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/kernel/linux/linux-5.10/drivers/spi/
Dspi-loopback-test.c1 // 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 …]
/kernel/linux/linux-6.6/drivers/spi/
Dspi-loopback-test.c1 // 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 …]
/kernel/linux/linux-5.10/drivers/net/ethernet/sfc/falcon/
Dselftest.c1 // 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 …]
/kernel/linux/linux-5.10/drivers/net/ethernet/sfc/
Dselftest.c1 // 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 …]
/kernel/linux/linux-6.6/drivers/net/ethernet/sfc/falcon/
Dselftest.c1 // 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
42 char pad[2]; /* Ensures ip is 4-byte aligned */
54 /* Loopback test source MAC address */
60 "Hello world! This is an Efx loopback test in progress!";
[all …]
/kernel/linux/linux-6.6/drivers/net/ethernet/sfc/siena/
Dselftest.c1 // 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
45 char pad[2]; /* Ensures ip is 4-byte aligned */
57 /* Loopback test source MAC address */
63 "Hello world! This is an Efx loopback test in progress!";
[all …]
/kernel/linux/linux-6.6/drivers/net/ethernet/sfc/
Dselftest.c1 // 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.
44 char pad[2]; /* Ensures ip is 4-byte aligned */
56 /* Loopback test source MAC address */
62 "Hello world! This is an Efx loopback test in progress!";
[all …]
/kernel/linux/linux-6.6/arch/arm/boot/dts/nxp/imx/
Dimx27-eukrea-cpuimx27.dtsi1 // 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 …]
/kernel/linux/linux-5.10/arch/arm/boot/dts/
Dimx27-eukrea-cpuimx27.dtsi1 // 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 …]
Dox810se.dtsi1 // 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 …]
/kernel/linux/linux-5.10/drivers/net/ethernet/mellanox/mlx5/core/
Den_selftest.c14 * - 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 …]
/kernel/linux/linux-6.6/arch/mips/boot/dts/realtek/
Drtl83xx.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later OR BSD-2-Clause
4 #address-cells = <1>;
5 #size-cells = <1>;
13 compatible = "mti,cpu-interrupt-controller";
14 #address-cells = <0>;
15 #interrupt-cells = <1>;
16 interrupt-controller;
20 compatible = "simple-bus";
21 #address-cells = <1>;
22 #size-cells = <1>;
[all …]
/kernel/linux/linux-6.6/drivers/net/ethernet/mellanox/mlx5/core/
Den_selftest.c14 * - 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
42 struct mlx5_core_health *health = &priv->mdev->priv.health; in mlx5e_test_health_info()
44 return health->fatal_error ? 1 : 0; in mlx5e_test_health_info()
51 if (!netif_carrier_ok(priv->netdev)) in mlx5e_test_link_state()
54 port_state = mlx5_query_vport_state(priv->mdev, MLX5_VPORT_STATE_OP_MOD_VNIC_VPORT, 0); in mlx5e_test_link_state()
62 if (!netif_carrier_ok(priv->netdev)) in mlx5e_test_link_speed()
65 return mlx5e_port_linkspeed(priv->mdev, &speed); in mlx5e_test_link_speed()
74 /* loopback test */
[all …]
/kernel/linux/linux-5.10/arch/mips/boot/dts/loongson/
Dloongson64g-package.dtsi1 // 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 …]
Dloongson64c-package.dtsi1 // 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 …]
Dls7a-pch.dtsi1 // 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 …]
/kernel/linux/linux-6.6/arch/mips/boot/dts/loongson/
Dloongson64g-package.dtsi1 // 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 …]
Dloongson64c-package.dtsi1 // 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 …]
Dls7a-pch.dtsi1 // 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 …]
/kernel/linux/linux-6.6/arch/arm/boot/dts/aspeed/
Daspeed-g6.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
4 #include <dt-bindings/interrupt-controller/arm-gic.h>
5 #include <dt-bindings/interrupt-controller/aspeed-scu-ic.h>
6 #include <dt-bindings/clock/ast2600-clock.h>
11 #address-cells = <1>;
12 #size-cells = <1>;
13 interrupt-parent = <&gic>;
47 #address-cells = <1>;
48 #size-cells = <0>;
49 enable-method = "aspeed,ast2600-smp";
[all …]
/kernel/linux/linux-5.10/drivers/net/ethernet/apple/
Dmace.h1 /* 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 …]
/kernel/linux/linux-6.6/drivers/net/ethernet/apple/
Dmace.h1 /* 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 …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/serial/
D8250.yaml3 ---
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 …]
/kernel/linux/linux-5.10/drivers/staging/greybus/tools/
Dlbtest2 # 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 …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/serial/
D8250.yaml3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - devicetree@vger.kernel.org
13 - $ref: serial.yaml#
14 - $ref: /schemas/memory-controllers/mc-peripheral-props.yaml#
15 - if:
17 - required:
18 - aspeed,lpc-io-reg
19 - required:
20 - aspeed,lpc-interrupts
[all …]

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