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Searched refs:dma_addr (Results 1 – 25 of 897) sorted by relevance

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/linux/include/trace/events/
H A Ddma.h38 TP_PROTO(struct device *dev, phys_addr_t phys_addr, dma_addr_t dma_addr,
40 TP_ARGS(dev, phys_addr, dma_addr, size, dir, attrs),
45 __field(u64, dma_addr)
54 __entry->dma_addr = dma_addr;
63 __entry->dma_addr,
71 TP_PROTO(struct device *dev, phys_addr_t phys_addr, dma_addr_t dma_addr, \
73 TP_ARGS(dev, phys_addr, dma_addr, size, dir, attrs))
115 TP_PROTO(struct device *dev, void *virt_addr, dma_addr_t dma_addr,
118 TP_ARGS(dev, virt_addr, dma_addr, size, dir, flags, attrs),
123 __field(u64, dma_addr)
[all …]
H A Dhabanalabs.h54 TP_PROTO(struct device *dev, u64 cpu_addr, u64 dma_addr, size_t size, const char *caller),
56 TP_ARGS(dev, cpu_addr, dma_addr, size, caller),
61 __field(u64, dma_addr)
69 __entry->dma_addr = dma_addr;
77 __entry->dma_addr,
83 TP_PROTO(struct device *dev, u64 cpu_addr, u64 dma_addr, size_t size, const char *caller),
84 TP_ARGS(dev, cpu_addr, dma_addr, size, caller));
87 TP_PROTO(struct device *dev, u64 cpu_addr, u64 dma_addr, size_t size, const char *caller),
88 TP_ARGS(dev, cpu_addr, dma_addr, size, caller));
91 TP_PROTO(struct device *dev, u64 phys_addr, u64 dma_addr, size_t len,
[all …]
/linux/drivers/net/ethernet/cisco/enic/
H A Denic_res.h34 void *os_buf, dma_addr_t dma_addr, unsigned int len, in enic_queue_wq_desc_ex() argument
45 (u64)dma_addr | VNIC_PADDR_TARGET, in enic_queue_wq_desc_ex()
55 vnic_wq_post(wq, os_buf, dma_addr, len, sop, eop, desc_skip_cnt, in enic_queue_wq_desc_ex()
60 void *os_buf, dma_addr_t dma_addr, unsigned int len, in enic_queue_wq_desc_cont() argument
63 enic_queue_wq_desc_ex(wq, os_buf, dma_addr, len, in enic_queue_wq_desc_cont()
69 dma_addr_t dma_addr, unsigned int len, int vlan_tag_insert, in enic_queue_wq_desc() argument
72 enic_queue_wq_desc_ex(wq, os_buf, dma_addr, len, in enic_queue_wq_desc()
79 void *os_buf, dma_addr_t dma_addr, unsigned int len, in enic_queue_wq_desc_csum() argument
83 enic_queue_wq_desc_ex(wq, os_buf, dma_addr, len, in enic_queue_wq_desc_csum()
91 void *os_buf, dma_addr_t dma_addr, unsigned int len, in enic_queue_wq_desc_csum_l4() argument
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/linux/sound/soc/bcm/
H A Dbcm63xx-pcm-whistler.c20 dma_addr_t dma_addr; member
26 dma_addr_t dma_addr; member
153 dma_desc->dma_addr = runtime->dma_addr; in bcm63xx_pcm_prepare()
168 regmap_write(regmap_i2s, regaddr_descaddr, dma_desc->dma_addr); in bcm63xx_pcm_prepare()
181 prtd->dma_addr_next = substream->runtime->dma_addr; in bcm63xx_pcm_pointer()
184 prtd->dma_addr_next - substream->runtime->dma_addr); in bcm63xx_pcm_pointer()
274 dma_desc->dma_addr += in i2s_dma_isr()
278 if (dma_desc->dma_addr - runtime->dma_addr >= in i2s_dma_isr()
