| /Linux-v5.15/net/core/ |
| D | utils.c | 124 u8 dbuf[4]; in in4_pton() local
132 d = dbuf; in in4_pton()
164 memcpy(dst, dbuf, sizeof(dbuf)); in in4_pton()
190 u8 dbuf[16]; in in6_pton() local
196 memset(dbuf, 0, sizeof(dbuf)); in in6_pton()
199 d = dbuf; in in6_pton()
229 if (dc - dbuf >= sizeof(dbuf)) in in6_pton()
262 if (!dc && d + 2 < dbuf + sizeof(dbuf)) { in in6_pton()
266 if (d + 2 >= dbuf + sizeof(dbuf)) { in in6_pton()
270 if ((dc && d + 4 < dbuf + sizeof(dbuf)) || in in6_pton()
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| /Linux-v5.15/drivers/media/common/videobuf2/ |
| D | videobuf2-vmalloc.c | 32 struct dma_buf *dbuf; member
210 static int vb2_vmalloc_dmabuf_ops_attach(struct dma_buf *dbuf, in vb2_vmalloc_dmabuf_ops_attach() argument
214 struct vb2_vmalloc_buf *buf = dbuf->priv; in vb2_vmalloc_dmabuf_ops_attach()
249 static void vb2_vmalloc_dmabuf_ops_detach(struct dma_buf *dbuf, in vb2_vmalloc_dmabuf_ops_detach() argument
311 static void vb2_vmalloc_dmabuf_ops_release(struct dma_buf *dbuf) in vb2_vmalloc_dmabuf_ops_release() argument
314 vb2_vmalloc_put(dbuf->priv); in vb2_vmalloc_dmabuf_ops_release()
317 static int vb2_vmalloc_dmabuf_ops_vmap(struct dma_buf *dbuf, struct dma_buf_map *map) in vb2_vmalloc_dmabuf_ops_vmap() argument
319 struct vb2_vmalloc_buf *buf = dbuf->priv; in vb2_vmalloc_dmabuf_ops_vmap()
326 static int vb2_vmalloc_dmabuf_ops_mmap(struct dma_buf *dbuf, in vb2_vmalloc_dmabuf_ops_mmap() argument
329 return vb2_vmalloc_mmap(dbuf->priv, vma); in vb2_vmalloc_dmabuf_ops_mmap()
[all …]
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| D | videobuf2-dma-sg.c | 359 static int vb2_dma_sg_dmabuf_ops_attach(struct dma_buf *dbuf, in vb2_dma_sg_dmabuf_ops_attach() argument
366 struct vb2_dma_sg_buf *buf = dbuf->priv; in vb2_dma_sg_dmabuf_ops_attach()
397 static void vb2_dma_sg_dmabuf_ops_detach(struct dma_buf *dbuf, in vb2_dma_sg_dmabuf_ops_detach() argument
459 static void vb2_dma_sg_dmabuf_ops_release(struct dma_buf *dbuf) in vb2_dma_sg_dmabuf_ops_release() argument
462 vb2_dma_sg_put(dbuf->priv); in vb2_dma_sg_dmabuf_ops_release()
466 vb2_dma_sg_dmabuf_ops_begin_cpu_access(struct dma_buf *dbuf, in vb2_dma_sg_dmabuf_ops_begin_cpu_access() argument
469 struct vb2_dma_sg_buf *buf = dbuf->priv; in vb2_dma_sg_dmabuf_ops_begin_cpu_access()
477 vb2_dma_sg_dmabuf_ops_end_cpu_access(struct dma_buf *dbuf, in vb2_dma_sg_dmabuf_ops_end_cpu_access() argument
480 struct vb2_dma_sg_buf *buf = dbuf->priv; in vb2_dma_sg_dmabuf_ops_end_cpu_access()
487 static int vb2_dma_sg_dmabuf_ops_vmap(struct dma_buf *dbuf, struct dma_buf_map *map) in vb2_dma_sg_dmabuf_ops_vmap() argument
[all …]
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| D | videobuf2-dma-contig.c | 219 static int vb2_dc_dmabuf_ops_attach(struct dma_buf *dbuf, in vb2_dc_dmabuf_ops_attach() argument
226 struct vb2_dc_buf *buf = dbuf->priv; in vb2_dc_dmabuf_ops_attach()
257 static void vb2_dc_dmabuf_ops_detach(struct dma_buf *dbuf, in vb2_dc_dmabuf_ops_detach() argument
331 static void vb2_dc_dmabuf_ops_release(struct dma_buf *dbuf) in vb2_dc_dmabuf_ops_release() argument
