#define CE_DESC_FLAGS_GATHER (1 << 0)
#define CE_DESC_FLAGS_BYTE_SWAP (1 << 1)
#define CE_DESC_FLAGS_META_DATA_MASK 0xFFFC
-#define CE_DESC_FLAGS_META_DATA_LSB 3
+#define CE_DESC_FLAGS_META_DATA_LSB 2
struct ce_desc {
__le32 addr;
static void ath10k_core_free_firmware_files(struct ath10k *ar)
{
- if (ar->board && !IS_ERR(ar->board))
+ if (!IS_ERR(ar->board))
release_firmware(ar->board);
- if (ar->otp && !IS_ERR(ar->otp))
+ if (!IS_ERR(ar->otp))
release_firmware(ar->otp);
- if (ar->firmware && !IS_ERR(ar->firmware))
+ if (!IS_ERR(ar->firmware))
release_firmware(ar->firmware);
- if (ar->cal_file && !IS_ERR(ar->cal_file))
+ if (!IS_ERR(ar->cal_file))
release_firmware(ar->cal_file);
ar->board = NULL;
u32 peer_rx_rate; /* 10x only */
};
+struct ath10k_fw_stats_vdev {
+ struct list_head list;
+
+ u32 vdev_id;
+ u32 beacon_snr;
+ u32 data_snr;
+ u32 num_tx_frames[4];
+ u32 num_rx_frames;
+ u32 num_tx_frames_retries[4];
+ u32 num_tx_frames_failures[4];
+ u32 num_rts_fail;
+ u32 num_rts_success;
+ u32 num_rx_err;
+ u32 num_rx_discard;
+ u32 num_tx_not_acked;
+ u32 tx_rate_history[10];
+ u32 beacon_rssi_history[10];
+};
+
struct ath10k_fw_stats_pdev {
struct list_head list;
struct ath10k_fw_stats {
struct list_head pdevs;
+ struct list_head vdevs;
struct list_head peers;
};
bool is_started;
bool is_up;
bool spectral_enabled;
+ bool ps;
u32 aid;
u8 bssid[ETH_ALEN];
*/
ATH10K_FW_FEATURE_WMI_10_2 = 4,
+ /* Some firmware revisions lack proper multi-interface client powersave
+ * implementation. Enabling PS could result in connection drops,
+ * traffic stalls, etc.
+ */
+ ATH10K_FW_FEATURE_MULTI_VIF_PS_SUPPORT = 5,
+
/* keep last */
ATH10K_FW_FEATURE_COUNT,
};
}
}
+static void ath10k_debug_fw_stats_vdevs_free(struct list_head *head)
+{
+ struct ath10k_fw_stats_vdev *i, *tmp;
+
+ list_for_each_entry_safe(i, tmp, head, list) {
+ list_del(&i->list);
+ kfree(i);
+ }
+}
+
static void ath10k_debug_fw_stats_peers_free(struct list_head *head)
{
struct ath10k_fw_stats_peer *i, *tmp;
spin_lock_bh(&ar->data_lock);
ar->debug.fw_stats_done = false;
ath10k_debug_fw_stats_pdevs_free(&ar->debug.fw_stats.pdevs);
+ ath10k_debug_fw_stats_vdevs_free(&ar->debug.fw_stats.vdevs);
ath10k_debug_fw_stats_peers_free(&ar->debug.fw_stats.peers);
spin_unlock_bh(&ar->data_lock);
}
return num;
}
+static size_t ath10k_debug_fw_stats_num_vdevs(struct list_head *head)
+{
+ struct ath10k_fw_stats_vdev *i;
+ size_t num = 0;
+
+ list_for_each_entry(i, head, list)
+ ++num;
+
+ return num;
+}
+
void ath10k_debug_fw_stats_process(struct ath10k *ar, struct sk_buff *skb)
{
struct ath10k_fw_stats stats = {};
bool is_start, is_started, is_end;
size_t num_peers;
+ size_t num_vdevs;
int ret;
INIT_LIST_HEAD(&stats.pdevs);
+ INIT_LIST_HEAD(&stats.vdevs);
INIT_LIST_HEAD(&stats.peers);
spin_lock_bh(&ar->data_lock);
}
num_peers = ath10k_debug_fw_stats_num_peers(&ar->debug.fw_stats.peers);
+ num_vdevs = ath10k_debug_fw_stats_num_vdevs(&ar->debug.fw_stats.vdevs);
is_start = (list_empty(&ar->debug.fw_stats.pdevs) &&
!list_empty(&stats.pdevs));
is_end = (!list_empty(&ar->debug.fw_stats.pdevs) &&
goto free;
}
+ if (num_vdevs >= BITS_PER_LONG) {
+ ath10k_warn(ar, "dropping fw vdev stats\n");
+ goto free;
+ }
+
list_splice_tail_init(&stats.peers, &ar->debug.fw_stats.peers);
+ list_splice_tail_init(&stats.vdevs, &ar->debug.fw_stats.vdevs);
}
complete(&ar->debug.fw_stats_complete);
* resources if that is not the case.
