| /Linux-v5.4/drivers/firmware/efi/ |
| D | memmap.c | 44 unsigned long size = num_entries * efi.memmap.desc_size; in efi_memmap_alloc()
90 map.nr_map = data->size / data->desc_size; in __efi_memmap_init()
94 map.desc_size = data->desc_size; in __efi_memmap_init()
127 size = efi.memmap.desc_size * efi.memmap.nr_map; in efi_memmap_unmap()
179 data.desc_size = efi.memmap.desc_size; in efi_memmap_init_late()
202 data.size = efi.memmap.desc_size * nr_map; in efi_memmap_install()
204 data.desc_size = efi.memmap.desc_size; in efi_memmap_install()
283 old += old_memmap->desc_size, new += old_memmap->desc_size) { in efi_memmap_insert()
286 memcpy(new, old, old_memmap->desc_size); in efi_memmap_insert()
301 new += old_memmap->desc_size; in efi_memmap_insert()
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| D | fake_mem.c | 66 efi.memmap.desc_size * new_nr_map); in efi_fake_memmap()
68 memblock_free(new_memmap_phy, efi.memmap.desc_size * new_nr_map); in efi_fake_memmap()
76 early_memunmap(new_memmap, efi.memmap.desc_size * new_nr_map); in efi_fake_memmap()
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| /Linux-v5.4/fs/ext4/ |
| D | verity.c | 176 size_t desc_size, u64 merkle_tree_size) in ext4_write_verity_descriptor() argument
180 const u64 desc_end = desc_pos + desc_size; in ext4_write_verity_descriptor()
181 const __le32 desc_size_disk = cpu_to_le32(desc_size); in ext4_write_verity_descriptor()
187 err = pagecache_write(inode, desc, desc_size, desc_pos); in ext4_write_verity_descriptor()
196 size_t desc_size, u64 merkle_tree_size) in ext4_end_enable_verity() argument
206 err = ext4_write_verity_descriptor(inode, desc, desc_size, in ext4_end_enable_verity()
261 u32 desc_size; in ext4_get_verity_descriptor_location() local
301 desc_size = le32_to_cpu(desc_size_disk); in ext4_get_verity_descriptor_location()
308 if (desc_size > INT_MAX || desc_size > desc_size_pos) in ext4_get_verity_descriptor_location()
311 desc_pos = round_down(desc_size_pos - desc_size, i_blocksize(inode)); in ext4_get_verity_descriptor_location()
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| /Linux-v5.4/drivers/hid/ |
| D | hid-uclogic-params.h | 54 unsigned int desc_size; member
85 unsigned int desc_size; member
134 unsigned int desc_size; member
185 (_params)->desc_size, \
188 (_params)->pen.desc_size, \
193 (_params)->frame.desc_size, \
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| D | hid-uclogic-params.c | 221 pen->desc_size = uclogic_rdesc_pen_v1_template_size; in uclogic_params_pen_init_v1()
365 pen->desc_size = uclogic_rdesc_pen_v2_template_size; in uclogic_params_pen_init_v2()
410 size_t desc_size, in uclogic_params_frame_init_with_desc() argument
415 if (frame == NULL || (desc_ptr == NULL && desc_size != 0)) in uclogic_params_frame_init_with_desc()
418 copy_desc_ptr = kmemdup(desc_ptr, desc_size, GFP_KERNEL); in uclogic_params_frame_init_with_desc()
424 frame->desc_size = desc_size; in uclogic_params_frame_init_with_desc()
557 size += params->desc_size; in uclogic_params_get_desc()
559 size += params->pen.desc_size; in uclogic_params_get_desc()
561 size += params->frame.desc_size; in uclogic_params_get_desc()
573 params->desc_size); in uclogic_params_get_desc()
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| /Linux-v5.4/drivers/greybus/ |
| D | manifest.c | 103 size_t desc_size; in identify_descriptor() local
