Home
last modified time | relevance | path

Searched refs:hwdesc (Results 1 – 16 of 16) sorted by relevance

/linux-6.15/drivers/dma/stm32/
H A Dstm32-mdma.c698 hwdesc = desc->node[count].hwdesc; in stm32_mdma_setup_hwdesc()
707 hwdesc->cbrur = 0; in stm32_mdma_setup_hwdesc()
716 hwdesc->clar = 0; in stm32_mdma_setup_hwdesc()
822 hwdesc = desc->node[i].hwdesc; in stm32_mdma_prep_slave_sg()
1045 hwdesc = desc->node[0].hwdesc; in stm32_mdma_prep_dma_memcpy()
1051 hwdesc->clar = 0; in stm32_mdma_prep_dma_memcpy()
1053 hwdesc->cmar = 0; in stm32_mdma_prep_dma_memcpy()
1054 hwdesc->cmdr = 0; in stm32_mdma_prep_dma_memcpy()
1158 hwdesc = chan->desc->node[0].hwdesc; in stm32_mdma_start_transfer()
1240 hwdesc = chan->desc->node[chan->curr_hwdesc].hwdesc; in stm32_mdma_resume()
[all …]
H A Dstm32-dma3.c265 struct stm32_dma3_hwdesc *hwdesc; member
376 hwdesc = swdesc->lli[i].hwdesc; in stm32_dma3_chan_dump_hwdesc()
420 if (!swdesc->lli[i].hwdesc) in stm32_dma3_chan_desc_alloc()
502 hwdesc = swdesc->lli[curr].hwdesc; in stm32_dma3_chan_prep_hwdesc()
503 hwdesc->ctr1 = ctr1; in stm32_dma3_chan_prep_hwdesc()
504 hwdesc->ctr2 = ctr2; in stm32_dma3_chan_prep_hwdesc()
506 hwdesc->csar = src; in stm32_dma3_chan_prep_hwdesc()
507 hwdesc->cdar = dst; in stm32_dma3_chan_prep_hwdesc()
518 hwdesc->cllr = 0; in stm32_dma3_chan_prep_hwdesc()
780 hwdesc = chan->swdesc->lli[0].hwdesc; in stm32_dma3_chan_start()
[all …]
/linux-6.15/drivers/dma/
H A Dnbpfaxi.c135 struct nbpf_link_reg *hwdesc; member
509 struct nbpf_link_reg *hwdesc = ldesc->hwdesc; in nbpf_prep_one() local
519 hwdesc->src_addr = src; in nbpf_prep_one()
520 hwdesc->dst_addr = dst; in nbpf_prep_one()
521 hwdesc->transaction_size = size; in nbpf_prep_one()
694 struct nbpf_link_reg *hwdesc; in nbpf_desc_page_alloc() local
707 for (i = 0, ldesc = dpage->ldesc, hwdesc = dpage->hwdesc; in nbpf_desc_page_alloc()
709 i++, ldesc++, hwdesc++) { in nbpf_desc_page_alloc()
710 ldesc->hwdesc = hwdesc; in nbpf_desc_page_alloc()
713 hwdesc, sizeof(*hwdesc), DMA_TO_DEVICE); in nbpf_desc_page_alloc()
[all …]
H A Dtxx9dmac.h224 struct txx9dmac_hwdesc hwdesc; member
278 desc->hwdesc.CCR |= TXX9_DMA_CCR_INTENT; in txx9dmac_desc_set_INTENT()
292 desc->hwdesc.SAIR = sai; in txx9dmac_desc_set_nosimple()
293 desc->hwdesc.DAIR = dai; in txx9dmac_desc_set_nosimple()
294 desc->hwdesc.CCR = ccr; in txx9dmac_desc_set_nosimple()
H A Dfsl_raid.c126 &desc->hwdesc, sizeof(struct fsl_re_hw_desc)); in fsl_re_issue_pending()
162 struct fsl_re_hw_desc *hwdesc; in fsl_re_dequeue() local
173 hwdesc = &re_chan->oub_ring_virt_addr[re_chan->oub_count]; in fsl_re_dequeue()
177 if (desc->hwdesc.lbea32 == hwdesc->lbea32 && in fsl_re_dequeue()
178 desc->hwdesc.addr_low == hwdesc->addr_low) { in fsl_re_dequeue()
259 desc->hwdesc.fmt32 = FSL_RE_FRAME_FORMAT << FSL_RE_HWDESC_FMT_SHIFT; in fsl_re_init_desc()
260 desc->hwdesc.lbea32 = upper_32_bits(paddr); in fsl_re_init_desc()
261 desc->hwdesc.addr_low = lower_32_bits(paddr); in fsl_re_init_desc()
H A Dtxx9dmac.c154 desc->hwdesc.CHAR = val; in desc_write_CHAR()
529 txx9dmac_dump_desc(dc, &bad_desc->hwdesc); in txx9dmac_handle_error()
531 txx9dmac_dump_desc(dc, &child->hwdesc); in txx9dmac_handle_error()
