loopback 156 arch/mips/include/asm/netlogic/xlp-hal/uart.h int parity, int int_en, int loopback) loopback 183 arch/mips/include/asm/netlogic/xlp-hal/uart.h if (loopback) loopback 2059 arch/mips/include/asm/octeon/cvmx-lmcx-defs.h uint64_t loopback:1; loopback 2065 arch/mips/include/asm/octeon/cvmx-lmcx-defs.h uint64_t loopback:1; loopback 2083 arch/mips/include/asm/octeon/cvmx-lmcx-defs.h uint64_t loopback:1; loopback 2089 arch/mips/include/asm/octeon/cvmx-lmcx-defs.h uint64_t loopback:1; loopback 1815 arch/mips/include/asm/octeon/cvmx-pko-defs.h uint64_t loopback:1; loopback 1823 arch/mips/include/asm/octeon/cvmx-pko-defs.h uint64_t loopback:1; loopback 1959 arch/mips/include/asm/octeon/cvmx-pko-defs.h uint64_t loopback:1; loopback 1967 arch/mips/include/asm/octeon/cvmx-pko-defs.h uint64_t loopback:1; loopback 45 drivers/atm/firestream.c static int loopback = 0; loopback 302 drivers/atm/firestream.c module_param(loopback, int, 0); loopback 1730 drivers/atm/firestream.c | ((loopback == 1) * SARMODE1_TSTLP) /* XXX Loopback mode enable... */ loopback 1871 drivers/atm/firestream.c if (loopback == 2) { loopback 3063 drivers/char/pcmcia/synclink_cs.c if (info->params.loopback) loopback 3219 drivers/char/pcmcia/synclink_cs.c if (info->params.loopback || info->testing_irq) loopback 3409 drivers/char/pcmcia/synclink_cs.c if (info->params.loopback) loopback 4111 drivers/char/pcmcia/synclink_cs.c new_line.loopback = info->params.loopback ? 1:0; loopback 4138 drivers/char/pcmcia/synclink_cs.c if (new_line.loopback != 0 && new_line.loopback != 1) loopback 4147 drivers/char/pcmcia/synclink_cs.c info->params.loopback = new_line.loopback; loopback 107 drivers/clk/meson/axg-audio.c static AUD_PCLK_GATE(loopback, 15); loopback 97 drivers/infiniband/hw/hfi1/chip.c uint loopback; loopback 98 drivers/infiniband/hw/hfi1/chip.c module_param_named(loopback, loopback, uint, S_IRUGO); loopback 99 drivers/infiniband/hw/hfi1/chip.c MODULE_PARM_DESC(loopback, "Put into loopback mode (1 = serdes, 3 = external cable"); loopback 9157 drivers/infiniband/hw/hfi1/chip.c if (loopback) { loopback 9170 drivers/infiniband/hw/hfi1/chip.c if (loopback && dd->icode == ICODE_FUNCTIONAL_SIMULATOR) { loopback 9183 drivers/infiniband/hw/hfi1/chip.c if (!loopback) { loopback 9240 drivers/infiniband/hw/hfi1/chip.c (loopback == LOOPBACK_SERDES || loopback == LOOPBACK_LCB || loopback 9241 drivers/infiniband/hw/hfi1/chip.c loopback == LOOPBACK_CABLE)) { loopback 9242 drivers/infiniband/hw/hfi1/chip.c loopback = LOOPBACK_LCB; loopback 9250 drivers/infiniband/hw/hfi1/chip.c if (loopback == LOOPBACK_SERDES) loopback 9254 drivers/infiniband/hw/hfi1/chip.c if (loopback == LOOPBACK_LCB) { loopback 9267 drivers/infiniband/hw/hfi1/chip.c if (loopback == LOOPBACK_CABLE) loopback 9270 drivers/infiniband/hw/hfi1/chip.c dd_dev_err(dd, "Invalid loopback mode %d\n", loopback); loopback 9368 drivers/infiniband/hw/hfi1/chip.c if (loopback == LOOPBACK_SERDES) loopback 9823 drivers/infiniband/hw/hfi1/chip.c if (loopback) { loopback 2092 drivers/infiniband/hw/hfi1/hfi.h extern uint loopback; loopback 668 drivers/infiniband/hw/hfi1/init.c if (loopback) { loopback 947 drivers/infiniband/hw/hfi1/platform.c if (loopback != LOOPBACK_NONE || loopback 550 drivers/infiniband/hw/hfi1/ruc.c if (!loopback && ((rdma_ah_get_dlid(&qp->remote_ah_attr) & loopback 560 drivers/infiniband/hw/hfi1/ruc.c if (!loopback && ((rdma_ah_get_dlid(&qp->remote_ah_attr) & loopback 523 drivers/infiniband/hw/hfi1/ud.c if (unlikely(!loopback && loopback 81 drivers/infiniband/hw/hns/hns_roce_hw_v1.c int loopback; loopback 142 drivers/infiniband/hw/hns/hns_roce_hw_v1.c loopback = ether_addr_equal_unaligned(ah->av.mac, loopback 146 drivers/infiniband/hw/hns/hns_roce_hw_v1.c loopback); loopback 252 drivers/infiniband/hw/hns/hns_roce_hw_v2.c bool loopback; loopback 334 drivers/infiniband/hw/hns/hns_roce_hw_v2.c loopback = ether_addr_equal_unaligned(ah->av.mac, loopback 338 drivers/infiniband/hw/hns/hns_roce_hw_v2.c V2_UD_SEND_WQE_BYTE_40_LBI_S, loopback); loopback 1851 drivers/infiniband/hw/i40iw/i40iw_cm.c struct i40iw_cm_node *loopback; loopback 1873 drivers/infiniband/hw/i40iw/i40iw_cm.c loopback = cm_node->loopbackpartner; loopback 1877 drivers/infiniband/hw/i40iw/i40iw_cm.c if (!loopback) { loopback 