diff options
| author |   Peter Waskiewicz <peter.p.waskiewicz.jr@intel.com> | 2010-02-26 01:54:20 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2010-02-26 04:18:43 -0800 |
| commit | c79c5ffdce14abb4de3878c5aa8c3c6e5093c69b (patch) | |
| tree | ecbad9995e46991937010622c183e7e33308187a /include/linux/ethtool.h | |
| parent | greth: fall through to common return statement on error (diff) | |
| download | linux-dev-c79c5ffdce14abb4de3878c5aa8c3c6e5093c69b.tar.xz linux-dev-c79c5ffdce14abb4de3878c5aa8c3c6e5093c69b.zip | |
ethtool: Add n-tuple string length to drvinfo and return it
The drvinfo struct should include the number of strings that
get_rx_ntuple will return. It will be variable if an underlying
driver implements its own get_rx_ntuple routine, so userspace
needs to know how much data is coming.
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/ethtool.h')
| -rw-r--r-- | include/linux/ethtool.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h index cca1c3de140d..f7992a256b71 100644 --- a/include/linux/ethtool.h +++ b/include/linux/ethtool.h @@ -63,6 +63,7 @@ struct ethtool_drvinfo { 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 n_ntuples; /* number of n-tuple filters from GSTRINGS */ __u32 testinfo_len; __u32 eedump_len; /* Size of data from ETHTOOL_GEEPROM (bytes) */ __u32 regdump_len; /* Size of data from ETHTOOL_GREGS (bytes) */ |