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/samples/pktgen/
A Dpktgen_sample04_many_flows.sh55 dev=${DEV}@${thread}
63 pg_set $dev "count $COUNT"
66 pg_set $dev "delay $DELAY"
70 pg_set $dev "dst_mac $DST_MAC"
76 pg_set $dev "flag UDPDST_RND"
84 pg_set $dev "flag IPSRC_RND"
85 pg_set $dev "src_min $SRC_MIN"
89 pg_set $dev "flows $FLOWS"
99 pg_set $dev "flag FLOW_SEQ"
107 dev=${DEV}@${thread}
[all …]
A Dpktgen_sample05_flow_per_thread.sh45 dev=${DEV}@${thread}
52 pg_set $dev "flag QUEUE_MAP_CPU"
53 pg_set $dev "count $COUNT"
56 pg_set $dev "delay $DELAY"
57 pg_set $dev "flag NO_TIMESTAMP"
60 pg_set $dev "dst_mac $DST_MAC"
66 pg_set $dev "flag UDPDST_RND"
80 pg_set $dev "burst $BURST"
82 info "$dev: Not using burst"
91 dev=${DEV}@${thread}
[all …]
A Dpktgen_sample02_multiqueue.sh50 dev=${DEV}@${thread}
58 pg_set $dev "flag QUEUE_MAP_CPU"
61 pg_set $dev "count $COUNT"
63 pg_set $dev "pkt_size $PKT_SIZE"
64 pg_set $dev "delay $DELAY"
67 pg_set $dev "flag NO_TIMESTAMP"
70 pg_set $dev "dst_mac $DST_MAC"
76 pg_set $dev "flag UDPDST_RND"
84 pg_set $dev "flag UDPSRC_RND"
93 dev=${DEV}@${thread}
[all …]
A Dpktgen_sample03_burst_single_flow.sh54 dev=${DEV}@${thread}
61 pg_set $dev "flag QUEUE_MAP_CPU"
62 pg_set $dev "count $COUNT"
65 pg_set $dev "delay $DELAY"
66 pg_set $dev "flag NO_TIMESTAMP"
69 pg_set $dev "dst_mac $DST_MAC"
75 pg_set $dev "flag UDPDST_RND"
85 pg_set $dev "burst $BURST"
87 info "$dev: Not using burst"
95 dev=${DEV}@${thread}
[all …]
A Dpktgen_bench_xmit_mode_netif_receive.sh64 dev=${DEV}@${thread}
71 pg_set $dev "flag QUEUE_MAP_CPU"
72 pg_set $dev "count $COUNT"
73 pg_set $dev "pkt_size $PKT_SIZE"
74 pg_set $dev "delay $DELAY"
75 pg_set $dev "flag NO_TIMESTAMP"
78 pg_set $dev "dst_mac $DST_MAC"
84 pg_set $dev "flag UDPDST_RND"
93 pg_set $dev "burst $BURST"
100 dev=${DEV}@${thread}
[all …]
A Dpktgen_sample06_numa_awared_queue_irq_affinity.sh59 dev=${DEV}@${thread}
75 pg_set $dev "flag QUEUE_MAP_CPU"
78 pg_set $dev "count $COUNT"
80 pg_set $dev "pkt_size $PKT_SIZE"
81 pg_set $dev "delay $DELAY"
84 pg_set $dev "flag NO_TIMESTAMP"
87 pg_set $dev "dst_mac $DST_MAC"
93 pg_set $dev "flag UDPDST_RND"
101 pg_set $dev "flag UDPSRC_RND"
111 dev=${DEV}@${thread}
[all …]
A Dpktgen_bench_xmit_mode_queue_xmit.sh47 dev=${DEV}@${thread}
54 pg_set $dev "flag QUEUE_MAP_CPU"
55 pg_set $dev "count $COUNT"
56 pg_set $dev "pkt_size $PKT_SIZE"
57 pg_set $dev "delay $DELAY"
58 pg_set $dev "flag NO_TIMESTAMP"
61 pg_set $dev "dst_mac $DST_MAC"
67 pg_set $dev "flag UDPDST_RND"
73 pg_set $dev "xmit_mode queue_xmit"
80 dev=${DEV}@${thread}
[all …]
/samples/bpf/
A Dtc_l2_redirect.sh21 $IP link set dev ve1 up
22 $IP link set dev ve2 up
23 $IP link set dev ve1 mtu 1500
24 $IP link set dev ve2 mtu 1500
25 $IP link set dev vens1 netns ns1
26 $IP link set dev vens2 netns ns2
28 $IP -n ns1 link set dev lo up
35 $IP -n ns2 link set dev lo up
63 $TC qdisc add dev ve2 clsact
96 $IP link set dev ipt up
[all …]
A Dlwt_len_hist.sh13 ip route del 192.168.253.2/32 dev $VETH0 2> /dev/null
14 ip link del $VETH0 2> /dev/null
15 ip link del $VETH1 2> /dev/null
