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Searched refs:copy_size (Results 1 – 25 of 34) sorted by relevance

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/Linux-v5.10/drivers/net/wireless/intel/iwlwifi/pcie/
Dtx-gen2.c85 u16 copy_size, cmd_size, tb0_size; in iwl_pcie_gen2_enqueue_hcmd() local
92 copy_size = sizeof(struct iwl_cmd_header_wide); in iwl_pcie_gen2_enqueue_hcmd()
103 if (copy_size < IWL_FIRST_TB_SIZE) { in iwl_pcie_gen2_enqueue_hcmd()
104 int copy = IWL_FIRST_TB_SIZE - copy_size; in iwl_pcie_gen2_enqueue_hcmd()
110 copy_size += copy; in iwl_pcie_gen2_enqueue_hcmd()
142 copy_size += cmdlen[i]; in iwl_pcie_gen2_enqueue_hcmd()
152 if (WARN(copy_size > TFD_MAX_PAYLOAD_SIZE, in iwl_pcie_gen2_enqueue_hcmd()
154 iwl_get_cmd_string(trans, cmd->id), cmd->id, copy_size)) { in iwl_pcie_gen2_enqueue_hcmd()
194 copy_size = sizeof(struct iwl_cmd_header_wide); in iwl_pcie_gen2_enqueue_hcmd()
210 copy_size += copy; in iwl_pcie_gen2_enqueue_hcmd()
[all …]
Dtx.c1175 u16 copy_size, cmd_size, tb0_size; in iwl_pcie_enqueue_hcmd() local
1189 copy_size = sizeof(struct iwl_cmd_header_wide); in iwl_pcie_enqueue_hcmd()
1192 copy_size = sizeof(struct iwl_cmd_header); in iwl_pcie_enqueue_hcmd()
1207 if (copy_size < IWL_FIRST_TB_SIZE) { in iwl_pcie_enqueue_hcmd()
1208 int copy = IWL_FIRST_TB_SIZE - copy_size; in iwl_pcie_enqueue_hcmd()
1214 copy_size += copy; in iwl_pcie_enqueue_hcmd()
1246 copy_size += cmdlen[i]; in iwl_pcie_enqueue_hcmd()
1257 if (WARN(copy_size > TFD_MAX_PAYLOAD_SIZE, in iwl_pcie_enqueue_hcmd()
1260 cmd->id, copy_size)) { in iwl_pcie_enqueue_hcmd()
1298 copy_size = sizeof(struct iwl_cmd_header_wide); in iwl_pcie_enqueue_hcmd()
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/Linux-v5.10/drivers/gpu/drm/vmwgfx/
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()
Dvmwgfx_stdu.c1431 uint32_t copy_size = 0; in vmw_stdu_surface_update_proxy() local
1456 copy_size += sizeof(*cmd_update); in vmw_stdu_surface_update_proxy()
1460 return copy_size; in vmw_stdu_surface_update_proxy()
/Linux-v5.10/fs/reiserfs/
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()
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-v5.10/lib/xz/
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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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()
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-v5.10/drivers/char/
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-v5.10/net/bpf/
Dtest_run.c88 u32 copy_size = size; in bpf_test_finish() local
94 copy_size > kattr->test.data_size_out) { in bpf_test_finish()
95 copy_size = kattr->test.data_size_out; in bpf_test_finish()
99 if (data_out && copy_to_user(data_out, data, copy_size)) in bpf_test_finish()
358 u32 copy_size = size; in bpf_ctx_finish() local
363 if (copy_size > kattr->test.ctx_size_out) { in bpf_ctx_finish()
364 copy_size = kattr->test.ctx_size_out; in bpf_ctx_finish()
368 if (copy_to_user(data_out, data, copy_size)) in bpf_ctx_finish()
/Linux-v5.10/drivers/dma/sh/
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-v5.10/drivers/visorbus/
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-v5.10/drivers/acpi/acpica/
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-v5.10/arch/s390/kernel/
Ddebug.c506 size_t copy_size; in debug_output() local
511 copy_size = min(user_buf_residue, formatted_line_residue); in debug_output()
512 if (copy_size) { in debug_output()
514 + entry_offset, copy_size)) in debug_output()
516 count += copy_size; in debug_output()
517 entry_offset += copy_size; in debug_output()
519 if (copy_size == formatted_line_residue) { in debug_output()
/Linux-v5.10/drivers/crypto/hisilicon/sec2/
Dsec_crypto.c693 int copy_size, pbuf_length; in GEN_SEC_SETKEY_FUNC() local
