igb: call igb_ptp_suspend during suspend/resume cycle

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Properly stop the extra workqueue items and ensure that we resume
cleanly. This is better than using igb_ptp_init and igb_ptp_stop since
these functions destroy the PHC device, which will cause other problems
if we do so. Since igb_ptp_reset now re-schedules the work-queue item we
don't need an equivalent igb_ptp_resume in the resume workflow.

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

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Jacob Keller 2016-05-24 13:56:31 -07:00 • committed by Jeff Kirsher

parent e3f2350de8

commit 8646f7b4cd

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drivers/net/ethernet/intel/igb/igb_main.c

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