Commit | Line | Data |
---|---|---|
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> |
6099e3de | 17 | #include <linux/if_ether.h> |
1da177e4 LT |
18 | |
19 | /* This should work for both 32 and 64 bit userland. */ | |
20 | struct ethtool_cmd { | |
c3ce7e20 DW |
21 | __u32 cmd; |
22 | __u32 supported; /* Features this interface supports */ | |
23 | __u32 advertising; /* Features this interface advertises */ | |
24 | __u16 speed; /* The forced speed, 10Mb, 100Mb, gigabit */ | |
25 | __u8 duplex; /* Duplex, half or full */ | |
26 | __u8 port; /* Which connector port */ | |
27 | __u8 phy_address; | |
28 | __u8 transceiver; /* Which transceiver to use */ | |
29 | __u8 autoneg; /* Enable or disable autonegotiation */ | |
0c09c1a4 | 30 | __u8 mdio_support; |
c3ce7e20 DW |
31 | __u32 maxtxpkt; /* Tx pkts before generating tx int */ |
32 | __u32 maxrxpkt; /* Rx pkts before generating rx int */ | |
b11f8d8c | 33 | __u16 speed_hi; |
18760f1e CL |
34 | __u8 eth_tp_mdix; |
35 | __u8 reserved2; | |
0c09c1a4 BH |
36 | __u32 lp_advertising; /* Features the link partner advertises */ |
37 | __u32 reserved[2]; | |
1da177e4 LT |
38 | }; |
39 | ||
b11f8d8c BP |
40 | static inline void ethtool_cmd_speed_set(struct ethtool_cmd *ep, |
41 | __u32 speed) | |
42 | { | |
43 | ||
44 | ep->speed = (__u16)speed; | |
45 | ep->speed_hi = (__u16)(speed >> 16); | |
46 | } | |
47 | ||
48 | static inline __u32 ethtool_cmd_speed(struct ethtool_cmd *ep) | |
49 | { | |
50 | return (ep->speed_hi << 16) | ep->speed; | |
51 | } | |
52 | ||
141518c9 | 53 | #define ETHTOOL_FWVERS_LEN 32 |
1da177e4 LT |
54 | #define ETHTOOL_BUSINFO_LEN 32 |
55 | /* these strings are set to whatever the driver author decides... */ | |
56 | struct ethtool_drvinfo { | |
c3ce7e20 | 57 | __u32 cmd; |
1da177e4 LT |
58 | char driver[32]; /* driver short name, "tulip", "eepro100" */ |
59 | char version[32]; /* driver version string */ | |
141518c9 | 60 | char fw_version[ETHTOOL_FWVERS_LEN]; /* firmware version string */ |
1da177e4 LT |
61 | char bus_info[ETHTOOL_BUSINFO_LEN]; /* Bus info for this IF. */ |
62 | /* For PCI devices, use pci_name(pci_dev). */ | |
63 | char reserved1[32]; | |
339bf024 | 64 | char reserved2[12]; |
d17792eb JG |
65 | /* |
66 | * Some struct members below are filled in | |
67 | * using ops->get_sset_count(). Obtaining | |
68 | * this info from ethtool_drvinfo is now | |
69 | * deprecated; Use ETHTOOL_GSSET_INFO | |
70 | * instead. | |
71 | */ | |
339bf024 | 72 | __u32 n_priv_flags; /* number of flags valid in ETHTOOL_GPFLAGS */ |
c3ce7e20 DW |
73 | __u32 n_stats; /* number of u64's from ETHTOOL_GSTATS */ |
74 | __u32 testinfo_len; | |
75 | __u32 eedump_len; /* Size of data from ETHTOOL_GEEPROM (bytes) */ | |
76 | __u32 regdump_len; /* Size of data from ETHTOOL_GREGS (bytes) */ | |
1da177e4 LT |
77 | }; |
78 | ||
79 | #define SOPASS_MAX 6 | |
80 | /* wake-on-lan settings */ | |
81 | struct ethtool_wolinfo { | |
c3ce7e20 DW |
82 | __u32 cmd; |
83 | __u32 supported; | |
84 | __u32 wolopts; | |
85 | __u8 sopass[SOPASS_MAX]; /* SecureOn(tm) password */ | |
1da177e4 LT |
86 | }; |
87 | ||
88 | /* for passing single values */ | |
89 | struct ethtool_value { | |
c3ce7e20 DW |
90 | __u32 cmd; |
91 | __u32 data; | |
1da177e4 LT |
92 | }; |
93 | ||
94 | /* for passing big chunks of data */ | |
95 | struct ethtool_regs { | |
c3ce7e20 DW |
96 | __u32 cmd; |
97 | __u32 version; /* driver-specific, indicates different chips/revs */ | |
98 | __u32 len; /* bytes */ | |
99 | __u8 data[0]; | |
1da177e4 LT |
100 | }; |
101 | ||
102 | /* for passing EEPROM chunks */ | |
103 | struct ethtool_eeprom { | |
c3ce7e20 DW |
104 | __u32 cmd; |
105 | __u32 magic; | |
106 | __u32 offset; /* in bytes */ | |
107 | __u32 len; /* in bytes */ | |
108 | __u8 data[0]; | |
1da177e4 LT |
109 | }; |
110 | ||
111 | /* for configuring coalescing parameters of chip */ | |
112 | struct ethtool_coalesce { | |
c3ce7e20 | 113 | __u32 cmd; /* ETHTOOL_{G,S}COALESCE */ |
1da177e4 LT |
114 | |
115 | /* How many usecs to delay an RX interrupt after | |
116 | * a packet arrives. If 0, only rx_max_coalesced_frames | |
117 | * is used. | |
118 | */ | |
c3ce7e20 | 119 | __u32 rx_coalesce_usecs; |
1da177e4 LT |
120 | |
121 | /* How many packets to delay an RX interrupt after | |
122 | * a packet arrives. If 0, only rx_coalesce_usecs is | |
123 | * used. It is illegal to set both usecs and max frames | |
124 | * to zero as this would cause RX interrupts to never be | |
125 | * generated. | |
126 | */ | |
c3ce7e20 | 127 | __u32 rx_max_coalesced_frames; |
1da177e4 LT |
128 | |
129 | /* Same as above two parameters, except that these values | |
130 | * apply while an IRQ is being serviced by the host. Not | |
131 | * all cards support this feature and the values are ignored | |
132 | * in that case. | |
133 | */ | |
c3ce7e20 DW |
134 | __u32 rx_coalesce_usecs_irq; |
135 | __u32 rx_max_coalesced_frames_irq; | |
1da177e4 LT |
136 | |
137 | /* How many usecs to delay a TX interrupt after | |
138 | * a packet is sent. If 0, only tx_max_coalesced_frames | |
139 | * is used. | |
140 | */ | |
c3ce7e20 | 141 | __u32 tx_coalesce_usecs; |
1da177e4 LT |
142 | |
143 | /* How many packets to delay a TX interrupt after | |
144 | * a packet is sent. If 0, only tx_coalesce_usecs is | |
