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Searched refs:argsz (Results 1 – 25 of 29) sorted by relevance

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/OK3568_Linux_fs/prebuilts/gcc/linux-x86/aarch64/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/aarch64-none-linux-gnu/libc/usr/include/linux/
H A Dvfio.h137 __u32 argsz; member
196 __u32 argsz; member
234 __u32 argsz; member
399 __u32 argsz; member
449 __u32 argsz; member
545 __u32 argsz; member
560 __u32 argsz; member
594 __u32 argsz; member
643 __u32 argsz; member
668 __u32 argsz; member
[all …]
H A Dfpga-dfl.h79 __u32 argsz; /* Structure length */ member
99 __u32 argsz; /* Structure length */ member
128 __u32 argsz; /* Structure length */ member
147 __u32 argsz; /* Structure length */ member
170 __u32 argsz; /* Structure length */ member
/OK3568_Linux_fs/prebuilts/gcc/linux-x86/arm/gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf/arm-none-linux-gnueabihf/libc/usr/include/linux/
H A Dvfio.h137 __u32 argsz; member
196 __u32 argsz; member
234 __u32 argsz; member
399 __u32 argsz; member
449 __u32 argsz; member
545 __u32 argsz; member
560 __u32 argsz; member
594 __u32 argsz; member
643 __u32 argsz; member
668 __u32 argsz; member
[all …]
H A Dfpga-dfl.h79 __u32 argsz; /* Structure length */ member
99 __u32 argsz; /* Structure length */ member
128 __u32 argsz; /* Structure length */ member
147 __u32 argsz; /* Structure length */ member
170 __u32 argsz; /* Structure length */ member
/OK3568_Linux_fs/kernel/include/uapi/linux/
H A Dvfio.h137 __u32 argsz; member
196 __u32 argsz; member
246 __u32 argsz; member
694 __u32 argsz; member
744 __u32 argsz; member
841 __u32 argsz; member
856 __u32 argsz; member
890 __u32 argsz; member
939 __u32 argsz; member
970 __u32 argsz; member
[all …]
H A Dfpga-dfl.h79 __u32 argsz; /* Structure length */ member
99 __u32 argsz; /* Structure length */ member
128 __u32 argsz; /* Structure length */ member
147 __u32 argsz; /* Structure length */ member
229 __u32 argsz; /* Structure length */ member
H A Diommu.h151 __u32 argsz; member
256 __u32 argsz; member
322 __u32 argsz; member
/OK3568_Linux_fs/kernel/Documentation/userspace-api/
H A Diommu.rst63 structure passed by setting argsz appropriately.
64 Though at the same time, argsz is user provided data which is not
65 trusted. The argsz field allows the user app to indicate how much data
130 __u32 argsz;
