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Searched refs:copy_len (Results 1 – 25 of 98) sorted by relevance

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/OK3568_Linux_fs/kernel/drivers/gpu/arm/bifrost/tl/
H A Dmali_kbase_timeline_io.c169 ssize_t *copy_len, const char *hdr, in copy_stream_header() argument
173 const size_t copy_size = MIN(size - *copy_len, *hdr_btc); in copy_stream_header()
181 if (copy_to_user(&buffer[*copy_len], &hdr[offset], copy_size)) in copy_stream_header()
185 *copy_len += copy_size; in copy_stream_header()
207 ssize_t *copy_len) in kbasep_timeline_copy_headers() argument
209 if (copy_stream_header(buffer, size, copy_len, obj_desc_header, in kbasep_timeline_copy_headers()
213 if (copy_stream_header(buffer, size, copy_len, aux_desc_header, in kbasep_timeline_copy_headers()
217 if (copy_stream_header(buffer, size, copy_len, in kbasep_timeline_copy_headers()
239 ssize_t copy_len = 0; in kbasep_timeline_io_read() local
258 while (copy_len < size) { in kbasep_timeline_io_read()
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/OK3568_Linux_fs/u-boot/drivers/mtd/spi/
H A Dfsl_espi_spl.c37 u32 offset, code_len, copy_len = 0; in fsl_spi_boot() local
76 while (copy_len <= code_len) { in fsl_spi_boot()
77 spi_flash_read(flash, offset + copy_len, 0x2000, in fsl_spi_boot()
79 + copy_len)); in fsl_spi_boot()
80 copy_len = copy_len + 0x2000; in fsl_spi_boot()
/OK3568_Linux_fs/kernel/drivers/net/ethernet/cavium/liquidio/
H A Docteon_mem_ops.c97 u32 copy_len = 0, index_reg_val = 0; in __octeon_pci_rw_core_mem() local
134 copy_len = (u32)(((addr & ~(0x3fffff)) + in __octeon_pci_rw_core_mem()
137 copy_len = len; in __octeon_pci_rw_core_mem()
142 copy_len); in __octeon_pci_rw_core_mem()
145 copy_len); in __octeon_pci_rw_core_mem()
148 len -= copy_len; in __octeon_pci_rw_core_mem()
149 addr += copy_len; in __octeon_pci_rw_core_mem()
150 hostbuf += copy_len; in __octeon_pci_rw_core_mem()
/OK3568_Linux_fs/kernel/drivers/net/wireless/rockchip_wlan/mvl88w8977/mlinux/
H A Dmoal_priv.c475 int copy_len; in woal_deep_sleep_ioctl() local
481 copy_len = MIN(sizeof(data), sizeof(int) * user_data_len); in woal_deep_sleep_ioctl()
483 if (copy_from_user(&data, wrq->u.data.pointer, copy_len)) { in woal_deep_sleep_ioctl()
554 int data[2], copy_len; in woal_11n_htcap_cfg() local
579 copy_len = MIN(sizeof(data), sizeof(int) * data_length); in woal_11n_htcap_cfg()
585 if (copy_from_user(data, wrq->u.data.pointer, copy_len)) { in woal_11n_htcap_cfg()
662 int data[2], copy_len; in woal_11n_amsdu_aggr_ctrl() local
676 copy_len = MIN(sizeof(data), sizeof(int) * data_length); in woal_11n_amsdu_aggr_ctrl()
691 if (copy_from_user(data, wrq->u.data.pointer, copy_len)) { in woal_11n_amsdu_aggr_ctrl()
732 int data[2], copy_len; in woal_11n_tx_cfg() local
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H A Dmoal_proc.c359 int copy_len; in woal_config_write() local
374 copy_len = MIN((sizeof(databuf) - 1), count); in woal_config_write()
375 if (copy_from_user(databuf, buf, copy_len)) { in woal_config_write()
