fm10k: fix switch manager high CPU usage

[dpdk.git] / drivers / net / fm10k / fm10k_ethdev.c

diff --git a/drivers/net/fm10k/fm10k_ethdev.c b/drivers/net/fm10k/fm10k_ethdev.c
index 3ae604d..3c1e1d6 100644 (file)
--- a/drivers/net/fm10k/fm10k_ethdev.c
+++ b/drivers/net/fm10k/fm10k_ethdev.c
@@ -675,6 +675,9 @@ fm10k_dev_tx_init(struct rte_eth_dev *dev)
                FM10K_WRITE_REG(hw, FM10K_TDBAH(i),
                                base_addr >> (CHAR_BIT * sizeof(uint32_t)));
                FM10K_WRITE_REG(hw, FM10K_TDLEN(i), size);
+
+               /* assign default SGLORT for each TX queue */
+               FM10K_WRITE_REG(hw, FM10K_TX_SGLORT(i), hw->mac.dglort_map);
        }
 
        /* set up vector or scalar TX function as appropriate */