*/
ath10k_debug_fw_stats_pdevs_free(&stats.pdevs);
+ ath10k_debug_fw_stats_vdevs_free(&stats.vdevs);
ath10k_debug_fw_stats_peers_free(&stats.peers);
unlock:
reinit_completion(&ar->debug.fw_stats_complete);
- ret = ath10k_wmi_request_stats(ar, WMI_REQUEST_PEER_STAT);
+ ret = ath10k_wmi_request_stats(ar,
+ WMI_STAT_PDEV |
+ WMI_STAT_VDEV |
+ WMI_STAT_PEER);
if (ret) {
ath10k_warn(ar, "could not request stats (%d)\n", ret);
return ret;
unsigned int len = 0;
unsigned int buf_len = ATH10K_FW_STATS_BUF_SIZE;
const struct ath10k_fw_stats_pdev *pdev;
+ const struct ath10k_fw_stats_vdev *vdev;
const struct ath10k_fw_stats_peer *peer;
size_t num_peers;
+ size_t num_vdevs;
+ int i;
spin_lock_bh(&ar->data_lock);
}
num_peers = ath10k_debug_fw_stats_num_peers(&fw_stats->peers);
+ num_vdevs = ath10k_debug_fw_stats_num_vdevs(&fw_stats->vdevs);
len += scnprintf(buf + len, buf_len - len, "\n");
len += scnprintf(buf + len, buf_len - len, "%30s\n",
len += scnprintf(buf + len, buf_len - len, "\n");
len += scnprintf(buf + len, buf_len - len, "%30s (%zu)\n",
+ "ath10k VDEV stats", num_vdevs);
+ len += scnprintf(buf + len, buf_len - len, "%30s\n\n",
+ "=================");
+
+ list_for_each_entry(vdev, &fw_stats->vdevs, list) {
+ len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
+ "vdev id", vdev->vdev_id);
+ len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
+ "beacon snr", vdev->beacon_snr);
+ len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
+ "data snr", vdev->data_snr);
+ len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
+ "num rx frames", vdev->num_rx_frames);
+ len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
+ "num rts fail", vdev->num_rts_fail);
+ len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
+ "num rts success", vdev->num_rts_success);
+ len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
+ "num rx err", vdev->num_rx_err);
+ len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
+ "num rx discard", vdev->num_rx_discard);
+ len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
+ "num tx not acked", vdev->num_tx_not_acked);
+
+ for (i = 0 ; i < ARRAY_SIZE(vdev->num_tx_frames); i++)
+ len += scnprintf(buf + len, buf_len - len,
+ "%25s [%02d] %u\n",
+ "num tx frames", i,
+ vdev->num_tx_frames[i]);
+
+ for (i = 0 ; i < ARRAY_SIZE(vdev->num_tx_frames_retries); i++)
+ len += scnprintf(buf + len, buf_len - len,
+ "%25s [%02d] %u\n",
+ "num tx frames retries", i,
+ vdev->num_tx_frames_retries[i]);
+
+ for (i = 0 ; i < ARRAY_SIZE(vdev->num_tx_frames_failures); i++)
+ len += scnprintf(buf + len, buf_len - len,
+ "%25s [%02d] %u\n",
+ "num tx frames failures", i,
+ vdev->num_tx_frames_failures[i]);
+
+ for (i = 0 ; i < ARRAY_SIZE(vdev->tx_rate_history); i++)
+ len += scnprintf(buf + len, buf_len - len,
+ "%25s [%02d] 0x%08x\n",
+ "tx rate history", i,
+ vdev->tx_rate_history[i]);
+
+ for (i = 0 ; i < ARRAY_SIZE(vdev->beacon_rssi_history); i++)
+ len += scnprintf(buf + len, buf_len - len,
+ "%25s [%02d] %u\n",
+ "beacon rssi history", i,
+ vdev->beacon_rssi_history[i]);
+
+ len += scnprintf(buf + len, buf_len - len, "\n");
+ }
+
+ len += scnprintf(buf + len, buf_len - len, "\n");
+ len += scnprintf(buf + len, buf_len - len, "%30s (%zu)\n",
"ath10k PEER stats", num_peers);
len += scnprintf(buf + len, buf_len - len, "%30s\n\n",
"=================");
return -ENOMEM;
INIT_LIST_HEAD(&ar->debug.fw_stats.pdevs);
+ INIT_LIST_HEAD(&ar->debug.fw_stats.vdevs);
INIT_LIST_HEAD(&ar->debug.fw_stats.peers);
return 0;
* automatically balances load wrt to CPU power.