138 In order to determine the size and feature set of the user data, argsz
142 A "__u32 argsz" field is *always* at the beginning of each structure.
148 __u32 argsz;
165 VFIO is responsible for checking its own argsz and flags. It then
170 - Generic IOMMU layer checks argsz range based on UAPI data in the
178 - Vendor IOMMU driver checks argsz based on vendor flags. UAPI data
[all …]
/OK3568_Linux_fs/kernel/drivers/vfio/
H A Dvfio_spapr_eeh.c54 if (op.argsz < minsz || op.flags) in vfio_spapr_iommu_eeh_ioctl()
87 if (op.argsz < minsz) in vfio_spapr_iommu_eeh_ioctl()
H A Dvfio_iommu_spapr_tce.c828 if (info.argsz < minsz) in tce_iommu_ioctl()
847 if (info.argsz >= ddwsz) in tce_iommu_ioctl()
869 if (param.argsz < minsz) in tce_iommu_ioctl()
936 if (param.argsz < minsz) in tce_iommu_ioctl()
982 if (param.argsz < minsz) in tce_iommu_ioctl()
1011 if (param.argsz < minsz) in tce_iommu_ioctl()
1076 if (create.argsz < minsz) in tce_iommu_ioctl()
1117 if (remove.argsz < minsz) in tce_iommu_ioctl()
H A Dvfio_iommu_type1.c2718 if (info.argsz < minsz) in vfio_iommu_type1_get_info()
2721 if (info.argsz >= capsz) { in vfio_iommu_type1_get_info()
2747 if (info.argsz < sizeof(info) + caps.size) { in vfio_iommu_type1_get_info()
2748 info.argsz = sizeof(info) + caps.size; in vfio_iommu_type1_get_info()
2779 if (map.argsz < minsz || map.flags & ~mask) in vfio_iommu_type1_map_dma()
2798 if (unmap.argsz < minsz || in vfio_iommu_type1_unmap_dma()
2805 if (unmap.argsz < (minsz + sizeof(bitmap))) in vfio_iommu_type1_unmap_dma()
2849 if (dirty.argsz < minsz || dirty.flags & ~mask) in vfio_iommu_type1_dirty_pages()
2879 size_t data_size = dirty.argsz - minsz; in vfio_iommu_type1_dirty_pages()
H A Dvfio.c1474 if (status.argsz < minsz) in vfio_group_fops_unl_ioctl()
1844 if ((hdr->argsz < minsz) || (hdr->index >= max_irq_type) || in vfio_set_irqs_validate_and_prepare()
1871 if (hdr->argsz - minsz < hdr->count * size) in vfio_set_irqs_validate_and_prepare()
/OK3568_Linux_fs/kernel/drivers/s390/cio/
H A Dvfio_ccw_ops.c370 if (info->argsz < sizeof(*info) + caps.size) { in vfio_ccw_mdev_get_region_info()
371 info->argsz = sizeof(*info) + caps.size; in vfio_ccw_mdev_get_region_info()
533 if (info.argsz < minsz) in vfio_ccw_mdev_ioctl()
551 if (info.argsz < minsz) in vfio_ccw_mdev_ioctl()
569 if (info.argsz < minsz || info.index >= VFIO_CCW_NUM_IRQS) in vfio_ccw_mdev_ioctl()
/OK3568_Linux_fs/kernel/drivers/vfio/pci/
H A Dvfio_pci.c819 if (info.argsz < minsz) in vfio_pci_ioctl()
822 if (info.argsz >= capsz) { in vfio_pci_ioctl()
846 if (info.argsz < sizeof(info) + caps.size) { in vfio_pci_ioctl()
847 info.argsz = sizeof(info) + caps.size; in vfio_pci_ioctl()
876 if (info.argsz < minsz) in vfio_pci_ioctl()
990 if (info.argsz < sizeof(info) + caps.size) { in vfio_pci_ioctl()
991 info.argsz = sizeof(info) + caps.size; in vfio_pci_ioctl()
1018 if (info.argsz < minsz || info.index >= VFIO_PCI_NUM_IRQS) in vfio_pci_ioctl()
1105 if (hdr.argsz < minsz) in vfio_pci_ioctl()
1129 if (hdr.argsz < sizeof(hdr) + (fill.max * sizeof(*devices))) { in vfio_pci_ioctl()
[all …]
/OK3568_Linux_fs/kernel/samples/vfio-mdev/
H A Dmdpy.c531 if (info.argsz < minsz) in mdpy_ioctl()
556 if (info.argsz < minsz) in mdpy_ioctl()
