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Commit | Line | Data |
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c5aa9e3b LT |
1 | /* |
2 | * AMD 10Gb Ethernet driver | |
3 | * | |
4 | * This file is available to you under your choice of the following two | |
5 | * licenses: | |
6 | * | |
7 | * License 1: GPLv2 | |
8 | * | |
757e6aa3 | 9 | * Copyright (c) 2014-2016 Advanced Micro Devices, Inc. |
c5aa9e3b LT |
10 | * |
11 | * This file is free software; you may copy, redistribute and/or modify | |
12 | * it under the terms of the GNU General Public License as published by | |
13 | * the Free Software Foundation, either version 2 of the License, or (at | |
14 | * your option) any later version. | |
15 | * | |
16 | * This file is distributed in the hope that it will be useful, but | |
17 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
19 | * General Public License for more details. | |
20 | * | |
21 | * You should have received a copy of the GNU General Public License | |
22 | * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
23 | * | |
24 | * This file incorporates work covered by the following copyright and | |
25 | * permission notice: | |
26 | * The Synopsys DWC ETHER XGMAC Software Driver and documentation | |
27 | * (hereinafter "Software") is an unsupported proprietary work of Synopsys, | |
28 | * Inc. unless otherwise expressly agreed to in writing between Synopsys | |
29 | * and you. | |
30 | * | |
31 | * The Software IS NOT an item of Licensed Software or Licensed Product | |
32 | * under any End User Software License Agreement or Agreement for Licensed | |
33 | * Product with Synopsys or any supplement thereto. Permission is hereby | |
34 | * granted, free of charge, to any person obtaining a copy of this software | |
35 | * annotated with this license and the Software, to deal in the Software | |
36 | * without restriction, including without limitation the rights to use, | |
37 | * copy, modify, merge, publish, distribute, sublicense, and/or sell copies | |
38 | * of the Software, and to permit persons to whom the Software is furnished | |
39 | * to do so, subject to the following conditions: | |
40 | * | |
41 | * The above copyright notice and this permission notice shall be included | |
42 | * in all copies or substantial portions of the Software. | |
43 | * | |
44 | * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" | |
45 | * BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED | |
46 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A | |
47 | * PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS | |
48 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
49 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
50 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
51 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
52 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
53 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF | |
54 | * THE POSSIBILITY OF SUCH DAMAGE. | |
55 | * | |
56 | * | |
57 | * License 2: Modified BSD | |
58 | * | |
757e6aa3 | 59 | * Copyright (c) 2014-2016 Advanced Micro Devices, Inc. |
c5aa9e3b LT |
60 | * All rights reserved. |
61 | * | |
62 | * Redistribution and use in source and binary forms, with or without | |
63 | * modification, are permitted provided that the following conditions are met: | |
64 | * * Redistributions of source code must retain the above copyright | |
65 | * notice, this list of conditions and the following disclaimer. | |
66 | * * Redistributions in binary form must reproduce the above copyright | |
67 | * notice, this list of conditions and the following disclaimer in the | |
68 | * documentation and/or other materials provided with the distribution. | |
69 | * * Neither the name of Advanced Micro Devices, Inc. nor the | |
70 | * names of its contributors may be used to endorse or promote products | |
71 | * derived from this software without specific prior written permission. | |
72 | * | |
73 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
74 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
75 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
76 | * ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY | |
77 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
78 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
79 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | |
80 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
81 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | |
82 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
