2 * ethtool.h: Defines for Linux ethtool.
4 * Copyright (C) 1998 David S. Miller (davem@redhat.com)
5 * Copyright 2001 Jeff Garzik <jgarzik@pobox.com>
6 * Portions Copyright 2001 Sun Microsystems (thockin@sun.com)
7 * Portions Copyright 2002 Intel (eli.kupermann@intel.com,
8 * christopher.leech@intel.com,
9 * scott.feldman@intel.com)
10 * Portions Copyright (C) Sun Microsystems 2008
13 #ifndef _LINUX_ETHTOOL_H
14 #define _LINUX_ETHTOOL_H
16 #include <linux/types.h>
18 /* This should work for both 32 and 64 bit userland. */
21 __u32 supported
; /* Features this interface supports */
22 __u32 advertising
; /* Features this interface advertises */
23 __u16 speed
; /* The forced speed, 10Mb, 100Mb, gigabit */
24 __u8 duplex
; /* Duplex, half or full */
25 __u8 port
; /* Which connector port */
27 __u8 transceiver
; /* Which transceiver to use */
28 __u8 autoneg
; /* Enable or disable autonegotiation */
30 __u32 maxtxpkt
; /* Tx pkts before generating tx int */
31 __u32 maxrxpkt
; /* Rx pkts before generating rx int */
35 __u32 lp_advertising
; /* Features the link partner advertises */
39 static inline void ethtool_cmd_speed_set(struct ethtool_cmd
*ep
,
43 ep
->speed
= (__u16
)speed
;
44 ep
->speed_hi
= (__u16
)(speed
>> 16);
47 static inline __u32
ethtool_cmd_speed(struct ethtool_cmd
*ep
)
49 return (ep
->speed_hi
<< 16) | ep
->speed
;
52 #define ETHTOOL_FWVERS_LEN 32
53 #define ETHTOOL_BUSINFO_LEN 32
54 /* these strings are set to whatever the driver author decides... */
55 struct ethtool_drvinfo
{
57 char driver
[32]; /* driver short name, "tulip", "eepro100" */
58 char version
[32]; /* driver version string */
59 char fw_version
[ETHTOOL_FWVERS_LEN
]; /* firmware version string */
60 char bus_info
[ETHTOOL_BUSINFO_LEN
]; /* Bus info for this IF. */
61 /* For PCI devices, use pci_name(pci_dev). */
65 * Some struct members below are filled in
66 * using ops->get_sset_count(). Obtaining
67 * this info from ethtool_drvinfo is now
68 * deprecated; Use ETHTOOL_GSSET_INFO
71 __u32 n_priv_flags
; /* number of flags valid in ETHTOOL_GPFLAGS */
72 __u32 n_stats
; /* number of u64's from ETHTOOL_GSTATS */
74 __u32 eedump_len
; /* Size of data from ETHTOOL_GEEPROM (bytes) */
75 __u32 regdump_len
; /* Size of data from ETHTOOL_GREGS (bytes) */
79 /* wake-on-lan settings */
80 struct ethtool_wolinfo
{
84 __u8 sopass
[SOPASS_MAX
]; /* SecureOn(tm) password */
87 /* for passing single values */
88 struct ethtool_value
{
93 /* for passing big chunks of data */
96 __u32 version
; /* driver-specific, indicates different chips/revs */
97 __u32 len
; /* bytes */
101 /* for passing EEPROM chunks */
102 struct ethtool_eeprom
{
105 __u32 offset
; /* in bytes */
106 __u32 len
; /* in bytes */
110 /* for configuring coalescing parameters of chip */
111 struct ethtool_coalesce
{
112 __u32 cmd
; /* ETHTOOL_{G,S}COALESCE */
114 /* How many usecs to delay an RX interrupt after
115 * a packet arrives. If 0, only rx_max_coalesced_frames
118 __u32 rx_coalesce_usecs
;
120 /* How many packets to delay an RX interrupt after
121 * a packet arrives. If 0, only rx_coalesce_usecs is
122 * used. It is illegal to set both usecs and max frames
123 * to zero as this would cause RX interrupts to never be
126 __u32 rx_max_coalesced_frames
;
128 /* Same as above two parameters, except that these values
129 * apply while an IRQ is being serviced by the host. Not
130 * all cards support this feature and the values are ignored
133 __u32 rx_coalesce_usecs_irq
;
134 __u32 rx_max_coalesced_frames_irq
;
136 /* How many usecs to delay a TX interrupt after
137 * a packet is sent. If 0, only tx_max_coalesced_frames
140 __u32 tx_coalesce_usecs
;
142 /* How many packets to delay a TX interrupt after
143 * a packet is sent. If 0, only tx_coalesce_usecs is
144 * used. It is illegal to set both usecs and max frames
145 * to zero as this would cause TX interrupts to never be
148 __u32 tx_max_coalesced_frames
;
150 /* Same as above two parameters, except that these values
151 * apply while an IRQ is being serviced by the host. Not
152 * all cards support this feature and the values are ignored
155 __u32 tx_coalesce_usecs_irq
;
156 __u32 tx_max_coalesced_frames_irq
;
158 /* How many usecs to delay in-memory statistics
159 * block updates. Some drivers do not have an in-memory
160 * statistic block, and in such cases this value is ignored.
