diff options
| author | Jakub Kicinski <[email protected]> | 2023-06-27 16:45:22 +0000 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2023-06-27 16:45:22 +0000 |
| commit | 3674fbf0451df0395f9fa18df3122927006a3829 (patch) | |
| tree | 632690d6c74a7bedb166299bbc92059cd3a537f9 /drivers/net/ethernet/intel/igc/igc_main.c | |
| parent | Revert "af_unix: Call scm_recv() only after scm_set_cred()." (diff) | |
| parent | netlink: Add __sock_i_ino() for __netlink_diag_dump(). (diff) | |
| download | kernel-3674fbf0451df0395f9fa18df3122927006a3829.tar.gz kernel-3674fbf0451df0395f9fa18df3122927006a3829.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Merge in late fixes to prepare for the 6.5 net-next PR.
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'drivers/net/ethernet/intel/igc/igc_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/igc/igc_main.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c index 5ed7901fd2fb..019ce91c45aa 100644 --- a/drivers/net/ethernet/intel/igc/igc_main.c +++ b/drivers/net/ethernet/intel/igc/igc_main.c @@ -1585,14 +1585,16 @@ done: } } - if (unlikely(skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP)) { + if (unlikely(test_bit(IGC_RING_FLAG_TX_HWTSTAMP, &tx_ring->flags) && + skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP)) { /* FIXME: add support for retrieving timestamps from * the other timer registers before skipping the * timestamping request. */ - if (adapter->tstamp_config.tx_type == HWTSTAMP_TX_ON && - !test_and_set_bit_lock(__IGC_PTP_TX_IN_PROGRESS, - &adapter->state)) { + unsigned long flags; + + spin_lock_irqsave(&adapter->ptp_tx_lock, flags); + if (!adapter->ptp_tx_skb) { skb_shinfo(skb)->tx_flags |= SKBTX_IN_PROGRESS; tx_flags |= IGC_TX_FLAGS_TSTAMP; @@ -1601,6 +1603,8 @@ done: } else { adapter->tx_hwtstamp_skipped++; } + + spin_unlock_irqrestore(&adapter->ptp_tx_lock, flags); } if (skb_vlan_tag_present(skb)) { @@ -5264,7 +5268,7 @@ static void igc_tsync_interrupt(struct igc_adapter *adapter) if (tsicr & IGC_TSICR_TXTS) { /* retrieve hardware timestamp */ - schedule_work(&adapter->ptp_tx_work); + igc_ptp_tx_tstamp_event(adapter); ack |= IGC_TSICR_TXTS; } |