83 | * | |
84 | * This file incorporates work covered by the following copyright and | |
85 | * permission notice: | |
86 | * The Synopsys DWC ETHER XGMAC Software Driver and documentation | |
87 | * (hereinafter "Software") is an unsupported proprietary work of Synopsys, | |
88 | * Inc. unless otherwise expressly agreed to in writing between Synopsys | |
89 | * and you. | |
90 | * | |
91 | * The Software IS NOT an item of Licensed Software or Licensed Product | |
92 | * under any End User Software License Agreement or Agreement for Licensed | |
93 | * Product with Synopsys or any supplement thereto. Permission is hereby | |
94 | * granted, free of charge, to any person obtaining a copy of this software | |
95 | * annotated with this license and the Software, to deal in the Software | |
96 | * without restriction, including without limitation the rights to use, | |
97 | * copy, modify, merge, publish, distribute, sublicense, and/or sell copies | |
98 | * of the Software, and to permit persons to whom the Software is furnished | |
99 | * to do so, subject to the following conditions: | |
100 | * | |
101 | * The above copyright notice and this permission notice shall be included | |
102 | * in all copies or substantial portions of the Software. | |
103 | * | |
104 | * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" | |
105 | * BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED | |
106 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A | |
107 | * PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS | |
108 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
109 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
110 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
111 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
112 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
113 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF | |
114 | * THE POSSIBILITY OF SUCH DAMAGE. | |
115 | */ | |
116 | ||
117 | #include <linux/spinlock.h> | |
118 | #include <linux/phy.h> | |
23e4eef7 | 119 | #include <linux/net_tstamp.h> |
c5aa9e3b LT |
120 | |
121 | #include "xgbe.h" | |
122 | #include "xgbe-common.h" | |
123 | ||
c5aa9e3b LT |
124 | struct xgbe_stats { |
125 | char stat_string[ETH_GSTRING_LEN]; | |
126 | int stat_size; | |
127 | int stat_offset; | |
128 | }; | |
129 | ||
130 | #define XGMAC_MMC_STAT(_string, _var) \ | |
131 | { _string, \ | |
c593642c | 132 | sizeof_field(struct xgbe_mmc_stats, _var), \ |
c5aa9e3b LT |
133 | offsetof(struct xgbe_prv_data, mmc_stats._var), \ |
134 | } | |
135 | ||
5452b2df LT |
136 | #define XGMAC_EXT_STAT(_string, _var) \ |
137 | { _string, \ | |
c593642c | 138 | sizeof_field(struct xgbe_ext_stats, _var), \ |
5452b2df LT |
139 | offsetof(struct xgbe_prv_data, ext_stats._var), \ |
140 | } | |
141 | ||
c5aa9e3b LT |
142 | static const struct xgbe_stats xgbe_gstring_stats[] = { |
143 | XGMAC_MMC_STAT("tx_bytes", txoctetcount_gb), | |
144 | XGMAC_MMC_STAT("tx_packets", txframecount_gb), | |
145 | XGMAC_MMC_STAT("tx_unicast_packets", txunicastframes_gb), | |
146 | XGMAC_MMC_STAT("tx_broadcast_packets", txbroadcastframes_gb), | |
147 | XGMAC_MMC_STAT("tx_multicast_packets", txmulticastframes_gb), | |
148 | XGMAC_MMC_STAT("tx_vlan_packets", txvlanframes_g), | |
3010608d | 149 | XGMAC_EXT_STAT("tx_vxlan_packets", tx_vxlan_packets), |
5452b2df | 150 | XGMAC_EXT_STAT("tx_tso_packets", tx_tso_packets), |
c5aa9e3b LT |
151 | XGMAC_MMC_STAT("tx_64_byte_packets", tx64octets_gb), |
152 | XGMAC_MMC_STAT("tx_65_to_127_byte_packets", tx65to127octets_gb), | |
153 | XGMAC_MMC_STAT("tx_128_to_255_byte_packets", tx128to255octets_gb), | |
154 | XGMAC_MMC_STAT("tx_256_to_511_byte_packets", tx256to511octets_gb), | |
155 | XGMAC_MMC_STAT("tx_512_to_1023_byte_packets", tx512to1023octets_gb), | |
156 | XGMAC_MMC_STAT("tx_1024_to_max_byte_packets", tx1024tomaxoctets_gb), | |
157 | XGMAC_MMC_STAT("tx_underflow_errors", txunderflowerror), | |
158 | XGMAC_MMC_STAT("tx_pause_frames", txpauseframes), | |
159 | ||
160 | XGMAC_MMC_STAT("rx_bytes", rxoctetcount_gb), | |
161 | XGMAC_MMC_STAT("rx_packets", rxframecount_gb), | |
162 | XGMAC_MMC_STAT("rx_unicast_packets", rxunicastframes_g), | |
163 | XGMAC_MMC_STAT("rx_broadcast_packets", rxbroadcastframes_g), | |
164 | XGMAC_MMC_STAT("rx_multicast_packets", rxmulticastframes_g), | |
165 | XGMAC_MMC_STAT("rx_vlan_packets", rxvlanframes_gb), | |
3010608d | 166 | XGMAC_EXT_STAT("rx_vxlan_packets", rx_vxlan_packets), |
c5aa9e3b LT |
167 | XGMAC_MMC_STAT("rx_64_byte_packets", rx64octets_gb), |
