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-rw-r--r--drivers/net/mlx5/mlx5.c54
1 files changed, 27 insertions, 27 deletions
diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index ec6a482..629f03d 100644
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -704,8 +704,8 @@ mlx5_uar_init_secondary(struct rte_eth_dev *dev)
* Backing DPDK device.
* @param ibv_dev
* Verbs device.
- * @param vf
- * If nonzero, enable VF-specific features.
+ * @param config
+ * Device configuration parameters.
* @param[in] switch_info
* Switch properties of Ethernet device.
*
@@ -719,7 +719,7 @@ mlx5_uar_init_secondary(struct rte_eth_dev *dev)
static struct rte_eth_dev *
mlx5_dev_spawn(struct rte_device *dpdk_dev,
struct ibv_device *ibv_dev,
- int vf,
+ struct mlx5_dev_config config,
const struct mlx5_switch_info *switch_info)
{
struct ibv_context *ctx;
@@ -727,24 +727,6 @@ mlx5_dev_spawn(struct rte_device *dpdk_dev,
struct ibv_port_attr port_attr;
struct ibv_pd *pd = NULL;
struct mlx5dv_context dv_attr = { .comp_mask = 0 };
- struct mlx5_dev_config config = {
- .vf = !!vf,
- .cqe_pad = 0,
- .mps = MLX5_ARG_UNSET,
- .tx_vec_en = 1,
- .rx_vec_en = 1,
- .mpw_hdr_dseg = 0,
- .txq_inline = MLX5_ARG_UNSET,
- .txqs_inline = MLX5_ARG_UNSET,
- .inline_max_packet_sz = MLX5_ARG_UNSET,
- .vf_nl_en = 1,
- .mprq = {
- .enabled = 0,
- .stride_num_n = MLX5_MPRQ_STRIDE_NUM_N,
- .max_memcpy_len = MLX5_MPRQ_MEMCPY_DEFAULT_LEN,
- .min_rxqs_num = MLX5_MPRQ_MIN_RXQS,
- },
- };
struct rte_eth_dev *eth_dev = NULL;
struct priv *priv = NULL;
int err = 0;
@@ -1176,7 +1158,7 @@ mlx5_dev_spawn(struct rte_device *dpdk_dev,
eth_dev->dev_ops = &mlx5_dev_ops;
/* Register MAC address. */
claim_zero(mlx5_mac_addr_add(eth_dev, &mac, 0, 0));
- if (vf && config.vf_nl_en)
+ if (config.vf && config.vf_nl_en)
mlx5_nl_mac_addr_sync(eth_dev);
priv->tcf_context = mlx5_flow_tcf_context_create();
if (!priv->tcf_context) {
@@ -1345,7 +1327,7 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
{
struct ibv_device **ibv_list;
unsigned int n = 0;
- int vf;
+ struct mlx5_dev_config dev_config;
int ret;
assert(pci_drv == &mlx5_driver);
@@ -1443,21 +1425,39 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
*/
if (n)
qsort(list, n, sizeof(*list), mlx5_dev_spawn_data_cmp);
+ /* Default configuration. */
+ dev_config = (struct mlx5_dev_config){
+ .mps = MLX5_ARG_UNSET,
+ .tx_vec_en = 1,
+ .rx_vec_en = 1,
+ .txq_inline = MLX5_ARG_UNSET,
+ .txqs_inline = MLX5_ARG_UNSET,
+ .inline_max_packet_sz = MLX5_ARG_UNSET,
+ .vf_nl_en = 1,
+ .mprq = {
+ .enabled = 0, /* Disabled by default. */
+ .stride_num_n = MLX5_MPRQ_STRIDE_NUM_N,
+ .max_memcpy_len = MLX5_MPRQ_MEMCPY_DEFAULT_LEN,
+ .min_rxqs_num = MLX5_MPRQ_MIN_RXQS,
+ },
+ };
+ /* Device speicific configuration. */
switch (pci_dev->id.device_id) {
case PCI_DEVICE_ID_MELLANOX_CONNECTX4VF:
case PCI_DEVICE_ID_MELLANOX_CONNECTX4LXVF:
case PCI_DEVICE_ID_MELLANOX_CONNECTX5VF:
case PCI_DEVICE_ID_MELLANOX_CONNECTX5EXVF:
- vf = 1;
+ dev_config.vf = 1;
break;
default:
- vf = 0;
+ break;
}
for (i = 0; i != n; ++i) {
uint32_t restore;
- list[i].eth_dev = mlx5_dev_spawn
- (&pci_dev->device, list[i].ibv_dev, vf, &list[i].info);
+ list[i].eth_dev = mlx5_dev_spawn(&pci_dev->device,
+ list[i].ibv_dev, dev_config,
+ &list[i].info);
if (!list[i].eth_dev) {
if (rte_errno != EBUSY && rte_errno != EEXIST)
break;