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/Linux-v6.1/tools/testing/selftests/net/forwarding/
Dfib_offload_lib.sh1 # SPDX-License-Identifier: GPL-2.0
13 ip -n $ns -j -p -$family route show $route \
14 | jq -e '.[]["flags"] | contains(["trap"])' &> /dev/null
17 if [[ $ret -ne 0 ]]; then
63 ip -n $ns link add name dummy$i type dummy
64 ip -n $ns link set dev dummy$i up
67 ip -n $ns route add 192.0.2.0/24 dev dummy1 tos 0 metric 1024
71 ip -n $ns route append 192.0.2.0/24 dev dummy2 tos 0 metric 1024
75 ip -n $ns route prepend 192.0.2.0/24 dev dummy3 tos 0 metric 1024
85 ip -n $ns link del dev dummy$i
[all …]
/Linux-v6.1/tools/testing/selftests/net/
Dfib_tests.sh2 # SPDX-License-Identifier: GPL-2.0
8 # Kselftest framework requirement - SKIP code is 4.
11 # all tests in this script. Can be overridden with -t option
17 IP="ip -netns ns1"
28 if [ ${rc} -eq ${expected} ]; then
29 printf " TEST: %-60s [ OK ]\n" "${msg}"
34 printf " TEST: %-60s [FAIL]\n" "${msg}"
53 set -e
56 $IP link set dev lo up
57 ip netns exec ns1 sysctl -qw net.ipv4.ip_forward=1
[all …]
/Linux-v6.1/tools/testing/selftests/drivers/net/netdevsim/
Dfib_notifications.sh2 # SPDX-License-Identifier: GPL-2.0
34 head -n 1 $outfile | grep -q "rt_offload_failed"
35 if [[ $? -eq 0 ]]; then
39 head -n 2 $outfile | tail -n 1 | grep -q "rt_offload_failed"
49 head -n 1 $outfile | grep -q "rt_trap"
50 if [[ $? -eq 0 ]]; then
54 head -n 2 $outfile | tail -n 1 | grep -q "rt_trap"
61 local offload_failed=${1:-0}; shift
64 lines=`wc -l $outfile | cut "-d " -f1`
65 test $lines -eq $expected_num_lines
[all …]
Dnexthop.sh2 # SPDX-License-Identifier: GPL-2.0
61 out=$($IP nexthop show ${nharg} | sed -e 's/ *$//')
82 grep "trap" | wc -l)
95 occ=$($DEVLINK -jp resource show $DEVLINK_DEV \
98 if [ $expected_occ -ne $occ ]; then
118 nexthop_check "id 1" "id 1 via 192.0.2.2 dev dummy1 scope link trap"
128 log_test "Single nexthop add and delete"
145 log_test "Single nexthop add failure"
385 for index in $($IP -j nexthop bucket show id $group_id nhid $nhid |
386 jq '.[].bucket.index' | head -n ${count:--0})
[all …]
/Linux-v6.1/drivers/usb/gadget/function/
Du_ether.h1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * u_ether.h -- interface to USB gadget "ethernet link" utilities
5 * Copyright (C) 2003-2005,2008 David Brownell
6 * Copyright (C) 2003-2004 Robert Schwebel, Benedikt Spranger
42 * This represents the USB side of an "ethernet" link, managed by a USB
44 * in different configurations could share the same ethernet link/netdev,
47 * There is a current limitation that only one instance of this link may
50 * single "physical" one.
95 /* gether_setup - initialize one ethernet-over-usb link
98 * host side of the link is recorded
[all …]
/Linux-v6.1/Documentation/networking/dsa/
Dconfiguration.rst1 .. SPDX-License-Identifier: GPL-2.0
10 .. _dsa-config-showcases:
13 -----------------------
18 *single port*
42 - when a DSA slave interface is brought up, the master interface is
44 - when the master interface is brought down, all DSA slave interfaces are
70 *single port*
71 * lan1: 192.0.2.1/30 (192.0.2.0 - 192.0.2.3)
72 * lan2: 192.0.2.5/30 (192.0.2.4 - 192.0.2.7)
73 * lan3: 192.0.2.9/30 (192.0.2.8 - 192.0.2.11)
[all …]
Db53.rst1 .. SPDX-License-Identifier: GPL-2.0
20 The switch is, if possible, configured to enable a Broadcom specific 4-bytes
30 configuration described in the :ref:`dsa-config-showcases`.
