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d26078fe RV |
1 | /****************************************************************************** |
2 | * This software may be used and distributed according to the terms of | |
3 | * the GNU General Public License (GPL), incorporated herein by reference. | |
4 | * Drivers based on or derived from this code fall under the GPL and must | |
5 | * retain the authorship, copyright and license notice. This file is not | |
6 | * a complete program and may only be used when the entire operating | |
7 | * system is licensed under the GPL. | |
8 | * See the file COPYING in this distribution for more information. | |
9 | * | |
926bd900 | 10 | * vxge-ethtool.c: Driver for Exar Corp's X3100 Series 10GbE PCIe I/O |
d26078fe | 11 | * Virtualized Server Adapter. |
926bd900 | 12 | * Copyright(c) 2002-2010 Exar Corp. |
d26078fe | 13 | ******************************************************************************/ |
2c91308f | 14 | #include <linux/ethtool.h> |
5a0e3ad6 | 15 | #include <linux/slab.h> |
d26078fe RV |
16 | #include <linux/pci.h> |
17 | #include <linux/etherdevice.h> | |
18 | ||
19 | #include "vxge-ethtool.h" | |
20 | ||
21 | /** | |
22 | * vxge_ethtool_sset - Sets different link parameters. | |
23 | * @dev: device pointer. | |
24 | * @info: pointer to the structure with parameters given by ethtool to set | |
25 | * link information. | |
26 | * | |
27 | * The function sets different link parameters provided by the user onto | |
28 | * the NIC. | |
29 | * Return value: | |
30 | * 0 on success. | |
31 | */ | |
d26078fe RV |
32 | static int vxge_ethtool_sset(struct net_device *dev, struct ethtool_cmd *info) |
33 | { | |
34 | /* We currently only support 10Gb/FULL */ | |
35 | if ((info->autoneg == AUTONEG_ENABLE) || | |
36 | (info->speed != SPEED_10000) || (info->duplex != DUPLEX_FULL)) | |
37 | return -EINVAL; | |
38 | ||
39 | return 0; | |
40 | } | |
41 | ||
42 | /** | |
43 | * vxge_ethtool_gset - Return link specific information. | |
44 | * @dev: device pointer. | |
45 | * @info: pointer to the structure with parameters given by ethtool | |
46 | * to return link information. | |
47 | * | |
48 | * Returns link specific information like speed, duplex etc.. to ethtool. | |
49 | * Return value : | |
50 | * return 0 on success. | |
51 | */ | |
52 | static int vxge_ethtool_gset(struct net_device *dev, struct ethtool_cmd *info) | |
53 | { | |
54 | info->supported = (SUPPORTED_10000baseT_Full | SUPPORTED_FIBRE); | |
55 | info->advertising = (ADVERTISED_10000baseT_Full | ADVERTISED_FIBRE); | |
56 | info->port = PORT_FIBRE; | |
57 | ||
58 | info->transceiver = XCVR_EXTERNAL; | |
59 | ||
60 | if (netif_carrier_ok(dev)) { | |
61 | info->speed = SPEED_10000; | |
62 | info->duplex = DUPLEX_FULL; | |
63 | } else { | |
64 | info->speed = -1; | |
65 | info->duplex = -1; | |
66 | } | |
67 | ||
68 | info->autoneg = AUTONEG_DISABLE; | |
69 | return 0; | |
70 | } | |
71 | ||
72 | /** | |
73 | * vxge_ethtool_gdrvinfo - Returns driver specific information. | |
74 | * @dev: device pointer. | |
75 | * @info: pointer to the structure with parameters given by ethtool to | |
76 | * return driver information. | |
77 | * | |
78 | * Returns driver specefic information like name, version etc.. to ethtool. | |
79 | */ | |
80 | static void vxge_ethtool_gdrvinfo(struct net_device *dev, | |
2c91308f | 81 | struct ethtool_drvinfo *info) |
d26078fe | 82 | { |
5f54cebb | 83 | struct vxgedev *vdev = netdev_priv(dev); |
d26078fe RV |
84 | strlcpy(info->driver, VXGE_DRIVER_NAME, sizeof(VXGE_DRIVER_NAME)); |
85 | strlcpy(info->version, DRV_VERSION, sizeof(DRV_VERSION)); | |
86 | strlcpy(info->fw_version, vdev->fw_version, VXGE_HW_FW_STRLEN); | |
87 | strlcpy(info->bus_info, pci_name(vdev->pdev), sizeof(info->bus_info)); | |
88 | info->regdump_len = sizeof(struct vxge_hw_vpath_reg) | |
89 | * vdev->no_of_vpath; | |
90 | ||
91 | info->n_stats = STAT_LEN; | |
92 | } | |
93 | ||
94 | /** | |
