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Searched refs:copy_size (Results 1 – 25 of 36) sorted by relevance

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/linux-5.15/drivers/net/wireless/intel/iwlwifi/pcie/ !
A Dtx-gen2.c37 u16 copy_size, cmd_size, tb0_size; in iwl_pcie_gen2_enqueue_hcmd() local
45 copy_size = sizeof(struct iwl_cmd_header_wide); in iwl_pcie_gen2_enqueue_hcmd()
56 if (copy_size < IWL_FIRST_TB_SIZE) { in iwl_pcie_gen2_enqueue_hcmd()
57 int copy = IWL_FIRST_TB_SIZE - copy_size; in iwl_pcie_gen2_enqueue_hcmd()
63 copy_size += copy; in iwl_pcie_gen2_enqueue_hcmd()
95 copy_size += cmdlen[i]; in iwl_pcie_gen2_enqueue_hcmd()
105 if (WARN(copy_size > TFD_MAX_PAYLOAD_SIZE, in iwl_pcie_gen2_enqueue_hcmd()
107 iwl_get_cmd_string(trans, cmd->id), cmd->id, copy_size)) { in iwl_pcie_gen2_enqueue_hcmd()
147 copy_size = sizeof(struct iwl_cmd_header_wide); in iwl_pcie_gen2_enqueue_hcmd()
163 copy_size += copy; in iwl_pcie_gen2_enqueue_hcmd()
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A Dtx.c910 u16 copy_size, cmd_size, tb0_size; in iwl_pcie_enqueue_hcmd() local
925 copy_size = sizeof(struct iwl_cmd_header_wide); in iwl_pcie_enqueue_hcmd()
928 copy_size = sizeof(struct iwl_cmd_header); in iwl_pcie_enqueue_hcmd()
943 if (copy_size < IWL_FIRST_TB_SIZE) { in iwl_pcie_enqueue_hcmd()
944 int copy = IWL_FIRST_TB_SIZE - copy_size; in iwl_pcie_enqueue_hcmd()
950 copy_size += copy; in iwl_pcie_enqueue_hcmd()
982 copy_size += cmdlen[i]; in iwl_pcie_enqueue_hcmd()
993 if (WARN(copy_size > TFD_MAX_PAYLOAD_SIZE, in iwl_pcie_enqueue_hcmd()
996 cmd->id, copy_size)) { in iwl_pcie_enqueue_hcmd()
1034 copy_size = sizeof(struct iwl_cmd_header_wide); in iwl_pcie_enqueue_hcmd()
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/linux-5.15/drivers/firmware/broadcom/ !
A Dbcm47xx_nvram.c51 size_t copy_size; in bcm47xx_nvram_copy() local
53 copy_size = header->len; in bcm47xx_nvram_copy()
54 if (copy_size > res_size) { in bcm47xx_nvram_copy()
56 copy_size = res_size; in bcm47xx_nvram_copy()
58 if (copy_size >= NVRAM_SPACE) { in bcm47xx_nvram_copy()
60 copy_size, NVRAM_SPACE - 1); in bcm47xx_nvram_copy()
61 copy_size = NVRAM_SPACE - 1; in bcm47xx_nvram_copy()
64 __ioread32_copy(nvram_buf, nvram_start, DIV_ROUND_UP(copy_size, 4)); in bcm47xx_nvram_copy()
66 nvram_len = copy_size; in bcm47xx_nvram_copy()
/linux-5.15/drivers/gpu/drm/vmwgfx/ !
