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-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-/*
- * ethtool.h: Defines for Linux ethtool.
- *
- * Copyright (C) 1998 David S. Miller (davem@redhat.com)
- * Copyright 2001 Jeff Garzik <jgarzik@pobox.com>
- * Portions Copyright 2001 Sun Microsystems (thockin@sun.com)
- * Portions Copyright 2002 Intel (eli.kupermann@intel.com,
- * christopher.leech@intel.com,
- * scott.feldman@intel.com)
- * Portions Copyright (C) Sun Microsystems 2008
- */
-
-#ifndef _UAPI_LINUX_ETHTOOL_H
-#define _UAPI_LINUX_ETHTOOL_H
-
-#include <linux/const.h>
-#include <linux/types.h>
-#include <linux/if_ether.h>
-
-#ifndef __KERNEL__
-#include <limits.h> /* for INT_MAX */
-#endif
-
-/* All structures exposed to userland should be defined such that they
- * have the same layout for 32-bit and 64-bit userland.
- */
-
-/* Note on reserved space.
- * Reserved fields must not be accessed directly by user space because
- * they may be replaced by a different field in the future. They must
- * be initialized to zero before making the request, e.g. via memset
- * of the entire structure or implicitly by not being set in a structure
- * initializer.
- */
-
-/**
- * struct ethtool_cmd - DEPRECATED, link control and status
- * This structure is DEPRECATED, please use struct ethtool_link_settings.
- * @cmd: Command number = %ETHTOOL_GSET or %ETHTOOL_SSET
- * @supported: Bitmask of %SUPPORTED_* flags for the link modes,
- * physical connectors and other link features for which the
- * interface supports autonegotiation or auto-detection.
- * Read-only.
- * @advertising: Bitmask of %ADVERTISED_* flags for the link modes,
- * physical connectors and other link features that are
- * advertised through autonegotiation or enabled for
- * auto-detection.
- * @speed: Low bits of the speed, 1Mb units, 0 to INT_MAX or SPEED_UNKNOWN
- * @duplex: Duplex mode; one of %DUPLEX_*
- * @port: Physical connector type; one of %PORT_*
- * @phy_address: MDIO address of PHY (transceiver); 0 or 255 if not
- * applicable. For clause 45 PHYs this is the PRTAD.
- * @transceiver: Historically used to distinguish different possible
- * PHY types, but not in a consistent way. Deprecated.
- * @autoneg: Enable/disable autonegotiation and auto-detection;
- * either %AUTONEG_DISABLE or %AUTONEG_ENABLE
- * @mdio_support: Bitmask of %ETH_MDIO_SUPPORTS_* flags for the MDIO
- * protocols supported by the interface; 0 if unknown.
- * Read-only.
- * @maxtxpkt: Historically used to report TX IRQ coalescing; now
- * obsoleted by &struct ethtool_coalesce. Read-only; deprecated.
- * @maxrxpkt: Historically used to report RX IRQ coalescing; now
- * obsoleted by &struct ethtool_coalesce. Read-only; deprecated.
- * @speed_hi: High bits of the speed, 1Mb units, 0 to INT_MAX or SPEED_UNKNOWN
- * @eth_tp_mdix: Ethernet twisted-pair MDI(-X) status; one of
- * %ETH_TP_MDI_*. If the status is unknown or not applicable, the
- * value will be %ETH_TP_MDI_INVALID. Read-only.
- * @eth_tp_mdix_ctrl: Ethernet twisted pair MDI(-X) control; one of
- * %ETH_TP_MDI_*. If MDI(-X) control is not implemented, reads
- * yield %ETH_TP_MDI_INVALID and writes may be ignored or rejected.
- * When written successfully, the link should be renegotiated if
- * necessary.
- * @lp_advertising: Bitmask of %ADVERTISED_* flags for the link modes
- * and other link features that the link partner advertised
- * through autonegotiation; 0 if unknown or not applicable.
- * Read-only.
- * @reserved: Reserved for future use; see the note on reserved space.
- *
- * The link speed in Mbps is split between @speed and @speed_hi. Use
- * the ethtool_cmd_speed() and ethtool_cmd_speed_set() functions to
- * access it.
- *
- * If autonegotiation is disabled, the speed and @duplex represent the
- * fixed link mode and are writable if the driver supports multiple
- * link modes. If it is enabled then they are read-only; if the link
- * is up they represent the negotiated link mode; if the link is down,
- * the speed is 0, %SPEED_UNKNOWN or the highest enabled speed and
- * @duplex is %DUPLEX_UNKNOWN or the best enabled duplex mode.
- *
- * Some hardware interfaces may have multiple PHYs and/or physical
- * connectors fitted or do not allow the driver to detect which are
- * fitted. For these interfaces @port and/or @phy_address may be
- * writable, possibly dependent on @autoneg being %AUTONEG_DISABLE.
- * Otherwise, attempts to write different values may be ignored or
- * rejected.
- *
- * Users should assume that all fields not marked read-only are
- * writable and subject to validation by the driver. They should use
- * %ETHTOOL_GSET to get the current values before making specific
- * changes and then applying them with %ETHTOOL_SSET.
- *
- * Deprecated fields should be ignored by both users and drivers.
- */
-struct ethtool_cmd {
- __u32 cmd;
- __u32 supported;
- __u32 advertising;
- __u16 speed;
- __u8 duplex;
- __u8 port;
- __u8 phy_address;
- __u8 transceiver;
- __u8 autoneg;
- __u8 mdio_support;
- __u32 maxtxpkt;
- __u32 maxrxpkt;
- __u16 speed_hi;
- __u8 eth_tp_mdix;
- __u8 eth_tp_mdix_ctrl;
- __u32 lp_advertising;
- __u32 reserved[2];
-};
-
-static inline void ethtool_cmd_speed_set(struct ethtool_cmd *ep,
- __u32 speed)
-{
- ep->speed = (__u16)(speed & 0xFFFF);
- ep->speed_hi = (__u16)(speed >> 16);
-}
-
-static inline __u32 ethtool_cmd_speed(const struct ethtool_cmd *ep)
-{
- return (ep->speed_hi << 16) | ep->speed;
-}
-
-/* Device supports clause 22 register access to PHY or peripherals
- * using the interface defined in <linux/mii.h>. This should not be
- * set if there are known to be no such peripherals present or if
- * the driver only emulates clause 22 registers for compatibility.
- */
-#define ETH_MDIO_SUPPORTS_C22 1
-
-/* Device supports clause 45 register access to PHY or peripherals
- * using the interface defined in <linux/mii.h> and <linux/mdio.h>.
- * This should not be set if there are known to be no such peripherals
- * present.
- */
-#define ETH_MDIO_SUPPORTS_C45 2
-
-#define ETHTOOL_FWVERS_LEN 32
-#define ETHTOOL_BUSINFO_LEN 32
-#define ETHTOOL_EROMVERS_LEN 32
-
-/**
- * struct ethtool_drvinfo - general driver and device information
- * @cmd: Command number = %ETHTOOL_GDRVINFO
- * @driver: Driver short name. This should normally match the name
- * in its bus driver structure (e.g. pci_driver::name). Must
- * not be an empty string.
- * @version: Driver version string; may be an empty string
- * @fw_version: Firmware version string; driver defined; may be an
- * empty string
- * @erom_version: Expansion ROM version string; driver defined; may be
- * an empty string
- * @bus_info: Device bus address. This should match the dev_name()
- * string for the underlying bus device, if there is one. May be
- * an empty string.
- * @reserved2: Reserved for future use; see the note on reserved space.
- * @n_priv_flags: Number of flags valid for %ETHTOOL_GPFLAGS and
- * %ETHTOOL_SPFLAGS commands; also the number of strings in the
- * %ETH_SS_PRIV_FLAGS set
- * @n_stats: Number of u64 statistics returned by the %ETHTOOL_GSTATS
- * command; also the number of strings in the %ETH_SS_STATS set
- * @testinfo_len: Number of results returned by the %ETHTOOL_TEST
- * command; also the number of strings in the %ETH_SS_TEST set
- * @eedump_len: Size of EEPROM accessible through the %ETHTOOL_GEEPROM
- * and %ETHTOOL_SEEPROM commands, in bytes
- * @regdump_len: Size of register dump returned by the %ETHTOOL_GREGS
- * command, in bytes
- *
- * Users can use the %ETHTOOL_GSSET_INFO command to get the number of
- * strings in any string set (from Linux 2.6.34).
- */
-struct ethtool_drvinfo {
- __u32 cmd;
- char driver[32];
- char version[32];
- char fw_version[ETHTOOL_FWVERS_LEN];
- char bus_info[ETHTOOL_BUSINFO_LEN];
- char erom_version[ETHTOOL_EROMVERS_LEN];
- char reserved2[12];
- __u32 n_priv_flags;
- __u32 n_stats;
- __u32 testinfo_len;
- __u32 eedump_len;
- __u32 regdump_len;
-};
-
-#define SOPASS_MAX 6
-
-/**
- * struct ethtool_wolinfo - Wake-On-Lan configuration
- * @cmd: Command number = %ETHTOOL_GWOL or %ETHTOOL_SWOL
- * @supported: Bitmask of %WAKE_* flags for supported Wake-On-Lan modes.
- * Read-only.
- * @wolopts: Bitmask of %WAKE_* flags for enabled Wake-On-Lan modes.
- * @sopass: SecureOn(tm) password; meaningful only if %WAKE_MAGICSECURE
- * is set in @wolopts.
- */
-struct ethtool_wolinfo {
- __u32 cmd;
- __u32 supported;
- __u32 wolopts;
- __u8 sopass[SOPASS_MAX];
-};
-
-/* for passing single values */
-struct ethtool_value {
- __u32 cmd;
- __u32 data;
-};
-
-#define PFC_STORM_PREVENTION_AUTO 0xffff
-#define PFC_STORM_PREVENTION_DISABLE 0
-
-enum tunable_id {
- ETHTOOL_ID_UNSPEC,
- ETHTOOL_RX_COPYBREAK,
- ETHTOOL_TX_COPYBREAK,
- ETHTOOL_PFC_PREVENTION_TOUT, /* timeout in msecs */
- ETHTOOL_TX_COPYBREAK_BUF_SIZE,
- /*
- * Add your fresh new tunable attribute above and remember to update
- * tunable_strings[] in net/ethtool/common.c
- */
- __ETHTOOL_TUNABLE_COUNT,
-};
-
-enum tunable_type_id {
- ETHTOOL_TUNABLE_UNSPEC,
- ETHTOOL_TUNABLE_U8,
- ETHTOOL_TUNABLE_U16,
- ETHTOOL_TUNABLE_U32,
- ETHTOOL_TUNABLE_U64,
- ETHTOOL_TUNABLE_STRING,
- ETHTOOL_TUNABLE_S8,
- ETHTOOL_TUNABLE_S16,
- ETHTOOL_TUNABLE_S32,
- ETHTOOL_TUNABLE_S64,
-};
-
-struct ethtool_tunable {
- __u32 cmd;
- __u32 id;
- __u32 type_id;
- __u32 len;
- void *data[];
-};
-
-#define DOWNSHIFT_DEV_DEFAULT_COUNT 0xff
-#define DOWNSHIFT_DEV_DISABLE 0
-
-/* Time in msecs after which link is reported as down
- * 0 = lowest time supported by the PHY
- * 0xff = off, link down detection according to standard
- */
-#define ETHTOOL_PHY_FAST_LINK_DOWN_ON 0
-#define ETHTOOL_PHY_FAST_LINK_DOWN_OFF 0xff
-
-/* Energy Detect Power Down (EDPD) is a feature supported by some PHYs, where
- * the PHY's RX & TX blocks are put into a low-power mode when there is no
- * link detected (typically cable is un-plugged). For RX, only a minimal
- * link-detection is available, and for TX the PHY wakes up to send link pulses
- * to avoid any lock-ups in case the peer PHY may also be running in EDPD mode.
- *
- * Some PHYs may support configuration of the wake-up interval for TX pulses,
- * and some PHYs may support only disabling TX pulses entirely. For the latter
- * a special value is required (ETHTOOL_PHY_EDPD_NO_TX) so that this can be
- * configured from userspace (should the user want it).
- *
- * The interval units for TX wake-up are in milliseconds, since this should
- * cover a reasonable range of intervals:
- * - from 1 millisecond, which does not sound like much of a power-saver
- * - to ~65 seconds which is quite a lot to wait for a link to come up when
- * plugging a cable
- */
-#define ETHTOOL_PHY_EDPD_DFLT_TX_MSECS 0xffff
-#define ETHTOOL_PHY_EDPD_NO_TX 0xfffe
-#define ETHTOOL_PHY_EDPD_DISABLE 0
-
-enum phy_tunable_id {
- ETHTOOL_PHY_ID_UNSPEC,
- ETHTOOL_PHY_DOWNSHIFT,
- ETHTOOL_PHY_FAST_LINK_DOWN,
- ETHTOOL_PHY_EDPD,
- /*
- * Add your fresh new phy tunable attribute above and remember to update
- * phy_tunable_strings[] in net/ethtool/common.c
- */
- __ETHTOOL_PHY_TUNABLE_COUNT,
-};
-
-/**
- * struct ethtool_regs - hardware register dump
- * @cmd: Command number = %ETHTOOL_GREGS
- * @version: Dump format version. This is driver-specific and may
- * distinguish different chips/revisions. Drivers must use new
- * version numbers whenever the dump format changes in an
- * incompatible way.
- * @len: On entry, the real length of @data. On return, the number of
- * bytes used.
- * @data: Buffer for the register dump
- *
- * Users should use %ETHTOOL_GDRVINFO to find the maximum length of
- * a register dump for the interface. They must allocate the buffer
- * immediately following this structure.
- */
-struct ethtool_regs {
- __u32 cmd;
- __u32 version;
- __u32 len;
- __u8 data[];
-};
-
-/**
- * struct ethtool_eeprom - EEPROM dump
- * @cmd: Command number = %ETHTOOL_GEEPROM, %ETHTOOL_GMODULEEEPROM or
- * %ETHTOOL_SEEPROM
- * @magic: A 'magic cookie' value to guard against accidental changes.
- * The value passed in to %ETHTOOL_SEEPROM must match the value
- * returned by %ETHTOOL_GEEPROM for the same device. This is
- * unused when @cmd is %ETHTOOL_GMODULEEEPROM.
- * @offset: Offset within the EEPROM to begin reading/writing, in bytes
- * @len: On entry, number of bytes to read/write. On successful
- * return, number of bytes actually read/written. In case of
- * error, this may indicate at what point the error occurred.
