qlcnic: cleanup unused code
LRO ring, cut-thru mode and specific fw version are not
valid to Qlogic CNA device.
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c
index a3d010a..50be833 100644
--- a/drivers/net/qlcnic/qlcnic_main.c
+++ b/drivers/net/qlcnic/qlcnic_main.c
@@ -543,22 +543,10 @@
brd_name, adapter->ahw.revision_id);
}
- if (adapter->fw_version < QLCNIC_VERSION_CODE(3, 4, 216)) {
- adapter->driver_mismatch = 1;
- dev_warn(&pdev->dev, "firmware version %d.%d.%d unsupported\n",
- fw_major, fw_minor, fw_build);
- return;
- }
+ dev_info(&pdev->dev, "firmware v%d.%d.%d\n",
+ fw_major, fw_minor, fw_build);
- i = QLCRD32(adapter, QLCNIC_SRE_MISC);
- adapter->ahw.cut_through = (i & 0x8000) ? 1 : 0;
-
- dev_info(&pdev->dev, "firmware v%d.%d.%d [%s]\n",
- fw_major, fw_minor, fw_build,
- adapter->ahw.cut_through ? "cut-through" : "legacy");
-
- if (adapter->fw_version >= QLCNIC_VERSION_CODE(4, 0, 222))
- adapter->capabilities = QLCRD32(adapter, CRB_FW_CAPABILITIES_1);
+ adapter->capabilities = QLCRD32(adapter, CRB_FW_CAPABILITIES_1);
adapter->flags &= ~QLCNIC_LRO_ENABLED;
@@ -575,7 +563,6 @@
adapter->num_txd = MAX_CMD_DESCRIPTORS;
- adapter->num_lro_rxd = 0;
adapter->max_rds_rings = 2;
}
@@ -2566,24 +2553,12 @@
#define is_qlcnic_netdev(dev) (dev->netdev_ops == &qlcnic_netdev_ops)
-static int
-qlcnic_destip_supported(struct qlcnic_adapter *adapter)
-{
- if (adapter->ahw.cut_through)
- return 0;
-
- return 1;
-}
-
static void
qlcnic_config_indev_addr(struct net_device *dev, unsigned long event)
{
struct in_device *indev;
struct qlcnic_adapter *adapter = netdev_priv(dev);
- if (!qlcnic_destip_supported(adapter))
- return;
-
indev = in_dev_get(dev);
if (!indev)
return;
@@ -2662,7 +2637,7 @@
adapter = netdev_priv(dev);
- if (!adapter || !qlcnic_destip_supported(adapter))
+ if (!adapter)
goto done;
if (adapter->is_up != QLCNIC_ADAPTER_UP_MAGIC)