ath12k_htc_alloc_skb
skb = ath12k_htc_alloc_skb(ab, len);
skb = ath12k_htc_alloc_skb(ab, len);
skb = ath12k_htc_alloc_skb(ab, len);
skb = ath12k_htc_alloc_skb(ab, len);
skb = ath12k_htc_alloc_skb(ab, len);
skb = ath12k_htc_alloc_skb(ab, len);
struct sk_buff *ath12k_htc_alloc_skb(struct ath12k_base *ar, int size);
skb = ath12k_htc_alloc_skb(ab, WMI_SKB_HEADROOM + round_len);