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725 lines
24 KiB
725 lines
24 KiB
/* |
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* ethtool.h: Defines for Linux ethtool. |
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* |
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* Copyright (C) 1998 David S. Miller ([email protected]) |
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* Copyright 2001 Jeff Garzik <[email protected]> |
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* Portions Copyright 2001 Sun Microsystems ([email protected]) |
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* Portions Copyright 2002 Intel ([email protected], |
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* [email protected], |
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* [email protected]) |
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* Portions Copyright (C) Sun Microsystems 2008 |
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*/ |
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#ifndef _LINUX_ETHTOOL_H |
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#define _LINUX_ETHTOOL_H |
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#include <linux/types.h> |
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/* This should work for both 32 and 64 bit userland. */ |
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struct ethtool_cmd { |
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__u32 cmd; |
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__u32 supported; /* Features this interface supports */ |
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__u32 advertising; /* Features this interface advertises */ |
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__u16 speed; /* The forced speed, 10Mb, 100Mb, gigabit */ |
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__u8 duplex; /* Duplex, half or full */ |
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__u8 port; /* Which connector port */ |
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__u8 phy_address; |
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__u8 transceiver; /* Which transceiver to use */ |
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__u8 autoneg; /* Enable or disable autonegotiation */ |
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__u8 mdio_support; |
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__u32 maxtxpkt; /* Tx pkts before generating tx int */ |
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__u32 maxrxpkt; /* Rx pkts before generating rx int */ |
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__u16 speed_hi; |
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__u8 eth_tp_mdix; |
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__u8 reserved2; |
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__u32 lp_advertising; /* Features the link partner advertises */ |
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__u32 reserved[2]; |
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}; |
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static inline void ethtool_cmd_speed_set(struct ethtool_cmd *ep, |
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__u32 speed) |
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{ |
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ep->speed = (__u16)speed; |
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ep->speed_hi = (__u16)(speed >> 16); |
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} |
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static inline __u32 ethtool_cmd_speed(struct ethtool_cmd *ep) |
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{ |
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return (ep->speed_hi << 16) | ep->speed; |
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} |
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#define ETHTOOL_FWVERS_LEN 32 |
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#define ETHTOOL_BUSINFO_LEN 32 |
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/* these strings are set to whatever the driver author decides... */ |
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struct ethtool_drvinfo { |
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__u32 cmd; |
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char driver[32]; /* driver short name, "tulip", "eepro100" */ |
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char version[32]; /* driver version string */ |
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char fw_version[ETHTOOL_FWVERS_LEN]; /* firmware version string */ |
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char bus_info[ETHTOOL_BUSINFO_LEN]; /* Bus info for this IF. */ |
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/* For PCI devices, use pci_name(pci_dev). */ |
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char reserved1[32]; |
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char reserved2[12]; |
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/* |
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* Some struct members below are filled in |
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* using ops->get_sset_count(). Obtaining |
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* this info from ethtool_drvinfo is now |
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* deprecated; Use ETHTOOL_GSSET_INFO |
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* instead. |
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*/ |
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__u32 n_priv_flags; /* number of flags valid in ETHTOOL_GPFLAGS */ |
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__u32 n_stats; /* number of u64's from ETHTOOL_GSTATS */ |
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__u32 testinfo_len; |
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__u32 eedump_len; /* Size of data from ETHTOOL_GEEPROM (bytes) */ |
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__u32 regdump_len; /* Size of data from ETHTOOL_GREGS (bytes) */ |
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}; |
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#define SOPASS_MAX 6 |
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/* wake-on-lan settings */ |
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struct ethtool_wolinfo { |
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__u32 cmd; |
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__u32 supported; |
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__u32 wolopts; |
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__u8 sopass[SOPASS_MAX]; /* SecureOn(tm) password */ |
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}; |
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/* for passing single values */ |
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struct ethtool_value { |
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__u32 cmd; |
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__u32 data; |
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}; |
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/* for passing big chunks of data */ |
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struct ethtool_regs { |
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__u32 cmd; |
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__u32 version; /* driver-specific, indicates different chips/revs */ |