168 | XGMAC_MMC_STAT("rx_65_to_127_byte_packets", rx65to127octets_gb), | |
169 | XGMAC_MMC_STAT("rx_128_to_255_byte_packets", rx128to255octets_gb), | |
170 | XGMAC_MMC_STAT("rx_256_to_511_byte_packets", rx256to511octets_gb), | |
171 | XGMAC_MMC_STAT("rx_512_to_1023_byte_packets", rx512to1023octets_gb), | |
172 | XGMAC_MMC_STAT("rx_1024_to_max_byte_packets", rx1024tomaxoctets_gb), | |
173 | XGMAC_MMC_STAT("rx_undersize_packets", rxundersize_g), | |
174 | XGMAC_MMC_STAT("rx_oversize_packets", rxoversize_g), | |
175 | XGMAC_MMC_STAT("rx_crc_errors", rxcrcerror), | |
176 | XGMAC_MMC_STAT("rx_crc_errors_small_packets", rxrunterror), | |
177 | XGMAC_MMC_STAT("rx_crc_errors_giant_packets", rxjabbererror), | |
178 | XGMAC_MMC_STAT("rx_length_errors", rxlengtherror), | |
179 | XGMAC_MMC_STAT("rx_out_of_range_errors", rxoutofrangetype), | |
180 | XGMAC_MMC_STAT("rx_fifo_overflow_errors", rxfifooverflow), | |
181 | XGMAC_MMC_STAT("rx_watchdog_errors", rxwatchdogerror), | |
3010608d LT |
182 | XGMAC_EXT_STAT("rx_csum_errors", rx_csum_errors), |
183 | XGMAC_EXT_STAT("rx_vxlan_csum_errors", rx_vxlan_csum_errors), | |
c5aa9e3b | 184 | XGMAC_MMC_STAT("rx_pause_frames", rxpauseframes), |
5452b2df | 185 | XGMAC_EXT_STAT("rx_split_header_packets", rx_split_header_packets), |
72c9ac4e | 186 | XGMAC_EXT_STAT("rx_buffer_unavailable", rx_buffer_unavailable), |
c5aa9e3b | 187 | }; |
a2ea14d7 | 188 | |
c5aa9e3b LT |
189 | #define XGBE_STATS_COUNT ARRAY_SIZE(xgbe_gstring_stats) |
190 | ||
191 | static void xgbe_get_strings(struct net_device *netdev, u32 stringset, u8 *data) | |
192 | { | |
80a788c9 | 193 | struct xgbe_prv_data *pdata = netdev_priv(netdev); |
c5aa9e3b LT |
194 | int i; |
195 | ||
c5aa9e3b LT |
196 | switch (stringset) { |
197 | case ETH_SS_STATS: | |
198 | for (i = 0; i < XGBE_STATS_COUNT; i++) { | |
199 | memcpy(data, xgbe_gstring_stats[i].stat_string, | |
200 | ETH_GSTRING_LEN); | |
201 | data += ETH_GSTRING_LEN; | |
202 | } | |
80a788c9 LT |
203 | for (i = 0; i < pdata->tx_ring_count; i++) { |
204 | sprintf(data, "txq_%u_packets", i); | |
205 | data += ETH_GSTRING_LEN; | |
206 | sprintf(data, "txq_%u_bytes", i); | |
207 | data += ETH_GSTRING_LEN; | |
208 | } | |
209 | for (i = 0; i < pdata->rx_ring_count; i++) { | |
210 | sprintf(data, "rxq_%u_packets", i); | |
211 | data += ETH_GSTRING_LEN; | |
212 | sprintf(data, "rxq_%u_bytes", i); | |
213 | data += ETH_GSTRING_LEN; | |
214 | } | |
c5aa9e3b LT |
215 | break; |
216 | } | |
c5aa9e3b LT |
217 | } |
218 | ||
219 | static void xgbe_get_ethtool_stats(struct net_device *netdev, | |
220 | struct ethtool_stats *stats, u64 *data) | |
221 | { | |
222 | struct xgbe_prv_data *pdata = netdev_priv(netdev); | |
223 | u8 *stat; | |
224 | int i; | |
225 | ||
c5aa9e3b LT |
226 | pdata->hw_if.read_mmc_stats(pdata); |
227 | for (i = 0; i < XGBE_STATS_COUNT; i++) { | |
228 | stat = (u8 *)pdata + xgbe_gstring_stats[i].stat_offset; | |
229 | *data++ = *(u64 *)stat; | |
230 | } | |
80a788c9 LT |
231 | for (i = 0; i < pdata->tx_ring_count; i++) { |
232 | *data++ = pdata->ext_stats.txq_packets[i]; | |
233 | *data++ = pdata->ext_stats.txq_bytes[i]; | |
234 | } | |
235 | for (i = 0; i < pdata->rx_ring_count; i++) { | |
236 | *data++ = pdata->ext_stats.rxq_packets[i]; | |
237 | *data++ = pdata->ext_stats.rxq_bytes[i]; | |
238 | } | |
c5aa9e3b LT |
239 | } |
240 | ||
241 | static int xgbe_get_sset_count(struct net_device *netdev, int stringset) | |
242 | { | |
80a788c9 | 243 | struct xgbe_prv_data *pdata = netdev_priv(netdev); |
c5aa9e3b LT |
244 | int ret; |
245 | ||
c5aa9e3b LT |
246 | switch (stringset) { |
247 | case ETH_SS_STATS: | |
80a788c9 LT |
248 | ret = XGBE_STATS_COUNT + |
249 | (pdata->tx_ring_count * 2) + | |
250 | (pdata->rx_ring_count * 2); | |
c5aa9e3b LT |
251 | break; |
252 | ||
253 | default: | |
254 | ret = -EOPNOTSUPP; | |
255 | } | |
256 | ||
c5aa9e3b LT |
257 | return ret; |
258 | } | |
259 | ||
260 | static void xgbe_get_pauseparam(struct net_device *netdev, | |
261 | struct ethtool_pauseparam *pause) | |
262 | { | |
263 | struct xgbe_prv_data *pdata = netdev_priv(netdev); | |
264 | ||
c1ce2f77 LT |
265 | pause->autoneg = pdata->phy.pause_autoneg; |
266 | pause->tx_pause = pdata->phy.tx_pause; | |
267 | pause->rx_pause = pdata->phy.rx_pause; | |
c5aa9e3b LT |
268 | } |
269 | ||
270 | static int xgbe_set_pauseparam(struct net_device *netdev, | |
271 | struct ethtool_pauseparam *pause) | |
272 | { | |
273 | struct xgbe_prv_data *pdata = netdev_priv(netdev); | |
85f9feb6 | 274 | struct ethtool_link_ksettings *lks = &pdata->phy.lks; |
c5aa9e3b LT |
275 | int ret = 0; |