A Dvmwgfx_blit.c365 u32 copy_size = bytes_to_copy; in vmw_bo_cpu_blit_line() local
374 copy_size = min_t(u32, copy_size, PAGE_SIZE - dst_page_offset); in vmw_bo_cpu_blit_line()
375 copy_size = min_t(u32, copy_size, PAGE_SIZE - src_page_offset); in vmw_bo_cpu_blit_line()
413 d->src_addr + src_page_offset, copy_size); in vmw_bo_cpu_blit_line()
415 bytes_to_copy -= copy_size; in vmw_bo_cpu_blit_line()
416 dst_offset += copy_size; in vmw_bo_cpu_blit_line()
417 src_offset += copy_size; in vmw_bo_cpu_blit_line()
/linux-5.15/fs/reiserfs/ !
H A Dresize.c36 int copy_size; in reiserfs_resize() local
100 copy_size = bmap_nr_new < bmap_nr ? bmap_nr_new : bmap_nr; in reiserfs_resize()
101 copy_size = in reiserfs_resize()
102 copy_size * sizeof(struct reiserfs_list_bitmap_node *); in reiserfs_resize()
106 memcpy(jbitmap[i].bitmaps, jb->bitmaps, copy_size); in reiserfs_resize()
H A Dinode.c2381 int copy_size; in map_block_for_writepage() local
2428 copy_size = ih_item_len(ih) - pos_in_item; in map_block_for_writepage()
2457 copy_size); in map_block_for_writepage()
2460 bytes_copied += copy_size; in map_block_for_writepage()
2468 copy_size); in map_block_for_writepage()
/linux-5.15/lib/xz/ !
H A Dxz_dec_lzma2.c377 size_t copy_size; in dict_uncompressed() local
381 copy_size = min(b->in_size - b->in_pos, in dict_uncompressed()
383 if (copy_size > dict->end - dict->pos) in dict_uncompressed()
384 copy_size = dict->end - dict->pos; in dict_uncompressed()
385 if (copy_size > *left) in dict_uncompressed()
386 copy_size = *left; in dict_uncompressed()
388 *left -= copy_size; in dict_uncompressed()
390 memcpy(dict->buf + dict->pos, b->in + b->in_pos, copy_size); in dict_uncompressed()
391 dict->pos += copy_size; in dict_uncompressed()
401 copy_size); in dict_uncompressed()
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H A Dxz_dec_bcj.c401 size_t copy_size; in bcj_flush() local
403 copy_size = min_t(size_t, s->temp.filtered, b->out_size - b->out_pos); in bcj_flush()
404 memcpy(b->out + b->out_pos, s->temp.buf, copy_size); in bcj_flush()
405 b->out_pos += copy_size; in bcj_flush()
407 s->temp.filtered -= copy_size; in bcj_flush()
408 s->temp.size -= copy_size; in bcj_flush()
409 memmove(s->temp.buf, s->temp.buf + copy_size, s->temp.size); in bcj_flush()
H A Dxz_dec_stream.c159 size_t copy_size = min_t(size_t, in fill_temp() local
162 memcpy(s->temp.buf + s->temp.pos, b->in + b->in_pos, copy_size); in fill_temp()
163 b->in_pos += copy_size; in fill_temp()
164 s->temp.pos += copy_size; in fill_temp()
/linux-5.15/drivers/char/ !
H A Dlp.c307 size_t copy_size = count; in lp_write() local
319 if (copy_size > LP_BUFFER_SIZE) in lp_write()
320 copy_size = LP_BUFFER_SIZE; in lp_write()
325 if (copy_from_user(kbuf, buf, copy_size)) { in lp_write()
344 written = parport_write(port, kbuf, copy_size); in lp_write()
346 copy_size -= written; in lp_write()
359 if (copy_size > 0) { in lp_write()
388 copy_size = count; in lp_write()
389 if (copy_size > LP_BUFFER_SIZE) in lp_write()
390 copy_size = LP_BUFFER_SIZE; in lp_write()
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/linux-5.15/drivers/dma/sh/ !
