Re: [Intel-wired-lan] [iwl-net v1 1/2] igc: Fix missing time sync events

2024-02-18 Thread Kurt Kanzenbach
On Fri Feb 16 2024, Vinicius Costa Gomes wrote: > Fix "double" clearing of interrupts, which can cause external events > or timestamps to be missed. > > The IGC_TSIRC Time Sync Interrupt Cause register can be cleared in two > ways, by either reading it or by writing '1' into the specific cause > bi

[Intel-wired-lan] [iwl-net v1 1/2] igc: Fix missing time sync events

2024-02-16 Thread Vinicius Costa Gomes
Fix "double" clearing of interrupts, which can cause external events or timestamps to be missed. The IGC_TSIRC Time Sync Interrupt Cause register can be cleared in two ways, by either reading it or by writing '1' into the specific cause bit. This is documented in section 8.16.1. The following flo