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Searched full:bus_address (Results 1 – 22 of 22) sorted by relevance

/linux/drivers/accel/habanalabs/common/
H A Dcommand_buffer.c43 rc = hl_mmu_map_contiguous(ctx, cb->virtual_addr, cb->bus_address, cb->roundup_size); in cb_map_mem()
86 hl_asic_dma_free_coherent(hdev, cb->size, cb->kernel_address, cb->bus_address); in cb_fini()
136 cb->bus_address = hdev->internal_cb_va_base + cb_offset; in hl_cb_alloc()
138 p = hl_asic_dma_alloc_coherent(hdev, cb_size, &cb->bus_address, GFP_ATOMIC); in hl_cb_alloc()
140 p = hl_asic_dma_alloc_coherent(hdev, cb_size, &cb->bus_address, GFP_KERNEL); in hl_cb_alloc()
142 p = hl_asic_dma_alloc_coherent(hdev, cb_size, &cb->bus_address, in hl_cb_alloc()
255 cb->bus_address, cb->size); in hl_cb_mmap()
H A Dhw_queue.c299 ptr = cb->bus_address; in ext_queue_schedule_job()
319 cq_addr = cq->bus_address + cq->pi * sizeof(struct hl_cq_entry); in ext_queue_schedule_job()
355 /* bus_address is actually a mmu mapped address in int_queue_schedule_job()
358 bd.ptr = cpu_to_le64(job->user_cb->bus_address); in int_queue_schedule_job()
406 ptr = job->patched_cb->bus_address; in hw_queue_schedule_job()
408 ptr = job->user_cb->bus_address; in hw_queue_schedule_job()
831 p = hl_cpu_accessible_dma_pool_alloc(hdev, HL_QUEUE_SIZE_IN_BYTES, &q->bus_address); in ext_and_cpu_queue_init()
833 p = hl_asic_dma_alloc_coherent(hdev, HL_QUEUE_SIZE_IN_BYTES, &q->bus_address, in ext_and_cpu_queue_init()
860 q->bus_address); in ext_and_cpu_queue_init()
870 &q->bus_address, &q->int_queue_len); in int_queue_init()
[all …]
H A Dirq.c600 p = hl_asic_dma_alloc_coherent(hdev, HL_CQ_SIZE_IN_BYTES, &q->bus_address, in hl_cq_init()
626 hl_asic_dma_free_coherent(hdev, HL_CQ_SIZE_IN_BYTES, q->kernel_address, q->bus_address); in hl_cq_fini()
660 p = hl_cpu_accessible_dma_pool_alloc(hdev, size, &q->bus_address); in hl_eq_init()
/linux/drivers/scsi/smartpqi/
H A Dsmartpqi_sis.c318 dma_addr_t bus_address; in sis_init_base_struct_addr() local
339 bus_address = dma_map_single(&ctrl_info->pci_dev->dev, base_struct, in sis_init_base_struct_addr()
341 if (dma_mapping_error(&ctrl_info->pci_dev->dev, bus_address)) { in sis_init_base_struct_addr()
347 params.mailbox[1] = lower_32_bits((u64)bus_address); in sis_init_base_struct_addr()
348 params.mailbox[2] = upper_32_bits((u64)bus_address); in sis_init_base_struct_addr()
354 dma_unmap_single(&ctrl_info->pci_dev->dev, bus_address, in sis_init_base_struct_addr()
H A Dsmartpqi_init.c576 dma_addr_t bus_address; in pqi_map_single() local
581 bus_address = dma_map_single(&pci_dev->dev, buffer, buffer_length, in pqi_map_single()
583 if (dma_mapping_error(&pci_dev->dev, bus_address)) in pqi_map_single()
586 put_unaligned_le64((u64)bus_address, &sg_descriptor->address); in pqi_map_single()
