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(parent: 220e4f0) | patch
i40e: Add delay after EMP reset for firmware to recover
authorFilip Sadowski <filip.sadowski@intel.com>
Fri, 29 Dec 2017 13:50:05 +0000 (08:50 -0500)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Mon, 12 Feb 2018 18:38:38 +0000 (10:38 -0800)
commit2e1743caac6c77ef60bfe48fdd411783d3fc1501
treef6cd5808393a63c1f9201e368ff66a5a5c8f97b2tree | snapshot
parent220e4f0b0f73446255824a5cdf2aedcc4bfa661bcommit | diff
i40e: Add delay after EMP reset for firmware to recover

This patch adds necessary delay for 4.33 firmware to recover after
EMP reset. Without this patch driver occasionally reinitializes
structures too quickly to communicate with firmware after EMP reset
causing AdminQ to timeout.

Signed-off-by: Filip Sadowski <filip.sadowski@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
drivers/net/ethernet/intel/i40e/i40e_main.c diff | blob | history
Linux Kernel Source Tree.