421 int len = copy_len - strlen("fwdump_file="); in woal_config_write()
/OK3568_Linux_fs/kernel/drivers/net/wireless/nxp/mlinux/
H A Dmoal_priv.c440 int copy_len; in woal_deep_sleep_ioctl() local
446 copy_len = MIN(sizeof(data), sizeof(int) * user_data_len); in woal_deep_sleep_ioctl()
448 if (copy_from_user(&data, wrq->u.data.pointer, copy_len)) { in woal_deep_sleep_ioctl()
518 int data[2], copy_len; in woal_11n_htcap_cfg() local
543 copy_len = MIN(sizeof(data), sizeof(int) * data_length); in woal_11n_htcap_cfg()
549 if (copy_from_user(data, wrq->u.data.pointer, copy_len)) { in woal_11n_htcap_cfg()
625 int data[2], copy_len; in woal_11n_amsdu_aggr_ctrl() local
639 copy_len = MIN(sizeof(data), sizeof(int) * data_length); in woal_11n_amsdu_aggr_ctrl()
654 if (copy_from_user(data, wrq->u.data.pointer, copy_len)) { in woal_11n_amsdu_aggr_ctrl()
694 int data[2], copy_len; in woal_11n_tx_cfg() local
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/OK3568_Linux_fs/u-boot/drivers/net/
H A Denc28j60.c420 u16 copy_len; in enc_receive() local
435 copy_len = pkt_len; in enc_receive()
437 copy_len = 0; in enc_receive()
439 copy_len = 0; in enc_receive()
442 copy_len = 0; in enc_receive()
443 if (copy_len > 0) { in enc_receive()
444 enc_rbuf(enc, copy_len, packet); in enc_receive()
464 if (copy_len == 0) { in enc_receive()
/OK3568_Linux_fs/kernel/drivers/net/ethernet/sfc/falcon/
H A Dtx.c151 unsigned int copy_len = skb->len; in ef4_enqueue_skb_copy() local
156 EF4_BUG_ON_PARANOID(copy_len > EF4_TX_CB_SIZE); in ef4_enqueue_skb_copy()
164 rc = skb_copy_bits(skb, 0, copy_buffer, copy_len); in ef4_enqueue_skb_copy()
166 if (unlikely(copy_len < min_len)) { in ef4_enqueue_skb_copy()
167 memset(copy_buffer + copy_len, 0, min_len - copy_len); in ef4_enqueue_skb_copy()
170 buffer->len = copy_len; in ef4_enqueue_skb_copy()
/OK3568_Linux_fs/kernel/drivers/scsi/isci/
H A Dprobe_roms.c68 size_t copy_len; in isci_request_oprom() local
72 copy_len = min(oem_hdr.len - sizeof(oem_hdr), in isci_request_oprom()
77 copy_len); in isci_request_oprom()
/OK3568_Linux_fs/kernel/drivers/net/wireless/intersil/hostap/
H A Dhostap_info.c308 int i, result_size, copy_len, new_count; in prism2_info_hostscanresults() local
323 copy_len = result_size = le16_to_cpu(*pos); in prism2_info_hostscanresults()
329 if (copy_len > sizeof(struct hfa384x_hostscan_result)) in prism2_info_hostscanresults()
330 copy_len = sizeof(struct hfa384x_hostscan_result); in prism2_info_hostscanresults()
344 memcpy(&results[i], ptr, copy_len); in prism2_info_hostscanresults()
/OK3568_Linux_fs/kernel/net/xfrm/
H A Dxfrm_compat.c397 size_t size, int copy_len, int payload) in xfrm_attr_cpy32() argument
406 if (WARN_ON_ONCE(copy_len > payload)) in xfrm_attr_cpy32()
407 copy_len = payload; in xfrm_attr_cpy32()
414 memcpy(nla, src, nla_attr_size(copy_len)); in xfrm_attr_cpy32()
416 *pos += nla_attr_size(copy_len); in xfrm_attr_cpy32()
419 memset(dst + *pos, 0, payload - copy_len); in xfrm_attr_cpy32()
