> -----Original Message----- > From: Intel-wired-lan <[email protected]> On Behalf Of > Aleksandr Loktionov > Sent: Friday, April 10, 2026 12:49 AM > To: [email protected]; Nguyen, Anthony L > <[email protected]>; Loktionov, Aleksandr > <[email protected]> > Cc: [email protected]; Keller, Jacob E <[email protected]> > Subject: [Intel-wired-lan] [PATCH iwl-next 6/10] ice: increase OICR interrupt > moderation rate to 20K interrupts/sec > > The miscellaneous interrupt cause (OICR) is throttled to 8K interrupts per > second (124 us minimum spacing). This interrupt handles VF mailbox messages > and Tx timestamps, so the low rate imposes a minimum > latency floor on both use-cases. > > Raise the rate to 20K interrupts per second (50 us minimum > spacing) to allow lower latency handling for Tx timestamp bursts and high VF > message rates. > > Signed-off-by: Jacob Keller <[email protected]> > Signed-off-by: Aleksandr Loktionov <[email protected]> > --- > drivers/net/ethernet/intel/ice/ice_main.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-)
Tested-by: Alexander Nowlin <[email protected]>