755 desc->hwdesc.SAR = src + offset; in txx9dmac_prep_dma_memcpy()
756 desc->hwdesc.DAR = dest + offset; in txx9dmac_prep_dma_memcpy()
757 desc->hwdesc.CNTR = xfer_count; in txx9dmac_prep_dma_memcpy()
842 desc->hwdesc.SAR = mem; in txx9dmac_prep_slave_sg()
843 desc->hwdesc.DAR = ds->tx_reg; in txx9dmac_prep_slave_sg()
845 desc->hwdesc.SAR = ds->rx_reg; in txx9dmac_prep_slave_sg()
846 desc->hwdesc.DAR = mem; in txx9dmac_prep_slave_sg()
[all …]
H A Dfsl_raid.h296 struct fsl_re_hw_desc hwdesc; member
/linux-6.15/drivers/dma/ti/
H A Dk3-udma.c2790 hwdesc = &d->hwdesc[0]; in udma_alloc_tr_desc()
2801 hwdesc->cppi5_desc_size = ALIGN(hwdesc->cppi5_desc_size, in udma_alloc_tr_desc()
2815 hwdesc->tr_req_base = hwdesc->cppi5_desc_vaddr + tr_size; in udma_alloc_tr_desc()
2817 hwdesc->tr_resp_base = hwdesc->tr_req_base + tr_size * tr_count; in udma_alloc_tr_desc()
3262 struct udma_hwdesc *hwdesc = &d->hwdesc[i]; in udma_prep_slave_sg_pkt() local
3607 struct udma_hwdesc *hwdesc = &d->hwdesc[i]; in udma_prep_dma_cyclic_pkt() local
5232 hwdesc->cppi5_desc_size = ALIGN(hwdesc->cppi5_desc_size, in udma_setup_rx_flush()
5235 hwdesc->cppi5_desc_vaddr = devm_kzalloc(dev, hwdesc->cppi5_desc_size, in udma_setup_rx_flush()
5247 hwdesc->tr_req_base = hwdesc->cppi5_desc_vaddr + tr_size; in udma_setup_rx_flush()
5249 hwdesc->tr_resp_base = hwdesc->tr_req_base + tr_size; in udma_setup_rx_flush()
[all …]
/linux-6.15/drivers/gpu/drm/ingenic/
H A Dingenic-drm-drv.c62 struct ingenic_dma_hwdesc hwdesc[3]; member
666 struct ingenic_dma_hwdesc *hwdesc; in ingenic_drm_plane_atomic_update() local
685 hwdesc = &priv->dma_hwdescs->hwdesc[plane_id]; in ingenic_drm_plane_atomic_update()
686 hwdesc->addr = addr; in ingenic_drm_plane_atomic_update()
694 hwdesc->cpos = 0; in ingenic_drm_plane_atomic_update()
695 hwdesc->offsize = 0; in ingenic_drm_plane_atomic_update()
696 hwdesc->pagewidth = 0; in ingenic_drm_plane_atomic_update()
700 hwdesc->cpos |= JZ_LCD_CPOS_RGB555; in ingenic_drm_plane_atomic_update()
711 hwdesc->dessize = in ingenic_drm_plane_atomic_update()
1047 unsigned int hwdesc, in ingenic_drm_configure_hwdesc() argument
[all …]
/linux-6.15/drivers/media/pci/saa7164/
H A Dsaa7164-core.c777 &dev->hwdesc, (u32)sizeof(struct tmComResHWDescr)); in saa7164_dump_hwdesc()
779 dprintk(1, " .bLength = 0x%x\n", dev->hwdesc.bLength); in saa7164_dump_hwdesc()
782 dev->hwdesc.bDescriptorSubtype); in saa7164_dump_hwdesc()
787 dprintk(1, " .bCapabilities = 0x%x\n", dev->hwdesc.bCapabilities); in saa7164_dump_hwdesc()
789 dev->hwdesc.dwDeviceRegistersLocation); in saa7164_dump_hwdesc()
792 dev->hwdesc.dwHostMemoryRegion); in saa7164_dump_hwdesc()
795 dev->hwdesc.dwHostMemoryRegionSize); in saa7164_dump_hwdesc()
798 dev->hwdesc.dwHostHibernatMemRegion); in saa7164_dump_hwdesc()
801 dev->hwdesc.dwHostHibernatMemRegionSize); in saa7164_dump_hwdesc()
851 if (dev->hwdesc.bLength != sizeof(struct tmComResHWDescr)) { in saa7164_get_descriptors()
[all …]
H A Dsaa7164.h446 struct tmComResHWDescr hwdesc; member
/linux-6.15/drivers/crypto/caam/
H A Dqi.c177 dma_addr_t hwdesc, in create_caam_req_fq() argument
205 qm_fqd_context_a_set64(&opts.fqd, hwdesc); in create_caam_req_fq()
408 dma_addr_t hwdesc; in caam_drv_ctx_init() local