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__u32 len; /* bytes */ |
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__u8 data[0]; |
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}; |
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/* for passing EEPROM chunks */ |
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struct ethtool_eeprom { |
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__u32 cmd; |
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__u32 magic; |
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__u32 offset; /* in bytes */ |
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__u32 len; /* in bytes */ |
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__u8 data[0]; |
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}; |
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/* for configuring coalescing parameters of chip */ |
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struct ethtool_coalesce { |
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__u32 cmd; /* ETHTOOL_{G,S}COALESCE */ |
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/* How many usecs to delay an RX interrupt after |
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* a packet arrives. If 0, only rx_max_coalesced_frames |
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* is used. |
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*/ |
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__u32 rx_coalesce_usecs; |
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/* How many packets to delay an RX interrupt after |
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* a packet arrives. If 0, only rx_coalesce_usecs is |
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* used. It is illegal to set both usecs and max frames |
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* to zero as this would cause RX interrupts to never be |
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* generated. |
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*/ |
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__u32 rx_max_coalesced_frames; |
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/* Same as above two parameters, except that these values |
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* apply while an IRQ is being serviced by the host. Not |
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* all cards support this feature and the values are ignored |
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* in that case. |
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*/ |
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__u32 rx_coalesce_usecs_irq; |
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__u32 rx_max_coalesced_frames_irq; |
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/* How many usecs to delay a TX interrupt after |
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* a packet is sent. If 0, only tx_max_coalesced_frames |
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* is used. |
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*/ |
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__u32 tx_coalesce_usecs; |
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/* How many packets to delay a TX interrupt after |
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* a packet is sent. If 0, only tx_coalesce_usecs is |
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* used. It is illegal to set both usecs and max frames |
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* to zero as this would cause TX interrupts to never be |
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* generated. |
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*/ |
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__u32 tx_max_coalesced_frames; |
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/* Same as above two parameters, except that these values |
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* apply while an IRQ is being serviced by the host. Not |
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* all cards support this feature and the values are ignored |
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* in that case. |
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*/ |
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__u32 tx_coalesce_usecs_irq; |
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__u32 tx_max_coalesced_frames_irq; |
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/* How many usecs to delay in-memory statistics |
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* block updates. Some drivers do not have an in-memory |
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* statistic block, and in such cases this value is ignored. |
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* This value must not be zero. |
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*/ |
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__u32 stats_block_coalesce_usecs; |
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/* Adaptive RX/TX coalescing is an algorithm implemented by |
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* some drivers to improve latency under low packet rates and |
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* improve throughput under high packet rates. Some drivers |
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* only implement one of RX or TX adaptive coalescing. Anything |
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* not implemented by the driver causes these values to be |
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* silently ignored. |
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*/ |
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__u32 use_adaptive_rx_coalesce; |
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__u32 use_adaptive_tx_coalesce; |
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/* When the packet rate (measured in packets per second) |
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* is below pkt_rate_low, the {rx,tx}_*_low parameters are |
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* used. |
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*/ |
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__u32 pkt_rate_low; |
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__u32 rx_coalesce_usecs_low; |
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__u32 rx_max_coalesced_frames_low; |
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__u32 tx_coalesce_usecs_low; |
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__u32 tx_max_coalesced_frames_low; |
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/* When the packet rate is below pkt_rate_high but above |
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* pkt_rate_low (both measured in packets per second) the |
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* normal {rx,tx}_* coalescing parameters are used. |
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*/ |
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/* When the packet rate is (measured in packets per second) |
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* is above pkt_rate_high, the {rx,tx}_*_high parameters are |
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* used. |
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*/ |
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__u32 pkt_rate_high; |
