| /linux-6.6.21/sound/drivers/ |
| D | aloop.c | 129 struct loopback { struct
139 struct loopback *loopback; argument
193 return &dpcm->loopback->setup[dpcm->substream->number][device]; in get_setup()
350 card = cable->streams[SNDRV_PCM_STREAM_PLAYBACK]->loopback->card; in loopback_check_format()
372 snd_ctl_notify(dpcm->loopback->card, in loopback_active_notify()
488 mutex_lock(&dpcm->loopback->cable_lock); in loopback_prepare()
494 mutex_unlock(&dpcm->loopback->cable_lock); in loopback_prepare()
914 mutex_lock(&dpcm->loopback->cable_lock); in loopback_hw_free()
916 mutex_unlock(&dpcm->loopback->cable_lock); in loopback_hw_free()
936 mutex_lock(&dpcm->loopback->cable_lock); in rule_format()
[all …]
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| /linux-6.6.21/tools/testing/selftests/bpf/prog_tests/ |
| D | tc_opts.c | 7 #define loopback 1 macro
41 err = bpf_prog_attach_opts(fd1, loopback, BPF_TCX_INGRESS, &opta); in serial_test_tc_opts_basic()
53 err = bpf_prog_query_opts(loopback, BPF_TCX_INGRESS, &optq); in serial_test_tc_opts_basic()
68 err = bpf_prog_attach_opts(fd2, loopback, BPF_TCX_EGRESS, &opta); in serial_test_tc_opts_basic()
78 err = bpf_prog_query_opts(loopback, BPF_TCX_EGRESS, &optq); in serial_test_tc_opts_basic()
94 err = bpf_prog_detach_opts(fd2, loopback, BPF_TCX_EGRESS, &optd); in serial_test_tc_opts_basic()
101 err = bpf_prog_detach_opts(fd1, loopback, BPF_TCX_INGRESS, &optd); in serial_test_tc_opts_basic()
141 err = bpf_prog_attach_opts(fd1, loopback, target, &opta); in test_tc_opts_before_target()
147 err = bpf_prog_attach_opts(fd2, loopback, target, &opta); in test_tc_opts_before_target()
158 err = bpf_prog_query_opts(loopback, target, &optq); in test_tc_opts_before_target()
[all …]
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| D | tc_links.c | 8 #define loopback 1 macro
39 link = bpf_program__attach_tcx(skel->progs.tc1, loopback, &optl); in serial_test_tc_links_basic()
57 err = bpf_prog_query_opts(loopback, BPF_TCX_INGRESS, &optq); in serial_test_tc_links_basic()
74 link = bpf_program__attach_tcx(skel->progs.tc2, loopback, &optl); in serial_test_tc_links_basic()
90 err = bpf_prog_query_opts(loopback, BPF_TCX_EGRESS, &optq); in serial_test_tc_links_basic()
152 link = bpf_program__attach_tcx(skel->progs.tc1, loopback, &optl); in test_tc_links_before_target()
162 link = bpf_program__attach_tcx(skel->progs.tc2, loopback, &optl); in test_tc_links_before_target()
179 err = bpf_prog_query_opts(loopback, target, &optq); in test_tc_links_before_target()
205 link = bpf_program__attach_tcx(skel->progs.tc3, loopback, &optl); in test_tc_links_before_target()
218 link = bpf_program__attach_tcx(skel->progs.tc4, loopback, &optl); in test_tc_links_before_target()
[all …]
|
| /linux-6.6.21/drivers/net/ethernet/cisco/enic/ |
| D | enic_res.h | 34 int offload_mode, int cq_entry, int sop, int eop, int loopback) in enic_queue_wq_desc_ex() argument
50 (u8)loopback); in enic_queue_wq_desc_ex()
58 int eop, int loopback) in enic_queue_wq_desc_cont() argument
62 eop, 0 /* !SOP */, eop, loopback); in enic_queue_wq_desc_cont()
67 unsigned int vlan_tag, int eop, int loopback) in enic_queue_wq_desc() argument
72 eop, 1 /* SOP */, eop, loopback); in enic_queue_wq_desc()
78 unsigned int vlan_tag, int eop, int loopback) in enic_queue_wq_desc_csum() argument
84 eop, 1 /* SOP */, eop, loopback); in enic_queue_wq_desc_csum()
90 int vlan_tag_insert, unsigned int vlan_tag, int eop, int loopback) in enic_queue_wq_desc_csum_l4() argument
95 eop, 1 /* SOP */, eop, loopback); in enic_queue_wq_desc_csum_l4()
[all …]
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| D | wq_enet_desc.h | 43 u8 vlan_tag_insert, u16 vlan_tag, u8 loopback) in wq_enet_desc_enc() argument
48 WQ_ENET_MSS_SHIFT | (loopback & 1) << WQ_ENET_LOOPBACK_SHIFT); in wq_enet_desc_enc()
62 u8 *vlan_tag_insert, u16 *vlan_tag, u8 *loopback) in wq_enet_desc_dec() argument
68 *loopback = (u8)((le16_to_cpu(desc->mss_loopback) >> in wq_enet_desc_dec()
|
| /linux-6.6.21/tools/testing/selftests/ir/ |
| D | ir_loopback.sh | 12 if ! /sbin/modprobe -q -n rc-loopback; then
17 /sbin/modprobe rc-loopback
22 RCDEV=$(grep -l DRV_NAME=rc-loopback /sys/class/rc/rc*/uevent | grep -o 'rc[0-9]\+')
|
| /linux-6.6.21/net/sunrpc/ |
