net: remove legacy ethtool ops

As all drivers are converted, we may now remove discrete offload setting
callback handling.

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Acked-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 0 insertions, 69 deletions

diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index de33de1e2052..20db5b275c3f 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -724,9 +724,6 @@ enum ethtool_sfeatures_retval_bits {
 
 #include <linux/rculist.h>
 
-/* needed by dev_disable_lro() */
-extern int __ethtool_set_flags(struct net_device *dev, u32 flags);
-
 extern int __ethtool_get_settings(struct net_device *dev,
 				  struct ethtool_cmd *cmd);
 
@@ -750,19 +747,6 @@ struct net_device;
 
 /* Some generic methods drivers may use in their ethtool_ops */
 u32 ethtool_op_get_link(struct net_device *dev);
-u32 ethtool_op_get_tx_csum(struct net_device *dev);
-int ethtool_op_set_tx_csum(struct net_device *dev, u32 data);
-int ethtool_op_set_tx_hw_csum(struct net_device *dev, u32 data);
-int ethtool_op_set_tx_ipv6_csum(struct net_device *dev, u32 data);
-u32 ethtool_op_get_sg(struct net_device *dev);
-int ethtool_op_set_sg(struct net_device *dev, u32 data);
-u32 ethtool_op_get_tso(struct net_device *dev);
-int ethtool_op_set_tso(struct net_device *dev, u32 data);
-u32 ethtool_op_get_ufo(struct net_device *dev);
-int ethtool_op_set_ufo(struct net_device *dev, u32 data);
-u32 ethtool_op_get_flags(struct net_device *dev);
-int ethtool_op_set_flags(struct net_device *dev, u32 data, u32 supported);
-bool ethtool_invalid_flags(struct net_device *dev, u32 data, u32 supported);
 
 /**
  * struct ethtool_ops - optional netdev operations
@@ -807,22 +791,6 @@ bool ethtool_invalid_flags(struct net_device *dev, u32 data, u32 supported);
  * @get_pauseparam: Report pause parameters
  * @set_pauseparam: Set pause parameters.  Returns a negative error code
  *	or zero.
- * @get_rx_csum: Deprecated in favour of the netdev feature %NETIF_F_RXCSUM.
- *	Report whether receive checksums are turned on or off.
- * @set_rx_csum: Deprecated in favour of generic netdev features.  Turn
- *	receive checksum on or off.  Returns a negative error code or zero.
- * @get_tx_csum: Deprecated as redundant. Report whether transmit checksums
- *	are turned on or off.
- * @set_tx_csum: Deprecated in favour of generic netdev features.  Turn
- *	transmit checksums on or off.  Returns a negative error code or zero.
- * @get_sg: Deprecated as redundant.  Report whether scatter-gather is
- *	enabled.  
- * @set_sg: Deprecated in favour of generic netdev features.  Turn
- *	scatter-gather on or off. Returns a negative error code or zero.
- * @get_tso: Deprecated as redundant.  Report whether TCP segmentation
- *	offload is enabled.
- * @set_tso: Deprecated in favour of generic netdev features.  Turn TCP
- *	segmentation offload on or off.  Returns a negative error code or zero.
  * @self_test: Run specified self-tests
  * @get_strings: Return a set of strings that describe the requested objects
  * @set_phys_id: Identify the physical devices, e.g. by flashing an LED
@@ -844,15 +812,6 @@ bool ethtool_invalid_flags(struct net_device *dev, u32 data, u32 supported);
  *	negative error code or zero.
  * @complete: Function to be called after any other operation except
  *	@begin.  Will be called even if the other operation failed.
- * @get_ufo: Deprecated as redundant.  Report whether UDP fragmentation
- *	offload is enabled.
- * @set_ufo: Deprecated in favour of generic netdev features.  Turn UDP
- *	fragmentation offload on or off.  Returns a negative error code or zero.
- * @get_flags: Deprecated as redundant.  Report features included in
- *	&enum ethtool_flags that are enabled.  
- * @set_flags: Deprecated in favour of generic netdev features.  Turn
- *	features included in &enum ethtool_flags on or off.  Returns a
- *	negative error code or zero.
  * @get_priv_flags: Report driver-specific feature flags.
  * @set_priv_flags: Set driver-specific feature flags.  Returns a negative
  *	error code or zero.
@@ -917,14 +876,6 @@ struct ethtool_ops {
 				  struct ethtool_pauseparam*);
 	int	(*set_pauseparam)(struct net_device *,
 				  struct ethtool_pauseparam*);
-	u32	(*get_rx_csum)(struct net_device *);
-	int	(*set_rx_csum)(struct net_device *, u32);
-	u32	(*get_tx_csum)(struct net_device *);
-	int	(*set_tx_csum)(struct net_device *, u32);
-	u32	(*get_sg)(struct net_device *);
-	int	(*set_sg)(struct net_device *, u32);
-	u32	(*get_tso)(struct net_device *);
-	int	(*set_tso)(struct net_device *, u32);
 	void	(*self_test)(struct net_device *, struct ethtool_test *, u64 *);
 	void	(*get_strings)(struct net_device *, u32 stringset, u8 *);
 	int	(*set_phys_id)(struct net_device *, enum ethtool_phys_id_state);
@@ -932,10 +883,6 @@ struct ethtool_ops {
 				     struct ethtool_stats *, u64 *);
 	int	(*begin)(struct net_device *);
 	void	(*complete)(struct net_device *);
-	u32	(*get_ufo)(struct net_device *);
-	int	(*set_ufo)(struct net_device *, u32);
-	u32	(*get_flags)(struct net_device *);
-	int	(*set_flags)(struct net_device *, u32);
 	u32	(*get_priv_flags)(struct net_device *);
 	int	(*set_priv_flags)(struct net_device *, u32);
 	int	(*get_sset_count)(struct net_device *, int);
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index cbeb5867cff7..e34717a792b4 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -2592,22 +2592,6 @@ static inline int netif_is_bond_slave(struct net_device *dev)
 
 extern struct pernet_operations __net_initdata loopback_net_ops;
 
-static inline u32 dev_ethtool_get_rx_csum(struct net_device *dev)
-{
-	if (dev->features & NETIF_F_RXCSUM)
-		return 1;
-	if (!dev->ethtool_ops || !dev->ethtool_ops->get_rx_csum)
-		return 0;
-	return dev->ethtool_ops->get_rx_csum(dev);
-}
-
-static inline u32 dev_ethtool_get_flags(struct net_device *dev)
-{
-	if (!dev->ethtool_ops || !dev->ethtool_ops->get_flags)
-		return 0;
-	return dev->ethtool_ops->get_flags(dev);
-}
-
 /* Logging, debugging and troubleshooting/diagnostic helpers. */
 
 /* netdev_printk helpers, similar to dev_printk */