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cciss: Fix multiple calls to pci_release_regions
[linux-2.6/next.git] / include / linux / ethtool.h
blob15e4eb713694442a1ed77d5972667ac69543fd8a
1 /*
2 * ethtool.h: Defines for Linux ethtool.
3 *
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
11 */
12
13 #ifndef _LINUX_ETHTOOL_H
14 #define _LINUX_ETHTOOL_H
15
16 #include <linux/types.h>
17
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];
37 };
38
39 static inline void ethtool_cmd_speed_set(struct ethtool_cmd *ep,
40 __u32 speed)
41 {
42
43 ep->speed = (__u16)speed;
44 ep->speed_hi = (__u16)(speed >> 16);
45 }
46
47 static inline __u32 ethtool_cmd_speed(struct ethtool_cmd *ep)
48 {
49 return (ep->speed_hi << 16) | ep->speed;
50 }
51
52 #define ETHTOOL_BUSINFO_LEN 32
53 /* these strings are set to whatever the driver author decides... */
54 struct ethtool_drvinfo {
55 __u32 cmd;
56 char driver[32]; /* driver short name, "tulip", "eepro100" */
57 char version[32]; /* driver version string */
58 char fw_version[32]; /* firmware version string, if applicable */
59 char bus_info[ETHTOOL_BUSINFO_LEN]; /* Bus info for this IF. */
60 /* For PCI devices, use pci_name(pci_dev). */
61 char reserved1[32];
62 char reserved2[12];
63 __u32 n_priv_flags; /* number of flags valid in ETHTOOL_GPFLAGS */
64 __u32 n_stats; /* number of u64's from ETHTOOL_GSTATS */
65 __u32 testinfo_len;
66 __u32 eedump_len; /* Size of data from ETHTOOL_GEEPROM (bytes) */
67 __u32 regdump_len; /* Size of data from ETHTOOL_GREGS (bytes) */
68 };
69
70 #define SOPASS_MAX 6
71 /* wake-on-lan settings */
72 struct ethtool_wolinfo {
73 __u32 cmd;
74 __u32 supported;
75 __u32 wolopts;
76 __u8 sopass[SOPASS_MAX]; /* SecureOn(tm) password */
77 };
78
79 /* for passing single values */
80 struct ethtool_value {
81 __u32 cmd;
82 __u32 data;
83 };
84
85 /* for passing big chunks of data */
86 struct ethtool_regs {
87 __u32 cmd;
88 __u32 version; /* driver-specific, indicates different chips/revs */
89 __u32 len; /* bytes */
90 __u8 data[0];
91 };
92
93 /* for passing EEPROM chunks */
94 struct ethtool_eeprom {
95 __u32 cmd;
96 __u32 magic;
97 __u32 offset; /* in bytes */
98 __u32 len; /* in bytes */
99 __u8 data[0];
100 };
101
102 /* for configuring coalescing parameters of chip */
103 struct ethtool_coalesce {
104 __u32 cmd; /* ETHTOOL_{G,S}COALESCE */
105
106 /* How many usecs to delay an RX interrupt after
107 * a packet arrives. If 0, only rx_max_coalesced_frames
108 * is used.
109 */
110 __u32 rx_coalesce_usecs;
111
112 /* How many packets to delay an RX interrupt after
113 * a packet arrives. If 0, only rx_coalesce_usecs is
114 * used. It is illegal to set both usecs and max frames
115 * to zero as this would cause RX interrupts to never be
116 * generated.
117 */
118 __u32 rx_max_coalesced_frames;
119
120 /* Same as above two parameters, except that these values
121 * apply while an IRQ is being serviced by the host. Not
122 * all cards support this feature and the values are ignored
123 * in that case.
124 */
125 __u32 rx_coalesce_usecs_irq;
126 __u32 rx_max_coalesced_frames_irq;
127
128 /* How many usecs to delay a TX interrupt after
129 * a packet is sent. If 0, only tx_max_coalesced_frames
130 * is used.
131 */
132 __u32 tx_coalesce_usecs;
133
134 /* How many packets to delay a TX interrupt after
135 * a packet is sent. If 0, only tx_coalesce_usecs is
136 * used. It is illegal to set both usecs and max frames
137 * to zero as this would cause TX interrupts to never be
138 * generated.
139 */
140 __u32 tx_max_coalesced_frames;
141
142 /* Same as above two parameters, except that these values
143 * apply while an IRQ is being serviced by the host. Not
144 * all cards support this feature and the values are ignored
145 * in that case.
