qlcnic: Do not force adapter to perform LRO without destination IP check

Forcing adapter to perform LRO without destination IP check
degrades the performance.

Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
index f8adc7b01f1f5ef9e62899a9c68c5eea9d2e2cba..b64e2bef94287cea63a5f452a7e97add7ee73986 100644 (file)
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
@@ -785,8 +785,6 @@ void qlcnic_82xx_config_intr_coalesce(struct qlcnic_adapter *adapter)
 
 #define QLCNIC_ENABLE_IPV4_LRO         1
 #define QLCNIC_ENABLE_IPV6_LRO         2
-#define QLCNIC_NO_DEST_IPV4_CHECK      (1 << 8)
-#define QLCNIC_NO_DEST_IPV6_CHECK      (2 << 8)
 
 int qlcnic_82xx_config_hw_lro(struct qlcnic_adapter *adapter, int enable)
 {
@@ -806,11 +804,10 @@ int qlcnic_82xx_config_hw_lro(struct qlcnic_adapter *adapter, int enable)
 
        word = 0;
        if (enable) {
-               word = QLCNIC_ENABLE_IPV4_LRO | QLCNIC_NO_DEST_IPV4_CHECK;
+               word = QLCNIC_ENABLE_IPV4_LRO;
                if (adapter->ahw->extra_capability[0] &
                    QLCNIC_FW_CAP2_HW_LRO_IPV6)
-                       word |= QLCNIC_ENABLE_IPV6_LRO |
-                               QLCNIC_NO_DEST_IPV6_CHECK;
+                       word |= QLCNIC_ENABLE_IPV6_LRO;
        }
 
        req.words[0] = cpu_to_le64(word);