/linux-4.1.27/net/core/ |
H A D | utils.c | 126 u8 dbuf[4]; in4_pton() local 134 d = dbuf; in4_pton() 166 memcpy(dst, dbuf, sizeof(dbuf)); in4_pton() 192 u8 dbuf[16]; in6_pton() local 198 memset(dbuf, 0, sizeof(dbuf)); in6_pton() 201 d = dbuf; in6_pton() 231 if (dc - dbuf >= sizeof(dbuf)) in6_pton() 264 if (!dc && d + 2 < dbuf + sizeof(dbuf)) { in6_pton() 268 if (d + 2 >= dbuf + sizeof(dbuf)) { in6_pton() 272 if ((dc && d + 4 < dbuf + sizeof(dbuf)) || in6_pton() 273 d + 4 == dbuf + sizeof(dbuf)) { in6_pton() 276 if (d >= dbuf + sizeof(dbuf)) { in6_pton() 288 while(i >= dc - dbuf) in6_pton() 293 memcpy(dst, dbuf, sizeof(dbuf)); in6_pton()
|
/linux-4.1.27/drivers/media/v4l2-core/ |
H A D | videobuf2-vmalloc.c | 33 struct dma_buf *dbuf; member in struct:vb2_vmalloc_buf 224 static int vb2_vmalloc_dmabuf_ops_attach(struct dma_buf *dbuf, struct device *dev, vb2_vmalloc_dmabuf_ops_attach() argument 228 struct vb2_vmalloc_buf *buf = dbuf->priv; vb2_vmalloc_dmabuf_ops_attach() 263 static void vb2_vmalloc_dmabuf_ops_detach(struct dma_buf *dbuf, vb2_vmalloc_dmabuf_ops_detach() argument 329 static void vb2_vmalloc_dmabuf_ops_release(struct dma_buf *dbuf) vb2_vmalloc_dmabuf_ops_release() argument 332 vb2_vmalloc_put(dbuf->priv); vb2_vmalloc_dmabuf_ops_release() 335 static void *vb2_vmalloc_dmabuf_ops_kmap(struct dma_buf *dbuf, unsigned long pgnum) vb2_vmalloc_dmabuf_ops_kmap() argument 337 struct vb2_vmalloc_buf *buf = dbuf->priv; vb2_vmalloc_dmabuf_ops_kmap() 342 static void *vb2_vmalloc_dmabuf_ops_vmap(struct dma_buf *dbuf) vb2_vmalloc_dmabuf_ops_vmap() argument 344 struct vb2_vmalloc_buf *buf = dbuf->priv; vb2_vmalloc_dmabuf_ops_vmap() 349 static int vb2_vmalloc_dmabuf_ops_mmap(struct dma_buf *dbuf, vb2_vmalloc_dmabuf_ops_mmap() argument 352 return vb2_vmalloc_mmap(dbuf->priv, vma); vb2_vmalloc_dmabuf_ops_mmap() 370 struct dma_buf *dbuf; vb2_vmalloc_get_dmabuf() local 381 dbuf = dma_buf_export(&exp_info); vb2_vmalloc_get_dmabuf() 382 if (IS_ERR(dbuf)) vb2_vmalloc_get_dmabuf() 388 return dbuf; vb2_vmalloc_get_dmabuf() 401 buf->vaddr = dma_buf_vmap(buf->dbuf); vb2_vmalloc_map_dmabuf() 410 dma_buf_vunmap(buf->dbuf, buf->vaddr); vb2_vmalloc_unmap_dmabuf() 419 dma_buf_vunmap(buf->dbuf, buf->vaddr); vb2_vmalloc_detach_dmabuf() 424 static void *vb2_vmalloc_attach_dmabuf(void *alloc_ctx, struct dma_buf *dbuf, vb2_vmalloc_attach_dmabuf() argument 429 if (dbuf->size < size) vb2_vmalloc_attach_dmabuf() 436 buf->dbuf = dbuf; vb2_vmalloc_attach_dmabuf()
|
