sfc: Record hardware RX hash on each skb where possible

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c
index 92d38ede6bef..5a40145f6584 100644
--- a/drivers/net/sfc/falcon.c
+++ b/drivers/net/sfc/falcon.c
@@ -1581,6 +1581,7 @@ static void falcon_init_rx_cfg(struct efx_nic *efx)
                 EFX_SET_OWORD_FIELD(reg, FRF_BZ_RX_XOFF_MAC_TH, data_xoff_thr);
                 EFX_SET_OWORD_FIELD(reg, FRF_BZ_RX_XON_TX_TH, ctrl_xon_thr);
                 EFX_SET_OWORD_FIELD(reg, FRF_BZ_RX_XOFF_TX_TH, ctrl_xoff_thr);
+                EFX_SET_OWORD_FIELD(reg, FRF_BZ_RX_HASH_INSRT_HDR, 1);
                 EFX_SET_OWORD_FIELD(reg, FRF_BZ_RX_INGR_EN, 1);
         }
         /* Always enable XOFF signal from RX FIFO.  We enable
@@ -1861,6 +1862,7 @@ struct efx_nic_type falcon_b0_nic_type = {
         .evq_ptr_tbl_base = FR_BZ_EVQ_PTR_TBL,
         .evq_rptr_tbl_base = FR_BZ_EVQ_RPTR,
         .max_dma_mask = DMA_BIT_MASK(FSF_AZ_TX_KER_BUF_ADDR_WIDTH),
+        .rx_buffer_hash_size = 0x10,
         .rx_buffer_padding = 0,
         .max_interrupt_mode = EFX_INT_MODE_MSIX,
         .phys_addr_channels = 32, /* Hardware limit is 64, but the legacy
@@ -1868,7 +1870,7 @@ struct efx_nic_type falcon_b0_nic_type = {
                                    * channels */
         .tx_dc_base = 0x130000,
         .rx_dc_base = 0x100000,
-        .offload_features = NETIF_F_IP_CSUM,
+        .offload_features = NETIF_F_IP_CSUM | NETIF_F_RXHASH,
         .reset_world_flags = ETH_RESET_IRQ,
 };