Commit | Line | Data |
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c27a02cd YP |
1 | /* |
2 | * Copyright (c) 2007 Mellanox Technologies. All rights reserved. | |
3 | * | |
4 | * This software is available to you under a choice of one of two | |
5 | * licenses. You may choose to be licensed under the terms of the GNU | |
6 | * General Public License (GPL) Version 2, available from the file | |
7 | * COPYING in the main directory of this source tree, or the | |
8 | * OpenIB.org BSD license below: | |
9 | * | |
10 | * Redistribution and use in source and binary forms, with or | |
11 | * without modification, are permitted provided that the following | |
12 | * conditions are met: | |
13 | * | |
14 | * - Redistributions of source code must retain the above | |
15 | * copyright notice, this list of conditions and the following | |
16 | * disclaimer. | |
17 | * | |
18 | * - Redistributions in binary form must reproduce the above | |
19 | * copyright notice, this list of conditions and the following | |
20 | * disclaimer in the documentation and/or other materials | |
21 | * provided with the distribution. | |
22 | * | |
23 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
24 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | |
25 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
26 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS | |
27 | * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN | |
28 | * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN | |
29 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
30 | * SOFTWARE. | |
31 | * | |
32 | */ | |
33 | ||
34 | #include <linux/kernel.h> | |
35 | #include <linux/ethtool.h> | |
36 | #include <linux/netdevice.h> | |
37 | ||
38 | #include "mlx4_en.h" | |
39 | #include "en_port.h" | |
40 | ||
c27a02cd | 41 | |
c27a02cd YP |
42 | static void |
43 | mlx4_en_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *drvinfo) | |
44 | { | |
45 | struct mlx4_en_priv *priv = netdev_priv(dev); | |
46 | struct mlx4_en_dev *mdev = priv->mdev; | |
47 | ||
6f71d792 | 48 | strncpy(drvinfo->driver, DRV_NAME, 32); |
c27a02cd YP |
49 | strncpy(drvinfo->version, DRV_VERSION " (" DRV_RELDATE ")", 32); |
50 | sprintf(drvinfo->fw_version, "%d.%d.%d", | |
51 | (u16) (mdev->dev->caps.fw_ver >> 32), | |
52 | (u16) ((mdev->dev->caps.fw_ver >> 16) & 0xffff), | |
53 | (u16) (mdev->dev->caps.fw_ver & 0xffff)); | |
54 | strncpy(drvinfo->bus_info, pci_name(mdev->dev->pdev), 32); | |
55 | drvinfo->n_stats = 0; | |
56 | drvinfo->regdump_len = 0; | |
57 | drvinfo->eedump_len = 0; | |
58 | } | |
59 | ||
60 | static u32 mlx4_en_get_tso(struct net_device *dev) | |
61 | { | |
62 | return (dev->features & NETIF_F_TSO) != 0; | |
63 | } | |
64 | ||
65 | static int mlx4_en_set_tso(struct net_device *dev, u32 data) | |