H A D | videobuf2-dma-contig.c | 237 static int vb2_dc_dmabuf_ops_attach(struct dma_buf *dbuf, struct device *dev, vb2_dc_dmabuf_ops_attach() argument 244 struct vb2_dc_buf *buf = dbuf->priv; vb2_dc_dmabuf_ops_attach() 275 static void vb2_dc_dmabuf_ops_detach(struct dma_buf *dbuf, vb2_dc_dmabuf_ops_detach() argument 341 static void vb2_dc_dmabuf_ops_release(struct dma_buf *dbuf) vb2_dc_dmabuf_ops_release() argument 344 vb2_dc_put(dbuf->priv); vb2_dc_dmabuf_ops_release() 347 static void *vb2_dc_dmabuf_ops_kmap(struct dma_buf *dbuf, unsigned long pgnum) vb2_dc_dmabuf_ops_kmap() argument 349 struct vb2_dc_buf *buf = dbuf->priv; vb2_dc_dmabuf_ops_kmap() 354 static void *vb2_dc_dmabuf_ops_vmap(struct dma_buf *dbuf) vb2_dc_dmabuf_ops_vmap() argument 356 struct vb2_dc_buf *buf = dbuf->priv; vb2_dc_dmabuf_ops_vmap() 361 static int vb2_dc_dmabuf_ops_mmap(struct dma_buf *dbuf, vb2_dc_dmabuf_ops_mmap() argument 364 return vb2_dc_mmap(dbuf->priv, vma); vb2_dc_dmabuf_ops_mmap() 404 struct dma_buf *dbuf; vb2_dc_get_dmabuf() local 418 dbuf = dma_buf_export(&exp_info); vb2_dc_get_dmabuf() 419 if (IS_ERR(dbuf)) vb2_dc_get_dmabuf() 425 return dbuf; vb2_dc_get_dmabuf() 809 static void *vb2_dc_attach_dmabuf(void *alloc_ctx, struct dma_buf *dbuf, vb2_dc_attach_dmabuf() argument 816 if (dbuf->size < size) vb2_dc_attach_dmabuf() 825 dba = dma_buf_attach(dbuf, buf->dev); vb2_dc_attach_dmabuf()
|
H A D | videobuf2-dma-sg.c | 440 static int vb2_dma_sg_dmabuf_ops_attach(struct dma_buf *dbuf, struct device *dev, vb2_dma_sg_dmabuf_ops_attach() argument 447 struct vb2_dma_sg_buf *buf = dbuf->priv; vb2_dma_sg_dmabuf_ops_attach() 478 static void vb2_dma_sg_dmabuf_ops_detach(struct dma_buf *dbuf, vb2_dma_sg_dmabuf_ops_detach() argument 544 static void vb2_dma_sg_dmabuf_ops_release(struct dma_buf *dbuf) vb2_dma_sg_dmabuf_ops_release() argument 547 vb2_dma_sg_put(dbuf->priv); vb2_dma_sg_dmabuf_ops_release() 550 static void *vb2_dma_sg_dmabuf_ops_kmap(struct dma_buf *dbuf, unsigned long pgnum) vb2_dma_sg_dmabuf_ops_kmap() argument 552 struct vb2_dma_sg_buf *buf = dbuf->priv; vb2_dma_sg_dmabuf_ops_kmap() 557 static void *vb2_dma_sg_dmabuf_ops_vmap(struct dma_buf *dbuf) vb2_dma_sg_dmabuf_ops_vmap() argument 559 struct vb2_dma_sg_buf *buf = dbuf->priv; vb2_dma_sg_dmabuf_ops_vmap() 564 static int vb2_dma_sg_dmabuf_ops_mmap(struct dma_buf *dbuf, vb2_dma_sg_dmabuf_ops_mmap() argument 567 return vb2_dma_sg_mmap(dbuf->priv, vma); vb2_dma_sg_dmabuf_ops_mmap() 585 struct dma_buf *dbuf; vb2_dma_sg_get_dmabuf() local 596 dbuf = dma_buf_export(&exp_info); vb2_dma_sg_get_dmabuf() 597 if (IS_ERR(dbuf)) vb2_dma_sg_get_dmabuf() 603 return dbuf; vb2_dma_sg_get_dmabuf() 675 static void *vb2_dma_sg_attach_dmabuf(void *alloc_ctx, struct dma_buf *dbuf, vb2_dma_sg_attach_dmabuf() argument 682 if (dbuf->size < size) vb2_dma_sg_attach_dmabuf() 691 dba = dma_buf_attach(dbuf, buf->dev); vb2_dma_sg_attach_dmabuf()