145 | * used. It is illegal to set both usecs and max frames | |
146 | * to zero as this would cause TX interrupts to never be | |
147 | * generated. | |
148 | */ | |
c3ce7e20 | 149 | __u32 tx_max_coalesced_frames; |
1da177e4 LT |
150 | |
151 | /* Same as above two parameters, except that these values | |
152 | * apply while an IRQ is being serviced by the host. Not | |
153 | * all cards support this feature and the values are ignored | |
154 | * in that case. | |
155 | */ | |
c3ce7e20 DW |
156 | __u32 tx_coalesce_usecs_irq; |
157 | __u32 tx_max_coalesced_frames_irq; | |
1da177e4 LT |
158 | |
159 | /* How many usecs to delay in-memory statistics | |
160 | * block updates. Some drivers do not have an in-memory | |
161 | * statistic block, and in such cases this value is ignored. | |
162 | * This value must not be zero. | |
163 | */ | |
c3ce7e20 | 164 | __u32 stats_block_coalesce_usecs; |
1da177e4 LT |
165 | |
166 | /* Adaptive RX/TX coalescing is an algorithm implemented by | |
167 | * some drivers to improve latency under low packet rates and | |
168 | * improve throughput under high packet rates. Some drivers | |
169 | * only implement one of RX or TX adaptive coalescing. Anything | |
170 | * not implemented by the driver causes these values to be | |
171 | * silently ignored. | |
172 | */ | |
c3ce7e20 DW |
173 | __u32 use_adaptive_rx_coalesce; |
174 | __u32 use_adaptive_tx_coalesce; | |
1da177e4 LT |
175 | |
176 | /* When the packet rate (measured in packets per second) | |
177 | * is below pkt_rate_low, the {rx,tx}_*_low parameters are | |
178 | * used. | |
179 | */ | |
c3ce7e20 DW |
180 | __u32 pkt_rate_low; |
181 | __u32 rx_coalesce_usecs_low; | |
182 | __u32 rx_max_coalesced_frames_low; | |
183 | __u32 tx_coalesce_usecs_low; | |
184 | __u32 tx_max_coalesced_frames_low; | |
1da177e4 LT |
185 | |
186 | /* When the packet rate is below pkt_rate_high but above | |
187 | * pkt_rate_low (both measured in packets per second) the | |
188 | * normal {rx,tx}_* coalescing parameters are used. | |
189 | */ | |
190 | ||
191 | /* When the packet rate is (measured in packets per second) | |
192 | * is above pkt_rate_high, the {rx,tx}_*_high parameters are | |
193 | * used. | |
194 | */ | |
c3ce7e20 DW |
195 | __u32 pkt_rate_high; |
196 | __u32 rx_coalesce_usecs_high; | |
197 | __u32 rx_max_coalesced_frames_high; | |
198 | __u32 tx_coalesce_usecs_high; | |
199 | __u32 tx_max_coalesced_frames_high; | |
1da177e4 LT |
200 | |
201 | /* How often to do adaptive coalescing packet rate sampling, | |
202 | * measured in seconds. Must not be zero. | |
203 | */ | |
c3ce7e20 | 204 | __u32 rate_sample_interval; |
1da177e4 LT |
205 | }; |
206 | ||
207 | /* for configuring RX/TX ring parameters */ | |
208 | struct ethtool_ringparam { | |
c3ce7e20 | 209 | __u32 cmd; /* ETHTOOL_{G,S}RINGPARAM */ |
1da177e4 LT |
210 | |
211 | /* Read only attributes. These indicate the maximum number | |
212 | * of pending RX/TX ring entries the driver will allow the | |
213 | * user to set. | |
214 | */ | |
c3ce7e20 DW |
215 | __u32 rx_max_pending; |
216 | __u32 rx_mini_max_pending; | |
217 | __u32 rx_jumbo_max_pending; | |
218 | __u32 tx_max_pending; | |
1da177e4 LT |
219 | |
220 | /* Values changeable by the user. The valid values are | |
221 | * in the range 1 to the "*_max_pending" counterpart above. | |
222 | */ | |
c3ce7e20 DW |
223 | __u32 rx_pending; |
224 | __u32 rx_mini_pending; | |
225 | __u32 rx_jumbo_pending; | |
226 | __u32 tx_pending; | |
1da177e4 LT |
227 | }; |
228 | ||
229 | /* for configuring link flow control parameters */ | |
230 | struct ethtool_pauseparam { | |
c3ce7e20 | 231 | __u32 cmd; /* ETHTOOL_{G,S}PAUSEPARAM */ |
1da177e4 LT |
232 | |
233 | /* If the link is being auto-negotiated (via ethtool_cmd.autoneg | |
234 | * being true) the user may set 'autonet' here non-zero to have the | |
235 | * pause parameters be auto-negotiated too. In such a case, the | |
236 | * {rx,tx}_pause values below determine what capabilities are | |
237 | * advertised. | |
238 | * | |
239 | * If 'autoneg' is zero or the link is not being auto-negotiated, | |
240 | * then {rx,tx}_pause force the driver to use/not-use pause | |
241 | * flow control. | |
242 | */ | |
c3ce7e20 DW |
243 | __u32 autoneg; |
244 | __u32 rx_pause; | |
245 | __u32 tx_pause; | |
1da177e4 LT |
246 | }; |
247 | ||
248 | #define ETH_GSTRING_LEN 32 | |
249 | enum ethtool_stringset { | |
250 | ETH_SS_TEST = 0, | |
251 | ETH_SS_STATS, | |
339bf024 | 252 | ETH_SS_PRIV_FLAGS, |
15682bc4 | 253 | ETH_SS_NTUPLE_FILTERS, |
1da177e4 LT |
254 | }; |
255 | ||
256 | /* for passing string sets for data tagging */ | |
257 | struct ethtool_gstrings { | |
c3ce7e20 DW |
258 | __u32 cmd; /* ETHTOOL_GSTRINGS */ |
259 | __u32 string_set; /* string set id e.c. ETH_SS_TEST, etc*/ | |
260 | __u32 len; /* number of strings in the string set */ | |
261 | __u8 data[0]; | |
1da177e4 LT |
262 | }; |
263 | ||
723b2f57 JG |
264 | struct ethtool_sset_info { |
265 | __u32 cmd; /* ETHTOOL_GSSET_INFO */ | |
266 | __u32 reserved; | |
267 | __u64 sset_mask; /* input: each bit selects an sset to query */ | |
268 | /* output: each bit a returned sset */ | |
269 | __u32 data[0]; /* ETH_SS_xxx count, in order, based on bits | |
270 | in sset_mask. One bit implies one | |