*
* This probably comes at a cost of lower maximum throughput but
- * improves the avarage and stability. */
+ * improves the average and stability. */
spin_lock_bh(&htt->rx_ring.lock);
num_deficit = htt->rx_ring.fill_level - htt->rx_ring.fill_cnt;
num_to_fill = min(ATH10K_HTT_MAX_NUM_REFILL, num_deficit);
ret = ath10k_vdev_setup_sync(ar);
if (ret) {
- ath10k_warn(ar, "failed to synchronize setup for monitor vdev %i: %d\n",
+ ath10k_warn(ar, "failed to synchronize setup for monitor vdev %i start: %d\n",
vdev_id, ret);
return ret;
}
ret = ath10k_vdev_setup_sync(ar);
if (ret)
- ath10k_warn(ar, "failed to synchronise monitor vdev %i: %d\n",
+ ath10k_warn(ar, "failed to synchronize monitor vdev %i stop: %d\n",
ar->monitor_vdev_id, ret);
ath10k_dbg(ar, ATH10K_DBG_MAC, "mac monitor vdev %i stopped\n",
ret = ath10k_vdev_setup_sync(ar);
if (ret) {
- ath10k_warn(ar, "failed to synchronise setup for vdev %i: %d\n",
- arg.vdev_id, ret);
+ ath10k_warn(ar,
+ "failed to synchronize setup for vdev %i restart %d: %d\n",
+ arg.vdev_id, restart, ret);
return ret;
}
ret = ath10k_vdev_setup_sync(ar);
if (ret) {
- ath10k_warn(ar, "failed to syncronise setup for vdev %i: %d\n",
+ ath10k_warn(ar, "failed to synchronize setup for vdev %i stop: %d\n",
arvif->vdev_id, ret);
return ret;
}
return 0;
}
+static int ath10k_mac_ps_vif_count(struct ath10k *ar)
+{
+ struct ath10k_vif *arvif;
+ int num = 0;
+
+ lockdep_assert_held(&ar->conf_mutex);
+
+ list_for_each_entry(arvif, &ar->arvifs, list)
+ if (arvif->ps)
+ num++;
+
+ return num;
+}
+
static int ath10k_mac_vif_setup_ps(struct ath10k_vif *arvif)
{
struct ath10k *ar = arvif->ar;
enum wmi_sta_ps_mode psmode;
int ret;
int ps_timeout;
+ bool enable_ps;
lockdep_assert_held(&arvif->ar->conf_mutex);
if (arvif->vif->type != NL80211_IFTYPE_STATION)
return 0;
- if (vif->bss_conf.ps) {
+ enable_ps = arvif->ps;
+
+ if (enable_ps && ath10k_mac_ps_vif_count(ar) > 1 &&
+ !test_bit(ATH10K_FW_FEATURE_MULTI_VIF_PS_SUPPORT,
+ ar->fw_features)) {
+ ath10k_warn(ar, "refusing to enable ps on vdev %i: not supported by fw\n",
+ arvif->vdev_id);
+ enable_ps = false;
+ }
+
+ if (enable_ps) {
psmode = WMI_STA_PS_MODE_ENABLED;
param = WMI_STA_PS_PARAM_INACTIVITY_TIME;
ath10k_smps_map[smps]);
}
+static int ath10k_mac_vif_recalc_txbf(struct ath10k *ar,
+ struct ieee80211_vif *vif,
+ struct ieee80211_sta_vht_cap vht_cap)
+{
+ struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+ int ret;
+ u32 param;
+ u32 value;
+
+ if (!(ar->vht_cap_info &
+ (IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE |
+ IEEE80211_VHT_CAP_MU_BEAMFORMEE_CAPABLE |
+ IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE |
+ IEEE80211_VHT_CAP_MU_BEAMFORMER_CAPABLE)))
+ return 0;
+
+ param = ar->wmi.vdev_param->txbf;
+ value = 0;
+
+ if (WARN_ON(param == WMI_VDEV_PARAM_UNSUPPORTED))
+ return 0;
+
+ /* The following logic is correct. If a remote STA advertises support
+ * for being a beamformer then we should enable us being a beamformee.
