Commit | Line | Data |
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1da177e4 LT |
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) | |
59089d8d | 10 | * Portions Copyright (C) Sun Microsystems 2008 |
1da177e4 LT |
11 | */ |
12 | ||
13 | #ifndef _LINUX_ETHTOOL_H | |
14 | #define _LINUX_ETHTOOL_H | |
15 | ||
e621e691 | 16 | #include <linux/types.h> |
1da177e4 LT |
17 | |
18 | /* This should work for both 32 and 64 bit userland. */ | |
19 | struct ethtool_cmd { | |
c3ce7e20 DW |
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 | __u32 maxtxpkt; /* Tx pkts before generating tx int */ | |
30 | __u32 maxrxpkt; /* Rx pkts before generating rx int */ | |
b11f8d8c BP |
31 | __u16 speed_hi; |
32 | __u16 reserved2; | |
33 | __u32 reserved[3]; | |
1da177e4 LT |
34 | }; |
35 | ||
b11f8d8c BP |
36 | static inline void ethtool_cmd_speed_set(struct ethtool_cmd *ep, |
37 | __u32 speed) | |
38 | { | |
39 | ||
40 | ep->speed = (__u16)speed; | |
41 | ep->speed_hi = (__u16)(speed >> 16); | |
42 | } | |
43 | ||
44 | static inline __u32 ethtool_cmd_speed(struct ethtool_cmd *ep) | |
45 | { | |
46 | return (ep->speed_hi << 16) | ep->speed; | |
47 | } | |
48 | ||
1da177e4 LT |
49 | #define ETHTOOL_BUSINFO_LEN 32 |
50 | /* these strings are set to whatever the driver author decides... */ | |
51 | struct ethtool_drvinfo { | |
c3ce7e20 | 52 | __u32 cmd; |
1da177e4 LT |
53 | char driver[32]; /* driver short name, "tulip", "eepro100" */ |
54 | char version[32]; /* driver version string */ | |
55 | char fw_version[32]; /* firmware version string, if applicable */ | |
56 | char bus_info[ETHTOOL_BUSINFO_LEN]; /* Bus info for this IF. */ | |
57 | /* For PCI devices, use pci_name(pci_dev). */ | |
58 | char reserved1[32]; | |
339bf024 JG |
59 | char reserved2[12]; |
60 | __u32 n_priv_flags; /* number of flags valid in ETHTOOL_GPFLAGS */ | |
c3ce7e20 DW |
61 | __u32 n_stats; /* number of u64's from ETHTOOL_GSTATS */ |
62 | __u32 testinfo_len; | |
63 | __u32 eedump_len; /* Size of data from ETHTOOL_GEEPROM (bytes) */ | |
64 | __u32 regdump_len; /* Size of data from ETHTOOL_GREGS (bytes) */ | |
1da177e4 LT |
65 | }; |
66 | ||
67 | #define SOPASS_MAX 6 | |
68 | /* wake-on-lan settings */ | |
69 | struct ethtool_wolinfo { | |
c3ce7e20 DW |
70 | __u32 cmd; |
71 | __u32 supported; | |
72 | __u32 wolopts; | |
73 | __u8 sopass[SOPASS_MAX]; /* SecureOn(tm) password */ | |
1da177e4 LT |
74 | }; |
75 | ||
76 | /* for passing single values */ | |
77 | struct ethtool_value { | |
c3ce7e20 DW |
78 | __u32 cmd; |
79 | __u32 data; | |
1da177e4 LT |
80 | }; |
81 | ||
82 | /* for passing big chunks of data */ | |
83 | struct ethtool_regs { | |
c3ce7e20 DW |
84 | __u32 cmd; |
85 | __u32 version; /* driver-specific, indicates different chips/revs */ | |
86 | __u32 len; /* bytes */ | |
87 | __u8 data[0]; | |
1da177e4 LT |
88 | }; |
89 | ||
90 | /* for passing EEPROM chunks */ | |
91 | struct ethtool_eeprom { | |
c3ce7e20 DW |
92 | __u32 cmd; |
93 | __u32 magic; | |
94 | __u32 offset; /* in bytes */ | |
95 | __u32 len; /* in bytes */ | |
96 | __u8 data[0]; | |
1da177e4 LT |
97 | }; |
98 | ||
99 | /* for configuring coalescing parameters of chip */ | |
100 | struct ethtool_coalesce { | |
c3ce7e20 | 101 | __u32 cmd; /* ETHTOOL_{G,S}COALESCE */ |
1da177e4 LT |
102 | |
103 | /* How many usecs to delay an RX interrupt after | |
104 | * a packet arrives. If 0, only rx_max_coalesced_frames | |
105 | * is used. | |
106 | */ | |
c3ce7e20 | 107 | __u32 rx_coalesce_usecs; |
1da177e4 LT |
108 | |
109 | /* How many packets to delay an RX interrupt after | |
110 | * a packet arrives. If 0, only rx_coalesce_usecs is | |
111 | * used. It is illegal to set both usecs and max frames | |