66 | { | |
67 | struct mlx4_en_priv *priv = netdev_priv(dev); | |
68 | ||
69 | if (data) { | |
70 | if (!priv->mdev->LSO_support) | |
71 | return -EPERM; | |
72 | dev->features |= (NETIF_F_TSO | NETIF_F_TSO6); | |
73 | } else | |
74 | dev->features &= ~(NETIF_F_TSO | NETIF_F_TSO6); | |
75 | return 0; | |
76 | } | |
77 | ||
78 | static u32 mlx4_en_get_rx_csum(struct net_device *dev) | |
79 | { | |
80 | struct mlx4_en_priv *priv = netdev_priv(dev); | |
81 | return priv->rx_csum; | |
82 | } | |
83 | ||
84 | static int mlx4_en_set_rx_csum(struct net_device *dev, u32 data) | |
85 | { | |
86 | struct mlx4_en_priv *priv = netdev_priv(dev); | |
87 | priv->rx_csum = (data != 0); | |
88 | return 0; | |
89 | } | |
90 | ||
91 | static const char main_strings[][ETH_GSTRING_LEN] = { | |
92 | "rx_packets", "tx_packets", "rx_bytes", "tx_bytes", "rx_errors", | |
93 | "tx_errors", "rx_dropped", "tx_dropped", "multicast", "collisions", | |
94 | "rx_length_errors", "rx_over_errors", "rx_crc_errors", | |
95 | "rx_frame_errors", "rx_fifo_errors", "rx_missed_errors", | |
96 | "tx_aborted_errors", "tx_carrier_errors", "tx_fifo_errors", | |
97 | "tx_heartbeat_errors", "tx_window_errors", | |
98 | ||
99 | /* port statistics */ | |
fa37a958 | 100 | "tso_packets", |
c27a02cd YP |
101 | "queue_stopped", "wake_queue", "tx_timeout", "rx_alloc_failed", |
102 | "rx_csum_good", "rx_csum_none", "tx_chksum_offload", | |
103 | ||
104 | /* packet statistics */ | |
105 | "broadcast", "rx_prio_0", "rx_prio_1", "rx_prio_2", "rx_prio_3", | |
106 | "rx_prio_4", "rx_prio_5", "rx_prio_6", "rx_prio_7", "tx_prio_0", | |
107 | "tx_prio_1", "tx_prio_2", "tx_prio_3", "tx_prio_4", "tx_prio_5", | |
108 | "tx_prio_6", "tx_prio_7", | |
109 | }; | |
d61702f1 | 110 | #define NUM_MAIN_STATS 21 |
c27a02cd YP |
111 | #define NUM_ALL_STATS (NUM_MAIN_STATS + NUM_PORT_STATS + NUM_PKT_STATS + NUM_PERF_STATS) |
112 | ||
e7c1c2c4 YP |
113 | static const char mlx4_en_test_names[][ETH_GSTRING_LEN]= { |
114 | "Interupt Test", | |
115 | "Link Test", | |
116 | "Speed Test", | |
117 | "Register Test", | |
118 | "Loopback Test", | |
119 | }; | |
120 | ||
c27a02cd YP |
121 | static u32 mlx4_en_get_msglevel(struct net_device *dev) |
122 | { | |
123 | return ((struct mlx4_en_priv *) netdev_priv(dev))->msg_enable; | |
124 | } | |
125 | ||
126 | static void mlx4_en_set_msglevel(struct net_device *dev, u32 val) | |
127 | { | |
128 | ((struct mlx4_en_priv *) netdev_priv(dev))->msg_enable = val; | |
129 | } | |
130 | ||
131 | static void mlx4_en_get_wol(struct net_device *netdev, | |
132 | struct ethtool_wolinfo *wol) | |
133 | { | |
14c07b13 YP |
134 | struct mlx4_en_priv *priv = netdev_priv(netdev); |
135 | int err = 0; | |
136 | u64 config = 0; | |
137 | ||
138 | if (!priv->mdev->dev->caps.wol) { | |
139 | wol->supported = 0; | |
