);
+ arg->peer_nss = min(sta->deflink.rx_nss, max_nss);
if (arg->peer_phymode == MODE_11AX_HE160 ||
arg->peer_phymode == MODE_11AX_HE80_80) {
@@ -2306,7 +2316,7 @@ static void ath11k_peer_assoc_h_he_6ghz(struct ath11k *ar,
struct ieee80211_sta *sta,
struct peer_assoc_params *arg)
{
- const struct ieee80211_sta_he_cap *he_cap = &sta->he_cap;
+ const struct ieee80211_sta_he_cap *he_cap = &sta->deflink.he_cap;
struct cfg80211_chan_def def;
enum nl80211_band band;
u8 ampdu_factor;
@@ -2316,19 +2326,19 @@ static void ath11k_peer_assoc_h_he_6ghz(struct ath11k *ar,
band = def.chan->band;
- if (!arg->he_flag || band != NL80211_BAND_6GHZ || !sta->he_6ghz_capa.capa)
+ if (!arg->he_flag || band != NL80211_BAND_6GHZ || !sta->deflink.he_6ghz_capa.capa)
return;
- if (sta->bandwidth == IEEE80211_STA_RX_BW_40)
+ if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_40)
arg->bw_40 = true;
- if (sta->bandwidth == IEEE80211_STA_RX_BW_80)
+ if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_80)
arg->bw_80 = true;
- if (sta->bandwidth == IEEE80211_STA_RX_BW_160)
+ if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_160)
arg->bw_160 = true;
- arg->peer_he_caps_6ghz = le16_to_cpu(sta->he_6ghz_capa.capa);
+ arg->peer_he_caps_6ghz = le16_to_cpu(sta->deflink.he_6ghz_capa.capa);
arg->peer_mpdu_density =
ath11k_parse_mpdudensity(FIELD_GET(IEEE80211_HE_6GHZ_CAP_MIN_MPDU_START,
arg->peer_he_caps_6ghz));
@@ -2354,17 +2364,17 @@ static void ath11k_peer_assoc_h_he_6ghz(struct ath11k *ar,
static void ath11k_peer_assoc_h_smps(struct ieee80211_sta *sta,
struct peer_assoc_params *arg)
{
- const struct ieee80211_sta_ht_cap *ht_cap = &sta->ht_cap;
+ const struct ieee80211_sta_ht_cap *ht_cap = &sta->deflink.ht_cap;
int smps;
- if (!ht_cap->ht_supported && !sta->he_6ghz_capa.capa)
+ if (!ht_cap->ht_supported && !sta->deflink.he_6ghz_capa.capa)
return;
if (ht_cap->ht_supported) {
smps = ht_cap->cap & IEEE80211_HT_CAP_SM_PS;
smps >>= IEEE80211_HT_CAP_SM_PS_SHIFT;
} else {
- smps = le16_get_bits(sta->he_6ghz_capa.capa,
+ smps = le16_get_bits(sta->deflink.he_6ghz_capa.capa,
IEEE80211_HE_6GHZ_CAP_SM_PS);
}
@@ -2488,15 +2498,15 @@ err:
static bool ath11k_mac_sta_has_ofdm_only(struct ieee80211_sta *sta)
{
- return sta->supp_rates[NL80211_BAND_2GHZ] >>
+ return sta->deflink.supp_rates[NL80211_BAND_2GHZ] >>
ATH11K_MAC_FIRST_OFDM_RATE_IDX;
}
static enum wmi_phy_mode ath11k_mac_get_phymode_vht(struct ath11k *ar,
struct ieee80211_sta *sta)
{
- if (sta->bandwidth == IEEE80211_STA_RX_BW_160) {
- switch (sta->vht_cap.cap &
+ if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_160) {
+ switch (sta->deflink.vht_cap.cap &
IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK) {
case IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ:
return MODE_11AC_VHT160;
@@ -2508,13 +2518,13 @@ static enum wmi_phy_mode ath11k_mac_get_phymode_vht(struct ath11k *ar,
}
}
- if (sta->bandwidth == IEEE80211_STA_RX_BW_80)
+ if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_80)
return MODE_11AC_VHT80;
- if (sta->bandwidth == IEEE80211_STA_RX_BW_40)
+ if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_40)
return MODE_11AC_VHT40;
- if (sta->bandwidth == IEEE80211_STA_RX_BW_20)
+ if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_20)
return MODE_11AC_VHT20;
return MODE_UNKNOWN;
@@ -2523,24 +2533,24 @@ static enum wmi_phy_mode ath11k_mac_get_phymode_vht(struct ath11k *ar,
static enum wmi_phy_mode ath11k_mac_get_phymode_he(struct ath11k *ar,
struct ieee80211_sta *sta)
{
- if (sta->bandwidth == IEEE80211_STA_RX_BW_160) {
- if (sta->he_cap.he_cap_elem.phy_cap_info[0] &
+ if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_160) {
+ if (sta->deflink.he_cap.he_cap_elem.phy_cap_info[0] &
IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G)
return MODE_11AX_HE160;
- else if (sta->he_cap.he_cap_elem.phy_cap_info[0] &
- IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G)
+ else if (sta->deflink.he_cap.he_cap_elem.phy_cap_info[0] &
+ IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G)
return MODE_11AX_HE80_80;
/* not sure if this is a valid case? */
return MODE_11AX_HE160;
}
- if (sta->bandwidth == IEEE80211_STA_RX_BW_80)
+ if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_80)
return MODE_11AX_HE80;
- if (sta->bandwidth == IEEE80211_STA_RX_BW_40)
+ if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_40)
return MODE_11AX_HE40;
