| /kernel/linux/linux-5.10/drivers/spi/ |
| D | spi-loopback-test.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * linux/drivers/spi/spi-loopback-test.c
7 * Loopback test driver to test several typical spi_message conditions
23 #include "spi-test.h"
37 /* the device is jumpered for loopback - enabling some rx_buf tests */
38 static int loopback; variable
39 module_param(loopback, int, 0);
40 MODULE_PARM_DESC(loopback,
41 "if set enable loopback mode, where the rx_buf " \
48 "if set controller will be asked to enable test loop mode. " \
[all …]
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| /kernel/linux/linux-4.19/drivers/spi/ |
| D | spi-loopback-test.c | 2 * linux/drivers/spi/spi-loopback-test.c
6 * Loopback test driver to test several typical spi_message conditions
32 #include "spi-test.h"
46 /* the device is jumpered for loopback - enabling some rx_buf tests */
47 static int loopback; variable
48 module_param(loopback, int, 0);
49 MODULE_PARM_DESC(loopback,
50 "if set enable loopback mode, where the rx_buf " \
57 "if set controller will be asked to enable test loop mode. " \
65 /* run only a specific test */
[all …]
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| /kernel/linux/linux-5.10/drivers/net/ethernet/sfc/falcon/ |
| D | selftest.c | 1 // SPDX-License-Identifier: GPL-2.0-only
4 * Copyright 2005-2006 Fen Systems Ltd.
5 * Copyright 2006-2012 Solarflare Communications Inc.
26 * - All IRQs may be disabled on a CPU for a *long* time by e.g. a
28 * - The PREEMPT_RT patches mostly deal with this, but also allow a
36 * Loopback test packet structure
38 * The self-test should stress every RSS vector, and unfortunately
49 /* Loopback test source MAC address */
55 "Hello world! This is an Efx loopback test in progress!";
60 [EF4_INT_MODE_MSIX] = "MSI-X",
[all …]
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| /kernel/linux/linux-4.19/drivers/net/ethernet/sfc/falcon/ |
| D | selftest.c | 3 * Copyright 2005-2006 Fen Systems Ltd.
4 * Copyright 2006-2012 Solarflare Communications Inc.
29 * - All IRQs may be disabled on a CPU for a *long* time by e.g. a
31 * - The PREEMPT_RT patches mostly deal with this, but also allow a
39 * Loopback test packet structure
41 * The self-test should stress every RSS vector, and unfortunately
52 /* Loopback test source MAC address */
58 "Hello world! This is an Efx loopback test in progress!";
63 [EF4_INT_MODE_MSIX] = "MSI-X",
68 STRING_TABLE_LOOKUP(efx->interrupt_mode, ef4_interrupt_mode)
[all …]
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| /kernel/linux/linux-4.19/drivers/net/ethernet/sfc/ |
| D | selftest.c | 3 * Copyright 2005-2006 Fen Systems Ltd.
4 * Copyright 2006-2012 Solarflare Communications Inc.
29 * - All IRQs may be disabled on a CPU for a *long* time by e.g. a
31 * - The PREEMPT_RT patches mostly deal with this, but also allow a
39 * Loopback test packet structure
41 * The self-test should stress every RSS vector, and unfortunately
52 /* Loopback test source MAC address */
58 "Hello world! This is an Efx loopback test in progress!";
63 [EFX_INT_MODE_MSIX] = "MSI-X",
68 STRING_TABLE_LOOKUP(efx->interrupt_mode, efx_interrupt_mode)
[all …]
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| /kernel/linux/linux-5.10/drivers/net/ethernet/sfc/ |
| D | selftest.c | 1 // SPDX-License-Identifier: GPL-2.0-only
4 * Copyright 2005-2006 Fen Systems Ltd.
5 * Copyright 2006-2012 Solarflare Communications Inc.