276 | ||
e5dd8b81 LT |
277 | if (pause->autoneg && (pdata->phy.autoneg != AUTONEG_ENABLE)) { |
278 | netdev_err(netdev, | |
beef8516 | 279 | "autoneg disabled, pause autoneg not available\n"); |
c1ce2f77 | 280 | return -EINVAL; |
e5dd8b81 | 281 | } |
c1ce2f77 LT |
282 | |
283 | pdata->phy.pause_autoneg = pause->autoneg; | |
284 | pdata->phy.tx_pause = pause->tx_pause; | |
285 | pdata->phy.rx_pause = pause->rx_pause; | |
c5aa9e3b | 286 | |
85f9feb6 LT |
287 | XGBE_CLR_ADV(lks, Pause); |
288 | XGBE_CLR_ADV(lks, Asym_Pause); | |
c5aa9e3b | 289 | |
c1ce2f77 | 290 | if (pause->rx_pause) { |
85f9feb6 LT |
291 | XGBE_SET_ADV(lks, Pause); |
292 | XGBE_SET_ADV(lks, Asym_Pause); | |
c5aa9e3b LT |
293 | } |
294 | ||
85f9feb6 LT |
295 | if (pause->tx_pause) { |
296 | /* Equivalent to XOR of Asym_Pause */ | |
297 | if (XGBE_ADV(lks, Asym_Pause)) | |
298 | XGBE_CLR_ADV(lks, Asym_Pause); | |
299 | else | |
300 | XGBE_SET_ADV(lks, Asym_Pause); | |
301 | } | |
c1ce2f77 | 302 | |
c5aa9e3b | 303 | if (netif_running(netdev)) |
7c12aa08 | 304 | ret = pdata->phy_if.phy_config_aneg(pdata); |
c5aa9e3b | 305 | |
c5aa9e3b LT |
306 | return ret; |
307 | } | |
308 | ||
90fdd04e PR |
309 | static int xgbe_get_link_ksettings(struct net_device *netdev, |
310 | struct ethtool_link_ksettings *cmd) | |
c5aa9e3b LT |
311 | { |
312 | struct xgbe_prv_data *pdata = netdev_priv(netdev); | |
85f9feb6 | 313 | struct ethtool_link_ksettings *lks = &pdata->phy.lks; |
c5aa9e3b | 314 | |
90fdd04e | 315 | cmd->base.phy_address = pdata->phy.address; |
7c12aa08 | 316 | |
7a2323ac RR |
317 | if (netif_carrier_ok(netdev)) { |
318 | cmd->base.speed = pdata->phy.speed; | |
319 | cmd->base.duplex = pdata->phy.duplex; | |
320 | } else { | |
321 | cmd->base.speed = SPEED_UNKNOWN; | |
322 | cmd->base.duplex = DUPLEX_UNKNOWN; | |
323 | } | |
c5aa9e3b | 324 | |
7a2323ac | 325 | cmd->base.autoneg = pdata->phy.autoneg; |
90fdd04e | 326 | cmd->base.port = PORT_NONE; |
c5aa9e3b | 327 | |
85f9feb6 LT |
328 | XGBE_LM_COPY(cmd, supported, lks, supported); |
329 | XGBE_LM_COPY(cmd, advertising, lks, advertising); | |
330 | XGBE_LM_COPY(cmd, lp_advertising, lks, lp_advertising); | |
331 | ||
7c12aa08 | 332 | return 0; |
c5aa9e3b LT |
333 | } |
334 | ||
90fdd04e PR |
335 | static int xgbe_set_link_ksettings(struct net_device *netdev, |
336 | const struct ethtool_link_ksettings *cmd) | |
c5aa9e3b LT |
337 | { |
338 | struct xgbe_prv_data *pdata = netdev_priv(netdev); | |
85f9feb6 LT |
339 | struct ethtool_link_ksettings *lks = &pdata->phy.lks; |
340 | __ETHTOOL_DECLARE_LINK_MODE_MASK(advertising); | |
c5aa9e3b LT |
341 | u32 speed; |
342 | int ret; | |
343 | ||
90fdd04e | 344 | speed = cmd->base.speed; |
c5aa9e3b | 345 | |
90fdd04e | 346 | if (cmd->base.phy_address != pdata->phy.address) { |
e5dd8b81 | 347 | netdev_err(netdev, "invalid phy address %hhu\n", |
90fdd04e | 348 | cmd->base.phy_address); |
8c43a2cc | 349 | return -EINVAL; |
e5dd8b81 | 350 | } |
c5aa9e3b | 351 | |
90fdd04e PR |
352 | if ((cmd->base.autoneg != AUTONEG_ENABLE) && |
353 | (cmd->base.autoneg != AUTONEG_DISABLE)) { | |
e5dd8b81 | 354 | netdev_err(netdev, "unsupported autoneg %hhu\n", |
90fdd04e | 355 | cmd->base.autoneg); |
8c43a2cc | 356 | return -EINVAL; |
e5dd8b81 | 357 | } |
c5aa9e3b | 358 | |
90fdd04e | 359 | if (cmd->base.autoneg == AUTONEG_DISABLE) { |
e57f7a3f | 360 | if (!pdata->phy_if.phy_valid_speed(pdata, speed)) { |
e5dd8b81 | 361 | netdev_err(netdev, "unsupported speed %u\n", speed); |
8c43a2cc | 362 | return -EINVAL; |
f047604a LT |
363 | } |
364 | ||
90fdd04e | 365 | if (cmd->base.duplex != DUPLEX_FULL) { |
e5dd8b81 | 366 | netdev_err(netdev, "unsupported duplex %hhu\n", |
90fdd04e | 367 | cmd->base.duplex); |
8c43a2cc | 368 | return -EINVAL; |
e5dd8b81 | 369 | } |
f047604a | 370 | } |
c5aa9e3b | 371 | |
e5dd8b81 | 372 | netif_dbg(pdata, link, netdev, |
85f9feb6 LT |
373 | "requested advertisement 0x%*pb, phy supported 0x%*pb\n", |
374 | __ETHTOOL_LINK_MODE_MASK_NBITS, cmd->link_modes.advertising, | |
375 | __ETHTOOL_LINK_MODE_MASK_NBITS, lks->link_modes.supported); | |
376 | ||
4973056c SA |
377 | linkmode_and(advertising, cmd->link_modes.advertising, |
378 | lks->link_modes.supported); | |
e5dd8b81 | 379 | |
85f9feb6 LT |
380 | if ((cmd->base.autoneg == AUTONEG_ENABLE) && |
381 | bitmap_empty(advertising, __ETHTOOL_LINK_MODE_MASK_NBITS)) { | |
e5dd8b81 LT |
382 | netdev_err(netdev, |
383 | "unsupported requested advertisement\n"); | |
8c43a2cc | 384 | return -EINVAL; |
e5dd8b81 | 385 | } |
c5aa9e3b LT |
386 | |
387 | ret = 0; | |