- if (sta->bandwidth == IEEE80211_STA_RX_BW_20)
+ if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_20)
return MODE_11AX_HE20;
return MODE_UNKNOWN;
@@ -2569,23 +2579,23 @@ static void ath11k_peer_assoc_h_phymode(struct ath11k *ar,
switch (band) {
case NL80211_BAND_2GHZ:
- if (sta->he_cap.has_he &&
+ if (sta->deflink.he_cap.has_he &&
!ath11k_peer_assoc_h_he_masked(he_mcs_mask)) {
- if (sta->bandwidth == IEEE80211_STA_RX_BW_80)
+ if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_80)
phymode = MODE_11AX_HE80_2G;
- else if (sta->bandwidth == IEEE80211_STA_RX_BW_40)
+ else if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_40)
phymode = MODE_11AX_HE40_2G;
else
phymode = MODE_11AX_HE20_2G;
- } else if (sta->vht_cap.vht_supported &&
- !ath11k_peer_assoc_h_vht_masked(vht_mcs_mask)) {
- if (sta->bandwidth == IEEE80211_STA_RX_BW_40)
+ } else if (sta->deflink.vht_cap.vht_supported &&
+ !ath11k_peer_assoc_h_vht_masked(vht_mcs_mask)) {
+ if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_40)
phymode = MODE_11AC_VHT40;
else
phymode = MODE_11AC_VHT20;
- } else if (sta->ht_cap.ht_supported &&
+ } else if (sta->deflink.ht_cap.ht_supported &&
!ath11k_peer_assoc_h_ht_masked(ht_mcs_mask)) {
- if (sta->bandwidth == IEEE80211_STA_RX_BW_40)
+ if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_40)
phymode = MODE_11NG_HT40;
else
phymode = MODE_11NG_HT20;
@@ -2598,15 +2608,15 @@ static void ath11k_peer_assoc_h_phymode(struct ath11k *ar,
case NL80211_BAND_5GHZ:
case NL80211_BAND_6GHZ:
/* Check HE first */
- if (sta->he_cap.has_he &&
+ if (sta->deflink.he_cap.has_he &&
!ath11k_peer_assoc_h_he_masked(he_mcs_mask)) {
phymode = ath11k_mac_get_phymode_he(ar, sta);
- } else if (sta->vht_cap.vht_supported &&
- !ath11k_peer_assoc_h_vht_masked(vht_mcs_mask)) {
+ } else if (sta->deflink.vht_cap.vht_supported &&
+ !ath11k_peer_assoc_h_vht_masked(vht_mcs_mask)) {
phymode = ath11k_mac_get_phymode_vht(ar, sta);
- } else if (sta->ht_cap.ht_supported &&
+ } else if (sta->deflink.ht_cap.ht_supported &&
!ath11k_peer_assoc_h_ht_masked(ht_mcs_mask)) {
- if (sta->bandwidth >= IEEE80211_STA_RX_BW_40)
+ if (sta->deflink.bandwidth >= IEEE80211_STA_RX_BW_40)
phymode = MODE_11NA_HT40;
else
phymode = MODE_11NA_HT20;
@@ -2729,8 +2739,8 @@ static void ath11k_bss_assoc(struct ieee80211_hw *hw,
}
ret = ath11k_setup_peer_smps(ar, arvif, bss_conf->bssid,
- &ap_sta->ht_cap,
- le16_to_cpu(ap_sta->he_6ghz_capa.capa));
+ &ap_sta->deflink.ht_cap,
+ le16_to_cpu(ap_sta->deflink.he_6ghz_capa.capa));
if (ret) {
ath11k_warn(ar->ab, "failed to setup peer SMPS for vdev %d: %d\n",
arvif->vdev_id, ret);
@@ -2750,6 +2760,7 @@ static void ath11k_bss_assoc(struct ieee80211_hw *hw,
}
arvif->is_up = true;
+ arvif->rekey_data.enable_offload = false;
ath11k_dbg(ar->ab, ATH11K_DBG_MAC,
"mac vdev %d up (associated) bssid %pM aid %d\n",
@@ -2807,6 +2818,8 @@ static void ath11k_bss_disassoc(struct ieee80211_hw *hw,
arvif->is_up = false;
+ memset(&arvif->rekey_data, 0, sizeof(arvif->rekey_data));
+
cancel_delayed_work_sync(&arvif->connection_loss_work);
}
@@ -3093,6 +3106,7 @@ static void ath11k_mac_op_bss_info_changed(struct ieee80211_hw *hw,
int ret = 0;
u8 rateidx;
u32 rate;
+ u32 ipv4_cnt;
mutex_lock(&ar->conf_mutex);
@@ -3391,6 +3405,18 @@ static void ath11k_mac_op_bss_info_changed(struct ieee80211_hw *hw,
changed & BSS_CHANGED_UNSOL_BCAST_PROBE_RESP)
ath11k_mac_fils_discovery(arvif, info);
+ if (changed & BSS_CHANGED_ARP_FILTER) {
+ ipv4_cnt = min(info->arp_addr_cnt, ATH11K_IPV4_MAX_COUNT);
+ memcpy(arvif->arp_ns_offload.ipv4_addr, info->arp_addr_list,
+ ipv4_cnt * sizeof(u32));
+ memcpy(arvif->arp_ns_offload.mac_addr, vif->addr, ETH_ALEN);
+ arvif->arp_ns_offload.ipv4_count = ipv4_cnt;
+
+ ath11k_dbg(ar->ab, ATH11K_DBG_MAC, "mac arp_addr_cnt %d vif->addr %pM, offload_addr %pI4\n",
+ info->arp_addr_cnt,
+ vif->addr, arvif->arp_ns_offload.ipv4_addr);
+ }
+
mutex_unlock(&ar->conf_mutex);
}
@@ -3601,26 +3627,6 @@ static int ath11k_mac_op_hw_scan(struct ieee80211_hw *hw,
if (ret)
goto exit;
- /* Currently the pending_11d=true only happened 1 time while
- * wlan interface up in ath11k_mac_11d_scan_start(), it is called by
- * ath11k_mac_op_add_interface(), after wlan interface up,
- * pending_11d=false always.
- * If remove below wait, it always happened scan fail and lead connect
- * fail while wlan interface up, because it has a 11d scan which is running
- * in firmware, and lead this scan failed.