146 */
147 __u32 tx_coalesce_usecs_irq;
148 __u32 tx_max_coalesced_frames_irq;
149
150 /* How many usecs to delay in-memory statistics
151 * block updates. Some drivers do not have an in-memory
152 * statistic block, and in such cases this value is ignored.
153 * This value must not be zero.
154 */
155 __u32 stats_block_coalesce_usecs;
156
157 /* Adaptive RX/TX coalescing is an algorithm implemented by
158 * some drivers to improve latency under low packet rates and
159 * improve throughput under high packet rates. Some drivers
160 * only implement one of RX or TX adaptive coalescing. Anything
161 * not implemented by the driver causes these values to be
162 * silently ignored.
163 */
164 __u32 use_adaptive_rx_coalesce;
165 __u32 use_adaptive_tx_coalesce;
166
167 /* When the packet rate (measured in packets per second)
168 * is below pkt_rate_low, the {rx,tx}_*_low parameters are
169 * used.
170 */
171 __u32 pkt_rate_low;
172 __u32 rx_coalesce_usecs_low;
173 __u32 rx_max_coalesced_frames_low;
174 __u32 tx_coalesce_usecs_low;
175 __u32 tx_max_coalesced_frames_low;
176
177 /* When the packet rate is below pkt_rate_high but above
178 * pkt_rate_low (both measured in packets per second) the
179 * normal {rx,tx}_* coalescing parameters are used.
180 */
181
182 /* When the packet rate is (measured in packets per second)
183 * is above pkt_rate_high, the {rx,tx}_*_high parameters are
184 * used.
185 */
186 __u32 pkt_rate_high;
187 __u32 rx_coalesce_usecs_high;
188 __u32 rx_max_coalesced_frames_high;
189 __u32 tx_coalesce_usecs_high;
190 __u32 tx_max_coalesced_frames_high;
191
192 /* How often to do adaptive coalescing packet rate sampling,
193 * measured in seconds. Must not be zero.
194 */
195 __u32 rate_sample_interval;
196 };
197
198 /* for configuring RX/TX ring parameters */
199 struct ethtool_ringparam {
200 __u32 cmd; /* ETHTOOL_{G,S}RINGPARAM */
201
202 /* Read only attributes. These indicate the maximum number
203 * of pending RX/TX ring entries the driver will allow the
204 * user to set.
205 */
206 __u32 rx_max_pending;
207 __u32 rx_mini_max_pending;
208 __u32 rx_jumbo_max_pending;
209 __u32 tx_max_pending;
210
211 /* Values changeable by the user. The valid values are
212 * in the range 1 to the "*_max_pending" counterpart above.
213 */
214 __u32 rx_pending;
215 __u32 rx_mini_pending;
216 __u32 rx_jumbo_pending;
217 __u32 tx_pending;
218 };
219
220 /* for configuring link flow control parameters */
221 struct ethtool_pauseparam {
222 __u32 cmd; /* ETHTOOL_{G,S}PAUSEPARAM */
223
224 /* If the link is being auto-negotiated (via ethtool_cmd.autoneg
225 * being true) the user may set 'autonet' here non-zero to have the
226 * pause parameters be auto-negotiated too. In such a case, the
227 * {rx,tx}_pause values below determine what capabilities are
228 * advertised.
229 *
230 * If 'autoneg' is zero or the link is not being auto-negotiated,
231 * then {rx,tx}_pause force the driver to use/not-use pause
232 * flow control.
233 */
234 __u32 autoneg;
235 __u32 rx_pause;
236 __u32 tx_pause;
237 };
238
239 #define ETH_GSTRING_LEN 32
240 enum ethtool_stringset {
241 ETH_SS_TEST = 0,
242 ETH_SS_STATS,
243 ETH_SS_PRIV_FLAGS,
244 };
245
246 /* for passing string sets for data tagging */
247 struct ethtool_gstrings {
248 __u32 cmd; /* ETHTOOL_GSTRINGS */
249 __u32 string_set; /* string set id e.c. ETH_SS_TEST, etc*/
250 __u32 len; /* number of strings in the string set */
251 __u8 data[0];
252 };
253
254 enum ethtool_test_flags {
255 ETH_TEST_FL_OFFLINE = (1 << 0), /* online / offline */
256 ETH_TEST_FL_FAILED = (1 << 1), /* test passed / failed */
257 };
258
259 /* for requesting NIC test and getting results*/
260 struct ethtool_test {
261 __u32 cmd; /* ETHTOOL_TEST */
262 __u32 flags; /* ETH_TEST_FL_xxx */
263 __u32 reserved;
264 __u32 len; /* result length, in number of u64 elements */
265 __u64 data[0];
266 };
267
268 /* for dumping NIC-specific statistics */
269 struct ethtool_stats {
270 __u32 cmd; /* ETHTOOL_GSTATS */
271 __u32 n_stats; /* number of u64's being returned */
272 __u64 data[0];
273 };
274
275 struct ethtool_perm_addr {
276 __u32 cmd; /* ETHTOOL_GPERMADDR */
277 __u32 size;
278 __u8 data[0];
279 };
280
281 /* boolean flags controlling per-interface behavior characteristics.