H A Dshdma-base.c508 size_t copy_size = *len; in shdma_add_desc() local
510 if (!copy_size) in shdma_add_desc()
520 ops->desc_setup(schan, new, *src, *dst, &copy_size); in shdma_add_desc()
533 copy_size, *len, src, dst, &new->async_tx, in shdma_add_desc()
541 *len -= copy_size; in shdma_add_desc()
543 *src += copy_size; in shdma_add_desc()
545 *dst += copy_size; in shdma_add_desc()
/linux-5.15/net/bpf/ !
A Dtest_run.c136 u32 copy_size = size; in bpf_test_finish() local
142 copy_size > kattr->test.data_size_out) { in bpf_test_finish()
143 copy_size = kattr->test.data_size_out; in bpf_test_finish()
147 if (data_out && copy_to_user(data_out, data, copy_size)) in bpf_test_finish()
434 u32 copy_size = size; in bpf_ctx_finish() local
439 if (copy_size > kattr->test.ctx_size_out) { in bpf_ctx_finish()
440 copy_size = kattr->test.ctx_size_out; in bpf_ctx_finish()
444 if (copy_to_user(data_out, data, copy_size)) in bpf_ctx_finish()
/linux-5.15/drivers/visorbus/ !
A Dvisorchannel.c125 size_t copy_size; in visorchannel_write() local
131 copy_size = min(chdr_size - offset, nbytes); in visorchannel_write()
133 dest, copy_size); in visorchannel_write()
/linux-5.15/drivers/acpi/acpica/ !
H A Dutcopy.c646 acpi_size copy_size; in acpi_ut_copy_simple_object() local
657 copy_size = sizeof(union acpi_operand_object); in acpi_ut_copy_simple_object()
659 copy_size = sizeof(struct acpi_namespace_node); in acpi_ut_copy_simple_object()
663 ACPI_CAST_PTR(char, source_desc), copy_size); in acpi_ut_copy_simple_object()
/linux-5.15/drivers/crypto/hisilicon/sec2/ !
A Dsec_crypto.c850 int copy_size, pbuf_length; in GEN_SEC_SETKEY_FUNC() local
857 copy_size = aead_req->cryptlen + aead_req->assoclen; in GEN_SEC_SETKEY_FUNC()
859 copy_size = c_req->c_len; in GEN_SEC_SETKEY_FUNC()
862 qp_ctx->res[req_id].pbuf, copy_size); in GEN_SEC_SETKEY_FUNC()
863 if (unlikely(pbuf_length != copy_size)) { in GEN_SEC_SETKEY_FUNC()
870 mac_offset = qp_ctx->res[req_id].pbuf + copy_size - authsize; in GEN_SEC_SETKEY_FUNC()
886 int copy_size, pbuf_length; in sec_cipher_pbuf_unmap() local
890 copy_size = c_req->c_len + aead_req->assoclen; in sec_cipher_pbuf_unmap()
892 copy_size = c_req->c_len; in sec_cipher_pbuf_unmap()
895 qp_ctx->res[req_id].pbuf, copy_size); in sec_cipher_pbuf_unmap()
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/linux-5.15/arch/s390/kernel/ !
H A Ddebug.c474 size_t copy_size; in debug_output() local
479 copy_size = min(user_buf_residue, formatted_line_residue); in debug_output()
480 if (copy_size) { in debug_output()
482 + entry_offset, copy_size)) in debug_output()
484 count += copy_size; in debug_output()
485 entry_offset += copy_size; in debug_output()
487 if (copy_size == formatted_line_residue) { in debug_output()
/linux-5.15/drivers/net/vmxnet3/ !