334 vb2_dc_put(dbuf->priv); in vb2_dc_dmabuf_ops_release()
338 vb2_dc_dmabuf_ops_begin_cpu_access(struct dma_buf *dbuf, in vb2_dc_dmabuf_ops_begin_cpu_access() argument
345 vb2_dc_dmabuf_ops_end_cpu_access(struct dma_buf *dbuf, in vb2_dc_dmabuf_ops_end_cpu_access() argument
351 static int vb2_dc_dmabuf_ops_vmap(struct dma_buf *dbuf, struct dma_buf_map *map) in vb2_dc_dmabuf_ops_vmap() argument
353 struct vb2_dc_buf *buf = dbuf->priv; in vb2_dc_dmabuf_ops_vmap()
360 static int vb2_dc_dmabuf_ops_mmap(struct dma_buf *dbuf, in vb2_dc_dmabuf_ops_mmap() argument
[all …]
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| D | videobuf2-core.c | 300 dma_buf_put(p->dbuf); in __vb2_plane_dmabuf_put()
302 p->dbuf = NULL; in __vb2_plane_dmabuf_put()
1207 struct dma_buf *dbuf = dma_buf_get(planes[plane].m.fd); in __prepare_dmabuf() local
1209 if (IS_ERR_OR_NULL(dbuf)) { in __prepare_dmabuf()
1218 planes[plane].length = dbuf->size; in __prepare_dmabuf()
1224 dma_buf_put(dbuf); in __prepare_dmabuf()
1230 if (dbuf == vb->planes[plane].dbuf && in __prepare_dmabuf()
1232 dma_buf_put(dbuf); in __prepare_dmabuf()
1254 dbuf, planes[plane].length, q->dma_dir); in __prepare_dmabuf()
1258 dma_buf_put(dbuf); in __prepare_dmabuf()
[all …]
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| /Linux-v5.15/drivers/gpu/drm/ |
| D | drm_format_helper.c | 138 static void drm_fb_xrgb8888_to_rgb565_line(u16 *dbuf, u32 *sbuf, in drm_fb_xrgb8888_to_rgb565_line() argument
150 dbuf[x] = swab16(val16); in drm_fb_xrgb8888_to_rgb565_line()
152 dbuf[x] = val16; in drm_fb_xrgb8888_to_rgb565_line()
222 void *dbuf; in drm_fb_xrgb8888_to_rgb565_dstclip() local
224 dbuf = kmalloc(dst_len, GFP_KERNEL); in drm_fb_xrgb8888_to_rgb565_dstclip()
225 if (!dbuf) in drm_fb_xrgb8888_to_rgb565_dstclip()
231 drm_fb_xrgb8888_to_rgb565_line(dbuf, vaddr, linepixels, swab); in drm_fb_xrgb8888_to_rgb565_dstclip()
232 memcpy_toio(dst, dbuf, dst_len); in drm_fb_xrgb8888_to_rgb565_dstclip()
237 kfree(dbuf); in drm_fb_xrgb8888_to_rgb565_dstclip()
241 static void drm_fb_xrgb8888_to_rgb888_line(u8 *dbuf, u32 *sbuf, in drm_fb_xrgb8888_to_rgb888_line() argument
[all …]
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| /Linux-v5.15/lib/ |
| D | decompress_bunzip2.c | 104 unsigned int *dbuf, dbufSize; member
164 unsigned int *dbuf, origPtr; in get_next_block() local
166 dbuf = bd->dbuf; in get_next_block()
447 dbuf[dbufCount++] = uc; in get_next_block()
477 dbuf[dbufCount++] = (unsigned int)uc; in get_next_block()
495 uc = (unsigned char)(dbuf[i] & 0xff); in get_next_block()
496 dbuf[byteCount[uc]] |= (i << 8); in get_next_block()
506 bd->writePos = dbuf[origPtr]; in get_next_block()
525 const unsigned int *dbuf; in read_bunzip() local
533 dbuf = bd->dbuf; in read_bunzip()
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| /Linux-v5.15/drivers/scsi/lpfc/ |
| D | lpfc_mem.c | 508 hbqbp->dbuf.virt = dma_pool_alloc(phba->lpfc_hbq_pool, GFP_KERNEL, in lpfc_els_hbq_alloc()
509 &hbqbp->dbuf.phys); in lpfc_els_hbq_alloc()
510 if (!hbqbp->dbuf.virt) { in lpfc_els_hbq_alloc()