|
H A D | videobuf2-core.c | 268 dma_buf_put(p->dbuf); __vb2_plane_dmabuf_put() 1516 struct dma_buf *dbuf = dma_buf_get(planes[plane].m.fd); __qbuf_dmabuf() local 1518 if (IS_ERR_OR_NULL(dbuf)) { __qbuf_dmabuf() 1527 planes[plane].length = dbuf->size; __qbuf_dmabuf() 1537 if (dbuf == vb->planes[plane].dbuf && __qbuf_dmabuf() 1539 dma_buf_put(dbuf); __qbuf_dmabuf() 1556 dbuf, planes[plane].length, dma_dir); __qbuf_dmabuf() 1560 dma_buf_put(dbuf); __qbuf_dmabuf() 1564 vb->planes[plane].dbuf = dbuf; __qbuf_dmabuf() 2402 struct dma_buf *dbuf; vb2_expbuf() local 2443 dbuf = call_ptr_memop(vb, get_dmabuf, vb_plane->mem_priv, eb->flags & O_ACCMODE); vb2_expbuf() 2444 if (IS_ERR_OR_NULL(dbuf)) { vb2_expbuf() 2450 ret = dma_buf_fd(dbuf, eb->flags & ~O_ACCMODE); vb2_expbuf() 2454 dma_buf_put(dbuf); vb2_expbuf()
|
/linux-4.1.27/tools/virtio/ |
H A D | vringh_test.c | 328 int *dbuf, err; parallel_test() local 332 while ((dbuf = virtqueue_get_buf(vq, &len)) != NULL) { parallel_test() 334 assert(*dbuf == finished - 1); parallel_test() 336 assert(*dbuf == finished); parallel_test() 341 dbuf = data + (xfers % (RINGSIZE + 1)); parallel_test() 344 *dbuf = xfers; parallel_test() 346 *dbuf = -1; parallel_test() 348 switch ((xfers / sizeof(*dbuf)) % 4) { parallel_test() 352 sg_set_buf(&sg[0], (void *)dbuf, 1); parallel_test() 353 sg_set_buf(&sg[1], (void *)dbuf + 1, 2); parallel_test() 354 sg_set_buf(&sg[2], (void *)dbuf + 3, 1); parallel_test() 358 sg_set_buf(&sg[0], (void *)dbuf, 1); parallel_test() 359 sg_set_buf(&sg[1], (void *)dbuf + 1, 3); parallel_test() 363 sg_set_buf(&sg[0], (void *)dbuf, 4); parallel_test() 367 sg_set_buf(&sg[0], (void *)dbuf, 1); parallel_test() 368 sg_set_buf(&sg[1], (void *)dbuf + 1, 1); parallel_test() 369 sg_set_buf(&sg[2], (void *)dbuf + 2, 1); parallel_test() 370 sg_set_buf(&sg[3], (void *)dbuf + 3, 1); parallel_test() 378 err = virtqueue_add_outbuf(vq, sg, num_sg, dbuf, parallel_test() 382 dbuf, GFP_KERNEL); parallel_test() 405 int *dbuf; parallel_test() local 409 dbuf = virtqueue_get_buf(vq, &len); parallel_test() 410 if (dbuf) { parallel_test() 412 assert(*dbuf == finished - 1); parallel_test()
|
/linux-4.1.27/drivers/scsi/lpfc/ |