140 | wol->wolopts = 0; | |
141 | return; | |
142 | } | |
143 | ||
144 | err = mlx4_wol_read(priv->mdev->dev, &config, priv->port); | |
145 | if (err) { | |
146 | en_err(priv, "Failed to get WoL information\n"); | |
147 | return; | |
148 | } | |
149 | ||
150 | if (config & MLX4_EN_WOL_MAGIC) | |
151 | wol->supported = WAKE_MAGIC; | |
152 | else | |
153 | wol->supported = 0; | |
154 | ||
155 | if (config & MLX4_EN_WOL_ENABLED) | |
156 | wol->wolopts = WAKE_MAGIC; | |
157 | else | |
158 | wol->wolopts = 0; | |
159 | } | |
160 | ||
161 | static int mlx4_en_set_wol(struct net_device *netdev, | |
162 | struct ethtool_wolinfo *wol) | |
163 | { | |
164 | struct mlx4_en_priv *priv = netdev_priv(netdev); | |
165 | u64 config = 0; | |
166 | int err = 0; | |
167 | ||
168 | if (!priv->mdev->dev->caps.wol) | |
169 | return -EOPNOTSUPP; | |
170 | ||
171 | if (wol->supported & ~WAKE_MAGIC) | |
172 | return -EINVAL; | |
173 | ||
174 | err = mlx4_wol_read(priv->mdev->dev, &config, priv->port); | |
175 | if (err) { | |
176 | en_err(priv, "Failed to get WoL info, unable to modify\n"); | |
177 | return err; | |
178 | } | |
179 | ||
180 | if (wol->wolopts & WAKE_MAGIC) { | |
181 | config |= MLX4_EN_WOL_DO_MODIFY | MLX4_EN_WOL_ENABLED | | |
182 | MLX4_EN_WOL_MAGIC; | |
183 | } else { | |
184 | config &= ~(MLX4_EN_WOL_ENABLED | MLX4_EN_WOL_MAGIC); | |
185 | config |= MLX4_EN_WOL_DO_MODIFY; | |
186 | } | |
187 | ||
188 | err = mlx4_wol_write(priv->mdev->dev, config, priv->port); | |
189 | if (err) | |
190 | en_err(priv, "Failed to set WoL information\n"); | |
191 | ||
192 | return err; | |
c27a02cd YP |
193 | } |
194 | ||
195 | static int mlx4_en_get_sset_count(struct net_device *dev, int sset) | |
196 | { | |
197 | struct mlx4_en_priv *priv = netdev_priv(dev); | |
198 | ||
e7c1c2c4 YP |
199 | switch (sset) { |
200 | case ETH_SS_STATS: | |
201 | return NUM_ALL_STATS + | |
202 | (priv->tx_ring_num + priv->rx_ring_num) * 2; | |
203 | case ETH_SS_TEST: | |
204 | return MLX4_EN_NUM_SELF_TEST - !(priv->mdev->dev->caps.loopback_support) * 2; | |
205 | default: | |
c27a02cd | 206 | return -EOPNOTSUPP; |
e7c1c2c4 | 207 | } |
c27a02cd YP |
208 | } |
209 | ||
210 | static void mlx4_en_get_ethtool_stats(struct net_device *dev, | |
211 | struct ethtool_stats *stats, uint64_t *data) | |
212 | { | |
213 | struct mlx4_en_priv *priv = netdev_priv(dev); | |
214 | int index = 0; | |
215 | int i; | |
216 | ||
217 | spin_lock_bh(&priv->stats_lock); | |
218 | ||
c27a02cd YP |
219 | for (i = 0; i < NUM_MAIN_STATS; i++) |
220 | data[index++] = ((unsigned long *) &priv->stats)[i]; | |
221 | for (i = 0; i < NUM_PORT_STATS; i++) | |
222 | data[index++] = ((unsigned long *) &priv->port_stats)[i]; | |
223 | for (i = 0; i < priv->tx_ring_num; i++) { | |
224 | data[index++] = priv->tx_ring[i].packets; | |