161 * This value must not be zero.
163 __u32 stats_block_coalesce_usecs
;
165 /* Adaptive RX/TX coalescing is an algorithm implemented by
166 * some drivers to improve latency under low packet rates and
167 * improve throughput under high packet rates. Some drivers
168 * only implement one of RX or TX adaptive coalescing. Anything
169 * not implemented by the driver causes these values to be
172 __u32 use_adaptive_rx_coalesce
;
173 __u32 use_adaptive_tx_coalesce
;
175 /* When the packet rate (measured in packets per second)
176 * is below pkt_rate_low, the {rx,tx}_*_low parameters are
180 __u32 rx_coalesce_usecs_low
;
181 __u32 rx_max_coalesced_frames_low
;
182 __u32 tx_coalesce_usecs_low
;
183 __u32 tx_max_coalesced_frames_low
;
185 /* When the packet rate is below pkt_rate_high but above
186 * pkt_rate_low (both measured in packets per second) the
187 * normal {rx,tx}_* coalescing parameters are used.
190 /* When the packet rate is (measured in packets per second)
191 * is above pkt_rate_high, the {rx,tx}_*_high parameters are
195 __u32 rx_coalesce_usecs_high
;
196 __u32 rx_max_coalesced_frames_high
;
197 __u32 tx_coalesce_usecs_high
;
198 __u32 tx_max_coalesced_frames_high
;
200 /* How often to do adaptive coalescing packet rate sampling,
201 * measured in seconds. Must not be zero.
203 __u32 rate_sample_interval
;
206 /* for configuring RX/TX ring parameters */
207 struct ethtool_ringparam
{
208 __u32 cmd
; /* ETHTOOL_{G,S}RINGPARAM */
210 /* Read only attributes. These indicate the maximum number
211 * of pending RX/TX ring entries the driver will allow the
214 __u32 rx_max_pending
;
215 __u32 rx_mini_max_pending
;
216 __u32 rx_jumbo_max_pending
;
217 __u32 tx_max_pending
;
219 /* Values changeable by the user. The valid values are
220 * in the range 1 to the "*_max_pending" counterpart above.
223 __u32 rx_mini_pending
;
224 __u32 rx_jumbo_pending
;
228 /* for configuring link flow control parameters */
229 struct ethtool_pauseparam
{
230 __u32 cmd
; /* ETHTOOL_{G,S}PAUSEPARAM */
232 /* If the link is being auto-negotiated (via ethtool_cmd.autoneg
233 * being true) the user may set 'autonet' here non-zero to have the
234 * pause parameters be auto-negotiated too. In such a case, the
235 * {rx,tx}_pause values below determine what capabilities are
238 * If 'autoneg' is zero or the link is not being auto-negotiated,
239 * then {rx,tx}_pause force the driver to use/not-use pause
247 #define ETH_GSTRING_LEN 32
248 enum ethtool_stringset
{
252 ETH_SS_NTUPLE_FILTERS
,
255 /* for passing string sets for data tagging */
256 struct ethtool_gstrings
{
257 __u32 cmd
; /* ETHTOOL_GSTRINGS */
258 __u32 string_set
; /* string set id e.c. ETH_SS_TEST, etc*/
259 __u32 len
; /* number of strings in the string set */
263 struct ethtool_sset_info
{
264 __u32 cmd
; /* ETHTOOL_GSSET_INFO */
266 __u64 sset_mask
; /* input: each bit selects an sset to query */
267 /* output: each bit a returned sset */
268 __u32 data
[0]; /* ETH_SS_xxx count, in order, based on bits
269 in sset_mask. One bit implies one
270 __u32, two bits implies two
274 enum ethtool_test_flags
{
275 ETH_TEST_FL_OFFLINE
= (1 << 0), /* online / offline */
276 ETH_TEST_FL_FAILED
= (1 << 1), /* test passed / failed */
279 /* for requesting NIC test and getting results*/
280 struct ethtool_test
{
281 __u32 cmd
; /* ETHTOOL_TEST */
282 __u32 flags
; /* ETH_TEST_FL_xxx */
284 __u32 len
; /* result length, in number of u64 elements */
288 /* for dumping NIC-specific statistics */
289 struct ethtool_stats
{
290 __u32 cmd
; /* ETHTOOL_GSTATS */
291 __u32 n_stats
; /* number of u64's being returned */
295 struct ethtool_perm_addr
{
296 __u32 cmd
; /* ETHTOOL_GPERMADDR */
301 /* boolean flags controlling per-interface behavior characteristics.
