| /openbmc/linux/crypto/async_tx/ |
| H A D | async_xor.c | 32 int src_cnt = unmap->to_cnt; in do_async_xor()
34 dma_addr_t dma_dest = unmap->addr[unmap->to_cnt]; in do_async_xor()
63 if (src_list > unmap->addr) in do_async_xor()
82 dma_set_unmap(tx, unmap); in do_async_xor()
205 unmap->len = len; in async_xor_offs()
209 unmap->to_cnt++; in async_xor_offs()
218 unmap->bidi_cnt = 1; in async_xor_offs()
221 dmaengine_unmap_put(unmap); in async_xor_offs()
346 unmap->to_cnt++; in async_xor_val_offs()
348 unmap->len = len; in async_xor_val_offs()
[all …]
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| H A D | async_memcpy.c | 40 struct dmaengine_unmap_data *unmap = NULL; in async_memcpy() local
43 unmap = dmaengine_get_unmap_data(device->dev, 2, GFP_NOWAIT); in async_memcpy()
53 unmap->to_cnt = 1; in async_memcpy()
54 unmap->addr[0] = dma_map_page(device->dev, src, src_offset, len, in async_memcpy()
56 unmap->from_cnt = 1; in async_memcpy()
57 unmap->addr[1] = dma_map_page(device->dev, dest, dest_offset, len, in async_memcpy()
59 unmap->len = len; in async_memcpy()
61 tx = device->device_prep_dma_memcpy(chan, unmap->addr[1], in async_memcpy()
62 unmap->addr[0], len, in async_memcpy()
69 dma_set_unmap(tx, unmap); in async_memcpy()
[all …]
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| H A D | async_pq.c | 209 unmap->len = len; in async_gen_syndrome()
216 unmap->to_cnt++; in async_gen_syndrome()
224 unmap->bidi_cnt++; in async_gen_syndrome()
230 unmap->addr[j++] = 0; in async_gen_syndrome()
234 unmap->bidi_cnt++; in async_gen_syndrome()
240 unmap->addr[j++] = 0; in async_gen_syndrome()
323 unmap->len = len; in async_syndrome_val()
330 unmap->to_cnt++; in async_syndrome_val()
343 unmap->to_cnt++; in async_syndrome_val()
353 unmap->to_cnt++; in async_syndrome_val()
[all …]
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| H A D | async_raid6_recov.c | 33 if (unmap) { in async_sum_product()
45 unmap->to_cnt = 2; in async_sum_product()
49 unmap->bidi_cnt = 1; in async_sum_product()
51 pq[1] = unmap->addr[2]; in async_sum_product()
53 unmap->len = len; in async_sum_product()
57 dma_set_unmap(tx, unmap); in async_sum_product()
66 dmaengine_unmap_put(unmap); in async_sum_product()
101 if (unmap) { in async_mult()
111 unmap->to_cnt++; in async_mult()
115 unmap->bidi_cnt++; in async_mult()
[all …]
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| /openbmc/linux/tools/testing/selftests/mm/ |
| H A D | ksm_functional_tests.c | 157 goto unmap; in mmap_and_merge_range()
162 goto unmap; in mmap_and_merge_range()
175 goto unmap; in mmap_and_merge_range()
183 goto unmap; in mmap_and_merge_range()
216 unmap: in mmap_and_merge_range()
239 unmap: in test_unmerge()
303 unmap: in test_unmerge_zero_pages()
331 unmap: in test_unmerge_discarded()
393 unmap: in test_unmerge_uffd_wp()
500 unmap: in test_prctl_unmerge()
[all …]
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| H A D | mlock2-tests.c | 209 goto unmap; in test_mlock_lock()
213 goto unmap; in test_mlock_lock()
218 goto unmap; in test_mlock_lock()
223 unmap: in test_mlock_lock()
272 goto unmap; in test_mlock_onfault()
276 goto unmap; in test_mlock_onfault()
285 goto unmap; in test_mlock_onfault()
289 unmap: in test_mlock_onfault()
316 goto unmap; in test_lock_onfault_of_present()
325 unmap: in test_lock_onfault_of_present()
[all …]
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| /openbmc/linux/drivers/xen/xenbus/ |