112 desc_size = le16_to_cpu(desc_header->size); in identify_descriptor()
113 if (desc_size > size) { in identify_descriptor()
115 desc_size, size); in identify_descriptor()
146 if (desc_size < expected_size) { in identify_descriptor()
149 desc_size, expected_size); in identify_descriptor()
154 if (desc_size > expected_size) { in identify_descriptor()
157 expected_size, desc_size); in identify_descriptor()
164 descriptor->size = desc_size; in identify_descriptor()
171 return desc_size; in identify_descriptor()
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| /Linux-v5.4/drivers/firmware/efi/libstub/ |
| D | efi-stub-helper.c | 75 unsigned long desc_size) in mmap_has_headroom() argument
79 return slack / desc_size >= EFI_MMAP_NR_SLACK_SLOTS; in mmap_has_headroom()
90 *map->desc_size = sizeof(*m); in efi_get_memory_map()
91 *map->map_size = *map->desc_size * 32; in efi_get_memory_map()
99 *map->desc_size = 0; in efi_get_memory_map()
102 &key, map->desc_size, &desc_version); in efi_get_memory_map()
105 *map->desc_size)) { in efi_get_memory_map()
114 *map->map_size += *map->desc_size * EFI_MMAP_NR_SLACK_SLOTS; in efi_get_memory_map()
144 boot_map.desc_size = &map.desc_size; in get_dram_base()
174 unsigned long map_size, desc_size, buff_size; in efi_high_alloc() local
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| D | fdt.c | 188 fdt_val32 = cpu_to_fdt32(*map->desc_size); in update_fdt_memmap()
223 efi_get_virtmap(*map->map, *map->map_size, *map->desc_size, in exit_boot_func()
256 unsigned long map_size, desc_size, buff_size; in allocate_new_fdt_and_exit_boot() local
267 map.desc_size = &desc_size; in allocate_new_fdt_and_exit_boot()
326 status = svam(runtime_entry_count * desc_size, desc_size, in allocate_new_fdt_and_exit_boot()
343 for (l = 0; l < map_size; l += desc_size) { in allocate_new_fdt_and_exit_boot()
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| D | random.c | 74 unsigned long map_size, desc_size, total_slots = 0, target_slot; in efi_random_alloc() local
83 map.desc_size = &desc_size; in efi_random_alloc()
96 for (map_offset = 0; map_offset < map_size; map_offset += desc_size) { in efi_random_alloc()
119 for (map_offset = 0; map_offset < map_size; map_offset += desc_size) { in efi_random_alloc()
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| D | arm-stub.c | 337 unsigned long desc_size, efi_memory_desc_t *runtime_map, in efi_get_virtmap() argument
354 sort(memory_map, map_size / desc_size, desc_size, cmp_mem_desc, in efi_get_virtmap()
357 for (l = 0; l < map_size; l += desc_size, prev = in) { in efi_get_virtmap()
399 memcpy(out, in, desc_size); in efi_get_virtmap()
400 out = (void *)out + desc_size; in efi_get_virtmap()
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| D | arm32-stub.c | 71 unsigned long nr_pages, map_size, desc_size, buff_size; in reserve_kernel_base() local
78 .desc_size = &desc_size, in reserve_kernel_base()
129 for (l = 0; l < map_size; l += desc_size) { in reserve_kernel_base()
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| /Linux-v5.4/arch/x86/platform/efi/ |
| D | efi.c | 220 data.desc_size = e->efi_memdesc_size; in efi_memblock_x86_reserve_range()
234 memblock_reserve(pmap, efi.memmap.nr_map * efi.memmap.desc_size); in efi_memblock_x86_reserve_range()
287 memcpy(out, in, efi.memmap.desc_size); in efi_clean_memmap()
