| /Linux-v5.10/drivers/net/ethernet/cisco/enic/ |
| D | enic_res.h | 44 void *os_buf, dma_addr_t dma_addr, unsigned int len, in enic_queue_wq_desc_ex() argument
55 (u64)dma_addr | VNIC_PADDR_TARGET, in enic_queue_wq_desc_ex()
65 vnic_wq_post(wq, os_buf, dma_addr, len, sop, eop, desc_skip_cnt, in enic_queue_wq_desc_ex()
70 void *os_buf, dma_addr_t dma_addr, unsigned int len, in enic_queue_wq_desc_cont() argument
73 enic_queue_wq_desc_ex(wq, os_buf, dma_addr, len, in enic_queue_wq_desc_cont()
79 dma_addr_t dma_addr, unsigned int len, int vlan_tag_insert, in enic_queue_wq_desc() argument
82 enic_queue_wq_desc_ex(wq, os_buf, dma_addr, len, in enic_queue_wq_desc()
89 void *os_buf, dma_addr_t dma_addr, unsigned int len, in enic_queue_wq_desc_csum() argument
93 enic_queue_wq_desc_ex(wq, os_buf, dma_addr, len, in enic_queue_wq_desc_csum()
101 void *os_buf, dma_addr_t dma_addr, unsigned int len, in enic_queue_wq_desc_csum_l4() argument
[all …]
|
| /Linux-v5.10/arch/s390/pci/ |
| D | pci_dma.c | 99 unsigned long *dma_walk_cpu_trans(unsigned long *rto, dma_addr_t dma_addr) in dma_walk_cpu_trans() argument
104 rtx = calc_rtx(dma_addr); in dma_walk_cpu_trans()
109 sx = calc_sx(dma_addr); in dma_walk_cpu_trans()
114 px = calc_px(dma_addr); in dma_walk_cpu_trans()
134 dma_addr_t dma_addr, size_t size, int flags) in __dma_update_trans() argument
152 entry = dma_walk_cpu_trans(zdev->dma_table, dma_addr); in __dma_update_trans()
159 dma_addr += PAGE_SIZE; in __dma_update_trans()
167 dma_addr -= PAGE_SIZE; in __dma_update_trans()
168 entry = dma_walk_cpu_trans(zdev->dma_table, dma_addr); in __dma_update_trans()
179 static int __dma_purge_tlb(struct zpci_dev *zdev, dma_addr_t dma_addr, in __dma_purge_tlb() argument
[all …]
|
| /Linux-v5.10/drivers/net/ethernet/apm/xgene-v2/ |
| D | ring.c | 24 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()
|
| D | main.c | 74 dma_addr_t dma_addr; in xge_refill_buffers() local
86 dma_addr = dma_map_single(dev, skb->data, len, DMA_FROM_DEVICE); in xge_refill_buffers()
87 if (dma_mapping_error(dev, dma_addr)) { in xge_refill_buffers()
94 ring->pkt_info[tail].dma_addr = dma_addr; in xge_refill_buffers()
101 upper_32_bits(dma_addr))); in xge_refill_buffers()
104 raw_desc->m0 = cpu_to_le64(SET_BITS(PKT_ADDRL, dma_addr) | in xge_refill_buffers()
178 static dma_addr_t dma_addr; in xge_start_xmit() local
195 pkt_buf = dma_alloc_coherent(dev, XGENE_ENET_STD_MTU, &dma_addr, in xge_start_xmit()
208 upper_32_bits(dma_addr))); in xge_start_xmit()
211 tx_ring->pkt_info[tail].dma_addr = dma_addr; in xge_start_xmit()
[all …]
|
| /Linux-v5.10/sound/soc/bcm/ |
| D | bcm63xx-pcm-whistler.c | 19 dma_addr_t dma_addr; member
25 dma_addr_t dma_addr; member
157 dma_desc->dma_addr = runtime->dma_addr; in bcm63xx_pcm_prepare()
172 regmap_write(regmap_i2s, regaddr_descaddr, dma_desc->dma_addr); in bcm63xx_pcm_prepare()
185 prtd->dma_addr_next = substream->runtime->dma_addr; in bcm63xx_pcm_pointer()
188 prtd->dma_addr_next - substream->runtime->dma_addr); in bcm63xx_pcm_pointer()
201 runtime->dma_addr, in bcm63xx_pcm_mmap()
287 dma_desc->dma_addr += in i2s_dma_isr()
