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ad435ec689
This change cleans up the tail writes for the ixgbe descriptor queues. The current implementation had me confused as I wasn't sure if it was still making use of the surprise remove logic or not. It also adds the mmiowb which is needed on ia64, mips, and a couple other architectures in order to synchronize the MMIO writes with the Tx queue _xmit_lock spinlock. Cc: Don Skidmore <donald.c.skidmore@intel.com> Signed-off-by: Alexander Duyck <alexander.h.duyck@redhat.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> |
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e1000 | ||
e1000e | ||
fm10k | ||
i40e | ||
i40evf | ||
igb | ||
igbvf | ||
ixgb | ||
ixgbe | ||
ixgbevf | ||
e100.c | ||
Kconfig | ||
Makefile |