[RFC 1/2] ath10k: add WOW disconnect support
Janusz Dziedzic
janusz.dziedzic at tieto.com
Thu Feb 19 21:38:01 PST 2015
Add support for WOW disconnect.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic at tieto.com>
---
drivers/net/wireless/ath/ath10k/core.c | 1 +
drivers/net/wireless/ath/ath10k/core.h | 7 ++
drivers/net/wireless/ath/ath10k/mac.c | 113 ++++++++++++++++++++---
drivers/net/wireless/ath/ath10k/wmi-ops.h | 70 +++++++++++++++
drivers/net/wireless/ath/ath10k/wmi-tlv.c | 117 +++++++++++++++++++++++-
drivers/net/wireless/ath/ath10k/wmi-tlv.h | 21 +++++
drivers/net/wireless/ath/ath10k/wmi.c | 29 ++++++
drivers/net/wireless/ath/ath10k/wmi.h | 144 ++++++++++++++++++++++++++++++
8 files changed, 487 insertions(+), 15 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c
index 310e12b..55f07ef 100644
--- a/drivers/net/wireless/ath/ath10k/core.c
+++ b/drivers/net/wireless/ath/ath10k/core.c
@@ -1386,6 +1386,7 @@ struct ath10k *ath10k_core_create(size_t priv_size, struct device *dev,
init_completion(&ar->scan.completed);
init_completion(&ar->scan.on_channel);
init_completion(&ar->target_suspend);
+ init_completion(&ar->wow_wakeup_completed);
init_completion(&ar->install_key_done);
init_completion(&ar->vdev_setup_done);
diff --git a/drivers/net/wireless/ath/ath10k/core.h b/drivers/net/wireless/ath/ath10k/core.h
index 7cba781..3312458 100644
--- a/drivers/net/wireless/ath/ath10k/core.h
+++ b/drivers/net/wireless/ath/ath10k/core.h
@@ -433,6 +433,11 @@ enum ath10k_fw_features {
*/
ATH10K_FW_FEATURE_WMI_10_2 = 4,
+ /* Some firmware revisions report WOWLAN service support, even
+ * wowlan don't work correctly (fw dump).
+ */
+ ATH10K_FW_FEATURE_WOWLAN_SUPPORT = 6,
+
/* keep last */
ATH10K_FW_FEATURE_COUNT,
};
@@ -680,6 +685,8 @@ struct ath10k {
struct ath10k_thermal thermal;
+ struct completion wow_wakeup_completed;
+
/* must be last */
u8 drv_priv[0] __aligned(sizeof(void *));
};
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 0f39af7..8ffb4ef 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -4473,18 +4473,84 @@ static int ath10k_tx_last_beacon(struct ieee80211_hw *hw)
}
#ifdef CONFIG_PM
+static int ath10k_suspend_wow_arvif(struct ath10k *ar,
+ struct ath10k_vif *arvif,
+ struct cfg80211_wowlan *wowlan)
+{
+ int ret, i;
+ unsigned long wow_mask = 0;
+
+ switch (arvif->vdev_type) {
+ case WMI_VDEV_TYPE_IBSS:
+ set_bit(WOW_BEACON_EVENT, &wow_mask);
+ /* fall through */
+ case WMI_VDEV_TYPE_AP:
+ set_bit(WOW_DEAUTH_RECVD_EVENT, &wow_mask);
+ set_bit(WOW_DISASSOC_RECVD_EVENT, &wow_mask);