33 ----------------------------------
38 See :ref:`dsa-tagged-configuration`.
41 -------------------------------------
48 The configuration slightly differ from the :ref:`dsa-vlan-configuration`.
54 In difference to the configuration described in :ref:`dsa-vlan-configuration`
56 single port and gateway configuration, while there is no need to add an extra
59 single port
[all …]
/Linux-v6.1/Documentation/devicetree/bindings/display/bridge/
Dti,sn65dsi83.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Marek Vasut <marex@denx.de>
13 Texas Instruments SN65DSI83 1x Single-link MIPI DSI
14 to 1x Single-link LVDS
16 Texas Instruments SN65DSI84 1x Single-link MIPI DSI
17 to 1x Dual-link or 2x Single-link LVDS
23 - ti,sn65dsi83
24 - ti,sn65dsi84
[all …]
Dlontium,lt9211.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Marek Vasut <marex@denx.de>
13 The LT9211 are bridge devices which convert Single/Dual-Link DSI/LVDS
14 or Single DPI to Single/Dual-Link DSI/LVDS or Single DPI.
19 - lontium,lt9211
27 reset-gpios:
31 vccio-supply:
41 Primary MIPI DSI port-1 for MIPI input or
[all …]
/Linux-v6.1/drivers/net/wireless/ti/wl18xx/
Dwl18xx.h1 /* SPDX-License-Identifier: GPL-2.0-only */
43 /* number of keys requiring extra spare mem-blocks */
63 * is short lived, for multi-channel Tx requirements.
72 /* number of packets to queue up for a link in PS */
75 /* number of packet to queue up for a suspended link */
79 * link to qualify as high priority link
84 * link to qualify as high priority link
89 * link before we stop queuing up packets for it.
94 * link before we stop queuing up packets for it.
114 /* Tx rate or Tx rate estimate pre-calculated by fw in mbps units */
[all …]
/Linux-v6.1/Documentation/scsi/
Dbfa.rst1 .. SPDX-License-Identifier: GPL-2.0
8 ------------------
20 1657:0017:1657:0014 415 4Gbps single port FC HBA
21 1657:0017:1657:0014 815 8Gbps single port FC HBA
22 1657:0017:103c:1741 HP 41B 4Gbps single port FC HBA
23 1657:0017:103c 1743 HP 81B 8Gbps single port FC HBA
24 1657:0021:103c:1779 804 8Gbps FC HBA for HP Bladesystem c-class
26 1657:0014:1657:0014 1010 10Gbps single port CNA - FCOE
27 1657:0014:1657:0014 1020 10Gbps dual port CNA - FCOE
28 1657:0014:1657:0014 1007 10Gbps dual port CNA - FCOE
[all …]
/Linux-v6.1/Documentation/admin-guide/
Dsysfs-rules.rst4 The kernel-exported sysfs exports internal kernel implementation details
11 low-level userspace applications, with a new kernel release, the users
12 of sysfs must follow some rules to use an as-abstract-as-possible way to
21 - Do not use libsysfs
23 offer any abstraction, it exposes all the kernel driver-core
31 - sysfs is always at ``/sys``
38 - devices are only "devices"
39 There is no such thing like class-, bus-, physical devices,
41 just simply a "device". Class-, bus-, physical, ... types are just
47 - devpath (``/devices/pci0000:00/0000:00:1d.1/usb2/2-2/2-2:1.0``)
[all …]
/Linux-v6.1/tools/testing/selftests/bpf/prog_tests/
Dxdp_synproxy.c1 // SPDX-License-Identifier: LGPL-2.1 OR BSD-2-Clause
65 int server_fd = -1, client_fd = -1, accept_fd = -1; in test_synproxy()
74 SYS("ip link add tmp0 type veth peer name tmp1"); in test_synproxy()
75 SYS("ip link set tmp1 netns synproxy"); in test_synproxy()
76 SYS("ip link set tmp0 up"); in test_synproxy()
82 SYS("ethtool -K tmp0 tx off"); in test_synproxy()
85 SYS("ip link set tmp0 xdp object xdp_dummy.bpf.o section xdp 2> /dev/null"); in test_synproxy()
91 SYS("ip link set lo up"); in test_synproxy()
92 SYS("ip link set tmp1 up"); in test_synproxy()
94 SYS("sysctl -w net.ipv4.tcp_syncookies=2"); in test_synproxy()
[all …]
/Linux-v6.1/Documentation/networking/
Dbonding.rst1 .. SPDX-License-Identifier: GPL-2.0
11 Corrections, HA extensions: 2000/10/03-15:
13 - Willy Tarreau <willy at meta-x.org>
14 - Constantine Gavrilov <const-g at xpert.com>
15 - Chad N. Tindel <ctindel at ieee dot org>
16 - Janice Girouard <girouard at us dot ibm dot com>
17 - Jay Vosburgh <fubar at us dot ibm dot com>
22 - Mitch Williams <mitch.a.williams at intel.com>
28 multiple network interfaces into a single logical "bonded" interface.