- */
- if (ar->pending_11d) {
- long time_left;
- unsigned long timeout = 5 * HZ;
-
- if (ar->supports_6ghz)
- timeout += 5 * HZ;
-
- time_left = wait_for_completion_timeout(&ar->finish_11d_ch_list, timeout);
- ath11k_dbg(ar->ab, ATH11K_DBG_MAC,
- "mac wait 11d channel list time left %ld\n", time_left);
- }
-
memset(&arg, 0, sizeof(arg));
ath11k_wmi_start_scan_init(ar, &arg);
arg.vdev_id = arvif->vdev_id;
@@ -3686,6 +3692,10 @@ exit:
kfree(arg.extraie.ptr);
mutex_unlock(&ar->conf_mutex);
+
+ if (ar->state_11d == ATH11K_11D_PREPARING)
+ ath11k_mac_11d_scan_start(ar, arvif->vdev_id);
+
return ret;
}
@@ -3997,7 +4007,7 @@ ath11k_mac_set_peer_vht_fixed_rate(struct ath11k_vif *arvif,
}
/* Avoid updating invalid nss as fixed rate*/
- if (nss > sta->rx_nss)
+ if (nss > sta->deflink.rx_nss)
return -EINVAL;
ath11k_dbg(ar->ab, ATH11K_DBG_MAC,
@@ -4047,7 +4057,7 @@ ath11k_mac_set_peer_he_fixed_rate(struct ath11k_vif *arvif,
}
/* Avoid updating invalid nss as fixed rate */
- if (nss > sta->rx_nss)
+ if (nss > sta->deflink.rx_nss)
return -EINVAL;
ath11k_dbg(ar->ab, ATH11K_DBG_MAC,
@@ -4114,12 +4124,12 @@ static int ath11k_station_assoc(struct ath11k *ar,
* fixed param.
* Note that all other rates and NSS will be disabled for this peer.
*/
- if (sta->vht_cap.vht_supported && num_vht_rates == 1) {
+ if (sta->deflink.vht_cap.vht_supported && num_vht_rates == 1) {
ret = ath11k_mac_set_peer_vht_fixed_rate(arvif, sta, mask,
band);
if (ret)
return ret;
- } else if (sta->he_cap.has_he && num_he_rates == 1) {
+ } else if (sta->deflink.he_cap.has_he && num_he_rates == 1) {
ret = ath11k_mac_set_peer_he_fixed_rate(arvif, sta, mask,
band);
if (ret)
@@ -4133,7 +4143,8 @@ static int ath11k_station_assoc(struct ath11k *ar,
return 0;
ret = ath11k_setup_peer_smps(ar, arvif, sta->addr,
- &sta->ht_cap, le16_to_cpu(sta->he_6ghz_capa.capa));
+ &sta->deflink.ht_cap,
+ le16_to_cpu(sta->deflink.he_6ghz_capa.capa));
if (ret) {
ath11k_warn(ar->ab, "failed to setup peer SMPS for vdev %d: %d\n",
arvif->vdev_id, ret);
@@ -4295,10 +4306,10 @@ static void ath11k_sta_rc_update_wk(struct work_struct *wk)
* TODO: Check RATEMASK_CMDID to support auto rates selection
* across HT/VHT and for multiple VHT MCS support.
*/
- if (sta->vht_cap.vht_supported && num_vht_rates == 1) {
+ if (sta->deflink.vht_cap.vht_supported && num_vht_rates == 1) {
ath11k_mac_set_peer_vht_fixed_rate(arvif, sta, mask,
band);
- } else if (sta->he_cap.has_he && num_he_rates == 1) {
+ } else if (sta->deflink.he_cap.has_he && num_he_rates == 1) {
ath11k_mac_set_peer_he_fixed_rate(arvif, sta, mask,
band);
} else {
@@ -4537,6 +4548,7 @@ static int ath11k_mac_op_sta_state(struct ieee80211_hw *hw,
}
ath11k_mac_dec_num_stations(arvif, sta);
+ mutex_lock(&ar->ab->tbl_mtx_lock);
spin_lock_bh(&ar->ab->base_lock);
peer = ath11k_peer_find(ar->ab, arvif->vdev_id, sta->addr);
if (skip_peer_delete && peer) {
@@ -4544,12 +4556,14 @@ static int ath11k_mac_op_sta_state(struct ieee80211_hw *hw,
} else if (peer && peer->sta == sta) {
ath11k_warn(ar->ab, "Found peer entry %pM n vdev %i after it was supposedly removed\n",
vif->addr, arvif->vdev_id);
+ ath11k_peer_rhash_delete(ar->ab, peer);
peer->sta = NULL;
list_del(&peer->list);
kfree(peer);
ar->num_peers--;
}
spin_unlock_bh(&ar->ab->base_lock);
+ mutex_unlock(&ar->ab->tbl_mtx_lock);
kfree(arsta->tx_stats);
arsta->tx_stats = NULL;
@@ -4617,10 +4631,10 @@ static int ath11k_mac_op_sta_set_txpwr(struct ieee80211_hw *hw,
int ret = 0;
s16 txpwr;
- if (sta->txpwr.type == NL80211_TX_POWER_AUTOMATIC) {
+ if (sta->deflink.txpwr.type == NL80211_TX_POWER_AUTOMATIC) {
txpwr = 0;
} else {
- txpwr = sta->txpwr.power;
+ txpwr = sta->deflink.txpwr.power;
if (!txpwr)
return -EINVAL;
}
@@ -4681,7 +4695,8 @@ static void ath11k_mac_op_sta_rc_update(struct ieee80211_hw *hw,
ath11k_dbg(ar->ab, ATH11K_DBG_MAC,
"mac sta rc update for %pM changed %08x bw %d nss %d smps %d\n",
- sta->addr, changed, sta->bandwidth, sta->rx_nss,
+ sta->addr, changed, sta->deflink.bandwidth,
+ sta->deflink.rx_nss,
sta->smps_mode);
spin_lock_bh(&ar->data_lock);
@@ -4689,7 +4704,7 @@ static void ath11k_mac_op_sta_rc_update(struct ieee80211_hw *hw,
if (changed & IEEE80211_RC_BW_CHANGED) {
bw = WMI_PEER_CHWIDTH_20MHZ;
- switch (sta->bandwidth) {
+ switch (sta->deflink.bandwidth) {
case IEEE80211_STA_RX_BW_20:
bw = WMI_PEER_CHWIDTH_20MHZ;
break;
@@ -4704,7 +4719,7 @@ static void ath11k_mac_op_sta_rc_update(struct ieee80211_hw *hw,
break;
default:
ath11k_warn(ar->ab, "Invalid bandwidth %d in rc update for %pM\n",