/linux/drivers/scsi/be2iscsi/
H A Dbe_mgmt.h145 bus_address.u.a32.address_lo; \
147 bus_address.u.a32.address_hi; \
H A Dbe_main.c2529 mem_arr->bus_address.u. in beiscsi_alloc_mem()
2561 bus_address.u.a64.address); in beiscsi_alloc_mem()
2765 bus_address.u.a64.address; in hwi_init_async_pdu_ctx()
2871 bus_address.u.a64.address; in hwi_init_async_pdu_ctx()
2913 bus_address.u.a64.address; in hwi_init_async_pdu_ctx()
2971 pmem->bus_address.u.a64.address, in hwi_build_be_sgl_arr()
2983 pmem->bus_address.u.a64.address, in hwi_build_be_sgl_by_offset()
3163 bus_address.u.a64.address; in beiscsi_create_def_hdr()
3216 bus_address.u.a64.address; in beiscsi_create_def_data()
3365 pa_addr_lo = mem_descr->mem_array[idx].bus_address.u.a64.address; in beiscsi_create_wrb_rings()
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H A Dbe_mgmt.c1351 mem_descr->mem_array[0].bus_address.u.a32.address_hi); in beiscsi_offload_cxn_v0()
1354 mem_descr->mem_array[0].bus_address.u.a32.address_lo); in beiscsi_offload_cxn_v0()
H A Dbe_main.h196 struct be_bus_address bus_address; /* Bus address of location */ member
/linux/drivers/gpib/eastwood/
H A Dfluke_gpib.c564 dma_addr_t bus_address; in fluke_dma_read() local
575 bus_address = dma_map_single(board->dev, e_priv->dma_buffer, in fluke_dma_read()
581 dma_unmap_single(board->dev, bus_address, length, DMA_FROM_DEVICE); in fluke_dma_read()
585 bus_address, length, DMA_DEV_TO_MEM, in fluke_dma_read()
589 dma_unmap_single(NULL, bus_address, length, DMA_FROM_DEVICE); in fluke_dma_read()
652 dma_unmap_single(board->dev, bus_address, length, DMA_FROM_DEVICE); in fluke_dma_read()
/linux/drivers/staging/most/dim2/
H A Ddim2.c193 BUG_ON(mbo->bus_address == 0); in try_start_dim_transfer()
194 if (!dim_enqueue_buffer(&hdm_ch->ch, mbo->bus_address, buf_size)) { in try_start_dim_transfer()
577 if (mbo->bus_address == 0) in enqueue()
676 return dma_alloc_coherent(dev, size, &mbo->bus_address, GFP_KERNEL); in dma_alloc()
683 dma_free_coherent(dev, size, mbo->virt_address, mbo->bus_address); in dma_free()
/linux/arch/xtensa/boot/dts/
H A Dvirt.dts58 // BUS_ADDRESS(3) CPU_PHYSICAL(1) SIZE(2)
/linux/drivers/gpib/fmh_gpib/
H A Dfmh_gpib.c720 dma_addr_t bus_address; in fmh_gpib_dma_read() local
729 bus_address = dma_map_single(board->dev, e_priv->dma_buffer, in fmh_gpib_dma_read()
731 if (dma_mapping_error(board->dev, bus_address)) in fmh_gpib_dma_read()
737 dma_unmap_single(board->dev, bus_address, length, DMA_FROM_DEVICE); in fmh_gpib_dma_read()
740 tx_desc = dmaengine_prep_slave_single(e_priv->dma_channel, bus_address, in fmh_gpib_dma_read()
745 dma_unmap_single(board->dev, bus_address, length, DMA_FROM_DEVICE); in fmh_gpib_dma_read()
796 dma_unmap_single(board->dev, bus_address, length, DMA_FROM_DEVICE); in fmh_gpib_dma_read()
/linux/include/linux/
