diff options
Diffstat (limited to 'drivers/net/sfc/falcon.c')
| -rw-r--r-- | drivers/net/sfc/falcon.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c index c7aa2f61cb1..b73f1ea8bd5 100644 --- a/drivers/net/sfc/falcon.c +++ b/drivers/net/sfc/falcon.c @@ -474,9 +474,9 @@ int falcon_init_tx(struct efx_tx_queue *tx_queue) TX_NON_IP_DROP_DIS_B0, 1); if (falcon_rev(efx) >= FALCON_REV_B0) { - int csum = !(efx->net_dev->features & NETIF_F_IP_CSUM); - EFX_SET_OWORD_FIELD(tx_desc_ptr, TX_IP_CHKSM_DIS_B0, csum); - EFX_SET_OWORD_FIELD(tx_desc_ptr, TX_TCP_CHKSM_DIS_B0, csum); + int csum = tx_queue->queue == EFX_TX_QUEUE_OFFLOAD_CSUM; + EFX_SET_OWORD_FIELD(tx_desc_ptr, TX_IP_CHKSM_DIS_B0, !csum); + EFX_SET_OWORD_FIELD(tx_desc_ptr, TX_TCP_CHKSM_DIS_B0, !csum); } falcon_write_table(efx, &tx_desc_ptr, efx->type->txd_ptr_tbl_base, @@ -485,10 +485,11 @@ int falcon_init_tx(struct efx_tx_queue *tx_queue) if (falcon_rev(efx) < FALCON_REV_B0) { efx_oword_t reg; - BUG_ON(tx_queue->queue >= 128); /* HW limit */ + /* Only 128 bits in this register */ + BUILD_BUG_ON(EFX_TX_QUEUE_COUNT >= 128); falcon_read(efx, ®, TX_CHKSM_CFG_REG_KER_A1); - if (efx->net_dev->features & NETIF_F_IP_CSUM) + if (tx_queue->queue == EFX_TX_QUEUE_OFFLOAD_CSUM) clear_bit_le(tx_queue->queue, (void *)®); else set_bit_le(tx_queue->queue, (void *)®); |