New upstream version 16.11.9

[deb_dpdk.git] / drivers / net / ixgbe / ixgbe_ethdev.c

diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index 182a8c6..61c075b 100644 (file)
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -3227,13 +3227,8 @@ ixgbevf_dev_info_get(struct rte_eth_dev *dev,
 
 static int
 ixgbevf_check_link(struct ixgbe_hw *hw, ixgbe_link_speed *speed,
-                  int *link_up, int wait_to_complete)
+                  int *link_up, int wait_to_complete __rte_unused)
 {
-       /**
-        * for a quick link status checking, wait_to_compelet == 0,
-        * skip PF link status checking
-        */
-       bool no_pflink_check = wait_to_complete == 0;
        struct ixgbe_mbx_info *mbx = &hw->mbx;
        struct ixgbe_mac_info *mac = &hw->mac;
        uint32_t links_reg, in_msg;
@@ -3294,14 +3289,6 @@ ixgbevf_check_link(struct ixgbe_hw *hw, ixgbe_link_speed *speed,
                *speed = IXGBE_LINK_SPEED_UNKNOWN;
        }
 
-       if (no_pflink_check) {
-               if (*speed == IXGBE_LINK_SPEED_UNKNOWN)
-                       mac->get_link_status = true;
-               else
-                       mac->get_link_status = false;
-
-               goto out;
-       }
        /* if the read failed it could just be a mailbox collision, best wait
         * until we are called again and don't report an error
         */
@@ -3311,7 +3298,7 @@ ixgbevf_check_link(struct ixgbe_hw *hw, ixgbe_link_speed *speed,
        if (!(in_msg & IXGBE_VT_MSGTYPE_CTS)) {
                /* msg is not CTS and is NACK we must have lost CTS status */
                if (in_msg & IXGBE_VT_MSGTYPE_NACK)
-                       ret_val = -1;
+                       mac->get_link_status = false;
                goto out;
        }