271 | __u32, two bits implies two | |
272 | __u32's, etc. */ | |
273 | }; | |
274 | ||
1da177e4 LT |
275 | enum ethtool_test_flags { |
276 | ETH_TEST_FL_OFFLINE = (1 << 0), /* online / offline */ | |
277 | ETH_TEST_FL_FAILED = (1 << 1), /* test passed / failed */ | |
278 | }; | |
279 | ||
280 | /* for requesting NIC test and getting results*/ | |
281 | struct ethtool_test { | |
c3ce7e20 DW |
282 | __u32 cmd; /* ETHTOOL_TEST */ |
283 | __u32 flags; /* ETH_TEST_FL_xxx */ | |
284 | __u32 reserved; | |
285 | __u32 len; /* result length, in number of u64 elements */ | |
286 | __u64 data[0]; | |
1da177e4 LT |
287 | }; |
288 | ||
289 | /* for dumping NIC-specific statistics */ | |
290 | struct ethtool_stats { | |
c3ce7e20 DW |
291 | __u32 cmd; /* ETHTOOL_GSTATS */ |
292 | __u32 n_stats; /* number of u64's being returned */ | |
293 | __u64 data[0]; | |
1da177e4 LT |
294 | }; |
295 | ||
a6f9a705 | 296 | struct ethtool_perm_addr { |
c3ce7e20 DW |
297 | __u32 cmd; /* ETHTOOL_GPERMADDR */ |
298 | __u32 size; | |
299 | __u8 data[0]; | |
a6f9a705 JW |
300 | }; |
301 | ||
3ae7c0b2 JG |
302 | /* boolean flags controlling per-interface behavior characteristics. |
303 | * When reading, the flag indicates whether or not a certain behavior | |
304 | * is enabled/present. When writing, the flag indicates whether | |
305 | * or not the driver should turn on (set) or off (clear) a behavior. | |
306 | * | |
307 | * Some behaviors may read-only (unconditionally absent or present). | |
308 | * If such is the case, return EINVAL in the set-flags operation if the | |
309 | * flag differs from the read-only value. | |
310 | */ | |
311 | enum ethtool_flags { | |
d5dbda23 JG |
312 | ETH_FLAG_TXVLAN = (1 << 7), /* TX VLAN offload enabled */ |
313 | ETH_FLAG_RXVLAN = (1 << 8), /* RX VLAN offload enabled */ | |
3ae7c0b2 | 314 | ETH_FLAG_LRO = (1 << 15), /* LRO is enabled */ |
15682bc4 | 315 | ETH_FLAG_NTUPLE = (1 << 27), /* N-tuple filters enabled */ |
b00fabb4 | 316 | ETH_FLAG_RXHASH = (1 << 28), |
3ae7c0b2 JG |
317 | }; |
318 | ||
59089d8d | 319 | /* The following structures are for supporting RX network flow |
e0355873 BH |
320 | * classification and RX n-tuple configuration. Note, all multibyte |
321 | * fields, e.g., ip4src, ip4dst, psrc, pdst, spi, etc. are expected to | |
322 | * be in network byte order. | |
323 | */ | |
324 | ||
325 | /** | |
326 | * struct ethtool_tcpip4_spec - flow specification for TCP/IPv4 etc. | |
327 | * @ip4src: Source host | |
328 | * @ip4dst: Destination host | |
329 | * @psrc: Source port | |
330 | * @pdst: Destination port | |
331 | * @tos: Type-of-service | |
332 | * | |
333 | * This can be used to specify a TCP/IPv4, UDP/IPv4 or SCTP/IPv4 flow. | |
59089d8d SB |
334 | */ |
335 | struct ethtool_tcpip4_spec { | |
336 | __be32 ip4src; | |
337 | __be32 ip4dst; | |
338 | __be16 psrc; | |
339 | __be16 pdst; | |
340 | __u8 tos; | |
341 | }; | |
342 | ||
e0355873 BH |
343 | /** |
344 | * struct ethtool_ah_espip4_spec - flow specification for IPsec/IPv4 | |
345 | * @ip4src: Source host | |
346 | * @ip4dst: Destination host | |
347 | * @spi: Security parameters index | |
348 | * @tos: Type-of-service | |
349 | * | |
350 | * This can be used to specify an IPsec transport or tunnel over IPv4. | |
351 | */ | |
59089d8d SB |
352 | struct ethtool_ah_espip4_spec { |
353 | __be32 ip4src; | |
354 | __be32 ip4dst; | |
355 | __be32 spi; | |
356 | __u8 tos; | |
357 | }; | |
358 | ||
59089d8d | 359 | #define ETH_RX_NFC_IP4 1 |
59089d8d | 360 | |
e0355873 BH |
361 | /** |
362 | * struct ethtool_usrip4_spec - general flow specification for IPv4 | |
363 | * @ip4src: Source host | |
364 | * @ip4dst: Destination host | |
365 | * @l4_4_bytes: First 4 bytes of transport (layer 4) header | |
366 | * @tos: Type-of-service | |
367 | * @ip_ver: Value must be %ETH_RX_NFC_IP4; mask must be 0 | |
368 | * @proto: Transport protocol number; mask must be 0 | |
369 | */ | |
59089d8d SB |
370 | struct ethtool_usrip4_spec { |
371 | __be32 ip4src; | |
372 | __be32 ip4dst; | |
373 | __be32 l4_4_bytes; | |
374 | __u8 tos; | |
375 | __u8 ip_ver; | |
376 | __u8 proto; | |
377 | }; | |
378 | ||
e0355873 BH |
379 | /** |
380 | * struct ethtool_rx_flow_spec - specification for RX flow filter | |
381 | * @flow_type: Type of match to perform, e.g. %TCP_V4_FLOW | |
382 | * @h_u: Flow fields to match (dependent on @flow_type) | |
383 | * @m_u: Masks for flow field bits to be ignored | |
384 | * @ring_cookie: RX ring/queue index to deliver to, or %RX_CLS_FLOW_DISC | |
385 | * if packets should be discarded | |
386 | * @location: Index of filter in hardware table | |
387 | */ | |
59089d8d | 388 | struct ethtool_rx_flow_spec { |
0853ad66 | 389 | __u32 flow_type; |
59089d8d SB |
390 | union { |
391 | struct ethtool_tcpip4_spec tcp_ip4_spec; | |
392 | struct ethtool_tcpip4_spec udp_ip4_spec; | |
393 | struct ethtool_tcpip4_spec sctp_ip4_spec; | |
394 | struct ethtool_ah_espip4_spec ah_ip4_spec; | |
395 | struct ethtool_ah_espip4_spec esp_ip4_spec; | |
59089d8d | 396 | struct ethtool_usrip4_spec usr_ip4_spec; |
6099e3de | 397 | struct ethhdr ether_spec; |
e0de7c93 | 398 | __u8 hdata[72]; |
e0355873 | 399 | } h_u, m_u; |
59089d8d SB |
400 | __u64 ring_cookie; |
401 | __u32 location; | |
402 | }; | |
403 | ||
e0355873 BH |
404 | /** |