280 dma_desc->dma_addr = runtime->dma_addr; in i2s_dma_isr()
284 prtd->dma_addr = dma_desc->dma_addr; in i2s_dma_isr()
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/linux/drivers/net/ethernet/apm/xgene-v2/
H A Dring.c24 next_dma = ring->dma_addr + (offset * XGENE_ENET_DESC_SIZE); in xge_setup_desc()
37 dma_addr_t dma_addr = ring->dma_addr; in xge_update_tx_desc_addr() local
39 xge_wr_csr(pdata, DMATXDESCL, dma_addr); in xge_update_tx_desc_addr()
40 xge_wr_csr(pdata, DMATXDESCH, upper_32_bits(dma_addr)); in xge_update_tx_desc_addr()
49 dma_addr_t dma_addr = ring->dma_addr; in xge_update_rx_desc_addr() local
51 xge_wr_csr(pdata, DMARXDESCL, dma_addr); in xge_update_rx_desc_addr()
52 xge_wr_csr(pdata, DMARXDESCH, upper_32_bits(dma_addr)); in xge_update_rx_desc_addr()
H A Dmain.c72 dma_addr_t dma_addr; in xge_refill_buffers() local
84 dma_addr = dma_map_single(dev, skb->data, len, DMA_FROM_DEVICE); in xge_refill_buffers()
85 if (dma_mapping_error(dev, dma_addr)) { in xge_refill_buffers()
92 ring->pkt_info[tail].dma_addr = dma_addr; in xge_refill_buffers()
99 upper_32_bits(dma_addr))); in xge_refill_buffers()
102 raw_desc->m0 = cpu_to_le64(SET_BITS(PKT_ADDRL, dma_addr) | in xge_refill_buffers()
176 static dma_addr_t dma_addr; in xge_start_xmit() local
193 pkt_buf = dma_alloc_coherent(dev, XGENE_ENET_STD_MTU, &dma_addr, in xge_start_xmit()
206 upper_32_bits(dma_addr))); in xge_start_xmit()
209 tx_ring->pkt_info[tail].dma_addr = dma_addr; in xge_start_xmit()
[all …]
/linux/drivers/crypto/marvell/octeontx2/
H A Dotx2_cpt_reqmgr.h107 dma_addr_t dma_addr; member
197 if (req->out[i].dma_addr) in otx2_cpt_info_destroy()
199 req->out[i].dma_addr, in otx2_cpt_info_destroy()
205 if (req->in[i].dma_addr) in otx2_cpt_info_destroy()
207 req->in[i].dma_addr, in otx2_cpt_info_destroy()
231 list[i].dma_addr = dma_map_single(&pdev->dev, list[i].vptr, in setup_sgio_components()
234 if (unlikely(dma_mapping_error(&pdev->dev, list[i].dma_addr))) { in setup_sgio_components()
246 sg_ptr->ptr0 = cpu_to_be64(list[i * SG_COMPS_MAX + 0].dma_addr); in setup_sgio_components()
247 sg_ptr->ptr1 = cpu_to_be64(list[i * SG_COMPS_MAX + 1].dma_addr); in setup_sgio_components()
248 sg_ptr->ptr2 = cpu_to_be64(list[i * SG_COMPS_MAX + 2].dma_addr); in setup_sgio_components()
[all …]
/linux/arch/mips/sgi-ip32/
H A Dip32-dma.c23 dma_addr_t dma_addr = paddr & RAM_OFFSET_MASK; in phys_to_dma() local
26 dma_addr += CRIME_HI_MEM_BASE; in phys_to_dma()
27 return dma_addr; in phys_to_dma()
30 phys_addr_t dma_to_phys(struct device *dev, dma_addr_t dma_addr) in dma_to_phys() argument
32 phys_addr_t paddr = dma_addr & RAM_OFFSET_MASK; in dma_to_phys()
34 if (dma_addr >= 256*1024*1024) in dma_to_phys()
/linux/include/linux/
H A Ddma-direct.h43 dma_addr_t dma_addr) in translate_dma_to_phys() argument
48 u64 offset = dma_addr - m->dma_start; in translate_dma_to_phys()
50 if (dma_addr >= m->dma_start && offset < m->size) in translate_dma_to_phys()
