i40e: Add delay after EMP reset for firmware to recover

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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>

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Filip Sadowski 2017-12-29 08:50:05 -05:00 • committed by Jeff Kirsher

parent 71dc371993

commit 1fa51a650e

1 changed files with 11 additions and 0 deletions

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11

drivers/net/ethernet/intel/i40e/i40e_main.c

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