225 | data[index++] = priv->tx_ring[i].bytes; | |
226 | } | |
227 | for (i = 0; i < priv->rx_ring_num; i++) { | |
228 | data[index++] = priv->rx_ring[i].packets; | |
229 | data[index++] = priv->rx_ring[i].bytes; | |
230 | } | |
231 | for (i = 0; i < NUM_PKT_STATS; i++) | |
232 | data[index++] = ((unsigned long *) &priv->pkstats)[i]; | |
233 | spin_unlock_bh(&priv->stats_lock); | |
234 | ||
235 | } | |
236 | ||
e7c1c2c4 YP |
237 | static void mlx4_en_self_test(struct net_device *dev, |
238 | struct ethtool_test *etest, u64 *buf) | |
239 | { | |
240 | mlx4_en_ex_selftest(dev, &etest->flags, buf); | |
241 | } | |
242 | ||
c27a02cd YP |
243 | static void mlx4_en_get_strings(struct net_device *dev, |
244 | uint32_t stringset, uint8_t *data) | |
245 | { | |
246 | struct mlx4_en_priv *priv = netdev_priv(dev); | |
247 | int index = 0; | |
248 | int i; | |
249 | ||
e7c1c2c4 YP |
250 | switch (stringset) { |
251 | case ETH_SS_TEST: | |
252 | for (i = 0; i < MLX4_EN_NUM_SELF_TEST - 2; i++) | |
253 | strcpy(data + i * ETH_GSTRING_LEN, mlx4_en_test_names[i]); | |
254 | if (priv->mdev->dev->caps.loopback_support) | |
255 | for (; i < MLX4_EN_NUM_SELF_TEST; i++) | |
256 | strcpy(data + i * ETH_GSTRING_LEN, mlx4_en_test_names[i]); | |
257 | break; | |
258 | ||
259 | case ETH_SS_STATS: | |
260 | /* Add main counters */ | |
261 | for (i = 0; i < NUM_MAIN_STATS; i++) | |
262 | strcpy(data + (index++) * ETH_GSTRING_LEN, main_strings[i]); | |
263 | for (i = 0; i< NUM_PORT_STATS; i++) | |
264 | strcpy(data + (index++) * ETH_GSTRING_LEN, | |
c27a02cd | 265 | main_strings[i + NUM_MAIN_STATS]); |
e7c1c2c4 YP |
266 | for (i = 0; i < priv->tx_ring_num; i++) { |
267 | sprintf(data + (index++) * ETH_GSTRING_LEN, | |
268 | "tx%d_packets", i); | |
269 | sprintf(data + (index++) * ETH_GSTRING_LEN, | |
270 | "tx%d_bytes", i); | |
271 | } | |
272 | for (i = 0; i < priv->rx_ring_num; i++) { | |
273 | sprintf(data + (index++) * ETH_GSTRING_LEN, | |
274 | "rx%d_packets", i); | |
275 | sprintf(data + (index++) * ETH_GSTRING_LEN, | |
276 | "rx%d_bytes", i); | |
277 | } | |
278 | for (i = 0; i< NUM_PKT_STATS; i++) | |
279 | strcpy(data + (index++) * ETH_GSTRING_LEN, | |
c27a02cd | 280 | main_strings[i + NUM_MAIN_STATS + NUM_PORT_STATS]); |
e7c1c2c4 YP |
281 | break; |
282 | } | |
c27a02cd YP |
283 | } |
284 | ||
285 | static int mlx4_en_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) | |
286 | { | |
7699517d YP |
287 | struct mlx4_en_priv *priv = netdev_priv(dev); |
288 | int trans_type; | |
289 | ||
c27a02cd YP |
290 | cmd->autoneg = AUTONEG_DISABLE; |
291 | cmd->supported = SUPPORTED_10000baseT_Full; | |
7699517d YP |
292 | cmd->advertising = ADVERTISED_10000baseT_Full; |
293 | ||
294 | if (mlx4_en_QUERY_PORT(priv->mdev, priv->port)) | |
295 | return -ENOMEM; | |
296 | ||
297 | trans_type = priv->port_state.transciver; | |