104 static inline phys_addr_t dma_to_phys(struct device *dev, dma_addr_t dma_addr) in dma_to_phys() argument
108 dma_addr = dma_addr_canonical(dma_addr); in dma_to_phys()
110 paddr = translate_dma_to_phys(dev, dma_addr); in dma_to_phys()
112 paddr = dma_addr; in dma_to_phys()
145 dma_addr_t dma_addr, unsigned long attrs);
149 struct page *page, dma_addr_t dma_addr,
/linux/drivers/net/ethernet/freescale/dpaa2/
H A Ddpaa2-eth-trace.h116 dma_addr_t dma_addr,
122 TP_ARGS(netdev, vaddr, size, dma_addr, map_size, bpid),
132 __field(dma_addr_t, dma_addr)
144 __entry->dma_addr = dma_addr;
157 &__entry->dma_addr,
167 dma_addr_t dma_addr,
171 TP_ARGS(netdev, vaddr, size, dma_addr, map_size, bpid)
179 dma_addr_t dma_addr,
183 TP_ARGS(netdev, vaddr, size, dma_addr, map_size, bpid)
/linux/drivers/gpu/drm/xe/
H A Dxe_res_cursor.h59 const struct drm_pagemap_addr *dma_addr; member
95 cur->dma_addr = NULL; in xe_res_first()
173 const struct drm_pagemap_addr *addr = cur->dma_addr; in __xe_res_dma_next()
192 cur->dma_addr = addr; in __xe_res_dma_next()
216 cur->dma_addr = NULL; in xe_res_first_sg()
232 static inline void xe_res_first_dma(const struct drm_pagemap_addr *dma_addr, in xe_res_first_dma() argument
236 XE_WARN_ON(!dma_addr); in xe_res_first_dma()
243 cur->dma_seg_size = PAGE_SIZE << dma_addr->order; in xe_res_first_dma()
246 cur->dma_addr = dma_addr; in xe_res_first_dma()
278 if (cur->dma_addr) { in xe_res_next()
[all …]
/linux/drivers/media/platform/mediatek/vcodec/decoder/vdec/
H A Dvdec_h264_req_multi_if.c138 u64 dma_addr; member
494 inst->vsi_ext->bs.dma_addr = (u64)bs->dma_addr; in vdec_h264_slice_setup_lat_buffer_ext()
499 inst->vsi_ext->mv_buf_dma[i].dma_addr = mem->dma_addr; in vdec_h264_slice_setup_lat_buffer_ext()
502 inst->vsi_ext->ube.dma_addr = lat_buf->ctx->msg_queue.wdma_addr.dma_addr; in vdec_h264_slice_setup_lat_buffer_ext()
505 inst->vsi_ext->row_info.dma_addr = 0; in vdec_h264_slice_setup_lat_buffer_ext()
508 inst->vsi_ext->err_map.dma_addr = lat_buf->wdma_err_addr.dma_addr; in vdec_h264_slice_setup_lat_buffer_ext()
511 inst->vsi_ext->slice_bc.dma_addr = lat_buf->slice_bc_addr.dma_addr; in vdec_h264_slice_setup_lat_buffer_ext()
515 inst->vsi_ext->trans.dma_addr = inst->ctx->msg_queue.wdma_wptr_addr; in vdec_h264_slice_setup_lat_buffer_ext()
535 y_fb_dma = (u64)fb->base_y.dma_addr; in vdec_h264_slice_setup_core_buffer_ext()
539 c_fb_dma = (u64)fb->base_c.dma_addr; in vdec_h264_slice_setup_core_buffer_ext()
[all …]
/linux/kernel/dma/
H A Ddirect.h14 void *cpu_addr, dma_addr_t dma_addr, size_t size,
18 void *cpu_addr, dma_addr_t dma_addr, size_t size,
20 bool dma_direct_need_sync(struct device *dev, dma_addr_t dma_addr);
87 dma_addr_t dma_addr; in dma_direct_map_phys() local
97 dma_addr = phys; in dma_direct_map_phys()
98 if (unlikely(!dma_capable(dev, dma_addr, size, false))) in dma_direct_map_phys()