282 * When reading, the flag indicates whether or not a certain behavior
283 * is enabled/present. When writing, the flag indicates whether
284 * or not the driver should turn on (set) or off (clear) a behavior.
285 *
286 * Some behaviors may read-only (unconditionally absent or present).
287 * If such is the case, return EINVAL in the set-flags operation if the
288 * flag differs from the read-only value.
289 */
290 enum ethtool_flags {
291 ETH_FLAG_LRO = (1 << 15), /* LRO is enabled */
292 };
293
294 /* The following structures are for supporting RX network flow
295 * classification configuration. Note, all multibyte fields, e.g.,
296 * ip4src, ip4dst, psrc, pdst, spi, etc. are expected to be in network
297 * byte order.
298 */
299 struct ethtool_tcpip4_spec {
300 __be32 ip4src;
301 __be32 ip4dst;
302 __be16 psrc;
303 __be16 pdst;
304 __u8 tos;
305 };
306
307 struct ethtool_ah_espip4_spec {
308 __be32 ip4src;
309 __be32 ip4dst;
310 __be32 spi;
311 __u8 tos;
312 };
313
314 struct ethtool_rawip4_spec {
315 __be32 ip4src;
316 __be32 ip4dst;
317 __u8 hdata[64];
318 };
319
320 struct ethtool_ether_spec {
321 __be16 ether_type;
322 __u8 frame_size;
323 __u8 eframe[16];
324 };
325
326 #define ETH_RX_NFC_IP4 1
327 #define ETH_RX_NFC_IP6 2
328
329 struct ethtool_usrip4_spec {
330 __be32 ip4src;
331 __be32 ip4dst;
332 __be32 l4_4_bytes;
333 __u8 tos;
334 __u8 ip_ver;
335 __u8 proto;
336 };
337
338 struct ethtool_rx_flow_spec {
339 __u32 flow_type;
340 union {
341 struct ethtool_tcpip4_spec tcp_ip4_spec;
342 struct ethtool_tcpip4_spec udp_ip4_spec;
343 struct ethtool_tcpip4_spec sctp_ip4_spec;
344 struct ethtool_ah_espip4_spec ah_ip4_spec;
345 struct ethtool_ah_espip4_spec esp_ip4_spec;
346 struct ethtool_rawip4_spec raw_ip4_spec;
347 struct ethtool_ether_spec ether_spec;
348 struct ethtool_usrip4_spec usr_ip4_spec;
349 __u8 hdata[64];
350 } h_u, m_u; /* entry, mask */
351 __u64 ring_cookie;
352 __u32 location;
353 };
354
355 struct ethtool_rxnfc {
356 __u32 cmd;
357 __u32 flow_type;
358 /* The rx flow hash value or the rule DB size */
359 __u64 data;
360 struct ethtool_rx_flow_spec fs;
361 __u32 rule_cnt;
362 __u32 rule_locs[0];
363 };
364
365 #define ETHTOOL_FLASH_MAX_FILENAME 128
366 enum ethtool_flash_op_type {
367 ETHTOOL_FLASH_ALL_REGIONS = 0,
368 };
369
370 /* for passing firmware flashing related parameters */
371 struct ethtool_flash {
372 __u32 cmd;
373 __u32 region;
374 char data[ETHTOOL_FLASH_MAX_FILENAME];
375 };
376
377 #ifdef __KERNEL__
378
379 struct net_device;
380
381 /* Some generic methods drivers may use in their ethtool_ops */
382 u32 ethtool_op_get_link(struct net_device *dev);
383 u32 ethtool_op_get_rx_csum(struct net_device *dev);
384 u32 ethtool_op_get_tx_csum(struct net_device *dev);
385 int ethtool_op_set_tx_csum(struct net_device *dev, u32 data);
386 int ethtool_op_set_tx_hw_csum(struct net_device *dev, u32 data);
387 int ethtool_op_set_tx_ipv6_csum(struct net_device *dev, u32 data);
388 u32 ethtool_op_get_sg(struct net_device *dev);