+ */
+
+ if (ar->vht_cap_info &
+ (IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE |
+ IEEE80211_VHT_CAP_MU_BEAMFORMEE_CAPABLE)) {
+ if (vht_cap.cap & IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE)
+ value |= WMI_VDEV_PARAM_TXBF_SU_TX_BFEE;
+
+ if (vht_cap.cap & IEEE80211_VHT_CAP_MU_BEAMFORMER_CAPABLE)
+ value |= WMI_VDEV_PARAM_TXBF_MU_TX_BFEE;
+ }
+
+ if (ar->vht_cap_info &
+ (IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE |
+ IEEE80211_VHT_CAP_MU_BEAMFORMER_CAPABLE)) {
+ if (vht_cap.cap & IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE)
+ value |= WMI_VDEV_PARAM_TXBF_SU_TX_BFER;
+
+ if (vht_cap.cap & IEEE80211_VHT_CAP_MU_BEAMFORMEE_CAPABLE)
+ value |= WMI_VDEV_PARAM_TXBF_MU_TX_BFER;
+ }
+
+ if (value & WMI_VDEV_PARAM_TXBF_MU_TX_BFEE)
+ value |= WMI_VDEV_PARAM_TXBF_SU_TX_BFEE;
+
+ if (value & WMI_VDEV_PARAM_TXBF_MU_TX_BFER)
+ value |= WMI_VDEV_PARAM_TXBF_SU_TX_BFER;
+
+ ret = ath10k_wmi_vdev_set_param(ar, arvif->vdev_id, param, value);
+ if (ret) {
+ ath10k_warn(ar, "failed to submit vdev param txbf 0x%x: %d\n",
+ value, ret);
+ return ret;
+ }
+
+ return 0;
+}
+
/* can be called only in mac80211 callbacks due to `key_count` usage */
static void ath10k_bss_assoc(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
struct ath10k *ar = hw->priv;
struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
struct ieee80211_sta_ht_cap ht_cap;
+ struct ieee80211_sta_vht_cap vht_cap;
struct wmi_peer_assoc_complete_arg peer_arg;
struct ieee80211_sta *ap_sta;
int ret;
/* ap_sta must be accessed only within rcu section which must be left
* before calling ath10k_setup_peer_smps() which might sleep. */
ht_cap = ap_sta->ht_cap;
+ vht_cap = ap_sta->vht_cap;
ret = ath10k_peer_assoc_prepare(ar, vif, ap_sta, &peer_arg);
if (ret) {
return;
}
+ ret = ath10k_mac_vif_recalc_txbf(ar, vif, vht_cap);
+ if (ret) {
+ ath10k_warn(ar, "failed to recalc txbf for vdev %i on bss %pM: %d\n",
+ arvif->vdev_id, bss_conf->bssid, ret);
+ return;
+ }
+
ath10k_dbg(ar, ATH10K_DBG_MAC,
"mac vdev %d up (associated) bssid %pM aid %d\n",
arvif->vdev_id, bss_conf->bssid, bss_conf->aid);
}
arvif->is_up = true;
+
+ /* Workaround: Some firmware revisions (tested with qca6174
+ * WLAN.RM.2.0-00073) have buggy powersave state machine and must be
+ * poked with peer param command.