31 Additionally, link integrity monitoring may be performed.
[all …]
/Linux-v6.1/Documentation/ABI/testing/
Dsysfs-bus-pci-devices-aer_stats2 --------------------------
7 counters may increment at its link partner (e.g. root port) because the
8 errors may be "seen" / reported by the link partner and not the
15 Contact: linux-pci@vger.kernel.org, rajatja@google.com
18 be reported using a single ERR_COR message, thus
28 Advisory Non-Fatal 0
36 Contact: linux-pci@vger.kernel.org, rajatja@google.com
39 be reported using a single ERR_FATAL message, thus
45 Data Link Protocol 0
66 Contact: linux-pci@vger.kernel.org, rajatja@google.com
[all …]
/Linux-v6.1/drivers/gpu/drm/bridge/
Dti-sn65dsi83.c1 // SPDX-License-Identifier: GPL-2.0
6 * - SN65DSI83
7 * = 1x Single-link DSI ~ 1x Single-link LVDS
8 * - Supported
9 * - Single-link LVDS mode tested
10 * - SN65DSI84
11 * = 1x Single-link DSI ~ 2x Single-link or 1x Dual-link LVDS
12 * - Supported
13 * - Dual-link LVDS mode tested
14 * - 2x Single-link LVDS mode unsupported
[all …]
/Linux-v6.1/include/media/
Dmedia-entity.h1 /* SPDX-License-Identifier: GPL-2.0-only */
26 * enum media_gobj_type - type of a graph object
30 * @MEDIA_GRAPH_LINK: Identify a media link
42 #define MEDIA_BITS_PER_ID (32 - MEDIA_BITS_PER_TYPE)
43 #define MEDIA_ID_MASK GENMASK_ULL(MEDIA_BITS_PER_ID - 1, 0)
48 * struct media_gobj - Define a graph object.
51 * @id: Non-zero object ID identifier. The ID should be unique
55 * @list: List entry stored in one of the per-type mdev object lists
68 * struct media_entity_enum - An enumeration of media entities.
71 * media_entity->internal_idx.
[all …]
/Linux-v6.1/Documentation/userspace-api/media/mediactl/
Dmedia-controller-model.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _media-controller-model:
14 - An **entity** is a basic media hardware or software building block.
17 hardware devices (a building block in a System-on-Chip image
20 - An **interface** is a graph representation of a Linux Kernel
24 - A **pad** is a data connection endpoint through which an entity can
30 - A **data link** is a point-to-point oriented connection between two
34 - An **interface link** is a point-to-point bidirectional control
37 - An **ancillary link** is a point-to-point connection denoting that two
38 entities form a single logical unit. For example this could represent the
[all …]
/Linux-v6.1/Documentation/devicetree/bindings/fsi/
Dfsi.txt4 The FSI bus is probe-able, so the OS is able to enumerate FSI slaves, and
6 nodes to probed engines. This allows for fsi engines to expose non-probeable
8 that is an I2C master - the I2C bus can be described by the device tree under
13 the fsi-master-* binding specifications.
18 fsi-master {
19 /* top-level of FSI bus topology, bound to an FSI master driver and
22 fsi-slave@<link,id> {
26 fsi-slave-engine@<addr> {
32 fsi-slave-engine@<addr> {
39 Note that since the bus is probe-able, some (or all) of the topology may
[all …]
/Linux-v6.1/Documentation/networking/device_drivers/ethernet/freescale/dpaa2/
Dswitch-driver.rst1 .. SPDX-License-Identifier: GPL-2.0
24 [dpaa2-eth] [dpaa2-eth] [ dpaa2-switch ]
30 | ---------- | [DPMAC] [DPMAC]
31 ------------------------------- | |
38 The dpaa2-switch driver probes on DPSW devices found on the fsl-mc bus. These
40 file - DataPath Layout (DPL) - or at runtime using the DPAA2 object APIs
43 At the moment, the dpaa2-switch driver imposes the following restrictions on
70 Besides the configuration of the actual DPSW object, the dpaa2-switch driver
73 * 1 DPMCP - A Management Command Portal object is needed for any interraction
76 * 1 DPBP - A Buffer Pool is used for seeding buffers intended for the Rx path
[all …]
/Linux-v6.1/Documentation/sound/designs/
Dtimestamping.rst7 - Trigger_tstamp is the system time snapshot taken when the .trigger
