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Searched refs:dma_base (Results 1 – 25 of 44) sorted by relevance

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/linux/drivers/net/ethernet/8390/
H A Detherh.c67 void __iomem *dma_base; member
309 void __iomem *dma_base, *addr; in etherh_block_output() local
327 dma_base = etherh_priv(dev)->dma_base; in etherh_block_output()
348 writesw (dma_base, buf, count >> 1); in etherh_block_output()
350 writesb (dma_base, buf, count); in etherh_block_output()
374 void __iomem *dma_base, *addr; in etherh_block_input() local
386 dma_base = etherh_priv(dev)->dma_base; in etherh_block_input()
397 readsw (dma_base, buf, count >> 1); in etherh_block_input()
399 buf[count - 1] = readb (dma_base); in etherh_block_input()
401 readsb (dma_base, buf, count); in etherh_block_input()
[all …]
/linux/drivers/ata/
H A Dpata_octeon_cf.c59 u64 dma_base; member
249 c = (cf_port->dma_base & 8) >> 3; in octeon_cf_set_dmamode()
279 cvmx_write_csr(cf_port->dma_base + DMA_TIM, dma_tim.u64); in octeon_cf_set_dmamode()
550 cvmx_write_csr(cf_port->dma_base + DMA_INT, mio_boot_dma_int.u64); in octeon_cf_dma_start()
553 cvmx_write_csr(cf_port->dma_base + DMA_INT_EN, mio_boot_dma_int.u64); in octeon_cf_dma_start()
581 cvmx_write_csr(cf_port->dma_base + DMA_CFG, mio_boot_dma_cfg.u64); in octeon_cf_dma_start()
604 dma_cfg.u64 = cvmx_read_csr(cf_port->dma_base + DMA_CFG); in octeon_cf_dma_finished()
614 cvmx_write_csr(cf_port->dma_base + DMA_CFG, dma_cfg.u64); in octeon_cf_dma_finished()
618 cvmx_write_csr(cf_port->dma_base + DMA_INT_EN, dma_int.u64); in octeon_cf_dma_finished()
622 cvmx_write_csr(cf_port->dma_base + DMA_INT, dma_int.u64); in octeon_cf_dma_finished()
[all …]
/linux/drivers/gpu/drm/nouveau/nvkm/falcon/
H A Dbase.c56 nvkm_falcon_dma_wr(struct nvkm_falcon *falcon, const u8 *img, u64 dma_addr, u32 dma_base, in nvkm_falcon_dma_wr() argument
70 dma_start = dma_base; in nvkm_falcon_dma_wr()
71 dma_addr += dma_base; in nvkm_falcon_dma_wr()
75 type, mem_base, len, dma_base, dma_addr - dma_base, dma_start); in nvkm_falcon_dma_wr()
84 src = dma_base; in nvkm_falcon_dma_wr()
97 printk(KERN_CONT " <- %08x+%08x", dma_base, in nvkm_falcon_dma_wr()
98 src + i - dma_base - (x * 4)); in nvkm_falcon_dma_wr()
H A Dga102.c40 ga102_flcn_dma_xfer(struct nvkm_falcon *falcon, u32 mem_base, u32 dma_base, u32 cmd) in ga102_flcn_dma_xfer() argument
43 nvkm_falcon_wr32(falcon, 0x11c, dma_base); in ga102_flcn_dma_xfer()
/linux/arch/alpha/kernel/
H A Dpci_iommu.c80 arena->dma_base = base; in iommu_arena_new_node()
109 base = arena->dma_base >> PAGE_SHIFT; in iommu_arena_find_pages()
271 if (!arena || arena->dma_base + arena->size - 1 > max_dma) in pci_map_single_1()
290 ret = arena->dma_base + dma_ofs * PAGE_SIZE; in pci_map_single_1()
370 if (!arena || dma_addr < arena->dma_base) in alpha_pci_unmap_phys()
373 dma_ofs = (dma_addr - arena->dma_base) >> PAGE_SHIFT; in alpha_pci_unmap_phys()