405 | * struct ethtool_rxnfc - command to get or set RX flow classification rules | |
406 | * @cmd: Specific command number - %ETHTOOL_GRXFH, %ETHTOOL_SRXFH, | |
407 | * %ETHTOOL_GRXRINGS, %ETHTOOL_GRXCLSRLCNT, %ETHTOOL_GRXCLSRULE, | |
408 | * %ETHTOOL_GRXCLSRLALL, %ETHTOOL_SRXCLSRLDEL or %ETHTOOL_SRXCLSRLINS | |
409 | * @flow_type: Type of flow to be affected, e.g. %TCP_V4_FLOW | |
410 | * @data: Command-dependent value | |
411 | * @fs: Flow filter specification | |
412 | * @rule_cnt: Number of rules to be affected | |
413 | * @rule_locs: Array of valid rule indices | |
414 | * | |
415 | * For %ETHTOOL_GRXFH and %ETHTOOL_SRXFH, @data is a bitmask indicating | |
416 | * the fields included in the flow hash, e.g. %RXH_IP_SRC. The following | |
417 | * structure fields must not be used. | |
418 | * | |
419 | * For %ETHTOOL_GRXRINGS, @data is set to the number of RX rings/queues | |
420 | * on return. | |
421 | * | |
422 | * For %ETHTOOL_GRXCLSRLCNT, @rule_cnt is set to the number of defined | |
423 | * rules on return. | |
424 | * | |
425 | * For %ETHTOOL_GRXCLSRULE, @fs.@location specifies the index of an | |
426 | * existing filter rule on entry and @fs contains the rule on return. | |
427 | * | |
428 | * For %ETHTOOL_GRXCLSRLALL, @rule_cnt specifies the array size of the | |
429 | * user buffer for @rule_locs on entry. On return, @data is the size | |
430 | * of the filter table and @rule_locs contains the indices of the | |
431 | * defined rules. | |
432 | * | |
433 | * For %ETHTOOL_SRXCLSRLINS, @fs specifies the filter rule to add or | |
434 | * update. @fs.@location specifies the index to use and must not be | |
435 | * ignored. | |
436 | * | |
437 | * For %ETHTOOL_SRXCLSRLDEL, @fs.@location specifies the index of an | |
438 | * existing filter rule on entry. | |
439 | * | |
440 | * Implementation of indexed classification rules generally requires a | |
441 | * TCAM. | |
442 | */ | |
59089d8d SB |
443 | struct ethtool_rxnfc { |
444 | __u32 cmd; | |
445 | __u32 flow_type; | |
59089d8d SB |
446 | __u64 data; |
447 | struct ethtool_rx_flow_spec fs; | |
448 | __u32 rule_cnt; | |
449 | __u32 rule_locs[0]; | |
0853ad66 SB |
450 | }; |
451 | ||
e0355873 BH |
452 | /** |
453 | * struct ethtool_rxfh_indir - command to get or set RX flow hash indirection | |
454 | * @cmd: Specific command number - %ETHTOOL_GRXFHINDIR or %ETHTOOL_SRXFHINDIR | |
455 | * @size: On entry, the array size of the user buffer. On return from | |
456 | * %ETHTOOL_GRXFHINDIR, the array size of the hardware indirection table. | |
457 | * @ring_index: RX ring/queue index for each hash value | |
458 | */ | |
a5b6ee29 BH |
459 | struct ethtool_rxfh_indir { |
460 | __u32 cmd; | |
a5b6ee29 | 461 | __u32 size; |
e0355873 | 462 | __u32 ring_index[0]; |
a5b6ee29 BH |
463 | }; |
464 | ||
e0355873 BH |
465 | /** |
466 | * struct ethtool_rx_ntuple_flow_spec - specification for RX flow filter | |
467 | * @flow_type: Type of match to perform, e.g. %TCP_V4_FLOW | |
468 | * @h_u: Flow field values to match (dependent on @flow_type) | |
469 | * @m_u: Masks for flow field value bits to be ignored | |
470 | * @vlan_tag: VLAN tag to match | |
471 | * @vlan_tag_mask: Mask for VLAN tag bits to be ignored | |
472 | * @data: Driver-dependent data to match | |
473 | * @data_mask: Mask for driver-dependent data bits to be ignored | |
474 | * @action: RX ring/queue index to deliver to (non-negative) or other action | |
475 | * (negative, e.g. %ETHTOOL_RXNTUPLE_ACTION_DROP) | |
476 | * | |
be2902da BH |
477 | * For flow types %TCP_V4_FLOW, %UDP_V4_FLOW and %SCTP_V4_FLOW, where |
478 | * a field value and mask are both zero this is treated as if all mask | |
479 | * bits are set i.e. the field is ignored. | |
e0355873 | 480 | */ |
15682bc4 PWJ |
481 | struct ethtool_rx_ntuple_flow_spec { |
482 | __u32 flow_type; | |
483 | union { | |
484 | struct ethtool_tcpip4_spec tcp_ip4_spec; | |
485 | struct ethtool_tcpip4_spec udp_ip4_spec; | |
486 | struct ethtool_tcpip4_spec sctp_ip4_spec; | |
487 | struct ethtool_ah_espip4_spec ah_ip4_spec; | |
488 | struct ethtool_ah_espip4_spec esp_ip4_spec; | |
15682bc4 | 489 | struct ethtool_usrip4_spec usr_ip4_spec; |
6099e3de | 490 | struct ethhdr ether_spec; |
e0de7c93 | 491 | __u8 hdata[72]; |
e0355873 | 492 | } h_u, m_u; |
15682bc4 PWJ |
493 | |
494 | __u16 vlan_tag; | |
495 | __u16 vlan_tag_mask; | |
e0355873 BH |
496 | __u64 data; |
497 | __u64 data_mask; | |
15682bc4 | 498 | |
15682bc4 | 499 | __s32 action; |
c22ab781 BH |
500 | #define ETHTOOL_RXNTUPLE_ACTION_DROP (-1) /* drop packet */ |
501 | #define ETHTOOL_RXNTUPLE_ACTION_CLEAR (-2) /* clear filter */ | |
15682bc4 PWJ |
502 | }; |
503 | ||
e0355873 | 504 | /** |
c22ab781 | 505 | * struct ethtool_rx_ntuple - command to set or clear RX flow filter |
e0355873 BH |
506 | * @cmd: Command number - %ETHTOOL_SRXNTUPLE |
507 | * @fs: Flow filter specification | |
508 | */ | |
15682bc4 PWJ |
509 | struct ethtool_rx_ntuple { |
510 | __u32 cmd; | |
511 | struct ethtool_rx_ntuple_flow_spec fs; | |
512 | }; | |
513 | ||
05c6a8d7 AK |
514 | #define ETHTOOL_FLASH_MAX_FILENAME 128 |
515 | enum ethtool_flash_op_type { | |
516 | ETHTOOL_FLASH_ALL_REGIONS = 0, | |
517 | }; | |
518 | ||
519 | /* for passing firmware flashing related parameters */ | |
520 | struct ethtool_flash { | |
