libertas: fix cmdpendingq locking
[linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git] / include / linux / ethtool.h
blob03c52fa625d992d630b1807585401aa36a2df4e6
1 /*
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. */
19 struct ethtool_cmd {
20 __u32 cmd;
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 */
26 __u8 phy_address;
27 __u8 transceiver; /* Which transceiver to use */
28 __u8 autoneg; /* Enable or disable autonegotiation */
29 __u8 mdio_support;
30 __u32 maxtxpkt; /* Tx pkts before generating tx int */
31 __u32 maxrxpkt; /* Rx pkts before generating rx int */
32 __u16 speed_hi;
33 __u8 eth_tp_mdix;
34 __u8 reserved2;
35 __u32 lp_advertising; /* Features the link partner advertises */
36 __u32 reserved[2];
39 static inline void ethtool_cmd_speed_set(struct ethtool_cmd *ep,
40 __u32 speed)
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 {
56 __u32 cmd;
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). */
62 char reserved1[32];
63 char reserved2[12];
64 __u32 n_priv_flags; /* number of flags valid in ETHTOOL_GPFLAGS */
65 __u32 n_stats; /* number of u64's from ETHTOOL_GSTATS */
66 __u32 testinfo_len;
67 __u32 eedump_len; /* Size of data from ETHTOOL_GEEPROM (bytes) */
68 __u32 regdump_len; /* Size of data from ETHTOOL_GREGS (bytes) */
71 #define SOPASS_MAX 6
72 /* wake-on-lan settings */
73 struct ethtool_wolinfo {
74 __u32 cmd;
75 __u32 supported;
76 __u32 wolopts;
77 __u8 sopass[SOPASS_MAX]; /* SecureOn(tm) password */
80 /* for passing single values */
81 struct ethtool_value {
82 __u32 cmd;
83 __u32 data;
86 /* for passing big chunks of data */
87 struct ethtool_regs {
88 __u32 cmd;
89 __u32 version; /* driver-specific, indicates different chips/revs */
90 __u32 len; /* bytes */
91 __u8 data[0];
94 /* for passing EEPROM chunks */
95 struct ethtool_eeprom {
96 __u32 cmd;
97 __u32 magic;
98 __u32 offset; /* in bytes */
99 __u32 len; /* in bytes */
100 __u8 data[0];
103 /* for configuring coalescing parameters of chip */
104 struct ethtool_coalesce {
105 __u32 cmd; /* ETHTOOL_{G,S}COALESCE */
107 /* How many usecs to delay an RX interrupt after
108 * a packet arrives. If 0, only rx_max_coalesced_frames
109 * is used.
111 __u32 rx_coalesce_usecs;
113 /* How many packets to delay an RX interrupt after
114 * a packet arrives. If 0, only rx_coalesce_usecs is
115 * used. It is illegal to set both usecs and max frames
116 * to zero as this would cause RX interrupts to never be
117 * generated.
119 __u32 rx_max_coalesced_frames;
121 /* Same as above two parameters, except that these values
122 * apply while an IRQ is being serviced by the host. Not
123 * all cards support this feature and the values are ignored
124 * in that case.
126 __u32 rx_coalesce_usecs_irq;
127 __u32 rx_max_coalesced_frames_irq;
129 /* How many usecs to delay a TX interrupt after
130 * a packet is sent. If 0, only tx_max_coalesced_frames
131 * is used.
133 __u32 tx_coalesce_usecs;
135 /* How many packets to delay a TX interrupt after
136 * a packet is sent. If 0, only tx_coalesce_usecs is
137 * used. It is illegal to set both usecs and max frames
138 * to zero as this would cause TX interrupts to never be
139 * generated.
141 __u32 tx_max_coalesced_frames;
143 /* Same as above two parameters, except that these values
144 * apply while an IRQ is being serviced by the host. Not
145 * all cards support this feature and the values are ignored
146 * in that case.
148 __u32 tx_coalesce_usecs_irq;
149 __u32 tx_max_coalesced_frames_irq;
151 /* How many usecs to delay in-memory statistics
152 * block updates. Some drivers do not have an in-memory
153 * statistic block, and in such cases this value is ignored.
