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Diffstat (limited to 'include/linux/ethtool.h')
| -rw-r--r-- | include/linux/ethtool.h | 725 |
1 files changed, 725 insertions, 0 deletions
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h new file mode 100644 index 00000000000..ef4a2d84d92 --- /dev/null +++ b/include/linux/ethtool.h @@ -0,0 +1,725 @@ +/* + * 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 _LINUX_ETHTOOL_H +#define _LINUX_ETHTOOL_H + +#include <linux/types.h> + +/* This should work for both 32 and 64 bit userland. */ +struct ethtool_cmd { + __u32 cmd; + __u32 supported; /* Features this interface supports */ + __u32 advertising; /* Features this interface advertises */ + __u16 speed; /* The forced speed, 10Mb, 100Mb, gigabit */ + __u8 duplex; /* Duplex, half or full */ + __u8 port; /* Which connector port */ + __u8 phy_address; + __u8 transceiver; /* Which transceiver to use */ + __u8 autoneg; /* Enable or disable autonegotiation */ + __u8 mdio_support; + __u32 maxtxpkt; /* Tx pkts before generating tx int */ + __u32 maxrxpkt; /* Rx pkts before generating rx int */ + __u16 speed_hi; + __u8 eth_tp_mdix; + __u8 reserved2; + __u32 lp_advertising; /* Features the link partner advertises */ + __u32 reserved[2]; +}; + +static inline void ethtool_cmd_speed_set(struct ethtool_cmd *ep, + __u32 speed) +{ + + ep->speed = (__u16)speed; + ep->speed_hi = (__u16)(speed >> 16); +} + +static inline __u32 ethtool_cmd_speed(struct ethtool_cmd *ep) +{ + return (ep->speed_hi << 16) | ep->speed; +} + +#define ETHTOOL_FWVERS_LEN 32 +#define ETHTOOL_BUSINFO_LEN 32 +/* these strings are set to whatever the driver author decides... */ +struct ethtool_drvinfo { + __u32 cmd; + char driver[32]; /* driver short name, "tulip", "eepro100" */ + char version[32]; /* driver version string */ + char fw_version[ETHTOOL_FWVERS_LEN]; /* firmware version string */ + char bus_info[ETHTOOL_BUSINFO_LEN]; /* Bus info for this IF. */ + /* For PCI devices, use pci_name(pci_dev). */ + char reserved1[32]; + char reserved2[12]; + __u32 n_priv_flags; /* number of flags valid in ETHTOOL_GPFLAGS */ + __u32 n_stats; /* number of u64's from ETHTOOL_GSTATS */ + __u32 testinfo_len; + __u32 eedump_len; /* Size of data from ETHTOOL_GEEPROM (bytes) */ + __u32 regdump_len; /* Size of data from ETHTOOL_GREGS (bytes) */ +}; + +#define SOPASS_MAX 6 +/* wake-on-lan settings */ +struct ethtool_wolinfo { + __u32 cmd; + __u32 supported; + __u32 wolopts; + __u8 sopass[SOPASS_MAX]; /* SecureOn(tm) password */ +}; + +/* for passing single values */ +struct ethtool_value { + __u32 cmd; + __u32 data; +}; + +/* for passing big chunks of data */ +struct ethtool_regs { + __u32 cmd; + __u32 version; /* driver-specific, indicates different chips/revs */ + __u32 len; /* bytes */ + __u8 data[0]; +}; + +/* for passing EEPROM chunks */ +struct ethtool_eeprom { + __u32 cmd; + __u32 magic; + __u32 offset; /* in bytes */ + __u32 len; /* in bytes */ + __u8 data[0]; +}; + +/* for configuring coalescing parameters of chip */ +struct ethtool_coalesce { + __u32 cmd; /* ETHTOOL_{G,S}COALESCE */ + + /* How many usecs to delay an RX interrupt after + * a packet arrives. If 0, only rx_max_coalesced_frames + * is used. + */ + __u32 rx_coalesce_usecs; + + /* How many packets to delay an RX interrupt after + * a packet arrives. If 0, only rx_coalesce_usecs is + * used. It is illegal to set both usecs and max frames + * to zero as this would cause RX interrupts to never be + * generated. + */ + __u32 rx_max_coalesced_frames; + + /* Same as above two parameters, except that these values + * apply while an IRQ is being serviced by the host. Not + * all cards support this feature and the values are ignored + * in that case. + */ + __u32 