| /linux/drivers/net/ |
| H A D | tap.c | 34 .name = "tap",
81 static int tap_enable_queue(struct tap_dev *tap, struct file *file, in tap_enable_queue() argument
92 rcu_assign_pointer(tap->taps[tap->numvtaps], q); in tap_enable_queue()
93 q->queue_index = tap->numvtaps; in tap_enable_queue()
96 tap->numvtaps++; in tap_enable_queue()
102 static int tap_set_queue(struct tap_dev *tap, struct file *file, in tap_set_queue() argument
105 if (tap->numqueues == MAX_TAP_QUEUES) in tap_set_queue()
108 rcu_assign_pointer(q->tap, tap); in tap_set_queue()
109 rcu_assign_pointer(tap->taps[tap->numvtaps], q); in tap_set_queue()
113 q->queue_index = tap->numvtaps; in tap_set_queue()
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| H A D | macvtap.c | 30 struct tap_dev tap; member
55 static void macvtap_count_tx_dropped(struct tap_dev *tap) in macvtap_count_tx_dropped() argument
57 struct macvtap_dev *vlantap = container_of(tap, struct macvtap_dev, tap); in macvtap_count_tx_dropped()
63 static void macvtap_count_rx_dropped(struct tap_dev *tap) in macvtap_count_rx_dropped() argument
65 struct macvtap_dev *vlantap = container_of(tap, struct macvtap_dev, tap); in macvtap_count_rx_dropped()
71 static void macvtap_update_features(struct tap_dev *tap, in macvtap_update_features() argument
74 struct macvtap_dev *vlantap = container_of(tap, struct macvtap_dev, tap); in macvtap_update_features()
88 INIT_LIST_HEAD(&vlantap->tap.queue_list); in macvtap_newlink()
91 * tap support all offloads also. in macvtap_newlink()
93 vlantap->tap.tap_features = TUN_OFFLOADS; in macvtap_newlink()
[all …]
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| H A D | Kconfig | 180 tristate "MAC-VLAN based tap driver"
183 select TAP
185 This adds a specialized tap character device driver that is based
188 macvtap', and then be accessed through the tap user space interface.
217 tristate "IP-VLAN based tap driver"
220 select TAP
222 This adds a specialized tap character device driver that is based
225 ipvtap', and then be accessed through the tap user space interface.
392 tristate "Universal TUN/TAP device driver support"
396 TUN/TAP provides packet reception and transmission for user space
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| /linux/drivers/net/ipvlan/ |
| H A D | ipvtap.c | 48 struct tap_dev tap; member
51 static void ipvtap_count_tx_dropped(struct tap_dev *tap) in ipvtap_count_tx_dropped() argument
53 struct ipvtap_dev *vlantap = container_of(tap, struct ipvtap_dev, tap); in ipvtap_count_tx_dropped()
59 static void ipvtap_count_rx_dropped(struct tap_dev *tap) in ipvtap_count_rx_dropped() argument
61 struct ipvtap_dev *vlantap = container_of(tap, struct ipvtap_dev, tap); in ipvtap_count_rx_dropped()
67 static void ipvtap_update_features(struct tap_dev *tap, in ipvtap_update_features() argument
70 struct ipvtap_dev *vlantap = container_of(tap, struct ipvtap_dev, tap); in ipvtap_update_features()
84 INIT_LIST_HEAD(&vlantap->tap.queue_list); in ipvtap_newlink()
87 * tap support all offloads also. in ipvtap_newlink()
89 vlantap->tap.tap_features = TUN_OFFLOADS; in ipvtap_newlink()
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| /linux/include/linux/ |
| H A D | if_tap.h | 28 * Maximum times a tap device can be opened. This can be used to
47 void (*update_features)(struct tap_dev *tap, netdev_features_t features);
48 void (*count_tx_dropped)(struct tap_dev *tap);
49 void (*count_rx_dropped)(struct tap_dev *tap);
53 * A tap queue is the central object of tap module, it connects
67 struct tap_dev __rcu *tap; member
77 void tap_del_queues(struct tap_dev *tap);
78 int tap_get_minor(dev_t major, struct tap_dev *tap);
79 void tap_free_minor(dev_t major, struct tap_dev *tap);
80 int tap_queue_resize(struct tap_dev *tap);
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| /linux/Documentation/networking/ |
