Lines Matching refs:skb_ext_desc
230 struct sk_buff *skb_ext_desc; in ath12k_dp_tx() local
383 skb_ext_desc = dev_alloc_skb(sizeof(struct hal_tx_msdu_ext_desc)); in ath12k_dp_tx()
384 if (!skb_ext_desc) { in ath12k_dp_tx()
389 skb_put(skb_ext_desc, sizeof(struct hal_tx_msdu_ext_desc)); in ath12k_dp_tx()
390 memset(skb_ext_desc->data, 0, skb_ext_desc->len); in ath12k_dp_tx()
392 msg = (struct hal_tx_msdu_ext_desc *)skb_ext_desc->data; in ath12k_dp_tx()
396 ret = ath12k_dp_prepare_htt_metadata(skb_ext_desc); in ath12k_dp_tx()
404 ti.paddr = dma_map_single(ab->dev, skb_ext_desc->data, in ath12k_dp_tx()
405 skb_ext_desc->len, DMA_TO_DEVICE); in ath12k_dp_tx()
408 kfree_skb(skb_ext_desc); in ath12k_dp_tx()
412 ti.data_len = skb_ext_desc->len; in ath12k_dp_tx()