-void mlx5e_free_tx_descs(struct mlx5e_sq *sq)
-{
- struct mlx5e_tx_wqe_info *wi;
- struct sk_buff *skb;
- u16 ci;
- int i;
-
- while (sq->cc != sq->pc) {
- ci = sq->cc & sq->wq.sz_m1;
- skb = sq->skb[ci];
- wi = &sq->wqe_info[ci];
-
- if (!skb) { /* nop */
- sq->cc++;
- continue;
- }
-
- for (i = 0; i < wi->num_dma; i++) {
- struct mlx5e_sq_dma *dma =
- mlx5e_dma_get(sq, sq->dma_fifo_cc++);
-
- mlx5e_tx_dma_unmap(sq->pdev, dma);
- }
-
- dev_kfree_skb_any(skb);
- sq->cc += wi->num_wqebbs;
- }
-}
-