- * @data: Buffer to read/write from
- *
- * Users may use %ETHTOOL_GDRVINFO or %ETHTOOL_GMODULEINFO to find
- * the length of an on-board or module EEPROM, respectively. They
- * must allocate the buffer immediately following this structure.
- */
-struct ethtool_eeprom {
- __u32 cmd;
- __u32 magic;
- __u32 offset;
- __u32 len;
- __u8 data[];
-};
-
-/**
- * struct ethtool_eee - Energy Efficient Ethernet information
- * @cmd: ETHTOOL_{G,S}EEE
- * @supported: Mask of %SUPPORTED_* flags for the speed/duplex combinations
- * for which there is EEE support.
- * @advertised: Mask of %ADVERTISED_* flags for the speed/duplex combinations
- * advertised as eee capable.
- * @lp_advertised: Mask of %ADVERTISED_* flags for the speed/duplex
- * combinations advertised by the link partner as eee capable.
- * @eee_active: Result of the eee auto negotiation.
- * @eee_enabled: EEE configured mode (enabled/disabled).
- * @tx_lpi_enabled: Whether the interface should assert its tx lpi, given
- * that eee was negotiated.
- * @tx_lpi_timer: Time in microseconds the interface delays prior to asserting
- * its tx lpi (after reaching 'idle' state). Effective only when eee
- * was negotiated and tx_lpi_enabled was set.
- * @reserved: Reserved for future use; see the note on reserved space.
- */
-struct ethtool_eee {
- __u32 cmd;
- __u32 supported;
- __u32 advertised;
- __u32 lp_advertised;
- __u32 eee_active;
- __u32 eee_enabled;
- __u32 tx_lpi_enabled;
- __u32 tx_lpi_timer;
- __u32 reserved[2];
-};
-
-/**
- * struct ethtool_modinfo - plugin module eeprom information
- * @cmd: %ETHTOOL_GMODULEINFO
- * @type: Standard the module information conforms to %ETH_MODULE_SFF_xxxx
- * @eeprom_len: Length of the eeprom
- * @reserved: Reserved for future use; see the note on reserved space.
- *
- * This structure is used to return the information to
- * properly size memory for a subsequent call to %ETHTOOL_GMODULEEEPROM.
- * The type code indicates the eeprom data format
- */
-struct ethtool_modinfo {
- __u32 cmd;
- __u32 type;
- __u32 eeprom_len;
- __u32 reserved[8];
-};
-
-/**
- * struct ethtool_coalesce - coalescing parameters for IRQs and stats updates
- * @cmd: ETHTOOL_{G,S}COALESCE
- * @rx_coalesce_usecs: How many usecs to delay an RX interrupt after
- * a packet arrives.
- * @rx_max_coalesced_frames: Maximum number of packets to receive
- * before an RX interrupt.
- * @rx_coalesce_usecs_irq: Same as @rx_coalesce_usecs, except that
- * this value applies while an IRQ is being serviced by the host.
- * @rx_max_coalesced_frames_irq: Same as @rx_max_coalesced_frames,
- * except that this value applies while an IRQ is being serviced
- * by the host.
- * @tx_coalesce_usecs: How many usecs to delay a TX interrupt after
- * a packet is sent.
- * @tx_max_coalesced_frames: Maximum number of packets to be sent
- * before a TX interrupt.
- * @tx_coalesce_usecs_irq: Same as @tx_coalesce_usecs, except that
- * this value applies while an IRQ is being serviced by the host.
- * @tx_max_coalesced_frames_irq: Same as @tx_max_coalesced_frames,
- * except that this value applies while an IRQ is being serviced
- * by the host.
- * @stats_block_coalesce_usecs: How many usecs to delay in-memory
- * statistics block updates. Some drivers do not have an
- * in-memory statistic block, and in such cases this value is
- * ignored. This value must not be zero.
- * @use_adaptive_rx_coalesce: Enable adaptive RX coalescing.
- * @use_adaptive_tx_coalesce: Enable adaptive TX coalescing.
- * @pkt_rate_low: Threshold for low packet rate (packets per second).
- * @rx_coalesce_usecs_low: How many usecs to delay an RX interrupt after
- * a packet arrives, when the packet rate is below @pkt_rate_low.
- * @rx_max_coalesced_frames_low: Maximum number of packets to be received
- * before an RX interrupt, when the packet rate is below @pkt_rate_low.
- * @tx_coalesce_usecs_low: How many usecs to delay a TX interrupt after
- * a packet is sent, when the packet rate is below @pkt_rate_low.
- * @tx_max_coalesced_frames_low: Maximum nuumber of packets to be sent before
- * a TX interrupt, when the packet rate is below @pkt_rate_low.
- * @pkt_rate_high: Threshold for high packet rate (packets per second).
- * @rx_coalesce_usecs_high: How many usecs to delay an RX interrupt after
- * a packet arrives, when the packet rate is above @pkt_rate_high.
- * @rx_max_coalesced_frames_high: Maximum number of packets to be received
- * before an RX interrupt, when the packet rate is above @pkt_rate_high.
- * @tx_coalesce_usecs_high: How many usecs to delay a TX interrupt after
- * a packet is sent, when the packet rate is above @pkt_rate_high.
- * @tx_max_coalesced_frames_high: Maximum number of packets to be sent before
- * a TX interrupt, when the packet rate is above @pkt_rate_high.
- * @rate_sample_interval: How often to do adaptive coalescing packet rate
- * sampling, measured in seconds. Must not be zero.
- *
- * Each pair of (usecs, max_frames) fields specifies that interrupts
- * should be coalesced until
- * (usecs > 0 && time_since_first_completion >= usecs) ||
- * (max_frames > 0 && completed_frames >= max_frames)
- *
- * It is illegal to set both usecs and max_frames to zero as this
- * would cause interrupts to never be generated. To disable
- * coalescing, set usecs = 0 and max_frames = 1.
- *
- * Some implementations ignore the value of max_frames and use the
- * condition time_since_first_completion >= usecs
- *
- * This is deprecated. Drivers for hardware that does not support
- * counting completions should validate that max_frames == !rx_usecs.
- *
- * Adaptive RX/TX coalescing is an algorithm implemented by some
- * drivers to improve latency under low packet rates and improve
- * throughput under high packet rates. Some drivers only implement
- * one of RX or TX adaptive coalescing. Anything not implemented by
- * the driver causes these values to be silently ignored.
- *
- * When the packet rate is below @pkt_rate_high but above
- * @pkt_rate_low (both measured in packets per second) the
- * normal {rx,tx}_* coalescing parameters are used.
- */
-struct ethtool_coalesce {
- __u32 cmd;
- __u32 rx_coalesce_usecs;
- __u32 rx_max_coalesced_frames;
- __u32 rx_coalesce_usecs_irq;
- __u32 rx_max_coalesced_frames_irq;
- __u32 tx_coalesce_usecs;
- __u32 tx_max_coalesced_frames;
- __u32 tx_coalesce_usecs_irq;
- __u32 tx_max_coalesced_frames_irq;
- __u32 stats_block_coalesce_usecs;
- __u32 use_adaptive_rx_coalesce;
- __u32 use_adaptive_tx_coalesce;
- __u32 pkt_rate_low;
- __u32 rx_coalesce_usecs_low;
- __u32 rx_max_coalesced_frames_low;
- __u32 tx_coalesce_usecs_low;
- __u32 tx_max_coalesced_frames_low;
- __u32 pkt_rate_high;
- __u32 rx_coalesce_usecs_high;
- __u32 rx_max_coalesced_frames_high;
- __u32 tx_coalesce_usecs_high;
- __u32 tx_max_coalesced_frames_high;
- __u32 rate_sample_interval;
-};
-
-/**
- * struct ethtool_ringparam - RX/TX ring parameters
- * @cmd: Command number = %ETHTOOL_GRINGPARAM or %ETHTOOL_SRINGPARAM
- * @rx_max_pending: Maximum supported number of pending entries per
- * RX ring. Read-only.
- * @rx_mini_max_pending: Maximum supported number of pending entries
- * per RX mini ring. Read-only.
- * @rx_jumbo_max_pending: Maximum supported number of pending entries
- * per RX jumbo ring. Read-only.
- * @tx_max_pending: Maximum supported number of pending entries per
- * TX ring. Read-only.
- * @rx_pending: Current maximum number of pending entries per RX ring
- * @rx_mini_pending: Current maximum number of pending entries per RX
- * mini ring
- * @rx_jumbo_pending: Current maximum number of pending entries per RX
- * jumbo ring
- * @tx_pending: Current maximum supported number of pending entries
- * per TX ring
- *
- * If the interface does not have separate RX mini and/or jumbo rings,
- * @rx_mini_max_pending and/or @rx_jumbo_max_pending will be 0.
- *
- * There may also be driver-dependent minimum values for the number
- * of entries per ring.
- */
-struct ethtool_ringparam {
- __u32 cmd;
- __u32 rx_max_pending;
- __u32 rx_mini_max_pending;
- __u32 rx_jumbo_max_pending;
- __u32 tx_max_pending;
- __u32 rx_pending;
- __u32 rx_mini_pending;
- __u32 rx_jumbo_pending;
- __u32 tx_pending;
-};
-
-/**
- * struct ethtool_channels - configuring number of network channel
- * @cmd: ETHTOOL_{G,S}CHANNELS
- * @max_rx: Read only. Maximum number of receive channel the driver support.
- * @max_tx: Read only. Maximum number of transmit channel the driver support.
- * @max_other: Read only. Maximum number of other channel the driver support.
- * @max_combined: Read only. Maximum number of combined channel the driver
- * support. Set of queues RX, TX or other.
- * @rx_count: Valid values are in the range 1 to the max_rx.
- * @tx_count: Valid values are in the range 1 to the max_tx.
- * @other_count: Valid values are in the range 1 to the max_other.
- * @combined_count: Valid values are in the range 1 to the max_combined.
- *
- * This can be used to configure RX, TX and other channels.
- */
-
-struct ethtool_channels {
- __u32 cmd;
- __u32 max_rx;
- __u32 max_tx;
- __u32 max_other;
- __u32 max_combined;
- __u32 rx_count;
- __u32 tx_count;
- __u32 other_count;
- __u32 combined_count;
-};
-
-/**
- * struct ethtool_pauseparam - Ethernet pause (flow control) parameters
- * @cmd: Command number = %ETHTOOL_GPAUSEPARAM or %ETHTOOL_SPAUSEPARAM
- * @autoneg: Flag to enable autonegotiation of pause frame use
- * @rx_pause: Flag to enable reception of pause frames
- * @tx_pause: Flag to enable transmission of pause frames
- *
- * Drivers should reject a non-zero setting of @autoneg when
- * autoneogotiation is disabled (or not supported) for the link.
- *
- * If the link is autonegotiated, drivers should use
- * mii_advertise_flowctrl() or similar code to set the advertised
- * pause frame capabilities based on the @rx_pause and @tx_pause flags,
- * even if @autoneg is zero. They should also allow the advertised
- * pause frame capabilities to be controlled directly through the
- * advertising field of &struct ethtool_cmd.
- *
- * If @autoneg is non-zero, the MAC is configured to send and/or
- * receive pause frames according to the result of autonegotiation.
- * Otherwise, it is configured directly based on the @rx_pause and
- * @tx_pause flags.
- */
-struct ethtool_pauseparam {
- __u32 cmd;
- __u32 autoneg;
- __u32 rx_pause;
- __u32 tx_pause;
-};
-
-/* Link extended state */
-enum ethtool_link_ext_state {
- ETHTOOL_LINK_EXT_STATE_AUTONEG,
- ETHTOOL_LINK_EXT_STATE_LINK_TRAINING_FAILURE,
- ETHTOOL_LINK_EXT_STATE_LINK_LOGICAL_MISMATCH,
- ETHTOOL_LINK_EXT_STATE_BAD_SIGNAL_INTEGRITY,
- ETHTOOL_LINK_EXT_STATE_NO_CABLE,
- ETHTOOL_LINK_EXT_STATE_CABLE_ISSUE,
- ETHTOOL_LINK_EXT_STATE_EEPROM_ISSUE,
- ETHTOOL_LINK_EXT_STATE_CALIBRATION_FAILURE,
- ETHTOOL_LINK_EXT_STATE_POWER_BUDGET_EXCEEDED,
- ETHTOOL_LINK_EXT_STATE_OVERHEAT,
- ETHTOOL_LINK_EXT_STATE_MODULE,
-};
-
-/* More information in addition to ETHTOOL_LINK_EXT_STATE_AUTONEG. */
-enum ethtool_link_ext_substate_autoneg {
- ETHTOOL_LINK_EXT_SUBSTATE_AN_NO_PARTNER_DETECTED = 1,
- ETHTOOL_LINK_EXT_SUBSTATE_AN_ACK_NOT_RECEIVED,
- ETHTOOL_LINK_EXT_SUBSTATE_AN_NEXT_PAGE_EXCHANGE_FAILED,
- ETHTOOL_LINK_EXT_SUBSTATE_AN_NO_PARTNER_DETECTED_FORCE_MODE,
- ETHTOOL_LINK_EXT_SUBSTATE_AN_FEC_MISMATCH_DURING_OVERRIDE,
- ETHTOOL_LINK_EXT_SUBSTATE_AN_NO_HCD,
-};
-
-/* More information in addition to ETHTOOL_LINK_EXT_STATE_LINK_TRAINING_FAILURE.
- */
-enum ethtool_link_ext_substate_link_training {
- ETHTOOL_LINK_EXT_SUBSTATE_LT_KR_FRAME_LOCK_NOT_ACQUIRED = 1,
- ETHTOOL_LINK_EXT_SUBSTATE_LT_KR_LINK_INHIBIT_TIMEOUT,
- ETHTOOL_LINK_EXT_SUBSTATE_LT_KR_LINK_PARTNER_DID_NOT_SET_RECEIVER_READY,
- ETHTOOL_LINK_EXT_SUBSTATE_LT_REMOTE_FAULT,
-};
-
-/* More information in addition to ETHTOOL_LINK_EXT_STATE_LINK_LOGICAL_MISMATCH.
- */
-enum ethtool_link_ext_substate_link_logical_mismatch {
- ETHTOOL_LINK_EXT_SUBSTATE_LLM_PCS_DID_NOT_ACQUIRE_BLOCK_LOCK = 1,
- ETHTOOL_LINK_EXT_SUBSTATE_LLM_PCS_DID_NOT_ACQUIRE_AM_LOCK,
- ETHTOOL_LINK_EXT_SUBSTATE_LLM_PCS_DID_NOT_GET_ALIGN_STATUS,
- ETHTOOL_LINK_EXT_SUBSTATE_LLM_FC_FEC_IS_NOT_LOCKED,
- ETHTOOL_LINK_EXT_SUBSTATE_LLM_RS_FEC_IS_NOT_LOCKED,
-};
-
-/* More information in addition to ETHTOOL_LINK_EXT_STATE_BAD_SIGNAL_INTEGRITY.