288 out = (void *)out + efi.memmap.desc_size; in efi_clean_memmap()
292 in = (void *)in + efi.memmap.desc_size; in efi_clean_memmap()
711 return efi.memmap.map_end - efi.memmap.desc_size; in efi_map_next_entry_reverse()
713 entry -= efi.memmap.desc_size; in efi_map_next_entry_reverse()
758 entry += efi.memmap.desc_size; in efi_map_next_entry()
813 unsigned long desc_size; in efi_map_regions() local
816 desc_size = efi.memmap.desc_size; in efi_map_regions()
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| /Linux-v5.4/drivers/scsi/snic/ |
| D | vnic_wq.c | 37 unsigned int index, unsigned int desc_count, unsigned int desc_size) in vnic_wq_alloc_ring() argument
40 desc_size); in vnic_wq_alloc_ring()
63 wq->ring.desc_size * buf->index; in vnic_wq_alloc_bufs()
100 unsigned int desc_count, unsigned int desc_size) in vnic_wq_devcmd2_alloc() argument
116 err = vnic_wq_alloc_ring(vdev, wq, 0, desc_count, desc_size); in vnic_wq_devcmd2_alloc()
124 unsigned int index, unsigned int desc_count, unsigned int desc_size) in svnic_wq_alloc() argument
140 err = vnic_wq_alloc_ring(vdev, wq, index, desc_count, desc_size); in svnic_wq_alloc()
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| D | vnic_cq.h | 72 cq->ring.desc_size * cq->to_clean); in svnic_cq_service()
89 cq->ring.desc_size * cq->to_clean); in svnic_cq_service()
103 unsigned int index, unsigned int desc_count, unsigned int desc_size);
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| D | vnic_dev.h | 62 unsigned int desc_size; member
77 unsigned int desc_size);
80 unsigned int desc_count, unsigned int desc_size);
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| /Linux-v5.4/drivers/scsi/fnic/ |
| D | vnic_wq.c | 41 unsigned int desc_count, unsigned int desc_size) in vnic_wq_alloc_ring() argument
43 return vnic_dev_alloc_desc_ring(vdev, &wq->ring, desc_count, desc_size); in vnic_wq_alloc_ring()
66 wq->ring.desc_size * buf->index; in vnic_wq_alloc_bufs()
103 unsigned int desc_count, unsigned int desc_size) in vnic_wq_alloc() argument
118 err = vnic_dev_alloc_desc_ring(vdev, &wq->ring, desc_count, desc_size); in vnic_wq_alloc()
133 unsigned int desc_count, unsigned int desc_size) in vnic_wq_devcmd2_alloc() argument
147 err = vnic_wq_alloc_ring(vdev, wq, desc_count, desc_size); in vnic_wq_devcmd2_alloc()
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| D | vnic_cq.h | 82 cq->ring.desc_size * cq->to_clean); in vnic_cq_service()
99 cq->ring.desc_size * cq->to_clean); in vnic_cq_service()
113 unsigned int desc_count, unsigned int desc_size);
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| /Linux-v5.4/drivers/net/wireless/ralink/rt2x00/ |
| D | rt2x00mmio.c | 69 skbdesc->desc_len = entry->queue->desc_size; in rt2x00mmio_rxdone()
112 queue->limit * queue->desc_size, &dma, in rt2x00mmio_alloc_queue_dma()
122 entry_priv->desc = addr + i * queue->desc_size; in rt2x00mmio_alloc_queue_dma()
123 entry_priv->desc_dma = dma + i * queue->desc_size; in rt2x00mmio_alloc_queue_dma()
137 queue->limit * queue->desc_size, in rt2x00mmio_free_queue_dma()
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| /Linux-v5.4/drivers/infiniband/hw/mlx5/ |
| D | srq.c | 223 size_t desc_size; in mlx5_ib_create_srq() local
242 desc_size = sizeof(struct mlx5_wqe_srq_next_seg) + in mlx5_ib_create_srq()
244 if (desc_size == 0 || srq->msrq.max_gs > desc_size) in mlx5_ib_create_srq()