| H A D | tuntap.rst | 5 Universal TUN/TAP device driver
13 FreeBSD TAP driver
21 TUN/TAP provides packet reception and transmission for user space programs.
34 IP packets (with tun) or ethernet frames (with tap). Which one is being used
38 for how to use tun and tap devices. Both programs work like a bridge between
104 * IFF_TAP - TAP device
158 * IFF_TAP - TAP device
209 Universal TUN/TAP device driver Frequently Asked Question
212 1. What platforms are supported by TUN/TAP driver ?
220 2. What is TUN/TAP driver used for?
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| /linux/Documentation/devicetree/bindings/spi/ |
| H A D | nvidia,tegra210-quad-peripheral-props.yaml | 14 nvidia,tx-clk-tap-delay:
16 Delays the clock going out to device with this tap value.
17 Tap value varies based on platform design trace lengths from Tegra
23 nvidia,rx-clk-tap-delay:
25 Delays the clock coming in from the device with this tap value.
26 Tap value varies based on platform design trace lengths from Tegra
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| /linux/include/linux/input/ |
| H A D | adxl34x.h | 31 * Y, or Z participation in Tap detection. A '0' excludes the
32 * selected axis from participation in Tap detection.
33 * Setting the SUPPRESS bit suppresses Double Tap detection if
35 * tap_latency period, i.e. after the first tap but before the
36 * opening of the second tap window.
48 * holds the threshold value for tap detection/interrupts.
51 * behavior if Tap/Double Tap is enabled.
60 * to qualify as a tap event. The scale factor is 625 us/LSB. A zero
61 * value will prevent Tap/Double Tap functions from working.
69 * from the detection of a tap event to the opening of the time
[all …]
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| /linux/Documentation/iio/ |
| H A D | adxl345.rst | 98 | in_accel_gesture_doubletap_en | Enable double tap detection on all axes |
100 | in_accel_gesture_doubletap_reset_timeout | Double tap window in [us] |
102 | in_accel_gesture_doubletap_scale | Double tap gesture threshold scale. |
104 | in_accel_gesture_doubletap_tap2_min_delay | Double tap latency in [us] |
106 | in_accel_gesture_doubletap_value | Double tap threshold value |
108 | in_accel_gesture_singletap_scale | Single tap gesture threshold scale. |
110 | in_accel_gesture_singletap_timeout | Single tap duration in [us] |
112 | in_accel_gesture_singletap_value | Single tap threshold value |
142 | in_accel_x_gesture_singletap_en | Enable single tap detection on X axis |
144 | in_accel_y_gesture_singletap_en | Enable single tap detection on Y axis |
[all …]
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| /linux/drivers/iio/accel/ |
| H A D | adxl345.h | 18 /* Tap duration */
20 /* Tap latency */
22 /* Tap window */
36 /* Axis control for single tap or double tap */
38 /* Source of single tap or double tap */
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| /linux/tools/testing/kunit/test_data/ |
| H A D | test_is_test_passed-kselftest.log | 1 TAP version 13
4 # TAP version 13
10 # TAP version 13
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| /linux/tools/testing/selftests/net/ |
| H A D | test_vxlan_under_vrf.sh | 27 # | | veth-tap | | | | veth-tap | |
51 ip link del veth-tap 2>/dev/null || true
100 ip link add veth-tap type veth peer name veth-hv
102 ip link set veth-tap netns ${hv[$id]}
103 ip -netns ${hv[$id]} link set veth-tap master br0
104 ip -netns ${hv[$id]} link set veth-tap up
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| H A D | tap.c | 200 sprintf(buf, "/dev/tap%d", ifindex); in opentap()
357 FIXTURE(tap) in FIXTURE() argument
362 FIXTURE_SETUP(tap) in FIXTURE_SETUP() argument
377 FIXTURE_TEARDOWN(tap) in FIXTURE_TEARDOWN() argument
