diff options
Diffstat (limited to 'drivers/net/ethernet/sfc/farch.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/farch.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/ethernet/sfc/farch.c b/drivers/net/ethernet/sfc/farch.c index d75cf5ff5686..f89ebe0073dd 100644 --- a/drivers/net/ethernet/sfc/farch.c +++ b/drivers/net/ethernet/sfc/farch.c @@ -1081,16 +1081,16 @@ static void efx_farch_handle_tx_flush_done(struct efx_nic *efx, efx_qword_t *event) { struct efx_tx_queue *tx_queue; + struct efx_channel *channel; int qid; qid = EFX_QWORD_FIELD(*event, FSF_AZ_DRIVER_EV_SUBDATA); if (qid < EFX_MAX_TXQ_PER_CHANNEL * (efx->n_tx_channels + efx->n_extra_tx_channels)) { - tx_queue = efx_get_tx_queue(efx, qid / EFX_MAX_TXQ_PER_CHANNEL, - qid % EFX_MAX_TXQ_PER_CHANNEL); - if (atomic_cmpxchg(&tx_queue->flush_outstanding, 1, 0)) { + channel = efx_get_tx_channel(efx, qid / EFX_MAX_TXQ_PER_CHANNEL); + tx_queue = channel->tx_queue + (qid % EFX_MAX_TXQ_PER_CHANNEL); + if (atomic_cmpxchg(&tx_queue->flush_outstanding, 1, 0)) efx_farch_magic_event(tx_queue->channel, EFX_CHANNEL_MAGIC_TX_DRAIN(tx_queue)); - } } } |