+ set_bit(WOW_BMISS_EVENT, &wow_mask);
+ set_bit(WOW_CSA_IE_EVENT, &wow_mask);
+ set_bit(WOW_PROBE_REQ_WPS_IE_EVENT, &wow_mask);
+ set_bit(WOW_AUTH_REQ_EVENT, &wow_mask);
+ set_bit(WOW_ASSOC_REQ_EVENT, &wow_mask);
+ set_bit(WOW_HTT_EVENT, &wow_mask);
+ set_bit(WOW_RA_MATCH_EVENT, &wow_mask);
+ break;
+ case WMI_VDEV_TYPE_STA:
+ if (wowlan->disconnect) {
+ set_bit(WOW_DEAUTH_RECVD_EVENT, &wow_mask);
+ set_bit(WOW_DISASSOC_RECVD_EVENT, &wow_mask);
+ set_bit(WOW_BMISS_EVENT, &wow_mask);
+ set_bit(WOW_CSA_IE_EVENT, &wow_mask);
+ }
+ break;
+ default:
+ break;
+ }
+
+ for (i = 0; i < WOW_EVENT_MAX; i++) {
+ if (!test_bit(i, &wow_mask))
+ continue;
+ ret = ath10k_wmi_wow_add_wakeup_event(ar, arvif->vdev_id, i, 1);
+ if (ret)
+ ath10k_warn(ar, "add wakeup event %s, failed %d\n",
+ wow_wakeup_event(i), ret);
+ }
+
+ return 0;
+}
+
static int ath10k_suspend(struct ieee80211_hw *hw,
struct cfg80211_wowlan *wowlan)
{
struct ath10k *ar = hw->priv;
+ struct ath10k_vif *arvif;
int ret;
mutex_lock(&ar->conf_mutex);
- ret = ath10k_wait_for_suspend(ar, WMI_PDEV_SUSPEND);
+ if (!(test_bit(WMI_SERVICE_WOW, ar->wmi.svc_map) &&
+ test_bit(ATH10K_FW_FEATURE_WOWLAN_SUPPORT, ar->fw_features))) {
+ ret = 1;
+ goto exit;
+ }
+
+ list_for_each_entry(arvif, &ar->arvifs, list)
+ ath10k_suspend_wow_arvif(ar, arvif, wowlan);
+
+ reinit_completion(&ar->target_suspend);
+
+ ret = ath10k_wmi_wow_enable(ar);
if (ret) {
- if (ret == -ETIMEDOUT)
- goto resume;
+ ath10k_warn(ar, "wmi wow enable failed %d\n", ret);
+ ret = 1;
+ goto exit;
+ }
+
+ /* Wait for wow ack from FW */
+ ret = wait_for_completion_timeout(&ar->target_suspend, 3 * HZ);
+
+ if (ret == 0) {
+ ath10k_warn(ar, "suspend timed out - target pause event never came\n");
ret = 1;
goto exit;
}
@@ -4492,17 +4558,12 @@ static int ath10k_suspend(struct ieee80211_hw *hw,
ret = ath10k_hif_suspend(ar);
if (ret) {
ath10k_warn(ar, "failed to suspend hif: %d\n", ret);
- goto resume;
+ ath10k_wmi_wow_host_wakeup_ind(ar);
+ ret = 1;
+ goto exit;
}
ret = 0;
- goto exit;
-resume:
- ret = ath10k_wmi_pdev_resume_target(ar);
- if (ret)
- ath10k_warn(ar, "failed to resume target: %d\n", ret);
-
- ret = 1;
exit:
mutex_unlock(&ar->conf_mutex);
return ret;
@@ -4515,6 +4576,12 @@ static int ath10k_resume(struct ieee80211_hw *hw)
mutex_lock(&ar->conf_mutex);
+ if (!(test_bit(WMI_SERVICE_WOW, ar->wmi.svc_map) &&
+ test_bit(ATH10K_FW_FEATURE_WOWLAN_SUPPORT, ar->fw_features))) {
+ ret = 1;
+ goto exit;
+ }
+
ret = ath10k_hif_resume(ar);
if (ret) {
ath10k_warn(ar, "failed to resume hif: %d\n", ret);