+ */
+ ret = ath10k_wmi_peer_set_param(ar, arvif->vdev_id, arvif->bssid,
+ WMI_PEER_DUMMY_VAR, 1);
+ if (ret) {
+ ath10k_warn(ar, "failed to poke peer %pM param for ps workaround on vdev %i: %d\n",
+ arvif->bssid, arvif->vdev_id, ret);
+ return;
+ }
}
static void ath10k_bss_disassoc(struct ieee80211_hw *hw,
{
struct ath10k *ar = hw->priv;
struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+ struct ieee80211_sta_vht_cap vht_cap = {};
int ret;
lockdep_assert_held(&ar->conf_mutex);
arvif->def_wep_key_idx = -1;
+ ret = ath10k_mac_vif_recalc_txbf(ar, vif, vht_cap);
+ if (ret) {
+ ath10k_warn(ar, "failed to recalc txbf for vdev %i: %d\n",
+ arvif->vdev_id, ret);
+ return;
+ }
+
arvif->is_up = false;
}
return -ETIMEDOUT;
}
+ /* If we failed to start the scan, return error code at
+ * this point. This is probably due to some issue in the
+ * firmware, but no need to wedge the driver due to that...
+ */
+ spin_lock_bh(&ar->data_lock);
+ if (ar->scan.state == ATH10K_SCAN_IDLE) {
+ spin_unlock_bh(&ar->data_lock);
+ return -EINVAL;
+ }
+ spin_unlock_bh(&ar->data_lock);
+
/* Add a 200ms margin to account for event/command processing */
ieee80211_queue_delayed_work(ar->hw, &ar->scan.timeout,
msecs_to_jiffies(arg->max_scan_time+200));
list_del(&arvif->list);
if (arvif->vdev_type == WMI_VDEV_TYPE_AP) {
- ret = ath10k_peer_delete(arvif->ar, arvif->vdev_id, vif->addr);
+ ret = ath10k_wmi_peer_delete(arvif->ar, arvif->vdev_id,
+ vif->addr);
if (ret)
- ath10k_warn(ar, "failed to remove peer for AP vdev %i: %d\n",
+ ath10k_warn(ar, "failed to submit AP self-peer removal on vdev %i: %d\n",
arvif->vdev_id, ret);
kfree(arvif->u.ap.noa_data);
ath10k_warn(ar, "failed to delete WMI vdev %i: %d\n",
arvif->vdev_id, ret);
+ /* Some firmware revisions don't notify host about self-peer removal
+ * until after associated vdev is deleted.
+ */
+ if (arvif->vdev_type == WMI_VDEV_TYPE_AP) {
+ ret = ath10k_wait_for_peer_deleted(ar, arvif->vdev_id,
+ vif->addr);
+ if (ret)
+ ath10k_warn(ar, "failed to remove AP self-peer on vdev %i: %d\n",
+ arvif->vdev_id, ret);
+
+ spin_lock_bh(&ar->data_lock);
+ ar->num_peers--;
+ spin_unlock_bh(&ar->data_lock);
+ }
+
ath10k_peer_cleanup(ar, arvif->vdev_id);
mutex_unlock(&ar->conf_mutex);
}
if (changed & BSS_CHANGED_PS) {
- ret = ath10k_mac_vif_setup_ps(arvif);
+ arvif->ps = vif->bss_conf.ps;
+
+ ret = ath10k_config_ps(ar);
if (ret)
ath10k_warn(ar, "failed to setup ps on vdev %i: %d\n",
arvif->vdev_id, ret);
{
.flags = CE_ATTR_FLAGS,
.src_nentries = 0,
- .src_sz_max = 512,
+ .src_sz_max = 2048,
.dest_nentries = 512,
},
.pipenum = __cpu_to_le32(1),
.pipedir = __cpu_to_le32(PIPEDIR_IN),
.nentries = __cpu_to_le32(32),
- .nbytes_max = __cpu_to_le32(512),
+ .nbytes_max = __cpu_to_le32(2048),
.flags = __cpu_to_le32(CE_ATTR_FLAGS),
.reserved = __cpu_to_le32(0),
},
bool deliver_cab);
struct sk_buff *(*gen_pdev_set_wmm)(struct ath10k *ar,
const struct wmi_wmm_params_all_arg *arg);
- struct sk_buff *(*gen_request_stats)(struct ath10k *ar,