697 copy_size = aead_req->cryptlen + aead_req->assoclen; in GEN_SEC_SETKEY_FUNC()
699 copy_size = c_req->c_len; in GEN_SEC_SETKEY_FUNC()
703 copy_size); in GEN_SEC_SETKEY_FUNC()
705 if (unlikely(pbuf_length != copy_size)) { in GEN_SEC_SETKEY_FUNC()
729 int copy_size, pbuf_length; in sec_cipher_pbuf_unmap() local
733 copy_size = c_req->c_len + aead_req->assoclen; in sec_cipher_pbuf_unmap()
735 copy_size = c_req->c_len; in sec_cipher_pbuf_unmap()
739 copy_size); in sec_cipher_pbuf_unmap()
741 if (unlikely(pbuf_length != copy_size)) in sec_cipher_pbuf_unmap()
/Linux-v5.10/drivers/net/vmxnet3/
Dvmxnet3_drv.c684 BUG_ON(ctx->copy_size > skb_headlen(skb)); in vmxnet3_map_pkt()
693 if (ctx->copy_size) { in vmxnet3_map_pkt()
697 ctx->sop_txd->dword[2] = cpu_to_le32(dw2 | ctx->copy_size); in vmxnet3_map_pkt()
715 len = skb_headlen(skb) - ctx->copy_size; in vmxnet3_map_pkt()
716 buf_offset = ctx->copy_size; in vmxnet3_map_pkt()
848 ctx->copy_size = ctx->l4_offset + ctx->l4_hdr_size; in vmxnet3_parse_hdr()
852 ctx->copy_size = ctx->l4_offset + ctx->l4_hdr_size; in vmxnet3_parse_hdr()
900 ctx->copy_size = min(ctx->l4_offset + in vmxnet3_parse_hdr()
906 ctx->copy_size = min_t(unsigned int, in vmxnet3_parse_hdr()
912 ctx->copy_size = skb->len; in vmxnet3_parse_hdr()
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Dvmxnet3_int.h232 u32 copy_size; /* # of bytes copied into the data ring */ member
/Linux-v5.10/drivers/net/ethernet/intel/ice/
Dice_controlq.c1026 u16 copy_size = le16_to_cpu(desc->datalen); in ice_sq_send_cmd() local
1028 if (copy_size > buf_size) { in ice_sq_send_cmd()
1031 copy_size, buf_size); in ice_sq_send_cmd()
1034 memcpy(buf, dma_buf->va, copy_size); in ice_sq_send_cmd()
/Linux-v5.10/fs/jfs/
Dnamei.c989 int copy_size = min(ssize, PSIZE); in jfs_symlink() local
999 memcpy(mp->data, name, copy_size); in jfs_symlink()
1001 ssize -= copy_size; in jfs_symlink()
1002 name += copy_size; in jfs_symlink()
/Linux-v5.10/drivers/s390/block/
Ddasd_ioctl.c516 size_t copy_size) in dasd_ioctl_information() argument
526 if (!error && copy_to_user(argp, dasd_info, copy_size)) in dasd_ioctl_information()
/Linux-v5.10/fs/cifs/
Dsmb2pdu.c2481 int copy_size; in smb311_posix_mkdir() local
2539 rc = alloc_path_with_tree_prefix(&copy_path, &copy_size, in smb311_posix_mkdir()
2546 uni_path_len = copy_size; in smb311_posix_mkdir()
2555 copy_size = roundup(uni_path_len, 8); in smb311_posix_mkdir()
2556 copy_path = kzalloc(copy_size, GFP_KERNEL); in smb311_posix_mkdir()
2563 uni_path_len = copy_size; in smb311_posix_mkdir()
2628 int copy_size; in SMB2_open_init() local
2671 rc = alloc_path_with_tree_prefix(&copy_path, &copy_size, in SMB2_open_init()
2677 uni_path_len = copy_size; in SMB2_open_init()
2683 copy_size = uni_path_len; in SMB2_open_init()
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/Linux-v5.10/drivers/usb/class/
Dcdc-acm.c347 unsigned int expected_size, copy_size, alloc_size; in acm_ctrl_irq() local
397 copy_size = min(current_size, in acm_ctrl_irq()
401 urb->transfer_buffer, copy_size); in acm_ctrl_irq()
402 acm->nb_index += copy_size; in acm_ctrl_irq()
/Linux-v5.10/kernel/trace/
Dbpf_trace.c597 int i, buf_used, copy_size, num_args; in BPF_CALL_5() local
719 copy_size = (fmt[i + 2] == '4') ? 4 : 16; in BPF_CALL_5()
723 copy_size); in BPF_CALL_5()
725 memset(bufs->buf[memcpy_cnt], 0, copy_size); in BPF_CALL_5()
/Linux-v5.10/drivers/media/usb/s2255/
Ds2255drv.c1698 unsigned long copy_size; in save_frame() local
1818 copy_size = (pipe_info->cur_transfer_size - offset); in save_frame()
1823 if ((copy_size + frm->cur_size) < vc->req_image_size) in save_frame()
1824 memcpy(pdest, psrc, copy_size); in save_frame()
1826 frm->cur_size += copy_size; in save_frame()

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