i40e: poll on NVM semaphore only if not other error

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Only poll on the NVM semaphore if there's time left on a previous
reservation.  Also, add a little more info to debug messages.

Change-ID: I2439bf870b95a28b810dcb5cca1c06440463cf8a
Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Jim Young <jamesx.m.young@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

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Shannon Nelson 2014-11-13 08:23:21 +00:00 • committed by Jeff Kirsher

parent 0fdd052c8c

commit a3f0b381ee

1 changed files with 9 additions and 4 deletions

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drivers/net/ethernet/intel/i40e/i40e_nvm.c

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