Searched refs:hdr_dma (Results 1 – 3 of 3) sorted by relevance
| /linux/drivers/infiniband/hw/ionic/ |
| H A D | ionic_hw_stats.c | 372 dma_addr_t hdr_dma; in ionic_alloc_counters() local
379 hdr_dma = dma_map_single(dev->lif_cfg.hwdev, cs->hdr, in ionic_alloc_counters()
381 rc = dma_mapping_error(dev->lif_cfg.hwdev, hdr_dma); in ionic_alloc_counters()
385 rc = ionic_hw_stats_cmd(dev, hdr_dma, PAGE_SIZE, 0, in ionic_alloc_counters()
390 dma_unmap_single(dev->lif_cfg.hwdev, hdr_dma, PAGE_SIZE, DMA_FROM_DEVICE); in ionic_alloc_counters()
414 dma_unmap_single(dev->lif_cfg.hwdev, hdr_dma, PAGE_SIZE, DMA_FROM_DEVICE); in ionic_alloc_counters()
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| /linux/drivers/net/ethernet/synopsys/ |
| H A D | dwc-xlgmac-hw.c | 1089 dma_addr_t hdr_dma, buf_dma; in xlgmac_rx_desc_reset() local
1110 hdr_dma = desc_data->rx.hdr.dma_base + desc_data->rx.hdr.dma_off; in xlgmac_rx_desc_reset()
1112 dma_desc->desc0 = cpu_to_le32(lower_32_bits(hdr_dma)); in xlgmac_rx_desc_reset()
1113 dma_desc->desc1 = cpu_to_le32(upper_32_bits(hdr_dma)); in xlgmac_rx_desc_reset()
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| /linux/drivers/net/ |
| H A D | virtio_net.c | 5893 dma_addr_t hdr_dma; in virtnet_xsk_pool_enable() local
5931 hdr_dma = virtqueue_map_single_attrs(sq->vq, &xsk_hdr, vi->hdr_len, in virtnet_xsk_pool_enable()
5933 if (virtqueue_map_mapping_error(sq->vq, hdr_dma)) { in virtnet_xsk_pool_enable()
5953 sq->xsk_hdr_dma_addr = hdr_dma; in virtnet_xsk_pool_enable()
5962 virtqueue_unmap_single_attrs(rq->vq, hdr_dma, vi->hdr_len, in virtnet_xsk_pool_enable()
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