377 dma_addr, arena->dma_base, arena->size); in alpha_pci_unmap_phys()
579 out->dma_address = arena->dma_base + dma_ofs*PAGE_SIZE + paddr; in sg_fill()
659 if (!arena || arena->dma_base + arena->size - 1 > max_dma) in alpha_pci_map_sg()
724 if (!arena || arena->dma_base + arena->size - 1 > max_dma) in alpha_pci_unmap_sg()
[all …]
H A Dcore_titan.c326 port->wsba[0].csr = hose->sg_isa->dma_base | 3; in titan_init_one_pachip_port()
334 port->wsba[2].csr = hose->sg_pci->dma_base | 3; in titan_init_one_pachip_port()
498 baddr >= (unsigned long)hose->sg_pci->dma_base && in titan_ioremap()
499 last < (unsigned long)hose->sg_pci->dma_base + hose->sg_pci->size){ in titan_ioremap()
504 baddr -= hose->sg_pci->dma_base; in titan_ioremap()
505 last -= hose->sg_pci->dma_base; in titan_ioremap()
612 aper->arena->dma_base + aper->pg_start * PAGE_SIZE; in titan_agp_setup()
702 unsigned long baddr = addr - aper->arena->dma_base; in titan_agp_translate()
H A Dcore_marvel.c290 hose->sg_isa->dma_base | wbase_m_ena | wbase_m_sg; in io7_init_hose()
307 hose->sg_pci->dma_base | wbase_m_ena | wbase_m_sg; in io7_init_hose()
724 baddr >= (unsigned long)hose->sg_pci->dma_base && in marvel_ioremap()
725 last < (unsigned long)hose->sg_pci->dma_base + hose->sg_pci->size) { in marvel_ioremap()
730 baddr -= hose->sg_pci->dma_base; in marvel_ioremap()
731 last -= hose->sg_pci->dma_base; in marvel_ioremap()
879 aper->arena->dma_base + aper->pg_start * PAGE_SIZE; in marvel_agp_setup()
991 unsigned long baddr = addr - aper->arena->dma_base; in marvel_agp_translate()
H A Dpci.c101 if (pci && pci->dma_base + pci->size >= 0xfff00000UL) in quirk_cypress()
102 pci->size = 0xfff00000UL - pci->dma_base; in quirk_cypress()
335 sg_base = hose->sg_pci ? hose->sg_pci->dma_base : ~0; in common_init_pci()
H A Dpci_impl.h140 dma_addr_t dma_base; member
H A Dcore_tsunami.c335 pchip->wsba[0].csr = hose->sg_isa->dma_base | 3; in tsunami_init_one_pchip()
339 pchip->wsba[1].csr = hose->sg_pci->dma_base | 3; in tsunami_init_one_pchip()
/linux/arch/arm/mach-omap1/
H A Ddma.c174 static void __iomem *dma_base; variable
177 void __iomem *addr = dma_base; in dma_write()
189 void __iomem *addr = dma_base; in dma_read()
308 dma_base = ioremap(res[0].start, resource_size(&res[0])); in omap1_system_dma_init()
309 if (!dma_base) { in omap1_system_dma_init()
388 iounmap(dma_base); in omap1_system_dma_init()
/linux/drivers/media/platform/samsung/s5p-mfc/
H A Ds5p_mfc_ctrl.c182 mfc_write(dev, dev->dma_base[BANK_L_CTX], in s5p_mfc_init_memctrl()
185 &dev->dma_base[BANK_L_CTX]); in s5p_mfc_init_memctrl()
187 mfc_write(dev, dev->dma_base[BANK_L_CTX], in s5p_mfc_init_memctrl()
189 mfc_write(dev, dev->dma_base[BANK_R_CTX], in s5p_mfc_init_memctrl()
192 &dev->dma_base[BANK_L_CTX], in s5p_mfc_init_memctrl()
193 &dev->dma_base[BANK_R_CTX]); in s5p_mfc_init_memctrl()
H A Ds5p_mfc_opr_v5.c30 #define OFFSETA(x) (((x) - dev->dma_base[BANK_L_CTX]) >> MFC_OFFSET_SHIFT)