302 * When reading, the flag indicates whether or not a certain behavior
303 * is enabled/present. When writing, the flag indicates whether
304 * or not the driver should turn on (set) or off (clear) a behavior.
306 * Some behaviors may read-only (unconditionally absent or present).
307 * If such is the case, return EINVAL in the set-flags operation if the
308 * flag differs from the read-only value.
311 ETH_FLAG_LRO
= (1 << 15), /* LRO is enabled */
312 ETH_FLAG_NTUPLE
= (1 << 27), /* N-tuple filters enabled */
313 ETH_FLAG_RXHASH
= (1 << 28),
316 /* The following structures are for supporting RX network flow
317 * classification configuration. Note, all multibyte fields, e.g.,
318 * ip4src, ip4dst, psrc, pdst, spi, etc. are expected to be in network
321 struct ethtool_tcpip4_spec
{
329 struct ethtool_ah_espip4_spec
{
336 struct ethtool_rawip4_spec
{
342 struct ethtool_ether_spec
{
348 #define ETH_RX_NFC_IP4 1
349 #define ETH_RX_NFC_IP6 2
351 struct ethtool_usrip4_spec
{
360 struct ethtool_rx_flow_spec
{
363 struct ethtool_tcpip4_spec tcp_ip4_spec
;
364 struct ethtool_tcpip4_spec udp_ip4_spec
;
365 struct ethtool_tcpip4_spec sctp_ip4_spec
;
366 struct ethtool_ah_espip4_spec ah_ip4_spec
;
367 struct ethtool_ah_espip4_spec esp_ip4_spec
;
368 struct ethtool_rawip4_spec raw_ip4_spec
;
369 struct ethtool_ether_spec ether_spec
;
370 struct ethtool_usrip4_spec usr_ip4_spec
;
372 } h_u
, m_u
; /* entry, mask */
377 struct ethtool_rxnfc
{
380 /* The rx flow hash value or the rule DB size */
382 struct ethtool_rx_flow_spec fs
;
387 struct ethtool_rx_ntuple_flow_spec
{
390 struct ethtool_tcpip4_spec tcp_ip4_spec
;
391 struct ethtool_tcpip4_spec udp_ip4_spec
;
392 struct ethtool_tcpip4_spec sctp_ip4_spec
;
393 struct ethtool_ah_espip4_spec ah_ip4_spec
;
394 struct ethtool_ah_espip4_spec esp_ip4_spec
;
395 struct ethtool_rawip4_spec raw_ip4_spec
;
396 struct ethtool_ether_spec ether_spec
;
397 struct ethtool_usrip4_spec usr_ip4_spec
;
399 } h_u
, m_u
; /* entry, mask */
403 __u64 data
; /* user-defined flow spec data */
404 __u64 data_mask
; /* user-defined flow spec mask */
406 /* signed to distinguish between queue and actions (DROP) */
408 #define ETHTOOL_RXNTUPLE_ACTION_DROP -1
411 struct ethtool_rx_ntuple
{
413 struct ethtool_rx_ntuple_flow_spec fs
;
416 #define ETHTOOL_FLASH_MAX_FILENAME 128
417 enum ethtool_flash_op_type
{
418 ETHTOOL_FLASH_ALL_REGIONS
= 0,
421 /* for passing firmware flashing related parameters */
422 struct ethtool_flash
{
425 char data
[ETHTOOL_FLASH_MAX_FILENAME
];
430 #include <linux/rculist.h>
432 struct ethtool_rx_ntuple_flow_spec_container
{
433 struct ethtool_rx_ntuple_flow_spec fs
;
434 struct list_head list
;
437 struct ethtool_rx_ntuple_list
{
438 #define ETHTOOL_MAX_NTUPLE_LIST_ENTRY 1024
439 #define ETHTOOL_MAX_NTUPLE_STRING_PER_ENTRY 14
440 struct list_head list
;
446 /* Some generic methods drivers may use in their ethtool_ops */
447 u32
ethtool_op_get_link(struct net_device
*dev
);
448 u32
ethtool_op_get_rx_csum(struct net_device
*dev
);
449 u32
ethtool_op_get_tx_csum(struct net_device