c27a02cd | 298 | if (netif_carrier_ok(dev)) { |
7699517d | 299 | cmd->speed = priv->port_state.link_speed; |
c27a02cd YP |
300 | cmd->duplex = DUPLEX_FULL; |
301 | } else { | |
302 | cmd->speed = -1; | |
303 | cmd->duplex = -1; | |
304 | } | |
7699517d YP |
305 | |
306 | if (trans_type > 0 && trans_type <= 0xC) { | |
307 | cmd->port = PORT_FIBRE; | |
308 | cmd->transceiver = XCVR_EXTERNAL; | |
309 | cmd->supported |= SUPPORTED_FIBRE; | |
310 | cmd->advertising |= ADVERTISED_FIBRE; | |
311 | } else if (trans_type == 0x80 || trans_type == 0) { | |
312 | cmd->port = PORT_TP; | |
313 | cmd->transceiver = XCVR_INTERNAL; | |
314 | cmd->supported |= SUPPORTED_TP; | |
315 | cmd->advertising |= ADVERTISED_TP; | |
316 | } else { | |
317 | cmd->port = -1; | |
318 | cmd->transceiver = -1; | |
319 | } | |
c27a02cd YP |
320 | return 0; |
321 | } | |
322 | ||
323 | static int mlx4_en_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) | |
324 | { | |
325 | if ((cmd->autoneg == AUTONEG_ENABLE) || | |
326 | (cmd->speed != SPEED_10000) || (cmd->duplex != DUPLEX_FULL)) | |
327 | return -EINVAL; | |
328 | ||
329 | /* Nothing to change */ | |
330 | return 0; | |
331 | } | |
332 | ||
333 | static int mlx4_en_get_coalesce(struct net_device *dev, | |
334 | struct ethtool_coalesce *coal) | |
335 | { | |
336 | struct mlx4_en_priv *priv = netdev_priv(dev); | |
337 | ||
338 | coal->tx_coalesce_usecs = 0; | |
339 | coal->tx_max_coalesced_frames = 0; | |
340 | coal->rx_coalesce_usecs = priv->rx_usecs; | |
341 | coal->rx_max_coalesced_frames = priv->rx_frames; | |
342 | ||
343 | coal->pkt_rate_low = priv->pkt_rate_low; | |
344 | coal->rx_coalesce_usecs_low = priv->rx_usecs_low; | |
345 | coal->pkt_rate_high = priv->pkt_rate_high; | |
346 | coal->rx_coalesce_usecs_high = priv->rx_usecs_high; | |
347 | coal->rate_sample_interval = priv->sample_interval; | |
348 | coal->use_adaptive_rx_coalesce = priv->adaptive_rx_coal; | |
349 | return 0; | |
350 | } | |
351 | ||
352 | static int mlx4_en_set_coalesce(struct net_device *dev, | |
353 | struct ethtool_coalesce *coal) | |
354 | { | |
355 | struct mlx4_en_priv *priv = netdev_priv(dev); | |
356 | int err, i; | |
357 | ||
358 | priv->rx_frames = (coal->rx_max_coalesced_frames == | |
359 | MLX4_EN_AUTO_CONF) ? | |
3db36fb2 | 360 | MLX4_EN_RX_COAL_TARGET : |
c27a02cd YP |
361 | coal->rx_max_coalesced_frames; |
362 | priv->rx_usecs = (coal->rx_coalesce_usecs == | |
363 | MLX4_EN_AUTO_CONF) ? | |
364 | MLX4_EN_RX_COAL_TIME : | |
365 | coal->rx_coalesce_usecs; | |
366 | ||
367 | /* Set adaptive coalescing params */ | |
368 | priv->pkt_rate_low = coal->pkt_rate_low; | |
369 | priv->rx_usecs_low = coal->rx_coalesce_usecs_low; | |
370 | priv->pkt_rate_high = coal->pkt_rate_high; | |
371 | priv->rx_usecs_high = coal->rx_coalesce_usecs_high; | |
