Commit | Line | Data |
---|---|---|
6b7c5b94 | 1 | /* |
d2145cde | 2 | * Copyright (C) 2005 - 2011 Emulex |
6b7c5b94 SP |
3 | * All rights reserved. |
4 | * | |
5 | * This program is free software; you can redistribute it and/or | |
6 | * modify it under the terms of the GNU General Public License version 2 | |
7 | * as published by the Free Software Foundation. The full GNU General | |
8 | * Public License is included in this distribution in the file called COPYING. | |
9 | * | |
10 | * Contact Information: | |
d2145cde | 11 | * linux-drivers@emulex.com |
6b7c5b94 | 12 | * |
d2145cde AK |
13 | * Emulex |
14 | * 3333 Susan Street | |
15 | * Costa Mesa, CA 92626 | |
6b7c5b94 SP |
16 | */ |
17 | ||
18 | #include "be.h" | |
8788fdc2 | 19 | #include "be_cmds.h" |
6b7c5b94 SP |
20 | #include <linux/ethtool.h> |
21 | ||
22 | struct be_ethtool_stat { | |
23 | char desc[ETH_GSTRING_LEN]; | |
24 | int type; | |
25 | int size; | |
26 | int offset; | |
27 | }; | |
28 | ||
ac124ff9 | 29 | enum {DRVSTAT_TX, DRVSTAT_RX, DRVSTAT}; |
6b7c5b94 SP |
30 | #define FIELDINFO(_struct, field) FIELD_SIZEOF(_struct, field), \ |
31 | offsetof(_struct, field) | |
3abcdeda SP |
32 | #define DRVSTAT_TX_INFO(field) #field, DRVSTAT_TX,\ |
33 | FIELDINFO(struct be_tx_stats, field) | |
34 | #define DRVSTAT_RX_INFO(field) #field, DRVSTAT_RX,\ | |
35 | FIELDINFO(struct be_rx_stats, field) | |
609ff3bb | 36 | #define DRVSTAT_INFO(field) #field, DRVSTAT,\ |
ac124ff9 | 37 | FIELDINFO(struct be_drv_stats, field) |
6b7c5b94 SP |
38 | |
39 | static const struct be_ethtool_stat et_stats[] = { | |
89a88ab8 AK |
40 | {DRVSTAT_INFO(rx_crc_errors)}, |
41 | {DRVSTAT_INFO(rx_alignment_symbol_errors)}, | |
42 | {DRVSTAT_INFO(rx_pause_frames)}, | |
43 | {DRVSTAT_INFO(rx_control_frames)}, | |
d45b9d39 SP |
44 | /* Received packets dropped when the Ethernet length field |
45 | * is not equal to the actual Ethernet data length. | |
46 | */ | |
89a88ab8 | 47 | {DRVSTAT_INFO(rx_in_range_errors)}, |
d45b9d39 SP |
48 | /* Received packets dropped when their length field is >= 1501 bytes |
49 | * and <= 1535 bytes. | |
50 | */ | |
89a88ab8 | 51 | {DRVSTAT_INFO(rx_out_range_errors)}, |
d45b9d39 | 52 | /* Received packets dropped when they are longer than 9216 bytes */ |
89a88ab8 | 53 | {DRVSTAT_INFO(rx_frame_too_long)}, |
d45b9d39 SP |
54 | /* Received packets dropped when they don't pass the unicast or |
55 | * multicast address filtering. | |
56 | */ | |
57 | {DRVSTAT_INFO(rx_address_mismatch_drops)}, | |
58 | /* Received packets dropped when IP packet length field is less than | |
59 | * the IP header length field. | |
60 | */ | |
89a88ab8 | 61 | {DRVSTAT_INFO(rx_dropped_too_small)}, |
d45b9d39 SP |
62 | /* Received packets dropped when IP length field is greater than |
63 | * the actual packet length. | |
64 | */ | |
89a88ab8 | 65 | {DRVSTAT_INFO(rx_dropped_too_short)}, |
d45b9d39 SP |
66 | /* Received packets dropped when the IP header length field is less |
67 | * than 5. | |
68 | */ | |
89a88ab8 | 69 | {DRVSTAT_INFO(rx_dropped_header_too_small)}, |
d45b9d39 SP |
70 | /* Received packets dropped when the TCP header length field is less |
71 | * than 5 or the TCP header length + IP header length is more | |
72 | * than IP packet length. | |
73 | */ | |
89a88ab8 AK |
74 | {DRVSTAT_INFO(rx_dropped_tcp_length)}, |
75 | {DRVSTAT_INFO(rx_dropped_runt)}, | |
d45b9d39 SP |
76 | /* Number of received packets dropped when a fifo for descriptors going |
77 | * into the packet demux block overflows. In normal operation, this | |
78 | * fifo must never overflow. | |
79 | */ | |
89a88ab8 AK |
80 | {DRVSTAT_INFO(rxpp_fifo_overflow_drop)}, |
81 | {DRVSTAT_INFO(rx_input_fifo_overflow_drop)}, | |
82 | {DRVSTAT_INFO(rx_ip_checksum_errs)}, | |
83 | {DRVSTAT_INFO(rx_tcp_checksum_errs)}, | |
84 | {DRVSTAT_INFO(rx_udp_checksum_errs)}, | |
89a88ab8 AK |
85 | {DRVSTAT_INFO(tx_pauseframes)}, |
86 | {DRVSTAT_INFO(tx_controlframes)}, | |
87 | {DRVSTAT_INFO(rx_priority_pause_frames)}, | |
d45b9d39 SP |
88 | /* Received packets dropped when an internal fifo going into |
89 | * main packet buffer tank (PMEM) overflows. | |
90 | */ | |
89a88ab8 AK |
91 | {DRVSTAT_INFO(pmem_fifo_overflow_drop)}, |
92 | {DRVSTAT_INFO(jabber_events)}, | |
d45b9d39 SP |
93 | /* Received packets dropped due to lack of available HW packet buffers |
94 | * used to temporarily hold the received packets. | |
95 | */ | |
89a88ab8 | 96 | {DRVSTAT_INFO(rx_drops_no_pbuf)}, |
d45b9d39 SP |
97 | /* Received packets dropped due to input receive buffer |
98 | * descriptor fifo overflowing. | |
99 | */ | |
89a88ab8 | 100 | {DRVSTAT_INFO(rx_drops_no_erx_descr)}, |
d45b9d39 SP |