112 | * to zero as this would cause RX interrupts to never be | |
113 | * generated. | |
114 | */ | |
c3ce7e20 | 115 | __u32 rx_max_coalesced_frames; |
1da177e4 LT |
116 | |
117 | /* Same as above two parameters, except that these values | |
118 | * apply while an IRQ is being serviced by the host. Not | |
119 | * all cards support this feature and the values are ignored | |
120 | * in that case. | |
121 | */ | |
c3ce7e20 DW |
122 | __u32 rx_coalesce_usecs_irq; |
123 | __u32 rx_max_coalesced_frames_irq; | |
1da177e4 LT |
124 | |
125 | /* How many usecs to delay a TX interrupt after | |
126 | * a packet is sent. If 0, only tx_max_coalesced_frames | |
127 | * is used. | |
128 | */ | |
c3ce7e20 | 129 | __u32 tx_coalesce_usecs; |
1da177e4 LT |
130 | |
131 | /* How many packets to delay a TX interrupt after | |
132 | * a packet is sent. If 0, only tx_coalesce_usecs is | |
133 | * used. It is illegal to set both usecs and max frames | |
134 | * to zero as this would cause TX interrupts to never be | |
135 | * generated. | |
136 | */ | |
c3ce7e20 | 137 | __u32 tx_max_coalesced_frames; |
1da177e4 LT |
138 | |
139 | /* Same as above two parameters, except that these values | |
140 | * apply while an IRQ is being serviced by the host. Not | |
141 | * all cards support this feature and the values are ignored | |
142 | * in that case. | |
143 | */ | |
c3ce7e20 DW |
144 | __u32 tx_coalesce_usecs_irq; |
145 | __u32 tx_max_coalesced_frames_irq; | |
1da177e4 LT |
146 | |
147 | /* How many usecs to delay in-memory statistics | |
148 | * block updates. Some drivers do not have an in-memory | |
149 | * statistic block, and in such cases this value is ignored. | |
150 | * This value must not be zero. | |
151 | */ | |
c3ce7e20 | 152 | __u32 stats_block_coalesce_usecs; |
1da177e4 LT |
153 | |
154 | /* Adaptive RX/TX coalescing is an algorithm implemented by | |
155 | * some drivers to improve latency under low packet rates and | |
156 | * improve throughput under high packet rates. Some drivers | |
157 | * only implement one of RX or TX adaptive coalescing. Anything | |
158 | * not implemented by the driver causes these values to be | |
159 | * silently ignored. | |
160 | */ | |
c3ce7e20 DW |
161 | __u32 use_adaptive_rx_coalesce; |
162 | __u32 use_adaptive_tx_coalesce; | |
1da177e4 LT |
163 | |
164 | /* When the packet rate (measured in packets per second) | |
165 | * is below pkt_rate_low, the {rx,tx}_*_low parameters are | |
166 | * used. | |
167 | */ | |
c3ce7e20 DW |
168 | __u32 pkt_rate_low; |
169 | __u32 rx_coalesce_usecs_low; | |
170 | __u32 rx_max_coalesced_frames_low; | |
171 | __u32 tx_coalesce_usecs_low; | |
172 | __u32 tx_max_coalesced_frames_low; | |
1da177e4 LT |
173 | |
174 | /* When the packet rate is below pkt_rate_high but above | |
175 | * pkt_rate_low (both measured in packets per second) the | |
176 | * normal {rx,tx}_* coalescing parameters are used. | |
177 | */ | |
178 | ||
179 | /* When the packet rate is (measured in packets per second) | |
180 | * is above pkt_rate_high, the {rx,tx}_*_high parameters are | |
181 | * used. | |
182 | */ | |
c3ce7e20 DW |
183 | __u32 pkt_rate_high; |
184 | __u32 rx_coalesce_usecs_high; | |
185 | __u32 rx_max_coalesced_frames_high; | |
186 | __u32 tx_coalesce_usecs_high; | |
187 | __u32 tx_max_coalesced_frames_high; | |
1da177e4 LT |
188 | |
189 | /* How often to do adaptive coalescing packet rate sampling, | |
190 | * measured in seconds. Must not be zero. | |
191 | */ | |
c3ce7e20 | 192 | __u32 rate_sample_interval; |
1da177e4 LT |
193 | }; |
194 | ||
195 | /* for configuring RX/TX ring parameters */ | |
196 | struct ethtool_ringparam { | |