521 | __u32 cmd; | |
522 | __u32 region; | |
523 | char data[ETHTOOL_FLASH_MAX_FILENAME]; | |
524 | }; | |
525 | ||
c3ce7e20 DW |
526 | #ifdef __KERNEL__ |
527 | ||
a1467085 DM |
528 | #include <linux/rculist.h> |
529 | ||
15682bc4 PWJ |
530 | struct ethtool_rx_ntuple_flow_spec_container { |
531 | struct ethtool_rx_ntuple_flow_spec fs; | |
532 | struct list_head list; | |
533 | }; | |
534 | ||
535 | struct ethtool_rx_ntuple_list { | |
536 | #define ETHTOOL_MAX_NTUPLE_LIST_ENTRY 1024 | |
537 | #define ETHTOOL_MAX_NTUPLE_STRING_PER_ENTRY 14 | |
538 | struct list_head list; | |
539 | unsigned int count; | |
540 | }; | |
541 | ||
1da177e4 LT |
542 | struct net_device; |
543 | ||
544 | /* Some generic methods drivers may use in their ethtool_ops */ | |
545 | u32 ethtool_op_get_link(struct net_device *dev); | |
8a729fce | 546 | u32 ethtool_op_get_rx_csum(struct net_device *dev); |
1da177e4 LT |
547 | u32 ethtool_op_get_tx_csum(struct net_device *dev); |
548 | int ethtool_op_set_tx_csum(struct net_device *dev, u32 data); | |
69f6a0fa | 549 | int ethtool_op_set_tx_hw_csum(struct net_device *dev, u32 data); |
6460d948 | 550 | int ethtool_op_set_tx_ipv6_csum(struct net_device *dev, u32 data); |
1da177e4 LT |
551 | u32 ethtool_op_get_sg(struct net_device *dev); |
552 | int ethtool_op_set_sg(struct net_device *dev, u32 data); | |
553 | u32 ethtool_op_get_tso(struct net_device *dev); | |
554 | int ethtool_op_set_tso(struct net_device *dev, u32 data); | |
e89e9cf5 AR |
555 | u32 ethtool_op_get_ufo(struct net_device *dev); |
556 | int ethtool_op_set_ufo(struct net_device *dev, u32 data); | |
3ae7c0b2 | 557 | u32 ethtool_op_get_flags(struct net_device *dev); |
1437ce39 | 558 | int ethtool_op_set_flags(struct net_device *dev, u32 data, u32 supported); |
15682bc4 | 559 | void ethtool_ntuple_flush(struct net_device *dev); |
1da177e4 LT |
560 | |
561 | /** | |
562 | * ðtool_ops - Alter and report network device settings | |
563 | * get_settings: Get device-specific settings | |
564 | * set_settings: Set device-specific settings | |
565 | * get_drvinfo: Report driver information | |
566 | * get_regs: Get device registers | |
567 | * get_wol: Report whether Wake-on-Lan is enabled | |
568 | * set_wol: Turn Wake-on-Lan on or off | |
569 | * get_msglevel: Report driver message level | |
570 | * set_msglevel: Set driver message level | |
571 | * nway_reset: Restart autonegotiation | |
572 | * get_link: Get link status | |
573 | * get_eeprom: Read data from the device EEPROM | |
574 | * set_eeprom: Write data to the device EEPROM | |
575 | * get_coalesce: Get interrupt coalescing parameters | |
576 | * set_coalesce: Set interrupt coalescing parameters | |
577 | * get_ringparam: Report ring sizes | |
578 | * set_ringparam: Set ring sizes | |
579 | * get_pauseparam: Report pause parameters | |
fd3f8984 | 580 | * set_pauseparam: Set pause parameters |
1da177e4 LT |
581 | * get_rx_csum: Report whether receive checksums are turned on or off |
582 | * set_rx_csum: Turn receive checksum on or off | |
583 | * get_tx_csum: Report whether transmit checksums are turned on or off | |
584 | * set_tx_csum: Turn transmit checksums on or off | |
585 | * get_sg: Report whether scatter-gather is enabled | |
586 | * set_sg: Turn scatter-gather on or off | |
587 | * get_tso: Report whether TCP segmentation offload is enabled | |
588 | * set_tso: Turn TCP segmentation offload on or off | |
e89e9cf5 AR |
589 | * get_ufo: Report whether UDP fragmentation offload is enabled |
590 | * set_ufo: Turn UDP fragmentation offload on or off | |
1da177e4 | 591 | * self_test: Run specified self-tests |
97f8aefb | 592 | * get_strings: Return a set of strings that describe the requested objects |
1da177e4 LT |
593 | * phys_id: Identify the device |
594 | * get_stats: Return statistics about the device | |
3ae7c0b2 JG |
595 | * get_flags: get 32-bit flags bitmap |
596 | * set_flags: set 32-bit flags bitmap | |
97f8aefb | 597 | * |
1da177e4 LT |
598 | * Description: |
599 | * | |
600 | * get_settings: | |
601 | * @get_settings is passed an ðtool_cmd to fill in. It returns | |
602 | * an negative errno or zero. | |
603 | * | |
604 | * set_settings: | |
605 | * @set_settings is passed an ðtool_cmd and should attempt to set | |
606 | * all the settings this device supports. It may return an error value | |
607 | * if something goes wrong (otherwise 0). | |
608 | * | |
609 | * get_eeprom: | |
610 | * Should fill in the magic field. Don't need to check len for zero | |
611 | * or wraparound. Fill in the data argument with the eeprom values | |
612 | * from offset to offset + len. Update len to the amount read. | |
613 | * Returns an error or zero. | |
614 | * | |
615 | * set_eeprom: | |
616 | * Should validate the magic field. Don't need to check len for zero | |
617 | * or wraparound. Update len to the amount written. Returns an error | |
618 | * or zero. | |
619 | */ | |
620 | struct ethtool_ops { | |
621 | int (*get_settings)(struct net_device *, struct ethtool_cmd *); | |
622 | int (*set_settings)(struct net_device *, struct ethtool_cmd *); | |
623 | void (*get_drvinfo)(struct net_device *, struct ethtool_drvinfo *); | |
624 | int (*get_regs_len)(struct net_device *); | |
625 | void (*get_regs)(struct net_device *, struct ethtool_regs *, void *); | |