| H A D | xenbus_client.c | 630 if (unmap[i].status != GNTST_okay) { in xenbus_unmap_ring()
633 handles[i], unmap[i].status); in xenbus_unmap_ring()
634 err = unmap[i].status; in xenbus_unmap_ring()
728 return ring_ops->unmap(dev, vaddr); in xenbus_unmap_ring_vfree()
814 memset(&unmap[i], 0, sizeof(unmap[i])); in xenbus_unmap_ring_pv()
818 unmap[i].dev_bus_addr = 0; in xenbus_unmap_ring_pv()
819 unmap[i].handle = node->handles[i]; in xenbus_unmap_ring_pv()
827 if (unmap[i].status != GNTST_okay) { in xenbus_unmap_ring_pv()
832 err = unmap[i].status; in xenbus_unmap_ring_pv()
849 .unmap = xenbus_unmap_ring_pv,
[all …]
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| /openbmc/linux/arch/arm/xen/ |
| H A D | p2m.c | 98 struct gnttab_unmap_grant_ref unmap; in set_foreign_p2m_mapping() local
112 unmap.host_addr = map_ops[i].host_addr, in set_foreign_p2m_mapping()
113 unmap.handle = map_ops[i].handle; in set_foreign_p2m_mapping()
116 unmap.dev_bus_addr = map_ops[i].dev_bus_addr; in set_foreign_p2m_mapping()
118 unmap.dev_bus_addr = 0; in set_foreign_p2m_mapping()
124 unmap.status = 1; in set_foreign_p2m_mapping()
127 &unmap, 1); in set_foreign_p2m_mapping()
128 if (rc || unmap.status != GNTST_okay) in set_foreign_p2m_mapping()
130 rc, unmap.status); in set_foreign_p2m_mapping()
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| /openbmc/linux/drivers/iommu/iommufd/ |
| H A D | vfio_compat.c | 208 struct vfio_iommu_type1_dma_unmap unmap; in iommufd_vfio_unmap_dma() local
213 if (copy_from_user(&unmap, arg, minsz)) in iommufd_vfio_unmap_dma()
216 if (unmap.argsz < minsz || unmap.flags & ~supported_flags) in iommufd_vfio_unmap_dma()
223 if (unmap.flags & VFIO_DMA_UNMAP_FLAG_ALL) { in iommufd_vfio_unmap_dma()
224 if (unmap.iova != 0 || unmap.size != 0) { in iommufd_vfio_unmap_dma()
236 unsigned long iovas[] = { unmap.iova + unmap.size - 1, in iommufd_vfio_unmap_dma()
237 unmap.iova - 1 }; in iommufd_vfio_unmap_dma()
240 unmap.iova ? 2 : 1); in iommufd_vfio_unmap_dma()
244 rc = iopt_unmap_iova(&ioas->iopt, unmap.iova, unmap.size, in iommufd_vfio_unmap_dma()
247 unmap.size = unmapped; in iommufd_vfio_unmap_dma()
[all …]
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| /openbmc/qemu/hw/vfio/ |
| H A D | container.c | 67 struct vfio_iommu_type1_dma_unmap *unmap; in vfio_dma_unmap_bitmap() local
77 unmap = g_malloc0(sizeof(*unmap) + sizeof(*bitmap)); in vfio_dma_unmap_bitmap()
79 unmap->argsz = sizeof(*unmap) + sizeof(*bitmap); in vfio_dma_unmap_bitmap()
80 unmap->iova = iova; in vfio_dma_unmap_bitmap()
81 unmap->size = size; in vfio_dma_unmap_bitmap()
82 unmap->flags |= VFIO_DMA_UNMAP_FLAG_GET_DIRTY_BITMAP; in vfio_dma_unmap_bitmap()
83 bitmap = (struct vfio_bitmap *)&unmap->data; in vfio_dma_unmap_bitmap()
109 g_free(unmap); in vfio_dma_unmap_bitmap()
121 struct vfio_iommu_type1_dma_unmap unmap = { in vfio_dma_unmap() local
122 .argsz = sizeof(unmap), in vfio_dma_unmap()
[all …]
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| /openbmc/linux/drivers/net/ethernet/brocade/bna/ |
| H A D | bnad.c | 100 skb = unmap->skb; in bnad_tx_buff_unmap()
101 unmap->skb = NULL; in bnad_tx_buff_unmap()
102 unmap->nvecs = 0; in bnad_tx_buff_unmap()
309 if (!unmap->skb) in bnad_rxq_cleanup_skb()
328 struct bnad_rx_unmap *unmap = &unmap_q->unmap[i]; in bnad_rxq_cleanup() local
356 unmap = &unmap_q->unmap[prod]; in bnad_rxq_refill_page()
428 unmap = &unmap_q->unmap[prod]; in bnad_rxq_refill_skb()
