linux/drivers/net/ethernet/intel
Benjamin Poirier 1f0ea19722 Partial revert "e1000e: Avoid receiver overrun interrupt bursts"
This partially reverts commit 4aea7a5c5e.

We keep the fix for the first part of the problem (1) described in the log
of that commit, that is to read ICR in the other interrupt handler. We
remove the fix for the second part of the problem (2), Other interrupt
throttling.

Bursts of "Other" interrupts may once again occur during rxo (receive
overflow) traffic conditions. This is deemed acceptable in the interest of
avoiding unforeseen fallout from changes that are not strictly necessary.
As discussed, the e1000e driver should be in "maintenance mode".

Link: https://www.spinics.net/lists/netdev/msg480675.html
Signed-off-by: Benjamin Poirier <bpoirier@suse.com>
Acked-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>
2018-03-05 10:03:52 -08:00
..
e1000 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-01-09 10:37:00 -05:00
e1000e Partial revert "e1000e: Avoid receiver overrun interrupt bursts" 2018-03-05 10:03:52 -08:00
fm10k fm10k: clarify action when updating the VLAN table 2018-01-24 14:23:27 -08:00
i40e i40e: Fix the number of queues available to be mapped for use 2018-02-07 21:53:32 -05:00
i40evf i40e/i40evf: Update DESC_NEEDED value to reflect larger value 2018-01-29 14:21:01 -05:00
igb igb: Clear TXSTMP when ptp_tx_work() is timeout 2018-01-24 12:27:48 -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: fix crash in build_skb Rx code path 2018-02-26 13:44:24 -05:00
ixgbevf ixgbevf: use ARRAY_SIZE for various array sizing calculations 2018-01-26 10:25:15 -08:00
e100.c net: e100: Replace PCI pool old API 2018-01-02 16:14:17 -06:00
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