1892 drivers/infiniband/hw/i40iw/i40iw_cm.c event.cm_node = loopback; loopback 1894 drivers/infiniband/hw/i40iw/i40iw_cm.c loopback->rem_addr, sizeof(event.cm_info.rem_addr)); loopback 1896 drivers/infiniband/hw/i40iw/i40iw_cm.c loopback->loc_addr, sizeof(event.cm_info.loc_addr)); loopback 1897 drivers/infiniband/hw/i40iw/i40iw_cm.c event.cm_info.rem_port = loopback->rem_port; loopback 1898 drivers/infiniband/hw/i40iw/i40iw_cm.c event.cm_info.loc_port = loopback->loc_port; loopback 1899 drivers/infiniband/hw/i40iw/i40iw_cm.c event.cm_info.cm_id = loopback->cm_id; loopback 1900 drivers/infiniband/hw/i40iw/i40iw_cm.c event.cm_info.ipv4 = loopback->ipv4; loopback 1901 drivers/infiniband/hw/i40iw/i40iw_cm.c atomic_inc(&loopback->ref_count); loopback 1902 drivers/infiniband/hw/i40iw/i40iw_cm.c loopback->state = I40IW_CM_STATE_CLOSED; loopback 3016 drivers/infiniband/hw/i40iw/i40iw_cm.c struct i40iw_cm_node *loopback = cm_node->loopbackpartner; loopback 3022 drivers/infiniband/hw/i40iw/i40iw_cm.c if (!loopback) { loopback 3046 drivers/infiniband/hw/i40iw/i40iw_cm.c i40iw_rem_ref_cm_node(loopback); loopback 3048 drivers/infiniband/hw/i40iw/i40iw_cm.c ret = i40iw_send_cm_event(loopback, loopback 3049 drivers/infiniband/hw/i40iw/i40iw_cm.c loopback->cm_id, loopback 3053 drivers/infiniband/hw/i40iw/i40iw_cm.c loopback->state = I40IW_CM_STATE_CLOSING; loopback 3055 drivers/infiniband/hw/i40iw/i40iw_cm.c cm_id = loopback->cm_id; loopback 3056 drivers/infiniband/hw/i40iw/i40iw_cm.c i40iw_rem_ref_cm_node(loopback); loopback 3791 drivers/infiniband/hw/i40iw/i40iw_cm.c struct i40iw_cm_node *loopback; loopback 3794 drivers/infiniband/hw/i40iw/i40iw_cm.c loopback = cm_node->loopbackpartner; loopback 3806 drivers/infiniband/hw/i40iw/i40iw_cm.c if (loopback) { loopback 3807 drivers/infiniband/hw/i40iw/i40iw_cm.c memcpy(&loopback->pdata_buf, pdata, pdata_len); loopback 3808 drivers/infiniband/hw/i40iw/i40iw_cm.c loopback->pdata.size = pdata_len; loopback 188 drivers/infiniband/hw/qib/qib_sysfs.c QIB_PORT_ATTR(loopback, S_IWUSR, NULL, store_loopback); loopback 60 drivers/misc/mic/scif/scif_dma.c int loopback; loopback 1492 drivers/misc/mic/scif/scif_dma.c if (work->loopback) { loopback 1553 drivers/misc/mic/scif/scif_dma.c if (work->loopback) loopback 1644 drivers/misc/mic/scif/scif_dma.c bool loopback; loopback 1659 drivers/misc/mic/scif/scif_dma.c loopback = scifdev_self(ep->remote_dev) ? true : false; loopback 1665 drivers/misc/mic/scif/scif_dma.c if (loopback && scif_is_mgmt_node()) { loopback 1770 drivers/misc/mic/scif/scif_dma.c copy_work.loopback = loopback; loopback 1529 drivers/net/ethernet/agere/et131x.c writel(0, ®s->loopback); loopback 2892 drivers/net/ethernet/agere/et131x.c regs_buff[num++] = readl(&aregs->global.loopback); loopback 170 drivers/net/ethernet/agere/et131x.h u32 loopback; /* 0x0034 */ loopback 1114 drivers/net/ethernet/broadcom/bgmac.c if (bgmac->loopback) loopback 521 drivers/net/ethernet/broadcom/bgmac.h bool loopback; loopback 1563 drivers/net/ethernet/broadcom/bnx2.c if (bp->loopback == MAC_LOOPBACK || bp->loopback == PHY_LOOPBACK) { loopback 2175 drivers/net/ethernet/broadcom/bnx2.c if (bp->loopback == MAC_LOOPBACK) loopback 5828 drivers/net/ethernet/broadcom/bnx2.c bp->loopback = MAC_LOOPBACK; loopback 5835 drivers/net/ethernet/broadcom/bnx2.c bp->loopback = PHY_LOOPBACK; loopback 5935 drivers/net/ethernet/broadcom/bnx2.c bp->loopback = 0; loopback 6963 drivers/net/ethernet/broadcom/bnx2.h u8 loopback; loopback 1328 drivers/net/ethernet/broadcom/bnxt/bnxt.c bool loopback = false; loopback 1338 drivers/net/ethernet/broadcom/bnxt/bnxt.c loopback = true; loopback 1348 drivers/net/ethernet/broadcom/bnxt/bnxt.c loopback = true; loopback 1350 drivers/net/ethernet/broadcom/bnxt/bnxt.c if (loopback) { loopback 581 drivers/net/ethernet/cisco/enic/enic_main.c int loopback) loopback 596 drivers/net/ethernet/cisco/enic/enic_main.c loopback); loopback 604 drivers/net/ethernet/cisco/enic/enic_main.c unsigned int vlan_tag, int loopback) loopback 623 drivers/net/ethernet/cisco/enic/enic_main.c vlan_tag, eop, loopback); loopback 626 drivers/net/ethernet/cisco/enic/enic_main.c err = enic_queue_wq_skb_cont(enic, wq, skb, len_left, loopback); loopback 633 drivers/net/ethernet/cisco/enic/enic_main.c