31 #define OFFSETB(x) (((x) - dev->dma_base[BANK_R_CTX]) >> MFC_OFFSET_SHIFT)
233 ctx->shm.ofs = ctx->shm.dma - dev->dma_base[BANK_L_CTX]; in s5p_mfc_alloc_instance_buffer_v5()
534 *y_addr = dev->dma_base[BANK_R_CTX] + in s5p_mfc_get_enc_frame_buffer_v5()
536 *c_addr = dev->dma_base[BANK_R_CTX] + in s5p_mfc_get_enc_frame_buffer_v5()
1214 s5p_mfc_set_enc_frame_buffer_v5(ctx, dev->dma_base[BANK_R_CTX], in s5p_mfc_run_enc_frame()
1215 dev->dma_base[BANK_R_CTX], 0); in s5p_mfc_run_enc_frame()
1224 dev->dma_base[BANK_R_CTX], in s5p_mfc_run_enc_frame()
1225 dev->dma_base[BANK_R_CTX], 0); in s5p_mfc_run_enc_frame()
/linux/drivers/net/ethernet/cortina/
H A Dgemini.c111 void __iomem *dma_base; member
521 readl(port->dma_base + GMAC_AHB_WEIGHT_REG); in gmac_init()
522 writel(ahb_weight.bits32, port->dma_base + GMAC_AHB_WEIGHT_REG); in gmac_init()
525 port->dma_base + GMAC_TX_WEIGHTING_CTRL_0_REG); in gmac_init()
527 port->dma_base + GMAC_TX_WEIGHTING_CTRL_1_REG); in gmac_init()
555 rwptr_reg = port->dma_base + GMAC_SW_TX_QUEUE0_PTR_REG; in gmac_setup_txqs()
578 port->dma_base + GMAC_SW_TX_QUEUE_BASE_REG); in gmac_setup_txqs()
679 rwptr_reg = port->dma_base + GMAC_SW_TX_QUEUE0_PTR_REG; in gmac_cleanup_txqs()
689 writel(0, port->dma_base + GMAC_SW_TX_QUEUE_BASE_REG); in gmac_cleanup_txqs()
1287 ptr_reg = port->dma_base + GMAC_SW_TX_QUEUE_PTR_REG(txq_num); in gmac_start_xmit()
[all …]
/linux/arch/arm/mach-davinci/
H A Dsram.c24 dma_addr_t dma_base = davinci_soc_info.sram_dma; in sram_alloc() local
28 if (!sram_pool || (dma && !dma_base)) in sram_alloc()
/linux/drivers/mmc/host/
H A Dcavium-thunderx.c86 host->dma_base = host->base; in thunder_mmc_probe()
180 dma_cfg = readq(host->dma_base + MIO_EMM_DMA_CFG(host)); in thunder_mmc_remove()
182 writeq(dma_cfg, host->dma_base + MIO_EMM_DMA_CFG(host)); in thunder_mmc_remove()
H A Dcavium.c387 fifo_cfg = readq(host->dma_base + MIO_EMM_DMA_FIFO_CFG(host)); in finish_dma_sg()
396 writeq(BIT_ULL(16), host->dma_base + MIO_EMM_DMA_FIFO_CFG(host)); in finish_dma_sg()
538 writeq(dma_cfg, host->dma_base + MIO_EMM_DMA_CFG(host)); in prepare_dma_single()
544 writeq(addr, host->dma_base + MIO_EMM_DMA_ADR(host)); in prepare_dma_single()
566 writeq(0, host->dma_base + MIO_EMM_DMA_FIFO_CFG(host)); in prepare_dma_sg()
573 writeq(addr, host->dma_base + MIO_EMM_DMA_FIFO_ADR(host)); in prepare_dma_sg()
596 writeq(fifo_cmd, host->dma_base + MIO_EMM_DMA_FIFO_CMD(host)); in prepare_dma_sg()
613 writeq(BIT_ULL(16), host->dma_base + MIO_EMM_DMA_FIFO_CFG(host)); in prepare_dma_sg()
/linux/arch/powerpc/platforms/pseries/
H A Diommu.c406 __be64 dma_base; /* address hi,lo */ member
466 dma_offset = next + be64_to_cpu(maprange->dma_base); in tce_clearrange_multi_pSeriesLP()
491 be64_to_cpu(maprange->dma_base); in tce_setrange_multi_pSeriesLP()
536 dma_offset = next + be64_to_cpu(maprange->dma_base); in tce_setrange_multi_pSeriesLP()
823 prop->dma_base = p->dma_base; in pci_dma_find()
832 prop->dma_base = cpu_to_be64(offset); in pci_dma_find()