- */
-enum ethtool_link_ext_substate_bad_signal_integrity {
- ETHTOOL_LINK_EXT_SUBSTATE_BSI_LARGE_NUMBER_OF_PHYSICAL_ERRORS = 1,
- ETHTOOL_LINK_EXT_SUBSTATE_BSI_UNSUPPORTED_RATE,
- ETHTOOL_LINK_EXT_SUBSTATE_BSI_SERDES_REFERENCE_CLOCK_LOST,
- ETHTOOL_LINK_EXT_SUBSTATE_BSI_SERDES_ALOS,
-};
-
-/* More information in addition to ETHTOOL_LINK_EXT_STATE_CABLE_ISSUE. */
-enum ethtool_link_ext_substate_cable_issue {
- ETHTOOL_LINK_EXT_SUBSTATE_CI_UNSUPPORTED_CABLE = 1,
- ETHTOOL_LINK_EXT_SUBSTATE_CI_CABLE_TEST_FAILURE,
-};
-
-/* More information in addition to ETHTOOL_LINK_EXT_STATE_MODULE. */
-enum ethtool_link_ext_substate_module {
- ETHTOOL_LINK_EXT_SUBSTATE_MODULE_CMIS_NOT_READY = 1,
-};
-
-#define ETH_GSTRING_LEN 32
-
-/**
- * enum ethtool_stringset - string set ID
- * @ETH_SS_TEST: Self-test result names, for use with %ETHTOOL_TEST
- * @ETH_SS_STATS: Statistic names, for use with %ETHTOOL_GSTATS
- * @ETH_SS_PRIV_FLAGS: Driver private flag names, for use with
- * %ETHTOOL_GPFLAGS and %ETHTOOL_SPFLAGS
- * @ETH_SS_NTUPLE_FILTERS: Previously used with %ETHTOOL_GRXNTUPLE;
- * now deprecated
- * @ETH_SS_FEATURES: Device feature names
- * @ETH_SS_RSS_HASH_FUNCS: RSS hush function names
- * @ETH_SS_TUNABLES: tunable names
- * @ETH_SS_PHY_STATS: Statistic names, for use with %ETHTOOL_GPHYSTATS
- * @ETH_SS_PHY_TUNABLES: PHY tunable names
- * @ETH_SS_LINK_MODES: link mode names
- * @ETH_SS_MSG_CLASSES: debug message class names
- * @ETH_SS_WOL_MODES: wake-on-lan modes
- * @ETH_SS_SOF_TIMESTAMPING: SOF_TIMESTAMPING_* flags
- * @ETH_SS_TS_TX_TYPES: timestamping Tx types
- * @ETH_SS_TS_RX_FILTERS: timestamping Rx filters
- * @ETH_SS_UDP_TUNNEL_TYPES: UDP tunnel types
- * @ETH_SS_STATS_STD: standardized stats
- * @ETH_SS_STATS_ETH_PHY: names of IEEE 802.3 PHY statistics
- * @ETH_SS_STATS_ETH_MAC: names of IEEE 802.3 MAC statistics
- * @ETH_SS_STATS_ETH_CTRL: names of IEEE 802.3 MAC Control statistics
- * @ETH_SS_STATS_RMON: names of RMON statistics
- *
- * @ETH_SS_COUNT: number of defined string sets
- */
-enum ethtool_stringset {
- ETH_SS_TEST = 0,
- ETH_SS_STATS,
- ETH_SS_PRIV_FLAGS,
- ETH_SS_NTUPLE_FILTERS,
- ETH_SS_FEATURES,
- ETH_SS_RSS_HASH_FUNCS,
- ETH_SS_TUNABLES,
- ETH_SS_PHY_STATS,
- ETH_SS_PHY_TUNABLES,
- ETH_SS_LINK_MODES,
- ETH_SS_MSG_CLASSES,
- ETH_SS_WOL_MODES,
- ETH_SS_SOF_TIMESTAMPING,
- ETH_SS_TS_TX_TYPES,
- ETH_SS_TS_RX_FILTERS,
- ETH_SS_UDP_TUNNEL_TYPES,
- ETH_SS_STATS_STD,
- ETH_SS_STATS_ETH_PHY,
- ETH_SS_STATS_ETH_MAC,
- ETH_SS_STATS_ETH_CTRL,
- ETH_SS_STATS_RMON,
-
- /* add new constants above here */
- ETH_SS_COUNT
-};
-
-/**
- * enum ethtool_mac_stats_src - source of ethtool MAC statistics
- * @ETHTOOL_MAC_STATS_SRC_AGGREGATE:
- * if device supports a MAC merge layer, this retrieves the aggregate
- * statistics of the eMAC and pMAC. Otherwise, it retrieves just the
- * statistics of the single (express) MAC.
- * @ETHTOOL_MAC_STATS_SRC_EMAC:
- * if device supports a MM layer, this retrieves the eMAC statistics.
- * Otherwise, it retrieves the statistics of the single (express) MAC.
- * @ETHTOOL_MAC_STATS_SRC_PMAC:
- * if device supports a MM layer, this retrieves the pMAC statistics.
- */
-enum ethtool_mac_stats_src {
- ETHTOOL_MAC_STATS_SRC_AGGREGATE,
- ETHTOOL_MAC_STATS_SRC_EMAC,
- ETHTOOL_MAC_STATS_SRC_PMAC,
-};
-
-/**
- * enum ethtool_module_power_mode_policy - plug-in module power mode policy
- * @ETHTOOL_MODULE_POWER_MODE_POLICY_HIGH: Module is always in high power mode.
- * @ETHTOOL_MODULE_POWER_MODE_POLICY_AUTO: Module is transitioned by the host
- * to high power mode when the first port using it is put administratively
- * up and to low power mode when the last port using it is put
- * administratively down.
- */
-enum ethtool_module_power_mode_policy {
- ETHTOOL_MODULE_POWER_MODE_POLICY_HIGH = 1,
- ETHTOOL_MODULE_POWER_MODE_POLICY_AUTO,
-};
-
-/**
- * enum ethtool_module_power_mode - plug-in module power mode
- * @ETHTOOL_MODULE_POWER_MODE_LOW: Module is in low power mode.
- * @ETHTOOL_MODULE_POWER_MODE_HIGH: Module is in high power mode.
- */
-enum ethtool_module_power_mode {
- ETHTOOL_MODULE_POWER_MODE_LOW = 1,
- ETHTOOL_MODULE_POWER_MODE_HIGH,
-};
-
-/**
- * enum ethtool_podl_pse_admin_state - operational state of the PoDL PSE
- * functions. IEEE 802.3-2018 30.15.1.1.2 aPoDLPSEAdminState
- * @ETHTOOL_PODL_PSE_ADMIN_STATE_UNKNOWN: state of PoDL PSE functions are
- * unknown
- * @ETHTOOL_PODL_PSE_ADMIN_STATE_DISABLED: PoDL PSE functions are disabled
- * @ETHTOOL_PODL_PSE_ADMIN_STATE_ENABLED: PoDL PSE functions are enabled
- */
-enum ethtool_podl_pse_admin_state {
- ETHTOOL_PODL_PSE_ADMIN_STATE_UNKNOWN = 1,
- ETHTOOL_PODL_PSE_ADMIN_STATE_DISABLED,
- ETHTOOL_PODL_PSE_ADMIN_STATE_ENABLED,
-};
-
-/**
- * enum ethtool_podl_pse_pw_d_status - power detection status of the PoDL PSE.
- * IEEE 802.3-2018 30.15.1.1.3 aPoDLPSEPowerDetectionStatus:
- * @ETHTOOL_PODL_PSE_PW_D_STATUS_UNKNOWN: PoDL PSE
- * @ETHTOOL_PODL_PSE_PW_D_STATUS_DISABLED: "The enumeration “disabled” is
- * asserted true when the PoDL PSE state diagram variable mr_pse_enable is
- * false"
- * @ETHTOOL_PODL_PSE_PW_D_STATUS_SEARCHING: "The enumeration “searching” is
- * asserted true when either of the PSE state diagram variables
- * pi_detecting or pi_classifying is true."
- * @ETHTOOL_PODL_PSE_PW_D_STATUS_DELIVERING: "The enumeration “deliveringPower”
- * is asserted true when the PoDL PSE state diagram variable pi_powered is
- * true."
- * @ETHTOOL_PODL_PSE_PW_D_STATUS_SLEEP: "The enumeration “sleep” is asserted
- * true when the PoDL PSE state diagram variable pi_sleeping is true."
- * @ETHTOOL_PODL_PSE_PW_D_STATUS_IDLE: "The enumeration “idle” is asserted true
- * when the logical combination of the PoDL PSE state diagram variables
- * pi_prebiased*!pi_sleeping is true."
- * @ETHTOOL_PODL_PSE_PW_D_STATUS_ERROR: "The enumeration “error” is asserted
- * true when the PoDL PSE state diagram variable overload_held is true."
- */
-enum ethtool_podl_pse_pw_d_status {
- ETHTOOL_PODL_PSE_PW_D_STATUS_UNKNOWN = 1,
- ETHTOOL_PODL_PSE_PW_D_STATUS_DISABLED,
- ETHTOOL_PODL_PSE_PW_D_STATUS_SEARCHING,
- ETHTOOL_PODL_PSE_PW_D_STATUS_DELIVERING,
- ETHTOOL_PODL_PSE_PW_D_STATUS_SLEEP,
- ETHTOOL_PODL_PSE_PW_D_STATUS_IDLE,
- ETHTOOL_PODL_PSE_PW_D_STATUS_ERROR,
-};
-
-/**
- * enum ethtool_mm_verify_status - status of MAC Merge Verify function
- * @ETHTOOL_MM_VERIFY_STATUS_UNKNOWN:
- * verification status is unknown
- * @ETHTOOL_MM_VERIFY_STATUS_INITIAL:
- * the 802.3 Verify State diagram is in the state INIT_VERIFICATION
- * @ETHTOOL_MM_VERIFY_STATUS_VERIFYING:
- * the Verify State diagram is in the state VERIFICATION_IDLE,
- * SEND_VERIFY or WAIT_FOR_RESPONSE
- * @ETHTOOL_MM_VERIFY_STATUS_SUCCEEDED:
- * indicates that the Verify State diagram is in the state VERIFIED
- * @ETHTOOL_MM_VERIFY_STATUS_FAILED:
- * the Verify State diagram is in the state VERIFY_FAIL
- * @ETHTOOL_MM_VERIFY_STATUS_DISABLED:
- * verification of preemption operation is disabled
- */
-enum ethtool_mm_verify_status {
- ETHTOOL_MM_VERIFY_STATUS_UNKNOWN,
- ETHTOOL_MM_VERIFY_STATUS_INITIAL,
- ETHTOOL_MM_VERIFY_STATUS_VERIFYING,
- ETHTOOL_MM_VERIFY_STATUS_SUCCEEDED,
- ETHTOOL_MM_VERIFY_STATUS_FAILED,
- ETHTOOL_MM_VERIFY_STATUS_DISABLED,
-};
-
-/**
- * struct ethtool_gstrings - string set for data tagging
- * @cmd: Command number = %ETHTOOL_GSTRINGS
- * @string_set: String set ID; one of &enum ethtool_stringset
- * @len: On return, the number of strings in the string set
- * @data: Buffer for strings. Each string is null-padded to a size of
- * %ETH_GSTRING_LEN.
- *
- * Users must use %ETHTOOL_GSSET_INFO to find the number of strings in
- * the string set. They must allocate a buffer of the appropriate
- * size immediately following this structure.
- */
-struct ethtool_gstrings {
- __u32 cmd;
- __u32 string_set;
- __u32 len;
- __u8 data[];
-};
-
-/**
- * struct ethtool_sset_info - string set information
- * @cmd: Command number = %ETHTOOL_GSSET_INFO
- * @reserved: Reserved for future use; see the note on reserved space.
- * @sset_mask: On entry, a bitmask of string sets to query, with bits
- * numbered according to &enum ethtool_stringset. On return, a
- * bitmask of those string sets queried that are supported.
- * @data: Buffer for string set sizes. On return, this contains the
- * size of each string set that was queried and supported, in
- * order of ID.
- *
- * Example: The user passes in @sset_mask = 0x7 (sets 0, 1, 2) and on
- * return @sset_mask == 0x6 (sets 1, 2). Then @data[0] contains the
- * size of set 1 and @data[1] contains the size of set 2.
- *
- * Users must allocate a buffer of the appropriate size (4 * number of
- * sets queried) immediately following this structure.
- */
-struct ethtool_sset_info {
- __u32 cmd;
- __u32 reserved;
- __u64 sset_mask;
- __u32 data[];
-};
-
-/**
- * enum ethtool_test_flags - flags definition of ethtool_test
- * @ETH_TEST_FL_OFFLINE: if set perform online and offline tests, otherwise
- * only online tests.
- * @ETH_TEST_FL_FAILED: Driver set this flag if test fails.
- * @ETH_TEST_FL_EXTERNAL_LB: Application request to perform external loopback
- * test.
- * @ETH_TEST_FL_EXTERNAL_LB_DONE: Driver performed the external loopback test
- */
-
-enum ethtool_test_flags {
- ETH_TEST_FL_OFFLINE = (1 << 0),
- ETH_TEST_FL_FAILED = (1 << 1),
- ETH_TEST_FL_EXTERNAL_LB = (1 << 2),
- ETH_TEST_FL_EXTERNAL_LB_DONE = (1 << 3),
-};
-
-/**
- * struct ethtool_test - device self-test invocation
- * @cmd: Command number = %ETHTOOL_TEST
- * @flags: A bitmask of flags from &enum ethtool_test_flags. Some
- * flags may be set by the user on entry; others may be set by
- * the driver on return.
- * @reserved: Reserved for future use; see the note on reserved space.
- * @len: On return, the number of test results
- * @data: Array of test results
- *
- * Users must use %ETHTOOL_GSSET_INFO or %ETHTOOL_GDRVINFO to find the
- * number of test results that will be returned. They must allocate a
- * buffer of the appropriate size (8 * number of results) immediately
- * following this structure.
- */
-struct ethtool_test {
- __u32 cmd;
- __u32 flags;
- __u32 reserved;
- __u32 len;
- __u64 data[];
-};
-
-/**
- * struct ethtool_stats - device-specific statistics
- * @cmd: Command number = %ETHTOOL_GSTATS
- * @n_stats: On return, the number of statistics
- * @data: Array of statistics
- *
- * Users must use %ETHTOOL_GSSET_INFO or %ETHTOOL_GDRVINFO to find the
- * number of statistics that will be returned. They must allocate a
- * buffer of the appropriate size (8 * number of statistics)
- * immediately following this structure.