154 * This value must not be zero.
156 __u32 stats_block_coalesce_usecs;
158 /* Adaptive RX/TX coalescing is an algorithm implemented by
159 * some drivers to improve latency under low packet rates and
160 * improve throughput under high packet rates. Some drivers
161 * only implement one of RX or TX adaptive coalescing. Anything
162 * not implemented by the driver causes these values to be
163 * silently ignored.
165 __u32 use_adaptive_rx_coalesce;
166 __u32 use_adaptive_tx_coalesce;
168 /* When the packet rate (measured in packets per second)
169 * is below pkt_rate_low, the {rx,tx}_*_low parameters are
170 * used.
172 __u32 pkt_rate_low;
173 __u32 rx_coalesce_usecs_low;
174 __u32 rx_max_coalesced_frames_low;
175 __u32 tx_coalesce_usecs_low;
176 __u32 tx_max_coalesced_frames_low;
178 /* When the packet rate is below pkt_rate_high but above
179 * pkt_rate_low (both measured in packets per second) the
180 * normal {rx,tx}_* coalescing parameters are used.
183 /* When the packet rate is (measured in packets per second)
184 * is above pkt_rate_high, the {rx,tx}_*_high parameters are
185 * used.
187 __u32 pkt_rate_high;
188 __u32 rx_coalesce_usecs_high;
189 __u32 rx_max_coalesced_frames_high;
190 __u32 tx_coalesce_usecs_high;
191 __u32 tx_max_coalesced_frames_high;
193 /* How often to do adaptive coalescing packet rate sampling,
194 * measured in seconds. Must not be zero.
196 __u32 rate_sample_interval;
199 /* for configuring RX/TX ring parameters */
200 struct ethtool_ringparam {
201 __u32 cmd; /* ETHTOOL_{G,S}RINGPARAM */
203 /* Read only attributes. These indicate the maximum number
204 * of pending RX/TX ring entries the driver will allow the
205 * user to set.
207 __u32 rx_max_pending;
208 __u32 rx_mini_max_pending;
209 __u32 rx_jumbo_max_pending;
210 __u32 tx_max_pending;
212 /* Values changeable by the user. The valid values are
213 * in the range 1 to the "*_max_pending" counterpart above.
215 __u32 rx_pending;
216 __u32 rx_mini_pending;
217 __u32 rx_jumbo_pending;
218 __u32 tx_pending;
221 /* for configuring link flow control parameters */
222 struct ethtool_pauseparam {
223 __u32 cmd; /* ETHTOOL_{G,S}PAUSEPARAM */
225 /* If the link is being auto-negotiated (via ethtool_cmd.autoneg
226 * being true) the user may set 'autonet' here non-zero to have the
227 * pause parameters be auto-negotiated too. In such a case, the
228 * {rx,tx}_pause values below determine what capabilities are
229 * advertised.
231 * If 'autoneg' is zero or the link is not being auto-negotiated,
232 * then {rx,tx}_pause force the driver to use/not-use pause
233 * flow control.
235 __u32 autoneg;
236 __u32 rx_pause;
237 __u32 tx_pause;
240 #define ETH_GSTRING_LEN 32
241 enum ethtool_stringset {
242 ETH_SS_TEST = 0,
243 ETH_SS_STATS,
244 ETH_SS_PRIV_FLAGS,
247 /* for passing string sets for data tagging */
248 struct ethtool_gstrings {
249 __u32 cmd; /* ETHTOOL_GSTRINGS */
250 __u32 string_set; /* string set id e.c. ETH_SS_TEST, etc*/
251 __u32 len; /* number of strings in the string set */
252 __u8 data[0];
255 enum ethtool_test_flags {
256 ETH_TEST_FL_OFFLINE = (1 << 0), /* online / offline */
257 ETH_TEST_FL_FAILED = (1 << 1), /* test passed / failed */
260 /* for requesting NIC test and getting results*/
261 struct ethtool_test {
262 __u32 cmd; /* ETHTOOL_TEST */
263 __u32 flags; /* ETH_TEST_FL_xxx */
264 __u32 reserved;
265 __u32 len; /* result length, in number of u64 elements */
266 __u64 data[0];
269 /* for dumping NIC-specific statistics */
270 struct ethtool_stats {
271 __u32 cmd; /* ETHTOOL_GSTATS */
272 __u32 n_stats; /* number of u64's being returned */
273 __u64 data[0];
276 struct ethtool_perm_addr {
277 __u32 cmd; /* ETHTOOL_GPERMADDR */
278 __u32 size;
279 __u8 data[0];
282 /* boolean flags controlling per-interface behavior characteristics.