*dev
);
450 int ethtool_op_set_tx_csum(struct net_device
*dev
, u32 data
);
451 int ethtool_op_set_tx_hw_csum(struct net_device
*dev
, u32 data
);
452 int ethtool_op_set_tx_ipv6_csum(struct net_device
*dev
, u32 data
);
453 u32
ethtool_op_get_sg(struct net_device
*dev
);
454 int ethtool_op_set_sg(struct net_device
*dev
, u32 data
);
455 u32
ethtool_op_get_tso(struct net_device
*dev
);
456 int ethtool_op_set_tso(struct net_device
*dev
, u32 data
);
457 u32
ethtool_op_get_ufo(struct net_device
*dev
);
458 int ethtool_op_set_ufo(struct net_device
*dev
, u32 data
);
459 u32
ethtool_op_get_flags(struct net_device
*dev
);
460 int ethtool_op_set_flags(struct net_device
*dev
, u32 data
);
461 void ethtool_ntuple_flush(struct net_device
*dev
);
464 * ðtool_ops - Alter and report network device settings
465 * get_settings: Get device-specific settings
466 * set_settings: Set device-specific settings
467 * get_drvinfo: Report driver information
468 * get_regs: Get device registers
469 * get_wol: Report whether Wake-on-Lan is enabled
470 * set_wol: Turn Wake-on-Lan on or off
471 * get_msglevel: Report driver message level
472 * set_msglevel: Set driver message level
473 * nway_reset: Restart autonegotiation
474 * get_link: Get link status
475 * get_eeprom: Read data from the device EEPROM
476 * set_eeprom: Write data to the device EEPROM
477 * get_coalesce: Get interrupt coalescing parameters
478 * set_coalesce: Set interrupt coalescing parameters
479 * get_ringparam: Report ring sizes
480 * set_ringparam: Set ring sizes
481 * get_pauseparam: Report pause parameters
482 * set_pauseparam: Set pause parameters
483 * get_rx_csum: Report whether receive checksums are turned on or off
484 * set_rx_csum: Turn receive checksum on or off
485 * get_tx_csum: Report whether transmit checksums are turned on or off
486 * set_tx_csum: Turn transmit checksums on or off
487 * get_sg: Report whether scatter-gather is enabled
488 * set_sg: Turn scatter-gather on or off
489 * get_tso: Report whether TCP segmentation offload is enabled
490 * set_tso: Turn TCP segmentation offload on or off
491 * get_ufo: Report whether UDP fragmentation offload is enabled
492 * set_ufo: Turn UDP fragmentation offload on or off
493 * self_test: Run specified self-tests
494 * get_strings: Return a set of strings that describe the requested objects
495 * phys_id: Identify the device
496 * get_stats: Return statistics about the device
497 * get_flags: get 32-bit flags bitmap
498 * set_flags: set 32-bit flags bitmap
503 * @get_settings is passed an ðtool_cmd to fill in. It returns
504 * an negative errno or zero.
507 * @set_settings is passed an ðtool_cmd and should attempt to set
508 * all the settings this device supports. It may return an error value
509 * if something goes wrong (otherwise 0).
512 * Should fill in the magic field. Don't need to check len for zero
513 * or wraparound. Fill in the data argument with the eeprom values
514 * from offset to offset + len. Update len to the amount read.
515 * Returns an error or zero.