391 TEST_F(tap, test_packet_valid_udp_gso) in TEST_F() argument
403 TEST_F(tap, test_packet_valid_udp_csum) in TEST_F() argument
415 TEST_F(tap, test_packet_crash_tap_invalid_eth_proto) in TEST_F() argument
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| /linux/drivers/firewire/ |
| H A D | Kconfig | 30 log in TAP format (https://testanything.org/). Only useful for
46 log in TAP format (https://testanything.org/). Only useful for
62 log in TAP format (https://testanything.org/). Only useful for
77 log in TAP format (https://testanything.org/). Only useful for
104 log in TAP format (https://testanything.org/). Only useful for
|
| /linux/drivers/media/platform/ti/omap3isp/ |
| H A D | ispresizer.h | 27 * @h_filter_coef_4tap: Horizontal filter coefficients for 8-phase/4-tap
29 * @v_filter_coef_4tap: Vertical filter coefficients for 8-phase/4-tap
31 * @h_filter_coef_7tap: Horizontal filter coefficients for 4-phase/7-tap
33 * @v_filter_coef_7tap: Vertical filter coefficients for 4-phase/7-tap
|
| /linux/arch/arm64/boot/dts/amd/ |
| H A D | amd-seattle-xgbe-b.dtsi | 24 amd,serdes-dfe-tap-config = <3>, <3>, <3>;
25 amd,serdes-dfe-tap-enable = <0>, <0>, <7>;
50 amd,serdes-dfe-tap-config = <3>, <3>, <3>;
51 amd,serdes-dfe-tap-enable = <0>, <0>, <7>;
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| /linux/arch/um/drivers/ |
| H A D | vector_user.h | 16 #define TRANS_TAP "tap"
59 * rx and tx method. Example - read tap via raw socket using
60 * recvmmsg, write using legacy tap write calls
|
| /linux/drivers/media/platform/via/ |
| H A D | via-camera.h | 52 001 = 2 tap
53 010 = 3 tap
54 011 = 4 tap
55 100 = 5 tap */
|
| /linux/tools/testing/selftests/tc-testing/creating-plugins/ |
| H A D | AddingPlugins.txt | 48 TAP output. The tdc.py script will do that for the test suite as
51 co-processes) then that other tap output can be generated in the
59 the TAP output for the extra test cases.
|
| /linux/arch/arm/mach-omap2/ |
| H A D | ti81xx.h | 18 * Adjust TAP register base such that omap3_check_revision accesses the correct
19 * TI81XX register for checking device ID (it adds 0x204 to tap base while
|
| /linux/tools/testing/kunit/ |
| H A D | kunit_parser.py | 212 TAP_START = re.compile(r'\s*TAP version ([0-9]+)$')
236 prefix_len = len(line.split('TAP version')[0])
260 version_num - The inputted version number from the parsed KTAP or TAP
262 accepted_version - List of accepted KTAP or TAP versions
263 version_type - 'KTAP' or 'TAP' depending on the type of
275 Parses KTAP/TAP header line and checks version number.
276 Returns False if fails to parse KTAP/TAP header line.
280 - 'TAP version [version number]'
288 True if successfully parsed KTAP/TAP header line
297 check_version(version_num, TAP_VERSIONS, 'TAP', tes
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| /linux/tools/testing/selftests/hid/ |
| H A D | run-hid-tools-tests.sh | 29 echo TAP version 13
30 python3 -u -m pytest $PYTEST_XDIST ./tests/$TARGET --tap-stream --udevd
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| /linux/drivers/input/mouse/ |
| H A D | byd.c | 65 * Tap and drag delay time
100 * Tap to click
106 * Tap and drag
107 * 1 : tap and hold to drag
108 * 2 : tap and hold to drag + lock
291 /* needed to detect tap */ in byd_process_byte()
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| /linux/tools/testing/selftests/drivers/net/ |
| H A D | README.rst | 152 TAP version 13
251 Use ``ksft_pr()`` instead of ``print()`` to avoid breaking TAP format.
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| /linux/include/uapi/linux/ |
| H A D | if_tun.h | 3 * Universal TUN/TAP device driver.
70 /* Used in TUNSETIFF to bring up tun/tap without carrier */
114 * This stuff is applicable only to the TAP (Ethernet) devices.
|