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__u32 rx_coalesce_usecs_high; |
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__u32 rx_max_coalesced_frames_high; |
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__u32 tx_coalesce_usecs_high; |
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__u32 tx_max_coalesced_frames_high; |
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/* How often to do adaptive coalescing packet rate sampling, |
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* measured in seconds. Must not be zero. |
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*/ |
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__u32 rate_sample_interval; |
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}; |
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/* for configuring RX/TX ring parameters */ |
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struct ethtool_ringparam { |
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__u32 cmd; /* ETHTOOL_{G,S}RINGPARAM */ |
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/* Read only attributes. These indicate the maximum number |
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* of pending RX/TX ring entries the driver will allow the |
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* user to set. |
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*/ |
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__u32 rx_max_pending; |
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__u32 rx_mini_max_pending; |
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__u32 rx_jumbo_max_pending; |
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__u32 tx_max_pending; |
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/* Values changeable by the user. The valid values are |
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* in the range 1 to the "*_max_pending" counterpart above. |
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*/ |
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__u32 rx_pending; |
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__u32 rx_mini_pending; |
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__u32 rx_jumbo_pending; |
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__u32 tx_pending; |
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}; |
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/* for configuring link flow control parameters */ |
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struct ethtool_pauseparam { |
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__u32 cmd; /* ETHTOOL_{G,S}PAUSEPARAM */ |
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/* If the link is being auto-negotiated (via ethtool_cmd.autoneg |
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* being true) the user may set 'autonet' here non-zero to have the |
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* pause parameters be auto-negotiated too. In such a case, the |
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* {rx,tx}_pause values below determine what capabilities are |
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* advertised. |
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* |
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* If 'autoneg' is zero or the link is not being auto-negotiated, |
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* then {rx,tx}_pause force the driver to use/not-use pause |
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* flow control. |
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*/ |
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__u32 autoneg; |
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__u32 rx_pause; |
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__u32 tx_pause; |
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}; |
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#define ETH_GSTRING_LEN 32 |
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enum ethtool_stringset { |
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ETH_SS_TEST = 0, |
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ETH_SS_STATS, |
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ETH_SS_PRIV_FLAGS, |
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ETH_SS_NTUPLE_FILTERS, |
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ETH_SS_FEATURES, |
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}; |
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/* for passing string sets for data tagging */ |
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struct ethtool_gstrings { |
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__u32 cmd; /* ETHTOOL_GSTRINGS */ |
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__u32 string_set; /* string set id e.c. ETH_SS_TEST, etc*/ |
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__u32 len; /* number of strings in the string set */ |
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__u8 data[0]; |
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}; |
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struct ethtool_sset_info { |
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__u32 cmd; /* ETHTOOL_GSSET_INFO */ |
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__u32 reserved; |
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__u64 sset_mask; /* input: each bit selects an sset to query */ |
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/* output: each bit a returned sset */ |
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__u32 data[0]; /* ETH_SS_xxx count, in order, based on bits |
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in sset_mask. One bit implies one |
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__u32, two bits implies two |
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__u32's, etc. */ |
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}; |
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enum ethtool_test_flags { |
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ETH_TEST_FL_OFFLINE = (1 << 0), /* online / offline */ |
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ETH_TEST_FL_FAILED = (1 << 1), /* test passed / failed */ |
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}; |
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/* for requesting NIC test and getting results*/ |
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struct ethtool_test { |
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__u32 cmd; /* ETHTOOL_TEST */ |
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__u32 flags; /* ETH_TEST_FL_xxx */ |
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__u32 reserved; |
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__u32 len; /* result length, in number of u64 elements */ |
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__u64 data[0]; |
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}; |
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/* for dumping NIC-specific statistics */ |
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struct ethtool_stats { |
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__u32 cmd; /* ETHTOOL_GSTATS */ |
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__u32 n_stats; /* number of u64's being returned */ |
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__u64 data[0]; |
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}; |
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struct ethtool_perm_addr { |