372 | priv->sample_interval = coal->rate_sample_interval; | |
373 | priv->adaptive_rx_coal = coal->use_adaptive_rx_coalesce; | |
374 | priv->last_moder_time = MLX4_EN_AUTO_CONF; | |
375 | if (priv->adaptive_rx_coal) | |
376 | return 0; | |
377 | ||
378 | for (i = 0; i < priv->rx_ring_num; i++) { | |
379 | priv->rx_cq[i].moder_cnt = priv->rx_frames; | |
380 | priv->rx_cq[i].moder_time = priv->rx_usecs; | |
381 | err = mlx4_en_set_cq_moder(priv, &priv->rx_cq[i]); | |
382 | if (err) | |
383 | return err; | |
384 | } | |
385 | return 0; | |
386 | } | |
387 | ||
388 | static int mlx4_en_set_pauseparam(struct net_device *dev, | |
389 | struct ethtool_pauseparam *pause) | |
390 | { | |
391 | struct mlx4_en_priv *priv = netdev_priv(dev); | |
392 | struct mlx4_en_dev *mdev = priv->mdev; | |
393 | int err; | |
394 | ||
d53b93f2 YP |
395 | priv->prof->tx_pause = pause->tx_pause != 0; |
396 | priv->prof->rx_pause = pause->rx_pause != 0; | |
c27a02cd YP |
397 | err = mlx4_SET_PORT_general(mdev->dev, priv->port, |
398 | priv->rx_skb_size + ETH_FCS_LEN, | |
d53b93f2 YP |
399 | priv->prof->tx_pause, |
400 | priv->prof->tx_ppp, | |
401 | priv->prof->rx_pause, | |
402 | priv->prof->rx_ppp); | |
c27a02cd | 403 | if (err) |
453a6082 | 404 | en_err(priv, "Failed setting pause params\n"); |
c27a02cd YP |
405 | |
406 | return err; | |
407 | } | |
408 | ||
409 | static void mlx4_en_get_pauseparam(struct net_device *dev, | |
410 | struct ethtool_pauseparam *pause) | |
411 | { | |
412 | struct mlx4_en_priv *priv = netdev_priv(dev); | |
c27a02cd | 413 | |
d53b93f2 YP |
414 | pause->tx_pause = priv->prof->tx_pause; |
415 | pause->rx_pause = priv->prof->rx_pause; | |
c27a02cd YP |
416 | } |
417 | ||
18cc42a3 YP |
418 | static int mlx4_en_set_ringparam(struct net_device *dev, |
419 | struct ethtool_ringparam *param) | |
420 | { | |
421 | struct mlx4_en_priv *priv = netdev_priv(dev); | |
422 | struct mlx4_en_dev *mdev = priv->mdev; | |
423 | u32 rx_size, tx_size; | |
424 | int port_up = 0; | |
425 | int err = 0; | |
426 | ||
427 | if (param->rx_jumbo_pending || param->rx_mini_pending) | |
428 | return -EINVAL; | |
429 | ||
430 | rx_size = roundup_pow_of_two(param->rx_pending); | |
431 | rx_size = max_t(u32, rx_size, MLX4_EN_MIN_RX_SIZE); | |
bd531e36 | 432 | rx_size = min_t(u32, rx_size, MLX4_EN_MAX_RX_SIZE); |
18cc42a3 YP |
433 | tx_size = roundup_pow_of_two(param->tx_pending); |
434 | tx_size = max_t(u32, tx_size, MLX4_EN_MIN_TX_SIZE); | |
bd531e36 | 435 | tx_size = min_t(u32, tx_size, MLX4_EN_MAX_TX_SIZE); |
18cc42a3 | 436 | |
bc081cec YP |
437 | if (rx_size == (priv->port_up ? priv->rx_ring[0].actual_size : |
438 | priv->rx_ring[0].size) && | |
439 | tx_size == priv->tx_ring[0].size) | |
18cc42a3 YP |
440 | return 0; |
441 | ||
442 | mutex_lock(&mdev->state_lock); | |