389 int ethtool_op_set_sg(struct net_device *dev, u32 data);
390 u32 ethtool_op_get_tso(struct net_device *dev);
391 int ethtool_op_set_tso(struct net_device *dev, u32 data);
392 u32 ethtool_op_get_ufo(struct net_device *dev);
393 int ethtool_op_set_ufo(struct net_device *dev, u32 data);
394 u32 ethtool_op_get_flags(struct net_device *dev);
395 int ethtool_op_set_flags(struct net_device *dev, u32 data);
396
397 /**
398 * &ethtool_ops - Alter and report network device settings
399 * get_settings: Get device-specific settings
400 * set_settings: Set device-specific settings
401 * get_drvinfo: Report driver information
402 * get_regs: Get device registers
403 * get_wol: Report whether Wake-on-Lan is enabled
404 * set_wol: Turn Wake-on-Lan on or off
405 * get_msglevel: Report driver message level
406 * set_msglevel: Set driver message level
407 * nway_reset: Restart autonegotiation
408 * get_link: Get link status
409 * get_eeprom: Read data from the device EEPROM
410 * set_eeprom: Write data to the device EEPROM
411 * get_coalesce: Get interrupt coalescing parameters
412 * set_coalesce: Set interrupt coalescing parameters
413 * get_ringparam: Report ring sizes
414 * set_ringparam: Set ring sizes
415 * get_pauseparam: Report pause parameters
416 * set_pauseparam: Set pause parameters
417 * get_rx_csum: Report whether receive checksums are turned on or off
418 * set_rx_csum: Turn receive checksum on or off
419 * get_tx_csum: Report whether transmit checksums are turned on or off
420 * set_tx_csum: Turn transmit checksums on or off
421 * get_sg: Report whether scatter-gather is enabled
422 * set_sg: Turn scatter-gather on or off
423 * get_tso: Report whether TCP segmentation offload is enabled
424 * set_tso: Turn TCP segmentation offload on or off
425 * get_ufo: Report whether UDP fragmentation offload is enabled
426 * set_ufo: Turn UDP fragmentation offload on or off
427 * self_test: Run specified self-tests
428 * get_strings: Return a set of strings that describe the requested objects
429 * phys_id: Identify the device
430 * get_stats: Return statistics about the device
431 * get_flags: get 32-bit flags bitmap
432 * set_flags: set 32-bit flags bitmap
433 *
434 * Description:
435 *
436 * get_settings:
437 * @get_settings is passed an &ethtool_cmd to fill in. It returns
438 * an negative errno or zero.
439 *
440 * set_settings:
441 * @set_settings is passed an &ethtool_cmd and should attempt to set
442 * all the settings this device supports. It may return an error value
443 * if something goes wrong (otherwise 0).
444 *
445 * get_eeprom:
446 * Should fill in the magic field. Don't need to check len for zero
447 * or wraparound. Fill in the data argument with the eeprom values
448 * from offset to offset + len. Update len to the amount read.
449 * Returns an error or zero.
450 *
451 * set_eeprom:
452 * Should validate the magic field. Don't need to check len for zero
453 * or wraparound. Update len to the amount written. Returns an error
454 * or zero.
