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| author | Ben Hutchings <bhutchings@solarflare.com> | 2011-05-13 23:25:26 +0100 |
|---|---|---|
| committer | Ben Hutchings <bhutchings@solarflare.com> | 2012-06-02 01:31:09 +0100 |
| commit | e5c984ac501788d668e8aed1f7b1fd79ce1d93c5 (patch) | |
| tree | ca1a9c90ca55cb4b0c3df0490d170ef5921d484b /internal.h | |
| parent | f2686c1e2b988af68e0bf14cacde254b487fd4f2 (diff) | |
| download | ethtool-e5c984ac501788d668e8aed1f7b1fd79ce1d93c5.tar.gz | |
Regularise offload feature settings
This is partly preparation for use of the new net device features API,
but is useful in its own right.
Replace repetitive code for getting/setting offload flags with data-
driven loops.
This changes error messages to use the same long names for offload
flags as in dump_offload(), and changes various exit codes to 1.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Diffstat (limited to 'internal.h')
| -rw-r--r-- | internal.h | 18 |
1 files changed, 18 insertions, 0 deletions
@@ -91,6 +91,24 @@ static inline int test_bit(unsigned int nr, const unsigned long *addr) #define SIOCETHTOOL 0x8946 #endif +/* Internal values for old-style offload flags. Values and names + * must not clash with the flags defined for ETHTOOL_{G,S}FLAGS. + */ +#define ETH_FLAG_RXCSUM (1 << 0) +#define ETH_FLAG_TXCSUM (1 << 1) +#define ETH_FLAG_SG (1 << 2) +#define ETH_FLAG_TSO (1 << 3) +#define ETH_FLAG_UFO (1 << 4) +#define ETH_FLAG_GSO (1 << 5) +#define ETH_FLAG_GRO (1 << 6) +#define ETH_FLAG_INT_MASK (ETH_FLAG_RXCSUM | ETH_FLAG_TXCSUM | \ + ETH_FLAG_SG | ETH_FLAG_TSO | ETH_FLAG_UFO | \ + ETH_FLAG_GSO | ETH_FLAG_GRO), +/* Mask of all flags defined for ETHTOOL_{G,S}FLAGS. */ +#define ETH_FLAG_EXT_MASK (ETH_FLAG_LRO | ETH_FLAG_RXVLAN | \ + ETH_FLAG_TXVLAN | ETH_FLAG_NTUPLE | \ + ETH_FLAG_RXHASH) + /* Context for sub-commands */ struct cmd_context { const char *devname; /* net device name */ |