H A D | lpfc_mem.c | 455 hbqbp->dbuf.virt = pci_pool_alloc(phba->lpfc_hbq_pool, GFP_KERNEL, lpfc_els_hbq_alloc() 456 &hbqbp->dbuf.phys); lpfc_els_hbq_alloc() 457 if (!hbqbp->dbuf.virt) { lpfc_els_hbq_alloc() 480 pci_pool_free(phba->lpfc_hbq_pool, hbqbp->dbuf.virt, hbqbp->dbuf.phys); lpfc_els_hbq_free() 513 dma_buf->dbuf.virt = pci_pool_alloc(phba->lpfc_drb_pool, GFP_KERNEL, lpfc_sli4_rb_alloc() 514 &dma_buf->dbuf.phys); lpfc_sli4_rb_alloc() 515 if (!dma_buf->dbuf.virt) { lpfc_sli4_rb_alloc() 541 pci_pool_free(phba->lpfc_drb_pool, dmab->dbuf.virt, dmab->dbuf.phys); lpfc_sli4_rb_free() 574 hbq_entry = container_of(mp, struct hbq_dmabuf, dbuf); lpfc_in_buf_free() 575 list_del(&hbq_entry->dbuf.list); lpfc_in_buf_free()
|
H A D | lpfc_sli.c | 1704 hbq_buf = container_of(dmabuf, struct hbq_dmabuf, dbuf); lpfc_sli_hbqbuf_free_all() 1705 list_del(&hbq_buf->dbuf.list); lpfc_sli_hbqbuf_free_all() 1713 hbq_buf = container_of(dmabuf, struct hbq_dmabuf, dbuf); lpfc_sli_hbqbuf_free_all() 1714 list_del(&hbq_buf->dbuf.list); lpfc_sli_hbqbuf_free_all() 1769 dma_addr_t physaddr = hbq_buf->dbuf.phys; lpfc_sli_hbq_to_firmware_s3() 1787 list_add_tail(&hbq_buf->dbuf.list, &hbqp->hbq_buffer_list); lpfc_sli_hbq_to_firmware_s3() 1813 drqe.address_lo = putPaddrLow(hbq_buf->dbuf.phys); lpfc_sli_hbq_to_firmware_s4() 1814 drqe.address_hi = putPaddrHigh(hbq_buf->dbuf.phys); lpfc_sli_hbq_to_firmware_s4() 1820 list_add_tail(&hbq_buf->dbuf.list, &phba->hbqs[hbqno].hbq_buffer_list); lpfc_sli_hbq_to_firmware_s4() 1885 list_add_tail(&hbq_buffer->dbuf.list, &hbq_buf_list); lpfc_sli_hbqbuf_fill_hbqs() 1893 dbuf.list); lpfc_sli_hbqbuf_fill_hbqs() 1908 dbuf.list); lpfc_sli_hbqbuf_fill_hbqs() 1969 return container_of(d_buf, struct hbq_dmabuf, dbuf); lpfc_sli_hbqbuf_get() 1995 hbq_buf = container_of(d_buf, struct hbq_dmabuf, dbuf); lpfc_sli_hbqbuf_find() 2416 return &hbq_entry->dbuf; lpfc_sli_get_buff() 14794 &dmabuf->dbuf.list, list) { lpfc_cleanup_rcv_buffers() 14798 lpfc_in_buf_free(vport->phba, &dmabuf->dbuf); lpfc_cleanup_rcv_buffers() 14838 &dmabuf->dbuf.list, list) { lpfc_rcv_seq_check_edtov() 14842 lpfc_in_buf_free(vport->phba, &dmabuf->dbuf); lpfc_rcv_seq_check_edtov() 14854 * sequences then the dbuf in the @dmabuf is added to the list of frames that 14870 INIT_LIST_HEAD(&dmabuf->dbuf.list); lpfc_fc_frame_add() 14898 list_add_tail(&dmabuf->dbuf.list, &seq_dmabuf->dbuf.list); lpfc_fc_frame_add() 14906 if (list_empty(&seq_dmabuf->dbuf.list)) { lpfc_fc_frame_add() 14908 list_add_tail(&dmabuf->dbuf.list, &seq_dmabuf->dbuf.list); lpfc_fc_frame_add() 14912 list_for_each_entry_reverse(d_buf, &seq_dmabuf->dbuf.list, list) { lpfc_fc_frame_add() 14913 temp_dmabuf = container_of(d_buf, struct hbq_dmabuf, dbuf); lpfc_fc_frame_add() 14921 list_add(&dmabuf->dbuf.list, &temp_dmabuf->dbuf.list); lpfc_fc_frame_add() 14954 INIT_LIST_HEAD(&dmabuf->dbuf.list); lpfc_sli4_abort_partial_seq() 14971 &seq_dmabuf->dbuf.list, list) { lpfc_sli4_abort_partial_seq() 15250 lpfc_in_buf_free(phba, &dmabuf->dbuf); lpfc_sli4_handle_unsol_abort() 15263 * dbuf list. This function looks for two major things. 