626 | void (*get_wol)(struct net_device *, struct ethtool_wolinfo *); | |
627 | int (*set_wol)(struct net_device *, struct ethtool_wolinfo *); | |
628 | u32 (*get_msglevel)(struct net_device *); | |
629 | void (*set_msglevel)(struct net_device *, u32); | |
630 | int (*nway_reset)(struct net_device *); | |
631 | u32 (*get_link)(struct net_device *); | |
632 | int (*get_eeprom_len)(struct net_device *); | |
97f8aefb | 633 | int (*get_eeprom)(struct net_device *, |
634 | struct ethtool_eeprom *, u8 *); | |
635 | int (*set_eeprom)(struct net_device *, | |
636 | struct ethtool_eeprom *, u8 *); | |
1da177e4 LT |
637 | int (*get_coalesce)(struct net_device *, struct ethtool_coalesce *); |
638 | int (*set_coalesce)(struct net_device *, struct ethtool_coalesce *); | |
97f8aefb | 639 | void (*get_ringparam)(struct net_device *, |
640 | struct ethtool_ringparam *); | |
641 | int (*set_ringparam)(struct net_device *, | |
642 | struct ethtool_ringparam *); | |
643 | void (*get_pauseparam)(struct net_device *, | |
644 | struct ethtool_pauseparam*); | |
645 | int (*set_pauseparam)(struct net_device *, | |
646 | struct ethtool_pauseparam*); | |
1da177e4 LT |
647 | u32 (*get_rx_csum)(struct net_device *); |
648 | int (*set_rx_csum)(struct net_device *, u32); | |
649 | u32 (*get_tx_csum)(struct net_device *); | |
650 | int (*set_tx_csum)(struct net_device *, u32); | |
651 | u32 (*get_sg)(struct net_device *); | |
652 | int (*set_sg)(struct net_device *, u32); | |
653 | u32 (*get_tso)(struct net_device *); | |
654 | int (*set_tso)(struct net_device *, u32); | |
1da177e4 LT |
655 | void (*self_test)(struct net_device *, struct ethtool_test *, u64 *); |
656 | void (*get_strings)(struct net_device *, u32 stringset, u8 *); | |
657 | int (*phys_id)(struct net_device *, u32); | |
97f8aefb | 658 | void (*get_ethtool_stats)(struct net_device *, |
659 | struct ethtool_stats *, u64 *); | |
1da177e4 LT |
660 | int (*begin)(struct net_device *); |
661 | void (*complete)(struct net_device *); | |
97f8aefb | 662 | u32 (*get_ufo)(struct net_device *); |
663 | int (*set_ufo)(struct net_device *, u32); | |
664 | u32 (*get_flags)(struct net_device *); | |
665 | int (*set_flags)(struct net_device *, u32); | |
666 | u32 (*get_priv_flags)(struct net_device *); | |
667 | int (*set_priv_flags)(struct net_device *, u32); | |
ff03d49f | 668 | int (*get_sset_count)(struct net_device *, int); |
97f8aefb | 669 | int (*get_rxnfc)(struct net_device *, |
670 | struct ethtool_rxnfc *, void *); | |
59089d8d | 671 | int (*set_rxnfc)(struct net_device *, struct ethtool_rxnfc *); |
97f8aefb | 672 | int (*flash_device)(struct net_device *, struct ethtool_flash *); |
d73d3a8c | 673 | int (*reset)(struct net_device *, u32 *); |
97f8aefb | 674 | int (*set_rx_ntuple)(struct net_device *, |
675 | struct ethtool_rx_ntuple *); | |
15682bc4 | 676 | int (*get_rx_ntuple)(struct net_device *, u32 stringset, void *); |
a5b6ee29 BH |
677 | int (*get_rxfh_indir)(struct net_device *, |
678 | struct ethtool_rxfh_indir *); | |
679 | int (*set_rxfh_indir)(struct net_device *, | |
680 | const struct ethtool_rxfh_indir *); | |
1da177e4 | 681 | }; |
c3ce7e20 | 682 | #endif /* __KERNEL__ */ |
1da177e4 LT |
683 | |
684 | /* CMDs currently supported */ | |
685 | #define ETHTOOL_GSET 0x00000001 /* Get settings. */ | |
686 | #define ETHTOOL_SSET 0x00000002 /* Set settings. */ | |
687 | #define ETHTOOL_GDRVINFO 0x00000003 /* Get driver info. */ | |
688 | #define ETHTOOL_GREGS 0x00000004 /* Get NIC registers. */ | |
689 | #define ETHTOOL_GWOL 0x00000005 /* Get wake-on-lan options. */ | |
690 | #define ETHTOOL_SWOL 0x00000006 /* Set wake-on-lan options. */ | |
1be3b5fe BH |
691 | #define ETHTOOL_GMSGLVL 0x00000007 /* Get driver message level */ |
692 | #define ETHTOOL_SMSGLVL 0x00000008 /* Set driver msg level. */ | |
1da177e4 | 693 | #define ETHTOOL_NWAY_RST 0x00000009 /* Restart autonegotiation. */ |
e596e6e4 BH |
694 | /* Get link status for host, i.e. whether the interface *and* the |
695 | * physical port (if there is one) are up (ethtool_value). */ | |
696 | #define ETHTOOL_GLINK 0x0000000a | |
1be3b5fe BH |
697 | #define ETHTOOL_GEEPROM 0x0000000b /* Get EEPROM data */ |
698 | #define ETHTOOL_SEEPROM 0x0000000c /* Set EEPROM data. */ | |
1da177e4 LT |
699 | #define ETHTOOL_GCOALESCE 0x0000000e /* Get coalesce config */ |
700 | #define ETHTOOL_SCOALESCE 0x0000000f /* Set coalesce config. */ | |
701 | #define ETHTOOL_GRINGPARAM 0x00000010 /* Get ring parameters */ | |
702 | #define ETHTOOL_SRINGPARAM 0x00000011 /* Set ring parameters. */ | |
703 | #define ETHTOOL_GPAUSEPARAM 0x00000012 /* Get pause parameters */ | |
704 | #define ETHTOOL_SPAUSEPARAM 0x00000013 /* Set pause parameters. */ | |
1be3b5fe BH |
705 | #define ETHTOOL_GRXCSUM 0x00000014 /* Get RX hw csum enable (ethtool_value) */ |
706 | #define ETHTOOL_SRXCSUM 0x00000015 /* Set RX hw csum enable (ethtool_value) */ | |
707 | #define ETHTOOL_GTXCSUM 0x00000016 /* Get TX hw csum enable (ethtool_value) */ | |
708 | #define ETHTOOL_STXCSUM 0x00000017 /* Set TX hw csum enable (ethtool_value) */ | |
1da177e4 LT |
709 | #define ETHTOOL_GSG 0x00000018 /* Get scatter-gather enable |
710 | * (ethtool_value) */ | |
711 | #define ETHTOOL_SSG 0x00000019 /* Set scatter-gather enable | |