@@ -4522,9 +4589,18 @@ static int ath10k_resume(struct ieee80211_hw *hw)
goto exit;
}
- ret = ath10k_wmi_pdev_resume_target(ar);
+ reinit_completion(&ar->wow_wakeup_completed);
+
+ ret = ath10k_wmi_wow_host_wakeup_ind(ar);
if (ret) {
- ath10k_warn(ar, "failed to resume target: %d\n", ret);
+ ath10k_warn(ar, "failed to send wakeup ind\n");
+ return ret;
+ }
+
+ /* Wait complete event */
+ ret = wait_for_completion_timeout(&ar->wow_wakeup_completed, 3*HZ);
+ if (ret == 0) {
+ ath10k_warn(ar, "timed out while waiting for wow wakeup completion\n");
ret = 1;
goto exit;
}
@@ -5259,6 +5335,12 @@ static const struct ieee80211_iface_combination ath10k_10x_if_comb[] = {
},
};
+#ifdef CONFIG_PM
+static const struct wiphy_wowlan_support ath10k_wowlan_support = {
+ .flags = WIPHY_WOWLAN_DISCONNECT,
+};
+#endif
+
static struct ieee80211_sta_vht_cap ath10k_create_vht_cap(struct ath10k *ar)
{
struct ieee80211_sta_vht_cap vht_cap = {0};
@@ -5500,6 +5582,11 @@ int ath10k_mac_register(struct ath10k *ar)
ar->hw->wiphy->flags |= WIPHY_FLAG_AP_UAPSD;
ar->hw->wiphy->features |= NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE;
+#ifdef CONFIG_PM
+ if (test_bit(WMI_SERVICE_WOW, ar->wmi.svc_map) &&
+ test_bit(ATH10K_FW_FEATURE_WOWLAN_SUPPORT, ar->fw_features))
+ ar->hw->wiphy->wowlan = &ath10k_wowlan_support;
+#endif
/*
* on LL hardware queues are managed entirely by the FW
* so we only advertise to mac we can do the queues thing
diff --git a/drivers/net/wireless/ath/ath10k/wmi-ops.h b/drivers/net/wireless/ath/ath10k/wmi-ops.h
index c8b64e7..1dee6ed 100644
--- a/drivers/net/wireless/ath/ath10k/wmi-ops.h
+++ b/drivers/net/wireless/ath/ath10k/wmi-ops.h
@@ -45,6 +45,8 @@ struct wmi_ops {
struct wmi_rdy_ev_arg *arg);
int (*pull_fw_stats)(struct ath10k *ar, struct sk_buff *skb,
struct ath10k_fw_stats *stats);
+ int (*pull_wow_event)(struct ath10k *ar, struct sk_buff *skb,
+ struct wmi_wow_ev_arg *arg);
struct sk_buff *(*gen_pdev_suspend)(struct ath10k *ar, u32 suspend_opt);
struct sk_buff *(*gen_pdev_resume)(struct ath10k *ar);
@@ -148,6 +150,11 @@ struct wmi_ops {
u32 num_ac);
struct sk_buff *(*gen_sta_keepalive)(struct ath10k *ar,
const struct wmi_sta_keepalive_arg *arg);
+ struct sk_buff *(*gen_wow_enable)(struct ath10k *ar);
+ struct sk_buff *(*gen_wow_add_wakeup_event)(struct ath10k *ar, u32 vdev_id,
+ enum wmi_wow_wakeup_event event,
+ u32 enable);
+ struct sk_buff *(*gen_wow_host_wakeup_ind)(struct ath10k *ar);
};
int ath10k_wmi_cmd_send(struct ath10k *ar, struct sk_buff *skb, u32 cmd_id);
