ethtool: drop get_settings and set_settings callbacks

Since [gs]et_settings ethtool_ops callbacks have been deprecated in
February 2016, all in tree NIC drivers have been converted to provide
[gs]et_link_ksettings() and out of tree drivers have had enough time to do
the same.

Drop get_settings() and set_settings() and implement both ETHTOOL_[GS]SET
and ETHTOOL_[GS]LINKSETTINGS only using [gs]et_link_ksettings().

Signed-off-by: Michal Kubecek <mkubecek@suse.cz>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 10 insertions, 23 deletions

diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index f8a2245b70ac..afd9596ce636 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -183,14 +183,6 @@ bool ethtool_convert_link_mode_to_legacy_u32(u32 *legacy_u32,
 
 /**
  * struct ethtool_ops - optional netdev operations
- * @get_settings: DEPRECATED, use %get_link_ksettings/%set_link_ksettings
- *	API. Get various device settings including Ethernet link
- *	settings. The @cmd parameter is expected to have been cleared
- *	before get_settings is called. Returns a negative error code
- *	or zero.
- * @set_settings: DEPRECATED, use %get_link_ksettings/%set_link_ksettings
- *	API. Set various device settings including Ethernet link
- *	settings.  Returns a negative error code or zero.
  * @get_drvinfo: Report driver/device information.  Should only set the
  *	@driver, @version, @fw_version and @bus_info fields.  If not
  *	implemented, the @driver and @bus_info fields will be filled in
@@ -297,19 +289,16 @@ bool ethtool_convert_link_mode_to_legacy_u32(u32 *legacy_u32,
  *	a TX queue has this number, return -EINVAL. If only a RX queue or a TX
  *	queue has this number, ignore the inapplicable fields.
  *	Returns a negative error code or zero.
- * @get_link_ksettings: When defined, takes precedence over the
- *	%get_settings method. Get various device settings
- *	including Ethernet link settings. The %cmd and
- *	%link_mode_masks_nwords fields should be ignored (use
- *	%__ETHTOOL_LINK_MODE_MASK_NBITS instead of the latter), any
- *	change to them will be overwritten by kernel. Returns a
- *	negative error code or zero.
- * @set_link_ksettings: When defined, takes precedence over the
- *	%set_settings method. Set various device settings including
- *	Ethernet link settings. The %cmd and %link_mode_masks_nwords
- *	fields should be ignored (use %__ETHTOOL_LINK_MODE_MASK_NBITS
- *	instead of the latter), any change to them will be overwritten
- *	by kernel. Returns a negative error code or zero.
+ * @get_link_ksettings: Get various device settings including Ethernet link
+ *	settings. The %cmd and %link_mode_masks_nwords fields should be
+ *	ignored (use %__ETHTOOL_LINK_MODE_MASK_NBITS instead of the latter),
+ *	any change to them will be overwritten by kernel. Returns a negative
+ *	error code or zero.
+ * @set_link_ksettings: Set various device settings including Ethernet link
+ *	settings. The %cmd and %link_mode_masks_nwords fields should be
+ *	ignored (use %__ETHTOOL_LINK_MODE_MASK_NBITS instead of the latter),
+ *	any change to them will be overwritten by kernel. Returns a negative
+ *	error code or zero.
  * @get_fecparam: Get the network device Forward Error Correction parameters.
  * @set_fecparam: Set the network device Forward Error Correction parameters.
  * @get_ethtool_phy_stats: Return extended statistics about the PHY device.
@@ -329,8 +318,6 @@ bool ethtool_convert_link_mode_to_legacy_u32(u32 *legacy_u32,
  * of the generic netdev features interface.
  */
 struct ethtool_ops {
-	int	(*get_settings)(struct net_device *, struct ethtool_cmd *);
-	int	(*set_settings)(struct net_device *, struct ethtool_cmd *);
 	void	(*get_drvinfo)(struct net_device *, struct ethtool_drvinfo *);
 	int	(*get_regs_len)(struct net_device *);
 	void	(*get_regs)(struct net_device *, struct ethtool_regs *, void *);