477a4a5d34
As the common.h is only meant to be used by the network shell files, rename it to be more descriptive in order to avoid possible conflicts with any other common.h file. Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
59 lines
1.3 KiB
C
59 lines
1.3 KiB
C
/*
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* Copyright (c) 2016 Intel Corporation
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* Copyright (c) 2023 Nordic Semiconductor ASA
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr/logging/log.h>
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#include <zephyr/pm/device.h>
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LOG_MODULE_DECLARE(net_shell);
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#include "net_shell_private.h"
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static int cmd_net_suspend(const struct shell *sh, size_t argc, char *argv[])
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{
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#if defined(CONFIG_NET_POWER_MANAGEMENT)
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if (argv[1]) {
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struct net_if *iface = NULL;
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const struct device *dev;
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int idx;
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int ret;
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idx = get_iface_idx(sh, argv[1]);
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if (idx < 0) {
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return -ENOEXEC;
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}
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iface = net_if_get_by_index(idx);
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if (!iface) {
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PR_WARNING("No such interface in index %d\n", idx);
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return -ENOEXEC;
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}
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dev = net_if_get_device(iface);
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ret = pm_device_action_run(dev, PM_DEVICE_ACTION_SUSPEND);
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if (ret != 0) {
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PR_INFO("Iface could not be suspended: ");
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if (ret == -EBUSY) {
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PR_INFO("device is busy\n");
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} else if (ret == -EALREADY) {
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PR_INFO("dehive is already suspended\n");
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}
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}
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} else {
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PR("Usage:\n");
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PR("\tsuspend <iface index>\n");
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}
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#else
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PR_INFO("You need a network driver supporting Power Management.\n");
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#endif /* CONFIG_NET_POWER_MANAGEMENT */
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return 0;
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}
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SHELL_SUBCMD_ADD((net), suspend, NULL,
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"Suspend a network interface",
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cmd_net_suspend, 1, 0);
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