Home
last modified time | relevance | path

Searched refs:hwdesc (Results 1 – 13 of 13) sorted by relevance

/Linux-v4.19/drivers/dma/
Dstm32-mdma.c256 struct stm32_mdma_hwdesc *hwdesc; member
358 desc->node[i].hwdesc = in stm32_mdma_alloc_desc()
361 if (!desc->node[i].hwdesc) in stm32_mdma_alloc_desc()
372 dma_pool_free(chan->desc_pool, desc->node[i].hwdesc, in stm32_mdma_alloc_desc()
385 dma_pool_free(chan->desc_pool, desc->node[i].hwdesc, in stm32_mdma_desc_free()
688 dev_dbg(chan2dev(chan), "CTCR: 0x%08x\n", node->hwdesc->ctcr); in stm32_mdma_dump_hwdesc()
689 dev_dbg(chan2dev(chan), "CBNDTR: 0x%08x\n", node->hwdesc->cbndtr); in stm32_mdma_dump_hwdesc()
690 dev_dbg(chan2dev(chan), "CSAR: 0x%08x\n", node->hwdesc->csar); in stm32_mdma_dump_hwdesc()
691 dev_dbg(chan2dev(chan), "CDAR: 0x%08x\n", node->hwdesc->cdar); in stm32_mdma_dump_hwdesc()
692 dev_dbg(chan2dev(chan), "CBRUR: 0x%08x\n", node->hwdesc->cbrur); in stm32_mdma_dump_hwdesc()
[all …]
Dnbpfaxi.c139 struct nbpf_link_reg *hwdesc; member
174 struct nbpf_link_reg hwdesc[NBPF_SEGMENTS_PER_PAGE]; member
394 if (ldesc->hwdesc->config & NBPF_CHAN_CFG_TM) in nbpf_start()
506 struct nbpf_link_reg *hwdesc = ldesc->hwdesc; in nbpf_prep_one() local
513 hwdesc->header = NBPF_HEADER_WBD | NBPF_HEADER_LV | in nbpf_prep_one()
516 hwdesc->src_addr = src; in nbpf_prep_one()
517 hwdesc->dst_addr = dst; in nbpf_prep_one()
518 hwdesc->transaction_size = size; in nbpf_prep_one()
550 hwdesc->config = NBPF_CHAN_CFG_SAD | (NBPF_CHAN_CFG_DDS & (mem_xfer << 16)) | in nbpf_prep_one()
558 hwdesc->config = NBPF_CHAN_CFG_DAD | (NBPF_CHAN_CFG_SDS & (mem_xfer << 12)) | in nbpf_prep_one()
[all …]
Dtxx9dmac.h227 struct txx9dmac_hwdesc hwdesc; member
281 desc->hwdesc.CCR |= TXX9_DMA_CCR_INTENT; in txx9dmac_desc_set_INTENT()
295 desc->hwdesc.SAIR = sai; in txx9dmac_desc_set_nosimple()
296 desc->hwdesc.DAIR = dai; in txx9dmac_desc_set_nosimple()
297 desc->hwdesc.CCR = ccr; in txx9dmac_desc_set_nosimple()
Dfsl_raid.c125 &desc->hwdesc, sizeof(struct fsl_re_hw_desc)); in fsl_re_issue_pending()
161 struct fsl_re_hw_desc *hwdesc; in fsl_re_dequeue() local
174 hwdesc = &re_chan->oub_ring_virt_addr[re_chan->oub_count]; in fsl_re_dequeue()
178 if (desc->hwdesc.lbea32 == hwdesc->lbea32 && in fsl_re_dequeue()
179 desc->hwdesc.addr_low == hwdesc->addr_low) { in fsl_re_dequeue()
260 desc->hwdesc.fmt32 = FSL_RE_FRAME_FORMAT << FSL_RE_HWDESC_FMT_SHIFT; in fsl_re_init_desc()
261 desc->hwdesc.lbea32 = upper_32_bits(paddr); in fsl_re_init_desc()
262 desc->hwdesc.addr_low = lower_32_bits(paddr); in fsl_re_init_desc()