17 ip netns delete $NS1 2> /dev/null
24 ip link set dev $VETH0 up
25 ip addr add 192.168.253.1/24 dev $VETH0
27 ip netns exec $NS1 ip link set dev $VETH1 up
28 ip netns exec $NS1 ip addr add 192.168.253.2/24 dev $VETH1
32 cp /dev/null ${TRACE_ROOT}/trace
33 ip route add 192.168.253.2/32 encap bpf out obj $BPF_PROG section len_hist dev $VETH0
A Dxdp2skb_meta.sh82 --long verbose,flush,help,list,dev:,dry-run -- "$@")
92 -d | --dev ) # device
148 call_tc filter show dev $device ingress
156 call_ip link show dev $device | grep --color=auto xdp
164 call_tc_allow_fail filter del dev $device ingress
165 call_tc_allow_fail qdisc del dev $device clsact
173 call_ip link set dev $device xdp off
184 call_tc_allow_fail qdisc del dev $device clsact 2> /dev/null
185 call_tc qdisc add dev $device clsact
188 call_tc filter add dev $device ingress \
[all …]
A Dtest_lwt_bpf.sh42 rm $BPF_PROG 2> /dev/null
43 ip link del $VETH0 2> /dev/null
44 ip link del $VETH1 2> /dev/null
45 ip link del $VETH2 2> /dev/null
46 ip link del $VETH3 2> /dev/null
48 ip netns delete $NS1 2> /dev/null
49 ip netns delete $NS2 2> /dev/null
56 ip link set dev $2 up
57 ip addr add $4/24 dev $2
74 ip route del ${IPVETH1}/32 dev $VETH0 2> /dev/null || true
[all …]
A Dtracex1.bpf.c27 struct net_device *dev; in bpf_prog1() local
32 dev = BPF_CORE_READ(skb, dev); in bpf_prog1()
35 BPF_CORE_READ_STR_INTO(&devname, dev, name); in bpf_prog1()
A Dtest_cls_bpf.sh7 local dropped=`tc -s qdisc show dev $IFC | tail -3 | awk '/drop/{print $7}'`
17 tc qdisc add dev $IFC clsact
18 tc filter add dev $IFC ingress bpf da obj $1 sec $2
26 tc qdisc del dev $IFC clsact
38 ip link del dev $IFC
A Ddo_hbm_test.sh96 if mount | grep $BPFFS > /dev/null; then
239 tc qdisc del dev lo root > /dev/null 2>&1
240 tc qdisc add dev lo root netem delay $netem\ms > /dev/null 2>&1
242 tc qdisc del dev eth0 root > /dev/null 2>&1
243 tc qdisc add dev eth0 root $qdisc > /dev/null 2>&1
262 ( ./netserver > /dev/null 2>&1) &
344 (iperf3 -s -p $port -1 > /dev/null 2>&1) &
367 (iperf3 -s -p $port -1 > /dev/null 2>&1) &
411 tc qdisc del dev lo root > /dev/null 2>&1
414 tc qdisc del dev eth0 root > /dev/null 2>&1
A Dtracex3.bpf.c13 dev_t dev; member
31 .dev = ctx->dev, in bpf_prog1()
62 .dev = ctx->dev, in bpf_prog2()
A Dxdp_sample.bpf.c96 int BPF_PROG(tp_xdp_redirect_err, const struct net_device *dev, in BPF_PROG() argument
100 return xdp_redirect_collect_stat(dev->ifindex, err); in BPF_PROG()
104 int BPF_PROG(tp_xdp_redirect_map_err, const struct net_device *dev, in BPF_PROG() argument
108 return xdp_redirect_collect_stat(dev->ifindex, err); in BPF_PROG()
112 int BPF_PROG(tp_xdp_redirect, const struct net_device *dev, in BPF_PROG() argument
116 return xdp_redirect_collect_stat(dev->ifindex, err); in BPF_PROG()
120 int BPF_PROG(tp_xdp_redirect_map, const struct net_device *dev, in BPF_PROG() argument
124 return xdp_redirect_collect_stat(dev->ifindex, err); in BPF_PROG()
181 int BPF_PROG(tp_xdp_exception, const struct net_device *dev, in BPF_PROG() argument
188 if (!IN_SET(from_match, dev->ifindex)) in BPF_PROG()
[all …]
/samples/rust/