455 */
456 struct ethtool_ops {
457 int (*get_settings)(struct net_device *, struct ethtool_cmd *);
458 int (*set_settings)(struct net_device *, struct ethtool_cmd *);
459 void (*get_drvinfo)(struct net_device *, struct ethtool_drvinfo *);
460 int (*get_regs_len)(struct net_device *);
461 void (*get_regs)(struct net_device *, struct ethtool_regs *, void *);
462 void (*get_wol)(struct net_device *, struct ethtool_wolinfo *);
463 int (*set_wol)(struct net_device *, struct ethtool_wolinfo *);
464 u32 (*get_msglevel)(struct net_device *);
465 void (*set_msglevel)(struct net_device *, u32);
466 int (*nway_reset)(struct net_device *);
467 u32 (*get_link)(struct net_device *);
468 int (*get_eeprom_len)(struct net_device *);
469 int (*get_eeprom)(struct net_device *, struct ethtool_eeprom *, u8 *);
470 int (*set_eeprom)(struct net_device *, struct ethtool_eeprom *, u8 *);
471 int (*get_coalesce)(struct net_device *, struct ethtool_coalesce *);
472 int (*set_coalesce)(struct net_device *, struct ethtool_coalesce *);
473 void (*get_ringparam)(struct net_device *, struct ethtool_ringparam *);
474 int (*set_ringparam)(struct net_device *, struct ethtool_ringparam *);
475 void (*get_pauseparam)(struct net_device *, struct ethtool_pauseparam*);
476 int (*set_pauseparam)(struct net_device *, struct ethtool_pauseparam*);
477 u32 (*get_rx_csum)(struct net_device *);
478 int (*set_rx_csum)(struct net_device *, u32);
479 u32 (*get_tx_csum)(struct net_device *);
480 int (*set_tx_csum)(struct net_device *, u32);
481 u32 (*get_sg)(struct net_device *);
482 int (*set_sg)(struct net_device *, u32);
483 u32 (*get_tso)(struct net_device *);
484 int (*set_tso)(struct net_device *, u32);
485 void (*self_test)(struct net_device *, struct ethtool_test *, u64 *);
486 void (*get_strings)(struct net_device *, u32 stringset, u8 *);
487 int (*phys_id)(struct net_device *, u32);
488 void (*get_ethtool_stats)(struct net_device *, struct ethtool_stats *, u64 *);
489 int (*begin)(struct net_device *);
490 void (*complete)(struct net_device *);
491 u32 (*get_ufo)(struct net_device *);
492 int (*set_ufo)(struct net_device *, u32);
493 u32 (*get_flags)(struct net_device *);
494 int (*set_flags)(struct net_device *, u32);
495 u32 (*get_priv_flags)(struct net_device *);
496 int (*set_priv_flags)(struct net_device *, u32);
497 int (*get_sset_count)(struct net_device *, int);
498
499 /* the following hooks are obsolete */
500 int (*self_test_count)(struct net_device *);/* use get_sset_count */
501 int (*get_stats_count)(struct net_device *);/* use get_sset_count */
502 int (*get_rxnfc)(struct net_device *, struct ethtool_rxnfc *, void *);
503 int (*set_rxnfc)(struct net_device *, struct ethtool_rxnfc *);
504 int (*flash_device)(struct net_device *, struct ethtool_flash *);
505 };
506 #endif /* __KERNEL__ */
507
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 */
550
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
563 /* compatibility with older code */
564 #define SPARC_ETH_GSET ETHTOOL_GSET
565 #define SPARC_ETH_SSET ETHTOOL_SSET
566
567 /* Indicates what features are supported by the interface. */
568 #define SUPPORTED_10baseT_Half (1 << 0)
569 #define SUPPORTED_10baseT_Full (1 << 1)
570 #define SUPPORTED_100baseT_Half (1 << 2)
571 #define SUPPORTED_100baseT_Full (1 << 3)
572 #define SUPPORTED_1000baseT_Half (1 << 4)
573 #define SUPPORTED_1000baseT_Full (1 << 5)
574 #define SUPPORTED_Autoneg (1 << 6)
575 #define SUPPORTED_TP (1 << 7)
576 #define SUPPORTED_AUI (1 << 8)
577 #define SUPPORTED_MII (1 << 9)
578 #define SUPPORTED_FIBRE (1 << 10)
579 #define SUPPORTED_BNC (1 << 11)
580 #define SUPPORTED_10000baseT_Full (1 << 12)
581 #define SUPPORTED_Pause (1 << 13)
582 #define SUPPORTED_Asym_Pause (1 << 14)
583 #define SUPPORTED_2500baseX_Full (1 << 15)
584 #define SUPPORTED_Backplane (1 << 16)
585 #define SUPPORTED_1000baseKX_Full (1 << 17)
586 #define SUPPORTED_10000baseKX4_Full (1 << 18)
587 #define SUPPORTED_10000baseKR_Full (1 << 19)
588 #define SUPPORTED_10000baseR_FEC (1 << 20)
589
590 /* Indicates what features are advertised by the interface. */
591 #define ADVERTISED_10baseT_Half (1 << 0)
592 #define ADVERTISED_10baseT_Full (1 << 1)
593 #define ADVERTISED_100baseT_Half (1 << 2)
594 #define ADVERTISED_100baseT_Full (1 << 3)
595 #define ADVERTISED_1000baseT_Half (1 << 4)
596 #define ADVERTISED_1000baseT_Full (1 << 5)
597 #define ADVERTISED_Autoneg (1 << 6)
598 #define ADVERTISED_TP (1 << 7)
599 #define ADVERTISED_AUI (1 << 8)
600 #define ADVERTISED_MII (1 << 9)
601 #define ADVERTISED_FIBRE (1 << 10)
602 #define ADVERTISED_BNC (1 << 11)
603 #define ADVERTISED_10000baseT_Full (1 << 12)
604 #define ADVERTISED_Pause (1 << 13)
605 #define ADVERTISED_Asym_Pause (1 << 14)
606 #define ADVERTISED_2500baseX_Full (1 << 15)
607 #define ADVERTISED_Backplane (1 << 16)
608 #define ADVERTISED_1000baseKX_Full (1 << 17)
609 #define ADVERTISED_10000baseKX4_Full (1 << 18)
610 #define ADVERTISED_10000baseKR_Full (1 << 19)
611 #define ADVERTISED_10000baseR_FEC (1 << 20)
612
613 /* The following are all involved in forcing a particular link
614 * mode for the device for setting things. When getting the
615 * devices settings, these indicate the current mode and whether
616 * it was foced up into this mode or autonegotiated.