29 * - All IRQs may be disabled on a CPU for a *long* time by e.g. a
31 * - The PREEMPT_RT patches mostly deal with this, but also allow a
39 * Loopback test packet structure
41 * The self-test should stress every RSS vector, and unfortunately
52 /* Loopback test source MAC address */
58 "Hello world! This is an Efx loopback test in progress!";
63 [EFX_INT_MODE_MSIX] = "MSI-X",
[all …]
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| /kernel/linux/linux-5.10/arch/arm/boot/dts/ |
| D | imx27-eukrea-cpuimx27.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-or-later
6 /dts-v1/;
18 clk14745600: clk-uart {
19 compatible = "fixed-clock";
20 #clock-cells = <0>;
21 clock-frequency = <14745600>;
26 pinctrl-names = "default";
27 pinctrl-0 = <&pinctrl_fec>;
32 pinctrl-names = "default";
33 pinctrl-0 = <&pinctrl_i2c1>;
[all …]
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| D | ox810se.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * ox810se.dtsi - Device tree file for Oxford Semiconductor OX810SE SoC
8 #include <dt-bindings/clock/oxsemi,ox810se.h>
9 #include <dt-bindings/reset/oxsemi,ox810se.h>
12 #address-cells = <1>;
13 #size-cells = <1>;
17 #address-cells = <0>;
18 #size-cells = <0>;
22 compatible = "arm,arm926ej-s";
35 compatible = "fixed-clock";
[all …]
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| /kernel/linux/linux-4.19/arch/arm/boot/dts/ |
| D | imx27-eukrea-cpuimx27.dtsi | 8 * http://www.opensource.org/licenses/gpl-license.html
12 /dts-v1/;
24 clk14745600: clk-uart {
25 compatible = "fixed-clock";
26 #clock-cells = <0>;
27 clock-frequency = <14745600>;
32 pinctrl-names = "default";
33 pinctrl-0 = <&pinctrl_fec>;
38 pinctrl-names = "default";
39 pinctrl-0 = <&pinctrl_i2c1>;
[all …]
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| D | ox810se.dtsi | 2 * ox810se.dtsi - Device tree file for Oxford Semiconductor OX810SE SoC
10 #include <dt-bindings/clock/oxsemi,ox810se.h>
11 #include <dt-bindings/reset/oxsemi,ox810se.h>
17 #address-cells = <0>;
18 #size-cells = <0>;
22 compatible = "arm,arm926ej-s";
34 compatible = "fixed-clock";
35 #clock-cells = <0>;
36 clock-frequency = <25000000>;
40 compatible = "fixed-clock";
[all …]
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| /kernel/linux/linux-5.10/drivers/net/ethernet/mellanox/mlx5/core/ |
| D | en_selftest.c | 14 * - Redistributions of source code must retain the above
18 * - Redistributions in binary form must reproduce the above
26 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
50 "Link Test",
51 "Speed Test",
52 "Health Test",
54 "Loopback Test",
65 struct mlx5_core_health *health = &priv->mdev->priv.health; in mlx5e_test_health_info()
67 return health->fatal_error ? 1 : 0; in mlx5e_test_health_info()
74 if (!netif_carrier_ok(priv->netdev)) in mlx5e_test_link_state()
[all …]
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| /kernel/linux/linux-4.19/drivers/net/ethernet/mellanox/mlx5/core/ |
| D | en_selftest.c | 14 * - Redistributions of source code must retain the above
18 * - Redistributions in binary form must reproduce the above
26 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
51 "Link Test",
52 "Speed Test",
53 "Health Test",
55 "Loopback Test",
66 struct mlx5_core_health *health = &priv->mdev->priv.health; in mlx5e_test_health_info()
68 return health->sick ? 1 : 0; in mlx5e_test_health_info()
75 if (!netif_carrier_ok(priv->netdev)) in mlx5e_test_link_state()
[all …]
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| /kernel/linux/linux-5.10/arch/mips/boot/dts/loongson/ |
| D | loongson64g-package.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
