diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_main.c | 12 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_ptp.c | 13 |
2 files changed, 15 insertions, 10 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c index cae992d8f03c..77781277aa8e 100644 --- a/drivers/net/ethernet/intel/ice/ice_main.c +++ b/drivers/net/ethernet/intel/ice/ice_main.c @@ -3176,12 +3176,14 @@ static irqreturn_t ice_ll_ts_intr(int __always_unused irq, void *data) hw = &pf->hw; tx = &pf->ptp.port.tx; spin_lock_irqsave(&tx->lock, flags); - ice_ptp_complete_tx_single_tstamp(tx); + if (tx->init) { + ice_ptp_complete_tx_single_tstamp(tx); - 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); + 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); val = GLINT_DYN_CTL_INTENA_M | GLINT_DYN_CTL_CLEARPBA_M | diff --git a/drivers/net/ethernet/intel/ice/ice_ptp.c b/drivers/net/ethernet/intel/ice/ice_ptp.c index e358eb1d719f..fb0f6365a6d6 100644 --- a/drivers/net/ethernet/intel/ice/ice_ptp.c +++ b/drivers/net/ethernet/intel/ice/ice_ptp.c @@ -2701,16 +2701,19 @@ irqreturn_t ice_ptp_ts_irq(struct ice_pf *pf) */ if (hw->dev_caps.ts_dev_info.ts_ll_int_read) { struct ice_ptp_tx *tx = &pf->ptp.port.tx; - u8 idx; + u8 idx, last; if (!ice_pf_state_is_nominal(pf)) return IRQ_HANDLED; spin_lock(&tx->lock); - 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); + if (tx->init) { + last = tx->last_ll_ts_idx_read + 1; + idx = find_next_bit_wrap(tx->in_use, tx->len, + last); + if (idx != tx->len) + ice_ptp_req_tx_single_tstamp(tx, idx); + } spin_unlock(&tx->lock); return IRQ_HANDLED; |