247 desc_size = roundup_pow_of_two(desc_size); in mlx5_ib_create_srq()
248 desc_size = max_t(size_t, 32, desc_size); in mlx5_ib_create_srq()
249 if (desc_size < sizeof(struct mlx5_wqe_srq_next_seg)) in mlx5_ib_create_srq()
252 srq->msrq.max_avail_gather = (desc_size - sizeof(struct mlx5_wqe_srq_next_seg)) / in mlx5_ib_create_srq()
254 srq->msrq.wqe_shift = ilog2(desc_size); in mlx5_ib_create_srq()
255 buf_size = srq->msrq.max * desc_size; in mlx5_ib_create_srq()
256 if (buf_size < desc_size) in mlx5_ib_create_srq()
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| /Linux-v5.4/samples/hidraw/ |
| D | hid-example.c | 46 int i, res, desc_size = 0; in main() local
69 res = ioctl(fd, HIDIOCGRDESCSIZE, &desc_size); in main()
73 printf("Report Descriptor Size: %d\n", desc_size); in main()
76 rpt_desc.size = desc_size; in main()
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| /Linux-v5.4/drivers/net/ethernet/cisco/enic/ |
| D | vnic_wq.c | 48 wq->ring.desc_size * buf->index; in vnic_wq_alloc_bufs()
89 unsigned int desc_count, unsigned int desc_size) in vnic_wq_alloc() argument
104 err = vnic_dev_alloc_desc_ring(vdev, &wq->ring, desc_count, desc_size); in vnic_wq_alloc()
118 unsigned int desc_count, unsigned int desc_size) in enic_wq_devcmd2_alloc() argument
129 err = vnic_dev_alloc_desc_ring(vdev, &wq->ring, desc_count, desc_size); in enic_wq_devcmd2_alloc()
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| D | vnic_cq.h | 84 cq->ring.desc_size * cq->to_clean); in vnic_cq_service()
101 cq->ring.desc_size * cq->to_clean); in vnic_cq_service()
115 unsigned int desc_count, unsigned int desc_size);
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| /Linux-v5.4/drivers/net/ethernet/pensando/ionic/ |
| D | ionic_dev.c | 295 unsigned int num_descs, size_t desc_size) in ionic_cq_init() argument
301 if (desc_size == 0 || !is_power_of_2(num_descs)) in ionic_cq_init()
311 cq->desc_size = desc_size; in ionic_cq_init()
340 cur->cq_desc = base + (i * cq->desc_size); in ionic_cq_map()
375 unsigned int num_descs, size_t desc_size, in ionic_q_init() argument
382 if (desc_size == 0 || !is_power_of_2(num_descs)) in ionic_q_init()
393 q->desc_size = desc_size; in ionic_q_init()
425 cur->desc = base + (i * q->desc_size); in ionic_q_map()
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| /Linux-v5.4/drivers/staging/wusbcore/ |
| D | devconnect.c | 690 struct usb_bos_descriptor *bos, size_t desc_size) in wusb_dev_bos_grok() argument
698 top = itr + desc_size - sizeof(*bos); in wusb_dev_bos_grok()
765 size_t alloc_size = 32, desc_size = 4; in wusb_dev_bos_add() local
770 result = usb_get_descriptor(usb_dev, USB_DT_BOS, 0, bos, desc_size); in wusb_dev_bos_add()
776 desc_size = le16_to_cpu(bos->wTotalLength); in wusb_dev_bos_add()
777 if (desc_size >= alloc_size) { in wusb_dev_bos_add()
779 alloc_size = desc_size; in wusb_dev_bos_add()
784 result = usb_get_descriptor(usb_dev, USB_DT_BOS, 0, bos, desc_size); in wusb_dev_bos_add()
785 if (result < 0 || result != desc_size) { in wusb_dev_bos_add()
787 "%zu bytes): %zd\n", desc_size, result); in wusb_dev_bos_add()
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| /Linux-v5.4/fs/verity/ |
| D | fsverity_private.h | 148 void *desc, size_t desc_size);
162 size_t desc_size);
169 size_t desc_size) in fsverity_verify_signature() argument
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