Messages in this thread Patch in this message | | | From | James McLaughlin <> | Subject | [PATCH net v3] igc: Fix TX timestamp support for non-MSI-X platforms | Date | Fri, 17 Dec 2021 16:49:33 -0700 |
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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
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