101 dma_addr = phys_to_dma(dev, phys); in dma_direct_map_phys()
102 if (unlikely(!dma_capable(dev, dma_addr, size, true)) || in dma_direct_map_phys()
114 return dma_addr; in dma_direct_map_phys()
120 &dma_addr, size, *dev->dma_mask, dev->bus_dma_limit); in dma_direct_map_phys()
H A Ddebug.h13 size_t size, int direction, dma_addr_t dma_addr,
27 dma_addr_t dma_addr, void *virt,
50 dma_addr_t dma_addr,
54 dma_addr_t dma_addr);
58 dma_addr_t dma_addr, unsigned long attrs) in debug_dma_map_phys() argument
80 dma_addr_t dma_addr, void *virt, in debug_dma_alloc_coherent() argument
116 dma_addr_t dma_addr, in debug_dma_alloc_pages() argument
123 dma_addr_t dma_addr) in debug_dma_free_pages() argument
/linux/drivers/net/ethernet/netronome/nfp/nfdk/
H A Ddp.c267 dma_addr_t dma_addr; in nfp_nfdk_tx() local
313 dma_addr = dma_map_single(dp->dev, skb->data, dma_len, DMA_TO_DEVICE); in nfp_nfdk_tx()
314 if (dma_mapping_error(dp->dev, dma_addr)) in nfp_nfdk_tx()
320 txbuf->dma_addr = dma_addr; in nfp_nfdk_tx()
338 nfp_desc_set_dma_addr_48b(txd, dma_addr); in nfp_nfdk_tx()
348 dma_addr += tmp_dlen + 1; in nfp_nfdk_tx()
363 nfp_desc_set_dma_addr_48b(txd, dma_addr); in nfp_nfdk_tx()
366 dma_addr += dlen_type + 1; in nfp_nfdk_tx()
374 dma_addr = skb_frag_dma_map(dp->dev, frag, 0, dma_len, in nfp_nfdk_tx()
376 if (dma_mapping_error(dp->dev, dma_addr)) in nfp_nfdk_tx()
[all …]
/linux/drivers/net/ethernet/sfc/
H A Dtx_tso.c65 dma_addr_t dma_addr; member
103 dma_addr_t dma_addr, unsigned int len, in efx_tx_queue_insert() argument
119 buffer->dma_addr = dma_addr; in efx_tx_queue_insert()
122 dma_addr, len); in efx_tx_queue_insert()
130 dma_addr += dma_len; in efx_tx_queue_insert()
175 dma_addr_t dma_addr; in tso_start() local
198 dma_addr = dma_map_single(dma_dev, skb->data, in tso_start()
200 st->header_dma_addr = dma_addr; in tso_start()
202 st->dma_addr = dma_addr + header_len; in tso_start()
205 return unlikely(dma_mapping_error(dma_dev, dma_addr)) ? -ENOMEM : 0; in tso_start()
[all …]
H A Dmcdi_functions.c80 dma_addr_t dma_addr; in efx_mcdi_ev_init() local
115 dma_addr = channel->eventq.dma_addr; in efx_mcdi_ev_init()
117 MCDI_SET_ARRAY_QWORD(inbuf, INIT_EVQ_IN_DMA_ADDR, i, dma_addr); in efx_mcdi_ev_init()
118 dma_addr += EFX_BUF_SIZE; in efx_mcdi_ev_init()
172 dma_addr_t dma_addr; in efx_mcdi_tx_init() local
185 dma_addr = tx_queue->txd.dma_addr; in efx_mcdi_tx_init()
188 tx_queue->queue, entries, (u64)dma_addr); in efx_mcdi_tx_init()
191 MCDI_SET_ARRAY_QWORD(inbuf, INIT_TXQ_IN_DMA_ADDR, i, dma_addr); in efx_mcdi_tx_init()
192 dma_addr += EFX_BUF_SIZE; in efx_mcdi_tx_init()
285 dma_addr_t dma_addr; in efx_mcdi_rx_init() local
[all …]
H A Dtx_common.c166 dma_addr_t unmap_addr = buffer->dma_addr - buffer->dma_offset; in efx_dequeue_buffer()
329 dma_addr_t dma_addr, size_t len) in efx_tx_map_chunk() argument
340 dma_len = nic_type->tx_limit_len(tx_queue, dma_addr, len); in efx_tx_map_chunk()