- enum wmi_stats_id stats_id);
+ struct sk_buff *(*gen_request_stats)(struct ath10k *ar, u32 stats_mask);
struct sk_buff *(*gen_force_fw_hang)(struct ath10k *ar,
enum wmi_force_fw_hang_type type,
u32 delay_ms);
}
static inline int
-ath10k_wmi_request_stats(struct ath10k *ar, enum wmi_stats_id stats_id)
+ath10k_wmi_request_stats(struct ath10k *ar, u32 stats_mask)
{
struct sk_buff *skb;
if (!ar->wmi.ops->gen_request_stats)
return -EOPNOTSUPP;
- skb = ar->wmi.ops->gen_request_stats(ar, stats_id);
+ skb = ar->wmi.ops->gen_request_stats(ar, stats_mask);
if (IS_ERR(skb))
return PTR_ERR(skb);
return 0;
}
+static void ath10k_wmi_tlv_pull_vdev_stats(const struct wmi_tlv_vdev_stats *src,
+ struct ath10k_fw_stats_vdev *dst)
+{
+ int i;
+
+ dst->vdev_id = __le32_to_cpu(src->vdev_id);
+ dst->beacon_snr = __le32_to_cpu(src->beacon_snr);
+ dst->data_snr = __le32_to_cpu(src->data_snr);
+ dst->num_rx_frames = __le32_to_cpu(src->num_rx_frames);
+ dst->num_rts_fail = __le32_to_cpu(src->num_rts_fail);
+ dst->num_rts_success = __le32_to_cpu(src->num_rts_success);
+ dst->num_rx_err = __le32_to_cpu(src->num_rx_err);
+ dst->num_rx_discard = __le32_to_cpu(src->num_rx_discard);
+ dst->num_tx_not_acked = __le32_to_cpu(src->num_tx_not_acked);
+
+ for (i = 0; i < ARRAY_SIZE(src->num_tx_frames); i++)
+ dst->num_tx_frames[i] =
+ __le32_to_cpu(src->num_tx_frames[i]);
+
+ for (i = 0; i < ARRAY_SIZE(src->num_tx_frames_retries); i++)
+ dst->num_tx_frames_retries[i] =
+ __le32_to_cpu(src->num_tx_frames_retries[i]);
+
+ for (i = 0; i < ARRAY_SIZE(src->num_tx_frames_failures); i++)
+ dst->num_tx_frames_failures[i] =
+ __le32_to_cpu(src->num_tx_frames_failures[i]);
+
+ for (i = 0; i < ARRAY_SIZE(src->tx_rate_history); i++)
+ dst->tx_rate_history[i] =
+ __le32_to_cpu(src->tx_rate_history[i]);
+
+ for (i = 0; i < ARRAY_SIZE(src->beacon_rssi_history); i++)
+ dst->beacon_rssi_history[i] =
+ __le32_to_cpu(src->beacon_rssi_history[i]);
+}
+
static int ath10k_wmi_tlv_op_pull_fw_stats(struct ath10k *ar,
struct sk_buff *skb,
struct ath10k_fw_stats *stats)
{
const void **tb;
- const struct wmi_stats_event *ev;
+ const struct wmi_tlv_stats_ev *ev;
const void *data;
- u32 num_pdev_stats, num_vdev_stats, num_peer_stats;
+ u32 num_pdev_stats;
+ u32 num_vdev_stats;
+ u32 num_peer_stats;
+ u32 num_bcnflt_stats;
+ u32 num_chan_stats;
size_t data_len;
int ret;
+ int i;
tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
if (IS_ERR(tb)) {
num_pdev_stats = __le32_to_cpu(ev->num_pdev_stats);
num_vdev_stats = __le32_to_cpu(ev->num_vdev_stats);
num_peer_stats = __le32_to_cpu(ev->num_peer_stats);
+ num_bcnflt_stats = __le32_to_cpu(ev->num_bcnflt_stats);
+ num_chan_stats = __le32_to_cpu(ev->num_chan_stats);
+
+ ath10k_dbg(ar, ATH10K_DBG_WMI,
+ "wmi tlv stats update pdev %i vdev %i peer %i bcnflt %i chan %i\n",
+ num_pdev_stats, num_vdev_stats, num_peer_stats,
+ num_bcnflt_stats, num_chan_stats);
+
+ for (i = 0; i < num_pdev_stats; i++) {
+ const struct wmi_pdev_stats *src;