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__u32 cmd; /* ETHTOOL_GPERMADDR */ |
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__u32 size; |
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__u8 data[0]; |
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}; |
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/* boolean flags controlling per-interface behavior characteristics. |
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* When reading, the flag indicates whether or not a certain behavior |
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* is enabled/present. When writing, the flag indicates whether |
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* or not the driver should turn on (set) or off (clear) a behavior. |
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* |
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* Some behaviors may read-only (unconditionally absent or present). |
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* If such is the case, return EINVAL in the set-flags operation if the |
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* flag differs from the read-only value. |
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*/ |
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enum ethtool_flags { |
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ETH_FLAG_TXVLAN = (1 << 7), /* TX VLAN offload enabled */ |
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ETH_FLAG_RXVLAN = (1 << 8), /* RX VLAN offload enabled */ |
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ETH_FLAG_LRO = (1 << 15), /* LRO is enabled */ |
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ETH_FLAG_NTUPLE = (1 << 27), /* N-tuple filters enabled */ |
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ETH_FLAG_RXHASH = (1 << 28), |
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}; |
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/* The following structures are for supporting RX network flow |
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* classification and RX n-tuple configuration. Note, all multibyte |
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* fields, e.g., ip4src, ip4dst, psrc, pdst, spi, etc. are expected to |
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* be in network byte order. |
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*/ |
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/** |
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* struct ethtool_tcpip4_spec - flow specification for TCP/IPv4 etc. |
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* @ip4src: Source host |
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* @ip4dst: Destination host |
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* @psrc: Source port |
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* @pdst: Destination port |
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* @tos: Type-of-service |
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* |
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* This can be used to specify a TCP/IPv4, UDP/IPv4 or SCTP/IPv4 flow. |
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*/ |
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struct ethtool_tcpip4_spec { |
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__be32 ip4src; |
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__be32 ip4dst; |
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__be16 psrc; |
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__be16 pdst; |
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__u8 tos; |
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}; |
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/** |
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* struct ethtool_ah_espip4_spec - flow specification for IPsec/IPv4 |
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* @ip4src: Source host |
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* @ip4dst: Destination host |
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* @spi: Security parameters index |
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* @tos: Type-of-service |
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* |
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* This can be used to specify an IPsec transport or tunnel over IPv4. |
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*/ |
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struct ethtool_ah_espip4_spec { |
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__be32 ip4src; |
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__be32 ip4dst; |
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__be32 spi; |
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__u8 tos; |
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}; |
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#define ETH_RX_NFC_IP4 1 |
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/** |
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* struct ethtool_usrip4_spec - general flow specification for IPv4 |
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* @ip4src: Source host |
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* @ip4dst: Destination host |
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* @l4_4_bytes: First 4 bytes of transport (layer 4) header |
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* @tos: Type-of-service |
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* @ip_ver: Value must be %ETH_RX_NFC_IP4; mask must be 0 |
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* @proto: Transport protocol number; mask must be 0 |
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*/ |
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struct ethtool_usrip4_spec { |
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__be32 ip4src; |
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__be32 ip4dst; |
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__be32 l4_4_bytes; |
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__u8 tos; |
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__u8 ip_ver; |
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__u8 proto; |
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}; |
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/** |
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* struct ethtool_rxfh_indir - command to get or set RX flow hash indirection |
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* @cmd: Specific command number - %ETHTOOL_GRXFHINDIR or %ETHTOOL_SRXFHINDIR |
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* @size: On entry, the array size of the user buffer. On return from |
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* %ETHTOOL_GRXFHINDIR, the array size of the hardware indirection table. |
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* @ring_index: RX ring/queue index for each hash value |
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*/ |
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struct ethtool_rxfh_indir { |
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__u32 cmd; |
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__u32 size; |
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__u32 ring_index[0]; |
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}; |
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#define ETHTOOL_FLASH_MAX_FILENAME 128 |