Dtxx9dmac.c150 return is_dmac64(dc) ? desc->hwdesc.CHAR : desc->hwdesc32.CHAR; in desc_read_CHAR()
157 desc->hwdesc.CHAR = val; in desc_write_CHAR()
206 desc->txd.phys = dma_map_single(chan2parent(&dc->chan), &desc->hwdesc, in txx9dmac_desc_alloc()
533 txx9dmac_dump_desc(dc, &bad_desc->hwdesc); in txx9dmac_handle_error()
535 txx9dmac_dump_desc(dc, &child->hwdesc); in txx9dmac_handle_error()
759 desc->hwdesc.SAR = src + offset; in txx9dmac_prep_dma_memcpy()
760 desc->hwdesc.DAR = dest + offset; in txx9dmac_prep_dma_memcpy()
761 desc->hwdesc.CNTR = xfer_count; in txx9dmac_prep_dma_memcpy()
846 desc->hwdesc.SAR = mem; in txx9dmac_prep_slave_sg()
847 desc->hwdesc.DAR = ds->tx_reg; in txx9dmac_prep_slave_sg()
[all …]
Dfsl_raid.h296 struct fsl_re_hw_desc hwdesc; member
/Linux-v4.19/drivers/crypto/caam/
Dqi.c168 dma_addr_t hwdesc, in create_caam_req_fq() argument
196 qm_fqd_context_a_set64(&opts.fqd, hwdesc); in create_caam_req_fq()
390 dma_addr_t hwdesc; in caam_drv_ctx_init() local
413 hwdesc = dma_map_single(qidev, drv_ctx->prehdr, size, in caam_drv_ctx_init()
415 if (dma_mapping_error(qidev, hwdesc)) { in caam_drv_ctx_init()
420 drv_ctx->context_a = hwdesc; in caam_drv_ctx_init()
439 drv_ctx->req_fq = create_caam_req_fq(qidev, drv_ctx->rsp_fq, hwdesc, in caam_drv_ctx_init()
443 dma_unmap_single(qidev, hwdesc, size, DMA_BIDIRECTIONAL); in caam_drv_ctx_init()
/Linux-v4.19/drivers/media/pci/saa7164/
Dsaa7164-core.c791 &dev->hwdesc, (u32)sizeof(struct tmComResHWDescr)); in saa7164_dump_hwdesc()
793 dprintk(1, " .bLength = 0x%x\n", dev->hwdesc.bLength); in saa7164_dump_hwdesc()
794 dprintk(1, " .bDescriptorType = 0x%x\n", dev->hwdesc.bDescriptorType); in saa7164_dump_hwdesc()
796 dev->hwdesc.bDescriptorSubtype); in saa7164_dump_hwdesc()
798 dprintk(1, " .bcdSpecVersion = 0x%x\n", dev->hwdesc.bcdSpecVersion); in saa7164_dump_hwdesc()
799 dprintk(1, " .dwClockFrequency = 0x%x\n", dev->hwdesc.dwClockFrequency); in saa7164_dump_hwdesc()
800 dprintk(1, " .dwClockUpdateRes = 0x%x\n", dev->hwdesc.dwClockUpdateRes); in saa7164_dump_hwdesc()
801 dprintk(1, " .bCapabilities = 0x%x\n", dev->hwdesc.bCapabilities); in saa7164_dump_hwdesc()
803 dev->hwdesc.dwDeviceRegistersLocation); in saa7164_dump_hwdesc()
806 dev->hwdesc.dwHostMemoryRegion); in saa7164_dump_hwdesc()
[all …]
Dsaa7164.h456 struct tmComResHWDescr hwdesc; member
/Linux-v4.19/drivers/net/ethernet/qlogic/qlcnic/
Dqlcnic_io.c273 struct cmd_desc_type0 *hwdesc; in qlcnic_82xx_change_filter() local
