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/kernel/linux/linux-5.10/sound/drivers/
H A Daloop.c34 MODULE_DESCRIPTION("A loopback soundcard");
48 MODULE_PARM_DESC(index, "Index value for loopback soundcard.");
50 MODULE_PARM_DESC(id, "ID string for loopback soundcard.");
52 MODULE_PARM_DESC(enable, "Enable this loopback soundcard.");
54 MODULE_PARM_DESC(pcm_substreams, "PCM substreams # (1-8) for loopback driver.");
71 * call in loopback->cable_lock
87 * call in loopback->cable_lock
130 struct loopback { struct
140 struct loopback *loopback; member
995 struct loopback *loopback = substream->private_data; free_cable() local
1187 struct loopback *loopback = substream->private_data; loopback_open() local
1287 struct loopback *loopback = substream->private_data; loopback_close() local
1308 loopback_pcm_new(struct loopback *loopback, int device, int substreams) loopback_pcm_new() argument
1344 struct loopback *loopback = snd_kcontrol_chip(kcontrol); loopback_rate_shift_get() local
1357 struct loopback *loopback = snd_kcontrol_chip(kcontrol); loopback_rate_shift_put() local
1380 struct loopback *loopback = snd_kcontrol_chip(kcontrol); loopback_notify_get() local
1393 struct loopback *loopback = snd_kcontrol_chip(kcontrol); loopback_notify_put() local
1412 struct loopback *loopback = snd_kcontrol_chip(kcontrol); loopback_active_get() local
1443 struct loopback *loopback = snd_kcontrol_chip(kcontrol); loopback_format_get() local
1465 struct loopback *loopback = snd_kcontrol_chip(kcontrol); loopback_rate_get() local
1489 struct loopback *loopback = snd_kcontrol_chip(kcontrol); loopback_channels_get() local
1548 loopback_mixer_new(struct loopback *loopback, int notify) loopback_mixer_new() argument
1626 print_substream_info(struct snd_info_buffer *buffer, struct loopback *loopback, int sub, int num) print_substream_info() argument
1648 struct loopback *loopback = entry->private_data; print_cable_info() local
1659 loopback_cable_proc_new(struct loopback *loopback, int cidx) loopback_cable_proc_new() argument
1668 loopback_set_timer_source(struct loopback *loopback, const char *value) loopback_set_timer_source() argument
1683 struct loopback *loopback = entry->private_data; print_timer_source_info() local
1694 struct loopback *loopback = entry->private_data; change_timer_source_info() local
1703 loopback_timer_source_proc_new(struct loopback *loopback) loopback_timer_source_proc_new() argument
1713 struct loopback *loopback; loopback_probe() local
[all...]
/kernel/linux/linux-6.6/sound/drivers/
H A Daloop.c34 MODULE_DESCRIPTION("A loopback soundcard");
47 MODULE_PARM_DESC(index, "Index value for loopback soundcard.");
49 MODULE_PARM_DESC(id, "ID string for loopback soundcard.");
51 MODULE_PARM_DESC(enable, "Enable this loopback soundcard.");
53 MODULE_PARM_DESC(pcm_substreams, "PCM substreams # (1-8) for loopback driver.");
70 * call in loopback->cable_lock
86 * call in loopback->cable_lock
129 struct loopback { struct
139 struct loopback *loopback; member
994 struct loopback *loopback = substream->private_data; free_cable() local
1186 struct loopback *loopback = substream->private_data; loopback_open() local
1286 struct loopback *loopback = substream->private_data; loopback_close() local
1307 loopback_pcm_new(struct loopback *loopback, int device, int substreams) loopback_pcm_new() argument
1343 struct loopback *loopback = snd_kcontrol_chip(kcontrol); loopback_rate_shift_get() local
1356 struct loopback *loopback = snd_kcontrol_chip(kcontrol); loopback_rate_shift_put() local
1379 struct loopback *loopback = snd_kcontrol_chip(kcontrol); loopback_notify_get() local
1392 struct loopback *loopback = snd_kcontrol_chip(kcontrol); loopback_notify_put() local
1411 struct loopback *loopback = snd_kcontrol_chip(kcontrol); loopback_active_get() local
1442 struct loopback *loopback = snd_kcontrol_chip(kcontrol); loopback_format_get() local
1464 struct loopback *loopback = snd_kcontrol_chip(kcontrol); loopback_rate_get() local
1488 struct loopback *loopback = snd_kcontrol_chip(kcontrol); loopback_channels_get() local
1547 loopback_mixer_new(struct loopback *loopback, int notify) loopback_mixer_new() argument
1625 print_substream_info(struct snd_info_buffer *buffer, struct loopback *loopback, int sub, int num) print_substream_info() argument
1647 struct loopback *loopback = entry->private_data; print_cable_info() local
1658 loopback_cable_proc_new(struct loopback *loopback, int cidx) loopback_cable_proc_new() argument
1667 loopback_set_timer_source(struct loopback *loopback, const char *value) loopback_set_timer_source() argument
1682 struct loopback *loopback = entry->private_data; print_timer_source_info() local
1693 struct loopback *loopback = entry->private_data; change_timer_source_info() local
1702 loopback_timer_source_proc_new(struct loopback *loopback) loopback_timer_source_proc_new() argument
1712 struct loopback *loopback; loopback_probe() local
[all...]