345 buffer->dma_addr = dma_addr; in efx_tx_map_chunk()
348 dma_addr += dma_len; in efx_tx_map_chunk()
375 dma_addr_t dma_addr, unmap_addr; in efx_tx_map_data() local
384 dma_addr = dma_map_single(dma_dev, skb->data, len, DMA_TO_DEVICE); in efx_tx_map_data()
387 unmap_addr = dma_addr; in efx_tx_map_data()
389 if (unlikely(dma_mapping_error(dma_dev, dma_addr))) in efx_tx_map_data()
400 efx_tx_map_chunk(tx_queue, dma_addr, header_len); in efx_tx_map_data()
[all …]
/linux/drivers/net/ethernet/sfc/siena/
H A Dtx_common.c129 dma_addr_t unmap_addr = buffer->dma_addr - buffer->dma_offset; in efx_dequeue_buffer()
289 dma_addr_t dma_addr, size_t len) in efx_siena_tx_map_chunk() argument
300 dma_len = nic_type->tx_limit_len(tx_queue, dma_addr, len); in efx_siena_tx_map_chunk()
305 buffer->dma_addr = dma_addr; in efx_siena_tx_map_chunk()
308 dma_addr += dma_len; in efx_siena_tx_map_chunk()
335 dma_addr_t dma_addr, unmap_addr; in efx_siena_tx_map_data() local
344 dma_addr = dma_map_single(dma_dev, skb->data, len, DMA_TO_DEVICE); in efx_siena_tx_map_data()
347 unmap_addr = dma_addr; in efx_siena_tx_map_data()
349 if (unlikely(dma_mapping_error(dma_dev, dma_addr))) in efx_siena_tx_map_data()
360 efx_siena_tx_map_chunk(tx_queue, dma_addr, header_len); in efx_siena_tx_map_data()
[all …]
/linux/drivers/xen/
H A Dswiotlb-xen.c72 dma_addr_t dma_addr) in xen_dma_to_phys() argument
74 return xen_bus_to_phys(dev, dma_to_phys(dev, dma_addr)); in xen_dma_to_phys()
100 dma_addr_t dma_addr) in xen_swiotlb_find_pool() argument
102 unsigned long bfn = XEN_PFN_DOWN(dma_to_phys(dev, dma_addr)); in xen_swiotlb_find_pool()
289 xen_swiotlb_sync_single_for_cpu(struct device *dev, dma_addr_t dma_addr, in xen_swiotlb_sync_single_for_cpu() argument
292 phys_addr_t paddr = xen_dma_to_phys(dev, dma_addr); in xen_swiotlb_sync_single_for_cpu()
296 if (pfn_valid(PFN_DOWN(dma_to_phys(dev, dma_addr)))) in xen_swiotlb_sync_single_for_cpu()
299 xen_dma_sync_for_cpu(dev, dma_addr, size, dir); in xen_swiotlb_sync_single_for_cpu()
302 pool = xen_swiotlb_find_pool(dev, dma_addr); in xen_swiotlb_sync_single_for_cpu()
308 xen_swiotlb_sync_single_for_device(struct device *dev, dma_addr_t dma_addr, in xen_swiotlb_sync_single_for_device() argument
[all …]
/linux/drivers/net/ethernet/qualcomm/emac/
H A Demac-mac.c305 writel(upper_32_bits(adpt->tx_q.tpd.dma_addr), in emac_mac_dma_rings_config()
308 writel(lower_32_bits(adpt->tx_q.tpd.dma_addr), in emac_mac_dma_rings_config()
315 writel(upper_32_bits(adpt->rx_q.rfd.dma_addr), in emac_mac_dma_rings_config()
318 writel(lower_32_bits(adpt->rx_q.rfd.dma_addr), in emac_mac_dma_rings_config()
320 writel(lower_32_bits(adpt->rx_q.rrd.dma_addr), in emac_mac_dma_rings_config()
598 if (tpbuf->dma_addr) { in emac_tx_q_descs_free()
600 tpbuf->dma_addr, tpbuf->length, in emac_tx_q_descs_free()
602 tpbuf->dma_addr = 0; in emac_tx_q_descs_free()
