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Searched refs:descs (Results 76 – 100 of 175) sorted by relevance

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/openbmc/linux/drivers/net/ethernet/marvell/
H A Dmvneta.c687 struct mvneta_tx_desc *descs; member
928 return rxq->descs + rx_desc; in mvneta_rxq_next_desc_get()
987 return txq->descs + tx_desc; in mvneta_txq_next_desc_get()
1261 if (txq->descs) in mvneta_port_up()
1271 if (rxq->descs) in mvneta_port_up()
1729 i = rx_desc - rxq->descs; in mvneta_rx_desc_fill()
3448 if (!rxq->descs) in mvneta_rxq_sw_init()
3510 if (rxq->descs) in mvneta_rxq_deinit()
3513 rxq->descs, in mvneta_rxq_deinit()
3542 if (!txq->descs) in mvneta_txq_sw_init()
[all …]
/openbmc/linux/drivers/media/pci/solo6x10/
H A Dsolo6x10-p2m.c90 p2m_dev->descs = desc; in solo_p2m_dma_desc()
170 desc = &p2m_dev->descs[p2m_dev->desc_idx]; in solo_p2m_isr()
/openbmc/linux/drivers/infiniband/hw/mlx5/
H A Dmr.c1790 mr->descs = PTR_ALIGN(mr->descs_alloc, MLX5_UMR_ALIGN); in mlx5_alloc_priv_descs()
1792 mr->desc_map = dma_map_single(ddev, mr->descs, size, DMA_TO_DEVICE); in mlx5_alloc_priv_descs()
1808 if (!mr->umem && mr->descs) { in mlx5_free_priv_descs()
1816 mr->descs = NULL; in mlx5_free_priv_descs()
2367 struct mlx5_klm *klms = mr->descs; in mlx5_ib_sg_to_klms()
2420 __be64 *descs; in mlx5_set_page() local
2425 descs = mr->descs; in mlx5_set_page()
2426 descs[mr->mmkey.ndescs++] = cpu_to_be64(addr | MLX5_EN_RD | MLX5_EN_WR); in mlx5_set_page()
2434 __be64 *descs; in mlx5_set_page_pi() local
2439 descs = mr->descs; in mlx5_set_page_pi()
[all …]
/openbmc/linux/drivers/pcmcia/
H A Dsoc_common.c352 struct gpio_desc *descs[2]; in soc_common_pcmcia_config_skt() local
357 descs[n] = skt->gpio_reset; in soc_common_pcmcia_config_skt()
361 descs[n] = skt->gpio_bus_enable; in soc_common_pcmcia_config_skt()
366 gpiod_set_array_value_cansleep(n, descs, NULL, values); in soc_common_pcmcia_config_skt()
/openbmc/linux/drivers/net/ethernet/cisco/enic/
H A Dvnic_dev.c175 memset(ring->descs, 0, ring->size); in vnic_dev_clear_desc_ring()
196 ring->descs = (u8 *)ring->descs_unaligned + in vnic_dev_alloc_desc_ring()
208 if (ring->descs) { in vnic_dev_free_desc_ring()
212 ring->descs = NULL; in vnic_dev_free_desc_ring()
406 vdev->devcmd2->result = vdev->devcmd2->results_ring.descs; in vnic_dev_init_devcmd2()
407 vdev->devcmd2->cmd_ring = vdev->devcmd2->wq.ring.descs; in vnic_dev_init_devcmd2()
/openbmc/linux/drivers/dma/idxd/
H A Ddevice.c79 kfree(wq->descs[i]); in free_descs()
81 kfree(wq->descs); in free_descs()
90 wq->descs = kcalloc_node(num, sizeof(struct idxd_desc *), in alloc_descs()
92 if (!wq->descs) in alloc_descs()
96 wq->descs[i] = kzalloc_node(sizeof(*wq->descs[i]), in alloc_descs()
98 if (!wq->descs[i]) { in alloc_descs()
141 struct idxd_desc *desc = wq->descs[i]; in idxd_wq_alloc_resources()
H A Dsubmit.c16 desc = wq->descs[idx]; in __get_desc()
/openbmc/u-boot/drivers/net/
H A Dmvpp2.c1139 struct mvpp2_tx_desc *descs; member
1162 struct mvpp2_rx_desc *descs; member
3792 if (txq->descs != NULL) in mvpp2_egress_enable()
3870 return rxq->descs + rx_desc; in mvpp2_rxq_next_desc_get()
3928 return txq->descs + tx_desc; in mvpp2_txq_next_desc_get()
4055 if (!aggr_txq->descs) in mvpp2_aggr_txq_init()
4059 BUG_ON(aggr_txq->descs != in mvpp2_aggr_txq_init()
4095 if (!rxq->descs) in mvpp2_rxq_init()
4098 BUG_ON(rxq->descs != in mvpp2_rxq_init()