+ struct ath10k_fw_stats_pdev *dst;
+
+ src = data;
+ if (data_len < sizeof(*src))
+ return -EPROTO;
+
+ data += sizeof(*src);
+ data_len -= sizeof(*src);
+
+ dst = kzalloc(sizeof(*dst), GFP_ATOMIC);
+ if (!dst)
+ continue;
+
+ ath10k_wmi_pull_pdev_stats_base(&src->base, dst);
+ ath10k_wmi_pull_pdev_stats_tx(&src->tx, dst);
+ ath10k_wmi_pull_pdev_stats_rx(&src->rx, dst);
+ list_add_tail(&dst->list, &stats->pdevs);
+ }
+
+ for (i = 0; i < num_vdev_stats; i++) {
+ const struct wmi_tlv_vdev_stats *src;
+ struct ath10k_fw_stats_vdev *dst;
+
+ src = data;
+ if (data_len < sizeof(*src))
+ return -EPROTO;
+
+ data += sizeof(*src);
+ data_len -= sizeof(*src);
+
+ dst = kzalloc(sizeof(*dst), GFP_ATOMIC);
+ if (!dst)
+ continue;
- WARN_ON(1); /* FIXME: not implemented yet */
+ ath10k_wmi_tlv_pull_vdev_stats(src, dst);
+ list_add_tail(&dst->list, &stats->vdevs);
+ }
+
+ for (i = 0; i < num_peer_stats; i++) {
+ const struct wmi_10x_peer_stats *src;
+ struct ath10k_fw_stats_peer *dst;
+
+ src = data;
+ if (data_len < sizeof(*src))
+ return -EPROTO;
+
+ data += sizeof(*src);
+ data_len -= sizeof(*src);
+
+ dst = kzalloc(sizeof(*dst), GFP_ATOMIC);
+ if (!dst)
+ continue;
+
+ ath10k_wmi_pull_peer_stats(&src->old, dst);
+ dst->peer_rx_rate = __le32_to_cpu(src->peer_rx_rate);
+ list_add_tail(&dst->list, &stats->peers);
+ }
kfree(tb);
return 0;
const struct wmi_wmm_params_all_arg *arg)
{
struct wmi_tlv_vdev_set_wmm_cmd *cmd;
- struct wmi_wmm_params *wmm;
struct wmi_tlv *tlv;
struct sk_buff *skb;
size_t len;
void *ptr;
- len = (sizeof(*tlv) + sizeof(*cmd)) +
- (4 * (sizeof(*tlv) + sizeof(*wmm)));
+ len = sizeof(*tlv) + sizeof(*cmd);
skb = ath10k_wmi_alloc_skb(ar, len);
if (!skb)
return ERR_PTR(-ENOMEM);
cmd = (void *)tlv->value;
cmd->vdev_id = __cpu_to_le32(vdev_id);
- ptr += sizeof(*tlv);
- ptr += sizeof(*cmd);
-
- ptr = ath10k_wmi_tlv_put_wmm(ptr, &arg->ac_be);
- ptr = ath10k_wmi_tlv_put_wmm(ptr, &arg->ac_bk);
- ptr = ath10k_wmi_tlv_put_wmm(ptr, &arg->ac_vi);
- ptr = ath10k_wmi_tlv_put_wmm(ptr, &arg->ac_vo);
+ ath10k_wmi_set_wmm_param(&cmd->vdev_wmm_params[0].params, &arg->ac_be);
+ ath10k_wmi_set_wmm_param(&cmd->vdev_wmm_params[1].params, &arg->ac_bk);
+ ath10k_wmi_set_wmm_param(&cmd->vdev_wmm_params[2].params, &arg->ac_vi);
+ ath10k_wmi_set_wmm_param(&cmd->vdev_wmm_params[3].params, &arg->ac_vo);
ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev wmm conf\n");
return skb;
}
static struct sk_buff *
-ath10k_wmi_tlv_op_gen_request_stats(struct ath10k *ar,
- enum wmi_stats_id stats_id)
+ath10k_wmi_tlv_op_gen_request_stats(struct ath10k *ar, u32 stats_mask)
{
struct wmi_request_stats_cmd *cmd;
struct wmi_tlv *tlv;
tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_REQUEST_STATS_CMD);
tlv->len = __cpu_to_le16(sizeof(*cmd));
cmd = (void *)tlv->value;
- cmd->stats_id = __cpu_to_le32(stats_id);
+ cmd->stats_id = __cpu_to_le32(stats_mask);
ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv request stats\n");
return skb;
__le32 dg_type; /* no idea.. */
} __packed;