283 * When reading, the flag indicates whether or not a certain behavior
284 * is enabled/present. When writing, the flag indicates whether
285 * or not the driver should turn on (set) or off (clear) a behavior.
287 * Some behaviors may read-only (unconditionally absent or present).
288 * If such is the case, return EINVAL in the set-flags operation if the
289 * flag differs from the read-only value.
291 enum ethtool_flags {
292 ETH_FLAG_LRO = (1 << 15), /* LRO is enabled */
295 /* The following structures are for supporting RX network flow
296 * classification configuration. Note, all multibyte fields, e.g.,
297 * ip4src, ip4dst, psrc, pdst, spi, etc. are expected to be in network
298 * byte order.
300 struct ethtool_tcpip4_spec {
301 __be32 ip4src;
302 __be32 ip4dst;
303 __be16 psrc;
304 __be16 pdst;
305 __u8 tos;
308 struct ethtool_ah_espip4_spec {
309 __be32 ip4src;
310 __be32 ip4dst;
311 __be32 spi;
312 __u8 tos;
315 struct ethtool_rawip4_spec {
316 __be32 ip4src;
317 __be32 ip4dst;
318 __u8 hdata[64];
321 struct ethtool_ether_spec {
322 __be16 ether_type;
323 __u8 frame_size;
324 __u8 eframe[16];
327 #define ETH_RX_NFC_IP4 1
328 #define ETH_RX_NFC_IP6 2
330 struct ethtool_usrip4_spec {
331 __be32 ip4src;
332 __be32 ip4dst;
333 __be32 l4_4_bytes;
334 __u8 tos;
335 __u8 ip_ver;
336 __u8 proto;
339 struct ethtool_rx_flow_spec {
340 __u32 flow_type;
341 union {
342 struct ethtool_tcpip4_spec tcp_ip4_spec;
343 struct ethtool_tcpip4_spec udp_ip4_spec;
344 struct ethtool_tcpip4_spec sctp_ip4_spec;
345 struct ethtool_ah_espip4_spec ah_ip4_spec;
346 struct ethtool_ah_espip4_spec esp_ip4_spec;
347 struct ethtool_rawip4_spec raw_ip4_spec;
348 struct ethtool_ether_spec ether_spec;
349 struct ethtool_usrip4_spec usr_ip4_spec;
350 __u8 hdata[64];
351 } h_u, m_u; /* entry, mask */
352 __u64 ring_cookie;
353 __u32 location;
356 struct ethtool_rxnfc {
357 __u32 cmd;
358 __u32 flow_type;
359 /* The rx flow hash value or the rule DB size */
360 __u64 data;
361 /* The following fields are not valid and must not be used for
362 * the ETHTOOL_{G,X}RXFH commands. */
363 struct ethtool_rx_flow_spec fs;
364 __u32 rule_cnt;
365 __u32 rule_locs[0];
368 #define ETHTOOL_FLASH_MAX_FILENAME 128
369 enum ethtool_flash_op_type {
370 ETHTOOL_FLASH_ALL_REGIONS = 0,
373 /* for passing firmware flashing related parameters */
374 struct ethtool_flash {
375 __u32 cmd;
376 __u32 region;
377 char data[ETHTOOL_FLASH_MAX_FILENAME];
380 #ifdef __KERNEL__
382 struct net_device;
384 /* Some generic methods drivers may use in their ethtool_ops */
385 u32 ethtool_op_get_link(struct net_device *dev);
386 u32 ethtool_op_get_rx_csum(struct net_device *dev);
387 u32 ethtool_op_get_tx_csum(struct net_device *dev);
388 int ethtool_op_set_tx_csum(struct net_device *dev, u32 data);
389 int ethtool_op_set_tx_hw_csum(struct net_device *dev, u32 data);
390 int ethtool_op_set_tx_ipv6_csum(struct net_device *dev, u32 data);
391 u32 ethtool_op_get_sg(struct net_device *dev);