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/prog_tests/
H A Dtc_opts.c7 #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, targe in test_tc_opts_before_target()
[all...]
H A Dtc_links.c8 #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, in test_tc_links_before_target()
[all...]
/kernel/linux/linux-5.10/drivers/net/ethernet/cisco/enic/
H A Denic_res.h47 int offload_mode, int cq_entry, int sop, int eop, int loopback) in enic_queue_wq_desc_ex()
63 (u8)loopback); in enic_queue_wq_desc_ex()
71 int eop, int loopback) in enic_queue_wq_desc_cont()
75 eop, 0 /* !SOP */, eop, loopback); in enic_queue_wq_desc_cont()
80 unsigned int vlan_tag, int eop, int loopback) in enic_queue_wq_desc()
85 eop, 1 /* SOP */, eop, loopback); in enic_queue_wq_desc()
91 unsigned int vlan_tag, int eop, int loopback) in enic_queue_wq_desc_csum()
97 eop, 1 /* SOP */, eop, loopback); in enic_queue_wq_desc_csum()
103 int vlan_tag_insert, unsigned int vlan_tag, int eop, int loopback) in enic_queue_wq_desc_csum_l4()
108 eop, 1 /* SOP */, eop, loopback); in enic_queue_wq_desc_csum_l4()
43 enic_queue_wq_desc_ex(struct vnic_wq *wq, void *os_buf, dma_addr_t dma_addr, unsigned int len, unsigned int mss_or_csum_offset, unsigned int hdr_len, int vlan_tag_insert, unsigned int vlan_tag, int offload_mode, int cq_entry, int sop, int eop, int loopback) enic_queue_wq_desc_ex() argument
69 enic_queue_wq_desc_cont(struct vnic_wq *wq, void *os_buf, dma_addr_t dma_addr, unsigned int len, int eop, int loopback) enic_queue_wq_desc_cont() argument
78 enic_queue_wq_desc(struct vnic_wq *wq, void *os_buf, dma_addr_t dma_addr, unsigned int len, int vlan_tag_insert, unsigned int vlan_tag, int eop, int loopback) enic_queue_wq_desc() argument
88 enic_queue_wq_desc_csum(struct vnic_wq *wq, void *os_buf, dma_addr_t dma_addr, unsigned int len, int ip_csum, int tcpudp_csum, int vlan_tag_insert, unsigned int vlan_tag, int eop, int loopback) enic_queue_wq_desc_csum() argument
100 enic_queue_wq_desc_csum_l4(struct vnic_wq *wq, void *os_buf, dma_addr_t dma_addr, unsigned int len, unsigned int csum_offset, unsigned int hdr_len, int vlan_tag_insert, unsigned int vlan_tag, int eop, int loopback) enic_queue_wq_desc_csum_l4() argument
111 enic_queue_wq_desc_tso(struct vnic_wq *wq, void *os_buf, dma_addr_t dma_addr, unsigned int len, unsigned int mss, unsigned int hdr_len, int vlan_tag_insert, unsigned int vlan_tag, int eop, int loopback) enic_queue_wq_desc_tso() argument
[all...]