420 *pos += payload - copy_len; in xfrm_attr_cpy32()
/OK3568_Linux_fs/kernel/drivers/infiniband/hw/cxgb4/
H A Dmem.c117 int copy_len, num_wqe, i, ret = 0; in _c4iw_write_mem_inline() local
131 copy_len = len > C4IW_MAX_INLINE_SIZE ? C4IW_MAX_INLINE_SIZE : in _c4iw_write_mem_inline()
134 roundup(copy_len, T4_ULPTX_MIN_IO), in _c4iw_write_mem_inline()
158 DIV_ROUND_UP(copy_len, T4_ULPTX_MIN_IO))); in _c4iw_write_mem_inline()
165 sc->len = cpu_to_be32(roundup(copy_len, T4_ULPTX_MIN_IO)); in _c4iw_write_mem_inline()
170 memcpy(to_dp, from_dp, copy_len); in _c4iw_write_mem_inline()
172 memset(to_dp, 0, copy_len); in _c4iw_write_mem_inline()
173 if (copy_len % T4_ULPTX_MIN_IO) in _c4iw_write_mem_inline()
174 memset(to_dp + copy_len, 0, T4_ULPTX_MIN_IO - in _c4iw_write_mem_inline()
175 (copy_len % T4_ULPTX_MIN_IO)); in _c4iw_write_mem_inline()
/OK3568_Linux_fs/kernel/drivers/scsi/libfc/
H A Dfc_libfc.c105 u32 copy_len = 0; in fc_copy_buffer_to_sglist() local
140 copy_len += sg_bytes; in fc_copy_buffer_to_sglist()
142 return copy_len; in fc_copy_buffer_to_sglist()
/OK3568_Linux_fs/kernel/include/linux/
H A Dstring.h363 size_t p_len, copy_len; in strncat() local
369 copy_len = strnlen(q, count); in strncat()
370 if (p_size < p_len + copy_len + 1) in strncat()
372 __underlying_memcpy(p + p_len, q, copy_len); in strncat()
373 p[p_len + copy_len] = '\0'; in strncat()
/OK3568_Linux_fs/kernel/kernel/bpf/
H A Dstackmap.c576 u32 trace_nr, copy_len, elem_size, num_elem, max_depth; in __bpf_get_stack() local
620 copy_len = trace_nr * elem_size; in __bpf_get_stack()
626 memcpy(buf, ips, copy_len); in __bpf_get_stack()
628 if (size > copy_len) in __bpf_get_stack()
629 memset(buf + copy_len, 0, size - copy_len); in __bpf_get_stack()
630 return copy_len; in __bpf_get_stack()
/OK3568_Linux_fs/kernel/net/sunrpc/xprtrdma/
H A Drpc_rdma.c1056 rpcrdma_inline_fixup(struct rpc_rqst *rqst, char *srcp, int copy_len, int pad) in rpcrdma_inline_fixup() argument
1074 if (curlen > copy_len) in rpcrdma_inline_fixup()
1075 curlen = copy_len; in rpcrdma_inline_fixup()
1077 copy_len -= curlen; in rpcrdma_inline_fixup()
1083 if (copy_len && rqst->rq_rcv_buf.page_len) { in rpcrdma_inline_fixup()
1087 if (pagelist_len > copy_len) in rpcrdma_inline_fixup()
1088 pagelist_len = copy_len; in rpcrdma_inline_fixup()
1100 copy_len -= curlen; in rpcrdma_inline_fixup()
1121 if (copy_len || pad) { in rpcrdma_inline_fixup()
/OK3568_Linux_fs/kernel/drivers/of/
H A Dfdt.c1089 int copy_len; in early_init_dt_scan_chosen() local
1092 copy_len = COMMAND_LINE_SIZE - cmdline_len - 1; in early_init_dt_scan_chosen()
1093 copy_len = min((int)l, copy_len); in early_init_dt_scan_chosen()
1094 strncpy(cmdline + cmdline_len, p, copy_len); in early_init_dt_scan_chosen()
1095 cmdline[cmdline_len + copy_len] = '\0'; in early_init_dt_scan_chosen()
/OK3568_Linux_fs/kernel/drivers/net/ethernet/sfc/
H A Dtx.c102 unsigned int copy_len = skb->len; in efx_enqueue_skb_copy() local
107 EFX_WARN_ON_ONCE_PARANOID(copy_len > EFX_TX_CB_SIZE); in efx_enqueue_skb_copy()
