cxgb3: allow for PHY reset status
First step towards overall PHY layering re-organization.
Allow a status return when a PHY is reset.
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/cxgb3/t3_hw.c b/drivers/net/cxgb3/t3_hw.c
index 33470c7..fa0a4b4 100644
--- a/drivers/net/cxgb3/t3_hw.c
+++ b/drivers/net/cxgb3/t3_hw.c
@@ -3626,8 +3626,11 @@
++j;
p->port_type = &port_types[adapter->params.vpd.port_type[j]];
- p->port_type->phy_prep(&p->phy, adapter, ai->phy_base_addr + j,
- ai->mdio_ops);
+ ret = p->port_type->phy_prep(&p->phy, adapter,
+ ai->phy_base_addr + j,
+ ai->mdio_ops);
+ if (ret)
+ return ret;
mac_prep(&p->mac, adapter, j);
++j;
@@ -3674,9 +3677,11 @@
while (!adapter->params.vpd.port_type[j])
++j;
- p->port_type->phy_prep(&p->phy, adapter, ai->phy_base_addr + j,
- ai->mdio_ops);
-
+ ret = p->port_type->phy_prep(&p->phy, adapter,
+ ai->phy_base_addr + j,
+ ai->mdio_ops);
+ if (ret)
+ return ret;
p->phy.ops->power_down(&p->phy, 1);
++j;
}