ixgbe: Use bool flag to see if the packet unmapping is delayed in HWRSC

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We can't use zero magic "bad" value to check if IXGBE_RSC_CB(skb)->dma
is valid. It is only valid in x86/arm/m68k/alpha architectures and in
spark, powerPC and other architectures it should be ~0. As per
Benjamin Herrenschmidt feedback use a bool flag to decide if
the packet unmapping is delayed in hardware RSC till EOP is reached

Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Mallikarjuna R Chilakala 2010-05-13 17:33:21 +00:00 • committed by David S. Miller

parent e433ea1fb0

commit e8171aaad7

1 changed files with 11 additions and 6 deletions

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17

drivers/net/ixgbe/ixgbe_main.c

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