90fdd04e | 388 | pdata->phy.autoneg = cmd->base.autoneg; |
7c12aa08 | 389 | pdata->phy.speed = speed; |
90fdd04e | 390 | pdata->phy.duplex = cmd->base.duplex; |
4973056c | 391 | linkmode_copy(lks->link_modes.advertising, advertising); |
c5aa9e3b | 392 | |
90fdd04e | 393 | if (cmd->base.autoneg == AUTONEG_ENABLE) |
85f9feb6 | 394 | XGBE_SET_ADV(lks, Autoneg); |
c5aa9e3b | 395 | else |
85f9feb6 | 396 | XGBE_CLR_ADV(lks, Autoneg); |
c5aa9e3b LT |
397 | |
398 | if (netif_running(netdev)) | |
7c12aa08 | 399 | ret = pdata->phy_if.phy_config_aneg(pdata); |
c5aa9e3b | 400 | |
c5aa9e3b LT |
401 | return ret; |
402 | } | |
403 | ||
404 | static void xgbe_get_drvinfo(struct net_device *netdev, | |
405 | struct ethtool_drvinfo *drvinfo) | |
406 | { | |
407 | struct xgbe_prv_data *pdata = netdev_priv(netdev); | |
a9a4a2d9 | 408 | struct xgbe_hw_features *hw_feat = &pdata->hw_feat; |
c5aa9e3b | 409 | |
f029c781 WS |
410 | strscpy(drvinfo->driver, XGBE_DRV_NAME, sizeof(drvinfo->driver)); |
411 | strscpy(drvinfo->bus_info, dev_name(pdata->dev), | |
c5aa9e3b LT |
412 | sizeof(drvinfo->bus_info)); |
413 | snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "%d.%d.%d", | |
a9a4a2d9 LT |
414 | XGMAC_GET_BITS(hw_feat->version, MAC_VR, USERVER), |
415 | XGMAC_GET_BITS(hw_feat->version, MAC_VR, DEVID), | |
416 | XGMAC_GET_BITS(hw_feat->version, MAC_VR, SNPSVER)); | |
c5aa9e3b LT |
417 | } |
418 | ||
349fb2d7 LT |
419 | static u32 xgbe_get_msglevel(struct net_device *netdev) |
420 | { | |
421 | struct xgbe_prv_data *pdata = netdev_priv(netdev); | |
422 | ||
423 | return pdata->msg_enable; | |
424 | } | |
425 | ||
426 | static void xgbe_set_msglevel(struct net_device *netdev, u32 msglevel) | |
427 | { | |
428 | struct xgbe_prv_data *pdata = netdev_priv(netdev); | |
429 | ||
430 | pdata->msg_enable = msglevel; | |
431 | } | |
432 | ||
c5aa9e3b | 433 | static int xgbe_get_coalesce(struct net_device *netdev, |
f3ccfda1 YM |
434 | struct ethtool_coalesce *ec, |
435 | struct kernel_ethtool_coalesce *kernel_coal, | |
436 | struct netlink_ext_ack *extack) | |
c5aa9e3b LT |
437 | { |
438 | struct xgbe_prv_data *pdata = netdev_priv(netdev); | |
c5aa9e3b | 439 | |
c5aa9e3b LT |
440 | memset(ec, 0, sizeof(struct ethtool_coalesce)); |
441 | ||
4a57ebcc | 442 | ec->rx_coalesce_usecs = pdata->rx_usecs; |
c5aa9e3b LT |
443 | ec->rx_max_coalesced_frames = pdata->rx_frames; |
444 | ||
c5aa9e3b LT |
445 | ec->tx_max_coalesced_frames = pdata->tx_frames; |
446 | ||
c5aa9e3b LT |
447 | return 0; |
448 | } | |
449 | ||
450 | static int xgbe_set_coalesce(struct net_device *netdev, | |
f3ccfda1 YM |
451 | struct ethtool_coalesce *ec, |
452 | struct kernel_ethtool_coalesce *kernel_coal, | |
453 | struct netlink_ext_ack *extack) | |
c5aa9e3b LT |
454 | { |
455 | struct xgbe_prv_data *pdata = netdev_priv(netdev); | |
456 | struct xgbe_hw_if *hw_if = &pdata->hw_if; | |
457 | unsigned int rx_frames, rx_riwt, rx_usecs; | |
c635eaac | 458 | unsigned int tx_frames; |
c5aa9e3b | 459 | |
c5aa9e3b | 460 | rx_riwt = hw_if->usec_to_riwt(pdata, ec->rx_coalesce_usecs); |
4a57ebcc | 461 | rx_usecs = ec->rx_coalesce_usecs; |
c5aa9e3b LT |
462 | rx_frames = ec->rx_max_coalesced_frames; |
463 | ||
464 | /* Use smallest possible value if conversion resulted in zero */ | |
4a57ebcc | 465 | if (rx_usecs && !rx_riwt) |
c5aa9e3b LT |
466 | rx_riwt = 1; |
467 | ||
468 | /* Check the bounds of values for Rx */ | |
469 | if (rx_riwt > XGMAC_MAX_DMA_RIWT) { | |
e5dd8b81 LT |
470 | netdev_err(netdev, "rx-usec is limited to %d usecs\n", |
471 | hw_if->riwt_to_usec(pdata, XGMAC_MAX_DMA_RIWT)); | |
c5aa9e3b LT |
472 | return -EINVAL; |
473 | } | |
4780b7ca | 474 | if (rx_frames > pdata->rx_desc_count) { |
e5dd8b81 LT |
475 | netdev_err(netdev, "rx-frames is limited to %d frames\n", |
476 | pdata->rx_desc_count); | |
c5aa9e3b LT |
477 | return -EINVAL; |
478 | } | |
479 | ||
c5aa9e3b LT |
480 | tx_frames = ec->tx_max_coalesced_frames; |
481 | ||
482 | /* Check the bounds of values for Tx */ | |
4780b7ca | 483 | if (tx_frames > pdata->tx_desc_count) { |
e5dd8b81 LT |
484 | netdev_err(netdev, "tx-frames is limited to %d frames\n", |
485 | pdata->tx_desc_count); | |
c5aa9e3b LT |
486 | return -EINVAL; |
487 | } | |
488 | ||
489 | pdata->rx_riwt = rx_riwt; | |
4a57ebcc | 490 | pdata->rx_usecs = rx_usecs; |
c5aa9e3b LT |
491 | pdata->rx_frames = rx_frames; |
492 | hw_if->config_rx_coalesce(pdata); | |
493 | ||
c5aa9e3b LT |
494 | pdata->tx_frames = tx_frames; |
495 | hw_if->config_tx_coalesce(pdata); | |
496 | ||
c5aa9e3b LT |
497 | return 0; |
498 | } | |
499 | ||
f6ac8628 LT |