518 * Should validate the magic field. Don't need to check len for zero
519 * or wraparound. Update len to the amount written. Returns an error
523 int (*get_settings
)(struct net_device
*, struct ethtool_cmd
*);
524 int (*set_settings
)(struct net_device
*, struct ethtool_cmd
*);
525 void (*get_drvinfo
)(struct net_device
*, struct ethtool_drvinfo
*);
526 int (*get_regs_len
)(struct net_device
*);
527 void (*get_regs
)(struct net_device
*, struct ethtool_regs
*, void *);
528 void (*get_wol
)(struct net_device
*, struct ethtool_wolinfo
*);
529 int (*set_wol
)(struct net_device
*, struct ethtool_wolinfo
*);
530 u32 (*get_msglevel
)(struct net_device
*);
531 void (*set_msglevel
)(struct net_device
*, u32
);
532 int (*nway_reset
)(struct net_device
*);
533 u32 (*get_link
)(struct net_device
*);
534 int (*get_eeprom_len
)(struct net_device
*);
535 int (*get_eeprom
)(struct net_device
*,
536 struct ethtool_eeprom
*, u8
*);
537 int (*set_eeprom
)(struct net_device
*,
538 struct ethtool_eeprom
*, u8
*);
539 int (*get_coalesce
)(struct net_device
*, struct ethtool_coalesce
*);
540 int (*set_coalesce
)(struct net_device
*, struct ethtool_coalesce
*);
541 void (*get_ringparam
)(struct net_device
*,
542 struct ethtool_ringparam
*);
543 int (*set_ringparam
)(struct net_device
*,
544 struct ethtool_ringparam
*);
545 void (*get_pauseparam
)(struct net_device
*,
546 struct ethtool_pauseparam
*);
547 int (*set_pauseparam
)(struct net_device
*,
548 struct ethtool_pauseparam
*);
549 u32 (*get_rx_csum
)(struct net_device
*);
550 int (*set_rx_csum
)(struct net_device
*, u32
);
551 u32 (*get_tx_csum
)(struct net_device
*);
552 int (*set_tx_csum
)(struct net_device
*, u32
);
553 u32 (*get_sg
)(struct net_device
*);
554 int (*set_sg
)(struct net_device
*, u32
);
555 u32 (*get_tso
)(struct net_device
*);
556 int (*set_tso
)(struct net_device
*, u32
);
557 void (*self_test
)(struct net_device
*, struct ethtool_test
*, u64
*);
558 void (*get_strings
)(struct net_device
*, u32 stringset
, u8
*);
559 int (*phys_id
)(struct net_device
*, u32
);
560 void (*get_ethtool_stats
)(struct net_device
*,
561 struct ethtool_stats
*, u64
*);
562 int (*begin
)(struct net_device
*);
563 void (*complete
)(struct net_device
*);
564 u32 (*get_ufo
)(struct net_device
*);
565 int (*set_ufo
)(struct net_device
*, u32
);
566 u32 (*get_flags
)(struct net_device
*);
567 int (*set_flags
)(struct net_device
*, u32
);
568 u32 (*get_priv_flags
)(struct net_device
*);
569 int (*set_priv_flags
)(struct net_device
*, u32
);
570 int (*get_sset_count
)(struct net_device
*, int);
571 int (*get_rxnfc
)(struct net_device
*,
572 struct ethtool_rxnfc
*, void *);
573 int (*set_rxnfc
)(struct net_device
*, struct ethtool_rxnfc
*);
574 int (*flash_device
)(struct net_device
*, struct ethtool_flash
*);
575 int (*reset
)(struct net_device
*, u32
*);
576 int (*set_rx_ntuple
)(struct net_device
*,
577 struct ethtool_rx_ntuple
*);
578 int (*get_rx_ntuple
)(struct net_device
*, u32 stringset
, void *);
580 #endif /* __KERNEL__ */
582 /* CMDs currently supported */
583 #define ETHTOOL_GSET 0x00000001 /* Get settings. */