101 | /* Packets dropped because the internal FIFO to the offloaded TCP |
102 | * receive processing block is full. This could happen only for | |
103 | * offloaded iSCSI or FCoE trarffic. | |
104 | */ | |
89a88ab8 | 105 | {DRVSTAT_INFO(rx_drops_no_tpre_descr)}, |
d45b9d39 SP |
106 | /* Received packets dropped when they need more than 8 |
107 | * receive buffers. This cannot happen as the driver configures | |
108 | * 2048 byte receive buffers. | |
109 | */ | |
89a88ab8 | 110 | {DRVSTAT_INFO(rx_drops_too_many_frags)}, |
89a88ab8 | 111 | {DRVSTAT_INFO(forwarded_packets)}, |
d45b9d39 SP |
112 | /* Received packets dropped when the frame length |
113 | * is more than 9018 bytes | |
114 | */ | |
89a88ab8 | 115 | {DRVSTAT_INFO(rx_drops_mtu)}, |
d45b9d39 | 116 | /* Number of packets dropped due to random early drop function */ |
89a88ab8 | 117 | {DRVSTAT_INFO(eth_red_drops)}, |
609ff3bb | 118 | {DRVSTAT_INFO(be_on_die_temperature)} |
6b7c5b94 SP |
119 | }; |
120 | #define ETHTOOL_STATS_NUM ARRAY_SIZE(et_stats) | |
121 | ||
ab1594e9 SP |
122 | /* Stats related to multi RX queues: get_stats routine assumes bytes, pkts |
123 | * are first and second members respectively. | |
124 | */ | |
3abcdeda | 125 | static const struct be_ethtool_stat et_rx_stats[] = { |
ab1594e9 SP |
126 | {DRVSTAT_RX_INFO(rx_bytes)},/* If moving this member see above note */ |
127 | {DRVSTAT_RX_INFO(rx_pkts)}, /* If moving this member see above note */ | |
3abcdeda SP |
128 | {DRVSTAT_RX_INFO(rx_compl)}, |
129 | {DRVSTAT_RX_INFO(rx_mcast_pkts)}, | |
d45b9d39 SP |
130 | /* Number of page allocation failures while posting receive buffers |
131 | * to HW. | |
132 | */ | |
3abcdeda | 133 | {DRVSTAT_RX_INFO(rx_post_fail)}, |
d45b9d39 | 134 | /* Recevied packets dropped due to skb allocation failure */ |
ac124ff9 | 135 | {DRVSTAT_RX_INFO(rx_drops_no_skbs)}, |
d45b9d39 SP |
136 | /* Received packets dropped due to lack of available fetched buffers |
137 | * posted by the driver. | |
138 | */ | |
ac124ff9 | 139 | {DRVSTAT_RX_INFO(rx_drops_no_frags)} |
3abcdeda SP |
140 | }; |
141 | #define ETHTOOL_RXSTATS_NUM (ARRAY_SIZE(et_rx_stats)) | |
142 | ||
ab1594e9 SP |
143 | /* Stats related to multi TX queues: get_stats routine assumes compl is the |
144 | * first member | |
145 | */ | |
3c8def97 | 146 | static const struct be_ethtool_stat et_tx_stats[] = { |
ab1594e9 | 147 | {DRVSTAT_TX_INFO(tx_compl)}, /* If moving this member see above note */ |
ac124ff9 SP |
148 | {DRVSTAT_TX_INFO(tx_bytes)}, |
149 | {DRVSTAT_TX_INFO(tx_pkts)}, | |
d45b9d39 | 150 | /* Number of skbs queued for trasmission by the driver */ |
ac124ff9 | 151 | {DRVSTAT_TX_INFO(tx_reqs)}, |
d45b9d39 | 152 | /* Number of TX work request blocks DMAed to HW */ |
ac124ff9 | 153 | {DRVSTAT_TX_INFO(tx_wrbs)}, |
d45b9d39 SP |
154 | /* Number of times the TX queue was stopped due to lack |
155 | * of spaces in the TXQ. | |
156 | */ | |
ac124ff9 | 157 | {DRVSTAT_TX_INFO(tx_stops)} |
3c8def97 SP |
158 | }; |
159 | #define ETHTOOL_TXSTATS_NUM (ARRAY_SIZE(et_tx_stats)) | |
160 | ||
ff33a6e2 S |
161 | static const char et_self_tests[][ETH_GSTRING_LEN] = { |
162 | "MAC Loopback test", | |
163 | "PHY Loopback test", | |
164 | "External Loopback test", | |
4ee77214 | 165 | "DDR DMA test", |
4276e47e | 166 | "Link test" |
ff33a6e2 S |
167 | }; |
168 | ||
169 | #define ETHTOOL_TESTS_NUM ARRAY_SIZE(et_self_tests) | |
170 | #define BE_MAC_LOOPBACK 0x0 | |
171 | #define BE_PHY_LOOPBACK 0x1 | |
172 | #define BE_ONE_PORT_EXT_LOOPBACK 0x2 | |
fced9999 | 173 | #define BE_NO_LOOPBACK 0xff |
ff33a6e2 | 174 | |
04b71175 SP |
175 | static void be_get_drvinfo(struct net_device *netdev, |
176 | struct ethtool_drvinfo *drvinfo) | |
6b7c5b94 SP |
177 | { |
178 | struct be_adapter *adapter = netdev_priv(netdev); | |
04b71175 SP |
179 | char fw_on_flash[FW_VER_LEN]; |
180 | ||
181 | memset(fw_on_flash, 0 , sizeof(fw_on_flash)); | |
182 | be_cmd_get_fw_ver(adapter, adapter->fw_ver, fw_on_flash); | |
6b7c5b94 | 183 | |
68aad78c RJ |
184 | strlcpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver)); |
185 | strlcpy(drvinfo->version, DRV_VER, sizeof(drvinfo->version)); | |
7826d43f JP |
186 | if (!memcmp(adapter->fw_ver, fw_on_flash, FW_VER_LEN)) |
187 | strlcpy(drvinfo->fw_version, adapter->fw_ver, | |
188 | sizeof(drvinfo->fw_version)); | |
189 | else | |
190 | snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), | |
191 | "%s [%s]", adapter->fw_ver, fw_on_flash); | |
04b71175 | 192 | |
68aad78c RJ |
193 | strlcpy(drvinfo->bus_info, pci_name(adapter->pdev), |
194 | sizeof(drvinfo->bus_info)); | |
6b7c5b94 SP |
195 | drvinfo->testinfo_len = 0; |
196 | drvinfo->regdump_len = 0; | |
197 | drvinfo->eedump_len = 0; | |
