* [PATCH net v3] igc: Fix TX timestamp support for non-MSI-X platforms
@ 2021-12-17 23:49 James McLaughlin
2021-12-28 8:31 ` [Intel-wired-lan] " Kraus, NechamaX
0 siblings, 1 reply; 2+ messages in thread
From: James McLaughlin @ 2021-12-17 23:49 UTC (permalink / raw)
To: davem, kuba, jesse.brandeburg, anthony.l.nguyen
Cc: intel-wired-lan, netdev, linux-kernel, vinicius.gomes, James McLaughlin
Time synchronization was not properly enabled on non-MSI-X platforms.
Fixes: 2c344ae24501 ("igc: Add support for TX timestamping")
Signed-off-by: James McLaughlin <james.mclaughlin@qsc.com>
Reviewed-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
---
Still same work email client issues. Apologies, mis-titled it again.
v2->v3 fixed title
drivers/net/ethernet/intel/igc/igc_main.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
index 8e448288ee26..d28a80a00953 100644
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -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;
--
2.25.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [Intel-wired-lan] [PATCH net v3] igc: Fix TX timestamp support for non-MSI-X platforms
2021-12-17 23:49 [PATCH net v3] igc: Fix TX timestamp support for non-MSI-X platforms James McLaughlin
@ 2021-12-28 8:31 ` Kraus, NechamaX
0 siblings, 0 replies; 2+ messages in thread
From: Kraus, NechamaX @ 2021-12-28 8:31 UTC (permalink / raw)
To: James McLaughlin, davem, kuba, jesse.brandeburg, anthony.l.nguyen
Cc: netdev, intel-wired-lan, linux-kernel
On 12/18/2021 01:49, James McLaughlin wrote:
> Time synchronization was not properly enabled on non-MSI-X platforms.
>
> Fixes: 2c344ae24501 ("igc: Add support for TX timestamping")
>
> Signed-off-by: James McLaughlin <james.mclaughlin@qsc.com>
> Reviewed-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
> ---
>
> Still same work email client issues. Apologies, mis-titled it again.
> v2->v3 fixed title
>
> drivers/net/ethernet/intel/igc/igc_main.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
Tested-by: Nechama Kraus <nechamax.kraus@linux.intel.com>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-12-17 23:49 [PATCH net v3] igc: Fix TX timestamp support for non-MSI-X platforms James McLaughlin
2021-12-28 8:31 ` [Intel-wired-lan] " Kraus, NechamaX
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