fm10k: Fix handling of NAPI budget when multiple queues are enabled per vector
authorAlexander Duyck <aduyck@mirantis.com>
Tue, 22 Sep 2015 21:35:35 +0000 (14:35 -0700)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Mon, 23 Nov 2015 19:08:49 +0000 (11:08 -0800)
commit9f872986479b6e0543eb5c615e5f9491bb04e5c1
tree141f8f26f4afc008ba1a6576b34f4979023f95b0
parenta897a2adb602fe3d9223aa59393be07341d3a124
fm10k: Fix handling of NAPI budget when multiple queues are enabled per vector

This patch corrects an issue in which the polling routine would increase
the budget for Rx to at least 1 per queue if multiple queues were present.
This would result in Rx packets being processed when the budget was 0 which
is meant to indicate that no Rx can be handled.

Signed-off-by: Alexander Duyck <aduyck@mirantis.com>
Tested-by: Krishneil Singh <Krishneil.k.singh@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
drivers/net/ethernet/intel/fm10k/fm10k_main.c