1) That the first frame 15287 list_for_each_entry(d_buf, &dmabuf->dbuf.list, list) { lpfc_seq_complete() 15288 seq_dmabuf = container_of(d_buf, struct hbq_dmabuf, dbuf); lpfc_seq_complete() 15359 first_iocbq->context2 = &seq_dmabuf->dbuf; lpfc_prep_seq() 15377 list_for_each_entry_safe(d_buf, n_buf, &seq_dmabuf->dbuf.list, list) { lpfc_prep_seq() 15386 hbq_buf = container_of(d_buf, struct hbq_dmabuf, dbuf); lpfc_prep_seq() 15411 hbq_buf = container_of(d_buf, struct hbq_dmabuf, dbuf); lpfc_prep_seq() 15496 lpfc_in_buf_free(phba, &dmabuf->dbuf); lpfc_sli4_handle_received_buffer() 15510 lpfc_in_buf_free(phba, &dmabuf->dbuf); lpfc_sli4_handle_received_buffer() 15527 lpfc_in_buf_free(phba, &dmabuf->dbuf); lpfc_sli4_handle_received_buffer() 15542 lpfc_in_buf_free(phba, &dmabuf->dbuf); lpfc_sli4_handle_received_buffer()
|
H A D | lpfc.h | 133 struct lpfc_dmabuf dbuf; member in struct:hbq_dmabuf
|
H A D | lpfc_debugfs.c | 345 hbq_buf = container_of(d_buf, struct hbq_dmabuf, dbuf); lpfc_debugfs_hbqinfo_data() 346 phys = ((uint64_t)hbq_buf->dbuf.phys & 0xffffffff); lpfc_debugfs_hbqinfo_data() 350 hbq_buf->dbuf.virt, hbq_buf->tag); lpfc_debugfs_hbqinfo_data()
|
H A D | lpfc_init.c | 863 lpfc_in_buf_free(phba, &dmabuf->dbuf); lpfc_sli4_free_sp_events()
|
/linux-4.1.27/arch/hexagon/mm/ |
H A D | strnlen_user.S | 30 #define dbuf r15:14 define 80 dbuf = memd(start); define 84 P0 = vcmpb.eq(dbuf,dcmp);
|
/linux-4.1.27/lib/ |
H A D | decompress_bunzip2.c | 103 unsigned int *dbuf, dbufSize; member in struct:bunzip_data 163 unsigned int *dbuf, origPtr; get_next_block() local 165 dbuf = bd->dbuf; get_next_block() 347 result into dbuf[dbufCount++] = uc */ get_next_block() 435 of decoded symbols (dbuf) now. (The last literal get_next_block() 446 dbuf[dbufCount++] = uc; get_next_block() 474 /* We have our literal byte. Save it into dbuf. */ get_next_block() 476 dbuf[dbufCount++] = (unsigned int)uc; get_next_block() 481 dbufCount many decoded bytes in dbuf[]. Now undo the get_next_block() 482 Burrows-Wheeler transform on dbuf. See get_next_block() 492 /* Figure out what order dbuf would be in if we sorted it. */ get_next_block() 494 uc = (unsigned char)(dbuf[i] & 0xff); get_next_block() 495 dbuf[byteCount[uc]] |= (i << 8); get_next_block() 505 bd->writePos = dbuf[origPtr]; get_next_block() 524 const unsigned int *dbuf; read_bunzip() local 532 dbuf = bd->dbuf; read_bunzip() 570 pos = dbuf[pos]; read_bunzip() 670 bd->dbuf = large_malloc(bd->dbufSize * sizeof(int)); start_bunzip() 671 if (!bd->dbuf) start_bunzip() 731 if (bd->dbuf) bunzip2() 732 large_free(bd->dbuf); bunzip2()
