net/mlx5: fix unsupported offloads disablement

mlx5 offloads which are unsupported on Windows
are currently disabled by checks with IBV/DV flags
which are irrelevant to Windows.

The checks are removed until they are fully available.

Fixes: 93f4ece91a1f ("net/mlx5: spawn ethdev ports on Windows")
Cc: stable@dpdk.org
Signed-off-by: Tal Shnaiderman <talshn@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
Tested-by: Odi Assli <odia@nvidia.com>

diff --git a/drivers/net/mlx5/windows/mlx5_os.c b/drivers/net/mlx5/windows/mlx5_os.c
index 814063b..5e53042 100644 (file)
--- a/drivers/net/mlx5/windows/mlx5_os.c
+++ b/drivers/net/mlx5/windows/mlx5_os.c
@@ -359,11 +359,7 @@ mlx5_dev_spawn(struct rte_device *dpdk_dev,
        config->swp = 0;
        config->ind_table_max_size =
                sh->device_attr.max_rwq_indirection_table_size;
-       if (RTE_CACHE_LINE_SIZE == 128 &&
-           !(device_attr.flags & MLX5DV_CONTEXT_FLAGS_CQE_128B_COMP))
-               cqe_comp = 0;
-       else
-               cqe_comp = 1;
+       cqe_comp = 0;
        config->cqe_comp = cqe_comp;
        DRV_LOG(DEBUG, "tunnel offloading is not supported");
        config->tunnel_en = 0;
@@ -424,8 +420,6 @@ mlx5_dev_spawn(struct rte_device *dpdk_dev,
        err = mlx5_dev_check_sibling_config(priv, config);
        if (err)
                goto error;
-       config->hw_csum = !!(sh->device_attr.device_cap_flags_ex &
-                           IBV_DEVICE_RAW_IP_CSUM);
        DRV_LOG(DEBUG, "checksum offloading is %ssupported",
                (config->hw_csum ? "" : "not "));
        DRV_LOG(DEBUG, "counters are not supported");
@@ -439,19 +433,12 @@ mlx5_dev_spawn(struct rte_device *dpdk_dev,
                config->ind_table_max_size = ETH_RSS_RETA_SIZE_512;
        DRV_LOG(DEBUG, "maximum Rx indirection table size is %u",
                config->ind_table_max_size);
-       config->hw_vlan_strip = !!(sh->device_attr.raw_packet_caps &
-                                 IBV_RAW_PACKET_CAP_CVLAN_STRIPPING);
        DRV_LOG(DEBUG, "VLAN stripping is %ssupported",
                (config->hw_vlan_strip ? "" : "not "));
-       config->hw_fcs_strip = !!(sh->device_attr.raw_packet_caps &
-                                IBV_RAW_PACKET_CAP_SCATTER_FCS);
        if (config->hw_padding) {
                DRV_LOG(DEBUG, "Rx end alignment padding isn't supported");
                config->hw_padding = 0;
        }
-       config->tso = (sh->device_attr.max_tso > 0 &&
-                     (sh->device_attr.tso_supported_qpts &
-                      (1 << IBV_QPT_RAW_PACKET)));
        if (config->tso)
                config->tso_max_payload_sz = sh->device_attr.max_tso;
        DRV_LOG(DEBUG, "%sMPS is %s.",