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| author | Maxime Chevallier <maxime.chevallier@bootlin.com> | 2019-05-24 12:05:30 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-05-25 16:33:36 -0700 |
| commit | f4bcf14e3997a422169e5a661fa811868ca221d8 (patch) | |
| tree | 3ce8daffc5d2569ae89caf26622a27d3a3f5ee6c | |
| parent | 3d92410a22e241397110346b447215bb162a5f3a (diff) | |
| download | linux-f4bcf14e3997a422169e5a661fa811868ca221d8.tar.bz2 | |
net: ethtool: Document get_rxfh_context and set_rxfh_context ethtool ops
ethtool ops get_rxfh_context and set_rxfh_context are used to create,
remove and access parameters associated to RSS contexts, in a similar
fashion to get_rxfh and set_rxfh.
Add a small descritopn of these callbacks in the struct ethtool_ops doc.
Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/linux/ethtool.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h index e6ebc9761822..95991e4300bf 100644 --- a/include/linux/ethtool.h +++ b/include/linux/ethtool.h @@ -260,6 +260,15 @@ bool ethtool_convert_link_mode_to_legacy_u32(u32 *legacy_u32, * will remain unchanged. * Returns a negative error code or zero. An error code must be returned * if at least one unsupported change was requested. + * @get_rxfh_context: Get the contents of the RX flow hash indirection table, + * hash key, and/or hash function assiciated to the given rss context. + * Returns a negative error code or zero. + * @set_rxfh_context: Create, remove and configure RSS contexts. Allows setting + * the contents of the RX flow hash indirection table, hash key, and/or + * hash function associated to the given context. Arguments which are set + * to %NULL or zero will remain unchanged. + * Returns a negative error code or zero. An error code must be returned + * if at least one unsupported change was requested. * @get_channels: Get number of channels. * @set_channels: Set number of channels. Returns a negative error code or * zero. |