- */
-struct ethtool_stats {
- __u32 cmd;
- __u32 n_stats;
- __u64 data[];
-};
-
-/**
- * struct ethtool_perm_addr - permanent hardware address
- * @cmd: Command number = %ETHTOOL_GPERMADDR
- * @size: On entry, the size of the buffer. On return, the size of the
- * address. The command fails if the buffer is too small.
- * @data: Buffer for the address
- *
- * Users must allocate the buffer immediately following this structure.
- * A buffer size of %MAX_ADDR_LEN should be sufficient for any address
- * type.
- */
-struct ethtool_perm_addr {
- __u32 cmd;
- __u32 size;
- __u8 data[];
-};
-
-/* boolean flags controlling per-interface behavior characteristics.
- * When reading, the flag indicates whether or not a certain behavior
- * is enabled/present. When writing, the flag indicates whether
- * or not the driver should turn on (set) or off (clear) a behavior.
- *
- * Some behaviors may read-only (unconditionally absent or present).
- * If such is the case, return EINVAL in the set-flags operation if the
- * flag differs from the read-only value.
- */
-enum ethtool_flags {
- ETH_FLAG_TXVLAN = (1 << 7), /* TX VLAN offload enabled */
- ETH_FLAG_RXVLAN = (1 << 8), /* RX VLAN offload enabled */
- ETH_FLAG_LRO = (1 << 15), /* LRO is enabled */
- ETH_FLAG_NTUPLE = (1 << 27), /* N-tuple filters enabled */
- ETH_FLAG_RXHASH = (1 << 28),
-};
-
-/* The following structures are for supporting RX network flow
- * classification and RX n-tuple configuration. Note, all multibyte
- * fields, e.g., ip4src, ip4dst, psrc, pdst, spi, etc. are expected to
- * be in network byte order.
- */
-
-/**
- * struct ethtool_tcpip4_spec - flow specification for TCP/IPv4 etc.
- * @ip4src: Source host
- * @ip4dst: Destination host
- * @psrc: Source port
- * @pdst: Destination port
- * @tos: Type-of-service
- *
- * This can be used to specify a TCP/IPv4, UDP/IPv4 or SCTP/IPv4 flow.
- */
-struct ethtool_tcpip4_spec {
- __be32 ip4src;
- __be32 ip4dst;
- __be16 psrc;
- __be16 pdst;
- __u8 tos;
-};
-
-/**
- * struct ethtool_ah_espip4_spec - flow specification for IPsec/IPv4
- * @ip4src: Source host
- * @ip4dst: Destination host
- * @spi: Security parameters index
- * @tos: Type-of-service
- *
- * This can be used to specify an IPsec transport or tunnel over IPv4.
- */
-struct ethtool_ah_espip4_spec {
- __be32 ip4src;
- __be32 ip4dst;
- __be32 spi;
- __u8 tos;
-};
-
-#define ETH_RX_NFC_IP4 1
-
-/**
- * struct ethtool_usrip4_spec - general flow specification for IPv4
- * @ip4src: Source host
- * @ip4dst: Destination host
- * @l4_4_bytes: First 4 bytes of transport (layer 4) header
- * @tos: Type-of-service
- * @ip_ver: Value must be %ETH_RX_NFC_IP4; mask must be 0
- * @proto: Transport protocol number; mask must be 0
- */
-struct ethtool_usrip4_spec {
- __be32 ip4src;
- __be32 ip4dst;
- __be32 l4_4_bytes;
- __u8 tos;
- __u8 ip_ver;
- __u8 proto;
-};
-
-/**
- * struct ethtool_tcpip6_spec - flow specification for TCP/IPv6 etc.
- * @ip6src: Source host
- * @ip6dst: Destination host
- * @psrc: Source port
- * @pdst: Destination port
- * @tclass: Traffic Class
- *
- * This can be used to specify a TCP/IPv6, UDP/IPv6 or SCTP/IPv6 flow.
- */
-struct ethtool_tcpip6_spec {
- __be32 ip6src[4];
- __be32 ip6dst[4];
- __be16 psrc;
- __be16 pdst;
- __u8 tclass;
-};
-
-/**
- * struct ethtool_ah_espip6_spec - flow specification for IPsec/IPv6
- * @ip6src: Source host
- * @ip6dst: Destination host
- * @spi: Security parameters index
- * @tclass: Traffic Class
- *
- * This can be used to specify an IPsec transport or tunnel over IPv6.
- */
-struct ethtool_ah_espip6_spec {
- __be32 ip6src[4];
- __be32 ip6dst[4];
- __be32 spi;
- __u8 tclass;
-};
-
-/**
- * struct ethtool_usrip6_spec - general flow specification for IPv6
- * @ip6src: Source host
- * @ip6dst: Destination host
- * @l4_4_bytes: First 4 bytes of transport (layer 4) header
- * @tclass: Traffic Class
- * @l4_proto: Transport protocol number (nexthdr after any Extension Headers)
- */
-struct ethtool_usrip6_spec {
- __be32 ip6src[4];
- __be32 ip6dst[4];
- __be32 l4_4_bytes;
- __u8 tclass;
- __u8 l4_proto;
-};
-
-union ethtool_flow_union {
- struct ethtool_tcpip4_spec tcp_ip4_spec;
- struct ethtool_tcpip4_spec udp_ip4_spec;
- struct ethtool_tcpip4_spec sctp_ip4_spec;
- struct ethtool_ah_espip4_spec ah_ip4_spec;
- struct ethtool_ah_espip4_spec esp_ip4_spec;
- struct ethtool_usrip4_spec usr_ip4_spec;
- struct ethtool_tcpip6_spec tcp_ip6_spec;
- struct ethtool_tcpip6_spec udp_ip6_spec;
- struct ethtool_tcpip6_spec sctp_ip6_spec;
- struct ethtool_ah_espip6_spec ah_ip6_spec;
- struct ethtool_ah_espip6_spec esp_ip6_spec;
- struct ethtool_usrip6_spec usr_ip6_spec;
- struct ethhdr ether_spec;
- __u8 hdata[52];
-};
-
-/**
- * struct ethtool_flow_ext - additional RX flow fields
- * @h_dest: destination MAC address
- * @vlan_etype: VLAN EtherType
- * @vlan_tci: VLAN tag control information
- * @data: user defined data
- * @padding: Reserved for future use; see the note on reserved space.
- *
- * Note, @vlan_etype, @vlan_tci, and @data are only valid if %FLOW_EXT
- * is set in &struct ethtool_rx_flow_spec @flow_type.
- * @h_dest is valid if %FLOW_MAC_EXT is set.
- */
-struct ethtool_flow_ext {
- __u8 padding[2];
- unsigned char h_dest[ETH_ALEN];
- __be16 vlan_etype;
- __be16 vlan_tci;
- __be32 data[2];
-};
-
-/**
- * struct ethtool_rx_flow_spec - classification rule for RX flows
- * @flow_type: Type of match to perform, e.g. %TCP_V4_FLOW
- * @h_u: Flow fields to match (dependent on @flow_type)
- * @h_ext: Additional fields to match
- * @m_u: Masks for flow field bits to be matched
- * @m_ext: Masks for additional field bits to be matched
- * Note, all additional fields must be ignored unless @flow_type
- * includes the %FLOW_EXT or %FLOW_MAC_EXT flag
- * (see &struct ethtool_flow_ext description).
- * @ring_cookie: RX ring/queue index to deliver to, or %RX_CLS_FLOW_DISC
- * if packets should be discarded, or %RX_CLS_FLOW_WAKE if the
- * packets should be used for Wake-on-LAN with %WAKE_FILTER
- * @location: Location of rule in the table. Locations must be
- * numbered such that a flow matching multiple rules will be
- * classified according to the first (lowest numbered) rule.
- */
-struct ethtool_rx_flow_spec {
- __u32 flow_type;
- union ethtool_flow_union h_u;
- struct ethtool_flow_ext h_ext;
- union ethtool_flow_union m_u;
- struct ethtool_flow_ext m_ext;
- __u64 ring_cookie;
- __u32 location;
-};
-
-/* How rings are laid out when accessing virtual functions or
- * offloaded queues is device specific. To allow users to do flow
- * steering and specify these queues the ring cookie is partitioned
- * into a 32bit queue index with an 8 bit virtual function id.
- * This also leaves the 3bytes for further specifiers. It is possible
- * future devices may support more than 256 virtual functions if
- * devices start supporting PCIe w/ARI. However at the moment I
- * do not know of any devices that support this so I do not reserve
- * space for this at this time. If a future patch consumes the next
- * byte it should be aware of this possibility.
- */
-#define ETHTOOL_RX_FLOW_SPEC_RING 0x00000000FFFFFFFFLL
-#define ETHTOOL_RX_FLOW_SPEC_RING_VF 0x000000FF00000000LL
-#define ETHTOOL_RX_FLOW_SPEC_RING_VF_OFF 32
-static inline __u64 ethtool_get_flow_spec_ring(__u64 ring_cookie)
-{
- return ETHTOOL_RX_FLOW_SPEC_RING & ring_cookie;
-}
-
-static inline __u64 ethtool_get_flow_spec_ring_vf(__u64 ring_cookie)
-{
- return (ETHTOOL_RX_FLOW_SPEC_RING_VF & ring_cookie) >>
- ETHTOOL_RX_FLOW_SPEC_RING_VF_OFF;
-}
-
-/**
- * struct ethtool_rxnfc - command to get or set RX flow classification rules
- * @cmd: Specific command number - %ETHTOOL_GRXFH, %ETHTOOL_SRXFH,
- * %ETHTOOL_GRXRINGS, %ETHTOOL_GRXCLSRLCNT, %ETHTOOL_GRXCLSRULE,
- * %ETHTOOL_GRXCLSRLALL, %ETHTOOL_SRXCLSRLDEL or %ETHTOOL_SRXCLSRLINS
- * @flow_type: Type of flow to be affected, e.g. %TCP_V4_FLOW
- * @data: Command-dependent value
- * @fs: Flow classification rule
- * @rss_context: RSS context to be affected
- * @rule_cnt: Number of rules to be affected
- * @rule_locs: Array of used rule locations
- *
- * For %ETHTOOL_GRXFH and %ETHTOOL_SRXFH, @data is a bitmask indicating
- * the fields included in the flow hash, e.g. %RXH_IP_SRC. The following
- * structure fields must not be used, except that if @flow_type includes
- * the %FLOW_RSS flag, then @rss_context determines which RSS context to
- * act on.
- *
- * For %ETHTOOL_GRXRINGS, @data is set to the number of RX rings/queues
- * on return.
- *
- * For %ETHTOOL_GRXCLSRLCNT, @rule_cnt is set to the number of defined
- * rules on return. If @data is non-zero on return then it is the
- * size of the rule table, plus the flag %RX_CLS_LOC_SPECIAL if the
- * driver supports any special location values. If that flag is not
- * set in @data then special location values should not be used.
- *
- * For %ETHTOOL_GRXCLSRULE, @fs.@location specifies the location of an
- * existing rule on entry and @fs contains the rule on return; if
- * @fs.@flow_type includes the %FLOW_RSS flag, then @rss_context is
- * filled with the RSS context ID associated with the rule.
- *
- * For %ETHTOOL_GRXCLSRLALL, @rule_cnt specifies the array size of the
- * user buffer for @rule_locs on entry. On return, @data is the size
- * of the rule table, @rule_cnt is the number of defined rules, and
- * @rule_locs contains the locations of the defined rules. Drivers
- * must use the second parameter to get_rxnfc() instead of @rule_locs.
- *
- * For %ETHTOOL_SRXCLSRLINS, @fs specifies the rule to add or update.
- * @fs.@location either specifies the location to use or is a special
- * location value with %RX_CLS_LOC_SPECIAL flag set. On return,
- * @fs.@location is the actual rule location. If @fs.@flow_type
- * includes the %FLOW_RSS flag, @rss_context is the RSS context ID to
- * use for flow spreading traffic which matches this rule. The value
- * from the rxfh indirection table will be added to @fs.@ring_cookie
- * to choose which ring to deliver to.
- *
- * For %ETHTOOL_SRXCLSRLDEL, @fs.@location specifies the location of an
- * existing rule on entry.
- *
- * A driver supporting the special location values for
- * %ETHTOOL_SRXCLSRLINS may add the rule at any suitable unused
- * location, and may remove a rule at a later location (lower
- * priority) that matches exactly the same set of flows. The special
- * values are %RX_CLS_LOC_ANY, selecting any location;
- * %RX_CLS_LOC_FIRST, selecting the first suitable location (maximum
- * priority); and %RX_CLS_LOC_LAST, selecting the last suitable
- * location (minimum priority). Additional special values may be
- * defined in future and drivers must return -%EINVAL for any
- * unrecognised value.
- */
-struct ethtool_rxnfc {
- __u32 cmd;
- __u32 flow_type;
- __u64 data;
- struct ethtool_rx_flow_spec fs;
- union {
- __u32 rule_cnt;
- __u32 rss_context;
- };
- __u32 rule_locs[];
-};
-
-
-/**
- * struct ethtool_rxfh_indir - command to get or set RX flow hash indirection
- * @cmd: Specific command number - %ETHTOOL_GRXFHINDIR or %ETHTOOL_SRXFHINDIR
- * @size: On entry, the array size of the user buffer, which may be zero.
- * On return from %ETHTOOL_GRXFHINDIR, the array size of the hardware
- * indirection table.
- * @ring_index: RX ring/queue index for each hash value
- *
- * For %ETHTOOL_GRXFHINDIR, a @size of zero means that only the size
- * should be returned. For %ETHTOOL_SRXFHINDIR, a @size of zero means
- * the table should be reset to default values. This last feature
- * is not supported by the original implementations.
- */
-struct ethtool_rxfh_indir {
- __u32 cmd;
- __u32 size;
- __u32 ring_index[];
-};
-
-/**
- * struct ethtool_rxfh - command to get/set RX flow hash indir or/and hash key.
- * @cmd: Specific command number - %ETHTOOL_GRSSH or %ETHTOOL_SRSSH
- * @rss_context: RSS context identifier. Context 0 is the default for normal
- * traffic; other contexts can be referenced as the destination for RX flow
- * classification rules. %ETH_RXFH_CONTEXT_ALLOC is used with command
- * %ETHTOOL_SRSSH to allocate a new RSS context; on return this field will
- * contain the ID of the newly allocated context.
- * @indir_size: On entry, the array size of the user buffer for the
- * indirection table, which may be zero, or (for %ETHTOOL_SRSSH),
- * %ETH_RXFH_INDIR_NO_CHANGE. On return from %ETHTOOL_GRSSH,
- * the array size of the hardware indirection table.