584 #define ETHTOOL_SSET 0x00000002 /* Set settings. */
585 #define ETHTOOL_GDRVINFO 0x00000003 /* Get driver info. */
586 #define ETHTOOL_GREGS 0x00000004 /* Get NIC registers. */
587 #define ETHTOOL_GWOL 0x00000005 /* Get wake-on-lan options. */
588 #define ETHTOOL_SWOL 0x00000006 /* Set wake-on-lan options. */
589 #define ETHTOOL_GMSGLVL 0x00000007 /* Get driver message level */
590 #define ETHTOOL_SMSGLVL 0x00000008 /* Set driver msg level. */
591 #define ETHTOOL_NWAY_RST 0x00000009 /* Restart autonegotiation. */
592 #define ETHTOOL_GLINK 0x0000000a /* Get link status (ethtool_value) */
593 #define ETHTOOL_GEEPROM 0x0000000b /* Get EEPROM data */
594 #define ETHTOOL_SEEPROM 0x0000000c /* Set EEPROM data. */
595 #define ETHTOOL_GCOALESCE 0x0000000e /* Get coalesce config */
596 #define ETHTOOL_SCOALESCE 0x0000000f /* Set coalesce config. */
597 #define ETHTOOL_GRINGPARAM 0x00000010 /* Get ring parameters */
598 #define ETHTOOL_SRINGPARAM 0x00000011 /* Set ring parameters. */
599 #define ETHTOOL_GPAUSEPARAM 0x00000012 /* Get pause parameters */
600 #define ETHTOOL_SPAUSEPARAM 0x00000013 /* Set pause parameters. */
601 #define ETHTOOL_GRXCSUM 0x00000014 /* Get RX hw csum enable (ethtool_value) */
602 #define ETHTOOL_SRXCSUM 0x00000015 /* Set RX hw csum enable (ethtool_value) */
603 #define ETHTOOL_GTXCSUM 0x00000016 /* Get TX hw csum enable (ethtool_value) */
604 #define ETHTOOL_STXCSUM 0x00000017 /* Set TX hw csum enable (ethtool_value) */
605 #define ETHTOOL_GSG 0x00000018 /* Get scatter-gather enable
607 #define ETHTOOL_SSG 0x00000019 /* Set scatter-gather enable
608 * (ethtool_value). */
609 #define ETHTOOL_TEST 0x0000001a /* execute NIC self-test. */
610 #define ETHTOOL_GSTRINGS 0x0000001b /* get specified string set */
611 #define ETHTOOL_PHYS_ID 0x0000001c /* identify the NIC */
612 #define ETHTOOL_GSTATS 0x0000001d /* get NIC-specific statistics */
613 #define ETHTOOL_GTSO 0x0000001e /* Get TSO enable (ethtool_value) */
614 #define ETHTOOL_STSO 0x0000001f /* Set TSO enable (ethtool_value) */
615 #define ETHTOOL_GPERMADDR 0x00000020 /* Get permanent hardware address */
616 #define ETHTOOL_GUFO 0x00000021 /* Get UFO enable (ethtool_value) */
617 #define ETHTOOL_SUFO 0x00000022 /* Set UFO enable (ethtool_value) */
618 #define ETHTOOL_GGSO 0x00000023 /* Get GSO enable (ethtool_value) */
619 #define ETHTOOL_SGSO 0x00000024 /* Set GSO enable (ethtool_value) */
620 #define ETHTOOL_GFLAGS 0x00000025 /* Get flags bitmap(ethtool_value) */
621 #define ETHTOOL_SFLAGS 0x00000026 /* Set flags bitmap(ethtool_value) */
622 #define ETHTOOL_GPFLAGS 0x00000027 /* Get driver-private flags bitmap */
623 #define ETHTOOL_SPFLAGS 0x00000028 /* Set driver-private flags bitmap */
625 #define ETHTOOL_GRXFH 0x00000029 /* Get RX flow hash configuration */
626 #define ETHTOOL_SRXFH 0x0000002a /* Set RX flow hash configuration */
627 #define ETHTOOL_GGRO 0x0000002b /* Get GRO enable (ethtool_value) */
628 #define ETHTOOL_SGRO 0x0000002c /* Set GRO enable (ethtool_value) */
629 #define ETHTOOL_GRXRINGS 0x0000002d /* Get RX rings available for LB */