rx_coalesce_usecs_irq; + __u32 rx_max_coalesced_frames_irq; + + /* How many usecs to delay a TX interrupt after + * a packet is sent. If 0, only tx_max_coalesced_frames + * is used. + */ + __u32 tx_coalesce_usecs; + + /* How many packets to delay a TX interrupt after + * a packet is sent. If 0, only tx_coalesce_usecs is + * used. It is illegal to set both usecs and max frames + * to zero as this would cause TX interrupts to never be + * generated. + */ + __u32 tx_max_coalesced_frames; + + /* Same as above two parameters, except that these values + * apply while an IRQ is being serviced by the host. Not + * all cards support this feature and the values are ignored + * in that case. + */ + __u32 tx_coalesce_usecs_irq; + __u32 tx_max_coalesced_frames_irq; + + /* 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. + */ + __u32 stats_block_coalesce_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. + */ + __u32 use_adaptive_rx_coalesce; + __u32 use_adaptive_tx_coalesce; + + /* When the packet rate (measured in packets per second) + * is below pkt_rate_low, the {rx,tx}_*_low parameters are + * used. + */ + __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; + + /* 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. + */ + + /* When the packet rate is (measured in packets per second) + * is above pkt_rate_high, the {rx,tx}_*_high parameters are + * used. + */ + __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; + + /* How often to do adaptive coalescing packet rate sampling, + * measured in seconds. Must not be zero. + */ + __u32 rate_sample_interval; +}; + +/* for configuring RX/TX ring parameters */ +struct ethtool_ringparam { + __u32 cmd; /* ETHTOOL_{G,S}RINGPARAM */ + + /* Read only attributes. These indicate the maximum number + * of pending RX/TX ring entries the driver will allow the + * user to set. + */ + __u32 rx_max_pending; + __u32 rx_mini_max_pending; + __u32 rx_jumbo_max_pending; + __u32 tx_max_pending; + + /* Values changeable by the user. The valid values are + * in the range 1 to the "*_max_pending" counterpart above. + */ + __u32 rx_pending; + __u32 rx_mini_pending; + __u32 rx_jumbo_pending; + __u32 tx_pending; +}; + +/* for configuring link flow control parameters */ +struct ethtool_pauseparam { + __u32 cmd; /* ETHTOOL_{G,S}PAUSEPARAM */ + + /* If the link is being auto-negotiated (via ethtool_cmd.autoneg + * being true) the user may set 'autonet' here non-zero to have the + * pause parameters be auto-negotiated too. In such a case, the + * {rx,tx}_pause values below determine what capabilities are + * advertised. + * + * If 'autoneg' is zero or the link is not being auto-negotiated, + * then {rx,tx}_pause force the driver to use/not-use pause + * flow control. + */ + __u32 autoneg; + __u32 rx_pause; + __u32 tx_pause; +}; + +#define ETH_GSTRING_LEN 32 +enum ethtool_stringset { + ETH_SS_TEST = 0, + ETH_SS_STATS, + ETH_SS_PRIV_FLAGS, +}; + +/* for passing string sets for data tagging */ +struct ethtool_gstrings { + __u32 cmd; /* ETHTOOL_GSTRINGS */ + __u32 string_set; /* string set id e.c. ETH_SS_TEST, etc*/ + __u32 len; /* number of strings in the string set */ + __u8 data[0]; +}; + +enum ethtool_test_flags { + ETH_TEST_FL_OFFLINE = (1 << 0), /* online / offline */ + ETH_TEST_FL_FAILED = (1 << 1), /* test passed / failed */ +}; + +/* for requesting NIC test and getting results*/ +struct ethtool_test { + __u32 cmd; /* ETHTOOL_TEST */ + __u32 flags; /* ETH_TEST_FL_xxx */ + __u32 reserved; + __u32 len; /* result length, in number of u64 elements */ + __u64 data[0]; +}; + +/* for dumping NIC-specific statistics */ +struct ethtool_stats { + __u32 cmd; /* ETHTOOL_GSTATS */ + __u32 n_stats; /* number of u64's being returned */ + __u64 data[0]; +}; + +struct