508 unmap = &unmap_q->unmap[ci]; in bnad_cq_drop_packet()
544 unmap = &unmap_q->unmap[ci]; in bnad_cq_setup_skb_frags()
556 unmap->page, unmap->page_offset, len); in bnad_cq_setup_skb_frags()
[all …]
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| /openbmc/linux/arch/x86/xen/ |
| H A D | p2m.c | 707 struct gnttab_unmap_grant_ref unmap[2]; in set_foreign_p2m_mapping() local
734 unmap[0].host_addr = map_ops[i].host_addr, in set_foreign_p2m_mapping()
735 unmap[0].handle = map_ops[i].handle; in set_foreign_p2m_mapping()
740 unmap[0].dev_bus_addr = 0; in set_foreign_p2m_mapping()
745 unmap[1].handle = kmap_ops[i].handle; in set_foreign_p2m_mapping()
750 unmap[1].dev_bus_addr = 0; in set_foreign_p2m_mapping()
757 unmap[0].status = 1; in set_foreign_p2m_mapping()
758 unmap[1].status = 1; in set_foreign_p2m_mapping()
761 unmap, 1 + !!kmap_ops); in set_foreign_p2m_mapping()
763 unmap[1].status != GNTST_okay) in set_foreign_p2m_mapping()
[all …]
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| /openbmc/linux/drivers/dma/ |
| H A D | dmaengine.c | 1354 cnt = unmap->to_cnt; in dmaengine_unmap()
1356 dma_unmap_page(dev, unmap->addr[i], unmap->len, in dmaengine_unmap()
1360 dma_unmap_page(dev, unmap->addr[i], unmap->len, in dmaengine_unmap()
1366 dma_unmap_page(dev, unmap->addr[i], unmap->len, in dmaengine_unmap()
1369 cnt = unmap->map_cnt; in dmaengine_unmap()
1375 if (unmap) in dmaengine_unmap_put()
1427 if (!unmap) in dmaengine_get_unmap_data()
1430 memset(unmap, 0, sizeof(*unmap)); in dmaengine_get_unmap_data()
1432 unmap->dev = dev; in dmaengine_get_unmap_data()
1433 unmap->map_cnt = nr; in dmaengine_get_unmap_data()
[all …]
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| H A D | mv_xor.c | 793 if (!unmap) { in mv_chan_memcpy_self_test()
801 unmap->addr[0] = src_dma; in mv_chan_memcpy_self_test()
808 unmap->to_cnt = 1; in mv_chan_memcpy_self_test()
813 unmap->addr[1] = dest_dma; in mv_chan_memcpy_self_test()
820 unmap->from_cnt = 1; in mv_chan_memcpy_self_test()
821 unmap->len = PAGE_SIZE; in mv_chan_memcpy_self_test()
862 dmaengine_unmap_put(unmap); in mv_chan_memcpy_self_test()
927 if (!unmap) { in mv_chan_xor_self_test()
942 unmap->to_cnt++; in mv_chan_xor_self_test()
953 unmap->from_cnt = 1; in mv_chan_xor_self_test()
[all …]
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| /openbmc/linux/include/xen/ |
| H A D | grant_table.h | 179 gnttab_set_unmap_op(struct gnttab_unmap_grant_ref *unmap, phys_addr_t addr, in gnttab_set_unmap_op() argument
183 unmap->host_addr = addr; in gnttab_set_unmap_op()
185 unmap->host_addr = __pa(addr); in gnttab_set_unmap_op()
187 unmap->host_addr = addr; in gnttab_set_unmap_op()
189 unmap->handle = handle; in gnttab_set_unmap_op()
190 unmap->dev_bus_addr = 0; in gnttab_set_unmap_op()
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| /openbmc/linux/drivers/acpi/ |
| H A D | nvs.c | 80 bool unmap; member
139 if (entry->unmap) { in suspend_nvs_free()
141 entry->unmap = false; in suspend_nvs_free()
185 entry->unmap = !!entry->kaddr; in suspend_nvs_save()
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| /openbmc/linux/drivers/gpu/drm/ |
| H A D | drm_gpuva_mgr.c | 995 struct drm_gpuva *curr = op->unmap->va; in drm_gpuva_remap()
1046 struct drm_gpuva_op_unmap *unmap) in op_remap_cb() argument
1055 r->unmap = unmap; in op_remap_cb()
1067 op.unmap.va = va; in op_unmap_cb()
1068 op.unmap.keep = merge; in op_unmap_cb()
1260 &unmap); in __drm_gpuva_sm_unmap()