- * @key_size: On entry, the array size of the user buffer for the hash key,
- * which may be zero. On return from %ETHTOOL_GRSSH, the size of the
- * hardware hash key.
- * @hfunc: Defines the current RSS hash function used by HW (or to be set to).
- * Valid values are one of the %ETH_RSS_HASH_*.
- * @input_xfrm: Defines how the input data is transformed. Valid values are one
- * of %RXH_XFRM_*.
- * @rsvd8: Reserved for future use; see the note on reserved space.
- * @rsvd32: Reserved for future use; see the note on reserved space.
- * @rss_config: RX ring/queue index for each hash value i.e., indirection table
- * of @indir_size __u32 elements, followed by hash key of @key_size
- * bytes.
- *
- * For %ETHTOOL_GRSSH, a @indir_size and key_size of zero means that only the
- * size should be returned. For %ETHTOOL_SRSSH, an @indir_size of
- * %ETH_RXFH_INDIR_NO_CHANGE means that indir table setting is not requested
- * and a @indir_size of zero means the indir table should be reset to default
- * values (if @rss_context == 0) or that the RSS context should be deleted.
- * An hfunc of zero means that hash function setting is not requested.
- */
-struct ethtool_rxfh {
- __u32 cmd;
- __u32 rss_context;
- __u32 indir_size;
- __u32 key_size;
- __u8 hfunc;
- __u8 input_xfrm;
- __u8 rsvd8[2];
- __u32 rsvd32;
- __u32 rss_config[];
-};
-#define ETH_RXFH_CONTEXT_ALLOC 0xffffffff
-#define ETH_RXFH_INDIR_NO_CHANGE 0xffffffff
-
-/**
- * struct ethtool_rx_ntuple_flow_spec - specification for RX flow filter
- * @flow_type: Type of match to perform, e.g. %TCP_V4_FLOW
- * @h_u: Flow field values to match (dependent on @flow_type)
- * @m_u: Masks for flow field value bits to be ignored
- * @vlan_tag: VLAN tag to match
- * @vlan_tag_mask: Mask for VLAN tag bits to be ignored
- * @data: Driver-dependent data to match
- * @data_mask: Mask for driver-dependent data bits to be ignored
- * @action: RX ring/queue index to deliver to (non-negative) or other action
- * (negative, e.g. %ETHTOOL_RXNTUPLE_ACTION_DROP)
- *
- * For flow types %TCP_V4_FLOW, %UDP_V4_FLOW and %SCTP_V4_FLOW, where
- * a field value and mask are both zero this is treated as if all mask
- * bits are set i.e. the field is ignored.
- */
-struct ethtool_rx_ntuple_flow_spec {
- __u32 flow_type;
- union {
- struct ethtool_tcpip4_spec tcp_ip4_spec;
- struct ethtool_tcpip4_spec udp_ip4_spec;
- struct ethtool_tcpip4_spec sctp_ip4_spec;
- struct ethtool_ah_espip4_spec ah_ip4_spec;
- struct ethtool_ah_espip4_spec esp_ip4_spec;
- struct ethtool_usrip4_spec usr_ip4_spec;
- struct ethhdr ether_spec;
- __u8 hdata[72];
- } h_u, m_u;
-
- __u16 vlan_tag;
- __u16 vlan_tag_mask;
- __u64 data;
- __u64 data_mask;
-
- __s32 action;
-#define ETHTOOL_RXNTUPLE_ACTION_DROP (-1) /* drop packet */
-#define ETHTOOL_RXNTUPLE_ACTION_CLEAR (-2) /* clear filter */
-};
-
-/**
- * struct ethtool_rx_ntuple - command to set or clear RX flow filter
- * @cmd: Command number - %ETHTOOL_SRXNTUPLE
- * @fs: Flow filter specification
- */
-struct ethtool_rx_ntuple {
- __u32 cmd;
- struct ethtool_rx_ntuple_flow_spec fs;
-};
-
-#define ETHTOOL_FLASH_MAX_FILENAME 128
-enum ethtool_flash_op_type {
- ETHTOOL_FLASH_ALL_REGIONS = 0,
-};
-
-/* for passing firmware flashing related parameters */
-struct ethtool_flash {
- __u32 cmd;
- __u32 region;
- char data[ETHTOOL_FLASH_MAX_FILENAME];
-};
-
-/**
- * struct ethtool_dump - used for retrieving, setting device dump
- * @cmd: Command number - %ETHTOOL_GET_DUMP_FLAG, %ETHTOOL_GET_DUMP_DATA, or
- * %ETHTOOL_SET_DUMP
- * @version: FW version of the dump, filled in by driver
- * @flag: driver dependent flag for dump setting, filled in by driver during
- * get and filled in by ethtool for set operation.
- * flag must be initialized by macro ETH_FW_DUMP_DISABLE value when
- * firmware dump is disabled.
- * @len: length of dump data, used as the length of the user buffer on entry to
- * %ETHTOOL_GET_DUMP_DATA and this is returned as dump length by driver
- * for %ETHTOOL_GET_DUMP_FLAG command
- * @data: data collected for get dump data operation
- */
-struct ethtool_dump {
- __u32 cmd;
- __u32 version;
- __u32 flag;
- __u32 len;
- __u8 data[];
-};
-
-#define ETH_FW_DUMP_DISABLE 0
-
-/* for returning and changing feature sets */
-
-/**
- * struct ethtool_get_features_block - block with state of 32 features
- * @available: mask of changeable features
- * @requested: mask of features requested to be enabled if possible
- * @active: mask of currently enabled features
- * @never_changed: mask of features not changeable for any device
- */
-struct ethtool_get_features_block {
- __u32 available;
- __u32 requested;
- __u32 active;
- __u32 never_changed;
-};
-
-/**
- * struct ethtool_gfeatures - command to get state of device's features
- * @cmd: command number = %ETHTOOL_GFEATURES
- * @size: On entry, the number of elements in the features[] array;
- * on return, the number of elements in features[] needed to hold
- * all features
- * @features: state of features
- */
-struct ethtool_gfeatures {
- __u32 cmd;
- __u32 size;
- struct ethtool_get_features_block features[];
-};
-
-/**
- * struct ethtool_set_features_block - block with request for 32 features
- * @valid: mask of features to be changed
- * @requested: values of features to be changed
- */
-struct ethtool_set_features_block {
- __u32 valid;
- __u32 requested;
-};
-
-/**
- * struct ethtool_sfeatures - command to request change in device's features
- * @cmd: command number = %ETHTOOL_SFEATURES
- * @size: array size of the features[] array
- * @features: feature change masks
- */
-struct ethtool_sfeatures {
- __u32 cmd;
- __u32 size;
- struct ethtool_set_features_block features[];
-};
-
-/**
- * struct ethtool_ts_info - holds a device's timestamping and PHC association
- * @cmd: command number = %ETHTOOL_GET_TS_INFO
- * @so_timestamping: bit mask of the sum of the supported SO_TIMESTAMPING flags
- * @phc_index: device index of the associated PHC, or -1 if there is none
- * @tx_types: bit mask of the supported hwtstamp_tx_types enumeration values
- * @tx_reserved: Reserved for future use; see the note on reserved space.
- * @rx_filters: bit mask of the supported hwtstamp_rx_filters enumeration values
- * @rx_reserved: Reserved for future use; see the note on reserved space.
- *
- * The bits in the 'tx_types' and 'rx_filters' fields correspond to
- * the 'hwtstamp_tx_types' and 'hwtstamp_rx_filters' enumeration values,
- * respectively. For example, if the device supports HWTSTAMP_TX_ON,
- * then (1 << HWTSTAMP_TX_ON) in 'tx_types' will be set.
- *
- * Drivers should only report the filters they actually support without
- * upscaling in the SIOCSHWTSTAMP ioctl. If the SIOCSHWSTAMP request for
- * HWTSTAMP_FILTER_V1_SYNC is supported by HWTSTAMP_FILTER_V1_EVENT, then the
- * driver should only report HWTSTAMP_FILTER_V1_EVENT in this op.
- */
-struct ethtool_ts_info {
- __u32 cmd;
- __u32 so_timestamping;
- __s32 phc_index;
- __u32 tx_types;
- __u32 tx_reserved[3];
- __u32 rx_filters;
- __u32 rx_reserved[3];
-};
-
-/*
- * %ETHTOOL_SFEATURES changes features present in features[].valid to the
- * values of corresponding bits in features[].requested. Bits in .requested
- * not set in .valid or not changeable are ignored.
- *
- * Returns %EINVAL when .valid contains undefined or never-changeable bits
- * or size is not equal to required number of features words (32-bit blocks).
- * Returns >= 0 if request was completed; bits set in the value mean:
- * %ETHTOOL_F_UNSUPPORTED - there were bits set in .valid that are not
- * changeable (not present in %ETHTOOL_GFEATURES' features[].available)
- * those bits were ignored.
- * %ETHTOOL_F_WISH - some or all changes requested were recorded but the
- * resulting state of bits masked by .valid is not equal to .requested.
- * Probably there are other device-specific constraints on some features
- * in the set. When %ETHTOOL_F_UNSUPPORTED is set, .valid is considered
- * here as though ignored bits were cleared.
- * %ETHTOOL_F_COMPAT - some or all changes requested were made by calling
- * compatibility functions. Requested offload state cannot be properly
- * managed by kernel.
- *
- * Meaning of bits in the masks are obtained by %ETHTOOL_GSSET_INFO (number of
- * bits in the arrays - always multiple of 32) and %ETHTOOL_GSTRINGS commands
- * for ETH_SS_FEATURES string set. First entry in the table corresponds to least
- * significant bit in features[0] fields. Empty strings mark undefined features.
- */
-enum ethtool_sfeatures_retval_bits {
- ETHTOOL_F_UNSUPPORTED__BIT,
- ETHTOOL_F_WISH__BIT,
- ETHTOOL_F_COMPAT__BIT,
-};
-
-#define ETHTOOL_F_UNSUPPORTED (1 << ETHTOOL_F_UNSUPPORTED__BIT)
-#define ETHTOOL_F_WISH (1 << ETHTOOL_F_WISH__BIT)
-#define ETHTOOL_F_COMPAT (1 << ETHTOOL_F_COMPAT__BIT)
-
-#define MAX_NUM_QUEUE 4096
-
-/**
- * struct ethtool_per_queue_op - apply sub command to the queues in mask.
- * @cmd: ETHTOOL_PERQUEUE
- * @sub_command: the sub command which apply to each queues
- * @queue_mask: Bitmap of the queues which sub command apply to
- * @data: A complete command structure following for each of the queues addressed
- */
-struct ethtool_per_queue_op {
- __u32 cmd;
- __u32 sub_command;
- __u32 queue_mask[__KERNEL_DIV_ROUND_UP(MAX_NUM_QUEUE, 32)];
- char data[];
-};
-
-/**
- * struct ethtool_fecparam - Ethernet Forward Error Correction parameters
- * @cmd: Command number = %ETHTOOL_GFECPARAM or %ETHTOOL_SFECPARAM
- * @active_fec: FEC mode which is active on the port, single bit set, GET only.
- * @fec: Bitmask of configured FEC modes.
- * @reserved: Reserved for future extensions, ignore on GET, write 0 for SET.
- *
- * Note that @reserved was never validated on input and ethtool user space
- * left it uninitialized when calling SET. Hence going forward it can only be
- * used to return a value to userspace with GET.
- *
- * FEC modes supported by the device can be read via %ETHTOOL_GLINKSETTINGS.
- * FEC settings are configured by link autonegotiation whenever it's enabled.
- * With autoneg on %ETHTOOL_GFECPARAM can be used to read the current mode.
- *
- * When autoneg is disabled %ETHTOOL_SFECPARAM controls the FEC settings.
- * It is recommended that drivers only accept a single bit set in @fec.
- * When multiple bits are set in @fec drivers may pick mode in an implementation
- * dependent way. Drivers should reject mixing %ETHTOOL_FEC_AUTO_BIT with other
- * FEC modes, because it's unclear whether in this case other modes constrain
- * AUTO or are independent choices.
- * Drivers must reject SET requests if they support none of the requested modes.
- *
- * If device does not support FEC drivers may use %ETHTOOL_FEC_NONE instead
- * of returning %EOPNOTSUPP from %ETHTOOL_GFECPARAM.
- *
- * See enum ethtool_fec_config_bits for definition of valid bits for both
- * @fec and @active_fec.
- */
-struct ethtool_fecparam {
- __u32 cmd;
- /* bitmask of FEC modes */
- __u32 active_fec;
- __u32 fec;
- __u32 reserved;
-};
-
-/**
- * enum ethtool_fec_config_bits - flags definition of ethtool_fec_configuration
- * @ETHTOOL_FEC_NONE_BIT: FEC mode configuration is not supported. Should not
- * be used together with other bits. GET only.
- * @ETHTOOL_FEC_AUTO_BIT: Select default/best FEC mode automatically, usually
- * based link mode and SFP parameters read from module's
- * EEPROM. This bit does _not_ mean autonegotiation.
- * @ETHTOOL_FEC_OFF_BIT: No FEC Mode
- * @ETHTOOL_FEC_RS_BIT: Reed-Solomon FEC Mode
- * @ETHTOOL_FEC_BASER_BIT: Base-R/Reed-Solomon FEC Mode
- * @ETHTOOL_FEC_LLRS_BIT: Low Latency Reed Solomon FEC Mode (25G/50G Ethernet
- * Consortium)
- */
-enum ethtool_fec_config_bits {
- ETHTOOL_FEC_NONE_BIT,
- ETHTOOL_FEC_AUTO_BIT,
- ETHTOOL_FEC_OFF_BIT,
- ETHTOOL_FEC_RS_BIT,
- ETHTOOL_FEC_BASER_BIT,
- ETHTOOL_FEC_LLRS_BIT,
-};
-
-#define ETHTOOL_FEC_NONE (1 << ETHTOOL_FEC_NONE_BIT)
-#define ETHTOOL_FEC_AUTO (1 << ETHTOOL_FEC_AUTO_BIT)
-#define ETHTOOL_FEC_OFF (1 << ETHTOOL_FEC_OFF_BIT)
-#define ETHTOOL_FEC_RS (1 << ETHTOOL_FEC_RS_BIT)
-#define ETHTOOL_FEC_BASER (1 << ETHTOOL_FEC_BASER_BIT)
-#define ETHTOOL_FEC_LLRS (1 << ETHTOOL_FEC_LLRS_BIT)
-
-/* CMDs currently supported */
-#define ETHTOOL_GSET 0x00000001 /* DEPRECATED, Get settings.