H A Dmost.h147 * @bus_address: (in) bus address of the buffer
184 dma_addr_t bus_address; member
/linux/Documentation/devicetree/bindings/pci/
H A Dhost-generic-pci.yaml165 // BUS_ADDRESS(3) CPU_PHYSICAL(2) SIZE(2)
/linux/drivers/most/
H A Dmost_usb.c490 urb->transfer_dma = mbo->bus_address; in hdm_enqueue()
540 &mbo->bus_address); in hdm_dma_alloc()
548 mbo->bus_address); in hdm_dma_free()
/linux/drivers/acpi/
H A Dglue.c141 if (!adev->pnp.type.bus_address || acpi_device_adr(adev) != wd->address) in check_one_child()
H A Dscan.c1418 pnp->bus_address = info->address; in acpi_set_pnp_ids()
1419 pnp->type.bus_address = 1; in acpi_set_pnp_ids()
H A Ddevice_pm.c475 if (!(adev->flags.power_manageable && adev->pnp.type.bus_address)) in acpi_power_up_if_adr_present()
/linux/drivers/accel/habanalabs/goya/
H A Dgoya.c1081 dma_addr_t bus_address) in goya_init_dma_qman() argument
1100 WREG32(mmDMA_QM_0_PQ_BASE_LO + reg_off, lower_32_bits(bus_address)); in goya_init_dma_qman()
1101 WREG32(mmDMA_QM_0_PQ_BASE_HI + reg_off, upper_32_bits(bus_address)); in goya_init_dma_qman()
1179 goya_init_dma_qman(hdev, i, q->bus_address); in goya_init_dma_qmans()
1343 WREG32(mmCPU_PQ_BASE_ADDR_LOW, lower_32_bits(cpu_pq->bus_address)); in goya_init_cpu_queues()
1344 WREG32(mmCPU_PQ_BASE_ADDR_HIGH, upper_32_bits(cpu_pq->bus_address)); in goya_init_cpu_queues()
1346 WREG32(mmCPU_EQ_BASE_ADDR_LOW, lower_32_bits(eq->bus_address)); in goya_init_cpu_queues()
1347 WREG32(mmCPU_EQ_BASE_ADDR_HIGH, upper_32_bits(eq->bus_address)); in goya_init_cpu_queues()
3105 job->job_cb_size, cb->bus_address); in goya_send_job_on_qman0()
/linux/drivers/accel/habanalabs/gaudi/
H A Dgaudi.c2713 q->bus_address); in gaudi_init_pci_dma_qmans()
3833 WREG32(mmCPU_IF_PQ_BASE_ADDR_LOW, lower_32_bits(cpu_pq->bus_address)); in gaudi_init_cpu_queues()
3834 WREG32(mmCPU_IF_PQ_BASE_ADDR_HIGH, upper_32_bits(cpu_pq->bus_address)); in gaudi_init_cpu_queues()
3836 WREG32(mmCPU_IF_EQ_BASE_ADDR_LOW, lower_32_bits(eq->bus_address)); in gaudi_init_cpu_queues()
3837 WREG32(mmCPU_IF_EQ_BASE_ADDR_HIGH, upper_32_bits(eq->bus_address)); in gaudi_init_cpu_queues()
6401 job->job_cb_size, cb->bus_address); in gaudi_send_job_on_qman0()
/linux/drivers/accel/habanalabs/gaudi2/
H A Dgaudi2.c5319 WREG32(mmCPU_IF_PQ_BASE_ADDR_LOW, lower_32_bits(cpu_pq->bus_address)); in gaudi2_init_cpu_queues()
5320 WREG32(mmCPU_IF_PQ_BASE_ADDR_HIGH, upper_32_bits(cpu_pq->bus_address)); in gaudi2_init_cpu_queues()
5322 WREG32(mmCPU_IF_EQ_BASE_ADDR_LOW, lower_32_bits(eq->bus_address)); in gaudi2_init_cpu_queues()
5323 WREG32(mmCPU_IF_EQ_BASE_ADDR_HIGH, upper_32_bits(eq->bus_address)); in gaudi2_init_cpu_queues()
5385 lower_32_bits(q->bus_address)); in gaudi2_init_qman_pq()
5387 upper_32_bits(q->bus_address)); in gaudi2_init_qman_pq()
5779 hdev->completion_queue[i].bus_address; in gaudi2_init_sm()