#ifndef _LINUX_ETHTOOL_H
#define _LINUX_ETHTOOL_H
+#include <linux/types.h>
/* This should work for both 32 and 64 bit userland. */
struct ethtool_cmd {
__u8 autoneg; /* Enable or disable autonegotiation */
__u32 maxtxpkt; /* Tx pkts before generating tx int */
__u32 maxrxpkt; /* Rx pkts before generating rx int */
- __u32 reserved[4];
+ __u16 speed_hi;
+ __u16 reserved2;
+ __u32 reserved[3];
};
+static inline void ethtool_cmd_speed_set(struct ethtool_cmd *ep,
+ __u32 speed)
+{
+
+ ep->speed = (__u16)speed;
+ ep->speed_hi = (__u16)(speed >> 16);
+}
+
+static inline __u32 ethtool_cmd_speed(struct ethtool_cmd *ep)
+{
+ return (ep->speed_hi << 16) | ep->speed;
+}
+
#define ETHTOOL_BUSINFO_LEN 32
/* these strings are set to whatever the driver author decides... */
struct ethtool_drvinfo {
char bus_info[ETHTOOL_BUSINFO_LEN]; /* Bus info for this IF. */
/* For PCI devices, use pci_name(pci_dev). */
char reserved1[32];
- char reserved2[16];
+ char reserved2[12];
+ __u32 n_priv_flags; /* number of flags valid in ETHTOOL_GPFLAGS */
__u32 n_stats; /* number of u64's from ETHTOOL_GSTATS */
__u32 testinfo_len;
__u32 eedump_len; /* Size of data from ETHTOOL_GEEPROM (bytes) */
enum ethtool_stringset {
ETH_SS_TEST = 0,
ETH_SS_STATS,
+ ETH_SS_PRIV_FLAGS,
};
/* for passing string sets for data tagging */
__u8 data[0];
};
+/* boolean flags controlling per-interface behavior characteristics.
+ * When reading, the flag indicates whether or not a certain behavior
+ * is enabled/present. When writing, the flag indicates whether
+ * or not the driver should turn on (set) or off (clear) a behavior.
+ *
+ * Some behaviors may read-only (unconditionally absent or present).
+ * If such is the case, return EINVAL in the set-flags operation if the
+ * flag differs from the read-only value.
+ */
+enum ethtool_flags {
+ ETH_FLAG_LRO = (1 << 15), /* LRO is enabled */
+};
+
+struct ethtool_rxnfc {
+ __u32 cmd;
+ __u32 flow_type;
+ __u64 data;
+};
+
#ifdef __KERNEL__
struct net_device;
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);
-int ethtool_op_get_perm_addr(struct net_device *dev,
- struct ethtool_perm_addr *addr, u8 *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);
/**
* ðtool_ops - Alter and report network device settings
* get_ringparam: Report ring sizes
* set_ringparam: Set ring sizes
* get_pauseparam: Report pause parameters
- * set_pauseparam: Set pause paramters
+ * set_pauseparam: Set pause parameters
* get_rx_csum: Report whether receive checksums are turned on or off
* set_rx_csum: Turn receive checksum on or off
* get_tx_csum: Report whether transmit checksums are turned on or off
* get_strings: Return a set of strings that describe the requested objects
* phys_id: Identify the device
* get_stats: Return statistics about the device
- * get_perm_addr: Gets the permanent hardware address
+ * get_flags: get 32-bit flags bitmap
+ * set_flags: set 32-bit flags bitmap
*
* Description:
*
int (*set_sg)(struct net_device *, u32);
u32 (*get_tso)(struct net_device *);
int (*set_tso)(struct net_device *, u32);
- int (*self_test_count)(struct net_device *);
void (*self_test)(struct net_device *, struct ethtool_test *, u64 *);
void (*get_strings)(struct net_device *, u32 stringset, u8 *);
int (*phys_id)(struct net_device *, u32);
- int (*get_stats_count)(struct net_device *);
void (*get_ethtool_stats)(struct net_device *, struct ethtool_stats *, u64 *);
- int (*get_perm_addr)(struct net_device *, struct ethtool_perm_addr *, u8 *);
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);
+
+ /* the following hooks are obsolete */
+ int (*self_test_count)(struct net_device *);/* use get_sset_count */
+ int (*get_stats_count)(struct net_device *);/* use get_sset_count */
+ int (*get_rxhash)(struct net_device *, struct ethtool_rxnfc *);
+ int (*set_rxhash)(struct net_device *, struct ethtool_rxnfc *);
};
#endif /* __KERNEL__ */
#define ETHTOOL_SUFO 0x00000022 /* Set UFO enable (ethtool_value) */
#define ETHTOOL_GGSO 0x00000023 /* Get GSO enable (ethtool_value) */
#define ETHTOOL_SGSO 0x00000024 /* Set GSO enable (ethtool_value) */
+#define ETHTOOL_GFLAGS 0x00000025 /* Get flags bitmap(ethtool_value) */
+#define ETHTOOL_SFLAGS 0x00000026 /* Set flags bitmap(ethtool_value) */
+#define ETHTOOL_GPFLAGS 0x00000027 /* Get driver-private flags bitmap */
+#define ETHTOOL_SPFLAGS 0x00000028 /* Set driver-private flags bitmap */
+
+#define ETHTOOL_GRXFH 0x00000029 /* Get RX flow hash configuration */
+#define ETHTOOL_SRXFH 0x0000002a /* Set RX flow hash configuration */
/* compatibility with older code */
#define SPARC_ETH_GSET ETHTOOL_GSET
#define WAKE_MAGIC (1 << 5)
#define WAKE_MAGICSECURE (1 << 6) /* only meaningful if WAKE_MAGIC */
+/* L3-L4 network traffic flow types */
+#define TCP_V4_FLOW 0x01
+#define UDP_V4_FLOW 0x02
+#define SCTP_V4_FLOW 0x03
+#define AH_ESP_V4_FLOW 0x04
+#define TCP_V6_FLOW 0x05
+#define UDP_V6_FLOW 0x06
+#define SCTP_V6_FLOW 0x07
+#define AH_ESP_V6_FLOW 0x08
+
+/* L3-L4 network traffic flow hash options */
+#define RXH_DEV_PORT (1 << 0)
+#define RXH_L2DA (1 << 1)
+#define RXH_VLAN (1 << 2)
+#define RXH_L3_PROTO (1 << 3)
+#define RXH_IP_SRC (1 << 4)
+#define RXH_IP_DST (1 << 5)
+#define RXH_L4_B_0_1 (1 << 6) /* src port in case of TCP/UDP/SCTP */
+#define RXH_L4_B_2_3 (1 << 7) /* dst port in case of TCP/UDP/SCTP */
+#define RXH_DISCARD (1 << 31)
+
+
#endif /* _LINUX_ETHTOOL_H */
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