198 | } | |
199 | ||
de49bd5a PR |
200 | static u32 |
201 | lancer_cmd_get_file_len(struct be_adapter *adapter, u8 *file_name) | |
202 | { | |
203 | u32 data_read = 0, eof; | |
204 | u8 addn_status; | |
205 | struct be_dma_mem data_len_cmd; | |
206 | int status; | |
207 | ||
208 | memset(&data_len_cmd, 0, sizeof(data_len_cmd)); | |
209 | /* data_offset and data_size should be 0 to get reg len */ | |
210 | status = lancer_cmd_read_object(adapter, &data_len_cmd, 0, 0, | |
211 | file_name, &data_read, &eof, &addn_status); | |
212 | ||
213 | return data_read; | |
214 | } | |
215 | ||
216 | static int | |
217 | lancer_cmd_read_file(struct be_adapter *adapter, u8 *file_name, | |
218 | u32 buf_len, void *buf) | |
219 | { | |
220 | struct be_dma_mem read_cmd; | |
221 | u32 read_len = 0, total_read_len = 0, chunk_size; | |
222 | u32 eof = 0; | |
223 | u8 addn_status; | |
224 | int status = 0; | |
225 | ||
226 | read_cmd.size = LANCER_READ_FILE_CHUNK; | |
227 | read_cmd.va = pci_alloc_consistent(adapter->pdev, read_cmd.size, | |
228 | &read_cmd.dma); | |
229 | ||
230 | if (!read_cmd.va) { | |
231 | dev_err(&adapter->pdev->dev, | |
232 | "Memory allocation failure while reading dump\n"); | |
233 | return -ENOMEM; | |
234 | } | |
235 | ||
236 | while ((total_read_len < buf_len) && !eof) { | |
237 | chunk_size = min_t(u32, (buf_len - total_read_len), | |
238 | LANCER_READ_FILE_CHUNK); | |
239 | chunk_size = ALIGN(chunk_size, 4); | |
240 | status = lancer_cmd_read_object(adapter, &read_cmd, chunk_size, | |
241 | total_read_len, file_name, &read_len, | |
242 | &eof, &addn_status); | |
243 | if (!status) { | |
244 | memcpy(buf + total_read_len, read_cmd.va, read_len); | |
245 | total_read_len += read_len; | |
246 | eof &= LANCER_READ_FILE_EOF_MASK; | |
247 | } else { | |
248 | status = -EIO; | |
249 | break; | |
250 | } | |
251 | } | |
252 | pci_free_consistent(adapter->pdev, read_cmd.size, read_cmd.va, | |
253 | read_cmd.dma); | |
254 | ||
255 | return status; | |
256 | } | |
257 | ||
311fddc7 SK |
258 | static int |
259 | be_get_reg_len(struct net_device *netdev) | |
260 | { | |
261 | struct be_adapter *adapter = netdev_priv(netdev); | |
262 | u32 log_size = 0; | |
263 | ||
f25b119c PR |
264 | if (!check_privilege(adapter, MAX_PRIVILEGES)) |
265 | return 0; | |
266 | ||
de49bd5a PR |
267 | if (be_physfn(adapter)) { |
268 | if (lancer_chip(adapter)) | |
269 | log_size = lancer_cmd_get_file_len(adapter, | |
270 | LANCER_FW_DUMP_FILE); | |
271 | else | |
272 | be_cmd_get_reg_len(adapter, &log_size); | |
273 | } | |
311fddc7 SK |
274 | return log_size; |
275 | } | |
276 | ||
277 | static void | |
278 | be_get_regs(struct net_device *netdev, struct ethtool_regs *regs, void *buf) | |
279 | { | |
280 | struct be_adapter *adapter = netdev_priv(netdev); | |
281 | ||
16a871ef AK |
282 | if (be_physfn(adapter)) { |
283 | memset(buf, 0, regs->len); | |
de49bd5a PR |
284 | if (lancer_chip(adapter)) |
285 | lancer_cmd_read_file(adapter, LANCER_FW_DUMP_FILE, | |
286 | regs->len, buf); | |
287 | else | |
288 | be_cmd_get_regs(adapter, regs->len, buf); | |
16a871ef | 289 | } |
311fddc7 SK |
290 | } |
291 | ||
10ef9ab4 SP |
292 | static int be_get_coalesce(struct net_device *netdev, |
293 | struct ethtool_coalesce *et) | |
6b7c5b94 SP |
294 | { |
295 | struct be_adapter *adapter = netdev_priv(netdev); | |
10ef9ab4 SP |
296 | struct be_eq_obj *eqo = &adapter->eq_obj[0]; |
297 | ||
6b7c5b94 | 298 | |
10ef9ab4 SP |
299 | et->rx_coalesce_usecs = eqo->cur_eqd; |
300 | et->rx_coalesce_usecs_high = eqo->max_eqd; | |
301 | et->rx_coalesce_usecs_low = eqo->min_eqd; | |
6b7c5b94 | 302 | |
10ef9ab4 SP |
303 | et->tx_coalesce_usecs = eqo->cur_eqd; |
304 | et->tx_coalesce_usecs_high = eqo->max_eqd; | |
305 | et->tx_coalesce_usecs_low = eqo->min_eqd; | |
6b7c5b94 | 306 | |
10ef9ab4 SP |
307 | et->use_adaptive_rx_coalesce = eqo->enable_aic; |
308 | et->use_adaptive_tx_coalesce = eqo->enable_aic; | |
6b7c5b94 SP |
309 | |
310 | return 0; | |
311 | } | |
312 | ||
10ef9ab4 SP |
313 | /* TX attributes are ignored. Only RX attributes are considered |
314 | * eqd cmd is issued in the worker thread. | |
6b7c5b94 | 315 | */ |
10ef9ab4 SP |
316 | static int be_set_coalesce(struct net_device *netdev, |
317 | struct ethtool_coalesce *et) | |
6b7c5b94 SP |
318 | { |
319 | struct be_adapter *adapter = netdev_priv(netdev); | |
10ef9ab4 SP |
320 | struct be_eq_obj *eqo; |
321 | int i; | |
322 | ||
323 | for_all_evt_queues(adapter, eqo, i) { | |
324 | eqo->enable_aic = et->use_adaptive_rx_coalesce; | |
325 | eqo->max_eqd = min(et->rx_coalesce_usecs_high, BE_MAX_EQD); | |
326 | eqo->min_eqd = min(et->rx_coalesce_usecs_low, eqo->max_eqd); | |
