diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/htt_tx.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/htt_tx.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/net/wireless/ath/ath10k/htt_tx.c b/drivers/net/wireless/ath/ath10k/htt_tx.c index acaa046dc93b..f5960c593810 100644 --- a/drivers/net/wireless/ath/ath10k/htt_tx.c +++ b/drivers/net/wireless/ath/ath10k/htt_tx.c @@ -334,7 +334,9 @@ int ath10k_htt_mgmt_tx(struct ath10k_htt *htt, struct sk_buff *msdu) goto err_free_msdu_id; } - res = ath10k_skb_map(dev, msdu); + skb_cb->paddr = dma_map_single(dev, msdu->data, msdu->len, + DMA_TO_DEVICE); + res = dma_mapping_error(dev, skb_cb->paddr); if (res) goto err_free_txdesc; @@ -358,7 +360,7 @@ int ath10k_htt_mgmt_tx(struct ath10k_htt *htt, struct sk_buff *msdu) return 0; err_unmap_msdu: - ath10k_skb_unmap(dev, msdu); + dma_unmap_single(dev, skb_cb->paddr, msdu->len, DMA_TO_DEVICE); err_free_txdesc: dev_kfree_skb_any(txdesc); err_free_msdu_id: @@ -437,7 +439,9 @@ int ath10k_htt_tx(struct ath10k_htt *htt, struct sk_buff *msdu) skb_cb->htt.pad_len = 0; } - res = ath10k_skb_map(dev, msdu); + skb_cb->paddr = dma_map_single(dev, msdu->data, msdu->len, + DMA_TO_DEVICE); + res = dma_mapping_error(dev, skb_cb->paddr); if (res) goto err_pull_txfrag; @@ -509,7 +513,7 @@ int ath10k_htt_tx(struct ath10k_htt *htt, struct sk_buff *msdu) return 0; err_unmap_msdu: - ath10k_skb_unmap(dev, msdu); + dma_unmap_single(dev, skb_cb->paddr, msdu->len, DMA_TO_DEVICE); err_pull_txfrag: skb_pull(msdu, skb_cb->htt.frag_len + skb_cb->htt.pad_len); err_free_txdesc: |