c3ce7e20 | 197 | __u32 cmd; /* ETHTOOL_{G,S}RINGPARAM */ |
1da177e4 LT |
198 | |
199 | /* Read only attributes. These indicate the maximum number | |
200 | * of pending RX/TX ring entries the driver will allow the | |
201 | * user to set. | |
202 | */ | |
c3ce7e20 DW |
203 | __u32 rx_max_pending; |
204 | __u32 rx_mini_max_pending; | |
205 | __u32 rx_jumbo_max_pending; | |
206 | __u32 tx_max_pending; | |
1da177e4 LT |
207 | |
208 | /* Values changeable by the user. The valid values are | |
209 | * in the range 1 to the "*_max_pending" counterpart above. | |
210 | */ | |
c3ce7e20 DW |
211 | __u32 rx_pending; |
212 | __u32 rx_mini_pending; | |
213 | __u32 rx_jumbo_pending; | |
214 | __u32 tx_pending; | |
1da177e4 LT |
215 | }; |
216 | ||
217 | /* for configuring link flow control parameters */ | |
218 | struct ethtool_pauseparam { | |
c3ce7e20 | 219 | __u32 cmd; /* ETHTOOL_{G,S}PAUSEPARAM */ |
1da177e4 LT |
220 | |
221 | /* If the link is being auto-negotiated (via ethtool_cmd.autoneg | |
222 | * being true) the user may set 'autonet' here non-zero to have the | |
223 | * pause parameters be auto-negotiated too. In such a case, the | |
224 | * {rx,tx}_pause values below determine what capabilities are | |
225 | * advertised. | |
226 | * | |
227 | * If 'autoneg' is zero or the link is not being auto-negotiated, | |
228 | * then {rx,tx}_pause force the driver to use/not-use pause | |
229 | * flow control. | |
230 | */ | |
c3ce7e20 DW |
231 | __u32 autoneg; |
232 | __u32 rx_pause; | |
233 | __u32 tx_pause; | |
1da177e4 LT |
234 | }; |
235 | ||
236 | #define ETH_GSTRING_LEN 32 | |
237 | enum ethtool_stringset { | |
238 | ETH_SS_TEST = 0, | |
239 | ETH_SS_STATS, | |
339bf024 | 240 | ETH_SS_PRIV_FLAGS, |
1da177e4 LT |
241 | }; |
242 | ||
243 | /* for passing string sets for data tagging */ | |
244 | struct ethtool_gstrings { | |
c3ce7e20 DW |
245 | __u32 cmd; /* ETHTOOL_GSTRINGS */ |
246 | __u32 string_set; /* string set id e.c. ETH_SS_TEST, etc*/ | |
247 | __u32 len; /* number of strings in the string set */ | |
248 | __u8 data[0]; | |
1da177e4 LT |
249 | }; |
250 | ||
251 | enum ethtool_test_flags { | |
252 | ETH_TEST_FL_OFFLINE = (1 << 0), /* online / offline */ | |
253 | ETH_TEST_FL_FAILED = (1 << 1), /* test passed / failed */ | |
254 | }; | |
255 | ||
256 | /* for requesting NIC test and getting results*/ | |
257 | struct ethtool_test { | |
c3ce7e20 DW |
258 | __u32 cmd; /* ETHTOOL_TEST */ |
259 | __u32 flags; /* ETH_TEST_FL_xxx */ | |
260 | __u32 reserved; | |
261 | __u32 len; /* result length, in number of u64 elements */ | |
262 | __u64 data[0]; | |
1da177e4 LT |
263 | }; |
264 | ||
265 | /* for dumping NIC-specific statistics */ | |
266 | struct ethtool_stats { | |
c3ce7e20 DW |
267 | __u32 cmd; /* ETHTOOL_GSTATS */ |
268 | __u32 n_stats; /* number of u64's being returned */ | |
269 | __u64 data[0]; | |
1da177e4 LT |
270 | }; |
271 | ||
a6f9a705 | 272 | struct ethtool_perm_addr { |
c3ce7e20 DW |
273 | __u32 cmd; /* ETHTOOL_GPERMADDR */ |
274 | __u32 size; | |
275 | __u8 data[0]; | |
a6f9a705 JW |
276 | }; |
277 | ||
3ae7c0b2 JG |
278 | /* boolean flags controlling per-interface behavior characteristics. |
279 | * When reading, the flag indicates whether or not a certain behavior | |
280 | * is enabled/present. When writing, the flag indicates whether | |
281 | * or not the driver should turn on (set) or off (clear) a behavior. | |
282 | * | |
283 | * Some behaviors may read-only (unconditionally absent or present). | |
284 | * If such is the case, return EINVAL in the set-flags operation if the | |
285 | * flag differs from the read-only value. | |
286 | */ | |
287 | enum ethtool_flags { | |