327 | eqo->eqd = et->rx_coalesce_usecs; | |
6b7c5b94 SP |
328 | } |
329 | ||
6b7c5b94 SP |
330 | return 0; |
331 | } | |
332 | ||
6b7c5b94 SP |
333 | static void |
334 | be_get_ethtool_stats(struct net_device *netdev, | |
335 | struct ethtool_stats *stats, uint64_t *data) | |
336 | { | |
337 | struct be_adapter *adapter = netdev_priv(netdev); | |
3abcdeda | 338 | struct be_rx_obj *rxo; |
3c8def97 | 339 | struct be_tx_obj *txo; |
ac124ff9 | 340 | void *p; |
ab1594e9 | 341 | unsigned int i, j, base = 0, start; |
6b7c5b94 SP |
342 | |
343 | for (i = 0; i < ETHTOOL_STATS_NUM; i++) { | |
ac124ff9 | 344 | p = (u8 *)&adapter->drv_stats + et_stats[i].offset; |
ab1594e9 | 345 | data[i] = *(u32 *)p; |
6b7c5b94 | 346 | } |
ab1594e9 | 347 | base += ETHTOOL_STATS_NUM; |
3abcdeda SP |
348 | |
349 | for_all_rx_queues(adapter, rxo, j) { | |
ab1594e9 SP |
350 | struct be_rx_stats *stats = rx_stats(rxo); |
351 | ||
352 | do { | |
353 | start = u64_stats_fetch_begin_bh(&stats->sync); | |
354 | data[base] = stats->rx_bytes; | |
355 | data[base + 1] = stats->rx_pkts; | |
356 | } while (u64_stats_fetch_retry_bh(&stats->sync, start)); | |
357 | ||
358 | for (i = 2; i < ETHTOOL_RXSTATS_NUM; i++) { | |
359 | p = (u8 *)stats + et_rx_stats[i].offset; | |
360 | data[base + i] = *(u32 *)p; | |
3abcdeda | 361 | } |
ab1594e9 | 362 | base += ETHTOOL_RXSTATS_NUM; |
3abcdeda | 363 | } |
3c8def97 | 364 | |
3c8def97 | 365 | for_all_tx_queues(adapter, txo, j) { |
ab1594e9 SP |
366 | struct be_tx_stats *stats = tx_stats(txo); |
367 | ||
368 | do { | |
369 | start = u64_stats_fetch_begin_bh(&stats->sync_compl); | |
370 | data[base] = stats->tx_compl; | |
371 | } while (u64_stats_fetch_retry_bh(&stats->sync_compl, start)); | |
372 | ||
373 | do { | |
374 | start = u64_stats_fetch_begin_bh(&stats->sync); | |
375 | for (i = 1; i < ETHTOOL_TXSTATS_NUM; i++) { | |
376 | p = (u8 *)stats + et_tx_stats[i].offset; | |
377 | data[base + i] = | |
378 | (et_tx_stats[i].size == sizeof(u64)) ? | |
379 | *(u64 *)p : *(u32 *)p; | |
380 | } | |
381 | } while (u64_stats_fetch_retry_bh(&stats->sync, start)); | |
382 | base += ETHTOOL_TXSTATS_NUM; | |
3c8def97 | 383 | } |
6b7c5b94 SP |
384 | } |
385 | ||
386 | static void | |
387 | be_get_stat_strings(struct net_device *netdev, uint32_t stringset, | |
388 | uint8_t *data) | |
389 | { | |
3abcdeda SP |
390 | struct be_adapter *adapter = netdev_priv(netdev); |
391 | int i, j; | |
392 | ||
6b7c5b94 SP |
393 | switch (stringset) { |
394 | case ETH_SS_STATS: | |
395 | for (i = 0; i < ETHTOOL_STATS_NUM; i++) { | |
396 | memcpy(data, et_stats[i].desc, ETH_GSTRING_LEN); | |
397 | data += ETH_GSTRING_LEN; | |
398 | } | |
3abcdeda SP |
399 | for (i = 0; i < adapter->num_rx_qs; i++) { |
400 | for (j = 0; j < ETHTOOL_RXSTATS_NUM; j++) { | |
401 | sprintf(data, "rxq%d: %s", i, | |
402 | et_rx_stats[j].desc); | |
403 | data += ETH_GSTRING_LEN; | |
404 | } | |
405 | } | |
3c8def97 SP |
406 | for (i = 0; i < adapter->num_tx_qs; i++) { |
407 | for (j = 0; j < ETHTOOL_TXSTATS_NUM; j++) { | |
408 | sprintf(data, "txq%d: %s", i, | |
409 | et_tx_stats[j].desc); | |
410 | data += ETH_GSTRING_LEN; | |
411 | } | |
412 | } | |
6b7c5b94 | 413 | break; |
ff33a6e2 S |
414 | case ETH_SS_TEST: |
415 | for (i = 0; i < ETHTOOL_TESTS_NUM; i++) { | |
416 | memcpy(data, et_self_tests[i], ETH_GSTRING_LEN); | |
417 | data += ETH_GSTRING_LEN; | |
418 | } | |
419 | break; | |
6b7c5b94 SP |
420 | } |
421 | } | |
422 | ||
15f0a394 | 423 | static int be_get_sset_count(struct net_device *netdev, int stringset) |
6b7c5b94 | 424 | { |
3abcdeda SP |
425 | struct be_adapter *adapter = netdev_priv(netdev); |
426 | ||
15f0a394 | 427 | switch (stringset) { |
ff33a6e2 S |
428 | case ETH_SS_TEST: |
429 | return ETHTOOL_TESTS_NUM; | |
15f0a394 | 430 | case ETH_SS_STATS: |
3abcdeda | 431 | return ETHTOOL_STATS_NUM + |
3c8def97 SP |
432 | adapter->num_rx_qs * ETHTOOL_RXSTATS_NUM + |
433 | adapter->num_tx_qs * ETHTOOL_TXSTATS_NUM; | |
15f0a394 BH |
434 | default: |
435 | return -EINVAL; | |
436 | } | |
6b7c5b94 SP |
437 | } |
438 | ||
42f11cf2 AK |
439 | static u32 be_get_port_type(u32 phy_type, u32 dac_cable_len) |
440 | { | |
441 | u32 port; | |
442 | ||
443 | switch (phy_type) { | |
444 | case PHY_TYPE_BASET_1GB: | |
445 | case PHY_TYPE_BASEX_1GB: | |
446 | case PHY_TYPE_SGMII: | |
447 | port = PORT_TP; | |
448 | break; | |
449 | case PHY_TYPE_SFP_PLUS_10GB: | |
450 | port = dac_cable_len ? PORT_DA : PORT_FIBRE; | |
451 | break; | |
452 | case PHY_TYPE_XFP_10GB: | |
453 | case PHY_TYPE_SFP_1GB: | |
454 | port = PORT_FIBRE; | |
455 | break; | |
456 | case PHY_TYPE_BASET_10GB: | |
457 | port = PORT_TP; | |
458 | break; | |
459 | default: | |