@@ -274,6 +281,16 @@ ath10k_wmi_pull_fw_stats(struct ath10k *ar, struct sk_buff *skb,
}
static inline int
+ath10k_wmi_pull_wow_event(struct ath10k *ar, struct sk_buff *skb,
+ struct wmi_wow_ev_arg *arg)
+{
+ if (!ar->wmi.ops->pull_wow_event)
+ return -EOPNOTSUPP;
+
+ return ar->wmi.ops->pull_wow_event(ar, skb, arg);
+}
+
+static inline int
ath10k_wmi_mgmt_tx(struct ath10k *ar, struct sk_buff *msdu)
{
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(msdu);
@@ -1060,4 +1077,57 @@ ath10k_wmi_sta_keepalive(struct ath10k *ar,
return ath10k_wmi_cmd_send(ar, skb, cmd_id);
}
+static inline int
+ath10k_wmi_wow_enable(struct ath10k *ar)
+{
+ struct sk_buff *skb;
+ u32 cmd_id;
+
+ if (!ar->wmi.ops->gen_wow_enable)
+ return -EOPNOTSUPP;
+
+ skb = ar->wmi.ops->gen_wow_enable(ar);
+ if (IS_ERR(skb))
+ return PTR_ERR(skb);
+
+ cmd_id = ar->wmi.cmd->wow_enable_cmdid;
+ return ath10k_wmi_cmd_send(ar, skb, cmd_id);
+}
+
+static inline int
+ath10k_wmi_wow_add_wakeup_event(struct ath10k *ar, u32 vdev_id,
+ enum wmi_wow_wakeup_event event,
+ u32 enable)
+{
+ struct sk_buff *skb;
+ u32 cmd_id;
+
+ if (!ar->wmi.ops->gen_wow_add_wakeup_event)
+ return -EOPNOTSUPP;
+
+ skb = ar->wmi.ops->gen_wow_add_wakeup_event(ar, vdev_id, event, enable);
+ if (IS_ERR(skb))
+ return PTR_ERR(skb);
+
+ cmd_id = ar->wmi.cmd->wow_enable_disable_wake_event_cmdid;
+ return ath10k_wmi_cmd_send(ar, skb, cmd_id);
+}
+
+static inline int
+ath10k_wmi_wow_host_wakeup_ind(struct ath10k *ar)
+{
+ struct sk_buff *skb;
+ u32 cmd_id;
+
+ if (!ar->wmi.ops->gen_wow_host_wakeup_ind)
+ return -EOPNOTSUPP;
+
+ skb = ar->wmi.ops->gen_wow_host_wakeup_ind(ar);
+ if (IS_ERR(skb))
+ return PTR_ERR(skb);
+
+ cmd_id = ar->wmi.cmd->wow_hostwakeup_from_sleep_cmdid;
+ return ath10k_wmi_cmd_send(ar, skb, cmd_id);
+}
+
#endif
diff --git a/drivers/net/wireless/ath/ath10k/wmi-tlv.c b/drivers/net/wireless/ath/ath10k/wmi-tlv.c
index f34baa0..f8b7a8b 100644
--- a/drivers/net/wireless/ath/ath10k/wmi-tlv.c
+++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.c
@@ -31,9 +31,9 @@ struct wmi_tlv_policy {
static const struct wmi_tlv_policy wmi_tlv_policies[] = {
[WMI_TLV_TAG_ARRAY_BYTE]
- = { .min_len = sizeof(u8) },
+ = { .min_len = 0 },
[WMI_TLV_TAG_ARRAY_UINT32]
- = { .min_len = sizeof(u32) },
+ = { .min_len = 0 },
[WMI_TLV_TAG_STRUCT_SCAN_EVENT]
= { .min_len = sizeof(struct wmi_scan_event) },
[WMI_TLV_TAG_STRUCT_MGMT_RX_HDR]
@@ -62,6 +62,8 @@ static const struct wmi_tlv_policy wmi_tlv_policies[] = {
= { .min_len = sizeof(struct wmi_tlv_bcn_tx_status_ev) },
[WMI_TLV_TAG_STRUCT_DIAG_DATA_CONTAINER_EVENT]