392 int ethtool_op_set_sg(struct net_device *dev, u32 data);
393 u32 ethtool_op_get_tso(struct net_device *dev);
394 int ethtool_op_set_tso(struct net_device *dev, u32 data);
395 u32 ethtool_op_get_ufo(struct net_device *dev);
396 int ethtool_op_set_ufo(struct net_device *dev, u32 data);
397 u32 ethtool_op_get_flags(struct net_device *dev);
398 int ethtool_op_set_flags(struct net_device *dev, u32 data);
401 * &ethtool_ops - Alter and report network device settings
402 * get_settings: Get device-specific settings
403 * set_settings: Set device-specific settings
404 * get_drvinfo: Report driver information
405 * get_regs: Get device registers
406 * get_wol: Report whether Wake-on-Lan is enabled
407 * set_wol: Turn Wake-on-Lan on or off
408 * get_msglevel: Report driver message level
409 * set_msglevel: Set driver message level
410 * nway_reset: Restart autonegotiation
411 * get_link: Get link status
412 * get_eeprom: Read data from the device EEPROM
413 * set_eeprom: Write data to the device EEPROM
414 * get_coalesce: Get interrupt coalescing parameters
415 * set_coalesce: Set interrupt coalescing parameters
416 * get_ringparam: Report ring sizes
417 * set_ringparam: Set ring sizes
418 * get_pauseparam: Report pause parameters
419 * set_pauseparam: Set pause parameters
420 * get_rx_csum: Report whether receive checksums are turned on or off
421 * set_rx_csum: Turn receive checksum on or off
422 * get_tx_csum: Report whether transmit checksums are turned on or off
423 * set_tx_csum: Turn transmit checksums on or off
424 * get_sg: Report whether scatter-gather is enabled
425 * set_sg: Turn scatter-gather on or off
426 * get_tso: Report whether TCP segmentation offload is enabled
427 * set_tso: Turn TCP segmentation offload on or off
428 * get_ufo: Report whether UDP fragmentation offload is enabled
429 * set_ufo: Turn UDP fragmentation offload on or off
430 * self_test: Run specified self-tests
431 * get_strings: Return a set of strings that describe the requested objects
432 * phys_id: Identify the device
433 * get_stats: Return statistics about the device
434 * get_flags: get 32-bit flags bitmap
435 * set_flags: set 32-bit flags bitmap
437 * Description:
439 * get_settings:
440 * @get_settings is passed an &ethtool_cmd to fill in. It returns
441 * an negative errno or zero.
443 * set_settings:
444 * @set_settings is passed an &ethtool_cmd and should attempt to set
445 * all the settings this device supports. It may return an error value
446 * if something goes wrong (otherwise 0).
448 * get_eeprom:
449 * Should fill in the magic field. Don't need to check len for zero
450 * or wraparound. Fill in the data argument with the eeprom values
451 * from offset to offset + len. Update len to the amount read.
452 * Returns an error or zero.
454 * set_eeprom:
455 * Should validate the magic field. Don't need to check len for zero
456 * or wraparound. Update len to the amount written. Returns an error
457 * or zero.