500 | static int xgbe_get_rxnfc(struct net_device *netdev, |
501 | struct ethtool_rxnfc *rxnfc, u32 *rule_locs) | |
502 | { | |
503 | struct xgbe_prv_data *pdata = netdev_priv(netdev); | |
504 | ||
505 | switch (rxnfc->cmd) { | |
506 | case ETHTOOL_GRXRINGS: | |
507 | rxnfc->data = pdata->rx_ring_count; | |
508 | break; | |
509 | default: | |
510 | return -EOPNOTSUPP; | |
511 | } | |
512 | ||
513 | return 0; | |
514 | } | |
515 | ||
516 | static u32 xgbe_get_rxfh_key_size(struct net_device *netdev) | |
517 | { | |
518 | struct xgbe_prv_data *pdata = netdev_priv(netdev); | |
519 | ||
520 | return sizeof(pdata->rss_key); | |
521 | } | |
522 | ||
523 | static u32 xgbe_get_rxfh_indir_size(struct net_device *netdev) | |
524 | { | |
525 | struct xgbe_prv_data *pdata = netdev_priv(netdev); | |
526 | ||
527 | return ARRAY_SIZE(pdata->rss_table); | |
528 | } | |
529 | ||
892311f6 EP |
530 | static int xgbe_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key, |
531 | u8 *hfunc) | |
f6ac8628 LT |
532 | { |
533 | struct xgbe_prv_data *pdata = netdev_priv(netdev); | |
534 | unsigned int i; | |
535 | ||
536 | if (indir) { | |
537 | for (i = 0; i < ARRAY_SIZE(pdata->rss_table); i++) | |
538 | indir[i] = XGMAC_GET_BITS(pdata->rss_table[i], | |
539 | MAC_RSSDR, DMCH); | |
540 | } | |
541 | ||
542 | if (key) | |
543 | memcpy(key, pdata->rss_key, sizeof(pdata->rss_key)); | |
544 | ||
892311f6 EP |
545 | if (hfunc) |
546 | *hfunc = ETH_RSS_HASH_TOP; | |
547 | ||
f6ac8628 LT |
548 | return 0; |
549 | } | |
550 | ||
551 | static int xgbe_set_rxfh(struct net_device *netdev, const u32 *indir, | |
892311f6 | 552 | const u8 *key, const u8 hfunc) |
f6ac8628 LT |
553 | { |
554 | struct xgbe_prv_data *pdata = netdev_priv(netdev); | |
555 | struct xgbe_hw_if *hw_if = &pdata->hw_if; | |
556 | unsigned int ret; | |
557 | ||
e5dd8b81 LT |
558 | if (hfunc != ETH_RSS_HASH_NO_CHANGE && hfunc != ETH_RSS_HASH_TOP) { |
559 | netdev_err(netdev, "unsupported hash function\n"); | |
892311f6 | 560 | return -EOPNOTSUPP; |
e5dd8b81 | 561 | } |
892311f6 | 562 | |
f6ac8628 LT |
563 | if (indir) { |
564 | ret = hw_if->set_rss_lookup_table(pdata, indir); | |
565 | if (ret) | |
566 | return ret; | |
567 | } | |
568 | ||
569 | if (key) { | |
570 | ret = hw_if->set_rss_hash_key(pdata, key); | |
571 | if (ret) | |
572 | return ret; | |
573 | } | |
574 | ||
575 | return 0; | |
576 | } | |
577 | ||
23e4eef7 LT |
578 | static int xgbe_get_ts_info(struct net_device *netdev, |
579 | struct ethtool_ts_info *ts_info) | |
580 | { | |
581 | struct xgbe_prv_data *pdata = netdev_priv(netdev); | |
582 | ||
583 | ts_info->so_timestamping = SOF_TIMESTAMPING_TX_SOFTWARE | | |
584 | SOF_TIMESTAMPING_RX_SOFTWARE | | |
585 | SOF_TIMESTAMPING_SOFTWARE | | |
586 | SOF_TIMESTAMPING_TX_HARDWARE | | |
587 | SOF_TIMESTAMPING_RX_HARDWARE | | |
588 | SOF_TIMESTAMPING_RAW_HARDWARE; | |
589 | ||
590 | if (pdata->ptp_clock) | |
591 | ts_info->phc_index = ptp_clock_index(pdata->ptp_clock); | |
592 | else | |
593 | ts_info->phc_index = -1; | |
594 | ||
595 | ts_info->tx_types = (1 << HWTSTAMP_TX_OFF) | (1 << HWTSTAMP_TX_ON); | |
596 | ts_info->rx_filters = (1 << HWTSTAMP_FILTER_NONE) | | |
597 | (1 << HWTSTAMP_FILTER_PTP_V1_L4_EVENT) | | |
598 | (1 << HWTSTAMP_FILTER_PTP_V1_L4_SYNC) | | |
599 | (1 << HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ) | | |
600 | (1 << HWTSTAMP_FILTER_PTP_V2_L4_EVENT) | | |
601 | (1 << HWTSTAMP_FILTER_PTP_V2_L4_SYNC) | | |
602 | (1 << HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ) | | |
603 | (1 << HWTSTAMP_FILTER_PTP_V2_EVENT) | | |
604 | (1 << HWTSTAMP_FILTER_PTP_V2_SYNC) | | |
605 | (1 << HWTSTAMP_FILTER_PTP_V2_DELAY_REQ) | | |
606 | (1 << HWTSTAMP_FILTER_ALL); | |
607 | ||
608 | return 0; | |
609 | } | |
610 | ||
53a1024a TL |
611 | static int xgbe_get_module_info(struct net_device *netdev, |
612 | struct ethtool_modinfo *modinfo) | |
613 | { | |
614 | struct xgbe_prv_data *pdata = netdev_priv(netdev); | |
615 | ||
616 | return pdata->phy_if.module_info(pdata, modinfo); | |
617 | } | |
618 | ||
619 | static int xgbe_get_module_eeprom(struct net_device *netdev, | |
620 | struct ethtool_eeprom *eeprom, u8 *data) | |
621 | { | |
622 | struct xgbe_prv_data *pdata = netdev_priv(netdev); | |
623 | ||
624 | return pdata->phy_if.module_eeprom(pdata, eeprom, data); | |
625 | } | |
626 | ||
74624944 HC |
627 | static void |
628 | xgbe_get_ringparam(struct net_device *netdev, | |
629 | struct ethtool_ringparam *ringparam, | |
630 | struct kernel_ethtool_ringparam *kernel_ringparam, | |
631 | struct netlink_ext_ack *extack) | |