291 if (dma_desc->dma_addr - runtime->dma_addr >= in i2s_dma_isr()
293 dma_desc->dma_addr = runtime->dma_addr; in i2s_dma_isr()
[all …]
|
| /Linux-v5.10/arch/mips/sgi-ip32/ |
| D | ip32-dma.c | 23 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-v5.10/include/linux/ |
| D | dma-direct.h | 41 dma_addr_t dma_addr) in translate_dma_to_phys() argument
46 if (dma_addr >= m->dma_start && dma_addr - m->dma_start < m->size) in translate_dma_to_phys()
47 return (phys_addr_t)dma_addr + m->offset; in translate_dma_to_phys()
77 static inline phys_addr_t dma_to_phys(struct device *dev, dma_addr_t dma_addr) in dma_to_phys() argument
82 paddr = translate_dma_to_phys(dev, dma_addr); in dma_to_phys()
84 paddr = dma_addr; in dma_to_phys()
117 dma_addr_t dma_addr, unsigned long attrs);
121 struct page *page, dma_addr_t dma_addr,
|
| D | dma-mapping.h | 79 void debug_dma_mapping_error(struct device *dev, dma_addr_t dma_addr);
84 dma_addr_t dma_addr) in debug_dma_mapping_error() argument
94 static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr) in dma_mapping_error() argument
96 debug_dma_mapping_error(dev, dma_addr); in dma_mapping_error()
98 if (dma_addr == DMA_MAPPING_ERROR) in dma_mapping_error()
134 void *cpu_addr, dma_addr_t dma_addr, size_t size,
137 void *cpu_addr, dma_addr_t dma_addr, size_t size,
145 bool dma_need_sync(struct device *dev, dma_addr_t dma_addr);
194 static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr) in dma_mapping_error() argument
217 struct sg_table *sgt, void *cpu_addr, dma_addr_t dma_addr, in dma_get_sgtable_attrs() argument
[all …]
|
| /Linux-v5.10/drivers/net/ethernet/sfc/ |
| D | tx_tso.c | 65 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 …]
|
| D | tx_common.c | 151 dma_addr_t unmap_addr = buffer->dma_addr - buffer->dma_offset; in efx_dequeue_buffer()
288 dma_addr_t dma_addr, size_t len) in efx_tx_map_chunk() argument
299 dma_len = nic_type->tx_limit_len(tx_queue, dma_addr, len); in efx_tx_map_chunk()
304 buffer->dma_addr = dma_addr; in efx_tx_map_chunk()
307 dma_addr += dma_len; in efx_tx_map_chunk()
335 dma_addr_t dma_addr, unmap_addr; in efx_tx_map_data() local
344 dma_addr = dma_map_single(dma_dev, skb->data, len, DMA_TO_DEVICE); in efx_tx_map_data()
347 unmap_addr = dma_addr; in efx_tx_map_data()
349 if (unlikely(dma_mapping_error(dma_dev, dma_addr))) in efx_tx_map_data()
360 efx_tx_map_chunk(tx_queue, dma_addr, header_len); in efx_tx_map_data()
[all …]
|
| D | mcdi_functions.c | 80 dma_addr_t dma_addr; in efx_mcdi_ev_init() local
115 dma_addr = channel->eventq.buf.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.buf.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 …]
|
| /Linux-v5.10/kernel/dma/ |
| D | debug.h | 14 int direction, dma_addr_t dma_addr);
26 dma_addr_t dma_addr, void *virt);
33 dma_addr_t dma_addr);
35 extern void debug_dma_unmap_resource(struct device *dev, dma_addr_t dma_addr,
56 int direction, dma_addr_t dma_addr) in debug_dma_map_page() argument
77 dma_addr_t dma_addr, void *virt) in debug_dma_alloc_coherent() argument
88 dma_addr_t dma_addr) in debug_dma_map_resource() argument
93 dma_addr_t dma_addr, size_t size, in debug_dma_unmap_resource() argument