- * Please use ETHTOOL_GLINKSETTINGS
- */
-#define ETHTOOL_SSET 0x00000002 /* DEPRECATED, Set settings.
- * Please use ETHTOOL_SLINKSETTINGS
- */
-#define ETHTOOL_GDRVINFO 0x00000003 /* Get driver info. */
-#define ETHTOOL_GREGS 0x00000004 /* Get NIC registers. */
-#define ETHTOOL_GWOL 0x00000005 /* Get wake-on-lan options. */
-#define ETHTOOL_SWOL 0x00000006 /* Set wake-on-lan options. */
-#define ETHTOOL_GMSGLVL 0x00000007 /* Get driver message level */
-#define ETHTOOL_SMSGLVL 0x00000008 /* Set driver msg level. */
-#define ETHTOOL_NWAY_RST 0x00000009 /* Restart autonegotiation. */
-/* Get link status for host, i.e. whether the interface *and* the
- * physical port (if there is one) are up (ethtool_value). */
-#define ETHTOOL_GLINK 0x0000000a
-#define ETHTOOL_GEEPROM 0x0000000b /* Get EEPROM data */
-#define ETHTOOL_SEEPROM 0x0000000c /* Set EEPROM data. */
-#define ETHTOOL_GCOALESCE 0x0000000e /* Get coalesce config */
-#define ETHTOOL_SCOALESCE 0x0000000f /* Set coalesce config. */
-#define ETHTOOL_GRINGPARAM 0x00000010 /* Get ring parameters */
-#define ETHTOOL_SRINGPARAM 0x00000011 /* Set ring parameters. */
-#define ETHTOOL_GPAUSEPARAM 0x00000012 /* Get pause parameters */
-#define ETHTOOL_SPAUSEPARAM 0x00000013 /* Set pause parameters. */
-#define ETHTOOL_GRXCSUM 0x00000014 /* Get RX hw csum enable (ethtool_value) */
-#define ETHTOOL_SRXCSUM 0x00000015 /* Set RX hw csum enable (ethtool_value) */
-#define ETHTOOL_GTXCSUM 0x00000016 /* Get TX hw csum enable (ethtool_value) */
-#define ETHTOOL_STXCSUM 0x00000017 /* Set TX hw csum enable (ethtool_value) */
-#define ETHTOOL_GSG 0x00000018 /* Get scatter-gather enable
- * (ethtool_value) */
-#define ETHTOOL_SSG 0x00000019 /* Set scatter-gather enable
- * (ethtool_value). */
-#define ETHTOOL_TEST 0x0000001a /* execute NIC self-test. */
-#define ETHTOOL_GSTRINGS 0x0000001b /* get specified string set */
-#define ETHTOOL_PHYS_ID 0x0000001c /* identify the NIC */
-#define ETHTOOL_GSTATS 0x0000001d /* get NIC-specific statistics */
-#define ETHTOOL_GTSO 0x0000001e /* Get TSO enable (ethtool_value) */
-#define ETHTOOL_STSO 0x0000001f /* Set TSO enable (ethtool_value) */
-#define ETHTOOL_GPERMADDR 0x00000020 /* Get permanent hardware address */
-#define ETHTOOL_GUFO 0x00000021 /* Get UFO enable (ethtool_value) */
-#define ETHTOOL_SUFO 0x00000022 /* Set UFO enable (ethtool_value) */
-#define ETHTOOL_GGSO 0x00000023 /* Get GSO enable (ethtool_value) */
-#define ETHTOOL_SGSO 0x00000024 /* Set GSO enable (ethtool_value) */
-#define ETHTOOL_GFLAGS 0x00000025 /* Get flags bitmap(ethtool_value) */
-#define ETHTOOL_SFLAGS 0x00000026 /* Set flags bitmap(ethtool_value) */
-#define ETHTOOL_GPFLAGS 0x00000027 /* Get driver-private flags bitmap */
-#define ETHTOOL_SPFLAGS 0x00000028 /* Set driver-private flags bitmap */
-
-#define ETHTOOL_GRXFH 0x00000029 /* Get RX flow hash configuration */
-#define ETHTOOL_SRXFH 0x0000002a /* Set RX flow hash configuration */
-#define ETHTOOL_GGRO 0x0000002b /* Get GRO enable (ethtool_value) */
-#define ETHTOOL_SGRO 0x0000002c /* Set GRO enable (ethtool_value) */
-#define ETHTOOL_GRXRINGS 0x0000002d /* Get RX rings available for LB */
-#define ETHTOOL_GRXCLSRLCNT 0x0000002e /* Get RX class rule count */
-#define ETHTOOL_GRXCLSRULE 0x0000002f /* Get RX classification rule */
-#define ETHTOOL_GRXCLSRLALL 0x00000030 /* Get all RX classification rule */
-#define ETHTOOL_SRXCLSRLDEL 0x00000031 /* Delete RX classification rule */
-#define ETHTOOL_SRXCLSRLINS 0x00000032 /* Insert RX classification rule */
-#define ETHTOOL_FLASHDEV 0x00000033 /* Flash firmware to device */
-#define ETHTOOL_RESET 0x00000034 /* Reset hardware */
-#define ETHTOOL_SRXNTUPLE 0x00000035 /* Add an n-tuple filter to device */
-#define ETHTOOL_GRXNTUPLE 0x00000036 /* deprecated */
-#define ETHTOOL_GSSET_INFO 0x00000037 /* Get string set info */
-#define ETHTOOL_GRXFHINDIR 0x00000038 /* Get RX flow hash indir'n table */
-#define ETHTOOL_SRXFHINDIR 0x00000039 /* Set RX flow hash indir'n table */
-
-#define ETHTOOL_GFEATURES 0x0000003a /* Get device offload settings */
-#define ETHTOOL_SFEATURES 0x0000003b /* Change device offload settings */
-#define ETHTOOL_GCHANNELS 0x0000003c /* Get no of channels */
-#define ETHTOOL_SCHANNELS 0x0000003d /* Set no of channels */
-#define ETHTOOL_SET_DUMP 0x0000003e /* Set dump settings */
-#define ETHTOOL_GET_DUMP_FLAG 0x0000003f /* Get dump settings */
-#define ETHTOOL_GET_DUMP_DATA 0x00000040 /* Get dump data */
-#define ETHTOOL_GET_TS_INFO 0x00000041 /* Get time stamping and PHC info */
-#define ETHTOOL_GMODULEINFO 0x00000042 /* Get plug-in module information */
-#define ETHTOOL_GMODULEEEPROM 0x00000043 /* Get plug-in module eeprom */
-#define ETHTOOL_GEEE 0x00000044 /* Get EEE settings */
-#define ETHTOOL_SEEE 0x00000045 /* Set EEE settings */
-
-#define ETHTOOL_GRSSH 0x00000046 /* Get RX flow hash configuration */
-#define ETHTOOL_SRSSH 0x00000047 /* Set RX flow hash configuration */
-#define ETHTOOL_GTUNABLE 0x00000048 /* Get tunable configuration */
-#define ETHTOOL_STUNABLE 0x00000049 /* Set tunable configuration */
-#define ETHTOOL_GPHYSTATS 0x0000004a /* get PHY-specific statistics */
-
-#define ETHTOOL_PERQUEUE 0x0000004b /* Set per queue options */
-
-#define ETHTOOL_GLINKSETTINGS 0x0000004c /* Get ethtool_link_settings */
-#define ETHTOOL_SLINKSETTINGS 0x0000004d /* Set ethtool_link_settings */
-#define ETHTOOL_PHY_GTUNABLE 0x0000004e /* Get PHY tunable configuration */
-#define ETHTOOL_PHY_STUNABLE 0x0000004f /* Set PHY tunable configuration */
-#define ETHTOOL_GFECPARAM 0x00000050 /* Get FEC settings */
-#define ETHTOOL_SFECPARAM 0x00000051 /* Set FEC settings */
-
-/* compatibility with older code */
-#define SPARC_ETH_GSET ETHTOOL_GSET
-#define SPARC_ETH_SSET ETHTOOL_SSET
-
-/* Link mode bit indices */
-enum ethtool_link_mode_bit_indices {
- ETHTOOL_LINK_MODE_10baseT_Half_BIT = 0,
- ETHTOOL_LINK_MODE_10baseT_Full_BIT = 1,
- ETHTOOL_LINK_MODE_100baseT_Half_BIT = 2,
- ETHTOOL_LINK_MODE_100baseT_Full_BIT = 3,
- ETHTOOL_LINK_MODE_1000baseT_Half_BIT = 4,
- ETHTOOL_LINK_MODE_1000baseT_Full_BIT = 5,
- ETHTOOL_LINK_MODE_Autoneg_BIT = 6,
- ETHTOOL_LINK_MODE_TP_BIT = 7,
- ETHTOOL_LINK_MODE_AUI_BIT = 8,
- ETHTOOL_LINK_MODE_MII_BIT = 9,
- ETHTOOL_LINK_MODE_FIBRE_BIT = 10,
- ETHTOOL_LINK_MODE_BNC_BIT = 11,
- ETHTOOL_LINK_MODE_10000baseT_Full_BIT = 12,
- ETHTOOL_LINK_MODE_Pause_BIT = 13,
- ETHTOOL_LINK_MODE_Asym_Pause_BIT = 14,
- ETHTOOL_LINK_MODE_2500baseX_Full_BIT = 15,
- ETHTOOL_LINK_MODE_Backplane_BIT = 16,
- ETHTOOL_LINK_MODE_1000baseKX_Full_BIT = 17,
- ETHTOOL_LINK_MODE_10000baseKX4_Full_BIT = 18,
- ETHTOOL_LINK_MODE_10000baseKR_Full_BIT = 19,
- ETHTOOL_LINK_MODE_10000baseR_FEC_BIT = 20,
- ETHTOOL_LINK_MODE_20000baseMLD2_Full_BIT = 21,
- ETHTOOL_LINK_MODE_20000baseKR2_Full_BIT = 22,
- ETHTOOL_LINK_MODE_40000baseKR4_Full_BIT = 23,
- ETHTOOL_LINK_MODE_40000baseCR4_Full_BIT = 24,
- ETHTOOL_LINK_MODE_40000baseSR4_Full_BIT = 25,
- ETHTOOL_LINK_MODE_40000baseLR4_Full_BIT = 26,
- ETHTOOL_LINK_MODE_56000baseKR4_Full_BIT = 27,
- ETHTOOL_LINK_MODE_56000baseCR4_Full_BIT = 28,
- ETHTOOL_LINK_MODE_56000baseSR4_Full_BIT = 29,
- ETHTOOL_LINK_MODE_56000baseLR4_Full_BIT = 30,
- ETHTOOL_LINK_MODE_25000baseCR_Full_BIT = 31,
-
- /* Last allowed bit for __ETHTOOL_LINK_MODE_LEGACY_MASK is bit
- * 31. Please do NOT define any SUPPORTED_* or ADVERTISED_*
- * macro for bits > 31. The only way to use indices > 31 is to
- * use the new ETHTOOL_GLINKSETTINGS/ETHTOOL_SLINKSETTINGS API.
- */
-
- ETHTOOL_LINK_MODE_25000baseKR_Full_BIT = 32,
- ETHTOOL_LINK_MODE_25000baseSR_Full_BIT = 33,
- ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT = 34,
- ETHTOOL_LINK_MODE_50000baseKR2_Full_BIT = 35,
- ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT = 36,
- ETHTOOL_LINK_MODE_100000baseSR4_Full_BIT = 37,
- ETHTOOL_LINK_MODE_100000baseCR4_Full_BIT = 38,
- ETHTOOL_LINK_MODE_100000baseLR4_ER4_Full_BIT = 39,
- ETHTOOL_LINK_MODE_50000baseSR2_Full_BIT = 40,
- ETHTOOL_LINK_MODE_1000baseX_Full_BIT = 41,
- ETHTOOL_LINK_MODE_10000baseCR_Full_BIT = 42,
- ETHTOOL_LINK_MODE_10000baseSR_Full_BIT = 43,
- ETHTOOL_LINK_MODE_10000baseLR_Full_BIT = 44,
- ETHTOOL_LINK_MODE_10000baseLRM_Full_BIT = 45,
- ETHTOOL_LINK_MODE_10000baseER_Full_BIT = 46,
- ETHTOOL_LINK_MODE_2500baseT_Full_BIT = 47,
- ETHTOOL_LINK_MODE_5000baseT_Full_BIT = 48,
-
- ETHTOOL_LINK_MODE_FEC_NONE_BIT = 49,
- ETHTOOL_LINK_MODE_FEC_RS_BIT = 50,
- ETHTOOL_LINK_MODE_FEC_BASER_BIT = 51,
- ETHTOOL_LINK_MODE_50000baseKR_Full_BIT = 52,
- ETHTOOL_LINK_MODE_50000baseSR_Full_BIT = 53,
- ETHTOOL_LINK_MODE_50000baseCR_Full_BIT = 54,
- ETHTOOL_LINK_MODE_50000baseLR_ER_FR_Full_BIT = 55,
- ETHTOOL_LINK_MODE_50000baseDR_Full_BIT = 56,
- ETHTOOL_LINK_MODE_100000baseKR2_Full_BIT = 57,
- ETHTOOL_LINK_MODE_100000baseSR2_Full_BIT = 58,
- ETHTOOL_LINK_MODE_100000baseCR2_Full_BIT = 59,
- ETHTOOL_LINK_MODE_100000baseLR2_ER2_FR2_Full_BIT = 60,
- ETHTOOL_LINK_MODE_100000baseDR2_Full_BIT = 61,
- ETHTOOL_LINK_MODE_200000baseKR4_Full_BIT = 62,
- ETHTOOL_LINK_MODE_200000baseSR4_Full_BIT = 63,
- ETHTOOL_LINK_MODE_200000baseLR4_ER4_FR4_Full_BIT = 64,
- ETHTOOL_LINK_MODE_200000baseDR4_Full_BIT = 65,
- ETHTOOL_LINK_MODE_200000baseCR4_Full_BIT = 66,
- ETHTOOL_LINK_MODE_100baseT1_Full_BIT = 67,
- ETHTOOL_LINK_MODE_1000baseT1_Full_BIT = 68,
- ETHTOOL_LINK_MODE_400000baseKR8_Full_BIT = 69,
- ETHTOOL_LINK_MODE_400000baseSR8_Full_BIT = 70,
- ETHTOOL_LINK_MODE_400000baseLR8_ER8_FR8_Full_BIT = 71,
- ETHTOOL_LINK_MODE_400000baseDR8_Full_BIT = 72,
- ETHTOOL_LINK_MODE_400000baseCR8_Full_BIT = 73,
- ETHTOOL_LINK_MODE_FEC_LLRS_BIT = 74,
- ETHTOOL_LINK_MODE_100000baseKR_Full_BIT = 75,
- ETHTOOL_LINK_MODE_100000baseSR_Full_BIT = 76,
- ETHTOOL_LINK_MODE_100000baseLR_ER_FR_Full_BIT = 77,
- ETHTOOL_LINK_MODE_100000baseCR_Full_BIT = 78,
- ETHTOOL_LINK_MODE_100000baseDR_Full_BIT = 79,
- ETHTOOL_LINK_MODE_200000baseKR2_Full_BIT = 80,
- ETHTOOL_LINK_MODE_200000baseSR2_Full_BIT = 81,
- ETHTOOL_LINK_MODE_200000baseLR2_ER2_FR2_Full_BIT = 82,
- ETHTOOL_LINK_MODE_200000baseDR2_Full_BIT = 83,
- ETHTOOL_LINK_MODE_200000baseCR2_Full_BIT = 84,
- ETHTOOL_LINK_MODE_400000baseKR4_Full_BIT = 85,
- ETHTOOL_LINK_MODE_400000baseSR4_Full_BIT = 86,
- ETHTOOL_LINK_MODE_400000baseLR4_ER4_FR4_Full_BIT = 87,
- ETHTOOL_LINK_MODE_400000baseDR4_Full_BIT = 88,
- ETHTOOL_LINK_MODE_400000baseCR4_Full_BIT = 89,
- ETHTOOL_LINK_MODE_100baseFX_Half_BIT = 90,
- ETHTOOL_LINK_MODE_100baseFX_Full_BIT = 91,
- ETHTOOL_LINK_MODE_10baseT1L_Full_BIT = 92,
- ETHTOOL_LINK_MODE_800000baseCR8_Full_BIT = 93,
- ETHTOOL_LINK_MODE_800000baseKR8_Full_BIT = 94,
- ETHTOOL_LINK_MODE_800000baseDR8_Full_BIT = 95,
- ETHTOOL_LINK_MODE_800000baseDR8_2_Full_BIT = 96,
- ETHTOOL_LINK_MODE_800000baseSR8_Full_BIT = 97,
- ETHTOOL_LINK_MODE_800000baseVR8_Full_BIT = 98,
- ETHTOOL_LINK_MODE_10baseT1S_Full_BIT = 99,
- ETHTOOL_LINK_MODE_10baseT1S_Half_BIT = 100,
- ETHTOOL_LINK_MODE_10baseT1S_P2MP_Half_BIT = 101,
-
- /* must be last entry */
- __ETHTOOL_LINK_MODE_MASK_NBITS
-};
-
-#define __ETHTOOL_LINK_MODE_LEGACY_MASK(base_name) \
- (1UL << (ETHTOOL_LINK_MODE_ ## base_name ## _BIT))
-
-/* DEPRECATED macros. Please migrate to
- * ETHTOOL_GLINKSETTINGS/ETHTOOL_SLINKSETTINGS API. Please do NOT
- * define any new SUPPORTED_* macro for bits > 31.