115 rc = skb_copy_bits(skb, 0, copy_buffer, copy_len); in efx_enqueue_skb_copy()
117 buffer->len = copy_len; in efx_enqueue_skb_copy()
/OK3568_Linux_fs/kernel/drivers/memstick/host/
H A Dr592.c333 int copy_len = kfifo_in(&dev->pio_fifo, buffer, len); in r592_write_fifo_pio() local
337 len -= copy_len; in r592_write_fifo_pio()
338 buffer += copy_len; in r592_write_fifo_pio()
340 copy_len = kfifo_out(&dev->pio_fifo, tmp, 4); in r592_write_fifo_pio()
341 WARN_ON(copy_len != 4); in r592_write_fifo_pio()
/OK3568_Linux_fs/kernel/drivers/hwmon/
H A Dibmpowernv.c223 u32 copy_len; in get_sensor_index_attr() local
233 copy_len = dash_pos - hash_pos - 1; in get_sensor_index_attr()
234 if (copy_len >= sizeof(buf)) in get_sensor_index_attr()
237 strncpy(buf, hash_pos + 1, copy_len); in get_sensor_index_attr()
/OK3568_Linux_fs/kernel/fs/xfs/
H A Dxfs_log.c2184 int *copy_len, in xlog_write_setup_copy() argument
2195 *copy_len = still_to_copy; in xlog_write_setup_copy()
2196 ophdr->oh_len = cpu_to_be32(*copy_len); in xlog_write_setup_copy()
2205 *copy_len = space_available; in xlog_write_setup_copy()
2206 ophdr->oh_len = cpu_to_be32(*copy_len); in xlog_write_setup_copy()
2210 *bytes_consumed += *copy_len; in xlog_write_setup_copy()
2377 int copy_len; in xlog_write() local
2413 &copy_off, &copy_len, in xlog_write()
2426 ASSERT(copy_len >= 0); in xlog_write()
2427 if (copy_len > 0) { in xlog_write()
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/OK3568_Linux_fs/kernel/drivers/net/ethernet/synopsys/
H A Ddwc-xlgmac-net.c992 unsigned int copy_len; in xlgmac_create_skb() local
1010 copy_len = (desc_data->rx.hdr_len) ? desc_data->rx.hdr_len : len; in xlgmac_create_skb()
1011 copy_len = min(desc_data->rx.hdr.dma_len, copy_len); in xlgmac_create_skb()
1012 skb_copy_to_linear_data(skb, packet, copy_len); in xlgmac_create_skb()
1013 skb_put(skb, copy_len); in xlgmac_create_skb()
1015 len -= copy_len; in xlgmac_create_skb()
/OK3568_Linux_fs/kernel/drivers/infiniband/core/
H A Duverbs_std_types_device.c277 size_t copy_len; in copy_gid_entries_to_user() local
288 copy_len = min_t(size_t, user_entry_size, sizeof(*entries)); in copy_gid_entries_to_user()
295 if (copy_to_user(user_entries, entries, copy_len)) in copy_gid_entries_to_user()
/OK3568_Linux_fs/external/mpp/mpp/codec/dec/jpeg/
H A Djpegd_parser.c924 RK_U32 copy_len = 0; in jpegd_split_frame() local
934 copy_len++; in jpegd_split_frame()
938 copy_len++; in jpegd_split_frame()
940 if (copy_len < src_size) in jpegd_split_frame()
941 memset(dst, 0, src_size - copy_len); in jpegd_split_frame()
942 *copy_length = copy_len; in jpegd_split_frame()
/OK3568_Linux_fs/kernel/arch/powerpc/perf/
H A Dhv-24x7.c1017 size_t copy_len; in catalog_read() local
1050 copy_len = 4096 - offset_in_page; in catalog_read()
1051 if (copy_len > count) in catalog_read()
1052 copy_len = count; in catalog_read()
1054 memcpy(buf, page+offset_in_page, copy_len); in catalog_read()
1055 ret = copy_len; in catalog_read()

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