|
| D | direct.c | 34 dma_addr_t dma_addr) in dma_direct_to_page() argument
36 return pfn_to_page(PHYS_PFN(dma_to_phys(dev, dma_addr))); in dma_direct_to_page()
70 dma_addr_t dma_addr = phys_to_dma_direct(dev, phys); in dma_coherent_ok() local
72 if (dma_addr == DMA_MAPPING_ERROR) in dma_coherent_ok()
74 return dma_addr + size - 1 <= in dma_coherent_ok()
245 void *cpu_addr, dma_addr_t dma_addr, unsigned long attrs) in dma_direct_free() argument
259 arch_dma_free(dev, size, cpu_addr, dma_addr, attrs); in dma_direct_free()
276 dma_free_contiguous(dev, dma_direct_to_page(dev, dma_addr), size); in dma_direct_free()
318 struct page *page, dma_addr_t dma_addr, in dma_direct_free_pages() argument
420 dma_addr_t dma_addr = paddr; in dma_direct_map_resource() local
[all …]
|
| D | direct.h | 13 void *cpu_addr, dma_addr_t dma_addr, size_t size,
17 void *cpu_addr, dma_addr_t dma_addr, size_t size,
19 bool dma_direct_need_sync(struct device *dev, dma_addr_t dma_addr);
88 dma_addr_t dma_addr = phys_to_dma(dev, phys); in dma_direct_map_page() local
93 if (unlikely(!dma_capable(dev, dma_addr, size, true))) { in dma_direct_map_page()
99 &dma_addr, size, *dev->dma_mask, dev->bus_dma_limit); in dma_direct_map_page()
105 return dma_addr; in dma_direct_map_page()
|
| /Linux-v5.10/drivers/bus/mhi/core/ |
| D | boot.c | 33 bhi_vec->dma_addr = mhi_buf->dma_addr; in mhi_rddm_prepare()
40 upper_32_bits(mhi_buf->dma_addr)); in mhi_rddm_prepare()
43 lower_32_bits(mhi_buf->dma_addr)); in mhi_rddm_prepare()
53 &mhi_buf->dma_addr, mhi_buf->len, sequence_id); in mhi_rddm_prepare()
193 upper_32_bits(mhi_buf->dma_addr)); in mhi_fw_load_amss()
196 lower_32_bits(mhi_buf->dma_addr)); in mhi_fw_load_amss()
222 dma_addr_t dma_addr, in mhi_fw_load_sbl() argument
252 upper_32_bits(dma_addr)); in mhi_fw_load_sbl()
254 lower_32_bits(dma_addr)); in mhi_fw_load_sbl()
301 mhi_buf->dma_addr); in mhi_free_bhie_table()
[all …]
|
| /Linux-v5.10/drivers/net/ethernet/qualcomm/emac/ |
| D | emac-mac.c | 305 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-v5.10/drivers/net/ethernet/mellanox/mlx5/core/en/ |
| D | xdp.c | 65 dma_addr_t dma_addr; in mlx5e_xmit_xdp_buff() local
89 dma_addr = dma_map_single(sq->pdev, xdptxd.data, xdptxd.len, in mlx5e_xmit_xdp_buff()
91 if (dma_mapping_error(sq->pdev, dma_addr)) { in mlx5e_xmit_xdp_buff()
96 xdptxd.dma_addr = dma_addr; in mlx5e_xmit_xdp_buff()
98 xdpi.frame.dma_addr = dma_addr; in mlx5e_xmit_xdp_buff()
108 dma_addr = di->addr + (xdpf->data - (void *)xdpf); in mlx5e_xmit_xdp_buff()
109 dma_sync_single_for_device(sq->pdev, dma_addr, xdptxd.len, in mlx5e_xmit_xdp_buff()
112 xdptxd.dma_addr = dma_addr; in mlx5e_xmit_xdp_buff()
323 dma_addr_t dma_addr = xdptxd->dma_addr; in mlx5e_xmit_xdp_frame() local
347 dma_addr += MLX5E_XDP_MIN_INLINE; in mlx5e_xmit_xdp_frame()
[all …]
|
| /Linux-v5.10/drivers/media/platform/mtk-jpeg/ |
| D | mtk_jpeg_enc_hw.c | 59 dma_addr_t dma_addr; in mtk_jpeg_set_enc_src() local
62 dma_addr = vb2_dma_contig_plane_dma_addr(src_buf, i) + in mtk_jpeg_set_enc_src()
65 writel(dma_addr, base + JPEG_ENC_SRC_LUMA_ADDR); in mtk_jpeg_set_enc_src()