459 struct ethtool_ops {
460 int (*get_settings)(struct net_device *, struct ethtool_cmd *);
461 int (*set_settings)(struct net_device *, struct ethtool_cmd *);
462 void (*get_drvinfo)(struct net_device *, struct ethtool_drvinfo *);
463 int (*get_regs_len)(struct net_device *);
464 void (*get_regs)(struct net_device *, struct ethtool_regs *, void *);
465 void (*get_wol)(struct net_device *, struct ethtool_wolinfo *);
466 int (*set_wol)(struct net_device *, struct ethtool_wolinfo *);
467 u32 (*get_msglevel)(struct net_device *);
468 void (*set_msglevel)(struct net_device *, u32);
469 int (*nway_reset)(struct net_device *);
470 u32 (*get_link)(struct net_device *);
471 int (*get_eeprom_len)(struct net_device *);
472 int (*get_eeprom)(struct net_device *, struct ethtool_eeprom *, u8 *);
473 int (*set_eeprom)(struct net_device *, struct ethtool_eeprom *, u8 *);
474 int (*get_coalesce)(struct net_device *, struct ethtool_coalesce *);
475 int (*set_coalesce)(struct net_device *, struct ethtool_coalesce *);
476 void (*get_ringparam)(struct net_device *, struct ethtool_ringparam *);
477 int (*set_ringparam)(struct net_device *, struct ethtool_ringparam *);
478 void (*get_pauseparam)(struct net_device *, struct ethtool_pauseparam*);
479 int (*set_pauseparam)(struct net_device *, struct ethtool_pauseparam*);
480 u32 (*get_rx_csum)(struct net_device *);
481 int (*set_rx_csum)(struct net_device *, u32);
482 u32 (*get_tx_csum)(struct net_device *);
483 int (*set_tx_csum)(struct net_device *, u32);
484 u32 (*get_sg)(struct net_device *);
485 int (*set_sg)(struct net_device *, u32);
486 u32 (*get_tso)(struct net_device *);
487 int (*set_tso)(struct net_device *, u32);
488 void (*self_test)(struct net_device *, struct ethtool_test *, u64 *);
489 void (*get_strings)(struct net_device *, u32 stringset, u8 *);
490 int (*phys_id)(struct net_device *, u32);
491 void (*get_ethtool_stats)(struct net_device *, struct ethtool_stats *, u64 *);
492 int (*begin)(struct net_device *);
493 void (*complete)(struct net_device *);
494 u32 (*get_ufo)(struct net_device *);
495 int (*set_ufo)(struct net_device *, u32);
496 u32 (*get_flags)(struct net_device *);
497 int (*set_flags)(struct net_device *, u32);
498 u32 (*get_priv_flags)(struct net_device *);
499 int (*set_priv_flags)(struct net_device *, u32);
500 int (*get_sset_count)(struct net_device *, int);
501 int (*get_rxnfc)(struct net_device *, struct ethtool_rxnfc *, void *);
502 int (*set_rxnfc)(struct net_device *, struct ethtool_rxnfc *);
503 int (*flash_device)(struct net_device *, struct ethtool_flash *);
504 int (*reset)(struct net_device *, u32 *);
506 #endif /* __KERNEL__ */
508 /* CMDs currently supported */
509 #define ETHTOOL_GSET 0x00000001 /* Get settings. */
510 #define ETHTOOL_SSET 0x00000002 /* Set settings. */
511 #define ETHTOOL_GDRVINFO 0x00000003 /* Get driver info. */
512 #define ETHTOOL_GREGS 0x00000004 /* Get NIC registers. */
513 #define ETHTOOL_GWOL 0x00000005 /* Get wake-on-lan options. */
514 #define ETHTOOL_SWOL 0x00000006 /* Set wake-on-lan options. */
515 #define ETHTOOL_GMSGLVL 0x00000007 /* Get driver message level */
516 #define ETHTOOL_SMSGLVL 0x00000008 /* Set driver msg level. */