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enum ethtool_flash_op_type { |
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ETHTOOL_FLASH_ALL_REGIONS = 0, |
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}; |
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/* for passing firmware flashing related parameters */ |
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struct ethtool_flash { |
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__u32 cmd; |
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__u32 region; |
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char data[ETHTOOL_FLASH_MAX_FILENAME]; |
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}; |
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/* for returning and changing feature sets */ |
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/** |
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* struct ethtool_get_features_block - block with state of 32 features |
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* @available: mask of changeable features |
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* @requested: mask of features requested to be enabled if possible |
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* @active: mask of currently enabled features |
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* @never_changed: mask of features not changeable for any device |
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*/ |
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struct ethtool_get_features_block { |
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__u32 available; |
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__u32 requested; |
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__u32 active; |
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__u32 never_changed; |
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}; |
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/** |
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* struct ethtool_gfeatures - command to get state of device's features |
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* @cmd: command number = %ETHTOOL_GFEATURES |
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* @size: in: number of elements in the features[] array; |
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* out: number of elements in features[] needed to hold all features |
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* @features: state of features |
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*/ |
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struct ethtool_gfeatures { |
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__u32 cmd; |
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__u32 size; |
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struct ethtool_get_features_block features[0]; |
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}; |
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/** |
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* struct ethtool_set_features_block - block with request for 32 features |
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* @valid: mask of features to be changed |
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* @requested: values of features to be changed |
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*/ |
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struct ethtool_set_features_block { |
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__u32 valid; |
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__u32 requested; |
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}; |
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/** |
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* struct ethtool_sfeatures - command to request change in device's features |
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* @cmd: command number = %ETHTOOL_SFEATURES |
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* @size: array size of the features[] array |
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* @features: feature change masks |
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*/ |
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struct ethtool_sfeatures { |
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__u32 cmd; |
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__u32 size; |
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struct ethtool_set_features_block features[0]; |
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}; |
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/* |
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* %ETHTOOL_SFEATURES changes features present in features[].valid to the |
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* values of corresponding bits in features[].requested. Bits in .requested |
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* not set in .valid or not changeable are ignored. |
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* |
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* Returns %EINVAL when .valid contains undefined or never-changable bits |
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* or size is not equal to required number of features words (32-bit blocks). |
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* Returns >= 0 if request was completed; bits set in the value mean: |
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* %ETHTOOL_F_UNSUPPORTED - there were bits set in .valid that are not |
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* changeable (not present in %ETHTOOL_GFEATURES' features[].available) |
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* those bits were ignored. |
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* %ETHTOOL_F_WISH - some or all changes requested were recorded but the |
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* resulting state of bits masked by .valid is not equal to .requested. |
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* Probably there are other device-specific constraints on some features |
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* in the set. When %ETHTOOL_F_UNSUPPORTED is set, .valid is considered |
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* here as though ignored bits were cleared. |
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* %ETHTOOL_F_COMPAT - some or all changes requested were made by calling |
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* compatibility functions. Requested offload state cannot be properly |
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* managed by kernel. |
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* |
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* Meaning of bits in the masks are obtained by %ETHTOOL_GSSET_INFO (number of |
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* bits in the arrays - always multiple of 32) and %ETHTOOL_GSTRINGS commands |
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* for ETH_SS_FEATURES string set. First entry in the table corresponds to least |
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* significant bit in features[0] fields. Empty strings mark undefined features. |
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*/ |
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enum ethtool_sfeatures_retval_bits { |
