1 files changed, 63 insertions, 53 deletions

diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index b33f316bb92e..276b40a16835 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -310,6 +310,7 @@ struct ethtool_perm_addr {
 enum ethtool_flags {
         ETH_FLAG_LRO            = (1 << 15),    /* LRO is enabled */
         ETH_FLAG_NTUPLE         = (1 << 27),    /* N-tuple filters enabled */
+        ETH_FLAG_RXHASH         = (1 << 28),
 };
 
 /* The following structures are for supporting RX network flow
@@ -490,12 +491,12 @@ void ethtool_ntuple_flush(struct net_device *dev);
  * get_ufo: Report whether UDP fragmentation offload is enabled
  * set_ufo: Turn UDP fragmentation offload on or off
  * self_test: Run specified self-tests
- * get_strings: Return a set of strings that describe the requested objects 
+ * 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_flags: get 32-bit flags bitmap
  * set_flags: set 32-bit flags bitmap
- * 
+ *
  * Description:
  *
  * get_settings:
@@ -531,14 +532,20 @@ struct ethtool_ops {
         int     (*nway_reset)(struct net_device *);
         u32     (*get_link)(struct net_device *);
         int     (*get_eeprom_len)(struct net_device *);
-        int     (*get_eeprom)(struct net_device *, struct ethtool_eeprom *, u8 *);
-        int     (*set_eeprom)(struct net_device *, struct ethtool_eeprom *, u8 *);
+        int     (*get_eeprom)(struct net_device *,
+                              struct ethtool_eeprom *, u8 *);
+        int     (*set_eeprom)(struct net_device *,
+                              struct ethtool_eeprom *, u8 *);
         int     (*get_coalesce)(struct net_device *, struct ethtool_coalesce *);
         int     (*set_coalesce)(struct net_device *, struct ethtool_coalesce *);
-        void    (*get_ringparam)(struct net_device *, struct ethtool_ringparam *);
-        int     (*set_ringparam)(struct net_device *, struct ethtool_ringparam *);
-        void    (*get_pauseparam)(struct net_device *, struct ethtool_pauseparam*);
-        int     (*set_pauseparam)(struct net_device *, struct ethtool_pauseparam*);
+        void    (*get_ringparam)(struct net_device *,
+                                 struct ethtool_ringparam *);
+        int     (*set_ringparam)(struct net_device *,
+                                 struct ethtool_ringparam *);
+        void    (*get_pauseparam)(struct net_device *,
+                                  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 *);
@@ -550,21 +557,24 @@ struct ethtool_ops {
         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);
-        void    (*get_ethtool_stats)(struct net_device *, struct ethtool_stats *, u64 *);
+        void    (*get_ethtool_stats)(struct net_device *,
+                                     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);
+        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);
-        int     (*get_rxnfc)(struct net_device *, struct ethtool_rxnfc *, void *);
+        int     (*get_rxnfc)(struct net_device *,
+                             struct ethtool_rxnfc *, void *);
         int     (*set_rxnfc)(struct net_device *, struct ethtool_rxnfc *);
-        int     (*flash_device)(struct net_device *, struct ethtool_flash *);
+        int     (*flash_device)(struct net_device *, struct ethtool_flash *);
         int     (*reset)(struct net_device *, u32 *);
-        int     (*set_rx_ntuple)(struct net_device *, struct ethtool_rx_ntuple *);
+        int     (*set_rx_ntuple)(struct net_device *,
+                                 struct ethtool_rx_ntuple *);
         int     (*get_rx_ntuple)(struct net_device *, u32 stringset, void *);
 };
 #endif /* __KERNEL__ */
@@ -576,29 +586,29 @@ struct ethtool_ops {
 #define ETHTOOL_GREGS           0x00000004 /* Get NIC registers. */
 #define ETHTOOL_GWOL            0x00000005 /* Get wake-on-lan options. */
 #define ETHTOOL_SWOL            0x00000006 /* Set wake-on-lan options. */
-#define ETHTOOL_GMSGLVL         0x00000007 /* Get driver message level */
-#define ETHTOOL_SMSGLVL         0x00000008 /* Set driver msg level. */
+#define ETHTOOL_GMSGLVL 0x00000007 /* Get driver message level */
+#define ETHTOOL_SMSGLVL 0x00000008 /* Set driver msg level. */
 #define ETHTOOL_NWAY_RST        0x00000009 /* Restart autonegotiation. */