517 #define ETHTOOL_NWAY_RST 0x00000009 /* Restart autonegotiation. */
518 #define ETHTOOL_GLINK 0x0000000a /* Get link status (ethtool_value) */
519 #define ETHTOOL_GEEPROM 0x0000000b /* Get EEPROM data */
520 #define ETHTOOL_SEEPROM 0x0000000c /* Set EEPROM data. */
521 #define ETHTOOL_GCOALESCE 0x0000000e /* Get coalesce config */
522 #define ETHTOOL_SCOALESCE 0x0000000f /* Set coalesce config. */
523 #define ETHTOOL_GRINGPARAM 0x00000010 /* Get ring parameters */
524 #define ETHTOOL_SRINGPARAM 0x00000011 /* Set ring parameters. */
525 #define ETHTOOL_GPAUSEPARAM 0x00000012 /* Get pause parameters */
526 #define ETHTOOL_SPAUSEPARAM 0x00000013 /* Set pause parameters. */
527 #define ETHTOOL_GRXCSUM 0x00000014 /* Get RX hw csum enable (ethtool_value) */
528 #define ETHTOOL_SRXCSUM 0x00000015 /* Set RX hw csum enable (ethtool_value) */
529 #define ETHTOOL_GTXCSUM 0x00000016 /* Get TX hw csum enable (ethtool_value) */
530 #define ETHTOOL_STXCSUM 0x00000017 /* Set TX hw csum enable (ethtool_value) */
531 #define ETHTOOL_GSG 0x00000018 /* Get scatter-gather enable
532 * (ethtool_value) */
533 #define ETHTOOL_SSG 0x00000019 /* Set scatter-gather enable
534 * (ethtool_value). */
535 #define ETHTOOL_TEST 0x0000001a /* execute NIC self-test. */
536 #define ETHTOOL_GSTRINGS 0x0000001b /* get specified string set */
537 #define ETHTOOL_PHYS_ID 0x0000001c /* identify the NIC */
538 #define ETHTOOL_GSTATS 0x0000001d /* get NIC-specific statistics */
539 #define ETHTOOL_GTSO 0x0000001e /* Get TSO enable (ethtool_value) */
540 #define ETHTOOL_STSO 0x0000001f /* Set TSO enable (ethtool_value) */
541 #define ETHTOOL_GPERMADDR 0x00000020 /* Get permanent hardware address */
542 #define ETHTOOL_GUFO 0x00000021 /* Get UFO enable (ethtool_value) */
543 #define ETHTOOL_SUFO 0x00000022 /* Set UFO enable (ethtool_value) */
544 #define ETHTOOL_GGSO 0x00000023 /* Get GSO enable (ethtool_value) */
545 #define ETHTOOL_SGSO 0x00000024 /* Set GSO enable (ethtool_value) */
546 #define ETHTOOL_GFLAGS 0x00000025 /* Get flags bitmap(ethtool_value) */
547 #define ETHTOOL_SFLAGS 0x00000026 /* Set flags bitmap(ethtool_value) */
548 #define ETHTOOL_GPFLAGS 0x00000027 /* Get driver-private flags bitmap */
549 #define ETHTOOL_SPFLAGS 0x00000028 /* Set driver-private flags bitmap */
551 #define ETHTOOL_GRXFH 0x00000029 /* Get RX flow hash configuration */
552 #define ETHTOOL_SRXFH 0x0000002a /* Set RX flow hash configuration */
553 #define ETHTOOL_GGRO 0x0000002b /* Get GRO enable (ethtool_value) */
554 #define ETHTOOL_SGRO 0x0000002c /* Set GRO enable (ethtool_value) */
555 #define ETHTOOL_GRXRINGS 0x0000002d /* Get RX rings available for LB */
556 #define ETHTOOL_GRXCLSRLCNT 0x0000002e /* Get RX class rule count */
557 #define ETHTOOL_GRXCLSRULE 0x0000002f /* Get RX classification rule */
558 #define ETHTOOL_GRXCLSRLALL 0x00000030 /* Get all RX classification rule */
559 #define ETHTOOL_SRXCLSRLDEL 0x00000031 /* Delete RX classification rule */
560 #define ETHTOOL_SRXCLSRLINS 0x00000032 /* Insert RX classification rule */
561 #define ETHTOOL_FLASHDEV 0x00000033 /* Flash firmware to device */
562 #define ETHTOOL_RESET 0x00000034 /* Reset hardware */