- sta->bandwidth, sta->addr);
+ sta->deflink.bandwidth, sta->addr);
bw = WMI_PEER_CHWIDTH_20MHZ;
break;
}
@@ -4713,7 +4728,7 @@ static void ath11k_mac_op_sta_rc_update(struct ieee80211_hw *hw,
}
if (changed & IEEE80211_RC_NSS_CHANGED)
- arsta->nss = sta->rx_nss;
+ arsta->nss = sta->deflink.rx_nss;
if (changed & IEEE80211_RC_SMPS_CHANGED) {
smps = WMI_PEER_SMPS_PS_NONE;
@@ -5585,7 +5600,7 @@ static int ath11k_mac_mgmt_tx(struct ath11k *ar, struct sk_buff *skb,
skb_queue_tail(q, skb);
atomic_inc(&ar->num_pending_mgmt_tx);
- queue_work(ar->ab->workqueue, &ar->wmi_mgmt_tx_work);
+ queue_work(ar->ab->workqueue_aux, &ar->wmi_mgmt_tx_work);
return 0;
}
@@ -5732,6 +5747,27 @@ static int ath11k_mac_config_mon_status_default(struct ath11k *ar, bool enable)
return ret;
}
+static void ath11k_mac_wait_reconfigure(struct ath11k_base *ab)
+{
+ int recovery_start_count;
+
+ if (!ab->is_reset)
+ return;
+
+ recovery_start_count = atomic_inc_return(&ab->recovery_start_count);
+ ath11k_dbg(ab, ATH11K_DBG_MAC, "recovery start count %d\n", recovery_start_count);
+
+ if (recovery_start_count == ab->num_radios) {
+ complete(&ab->recovery_start);
+ ath11k_dbg(ab, ATH11K_DBG_MAC, "recovery started success\n");
+ }
+
+ ath11k_dbg(ab, ATH11K_DBG_MAC, "waiting reconfigure...\n");
+
+ wait_for_completion_timeout(&ab->reconfigure_complete,
+ ATH11K_RECONFIGURE_TIMEOUT_HZ);
+}
+
static int ath11k_mac_op_start(struct ieee80211_hw *hw)
{
struct ath11k *ar = hw->priv;
@@ -5748,6 +5784,7 @@ static int ath11k_mac_op_start(struct ieee80211_hw *hw)
break;
case ATH11K_STATE_RESTARTING:
ar->state = ATH11K_STATE_RESTARTED;
+ ath11k_mac_wait_reconfigure(ab);
break;
case ATH11K_STATE_RESTARTED:
case ATH11K_STATE_WEDGED:
@@ -5814,7 +5851,7 @@ static int ath11k_mac_op_start(struct ieee80211_hw *hw)
/* TODO: Do we need to enable ANI? */
- ath11k_reg_update_chan_list(ar);
+ ath11k_reg_update_chan_list(ar, false);
ar->num_started_vdevs = 0;
ar->num_created_vdevs = 0;
@@ -5881,6 +5918,11 @@ static void ath11k_mac_op_stop(struct ieee80211_hw *hw)
cancel_work_sync(&ar->ab->update_11d_work);
cancel_work_sync(&ar->ab->rfkill_work);
+ if (ar->state_11d == ATH11K_11D_PREPARING) {
+ ar->state_11d = ATH11K_11D_IDLE;
+ complete(&ar->completed_11d_scan);
+ }
+
spin_lock_bh(&ar->data_lock);
list_for_each_entry_safe(ppdu_stats, tmp, &ar->ppdu_stats_info, list) {
list_del(&ppdu_stats->list);
@@ -6051,7 +6093,7 @@ static bool ath11k_mac_vif_ap_active_any(struct ath11k_base *ab)
return false;
}
-void ath11k_mac_11d_scan_start(struct ath11k *ar, u32 vdev_id, bool wait)
+void ath11k_mac_11d_scan_start(struct ath11k *ar, u32 vdev_id)
{
struct wmi_11d_scan_start_params param;
int ret;
@@ -6079,28 +6121,22 @@ void ath11k_mac_11d_scan_start(struct ath11k *ar, u32 vdev_id, bool wait)
ath11k_dbg(ar->ab, ATH11K_DBG_MAC, "mac start 11d scan\n");
- if (wait)
- reinit_completion(&ar->finish_11d_scan);
-
ret = ath11k_wmi_send_11d_scan_start_cmd(ar, &param);
if (ret) {
ath11k_warn(ar->ab, "failed to start 11d scan vdev %d ret: %d\n",
vdev_id, ret);
} else {
ar->vdev_id_11d_scan = vdev_id;
- if (wait) {
- ar->pending_11d = true;
- ret = wait_for_completion_timeout(&ar->finish_11d_scan,
- 5 * HZ);
- ath11k_dbg(ar->ab, ATH11K_DBG_MAC,
- "mac 11d scan left time %d\n", ret);
-
- if (!ret)
- ar->pending_11d = false;
- }
+ if (ar->state_11d == ATH11K_11D_PREPARING)
+ ar->state_11d = ATH11K_11D_RUNNING;
}
fin:
+ if (ar->state_11d == ATH11K_11D_PREPARING) {
+ ar->state_11d = ATH11K_11D_IDLE;
+ complete(&ar->completed_11d_scan);
+ }
+
mutex_unlock(&ar->ab->vdev_id_11d_lock);
}
@@ -6123,12 +6159,15 @@ void ath11k_mac_11d_scan_stop(struct ath11k *ar)
vdev_id = ar->vdev_id_11d_scan;
ret = ath11k_wmi_send_11d_scan_stop_cmd(ar, vdev_id);
- if (ret)
+ if (ret) {
ath11k_warn(ar->ab,
"failed to stopt 11d scan vdev %d ret: %d\n",
vdev_id, ret);
- else
+ } else {
ar->vdev_id_11d_scan = ATH11K_11D_INVALID_VDEV_ID;
+ ar->state_11d = ATH11K_11D_IDLE;
+ complete(&ar->completed_11d_scan);
+ }
}
mutex_unlock(&ar->ab->vdev_id_11d_lock);
}
@@ -6324,8 +6363,10 @@ static int ath11k_mac_op_add_interface(struct ieee80211_hw *hw,
goto err_peer_del;
}
- ath11k_mac_11d_scan_start(ar, arvif->vdev_id, true);
-
+ if (test_bit(WMI_TLV_SERVICE_11D_OFFLOAD, ab->wmi_ab.svc_map)) {
+ reinit_completion(&ar->completed_11d_scan);
+ ar->state_11d = ATH11K_11D_PREPARING;
+ }
break;
case WMI_VDEV_TYPE_MONITOR:
set_bit(ATH11K_FLAG_MONITOR_VDEV_CREATED, &ar->monitor_flags);
