From 19f4f86bfed21c5326ed2acebe1163f3a83e832b Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 04:25:50 +0200 Subject: Adding upstream version 241. Signed-off-by: Daniel Baumann --- src/udev/net/ethtool-util.h | 108 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 108 insertions(+) create mode 100644 src/udev/net/ethtool-util.h (limited to 'src/udev/net/ethtool-util.h') diff --git a/src/udev/net/ethtool-util.h b/src/udev/net/ethtool-util.h new file mode 100644 index 0000000..618b26b --- /dev/null +++ b/src/udev/net/ethtool-util.h @@ -0,0 +1,108 @@ +/* SPDX-License-Identifier: LGPL-2.1+ */ +#pragma once + +#include +#include + +#include "conf-parser.h" +#include "missing_network.h" + +struct link_config; + +/* we can't use DUPLEX_ prefix, as it + * clashes with */ +typedef enum Duplex { + DUP_HALF = DUPLEX_HALF, + DUP_FULL = DUPLEX_FULL, + _DUP_MAX, + _DUP_INVALID = -1 +} Duplex; + +typedef enum WakeOnLan { + WOL_PHY, + WOL_UCAST, + WOL_MCAST, + WOL_BCAST, + WOL_ARP, + WOL_MAGIC, + WOL_MAGICSECURE, + WOL_OFF, + _WOL_MAX, + _WOL_INVALID = -1 +} WakeOnLan; + +typedef enum NetDevFeature { + NET_DEV_FEAT_GSO, + NET_DEV_FEAT_GRO, + NET_DEV_FEAT_LRO, + NET_DEV_FEAT_TSO, + NET_DEV_FEAT_TSO6, + _NET_DEV_FEAT_MAX, + _NET_DEV_FEAT_INVALID = -1 +} NetDevFeature; + +typedef enum NetDevPort { + NET_DEV_PORT_TP = PORT_TP, + NET_DEV_PORT_AUI = PORT_AUI, + NET_DEV_PORT_MII = PORT_MII, + NET_DEV_PORT_FIBRE = PORT_FIBRE, + NET_DEV_PORT_BNC = PORT_BNC, + NET_DEV_PORT_DA = PORT_DA, + NET_DEV_PORT_NONE = PORT_NONE, + NET_DEV_PORT_OTHER = PORT_OTHER, + _NET_DEV_PORT_MAX, + _NET_DEV_PORT_INVALID = -1 +} NetDevPort; + +#define ETHTOOL_LINK_MODE_MASK_MAX_KERNEL_NU32 (SCHAR_MAX) +#define ETHTOOL_LINK_MODE_MASK_MAX_KERNEL_NBYTES (4 * ETHTOOL_LINK_MODE_MASK_MAX_KERNEL_NU32) + +/* layout of the struct passed from/to userland */ +struct ethtool_link_usettings { + struct ethtool_link_settings base; + + struct { + uint32_t supported[ETHTOOL_LINK_MODE_MASK_MAX_KERNEL_NU32]; + uint32_t advertising[ETHTOOL_LINK_MODE_MASK_MAX_KERNEL_NU32]; + uint32_t lp_advertising[ETHTOOL_LINK_MODE_MASK_MAX_KERNEL_NU32]; + } link_modes; +}; + +typedef struct netdev_channels { + uint32_t rx_count; + uint32_t tx_count; + uint32_t other_count; + uint32_t combined_count; + + bool rx_count_set; + bool tx_count_set; + bool other_count_set; + bool combined_count_set; +} netdev_channels; + +int ethtool_connect(int *ret); + +int ethtool_get_driver(int *fd, const char *ifname, char **ret); +int ethtool_set_speed(int *fd, const char *ifname, unsigned speed, Duplex duplex); +int ethtool_set_wol(int *fd, const char *ifname, WakeOnLan wol); +int ethtool_set_features(int *fd, const char *ifname, int *features); +int ethtool_set_glinksettings(int *fd, const char *ifname, struct link_config *link); +int ethtool_set_channels(int *fd, const char *ifname, netdev_channels *channels); + +const char *duplex_to_string(Duplex d) _const_; +Duplex duplex_from_string(const char *d) _pure_; + +const char *wol_to_string(WakeOnLan wol) _const_; +WakeOnLan wol_from_string(const char *wol) _pure_; + +const char *port_to_string(NetDevPort port) _const_; +NetDevPort port_from_string(const char *port) _pure_; + +const char *ethtool_link_mode_bit_to_string(enum ethtool_link_mode_bit_indices val) _const_; +enum ethtool_link_mode_bit_indices ethtool_link_mode_bit_from_string(const char *str) _pure_; + +CONFIG_PARSER_PROTOTYPE(config_parse_duplex); +CONFIG_PARSER_PROTOTYPE(config_parse_wol); +CONFIG_PARSER_PROTOTYPE(config_parse_port); +CONFIG_PARSER_PROTOTYPE(config_parse_channel); +CONFIG_PARSER_PROTOTYPE(config_parse_advertise); -- cgit v1.2.3