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ETHTOOL_F_UNSUPPORTED__BIT, |
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ETHTOOL_F_WISH__BIT, |
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ETHTOOL_F_COMPAT__BIT, |
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}; |
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#define ETHTOOL_F_UNSUPPORTED (1 << ETHTOOL_F_UNSUPPORTED__BIT) |
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#define ETHTOOL_F_WISH (1 << ETHTOOL_F_WISH__BIT) |
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#define ETHTOOL_F_COMPAT (1 << ETHTOOL_F_COMPAT__BIT) |
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/* CMDs currently supported */ |
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#define ETHTOOL_GSET 0x00000001 /* Get settings. */ |
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#define ETHTOOL_SSET 0x00000002 /* Set settings. */ |
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#define ETHTOOL_GDRVINFO 0x00000003 /* Get driver info. */ |
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#define ETHTOOL_GREGS 0x00000004 /* Get NIC registers. */ |
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#define ETHTOOL_GWOL 0x00000005 /* Get wake-on-lan options. */ |
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#define ETHTOOL_SWOL 0x00000006 /* Set wake-on-lan options. */ |
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#define ETHTOOL_GMSGLVL 0x00000007 /* Get driver message level */ |
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#define ETHTOOL_SMSGLVL 0x00000008 /* Set driver msg level. */ |
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#define ETHTOOL_NWAY_RST 0x00000009 /* Restart autonegotiation. */ |
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/* Get link status for host, i.e. whether the interface *and* the |
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* physical port (if there is one) are up (ethtool_value). */ |
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#define ETHTOOL_GLINK 0x0000000a |
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#define ETHTOOL_GEEPROM 0x0000000b /* Get EEPROM data */ |
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#define ETHTOOL_SEEPROM 0x0000000c /* Set EEPROM data. */ |
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#define ETHTOOL_GCOALESCE 0x0000000e /* Get coalesce config */ |
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#define ETHTOOL_SCOALESCE 0x0000000f /* Set coalesce config. */ |
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#define ETHTOOL_GRINGPARAM 0x00000010 /* Get ring parameters */ |
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#define ETHTOOL_SRINGPARAM 0x00000011 /* Set ring parameters. */ |
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#define ETHTOOL_GPAUSEPARAM 0x00000012 /* Get pause parameters */ |
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#define ETHTOOL_SPAUSEPARAM 0x00000013 /* Set pause parameters. */ |
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#define ETHTOOL_GRXCSUM 0x00000014 /* Get RX hw csum enable (ethtool_value) */ |
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#define ETHTOOL_SRXCSUM 0x00000015 /* Set RX hw csum enable (ethtool_value) */ |
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#define ETHTOOL_GTXCSUM 0x00000016 /* Get TX hw csum enable (ethtool_value) */ |
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#define ETHTOOL_STXCSUM 0x00000017 /* Set TX hw csum enable (ethtool_value) */ |
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#define ETHTOOL_GSG 0x00000018 /* Get scatter-gather enable |
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* (ethtool_value) */ |
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#define ETHTOOL_SSG 0x00000019 /* Set scatter-gather enable |
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* (ethtool_value). */ |
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#define ETHTOOL_TEST 0x0000001a /* execute NIC self-test. */ |
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#define ETHTOOL_GSTRINGS 0x0000001b /* get specified string set */ |
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#define ETHTOOL_PHYS_ID 0x0000001c /* identify the NIC */ |
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#define ETHTOOL_GSTATS 0x0000001d /* get NIC-specific statistics */ |
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#define ETHTOOL_GTSO 0x0000001e /* Get TSO enable (ethtool_value) */ |
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#define ETHTOOL_STSO 0x0000001f /* Set TSO enable (ethtool_value) */ |
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#define ETHTOOL_GPERMADDR 0x00000020 /* Get permanent hardware address */ |
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#define ETHTOOL_GUFO 0x00000021 /* Get UFO enable (ethtool_value) */ |
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#define ETHTOOL_SUFO 0x00000022 /* Set UFO enable (ethtool_value) */ |
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#define ETHTOOL_GGSO 0x00000023 /* Get GSO enable (ethtool_value) */ |
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#define ETHTOOL_SGSO 0x00000024 /* Set GSO enable (ethtool_value) */ |
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#define ETHTOOL_GFLAGS 0x00000025 /* Get flags bitmap(ethtool_value) */ |
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#define ETHTOOL_SFLAGS 0x00000026 /* Set flags bitmap(ethtool_value) */ |
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#define ETHTOOL_GPFLAGS 0x00000027 /* Get driver-private flags bitmap */ |
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#define ETHTOOL_SPFLAGS 0x00000028 /* Set driver-private flags bitmap */ |
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#define ETHTOOL_GRXFH 0x00000029 /* Get RX flow hash configuration */ |
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#define ETHTOOL_SRXFH 0x0000002a /* Set RX flow hash configuration */ |
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#define ETHTOOL_GGRO 0x0000002b /* Get GRO enable (ethtool_value) */ |
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#define ETHTOOL_SGRO 0x0000002c /* Set GRO enable (ethtool_value) */ |
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#define ETHTOOL_GRXRINGS 0x0000002d /* Get RX rings available for LB */ |
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#define ETHTOOL_GRXCLSRLCNT 0x0000002e /* Get RX class rule count */ |
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#define ETHTOOL_GRXCLSRULE 0x0000002f /* Get RX classification rule */ |
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#define ETHTOOL_GRXCLSRLALL 0x00000030 /* Get all RX classification rule */ |
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#define ETHTOOL_SRXCLSRLDEL 0x00000031 /* Delete RX classification rule */ |
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#define ETHTOOL_SRXCLSRLINS 0x00000032 /* Insert RX classification rule */ |
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#define ETHTOOL_FLASHDEV 0x00000033 /* Flash firmware to device */ |
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#define ETHTOOL_RESET 0x00000034 /* Reset hardware */ |
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#define ETHTOOL_SRXNTUPLE 0x00000035 /* Add an n-tuple filter to device */ |
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#define ETHTOOL_GRXNTUPLE 0x00000036 /* Get n-tuple filters from device */ |