|
/linux-4.1.27/sound/oss/ |
H A D | pss.c | 851 copr_debug_buf dbuf; pss_coproc_ioctl() local 921 if (copy_from_user(&dbuf, arg, sizeof(dbuf))) pss_coproc_ioctl() 928 if (!pss_put_dspword(devc, (unsigned short)(dbuf.parm1 & 0xffff))) { pss_coproc_ioctl() 936 dbuf.parm1 = tmp; pss_coproc_ioctl() 938 if (copy_to_user(arg, &dbuf, sizeof(dbuf))) pss_coproc_ioctl() 943 if (copy_from_user(&dbuf, arg, sizeof(dbuf))) pss_coproc_ioctl() 950 if (!pss_put_dspword(devc, (unsigned short) (dbuf.parm1 & 0xffff))) { pss_coproc_ioctl() 954 tmp = (unsigned int)dbuf.parm2 & 0xffff; pss_coproc_ioctl() 963 if (copy_from_user(&dbuf, arg, sizeof(dbuf))) pss_coproc_ioctl() 970 if (!pss_put_dspword(devc, (unsigned short)(dbuf.parm1 & 0xffff))) { pss_coproc_ioctl() 974 tmp = (unsigned int)dbuf.parm2 & 0x00ff; pss_coproc_ioctl() 979 tmp = ((unsigned int)dbuf.parm2 >> 8) & 0xffff; pss_coproc_ioctl() 988 if (copy_from_user(&dbuf, arg, sizeof(dbuf))) pss_coproc_ioctl() 995 if (!pss_put_dspword(devc, (unsigned short)(dbuf.parm1 & 0xffff))) { pss_coproc_ioctl() 1003 dbuf.parm1 = tmp << 8; pss_coproc_ioctl() 1008 dbuf.parm1 |= tmp & 0x00ff; pss_coproc_ioctl() 1010 if (copy_to_user(arg, &dbuf, sizeof(dbuf))) pss_coproc_ioctl()
|
/linux-4.1.27/net/netfilter/ipvs/ |
H A D | ip_vs_conn.c | 1062 char dbuf[IP_VS_ADDRSTRLEN]; ip_vs_conn_seq_show() local 1078 snprintf(dbuf, sizeof(dbuf), "%pI6", &cp->daddr.in6); ip_vs_conn_seq_show() 1081 snprintf(dbuf, sizeof(dbuf), "%08X", ip_vs_conn_seq_show() 1091 dbuf, ntohs(cp->dport), ip_vs_conn_seq_show() 1102 dbuf, ntohs(cp->dport), ip_vs_conn_seq_show() 1140 char dbuf[IP_VS_ADDRSTRLEN]; ip_vs_conn_sync_seq_show() local 1154 snprintf(dbuf, sizeof(dbuf), "%pI6", &cp->daddr.in6); ip_vs_conn_sync_seq_show() 1157 snprintf(dbuf, sizeof(dbuf), "%08X", ip_vs_conn_sync_seq_show() 1167 dbuf, ntohs(cp->dport), ip_vs_conn_sync_seq_show() 1179 dbuf, ntohs(cp->dport), ip_vs_conn_sync_seq_show()
|
/linux-4.1.27/drivers/net/appletalk/ |
H A D | ltpc.c | 243 void *dbuf, int dbuflen); 274 unsigned char *dbuf; member in struct:xmitQel 547 qels[0].dbuf = resdbuf; idle() 596 qels[0].dbuf = resdbuf; idle() 611 memcpy(ltdmabuf,q->dbuf,q->dbuflen); idle() 619 memcpy(q->dbuf,ltdmabuf,q->dbuflen); idle() 647 void *dbuf, int dbuflen) do_write() 656 qels[i].dbuf = dbuf; do_write() 671 void *dbuf, int dbuflen) do_read() 680 qels[i].dbuf = dbuf; do_read() 646 do_write(struct net_device *dev, void *cbuf, int cbuflen, void *dbuf, int dbuflen) do_write() argument 670 do_read(struct net_device *dev, void *cbuf, int cbuflen, void *dbuf, int dbuflen) do_read() argument