460 | port = PORT_OTHER; | |
461 | } | |
462 | ||
463 | return port; | |
464 | } | |
465 | ||
466 | static u32 convert_to_et_setting(u32 if_type, u32 if_speeds) | |
467 | { | |
468 | u32 val = 0; | |
469 | ||
470 | switch (if_type) { | |
471 | case PHY_TYPE_BASET_1GB: | |
472 | case PHY_TYPE_BASEX_1GB: | |
473 | case PHY_TYPE_SGMII: | |
474 | val |= SUPPORTED_TP; | |
475 | if (if_speeds & BE_SUPPORTED_SPEED_1GBPS) | |
476 | val |= SUPPORTED_1000baseT_Full; | |
477 | if (if_speeds & BE_SUPPORTED_SPEED_100MBPS) | |
478 | val |= SUPPORTED_100baseT_Full; | |
479 | if (if_speeds & BE_SUPPORTED_SPEED_10MBPS) | |
480 | val |= SUPPORTED_10baseT_Full; | |
481 | break; | |
482 | case PHY_TYPE_KX4_10GB: | |
483 | val |= SUPPORTED_Backplane; | |
484 | if (if_speeds & BE_SUPPORTED_SPEED_1GBPS) | |
485 | val |= SUPPORTED_1000baseKX_Full; | |
486 | if (if_speeds & BE_SUPPORTED_SPEED_10GBPS) | |
487 | val |= SUPPORTED_10000baseKX4_Full; | |
488 | break; | |
489 | case PHY_TYPE_KR_10GB: | |
490 | val |= SUPPORTED_Backplane | | |
491 | SUPPORTED_10000baseKR_Full; | |
492 | break; | |
493 | case PHY_TYPE_SFP_PLUS_10GB: | |
494 | case PHY_TYPE_XFP_10GB: | |
495 | case PHY_TYPE_SFP_1GB: | |
496 | val |= SUPPORTED_FIBRE; | |
497 | if (if_speeds & BE_SUPPORTED_SPEED_10GBPS) | |
498 | val |= SUPPORTED_10000baseT_Full; | |
499 | if (if_speeds & BE_SUPPORTED_SPEED_1GBPS) | |
500 | val |= SUPPORTED_1000baseT_Full; | |
501 | break; | |
502 | case PHY_TYPE_BASET_10GB: | |
503 | val |= SUPPORTED_TP; | |
504 | if (if_speeds & BE_SUPPORTED_SPEED_10GBPS) | |
505 | val |= SUPPORTED_10000baseT_Full; | |
506 | if (if_speeds & BE_SUPPORTED_SPEED_1GBPS) | |
507 | val |= SUPPORTED_1000baseT_Full; | |
508 | if (if_speeds & BE_SUPPORTED_SPEED_100MBPS) | |
509 | val |= SUPPORTED_100baseT_Full; | |
510 | break; | |
511 | default: | |
512 | val |= SUPPORTED_TP; | |
513 | } | |
514 | ||
515 | return val; | |
516 | } | |
517 | ||
42f11cf2 AK |
518 | bool be_pause_supported(struct be_adapter *adapter) |
519 | { | |
520 | return (adapter->phy.interface_type == PHY_TYPE_SFP_PLUS_10GB || | |
521 | adapter->phy.interface_type == PHY_TYPE_XFP_10GB) ? | |
522 | false : true; | |
523 | } | |
524 | ||
6b7c5b94 SP |
525 | static int be_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd) |
526 | { | |
0388f251 | 527 | struct be_adapter *adapter = netdev_priv(netdev); |
b236916a | 528 | u8 link_status; |
323ff71e | 529 | u16 link_speed = 0; |
0dffc83e | 530 | int status; |
db15dfa9 PR |
531 | u32 auto_speeds; |
532 | u32 fixed_speeds; | |
533 | u32 dac_cable_len; | |
534 | u16 interface_type; | |
0dffc83e | 535 | |
323ff71e SP |
536 | if (adapter->phy.link_speed < 0) { |
537 | status = be_cmd_link_status_query(adapter, &link_speed, | |
538 | &link_status, 0); | |
539 | if (!status) | |
540 | be_link_status_update(adapter, link_status); | |
541 | ethtool_cmd_speed_set(ecmd, link_speed); | |
42f11cf2 AK |
542 | |
543 | status = be_cmd_get_phy_info(adapter); | |
db15dfa9 PR |
544 | if (!status) { |
545 | interface_type = adapter->phy.interface_type; | |
546 | auto_speeds = adapter->phy.auto_speeds_supported; | |
547 | fixed_speeds = adapter->phy.fixed_speeds_supported; | |
548 | dac_cable_len = adapter->phy.dac_cable_len; | |
549 | ||
550 | ecmd->supported = | |
551 | convert_to_et_setting(interface_type, | |
552 | auto_speeds | | |
553 | fixed_speeds); | |
554 | ecmd->advertising = | |
555 | convert_to_et_setting(interface_type, | |
556 | auto_speeds); | |
557 | ||
558 | ecmd->port = be_get_port_type(interface_type, | |
559 | dac_cable_len); | |
560 | ||
561 | if (adapter->phy.auto_speeds_supported) { | |
562 | ecmd->supported |= SUPPORTED_Autoneg; | |
563 | ecmd->autoneg = AUTONEG_ENABLE; | |
564 | ecmd->advertising |= ADVERTISED_Autoneg; | |
565 | } | |
42f11cf2 | 566 | |
42f11cf2 | 567 | ecmd->supported |= SUPPORTED_Pause; |
db15dfa9 PR |
568 | if (be_pause_supported(adapter)) |
569 | ecmd->advertising |= ADVERTISED_Pause; | |
570 | ||
571 | switch (adapter->phy.interface_type) { | |
572 | case PHY_TYPE_KR_10GB: | |
573 | case PHY_TYPE_KX4_10GB: | |
574 | ecmd->transceiver = XCVR_INTERNAL; | |
575 | break; | |
576 | default: | |
577 | ecmd->transceiver = XCVR_EXTERNAL; | |
578 | break; | |
579 | } | |
580 | } else { | |
581 | ecmd->port = PORT_OTHER; | |
582 | ecmd->autoneg = AUTONEG_DISABLE; | |
583 | ecmd->transceiver = XCVR_DUMMY1; | |
0388f251 | 584 | } |
0dffc83e AK |
585 | |
586 | /* Save for future use */ | |
42f11cf2 AK |
587 | adapter->phy.link_speed = ethtool_cmd_speed(ecmd); |
588 | adapter->phy.port_type = ecmd->port; | |
589 | adapter->phy.transceiver = ecmd->transceiver; | |
590 | adapter->phy.autoneg = ecmd->autoneg; | |