712 | * (ethtool_value). */ | |
713 | #define ETHTOOL_TEST 0x0000001a /* execute NIC self-test. */ | |
714 | #define ETHTOOL_GSTRINGS 0x0000001b /* get specified string set */ | |
1be3b5fe | 715 | #define ETHTOOL_PHYS_ID 0x0000001c /* identify the NIC */ |
1da177e4 LT |
716 | #define ETHTOOL_GSTATS 0x0000001d /* get NIC-specific statistics */ |
717 | #define ETHTOOL_GTSO 0x0000001e /* Get TSO enable (ethtool_value) */ | |
718 | #define ETHTOOL_STSO 0x0000001f /* Set TSO enable (ethtool_value) */ | |
a6f9a705 | 719 | #define ETHTOOL_GPERMADDR 0x00000020 /* Get permanent hardware address */ |
e89e9cf5 AR |
720 | #define ETHTOOL_GUFO 0x00000021 /* Get UFO enable (ethtool_value) */ |
721 | #define ETHTOOL_SUFO 0x00000022 /* Set UFO enable (ethtool_value) */ | |
37c3185a HX |
722 | #define ETHTOOL_GGSO 0x00000023 /* Get GSO enable (ethtool_value) */ |
723 | #define ETHTOOL_SGSO 0x00000024 /* Set GSO enable (ethtool_value) */ | |
3ae7c0b2 JG |
724 | #define ETHTOOL_GFLAGS 0x00000025 /* Get flags bitmap(ethtool_value) */ |
725 | #define ETHTOOL_SFLAGS 0x00000026 /* Set flags bitmap(ethtool_value) */ | |
1be3b5fe BH |
726 | #define ETHTOOL_GPFLAGS 0x00000027 /* Get driver-private flags bitmap */ |
727 | #define ETHTOOL_SPFLAGS 0x00000028 /* Set driver-private flags bitmap */ | |
1da177e4 | 728 | |
97f8aefb | 729 | #define ETHTOOL_GRXFH 0x00000029 /* Get RX flow hash configuration */ |
730 | #define ETHTOOL_SRXFH 0x0000002a /* Set RX flow hash configuration */ | |
b240a0e5 HX |
731 | #define ETHTOOL_GGRO 0x0000002b /* Get GRO enable (ethtool_value) */ |
732 | #define ETHTOOL_SGRO 0x0000002c /* Set GRO enable (ethtool_value) */ | |
97f8aefb | 733 | #define ETHTOOL_GRXRINGS 0x0000002d /* Get RX rings available for LB */ |
734 | #define ETHTOOL_GRXCLSRLCNT 0x0000002e /* Get RX class rule count */ | |
735 | #define ETHTOOL_GRXCLSRULE 0x0000002f /* Get RX classification rule */ | |
736 | #define ETHTOOL_GRXCLSRLALL 0x00000030 /* Get all RX classification rule */ | |
737 | #define ETHTOOL_SRXCLSRLDEL 0x00000031 /* Delete RX classification rule */ | |
738 | #define ETHTOOL_SRXCLSRLINS 0x00000032 /* Insert RX classification rule */ | |
739 | #define ETHTOOL_FLASHDEV 0x00000033 /* Flash firmware to device */ | |
740 | #define ETHTOOL_RESET 0x00000034 /* Reset hardware */ | |
741 | #define ETHTOOL_SRXNTUPLE 0x00000035 /* Add an n-tuple filter to device */ | |
742 | #define ETHTOOL_GRXNTUPLE 0x00000036 /* Get n-tuple filters from device */ | |
743 | #define ETHTOOL_GSSET_INFO 0x00000037 /* Get string set info */ | |
a5b6ee29 BH |
744 | #define ETHTOOL_GRXFHINDIR 0x00000038 /* Get RX flow hash indir'n table */ |
745 | #define ETHTOOL_SRXFHINDIR 0x00000039 /* Set RX flow hash indir'n table */ | |
15682bc4 | 746 | |
1da177e4 LT |
747 | /* compatibility with older code */ |
748 | #define SPARC_ETH_GSET ETHTOOL_GSET | |
749 | #define SPARC_ETH_SSET ETHTOOL_SSET | |
750 | ||
751 | /* Indicates what features are supported by the interface. */ | |
752 | #define SUPPORTED_10baseT_Half (1 << 0) | |
753 | #define SUPPORTED_10baseT_Full (1 << 1) | |
1be3b5fe BH |
754 | #define SUPPORTED_100baseT_Half (1 << 2) |
755 | #define SUPPORTED_100baseT_Full (1 << 3) | |
1da177e4 LT |
756 | #define SUPPORTED_1000baseT_Half (1 << 4) |
757 | #define SUPPORTED_1000baseT_Full (1 << 5) | |
758 | #define SUPPORTED_Autoneg (1 << 6) | |
759 | #define SUPPORTED_TP (1 << 7) | |
760 | #define SUPPORTED_AUI (1 << 8) | |
761 | #define SUPPORTED_MII (1 << 9) | |
1be3b5fe | 762 | #define SUPPORTED_FIBRE (1 << 10) |
1da177e4 LT |
763 | #define SUPPORTED_BNC (1 << 11) |
764 | #define SUPPORTED_10000baseT_Full (1 << 12) | |
1be3b5fe | 765 | #define SUPPORTED_Pause (1 << 13) |
00db8189 | 766 | #define SUPPORTED_Asym_Pause (1 << 14) |
427c2196 | 767 | #define SUPPORTED_2500baseX_Full (1 << 15) |
894b19a6 BH |
768 | #define SUPPORTED_Backplane (1 << 16) |
769 | #define SUPPORTED_1000baseKX_Full (1 << 17) | |
770 | #define SUPPORTED_10000baseKX4_Full (1 << 18) | |
771 | #define SUPPORTED_10000baseKR_Full (1 << 19) | |
772 | #define SUPPORTED_10000baseR_FEC (1 << 20) | |
1da177e4 LT |
773 | |
774 | /* Indicates what features are advertised by the interface. */ | |
1be3b5fe BH |
775 | #define ADVERTISED_10baseT_Half (1 << 0) |
776 | #define ADVERTISED_10baseT_Full (1 << 1) | |
1da177e4 LT |
777 | #define ADVERTISED_100baseT_Half (1 << 2) |
778 | #define ADVERTISED_100baseT_Full (1 << 3) | |
779 | #define ADVERTISED_1000baseT_Half (1 << 4) | |
780 | #define ADVERTISED_1000baseT_Full (1 << 5) | |
781 | #define ADVERTISED_Autoneg (1 << 6) | |
782 | #define ADVERTISED_TP (1 << 7) | |
783 | #define ADVERTISED_AUI (1 << 8) | |
784 | #define ADVERTISED_MII (1 << 9) | |
785 | #define ADVERTISED_FIBRE (1 << 10) | |
786 | #define ADVERTISED_BNC (1 << 11) | |
787 | #define ADVERTISED_10000baseT_Full (1 << 12) | |
00db8189 AF |
788 | #define ADVERTISED_Pause (1 << 13) |
789 | #define ADVERTISED_Asym_Pause (1 << 14) | |
427c2196 | 790 | #define ADVERTISED_2500baseX_Full (1 << 15) |
894b19a6 BH |
791 | #define ADVERTISED_Backplane (1 << 16) |
792 | #define ADVERTISED_1000baseKX_Full (1 << 17) | |
793 | #define ADVERTISED_10000baseKX4_Full (1 << 18) | |
794 | #define ADVERTISED_10000baseKR_Full (1 << 19) | |
795 | #define ADVERTISED_10000baseR_FEC (1 << 20) | |
