Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index f8a2245..95991e4 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -98,10 +98,6 @@
return index % n_rx_rings;
}
-/* number of link mode bits/ulongs handled internally by kernel */
-#define __ETHTOOL_LINK_MODE_MASK_NBITS \
- (__ETHTOOL_LINK_MODE_LAST + 1)
-
/* declare a link mode bitmap */
#define __ETHTOOL_DECLARE_LINK_MODE_MASK(name) \
DECLARE_BITMAP(name, __ETHTOOL_LINK_MODE_MASK_NBITS)
@@ -183,14 +179,6 @@
/**
* 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
@@ -272,6 +260,15 @@
* will remain unchanged.
* Returns a negative error code or zero. An error code must be returned
* if at least one unsupported change was requested.
+ * @get_rxfh_context: Get the contents of the RX flow hash indirection table,
+ * hash key, and/or hash function assiciated to the given rss context.
+ * Returns a negative error code or zero.
+ * @set_rxfh_context: Create, remove and configure RSS contexts. Allows setting
+ * the contents of the RX flow hash indirection table, hash key, and/or
+ * hash function associated to the given context. Arguments which are set
+ * to %NULL or zero will remain unchanged.
+ * Returns a negative error code or zero. An error code must be returned
+ * if at least one unsupported change was requested.
* @get_channels: Get number of channels.
* @set_channels: Set number of channels. Returns a negative error code or
* zero.
@@ -297,19 +294,16 @@
* 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 +323,6 @@
* 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 *);
@@ -413,4 +405,19 @@
void (*get_ethtool_phy_stats)(struct net_device *,
struct ethtool_stats *, u64 *);
};
+
+struct ethtool_rx_flow_rule {
+ struct flow_rule *rule;
+ unsigned long priv[0];
+};
+
+struct ethtool_rx_flow_spec_input {
+ const struct ethtool_rx_flow_spec *fs;
+ u32 rss_ctx;
+};
+
+struct ethtool_rx_flow_rule *
+ethtool_rx_flow_rule_create(const struct ethtool_rx_flow_spec_input *input);
+void ethtool_rx_flow_rule_destroy(struct ethtool_rx_flow_rule *rule);
+
#endif /* _LINUX_ETHTOOL_H */