H A Dwq_enet_desc.h56 u8 vlan_tag_insert, u16 vlan_tag, u8 loopback) in wq_enet_desc_enc()
61 WQ_ENET_MSS_SHIFT | (loopback & 1) << WQ_ENET_LOOPBACK_SHIFT); in wq_enet_desc_enc()
75 u8 *vlan_tag_insert, u16 *vlan_tag, u8 *loopback) in wq_enet_desc_dec()
81 *loopback = (u8)((le16_to_cpu(desc->mss_loopback) >> in wq_enet_desc_dec()
53 wq_enet_desc_enc(struct wq_enet_desc *desc, u64 address, u16 length, u16 mss, u16 header_length, u8 offload_mode, u8 eop, u8 cq_entry, u8 fcoe_encap, u8 vlan_tag_insert, u16 vlan_tag, u8 loopback) wq_enet_desc_enc() argument
72 wq_enet_desc_dec(struct wq_enet_desc *desc, u64 *address, u16 *length, u16 *mss, u16 *header_length, u8 *offload_mode, u8 *eop, u8 *cq_entry, u8 *fcoe_encap, u8 *vlan_tag_insert, u16 *vlan_tag, u8 *loopback) wq_enet_desc_dec() argument
/kernel/linux/linux-6.6/drivers/net/ethernet/cisco/enic/
H A Denic_res.h34 int offload_mode, int cq_entry, int sop, int eop, int loopback) in enic_queue_wq_desc_ex()
50 (u8)loopback); in enic_queue_wq_desc_ex()
58 int eop, int loopback) in enic_queue_wq_desc_cont()
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()
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()
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()
95 eop, 1 /* SOP */, eop, loopback); in enic_queue_wq_desc_csum_l4()
30 enic_queue_wq_desc_ex(struct vnic_wq *wq, void *os_buf, dma_addr_t dma_addr, unsigned int len, unsigned int mss_or_csum_offset, unsigned int hdr_len, int vlan_tag_insert, unsigned int vlan_tag, int offload_mode, int cq_entry, int sop, int eop, int loopback) enic_queue_wq_desc_ex() argument
56 enic_queue_wq_desc_cont(struct vnic_wq *wq, void *os_buf, dma_addr_t dma_addr, unsigned int len, int eop, int loopback) enic_queue_wq_desc_cont() argument
65 enic_queue_wq_desc(struct vnic_wq *wq, void *os_buf, dma_addr_t dma_addr, unsigned int len, int vlan_tag_insert, unsigned int vlan_tag, int eop, int loopback) enic_queue_wq_desc() argument
75 enic_queue_wq_desc_csum(struct vnic_wq *wq, void *os_buf, dma_addr_t dma_addr, unsigned int len, int ip_csum, int tcpudp_csum, int vlan_tag_insert, unsigned int vlan_tag, int eop, int loopback) enic_queue_wq_desc_csum() argument
87 enic_queue_wq_desc_csum_l4(struct vnic_wq *wq, void *os_buf, dma_addr_t dma_addr, unsigned int len, unsigned int csum_offset, unsigned int hdr_len, int vlan_tag_insert, unsigned int vlan_tag, int eop, int loopback) enic_queue_wq_desc_csum_l4() argument
98 enic_queue_wq_desc_tso(struct vnic_wq *wq, void *os_buf, dma_addr_t dma_addr, unsigned int len, unsigned int mss, unsigned int hdr_len, int vlan_tag_insert, unsigned int vlan_tag, int eop, int loopback) enic_queue_wq_desc_tso() argument
[all...]
