ath10k: add wmi support for addba_clear_resp

Add WMI support for clearing addba response before switching aggregation
mode (auto/manual) for debugging purpose.

Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

diff --git a/drivers/net/wireless/ath/ath10k/wmi-ops.h b/drivers/net/wireless/ath/ath10k/wmi-ops.h
index 20e2c30..b161043 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/wmi-ops.h
+++ b/drivers/net/wireless/ath/ath10k/wmi-ops.h
@@ -119,6 +119,8 @@ struct wmi_ops {
                                                   u32 next_offset,
                                                   u32 enabled);
        struct sk_buff *(*gen_pdev_get_temperature)(struct ath10k *ar);
+       struct sk_buff *(*gen_addba_clear_resp)(struct ath10k *ar, u32 vdev_id,
+                                               const u8 *mac);
 };
 
 int ath10k_wmi_cmd_send(struct ath10k *ar, struct sk_buff *skb, u32 cmd_id);
@@ -857,4 +859,20 @@ ath10k_wmi_pdev_get_temperature(struct ath10k *ar)
                                   ar->wmi.cmd->pdev_get_temperature_cmdid);
 }
 
+static inline int
+ath10k_wmi_addba_clear_resp(struct ath10k *ar, u32 vdev_id, const u8 *mac)
+{
+       struct sk_buff *skb;
+
+       if (!ar->wmi.ops->gen_addba_clear_resp)
+               return -EOPNOTSUPP;
+
+       skb = ar->wmi.ops->gen_addba_clear_resp(ar, vdev_id, mac);
+       if (IS_ERR(skb))
+               return PTR_ERR(skb);
+
+       return ath10k_wmi_cmd_send(ar, skb,
+                                  ar->wmi.cmd->addba_clear_resp_cmdid);
+}
+
 #endif

diff --git a/drivers/net/wireless/ath/ath10k/wmi-tlv.c b/drivers/net/wireless/ath/ath10k/wmi-tlv.c
index 4c050ce..499a779 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/wmi-tlv.c
+++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.c
@@ -2207,6 +2207,7 @@ static const struct wmi_ops wmi_tlv_ops = {
        .gen_pktlog_disable = ath10k_wmi_tlv_op_gen_pktlog_disable,
        /* .gen_pdev_set_quiet_mode not implemented */
        /* .gen_pdev_get_temperature not implemented */
+       /* .gen_addba_clear_resp not implemented */
 };
 
 /************/

diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c
index c56d2fa..47ef1a9 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/wmi.c
+++ b/drivers/net/wireless/ath/ath10k/wmi.c
@@ -4880,6 +4880,30 @@ ath10k_wmi_op_gen_pdev_set_quiet_mode(struct ath10k *ar, u32 period,
        return skb;
 }
 
+static struct sk_buff *
+ath10k_wmi_op_gen_addba_clear_resp(struct ath10k *ar, u32 vdev_id,
+                                  const u8 *mac)
+{
+       struct wmi_addba_clear_resp_cmd *cmd;
+       struct sk_buff *skb;
+
+       if (!mac)
+               return ERR_PTR(-EINVAL);
+
+       skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
+       if (!skb)
+               return ERR_PTR(-ENOMEM);
+
+       cmd = (struct wmi_addba_clear_resp_cmd *)skb->data;
+       cmd->vdev_id = __cpu_to_le32(vdev_id);
+       ether_addr_copy(cmd->peer_macaddr.addr, mac);
+
+       ath10k_dbg(ar, ATH10K_DBG_WMI,
+                  "wmi addba clear resp vdev_id 0x%X mac_addr %pM\n",
+                  vdev_id, mac);
+       return skb;
+}
+
 static const struct wmi_ops wmi_ops = {
        .rx = ath10k_wmi_op_rx,
        .map_svc = wmi_main_svc_map,
@@ -4931,6 +4955,7 @@ static const struct wmi_ops wmi_ops = {
        .gen_pktlog_disable = ath10k_wmi_op_gen_pktlog_disable,
        .gen_pdev_set_quiet_mode = ath10k_wmi_op_gen_pdev_set_quiet_mode,
        /* .gen_pdev_get_temperature not implemented */
+       .gen_addba_clear_resp = ath10k_wmi_op_gen_addba_clear_resp,
 };
 
 static const struct wmi_ops wmi_10_1_ops = {
@@ -4985,6 +5010,7 @@ static const struct wmi_ops wmi_10_1_ops = {
        .gen_pktlog_enable = ath10k_wmi_op_gen_pktlog_enable,
        .gen_pktlog_disable = ath10k_wmi_op_gen_pktlog_disable,
        .gen_pdev_set_quiet_mode = ath10k_wmi_op_gen_pdev_set_quiet_mode,
+       .gen_addba_clear_resp = ath10k_wmi_op_gen_addba_clear_resp,
 };
 
 static const struct wmi_ops wmi_10_2_ops = {
@@ -5040,6 +5066,7 @@ static const struct wmi_ops wmi_10_2_ops = {
        .gen_pktlog_enable = ath10k_wmi_op_gen_pktlog_enable,
        .gen_pktlog_disable = ath10k_wmi_op_gen_pktlog_disable,
        .gen_pdev_set_quiet_mode = ath10k_wmi_op_gen_pdev_set_quiet_mode,
+       .gen_addba_clear_resp = ath10k_wmi_op_gen_addba_clear_resp,
 };
 
 static const struct wmi_ops wmi_10_2_4_ops = {
@@ -5095,6 +5122,7 @@ static const struct wmi_ops wmi_10_2_4_ops = {
        .gen_pktlog_enable = ath10k_wmi_op_gen_pktlog_enable,
        .gen_pktlog_disable = ath10k_wmi_op_gen_pktlog_disable,
        .gen_pdev_set_quiet_mode = ath10k_wmi_op_gen_pdev_set_quiet_mode,
+       .gen_addba_clear_resp = ath10k_wmi_op_gen_addba_clear_resp,
 };
 
 int ath10k_wmi_attach(struct ath10k *ar)