|
/linux-4.1.27/drivers/misc/carma/ |
H A D | carma-fpga.c | 1167 struct data_buf *dbuf; data_read() local 1174 dbuf = reader->buf; data_read() 1195 dbuf = list_first_entry(used, struct data_buf, entry); data_read() 1196 list_del_init(&dbuf->entry); data_read() 1201 carma_dma_unmap(priv->dev, dbuf); data_read() 1204 reader->buf = dbuf; data_read() 1209 avail = dbuf->size - reader->buf_start; data_read() 1210 data = dbuf->vaddr + reader->buf_start; data_read() 1228 reader->buf = dbuf; data_read() 1238 ret = carma_dma_map(priv->dev, dbuf); data_read() 1258 if (!priv->enabled || dbuf->size != priv->bufsize) { data_read() 1264 list_add_tail(&dbuf->entry, &priv->free); data_read() 1270 carma_dma_unmap(priv->dev, dbuf); data_read() 1271 data_free_buffer(dbuf); data_read()
|
/linux-4.1.27/fs/afs/ |
H A D | dir.c | 133 struct afs_dir_page *dbuf; afs_dir_check_page() local 139 qty = desc.size / sizeof(dbuf->blocks[0]); afs_dir_check_page() 143 if (page->index == 0 && qty != ntohs(dbuf->blocks[0].pagehdr.npages)) { afs_dir_check_page() 146 ntohs(dbuf->blocks[0].pagehdr.npages)); afs_dir_check_page() 160 dbuf = page_address(page); afs_dir_check_page() 162 if (dbuf->blocks[tmp].pagehdr.magic != AFS_DIR_MAGIC) { afs_dir_check_page() 165 ntohs(dbuf->blocks[tmp].pagehdr.magic)); afs_dir_check_page() 325 struct afs_dir_page *dbuf; afs_dir_iterate() local 355 dbuf = page_address(page); afs_dir_iterate() 359 dblock = &dbuf->blocks[(blkoff % PAGE_SIZE) / afs_dir_iterate()
|
/linux-4.1.27/fs/reiserfs/ |
H A D | xattr.c | 194 struct reiserfs_dentry_buf *dbuf = fill_with_dentries() local 198 WARN_ON_ONCE(!mutex_is_locked(&d_inode(dbuf->xadir)->i_mutex)); fill_with_dentries() 200 if (dbuf->count == ARRAY_SIZE(dbuf->dentries)) fill_with_dentries() 207 dentry = lookup_one_len(name, dbuf->xadir, namelen); fill_with_dentries() 215 dentry, dbuf->xadir); fill_with_dentries() 220 dbuf->dentries[dbuf->count++] = dentry; fill_with_dentries()
|
/linux-4.1.27/drivers/misc/mic/host/ |
H A D | mic_virtio.c | 81 void __iomem *dbuf = mdev->aper.va + daddr; mic_virtio_copy_to_user() local 107 dbuf += partlen; mic_virtio_copy_to_user() 130 void __iomem *dbuf = mdev->aper.va + daddr; mic_virtio_copy_from_user() local 157 dbuf += partlen; mic_virtio_copy_from_user() 167 if (copy_from_user((void __force *)dbuf, ubuf, len)) { mic_virtio_copy_from_user()
|
/linux-4.1.27/net/ceph/ |
H A D | auth_x.c | 145 void *dbuf = NULL; process_one_ticket() local 177 dlen = ceph_x_decrypt(secret, p, end, &dbuf, 0); process_one_ticket() 183 dp = dbuf; process_one_ticket() 246 kfree(dbuf); process_one_ticket()
