ixgbe: Correct spec violations by waiting after reset

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The ixgbe driver was violating the specification in the datasheet
by not waiting 1ms before checking for the reset bit clearing. This
is called out for devices supported by ixgbe, so implement the
required delay.

Reported-by: Dan Streetman <dan.streetman@canonical.com>
Signed-off-by: Mark Rustad <mark.d.rustad@intel.com>
Tested-by: Darin Miller <darin.j.miller@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

...

This commit is contained in:

Mark Rustad 2015-10-27 13:23:14 -07:00 • committed by Jeff Kirsher

parent a9763f3cb5

commit efff2e0277

4 changed files with 9 additions and 5 deletions

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5

drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c

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3

drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c

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3

drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c

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3

drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c

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