564 /* compatibility with older code */
565 #define SPARC_ETH_GSET ETHTOOL_GSET
566 #define SPARC_ETH_SSET ETHTOOL_SSET
568 /* Indicates what features are supported by the interface. */
569 #define SUPPORTED_10baseT_Half (1 << 0)
570 #define SUPPORTED_10baseT_Full (1 << 1)
571 #define SUPPORTED_100baseT_Half (1 << 2)
572 #define SUPPORTED_100baseT_Full (1 << 3)
573 #define SUPPORTED_1000baseT_Half (1 << 4)
574 #define SUPPORTED_1000baseT_Full (1 << 5)
575 #define SUPPORTED_Autoneg (1 << 6)
576 #define SUPPORTED_TP (1 << 7)
577 #define SUPPORTED_AUI (1 << 8)
578 #define SUPPORTED_MII (1 << 9)
579 #define SUPPORTED_FIBRE (1 << 10)
580 #define SUPPORTED_BNC (1 << 11)
581 #define SUPPORTED_10000baseT_Full (1 << 12)
582 #define SUPPORTED_Pause (1 << 13)
583 #define SUPPORTED_Asym_Pause (1 << 14)
584 #define SUPPORTED_2500baseX_Full (1 << 15)
585 #define SUPPORTED_Backplane (1 << 16)
586 #define SUPPORTED_1000baseKX_Full (1 << 17)
587 #define SUPPORTED_10000baseKX4_Full (1 << 18)
588 #define SUPPORTED_10000baseKR_Full (1 << 19)
589 #define SUPPORTED_10000baseR_FEC (1 << 20)
591 /* Indicates what features are advertised by the interface. */
592 #define ADVERTISED_10baseT_Half (1 << 0)
593 #define ADVERTISED_10baseT_Full (1 << 1)
594 #define ADVERTISED_100baseT_Half (1 << 2)
595 #define ADVERTISED_100baseT_Full (1 << 3)
596 #define ADVERTISED_1000baseT_Half (1 << 4)
597 #define ADVERTISED_1000baseT_Full (1 << 5)
598 #define ADVERTISED_Autoneg (1 << 6)
599 #define ADVERTISED_TP (1 << 7)
600 #define ADVERTISED_AUI (1 << 8)
601 #define ADVERTISED_MII (1 << 9)
602 #define ADVERTISED_FIBRE (1 << 10)
603 #define ADVERTISED_BNC (1 << 11)
604 #define ADVERTISED_10000baseT_Full (1 << 12)
605 #define ADVERTISED_Pause (1 << 13)
606 #define ADVERTISED_Asym_Pause (1 << 14)
607 #define ADVERTISED_2500baseX_Full (1 << 15)
608 #define ADVERTISED_Backplane (1 << 16)
609 #define ADVERTISED_1000baseKX_Full (1 << 17)
610 #define ADVERTISED_10000baseKX4_Full (1 << 18)
611 #define ADVERTISED_10000baseKR_Full (1 << 19)
612 #define ADVERTISED_10000baseR_FEC (1 << 20)
614 /* The following are all involved in forcing a particular link
615 * mode for the device for setting things. When getting the
616 * devices settings, these indicate the current mode and whether
617 * it was foced up into this mode or autonegotiated.
620 /* The forced speed, 10Mb, 100Mb, gigabit, 2.5Gb, 10GbE. */
621 #define SPEED_10 10
622 #define SPEED_100 100
623 #define SPEED_1000 1000
624 #define SPEED_2500 2500
625 #define SPEED_10000 10000
627 /* Duplex, half or full. */
628 #define DUPLEX_HALF 0x00
629 #define DUPLEX_FULL 0x01
631 /* Which connector port. */
632 #define PORT_TP 0x00
633 #define PORT_AUI 0x01
634 #define PORT_MII 0x02
635 #define PORT_FIBRE 0x03
636 #define PORT_BNC 0x04
637 #define PORT_DA 0x05
638 #define PORT_NONE 0xef
639 #define PORT_OTHER 0xff
641 /* Which transceiver to use. */
642 #define XCVR_INTERNAL 0x00
643 #define XCVR_EXTERNAL 0x01
644 #define XCVR_DUMMY1 0x02
645 #define XCVR_DUMMY2 0x03
646 #define XCVR_DUMMY3 0x04
648 /* Enable or disable autonegotiation. If this is set to enable,
649 * the forced link modes above are completely ignored.