288 | ETH_FLAG_LRO = (1 << 15), /* LRO is enabled */ | |
289 | }; | |
290 | ||
59089d8d SB |
291 | /* The following structures are for supporting RX network flow |
292 | * classification configuration. Note, all multibyte fields, e.g., | |
293 | * ip4src, ip4dst, psrc, pdst, spi, etc. are expected to be in network | |
294 | * byte order. | |
295 | */ | |
296 | struct ethtool_tcpip4_spec { | |
297 | __be32 ip4src; | |
298 | __be32 ip4dst; | |
299 | __be16 psrc; | |
300 | __be16 pdst; | |
301 | __u8 tos; | |
302 | }; | |
303 | ||
304 | struct ethtool_ah_espip4_spec { | |
305 | __be32 ip4src; | |
306 | __be32 ip4dst; | |
307 | __be32 spi; | |
308 | __u8 tos; | |
309 | }; | |
310 | ||
311 | struct ethtool_rawip4_spec { | |
312 | __be32 ip4src; | |
313 | __be32 ip4dst; | |
314 | __u8 hdata[64]; | |
315 | }; | |
316 | ||
317 | struct ethtool_ether_spec { | |
318 | __be16 ether_type; | |
319 | __u8 frame_size; | |
320 | __u8 eframe[16]; | |
321 | }; | |
322 | ||
323 | #define ETH_RX_NFC_IP4 1 | |
324 | #define ETH_RX_NFC_IP6 2 | |
325 | ||
326 | struct ethtool_usrip4_spec { | |
327 | __be32 ip4src; | |
328 | __be32 ip4dst; | |
329 | __be32 l4_4_bytes; | |
330 | __u8 tos; | |
331 | __u8 ip_ver; | |
332 | __u8 proto; | |
333 | }; | |
334 | ||
335 | struct ethtool_rx_flow_spec { | |
0853ad66 | 336 | __u32 flow_type; |
59089d8d SB |
337 | union { |
338 | struct ethtool_tcpip4_spec tcp_ip4_spec; | |
339 | struct ethtool_tcpip4_spec udp_ip4_spec; | |
340 | struct ethtool_tcpip4_spec sctp_ip4_spec; | |
341 | struct ethtool_ah_espip4_spec ah_ip4_spec; | |
342 | struct ethtool_ah_espip4_spec esp_ip4_spec; | |
343 | struct ethtool_rawip4_spec raw_ip4_spec; | |
344 | struct ethtool_ether_spec ether_spec; | |
345 | struct ethtool_usrip4_spec usr_ip4_spec; | |
346 | __u8 hdata[64]; | |
347 | } h_u, m_u; /* entry, mask */ | |
348 | __u64 ring_cookie; | |
349 | __u32 location; | |
350 | }; | |
351 | ||
352 | struct ethtool_rxnfc { | |
353 | __u32 cmd; | |
354 | __u32 flow_type; | |
355 | /* The rx flow hash value or the rule DB size */ | |
356 | __u64 data; | |
357 | struct ethtool_rx_flow_spec fs; | |
358 | __u32 rule_cnt; | |
359 | __u32 rule_locs[0]; | |
0853ad66 SB |
360 | }; |
361 | ||
c3ce7e20 DW |
362 | #ifdef __KERNEL__ |
363 | ||
1da177e4 LT |
364 | struct net_device; |
365 | ||
366 | /* Some generic methods drivers may use in their ethtool_ops */ | |
367 | u32 ethtool_op_get_link(struct net_device *dev); | |
368 | u32 ethtool_op_get_tx_csum(struct net_device *dev); | |
369 | int ethtool_op_set_tx_csum(struct net_device *dev, u32 data); | |
69f6a0fa | 370 | int ethtool_op_set_tx_hw_csum(struct net_device *dev, u32 data); |
6460d948 | 371 | int ethtool_op_set_tx_ipv6_csum(struct net_device *dev, u32 data); |
1da177e4 LT |
372 | u32 ethtool_op_get_sg(struct net_device *dev); |
373 | int ethtool_op_set_sg(struct net_device *dev, u32 data); | |
374 | u32 ethtool_op_get_tso(struct net_device *dev); | |
375 | int ethtool_op_set_tso(struct net_device *dev, u32 data); | |
e89e9cf5 AR |
376 | u32 ethtool_op_get_ufo(struct net_device *dev); |
377 | int ethtool_op_set_ufo(struct net_device *dev, u32 data); | |
3ae7c0b2 JG |
378 | u32 ethtool_op_get_flags(struct net_device *dev); |
379 | int ethtool_op_set_flags(struct net_device *dev, u32 data); | |
1da177e4 LT |
380 | |
381 | /** | |
382 | * ðtool_ops - Alter and report network device settings | |
383 | * get_settings: Get device-specific settings | |
384 | * set_settings: Set device-specific settings | |
385 | * get_drvinfo: Report driver information | |
386 | * get_regs: Get device registers | |
387 | * get_wol: Report whether Wake-on-Lan is enabled | |