591 | adapter->phy.advertising = ecmd->advertising; | |
592 | adapter->phy.supported = ecmd->supported; | |
0dffc83e | 593 | } else { |
42f11cf2 AK |
594 | ethtool_cmd_speed_set(ecmd, adapter->phy.link_speed); |
595 | ecmd->port = adapter->phy.port_type; | |
596 | ecmd->transceiver = adapter->phy.transceiver; | |
597 | ecmd->autoneg = adapter->phy.autoneg; | |
598 | ecmd->advertising = adapter->phy.advertising; | |
599 | ecmd->supported = adapter->phy.supported; | |
0388f251 | 600 | } |
0dffc83e | 601 | |
682256db | 602 | ecmd->duplex = netif_carrier_ok(netdev) ? DUPLEX_FULL : DUPLEX_UNKNOWN; |
0388f251 | 603 | ecmd->phy_address = adapter->port_num; |
ee3cb629 | 604 | |
6b7c5b94 SP |
605 | return 0; |
606 | } | |
607 | ||
110b82bc SP |
608 | static void be_get_ringparam(struct net_device *netdev, |
609 | struct ethtool_ringparam *ring) | |
6b7c5b94 SP |
610 | { |
611 | struct be_adapter *adapter = netdev_priv(netdev); | |
612 | ||
110b82bc SP |
613 | ring->rx_max_pending = ring->rx_pending = adapter->rx_obj[0].q.len; |
614 | ring->tx_max_pending = ring->tx_pending = adapter->tx_obj[0].q.len; | |
6b7c5b94 SP |
615 | } |
616 | ||
617 | static void | |
618 | be_get_pauseparam(struct net_device *netdev, struct ethtool_pauseparam *ecmd) | |
619 | { | |
620 | struct be_adapter *adapter = netdev_priv(netdev); | |
621 | ||
8788fdc2 | 622 | be_cmd_get_flow_control(adapter, &ecmd->tx_pause, &ecmd->rx_pause); |
42f11cf2 | 623 | ecmd->autoneg = adapter->phy.fc_autoneg; |
6b7c5b94 SP |
624 | } |
625 | ||
626 | static int | |
627 | be_set_pauseparam(struct net_device *netdev, struct ethtool_pauseparam *ecmd) | |
628 | { | |
629 | struct be_adapter *adapter = netdev_priv(netdev); | |
630 | int status; | |
631 | ||
c871c5f2 | 632 | if (ecmd->autoneg != adapter->phy.fc_autoneg) |
6b7c5b94 | 633 | return -EINVAL; |
9e90c961 AK |
634 | adapter->tx_fc = ecmd->tx_pause; |
635 | adapter->rx_fc = ecmd->rx_pause; | |
6b7c5b94 | 636 | |
9e90c961 AK |
637 | status = be_cmd_set_flow_control(adapter, |
638 | adapter->tx_fc, adapter->rx_fc); | |
639 | if (status) | |
6b7c5b94 SP |
640 | dev_warn(&adapter->pdev->dev, "Pause param set failed.\n"); |
641 | ||
642 | return status; | |
643 | } | |
644 | ||
fad9ab2c | 645 | static int |
1a642469 | 646 | be_set_phys_id(struct net_device *netdev, |
647 | enum ethtool_phys_id_state state) | |
fad9ab2c SB |
648 | { |
649 | struct be_adapter *adapter = netdev_priv(netdev); | |
fad9ab2c | 650 | |
1a642469 | 651 | switch (state) { |
652 | case ETHTOOL_ID_ACTIVE: | |
653 | be_cmd_get_beacon_state(adapter, adapter->hba_port_num, | |
654 | &adapter->beacon_state); | |
fce55922 | 655 | return 1; /* cycle on/off once per second */ |
fad9ab2c | 656 | |
1a642469 | 657 | case ETHTOOL_ID_ON: |
658 | be_cmd_set_beacon_state(adapter, adapter->hba_port_num, 0, 0, | |
659 | BEACON_STATE_ENABLED); | |
660 | break; | |
fad9ab2c | 661 | |
1a642469 | 662 | case ETHTOOL_ID_OFF: |
663 | be_cmd_set_beacon_state(adapter, adapter->hba_port_num, 0, 0, | |
664 | BEACON_STATE_DISABLED); | |
665 | break; | |
fad9ab2c | 666 | |
1a642469 | 667 | case ETHTOOL_ID_INACTIVE: |
668 | be_cmd_set_beacon_state(adapter, adapter->hba_port_num, 0, 0, | |
669 | adapter->beacon_state); | |
670 | } | |
fad9ab2c | 671 | |
1a642469 | 672 | return 0; |
fad9ab2c SB |
673 | } |
674 | ||
dcf96f1f | 675 | |
71d8d1b5 AK |
676 | static void |
677 | be_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) | |
678 | { | |
679 | struct be_adapter *adapter = netdev_priv(netdev); | |
680 | ||
4762f6ce AK |
681 | if (be_is_wol_supported(adapter)) { |
682 | wol->supported |= WAKE_MAGIC; | |
683 | wol->wolopts |= WAKE_MAGIC; | |
684 | } else | |
71d8d1b5 AK |
685 | wol->wolopts = 0; |
686 | memset(&wol->sopass, 0, sizeof(wol->sopass)); | |
71d8d1b5 AK |
687 | } |
688 | ||
689 | static int | |
690 | be_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) | |
691 | { | |
692 | struct be_adapter *adapter = netdev_priv(netdev); | |
693 | ||
694 | if (wol->wolopts & ~WAKE_MAGIC) | |
4762f6ce AK |
695 | return -EOPNOTSUPP; |
696 | ||
697 | if (!be_is_wol_supported(adapter)) { | |
698 | dev_warn(&adapter->pdev->dev, "WOL not supported\n"); | |
699 | return -EOPNOTSUPP; | |
700 | } | |
71d8d1b5 | 701 | |
4762f6ce | 702 | if (wol->wolopts & WAKE_MAGIC) |
71d8d1b5 AK |
703 | adapter->wol = true; |
704 | else | |
705 | adapter->wol = false; | |
706 | ||
707 | return 0; | |
708 | } | |
709 | ||
ff33a6e2 S |
710 | static int |
711 | be_test_ddr_dma(struct be_adapter *adapter) | |
712 | { | |
713 | int ret, i; | |
714 | struct be_dma_mem ddrdma_cmd; | |
215faf9c JP |
715 | static const u64 pattern[2] = { |
716 | 0x5a5a5a5a5a5a5a5aULL, 0xa5a5a5a5a5a5a5a5ULL | |