579 if ((info.argsz < minsz) || in mdpy_ioctl()
603 if (plane.argsz < minsz) in mdpy_ioctl()
H A Dmbochs.c1039 ext->base.argsz = sizeof(*ext); in mbochs_get_region_info()
1184 if (info.argsz < minsz) in mbochs_ioctl()
1205 outsz = info.base.argsz; in mbochs_ioctl()
1230 if ((info.argsz < minsz) || in mbochs_ioctl()
1254 if (plane.argsz < minsz) in mbochs_ioctl()
H A Dmtty.c1151 if (info.argsz < minsz) in mtty_ioctl()
1176 if (info.argsz < minsz) in mtty_ioctl()
1199 if ((info.argsz < minsz) || in mtty_ioctl()
/OK3568_Linux_fs/kernel/drivers/fpga/
H A Ddfl-afu-main.c649 if (info.argsz < minsz) in afu_ioctl_get_info()
678 if (rinfo.argsz < minsz || rinfo.padding) in afu_ioctl_get_region_info()
707 if (map.argsz < minsz || map.flags) in afu_ioctl_dma_map()
738 if (unmap.argsz < minsz || unmap.flags) in afu_ioctl_dma_unmap()
H A Ddfl-fme-pr.c86 if (port_pr.argsz < minsz || port_pr.flags) in fme_pr()
/OK3568_Linux_fs/kernel/drivers/vfio/fsl-mc/
H A Dvfio_fsl_mc.c217 if (info.argsz < minsz) in vfio_fsl_mc_ioctl()
240 if (info.argsz < minsz) in vfio_fsl_mc_ioctl()
263 if (info.argsz < minsz) in vfio_fsl_mc_ioctl()
/OK3568_Linux_fs/kernel/drivers/vfio/platform/
H A Dvfio_platform_common.c310 if (info.argsz < minsz) in vfio_platform_ioctl()
330 if (info.argsz < minsz) in vfio_platform_ioctl()
352 if (info.argsz < minsz) in vfio_platform_ioctl()
/OK3568_Linux_fs/kernel/Documentation/driver-api/
H A Dvfio.rst171 { .argsz = sizeof(group_status) };
172 struct vfio_iommu_type1_info iommu_info = { .argsz = sizeof(iommu_info) };
173 struct vfio_iommu_type1_dma_map dma_map = { .argsz = sizeof(dma_map) };
174 struct vfio_device_info device_info = { .argsz = sizeof(device_info) };
219 struct vfio_region_info reg = { .argsz = sizeof(reg) };
230 struct vfio_irq_info irq = { .argsz = sizeof(irq) };
344 struct vfio_eeh_pe_op pe_op = { .argsz = sizeof(pe_op), .flags = 0 };
/OK3568_Linux_fs/kernel/drivers/gpu/drm/i915/gvt/
H A Dkvmgt.c1362 if (info.argsz < minsz) in intel_vgpu_ioctl()
1388 if (info.argsz < minsz) in intel_vgpu_ioctl()
1504 if (info.argsz < sizeof(info) + caps.size) { in intel_vgpu_ioctl()
1505 info.argsz = sizeof(info) + caps.size; in intel_vgpu_ioctl()
1533 if (info.argsz < minsz || info.index >= VFIO_PCI_NUM_IRQS) in intel_vgpu_ioctl()
1600 if (dmabuf.argsz < minsz) in intel_vgpu_ioctl()
/OK3568_Linux_fs/kernel/fs/nilfs2/
H A Dioctl.c862 static const size_t argsz[5] = { in nilfs_ioctl_clean_segments() local
888 if (argv[4].v_size != argsz[4]) in nilfs_ioctl_clean_segments()
908 if (argv[n].v_size != argsz[n]) in nilfs_ioctl_clean_segments()
/OK3568_Linux_fs/kernel/drivers/iommu/
H A Diommu.c2057 if (inv_info.argsz < minsz) in iommu_uapi_cache_invalidate()
2062 inv_info.argsz < offsetofend(struct iommu_cache_invalidate_info, granu.pasid_info)) in iommu_uapi_cache_invalidate()
2066 inv_info.argsz < offsetofend(struct iommu_cache_invalidate_info, granu.addr_info)) in iommu_uapi_cache_invalidate()
2076 min_t(u32, inv_info.argsz, sizeof(inv_info)) - minsz)) in iommu_uapi_cache_invalidate()
2130 if (data->argsz < minsz) in iommu_sva_prepare_bind_data()
2140 min_t(u32, data->argsz, sizeof(*data)) - minsz)) in iommu_sva_prepare_bind_data()

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