388 | * set_wol: Turn Wake-on-Lan on or off | |
389 | * get_msglevel: Report driver message level | |
390 | * set_msglevel: Set driver message level | |
391 | * nway_reset: Restart autonegotiation | |
392 | * get_link: Get link status | |
393 | * get_eeprom: Read data from the device EEPROM | |
394 | * set_eeprom: Write data to the device EEPROM | |
395 | * get_coalesce: Get interrupt coalescing parameters | |
396 | * set_coalesce: Set interrupt coalescing parameters | |
397 | * get_ringparam: Report ring sizes | |
398 | * set_ringparam: Set ring sizes | |
399 | * get_pauseparam: Report pause parameters | |
fd3f8984 | 400 | * set_pauseparam: Set pause parameters |
1da177e4 LT |
401 | * get_rx_csum: Report whether receive checksums are turned on or off |
402 | * set_rx_csum: Turn receive checksum on or off | |
403 | * get_tx_csum: Report whether transmit checksums are turned on or off | |
404 | * set_tx_csum: Turn transmit checksums on or off | |
405 | * get_sg: Report whether scatter-gather is enabled | |
406 | * set_sg: Turn scatter-gather on or off | |
407 | * get_tso: Report whether TCP segmentation offload is enabled | |
408 | * set_tso: Turn TCP segmentation offload on or off | |
e89e9cf5 AR |
409 | * get_ufo: Report whether UDP fragmentation offload is enabled |
410 | * set_ufo: Turn UDP fragmentation offload on or off | |
1da177e4 LT |
411 | * self_test: Run specified self-tests |
412 | * get_strings: Return a set of strings that describe the requested objects | |
413 | * phys_id: Identify the device | |
414 | * get_stats: Return statistics about the device | |
3ae7c0b2 JG |
415 | * get_flags: get 32-bit flags bitmap |
416 | * set_flags: set 32-bit flags bitmap | |
a6f9a705 | 417 | * |
1da177e4 LT |
418 | * Description: |
419 | * | |
420 | * get_settings: | |
421 | * @get_settings is passed an ðtool_cmd to fill in. It returns | |
422 | * an negative errno or zero. | |
423 | * | |
424 | * set_settings: | |
425 | * @set_settings is passed an ðtool_cmd and should attempt to set | |
426 | * all the settings this device supports. It may return an error value | |
427 | * if something goes wrong (otherwise 0). | |
428 | * | |
429 | * get_eeprom: | |
430 | * Should fill in the magic field. Don't need to check len for zero | |
431 | * or wraparound. Fill in the data argument with the eeprom values | |
432 | * from offset to offset + len. Update len to the amount read. | |
433 | * Returns an error or zero. | |
434 | * | |
435 | * set_eeprom: | |
436 | * Should validate the magic field. Don't need to check len for zero | |
437 | * or wraparound. Update len to the amount written. Returns an error | |
438 | * or zero. | |
439 | */ | |
440 | struct ethtool_ops { | |
441 | int (*get_settings)(struct net_device *, struct ethtool_cmd *); | |
442 | int (*set_settings)(struct net_device *, struct ethtool_cmd *); | |
443 | void (*get_drvinfo)(struct net_device *, struct ethtool_drvinfo *); | |
444 | int (*get_regs_len)(struct net_device *); | |
445 | void (*get_regs)(struct net_device *, struct ethtool_regs *, void *); | |
446 | void (*get_wol)(struct net_device *, struct ethtool_wolinfo *); | |
447 | int (*set_wol)(struct net_device *, struct ethtool_wolinfo *); | |
448 | u32 (*get_msglevel)(struct net_device *); | |
449 | void (*set_msglevel)(struct net_device *, u32); | |
450 | int (*nway_reset)(struct net_device *); | |
451 | u32 (*get_link)(struct net_device *); | |
452 | int (*get_eeprom_len)(struct net_device *); | |
453 | int (*get_eeprom)(struct net_device *, struct ethtool_eeprom *, u8 *); | |
454 | int (*set_eeprom)(struct net_device *, struct ethtool_eeprom *, u8 *); | |
