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/igb_ethtool.c b/drivers/net/ethernet/intel/igb/igb_ethtool.c
index 8412f97..48b5947 100644
--- a/drivers/net/ethernet/intel/igb/igb_ethtool.c
+++ b/drivers/net/ethernet/intel/igb/igb_ethtool.c
@@ -181,18 +181,29 @@
ecmd->phy_address = hw->phy.addr;
ecmd->transceiver = XCVR_INTERNAL;
} else {
- ecmd->supported = (SUPPORTED_1000baseT_Full |
- SUPPORTED_100baseT_Full |
- SUPPORTED_Autoneg |
- SUPPORTED_FIBRE |
- SUPPORTED_Pause);
+ ecmd->supported = (SUPPORTED_1000baseT_Full |
+ SUPPORTED_100baseT_Full |
+ SUPPORTED_FIBRE |
+ SUPPORTED_Autoneg |
+ SUPPORTED_Pause);
+ if (hw->mac.type == e1000_i354)
+ ecmd->supported |= SUPPORTED_2500baseX_Full;
ecmd->advertising = ADVERTISED_FIBRE;
- if (adapter->link_speed == SPEED_100)
- ecmd->advertising = ADVERTISED_100baseT_Full;
- else if (adapter->link_speed == SPEED_1000)
+ switch (adapter->link_speed) {
+ case SPEED_2500:
+ ecmd->advertising = ADVERTISED_2500baseX_Full;
+ break;
+ case SPEED_1000:
ecmd->advertising = ADVERTISED_1000baseT_Full;
+ break;
+ case SPEED_100:
+ ecmd->advertising = ADVERTISED_100baseT_Full;
+ break;
+ default:
+ break;
+ }
if (hw->mac.autoneg == 1)
ecmd->advertising |= ADVERTISED_Autoneg;
@@ -204,21 +215,23 @@
status = rd32(E1000_STATUS);
if (status & E1000_STATUS_LU) {
-
- if (status & E1000_STATUS_SPEED_1000)
- ethtool_cmd_speed_set(ecmd, SPEED_1000);
+ if ((hw->mac.type == e1000_i354) &&
+ (status & E1000_STATUS_2P5_SKU) &&
+ !(status & E1000_STATUS_2P5_SKU_OVER))
+ ecmd->speed = SPEED_2500;
+ else if (status & E1000_STATUS_SPEED_1000)
+ ecmd->speed = SPEED_1000;
else if (status & E1000_STATUS_SPEED_100)
- ethtool_cmd_speed_set(ecmd, SPEED_100);
+ ecmd->speed = SPEED_100;
else
- ethtool_cmd_speed_set(ecmd, SPEED_10);
-
+ ecmd->speed = SPEED_10;
if ((status & E1000_STATUS_FD) ||
hw->phy.media_type != e1000_media_type_copper)
ecmd->duplex = DUPLEX_FULL;
else
ecmd->duplex = DUPLEX_HALF;
} else {
- ethtool_cmd_speed_set(ecmd, -1);
+ ecmd->speed = -1;
ecmd->duplex = -1;
}
@@ -281,12 +294,22 @@
hw->phy.autoneg_advertised = ecmd->advertising |
ADVERTISED_FIBRE |
ADVERTISED_Autoneg;
- if (adapter->link_speed == SPEED_1000)
+ switch (adapter->link_speed) {
+ case SPEED_2500:
+ hw->phy.autoneg_advertised =
+ ADVERTISED_2500baseX_Full;
+ break;
+ case SPEED_1000:
hw->phy.autoneg_advertised =
ADVERTISED_1000baseT_Full;
- else if (adapter->link_speed == SPEED_100)
+ break;
+ case SPEED_100:
hw->phy.autoneg_advertised =
ADVERTISED_100baseT_Full;
+ break;
+ default:
+ break;
+ }
} else {
hw->phy.autoneg_advertised = ecmd->advertising |
ADVERTISED_TP |
@@ -1225,6 +1248,7 @@
switch (adapter->hw.mac.type) {
case e1000_i350:
+ case e1000_i354:
test = reg_test_i350;
toggle = 0x7FEFF3FF;
break;
@@ -1387,6 +1411,7 @@
ics_mask = 0x77DCFED5;
break;
case e1000_i350:
+ case e1000_i354:
case e1000_i210:
case e1000_i211:
ics_mask = 0x77DCFED5;
@@ -1881,6 +1906,13 @@
*data = 0;
goto out;
}
+
+ if (adapter->hw.mac.type == e1000_i354) {
+ dev_info(&adapter->pdev->dev,
+ "Loopback test not supported on i354.\n");
+ *data = 0;
+ goto out;
+ }
*data = igb_setup_desc_rings(adapter);
if (*data)
goto out;
@@ -2311,6 +2343,7 @@
case e1000_82576:
case e1000_82580:
case e1000_i350:
+ case e1000_i354:
case e1000_i210:
case e1000_i211:
info->so_timestamping =