@@ -6370,22 +6411,12 @@ static int ath11k_mac_op_add_interface(struct ieee80211_hw *hw,
err_peer_del:
if (arvif->vdev_type == WMI_VDEV_TYPE_AP) {
- reinit_completion(&ar->peer_delete_done);
-
- fbret = ath11k_wmi_send_peer_delete_cmd(ar, vif->addr,
- arvif->vdev_id);
+ fbret = ath11k_peer_delete(ar, arvif->vdev_id, vif->addr);
if (fbret) {
- ath11k_warn(ar->ab, "failed to delete peer vdev_id %d addr %pM\n",
- arvif->vdev_id, vif->addr);
+ ath11k_warn(ar->ab, "fallback fail to delete peer addr %pM vdev_id %d ret %d\n",
+ vif->addr, arvif->vdev_id, fbret);
goto err;
}
-
- fbret = ath11k_wait_for_peer_delete_done(ar, arvif->vdev_id,
- vif->addr);
- if (fbret)
- goto err;
-
- ar->num_peers--;
}
err_vdev_del:
@@ -7126,6 +7157,7 @@ ath11k_mac_op_unassign_vif_chanctx(struct ieee80211_hw *hw,
struct ath11k *ar = hw->priv;
struct ath11k_base *ab = ar->ab;
struct ath11k_vif *arvif = (void *)vif->drv_priv;
+ struct ath11k_peer *peer;
int ret;
mutex_lock(&ar->conf_mutex);
@@ -7137,9 +7169,13 @@ ath11k_mac_op_unassign_vif_chanctx(struct ieee80211_hw *hw,
WARN_ON(!arvif->is_started);
if (ab->hw_params.vdev_start_delay &&
- arvif->vdev_type == WMI_VDEV_TYPE_MONITOR &&
- ath11k_peer_find_by_addr(ab, ar->mac_addr))
- ath11k_peer_delete(ar, arvif->vdev_id, ar->mac_addr);
+ arvif->vdev_type == WMI_VDEV_TYPE_MONITOR) {
+ spin_lock_bh(&ab->base_lock);
+ peer = ath11k_peer_find_by_addr(ab, ar->mac_addr);
+ spin_unlock_bh(&ab->base_lock);
+ if (peer)
+ ath11k_peer_delete(ar, arvif->vdev_id, ar->mac_addr);
+ }
if (arvif->vdev_type == WMI_VDEV_TYPE_MONITOR) {
ret = ath11k_mac_monitor_stop(ar);
@@ -7190,7 +7226,7 @@ ath11k_mac_op_unassign_vif_chanctx(struct ieee80211_hw *hw,
}
if (arvif->vdev_type == WMI_VDEV_TYPE_STA)
- ath11k_mac_11d_scan_start(ar, arvif->vdev_id, false);
+ ath11k_mac_11d_scan_start(ar, arvif->vdev_id);
mutex_unlock(&ar->conf_mutex);
}
@@ -7264,31 +7300,47 @@ static int ath11k_mac_op_set_frag_threshold(struct ieee80211_hw *hw, u32 value)
return -EOPNOTSUPP;
}
-static void ath11k_mac_op_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
- u32 queues, bool drop)
+static int ath11k_mac_flush_tx_complete(struct ath11k *ar)
{
- struct ath11k *ar = hw->priv;
long time_left;
-
- if (drop)
- return;
+ int ret = 0;
time_left = wait_event_timeout(ar->dp.tx_empty_waitq,
(atomic_read(&ar->dp.num_tx_pending) == 0),
ATH11K_FLUSH_TIMEOUT);
- if (time_left == 0)
- ath11k_warn(ar->ab, "failed to flush transmit queue %ld\n", time_left);
+ if (time_left == 0) {
+ ath11k_warn(ar->ab, "failed to flush transmit queue, data pkts pending %d\n",
+ atomic_read(&ar->dp.num_tx_pending));
+ ret = -ETIMEDOUT;
+ }
time_left = wait_event_timeout(ar->txmgmt_empty_waitq,
(atomic_read(&ar->num_pending_mgmt_tx) == 0),
ATH11K_FLUSH_TIMEOUT);
- if (time_left == 0)
- ath11k_warn(ar->ab, "failed to flush mgmt transmit queue %ld\n",
- time_left);
+ if (time_left == 0) {
+ ath11k_warn(ar->ab, "failed to flush mgmt transmit queue, mgmt pkts pending %d\n",
+ atomic_read(&ar->num_pending_mgmt_tx));
+ ret = -ETIMEDOUT;
+ }
- ath11k_dbg(ar->ab, ATH11K_DBG_MAC,
- "mac mgmt tx flush mgmt pending %d\n",
- atomic_read(&ar->num_pending_mgmt_tx));
+ return ret;
+}
+
+int ath11k_mac_wait_tx_complete(struct ath11k *ar)
+{
+ ath11k_mac_drain_tx(ar);
+ return ath11k_mac_flush_tx_complete(ar);
+}
+
+static void ath11k_mac_op_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ u32 queues, bool drop)
+{
+ struct ath11k *ar = hw->priv;
+
+ if (drop)
+ return;
+
+ ath11k_mac_flush_tx_complete(ar);
}
static int
@@ -7711,13 +7763,13 @@ ath11k_mac_validate_vht_he_fixed_rate_settings(struct ath11k *ar, enum nl80211_b
spin_lock_bh(&ar->ab->base_lock);
list_for_each_entry_safe(peer, tmp, &ar->ab->peers, list) {
if (peer->sta) {
- if (vht_fixed_rate && (!peer->sta->vht_cap.vht_supported ||
- peer->sta->rx_nss < vht_nss)) {
+ if (vht_fixed_rate && (!peer->sta->deflink.vht_cap.vht_supported ||
+ peer->sta->deflink.rx_nss < vht_nss)) {
ret = false;
goto out;
}
- if (he_fixed_rate && (!peer->sta->he_cap.has_he ||
- peer->sta->rx_nss < he_nss)) {
+ if (he_fixed_rate && (!peer->sta->deflink.he_cap.has_he ||
+ peer->sta->deflink.rx_nss < he_nss)) {
ret = false;
goto out;
}
@@ -7887,6 +7939,8 @@ ath11k_mac_op_reconfig_complete(struct ieee80211_hw *hw,
enum ieee80211_reconfig_type reconfig_type)
{
struct ath11k *ar = hw->priv;
+ struct ath11k_base *ab = ar->ab;
+ int recovery_count;
if (reconfig_type != IEEE80211_RECONFIG_TYPE_RESTART)
return;