455 | int (*get_coalesce)(struct net_device *, struct ethtool_coalesce *); | |
456 | int (*set_coalesce)(struct net_device *, struct ethtool_coalesce *); | |
457 | void (*get_ringparam)(struct net_device *, struct ethtool_ringparam *); | |
458 | int (*set_ringparam)(struct net_device *, struct ethtool_ringparam *); | |
459 | void (*get_pauseparam)(struct net_device *, struct ethtool_pauseparam*); | |
460 | int (*set_pauseparam)(struct net_device *, struct ethtool_pauseparam*); | |
461 | u32 (*get_rx_csum)(struct net_device *); | |
462 | int (*set_rx_csum)(struct net_device *, u32); | |
463 | u32 (*get_tx_csum)(struct net_device *); | |
464 | int (*set_tx_csum)(struct net_device *, u32); | |
465 | u32 (*get_sg)(struct net_device *); | |
466 | int (*set_sg)(struct net_device *, u32); | |
467 | u32 (*get_tso)(struct net_device *); | |
468 | int (*set_tso)(struct net_device *, u32); | |
1da177e4 LT |
469 | void (*self_test)(struct net_device *, struct ethtool_test *, u64 *); |
470 | void (*get_strings)(struct net_device *, u32 stringset, u8 *); | |
471 | int (*phys_id)(struct net_device *, u32); | |
1da177e4 LT |
472 | void (*get_ethtool_stats)(struct net_device *, struct ethtool_stats *, u64 *); |
473 | int (*begin)(struct net_device *); | |
474 | void (*complete)(struct net_device *); | |
e89e9cf5 AR |
475 | u32 (*get_ufo)(struct net_device *); |
476 | int (*set_ufo)(struct net_device *, u32); | |
3ae7c0b2 JG |
477 | u32 (*get_flags)(struct net_device *); |
478 | int (*set_flags)(struct net_device *, u32); | |
339bf024 JG |
479 | u32 (*get_priv_flags)(struct net_device *); |
480 | int (*set_priv_flags)(struct net_device *, u32); | |
ff03d49f JG |
481 | int (*get_sset_count)(struct net_device *, int); |
482 | ||
483 | /* the following hooks are obsolete */ | |
484 | int (*self_test_count)(struct net_device *);/* use get_sset_count */ | |
485 | int (*get_stats_count)(struct net_device *);/* use get_sset_count */ | |
59089d8d SB |
486 | int (*get_rxnfc)(struct net_device *, struct ethtool_rxnfc *, void *); |
487 | int (*set_rxnfc)(struct net_device *, struct ethtool_rxnfc *); | |
1da177e4 | 488 | }; |
c3ce7e20 | 489 | #endif /* __KERNEL__ */ |
1da177e4 LT |
490 | |
491 | /* CMDs currently supported */ | |
492 | #define ETHTOOL_GSET 0x00000001 /* Get settings. */ | |
493 | #define ETHTOOL_SSET 0x00000002 /* Set settings. */ | |
494 | #define ETHTOOL_GDRVINFO 0x00000003 /* Get driver info. */ | |
495 | #define ETHTOOL_GREGS 0x00000004 /* Get NIC registers. */ | |
496 | #define ETHTOOL_GWOL 0x00000005 /* Get wake-on-lan options. */ | |
497 | #define ETHTOOL_SWOL 0x00000006 /* Set wake-on-lan options. */ | |
498 | #define ETHTOOL_GMSGLVL 0x00000007 /* Get driver message level */ | |
499 | #define ETHTOOL_SMSGLVL 0x00000008 /* Set driver msg level. */ | |
500 | #define ETHTOOL_NWAY_RST 0x00000009 /* Restart autonegotiation. */ | |
501 | #define ETHTOOL_GLINK 0x0000000a /* Get link status (ethtool_value) */ | |
502 | #define ETHTOOL_GEEPROM 0x0000000b /* Get EEPROM data */ | |
503 | #define ETHTOOL_SEEPROM 0x0000000c /* Set EEPROM data. */ | |
504 | #define ETHTOOL_GCOALESCE 0x0000000e /* Get coalesce config */ | |
505 | #define ETHTOOL_SCOALESCE 0x0000000f /* Set coalesce config. */ | |
506 | #define ETHTOOL_GRINGPARAM 0x00000010 /* Get ring parameters */ | |
507 | #define ETHTOOL_SRINGPARAM 0x00000011 /* Set ring parameters. */ | |
508 | #define ETHTOOL_GPAUSEPARAM 0x00000012 /* Get pause parameters */ | |
509 | #define ETHTOOL_SPAUSEPARAM 0x00000013 /* Set pause parameters. */ | |
510 | #define ETHTOOL_GRXCSUM 0x00000014 /* Get RX hw csum enable (ethtool_value) */ | |
511 | #define ETHTOOL_SRXCSUM 0x00000015 /* Set RX hw csum enable (ethtool_value) */ | |
