Searched refs:ats_cap (Results 1 – 4 of 4) sorted by relevance
| /Linux-v5.4/drivers/pci/ |
| D | ats.c | 30 dev->ats_cap = pos; in pci_ats_init()
45 if (!dev->ats_cap) in pci_enable_ats()
69 pci_write_config_word(dev, dev->ats_cap + PCI_ATS_CTRL, ctrl); in pci_enable_ats()
96 pci_read_config_word(dev, dev->ats_cap + PCI_ATS_CTRL, &ctrl); in pci_disable_ats()
98 pci_write_config_word(dev, dev->ats_cap + PCI_ATS_CTRL, ctrl); in pci_disable_ats()
114 pci_write_config_word(dev, dev->ats_cap + PCI_ATS_CTRL, ctrl); in pci_restore_ats_state()
134 if (!dev->ats_cap) in pci_ats_queue_depth()
140 pci_read_config_word(dev, dev->ats_cap + PCI_ATS_CAP, &cap); in pci_ats_queue_depth()
160 if (!pdev->ats_cap) in pci_ats_page_aligned()
163 pci_read_config_word(pdev, pdev->ats_cap + PCI_ATS_CAP, &cap); in pci_ats_page_aligned()
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| D | quirks.c | 5024 pdev->ats_cap = 0; in quirk_no_ats()
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| /Linux-v5.4/include/linux/ |
| D | pci.h | 453 u16 ats_cap; /* ATS Capability offset */ member
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| /Linux-v5.4/drivers/iommu/ |
| D | arm-smmu-v3.c | 2326 return !pdev->untrusted && pdev->ats_cap; in arm_smmu_ats_supported()
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