= { .min_len = sizeof(struct wmi_tlv_diag_data_ev) },
+ [WMI_TLV_TAG_STRUCT_WOW_EVENT_INFO]
+ = { .min_len = sizeof(struct wmi_tlv_wow_event_info) },
};
static int
@@ -1012,6 +1014,37 @@ static int ath10k_wmi_tlv_op_pull_fw_stats(struct ath10k *ar,
return 0;
}
+static int
+ath10k_wmi_tlv_op_pull_wow_ev(struct ath10k *ar, struct sk_buff *skb,
+ struct wmi_wow_ev_arg *arg)
+{
+ const void **tb;
+ const struct wmi_tlv_wow_event_info *ev;
+ int ret;
+
+ tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
+ if (IS_ERR(tb)) {
+ ret = PTR_ERR(tb);
+ ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
+ return ret;
+ }
+
+ ev = tb[WMI_TLV_TAG_STRUCT_WOW_EVENT_INFO];
+
+ if (!ev) {
+ kfree(tb);
+ return -EPROTO;
+ }
+
+ arg->vdev_id = __le32_to_cpu(ev->vdev_id);
+ arg->flag = __le32_to_cpu(ev->flag);
+ arg->wake_reason = __le32_to_cpu(ev->wake_reason);
+ arg->data_len = __le32_to_cpu(ev->data_len);
+
+ kfree(tb);
+ return 0;
+}
+
static struct sk_buff *
ath10k_wmi_tlv_op_gen_pdev_suspend(struct ath10k *ar, u32 opt)
{
@@ -2490,6 +2523,82 @@ ath10k_wmi_tlv_op_gen_p2p_go_bcn_ie(struct ath10k *ar, u32 vdev_id,
return skb;
}
+static struct sk_buff *
+ath10k_wmi_tlv_op_gen_wow_enable(struct ath10k *ar)
+{
+ struct wmi_tlv_wow_enable_cmd *cmd;
+ struct wmi_tlv *tlv;
+ struct sk_buff *skb;
+ size_t len;
+
+ len = sizeof(*tlv) + sizeof(*cmd);
+ skb = ath10k_wmi_alloc_skb(ar, len);
+ if (!skb)
+ return ERR_PTR(-ENOMEM);
+
+ tlv = (struct wmi_tlv *)skb->data;
+ tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WOW_ENABLE_CMD);
+ tlv->len = __cpu_to_le16(sizeof(*cmd));
+ cmd = (void *)tlv->value;
+
+ cmd->enable = __cpu_to_le32(1);
+
+ ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv wow enable\n");
+ return skb;
+}
+
+static struct sk_buff *
+ath10k_wmi_tlv_op_gen_wow_add_wakeup_event(struct ath10k *ar,
+ u32 vdev_id,
+ enum wmi_wow_wakeup_event event,
+ u32 enable)
+{
+ struct wmi_tlv_wow_add_del_event_cmd *cmd;
+ struct wmi_tlv *tlv;
+ struct sk_buff *skb;
+ size_t len;
+
+ len = sizeof(*tlv) + sizeof(*cmd);
+ skb = ath10k_wmi_alloc_skb(ar, len);
+ if (!skb)
+ return ERR_PTR(-ENOMEM);
+
+ tlv = (struct wmi_tlv *)skb->data;
+ tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WOW_ADD_DEL_EVT_CMD);
+ tlv->len = __cpu_to_le16(sizeof(*cmd));
+ cmd = (void *)tlv->value;
+
+ cmd->vdev_id = __cpu_to_le32(vdev_id);
+ cmd->is_add = __cpu_to_le32(enable);
+ cmd->event_bitmap = __cpu_to_le32(1 << event);
+
+ ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv wow add wakeup event %s enable %d vdev_id %d\n",
