diff options
Diffstat (limited to 'include/linux/ethtool.h')
| -rw-r--r-- | include/linux/ethtool.h | 79 |
1 files changed, 50 insertions, 29 deletions
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h index 9de31274341d..dfd34934213d 100644 --- a/include/linux/ethtool.h +++ b/include/linux/ethtool.h @@ -24,7 +24,10 @@ 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 */ + __u16 speed; /* The forced speed (lower bits) in + * Mbps. Please use + * ethtool_cmd_speed()/_set() to + * access it */ __u8 duplex; /* Duplex, half or full */ __u8 port; /* Which connector port */ __u8 phy_address; @@ -33,7 +36,10 @@ struct ethtool_cmd { __u8 mdio_support; __u32 maxtxpkt; /* Tx pkts before generating tx int */ __u32 maxrxpkt; /* Rx pkts before generating rx int */ - __u16 speed_hi; + __u16 speed_hi; /* The forced speed (upper + * bits) in Mbps. Please use + * ethtool_cmd_speed()/_set() to + * access it */ __u8 eth_tp_mdix; __u8 reserved2; __u32 lp_advertising; /* Features the link partner advertises */ @@ -41,14 +47,14 @@ struct ethtool_cmd { }; static inline void ethtool_cmd_speed_set(struct ethtool_cmd *ep, - __u32 speed) + __u32 speed) { ep->speed = (__u16)speed; ep->speed_hi = (__u16)(speed >> 16); } -static inline __u32 ethtool_cmd_speed(struct ethtool_cmd *ep) +static inline __u32 ethtool_cmd_speed(const struct ethtool_cmd *ep) { return (ep->speed_hi << 16) | ep->speed; } @@ -281,7 +287,7 @@ enum ethtool_stringset { ETH_SS_TEST = 0, ETH_SS_STATS, ETH_SS_PRIV_FLAGS, - ETH_SS_NTUPLE_FILTERS, + ETH_SS_NTUPLE_FILTERS, /* Do not use, GRXNTUPLE is now deprecated */ ETH_SS_FEATURES, }; @@ -595,6 +601,26 @@ struct ethtool_flash { 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 + * @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[0]; +}; + /* for returning and changing feature sets */ /** @@ -688,18 +714,6 @@ enum ethtool_sfeatures_retval_bits { /* needed by dev_disable_lro() */ extern int __ethtool_set_flags(struct net_device *dev, u32 flags); -struct ethtool_rx_ntuple_flow_spec_container { - struct ethtool_rx_ntuple_flow_spec fs; - struct list_head list; -}; - -struct ethtool_rx_ntuple_list { -#define ETHTOOL_MAX_NTUPLE_LIST_ENTRY 1024 -#define ETHTOOL_MAX_NTUPLE_STRING_PER_ENTRY 14 - struct list_head list; - unsigned int count; -}; - /** * enum ethtool_phys_id_state - indicator state for physical identification * @ETHTOOL_ID_INACTIVE: Physical ID indicator should be deactivated @@ -732,13 +746,14 @@ 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, u32 supported); -void ethtool_ntuple_flush(struct net_device *dev); bool ethtool_invalid_flags(struct net_device *dev, u32 data, u32 supported); /** * struct ethtool_ops - optional netdev operations * @get_settings: Get various device settings including Ethernet link - * settings. Returns a negative error code or zero. + * settings. The @cmd parameter is expected to have been cleared + * before get_settings is called. Returns a negative error code or + * zero. * @set_settings: Set various device settings including Ethernet link * settings. Returns a negative error code or zero. * @get_drvinfo: Report driver/device information. Should only set the @@ -806,12 +821,6 @@ bool ethtool_invalid_flags(struct net_device *dev, u32 data, u32 supported); * the indicator accordingly. Finally, it is called with the argument * %ETHTOOL_ID_INACTIVE and must deactivate the indicator. Returns a * negative error code or zero. - * @phys_id: Deprecated in favour of @set_phys_id. - * Identify the physical device, e.g. by flashing an LED - * attached to it until interrupted by a signal or the given