igb: display a warning message when SmartSpeed works

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Current igb driver doesn't tell nothing when Link Speed is downgraded due to
SmartSpeed.  As a result, users suspect that there is something wrong with
NIC.  If the cause of it is SmartSpeed, there is no means to replace NIC. This
patch make igb notify users that SmartSpeed worked.

Signed-off-by: Koki Sanagi <sanagi.koki@jp.fujitsu.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

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Koki Sanagi 2013-01-16 11:05:53 +00:00 • committed by Jeff Kirsher

parent b09186d29e

commit c0ba477807

1 changed files with 6 additions and 0 deletions

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drivers/net/ethernet/intel/igb/igb_main.c

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