diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_main.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c index b72ab9e97e79..ef8d1815af56 100644 --- a/drivers/net/ethernet/intel/ice/ice_main.c +++ b/drivers/net/ethernet/intel/ice/ice_main.c @@ -2817,6 +2817,18 @@ static irqreturn_t ice_misc_intr(int __always_unused irq, void *data) ice_ptp_process_ts(pf); } + if (oicr & PFINT_OICR_TSYN_EVNT_M) { + u8 tmr_idx = hw->func_caps.ts_func_info.tmr_index_owned; + u32 gltsyn_stat = rd32(hw, GLTSYN_STAT(tmr_idx)); + + /* Save EVENTs from GTSYN register */ + pf->ptp.ext_ts_irq |= gltsyn_stat & (GLTSYN_STAT_EVENT0_M | + GLTSYN_STAT_EVENT1_M | + GLTSYN_STAT_EVENT2_M); + ena_mask &= ~PFINT_OICR_TSYN_EVNT_M; + kthread_queue_work(pf->ptp.kworker, &pf->ptp.extts_work); + } + #define ICE_AUX_CRIT_ERR (PFINT_OICR_PE_CRITERR_M | PFINT_OICR_HMC_ERR_M | PFINT_OICR_PE_PUSH_M) if (oicr & ICE_AUX_CRIT_ERR) { struct iidc_event *event; |