i40e: factoring out i40e_suspend/i40e_resume

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Two new functions, i40e_io_suspend() and i40e_io_resume(), have been
introduced.  These functions were factored out from the existing
i40e_suspend() and i40e_resume() respectively.  This factoring was
done due to concerns about the logic of the I40E_SUSPENSED state, which
caused the device to be unable to recover.  The functions are now used
in the EEH handling for device suspend/resume callbacks.

The function i40e_enable_mc_magic_wake() has been moved ahead of
i40e_io_suspend() to ensure it is declared before being used.

Tested-by: Robert Thomas <rob.thomas@ibm.com>
Signed-off-by: Thinh Tran <thinhtr@linux.ibm.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://lore.kernel.org/r/20240528-net-2024-05-28-intel-net-fixes-v1-2-dc8593d2bbc6@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Thinh Tran 2024-05-28 15:06:05 -07:00 • committed by Jakub Kicinski

parent bfd546a552

commit 218ed820d3

1 changed files with 135 additions and 114 deletions

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

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