bab748de TL |
632 | { |
633 | struct xgbe_prv_data *pdata = netdev_priv(netdev); | |
634 | ||
635 | ringparam->rx_max_pending = XGBE_RX_DESC_CNT_MAX; | |
636 | ringparam->tx_max_pending = XGBE_TX_DESC_CNT_MAX; | |
637 | ringparam->rx_pending = pdata->rx_desc_count; | |
638 | ringparam->tx_pending = pdata->tx_desc_count; | |
639 | } | |
640 | ||
641 | static int xgbe_set_ringparam(struct net_device *netdev, | |
74624944 HC |
642 | struct ethtool_ringparam *ringparam, |
643 | struct kernel_ethtool_ringparam *kernel_ringparam, | |
644 | struct netlink_ext_ack *extack) | |
bab748de TL |
645 | { |
646 | struct xgbe_prv_data *pdata = netdev_priv(netdev); | |
647 | unsigned int rx, tx; | |
648 | ||
649 | if (ringparam->rx_mini_pending || ringparam->rx_jumbo_pending) { | |
650 | netdev_err(netdev, "unsupported ring parameter\n"); | |
651 | return -EINVAL; | |
652 | } | |
653 | ||
654 | if ((ringparam->rx_pending < XGBE_RX_DESC_CNT_MIN) || | |
655 | (ringparam->rx_pending > XGBE_RX_DESC_CNT_MAX)) { | |
656 | netdev_err(netdev, | |
657 | "rx ring parameter must be between %u and %u\n", | |
658 | XGBE_RX_DESC_CNT_MIN, XGBE_RX_DESC_CNT_MAX); | |
659 | return -EINVAL; | |
660 | } | |
661 | ||
662 | if ((ringparam->tx_pending < XGBE_TX_DESC_CNT_MIN) || | |
663 | (ringparam->tx_pending > XGBE_TX_DESC_CNT_MAX)) { | |
664 | netdev_err(netdev, | |
665 | "tx ring parameter must be between %u and %u\n", | |
666 | XGBE_TX_DESC_CNT_MIN, XGBE_TX_DESC_CNT_MAX); | |
667 | return -EINVAL; | |
668 | } | |
669 | ||
670 | rx = __rounddown_pow_of_two(ringparam->rx_pending); | |
671 | if (rx != ringparam->rx_pending) | |
672 | netdev_notice(netdev, | |
673 | "rx ring parameter rounded to power of two: %u\n", | |
674 | rx); | |
675 | ||
676 | tx = __rounddown_pow_of_two(ringparam->tx_pending); | |
677 | if (tx != ringparam->tx_pending) | |
678 | netdev_notice(netdev, | |
679 | "tx ring parameter rounded to power of two: %u\n", | |
680 | tx); | |
681 | ||
682 | if ((rx == pdata->rx_desc_count) && | |
683 | (tx == pdata->tx_desc_count)) | |
684 | goto out; | |
685 | ||
686 | pdata->rx_desc_count = rx; | |
687 | pdata->tx_desc_count = tx; | |
688 | ||
689 | xgbe_restart_dev(pdata); | |
690 | ||
691 | out: | |
692 | return 0; | |
693 | } | |
694 | ||
01b5277f TL |
695 | static void xgbe_get_channels(struct net_device *netdev, |
696 | struct ethtool_channels *channels) | |
697 | { | |
698 | struct xgbe_prv_data *pdata = netdev_priv(netdev); | |
699 | unsigned int rx, tx, combined; | |
700 | ||
701 | /* Calculate maximums allowed: | |
702 | * - Take into account the number of available IRQs | |
703 | * - Do not take into account the number of online CPUs so that | |
704 | * the user can over-subscribe if desired | |
705 | * - Tx is additionally limited by the number of hardware queues | |
706 | */ | |
707 | rx = min(pdata->hw_feat.rx_ch_cnt, pdata->rx_max_channel_count); | |
708 | rx = min(rx, pdata->channel_irq_count); | |
709 | tx = min(pdata->hw_feat.tx_ch_cnt, pdata->tx_max_channel_count); | |
710 | tx = min(tx, pdata->channel_irq_count); | |
711 | tx = min(tx, pdata->tx_max_q_count); | |
712 | ||
713 | combined = min(rx, tx); | |
714 | ||
715 | channels->max_combined = combined; | |
716 | channels->max_rx = rx ? rx - 1 : 0; | |
717 | channels->max_tx = tx ? tx - 1 : 0; | |
718 | ||
719 | /* Get current settings based on device state */ | |
720 | rx = pdata->new_rx_ring_count ? : pdata->rx_ring_count; | |
721 | tx = pdata->new_tx_ring_count ? : pdata->tx_ring_count; | |
722 | ||
723 | combined = min(rx, tx); | |
724 | rx -= combined; | |
725 | tx -= combined; | |
726 | ||
727 | channels->combined_count = combined; | |
728 | channels->rx_count = rx; | |
729 | channels->tx_count = tx; | |
730 | } | |
731 | ||
732 | static void xgbe_print_set_channels_input(struct net_device *netdev, | |
733 | struct ethtool_channels *channels) | |
734 | { | |
735 | netdev_err(netdev, "channel inputs: combined=%u, rx-only=%u, tx-only=%u\n", | |
736 | channels->combined_count, channels->rx_count, | |
737 | channels->tx_count); | |
738 | } | |
739 | ||
740 | static int xgbe_set_channels(struct net_device *netdev, | |
741 | struct ethtool_channels *channels) | |
742 | { | |
743 | struct xgbe_prv_data *pdata = netdev_priv(netdev); | |
744 | unsigned int rx, rx_curr, tx, tx_curr, combined; | |
745 | ||
746 | /* Calculate maximums allowed: | |
747 | * - Take into account the number of available IRQs | |
748 | * - Do not take into account the number of online CPUs so that | |
749 | * the user can over-subscribe if desired | |
