linux/drivers/net/ethernet/intel
Alexander Duyck 70d289bcef igb: Replace rmb in Tx cleanup with read_barrier_depends
The rmb in the Tx cleanup path is a much stronger barrier than we really need.
All that is really needed is a read_barrier_depends since the location of the
EOP descriptor is dependent on the eop_desc value.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-01-19 04:58:30 -08:00
..
e1000 remove init of dev->perm_addr in drivers 2013-01-08 18:00:48 -08:00
e1000e e1000e: add support for hardware timestamping on some devices 2013-01-18 04:55:07 -08:00
igb igb: Replace rmb in Tx cleanup with read_barrier_depends 2013-01-19 04:58:30 -08:00
igbvf remove init of dev->perm_addr in drivers 2013-01-08 18:00:48 -08:00
ixgb remove init of dev->perm_addr in drivers 2013-01-08 18:00:48 -08:00
ixgbe ixgbe: Improve performance and reduce size of ixgbe_tx_map 2013-01-19 04:21:05 -08:00
ixgbevf ixgbevf: Fix statistics corruption 2013-01-19 04:41:57 -08:00
e100.c remove init of dev->perm_addr in drivers 2013-01-08 18:00:48 -08:00
Kconfig igb: Enable hwmon data output for thermal sensors via I2C. 2013-01-18 04:55:28 -08:00
Makefile