H A Dvmxnet3_drv.c678 BUG_ON(ctx->copy_size > skb_headlen(skb)); in vmxnet3_map_pkt()
687 if (ctx->copy_size) { in vmxnet3_map_pkt()
691 ctx->sop_txd->dword[2] = cpu_to_le32(dw2 | ctx->copy_size); in vmxnet3_map_pkt()
709 len = skb_headlen(skb) - ctx->copy_size; in vmxnet3_map_pkt()
710 buf_offset = ctx->copy_size; in vmxnet3_map_pkt()
842 ctx->copy_size = ctx->l4_offset + ctx->l4_hdr_size; in vmxnet3_parse_hdr()
846 ctx->copy_size = ctx->l4_offset + ctx->l4_hdr_size; in vmxnet3_parse_hdr()
894 ctx->copy_size = min(ctx->l4_offset + in vmxnet3_parse_hdr()
900 ctx->copy_size = min_t(unsigned int, in vmxnet3_parse_hdr()
906 ctx->copy_size = skb->len; in vmxnet3_parse_hdr()
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H A Dvmxnet3_int.h234 u32 copy_size; /* # of bytes copied into the data ring */ member
/linux-5.15/drivers/net/ethernet/intel/ice/ !
A Dice_controlq.c1080 u16 copy_size = le16_to_cpu(desc->datalen); in ice_sq_send_cmd() local
1082 if (copy_size > buf_size) { in ice_sq_send_cmd()
1084 copy_size, buf_size); in ice_sq_send_cmd()
1087 memcpy(buf, dma_buf->va, copy_size); in ice_sq_send_cmd()
/linux-5.15/drivers/s390/block/ !
H A Ddasd_ioctl.c513 size_t copy_size) in dasd_ioctl_information() argument
523 if (!error && copy_to_user(argp, dasd_info, copy_size)) in dasd_ioctl_information()
/linux-5.15/fs/jfs/ !
H A Dnamei.c990 int copy_size = min(ssize, PSIZE); in jfs_symlink() local
1000 memcpy(mp->data, name, copy_size); in jfs_symlink()
1002 ssize -= copy_size; in jfs_symlink()
1003 name += copy_size; in jfs_symlink()
/linux-5.15/drivers/infiniband/hw/irdma/ !
A Duk.c626 u32 copy_size; in irdma_copy_inline_data() local
640 copy_size = len < 31 ? len : 31; in irdma_copy_inline_data()
641 memcpy(dest, src, copy_size); in irdma_copy_inline_data()
643 len -= copy_size; in irdma_copy_inline_data()
645 src += copy_size; in irdma_copy_inline_data()
/linux-5.15/fs/cifs/ !
H A Dsmb2pdu.c2554 int copy_size; in smb311_posix_mkdir() local
2612 rc = alloc_path_with_tree_prefix(&copy_path, &copy_size, in smb311_posix_mkdir()
2619 uni_path_len = copy_size; in smb311_posix_mkdir()
2628 copy_size = roundup(uni_path_len, 8); in smb311_posix_mkdir()
2629 copy_path = kzalloc(copy_size, GFP_KERNEL); in smb311_posix_mkdir()
2636 uni_path_len = copy_size; in smb311_posix_mkdir()
2701 int copy_size; in SMB2_open_init() local
2744 rc = alloc_path_with_tree_prefix(&copy_path, &copy_size, in SMB2_open_init()
2750 uni_path_len = copy_size; in SMB2_open_init()
2756 copy_size = uni_path_len; in SMB2_open_init()
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/linux-5.15/drivers/usb/class/ !
H A Dcdc-acm.c365 unsigned int expected_size, copy_size, alloc_size; in acm_ctrl_irq() local
415 copy_size = min(current_size, in acm_ctrl_irq()
419 urb->transfer_buffer, copy_size); in acm_ctrl_irq()
420 acm->nb_index += copy_size; in acm_ctrl_irq()
/linux-5.15/drivers/media/usb/s2255/ !
H A Ds2255drv.c1696 unsigned long copy_size; in save_frame() local
1816 copy_size = (pipe_info->cur_transfer_size - offset); in save_frame()
1821 if ((copy_size + frm->cur_size) < vc->req_image_size) in save_frame()
1822 memcpy(pdest, psrc, copy_size); in save_frame()
1824 frm->cur_size += copy_size; in save_frame()

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