NIC drivers that support RSS use either a hard-coded value or a random value for the RSS hash key. Irrespective of the type of the key used, the user would want to change the hash key if he/she is not satisfied with the effectiveness of the default hash-key in spreading the incoming flows evenly across the RSS queues. This patch set adds support for configuring the RSS hash-key via the ethtool interface using .X/-x option. v5: 1. Added rss_context field to ethtool_rxfh structure to support multiple rss contexts. Venkat Duvvuru (2): ethtool: Support for configurable RSS hash key ethtool: Support for configurable RSS hash key ethtool-copy.h | 34 +++++++- ethtool.8.in | 18 +++-- ethtool.c | 253 ++++++++++++++++++++++++++++++++++++++++++++------------ 3 files changed, 244 insertions(+), 61 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html