fm10k: move parameters initialization

Add new function fm10k_params_init to initialize all fm10k related
variables.

Signed-off-by: Chen Jing D(Mark) <jing.d.chen@intel.com>
Acked-by: Cunming Liang <cunming.liang@intel.com>

diff --git a/drivers/net/fm10k/fm10k_ethdev.c b/drivers/net/fm10k/fm10k_ethdev.c
index c61fd63..3ca48b0 100644 (file)
--- a/drivers/net/fm10k/fm10k_ethdev.c
+++ b/drivers/net/fm10k/fm10k_ethdev.c
@@ -2281,6 +2281,27 @@ static const struct eth_dev_ops fm10k_eth_dev_ops = {
        .rss_hash_conf_get      = fm10k_rss_hash_conf_get,
 };
 
+static void
+fm10k_params_init(struct rte_eth_dev *dev)
+{
+       struct fm10k_hw *hw = FM10K_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+       struct fm10k_dev_info *info = FM10K_DEV_PRIVATE_TO_INFO(dev);
+
+       /* Inialize bus info. Normally we would call fm10k_get_bus_info(), but
+        * there is no way to get link status without reading BAR4.  Until this
+        * works, assume we have maximum bandwidth.
+        * @todo - fix bus info
+        */
+       hw->bus_caps.speed = fm10k_bus_speed_8000;
+       hw->bus_caps.width = fm10k_bus_width_pcie_x8;
+       hw->bus_caps.payload = fm10k_bus_payload_512;
+       hw->bus.speed = fm10k_bus_speed_8000;
+       hw->bus.width = fm10k_bus_width_pcie_x8;
+       hw->bus.payload = fm10k_bus_payload_256;
+
+       info->rx_vec_allowed = true;
+}
+
 static int
 eth_fm10k_dev_init(struct rte_eth_dev *dev)
 {
@@ -2327,18 +2348,8 @@ eth_fm10k_dev_init(struct rte_eth_dev *dev)
                return -EIO;
        }
 
-       /*
-        * Inialize bus info. Normally we would call fm10k_get_bus_info(), but
-        * there is no way to get link status without reading BAR4.  Until this
-        * works, assume we have maximum bandwidth.
-        * @todo - fix bus info
-        */
-       hw->bus_caps.speed = fm10k_bus_speed_8000;
-       hw->bus_caps.width = fm10k_bus_width_pcie_x8;
-       hw->bus_caps.payload = fm10k_bus_payload_512;
-       hw->bus.speed = fm10k_bus_speed_8000;
-       hw->bus.width = fm10k_bus_width_pcie_x8;
-       hw->bus.payload = fm10k_bus_payload_256;
+       /* Initialize parameters */
+       fm10k_params_init(dev);
 
        /* Initialize the hw */
        diag = fm10k_init_hw(hw);