unsigned int vlan_tag, int loopback) loopback 655 drivers/net/ethernet/cisco/enic/enic_main.c loopback); loopback 658 drivers/net/ethernet/cisco/enic/enic_main.c err = enic_queue_wq_skb_cont(enic, wq, skb, len_left, loopback); loopback 707 drivers/net/ethernet/cisco/enic/enic_main.c int loopback) loopback 738 drivers/net/ethernet/cisco/enic/enic_main.c eop && (len == frag_len_left), loopback); loopback 765 drivers/net/ethernet/cisco/enic/enic_main.c loopback); loopback 777 drivers/net/ethernet/cisco/enic/enic_main.c unsigned int vlan_tag, int loopback) loopback 799 drivers/net/ethernet/cisco/enic/enic_main.c loopback); loopback 801 drivers/net/ethernet/cisco/enic/enic_main.c err = enic_queue_wq_skb_cont(enic, wq, skb, len_left, loopback); loopback 812 drivers/net/ethernet/cisco/enic/enic_main.c int loopback = 0; loopback 821 drivers/net/ethernet/cisco/enic/enic_main.c loopback = 1; loopback 827 drivers/net/ethernet/cisco/enic/enic_main.c loopback); loopback 830 drivers/net/ethernet/cisco/enic/enic_main.c vlan_tag, loopback); loopback 833 drivers/net/ethernet/cisco/enic/enic_main.c vlan_tag, loopback); loopback 836 drivers/net/ethernet/cisco/enic/enic_main.c vlan_tag, loopback); loopback 47 drivers/net/ethernet/cisco/enic/enic_res.h int offload_mode, int cq_entry, int sop, int eop, int loopback) loopback 63 drivers/net/ethernet/cisco/enic/enic_res.h (u8)loopback); loopback 71 drivers/net/ethernet/cisco/enic/enic_res.h int eop, int loopback) loopback 75 drivers/net/ethernet/cisco/enic/enic_res.h eop, 0 /* !SOP */, eop, loopback); loopback 80 drivers/net/ethernet/cisco/enic/enic_res.h unsigned int vlan_tag, int eop, int loopback) loopback 85 drivers/net/ethernet/cisco/enic/enic_res.h eop, 1 /* SOP */, eop, loopback); loopback 91 drivers/net/ethernet/cisco/enic/enic_res.h unsigned int vlan_tag, int eop, int loopback) loopback 97 drivers/net/ethernet/cisco/enic/enic_res.h eop, 1 /* SOP */, eop, loopback); loopback 103 drivers/net/ethernet/cisco/enic/enic_res.h int vlan_tag_insert, unsigned int vlan_tag, int eop, int loopback) loopback 108 drivers/net/ethernet/cisco/enic/enic_res.h eop, 1 /* SOP */, eop, loopback); loopback 114 drivers/net/ethernet/cisco/enic/enic_res.h unsigned int vlan_tag, int eop, int loopback) loopback 119 drivers/net/ethernet/cisco/enic/enic_res.h eop, 1 /* SOP */, eop, loopback); loopback 56 drivers/net/ethernet/cisco/enic/wq_enet_desc.h u8 vlan_tag_insert, u16 vlan_tag, u8 loopback) loopback 61 drivers/net/ethernet/cisco/enic/wq_enet_desc.h WQ_ENET_MSS_SHIFT | (loopback & 1) << WQ_ENET_LOOPBACK_SHIFT); loopback 75 drivers/net/ethernet/cisco/enic/wq_enet_desc.h u8 *vlan_tag_insert, u16 *vlan_tag, u8 *loopback) loopback 81 drivers/net/ethernet/cisco/enic/wq_enet_desc.h *loopback = (u8)((le16_to_cpu(desc->mss_loopback) >> loopback 1742 drivers/net/ethernet/cortina/gemini.c dma_ctrl.bits.loopback = 0; loopback 358 drivers/net/ethernet/cortina/gemini.h unsigned int loopback:1; loopback 448 drivers/net/ethernet/intel/e100.c loopback:2); loopback 580 drivers/net/ethernet/intel/e100.c enum loopback loopback; loopback 1109 drivers/net/ethernet/intel/e100.c config->loopback = nic->loopback; loopback 1114 drivers/net/ethernet/intel/e100.c if (nic->flags & promiscuous || nic->loopback) { loopback 2344 drivers/net/ethernet/intel/e100.c static int e100_loopback_test(struct nic *nic, enum loopback loopback_mode) loopback 2363 drivers/net/ethernet/intel/e100.c nic->loopback = loopback_mode; loopback 2392 drivers/net/ethernet/intel/e100.c nic->loopback = lb_none; loopback 2138 drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h u8 loopback; /* use defines from i40e_aqc_set_lb_mode */ loopback 1848 drivers/net/ethernet/intel/i40e/i40e_common.c hw_link_info->loopback = resp->loopback & I40E_AQ_LOOPBACK_MASK; loopback 171 drivers/net/ethernet/intel/i40e/i40e_type.h u8 loopback; loopback 133 drivers/net/ethernet/mellanox/mlx4/en_main.c int loopback = !!