@@ -7898,6 +7952,30 @@ ath11k_mac_op_reconfig_complete(struct ieee80211_hw *hw,
ar->pdev->pdev_id);
ar->state = ATH11K_STATE_ON;
ieee80211_wake_queues(ar->hw);
+
+ if (ar->ab->hw_params.current_cc_support &&
+ ar->alpha2[0] != 0 && ar->alpha2[1] != 0) {
+ struct wmi_set_current_country_params set_current_param = {};
+
+ memcpy(&set_current_param.alpha2, ar->alpha2, 2);
+ ath11k_wmi_send_set_current_country_cmd(ar, &set_current_param);
+ }
+
+ if (ab->is_reset) {
+ recovery_count = atomic_inc_return(&ab->recovery_count);
+ ath11k_dbg(ab, ATH11K_DBG_BOOT,
+ "recovery count %d\n", recovery_count);
+ /* When there are multiple radios in an SOC,
+ * the recovery has to be done for each radio
+ */
+ if (recovery_count == ab->num_radios) {
+ atomic_dec(&ab->reset_count);
+ complete(&ab->reset_complete);
+ ab->is_reset = false;
+ atomic_set(&ab->fail_cont_count, 0);
+ ath11k_dbg(ab, ATH11K_DBG_BOOT, "reset success\n");
+ }
+ }
}
mutex_unlock(&ar->conf_mutex);
@@ -8075,6 +8153,198 @@ static void ath11k_mac_op_sta_statistics(struct ieee80211_hw *hw,
}
}
+#if IS_ENABLED(CONFIG_IPV6)
+static void ath11k_generate_ns_mc_addr(struct ath11k *ar,
+ struct ath11k_arp_ns_offload *offload)
+{
+ int i;
+
+ for (i = 0; i < offload->ipv6_count; i++) {
+ offload->self_ipv6_addr[i][0] = 0xff;
+ offload->self_ipv6_addr[i][1] = 0x02;
+ offload->self_ipv6_addr[i][11] = 0x01;
+ offload->self_ipv6_addr[i][12] = 0xff;
+ offload->self_ipv6_addr[i][13] =
+ offload->ipv6_addr[i][13];
+ offload->self_ipv6_addr[i][14] =
+ offload->ipv6_addr[i][14];
+ offload->self_ipv6_addr[i][15] =
+ offload->ipv6_addr[i][15];
+ ath11k_dbg(ar->ab, ATH11K_DBG_MAC, "NS solicited addr %pI6\n",
+ offload->self_ipv6_addr[i]);
+ }
+}
+
+static void ath11k_mac_op_ipv6_changed(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct inet6_dev *idev)
+{
+ struct ath11k *ar = hw->priv;
+ struct ath11k_arp_ns_offload *offload;
+ struct ath11k_vif *arvif = ath11k_vif_to_arvif(vif);
+ struct inet6_ifaddr *ifa6;
+ struct ifacaddr6 *ifaca6;
+ struct list_head *p;
+ u32 count, scope;
+
+ ath11k_dbg(ar->ab, ATH11K_DBG_MAC, "mac op ipv6 changed\n");
+
+ offload = &arvif->arp_ns_offload;
+ count = 0;
+
+ read_lock_bh(&idev->lock);
+
+ memset(offload->ipv6_addr, 0, sizeof(offload->ipv6_addr));
+ memset(offload->self_ipv6_addr, 0, sizeof(offload->self_ipv6_addr));
+ memcpy(offload->mac_addr, vif->addr, ETH_ALEN);
+
+ /* get unicast address */
+ list_for_each(p, &idev->addr_list) {
+ if (count >= ATH11K_IPV6_MAX_COUNT)
+ goto generate;
+
+ ifa6 = list_entry(p, struct inet6_ifaddr, if_list);
+ if (ifa6->flags & IFA_F_DADFAILED)
+ continue;
+ scope = ipv6_addr_src_scope(&ifa6->addr);
+ if (scope == IPV6_ADDR_SCOPE_LINKLOCAL ||
+ scope == IPV6_ADDR_SCOPE_GLOBAL) {
+ memcpy(offload->ipv6_addr[count], &ifa6->addr.s6_addr,
+ sizeof(ifa6->addr.s6_addr));
+ offload->ipv6_type[count] = ATH11K_IPV6_UC_TYPE;
+ ath11k_dbg(ar->ab, ATH11K_DBG_MAC, "mac count %d ipv6 uc %pI6 scope %d\n",
+ count, offload->ipv6_addr[count],
+ scope);
+ count++;
+ } else {
+ ath11k_warn(ar->ab, "Unsupported ipv6 scope: %d\n", scope);
+ }
+ }
+
+ /* get anycast address */
+ for (ifaca6 = idev->ac_list; ifaca6; ifaca6 = ifaca6->aca_next) {
+ if (count >= ATH11K_IPV6_MAX_COUNT)
+ goto generate;
+
+ scope = ipv6_addr_src_scope(&ifaca6->aca_addr);
+ if (scope == IPV6_ADDR_SCOPE_LINKLOCAL ||
+ scope == IPV6_ADDR_SCOPE_GLOBAL) {
+ memcpy(offload->ipv6_addr[count], &ifaca6->aca_addr,
+ sizeof(ifaca6->aca_addr));
+ offload->ipv6_type[count] = ATH11K_IPV6_AC_TYPE;
+ ath11k_dbg(ar->ab, ATH11K_DBG_MAC, "mac count %d ipv6 ac %pI6 scope %d\n",
+ count, offload->ipv6_addr[count],
+ scope);
+ count++;
+ } else {
+ ath11k_warn(ar->ab, "Unsupported ipv scope: %d\n", scope);
+ }
+ }
+
+generate:
+ offload->ipv6_count = count;
+ read_unlock_bh(&idev->lock);
+
+ /* generate ns multicast address */
+ ath11k_generate_ns_mc_addr(ar, offload);
+}
+#endif
+
+static void ath11k_mac_op_set_rekey_data(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct cfg80211_gtk_rekey_data *data)
+{
+ struct ath11k *ar = hw->priv;
+ struct ath11k_vif *arvif = ath11k_vif_to_arvif(vif);
+ struct ath11k_rekey_data *rekey_data = &arvif->rekey_data;
+
+ ath11k_dbg(ar->ab, ATH11K_DBG_MAC, "mac set rekey data vdev %d\n",
+ arvif->vdev_id);
+
+ mutex_lock(&ar->conf_mutex);
+
+ memcpy(rekey_data->kck, data->kck, NL80211_KCK_LEN);
+ memcpy(rekey_data->kek, data->kek, NL80211_KEK_LEN);
+
+ /* The supplicant works on big-endian, the firmware expects it on
+ * little endian.