717 | }; | |
ff33a6e2 S |
718 | |
719 | ddrdma_cmd.size = sizeof(struct be_cmd_req_ddrdma_test); | |
2b7bcebf IV |
720 | ddrdma_cmd.va = dma_alloc_coherent(&adapter->pdev->dev, ddrdma_cmd.size, |
721 | &ddrdma_cmd.dma, GFP_KERNEL); | |
ff33a6e2 | 722 | if (!ddrdma_cmd.va) { |
2381a55c | 723 | dev_err(&adapter->pdev->dev, "Memory allocation failure\n"); |
ff33a6e2 S |
724 | return -ENOMEM; |
725 | } | |
726 | ||
727 | for (i = 0; i < 2; i++) { | |
728 | ret = be_cmd_ddr_dma_test(adapter, pattern[i], | |
729 | 4096, &ddrdma_cmd); | |
730 | if (ret != 0) | |
731 | goto err; | |
732 | } | |
733 | ||
734 | err: | |
2b7bcebf IV |
735 | dma_free_coherent(&adapter->pdev->dev, ddrdma_cmd.size, ddrdma_cmd.va, |
736 | ddrdma_cmd.dma); | |
ff33a6e2 S |
737 | return ret; |
738 | } | |
739 | ||
fced9999 SB |
740 | static u64 be_loopback_test(struct be_adapter *adapter, u8 loopback_type, |
741 | u64 *status) | |
742 | { | |
9e1453c5 | 743 | be_cmd_set_loopback(adapter, adapter->hba_port_num, |
fced9999 | 744 | loopback_type, 1); |
9e1453c5 | 745 | *status = be_cmd_loopback_test(adapter, adapter->hba_port_num, |
fced9999 SB |
746 | loopback_type, 1500, |
747 | 2, 0xabc); | |
9e1453c5 | 748 | be_cmd_set_loopback(adapter, adapter->hba_port_num, |
fced9999 SB |
749 | BE_NO_LOOPBACK, 1); |
750 | return *status; | |
751 | } | |
752 | ||
ff33a6e2 S |
753 | static void |
754 | be_self_test(struct net_device *netdev, struct ethtool_test *test, u64 *data) | |
755 | { | |
756 | struct be_adapter *adapter = netdev_priv(netdev); | |
323ff71e SP |
757 | int status; |
758 | u8 link_status = 0; | |
ff33a6e2 S |
759 | |
760 | memset(data, 0, sizeof(u64) * ETHTOOL_TESTS_NUM); | |
761 | ||
762 | if (test->flags & ETH_TEST_FL_OFFLINE) { | |
fced9999 SB |
763 | if (be_loopback_test(adapter, BE_MAC_LOOPBACK, |
764 | &data[0]) != 0) { | |
ff33a6e2 | 765 | test->flags |= ETH_TEST_FL_FAILED; |
fced9999 SB |
766 | } |
767 | if (be_loopback_test(adapter, BE_PHY_LOOPBACK, | |
768 | &data[1]) != 0) { | |
ff33a6e2 | 769 | test->flags |= ETH_TEST_FL_FAILED; |
fced9999 SB |
770 | } |
771 | if (be_loopback_test(adapter, BE_ONE_PORT_EXT_LOOPBACK, | |
772 | &data[2]) != 0) { | |
ff33a6e2 | 773 | test->flags |= ETH_TEST_FL_FAILED; |
fced9999 | 774 | } |
8f47afe0 | 775 | } |
ff33a6e2 | 776 | |
a7047394 | 777 | if (!lancer_chip(adapter) && be_test_ddr_dma(adapter) != 0) { |
8f47afe0 SB |
778 | data[3] = 1; |
779 | test->flags |= ETH_TEST_FL_FAILED; | |
ff33a6e2 S |
780 | } |
781 | ||
323ff71e SP |
782 | status = be_cmd_link_status_query(adapter, NULL, &link_status, 0); |
783 | if (status) { | |
4276e47e SB |
784 | test->flags |= ETH_TEST_FL_FAILED; |
785 | data[4] = -1; | |
323ff71e | 786 | } else if (!link_status) { |
4ee77214 | 787 | test->flags |= ETH_TEST_FL_FAILED; |
4276e47e SB |
788 | data[4] = 1; |
789 | } | |
ff33a6e2 S |
790 | } |
791 | ||
84517482 AK |
792 | static int |
793 | be_do_flash(struct net_device *netdev, struct ethtool_flash *efl) | |
794 | { | |
795 | struct be_adapter *adapter = netdev_priv(netdev); | |
84517482 | 796 | |
786f5281 | 797 | return be_load_fw(adapter, efl->data); |
84517482 AK |
798 | } |
799 | ||
368c0ca2 SB |
800 | static int |
801 | be_get_eeprom_len(struct net_device *netdev) | |
802 | { | |
af5875bd | 803 | struct be_adapter *adapter = netdev_priv(netdev); |
f25b119c PR |
804 | |
805 | if (!check_privilege(adapter, MAX_PRIVILEGES)) | |
806 | return 0; | |
807 | ||
af5875bd PR |
808 | if (lancer_chip(adapter)) { |
809 | if (be_physfn(adapter)) | |
810 | return lancer_cmd_get_file_len(adapter, | |
811 | LANCER_VPD_PF_FILE); | |
812 | else | |
813 | return lancer_cmd_get_file_len(adapter, | |
814 | LANCER_VPD_VF_FILE); | |
815 | } else { | |
816 | return BE_READ_SEEPROM_LEN; | |
817 | } | |
368c0ca2 SB |
818 | } |
819 | ||
820 | static int | |
821 | be_read_eeprom(struct net_device *netdev, struct ethtool_eeprom *eeprom, | |
822 | uint8_t *data) | |
823 | { | |
824 | struct be_adapter *adapter = netdev_priv(netdev); | |
825 | struct be_dma_mem eeprom_cmd; | |
826 | struct be_cmd_resp_seeprom_read *resp; | |
827 | int status; | |
828 | ||
829 | if (!eeprom->len) | |
830 | return -EINVAL; | |
831 | ||
af5875bd PR |
832 | if (lancer_chip(adapter)) { |
833 | if (be_physfn(adapter)) | |
834 | return lancer_cmd_read_file(adapter, LANCER_VPD_PF_FILE, | |
835 | eeprom->len, data); | |
836 | else | |
837 | return lancer_cmd_read_file(adapter, LANCER_VPD_VF_FILE, | |
838 | eeprom->len, data); | |
839 | } | |
840 | ||
368c0ca2 SB |
841 | eeprom->magic = BE_VENDOR_ID | (adapter->pdev->device<<16); |
842 | ||
843 | memset(&eeprom_cmd, 0, sizeof(struct be_dma_mem)); | |