 #define ETHTOOL_GLINK           0x0000000a /* Get link status (ethtool_value) */
-#define ETHTOOL_GEEPROM         0x0000000b /* Get EEPROM data */
-#define ETHTOOL_SEEPROM         0x0000000c /* Set EEPROM data. */
+#define ETHTOOL_GEEPROM 0x0000000b /* Get EEPROM data */
+#define ETHTOOL_SEEPROM 0x0000000c /* Set EEPROM data. */
 #define ETHTOOL_GCOALESCE       0x0000000e /* Get coalesce config */
 #define ETHTOOL_SCOALESCE       0x0000000f /* Set coalesce config. */
 #define ETHTOOL_GRINGPARAM      0x00000010 /* Get ring parameters */
 #define ETHTOOL_SRINGPARAM      0x00000011 /* Set ring parameters. */
 #define ETHTOOL_GPAUSEPARAM     0x00000012 /* Get pause parameters */
 #define ETHTOOL_SPAUSEPARAM     0x00000013 /* Set pause parameters. */
-#define ETHTOOL_GRXCSUM         0x00000014 /* Get RX hw csum enable (ethtool_value) */
-#define ETHTOOL_SRXCSUM         0x00000015 /* Set RX hw csum enable (ethtool_value) */
-#define ETHTOOL_GTXCSUM         0x00000016 /* Get TX hw csum enable (ethtool_value) */
-#define ETHTOOL_STXCSUM         0x00000017 /* Set TX hw csum enable (ethtool_value) */
+#define ETHTOOL_GRXCSUM 0x00000014 /* Get RX hw csum enable (ethtool_value) */
+#define ETHTOOL_SRXCSUM 0x00000015 /* Set RX hw csum enable (ethtool_value) */
+#define ETHTOOL_GTXCSUM 0x00000016 /* Get TX hw csum enable (ethtool_value) */
+#define ETHTOOL_STXCSUM 0x00000017 /* Set TX hw csum enable (ethtool_value) */
 #define ETHTOOL_GSG             0x00000018 /* Get scatter-gather enable
                                             * (ethtool_value) */
 #define ETHTOOL_SSG             0x00000019 /* Set scatter-gather enable
                                             * (ethtool_value). */
 #define ETHTOOL_TEST            0x0000001a /* execute NIC self-test. */
 #define ETHTOOL_GSTRINGS        0x0000001b /* get specified string set */
-#define ETHTOOL_PHYS_ID         0x0000001c /* identify the NIC */
+#define ETHTOOL_PHYS_ID 0x0000001c /* identify the NIC */
 #define ETHTOOL_GSTATS          0x0000001d /* get NIC-specific statistics */
 #define ETHTOOL_GTSO            0x0000001e /* Get TSO enable (ethtool_value) */
 #define ETHTOOL_STSO            0x0000001f /* Set TSO enable (ethtool_value) */
@@ -609,24 +619,24 @@ struct ethtool_ops {
 #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_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 */
+#define ETHTOOL_GRXFH           0x00000029 /* Get RX flow hash configuration */
+#define ETHTOOL_SRXFH           0x0000002a /* Set RX flow hash configuration */
 #define ETHTOOL_GGRO            0x0000002b /* Get GRO enable (ethtool_value) */
 #define ETHTOOL_SGRO            0x0000002c /* Set GRO enable (ethtool_value) */
-#define ETHTOOL_GRXRINGS        0x0000002d /* Get RX rings available for LB */
-#define ETHTOOL_GRXCLSRLCNT     0x0000002e /* Get RX class rule count */
-#define ETHTOOL_GRXCLSRULE      0x0000002f /* Get RX classification rule */
-#define ETHTOOL_GRXCLSRLALL     0x00000030 /* Get all RX classification rule */
-#define ETHTOOL_SRXCLSRLDEL     0x00000031 /* Delete RX classification rule */
-#define ETHTOOL_SRXCLSRLINS     0x00000032 /* Insert RX classification rule */
-#define ETHTOOL_FLASHDEV        0x00000033 /* Flash firmware to device */
-#define ETHTOOL_RESET           0x00000034 /* Reset hardware */
-#define ETHTOOL_SRXNTUPLE       0x00000035 /* Add an n-tuple filter to device */
-#define ETHTOOL_GRXNTUPLE       0x00000036 /* Get n-tuple filters from device */
-#define ETHTOOL_GSSET_INFO      0x00000037 /* Get string set info */
+#define ETHTOOL_GRXRINGS        0x0000002d /* Get RX rings available for LB */
+#define ETHTOOL_GRXCLSRLCNT     0x0000002e /* Get RX class rule count */
+#define ETHTOOL_GRXCLSRULE      0x0000002f /* Get RX classification rule */
+#define ETHTOOL_GRXCLSRLALL     0x00000030 /* Get all RX classification rule */
+#define ETHTOOL_SRXCLSRLDEL     0x00000031 /* Delete RX classification rule */
+#define ETHTOOL_SRXCLSRLINS     0x00000032 /* Insert RX classification rule */
+#define ETHTOOL_FLASHDEV        0x00000033 /* Flash firmware to device */
+#define ETHTOOL_RESET           0x00000034 /* Reset hardware */
+#define ETHTOOL_SRXNTUPLE       0x00000035 /* Add an n-tuple filter to device */
+#define ETHTOOL_GRXNTUPLE       0x00000036 /* Get n-tuple filters from device */
+#define ETHTOOL_GSSET_INFO      0x00000037 /* Get string set info */
 