+struct wmi_tlv_vdev_wmm_params {
+ __le32 dummy;
+ struct wmi_wmm_params params;
+} __packed;
+
struct wmi_tlv_vdev_set_wmm_cmd {
__le32 vdev_id;
+ struct wmi_tlv_vdev_wmm_params vdev_wmm_params[4];
} __packed;
struct wmi_tlv_phyerr_ev {
__le32 interval; /* in seconds */
} __packed;
+struct wmi_tlv_stats_ev {
+ __le32 stats_id; /* WMI_STAT_ */
+ __le32 num_pdev_stats;
+ __le32 num_vdev_stats;
+ __le32 num_peer_stats;
+ __le32 num_bcnflt_stats;
+ __le32 num_chan_stats;
+} __packed;
+
void ath10k_wmi_tlv_attach(struct ath10k *ar);
#endif
}
}
+static void ath10k_wmi_event_scan_start_failed(struct ath10k *ar)
+{
+ lockdep_assert_held(&ar->data_lock);
+
+ switch (ar->scan.state) {
+ case ATH10K_SCAN_IDLE:
+ case ATH10K_SCAN_RUNNING:
+ case ATH10K_SCAN_ABORTING:
+ ath10k_warn(ar, "received scan start failed event in an invalid scan state: %s (%d)\n",
+ ath10k_scan_state_str(ar->scan.state),
+ ar->scan.state);
+ break;
+ case ATH10K_SCAN_STARTING:
+ complete(&ar->scan.started);
+ __ath10k_scan_finish(ar);
+ break;
+ }
+}
+
static void ath10k_wmi_event_scan_completed(struct ath10k *ar)
{
lockdep_assert_held(&ar->data_lock);
break;
case WMI_SCAN_EVENT_START_FAILED:
ath10k_warn(ar, "received scan start failure event\n");
+ ath10k_wmi_event_scan_start_failed(ar);
break;
case WMI_SCAN_EVENT_DEQUEUED:
case WMI_SCAN_EVENT_PREEMPTED:
}
static struct sk_buff *
-ath10k_wmi_op_gen_request_stats(struct ath10k *ar, enum wmi_stats_id stats_id)
+ath10k_wmi_op_gen_request_stats(struct ath10k *ar, u32 stats_mask)
{
struct wmi_request_stats_cmd *cmd;
struct sk_buff *skb;
return ERR_PTR(-ENOMEM);
cmd = (struct wmi_request_stats_cmd *)skb->data;
- cmd->stats_id = __cpu_to_le32(stats_id);
+ cmd->stats_id = __cpu_to_le32(stats_mask);
- ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi request stats %d\n", (int)stats_id);
+ ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi request stats 0x%08x\n",
+ stats_mask);
return skb;
}
} __packed;
enum wmi_stats_id {
- WMI_REQUEST_PEER_STAT = 0x01,
- WMI_REQUEST_AP_STAT = 0x02
+ WMI_STAT_PEER = BIT(0),
+ WMI_STAT_AP = BIT(1),
+ WMI_STAT_PDEV = BIT(2),
+ WMI_STAT_VDEV = BIT(3),
+ WMI_STAT_BCNFLT = BIT(4),
+ WMI_STAT_VDEV_RATE = BIT(5),
};
struct wlan_inst_rssi_args {
} __packed;
struct wmi_stats_event {
- __le32 stats_id; /* %WMI_REQUEST_ */
+ __le32 stats_id; /* WMI_STAT_ */
/*
* number of pdev stats event structures
* (wmi_pdev_stats) 0 or 1
WMI_10X_VDEV_PARAM_VHT80_RATEMASK,
};
+#define WMI_VDEV_PARAM_TXBF_SU_TX_BFEE BIT(0)
+#define WMI_VDEV_PARAM_TXBF_MU_TX_BFEE BIT(1)
+#define WMI_VDEV_PARAM_TXBF_SU_TX_BFER BIT(2)
+#define WMI_VDEV_PARAM_TXBF_MU_TX_BFER BIT(3)
+
/* slot time long */
#define WMI_VDEV_SLOT_TIME_LONG 0x1
/* slot time short */
WMI_PEER_AUTHORIZE = 0x3,
WMI_PEER_CHAN_WIDTH = 0x4,
WMI_PEER_NSS = 0x5,
- WMI_PEER_USE_4ADDR = 0x6
+ WMI_PEER_USE_4ADDR = 0x6,
+ WMI_PEER_DUMMY_VAR = 0xff, /* dummy parameter for STA PS workaround */
};
struct wmi_peer_set_param_cmd {
OSDN Git Service