844 | eeprom_cmd.size = sizeof(struct be_cmd_req_seeprom_read); | |
2b7bcebf IV |
845 | eeprom_cmd.va = dma_alloc_coherent(&adapter->pdev->dev, eeprom_cmd.size, |
846 | &eeprom_cmd.dma, GFP_KERNEL); | |
368c0ca2 SB |
847 | |
848 | if (!eeprom_cmd.va) { | |
849 | dev_err(&adapter->pdev->dev, | |
850 | "Memory allocation failure. Could not read eeprom\n"); | |
851 | return -ENOMEM; | |
852 | } | |
853 | ||
854 | status = be_cmd_get_seeprom_data(adapter, &eeprom_cmd); | |
855 | ||
856 | if (!status) { | |
43d620c8 | 857 | resp = eeprom_cmd.va; |
c0ad9845 | 858 | memcpy(data, resp->seeprom_data + eeprom->offset, eeprom->len); |
368c0ca2 | 859 | } |
2b7bcebf IV |
860 | dma_free_coherent(&adapter->pdev->dev, eeprom_cmd.size, eeprom_cmd.va, |
861 | eeprom_cmd.dma); | |
368c0ca2 SB |
862 | |
863 | return status; | |
864 | } | |
865 | ||
941a77d5 SK |
866 | static u32 be_get_msg_level(struct net_device *netdev) |
867 | { | |
868 | struct be_adapter *adapter = netdev_priv(netdev); | |
869 | ||
870 | if (lancer_chip(adapter)) { | |
871 | dev_err(&adapter->pdev->dev, "Operation not supported\n"); | |
872 | return -EOPNOTSUPP; | |
873 | } | |
874 | ||
875 | return adapter->msg_enable; | |
876 | } | |
877 | ||
878 | static void be_set_fw_log_level(struct be_adapter *adapter, u32 level) | |
879 | { | |
880 | struct be_dma_mem extfat_cmd; | |
881 | struct be_fat_conf_params *cfgs; | |
882 | int status; | |
883 | int i, j; | |
884 | ||
885 | memset(&extfat_cmd, 0, sizeof(struct be_dma_mem)); | |
886 | extfat_cmd.size = sizeof(struct be_cmd_resp_get_ext_fat_caps); | |
887 | extfat_cmd.va = pci_alloc_consistent(adapter->pdev, extfat_cmd.size, | |
888 | &extfat_cmd.dma); | |
889 | if (!extfat_cmd.va) { | |
890 | dev_err(&adapter->pdev->dev, "%s: Memory allocation failure\n", | |
891 | __func__); | |
892 | goto err; | |
893 | } | |
894 | status = be_cmd_get_ext_fat_capabilites(adapter, &extfat_cmd); | |
895 | if (!status) { | |
896 | cfgs = (struct be_fat_conf_params *)(extfat_cmd.va + | |
897 | sizeof(struct be_cmd_resp_hdr)); | |
ac46a462 AB |
898 | for (i = 0; i < le32_to_cpu(cfgs->num_modules); i++) { |
899 | u32 num_modes = le32_to_cpu(cfgs->module[i].num_modes); | |
900 | for (j = 0; j < num_modes; j++) { | |
941a77d5 SK |
901 | if (cfgs->module[i].trace_lvl[j].mode == |
902 | MODE_UART) | |
903 | cfgs->module[i].trace_lvl[j].dbg_lvl = | |
904 | cpu_to_le32(level); | |
905 | } | |
906 | } | |
907 | status = be_cmd_set_ext_fat_capabilites(adapter, &extfat_cmd, | |
908 | cfgs); | |
909 | if (status) | |
910 | dev_err(&adapter->pdev->dev, | |
911 | "Message level set failed\n"); | |
912 | } else { | |
913 | dev_err(&adapter->pdev->dev, "Message level get failed\n"); | |
914 | } | |
915 | ||
916 | pci_free_consistent(adapter->pdev, extfat_cmd.size, extfat_cmd.va, | |
917 | extfat_cmd.dma); | |
918 | err: | |
919 | return; | |
920 | } | |
921 | ||
922 | static void be_set_msg_level(struct net_device *netdev, u32 level) | |
923 | { | |
924 | struct be_adapter *adapter = netdev_priv(netdev); | |
925 | ||
926 | if (lancer_chip(adapter)) { | |
927 | dev_err(&adapter->pdev->dev, "Operation not supported\n"); | |
928 | return; | |
929 | } | |
930 | ||
931 | if (adapter->msg_enable == level) | |
932 | return; | |
933 | ||
934 | if ((level & NETIF_MSG_HW) != (adapter->msg_enable & NETIF_MSG_HW)) | |
935 | be_set_fw_log_level(adapter, level & NETIF_MSG_HW ? | |
936 | FW_LOG_LEVEL_DEFAULT : FW_LOG_LEVEL_FATAL); | |
937 | adapter->msg_enable = level; | |
938 | ||
939 | return; | |
940 | } | |
941 | ||
0fc0b732 | 942 | const struct ethtool_ops be_ethtool_ops = { |
6b7c5b94 SP |
943 | .get_settings = be_get_settings, |
944 | .get_drvinfo = be_get_drvinfo, | |
71d8d1b5 AK |
945 | .get_wol = be_get_wol, |
946 | .set_wol = be_set_wol, | |
6b7c5b94 | 947 | .get_link = ethtool_op_get_link, |
368c0ca2 SB |
948 | .get_eeprom_len = be_get_eeprom_len, |
949 | .get_eeprom = be_read_eeprom, | |
6b7c5b94 SP |
950 | .get_coalesce = be_get_coalesce, |
951 | .set_coalesce = be_set_coalesce, | |
952 | .get_ringparam = be_get_ringparam, | |
953 | .get_pauseparam = be_get_pauseparam, | |
954 | .set_pauseparam = be_set_pauseparam, | |
6b7c5b94 | 955 | .get_strings = be_get_stat_strings, |
1a642469 | 956 | .set_phys_id = be_set_phys_id, |
941a77d5 SK |
957 | .get_msglevel = be_get_msg_level, |
958 | .set_msglevel = be_set_msg_level, | |
15f0a394 | 959 | .get_sset_count = be_get_sset_count, |
6b7c5b94 | 960 | .get_ethtool_stats = be_get_ethtool_stats, |
311fddc7 SK |
961 | .get_regs_len = be_get_reg_len, |
962 | .get_regs = be_get_regs, | |
84517482 | 963 | .flash_device = be_do_flash, |
ff33a6e2 | 964 | .self_test = be_self_test, |
6b7c5b94 | 965 | }; |