Home
last modified time | relevance | path

Searched refs:argsz (Results 1 – 20 of 20) sorted by relevance

/linux/include/uapi/linux/
H A Dvfio.h148 __u32 argsz; member
207 __u32 argsz; member
273 __u32 argsz; member
536 __u32 argsz; member
586 __u32 argsz; member
743 __u32 argsz; member
778 __u32 argsz; member
812 __u32 argsz; member
862 __u32 argsz; member
894 __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
/linux/tools/testing/selftests/vfio/lib/
H A Dvfio_pci_device.c34 size_t argsz = sizeof(struct vfio_irq_set) + sizeof(int) * count; in vfio_pci_irq_set() local
37 irq = calloc_assert(1, argsz); in vfio_pci_irq_set()
38 irq->argsz = argsz; in vfio_pci_irq_set()
58 .argsz = sizeof(irq), in vfio_pci_irq_trigger()
134 irq_info->argsz = sizeof(*irq_info); in vfio_pci_irq_get()
143 size_t argsz = sizeof(struct vfio_device_feature) + data_size; in vfio_device_feature_ioctl() local
147 feature = calloc_assert(1, argsz); in vfio_device_feature_ioctl()
150 feature->argsz = argsz; in vfio_device_feature_ioctl()
184 info->argsz = sizeof(*info); in vfio_pci_region_get()
288 .argsz = sizeof(group_status), in vfio_pci_group_setup()
[all …]
H A Diommu.c103 .argsz = sizeof(args), in vfio_iommu_map()
155 .argsz = sizeof(args), in __vfio_iommu_unmap()
271 max_depth = (info->argsz - sizeof(*info)) / sizeof(*hdr); in vfio_iommu_info_cap_hdr()
273 while ((hdr = next_cap_hdr(info, info->argsz, &cap_offset))) { in vfio_iommu_info_cap_hdr()
292 .argsz = sizeof(*info), in vfio_iommu_get_info()
296 VFIO_ASSERT_GE(info->argsz, sizeof(*info)); in vfio_iommu_get_info()
298 info = realloc(info, info->argsz); in vfio_iommu_get_info()
302 VFIO_ASSERT_GE(info->argsz, sizeof(*info)); in vfio_iommu_get_info()
/linux/drivers/vfio/
H A Dvfio_main.c933 size_t argsz) in vfio_ioctl_device_feature_mig_device_state() argument
944 ret = vfio_check_feature(flags, argsz, in vfio_ioctl_device_feature_mig_device_state()
983 size_t argsz) in vfio_ioctl_device_feature_migration_data_size() argument
992 ret = vfio_check_feature(flags, argsz, VFIO_DEVICE_FEATURE_GET, in vfio_ioctl_device_feature_migration_data_size()
1010 u32 flags, size_t argsz) in vfio_ioctl_device_feature_migration_precopy_info_v2() argument
1017 ret = vfio_check_feature(flags, argsz, VFIO_DEVICE_FEATURE_SET, 0); in vfio_ioctl_device_feature_migration_precopy_info_v2()
1027 size_t argsz) in vfio_ioctl_device_feature_migration() argument
1037 ret = vfio_check_feature(flags, argsz, VFIO_DEVICE_FEATURE_GET, in vfio_ioctl_device_feature_migration()
1110 size_t argsz) in vfio_ioctl_device_feature_logging_start() argument
1127 ret = vfio_check_feature(flags, argsz, in vfio_ioctl_device_feature_logging_start()
[all …]
H A Dvfio_iommu_spapr_tce.c791 if (op.argsz < minsz || op.flags) in vfio_spapr_ioctl_eeh_pe_op()
816 if (op.argsz < minsz) in vfio_spapr_ioctl_eeh_pe_op()
878 if (info.argsz < minsz) in tce_iommu_ioctl()
897 if (info.argsz >= ddwsz) in tce_iommu_ioctl()
919 if (param.argsz < minsz) in tce_iommu_ioctl()
986 if (param.argsz < minsz) in tce_iommu_ioctl()
1032 if (param.argsz < minsz) in tce_iommu_ioctl()
1061 if (param.argsz < minsz) in tce_iommu_ioctl()
1125 if (create.argsz < minsz) in tce_iommu_ioctl()
1166 if (remove.argsz < minsz) in tce_iommu_ioctl()
/linux/arch/um/drivers/
H A Dvfio_user.c58 .argsz = sizeof(dma_map), in uml_vfio_user_setup_iommu()
153 int argsz = sizeof(*irq_set) + sizeof(*irqfd) * count; in vfio_set_irqs() local
156 irq_set = uml_kmalloc(argsz, UM_GFP_KERNEL); in vfio_set_irqs()
160 irq_set->argsz = argsz; in vfio_set_irqs()
180 struct vfio_device_info device_info = { .argsz = sizeof(device_info) }; in uml_vfio_user_setup_device()