|
/linux-4.1.27/fs/gfs2/ |
H A D | log.c | 445 unsigned int dbuf; calc_reserved() local 450 dbuf = tr->tr_num_databuf_new - tr->tr_num_databuf_rm; calc_reserved() 451 reserved = mbuf + dbuf; calc_reserved() 454 reserved += DIV_ROUND_UP(dbuf, databuf_limit(sdp)); calc_reserved()
|
/linux-4.1.27/drivers/usb/gadget/udc/ |
H A D | omap_udc.c | 2163 ep->double_buf ? "dbuf " : "", proc_ep_show() 2481 unsigned buf, unsigned maxp, int dbuf) omap_ep_setup() 2522 dbuf = 1; omap_ep_setup() 2529 dbuf = 0; omap_ep_setup() 2547 if (dbuf && addr) omap_ep_setup() 2559 name, addr, epn_rxtx, maxp, dbuf ? "x2" : "", buf); omap_ep_setup() 2568 if (dbuf) omap_ep_setup() 2579 ep->double_buf = dbuf; omap_ep_setup() 2480 omap_ep_setup(char *name, u8 addr, u8 type, unsigned buf, unsigned maxp, int dbuf) omap_ep_setup() argument
|
/linux-4.1.27/drivers/crypto/ |
H A D | mv_cesa.c | 216 static void copy_src_to_buf(struct req_progress *p, char *dbuf, int len) copy_src_to_buf() argument 233 memcpy(dbuf, sbuf, copy_len); copy_src_to_buf() 239 dbuf += copy_len; copy_src_to_buf()
|
/linux-4.1.27/include/media/ |
H A D | videobuf2-core.h | 50 * dbuf is the shared dma_buf; returns NULL on failure; 99 void *(*attach_dmabuf)(void *alloc_ctx, struct dma_buf *dbuf, 116 struct dma_buf *dbuf; member in struct:vb2_plane
|
/linux-4.1.27/drivers/scsi/qla2xxx/ |
H A D | qla_sup.c | 1464 uint8_t *dbuf; qla25xx_write_nvram_data() local 1466 dbuf = vmalloc(RMW_BUFFER_SIZE); qla25xx_write_nvram_data() 1467 if (!dbuf) qla25xx_write_nvram_data() 1469 ha->isp_ops->read_optrom(vha, dbuf, ha->flt_region_vpd_nvram << 2, qla25xx_write_nvram_data() 1471 memcpy(dbuf + (naddr << 2), buf, bytes); qla25xx_write_nvram_data() 1472 ha->isp_ops->write_optrom(vha, dbuf, ha->flt_region_vpd_nvram << 2, qla25xx_write_nvram_data() 1474 vfree(dbuf); qla25xx_write_nvram_data()
|
/linux-4.1.27/drivers/scsi/bfa/ |
H A D | bfa_ioc.h | 440 u8 data_valid; /* data in dbuf is valid */
|
H A D | bfa_ioc.c | 5378 u16 *buf, *dbuf; bfa_phy_write_send() local 5395 dbuf = (u16 *)phy->dbuf_kva; bfa_phy_write_send() 5398 buf[i] = cpu_to_be16(dbuf[i]); bfa_phy_write_send() 5797 u16 *dbuf = (u16 *)phy->dbuf_kva; bfa_phy_intr() local 5804 buf[i] = be16_to_cpu(dbuf[i]); bfa_phy_intr()
|
/linux-4.1.27/arch/mips/include/asm/octeon/ |
H A D | cvmx-mio-defs.h | 1064 uint64_t dbuf:1; member in struct:cvmx_mio_emm_cmd::cvmx_mio_emm_cmd_s 1078 uint64_t dbuf:1; 1257 uint64_t dbuf:1; member in struct:cvmx_mio_emm_rsp_sts::cvmx_mio_emm_rsp_sts_s 1289 uint64_t dbuf:1;
|