A Drust_driver_platform.rs107 let dev = pdev.as_ref(); in probe()
116 Self::properties_parse(dev)?; in probe()
126 fn properties_parse(dev: &device::Device) -> Result { in properties_parse()
127 let fwnode = dev.fwnode().ok_or(ENOENT)?; in properties_parse()
137 dev_info!(dev, "'{name}'='{prop:?}'\n"); in properties_parse()
141 dev_info!(dev, "'{name}'='{prop}'\n"); in properties_parse()
158 dev_info!(dev, "'{name}'='{prop:#x}'\n"); in properties_parse()
162 dev_info!(dev, "'{name}'='{prop:?}'\n"); in properties_parse()
164 dev_info!(dev, "'{name}' length is {len}\n",); in properties_parse()
168 dev_info!(dev, "'{name}'='{prop:?}' (KVec)\n"); in properties_parse()
[all …]
A Drust_misc_device.rs153 dev: ARef<Device>, field
161 let dev = ARef::from(misc.device()); in open()
163 dev_info!(dev, "Opening Rust Misc Device Sample\n"); in open()
169 dev: dev, in open()
177 dev_info!(me.dev, "IOCTLing Rust Misc Device Sample\n"); in ioctl()
188 dev_err!(me.dev, "-> IOCTL not recognised: {}\n", cmd); in ioctl()
200 dev_info!(self.dev, "Exiting the Rust Misc Device Sample\n"); in drop()
210 self.dev, in set_value()
227 self.dev, in get_value()
237 dev_info!(self.dev, "-> Hello from the Rust Misc Device\n"); in hello()
/samples/rpmsg/
A Drpmsg_client_sample.c29 struct instance_data *idata = dev_get_drvdata(&rpdev->dev); in rpmsg_sample_cb()
31 dev_info(&rpdev->dev, "incoming msg %d (src: 0x%x)\n", in rpmsg_sample_cb()
39 dev_info(&rpdev->dev, "goodbye!\n"); in rpmsg_sample_cb()
46 dev_err(&rpdev->dev, "rpmsg_send failed: %d\n", ret); in rpmsg_sample_cb()
56 dev_info(&rpdev->dev, "new channel: 0x%x -> 0x%x!\n", in rpmsg_sample_probe()
59 idata = devm_kzalloc(&rpdev->dev, sizeof(*idata), GFP_KERNEL); in rpmsg_sample_probe()
63 dev_set_drvdata(&rpdev->dev, idata); in rpmsg_sample_probe()
68 dev_err(&rpdev->dev, "rpmsg_send failed: %d\n", ret); in rpmsg_sample_probe()
77 dev_info(&rpdev->dev, "rpmsg sample client driver is removed\n"); in rpmsg_sample_remove()
/samples/vfio-mdev/
A Dmbochs.c253 struct device *dev = mdev_dev(mdev_state->mdev); in mbochs_check_framebuffer() local
311 struct device *dev = mdev_dev(mdev_state->mdev); in handle_pci_cfg_write() local
325 dev_info(dev, "BAR #%d @ 0x%x\n", in handle_pci_cfg_write()
339 struct device *dev = mdev_dev(mdev_state->mdev); in handle_mmio_write() local
353 dev_dbg(dev, "%s: vbe write %d = %d (%s)\n", in handle_mmio_write()
369 struct device *dev = mdev_dev(mdev_state->mdev); in handle_mmio_read() local
390 dev_dbg(dev, "%s: vbe read %d = %d (%s)\n", in handle_mmio_read()
584 dev_set_drvdata(&mdev->dev, mdev_state); in mbochs_probe()
839 dev_dbg(dev, "%s: %d\n", __func__, dmabuf->id); in mbochs_mmap_dmabuf()
902 dma_unmap_sgtable(at->dev, sg, direction, 0); in mbochs_unmap_dmabuf()
[all …]
A DREADME.rst84 # setserial -g /dev/ttyS*
85 /dev/ttyS0, UART: 16550A, Port: 0x03f8, IRQ: 4
86 /dev/ttyS1, UART: 16550A, Port: 0xc150, IRQ: 10
87 /dev/ttyS2, UART: 16550A, Port: 0xc158, IRQ: 10
89 6. Using minicom or any terminal emulation program, open port /dev/ttyS1 or
90 /dev/ttyS2 with hardware flow control disabled.