281 hwdesc = &tx_ring->desc_head[tx_ring->producer]; in qlcnic_82xx_change_filter()
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()
465 struct cmd_desc_type0 *hwdesc; in qlcnic_tx_pkt() local
518 hwdesc = &tx_ring->desc_head[producer]; in qlcnic_tx_pkt()
524 vh = (struct vlan_ethhdr *)((char *) hwdesc + 2); in qlcnic_tx_pkt()
540 hwdesc = &tx_ring->desc_head[producer]; in qlcnic_tx_pkt()
[all …]
/Linux-v4.19/drivers/dma/sh/
Drcar-dmac.c722 struct rcar_dmac_hw_desc *hwdesc; in rcar_dmac_fill_hwdesc() local
724 rcar_dmac_realloc_hwdesc(chan, desc, desc->nchunks * sizeof(*hwdesc)); in rcar_dmac_fill_hwdesc()
726 hwdesc = desc->hwdescs.mem; in rcar_dmac_fill_hwdesc()
727 if (!hwdesc) in rcar_dmac_fill_hwdesc()
731 hwdesc->sar = chunk->src_addr; in rcar_dmac_fill_hwdesc()
732 hwdesc->dar = chunk->dst_addr; in rcar_dmac_fill_hwdesc()
733 hwdesc->tcr = chunk->size >> desc->xfer_shift; in rcar_dmac_fill_hwdesc()
734 hwdesc++; in rcar_dmac_fill_hwdesc()
/Linux-v4.19/drivers/net/ethernet/qlogic/netxen/
Dnetxen_nic_main.c1887 struct cmd_desc_type0 *hwdesc; in netxen_tso_check() local
1959 hwdesc = &tx_ring->desc_head[producer]; in netxen_tso_check()
1965 vh = (struct vlan_ethhdr *)((char *)hwdesc + 2); in netxen_tso_check()
1983 hwdesc = &tx_ring->desc_head[producer]; in netxen_tso_check()
1987 (char *)hwdesc + offset, copy_len); in netxen_tso_check()
2063 struct cmd_desc_type0 *hwdesc, *first_desc; in netxen_nic_xmit_frame() local
2111 first_desc = hwdesc = &tx_ring->desc_head[producer]; in netxen_nic_xmit_frame()
2112 netxen_clear_cmddesc((u64 *)hwdesc); in netxen_nic_xmit_frame()
2124 hwdesc = &tx_ring->desc_head[producer]; in netxen_nic_xmit_frame()
2125 netxen_clear_cmddesc((u64 *)hwdesc); in netxen_nic_xmit_frame()
[all …]
/Linux-v4.19/drivers/net/ethernet/ti/
Dnetcp_core.c868 struct knav_dma_desc *hwdesc; in netcp_allocate_rx_buf() local
877 hwdesc = knav_pool_desc_get(netcp->rx_pool); in netcp_allocate_rx_buf()
878 if (IS_ERR_OR_NULL(hwdesc)) { in netcp_allocate_rx_buf()
929 set_org_pkt_info(dma, buf_len, hwdesc); in netcp_allocate_rx_buf()
930 SET_SW_DATA0(sw_data[0], hwdesc); in netcp_allocate_rx_buf()
931 SET_SW_DATA1(sw_data[1], hwdesc); in netcp_allocate_rx_buf()
932 set_desc_info(desc_info, pkt_info, hwdesc); in netcp_allocate_rx_buf()
935 knav_pool_desc_map(netcp->rx_pool, hwdesc, sizeof(*hwdesc), &dma, in netcp_allocate_rx_buf()
937 knav_queue_push(netcp->rx_fdq[fdq], dma, sizeof(*hwdesc), 0); in netcp_allocate_rx_buf()
941 knav_pool_desc_put(netcp->rx_pool, hwdesc); in netcp_allocate_rx_buf()