r8169: speed up rtl_loop_wait

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When testing I figured out that most operations signal finish even
before we trigger the first delay. Seems like PCI(e) access and
memory barriers typically add enough latency. Therefore move the
first delay after the first check.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Heiner Kallweit 2019-05-04 15:20:38 +02:00 • committed by David S. Miller

parent 9cf9b84cc7

commit d1f5050b45

1 changed files with 1 additions and 1 deletions

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drivers/net/ethernet/realtek/r8169.c

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