H A Dwq_enet_desc.h43 u8 vlan_tag_insert, u16 vlan_tag, u8 loopback) in wq_enet_desc_enc()
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()
68 *loopback = (u8)((le16_to_cpu(desc->mss_loopback) >> in wq_enet_desc_dec()
40 wq_enet_desc_enc(struct wq_enet_desc *desc, u64 address, u16 length, u16 mss, u16 header_length, u8 offload_mode, u8 eop, u8 cq_entry, u8 fcoe_encap, u8 vlan_tag_insert, u16 vlan_tag, u8 loopback) wq_enet_desc_enc() argument
59 wq_enet_desc_dec(struct wq_enet_desc *desc, u64 *address, u16 *length, u16 *mss, u16 *header_length, u8 *offload_mode, u8 *eop, u8 *cq_entry, u8 *fcoe_encap, u8 *vlan_tag_insert, u16 *vlan_tag, u8 *loopback) wq_enet_desc_dec() argument
/kernel/linux/linux-5.10/net/sunrpc/
H A Dsunrpc.h43 int loopback = 0; in sock_is_loopback() local
48 loopback = 1; in sock_is_loopback()
50 return loopback; in sock_is_loopback()
/kernel/linux/linux-6.6/net/sunrpc/
H A Dsunrpc.h29 int loopback = 0; in sock_is_loopback() local
34 loopback = 1; in sock_is_loopback()
36 return loopback; in sock_is_loopback()
/kernel/linux/linux-5.10/drivers/scsi/snic/
H A Dwq_enet_desc.h54 u8 vlan_tag_insert, u16 vlan_tag, u8 loopback) in wq_enet_desc_enc()
59 WQ_ENET_MSS_SHIFT | (loopback & 1) << WQ_ENET_LOOPBACK_SHIFT); in wq_enet_desc_enc()
73 u8 *vlan_tag_insert, u16 *vlan_tag, u8 *loopback) in wq_enet_desc_dec()
79 *loopback = (u8)((le16_to_cpu(desc->mss_loopback) >> in wq_enet_desc_dec()
51 wq_enet_desc_enc(struct wq_enet_desc *desc, u64 address, u16 length, u16 mss, u16 header_length, u8 offload_mode, u8 eop, u8 cq_entry, u8 fcoe_encap, u8 vlan_tag_insert, u16 vlan_tag, u8 loopback) wq_enet_desc_enc() argument
70 wq_enet_desc_dec(struct wq_enet_desc *desc, u64 *address, u16 *length, u16 *mss, u16 *header_length, u8 *offload_mode, u8 *eop, u8 *cq_entry, u8 *fcoe_encap, u8 *vlan_tag_insert, u16 *vlan_tag, u8 *loopback) wq_enet_desc_dec() argument
/kernel/linux/linux-5.10/drivers/scsi/fnic/
H A Dwq_enet_desc.h54 u8 vlan_tag_insert, u16 vlan_tag, u8 loopback) in wq_enet_desc_enc()
59 WQ_ENET_MSS_SHIFT | (loopback & 1) << WQ_ENET_LOOPBACK_SHIFT); in wq_enet_desc_enc()
73 u8 *vlan_tag_insert, u16 *vlan_tag, u8 *loopback) in wq_enet_desc_dec()
79 *loopback = (u8)((le16_to_cpu(desc->mss_loopback) >> in wq_enet_desc_dec()
51 wq_enet_desc_enc(struct wq_enet_desc *desc, u64 address, u16 length, u16 mss, u16 header_length, u8 offload_mode, u8 eop, u8 cq_entry, u8 fcoe_encap, u8 vlan_tag_insert, u16 vlan_tag, u8 loopback) wq_enet_desc_enc() argument
70 wq_enet_desc_dec(struct wq_enet_desc *desc, u64 *address, u16 *length, u16 *mss, u16 *header_length, u8 *offload_mode, u8 *eop, u8 *cq_entry, u8 *fcoe_encap, u8 *vlan_tag_insert, u16 *vlan_tag, u8 *loopback) wq_enet_desc_dec() argument
/kernel/linux/linux-6.6/drivers/scsi/fnic/
H A Dwq_enet_desc.h42 u8 vlan_tag_insert, u16 vlan_tag, u8 loopback) in wq_enet_desc_enc()
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()
67 *loopback = (u8)((le16_to_cpu(desc->mss_loopback) >> in wq_enet_desc_dec()
39 wq_enet_desc_enc(struct wq_enet_desc *desc, u64 address, u16 length, u16 mss, u16 header_length, u8 offload_mode, u8 eop, u8 cq_entry, u8 fcoe_encap, u8 vlan_tag_insert, u16 vlan_tag, u8 loopback) wq_enet_desc_enc() argument
58 wq_enet_desc_dec(struct wq_enet_desc *desc, u64 *address, u16 *length, u16 *mss, u16 *header_length, u8 *offload_mode, u8 *eop, u8 *cq_entry, u8 *fcoe_encap, u8 *vlan_tag_insert, u16 *vlan_tag, u8 *loopback) wq_enet_desc_dec() argument