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#define ETHTOOL_GSSET_INFO 0x00000037 /* Get string set info */ |
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#define ETHTOOL_GRXFHINDIR 0x00000038 /* Get RX flow hash indir'n table */ |
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#define ETHTOOL_SRXFHINDIR 0x00000039 /* Set RX flow hash indir'n table */ |
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#define ETHTOOL_GFEATURES 0x0000003a /* Get device offload settings */ |
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#define ETHTOOL_SFEATURES 0x0000003b /* Change device offload settings */ |
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/* compatibility with older code */ |
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#define SPARC_ETH_GSET ETHTOOL_GSET |
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#define SPARC_ETH_SSET ETHTOOL_SSET |
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/* Indicates what features are supported by the interface. */ |
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#define SUPPORTED_10baseT_Half (1 << 0) |
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#define SUPPORTED_10baseT_Full (1 << 1) |
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#define SUPPORTED_100baseT_Half (1 << 2) |
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#define SUPPORTED_100baseT_Full (1 << 3) |
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#define SUPPORTED_1000baseT_Half (1 << 4) |
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#define SUPPORTED_1000baseT_Full (1 << 5) |
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#define SUPPORTED_Autoneg (1 << 6) |
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#define SUPPORTED_TP (1 << 7) |
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#define SUPPORTED_AUI (1 << 8) |
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#define SUPPORTED_MII (1 << 9) |
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#define SUPPORTED_FIBRE (1 << 10) |
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#define SUPPORTED_BNC (1 << 11) |
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#define SUPPORTED_10000baseT_Full (1 << 12) |
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#define SUPPORTED_Pause (1 << 13) |
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#define SUPPORTED_Asym_Pause (1 << 14) |
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#define SUPPORTED_2500baseX_Full (1 << 15) |
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#define SUPPORTED_Backplane (1 << 16) |
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#define SUPPORTED_1000baseKX_Full (1 << 17) |
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#define SUPPORTED_10000baseKX4_Full (1 << 18) |
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#define SUPPORTED_10000baseKR_Full (1 << 19) |
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#define SUPPORTED_10000baseR_FEC (1 << 20) |
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#define SUPPORTED_1000baseX_Half (1 << 21) |
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#define SUPPORTED_1000baseX_Full (1 << 22) |
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/* Indicates what features are advertised by the interface. */ |
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#define ADVERTISED_10baseT_Half (1 << 0) |
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#define ADVERTISED_10baseT_Full (1 << 1) |
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#define ADVERTISED_100baseT_Half (1 << 2) |
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#define ADVERTISED_100baseT_Full (1 << 3) |
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#define ADVERTISED_1000baseT_Half (1 << 4) |
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#define ADVERTISED_1000baseT_Full (1 << 5) |
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#define ADVERTISED_Autoneg (1 << 6) |
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#define ADVERTISED_TP (1 << 7) |
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#define ADVERTISED_AUI (1 << 8) |
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#define ADVERTISED_MII (1 << 9) |
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#define ADVERTISED_FIBRE (1 << 10) |
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#define ADVERTISED_BNC (1 << 11) |
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#define ADVERTISED_10000baseT_Full (1 << 12) |
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#define ADVERTISED_Pause (1 << 13) |
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#define ADVERTISED_Asym_Pause (1 << 14) |
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#define ADVERTISED_2500baseX_Full (1 << 15) |
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#define ADVERTISED_Backplane (1 << 16) |
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#define ADVERTISED_1000baseKX_Full (1 << 17) |
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#define ADVERTISED_10000baseKX4_Full (1 << 18) |
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#define ADVERTISED_10000baseKR_Full (1 << 19) |
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#define ADVERTISED_10000baseR_FEC (1 << 20) |
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#define ADVERTISED_1000baseX_Half (1 << 21) |
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#define ADVERTISED_1000baseX_Full (1 << 22) |
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/* The following are all involved in forcing a particular link |
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* mode for the device for setting things. When getting the |
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* devices settings, these indicate the current mode and whether |
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* it was foced up into this mode or autonegotiated. |
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*/ |
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/* The forced speed, 10Mb, 100Mb, gigabit, 2.5Gb, 10GbE. */ |
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#define SPEED_10 10 |
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#define SPEED_100 100 |
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#define SPEED_1000 1000 |
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#define SPEED_2500 2500 |
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#define SPEED_10000 10000 |
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/* Duplex, half or full. */ |
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#define DUPLEX_HALF 0x00 |
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#define DUPLEX_FULL 0x01 |
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/* Which connector port. */ |
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#define PORT_TP 0x00 |
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#define PORT_AUI 0x01 |
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#define PORT_MII 0x02 |
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#define PORT_FIBRE 0x03 |
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#define PORT_BNC 0x04 |
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#define PORT_DA 0x05 |
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#define PORT_NONE 0xef |
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#define PORT_OTHER 0xff |
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/* Which transceiver to use. */ |
