Commit f85846bb authored by James McLaughlin's avatar James McLaughlin Committed by Tony Nguyen
Browse files

igc: Fix TX timestamp support for non-MSI-X platforms 



Time synchronization was not properly enabled on non-MSI-X platforms.

Fixes: 2c344ae2 ("igc: Add support for TX timestamping")
Signed-off-by: default avatarJames McLaughlin <james.mclaughlin@qsc.com>
Reviewed-by: default avatarVinicius Costa Gomes <vinicius.gomes@intel.com>
Tested-by: default avatarNechama Kraus <nechamax.kraus@linux.intel.com>
Signed-off-by: default avatarTony Nguyen <anthony.l.nguyen@intel.com>
parent 1e81dcc1

drivers/net/ethernet/intel/igc/igc_main.c

+6 −0
Original line number Diff line number Diff line
@@ -5467,6 +5467,9 @@ static irqreturn_t igc_intr_msi(int irq, void *data) 
			mod_timer(&adapter->watchdog_timer, jiffies + 1);

	}



	if (icr & IGC_ICR_TS)

		igc_tsync_interrupt(adapter);



	napi_schedule(&q_vector->napi);



	return IRQ_HANDLED;
@@ -5510,6 +5513,9 @@ static irqreturn_t igc_intr(int irq, void *data) 
			mod_timer(&adapter->watchdog_timer, jiffies + 1);

	}



	if (icr & IGC_ICR_TS)

		igc_tsync_interrupt(adapter);



	napi_schedule(&q_vector->napi);



	return IRQ_HANDLED;