533 dma_pool_free(phba->lpfc_hbq_pool, hbqbp->dbuf.virt, hbqbp->dbuf.phys); in lpfc_els_hbq_free()
566 dma_buf->dbuf.virt = dma_pool_alloc(phba->lpfc_drb_pool, GFP_KERNEL, in lpfc_sli4_rb_alloc()
567 &dma_buf->dbuf.phys); in lpfc_sli4_rb_alloc()
568 if (!dma_buf->dbuf.virt) { in lpfc_sli4_rb_alloc()
594 dma_pool_free(phba->lpfc_drb_pool, dmab->dbuf.virt, dmab->dbuf.phys); in lpfc_sli4_rb_free()
624 dma_buf->dbuf.virt = dma_pool_alloc(phba->lpfc_nvmet_drb_pool, in lpfc_sli4_nvmet_alloc()
625 GFP_KERNEL, &dma_buf->dbuf.phys); in lpfc_sli4_nvmet_alloc()
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| D | lpfc_sli.c | 2378 hbq_buf = container_of(dmabuf, struct hbq_dmabuf, dbuf); in lpfc_sli_hbqbuf_free_all()
2379 list_del(&hbq_buf->dbuf.list); in lpfc_sli_hbqbuf_free_all()
2426 dma_addr_t physaddr = hbq_buf->dbuf.phys; in lpfc_sli_hbq_to_firmware_s3()
2445 list_add_tail(&hbq_buf->dbuf.list, &hbqp->hbq_buffer_list); in lpfc_sli_hbq_to_firmware_s3()
2479 drqe.address_lo = putPaddrLow(hbq_buf->dbuf.phys); in lpfc_sli_hbq_to_firmware_s4()
2480 drqe.address_hi = putPaddrHigh(hbq_buf->dbuf.phys); in lpfc_sli_hbq_to_firmware_s4()
2485 list_add_tail(&hbq_buf->dbuf.list, &phba->hbqs[hbqno].hbq_buffer_list); in lpfc_sli_hbq_to_firmware_s4()
2537 list_add_tail(&hbq_buffer->dbuf.list, &hbq_buf_list); in lpfc_sli_hbqbuf_fill_hbqs()
2545 dbuf.list); in lpfc_sli_hbqbuf_fill_hbqs()
2560 dbuf.list); in lpfc_sli_hbqbuf_fill_hbqs()
[all …]
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| /Linux-v5.15/tools/virtio/ |
| D | vringh_test.c | 331 int *dbuf, err; in parallel_test() local
335 while ((dbuf = virtqueue_get_buf(vq, &len)) != NULL) { in parallel_test()
337 assert(*dbuf == finished - 1); in parallel_test()
339 assert(*dbuf == finished); in parallel_test()
344 dbuf = data + (xfers % (RINGSIZE + 1)); in parallel_test()
347 *dbuf = xfers; in parallel_test()
349 *dbuf = -1; in parallel_test()
351 switch ((xfers / sizeof(*dbuf)) % 4) { in parallel_test()
355 sg_set_buf(&sg[0], (void *)dbuf, 1); in parallel_test()
356 sg_set_buf(&sg[1], (void *)dbuf + 1, 2); in parallel_test()
[all …]
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| /Linux-v5.15/drivers/gpu/drm/xen/ |
| D | xen_drm_front.c | 45 struct xen_drm_front_dbuf *dbuf, u64 dbuf_cookie) in dbuf_add_to_list() argument
47 dbuf->dbuf_cookie = dbuf_cookie; in dbuf_add_to_list()
48 list_add(&dbuf->list, &front_info->dbuf_list); in dbuf_add_to_list()
164 struct xen_drm_front_dbuf *dbuf; in xen_drm_front_dbuf_create() local
174 dbuf = kzalloc(sizeof(*dbuf), GFP_KERNEL); in xen_drm_front_dbuf_create()
175 if (!dbuf) in xen_drm_front_dbuf_create()
178 dbuf_add_to_list(front_info, dbuf, dbuf_cookie); in xen_drm_front_dbuf_create()
184 buf_cfg.pgdir = &dbuf->shbuf; in xen_drm_front_dbuf_create()
196 xen_front_pgdir_shbuf_get_dir_start(&dbuf->shbuf); in xen_drm_front_dbuf_create()
216 ret = xen_front_pgdir_shbuf_map(&dbuf->shbuf); in xen_drm_front_dbuf_create()
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| /Linux-v5.15/drivers/net/appletalk/ |
| D | ltpc.c | 245 void *dbuf, int dbuflen);