3 #include <dt-bindings/interrupt-controller/irq.h>
6 #address-cells = <2>;
7 #size-cells = <2>;
9 cpuintc: interrupt-controller {
10 #address-cells = <0>;
11 #interrupt-cells = <1>;
12 interrupt-controller;
13 compatible = "mti,cpu-interrupt-controller";
17 compatible = "simple-bus";
[all …]
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| D | loongson64c-package.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
3 #include <dt-bindings/interrupt-controller/irq.h>
6 #address-cells = <2>;
7 #size-cells = <2>;
9 cpuintc: interrupt-controller {
10 #address-cells = <0>;
11 #interrupt-cells = <1>;
12 interrupt-controller;
13 compatible = "mti,cpu-interrupt-controller";
17 compatible = "simple-bus";
[all …]
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| D | ls7a-pch.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
5 compatible = "simple-bus";
6 #address-cells = <2>;
7 #size-cells = <2>;
13 pic: interrupt-controller@10000000 {
14 compatible = "loongson,pch-pic-1.0";
16 interrupt-controller;
17 interrupt-parent = <&htvec>;
18 loongson,pic-base-vec = <0>;
19 #interrupt-cells = <2>;
[all …]
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| /kernel/linux/linux-5.10/drivers/net/ethernet/apple/ |
| D | mace.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * mace.h - definitions for the registers in the Am79C940 MACE
41 REG(utr); /* user test reg */
49 #define AUTO_PAD_XMIT 0x01 /* auto-pad short packets on transmission */
53 #define UFLO 0x40 /* underflow - xmit fifo ran dry */
63 #define RETRY_MASK 0x0f /* number of retries (0 - 15) */
68 #define AUTO_STRIP_RCV 0x01 /* auto-strip short LLC frames on recv */
94 #define JABBER 0x80 /* jabber error - 10baseT xmission too long */
95 #define BABBLE 0x40 /* babble - xmitter xmitting for too long */
96 #define CERR 0x20 /* collision err - no SQE test (heartbeat) */
[all …]
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| /kernel/linux/linux-4.19/drivers/net/ethernet/apple/ |
| D | mace.h | 2 * mace.h - definitions for the registers in the Am79C940 MACE
45 REG(utr); /* user test reg */
53 #define AUTO_PAD_XMIT 0x01 /* auto-pad short packets on transmission */
57 #define UFLO 0x40 /* underflow - xmit fifo ran dry */
67 #define RETRY_MASK 0x0f /* number of retries (0 - 15) */
72 #define AUTO_STRIP_RCV 0x01 /* auto-strip short LLC frames on recv */
98 #define JABBER 0x80 /* jabber error - 10baseT xmission too long */
99 #define BABBLE 0x40 /* babble - xmitter xmitting for too long */
100 #define CERR 0x20 /* collision err - no SQE test (heartbeat) */
113 #define BSWP 0x40 /* byte swap, i.e. big-endian bus */
[all …]
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| /kernel/linux/linux-4.19/drivers/staging/greybus/tools/ |
| D | lbtest | 2 # SPDX-License-Identifier: BSD-3-Clause
22 # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
44 print('Usage: looptest TEST SIZE ITERATIONS PATH\n\n'
45 ' Run TEST for a number of ITERATIONS with operation data SIZE bytes\n'
46 ' TEST may be \'ping\' \'transfer\' or \'sink\'\n'
48 ' ITERATIONS indicates the number of times to execute TEST at SIZE bytes\n'
50 ' initiate an infinite (non terminating) test and exit\n'
52 ' PATH indicates the sysfs path for the loopback greybus entries e.g.\n'
83 # every time the same test with the same parameters is run we will then
84 # append to the same CSV with datestamp - representing each test dataset
[all …]
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| D | loopback_test.c | 1 // SPDX-License-Identifier: BSD-3-Clause
3 * Loopback test application
117 for (i = 0; i < t->device_count; i++) { \
120 if (t->devices[i].results.field > max) \
