Lines Matching refs:tx_ring
995 bp->tx_ring[entry].ctrl = cpu_to_le32(ctrl);
996 bp->tx_ring[entry].addr = cpu_to_le32((u32) mapping+bp->dma_offset);
1000 entry * sizeof(bp->tx_ring[0]),
1109 memset(bp->tx_ring, 0, B44_TX_RING_BYTES);
1149 if (bp->tx_ring) {
1154 kfree(bp->tx_ring);
1157 bp->tx_ring, bp->tx_ring_dma);
1158 bp->tx_ring = NULL;
1209 bp->tx_ring = pci_alloc_consistent(bp->pdev, size, &bp->tx_ring_dma);
1210 if (!bp->tx_ring) {
1214 struct dma_desc *tx_ring;
1217 tx_ring = kzalloc(size, GFP_KERNEL);
1218 if (!tx_ring)
1221 tx_ring_dma = dma_map_single(&bp->pdev->dev, tx_ring,
1227 kfree(tx_ring);
1231 bp->tx_ring = tx_ring;