1 files changed, 6 insertions, 5 deletions

diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c
index c7aa2f61cb1c..b73f1ea8bd58 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, &reg, 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 *)&reg);
                 else
                         set_bit_le(tx_queue->queue, (void *)&reg);