qlcnic: Disable loopback support

Loopback mode can not be supported in CNA mode. Removing it until FW is fixed.

Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com>
Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 53 deletions

diff --git a/drivers/net/qlcnic/qlcnic_hw.c b/drivers/net/qlcnic/qlcnic_hw.c
index 7a47a2a7ee27..8630118dc4bb 100644
--- a/drivers/net/qlcnic/qlcnic_hw.c
+++ b/drivers/net/qlcnic/qlcnic_hw.c
@@ -1234,56 +1234,3 @@ int qlcnic_config_led(struct qlcnic_adapter *adapter, u32 state, u32 rate)
 
         return rv;
 }
-
-static int qlcnic_set_fw_loopback(struct qlcnic_adapter *adapter, u32 flag)
-{
-        struct qlcnic_nic_req   req;
-        int                     rv;
-        u64                     word;
-
-        memset(&req, 0, sizeof(struct qlcnic_nic_req));
-        req.qhdr = cpu_to_le64(QLCNIC_HOST_REQUEST << 23);
-
-        word = QLCNIC_H2C_OPCODE_CONFIG_LOOPBACK |
-                        ((u64)adapter->portnum << 16);
-        req.req_hdr = cpu_to_le64(word);
-        req.words[0] = cpu_to_le64(flag);
-
-        rv = qlcnic_send_cmd_descs(adapter, (struct cmd_desc_type0 *)&req, 1);
-        if (rv)
-                dev_err(&adapter->pdev->dev,
-                        "%sting loopback mode failed.\n",
-                                        flag ? "Set" : "Reset");
-        return rv;
-}
-
-int qlcnic_set_ilb_mode(struct qlcnic_adapter *adapter)
-{
-        if (qlcnic_set_fw_loopback(adapter, 1))
-                return -EIO;
-
-        if (qlcnic_nic_set_promisc(adapter,
-                                VPORT_MISS_MODE_ACCEPT_ALL)) {
-                qlcnic_set_fw_loopback(adapter, 0);
-                return -EIO;
-        }
-
-        msleep(1000);
-        return 0;
-}
-
-void qlcnic_clear_ilb_mode(struct qlcnic_adapter *adapter)
-{
-        int mode = VPORT_MISS_MODE_DROP;
-        struct net_device *netdev = adapter->netdev;
-
-        qlcnic_set_fw_loopback(adapter, 0);
-
-        if (netdev->flags & IFF_PROMISC)
-                mode = VPORT_MISS_MODE_ACCEPT_ALL;
-        else if (netdev->flags & IFF_ALLMULTI)
-                mode = VPORT_MISS_MODE_ACCEPT_MULTI;
-
-        qlcnic_nic_set_promisc(adapter, mode);
-        msleep(1000);
-}