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https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
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88071abb43
Our coding style recommends C style comments (/* */) instead of C++ (//). Also, systemd (which we partly fork) uses C style comments for the SPDX-License-Identifier. Unify the style. $ sed -i '1 s#// SPDX-License-Identifier: \([^ ]\+\)$#/* SPDX-License-Identifier: \1 */#' -- $(git ls-files -- '*.[hc]' '*.[hc]pp')
140 lines
5.2 KiB
C
140 lines
5.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2015 Red Hat, Inc.
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*/
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#ifndef __NM_PLATFORM_UTILS_H__
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#define __NM_PLATFORM_UTILS_H__
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#include "nm-platform.h"
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#include "nm-setting-wired.h"
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#include "nm-libnm-core-intern/nm-ethtool-utils.h"
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/*****************************************************************************/
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const char *nmp_utils_ethtool_get_driver(int ifindex);
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gboolean nmp_utils_ethtool_supports_carrier_detect(int ifindex);
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gboolean nmp_utils_ethtool_supports_vlans(int ifindex);
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int nmp_utils_ethtool_get_peer_ifindex(int ifindex);
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gboolean nmp_utils_ethtool_get_wake_on_lan(int ifindex);
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gboolean nmp_utils_ethtool_set_wake_on_lan(int ifindex,
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NMSettingWiredWakeOnLan wol,
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const char * wol_password);
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gboolean nmp_utils_ethtool_get_link_settings(int ifindex,
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gboolean * out_autoneg,
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guint32 * out_speed,
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NMPlatformLinkDuplexType *out_duplex);
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gboolean nmp_utils_ethtool_set_link_settings(int ifindex,
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gboolean autoneg,
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guint32 speed,
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NMPlatformLinkDuplexType duplex);
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gboolean nmp_utils_ethtool_get_permanent_address(int ifindex, guint8 *buf, size_t *length);
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typedef struct {
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/* We don't want to include <linux/ethtool.h> in header files,
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* thus create a ABI compatible version of struct ethtool_drvinfo.*/
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guint32 _private_cmd;
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char driver[32];
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char version[32];
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char fw_version[32];
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char _private_bus_info[32];
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char _private_erom_version[32];
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char _private_reserved2[12];
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guint32 _private_n_priv_flags;
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guint32 _private_n_stats;
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guint32 _private_testinfo_len;
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guint32 _private_eedump_len;
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guint32 _private_regdump_len;
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} NMPUtilsEthtoolDriverInfo;
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gboolean nmp_utils_ethtool_get_driver_info(int ifindex, NMPUtilsEthtoolDriverInfo *data);
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typedef struct {
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NMEthtoolID ethtool_id;
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guint8 n_kernel_names;
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/* one NMEthtoolID refers to one or more kernel_names. The reason for supporting this complexity
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* (where one NMSettingEthtool option refers to multiple kernel features) is to follow what
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* ethtool does, where "tx" is an alias for multiple features. */
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const char *const *kernel_names;
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} NMEthtoolFeatureInfo;
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typedef struct {
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const NMEthtoolFeatureInfo *info;
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guint idx_ss_features;
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/* one NMEthtoolFeatureInfo references one or more kernel_names. This is the index
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* of the matching info->kernel_names */
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guint8 idx_kernel_name;
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bool available : 1;
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bool requested : 1;
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bool active : 1;
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bool never_changed : 1;
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} NMEthtoolFeatureState;
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struct _NMEthtoolFeatureStates {
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guint n_states;
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guint n_ss_features;
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/* indexed by NMEthtoolID - _NM_ETHTOOL_ID_FEATURE_FIRST */
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const NMEthtoolFeatureState *const *states_indexed[_NM_ETHTOOL_ID_FEATURE_NUM];
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/* the same content, here as a list of n_states entries. */
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const NMEthtoolFeatureState states_list[];
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};
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NMEthtoolFeatureStates *nmp_utils_ethtool_get_features(int ifindex);
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gboolean nmp_utils_ethtool_set_features(
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int ifindex,
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const NMEthtoolFeatureStates *features,
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const NMTernary *requested /* indexed by NMEthtoolID - _NM_ETHTOOL_ID_FEATURE_FIRST */,
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gboolean do_set /* or reset */);
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struct _NMEthtoolCoalesceState {
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guint32
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s[_NM_ETHTOOL_ID_COALESCE_NUM /* indexed by (NMEthtoolID - _NM_ETHTOOL_ID_COALESCE_FIRST) */
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];
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};
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gboolean nmp_utils_ethtool_get_coalesce(int ifindex, NMEthtoolCoalesceState *coalesce);
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gboolean nmp_utils_ethtool_set_coalesce(int ifindex, const NMEthtoolCoalesceState *coalesce);
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struct _NMEthtoolRingState {
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guint32 rx_pending;
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guint32 rx_mini_pending;
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guint32 rx_jumbo_pending;
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guint32 tx_pending;
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};
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gboolean nmp_utils_ethtool_get_ring(int ifindex, NMEthtoolRingState *ring);
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gboolean nmp_utils_ethtool_set_ring(int ifindex, const NMEthtoolRingState *ring);
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/*****************************************************************************/
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gboolean nmp_utils_mii_supports_carrier_detect(int ifindex);
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struct udev_device;
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const char *nmp_utils_udev_get_driver(struct udev_device *udevice);
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NMIPConfigSource nmp_utils_ip_config_source_from_rtprot(guint8 rtprot) _nm_const;
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guint8 nmp_utils_ip_config_source_coerce_to_rtprot(NMIPConfigSource source) _nm_const;
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NMIPConfigSource nmp_utils_ip_config_source_coerce_from_rtprot(NMIPConfigSource source) _nm_const;
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NMIPConfigSource nmp_utils_ip_config_source_round_trip_rtprot(NMIPConfigSource source) _nm_const;
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const char *nmp_utils_ip_config_source_to_string(NMIPConfigSource source, char *buf, gsize len);
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const char *nmp_utils_if_indextoname(int ifindex, char *out_ifname /*IFNAMSIZ*/);
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int nmp_utils_if_nametoindex(const char *ifname);
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int nmp_utils_sysctl_open_netdir(int ifindex, const char *ifname_guess, char *out_ifname);
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#endif /* __NM_PLATFORM_UTILS_H__ */
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