ixgbe: update the rss key on h/w, when ethtool ask for it

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Currently ixgbe_set_rxfh() updates the rss_key copy in the driver
memory, but does not push the new value into the h/w. This commit
add a new helper for the latter operation and call it in
ixgbe_set_rxfh(), so that the h/w rss key value can be really
updated via ethtool.

Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

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This commit is contained in:

Paolo Abeni 2016-12-15 15:20:34 +01:00 • committed by Jeff Kirsher

parent 9f674e48c1

commit d3aa9c9f21

3 changed files with 20 additions and 4 deletions

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1

drivers/net/ethernet/intel/ixgbe/ixgbe.h

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4

drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c

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19

drivers/net/ethernet/intel/ixgbe/ixgbe_main.c

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