time - * (in seconds) elapses. If the given time is zero, use a default - * time limit. Returns a negative error code or zero. Being - * interrupted by a signal is not an error. * @get_ethtool_stats: Return extended statistics about the device. * This is only useful if the device maintains statistics not * included in &struct rtnl_link_stats64. @@ -843,7 +852,6 @@ bool ethtool_invalid_flags(struct net_device *dev, u32 data, u32 supported); * error code or zero. * @set_rx_ntuple: Set an RX n-tuple rule. Returns a negative error code * or zero. - * @get_rx_ntuple: Deprecated. * @get_rxfh_indir: Get the contents of the RX flow hash indirection table. * Returns a negative error code or zero. * @set_rxfh_indir: Set the contents of the RX flow hash indirection table. @@ -851,6 +859,10 @@ bool ethtool_invalid_flags(struct net_device *dev, u32 data, u32 supported); * @get_channels: Get number of channels. * @set_channels: Set number of channels. Returns a negative error code or * zero. + * @get_dump_flag: Get dump flag indicating current dump length, version, + * and flag of the device. + * @get_dump_data: Get dump data. + * @set_dump: Set dump specific flags to the device. * * All operations are optional (i.e. the function pointer may be set * to %NULL) and callers must take this into account. Callers must @@ -900,7 +912,6 @@ struct ethtool_ops { void (*self_test)(struct net_device *, struct ethtool_test *, u64 *); void (*get_strings)(struct net_device *, u32 stringset, u8 *); int (*set_phys_id)(struct net_device *, enum ethtool_phys_id_state); - int (*phys_id)(struct net_device *, u32); void (*get_ethtool_stats)(struct net_device *, struct ethtool_stats *, u64 *); int (*begin)(struct net_device *); @@ -919,13 +930,16 @@ struct ethtool_ops { int (*reset)(struct net_device *, u32 *); int (*set_rx_ntuple)(struct net_device *, struct ethtool_rx_ntuple *); - int (*get_rx_ntuple)(struct net_device *, u32 stringset, void *); int (*get_rxfh_indir)(struct net_device *, struct ethtool_rxfh_indir *); int (*set_rxfh_indir)(struct net_device *, const struct ethtool_rxfh_indir *); void (*get_channels)(struct net_device *, struct ethtool_channels *); int (*set_channels)(struct net_device *, struct ethtool_channels *); + int (*get_dump_flag)(struct net_device *, struct ethtool_dump *); + int (*get_dump_data)(struct net_device *, + struct ethtool_dump *, void *); + int (*set_dump)(struct net_device *, struct ethtool_dump *); }; #endif /* __KERNEL__ */ @@ -988,7 +1002,7 @@ struct ethtool_ops { #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 /* Get n-tuple filters from 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 */ @@ -997,6 +1011,9 @@ struct ethtool_ops { #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 */ /* compatibility with older code */ #define SPARC_ETH_GSET ETHTOOL_GSET @@ -1024,6 +1041,8 @@ struct ethtool_ops { #define SUPPORTED_10000baseKX4_Full (1 << 18) #define SUPPORTED_10000baseKR_Full (1 << 19) #define SUPPORTED_10000baseR_FEC (1 << 20) +#define SUPPORTED_20000baseMLD2_Full (1 << 21) +#define SUPPORTED_20000baseKR2_Full (1 << 22) /* Indicates what features are advertised by the interface. */ #define ADVERTISED_10baseT_Half (1 << 0) @@ -1047,6 +1066,8 @@ struct ethtool_ops { #define ADVERTISED_10000baseKX4_Full (1 << 18) #define ADVERTISED_10000baseKR_Full (1 << 19) #define ADVERTISED_10000baseR_FEC (1 << 20) +#define ADVERTISED_20000baseMLD2_Full (1 << 21) +#define ADVERTISED_20000baseKR2_Full (1 << 22) /* The following are all involved in forcing a particular link * mode for the device for setting things. When getting the |