121 max = t->devices[i].results.field; \
131 for (i = 0; i < t->device_count; i++) { \
134 if (t->devices[i].results.field < min) \
135 min = t->devices[i].results.field; \
146 for (i = 0; i < t->device_count; i++) { \
150 val += t->devices[i].results.field; \
[all …]
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| /kernel/linux/linux-5.10/drivers/staging/greybus/tools/ |
| D | lbtest | 2 # SPDX-License-Identifier: BSD-3-Clause
22 # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
44 print('Usage: looptest TEST SIZE ITERATIONS PATH\n\n'
45 ' Run TEST for a number of ITERATIONS with operation data SIZE bytes\n'
46 ' TEST may be \'ping\' \'transfer\' or \'sink\'\n'
48 ' ITERATIONS indicates the number of times to execute TEST at SIZE bytes\n'
50 ' initiate an infinite (non terminating) test and exit\n'
52 ' PATH indicates the sysfs path for the loopback greybus entries e.g.\n'
83 # every time the same test with the same parameters is run we will then
84 # append to the same CSV with datestamp - representing each test dataset
[all …]
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| D | loopback_test.c | 1 // SPDX-License-Identifier: BSD-3-Clause
3 * Loopback test application
115 for (i = 0; i < t->device_count; i++) { \
118 if (t->devices[i].results.field > max) \
119 max = t->devices[i].results.field; \
129 for (i = 0; i < t->device_count; i++) { \
132 if (t->devices[i].results.field < min) \
133 min = t->devices[i].results.field; \
144 for (i = 0; i < t->device_count; i++) { \
148 val += t->devices[i].results.field; \
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/serial/ |
| D | 8250.yaml | 3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - devicetree@vger.kernel.org
13 - $ref: /schemas/serial.yaml#
14 - if:
16 - aspeed,sirq-polarity-sense
20 const: aspeed,ast2500-vuart
21 - if:
24 const: mrvl,mmp-uart
27 reg-shift:
[all …]
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/serial/ |
| D | 8250.txt | 4 - compatible : one of:
5 - "ns8250"
6 - "ns16450"
7 - "ns16550a"
8 - "ns16550"
9 - "ns16750"
10 - "ns16850"
11 - For Tegra20, must contain "nvidia,tegra20-uart"
12 - For other Tegra, must contain '"nvidia,<chip>-uart",
13 "nvidia,tegra20-uart"' where <chip> is tegra30, tegra114, tegra124,
[all …]
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| /kernel/linux/linux-5.10/drivers/usb/serial/ |
| D | whiteheat.h | 1 /* SPDX-License-Identifier: GPL-2.0+ */
9 * Greg Kroah-Hartman (greg@kroah.com)
11 * See Documentation/usb/usb-serial.rst for more information on using this
38 #define WHITEHEAT_DO_TEST 15 /* perform specified test */
63 #define WHITEHEAT_PAR_NONE 'n' /* no parity */
69 #define WHITEHEAT_SFLOW_NONE 'n' /* no software flow control */
76 #define WHITEHEAT_HFLOW_NONE 0x00 /* no hardware flow control */
90 __le32 baud; /* any value 7 - 460800, firmware calculates
99 __u8 lloop; /* 0/1 turns local loopback mode off/on */
131 * Type DATA: 0x00 - 0xff
[all …]
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| /kernel/linux/linux-4.19/drivers/usb/serial/ |
| D | whiteheat.h | 1 // SPDX-License-Identifier: GPL-2.0+
9 * Greg Kroah-Hartman (greg@kroah.com)
11 * See Documentation/usb/usb-serial.txt for more information on using this
38 #define WHITEHEAT_DO_TEST 15 /* perform specified test */
63 #define WHITEHEAT_PAR_NONE 'n' /* no parity */
69 #define WHITEHEAT_SFLOW_NONE 'n' /* no software flow control */
76 #define WHITEHEAT_HFLOW_NONE 0x00 /* no hardware flow control */
90 __le32 baud; /* any value 7 - 460800, firmware calculates
99 __u8 lloop; /* 0/1 turns local loopback mode off/on */
131 * Type DATA: 0x00 - 0xff
[all …]
|