| D | sunrpc.h | 29 int loopback = 0; in sock_is_loopback() local
34 loopback = 1; in sock_is_loopback()
36 return loopback; in sock_is_loopback()
|
| /linux-6.6.21/drivers/scsi/fnic/ |
| D | wq_enet_desc.h | 42 u8 vlan_tag_insert, u16 vlan_tag, u8 loopback) in wq_enet_desc_enc() argument
47 WQ_ENET_MSS_SHIFT | (loopback & 1) << WQ_ENET_LOOPBACK_SHIFT); in wq_enet_desc_enc()
61 u8 *vlan_tag_insert, u16 *vlan_tag, u8 *loopback) in wq_enet_desc_dec() argument
67 *loopback = (u8)((le16_to_cpu(desc->mss_loopback) >> in wq_enet_desc_dec()
|
| /linux-6.6.21/drivers/scsi/snic/ |
| D | wq_enet_desc.h | 40 u8 vlan_tag_insert, u16 vlan_tag, u8 loopback) in wq_enet_desc_enc() argument
45 WQ_ENET_MSS_SHIFT | (loopback & 1) << WQ_ENET_LOOPBACK_SHIFT); in wq_enet_desc_enc()
59 u8 *vlan_tag_insert, u16 *vlan_tag, u8 *loopback) in wq_enet_desc_dec() argument
65 *loopback = (u8)((le16_to_cpu(desc->mss_loopback) >> in wq_enet_desc_dec()
|
| /linux-6.6.21/tools/testing/selftests/net/forwarding/ |
| D | loopback.sh | 46 ethtool -K $h1 loopback on
56 ethtool -K $h1 loopback off
79 if ethtool -k $h1 | grep loopback | grep -q fixed; then
|
| /linux-6.6.21/drivers/target/loopback/ |
| D | Kconfig | 3 tristate "TCM Virtual SAS target and Linux/SCSI LDD fabric loopback module"
7 fabric loopback module.
|
| /linux-6.6.21/include/uapi/linux/hdlc/ |
| D | ioctl.h | 43 unsigned short loopback; member
49 unsigned short loopback; member
|
| /linux-6.6.21/tools/testing/selftests/bpf/ |
| D | test_lirc_mode2.sh | 18 modprobe rc-loopback
22 if grep -q DRV_NAME=rc-loopback $i/uevent
|
| /linux-6.6.21/arch/mips/boot/dts/realtek/ |
| D | rtl83xx.dtsi | 37 no-loopback-test;
54 no-loopback-test;
|
| /linux-6.6.21/drivers/staging/greybus/ |
| D | Makefile | 13 gb-loopback-y := loopback.o
24 obj-$(CONFIG_GREYBUS_LOOPBACK) += gb-loopback.o
|
| /linux-6.6.21/arch/mips/boot/dts/loongson/ |
| D | loongson64g-package.dtsi | 48 no-loopback-test;
58 no-loopback-test;
|
| D | loongson64c-package.dtsi | 51 no-loopback-test;
61 no-loopback-test;
|
| /linux-6.6.21/arch/arm/boot/dts/nxp/imx/ |
| D | imx27-eukrea-cpuimx27.dtsi | 113 no-loopback-test;
126 no-loopback-test;
139 no-loopback-test;
152 no-loopback-test;
|
| /linux-6.6.21/tools/testing/selftests/net/ |
| D | setup_loopback.sh | 30 ethtool -K "${dev}" loopback on || exit 1
79 ethtool -K "${dev}" loopback off
|
| /linux-6.6.21/net/rose/ |
| D | rose_route.c | 70 if (rose_node != NULL && rose_node->loopback) { in rose_add_node()
98 rose_neigh->loopback = 0; in rose_add_node()
160 rose_node->loopback = 0; in rose_add_node()
311 if (rose_node == NULL || rose_node->loopback) { in rose_del_node()
386 sn->loopback = 1; in rose_add_loopback_neigh()
415 rose_node->loopback) in rose_add_loopback_node()
431 rose_node->loopback = 1; in rose_add_loopback_node()
459 rose_node->loopback) in rose_del_loopback_node()
568 if (!t->loopback) in rose_clear_routes()
576 if (s->use == 0 && !s->loopback) { in rose_clear_routes()
[all …]
|
| /linux-6.6.21/Documentation/filesystems/ |
| D | bfs.rst | 15 BFS filesystem via loopback::
30 this will allocate the first available loopback device (and load loop.o
31 kernel module if necessary) automatically. If the loopback driver is not
|
| /linux-6.6.21/Documentation/sound/hd-audio/ |
| D | controls.rst | 39 This control enables/disables the analog-loopback circuit. This
40 appears only when "loopback" is set to true in a codec hint
41 (see HD-Audio.txt). Note that on some codecs the analog-loopback
78 An enum control to determine whether the analog-loopback route is
79 enabled or not. When it's enabled, the analog-loopback is mixed to
|
| /linux-6.6.21/drivers/net/ethernet/stmicro/stmmac/ |
| D | stmmac_pcs.h | 106 bool srgmi_ral, bool loopback) in dwmac_ctrl_ane() argument
120 if (loopback) in dwmac_ctrl_ane()
|
| /linux-6.6.21/drivers/nvme/target/ |
| D | Kconfig | 32 tristate "NVMe loopback device support"
37 This enables the NVMe loopback device support, which can be useful
72 This enables the NVMe FC loopback test support, which can be useful
|
| /linux-6.6.21/drivers/net/ethernet/mellanox/mlx4/ |
| D | en_resources.c | 95 int loopback) in mlx4_en_change_mcast_lb() argument
101 if (!loopback) in mlx4_en_change_mcast_lb()
|