- */
-#define SUPPORTED_10baseT_Half __ETHTOOL_LINK_MODE_LEGACY_MASK(10baseT_Half)
-#define SUPPORTED_10baseT_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(10baseT_Full)
-#define SUPPORTED_100baseT_Half __ETHTOOL_LINK_MODE_LEGACY_MASK(100baseT_Half)
-#define SUPPORTED_100baseT_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(100baseT_Full)
-#define SUPPORTED_1000baseT_Half __ETHTOOL_LINK_MODE_LEGACY_MASK(1000baseT_Half)
-#define SUPPORTED_1000baseT_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(1000baseT_Full)
-#define SUPPORTED_Autoneg __ETHTOOL_LINK_MODE_LEGACY_MASK(Autoneg)
-#define SUPPORTED_TP __ETHTOOL_LINK_MODE_LEGACY_MASK(TP)
-#define SUPPORTED_AUI __ETHTOOL_LINK_MODE_LEGACY_MASK(AUI)
-#define SUPPORTED_MII __ETHTOOL_LINK_MODE_LEGACY_MASK(MII)
-#define SUPPORTED_FIBRE __ETHTOOL_LINK_MODE_LEGACY_MASK(FIBRE)
-#define SUPPORTED_BNC __ETHTOOL_LINK_MODE_LEGACY_MASK(BNC)
-#define SUPPORTED_10000baseT_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(10000baseT_Full)
-#define SUPPORTED_Pause __ETHTOOL_LINK_MODE_LEGACY_MASK(Pause)
-#define SUPPORTED_Asym_Pause __ETHTOOL_LINK_MODE_LEGACY_MASK(Asym_Pause)
-#define SUPPORTED_2500baseX_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(2500baseX_Full)
-#define SUPPORTED_Backplane __ETHTOOL_LINK_MODE_LEGACY_MASK(Backplane)
-#define SUPPORTED_1000baseKX_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(1000baseKX_Full)
-#define SUPPORTED_10000baseKX4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(10000baseKX4_Full)
-#define SUPPORTED_10000baseKR_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(10000baseKR_Full)
-#define SUPPORTED_10000baseR_FEC __ETHTOOL_LINK_MODE_LEGACY_MASK(10000baseR_FEC)
-#define SUPPORTED_20000baseMLD2_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(20000baseMLD2_Full)
-#define SUPPORTED_20000baseKR2_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(20000baseKR2_Full)
-#define SUPPORTED_40000baseKR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(40000baseKR4_Full)
-#define SUPPORTED_40000baseCR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(40000baseCR4_Full)
-#define SUPPORTED_40000baseSR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(40000baseSR4_Full)
-#define SUPPORTED_40000baseLR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(40000baseLR4_Full)
-#define SUPPORTED_56000baseKR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(56000baseKR4_Full)
-#define SUPPORTED_56000baseCR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(56000baseCR4_Full)
-#define SUPPORTED_56000baseSR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(56000baseSR4_Full)
-#define SUPPORTED_56000baseLR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(56000baseLR4_Full)
-/* Please do not define any new SUPPORTED_* macro for bits > 31, see
- * notice above.
- */
-
-/*
- * DEPRECATED macros. Please migrate to
- * ETHTOOL_GLINKSETTINGS/ETHTOOL_SLINKSETTINGS API. Please do NOT
- * define any new ADERTISE_* macro for bits > 31.
- */
-#define ADVERTISED_10baseT_Half __ETHTOOL_LINK_MODE_LEGACY_MASK(10baseT_Half)
-#define ADVERTISED_10baseT_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(10baseT_Full)
-#define ADVERTISED_100baseT_Half __ETHTOOL_LINK_MODE_LEGACY_MASK(100baseT_Half)
-#define ADVERTISED_100baseT_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(100baseT_Full)
-#define ADVERTISED_1000baseT_Half __ETHTOOL_LINK_MODE_LEGACY_MASK(1000baseT_Half)
-#define ADVERTISED_1000baseT_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(1000baseT_Full)
-#define ADVERTISED_Autoneg __ETHTOOL_LINK_MODE_LEGACY_MASK(Autoneg)
-#define ADVERTISED_TP __ETHTOOL_LINK_MODE_LEGACY_MASK(TP)
-#define ADVERTISED_AUI __ETHTOOL_LINK_MODE_LEGACY_MASK(AUI)
-#define ADVERTISED_MII __ETHTOOL_LINK_MODE_LEGACY_MASK(MII)
-#define ADVERTISED_FIBRE __ETHTOOL_LINK_MODE_LEGACY_MASK(FIBRE)
-#define ADVERTISED_BNC __ETHTOOL_LINK_MODE_LEGACY_MASK(BNC)
-#define ADVERTISED_10000baseT_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(10000baseT_Full)
-#define ADVERTISED_Pause __ETHTOOL_LINK_MODE_LEGACY_MASK(Pause)
-#define ADVERTISED_Asym_Pause __ETHTOOL_LINK_MODE_LEGACY_MASK(Asym_Pause)
-#define ADVERTISED_2500baseX_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(2500baseX_Full)
-#define ADVERTISED_Backplane __ETHTOOL_LINK_MODE_LEGACY_MASK(Backplane)
-#define ADVERTISED_1000baseKX_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(1000baseKX_Full)
-#define ADVERTISED_10000baseKX4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(10000baseKX4_Full)
-#define ADVERTISED_10000baseKR_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(10000baseKR_Full)
-#define ADVERTISED_10000baseR_FEC __ETHTOOL_LINK_MODE_LEGACY_MASK(10000baseR_FEC)
-#define ADVERTISED_20000baseMLD2_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(20000baseMLD2_Full)
-#define ADVERTISED_20000baseKR2_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(20000baseKR2_Full)
-#define ADVERTISED_40000baseKR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(40000baseKR4_Full)
-#define ADVERTISED_40000baseCR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(40000baseCR4_Full)
-#define ADVERTISED_40000baseSR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(40000baseSR4_Full)
-#define ADVERTISED_40000baseLR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(40000baseLR4_Full)
-#define ADVERTISED_56000baseKR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(56000baseKR4_Full)
-#define ADVERTISED_56000baseCR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(56000baseCR4_Full)
-#define ADVERTISED_56000baseSR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(56000baseSR4_Full)
-#define ADVERTISED_56000baseLR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(56000baseLR4_Full)
-/* Please do not define any new ADVERTISED_* macro for bits > 31, see
- * notice above.
- */
-
-/* The following are all involved in forcing a particular link
- * mode for the device for setting things. When getting the
- * devices settings, these indicate the current mode and whether
- * it was forced up into this mode or autonegotiated.
- */
-
-/* The forced speed, in units of 1Mb. All values 0 to INT_MAX are legal.
- * Update drivers/net/phy/phy.c:phy_speed_to_str() and
- * drivers/net/bonding/bond_3ad.c:__get_link_speed() when adding new values.
- */
-#define SPEED_10 10
-#define SPEED_100 100
-#define SPEED_1000 1000
-#define SPEED_2500 2500
-#define SPEED_5000 5000
-#define SPEED_10000 10000
-#define SPEED_14000 14000
-#define SPEED_20000 20000
-#define SPEED_25000 25000
-#define SPEED_40000 40000
-#define SPEED_50000 50000
-#define SPEED_56000 56000
-#define SPEED_100000 100000
-#define SPEED_200000 200000
-#define SPEED_400000 400000
-#define SPEED_800000 800000
-
-#define SPEED_UNKNOWN -1
-
-static inline int ethtool_validate_speed(__u32 speed)
-{
- return speed <= INT_MAX || speed == (__u32)SPEED_UNKNOWN;
-}
-
-/* Duplex, half or full. */
-#define DUPLEX_HALF 0x00
-#define DUPLEX_FULL 0x01
-#define DUPLEX_UNKNOWN 0xff
-
-static inline int ethtool_validate_duplex(__u8 duplex)
-{
- switch (duplex) {
- case DUPLEX_HALF:
- case DUPLEX_FULL:
- case DUPLEX_UNKNOWN:
- return 1;
- }
-
- return 0;
-}
-
-#define MASTER_SLAVE_CFG_UNSUPPORTED 0
-#define MASTER_SLAVE_CFG_UNKNOWN 1
-#define MASTER_SLAVE_CFG_MASTER_PREFERRED 2
-#define MASTER_SLAVE_CFG_SLAVE_PREFERRED 3
-#define MASTER_SLAVE_CFG_MASTER_FORCE 4
-#define MASTER_SLAVE_CFG_SLAVE_FORCE 5
-#define MASTER_SLAVE_STATE_UNSUPPORTED 0
-#define MASTER_SLAVE_STATE_UNKNOWN 1
-#define MASTER_SLAVE_STATE_MASTER 2
-#define MASTER_SLAVE_STATE_SLAVE 3
-#define MASTER_SLAVE_STATE_ERR 4
-
-/* These are used to throttle the rate of data on the phy interface when the
- * native speed of the interface is higher than the link speed. These should
- * not be used for phy interfaces which natively support multiple speeds (e.g.
- * MII or SGMII).
- */
-/* No rate matching performed. */
-#define RATE_MATCH_NONE 0
-/* The phy sends pause frames to throttle the MAC. */
-#define RATE_MATCH_PAUSE 1
-/* The phy asserts CRS to prevent the MAC from transmitting. */
-#define RATE_MATCH_CRS 2
-/* The MAC is programmed with a sufficiently-large IPG. */
-#define RATE_MATCH_OPEN_LOOP 3
-
-/* Which connector port. */
-#define PORT_TP 0x00
-#define PORT_AUI 0x01
-#define PORT_MII 0x02
-#define PORT_FIBRE 0x03
-#define PORT_BNC 0x04
-#define PORT_DA 0x05
-#define PORT_NONE 0xef
-#define PORT_OTHER 0xff
-
-/* Which transceiver to use. */
-#define XCVR_INTERNAL 0x00 /* PHY and MAC are in the same package */
-#define XCVR_EXTERNAL 0x01 /* PHY and MAC are in different packages */
-#define XCVR_DUMMY1 0x02
-#define XCVR_DUMMY2 0x03
-#define XCVR_DUMMY3 0x04
-
-/* Enable or disable autonegotiation. */
-#define AUTONEG_DISABLE 0x00
-#define AUTONEG_ENABLE 0x01
-
-/* MDI or MDI-X status/control - if MDI/MDI_X/AUTO is set then
- * the driver is required to renegotiate link
- */
-#define ETH_TP_MDI_INVALID 0x00 /* status: unknown; control: unsupported */
-#define ETH_TP_MDI 0x01 /* status: MDI; control: force MDI */
-#define ETH_TP_MDI_X 0x02 /* status: MDI-X; control: force MDI-X */
-#define ETH_TP_MDI_AUTO 0x03 /* control: auto-select */
-
-/* Wake-On-Lan options. */
-#define WAKE_PHY (1 << 0)
-#define WAKE_UCAST (1 << 1)
-#define WAKE_MCAST (1 << 2)
-#define WAKE_BCAST (1 << 3)
-#define WAKE_ARP (1 << 4)
-#define WAKE_MAGIC (1 << 5)
-#define WAKE_MAGICSECURE (1 << 6) /* only meaningful if WAKE_MAGIC */
-#define WAKE_FILTER (1 << 7)
-
-#define WOL_MODE_COUNT 8
-
-/* RSS hash function data
- * XOR the corresponding source and destination fields of each specified
- * protocol. Both copies of the XOR'ed fields are fed into the RSS and RXHASH
- * calculation. Note that this XORing reduces the input set entropy and could
- * be exploited to reduce the RSS queue spread.