/kernel/linux/linux-6.6/drivers/scsi/snic/
H A Dwq_enet_desc.h40 u8 vlan_tag_insert, u16 vlan_tag, u8 loopback) in wq_enet_desc_enc()
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()
65 *loopback = (u8)((le16_to_cpu(desc->mss_loopback) >> in wq_enet_desc_dec()
37 wq_enet_desc_enc(struct wq_enet_desc *desc, u64 address, u16 length, u16 mss, u16 header_length, u8 offload_mode, u8 eop, u8 cq_entry, u8 fcoe_encap, u8 vlan_tag_insert, u16 vlan_tag, u8 loopback) wq_enet_desc_enc() argument
56 wq_enet_desc_dec(struct wq_enet_desc *desc, u64 *address, u16 *length, u16 *mss, u16 *header_length, u8 *offload_mode, u8 *eop, u8 *cq_entry, u8 *fcoe_encap, u8 *vlan_tag_insert, u16 *vlan_tag, u8 *loopback) wq_enet_desc_dec() argument
/kernel/linux/linux-5.10/tools/testing/selftests/net/forwarding/
H A Dloopback.sh44 check_fail $? "Matched on a filter without loopback setup"
46 ethtool -K $h1 loopback on
47 check_err $? "Failed to enable loopback"
54 check_err $? "Did not match on filter with loopback"
56 ethtool -K $h1 loopback off
57 check_err $? "Failed to disable loopback"
62 check_fail $? "Matched on a filter after loopback was removed"
66 log_test "loopback"
79 if ethtool -k $h1 | grep loopback | grep -q fixed; then
80 log_test "SKIP: dev $h1 does not support loopback featur
[all...]
/kernel/linux/linux-6.6/tools/testing/selftests/net/forwarding/
H A Dloopback.sh44 check_fail $? "Matched on a filter without loopback setup"
46 ethtool -K $h1 loopback on
47 check_err $? "Failed to enable loopback"
54 check_err $? "Did not match on filter with loopback"
56 ethtool -K $h1 loopback off
57 check_err $? "Failed to disable loopback"
62 check_fail $? "Matched on a filter after loopback was removed"
66 log_test "loopback"
79 if ethtool -k $h1 | grep loopback | grep -q fixed; then
80 log_test "SKIP: dev $h1 does not support loopback featur
[all...]
/kernel/linux/linux-5.10/include/uapi/linux/hdlc/
H A Dioctl.h43 unsigned short loopback; member
49 unsigned short loopback; member
/kernel/linux/linux-6.6/include/uapi/linux/hdlc/
H A Dioctl.h43 unsigned short loopback; member
49 unsigned short loopback; member
/kernel/linux/patches/linux-5.10/prebuilts/usr/include/linux/hdlc/
H A Dioctl.h50 unsigned short loopback; member
55 unsigned short loopback; member
/kernel/linux/patches/linux-6.6/prebuilts/usr/include/linux/hdlc/
H A Dioctl.h50 unsigned short loopback; member
55 unsigned short loopback; member
/kernel/linux/patches/linux-4.19/prebuilts/usr/include/linux/hdlc/
H A Dioctl.h37 unsigned short loopback; member
42 unsigned short loopback; member
/kernel/linux/linux-5.10/drivers/staging/greybus/
H A DMakefile13 gb-loopback-y := loopback.o
24 obj-$(CONFIG_GREYBUS_LOOPBACK) += gb-loopback.o
/kernel/linux/linux-6.6/drivers/staging/greybus/
H A DMakefile13 gb-loopback-y := loopback.o
24 obj-$(CONFIG_GREYBUS_LOOPBACK) += gb-loopback.o
/kernel/linux/linux-6.6/tools/testing/selftests/net/
H A Dsetup_loopback.sh29 # Fail hard if cannot turn on loopback mode for current NIC
30 ethtool -K "${dev}" loopback on || exit 1
79 ethtool -K "${dev}" loopback off
/kernel/linux/linux-5.10/arch/mips/include/asm/netlogic/xlp-hal/
H A Duart.h156 int parity, int int_en, int loopback) in nlm_uart_init()
183 if (loopback) in nlm_uart_init()
155 nlm_uart_init(uint64_t base, int baud, int databits, int stopbits, int parity, int int_en, int loopback) nlm_uart_init() argument

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