276 unsigned char *dbuf; member
549 qels[0].dbuf = resdbuf; in idle()
600 qels[0].dbuf = resdbuf; in idle()
615 memcpy(ltdmabuf,q->dbuf,q->dbuflen); in idle()
623 memcpy(q->dbuf,ltdmabuf,q->dbuflen); in idle()
651 void *dbuf, int dbuflen) in do_write() argument
660 qels[i].dbuf = dbuf; in do_write()
675 void *dbuf, int dbuflen) in do_read() argument
684 qels[i].dbuf = dbuf; in do_read()
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| /Linux-v5.15/net/netfilter/ipvs/ |
| D | ip_vs_conn.c | 1130 char dbuf[IP_VS_ADDRSTRLEN]; in ip_vs_conn_seq_show() local
1146 snprintf(dbuf, sizeof(dbuf), "%pI6", &cp->daddr.in6); in ip_vs_conn_seq_show()
1149 snprintf(dbuf, sizeof(dbuf), "%08X", in ip_vs_conn_seq_show()
1159 dbuf, ntohs(cp->dport), in ip_vs_conn_seq_show()
1172 dbuf, ntohs(cp->dport), in ip_vs_conn_seq_show()
1198 char dbuf[IP_VS_ADDRSTRLEN]; in ip_vs_conn_sync_seq_show() local
1212 snprintf(dbuf, sizeof(dbuf), "%pI6", &cp->daddr.in6); in ip_vs_conn_sync_seq_show()
1215 snprintf(dbuf, sizeof(dbuf), "%08X", in ip_vs_conn_sync_seq_show()
1225 dbuf, ntohs(cp->dport), in ip_vs_conn_sync_seq_show()
1238 dbuf, ntohs(cp->dport), in ip_vs_conn_sync_seq_show()
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| /Linux-v5.15/fs/reiserfs/ |
| D | xattr.c | 196 struct reiserfs_dentry_buf *dbuf = in fill_with_dentries() local
200 WARN_ON_ONCE(!inode_is_locked(d_inode(dbuf->xadir))); in fill_with_dentries()
202 if (dbuf->count == ARRAY_SIZE(dbuf->dentries)) in fill_with_dentries()
209 dentry = lookup_one_len(name, dbuf->xadir, namelen); in fill_with_dentries()
211 dbuf->err = PTR_ERR(dentry); in fill_with_dentries()
218 dentry, dbuf->xadir); in fill_with_dentries()
220 dbuf->err = -EIO; in fill_with_dentries()
224 dbuf->dentries[dbuf->count++] = dentry; in fill_with_dentries()
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| /Linux-v5.15/drivers/gpu/drm/i915/ |
| D | intel_pm.h | 91 …to_intel_dbuf_state(intel_atomic_get_old_global_obj_state(state, &to_i915(state->base.dev)->dbuf.o…
93 …to_intel_dbuf_state(intel_atomic_get_new_global_obj_state(state, &to_i915(state->base.dev)->dbuf.o…
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| D | i915_pci.c | 645 .dbuf.size = 896 - 4, /* 4 blocks for bypass path allocation */ \
646 .dbuf.slice_mask = BIT(DBUF_S1)
681 .dbuf.slice_mask = BIT(DBUF_S1), \
718 .dbuf.size = 512 - 4, /* 4 blocks for bypass path allocation */
725 .dbuf.size = 1024 - 4, /* 4 blocks for bypass path allocation */
815 .dbuf.size = 2048, \
816 .dbuf.slice_mask = BIT(DBUF_S1) | BIT(DBUF_S2), \
936 .dbuf.size = 4096, \
937 .dbuf.slice_mask = BIT(DBUF_S1) | BIT(DBUF_S2) | BIT(DBUF_S3) | \
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| D | intel_device_info.h | 211 } dbuf; member
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| /Linux-v5.15/drivers/base/firmware_loader/ |
| D | main.c | 172 void *dbuf, in __allocate_fw_priv() argument
180 if ((opt_flags & FW_OPT_PARTIAL) && !dbuf) in __allocate_fw_priv()
199 fw_priv->data = dbuf; in __allocate_fw_priv()
228 void *dbuf, in alloc_lookup_fw_priv() argument