630 #define ETHTOOL_GRXCLSRLCNT 0x0000002e /* Get RX class rule count */
631 #define ETHTOOL_GRXCLSRULE 0x0000002f /* Get RX classification rule */
632 #define ETHTOOL_GRXCLSRLALL 0x00000030 /* Get all RX classification rule */
633 #define ETHTOOL_SRXCLSRLDEL 0x00000031 /* Delete RX classification rule */
634 #define ETHTOOL_SRXCLSRLINS 0x00000032 /* Insert RX classification rule */
635 #define ETHTOOL_FLASHDEV 0x00000033 /* Flash firmware to device */
636 #define ETHTOOL_RESET 0x00000034 /* Reset hardware */
637 #define ETHTOOL_SRXNTUPLE 0x00000035 /* Add an n-tuple filter to device */
638 #define ETHTOOL_GRXNTUPLE 0x00000036 /* Get n-tuple filters from device */
639 #define ETHTOOL_GSSET_INFO 0x00000037 /* Get string set info */
641 /* compatibility with older code */
642 #define SPARC_ETH_GSET ETHTOOL_GSET
643 #define SPARC_ETH_SSET ETHTOOL_SSET
645 /* Indicates what features are supported by the interface. */
646 #define SUPPORTED_10baseT_Half (1 << 0)
647 #define SUPPORTED_10baseT_Full (1 << 1)
648 #define SUPPORTED_100baseT_Half (1 << 2)
649 #define SUPPORTED_100baseT_Full (1 << 3)
650 #define SUPPORTED_1000baseT_Half (1 << 4)
651 #define SUPPORTED_1000baseT_Full (1 << 5)
652 #define SUPPORTED_Autoneg (1 << 6)
653 #define SUPPORTED_TP (1 << 7)
654 #define SUPPORTED_AUI (1 << 8)
655 #define SUPPORTED_MII (1 << 9)
656 #define SUPPORTED_FIBRE (1 << 10)
657 #define SUPPORTED_BNC (1 << 11)
658 #define SUPPORTED_10000baseT_Full (1 << 12)
659 #define SUPPORTED_Pause (1 << 13)
660 #define SUPPORTED_Asym_Pause (1 << 14)
661 #define SUPPORTED_2500baseX_Full (1 << 15)
662 #define SUPPORTED_Backplane (1 << 16)
663 #define SUPPORTED_1000baseKX_Full (1 << 17)
664 #define SUPPORTED_10000baseKX4_Full (1 << 18)
665 #define SUPPORTED_10000baseKR_Full (1 << 19)
666 #define SUPPORTED_10000baseR_FEC (1 << 20)
668 /* Indicates what features are advertised by the interface. */
669 #define ADVERTISED_10baseT_Half (1 << 0)
670 #define ADVERTISED_10baseT_Full (1 << 1)
671 #define ADVERTISED_100baseT_Half (1 << 2)
672 #define ADVERTISED_100baseT_Full (1 << 3)
673 #define ADVERTISED_1000baseT_Half (1 << 4)
674 #define ADVERTISED_1000baseT_Full (1 << 5)
675 #define ADVERTISED_Autoneg (1 << 6)
676 #define ADVERTISED_TP (1 << 7)
677 #define ADVERTISED_AUI (1 << 8)
678 #define ADVERTISED_MII (1 << 9)
679 #define ADVERTISED_FIBRE (1 << 10)
680 #define ADVERTISED_BNC (1 << 11)
681 #define ADVERTISED_10000baseT_Full (1 << 12)
682 #define ADVERTISED_Pause (1 << 13)
683 #define ADVERTISED_Asym_Pause (1 << 14)
684 #define ADVERTISED_2500baseX_Full (1 << 15)
685 #define ADVERTISED_Backplane (1 << 16)
686 #define ADVERTISED_1000baseKX_Full (1 << 17)
687 #define ADVERTISED_10000baseKX4_Full (1 << 18)
688 #define ADVERTISED_10000baseKR_Full (1 << 19)
689 #define ADVERTISED_10000baseR_FEC (1 << 20)
691 /* The following are all involved in forcing a particular link
692 * mode for the device for setting things. When getting the
693 * devices settings, these indicate the current mode and whether
694 * it was foced up into this mode or autonegotiated.