4179 if (!txq->descs) in mvpp2_txq_init()
[all …]
/openbmc/linux/drivers/net/ethernet/mediatek/
H A Dmtk_star_emac.c240 struct mtk_star_ring_desc *descs; member
302 struct mtk_star_ring_desc *descs) in mtk_star_ring_init() argument
305 ring->descs = descs; in mtk_star_ring_init()
313 struct mtk_star_ring_desc *desc = &ring->descs[ring->tail]; in mtk_star_ring_pop_tail()
344 struct mtk_star_ring_desc *desc = &ring->descs[ring->head]; in mtk_star_ring_push_head()
714 desc = &ring->descs[i]; in mtk_star_prepare_rx_skbs()
/openbmc/linux/drivers/interconnect/imx/
H A Dimx.c217 const struct imx_icc_node_desc *descs, in imx_icc_register_nodes() argument
228 const struct imx_icc_node_desc *node_desc = &descs[i]; in imx_icc_register_nodes()
/openbmc/linux/drivers/soc/ti/
H A Dknav_qmss_acc.c171 kq->descs[idx] = val; in knav_acc_int_handler()
400 kq->descs = devm_kcalloc(range->kdev->dev, in knav_acc_init_queue()
402 if (!kq->descs) in knav_acc_init_queue()
/openbmc/openbmc/meta-arm/meta-arm-bsp/recipes-bsp/u-boot/u-boot/corstone1000/
H A D0006-FF-A-v15-arm_ffa-introduce-sandbox-FF-A-support.patch631 + if (!priv->partitions.descs) {
632 + priv->partitions.descs = sandbox_partitions;
639 + /* Abort if the RX buffer size is smaller than the descs buffer size */
651 + *(rxbuf_desc_info++) = priv->partitions.descs[descs_cnt].info;
665 + if (pargs->a1 == priv->partitions.descs[descs_cnt].sp_uuid.a1 &&
666 + pargs->a2 == priv->partitions.descs[descs_cnt].sp_uuid.a2 &&
667 + pargs->a3 == priv->partitions.descs[descs_cnt].sp_uuid.a3 &&
668 + pargs->a4 == priv->partitions.descs[descs_cnt].sp_uuid.a4) {
669 + *(rxbuf_desc_info++) = priv->partitions.descs[descs_cnt].info;
857 + if (priv->partitions.descs[descs_cnt].info.id == part_id)
/openbmc/linux/drivers/dma/
H A Dtimb_dma.c83 unsigned int descs; /* Descriptors to allocate */ member
410 for (i = 0; i < td_chan->descs; i++) { in td_alloc_chan_resources()
702 td_chan->descs = pchan->descriptors; in td_probe()
/openbmc/linux/drivers/infiniband/core/
H A Dsysfs.c899 if (!stats->descs || stats->num_counters <= 0) in alloc_hw_stats_device()
959 if (data->stats->descs[i].flags & IB_STAT_FLAG_OPTIONAL) { in ib_setup_device_attrs()
967 attr->attr.attr.name = data->stats->descs[i].name; in ib_setup_device_attrs()
1005 if (!stats->descs || stats->num_counters <= 0) in alloc_hw_stats_port()
1056 if (data->stats->descs[i].flags & IB_STAT_FLAG_OPTIONAL) { in setup_hw_port_stats()
1064 attr->attr.attr.name = data->stats->descs[i].name; in setup_hw_port_stats()
/openbmc/linux/drivers/net/ethernet/netronome/nfp/nfpcore/
H A Dnfp_nsp.c113 } descs[]; member
566 desc_sz = struct_size(desc, descs, nseg); in nfp_nsp_command_buf_dma_sg()
575 desc->descs[i].size = cpu_to_le32(chunks[i].len); in nfp_nsp_command_buf_dma_sg()
576 desc->descs[i].addr = cpu_to_le64(chunks[i].dma_addr); in nfp_nsp_command_buf_dma_sg()
/openbmc/linux/drivers/scsi/fnic/
H A Dvnic_dev.h85 void *descs; member
H A Dvnic_rq.c33 buf->desc = (u8 *)rq->ring.descs + in vnic_rq_alloc_bufs()
/openbmc/linux/drivers/net/ethernet/marvell/mvpp2/
H A Dmvpp2_main.c2358 if (txq->descs) in mvpp2_egress_enable()
2917 if (!aggr_txq->descs) in mvpp2_aggr_txq_init()
2957 if (!rxq->descs) in mvpp2_rxq_init()
3068 if (rxq->descs) in mvpp2_rxq_deinit()
3071 rxq->descs, in mvpp2_rxq_deinit()
3105 if (!txq->descs) in mvpp2_txq_init()
3202 if (txq->descs) in mvpp2_txq_deinit()
4327 descs++; in mvpp2_tx_tso()
4335 descs++; in mvpp2_tx_tso()