(features & NETIF_F_LOOPBACK); loopback 140 drivers/net/ethernet/mellanox/mlx4/en_main.c loopback); loopback 95 drivers/net/ethernet/mellanox/mlx4/en_resources.c int loopback) loopback 101 drivers/net/ethernet/mellanox/mlx4/en_resources.c if (!loopback) loopback 755 drivers/net/ethernet/mellanox/mlx4/mlx4_en.h int loopback); loopback 367 drivers/net/ethernet/sfc/ethtool.c &tests->loopback[mode], mode, n, loopback 349 drivers/net/ethernet/sfc/falcon/ethtool.c &tests->loopback[mode], mode, n, loopback 664 drivers/net/ethernet/sfc/falcon/selftest.c &tests->loopback[mode]); loopback 41 drivers/net/ethernet/sfc/falcon/selftest.h struct ef4_loopback_self_tests loopback[LOOPBACK_TEST_MAX + 1]; loopback 664 drivers/net/ethernet/sfc/selftest.c &tests->loopback[mode]); loopback 41 drivers/net/ethernet/sfc/selftest.h struct efx_loopback_self_tests loopback[LOOPBACK_TEST_MAX + 1]; loopback 410 drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c bool loopback) loopback 412 drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c dwmac_ctrl_ane(ioaddr, GMAC_PCS_BASE, ane, srgmi_ral, loopback); loopback 512 drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c bool loopback) loopback 514 drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c dwmac_ctrl_ane(ioaddr, GMAC_PCS_BASE, ane, srgmi_ral, loopback); loopback 336 drivers/net/ethernet/stmicro/stmmac/hwif.h bool loopback); loopback 106 drivers/net/ethernet/stmicro/stmmac/stmmac_pcs.h bool srgmi_ral, bool loopback) loopback 120 drivers/net/ethernet/stmicro/stmmac/stmmac_pcs.h if (loopback) loopback 702 drivers/net/fddi/defxx.h PI_UINT32 loopback; loopback 67 drivers/net/fddi/defza.c static int loopback; loopback 68 drivers/net/fddi/defza.c module_param(loopback, int, 0644); loopback 335 drivers/net/fddi/defza.c writel_u(loopback, &buf->param.loop_mode); loopback 1329 drivers/net/fddi/defza.c switch (loopback) { loopback 1335 drivers/net/fddi/defza.c loopback = FZA_LOOP_NORMAL; loopback 170 drivers/net/hamradio/baycom_epp.c unsigned int loopback; loopback 308 drivers/net/hamradio/baycom_epp.c bc->cfg.loopback ? ",loopback" : ""); loopback 986 drivers/net/hamradio/baycom_epp.c bc->cfg.loopback = 0; loopback 988 drivers/net/hamradio/baycom_epp.c bc->cfg.loopback = 1; loopback 1089 drivers/net/hamradio/baycom_epp.c bc->cfg.loopback ? ",loopback" : ""); loopback 1412 drivers/net/hyperv/hyperv_net.h u32 loopback:1; loopback 58 drivers/net/usb/pegasus.c static bool loopback; loopback 96 drivers/net/usb/pegasus.c module_param(loopback, bool, 0); loopback 99 drivers/net/usb/pegasus.c MODULE_PARM_DESC(loopback, "Enable MAC loopback mode (bit 0)"); loopback 395 drivers/net/usb/pegasus.c if (loopback) loopback 440 drivers/net/usb/pegasus.c data[2] = loopback ? 0x09 : 0x01; loopback 2330 drivers/net/vxlan.c union vxlan_addr loopback; loopback 2343 drivers/net/vxlan.c loopback.sin.sin_addr.s_addr = htonl(INADDR_LOOPBACK); loopback 2344 drivers/net/vxlan.c loopback.sa.sa_family = AF_INET; loopback 2347 drivers/net/vxlan.c loopback.sin6.sin6_addr = in6addr_loopback; loopback 2348 drivers/net/vxlan.c loopback.sa.sa_family = AF_INET6; loopback 2360 drivers/net/vxlan.c vxlan_snoop(dev, &loopback, eth_hdr(skb)->h_source, 0, vni); loopback 267 drivers/net/wan/c101.c if (new_line.loopback != 0 && new_line.loopback != 1) loopback 1863 drivers/net/wan/farsync.c if (sync.loopback) loopback 1967 drivers/net/wan/farsync.c sync.loopback = 0; loopback 124 drivers/net/wan/fsl_ucc_hdlc.c if (priv->loopback) { loopback 1186 drivers/net/wan/fsl_ucc_hdlc.c uhdlc_priv->loopback = 1; loopback 76 drivers/net/wan/fsl_ucc_hdlc.h bool loopback; loopback 447 drivers/net/wan/hd64570.c if (port->settings.loopback) loopback 472 drivers/net/wan/hd64570.c if (port->settings.loopback) loopback 411 drivers/net/wan/hd64572.c if (port->settings.loopback) loopback 436 drivers/net/wan/hd64572.c if (port->settings.loopback) loopback 263 drivers/net/wan/ixp4xx_hss.c unsigned int clock_type, clock_rate, loopback; loopback 412 drivers/net/wan/ixp4xx_hss.c msg.data32 = (port->loopback ? CCR_LOOPBACK : 0) | loopback 630 drivers/net/wan/ixp4xx_hss.c if (!port->loopback) { loopback 1264 drivers/net/wan/ixp4xx_hss.c new_line.loopback = port->loopback; loopback 1283 drivers/net/wan/ixp4xx_hss.c if (new_line.loopback != 0 && new_line.loopback != 1) loopback 1294 drivers/net/wan/ixp4xx_hss.c port->loopback = new_line.loopback; loopback 1301 drivers/net/wan/ixp4xx_hss.c if (port->loopback || port->carrier) loopback 286 drivers/net/wan/n2.c if (new_line.loopback != 0 && new_line.loopback != 1) loopback 249 drivers/net/wan/pc300too.c if (new_line.loopback != 0 && new_line.loopback != 1) loopback 223 drivers/net/wan/pci200syn.c if (new_line.loopback != 0 && new_line.loopback != 1) loopback 358 drivers/net/wan/wanxl.c line.loopback = 0; loopback 378 drivers/net/wan/wanxl.c if (line.loopback != 0) loopback 1189 drivers/net/wireless/broadcom/b43/phy_lp.c int loopback, i, j, inner_sum, err; loopback 1215 drivers/net/wireless/broadcom/b43/phy_lp.c loopback = lpphy_loopback(dev); loopback 1216 drivers/net/wireless/broadcom/b43/phy_lp.c if (loopback == -1) loopback 1218 drivers/net/wireless/broadcom/b43/phy_lp.c lpphy_set_rx_gain_by_index(dev, loopback); loopback 241 drivers/scsi/bfa/bfa_defs_fcs.h u32 loopback; /* cable is externally looped back */ loopback 461 drivers/scsi/bfa/bfa_defs_svc.h u32 loopback; /* MAC got into serdes loopback */ loopback 1003 drivers/scsi/bfa/bfa_defs_svc.h u32 loopback; /* external loopback */ loopback 1146 drivers/scsi/bfa/bfa_fcs_lport.c port_attr->loopback = bfa_sm_cmp_state(port->fabric, loopback 5872 drivers/scsi/bfa/bfa_svc.c struct bfa_diag_loopback_s *loopback) loopback 5884 drivers/scsi/bfa/bfa_svc.c lb_req->lb_mode = loopback->lb_mode; loopback 5885 drivers/scsi/bfa/bfa_svc.c lb_req->speed = loopback->speed; loopback 5886 drivers/scsi/bfa/bfa_svc.c lb_req->loopcnt = loopback->loopcnt; loopback 5887 drivers/scsi/bfa/bfa_svc.c lb_req->pattern = loopback->pattern; loopback 5892 drivers/scsi/bfa/bfa_svc.c bfa_trc(fcdiag, loopback->lb_mode); loopback 5893 drivers/scsi/bfa/bfa_svc.c bfa_trc(fcdiag, loopback->speed); loopback 5894 drivers/scsi/bfa/bfa_svc.c bfa_trc(fcdiag, loopback->loopcnt); loopback 5895 drivers/scsi/bfa/bfa_svc.c bfa_trc(fcdiag, loopback->pattern); loopback 5949 drivers/scsi/bfa/bfa_svc.c struct bfa_diag_loopback_s loopback; loopback 6028 drivers/scsi/bfa/bfa_svc.c loopback.lb_mode = opmode; loopback 6029 drivers/scsi/bfa/bfa_svc.c loopback.speed = speed; loopback 6030 drivers/scsi/bfa/bfa_svc.c loopback.loopcnt = lpcnt; loopback 6031 drivers/scsi/bfa/bfa_svc.c loopback.pattern = pat; loopback 6039 drivers/scsi/bfa/bfa_svc.c status = bfa_fcdiag_loopback_send(fcdiag, &loopback); loopback 308 drivers/scsi/bfa/bfad_bsg.c iocmd->attr.loopback = port_attr.loopback; loopback 54 drivers/scsi/fnic/wq_enet_desc.h u8 vlan_tag_insert, u16 vlan_tag, u8 loopback) loopback 59 drivers/scsi/fnic/wq_enet_desc.h WQ_ENET_MSS_SHIFT | (loopback & 1) << WQ_ENET_LOOPBACK_SHIFT); loopback 73 drivers/scsi/fnic/wq_enet_desc.h u8 *vlan_tag_insert, u16 *vlan_tag, u8 *loopback) loopback 79 drivers/scsi/fnic/wq_enet_desc.h *loopback = (u8)((le16_to_cpu(desc->mss_loopback) >> loopback 54 drivers/scsi/snic/wq_enet_desc.h u8 vlan_tag_insert, u16 vlan_tag, u8 loopback) loopback 59 drivers/scsi/snic/wq_enet_desc.h WQ_ENET_MSS_SHIFT | (loopback & 1) << WQ_ENET_LOOPBACK_SHIFT); loopback 73 drivers/scsi/snic/wq_enet_desc.h u8 *vlan_tag_insert, u16 *vlan_tag, u8 *loopback) loopback 79 drivers/scsi/snic/wq_enet_desc.h *loopback = (u8)((le16_to_cpu(desc->mss_loopback) >> loopback 97 drivers/soc/ti/knav_dma.c bool loopback, enable_all; loopback 281 drivers/soc/ti/knav_dma.c v = dma->loopback ? DMA_LOOPBACK : 0; loopback 690 drivers/soc/ti/knav_dma.c dma->loopback = (of_get_property(node, "ti,loop-back", NULL) != NULL); loopback 732 drivers/soc/ti/knav_dma.c dma->loopback ? ", loopback" : ""); loopback 38 drivers/spi/spi-loopback-test.c static int loopback; loopback 39 drivers/spi/spi-loopback-test.c module_param(loopback, int, 0); loopback 40 drivers/spi/spi-loopback-test.c MODULE_PARM_DESC(loopback, loopback 575 drivers/spi/spi-loopback-test.c if (!loopback) loopback 328 drivers/spi/spi-pl022.c bool loopback; loopback 2053 drivers/spi/spi-pl022.c if (pl022->vendor->loopback) { loopback 2411 drivers/spi/spi-pl022.c .loopback = true, loopback 2421 drivers/spi/spi-pl022.c .loopback = true, loopback 2431 drivers/spi/spi-pl022.c .loopback = false, loopback 2441 drivers/spi/spi-pl022.c .loopback = true, loopback 333 drivers/staging/fwserial/fwserial.c if (port->loopback) loopback 351 drivers/staging/fwserial/fwserial.c if (port->loopback) loopback 966 drivers/staging/fwserial/fwserial.c if (port->loopback) { loopback 2234 drivers/staging/fwserial/fwserial.c serial->ports[j]->loopback = true; loopback 267 drivers/staging/fwserial/fwserial.h