From: Andrew Lunn <and...@lunn.ch>
There are two ways to retrieve information from SFP EEPROMs. Many
devices make use of the common code, and assign the sfp_bus pointer in
the netdev to point to the bus holding the SFP device. Some MAC
drivers directly implement ops in there ethool structure.
Export within net/ethtool the two helpers used to call these methods,
so that they can also be used in the new netlink code.
Signed-off-by: Andrew Lunn <and...@lunn.ch>
---
net/ethtool/common.h | 5 +++++
net/ethtool/ioctl.c | 14 +++++++-------
2 files changed, 12 insertions(+), 7 deletions(-)
diff --git a/net/ethtool/common.h b/net/ethtool/common.h
index a9d071248698..2dc2b80aea5f 100644
--- a/net/ethtool/common.h
+++ b/net/ethtool/common.h
@@ -47,4 +47,9 @@ int __ethtool_get_ts_info(struct net_device *dev, struct
ethtool_ts_info *info);
extern const struct ethtool_phy_ops *ethtool_phy_ops;
+int ethtool_get_module_info_call(struct net_device *dev,
+ struct ethtool_modinfo *modinfo);
+int ethtool_get_module_eeprom_call(struct net_device *dev,
+ struct ethtool_eeprom *ee, u8 *data);
+
#endif /* _ETHTOOL_COMMON_H */
diff --git a/net/ethtool/ioctl.c b/net/ethtool/ioctl.c
index 26b3e7086075..eec8e588894b 100644
--- a/net/ethtool/ioctl.c
+++ b/net/ethtool/ioctl.c
@@ -2204,8 +2204,8 @@ static int ethtool_get_ts_info(struct net_device *dev,
void __user *useraddr)
return 0;
}
-static int __ethtool_get_module_info(struct net_device *dev,
- struct ethtool_modinfo *modinfo)
+int ethtool_get_module_info_call(struct net_device *dev,
+ struct ethtool_modinfo *modinfo)
{
const struct ethtool_ops *ops = dev->ethtool_ops;
struct phy_device *phydev = dev->phydev;
@@ -2231,7 +2231,7 @@ static int ethtool_get_module_info(struct net_device *dev,
if (copy_from_user(&modinfo, useraddr, sizeof(modinfo)))
return -EFAULT;
- ret = __ethtool_get_module_info(dev, &modinfo);
+ ret = ethtool_get_module_info_call(dev, &modinfo);
if (ret)
return ret;
@@ -2241,8 +2241,8 @@ static int ethtool_get_module_info(struct net_device *dev,
return 0;
}
-static int __ethtool_get_module_eeprom(struct net_device *dev,
- struct ethtool_eeprom *ee, u8 *data)
+int ethtool_get_module_eeprom_call(struct net_device *dev,
+ struct ethtool_eeprom *ee, u8 *data)
{
const struct ethtool_ops *ops = dev->ethtool_ops;
struct phy_device *phydev = dev->phydev;
@@ -2265,12 +2265,12 @@ static int ethtool_get_module_eeprom(struct net_device
*dev,
int ret;
struct ethtool_modinfo modinfo;
- ret = __ethtool_get_module_info(dev, &modinfo);
+ ret = ethtool_get_module_info_call(dev, &modinfo);
if (ret)
return ret;
return ethtool_get_any_eeprom(dev, useraddr,
- __ethtool_get_module_eeprom,
+ ethtool_get_module_eeprom_call,
modinfo.eeprom_len);
}
--
2.26.2