+ wow_wakeup_event(event), enable, vdev_id);
+ return skb;
+}
+
+static struct sk_buff *
+ath10k_wmi_tlv_gen_wow_host_wakeup_ind(struct ath10k *ar)
+{
+ struct wmi_tlv_wow_host_wakeup_ind *cmd;
+ struct wmi_tlv *tlv;
+ struct sk_buff *skb;
+ size_t len;
+
+ len = sizeof(*tlv) + sizeof(*cmd);
+ skb = ath10k_wmi_alloc_skb(ar, len);
+ if (!skb)
+ return ERR_PTR(-ENOMEM);
+
+ tlv = (struct wmi_tlv *)skb->data;
+ tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WOW_HOSTWAKEUP_FROM_SLEEP_CMD);
+ tlv->len = __cpu_to_le16(sizeof(*cmd));
+ cmd = (void *)tlv->value;
+
+ ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv wow host wakup ind\n");
+ return skb;
+}
+
/****************/
/* TLV mappings */
/****************/
@@ -2741,6 +2850,7 @@ static const struct wmi_ops wmi_tlv_ops = {
.pull_svc_rdy = ath10k_wmi_tlv_op_pull_svc_rdy_ev,
.pull_rdy = ath10k_wmi_tlv_op_pull_rdy_ev,
.pull_fw_stats = ath10k_wmi_tlv_op_pull_fw_stats,
+ .pull_wow_event = ath10k_wmi_tlv_op_pull_wow_ev,
.gen_pdev_suspend = ath10k_wmi_tlv_op_gen_pdev_suspend,
.gen_pdev_resume = ath10k_wmi_tlv_op_gen_pdev_resume,
@@ -2786,6 +2896,9 @@ static const struct wmi_ops wmi_tlv_ops = {
.gen_p2p_go_bcn_ie = ath10k_wmi_tlv_op_gen_p2p_go_bcn_ie,
.gen_vdev_sta_uapsd = ath10k_wmi_tlv_op_gen_vdev_sta_uapsd,
.gen_sta_keepalive = ath10k_wmi_tlv_op_gen_sta_keepalive,
+ .gen_wow_enable = ath10k_wmi_tlv_op_gen_wow_enable,
+ .gen_wow_add_wakeup_event = ath10k_wmi_tlv_op_gen_wow_add_wakeup_event,
+ .gen_wow_host_wakeup_ind = ath10k_wmi_tlv_gen_wow_host_wakeup_ind,
};
/************/
diff --git a/drivers/net/wireless/ath/ath10k/wmi-tlv.h b/drivers/net/wireless/ath/ath10k/wmi-tlv.h
index d7a31e1..2456786 100644
--- a/drivers/net/wireless/ath/ath10k/wmi-tlv.h
+++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.h
@@ -1448,6 +1448,27 @@ struct wmi_tlv_stats_ev {
__le32 num_chan_stats;
} __packed;
+struct wmi_tlv_wow_add_del_event_cmd {
+ __le32 vdev_id;
+ __le32 is_add;
+ __le32 event_bitmap;
+} __packed;
+
+struct wmi_tlv_wow_enable_cmd {
+ __le32 enable;
+} __packed;
+
+struct wmi_tlv_wow_host_wakeup_ind {
+ __le32 reserved;
+} __packed;
+
+struct wmi_tlv_wow_event_info {
+ __le32 vdev_id;
+ __le32 flag;
+ __le32 wake_reason;
+ __le32 data_len;
+} __packed;
+
void ath10k_wmi_tlv_attach(struct ath10k *ar);
#endif
diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c
index c7ea77e..7e96084 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.c
+++ b/drivers/net/wireless/ath/ath10k/wmi.c