loopback:1; loopback 347 drivers/staging/greybus/loopback.c ATTRIBUTE_GROUPS(loopback); loopback 55 drivers/tty/ipwireless/main.c module_param_named(loopback, ipwireless_loopback, int, 0); loopback 58 drivers/tty/ipwireless/main.c MODULE_PARM_DESC(loopback, loopback 117 drivers/tty/serial/max3100.c int loopback; /* 1 if we are in loopback mode */ loopback 615 drivers/tty/serial/max3100.c if (s->loopback) { loopback 777 drivers/tty/serial/max3100.c max3100s[i]->loopback = pdata->loopback; loopback 114 drivers/tty/serial/qcom_geni_serial.c u32 loopback; loopback 170 drivers/tty/serial/qcom_geni_serial.c return snprintf(buf, sizeof(u32), "%d\n", port->loopback); loopback 178 drivers/tty/serial/qcom_geni_serial.c u32 loopback; loopback 180 drivers/tty/serial/qcom_geni_serial.c if (kstrtoint(buf, 0, &loopback) || loopback > MAX_LOOPBACK_CFG) { loopback 184 drivers/tty/serial/qcom_geni_serial.c port->loopback = loopback; loopback 187 drivers/tty/serial/qcom_geni_serial.c static DEVICE_ATTR_RW(loopback); loopback 1045 drivers/tty/serial/qcom_geni_serial.c writel(port->loopback, loopback 5968 drivers/tty/synclink.c if (info->params.loopback) { loopback 6064 drivers/tty/synclink.c if (info->params.loopback) loopback 7782 drivers/tty/synclink.c new_line.loopback = info->params.loopback ? 1:0; loopback 7809 drivers/tty/synclink.c if (new_line.loopback != 0 && new_line.loopback != 1) loopback 7818 drivers/tty/synclink.c info->params.loopback = new_line.loopback; loopback 358 drivers/tty/synclink_gt.c .loopback = 0, loopback 1134 drivers/tty/synclink_gt.c tmp_params.loopback = info->params.loopback; loopback 1164 drivers/tty/synclink_gt.c info->params.loopback = tmp_params.loopback; loopback 1627 drivers/tty/synclink_gt.c new_line.loopback = info->params.loopback ? 1:0; loopback 1654 drivers/tty/synclink_gt.c if (new_line.loopback != 0 && new_line.loopback != 1) loopback 1663 drivers/tty/synclink_gt.c info->params.loopback = new_line.loopback; loopback 4228 drivers/tty/synclink_gt.c if (info->params.loopback) loopback 4450 drivers/tty/synclink_gt.c if (info->params.loopback) loopback 5032 drivers/tty/synclink_gt.c info->params.loopback = 1; loopback 1752 drivers/tty/synclinkmp.c new_line.loopback = info->params.loopback ? 1:0; loopback 1779 drivers/tty/synclinkmp.c if (new_line.loopback != 0 && new_line.loopback != 1) loopback 1788 drivers/tty/synclinkmp.c info->params.loopback = new_line.loopback; loopback 4414 drivers/tty/synclinkmp.c if (info->params.loopback) loopback 4696 drivers/tty/synclinkmp.c if (info->params.loopback) loopback 42 include/linux/serial_max3100.h int loopback; loopback 21 include/linux/synclink.h unsigned char loopback; loopback 102 include/net/rose.h char loopback; loopback 113 include/net/rose.h char loopback; loopback 43 include/uapi/linux/hdlc/ioctl.h unsigned short loopback; loopback 49 include/uapi/linux/hdlc/ioctl.h unsigned short loopback; loopback 151 include/uapi/linux/synclink.h unsigned char loopback; /* internal loopback mode */ loopback 1566 net/appletalk/ddp.c int loopback = 0; loopback 1680 net/appletalk/ddp.c loopback = 1; loopback 1689 net/appletalk/ddp.c if (dev->flags & IFF_LOOPBACK || loopback) { loopback 87 net/can/raw.c int loopback; loopback 326 net/can/raw.c ro->loopback = 1; loopback 607 net/can/raw.c if (optlen != sizeof(ro->loopback)) loopback 610 net/can/raw.c if (copy_from_user(&ro->loopback, optval, optlen)) loopback 692 net/can/raw.c val = &ro->loopback; loopback 779 net/can/raw.c err = can_send(skb, ro->loopback); loopback 118 net/ipv4/tcp_ipv4.c bool loopback = false; loopback 120 net/ipv4/tcp_ipv4.c loopback = true; loopback 129 net/ipv4/tcp_ipv4.c loopback = true; loopback 135 net/ipv4/tcp_ipv4.c loopback = true; loopback 137 net/ipv4/tcp_ipv4.c if (!loopback) loopback 263 net/rose/rose_link.c if (neigh->loopback) { loopback 70 net/rose/rose_route.c if (rose_node != NULL && rose_node->loopback) { loopback 98 net/rose/rose_route.c rose_neigh->loopback = 0; loopback 160 net/rose/rose_route.c rose_node->loopback = 0; loopback 311 net/rose/rose_route.c if (rose_node == NULL || rose_node->loopback) { loopback 385 net/rose/rose_route.c sn->loopback = 1; loopback 414 net/rose/rose_route.c rose_node->loopback) loopback 430 net/rose/rose_route.c rose_node->loopback = 1; loopback 458 net/rose/rose_route.c rose_node->loopback) loopback 566 net/rose/rose_route.c if (!t->loopback) loopback 574 net/rose/rose_route.c if (s->use == 0 && !s->loopback) { loopback 1199 net/rose/rose_route.c (rose_neigh->loopback) ? "RSLOOP-0" : ax2asc(buf, &rose_neigh->callsign), loopback 43 net/sunrpc/sunrpc.h int loopback = 0; loopback 48 net/sunrpc/sunrpc.h loopback = 1; loopback 50 net/sunrpc/sunrpc.h return loopback; loopback 97 net/tipc/group.c bool loopback; loopback 157 net/tipc/group.c if (!grp->loopback) loopback 184 net/tipc/group.c grp->loopback = mreq->flags & TIPC_GROUP_LOOPBACK; loopback 869 net/tipc/group.c if (!grp->loopback && node == self && port == grp->portid) loopback 191 samples/bpf/hbm.c qstats.loopback = loopback_flag ? 1 : 0; loopback 22 samples/bpf/hbm.h loopback:1, /* also limit flows using loopback */ loopback 74 samples/bpf/hbm_edt_kern.c if (qsp != NULL && !qsp->loopback && (skb->ifindex == 1)) loopback 76 samples/bpf/hbm_out_kern.c if (qsp != NULL && !qsp->loopback && (skb->ifindex == 1)) loopback 91 sound/drivers/aloop.c struct loopback *loopback; loopback 142 sound/drivers/aloop.c return &dpcm->loopback->setup[dpcm->substream->number][device]; loopback 220 sound/drivers/aloop.c card = cable->streams[SNDRV_PCM_STREAM_PLAYBACK]->loopback->card; loopback 242 sound/drivers/aloop.c snd_ctl_notify(dpcm->loopback->card, loopback 347 sound/drivers/aloop.c mutex_lock(&dpcm->loopback->cable_lock); loopback 353 sound/drivers/aloop.c mutex_unlock(&dpcm->loopback->cable_lock); loopback 589 sound/drivers/aloop.c mutex_lock(&dpcm->loopback->cable_lock); loopback 591 sound/drivers/aloop.c mutex_unlock(&dpcm->loopback->cable_lock); loopback 611 sound/drivers/aloop.c mutex_lock(&dpcm->loopback->cable_lock); loopback 614 sound/drivers/aloop.c mutex_unlock(&dpcm->loopback->cable_lock); loopback 625 sound/drivers/aloop.c mutex_lock(&dpcm->loopback->cable_lock); loopback 628 sound/drivers/aloop.c mutex_unlock(&dpcm->loopback->cable_lock); loopback 641 sound/drivers/aloop.c mutex_lock(&dpcm->loopback->cable_lock); loopback 644 sound/drivers/aloop.c mutex_unlock(&dpcm->loopback->cable_lock); loopback 652 sound/drivers/aloop.c struct loopback *loopback = substream->private_data; loopback 656 sound/drivers/aloop.c cable = loopback->cables[substream->number][dev]; loopback 666 sound/drivers/aloop.c loopback->cables[substream->number][dev] = NULL; loopback 674 sound/drivers/aloop.c struct loopback *loopback = substream->private_data; loopback 680 sound/drivers/aloop.c mutex_lock(&loopback->cable_lock); loopback 686 sound/drivers/aloop.c dpcm->loopback = loopback; loopback 690 sound/drivers/aloop.c cable = loopback->cables[substream->number][dev]; loopback 699 sound/drivers/aloop.c loopback->cables[substream->number][dev] = cable; loopback 743 sound/drivers/aloop.c mutex_unlock(&loopback->cable_lock); loopback 749 sound/drivers/aloop.c struct loopback *loopback = substream->private_data; loopback 753 sound/drivers/aloop.c mutex_lock(&loopback->cable_lock); loopback 755 sound/drivers/aloop.c mutex_unlock(&loopback->cable_lock); loopback 771 sound/drivers/aloop.c static int loopback_pcm_new(struct loopback *loopback, loopback 777 sound/drivers/aloop.c err = snd_pcm_new(loopback->card, "Loopback PCM", device, loopback 784 sound/drivers/aloop.c pcm->private_data = loopback; loopback 788 sound/drivers/aloop.c loopback->pcm[device] = pcm; loopback 806 sound/drivers/aloop.c struct loopback *loopback = snd_kcontrol_chip(kcontrol); loopback 808 sound/drivers/aloop.c mutex_lock(&loopback->cable_lock); loopback 810 sound/drivers/aloop.c loopback->setup[kcontrol->id.subdevice] loopback 812 sound/drivers/aloop.c mutex_unlock(&loopback->cable_lock); loopback 819 sound/drivers/aloop.c struct loopback *loopback = snd_kcontrol_chip(kcontrol); loopback 828 sound/drivers/aloop.c mutex_lock(&loopback->cable_lock); loopback 829 sound/drivers/aloop.c if (val != loopback->setup[kcontrol->id.subdevice] loopback 831 sound/drivers/aloop.c loopback->setup[kcontrol->id.subdevice] loopback 835 sound/drivers/aloop.c mutex_unlock(&loopback->cable_lock); loopback 842 sound/drivers/aloop.c struct loopback *loopback = snd_kcontrol_chip(kcontrol); loopback 844 sound/drivers/aloop.c