443 | if (priv->port_up) { | |
444 | port_up = 1; | |
445 | mlx4_en_stop_port(dev); | |
446 | } | |
447 | ||
1fb9876e | 448 | mlx4_en_free_resources(priv, true); |
18cc42a3 YP |
449 | |
450 | priv->prof->tx_ring_size = tx_size; | |
451 | priv->prof->rx_ring_size = rx_size; | |
452 | ||
453 | err = mlx4_en_alloc_resources(priv); | |
454 | if (err) { | |
453a6082 | 455 | en_err(priv, "Failed reallocating port resources\n"); |
18cc42a3 YP |
456 | goto out; |
457 | } | |
458 | if (port_up) { | |
459 | err = mlx4_en_start_port(dev); | |
460 | if (err) | |
453a6082 | 461 | en_err(priv, "Failed starting port\n"); |
18cc42a3 YP |
462 | } |
463 | ||
464 | out: | |
465 | mutex_unlock(&mdev->state_lock); | |
466 | return err; | |
467 | } | |
468 | ||
c27a02cd YP |
469 | static void mlx4_en_get_ringparam(struct net_device *dev, |
470 | struct ethtool_ringparam *param) | |
471 | { | |
472 | struct mlx4_en_priv *priv = netdev_priv(dev); | |
c27a02cd YP |
473 | |
474 | memset(param, 0, sizeof(*param)); | |
bd531e36 YP |
475 | param->rx_max_pending = MLX4_EN_MAX_RX_SIZE; |
476 | param->tx_max_pending = MLX4_EN_MAX_TX_SIZE; | |
bc081cec YP |
477 | param->rx_pending = priv->port_up ? |
478 | priv->rx_ring[0].actual_size : priv->rx_ring[0].size; | |
479 | param->tx_pending = priv->tx_ring[0].size; | |
c27a02cd YP |
480 | } |
481 | ||
482 | const struct ethtool_ops mlx4_en_ethtool_ops = { | |
483 | .get_drvinfo = mlx4_en_get_drvinfo, | |
484 | .get_settings = mlx4_en_get_settings, | |
485 | .set_settings = mlx4_en_set_settings, | |
486 | #ifdef NETIF_F_TSO | |
487 | .get_tso = mlx4_en_get_tso, | |
488 | .set_tso = mlx4_en_set_tso, | |
489 | #endif | |
490 | .get_sg = ethtool_op_get_sg, | |
491 | .set_sg = ethtool_op_set_sg, | |
492 | .get_link = ethtool_op_get_link, | |
493 | .get_rx_csum = mlx4_en_get_rx_csum, | |
494 | .set_rx_csum = mlx4_en_set_rx_csum, | |
495 | .get_tx_csum = ethtool_op_get_tx_csum, | |
496 | .set_tx_csum = ethtool_op_set_tx_ipv6_csum, | |
497 | .get_strings = mlx4_en_get_strings, | |
498 | .get_sset_count = mlx4_en_get_sset_count, | |
499 | .get_ethtool_stats = mlx4_en_get_ethtool_stats, | |
e7c1c2c4 | 500 | .self_test = mlx4_en_self_test, |
c27a02cd | 501 | .get_wol = mlx4_en_get_wol, |
14c07b13 | 502 | .set_wol = mlx4_en_set_wol, |
c27a02cd YP |
503 | .get_msglevel = mlx4_en_get_msglevel, |
504 | .set_msglevel = mlx4_en_set_msglevel, | |
505 | .get_coalesce = mlx4_en_get_coalesce, | |
506 | .set_coalesce = mlx4_en_set_coalesce, | |
507 | .get_pauseparam = mlx4_en_get_pauseparam, | |
508 | .set_pauseparam = mlx4_en_set_pauseparam, | |
509 | .get_ringparam = mlx4_en_get_ringparam, | |
18cc42a3 | 510 | .set_ringparam = mlx4_en_set_ringparam, |
c27a02cd | 511 | .get_flags = ethtool_op_get_flags, |
c27a02cd YP |
512 | }; |
513 | ||
514 | ||
515 | ||
516 | ||
517 |