@@ -2942,7 +2942,36 @@ void ath10k_wmi_event_rtt_error_report(struct ath10k *ar, struct sk_buff *skb)
void ath10k_wmi_event_wow_wakeup_host(struct ath10k *ar, struct sk_buff *skb)
{
+ struct wmi_wow_ev_arg ev = {};
+ int ret;
+
ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_WOW_WAKEUP_HOST_EVENTID\n");
+ ath10k_dbg_dump(ar, ATH10K_DBG_WMI, NULL, "wmi wow wakeup: ",
+ skb->data, skb->len);
+
+ complete(&ar->wow_wakeup_completed);
+
+ ret = ath10k_wmi_pull_wow_event(ar, skb, &ev);
+ if (ret) {
+ ath10k_warn(ar, "failed to parse wow wakeup event: %d\n", ret);
+ return;
+ }
+
+ ath10k_dbg(ar, ATH10K_DBG_WMI, "wow wakeup host reason: %s\n",
+ wow_reason(ev.wake_reason));
+ switch (ev.wake_reason) {
+ case WOW_REASON_DEAUTH_RECVD:
+ break;
+ case WOW_REASON_DISASSOC_RECVD:
+ break;
+ case WOW_REASON_AP_ASSOC_LOST:
+ break;
+ case WOW_REASON_CSA_EVENT:
+ break;
+ default:
+ break;
+ }
+
}
void ath10k_wmi_event_dcs_interference(struct ath10k *ar, struct sk_buff *skb)
diff --git a/drivers/net/wireless/ath/ath10k/wmi.h b/drivers/net/wireless/ath/ath10k/wmi.h
index 28c1822..7e0c9eb 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.h
+++ b/drivers/net/wireless/ath/ath10k/wmi.h
@@ -4861,6 +4861,150 @@ struct wmi_pdev_temperature_event {
__le32 temperature;
} __packed;
+/* WOW structures */
+enum wmi_wow_wakeup_event {
+ WOW_BMISS_EVENT = 0,
+ WOW_BETTER_AP_EVENT,
+ WOW_DEAUTH_RECVD_EVENT,
+ WOW_MAGIC_PKT_RECVD_EVENT,
+ WOW_GTK_ERR_EVENT,
+ WOW_FOURWAY_HSHAKE_EVENT,
+ WOW_EAPOL_RECVD_EVENT,
+ WOW_NLO_DETECTED_EVENT,
+ WOW_DISASSOC_RECVD_EVENT,
+ WOW_PATTERN_MATCH_EVENT,
+ WOW_CSA_IE_EVENT,
+ WOW_PROBE_REQ_WPS_IE_EVENT,
+ WOW_AUTH_REQ_EVENT,
+ WOW_ASSOC_REQ_EVENT,
+ WOW_HTT_EVENT,
+ WOW_RA_MATCH_EVENT,
+ WOW_HOST_AUTO_SHUTDOWN_EVENT,
+ WOW_IOAC_MAGIC_EVENT,
+ WOW_IOAC_SHORT_EVENT,
+ WOW_IOAC_EXTEND_EVENT,
+ WOW_IOAC_TIMER_EVENT,
+ WOW_DFS_PHYERR_RADAR_EVENT,
+ WOW_BEACON_EVENT,
+ WOW_CLIENT_KICKOUT_EVENT,
+ WOW_EVENT_MAX,
+};
+
+#define C2S(x) case x: return #x
+
+static inline const char *wow_wakeup_event(enum wmi_wow_wakeup_event ev)
+{
+ switch (ev) {
+ C2S(WOW_BMISS_EVENT);
+ C2S(WOW_BETTER_AP_EVENT);
+ C2S(WOW_DEAUTH_RECVD_EVENT);
+ C2S(WOW_MAGIC_PKT_RECVD_EVENT);
+ C2S(WOW_GTK_ERR_EVENT);
+ C2S(WOW_FOURWAY_HSHAKE_EVENT);
+ C2S(WOW_EAPOL_RECVD_EVENT);
+ C2S(WOW_NLO_DETECTED_EVENT);
+ C2S(WOW_DISASSOC_RECVD_EVENT);
+ C2S(WOW_PATTERN_MATCH_EVENT);
+ C2S(WOW_CSA_IE_EVENT);
+ C2S(WOW_PROBE_REQ_WPS_IE_EVENT);
+ C2S(WOW_AUTH_REQ_EVENT);
+ C2S(WOW_ASSOC_REQ_EVENT);
+ C2S(WOW_HTT_EVENT);
+ C2S(WOW_RA_MATCH_EVENT);
+ C2S(WOW_HOST_AUTO_SHUTDOWN_EVENT);