617 */
618
619 /* The forced speed, 10Mb, 100Mb, gigabit, 2.5Gb, 10GbE. */
620 #define SPEED_10 10
621 #define SPEED_100 100
622 #define SPEED_1000 1000
623 #define SPEED_2500 2500
624 #define SPEED_10000 10000
625
626 /* Duplex, half or full. */
627 #define DUPLEX_HALF 0x00
628 #define DUPLEX_FULL 0x01
629
630 /* Which connector port. */
631 #define PORT_TP 0x00
632 #define PORT_AUI 0x01
633 #define PORT_MII 0x02
634 #define PORT_FIBRE 0x03
635 #define PORT_BNC 0x04
636 #define PORT_OTHER 0xff
637
638 /* Which transceiver to use. */
639 #define XCVR_INTERNAL 0x00
640 #define XCVR_EXTERNAL 0x01
641 #define XCVR_DUMMY1 0x02
642 #define XCVR_DUMMY2 0x03
643 #define XCVR_DUMMY3 0x04
644
645 /* Enable or disable autonegotiation. If this is set to enable,
646 * the forced link modes above are completely ignored.
647 */
648 #define AUTONEG_DISABLE 0x00
649 #define AUTONEG_ENABLE 0x01
650
651 /* Mode MDI or MDI-X */
652 #define ETH_TP_MDI_INVALID 0x00
653 #define ETH_TP_MDI 0x01
654 #define ETH_TP_MDI_X 0x02
655
656 /* Wake-On-Lan options. */
657 #define WAKE_PHY (1 << 0)
658 #define WAKE_UCAST (1 << 1)
659 #define WAKE_MCAST (1 << 2)
660 #define WAKE_BCAST (1 << 3)
661 #define WAKE_ARP (1 << 4)
662 #define WAKE_MAGIC (1 << 5)
663 #define WAKE_MAGICSECURE (1 << 6) /* only meaningful if WAKE_MAGIC */
664
665 /* L3-L4 network traffic flow types */
666 #define TCP_V4_FLOW 0x01
667 #define UDP_V4_FLOW 0x02
668 #define SCTP_V4_FLOW 0x03
669 #define AH_ESP_V4_FLOW 0x04
670 #define TCP_V6_FLOW 0x05
671 #define UDP_V6_FLOW 0x06
672 #define SCTP_V6_FLOW 0x07
673 #define AH_ESP_V6_FLOW 0x08
674 #define AH_V4_FLOW 0x09
675 #define ESP_V4_FLOW 0x0a
676 #define AH_V6_FLOW 0x0b
677 #define ESP_V6_FLOW 0x0c
678 #define IP_USER_FLOW 0x0d
679
680 /* L3-L4 network traffic flow hash options */
681 #define RXH_L2DA (1 << 1)
682 #define RXH_VLAN (1 << 2)
683 #define RXH_L3_PROTO (1 << 3)
684 #define RXH_IP_SRC (1 << 4)
685 #define RXH_IP_DST (1 << 5)
686 #define RXH_L4_B_0_1 (1 << 6) /* src port in case of TCP/UDP/SCTP */
687 #define RXH_L4_B_2_3 (1 << 7) /* dst port in case of TCP/UDP/SCTP */
688 #define RXH_DISCARD (1 << 31)
689
690 #define RX_CLS_FLOW_DISC 0xffffffffffffffffULL
691
692 #endif /* _LINUX_ETHTOOL_H */
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