@@ -31,17 +31,10 @@ const struct nla_policy ethnl_pse_get_policy[ETHTOOL_A_PSE_HEADER + 1] = {
[ETHTOOL_A_PSE_HEADER] = NLA_POLICY_NESTED(ethnl_header_policy),
};
-static int pse_get_pse_attributes(struct net_device *dev,
+static int pse_get_pse_attributes(struct phy_device *phydev,
struct netlink_ext_ack *extack,
struct pse_reply_data *data)
{
- struct phy_device *phydev = dev->phydev;
-
- if (!phydev) {
- NL_SET_ERR_MSG(extack, "No PHY is attached");
- return -EOPNOTSUPP;
- }
-
if (!phydev->psec) {
NL_SET_ERR_MSG(extack, "No PSE is attached");
return -EOPNOTSUPP;
@@ -64,7 +57,7 @@ static int pse_prepare_data(const struct ethnl_req_info *req_base,
if (ret < 0)
return ret;
- ret = pse_get_pse_attributes(dev, info->extack, data);
+ ret = pse_get_pse_attributes(req_base->phydev, info->extack, data);
ethnl_ops_complete(dev);
@@ -124,7 +117,6 @@ ethnl_set_pse_validate(struct ethnl_req_info *req_info, struct genl_info *info)
static int
ethnl_set_pse(struct ethnl_req_info *req_info, struct genl_info *info)
{
- struct net_device *dev = req_info->dev;
struct pse_control_config config = {};
struct nlattr **tb = info->attrs;
struct phy_device *phydev;
@@ -132,7 +124,7 @@ ethnl_set_pse(struct ethnl_req_info *req_info, struct genl_info *info)
/* this values are already validated by the ethnl_pse_set_policy */
config.admin_cotrol = nla_get_u32(tb[ETHTOOL_A_PODL_PSE_ADMIN_CONTROL]);
- phydev = dev->phydev;
+ phydev = req_info->phydev;
if (!phydev) {
NL_SET_ERR_MSG(info->extack, "No PHY is attached");
return -EOPNOTSUPP;
PSE and PD configuration is a PHY-specific command. Instead of targeting the command towards dev->phydev, use the request to pick the targeted PHY device. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> --- V3: No changes V2: New patch net/ethtool/pse-pd.c | 14 +++----------- 1 file changed, 3 insertions(+), 11 deletions(-)