From: Ivan Malov <ivan.ma...@oktetlabs.ru>
Riverhead boards support TSO version 3.
Signed-off-by: Ivan Malov <ivan.ma...@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybche...@solarflare.com>
Reviewed-by: Andrew Lee <andre...@xilinx.com>
Reviewed-by: Andy Moreton <amore...@xilinx.com>
---
drivers/common/sfc_efx/base/ef10_nic.c | 6 ++++++
drivers/common/sfc_efx/base/efx.h | 1 +
drivers/common/sfc_efx/base/siena_nic.c | 1 +
3 files changed, 8 insertions(+)
diff --git a/drivers/common/sfc_efx/base/ef10_nic.c
b/drivers/common/sfc_efx/base/ef10_nic.c
index 80dc99aed5..43f3412f35 100644
--- a/drivers/common/sfc_efx/base/ef10_nic.c
+++ b/drivers/common/sfc_efx/base/ef10_nic.c
@@ -1109,6 +1109,12 @@ ef10_get_datapath_caps(
else
encp->enc_fw_assisted_tso_v2_encap_enabled = B_FALSE;
+ /* Check if TSOv3 is supported */
+ if (CAP_FLAGS2(req, TX_TSO_V3))
+ encp->enc_tso_v3_enabled = B_TRUE;
+ else
+ encp->enc_tso_v3_enabled = B_FALSE;
+
/* Check if the firmware has vadapter/vport/vswitch support */
if (CAP_FLAGS1(req, EVB))
encp->enc_datapath_cap_evb = B_TRUE;
diff --git a/drivers/common/sfc_efx/base/efx.h
b/drivers/common/sfc_efx/base/efx.h
index 2437980c9e..08f7cddc95 100644
--- a/drivers/common/sfc_efx/base/efx.h
+++ b/drivers/common/sfc_efx/base/efx.h
@@ -1469,6 +1469,7 @@ typedef struct efx_nic_cfg_s {
boolean_t enc_fw_assisted_tso_enabled;
boolean_t enc_fw_assisted_tso_v2_enabled;
boolean_t enc_fw_assisted_tso_v2_encap_enabled;
+ boolean_t enc_tso_v3_enabled;
/* Number of TSO contexts on the NIC (FATSOv2) */
uint32_t enc_fw_assisted_tso_v2_n_contexts;
boolean_t enc_hw_tx_insert_vlan_enabled;
diff --git a/drivers/common/sfc_efx/base/siena_nic.c
b/drivers/common/sfc_efx/base/siena_nic.c
index beabac0d38..9c30e27f59 100644
--- a/drivers/common/sfc_efx/base/siena_nic.c
+++ b/drivers/common/sfc_efx/base/siena_nic.c
@@ -176,6 +176,7 @@ siena_board_cfg(
encp->enc_fw_assisted_tso_enabled = B_FALSE;
encp->enc_fw_assisted_tso_v2_enabled = B_FALSE;
encp->enc_fw_assisted_tso_v2_n_contexts = 0;
+ encp->enc_tso_v3_enabled = B_FALSE;
encp->enc_allow_set_mac_with_installed_filters = B_TRUE;
encp->enc_rx_packed_stream_supported = B_FALSE;
encp->enc_rx_var_packed_stream_supported = B_FALSE;
--
2.17.1
