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kernel
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linux
tools: include: Add ethtool_drvinfo definition to UAPI header
Instead of copying the whole header in, just add the struct definitions
we need for now. In the future it can be synced as a copy of in-tree
header if required.
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210821002010.845777-3-memxor@gmail.com
authored by
Kumar Kartikeya Dwivedi
and committed by
Alexei Starovoitov
f2e85d4a
50b796e6
+53
+53
tools/include/uapi/linux/ethtool.h
+53
tools/include/uapi/linux/ethtool.h
···
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__u32 combined_count;
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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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#define ETHTOOL_EROMVERS_LEN 32
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/**
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* struct ethtool_drvinfo - general driver and device information
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* @cmd: Command number = %ETHTOOL_GDRVINFO
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* @driver: Driver short name. This should normally match the name
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* in its bus driver structure (e.g. pci_driver::name). Must
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* not be an empty string.
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* @version: Driver version string; may be an empty string
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* @fw_version: Firmware version string; may be an empty string
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* @erom_version: Expansion ROM version string; may be an empty string
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* @bus_info: Device bus address. This should match the dev_name()
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* string for the underlying bus device, if there is one. May be
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* an empty string.
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* @reserved2: Reserved for future use; see the note on reserved space.
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* @n_priv_flags: Number of flags valid for %ETHTOOL_GPFLAGS and
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* %ETHTOOL_SPFLAGS commands; also the number of strings in the
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* %ETH_SS_PRIV_FLAGS set
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* @n_stats: Number of u64 statistics returned by the %ETHTOOL_GSTATS
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* command; also the number of strings in the %ETH_SS_STATS set
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* @testinfo_len: Number of results returned by the %ETHTOOL_TEST
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* command; also the number of strings in the %ETH_SS_TEST set
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* @eedump_len: Size of EEPROM accessible through the %ETHTOOL_GEEPROM
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* and %ETHTOOL_SEEPROM commands, in bytes
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* @regdump_len: Size of register dump returned by the %ETHTOOL_GREGS
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* command, in bytes
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*
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* Users can use the %ETHTOOL_GSSET_INFO command to get the number of
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* strings in any string set (from Linux 2.6.34).
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*
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* Drivers should set at most @driver, @version, @fw_version and
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* @bus_info in their get_drvinfo() implementation. The ethtool
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* core fills in the other fields using other driver operations.
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*/
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struct ethtool_drvinfo {
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__u32 cmd;
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char driver[32];
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char version[32];
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char fw_version[ETHTOOL_FWVERS_LEN];
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char bus_info[ETHTOOL_BUSINFO_LEN];
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char erom_version[ETHTOOL_EROMVERS_LEN];
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char reserved2[12];
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__u32 n_priv_flags;
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__u32 n_stats;
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__u32 testinfo_len;
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__u32 eedump_len;
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__u32 regdump_len;
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};
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#define ETHTOOL_GDRVINFO 0x00000003
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#endif /* _UAPI_LINUX_ETHTOOL_H */