Alexander Duyck 1489542b9c ixgbe: Use ring values to test for Tx pending ... This patch simplifies the check for Tx pending traffic and makes it more holistic as there being any difference between next_to_use and next_to_clean is much more informative than if head and tail are equal, as it is possible for us to either not update tail, or not be notified of completed work in which case next_to_clean would not be equal to head. In addition the simplification makes it so that we don't have to read hardware which allows us to drop a number of variables that were previously being used in the call. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>		2018-01-09 08:50:17 -08:00
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e1000	e1000: Replace WARN_ONCE with netdev_WARN_ONCE	2018-01-08 20:53:14 -05:00
e1000e	e1000e: fix the use of magic numbers for buffer overrun issue	2017-11-27 13:57:10 -08:00
fm10k	fm10k: Use smp_rmb rather than read_barrier_depends	2017-11-21 23:48:39 -08:00
i40e	i40e: setup xdp_rxq_info	2018-01-05 15:21:21 -08:00
i40evf	i40evf: Use smp_rmb rather than read_barrier_depends	2017-11-21 23:52:38 -08:00
igb	igb: Use smp_rmb rather than read_barrier_depends	2017-11-21 23:47:24 -08:00
igbvf	igbvf: Use smp_rmb rather than read_barrier_depends	2017-11-21 23:46:04 -08:00
ixgb	ethernet/intel: Convert timers to use timer_setup()	2017-10-18 12:40:26 +01:00
ixgbe	ixgbe: Use ring values to test for Tx pending	2018-01-09 08:50:17 -08:00
ixgbevf	ixgbevf: remove redundant setting of xcast_mode	2018-01-09 08:39:01 -08:00
e100.c	ethernet/intel: Convert timers to use timer_setup()	2017-10-18 12:40:26 +01:00
Kconfig	i40evf: Add support for Adaptive Virtual Function	2017-06-01 14:30:02 -07:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00