- */
-#define RXH_XFRM_SYM_XOR (1 << 0)
-#define RXH_XFRM_NO_CHANGE 0xff
-
-/* L2-L4 network traffic flow types */
-#define TCP_V4_FLOW 0x01 /* hash or spec (tcp_ip4_spec) */
-#define UDP_V4_FLOW 0x02 /* hash or spec (udp_ip4_spec) */
-#define SCTP_V4_FLOW 0x03 /* hash or spec (sctp_ip4_spec) */
-#define AH_ESP_V4_FLOW 0x04 /* hash only */
-#define TCP_V6_FLOW 0x05 /* hash or spec (tcp_ip6_spec; nfc only) */
-#define UDP_V6_FLOW 0x06 /* hash or spec (udp_ip6_spec; nfc only) */
-#define SCTP_V6_FLOW 0x07 /* hash or spec (sctp_ip6_spec; nfc only) */
-#define AH_ESP_V6_FLOW 0x08 /* hash only */
-#define AH_V4_FLOW 0x09 /* hash or spec (ah_ip4_spec) */
-#define ESP_V4_FLOW 0x0a /* hash or spec (esp_ip4_spec) */
-#define AH_V6_FLOW 0x0b /* hash or spec (ah_ip6_spec; nfc only) */
-#define ESP_V6_FLOW 0x0c /* hash or spec (esp_ip6_spec; nfc only) */
-#define IPV4_USER_FLOW 0x0d /* spec only (usr_ip4_spec) */
-#define IP_USER_FLOW IPV4_USER_FLOW
-#define IPV6_USER_FLOW 0x0e /* spec only (usr_ip6_spec; nfc only) */
-#define IPV4_FLOW 0x10 /* hash only */
-#define IPV6_FLOW 0x11 /* hash only */
-#define ETHER_FLOW 0x12 /* spec only (ether_spec) */
-
-/* Used for GTP-U IPv4 and IPv6.
- * The format of GTP packets only includes
- * elements such as TEID and GTP version.
- * It is primarily intended for data communication of the UE.
- */
-#define GTPU_V4_FLOW 0x13 /* hash only */
-#define GTPU_V6_FLOW 0x14 /* hash only */
-
-/* Use for GTP-C IPv4 and v6.
- * The format of these GTP packets does not include TEID.
- * Primarily expected to be used for communication
- * to create sessions for UE data communication,
- * commonly referred to as CSR (Create Session Request).
- */
-#define GTPC_V4_FLOW 0x15 /* hash only */
-#define GTPC_V6_FLOW 0x16 /* hash only */
-
-/* Use for GTP-C IPv4 and v6.
- * Unlike GTPC_V4_FLOW, the format of these GTP packets includes TEID.
- * After session creation, it becomes this packet.
- * This is mainly used for requests to realize UE handover.
- */
-#define GTPC_TEID_V4_FLOW 0x17 /* hash only */
-#define GTPC_TEID_V6_FLOW 0x18 /* hash only */
-
-/* Use for GTP-U and extended headers for the PSC (PDU Session Container).
- * The format of these GTP packets includes TEID and QFI.
- * In 5G communication using UPF (User Plane Function),
- * data communication with this extended header is performed.
- */
-#define GTPU_EH_V4_FLOW 0x19 /* hash only */
-#define GTPU_EH_V6_FLOW 0x1a /* hash only */
-
-/* Use for GTP-U IPv4 and v6 PSC (PDU Session Container) extended headers.
- * This differs from GTPU_EH_V(4|6)_FLOW in that it is distinguished by
- * UL/DL included in the PSC.
- * There are differences in the data included based on Downlink/Uplink,
- * and can be used to distinguish packets.
- * The functions described so far are useful when you want to
- * handle communication from the mobile network in UPF, PGW, etc.
- */
-#define GTPU_UL_V4_FLOW 0x1b /* hash only */
-#define GTPU_UL_V6_FLOW 0x1c /* hash only */
-#define GTPU_DL_V4_FLOW 0x1d /* hash only */
-#define GTPU_DL_V6_FLOW 0x1e /* hash only */
-
-/* Flag to enable additional fields in struct ethtool_rx_flow_spec */
-#define FLOW_EXT 0x80000000
-#define FLOW_MAC_EXT 0x40000000
-/* Flag to enable RSS spreading of traffic matching rule (nfc only) */
-#define FLOW_RSS 0x20000000
-
-/* L3-L4 network traffic flow hash options */
-#define RXH_L2DA (1 << 1)
-#define RXH_VLAN (1 << 2)
-#define RXH_L3_PROTO (1 << 3)
-#define RXH_IP_SRC (1 << 4)
-#define RXH_IP_DST (1 << 5)
-#define RXH_L4_B_0_1 (1 << 6) /* src port in case of TCP/UDP/SCTP */
-#define RXH_L4_B_2_3 (1 << 7) /* dst port in case of TCP/UDP/SCTP */
-#define RXH_GTP_TEID (1 << 8) /* teid in case of GTP */
-#define RXH_DISCARD (1 << 31)
-
-#define RX_CLS_FLOW_DISC 0xffffffffffffffffULL
-#define RX_CLS_FLOW_WAKE 0xfffffffffffffffeULL
-
-/* Special RX classification rule insert location values */
-#define RX_CLS_LOC_SPECIAL 0x80000000 /* flag */
-#define RX_CLS_LOC_ANY 0xffffffff
-#define RX_CLS_LOC_FIRST 0xfffffffe
-#define RX_CLS_LOC_LAST 0xfffffffd
-
-/* EEPROM Standards for plug in modules */
-#define ETH_MODULE_SFF_8079 0x1
-#define ETH_MODULE_SFF_8079_LEN 256
-#define ETH_MODULE_SFF_8472 0x2
-#define ETH_MODULE_SFF_8472_LEN 512
-#define ETH_MODULE_SFF_8636 0x3
-#define ETH_MODULE_SFF_8636_LEN 256
-#define ETH_MODULE_SFF_8436 0x4
-#define ETH_MODULE_SFF_8436_LEN 256
-
-#define ETH_MODULE_SFF_8636_MAX_LEN 640
-#define ETH_MODULE_SFF_8436_MAX_LEN 640
-
-/* Reset flags */
-/* The reset() operation must clear the flags for the components which
- * were actually reset. On successful return, the flags indicate the
- * components which were not reset, either because they do not exist
- * in the hardware or because they cannot be reset independently. The
- * driver must never reset any components that were not requested.
- */
-enum ethtool_reset_flags {
- /* These flags represent components dedicated to the interface
- * the command is addressed to. Shift any flag left by
- * ETH_RESET_SHARED_SHIFT to reset a shared component of the
- * same type.
- */
- ETH_RESET_MGMT = 1 << 0, /* Management processor */
- ETH_RESET_IRQ = 1 << 1, /* Interrupt requester */
- ETH_RESET_DMA = 1 << 2, /* DMA engine */
- ETH_RESET_FILTER = 1 << 3, /* Filtering/flow direction */
- ETH_RESET_OFFLOAD = 1 << 4, /* Protocol offload */
- ETH_RESET_MAC = 1 << 5, /* Media access controller */
- ETH_RESET_PHY = 1 << 6, /* Transceiver/PHY */
- ETH_RESET_RAM = 1 << 7, /* RAM shared between
- * multiple components */
- ETH_RESET_AP = 1 << 8, /* Application processor */
-
- ETH_RESET_DEDICATED = 0x0000ffff, /* All components dedicated to
- * this interface */
- ETH_RESET_ALL = 0xffffffff, /* All components used by this
- * interface, even if shared */
-};
-#define ETH_RESET_SHARED_SHIFT 16
-
-
-/**
- * struct ethtool_link_settings - link control and status
- *
- * IMPORTANT, Backward compatibility notice: When implementing new
- * user-space tools, please first try %ETHTOOL_GLINKSETTINGS, and
- * if it succeeds use %ETHTOOL_SLINKSETTINGS to change link
- * settings; do not use %ETHTOOL_SSET if %ETHTOOL_GLINKSETTINGS
- * succeeded: stick to %ETHTOOL_GLINKSETTINGS/%SLINKSETTINGS in
- * that case. Conversely, if %ETHTOOL_GLINKSETTINGS fails, use
- * %ETHTOOL_GSET to query and %ETHTOOL_SSET to change link
- * settings; do not use %ETHTOOL_SLINKSETTINGS if
- * %ETHTOOL_GLINKSETTINGS failed: stick to
- * %ETHTOOL_GSET/%ETHTOOL_SSET in that case.
- *
- * @cmd: Command number = %ETHTOOL_GLINKSETTINGS or %ETHTOOL_SLINKSETTINGS
- * @speed: Link speed (Mbps)
- * @duplex: Duplex mode; one of %DUPLEX_*
- * @port: Physical connector type; one of %PORT_*
- * @phy_address: MDIO address of PHY (transceiver); 0 or 255 if not
- * applicable. For clause 45 PHYs this is the PRTAD.
- * @autoneg: Enable/disable autonegotiation and auto-detection;
- * either %AUTONEG_DISABLE or %AUTONEG_ENABLE
- * @mdio_support: Bitmask of %ETH_MDIO_SUPPORTS_* flags for the MDIO
- * protocols supported by the interface; 0 if unknown.
- * Read-only.
- * @eth_tp_mdix: Ethernet twisted-pair MDI(-X) status; one of
- * %ETH_TP_MDI_*. If the status is unknown or not applicable, the
- * value will be %ETH_TP_MDI_INVALID. Read-only.
- * @eth_tp_mdix_ctrl: Ethernet twisted pair MDI(-X) control; one of
- * %ETH_TP_MDI_*. If MDI(-X) control is not implemented, reads
- * yield %ETH_TP_MDI_INVALID and writes may be ignored or rejected.
- * When written successfully, the link should be renegotiated if
- * necessary.
- * @link_mode_masks_nwords: Number of 32-bit words for each of the
- * supported, advertising, lp_advertising link mode bitmaps. For
- * %ETHTOOL_GLINKSETTINGS: on entry, number of words passed by user
- * (>= 0); on return, if handshake in progress, negative if
- * request size unsupported by kernel: absolute value indicates
- * kernel expected size and all the other fields but cmd
- * are 0; otherwise (handshake completed), strictly positive
- * to indicate size used by kernel and cmd field stays
- * %ETHTOOL_GLINKSETTINGS, all other fields populated by driver. For
- * %ETHTOOL_SLINKSETTINGS: must be valid on entry, ie. a positive
- * value returned previously by %ETHTOOL_GLINKSETTINGS, otherwise
- * refused. For drivers: ignore this field (use kernel's
- * __ETHTOOL_LINK_MODE_MASK_NBITS instead), any change to it will
- * be overwritten by kernel.
- * @transceiver: Used to distinguish different possible PHY types,
- * reported consistently by PHYLIB. Read-only.
- * @master_slave_cfg: Master/slave port mode.
- * @master_slave_state: Master/slave port state.
- * @rate_matching: Rate adaptation performed by the PHY
- * @reserved: Reserved for future use; see the note on reserved space.
- * @link_mode_masks: Variable length bitmaps.
- *
- * If autonegotiation is disabled, the speed and @duplex represent the
- * fixed link mode and are writable if the driver supports multiple
- * link modes. If it is enabled then they are read-only; if the link
- * is up they represent the negotiated link mode; if the link is down,
- * the speed is 0, %SPEED_UNKNOWN or the highest enabled speed and
- * @duplex is %DUPLEX_UNKNOWN or the best enabled duplex mode.
- *
- * Some hardware interfaces may have multiple PHYs and/or physical
- * connectors fitted or do not allow the driver to detect which are
- * fitted. For these interfaces @port and/or @phy_address may be
- * writable, possibly dependent on @autoneg being %AUTONEG_DISABLE.
- * Otherwise, attempts to write different values may be ignored or
- * rejected.
- *
- * Deprecated %ethtool_cmd fields transceiver, maxtxpkt and maxrxpkt
- * are not available in %ethtool_link_settings. These fields will be
- * always set to zero in %ETHTOOL_GSET reply and %ETHTOOL_SSET will
- * fail if any of them is set to non-zero value.
- *
- * Users should assume that all fields not marked read-only are
- * writable and subject to validation by the driver. They should use
- * %ETHTOOL_GLINKSETTINGS to get the current values before making specific
- * changes and then applying them with %ETHTOOL_SLINKSETTINGS.
- *
- * Drivers that implement %get_link_ksettings and/or
- * %set_link_ksettings should ignore the @cmd
- * and @link_mode_masks_nwords fields (any change to them overwritten
- * by kernel), and rely only on kernel's internal
- * %__ETHTOOL_LINK_MODE_MASK_NBITS and
- * %ethtool_link_mode_mask_t. Drivers that implement
- * %set_link_ksettings() should validate all fields other than @cmd
- * and @link_mode_masks_nwords that are not described as read-only or
- * deprecated, and must ignore all fields described as read-only.
- *
- * @link_mode_masks is divided into three bitfields, each of length
- * @link_mode_masks_nwords:
- * - supported: Bitmap with each bit meaning given by
- * %ethtool_link_mode_bit_indices for the link modes, physical
- * connectors and other link features for which the interface
- * supports autonegotiation or auto-detection. Read-only.
- * - advertising: Bitmap with each bit meaning given by
- * %ethtool_link_mode_bit_indices for the link modes, physical
- * connectors and other link features that are advertised through
- * autonegotiation or enabled for auto-detection.
- * - lp_advertising: Bitmap with each bit meaning given by
- * %ethtool_link_mode_bit_indices for the link modes, and other
- * link features that the link partner advertised through
- * autonegotiation; 0 if unknown or not applicable. Read-only.
- */
-struct ethtool_link_settings {
- __u32 cmd;
- __u32 speed;
- __u8 duplex;
- __u8 port;
- __u8 phy_address;
- __u8 autoneg;
- __u8 mdio_support;
- __u8 eth_tp_mdix;
- __u8 eth_tp_mdix_ctrl;
- __s8 link_mode_masks_nwords;
- __u8 transceiver;
- __u8 master_slave_cfg;
- __u8 master_slave_state;
- __u8 rate_matching;
- __u32 reserved[7];
- __u32 link_mode_masks[];
- /* layout of link_mode_masks fields:
- * __u32 map_supported[link_mode_masks_nwords];
- * __u32 map_advertising[link_mode_masks_nwords];
- * __u32 map_lp_advertising[link_mode_masks_nwords];
- */
-};
-#endif /* _UAPI_LINUX_ETHTOOL_H */
Remove the redundant ethtool.h header file from tools/include/uapi/linux. The file is unnecessary as the system uses the kernel's include/uapi/linux/ethtool.h directly. Signed-off-by: Tushar Vyavahare <tushar.vyavahare@intel.com> --- tools/include/uapi/linux/ethtool.h | 2271 ---------------------------- 1 file changed, 2271 deletions(-) delete mode 100644 tools/include/uapi/linux/ethtool.h