Home
last modified time | relevance | path

Searched refs:copy_len (Results 1 – 25 of 41) sorted by relevance

12

/Linux-v5.4/drivers/net/ethernet/cavium/liquidio/
Docteon_mem_ops.c96 u32 copy_len = 0, index_reg_val = 0; in __octeon_pci_rw_core_mem() local
133 copy_len = (u32)(((addr & ~(0x3fffff)) + in __octeon_pci_rw_core_mem()
136 copy_len = len; in __octeon_pci_rw_core_mem()
141 copy_len); in __octeon_pci_rw_core_mem()
144 copy_len); in __octeon_pci_rw_core_mem()
147 len -= copy_len; in __octeon_pci_rw_core_mem()
148 addr += copy_len; in __octeon_pci_rw_core_mem()
149 hostbuf += copy_len; in __octeon_pci_rw_core_mem()
Docteon_network.h492 int copy_len, in octeon_fast_packet_next() argument
496 copy_len); in octeon_fast_packet_next()
/Linux-v5.4/drivers/net/ethernet/sfc/falcon/
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()
/Linux-v5.4/drivers/scsi/isci/
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()
/Linux-v5.4/kernel/bpf/
Dstackmap.c448 u32 init_nr, trace_nr, copy_len, elem_size, num_elem; in BPF_CALL_4() local
484 copy_len = trace_nr * elem_size; in BPF_CALL_4()
489 memcpy(buf, ips, copy_len); in BPF_CALL_4()
491 if (size > copy_len) in BPF_CALL_4()
492 memset(buf + copy_len, 0, size - copy_len); in BPF_CALL_4()
493 return copy_len; in BPF_CALL_4()
/Linux-v5.4/net/sunrpc/xprtrdma/
Drpc_rdma.c938 rpcrdma_inline_fixup(struct rpc_rqst *rqst, char *srcp, int copy_len, int pad) in rpcrdma_inline_fixup() argument
956 if (curlen > copy_len) in rpcrdma_inline_fixup()
957 curlen = copy_len; in rpcrdma_inline_fixup()
958 trace_xprtrdma_fixup(rqst, copy_len, curlen); in rpcrdma_inline_fixup()
960 copy_len -= curlen; in rpcrdma_inline_fixup()
966 if (copy_len && rqst->rq_rcv_buf.page_len) { in rpcrdma_inline_fixup()
970 if (pagelist_len > copy_len) in rpcrdma_inline_fixup()
971 pagelist_len = copy_len; in rpcrdma_inline_fixup()
979 copy_len, curlen); in rpcrdma_inline_fixup()
985 copy_len -= curlen; in rpcrdma_inline_fixup()
[all …]
/Linux-v5.4/drivers/net/wireless/intersil/hostap/
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()
/Linux-v5.4/drivers/infiniband/hw/cxgb4/
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()
/Linux-v5.4/drivers/scsi/libfc/
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()
Dfc_fcp.c482 u32 copy_len = 0; in fc_fcp_recv_data() local
527 copy_len = fc_copy_buffer_to_sglist(buf, len, sg, &nents, in fc_fcp_recv_data()
531 copy_len = fc_copy_buffer_to_sglist(buf, len, sg, &nents, in fc_fcp_recv_data()
563 fsp->xfer_contig_end += copy_len; in fc_fcp_recv_data()
564 fsp->xfer_len += copy_len; in fc_fcp_recv_data()
/Linux-v5.4/include/linux/
Dstring.h342 size_t p_len, copy_len; in strncat() local
348 copy_len = strnlen(q, count); in strncat()
349 if (p_size < p_len + copy_len + 1) in strncat()
351 __builtin_memcpy(p + p_len, q, copy_len); in strncat()
352 p[p_len + copy_len] = '\0'; in strncat()
/Linux-v5.4/drivers/memstick/host/
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()
/Linux-v5.4/drivers/hwmon/
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()
/Linux-v5.4/net/bridge/netfilter/
Debt_nflog.c31 li.u.ulog.copy_len = info->len; in ebt_nflog_tg()
/Linux-v5.4/drivers/net/ethernet/synopsys/
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()
/Linux-v5.4/net/netfilter/
Dxt_NFLOG.c28 li.u.ulog.copy_len = info->len; in nflog_tg()