ethtool_perm_addr { + __u32 cmd; /* ETHTOOL_GPERMADDR */ + __u32 size; + __u8 data[0]; +}; + +/* 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_LRO = (1 << 15), /* LRO is enabled */ +}; + +/* The following structures are for supporting RX network flow + * classification 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 { + __be32 ip4src; + __be32 ip4dst; + __be16 psrc; + __be16 pdst; + __u8 tos; +}; + +struct ethtool_ah_espip4_spec { + __be32 ip4src; + __be32 ip4dst; + __be32 spi; + __u8 tos; +}; + +struct ethtool_rawip4_spec { + __be32 ip4src; + __be32 ip4dst; + __u8 hdata[64]; +}; + +struct ethtool_ether_spec { + __be16 ether_type; + __u8 frame_size; + __u8 eframe[16]; +}; + +#define ETH_RX_NFC_IP4 1 +#define ETH_RX_NFC_IP6 2 + +struct ethtool_usrip4_spec { + __be32 ip4src; + __be32 ip4dst; + __be32 l4_4_bytes; + __u8 tos; + __u8 ip_ver; + __u8 proto; +}; + +struct ethtool_rx_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_rawip4_spec raw_ip4_spec; + struct ethtool_ether_spec ether_spec; + struct ethtool_usrip4_spec usr_ip4_spec; + __u8 hdata[64]; + } h_u, m_u; /* entry, mask */ + __u64 ring_cookie; + __u32 location; +}; + +struct ethtool_rxnfc { + __u32 cmd; + __u32 flow_type; + /* The rx flow hash value or the rule DB size */ + __u64 data; + struct ethtool_rx_flow_spec fs; + __u32 rule_cnt; + __u32 rule_locs[0]; +}; + +#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]; +}; + +#ifdef __KERNEL__ + +struct net_device; + +/* Some generic methods drivers may use in their ethtool_ops */ +u32 ethtool_op_get_link(struct net_device *dev); +u32 ethtool_op_get_rx_csum(struct net_device *dev); +u32 ethtool_op_get_tx_csum(struct net_device *dev); +int ethtool_op_set_tx_csum(struct net_device *dev, u32 data); +int ethtool_op_set_tx_hw_csum(struct net_device *dev, u32 data); +int ethtool_op_set_tx_ipv6_csum(struct net_device *dev, u32 data); +u32 ethtool_op_get_sg(struct net_device *dev); +int ethtool_op_set_sg(struct net_device *dev, u32 data); +u32 ethtool_op_get_tso(struct net_device *dev); +int ethtool_op_set_tso(struct net_device *dev, u32 data); +u32 ethtool_op_get_ufo(struct net_device *dev); +int ethtool_op_set_ufo(struct net_device *dev, u32 data); +u32 ethtool_op_get_flags(struct net_device *dev); +int ethtool_op_set_flags(struct net_device *dev, u32 data); + +/** + * ðtool_ops - Alter and report network device settings + * get_settings: Get device-specific settings + * set_settings: Set device-specific settings + * get_drvinfo: Report driver information + * get_regs: Get device registers + * get_wol: Report whether Wake-on-Lan is enabled + * set_wol: Turn Wake-on-Lan on or off + * get_msglevel: Report driver message level + * set_msglevel: Set driver message level + * nway_reset: Restart autonegotiation + * get_link: Get link status + * get_eeprom: Read data from the device EEPROM + * set_eeprom: Write data to the device EEPROM + * get_coalesce: Get interrupt coalescing parameters + * set_coalesce: Set interrupt coalescing parameters + * get_ringparam: Report ring sizes + * set_ringparam: Set ring sizes + * get_pauseparam: Report pause parameters + * set_pauseparam: Set pause parameters + * get_rx_csum: Report whether receive checksums are turned on or off + * set_rx_csum: Turn receive checksum on or off + * get_tx_csum: Report whether transmit checksums are turned on or off + * set_tx_csum: Turn transmit checksums on or off + * get_sg: Report whether scatter-gather is enabled + * set_sg: Turn scatter-gather on or off + * get_tso: Report whether TCP segmentation offload is enabled + * set_tso: Turn TCP segmentation offload on or off + * get_ufo: Report whether UDP fragmentation offload is enabled + * set_ufo: Turn UDP fragmentation offload on or off + * self_test: Run specified self-tests + * get_strings: Return a set of strings that describe the requested objects + * phys_id: Identify the device + * get_stats: Return statistics about the device + * get_flags: get 32-bit flags bitmap + * set_flags: set 32-bit flags bitmap + * + * Description: + * + * get_settings: + * @get_settings is passed an ðtool_cmd to fill in. It returns + * an negative errno or zero. + * + * set_settings: + * @set_settings is passed an ðtool_cmd and should attempt to set + * all the settings this device supports. It may return an error value + * if something goes wrong (otherwise 0). + * + * get_eeprom: + * Should fill in the magic field. Don't need to check len for zero + * or wraparound. Fill in the data argument with the eeprom values + * from offset to offset + len. Update len to the amount read. + * Returns an error or zero. + * + * set_eeprom: + * Should validate the magic field. Don't need to check len for zero + * or wraparound. Update len to the amount written. Returns an error + * or zero. + */ +struct ethtool_ops { + int (*get_settings)(struct net_device *, struct ethtool_cmd *); + int (*set_settings)(struct net_device *, struct ethtool_cmd *); + void (*get_drvinfo)(struct net_device *, struct ethtool_drvinfo *); + int (*get_regs_len)(struct net_device *); + void (*get_regs)(struct net_device *, struct ethtool_regs *, void *); + void (*get_wol)(struct net_device *, struct ethtool_wolinfo *); + int (*set_wol)(struct net_device *, struct ethtool_wolinfo *); + u32 (*get_msglevel)(struct net_device *); + void (*set_msglevel)(struct net_device *, u32); + int (*nway_reset)(struct net_device *); + u32 (*get_link)(struct net_device *); + int (*get_eeprom_len)(struct net_device *); + int (*get_eeprom)(struct net_device *, struct ethtool_eeprom *, u8 *); + int (*set_eeprom)(struct net_device *, struct ethtool_eeprom *, u8 *); + int (*get_coalesce)(struct net_device *, struct ethtool_coalesce *); + int (*set_coalesce)(struct net_device *, struct ethtool_coalesce *); + void (*get_ringparam)(struct net_device *, struct ethtool_ringparam *); + int (*set_ringparam)(struct net_device *, struct ethtool_ringparam *); + void (*get_pauseparam)(struct net_device *, struct ethtool_pauseparam*); + int (*set_pauseparam)(struct net_device *, struct ethtool_pauseparam*); + u32 (*get_rx_csum)(struct net_device *); + int (*set_rx_csum)(struct net_device *, u32); + u32 (*get_tx_csum)(struct net_device *); + int (*set_tx_csum)(struct net_device *, u32); + u32 (*get_sg)(struct net_device *); + int (*set_sg)(struct net_device *, u32); + u32 (*get_tso)(struct net_device *); + int (*set_tso)(struct net_device *, u32); + void (*self_test)(struct net_device *, struct ethtool_test *, u64 *); + void (*get_strings)(struct net_device *, u32 stringset, u8 *); + int (*phys_id)(struct net_device *, u32); + void (*get_ethtool_stats)(struct net_device *, struct ethtool_stats *, u64 *); + int (*begin)(struct net_device *); + void (*complete)(struct net_device *); + u32 (*get_ufo)(struct net_device *); + int (*set_ufo)(struct net_device *, u32); + u32 (*get_flags)(struct net_device *); + int (*set_flags)(struct net_device *, u32); + u32 (*get_priv_flags)(struct net_device *); + int (*set_priv_flags)(struct net_device *, u32); + int (*get_sset_count)(struct net_device *, int); + int (*get_rxnfc)(struct net_device *, struct ethtool_rxnfc *, void *); + int (*set_rxnfc)(struct net_device *, struct ethtool_rxnfc *); + int (*flash_device)(struct net_device *, struct ethtool_flash *); + int (*reset)(struct net_device *, u32 *); +}; +#endif /* __KERNEL__ */ + +/* CMDs currently supported */ +#define ETHTOOL_GSET 0x00000001 /* Get settings. */ +#define ETHTOOL_SSET 0x00000002 /* Set settings. */ +#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. */ +#define ETHTOOL_GLINK 0x0000000a /* Get link status (ethtool_value) */ +#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 */ + +/* compatibility with older code */ +#define SPARC_ETH_GSET ETHTOOL_GSET +#define SPARC_ETH_SSET ETHTOOL_SSET + +/* Indicates what features are supported by the interface. */ +#define SUPPORTED_10baseT_Half (1 << 0) +#define SUPPORTED_10baseT_Full (1 << 1) +#define SUPPORTED_100baseT_Half (1 << 2) +#define SUPPORTED_100baseT_Full (1 << 3) +#define SUPPORTED_1000baseT_Half (1 << 4) +#define SUPPORTED_1000baseT_Full (1 << 5) +#define SUPPORTED_Autoneg (1 << 6) +#define SUPPORTED_TP (1 << 7) +#define SUPPORTED_AUI (1 << 8) +#define SUPPORTED_MII (1 << 9) +#define SUPPORTED_FIBRE (1 << 10) +#define SUPPORTED_BNC (1 << 11) +#define SUPPORTED_10000baseT_Full (1 << 12) +#define SUPPORTED_Pause (1 << 13) +#define SUPPORTED_Asym_Pause (1 << 14) +#define SUPPORTED_2500baseX_Full (1 << 15) +#define SUPPORTED_Backplane (1 << 16) +#define SUPPORTED_1000baseKX_Full (1 << 17) +#define SUPPORTED_10000baseKX4_Full (1 << 18) +#define SUPPORTED_10000baseKR_Full (1 << 19) +#define SUPPORTED_10000baseR_FEC (1 << 20) + +/* Indicates what features are advertised by the interface. */ +#define ADVERTISED_10baseT_Half (1 << 0) +#define ADVERTISED_10baseT_Full (1 << 1) +#define ADVERTISED_100baseT_Half (1 << 2) +#define ADVERTISED_100baseT_Full (1 << 3) +#define ADVERTISED_1000baseT_Half (1 << 4) +#define ADVERTISED_1000baseT_Full (1 << 5) +#define ADVERTISED_Autoneg (1 << 6) +#define ADVERTISED_TP (1 << 7) +#define ADVERTISED_AUI (1 << 8) +#define ADVERTISED_MII (1 << 9) +#define ADVERTISED_FIBRE (1 << 10) +#define ADVERTISED_BNC (1 << 11) +#define ADVERTISED_10000baseT_Full (1 << 12) +#define ADVERTISED_Pause (1 << 13) +#define ADVERTISED_Asym_Pause (1 << 14) +#define ADVERTISED_2500baseX_Full (1 << 15) +#define ADVERTISED_Backplane (1 << 16) +#define ADVERTISED_1000baseKX_Full (1 << 17) +#define ADVERTISED_10000baseKX4_Full (1 << 18) +#define ADVERTISED_10000baseKR_Full (1 << 19) +#define ADVERTISED_10000baseR_FEC (1 << 20) + +/* 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 foced up into this mode or autonegotiated. + */ + +/* The forced speed, 10Mb, 100Mb, gigabit, 2.5Gb, 10GbE. */ +#define SPEED_10 10 +#define SPEED_100 100 +#define SPEED_1000 1000 +#define SPEED_2500 2500 +#define SPEED_10000 10000 + +/* Duplex, half or full. */ +#define DUPLEX_HALF 0x00 +#define DUPLEX_FULL 0x01 + +/* 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 +#define XCVR_EXTERNAL 0x01 +#define XCVR_DUMMY1 0x02 +#define XCVR_DUMMY2 0x03 +#define XCVR_DUMMY3 0x04 + +/* Enable or disable autonegotiation. If this is set to enable, + * the forced link modes above are completely ignored. + */ +#define AUTONEG_DISABLE 0x00 +#define AUTONEG_ENABLE 0x01 + +/* Mode MDI or MDI-X */ +#define ETH_TP_MDI_INVALID 0x00 +#define ETH_TP_MDI 0x01 +#define ETH_TP_MDI_X 0x02 + +/* 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 */ + +/* L3-L4 network traffic flow types */ +#define TCP_V4_FLOW 0x01 +#define UDP_V4_FLOW 0x02 +#define SCTP_V4_FLOW 0x03 +#define AH_ESP_V4_FLOW 0x04 +#define TCP_V6_FLOW 0x05 +#define UDP_V6_FLOW 0x06 +#define SCTP_V6_FLOW 0x07 +#define AH_ESP_V6_FLOW 0x08 +#define AH_V4_FLOW 0x09 +#define ESP_V4_FLOW 0x0a +#define AH_V6_FLOW 0x0b +#define ESP_V6_FLOW 0x0c +#define IP_USER_FLOW 0x0d +#define IPV4_FLOW 0x10 +#define IPV6_FLOW 0x11 + +/* 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_DISCARD (1 << 31) + +#define RX_CLS_FLOW_DISC 0xffffffffffffffffULL + +/* 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_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 + +#endif /* _LINUX_ETHTOOL_H */ |