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#define XCVR_INTERNAL 0x00 |
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#define XCVR_EXTERNAL 0x01 |
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#define XCVR_DUMMY1 0x02 |
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#define XCVR_DUMMY2 0x03 |
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#define XCVR_DUMMY3 0x04 |
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/* Enable or disable autonegotiation. If this is set to enable, |
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* the forced link modes above are completely ignored. |
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*/ |
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#define AUTONEG_DISABLE 0x00 |
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#define AUTONEG_ENABLE 0x01 |
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/* Mode MDI or MDI-X */ |
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#define ETH_TP_MDI_INVALID 0x00 |
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#define ETH_TP_MDI 0x01 |
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#define ETH_TP_MDI_X 0x02 |
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/* Wake-On-Lan options. */ |
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#define WAKE_PHY (1 << 0) |
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#define WAKE_UCAST (1 << 1) |
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#define WAKE_MCAST (1 << 2) |
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#define WAKE_BCAST (1 << 3) |
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#define WAKE_ARP (1 << 4) |
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#define WAKE_MAGIC (1 << 5) |
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#define WAKE_MAGICSECURE (1 << 6) /* only meaningful if WAKE_MAGIC */ |
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/* L2-L4 network traffic flow types */ |
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#define TCP_V4_FLOW 0x01 /* hash or spec (tcp_ip4_spec) */ |
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#define UDP_V4_FLOW 0x02 /* hash or spec (udp_ip4_spec) */ |
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#define SCTP_V4_FLOW 0x03 /* hash or spec (sctp_ip4_spec) */ |
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#define AH_ESP_V4_FLOW 0x04 /* hash only */ |
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#define TCP_V6_FLOW 0x05 /* hash only */ |
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#define UDP_V6_FLOW 0x06 /* hash only */ |
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#define SCTP_V6_FLOW 0x07 /* hash only */ |
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#define AH_ESP_V6_FLOW 0x08 /* hash only */ |
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#define AH_V4_FLOW 0x09 /* hash or spec (ah_ip4_spec) */ |
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#define ESP_V4_FLOW 0x0a /* hash or spec (esp_ip4_spec) */ |
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#define AH_V6_FLOW 0x0b /* hash only */ |
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#define ESP_V6_FLOW 0x0c /* hash only */ |
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#define IP_USER_FLOW 0x0d /* spec only (usr_ip4_spec) */ |
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#define IPV4_FLOW 0x10 /* hash only */ |
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#define IPV6_FLOW 0x11 /* hash only */ |
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#define ETHER_FLOW 0x12 /* spec only (ether_spec) */ |
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/* L3-L4 network traffic flow hash options */ |
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#define RXH_L2DA (1 << 1) |
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#define RXH_VLAN (1 << 2) |
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#define RXH_L3_PROTO (1 << 3) |
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#define RXH_IP_SRC (1 << 4) |
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#define RXH_IP_DST (1 << 5) |
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#define RXH_L4_B_0_1 (1 << 6) /* src port in case of TCP/UDP/SCTP */ |
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#define RXH_L4_B_2_3 (1 << 7) /* dst port in case of TCP/UDP/SCTP */ |
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#define RXH_DISCARD (1 << 31) |
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#define RX_CLS_FLOW_DISC 0xffffffffffffffffULL |
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/* Reset flags */ |
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/* The reset() operation must clear the flags for the components which |
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* were actually reset. On successful return, the flags indicate the |
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* components which were not reset, either because they do not exist |
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* in the hardware or because they cannot be reset independently. The |
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* driver must never reset any components that were not requested. |
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*/ |
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enum ethtool_reset_flags { |
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/* These flags represent components dedicated to the interface |
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* the command is addressed to. Shift any flag left by |
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* ETH_RESET_SHARED_SHIFT to reset a shared component of the |
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* same type. |
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*/ |
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ETH_RESET_MGMT = 1 << 0, /* Management processor */ |
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ETH_RESET_IRQ = 1 << 1, /* Interrupt requester */ |
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ETH_RESET_DMA = 1 << 2, /* DMA engine */ |
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ETH_RESET_FILTER = 1 << 3, /* Filtering/flow direction */ |
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ETH_RESET_OFFLOAD = 1 << 4, /* Protocol offload */ |
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ETH_RESET_MAC = 1 << 5, /* Media access controller */ |
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ETH_RESET_PHY = 1 << 6, /* Transceiver/PHY */ |
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ETH_RESET_RAM = 1 << 7, /* RAM shared between |
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* multiple components */ |
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ETH_RESET_DEDICATED = 0x0000ffff, /* All components dedicated to |
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* this interface */ |
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ETH_RESET_ALL = 0xffffffff, /* All components used by this |
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* interface, even if shared */ |
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}; |
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#define ETH_RESET_SHARED_SHIFT 16 |
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#endif /* _LINUX_ETHTOOL_H */
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