Lines Matching refs:rfbuf
633 struct emac_buffer *rfbuf = GET_RFD_BUFFER(rx_q, i);
635 if (rfbuf->dma_addr) {
636 dma_unmap_single(dev, rfbuf->dma_addr, rfbuf->length,
638 rfbuf->dma_addr = 0;
640 if (rfbuf->skb) {
641 dev_kfree_skb(rfbuf->skb);
642 rfbuf->skb = NULL;
1057 struct emac_buffer *rfbuf = rx_q->rfd.rfbuff;
1062 rfbuf[consume_idx].skb = NULL;
1092 struct emac_buffer *rfbuf;
1114 rfbuf = GET_RFD_BUFFER(rx_q, RRD_SI(&rrd));
1116 rfbuf->dma_addr, rfbuf->length,
1118 rfbuf->dma_addr = 0;
1119 skb = rfbuf->skb;