11 estimate with a delay. In the latter two cases, the low-level driver
17 - tstamp is the current system timestamp updated during the last
19 The difference (tstamp - trigger_tstamp) defines the elapsed time.
29 - ``avail`` reports how much can be written in the ring buffer
30 - ``delay`` reports the time it will take to hear a new sample after all
43 ascii-art, this could be represented as follows (for the playback
47 --------------------------------------------------------------> time
50 analog link dma app FullBuffer
53 |< codec delay >|<--hw delay-->|<queued samples>|<---avail->|
[all …]
/Linux-v6.1/drivers/gpu/drm/msm/dp/
Ddp_parser.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2012-2020, The Linux Foundation. All rights reserved.
39 struct platform_device *pdev = parser->pdev; in dp_parser_ctrl_res()
40 struct dp_io *io = &parser->io; in dp_parser_ctrl_res()
41 struct dss_io_data *dss = &io->dp_controller; in dp_parser_ctrl_res()
43 dss->ahb.base = dp_ioremap(pdev, 0, &dss->ahb.len); in dp_parser_ctrl_res()
44 if (IS_ERR(dss->ahb.base)) in dp_parser_ctrl_res()
45 return PTR_ERR(dss->ahb.base); in dp_parser_ctrl_res()
47 dss->aux.base = dp_ioremap(pdev, 1, &dss->aux.len); in dp_parser_ctrl_res()
48 if (IS_ERR(dss->aux.base)) { in dp_parser_ctrl_res()
[all …]
/Linux-v6.1/scripts/
DMakefile.host1 # SPDX-License-Identifier: GPL-2.0
4 # ---------------------------------------------------------------------------
6 cmd_flex = $(LEX) -o$@ -L $<
12 # ---------------------------------------------------------------------------
14 cmd_bison = $(YACC) -o $(basename $@).c --defines=$(basename $@).h -t -l $<
33 # lxdialog-objs := checklist.o lxdialog.o
34 # Will compile lxdialog.c and checklist.c, and then link the executable
38 # qconf-cxxobjs := qconf.o
39 # qconf-objs := menu.o
44 # target-rust := y
[all …]
/Linux-v6.1/include/sound/ac97/
Dcontroller.h1 /* SPDX-License-Identifier: GPL-2.0
18 * struct ac97_controller - The AC97 controller of the AC-Link
21 * @adap: the shell device ac97-%d, ie. ac97 adapter
43 * struct ac97_controller_ops - The AC97 operations
44 * @reset: Cold reset of the AC97 AC-Link.
45 * @warm_reset: Warm reset of the AC97 AC-Link.
46 * @read: Read of a single AC97 register.
48 * @write: Write of a single AC97 register.
74 return ERR_PTR(-ENODEV); in snd_ac97_controller_register()
/Linux-v6.1/drivers/gpu/drm/amd/display/dc/bios/
Dcommand_table.c2 * Copyright 2012-15 Advanced Micro Devices, Inc.
38 …(amdgpu_atom_execute_table(((struct amdgpu_device *)bp->base.ctx->driver_context)->mode_info.atom_…
43 …amdgpu_atom_parse_cmd_header(((struct amdgpu_device *)bp->base.ctx->driver_context)->mode_info.ato…
47 bios_cmd_table_para_revision(bp->base.ctx->driver_context, \
89 if (amdgpu_atom_parse_cmd_header(adev->mode_info.atom_context, in bios_cmd_table_para_revision()
125 bp->cmd_tbl.dig_encoder_control = encoder_control_digx_v3; in init_dig_encoder_control()
128 bp->cmd_tbl.dig_encoder_control = encoder_control_digx_v4; in init_dig_encoder_control()
132 bp->cmd_tbl.dig_encoder_control = encoder_control_digx_v5; in init_dig_encoder_control()
153 struct cmd_tbl *cmd_tbl = &bp->cmd_tbl; in init_encoder_control_dig_v1()
156 cmd_tbl->encoder_control_dig1 = encoder_control_dig1_v1; in init_encoder_control_dig_v1()
[all …]

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