635 if (rfbuf->dma_addr) { in emac_rx_q_free_descs()
636 dma_unmap_single(dev, rfbuf->dma_addr, rfbuf->length, in emac_rx_q_free_descs()
[all …]
/linux/drivers/net/ethernet/netronome/nfp/nfd3/
H A Ddp.c266 dma_addr_t dma_addr; in nfp_nfd3_tx() local
302 dma_addr = dma_map_single(dp->dev, skb->data, skb_headlen(skb), in nfp_nfd3_tx()
304 if (dma_mapping_error(dp->dev, dma_addr)) in nfp_nfd3_tx()
312 txbuf->dma_addr = dma_addr; in nfp_nfd3_tx()
321 nfp_desc_set_dma_addr_40b(txd, dma_addr); in nfp_nfd3_tx()
350 dma_addr = skb_frag_dma_map(dp->dev, frag, 0, in nfp_nfd3_tx()
352 if (dma_mapping_error(dp->dev, dma_addr)) in nfp_nfd3_tx()
357 tx_ring->txbufs[wr_idx].dma_addr = dma_addr; in nfp_nfd3_tx()
362 nfp_desc_set_dma_addr_40b(txd, dma_addr); in nfp_nfd3_tx()
390 dma_unmap_page(dp->dev, tx_ring->txbufs[wr_idx].dma_addr, in nfp_nfd3_tx()
[all …]
/linux/drivers/media/pci/solo6x10/
H A Dsolo6x10-p2m.c32 dma_addr_t dma_addr; in solo_p2m_dma() local
40 dma_addr = dma_map_single(&solo_dev->pdev->dev, sys_addr, size, in solo_p2m_dma()
42 if (dma_mapping_error(&solo_dev->pdev->dev, dma_addr)) in solo_p2m_dma()
45 ret = solo_p2m_dma_t(solo_dev, wr, dma_addr, ext_addr, size, in solo_p2m_dma()
48 dma_unmap_single(&solo_dev->pdev->dev, dma_addr, size, in solo_p2m_dma()
93 desc[1].dma_addr); in solo_p2m_dma_desc()
125 dma_addr_t dma_addr, u32 ext_addr, u32 size, in solo_p2m_fill_desc() argument
128 WARN_ON_ONCE(dma_addr & 0x03); in solo_p2m_fill_desc()
141 desc->dma_addr = dma_addr; in solo_p2m_fill_desc()
146 dma_addr_t dma_addr, u32 ext_addr, u32 size, in solo_p2m_dma_t() argument
[all …]
/linux/drivers/accel/ivpu/
H A Divpu_mmu_context.c49 dma_addr_t dma_addr; in ivpu_pgtable_alloc_page() local
59 dma_addr = dma_map_page(vdev->drm.dev, page, 0, PAGE_SIZE, DMA_BIDIRECTIONAL); in ivpu_pgtable_alloc_page()
60 if (dma_mapping_error(vdev->drm.dev, dma_addr)) in ivpu_pgtable_alloc_page()
68 *dma = dma_addr; in ivpu_pgtable_alloc_page()
72 dma_unmap_page(vdev->drm.dev, dma_addr, PAGE_SIZE, DMA_BIDIRECTIONAL); in ivpu_pgtable_alloc_page()
79 static void ivpu_pgtable_free_page(struct ivpu_device *vdev, u64 *cpu_addr, dma_addr_t dma_addr) in ivpu_pgtable_free_page() argument
86 dma_unmap_page(vdev->drm.dev, dma_addr & ~IVPU_MMU_ENTRY_FLAGS_MASK, PAGE_SIZE, in ivpu_pgtable_free_page()
240 u64 vpu_addr, dma_addr_t dma_addr, u64 prot) in ivpu_mmu_context_map_page() argument
268 pte[pte_idx] = dma_addr | prot; in ivpu_mmu_context_map_page()
275 dma_addr_t dma_addr, u64 prot) in ivpu_mmu_context_map_cont_64k() argument
[all …]
/linux/arch/mips/loongson2ef/lemote-2f/
H A Ddma.c9 phys_addr_t dma_to_phys(struct device *dev, dma_addr_t dma_addr) in dma_to_phys() argument
11 if (dma_addr > 0x8fffffff) in dma_to_phys()
12 return dma_addr; in dma_to_phys()
13 return dma_addr & 0x0fffffff; in dma_to_phys()

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