net: netcp: ethss: fix errors in ethtool ops
In ethtool ops, it needs to retrieve the corresponding
ethss module (gbe or xgbe) from the net_device structure.
Prior to this patch, the retrieving procedure only
checks for the gbe module. This patch fixes the issue
by checking the xgbe module if the net_device structure
does not correspond to the gbe module.
Signed-off-by: WingMan Kwok <w-kwok2@ti.com>
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/ti/netcp_ethss.c b/drivers/net/ethernet/ti/netcp_ethss.c
index c7e547e..a31931c 100644
--- a/drivers/net/ethernet/ti/netcp_ethss.c
+++ b/drivers/net/ethernet/ti/netcp_ethss.c
@@ -1746,6 +1746,17 @@
netcp->msg_enable = value;
}
+static struct gbe_intf *keystone_get_intf_data(struct netcp_intf *netcp)
+{
+ struct gbe_intf *gbe_intf;
+
+ gbe_intf = netcp_module_get_intf_data(&gbe_module, netcp);
+ if (!gbe_intf)
+ gbe_intf = netcp_module_get_intf_data(&xgbe_module, netcp);
+
+ return gbe_intf;
+}
+
static void keystone_get_stat_strings(struct net_device *ndev,
uint32_t stringset, uint8_t *data)
{
@@ -1754,7 +1765,7 @@
struct gbe_priv *gbe_dev;
int i;
- gbe_intf = netcp_module_get_intf_data(&gbe_module, netcp);
+ gbe_intf = keystone_get_intf_data(netcp);
if (!gbe_intf)
return;
gbe_dev = gbe_intf->gbe_dev;
@@ -1778,7 +1789,7 @@
struct gbe_intf *gbe_intf;
struct gbe_priv *gbe_dev;
- gbe_intf = netcp_module_get_intf_data(&gbe_module, netcp);
+ gbe_intf = keystone_get_intf_data(netcp);
if (!gbe_intf)
return -EINVAL;
gbe_dev = gbe_intf->gbe_dev;
@@ -1896,7 +1907,7 @@
struct gbe_intf *gbe_intf;
struct gbe_priv *gbe_dev;
- gbe_intf = netcp_module_get_intf_data(&gbe_module, netcp);
+ gbe_intf = keystone_get_intf_data(netcp);
if (!gbe_intf)
return;
@@ -1920,7 +1931,7 @@
if (!phy)
return -EINVAL;
- gbe_intf = netcp_module_get_intf_data(&gbe_module, netcp);
+ gbe_intf = keystone_get_intf_data(netcp);
if (!gbe_intf)
return -EINVAL;
@@ -1953,7 +1964,7 @@
if (!phy)
return -EINVAL;
- gbe_intf = netcp_module_get_intf_data(&gbe_module, netcp);
+ gbe_intf = keystone_get_intf_data(netcp);
if (!gbe_intf)
return -EINVAL;