67 writel(dma_addr, base + JPEG_ENC_SRC_CHROMA_ADDR); in mtk_jpeg_set_enc_src()
74 dma_addr_t dma_addr; in mtk_jpeg_set_enc_dst() local
79 dma_addr = vb2_dma_contig_plane_dma_addr(dst_buf, 0); in mtk_jpeg_set_enc_dst()
81 dma_addr_offsetmask = dma_addr & JPEG_ENC_DST_ADDR_OFFSET_MASK; in mtk_jpeg_set_enc_dst()
86 writel(dma_addr & ~0xf, base + JPEG_ENC_DST_ADDR0); in mtk_jpeg_set_enc_dst()
87 writel((dma_addr + size) & ~0xf, base + JPEG_ENC_STALL_ADDR0); in mtk_jpeg_set_enc_dst()
|
| /Linux-v5.10/drivers/media/pci/solo6x10/ |
| D | solo6x10-p2m.c | 32 dma_addr_t dma_addr; in solo_p2m_dma() local
40 dma_addr = pci_map_single(solo_dev->pdev, sys_addr, size, in solo_p2m_dma()
42 if (pci_dma_mapping_error(solo_dev->pdev, 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 pci_unmap_single(solo_dev->pdev, 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-v5.10/arch/mips/loongson2ef/lemote-2f/ |
| D | dma.c | 9 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()
|
| /Linux-v5.10/drivers/tty/serial/cpm_uart/ |
| D | cpm_uart_cpm1.c | 67 dma_addr_t dma_addr = 0; in cpm_uart_allocbuf() local
86 dma_addr = (u32)cpm_dpram_phys(mem_addr); in cpm_uart_allocbuf()
88 mem_addr = dma_alloc_coherent(pinfo->port.dev, memsz, &dma_addr, in cpm_uart_allocbuf()
100 pinfo->dma_addr = dma_addr; /* physical address*/ in cpm_uart_allocbuf()
119 pinfo->dma_addr); in cpm_uart_freebuf()
|
| /Linux-v5.10/drivers/net/ethernet/ti/ |
| D | k3-cppi-desc-pool.c | 19 dma_addr_t dma_addr; member
38 pool->dma_addr); in k3_cppi_desc_pool_destroy()
77 &pool->dma_addr, GFP_KERNEL); in k3_cppi_desc_pool_create_name()
83 (phys_addr_t)pool->dma_addr, pool->mem_size, in k3_cppi_desc_pool_create_name()
94 pool->dma_addr); in k3_cppi_desc_pool_create_name()
105 return addr ? pool->dma_addr + (addr - pool->cpumem) : 0; in k3_cppi_desc_pool_virt2dma()
110 return dma ? pool->cpumem + (dma - pool->dma_addr) : NULL; in k3_cppi_desc_pool_dma2virt()
|
| /Linux-v5.10/drivers/net/ethernet/freescale/dpaa2/ |
| D | dpaa2-eth-trace.h | 100 dma_addr_t dma_addr,
106 TP_ARGS(netdev, vaddr, size, dma_addr, map_size, bpid),
116 __field(dma_addr_t, dma_addr)
128 __entry->dma_addr = dma_addr;
141 &__entry->dma_addr,
|
| /Linux-v5.10/drivers/crypto/caam/ |
| D | key_gen.c | 50 dma_addr_t dma_addr; in gen_split_key() local
75 dma_addr = dma_map_single(jrdev, key_out, local_max, DMA_BIDIRECTIONAL); in gen_split_key()
76 if (dma_mapping_error(jrdev, dma_addr)) { in gen_split_key()
82 append_key(desc, dma_addr, keylen, CLASS_2 | KEY_DEST_CLASS_REG); in gen_split_key()
100 append_fifo_store(desc, dma_addr, adata->keylen, in gen_split_key()
121 dma_unmap_single(jrdev, dma_addr, local_max, DMA_BIDIRECTIONAL); in gen_split_key()
|
| /Linux-v5.10/arch/mips/include/asm/mach-rc32434/ |
| D | dma_v.h | 42 static inline void rc32434_start_dma(struct dma_reg *ch, u32 dma_addr) in rc32434_start_dma() argument
45 __raw_writel(dma_addr, &ch->dmadptr); in rc32434_start_dma()
48 static inline void rc32434_chain_dma(struct dma_reg *ch, u32 dma_addr) in rc32434_chain_dma() argument
50 __raw_writel(dma_addr, &ch->dmandptr); in rc32434_chain_dma()
|