251 tmp = __allocate_fw_priv(fw_name, fwc, dbuf, size, offset, opt_flags); in alloc_lookup_fw_priv()
725 struct device *device, void *dbuf, size_t size, in _request_firmware_prepare() argument
739 if (fw_get_builtin_firmware(firmware, name, dbuf, size)) { in _request_firmware_prepare()
744 ret = alloc_lookup_fw_priv(name, &fw_cache, &fw_priv, dbuf, size, in _request_firmware_prepare()
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| /Linux-v5.15/drivers/misc/mei/ |
| D | dma-ring.c | 131 unsigned char *dbuf = dev->dr_dscr[DMA_DSCR_DEVICE].vaddr; in mei_dma_copy_from() local
136 memcpy(buf, dbuf + b_offset, b_n); in mei_dma_copy_from()
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| /Linux-v5.15/fs/afs/ |
| D | dir.c | 140 struct afs_xdr_dir_page *dbuf; in afs_dir_check_page() local
159 dbuf = kmap_atomic(page); in afs_dir_check_page()
161 if (dbuf->blocks[tmp].hdr.magic != AFS_DIR_MAGIC) { in afs_dir_check_page()
164 ntohs(dbuf->blocks[tmp].hdr.magic)); in afs_dir_check_page()
175 ((u8 *)&dbuf->blocks[tmp])[AFS_DIR_BLOCK_SIZE - 1] = 0; in afs_dir_check_page()
178 kunmap_atomic(dbuf); in afs_dir_check_page()
193 struct afs_xdr_dir_page *dbuf; in afs_dir_dump() local
215 dbuf = kmap_atomic(page); in afs_dir_dump()
217 union afs_xdr_dir_block *block = &dbuf->blocks[i]; in afs_dir_dump()
221 kunmap_atomic(dbuf); in afs_dir_dump()
[all …]
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| /Linux-v5.15/drivers/crypto/bcm/ |
| D | util.c | 275 u8 dbuf[16]; in __dump_sg() local
283 sg_copy_part_to_buf(sg, dbuf, count, idx); in __dump_sg()
286 4, 1, dbuf, count, false); in __dump_sg()
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| /Linux-v5.15/include/media/ |
| D | videobuf2-core.h | 136 struct dma_buf *dbuf,
179 struct dma_buf *dbuf; member
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| /Linux-v5.15/drivers/usb/gadget/udc/ |
| D | omap_udc.c | 2465 unsigned buf, unsigned maxp, int dbuf) in omap_ep_setup() argument
2506 dbuf = 1; in omap_ep_setup()
2513 dbuf = 0; in omap_ep_setup()
2531 if (dbuf && addr) in omap_ep_setup()
2541 name, addr, epn_rxtx, maxp, dbuf ? "x2" : "", buf); in omap_ep_setup()
2550 if (dbuf) in omap_ep_setup()
2561 ep->double_buf = dbuf; in omap_ep_setup()
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| /Linux-v5.15/drivers/mmc/host/ |
| D | cavium.c | 299 u64 dbuf) in do_read() argument
307 writeq((0x10000 | (dbuf << 6)), host->base + MIO_EMM_BUF_IDX(host)); in do_read()
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| /Linux-v5.15/drivers/scsi/qla2xxx/ |
| D | qla_sup.c | 1528 uint8_t *dbuf = vmalloc(RMW_BUFFER_SIZE); in qla25xx_write_nvram_data() local
1530 if (!dbuf) in qla25xx_write_nvram_data()
1532 ha->isp_ops->read_optrom(vha, dbuf, ha->flt_region_vpd_nvram << 2, in qla25xx_write_nvram_data()
1534 memcpy(dbuf + (naddr << 2), buf, bytes); in qla25xx_write_nvram_data()
1535 ha->isp_ops->write_optrom(vha, dbuf, ha->flt_region_vpd_nvram << 2, in qla25xx_write_nvram_data()
1537 vfree(dbuf); in qla25xx_write_nvram_data()
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