diff options
| author | Karol Kolacinski <[email protected]> | 2024-09-30 12:12:41 +0000 |
|---|---|---|
| committer | Tony Nguyen <[email protected]> | 2025-02-10 18:43:47 +0000 |
| commit | f9472aaabd1f38954938838a1146db4855ad88e8 (patch) | |
| tree | 08501663ad444f9dd49c4d032d835229ff4cb37c /drivers/net/ethernet/intel/ice/ice_main.c | |
| parent | ice: Use FIELD_PREP for timestamp values (diff) | |
| download | kernel-f9472aaabd1f38954938838a1146db4855ad88e8.tar.gz kernel-f9472aaabd1f38954938838a1146db4855ad88e8.zip | |
ice: Process TSYN IRQ in a separate function
Simplify TSYN IRQ processing by moving it to a separate function and
having appropriate behavior per PHY model, instead of multiple
conditions not related to HW, but to specific timestamping modes.
When PTP is not enabled in the kernel, don't process timestamps and
return IRQ_HANDLED.
Reviewed-by: Przemek Kitszel <[email protected]>
Signed-off-by: Karol Kolacinski <[email protected]>
Tested-by: Pucha Himasekhar Reddy <[email protected]> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <[email protected]>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_main.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c index d7037de29545..c402ab9f3456 100644 --- a/drivers/net/ethernet/intel/ice/ice_main.c +++ b/drivers/net/ethernet/intel/ice/ice_main.c @@ -3304,22 +3304,8 @@ static irqreturn_t ice_misc_intr(int __always_unused irq, void *data) if (oicr & PFINT_OICR_TSYN_TX_M) { ena_mask &= ~PFINT_OICR_TSYN_TX_M; - if (ice_pf_state_is_nominal(pf) && - pf->hw.dev_caps.ts_dev_info.ts_ll_int_read) { - struct ice_ptp_tx *tx = &pf->ptp.port.tx; - unsigned long flags; - u8 idx; - spin_lock_irqsave(&tx->lock, flags); - idx = find_next_bit_wrap(tx->in_use, tx->len, - tx->last_ll_ts_idx_read + 1); - if (idx != tx->len) - ice_ptp_req_tx_single_tstamp(tx, idx); - spin_unlock_irqrestore(&tx->lock, flags); - } else if (ice_ptp_pf_handles_tx_interrupt(pf)) { - set_bit(ICE_MISC_THREAD_TX_TSTAMP, pf->misc_thread); - ret = IRQ_WAKE_THREAD; - } + ret = ice_ptp_ts_irq(pf); } if (oicr & PFINT_OICR_TSYN_EVNT_M) { |