ixgbe: DCB, do not reset on CEE pg changes

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The 82599 and 82598 devices do not require hardware resets to
configure CEE pg settings. This patch changes DCB configuration
to set the CEE pg values directly from the dcbnl ops routine.

This reduces the number of resets seen on the wire and allows
LLDP to reach a steady state faster.

Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

...

This commit is contained in:

John Fastabend 2011-01-22 06:07:05 +00:00 • committed by Jeff Kirsher

parent d033d526a4

commit d43f5c21d6

2 changed files with 39 additions and 13 deletions

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4

drivers/net/ixgbe/ixgbe_dcb.h

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48

drivers/net/ixgbe/ixgbe_dcb_nl.c

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