igb: Add support for i354 devices
This patch adds base support for new i354 devices. Loopback test is
unsupported for this release.
Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
diff --git a/drivers/net/ethernet/intel/igb/e1000_mac.c b/drivers/net/ethernet/intel/igb/e1000_mac.c
index afbab05..2559d70 100644
--- a/drivers/net/ethernet/intel/igb/e1000_mac.c
+++ b/drivers/net/ethernet/intel/igb/e1000_mac.c
@@ -214,7 +214,7 @@
else
vfta &= ~mask;
}
- if (hw->mac.type == e1000_i350)
+ if ((hw->mac.type == e1000_i350) || (hw->mac.type == e1000_i354))
igb_write_vfta_i350(hw, index, vfta);
else
igb_write_vfta(hw, index, vfta);
@@ -1171,6 +1171,17 @@
hw_dbg("Half Duplex\n");
}
+ /* Check if it is an I354 2.5Gb backplane connection. */
+ if (hw->mac.type == e1000_i354) {
+ if ((status & E1000_STATUS_2P5_SKU) &&
+ !(status & E1000_STATUS_2P5_SKU_OVER)) {
+ *speed = SPEED_2500;
+ *duplex = FULL_DUPLEX;
+ hw_dbg("2500 Mbs, ");
+ hw_dbg("Full Duplex\n");
+ }
+ }
+
return 0;
}