181 struct vfio_irq_info irq_info = { .argsz = sizeof(irq_info) }; in uml_vfio_user_setup_device()
206 .argsz = sizeof(region), in uml_vfio_user_setup_device()
/linux/tools/testing/selftests/vfio/
H A Dvfio_iommufd_setup_test.c21 .argsz = sizeof(bind_args), in vfio_device_bind_iommufd_ioctl()
30 struct vfio_device_info info_args = { .argsz = sizeof(info_args) }; in vfio_device_get_info_ioctl()
47 .argsz = sizeof(attach_args), in vfio_device_attach_iommufd_pt_ioctl()
57 .argsz = sizeof(detach_args), in vfio_device_detach_iommufd_pt_ioctl()
/linux/drivers/vfio/pci/
H A Dvfio_pci_priv.h97 void __user *arg, size_t argsz);
115 size_t argsz) in vfio_pci_zdev_feature_err() argument
129 size_t argsz);
136 size_t argsz) in vfio_pci_core_feature_dma_buf() argument
H A Dvfio_pci_core.c396 void __user *arg, size_t argsz) in vfio_pci_core_pm_entry() argument
400 ret = vfio_check_feature(flags, argsz, VFIO_DEVICE_FEATURE_SET, 0); in vfio_pci_core_pm_entry()
416 size_t argsz) in vfio_pci_core_pm_entry_with_wakeup() argument
422 ret = vfio_check_feature(flags, argsz, VFIO_DEVICE_FEATURE_SET, in vfio_pci_core_pm_entry_with_wakeup()
471 void __user *arg, size_t argsz) in vfio_pci_core_pm_exit() argument
475 ret = vfio_check_feature(flags, argsz, VFIO_DEVICE_FEATURE_SET, 0); in vfio_pci_core_pm_exit()
1084 if (info.argsz < minsz) in vfio_pci_ioctl_get_info()
1087 minsz = min_t(size_t, info.argsz, sizeof(info)); in vfio_pci_ioctl_get_info()
1113 if (info.argsz < sizeof(info) + caps.size) { in vfio_pci_ioctl_get_info()
1114 info.argsz = sizeof(info) + caps.size; in vfio_pci_ioctl_get_info()
[all …]
H A Dvfio_pci_zdev.c146 void __user *arg, size_t argsz) in vfio_pci_zdev_feature_err() argument
159 ret = vfio_check_feature(flags, argsz, VFIO_DEVICE_FEATURE_GET, in vfio_pci_zdev_feature_err()
/linux/arch/x86/xen/
H A Dmulticalls.c51 size_t argsz[MC_BATCH]; member
134 if (mcdb->argsz[idx]) { in print_debug_data()
136 for (arg = 0; arg < mcdb->argsz[idx] / 8; arg++) in print_debug_data()
243 mcdb->argsz[b->mcidx] = args; in __xen_mc_entry()
/linux/tools/testing/selftests/iommu/
H A Diommufd.c2441 unmap_cmd.argsz = 1;
2444 unmap_cmd.argsz = sizeof(unmap_cmd); in TEST_F()
2460 map_cmd.argsz = 1; in TEST_F()
2463 map_cmd.argsz = sizeof(map_cmd); in TEST_F()
2476 /* Invalid argsz */ in TEST_F()
2477 info_cmd.argsz = 1; in TEST_F()
2480 info_cmd.argsz = sizeof(info_cmd); in TEST_F()
2621 ASSERT_GE(info_cmd->argsz, info_cmd->cap_offset + sizeof(*cap));
2629 cap_size = (buffer + info_cmd->argsz) - (void *)cap; in TEST_F()
2658 ASSERT_GE(info_cmd->argsz, ca in TEST_F()
[all...]
/linux/samples/vfio-mdev/
H A Dmdpy.c536 if (info.argsz < minsz) in mdpy_ioctl()
560 if ((info.argsz < minsz) || in mdpy_ioctl()
584 if (plane.argsz < minsz) in mdpy_ioctl()
H A Dmbochs.c1206 if (info.argsz < minsz) in mbochs_ioctl()
1228 if ((info.argsz < minsz) || in mbochs_ioctl()
1252 if (plane.argsz < minsz) in mbochs_ioctl()
H A Dmtty.c1805 if (info.argsz < minsz) in mtty_ioctl()
1829 if ((info.argsz < minsz) || in mtty_ioctl()
/linux/drivers/s390/cio/
H A Dvfio_ccw_ops.c540 if (info.argsz < minsz) in vfio_ccw_mdev_ioctl()
558 if (info.argsz < minsz || info.index >= VFIO_CCW_NUM_IRQS) in vfio_ccw_mdev_ioctl()
/linux/drivers/vfio/platform/
H A Dvfio_platform_common.c309 if (info.argsz < minsz) in vfio_platform_ioctl()
329 if (info.argsz < minsz) in vfio_platform_ioctl()
/linux/include/linux/
H A Dvfio_pci_core.h177 void __user *arg, size_t argsz);
/linux/drivers/gpu/drm/i915/gvt/
H A Dkvmgt.c1275 if (info.argsz < minsz) in intel_vgpu_ioctl()
1295 if (info.argsz < minsz || info.index >= VFIO_PCI_NUM_IRQS) in intel_vgpu_ioctl()
1368 if (dmabuf.argsz < minsz) in intel_vgpu_ioctl()