+ */
+ rekey_data->replay_ctr = get_unaligned_be64(data->replay_ctr);
+
+ arvif->rekey_data.enable_offload = true;
+
+ ath11k_dbg_dump(ar->ab, ATH11K_DBG_MAC, "kck", NULL,
+ rekey_data->kck, NL80211_KCK_LEN);
+ ath11k_dbg_dump(ar->ab, ATH11K_DBG_MAC, "kek", NULL,
+ rekey_data->kck, NL80211_KEK_LEN);
+ ath11k_dbg_dump(ar->ab, ATH11K_DBG_MAC, "replay ctr", NULL,
+ &rekey_data->replay_ctr, sizeof(rekey_data->replay_ctr));
+
+ mutex_unlock(&ar->conf_mutex);
+}
+
+static int ath11k_mac_op_set_bios_sar_specs(struct ieee80211_hw *hw,
+ const struct cfg80211_sar_specs *sar)
+{
+ struct ath11k *ar = hw->priv;
+ const struct cfg80211_sar_sub_specs *sspec = sar->sub_specs;
+ int ret, index;
+ u8 *sar_tbl;
+ u32 i;
+
+ mutex_lock(&ar->conf_mutex);
+
+ if (!test_bit(WMI_TLV_SERVICE_BIOS_SAR_SUPPORT, ar->ab->wmi_ab.svc_map) ||
+ !ar->ab->hw_params.bios_sar_capa) {
+ ret = -EOPNOTSUPP;
+ goto exit;
+ }
+
+ if (!sar || sar->type != NL80211_SAR_TYPE_POWER ||
+ sar->num_sub_specs == 0) {
+ ret = -EINVAL;
+ goto exit;
+ }
+
+ ret = ath11k_wmi_pdev_set_bios_geo_table_param(ar);
+ if (ret) {
+ ath11k_warn(ar->ab, "failed to set geo table: %d\n", ret);
+ goto exit;
+ }
+
+ sar_tbl = kzalloc(BIOS_SAR_TABLE_LEN, GFP_KERNEL);
+ if (!sar_tbl) {
+ ret = -ENOMEM;
+ goto exit;
+ }
+
+ for (i = 0; i < sar->num_sub_specs; i++) {
+ if (sspec->freq_range_index >= (BIOS_SAR_TABLE_LEN >> 1)) {
+ ath11k_warn(ar->ab, "Ignore bad frequency index %u, max allowed %u\n",
+ sspec->freq_range_index, BIOS_SAR_TABLE_LEN >> 1);
+ continue;
+ }
+
+ /* chain0 and chain1 share same power setting */
+ sar_tbl[sspec->freq_range_index] = sspec->power;
+ index = sspec->freq_range_index + (BIOS_SAR_TABLE_LEN >> 1);
+ sar_tbl[index] = sspec->power;
+ ath11k_dbg(ar->ab, ATH11K_DBG_MAC, "sar tbl[%d] = %d\n",
+ sspec->freq_range_index, sar_tbl[sspec->freq_range_index]);
+ sspec++;
+ }
+
+ ret = ath11k_wmi_pdev_set_bios_sar_table_param(ar, sar_tbl);
+ if (ret)
+ ath11k_warn(ar->ab, "failed to set sar power: %d", ret);
+
+ kfree(sar_tbl);
+exit:
+ mutex_unlock(&ar->conf_mutex);
+
+ return ret;
+}
+
static const struct ieee80211_ops ath11k_ops = {
.tx = ath11k_mac_op_tx,
.start = ath11k_mac_op_start,
@@ -8089,6 +8359,7 @@ static const struct ieee80211_ops ath11k_ops = {
.hw_scan = ath11k_mac_op_hw_scan,
.cancel_hw_scan = ath11k_mac_op_cancel_hw_scan,
.set_key = ath11k_mac_op_set_key,
+ .set_rekey_data = ath11k_mac_op_set_rekey_data,
.sta_state = ath11k_mac_op_sta_state,
.sta_set_4addr = ath11k_mac_op_sta_set_4addr,
.sta_set_txpwr = ath11k_mac_op_sta_set_txpwr,
@@ -8110,9 +8381,22 @@ static const struct ieee80211_ops ath11k_ops = {
.flush = ath11k_mac_op_flush,
.sta_statistics = ath11k_mac_op_sta_statistics,
CFG80211_TESTMODE_CMD(ath11k_tm_cmd)
+
+#ifdef CONFIG_PM
+ .suspend = ath11k_wow_op_suspend,
+ .resume = ath11k_wow_op_resume,
+ .set_wakeup = ath11k_wow_op_set_wakeup,
+#endif
+
#ifdef CONFIG_ATH11K_DEBUGFS
.sta_add_debugfs = ath11k_debugfs_sta_op_add,
#endif
+
+#if IS_ENABLED(CONFIG_IPV6)
+ .ipv6_addr_change = ath11k_mac_op_ipv6_changed,
+#endif
+
+ .set_sar_specs = ath11k_mac_op_set_bios_sar_specs,
};
static void ath11k_mac_update_ch_list(struct ath11k *ar,
@@ -8365,6 +8649,8 @@ void ath11k_mac_unregister(struct ath11k_base *ab)
__ath11k_mac_unregister(ar);
}
+
+ ath11k_peer_rhash_tbl_destroy(ab);
}
static int __ath11k_mac_register(struct ath11k *ar)
@@ -8479,6 +8765,24 @@ static int __ath11k_mac_register(struct ath11k *ar)
NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR;
}
+ if (test_bit(WMI_TLV_SERVICE_NLO, ar->wmi->wmi_ab->svc_map)) {
+ ar->hw->wiphy->max_sched_scan_ssids = WMI_PNO_MAX_SUPP_NETWORKS;
+ ar->hw->wiphy->max_match_sets = WMI_PNO_MAX_SUPP_NETWORKS;
+ ar->hw->wiphy->max_sched_scan_ie_len = WMI_PNO_MAX_IE_LENGTH;
+ ar->hw->wiphy->max_sched_scan_plans = WMI_PNO_MAX_SCHED_SCAN_PLANS;
+ ar->hw->wiphy->max_sched_scan_plan_interval =
+ WMI_PNO_MAX_SCHED_SCAN_PLAN_INT;
+ ar->hw->wiphy->max_sched_scan_plan_iterations =
+ WMI_PNO_MAX_SCHED_SCAN_PLAN_ITRNS;
+ ar->hw->wiphy->features |= NL80211_FEATURE_ND_RANDOM_MAC_ADDR;
+ }
+
+ ret = ath11k_wow_init(ar);
+ if (ret) {
+ ath11k_warn(ar->ab, "failed to init wow: %d\n", ret);
+ goto err_free_if_combs;
+ }
+
ar->hw->queues = ATH11K_HW_MAX_QUEUES;
ar->hw->wiphy->tx_queue_len = ATH11K_QUEUE_LEN;
ar->hw->offchannel_tx_hw_queue = ATH11K_HW_MAX_QUEUES - 1;
@@ -8489,9 +8793,12 @@ static int __ath11k_mac_register(struct ath11k *ar)
wiphy_ext_feature_set(ar->hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
wiphy_ext_feature_set(ar->hw->wiphy, NL80211_EXT_FEATURE_STA_TX_PWR);
- if (test_bit(WMI_TLV_SERVICE_BSS_COLOR_OFFLOAD, ar->ab->wmi_ab.svc_map))
+ if (test_bit(WMI_TLV_SERVICE_BSS_COLOR_OFFLOAD,
+ ar->ab->wmi_ab.svc_map)) {
wiphy_ext_feature_set(ar->hw->wiphy,
NL80211_EXT_FEATURE_BSS_COLOR);
+ ieee80211_hw_set(ar->hw, DETECTS_COLOR_COLLISION);
+ }
ar->hw->wiphy->cipher_suites = cipher_suites;
ar->hw->wiphy->n_cipher_suites = ARRAY_SIZE(cipher_suites);
@@ -8515,6 +8822,10 @@ static int __ath11k_mac_register(struct ath11k *ar)
ieee80211_hw_set(ar->hw, SUPPORT_FAST_XMIT);
}
+ if (test_bit(WMI_TLV_SERVICE_BIOS_SAR_SUPPORT, ar->ab->wmi_ab.svc_map) &&
+ ab->hw_params.bios_sar_capa)
+ ar->hw->wiphy->sar_capa = ab->hw_params.bios_sar_capa;
+
ret = ieee80211_register_hw(ar->hw);
if (ret) {
ath11k_err(ar->ab, "ieee80211 registration failed: %d\n", ret);
@@ -8536,6 +8847,17 @@ static int __ath11k_mac_register(struct ath11k *ar)
goto err_unregister_hw;
}
+ if (ab->hw_params.current_cc_support && ab->new_alpha2[0]) {
+ struct wmi_set_current_country_params set_current_param = {};
+
+ memcpy(&set_current_param.alpha2, ab->new_alpha2, 2);
+ memcpy(&ar->alpha2, ab->new_alpha2, 2);
+ ret = ath11k_wmi_send_set_current_country_cmd(ar, &set_current_param);
+ if (ret)
+ ath11k_warn(ar->ab,
+ "failed set cc code for mac register: %d\n", ret);
+ }
+
ret = ath11k_debugfs_register(ar);
if (ret) {
ath11k_err(ar->ab, "debugfs registration failed: %d\n", ret);
@@ -8575,6 +8897,10 @@ int ath11k_mac_register(struct ath11k_base *ab)
ab->cc_freq_hz = IPQ8074_CC_FREQ_HERTZ;
ab->free_vdev_map = (1LL << (ab->num_radios * TARGET_NUM_VDEVS(ab))) - 1;
+ ret = ath11k_peer_rhash_tbl_init(ab);
+ if (ret)
+ return ret;
+
for (i = 0; i < ab->num_radios; i++) {
pdev = &ab->pdevs[i];
ar = pdev->ar;
@@ -8604,6 +8930,8 @@ err_cleanup:
__ath11k_mac_unregister(ar);
}
+ ath11k_peer_rhash_tbl_destroy(ab);
+
return ret;
}
@@ -8671,8 +8999,7 @@ int ath11k_mac_allocate(struct ath11k_base *ab)
ar->monitor_vdev_id = -1;
clear_bit(ATH11K_FLAG_MONITOR_VDEV_CREATED, &ar->monitor_flags);
ar->vdev_id_11d_scan = ATH11K_11D_INVALID_VDEV_ID;
- init_completion(&ar->finish_11d_scan);
- init_completion(&ar->finish_11d_ch_list);
+ init_completion(&ar->completed_11d_scan);
}
return 0;
generated by cgit (git 2.34.1) at 2025-03-31 01:23:52 +0000