1da177e4 LT |
796 | |
797 | /* The following are all involved in forcing a particular link | |
798 | * mode for the device for setting things. When getting the | |
799 | * devices settings, these indicate the current mode and whether | |
800 | * it was foced up into this mode or autonegotiated. | |
801 | */ | |
802 | ||
5b0c76ad | 803 | /* The forced speed, 10Mb, 100Mb, gigabit, 2.5Gb, 10GbE. */ |
1da177e4 LT |
804 | #define SPEED_10 10 |
805 | #define SPEED_100 100 | |
806 | #define SPEED_1000 1000 | |
5b0c76ad | 807 | #define SPEED_2500 2500 |
1da177e4 LT |
808 | #define SPEED_10000 10000 |
809 | ||
810 | /* Duplex, half or full. */ | |
811 | #define DUPLEX_HALF 0x00 | |
812 | #define DUPLEX_FULL 0x01 | |
813 | ||
814 | /* Which connector port. */ | |
1be3b5fe | 815 | #define PORT_TP 0x00 |
1da177e4 LT |
816 | #define PORT_AUI 0x01 |
817 | #define PORT_MII 0x02 | |
818 | #define PORT_FIBRE 0x03 | |
819 | #define PORT_BNC 0x04 | |
1be3b5fe | 820 | #define PORT_DA 0x05 |
5789d290 | 821 | #define PORT_NONE 0xef |
0821c717 | 822 | #define PORT_OTHER 0xff |
1da177e4 LT |
823 | |
824 | /* Which transceiver to use. */ | |
825 | #define XCVR_INTERNAL 0x00 | |
826 | #define XCVR_EXTERNAL 0x01 | |
827 | #define XCVR_DUMMY1 0x02 | |
828 | #define XCVR_DUMMY2 0x03 | |
829 | #define XCVR_DUMMY3 0x04 | |
830 | ||
831 | /* Enable or disable autonegotiation. If this is set to enable, | |
832 | * the forced link modes above are completely ignored. | |
833 | */ | |
1be3b5fe | 834 | #define AUTONEG_DISABLE 0x00 |
1da177e4 LT |
835 | #define AUTONEG_ENABLE 0x01 |
836 | ||
18760f1e CL |
837 | /* Mode MDI or MDI-X */ |
838 | #define ETH_TP_MDI_INVALID 0x00 | |
839 | #define ETH_TP_MDI 0x01 | |
840 | #define ETH_TP_MDI_X 0x02 | |
841 | ||
1da177e4 LT |
842 | /* Wake-On-Lan options. */ |
843 | #define WAKE_PHY (1 << 0) | |
844 | #define WAKE_UCAST (1 << 1) | |
845 | #define WAKE_MCAST (1 << 2) | |
846 | #define WAKE_BCAST (1 << 3) | |
847 | #define WAKE_ARP (1 << 4) | |
848 | #define WAKE_MAGIC (1 << 5) | |
849 | #define WAKE_MAGICSECURE (1 << 6) /* only meaningful if WAKE_MAGIC */ | |
850 | ||
6099e3de | 851 | /* L2-L4 network traffic flow types */ |
07af7a2b BH |
852 | #define TCP_V4_FLOW 0x01 /* hash or spec (tcp_ip4_spec) */ |
853 | #define UDP_V4_FLOW 0x02 /* hash or spec (udp_ip4_spec) */ | |
854 | #define SCTP_V4_FLOW 0x03 /* hash or spec (sctp_ip4_spec) */ | |
855 | #define AH_ESP_V4_FLOW 0x04 /* hash only */ | |
856 | #define TCP_V6_FLOW 0x05 /* hash only */ | |
857 | #define UDP_V6_FLOW 0x06 /* hash only */ | |
858 | #define SCTP_V6_FLOW 0x07 /* hash only */ | |
859 | #define AH_ESP_V6_FLOW 0x08 /* hash only */ | |
860 | #define AH_V4_FLOW 0x09 /* hash or spec (ah_ip4_spec) */ | |
861 | #define ESP_V4_FLOW 0x0a /* hash or spec (esp_ip4_spec) */ | |
862 | #define AH_V6_FLOW 0x0b /* hash only */ | |
863 | #define ESP_V6_FLOW 0x0c /* hash only */ | |
864 | #define IP_USER_FLOW 0x0d /* spec only (usr_ip4_spec) */ | |
865 | #define IPV4_FLOW 0x10 /* hash only */ | |
866 | #define IPV6_FLOW 0x11 /* hash only */ | |
6099e3de | 867 | #define ETHER_FLOW 0x12 /* spec only (ether_spec) */ |
0853ad66 SB |
868 | |
869 | /* L3-L4 network traffic flow hash options */ | |
0853ad66 SB |
870 | #define RXH_L2DA (1 << 1) |
871 | #define RXH_VLAN (1 << 2) | |
872 | #define RXH_L3_PROTO (1 << 3) | |
873 | #define RXH_IP_SRC (1 << 4) | |
874 | #define RXH_IP_DST (1 << 5) | |
875 | #define RXH_L4_B_0_1 (1 << 6) /* src port in case of TCP/UDP/SCTP */ | |
876 | #define RXH_L4_B_2_3 (1 << 7) /* dst port in case of TCP/UDP/SCTP */ | |
877 | #define RXH_DISCARD (1 << 31) | |
878 | ||
59089d8d | 879 | #define RX_CLS_FLOW_DISC 0xffffffffffffffffULL |
0853ad66 | 880 | |
d73d3a8c BH |
881 | /* Reset flags */ |
882 | /* The reset() operation must clear the flags for the components which | |
883 | * were actually reset. On successful return, the flags indicate the | |
884 | * components which were not reset, either because they do not exist | |
885 | * in the hardware or because they cannot be reset independently. The | |
886 | * driver must never reset any components that were not requested. | |
887 | */ | |
888 | enum ethtool_reset_flags { | |
889 | /* These flags represent components dedicated to the interface | |
890 | * the command is addressed to. Shift any flag left by | |
891 | * ETH_RESET_SHARED_SHIFT to reset a shared component of the | |
892 | * same type. | |
893 | */ | |
894 | ETH_RESET_MGMT = 1 << 0, /* Management processor */ | |
895 | ETH_RESET_IRQ = 1 << 1, /* Interrupt requester */ | |
896 | ETH_RESET_DMA = 1 << 2, /* DMA engine */ | |
897 | ETH_RESET_FILTER = 1 << 3, /* Filtering/flow direction */ | |
898 | ETH_RESET_OFFLOAD = 1 << 4, /* Protocol offload */ | |
899 | ETH_RESET_MAC = 1 << 5, /* Media access controller */ | |
900 | ETH_RESET_PHY = 1 << 6, /* Transceiver/PHY */ | |
901 | ETH_RESET_RAM = 1 << 7, /* RAM shared between | |
902 | * multiple components */ | |
903 | ||
904 | ETH_RESET_DEDICATED = 0x0000ffff, /* All components dedicated to | |
905 | * this interface */ | |
906 | ETH_RESET_ALL = 0xffffffff, /* All components used by this | |
907 | * interface, even if shared */ | |
908 | }; | |
909 | #define ETH_RESET_SHARED_SHIFT 16 | |
910 | ||
1da177e4 | 911 | #endif /* _LINUX_ETHTOOL_H */ |