512 | #define ETHTOOL_GTXCSUM 0x00000016 /* Get TX hw csum enable (ethtool_value) */ | |
513 | #define ETHTOOL_STXCSUM 0x00000017 /* Set TX hw csum enable (ethtool_value) */ | |
514 | #define ETHTOOL_GSG 0x00000018 /* Get scatter-gather enable | |
515 | * (ethtool_value) */ | |
516 | #define ETHTOOL_SSG 0x00000019 /* Set scatter-gather enable | |
517 | * (ethtool_value). */ | |
518 | #define ETHTOOL_TEST 0x0000001a /* execute NIC self-test. */ | |
519 | #define ETHTOOL_GSTRINGS 0x0000001b /* get specified string set */ | |
520 | #define ETHTOOL_PHYS_ID 0x0000001c /* identify the NIC */ | |
521 | #define ETHTOOL_GSTATS 0x0000001d /* get NIC-specific statistics */ | |
522 | #define ETHTOOL_GTSO 0x0000001e /* Get TSO enable (ethtool_value) */ | |
523 | #define ETHTOOL_STSO 0x0000001f /* Set TSO enable (ethtool_value) */ | |
a6f9a705 | 524 | #define ETHTOOL_GPERMADDR 0x00000020 /* Get permanent hardware address */ |
e89e9cf5 AR |
525 | #define ETHTOOL_GUFO 0x00000021 /* Get UFO enable (ethtool_value) */ |
526 | #define ETHTOOL_SUFO 0x00000022 /* Set UFO enable (ethtool_value) */ | |
37c3185a HX |
527 | #define ETHTOOL_GGSO 0x00000023 /* Get GSO enable (ethtool_value) */ |
528 | #define ETHTOOL_SGSO 0x00000024 /* Set GSO enable (ethtool_value) */ | |
3ae7c0b2 JG |
529 | #define ETHTOOL_GFLAGS 0x00000025 /* Get flags bitmap(ethtool_value) */ |
530 | #define ETHTOOL_SFLAGS 0x00000026 /* Set flags bitmap(ethtool_value) */ | |
339bf024 JG |
531 | #define ETHTOOL_GPFLAGS 0x00000027 /* Get driver-private flags bitmap */ |
532 | #define ETHTOOL_SPFLAGS 0x00000028 /* Set driver-private flags bitmap */ | |
1da177e4 | 533 | |
0853ad66 SB |
534 | #define ETHTOOL_GRXFH 0x00000029 /* Get RX flow hash configuration */ |
535 | #define ETHTOOL_SRXFH 0x0000002a /* Set RX flow hash configuration */ | |
b240a0e5 HX |
536 | #define ETHTOOL_GGRO 0x0000002b /* Get GRO enable (ethtool_value) */ |
537 | #define ETHTOOL_SGRO 0x0000002c /* Set GRO enable (ethtool_value) */ | |
59089d8d SB |
538 | #define ETHTOOL_GRXRINGS 0x0000002d /* Get RX rings available for LB */ |
539 | #define ETHTOOL_GRXCLSRLCNT 0x0000002e /* Get RX class rule count */ | |
540 | #define ETHTOOL_GRXCLSRULE 0x0000002f /* Get RX classification rule */ | |
541 | #define ETHTOOL_GRXCLSRLALL 0x00000030 /* Get all RX classification rule */ | |
542 | #define ETHTOOL_SRXCLSRLDEL 0x00000031 /* Delete RX classification rule */ | |
543 | #define ETHTOOL_SRXCLSRLINS 0x00000032 /* Insert RX classification rule */ | |
0853ad66 | 544 | |
1da177e4 LT |
545 | /* compatibility with older code */ |
546 | #define SPARC_ETH_GSET ETHTOOL_GSET | |
547 | #define SPARC_ETH_SSET ETHTOOL_SSET | |
548 | ||
549 | /* Indicates what features are supported by the interface. */ | |
550 | #define SUPPORTED_10baseT_Half (1 << 0) | |
551 | #define SUPPORTED_10baseT_Full (1 << 1) | |
552 | #define SUPPORTED_100baseT_Half (1 << 2) | |
553 | #define SUPPORTED_100baseT_Full (1 << 3) | |
554 | #define SUPPORTED_1000baseT_Half (1 << 4) | |
555 | #define SUPPORTED_1000baseT_Full (1 << 5) | |
556 | #define SUPPORTED_Autoneg (1 << 6) | |
557 | #define SUPPORTED_TP (1 << 7) | |
558 | #define SUPPORTED_AUI (1 << 8) | |
559 | #define SUPPORTED_MII (1 << 9) | |
560 | #define SUPPORTED_FIBRE (1 << 10) | |
561 | #define SUPPORTED_BNC (1 << 11) | |
562 | #define SUPPORTED_10000baseT_Full (1 << 12) | |
00db8189 AF |
563 | #define SUPPORTED_Pause (1 << 13) |
564 | #define SUPPORTED_Asym_Pause (1 << 14) | |
427c2196 | 565 | #define SUPPORTED_2500baseX_Full (1 << 15) |
1da177e4 LT |
566 | |
567 | /* Indicates what features are advertised by the interface. */ | |
568 | #define ADVERTISED_10baseT_Half (1 << 0) | |