697 /* The forced speed, 10Mb, 100Mb, gigabit, 2.5Gb, 10GbE. */
699 #define SPEED_100 100
700 #define SPEED_1000 1000
701 #define SPEED_2500 2500
702 #define SPEED_10000 10000
704 /* Duplex, half or full. */
705 #define DUPLEX_HALF 0x00
706 #define DUPLEX_FULL 0x01
708 /* Which connector port. */
710 #define PORT_AUI 0x01
711 #define PORT_MII 0x02
712 #define PORT_FIBRE 0x03
713 #define PORT_BNC 0x04
715 #define PORT_NONE 0xef
716 #define PORT_OTHER 0xff
718 /* Which transceiver to use. */
719 #define XCVR_INTERNAL 0x00
720 #define XCVR_EXTERNAL 0x01
721 #define XCVR_DUMMY1 0x02
722 #define XCVR_DUMMY2 0x03
723 #define XCVR_DUMMY3 0x04
725 /* Enable or disable autonegotiation. If this is set to enable,
726 * the forced link modes above are completely ignored.
728 #define AUTONEG_DISABLE 0x00
729 #define AUTONEG_ENABLE 0x01
731 /* Mode MDI or MDI-X */
732 #define ETH_TP_MDI_INVALID 0x00
733 #define ETH_TP_MDI 0x01
734 #define ETH_TP_MDI_X 0x02
736 /* Wake-On-Lan options. */
737 #define WAKE_PHY (1 << 0)
738 #define WAKE_UCAST (1 << 1)
739 #define WAKE_MCAST (1 << 2)
740 #define WAKE_BCAST (1 << 3)
741 #define WAKE_ARP (1 << 4)
742 #define WAKE_MAGIC (1 << 5)
743 #define WAKE_MAGICSECURE (1 << 6) /* only meaningful if WAKE_MAGIC */
745 /* L3-L4 network traffic flow types */
746 #define TCP_V4_FLOW 0x01
747 #define UDP_V4_FLOW 0x02
748 #define SCTP_V4_FLOW 0x03
749 #define AH_ESP_V4_FLOW 0x04
750 #define TCP_V6_FLOW 0x05
751 #define UDP_V6_FLOW 0x06
752 #define SCTP_V6_FLOW 0x07
753 #define AH_ESP_V6_FLOW 0x08
754 #define AH_V4_FLOW 0x09
755 #define ESP_V4_FLOW 0x0a
756 #define AH_V6_FLOW 0x0b
757 #define ESP_V6_FLOW 0x0c
758 #define IP_USER_FLOW 0x0d
759 #define IPV4_FLOW 0x10
760 #define IPV6_FLOW 0x11
762 /* L3-L4 network traffic flow hash options */
763 #define RXH_L2DA (1 << 1)
764 #define RXH_VLAN (1 << 2)
765 #define RXH_L3_PROTO (1 << 3)
766 #define RXH_IP_SRC (1 << 4)
767 #define RXH_IP_DST (1 << 5)
768 #define RXH_L4_B_0_1 (1 << 6) /* src port in case of TCP/UDP/SCTP */
769 #define RXH_L4_B_2_3 (1 << 7) /* dst port in case of TCP/UDP/SCTP */
770 #define RXH_DISCARD (1 << 31)
772 #define RX_CLS_FLOW_DISC 0xffffffffffffffffULL
775 /* The reset() operation must clear the flags for the components which
776 * were actually reset. On successful return, the flags indicate the
777 * components which were not reset, either because they do not exist
778 * in the hardware or because they cannot be reset independently. The
779 * driver must never reset any components that were not requested.
781 enum ethtool_reset_flags
{
782 /* These flags represent components dedicated to the interface
783 * the command is addressed to. Shift any flag left by
784 * ETH_RESET_SHARED_SHIFT to reset a shared component of the
787 ETH_RESET_MGMT
= 1 << 0, /* Management processor */
788 ETH_RESET_IRQ
= 1 << 1, /* Interrupt requester */
789 ETH_RESET_DMA
= 1 << 2, /* DMA engine */
790 ETH_RESET_FILTER
= 1 << 3, /* Filtering/flow direction */
791 ETH_RESET_OFFLOAD
= 1 << 4, /* Protocol offload */
792 ETH_RESET_MAC
= 1 << 5, /* Media access controller */
793 ETH_RESET_PHY
= 1 << 6, /* Transceiver/PHY */
794 ETH_RESET_RAM
= 1 << 7, /* RAM shared between
795 * multiple components */
797 ETH_RESET_DEDICATED
= 0x0000ffff, /* All components dedicated to
799 ETH_RESET_ALL
= 0xffffffff, /* All components used by this
800 * interface, even if shared */
802 #define ETH_RESET_SHARED_SHIFT 16
804 #endif /* _LINUX_ETHTOOL_H */