1416 r->unmap = kmemdup(__r->unmap, sizeof(*r->unmap), in drm_gpuva_sm_step()
1418 if (unlikely(!r->unmap)) in drm_gpuva_sm_step()
1441 kfree(op->remap.unmap); in drm_gpuva_sm_step()
1683 op->unmap.va = va; in drm_gpuva_gem_unmap_ops_create()
[all …]
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| /openbmc/linux/drivers/irqchip/ |
| H A D | irq-mchp-eic.c | 220 goto unmap; in mchp_eic_init()
226 goto unmap; in mchp_eic_init()
231 goto unmap; in mchp_eic_init()
267 unmap: in mchp_eic_init()
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| /openbmc/linux/drivers/ntb/ |
| H A D | ntb_transport.c | 1547 if (!unmap) in ntb_async_rx_submit()
1550 unmap->len = len; in ntb_async_rx_submit()
1556 unmap->to_cnt = 1; in ntb_async_rx_submit()
1563 unmap->from_cnt = 1; in ntb_async_rx_submit()
1573 dma_set_unmap(txd, unmap); in ntb_async_rx_submit()
1579 dmaengine_unmap_put(unmap); in ntb_async_rx_submit()
1588 dmaengine_unmap_put(unmap); in ntb_async_rx_submit()
1828 if (!unmap) in ntb_async_tx_submit()
1831 unmap->len = len; in ntb_async_tx_submit()
1837 unmap->to_cnt = 1; in ntb_async_tx_submit()
[all …]
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| /openbmc/qemu/tests/qemu-iotests/ |
| H A D | 271 | 102 unmap)
203 _run_test sc=0 len=32k cmd=unmap
207 _run_test sc=0 len=64k cmd=unmap
444 _run_test c=9 sc=0 len=192k cmd=unmap
450 _run_test c=12 sc=16 len=128k cmd=unmap
458 _run_test c=15 sc=15 off=1 len=128k cmd=unmap
474 _run_test c=18 sc=0 len=192k cmd=unmap
484 _run_test c=21 sc=16 len=128k cmd=unmap
495 _run_test c=24 sc=15 off=1 len=129k cmd=unmap
506 _run_test c=27 sc=15 off=1 len=128k cmd=unmap
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| /openbmc/linux/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/ |
| H A D | vmmgm200.c | 37 .unmap = gf100_vmm_pgt_unmap,
47 .unmap = gf100_vmm_pgt_unmap,
62 .unmap = gf100_vmm_pgt_unmap,
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| /openbmc/linux/drivers/xen/ |
| H A D | arm-device.c | 70 goto unmap; in xen_map_device_mmio()
94 goto unmap; in xen_map_device_mmio()
99 unmap: in xen_map_device_mmio()
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| /openbmc/linux/include/linux/ |
| H A D | dmaengine.h | 612 struct dmaengine_unmap_data *unmap; member
624 struct dmaengine_unmap_data *unmap) in dma_set_unmap() argument
626 kref_get(&unmap->kref); in dma_set_unmap()
627 tx->unmap = unmap; in dma_set_unmap()
632 void dmaengine_unmap_put(struct dmaengine_unmap_data *unmap);
635 struct dmaengine_unmap_data *unmap) in dma_set_unmap() argument
643 static inline void dmaengine_unmap_put(struct dmaengine_unmap_data *unmap) in dmaengine_unmap_put() argument
650 if (!tx->unmap) in dma_descriptor_unmap()
653 dmaengine_unmap_put(tx->unmap); in dma_descriptor_unmap()
654 tx->unmap = NULL; in dma_descriptor_unmap()
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| /openbmc/linux/arch/x86/platform/geode/ |
| H A D | net5501.c | 121 goto unmap; in net5501_present()
135 unmap: in net5501_present()
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| /openbmc/qemu/include/hw/xen/ |
| H A D | xen_backend_ops.h | 161 int (*unmap)(xengnttab_handle *xgt, void *start_address, uint32_t *refs, member
228 return xen_gnttab_ops->unmap(xgt, start_address, refs, count); in qemu_xen_gnttab_unmap()
234 int (*unmap)(void *addr, size_t pages); member
254 return xen_foreignmem_ops->unmap(addr, pages); in qemu_xen_foreignmem_unmap()
|