569 | #define ADVERTISED_10baseT_Full (1 << 1) | |
570 | #define ADVERTISED_100baseT_Half (1 << 2) | |
571 | #define ADVERTISED_100baseT_Full (1 << 3) | |
572 | #define ADVERTISED_1000baseT_Half (1 << 4) | |
573 | #define ADVERTISED_1000baseT_Full (1 << 5) | |
574 | #define ADVERTISED_Autoneg (1 << 6) | |
575 | #define ADVERTISED_TP (1 << 7) | |
576 | #define ADVERTISED_AUI (1 << 8) | |
577 | #define ADVERTISED_MII (1 << 9) | |
578 | #define ADVERTISED_FIBRE (1 << 10) | |
579 | #define ADVERTISED_BNC (1 << 11) | |
580 | #define ADVERTISED_10000baseT_Full (1 << 12) | |
00db8189 AF |
581 | #define ADVERTISED_Pause (1 << 13) |
582 | #define ADVERTISED_Asym_Pause (1 << 14) | |
427c2196 | 583 | #define ADVERTISED_2500baseX_Full (1 << 15) |
1da177e4 LT |
584 | |
585 | /* The following are all involved in forcing a particular link | |
586 | * mode for the device for setting things. When getting the | |
587 | * devices settings, these indicate the current mode and whether | |
588 | * it was foced up into this mode or autonegotiated. | |
589 | */ | |
590 | ||
5b0c76ad | 591 | /* The forced speed, 10Mb, 100Mb, gigabit, 2.5Gb, 10GbE. */ |
1da177e4 LT |
592 | #define SPEED_10 10 |
593 | #define SPEED_100 100 | |
594 | #define SPEED_1000 1000 | |
5b0c76ad | 595 | #define SPEED_2500 2500 |
1da177e4 LT |
596 | #define SPEED_10000 10000 |
597 | ||
598 | /* Duplex, half or full. */ | |
599 | #define DUPLEX_HALF 0x00 | |
600 | #define DUPLEX_FULL 0x01 | |
601 | ||
602 | /* Which connector port. */ | |
603 | #define PORT_TP 0x00 | |
604 | #define PORT_AUI 0x01 | |
605 | #define PORT_MII 0x02 | |
606 | #define PORT_FIBRE 0x03 | |
607 | #define PORT_BNC 0x04 | |
608 | ||
609 | /* Which transceiver to use. */ | |
610 | #define XCVR_INTERNAL 0x00 | |
611 | #define XCVR_EXTERNAL 0x01 | |
612 | #define XCVR_DUMMY1 0x02 | |
613 | #define XCVR_DUMMY2 0x03 | |
614 | #define XCVR_DUMMY3 0x04 | |
615 | ||
616 | /* Enable or disable autonegotiation. If this is set to enable, | |
617 | * the forced link modes above are completely ignored. | |
618 | */ | |
619 | #define AUTONEG_DISABLE 0x00 | |
620 | #define AUTONEG_ENABLE 0x01 | |
621 | ||
622 | /* Wake-On-Lan options. */ | |
623 | #define WAKE_PHY (1 << 0) | |
624 | #define WAKE_UCAST (1 << 1) | |
625 | #define WAKE_MCAST (1 << 2) | |
626 | #define WAKE_BCAST (1 << 3) | |
627 | #define WAKE_ARP (1 << 4) | |
628 | #define WAKE_MAGIC (1 << 5) | |
629 | #define WAKE_MAGICSECURE (1 << 6) /* only meaningful if WAKE_MAGIC */ | |
630 | ||
0853ad66 SB |
631 | /* L3-L4 network traffic flow types */ |
632 | #define TCP_V4_FLOW 0x01 | |
633 | #define UDP_V4_FLOW 0x02 | |
634 | #define SCTP_V4_FLOW 0x03 | |
635 | #define AH_ESP_V4_FLOW 0x04 | |
636 | #define TCP_V6_FLOW 0x05 | |
637 | #define UDP_V6_FLOW 0x06 | |
638 | #define SCTP_V6_FLOW 0x07 | |
639 | #define AH_ESP_V6_FLOW 0x08 | |
59089d8d SB |
640 | #define AH_V4_FLOW 0x09 |
641 | #define ESP_V4_FLOW 0x0a | |
642 | #define AH_V6_FLOW 0x0b | |
643 | #define ESP_V6_FLOW 0x0c | |
644 | #define IP_USER_FLOW 0x0d | |
0853ad66 SB |
645 | |
646 | /* L3-L4 network traffic flow hash options */ | |
0853ad66 SB |
647 | #define RXH_L2DA (1 << 1) |
648 | #define RXH_VLAN (1 << 2) | |
649 | #define RXH_L3_PROTO (1 << 3) | |
650 | #define RXH_IP_SRC (1 << 4) | |
651 | #define RXH_IP_DST (1 << 5) | |
652 | #define RXH_L4_B_0_1 (1 << 6) /* src port in case of TCP/UDP/SCTP */ | |
653 | #define RXH_L4_B_2_3 (1 << 7) /* dst port in case of TCP/UDP/SCTP */ | |
654 | #define RXH_DISCARD (1 << 31) | |
655 | ||
59089d8d | 656 | #define RX_CLS_FLOW_DISC 0xffffffffffffffffULL |
0853ad66 | 657 | |
1da177e4 | 658 | #endif /* _LINUX_ETHTOOL_H */ |