651 #define AUTONEG_DISABLE 0x00
652 #define AUTONEG_ENABLE 0x01
654 /* Mode MDI or MDI-X */
655 #define ETH_TP_MDI_INVALID 0x00
656 #define ETH_TP_MDI 0x01
657 #define ETH_TP_MDI_X 0x02
659 /* Wake-On-Lan options. */
660 #define WAKE_PHY (1 << 0)
661 #define WAKE_UCAST (1 << 1)
662 #define WAKE_MCAST (1 << 2)
663 #define WAKE_BCAST (1 << 3)
664 #define WAKE_ARP (1 << 4)
665 #define WAKE_MAGIC (1 << 5)
666 #define WAKE_MAGICSECURE (1 << 6) /* only meaningful if WAKE_MAGIC */
668 /* L3-L4 network traffic flow types */
669 #define TCP_V4_FLOW 0x01
670 #define UDP_V4_FLOW 0x02
671 #define SCTP_V4_FLOW 0x03
672 #define AH_ESP_V4_FLOW 0x04
673 #define TCP_V6_FLOW 0x05
674 #define UDP_V6_FLOW 0x06
675 #define SCTP_V6_FLOW 0x07
676 #define AH_ESP_V6_FLOW 0x08
677 #define AH_V4_FLOW 0x09
678 #define ESP_V4_FLOW 0x0a
679 #define AH_V6_FLOW 0x0b
680 #define ESP_V6_FLOW 0x0c
681 #define IP_USER_FLOW 0x0d
682 #define IPV4_FLOW 0x10
683 #define IPV6_FLOW 0x11
685 /* L3-L4 network traffic flow hash options */
686 #define RXH_L2DA (1 << 1)
687 #define RXH_VLAN (1 << 2)
688 #define RXH_L3_PROTO (1 << 3)
689 #define RXH_IP_SRC (1 << 4)
690 #define RXH_IP_DST (1 << 5)
691 #define RXH_L4_B_0_1 (1 << 6) /* src port in case of TCP/UDP/SCTP */
692 #define RXH_L4_B_2_3 (1 << 7) /* dst port in case of TCP/UDP/SCTP */
693 #define RXH_DISCARD (1 << 31)
695 #define RX_CLS_FLOW_DISC 0xffffffffffffffffULL
697 /* Reset flags */
698 /* The reset() operation must clear the flags for the components which
699 * were actually reset. On successful return, the flags indicate the
700 * components which were not reset, either because they do not exist
701 * in the hardware or because they cannot be reset independently. The
702 * driver must never reset any components that were not requested.
704 enum ethtool_reset_flags {
705 /* These flags represent components dedicated to the interface
706 * the command is addressed to. Shift any flag left by
707 * ETH_RESET_SHARED_SHIFT to reset a shared component of the
708 * same type.
710 ETH_RESET_MGMT = 1 << 0, /* Management processor */
711 ETH_RESET_IRQ = 1 << 1, /* Interrupt requester */
712 ETH_RESET_DMA = 1 << 2, /* DMA engine */
713 ETH_RESET_FILTER = 1 << 3, /* Filtering/flow direction */
714 ETH_RESET_OFFLOAD = 1 << 4, /* Protocol offload */
715 ETH_RESET_MAC = 1 << 5, /* Media access controller */
716 ETH_RESET_PHY = 1 << 6, /* Transceiver/PHY */
717 ETH_RESET_RAM = 1 << 7, /* RAM shared between
718 * multiple components */
720 ETH_RESET_DEDICATED = 0x0000ffff, /* All components dedicated to
721 * this interface */
722 ETH_RESET_ALL = 0xffffffff, /* All components used by this
723 * interface, even if shared */
725 #define ETH_RESET_SHARED_SHIFT 16
727 #endif /* _LINUX_ETHTOOL_H */