mutex_lock(&loopback->cable_lock); loopback 846 sound/drivers/aloop.c loopback->setup[kcontrol->id.subdevice] loopback 848 sound/drivers/aloop.c mutex_unlock(&loopback->cable_lock); loopback 855 sound/drivers/aloop.c struct loopback *loopback = snd_kcontrol_chip(kcontrol); loopback 860 sound/drivers/aloop.c mutex_lock(&loopback->cable_lock); loopback 861 sound/drivers/aloop.c if (val != loopback->setup[kcontrol->id.subdevice] loopback 863 sound/drivers/aloop.c loopback->setup[kcontrol->id.subdevice] loopback 867 sound/drivers/aloop.c mutex_unlock(&loopback->cable_lock); loopback 874 sound/drivers/aloop.c struct loopback *loopback = snd_kcontrol_chip(kcontrol); loopback 879 sound/drivers/aloop.c mutex_lock(&loopback->cable_lock); loopback 880 sound/drivers/aloop.c cable = loopback->cables[kcontrol->id.subdevice][kcontrol->id.device ^ 1]; loopback 886 sound/drivers/aloop.c mutex_unlock(&loopback->cable_lock); loopback 905 sound/drivers/aloop.c struct loopback *loopback = snd_kcontrol_chip(kcontrol); loopback 908 sound/drivers/aloop.c loopback->setup[kcontrol->id.subdevice] loopback 927 sound/drivers/aloop.c struct loopback *loopback = snd_kcontrol_chip(kcontrol); loopback 929 sound/drivers/aloop.c mutex_lock(&loopback->cable_lock); loopback 931 sound/drivers/aloop.c loopback->setup[kcontrol->id.subdevice] loopback 933 sound/drivers/aloop.c mutex_unlock(&loopback->cable_lock); loopback 951 sound/drivers/aloop.c struct loopback *loopback = snd_kcontrol_chip(kcontrol); loopback 953 sound/drivers/aloop.c mutex_lock(&loopback->cable_lock); loopback 955 sound/drivers/aloop.c loopback->setup[kcontrol->id.subdevice] loopback 957 sound/drivers/aloop.c mutex_unlock(&loopback->cable_lock); loopback 1010 sound/drivers/aloop.c static int loopback_mixer_new(struct loopback *loopback, int notify) loopback 1012 sound/drivers/aloop.c struct snd_card *card = loopback->card; loopback 1020 sound/drivers/aloop.c pcm = loopback->pcm[dev]; loopback 1024 sound/drivers/aloop.c setup = &loopback->setup[substr][dev]; loopback 1033 sound/drivers/aloop.c loopback); loopback 1089 sound/drivers/aloop.c struct loopback *loopback, loopback 1093 sound/drivers/aloop.c struct loopback_cable *cable = loopback->cables[sub][num]; loopback 1110 sound/drivers/aloop.c struct loopback *loopback = entry->private_data; loopback 1113 sound/drivers/aloop.c mutex_lock(&loopback->cable_lock); loopback 1117 sound/drivers/aloop.c print_substream_info(buffer, loopback, sub, num); loopback 1118 sound/drivers/aloop.c mutex_unlock(&loopback->cable_lock); loopback 1121 sound/drivers/aloop.c static int loopback_proc_new(struct loopback *loopback, int cidx) loopback 1126 sound/drivers/aloop.c return snd_card_ro_proc_new(loopback->card, name, loopback, loopback 1133 sound/drivers/aloop.c struct loopback *loopback; loopback 1138 sound/drivers/aloop.c sizeof(struct loopback), &card); loopback 1141 sound/drivers/aloop.c loopback = card->private_data; loopback 1148 sound/drivers/aloop.c loopback->card = card; loopback 1149 sound/drivers/aloop.c mutex_init(&loopback->cable_lock); loopback 1151 sound/drivers/aloop.c err = loopback_pcm_new(loopback, 0, pcm_substreams[dev]); loopback 1154 sound/drivers/aloop.c err = loopback_pcm_new(loopback, 1, pcm_substreams[dev]); loopback 1157 sound/drivers/aloop.c err = loopback_mixer_new(loopback, pcm_notify[dev] ? 1 : 0); loopback 1160 sound/drivers/aloop.c loopback_proc_new(loopback, 0); loopback 1161 sound/drivers/aloop.c loopback_proc_new(loopback, 1); loopback 3027 sound/pci/hda/hda_generic.c spec->loopback.amplist = spec->loopback_list.list; loopback 6084 sound/pci/hda/hda_generic.c return snd_hda_check_amp_list_power(codec, &spec->loopback, nid); loopback 272 sound/pci/hda/hda_generic.h struct hda_loopback_check loopback; loopback 297 sound/pci/hda/patch_via.c p = spec->gen.loopback.amplist; loopback 410 sound/pci/hda/patch_via.c return snd_hda_check_amp_list_power(codec, &spec->gen.loopback, nid); loopback 155 sound/soc/intel/boards/broadwell.c SND_SOC_DAILINK_DEF(loopback, loopback 204 sound/soc/intel/boards/broadwell.c SND_SOC_DAILINK_REG(loopback, dummy, platform), loopback 111 sound/soc/intel/boards/haswell.c SND_SOC_DAILINK_DEF(loopback, loopback 154 sound/soc/intel/boards/haswell.c SND_SOC_DAILINK_REG(loopback, dummy, platform),