+ C2S(WOW_IOAC_MAGIC_EVENT);
+ C2S(WOW_IOAC_SHORT_EVENT);
+ C2S(WOW_IOAC_EXTEND_EVENT);
+ C2S(WOW_IOAC_TIMER_EVENT);
+ C2S(WOW_DFS_PHYERR_RADAR_EVENT);
+ C2S(WOW_BEACON_EVENT);
+ C2S(WOW_CLIENT_KICKOUT_EVENT);
+ C2S(WOW_EVENT_MAX);
+ default:
+ return NULL;
+ }
+}
+
+enum wmi_wow_wake_reason {
+ WOW_REASON_UNSPECIFIED = -1,
+ WOW_REASON_NLOD = 0,
+ WOW_REASON_AP_ASSOC_LOST,
+ WOW_REASON_LOW_RSSI,
+ WOW_REASON_DEAUTH_RECVD,
+ WOW_REASON_DISASSOC_RECVD,
+ WOW_REASON_GTK_HS_ERR,
+ WOW_REASON_EAP_REQ,
+ WOW_REASON_FOURWAY_HS_RECV,
+ WOW_REASON_TIMER_INTR_RECV,
+ WOW_REASON_PATTERN_MATCH_FOUND,
+ WOW_REASON_RECV_MAGIC_PATTERN,
+ WOW_REASON_P2P_DISC,
+ WOW_REASON_WLAN_HB,
+ WOW_REASON_CSA_EVENT,
+ WOW_REASON_PROBE_REQ_WPS_IE_RECV,
+ WOW_REASON_AUTH_REQ_RECV,
+ WOW_REASON_ASSOC_REQ_RECV,
+ WOW_REASON_HTT_EVENT,
+ WOW_REASON_RA_MATCH,
+ WOW_REASON_HOST_AUTO_SHUTDOWN,
+ WOW_REASON_IOAC_MAGIC_EVENT,
+ WOW_REASON_IOAC_SHORT_EVENT,
+ WOW_REASON_IOAC_EXTEND_EVENT,
+ WOW_REASON_IOAC_TIMER_EVENT,
+ WOW_REASON_ROAM_HO,
+ WOW_REASON_DFS_PHYERR_RADADR_EVENT,
+ WOW_REASON_BEACON_RECV,
+ WOW_REASON_CLIENT_KICKOUT_EVENT,
+ WOW_REASON_DEBUG_TEST = 0xFF,
+};
+
+static inline const char *wow_reason(enum wmi_wow_wake_reason reason)
+{
+ switch (reason) {
+ C2S(WOW_REASON_UNSPECIFIED);
+ C2S(WOW_REASON_NLOD);
+ C2S(WOW_REASON_AP_ASSOC_LOST);
+ C2S(WOW_REASON_LOW_RSSI);
+ C2S(WOW_REASON_DEAUTH_RECVD);
+ C2S(WOW_REASON_DISASSOC_RECVD);
+ C2S(WOW_REASON_GTK_HS_ERR);
+ C2S(WOW_REASON_EAP_REQ);
+ C2S(WOW_REASON_FOURWAY_HS_RECV);
+ C2S(WOW_REASON_TIMER_INTR_RECV);
+ C2S(WOW_REASON_PATTERN_MATCH_FOUND);
+ C2S(WOW_REASON_RECV_MAGIC_PATTERN);
+ C2S(WOW_REASON_P2P_DISC);
+ C2S(WOW_REASON_WLAN_HB);
+ C2S(WOW_REASON_CSA_EVENT);
+ C2S(WOW_REASON_PROBE_REQ_WPS_IE_RECV);
+ C2S(WOW_REASON_AUTH_REQ_RECV);
+ C2S(WOW_REASON_ASSOC_REQ_RECV);
+ C2S(WOW_REASON_HTT_EVENT);
+ C2S(WOW_REASON_RA_MATCH);
+ C2S(WOW_REASON_HOST_AUTO_SHUTDOWN);
+ C2S(WOW_REASON_IOAC_MAGIC_EVENT);
+ C2S(WOW_REASON_IOAC_SHORT_EVENT);
+ C2S(WOW_REASON_IOAC_EXTEND_EVENT);
+ C2S(WOW_REASON_IOAC_TIMER_EVENT);
+ C2S(WOW_REASON_ROAM_HO);
+ C2S(WOW_REASON_DFS_PHYERR_RADADR_EVENT);
+ C2S(WOW_REASON_BEACON_RECV);
+ C2S(WOW_REASON_CLIENT_KICKOUT_EVENT);
+ C2S(WOW_REASON_DEBUG_TEST);
+ default:
+ return NULL;
+ }
+}
+
+#undef C2S
+
+struct wmi_wow_ev_arg {
+ u32 vdev_id;
+ u32 flag;
+ enum wmi_wow_wake_reason wake_reason;
+ u32 data_len;
+};
+
struct ath10k;
struct ath10k_vif;
struct ath10k_fw_stats_pdev;
--
1.9.1
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