4344 return descs; in mvpp2_tx_tso()
[all …]
/openbmc/u-boot/drivers/net/ti/
H A Dcpsw.c231 struct cpdma_desc *descs; member
707 desc_write(&priv->descs[i], hw_next, in _cpsw_init()
708 (i == (NUM_DESCS - 1)) ? 0 : &priv->descs[i+1]); in _cpsw_init()
710 priv->desc_free = &priv->descs[0]; in _cpsw_init()
915 priv->descs = (void *)regs + data->bd_ram_ofs; in _cpsw_register()
/openbmc/linux/fs/fuse/
H A Dvirtio_fs.c588 thislen = ap->descs[i].length; in virtio_fs_request_complete()
590 WARN_ON(ap->descs[i].offset); in virtio_fs_request_complete()
1060 total_sgs += sg_count_fuse_pages(ap->descs, ap->num_pages, in sg_count_fuse_req()
1074 total_sgs += sg_count_fuse_pages(ap->descs, ap->num_pages, in sg_count_fuse_req()
1120 ap->pages, ap->descs, in sg_init_fuse_args()
H A Dioctl.c204 ap.pages = fuse_pages_alloc(fm->fc->max_pages, GFP_KERNEL, &ap.descs); in fuse_do_ioctl()
209 fuse_page_descs_length_init(ap.descs, 0, fm->fc->max_pages); in fuse_do_ioctl()
/openbmc/linux/drivers/net/ethernet/actions/
H A Dowl-emac.h245 struct owl_emac_ring_desc *descs; member
/openbmc/linux/drivers/infiniband/hw/mlx4/
H A Dmain.c2102 if (!diag[0].descs) in mlx4_ib_alloc_hw_device_stats()
2105 return rdma_alloc_hw_stats_struct(diag[0].descs, diag[0].num_counters, in mlx4_ib_alloc_hw_device_stats()
2115 if (!diag[1].descs) in mlx4_ib_alloc_hw_port_stats()
2180 struct rdma_stat_desc *descs, in mlx4_ib_fill_diag_counters() argument
2187 descs[i].name = diag_basic[i].name; in mlx4_ib_fill_diag_counters()
2193 descs[j].name = diag_ext[i].name; in mlx4_ib_fill_diag_counters()
2200 descs[j].name = diag_device_only[i].name; in mlx4_ib_fill_diag_counters()
2240 ret = __mlx4_ib_alloc_diag_counters(ibdev, &diag[i].descs, in mlx4_ib_alloc_diag_counters()
2246 mlx4_ib_fill_diag_counters(ibdev, diag[i].descs, in mlx4_ib_alloc_diag_counters()
2256 kfree(diag[i - 1].descs); in mlx4_ib_alloc_diag_counters()
[all …]
/openbmc/linux/drivers/usb/gadget/function/
H A Df_fs.c122 struct usb_endpoint_descriptor *descs[3]; member
1338 desc = epfile->ep->descs[desc_idx]; in ffs_epfile_ioctl()
2810 if (ffs_ep->descs[ep_desc_id]) { in __ffs_func_bind_do_descs()
2816 ffs_ep->descs[ep_desc_id] = ds; in __ffs_func_bind_do_descs()
2820 ds->bEndpointAddress = ffs_ep->descs[0]->bEndpointAddress; in __ffs_func_bind_do_descs()
2822 ds->wMaxPacketSize = ffs_ep->descs[0]->wMaxPacketSize; in __ffs_func_bind_do_descs()
2913 struct usb_endpoint_descriptor **descs; in __ffs_func_bind_do_nums() local
2914 descs = func->eps[idx].descs; in __ffs_func_bind_do_nums()
2915 newValue = descs[descs[0] ? 0 : 1]->bEndpointAddress; in __ffs_func_bind_do_nums()
/openbmc/linux/drivers/nvme/host/
H A Dpci.c1942 struct nvme_host_mem_buf_desc *descs; in __nvme_alloc_host_mem() local
1956 descs = dma_alloc_coherent(dev->dev, max_entries * sizeof(*descs), in __nvme_alloc_host_mem()
1958 if (!descs) in __nvme_alloc_host_mem()
1974 descs[i].addr = cpu_to_le64(dma_addr); in __nvme_alloc_host_mem()
1975 descs[i].size = cpu_to_le32(len / NVME_CTRL_PAGE_SIZE); in __nvme_alloc_host_mem()
1984 dev->host_mem_descs = descs; in __nvme_alloc_host_mem()
1991 size_t size = le32_to_cpu(descs[i].size) * NVME_CTRL_PAGE_SIZE; in __nvme_alloc_host_mem()
1994 le64_to_cpu(descs[i].addr), in __nvme_alloc_host_mem()
2000 dma_free_coherent(dev->dev, max_entries * sizeof(*descs), descs, in __nvme_alloc_host_mem()

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