432 hwdesc = dma_map_single(qidev, drv_ctx->prehdr, size, in caam_drv_ctx_init()
434 if (dma_mapping_error(qidev, hwdesc)) { in caam_drv_ctx_init()
439 drv_ctx->context_a = hwdesc; in caam_drv_ctx_init()
458 drv_ctx->req_fq = create_caam_req_fq(qidev, drv_ctx->rsp_fq, hwdesc, in caam_drv_ctx_init()
462 dma_unmap_single(qidev, hwdesc, size, DMA_BIDIRECTIONAL); in caam_drv_ctx_init()
/linux-6.15/drivers/net/ethernet/qlogic/qlcnic/
H A Dqlcnic_io.c273 struct cmd_desc_type0 *hwdesc; in qlcnic_82xx_change_filter() local
283 req = (struct qlcnic_nic_req *)hwdesc; in qlcnic_82xx_change_filter()
378 struct cmd_desc_type0 *hwdesc; in qlcnic_tx_encap_pkt() local
407 hwdesc = &tx_ring->desc_head[producer]; in qlcnic_tx_encap_pkt()
410 (char *)hwdesc, in qlcnic_tx_encap_pkt()
464 struct cmd_desc_type0 *hwdesc; in qlcnic_tx_pkt() local
519 hwdesc = &tx_ring->desc_head[producer]; in qlcnic_tx_pkt()
544 (char *)hwdesc + in qlcnic_tx_pkt()
705 hwdesc = &tx_ring->desc_head[producer]; in qlcnic_xmit_frame()
706 qlcnic_clear_cmddesc((u64 *)hwdesc); in qlcnic_xmit_frame()
[all …]
/linux-6.15/drivers/net/ethernet/qlogic/netxen/
H A Dnetxen_nic_main.c1850 struct cmd_desc_type0 *hwdesc; in netxen_tso_check() local
1922 hwdesc = &tx_ring->desc_head[producer]; in netxen_tso_check()
1928 vh = (struct vlan_ethhdr *)((char *)hwdesc + 2); in netxen_tso_check()
1946 hwdesc = &tx_ring->desc_head[producer]; in netxen_tso_check()
1950 (char *)hwdesc + offset, copy_len); in netxen_tso_check()
2026 struct cmd_desc_type0 *hwdesc, *first_desc; in netxen_nic_xmit_frame() local
2075 netxen_clear_cmddesc((u64 *)hwdesc); in netxen_nic_xmit_frame()
2087 hwdesc = &tx_ring->desc_head[producer]; in netxen_nic_xmit_frame()
2088 netxen_clear_cmddesc((u64 *)hwdesc); in netxen_nic_xmit_frame()
2097 hwdesc->addr_buffer1 = cpu_to_le64(buffrag->dma); in netxen_nic_xmit_frame()
[all …]
/linux-6.15/drivers/net/ethernet/ti/
H A Dnetcp_core.c853 struct knav_dma_desc *hwdesc; in netcp_allocate_rx_buf() local
862 hwdesc = knav_pool_desc_get(netcp->rx_pool); in netcp_allocate_rx_buf()
863 if (IS_ERR_OR_NULL(hwdesc)) { in netcp_allocate_rx_buf()
914 set_org_pkt_info(dma, buf_len, hwdesc); in netcp_allocate_rx_buf()
915 SET_SW_DATA0(sw_data[0], hwdesc); in netcp_allocate_rx_buf()
916 SET_SW_DATA1(sw_data[1], hwdesc); in netcp_allocate_rx_buf()
917 set_desc_info(desc_info, pkt_info, hwdesc); in netcp_allocate_rx_buf()
920 knav_pool_desc_map(netcp->rx_pool, hwdesc, sizeof(*hwdesc), &dma, in netcp_allocate_rx_buf()
922 knav_queue_push(netcp->rx_fdq[fdq], dma, sizeof(*hwdesc), 0); in netcp_allocate_rx_buf()
926 knav_pool_desc_put(netcp->rx_pool, hwdesc); in netcp_allocate_rx_buf()
/linux-6.15/drivers/dma/sh/
H A Drcar-dmac.c763 struct rcar_dmac_hw_desc *hwdesc; in rcar_dmac_fill_hwdesc() local
765 rcar_dmac_realloc_hwdesc(chan, desc, desc->nchunks * sizeof(*hwdesc)); in rcar_dmac_fill_hwdesc()
767 hwdesc = desc->hwdescs.mem; in rcar_dmac_fill_hwdesc()
768 if (!hwdesc) in rcar_dmac_fill_hwdesc()
772 hwdesc->sar = chunk->src_addr; in rcar_dmac_fill_hwdesc()
773 hwdesc->dar = chunk->dst_addr; in rcar_dmac_fill_hwdesc()
774 hwdesc->tcr = chunk->size >> desc->xfer_shift; in rcar_dmac_fill_hwdesc()
775 hwdesc++; in rcar_dmac_fill_hwdesc()