750 | * - Tx is additionally limited by the number of hardware queues | |
751 | */ | |
752 | rx = min(pdata->hw_feat.rx_ch_cnt, pdata->rx_max_channel_count); | |
753 | rx = min(rx, pdata->channel_irq_count); | |
754 | tx = min(pdata->hw_feat.tx_ch_cnt, pdata->tx_max_channel_count); | |
755 | tx = min(tx, pdata->tx_max_q_count); | |
756 | tx = min(tx, pdata->channel_irq_count); | |
757 | ||
758 | combined = min(rx, tx); | |
759 | ||
760 | /* Should not be setting other count */ | |
761 | if (channels->other_count) { | |
762 | netdev_err(netdev, | |
763 | "other channel count must be zero\n"); | |
764 | return -EINVAL; | |
765 | } | |
766 | ||
767 | /* Require at least one Combined (Rx and Tx) channel */ | |
768 | if (!channels->combined_count) { | |
769 | netdev_err(netdev, | |
770 | "at least one combined Rx/Tx channel is required\n"); | |
771 | xgbe_print_set_channels_input(netdev, channels); | |
772 | return -EINVAL; | |
773 | } | |
774 | ||
775 | /* Check combined channels */ | |
776 | if (channels->combined_count > combined) { | |
777 | netdev_err(netdev, | |
778 | "combined channel count cannot exceed %u\n", | |
779 | combined); | |
780 | xgbe_print_set_channels_input(netdev, channels); | |
781 | return -EINVAL; | |
782 | } | |
783 | ||
784 | /* Can have some Rx-only or Tx-only channels, but not both */ | |
785 | if (channels->rx_count && channels->tx_count) { | |
786 | netdev_err(netdev, | |
787 | "cannot specify both Rx-only and Tx-only channels\n"); | |
788 | xgbe_print_set_channels_input(netdev, channels); | |
789 | return -EINVAL; | |
790 | } | |
791 | ||
792 | /* Check that we don't exceed the maximum number of channels */ | |
793 | if ((channels->combined_count + channels->rx_count) > rx) { | |
794 | netdev_err(netdev, | |
795 | "total Rx channels (%u) requested exceeds maximum available (%u)\n", | |
796 | channels->combined_count + channels->rx_count, rx); | |
797 | xgbe_print_set_channels_input(netdev, channels); | |
798 | return -EINVAL; | |
799 | } | |
800 | ||
801 | if ((channels->combined_count + channels->tx_count) > tx) { | |
802 | netdev_err(netdev, | |
803 | "total Tx channels (%u) requested exceeds maximum available (%u)\n", | |
804 | channels->combined_count + channels->tx_count, tx); | |
805 | xgbe_print_set_channels_input(netdev, channels); | |
806 | return -EINVAL; | |
807 | } | |
808 | ||
809 | rx = channels->combined_count + channels->rx_count; | |
810 | tx = channels->combined_count + channels->tx_count; | |
811 | ||
812 | rx_curr = pdata->new_rx_ring_count ? : pdata->rx_ring_count; | |
813 | tx_curr = pdata->new_tx_ring_count ? : pdata->tx_ring_count; | |
814 | ||
815 | if ((rx == rx_curr) && (tx == tx_curr)) | |
816 | goto out; | |
817 | ||
818 | pdata->new_rx_ring_count = rx; | |
819 | pdata->new_tx_ring_count = tx; | |
820 | ||
821 | xgbe_full_restart_dev(pdata); | |
822 | ||
823 | out: | |
824 | return 0; | |
825 | } | |
826 | ||
c5aa9e3b | 827 | static const struct ethtool_ops xgbe_ethtool_ops = { |
4a1ce010 JK |
828 | .supported_coalesce_params = ETHTOOL_COALESCE_RX_USECS | |
829 | ETHTOOL_COALESCE_MAX_FRAMES, | |
c5aa9e3b | 830 | .get_drvinfo = xgbe_get_drvinfo, |
349fb2d7 LT |
831 | .get_msglevel = xgbe_get_msglevel, |
832 | .set_msglevel = xgbe_set_msglevel, | |
c5aa9e3b LT |
833 | .get_link = ethtool_op_get_link, |
834 | .get_coalesce = xgbe_get_coalesce, | |
835 | .set_coalesce = xgbe_set_coalesce, | |
836 | .get_pauseparam = xgbe_get_pauseparam, | |
837 | .set_pauseparam = xgbe_set_pauseparam, | |
838 | .get_strings = xgbe_get_strings, | |
839 | .get_ethtool_stats = xgbe_get_ethtool_stats, | |
840 | .get_sset_count = xgbe_get_sset_count, | |
f6ac8628 LT |
841 | .get_rxnfc = xgbe_get_rxnfc, |
842 | .get_rxfh_key_size = xgbe_get_rxfh_key_size, | |
843 | .get_rxfh_indir_size = xgbe_get_rxfh_indir_size, | |
844 | .get_rxfh = xgbe_get_rxfh, | |
845 | .set_rxfh = xgbe_set_rxfh, | |
23e4eef7 | 846 | .get_ts_info = xgbe_get_ts_info, |
90fdd04e PR |
847 | .get_link_ksettings = xgbe_get_link_ksettings, |
848 | .set_link_ksettings = xgbe_set_link_ksettings, | |
53a1024a TL |
849 | .get_module_info = xgbe_get_module_info, |
850 | .get_module_eeprom = xgbe_get_module_eeprom, | |
bab748de TL |
851 | .get_ringparam = xgbe_get_ringparam, |
852 | .set_ringparam = xgbe_set_ringparam, | |
01b5277f TL |
853 | .get_channels = xgbe_get_channels, |
854 | .set_channels = xgbe_set_channels, | |
c5aa9e3b LT |
855 | }; |
856 | ||
ce0b15d1 | 857 | const struct ethtool_ops *xgbe_get_ethtool_ops(void) |
c5aa9e3b | 858 | { |
ce0b15d1 | 859 | return &xgbe_ethtool_ops; |
c5aa9e3b | 860 | } |