Searched refs:dma_capable (Results 1 – 11 of 11) sorted by relevance
| /Linux-v5.15/drivers/usb/dwc2/ |
| D | params.c | 375 bool dma_capable = !(hw->arch == GHWCFG2_SLAVE_ONLY_ARCH); in dwc2_set_default_params() local
405 p->host_dma = dma_capable; in dwc2_set_default_params()
418 p->g_dma = dma_capable; in dwc2_set_default_params()
669 bool dma_capable = !(hw->arch == GHWCFG2_SLAVE_ONLY_ARCH); in dwc2_check_params() local
699 CHECK_BOOL(host_dma, dma_capable); in dwc2_check_params()
720 CHECK_BOOL(g_dma, dma_capable); in dwc2_check_params()
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| /Linux-v5.15/drivers/memstick/host/ |
| D | r592.h | 146 int dma_capable; member
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| D | r592.c | 269 dev->dma_capable = r592_enable_dma && in r592_check_dma()
280 if (!dev->dma_capable || !dev->req->long_data) in r592_transfer_fifo_dma()
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| /Linux-v5.15/include/linux/ |
| D | dma-direct.h | 99 static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size, in dma_capable() function
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| /Linux-v5.15/kernel/dma/ |
| D | direct.h | 93 if (unlikely(!dma_capable(dev, dma_addr, size, true))) { in dma_direct_map_page()
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| D | direct.c | 462 if (unlikely(!dma_capable(dev, dma_addr, size, false))) { in dma_direct_map_resource()
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| D | swiotlb.c | 685 if (unlikely(!dma_capable(dev, dma_addr, size, true))) { in swiotlb_map()
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| /Linux-v5.15/drivers/xen/ |
| D | swiotlb-xen.c | 372 if (dma_capable(dev, dev_addr, size, true) && in xen_swiotlb_map_page()
393 if (unlikely(!dma_capable(dev, dev_addr, size, true))) { in xen_swiotlb_map_page()
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| /Linux-v5.15/arch/x86/kernel/ |
| D | amd_gart_64.c | 187 return force_iommu || !dma_capable(dev, addr, size, true); in need_iommu()
193 return !dma_capable(dev, addr, size, true); in nonforced_iommu()
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| /Linux-v5.15/drivers/scsi/qla4xxx/ |
| D | ql4_init.c | 312 int dma_capable; in qla4xxx_alloc_fw_dump() local
351 dma_capable = qla4_80xx_is_minidump_dma_capable(ha, md_hdr); in qla4xxx_alloc_fw_dump()
357 (ql4xmdcapmask == 0xFF && dma_capable)) { in qla4xxx_alloc_fw_dump()
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| /Linux-v5.15/arch/powerpc/platforms/pseries/ |
| D | vio.c | 708 bool dma_capable = false; in vio_cmo_bus_probe() local
717 dma_capable = true; in vio_cmo_bus_probe()
720 dma_capable = false; in vio_cmo_bus_probe()
729 if (dma_capable) { in vio_cmo_bus_probe()
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