 /* compatibility with older code */
 #define SPARC_ETH_GSET          ETHTOOL_GSET
@@ -635,18 +645,18 @@ struct ethtool_ops {
 /* Indicates what features are supported by the interface. */
 #define SUPPORTED_10baseT_Half          (1 << 0)
 #define SUPPORTED_10baseT_Full          (1 << 1)
-#define SUPPORTED_100baseT_Half         (1 << 2)
-#define SUPPORTED_100baseT_Full         (1 << 3)
+#define SUPPORTED_100baseT_Half (1 << 2)
+#define SUPPORTED_100baseT_Full (1 << 3)
 #define SUPPORTED_1000baseT_Half        (1 << 4)
 #define SUPPORTED_1000baseT_Full        (1 << 5)
 #define SUPPORTED_Autoneg               (1 << 6)
 #define SUPPORTED_TP                    (1 << 7)
 #define SUPPORTED_AUI                   (1 << 8)
 #define SUPPORTED_MII                   (1 << 9)
-#define SUPPORTED_FIBRE                 (1 << 10)
+#define SUPPORTED_FIBRE         (1 << 10)
 #define SUPPORTED_BNC                   (1 << 11)
 #define SUPPORTED_10000baseT_Full       (1 << 12)
-#define SUPPORTED_Pause                 (1 << 13)
+#define SUPPORTED_Pause         (1 << 13)
 #define SUPPORTED_Asym_Pause            (1 << 14)
 #define SUPPORTED_2500baseX_Full        (1 << 15)
 #define SUPPORTED_Backplane             (1 << 16)
@@ -656,8 +666,8 @@ struct ethtool_ops {
 #define SUPPORTED_10000baseR_FEC        (1 << 20)
 
 /* Indicates what features are advertised by the interface. */
-#define ADVERTISED_10baseT_Half         (1 << 0)
-#define ADVERTISED_10baseT_Full         (1 << 1)
+#define ADVERTISED_10baseT_Half (1 << 0)
+#define ADVERTISED_10baseT_Full (1 << 1)
 #define ADVERTISED_100baseT_Half        (1 << 2)
 #define ADVERTISED_100baseT_Full        (1 << 3)
 #define ADVERTISED_1000baseT_Half       (1 << 4)
@@ -696,12 +706,12 @@ struct ethtool_ops {
 #define DUPLEX_FULL             0x01
 
 /* Which connector port. */
-#define PORT_TP                 0x00
+#define PORT_TP         0x00
 #define PORT_AUI                0x01
 #define PORT_MII                0x02
 #define PORT_FIBRE              0x03
 #define PORT_BNC                0x04
-#define PORT_DA                 0x05
+#define PORT_DA         0x05
 #define PORT_NONE               0xef
 #define PORT_OTHER              0xff
 
@@ -715,7 +725,7 @@ struct ethtool_ops {
 /* Enable or disable autonegotiation.  If this is set to enable,
  * the forced link modes above are completely ignored.
  */
-#define AUTONEG_DISABLE         0x00
+#define AUTONEG_DISABLE 0x00
 #define AUTONEG_ENABLE          0x01
 
 /* Mode MDI or MDI-X */
@@ -746,8 +756,8 @@ struct ethtool_ops {
 #define AH_V6_FLOW      0x0b
 #define ESP_V6_FLOW     0x0c
 #define IP_USER_FLOW    0x0d
-#define IPV4_FLOW       0x10
-#define IPV6_FLOW       0x11
+#define IPV4_FLOW       0x10
+#define IPV6_FLOW       0x11
 
 /* L3-L4 network traffic flow hash options */
 #define RXH_L2DA        (1 << 1)