A Dmdpy.c151 struct device *dev = mdev_dev(mdev_state->mdev); in handle_pci_cfg_write() local
163 dev_info(dev, "BAR0 @ 0x%x\n", cfg_addr); in handle_pci_cfg_write()
196 dev_info(mdev_state->vdev.dev, in mdev_access()
229 struct mdev_device *mdev = to_mdev_device(vdev->dev); in mdpy_init_dev()
266 mdev_state = vfio_alloc_device(mdev_state, vdev, &mdev->dev, in mdpy_probe()
274 dev_set_drvdata(&mdev->dev, mdev_state); in mdpy_probe()
293 struct mdev_state *mdev_state = dev_get_drvdata(&mdev->dev); in mdpy_remove()
295 dev_info(&mdev->dev, "%s\n", __func__); in mdpy_remove()
628 resolution_show(struct device *dev, struct device_attribute *attr, in resolution_show() argument
631 struct mdev_state *mdev_state = dev_get_drvdata(dev); in resolution_show()
[all …]
A Dmtty.c76 struct device dev; member
943 dev_dbg(mdev_state->vdev.dev, in mtty_save_state()
1064 dev_dbg(migf->mdev_state->vdev.dev, in mtty_resume_write()
1068 dev_dbg(migf->mdev_state->vdev.dev, in mtty_resume_write()
1974 dev_dbg(dev, "mtty: released\n"); in mtty_device_release()
2012 mtty_dev.dev.class = mtty_dev.vd_class; in mtty_dev_init()
2016 ret = device_register(&mtty_dev.dev); in mtty_dev_init()
2028 device_del(&mtty_dev.dev); in mtty_dev_init()
2030 put_device(&mtty_dev.dev); in mtty_dev_init()
2042 mtty_dev.dev.bus = NULL; in mtty_dev_exit()
[all …]
/samples/v4l/
A Dv4l2-pci-skeleton.c191 dev_err(&skel->pdev->dev, "buffer too small (%lu < %lu)\n", in buffer_prepare()
754 ret = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32)); in skeleton_probe()
756 dev_err(&pdev->dev, "no suitable DMA available.\n"); in skeleton_probe()
761 skel = devm_kzalloc(&pdev->dev, sizeof(struct skeleton), GFP_KERNEL); in skeleton_probe()
768 ret = devm_request_irq(&pdev->dev, pdev->irq, in skeleton_probe()
771 dev_err(&pdev->dev, "request_irq failed\n"); in skeleton_probe()
782 ret = v4l2_device_register(&pdev->dev, &skel->v4l2_dev); in skeleton_probe()
809 q->dev = &pdev->dev; in skeleton_probe()
871 dev_info(&pdev->dev, "V4L2 PCI Skeleton Driver loaded\n"); in skeleton_probe()
/samples/hid/
A DMakefile78 -o /dev/null 2>/dev/null && echo okay)
140 if ! (which -- "$${TOOL}" > /dev/null 2>&1); then \
147 @if ! (${LLC} -march=bpf -mattr=help > /dev/null 2>&1); then \
190 $(shell $(1) -v -E - </dev/null 2>&1 \
192 $(shell $(1) -dM -E - </dev/null | grep '#define __riscv_xlen ' | sed 's/#define /-D/' | sed 's/ /=…

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