ath6kl: Skip vif index validation in ath6kl_rx() for wmi events

When the wmi event is vif specific, the validation of vif index
is taken care in ath6kl_wmi_proc_events_iface(). This also avoids
the need for a netdev to be registered while receiving initial events
like "target_ready" and "regulatory domain".

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

diff --git a/drivers/net/wireless/ath/ath6kl/txrx.c b/drivers/net/wireless/ath/ath6kl/txrx.c
index 8022913..6754441 100644 (file)
--- a/drivers/net/wireless/ath/ath6kl/txrx.c
+++ b/drivers/net/wireless/ath/ath6kl/txrx.c
@@ -1298,7 +1298,15 @@ void ath6kl_rx(struct htc_target *target, struct htc_packet *packet)
        skb_put(skb, packet->act_len + HTC_HDR_LENGTH);
        skb_pull(skb, HTC_HDR_LENGTH);
 
+       ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, __func__, "rx ",
+                       skb->data, skb->len);
+
        if (ept == ar->ctrl_ep) {
+               if (test_bit(WMI_ENABLED, &ar->flag)) {
+                       ath6kl_check_wow_status(ar);
+                       ath6kl_wmi_control_rx(ar->wmi, skb);
+                       return;
+               }
                if_idx =
                wmi_cmd_hdr_get_if_idx((struct wmi_cmd_hdr *) skb->data);
        } else {
@@ -1323,10 +1331,6 @@ void ath6kl_rx(struct htc_target *target, struct htc_packet *packet)
 
        spin_unlock_bh(&vif->if_lock);
 
-
-       ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, __func__, "rx ",
-                       skb->data, skb->len);
-
        skb->dev = vif->ndev;
 
        if (!test_bit(WMI_ENABLED, &ar->flag)) {
@@ -1338,11 +1342,6 @@ void ath6kl_rx(struct htc_target *target, struct htc_packet *packet)
 
        ath6kl_check_wow_status(ar);
 
-       if (ept == ar->ctrl_ep) {
-               ath6kl_wmi_control_rx(ar->wmi, skb);
-               return;
-       }
-
        min_hdr_len = sizeof(struct ethhdr) + sizeof(struct wmi_data_hdr) +
                      sizeof(struct ath6kl_llc_snap_hdr);