amd-xgbe: Check for Tx hardware queue flushing support

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The flushing of the Tx hardware queues is only supported at a certain
level of the hardware.  Retrieve the current version of the hardware
and use that to determine if flushing is supported.

Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Lendacky, Thomas 2014-08-29 13:16:50 -05:00 • committed by David S. Miller

parent e148e1bf6f

commit a9a4a2d9d6

4 changed files with 12 additions and 3 deletions

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3

drivers/net/ethernet/amd/xgbe/xgbe-dev.c

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2

drivers/net/ethernet/amd/xgbe/xgbe-drv.c

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7

drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c

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3

drivers/net/ethernet/amd/xgbe/xgbe.h

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