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Searched refs:hdr_dma (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/infiniband/hw/ionic/
H A Dionic_hw_stats.c372 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()
H A Dionic_controlpath.c637 dma_addr_t hdr_dma = 0; in ionic_create_ah_cmd() local
683 hdr_dma = dma_map_single(dev->lif_cfg.hwdev, hdr_buf, hdr_len, in ionic_create_ah_cmd()
686 rc = dma_mapping_error(dev->lif_cfg.hwdev, hdr_dma); in ionic_create_ah_cmd()
690 wr.wqe.cmd.create_ah.dma_addr = cpu_to_le64(hdr_dma); in ionic_create_ah_cmd()
696 dma_unmap_single(dev->lif_cfg.hwdev, hdr_dma, hdr_len, in ionic_create_ah_cmd()
1420 dma_addr_t hdr_dma = 0; in ionic_modify_qp_cmd() local
1481 hdr_dma = dma_map_single(dev->lif_cfg.hwdev, hdr_buf, hdr_len, in ionic_modify_qp_cmd()
1484 rc = dma_mapping_error(dev->lif_cfg.hwdev, hdr_dma); in ionic_modify_qp_cmd()
1502 wr.wqe.cmd.mod_qp.dma_addr = cpu_to_le64(hdr_dma); in ionic_modify_qp_cmd()
1513 dma_unmap_single(dev->lif_cfg.hwdev, hdr_dma, hdr_len, in ionic_modify_qp_cmd()
[all …]
/linux/drivers/net/ethernet/synopsys/
H A Ddwc-xlgmac-hw.c1089 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()
/linux/drivers/net/
H A Dvirtio_net.c5887 dma_addr_t hdr_dma; in virtnet_xsk_pool_enable() local
5925 hdr_dma = virtqueue_map_single_attrs(sq->vq, &xsk_hdr, vi->hdr_len, in virtnet_xsk_pool_enable()
5927 if (virtqueue_map_mapping_error(sq->vq, hdr_dma)) { in virtnet_xsk_pool_enable()
5947 sq->xsk_hdr_dma_addr = hdr_dma; in virtnet_xsk_pool_enable()
5956 virtqueue_unmap_single_attrs(rq->vq, hdr_dma, vi->hdr_len, in virtnet_xsk_pool_enable()