Dnft_log.c186 li->u.ulog.copy_len = in nft_log_init()
251 htonl(li->u.ulog.copy_len))) in nft_log_dump()
/Linux-v5.4/fs/xfs/
Dxfs_log.c2218 int *copy_len, in xlog_write_setup_copy() argument
2229 *copy_len = still_to_copy; in xlog_write_setup_copy()
2230 ophdr->oh_len = cpu_to_be32(*copy_len); in xlog_write_setup_copy()
2239 *copy_len = space_available; in xlog_write_setup_copy()
2240 ophdr->oh_len = cpu_to_be32(*copy_len); in xlog_write_setup_copy()
2244 *bytes_consumed += *copy_len; in xlog_write_setup_copy()
2413 int copy_len; in xlog_write() local
2445 &copy_off, &copy_len, in xlog_write()
2458 ASSERT(copy_len >= 0); in xlog_write()
2459 if (copy_len > 0) { in xlog_write()
[all …]
/Linux-v5.4/arch/powerpc/perf/
Dhv-24x7.c931 size_t copy_len; in catalog_read() local
964 copy_len = 4096 - offset_in_page; in catalog_read()
965 if (copy_len > count) in catalog_read()
966 copy_len = count; in catalog_read()
968 memcpy(buf, page+offset_in_page, copy_len); in catalog_read()
969 ret = copy_len; in catalog_read()
/Linux-v5.4/drivers/net/ethernet/sfc/
Dtx.c167 unsigned int copy_len = skb->len; in efx_enqueue_skb_copy() local
172 EFX_WARN_ON_ONCE_PARANOID(copy_len > EFX_TX_CB_SIZE); in efx_enqueue_skb_copy()
180 rc = skb_copy_bits(skb, 0, copy_buffer, copy_len); in efx_enqueue_skb_copy()
182 buffer->len = copy_len; in efx_enqueue_skb_copy()
/Linux-v5.4/drivers/net/ethernet/qlogic/qlcnic/
Dqlcnic_io.c376 int copied, copy_len, descr_size; in qlcnic_tx_encap_pkt() local
406 copy_len = min(descr_size, (total_hdr_len - copied)); in qlcnic_tx_encap_pkt()
411 copy_len); in qlcnic_tx_encap_pkt()
412 copied += copy_len; in qlcnic_tx_encap_pkt()
464 int copied, offset, copy_len, size; in qlcnic_tx_pkt() local
523 copy_len = min((int)sizeof(struct cmd_desc_type0) - in qlcnic_tx_pkt()
533 copy_len - 16); in qlcnic_tx_pkt()
534 copied = copy_len - VLAN_HLEN; in qlcnic_tx_pkt()
541 copy_len = min(size, (hdr_len - copied)); in qlcnic_tx_pkt()
546 offset, copy_len); in qlcnic_tx_pkt()
[all …]
/Linux-v5.4/drivers/infiniband/hw/cxgb3/
Dcxio_hal.c575 u32 i, nr_wqe, copy_len; in cxio_hal_ctrl_qp_write_mem() local
634 copy_len = len > 96 ? 96 : len; in cxio_hal_ctrl_qp_write_mem()
638 memcpy(wqe, copy_data, copy_len); in cxio_hal_ctrl_qp_write_mem()
640 memset(wqe, 0, copy_len); in cxio_hal_ctrl_qp_write_mem()
641 if (copy_len % 32) in cxio_hal_ctrl_qp_write_mem()
642 memset(((u8 *) wqe) + copy_len, 0, in cxio_hal_ctrl_qp_write_mem()
643 32 - (copy_len % 32)); in cxio_hal_ctrl_qp_write_mem()
/Linux-v5.4/include/net/netfilter/
Dnf_log.h27 u_int32_t copy_len; member
/Linux-v5.4/drivers/net/wireless/marvell/libertas_tf/
Dcmd.c46 uint16_t copy_len; in lbtf_cmd_copyback() local
48 copy_len = min(le16_to_cpu(buf->size), le16_to_cpu(resp->size)); in lbtf_cmd_copyback()
49 memcpy(buf, resp, copy_len); in lbtf_cmd_copyback()
/Linux-v5.4/drivers/net/ethernet/atheros/atlx/
Datl2.c831 u32 offset, copy_len; in atl2_xmit_frame() local
865 copy_len = adapter->txd_ring_size - offset; in atl2_xmit_frame()
866 if (copy_len >= skb->len) { in atl2_xmit_frame()
870 memcpy(((u8 *)adapter->txd_ring)+offset, skb->data, copy_len); in atl2_xmit_frame()
871 memcpy((u8 *)adapter->txd_ring, skb->data+copy_len, in atl2_xmit_frame()
872 skb->len-copy_len); in atl2_xmit_frame()
873 offset = ((u32)(skb->len-copy_len + 3) & ~3); in atl2_xmit_frame()

12