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Searched refs:dma_mask (Results 1 – 25 of 176) sorted by relevance

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/linux/include/trace/events/
H A Dswiotlb.h16 __field(u64, dma_mask)
24 __entry->dma_mask = (dev->dma_mask ? *dev->dma_mask : 0);
30 TP_printk("dev_name: %s dma_mask=%llx dev_addr=%llx size=%zu %s",
32 __entry->dma_mask,
/linux/drivers/net/ethernet/netronome/nfp/nfpcore/
H A Dnfp_dev.c12 .dma_mask = DMA_BIT_MASK(48),
24 .dma_mask = DMA_BIT_MASK(48),
31 .dma_mask = DMA_BIT_MASK(40),
43 .dma_mask = DMA_BIT_MASK(40),
/linux/drivers/acpi/arm64/
H A Ddma.c19 if (!dev->dma_mask) { in acpi_arch_dma_setup()
21 dev->dma_mask = &dev->coherent_dma_mask; in acpi_arch_dma_setup()
50 *dev->dma_mask = min(*dev->dma_mask, mask); in acpi_arch_dma_setup()
/linux/include/linux/
H A Diommu-helper.h12 u64 dma_mask) in iommu_device_max_index() argument
14 if (size + offset > dma_mask) in iommu_device_max_index()
15 return dma_mask - offset + 1; in iommu_device_max_index()
H A Deisa.h44 u64 dma_mask; member
102 u64 dma_mask; /* from bridge device */ member
/linux/arch/powerpc/kernel/
H A Ddma-mask.c8 void arch_dma_set_mask(struct device *dev, u64 dma_mask) in arch_dma_set_mask() argument
11 ppc_md.dma_set_mask(dev, dma_mask); in arch_dma_set_mask()
/linux/drivers/pnp/
H A Dcore.c133 dev->dma_mask = DMA_BIT_MASK(24); in pnp_alloc_dev()
137 dev->dev.dma_mask = &dev->dma_mask; in pnp_alloc_dev()
138 dev->dev.coherent_dma_mask = dev->dma_mask; in pnp_alloc_dev()
/linux/arch/loongarch/kernel/
H A Ddma.c22 *dev->dma_mask = min(*dev->dma_mask, mask); in acpi_arch_dma_setup()
/linux/mm/
H A Ddmapool_test.c34 static u64 dma_mask; variable
122 test_dev.dma_mask = &dma_mask; in dmapool_checks()
/linux/arch/sparc/kernel/
H A Dpci_sabre.c465 u32 upa_portid, dma_mask; in sabre_probe() local
543 dma_mask = vdma[0]; in sabre_probe()
546 dma_mask |= 0x1fffffff; in sabre_probe()
550 dma_mask |= 0x3fffffff; in sabre_probe()
555 dma_mask |= 0x7fffffff; in sabre_probe()
563 err = psycho_iommu_init(pbm, tsbsize, vdma[0], dma_mask, SABRE_WRSYNC); in sabre_probe()
/linux/drivers/eisa/
H A Dpci_eisa.c56 pci_eisa_root.dma_mask = pdev->dma_mask; in pci_eisa_init()
/linux/arch/alpha/kernel/
H A Dpci_iommu.c211 if ((dac_offset & dev->dma_mask) != dac_offset) in pci_dac_dma_supported()
231 dma_addr_t max_dma = pdev ? pdev->dma_mask : ISA_DMA_MASK; in pci_map_single_1()
311 if (!dev || !dev->dma_mask || !*dev->dma_mask) in alpha_gendev_to_pci()
316 if (*dev->dma_mask >= isa_bridge->dma_mask) in alpha_gendev_to_pci()
333 dac_allowed = pdev ? pci_dac_dma_supported(pdev, pdev->dma_mask) : 0; in alpha_pci_map_phys()
636 dac_allowed = dev ? pci_dac_dma_supported(pdev, pdev->dma_mask) : 0; in alpha_pci_map_sg()
657 max_dma = pdev ? pdev->dma_mask : ISA_DMA_MASK; in alpha_pci_map_sg()
722 max_dma = pdev ? pdev->dma_mask : ISA_DMA_MASK; in alpha_pci_unmap_sg()
/linux/arch/mips/alchemy/common/
H A Dplatform.c238 pdev->dev.dma_mask = &alchemy_all_dmamask; in alchemy_setup_usb()
258 pdev->dev.dma_mask = &alchemy_all_dmamask; in alchemy_setup_usb()
278 pdev->dev.dma_mask = &alchemy_all_dmamask; in alchemy_setup_usb()
346 .dma_mask = &alchemy_all_dmamask,
382 .dma_mask = &alchemy_all_dmamask,
/linux/drivers/tc/
H A Dtc.c97 tdev->dma_mask = DMA_BIT_MASK(34); in tc_bus_add_devices()
98 tdev->dev.dma_mask = &tdev->dma_mask; in tc_bus_add_devices()
/linux/drivers/of/
H A Ddevice.c124 if (!dev->dma_mask) { in of_dma_configure_id()
126 dev->dma_mask = &dev->coherent_dma_mask; in of_dma_configure_id()
140 *dev->dma_mask &= mask; in of_dma_configure_id()
/linux/arch/mips/jazz/
H A Dsetup.c136 .dma_mask = &jazz_esp_dma_mask,
161 .dma_mask = &jazz_sonic_dma_mask,
/linux/arch/mips/bcm63xx/
H A Ddev-enet.c104 .dma_mask = &enet_dmamask,
138 .dma_mask = &enet_dmamask,
166 .dma_mask = &enet_dmamask,
/linux/drivers/net/ethernet/cadence/
H A Dmacb_pci.c85 plat_info.dma_mask = pci->dma_mask; in macb_probe()
/linux/drivers/xen/
H A Dswiotlb-xen.c146 u64 dma_mask = dev->coherent_dma_mask; in xen_swiotlb_alloc_coherent() local
160 if (*dma_handle + size - 1 > dma_mask || in xen_swiotlb_alloc_coherent()
163 if (xen_create_contiguous_region(phys, order, fls64(dma_mask), in xen_swiotlb_alloc_coherent()
219 &phys, size, *dev->dma_mask, in xen_swiotlb_map_phys()
/linux/arch/arm/plat-orion/
H A Dcommon.c593 .dma_mask = &orion_xor_dmamask,
654 .dma_mask = &orion_xor_dmamask,
700 .dma_mask = &ehci_dmamask,
726 .dma_mask = &ehci_dmamask,
750 .dma_mask = &ehci_dmamask,
/linux/arch/sh/boards/mach-x3proto/
H A Dsetup.c87 .dma_mask = NULL, /* don't use dma */
118 .dma_mask = NULL, /* don't use dma */
/linux/sound/aoa/soundbus/i2sbus/
H A Dcore.c223 dev->sound.ofdev.archdata.dma_mask = macio->ofdev.archdata.dma_mask; in i2sbus_add_dev()
225 dev->sound.ofdev.dev.dma_mask = &dev->sound.ofdev.archdata.dma_mask; in i2sbus_add_dev()
/linux/drivers/soundwire/
H A Dmaster.c146 md->dev.dma_mask = parent->dma_mask; in sdw_master_device_add()
/linux/drivers/mfd/
H A Dmcp-core.c180 mcp->attached_device.dma_mask = parent->dma_mask; in mcp_host_alloc()
/linux/drivers/acpi/
H A Dacpi_platform.c216 pdevinfo.dma_mask = DMA_BIT_MASK(32); in acpi_create_platform_device()
218 pdevinfo.dma_mask = 0; in acpi_create_platform_device()

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