879 be64_to_cpu(prop.dma_base), in pci_dma_bus_setup_pSeriesLP()
1075 *dma_addr = be64_to_cpu(dma64->dma_base); in find_existing_ddw()
1428 ddwprop->dma_base = cpu_to_be64(dma_addr); in ddw_property_create()
1819 table_group->tce32_start = be64_to_cpu(prop.dma_base); in spapr_tce_init_table_group()
[all …]
/linux/drivers/ntb/test/
H A Dntb_tool.c214 dma_addr_t dma_base; member
589 &inmw->dma_base, GFP_KERNEL); in tool_setup_mw()
593 if (!IS_ALIGNED(inmw->dma_base, addr_align)) { in tool_setup_mw()
598 ret = ntb_mw_set_trans(tc->ntb, pidx, widx, inmw->dma_base, inmw->size); in tool_setup_mw()
611 inmw->dma_base); in tool_setup_mw()
613 inmw->dma_base = 0; in tool_setup_mw()
628 inmw->mm_base, inmw->dma_base); in tool_free_mw()
632 inmw->dma_base = 0; in tool_free_mw()
673 &inmw->dma_base); in tool_mw_trans_read()
/linux/drivers/gpu/drm/msm/dsi/
H A Ddsi_host.c1401 int dsi_dma_base_get_6g(struct msm_dsi_host *msm_host, uint64_t *dma_base) in dsi_dma_base_get_6g() argument
1406 if (!dma_base) in dsi_dma_base_get_6g()
1410 priv->kms->vm, dma_base); in dsi_dma_base_get_6g()
1413 int dsi_dma_base_get_v2(struct msm_dsi_host *msm_host, uint64_t *dma_base) in dsi_dma_base_get_v2() argument
1415 if (!dma_base) in dsi_dma_base_get_v2()
1418 *dma_base = msm_host->tx_buf_paddr; in dsi_dma_base_get_v2()
1426 uint64_t dma_base; in dsi_cmd_dma_tx() local
1429 ret = cfg_hnd->ops->dma_base_get(msm_host, &dma_base); in dsi_cmd_dma_tx()
1440 msm_host->id, dma_base, len); in dsi_cmd_dma_tx()
2318 void msm_dsi_host_cmd_xfer_commit(struct mipi_dsi_host *host, u32 dma_base, in msm_dsi_host_cmd_xfer_commit() argument
[all …]
/linux/drivers/gpu/drm/nouveau/include/nvfw/
H A Dpmu.h15 u32 dma_base; member
/linux/drivers/gpu/drm/nouveau/include/nvkm/core/
H A Dfalcon.h37 void (*xfer)(struct nvkm_falcon *, u32 mem_base, u32 dma_base, u32 cmd);
49 int nvkm_falcon_dma_wr(struct nvkm_falcon *, const u8 *img, u64 dma_addr, u32 dma_base,
/linux/drivers/usb/mtu3/
H A Dmtu3_qmu.c122 dma_addr_t dma_base = ring->dma; in gpd_dma_to_virt() local
124 u32 offset = (dma_addr - dma_base) / sizeof(*gpd_head); in gpd_dma_to_virt()
135 dma_addr_t dma_base = ring->dma; in gpd_virt_to_dma() local
143 return dma_base + (offset * sizeof(*gpd)); in gpd_virt_to_dma()
/linux/drivers/net/ethernet/mscc/
H A Docelot_fdma.c239 dma_addr_t new_llp, dma_base; in ocelot_fdma_rx_restart() local
259 dma_base = rx_ring->dcbs_dma; in ocelot_fdma_rx_restart()
262 idx = ocelot_fdma_dma_idx(dma_base, llp_prev); in ocelot_fdma_rx_restart()
264 new_llp = ocelot_fdma_idx_dma(dma_base, idx); in ocelot_fdma_rx_restart()
/linux/drivers/vfio/pci/pds/
H A Ddirty.c64 i, le64_to_cpu(region_info[i].dma_base), in pds_vfio_print_guest_region_info()
201 region_start = le64_to_cpu(ri->dma_base); in pds_vfio_dirty_alloc_regions()
306 ri->dma_base = cpu_to_le64(region_start); in pds_vfio_dirty_enable()

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