95 | * vxge_ethtool_gregs - dumps the entire space of Titan into the buffer. | |
96 | * @dev: device pointer. | |
97 | * @regs: pointer to the structure with parameters given by ethtool for | |
98 | * dumping the registers. | |
99 | * @reg_space: The input argumnet into which all the registers are dumped. | |
100 | * | |
101 | * Dumps the vpath register space of Titan NIC into the user given | |
102 | * buffer area. | |
103 | */ | |
104 | static void vxge_ethtool_gregs(struct net_device *dev, | |
2c91308f | 105 | struct ethtool_regs *regs, void *space) |
d26078fe RV |
106 | { |
107 | int index, offset; | |
108 | enum vxge_hw_status status; | |
109 | u64 reg; | |
2c91308f | 110 | u64 *reg_space = (u64 *)space; |
5f54cebb | 111 | struct vxgedev *vdev = netdev_priv(dev); |
2c91308f | 112 | struct __vxge_hw_device *hldev = vdev->devh; |
d26078fe RV |
113 | |
114 | regs->len = sizeof(struct vxge_hw_vpath_reg) * vdev->no_of_vpath; | |
115 | regs->version = vdev->pdev->subsystem_device; | |
116 | for (index = 0; index < vdev->no_of_vpath; index++) { | |
117 | for (offset = 0; offset < sizeof(struct vxge_hw_vpath_reg); | |
118 | offset += 8) { | |
119 | status = vxge_hw_mgmt_reg_read(hldev, | |
120 | vxge_hw_mgmt_reg_type_vpath, | |
121 | vdev->vpaths[index].device_id, | |
122 | offset, ®); | |
123 | if (status != VXGE_HW_OK) { | |
124 | vxge_debug_init(VXGE_ERR, | |
125 | "%s:%d Getting reg dump Failed", | |
126 | __func__, __LINE__); | |
127 | return; | |
128 | } | |
4c5f3b21 | 129 | *reg_space++ = reg; |
d26078fe RV |
130 | } |
131 | } | |
132 | } | |
133 | ||
134 | /** | |
135 | * vxge_ethtool_idnic - To physically identify the nic on the system. | |
136 | * @dev : device pointer. | |
137 | * @id : pointer to the structure with identification parameters given by | |
138 | * ethtool. | |
139 | * | |
140 | * Used to physically identify the NIC on the system. | |
141 | * The Link LED will blink for a time specified by the user. | |
142 | * Return value: | |
143 | * 0 on success | |
144 | */ | |
145 | static int vxge_ethtool_idnic(struct net_device *dev, u32 data) | |
146 | { | |
5f54cebb | 147 | struct vxgedev *vdev = netdev_priv(dev); |
2c91308f | 148 | struct __vxge_hw_device *hldev = vdev->devh; |
d26078fe RV |
149 | |
150 | vxge_hw_device_flick_link_led(hldev, VXGE_FLICKER_ON); | |
151 | msleep_interruptible(data ? (data * HZ) : VXGE_MAX_FLICKER_TIME); | |
152 | vxge_hw_device_flick_link_led(hldev, VXGE_FLICKER_OFF); | |
153 | ||
154 | return 0; | |
155 | } | |
156 | ||
157 | /** | |
158 | * vxge_ethtool_getpause_data - Pause frame frame generation and reception. | |
159 | * @dev : device pointer. | |
160 | * @ep : pointer to the structure with pause parameters given by ethtool. | |
161 | * Description: | |
162 | * Returns the Pause frame generation and reception capability of the NIC. | |
163 | * Return value: | |
164 | * void | |
165 | */ | |
166 | static void vxge_ethtool_getpause_data(struct net_device *dev, | |
2c91308f | 167 | struct ethtool_pauseparam *ep) |
d26078fe | 168 | { |
5f54cebb | 169 | struct vxgedev *vdev = netdev_priv(dev); |
2c91308f | 170 | struct __vxge_hw_device *hldev = vdev->devh; |
d26078fe RV |
171 | |
172 | vxge_hw_device_getpause_data(hldev, 0, &ep->tx_pause, &ep->rx_pause); | |
173 | } | |
174 | ||
175 | /** | |
176 | * vxge_ethtool_setpause_data - set/reset pause frame generation. | |
177 | * @dev : device pointer. | |
178 | * @ep : pointer to the structure with pause parameters given by ethtool. | |
179 | * Description: | |
180 | * It can be used to set or reset Pause frame generation or reception | |
181 | * support of the NIC. | |
182 | * Return value: | |
183 | * int, returns 0 on Success | |
184 | */ | |
185 | static int vxge_ethtool_setpause_data(struct net_device *dev, | |
2c91308f | 186 | struct ethtool_pauseparam *ep) |
d26078fe | 187 | { |
5f54cebb | 188 | struct vxgedev *vdev = netdev_priv(dev); |
2c91308f | 189 | struct __vxge_hw_device *hldev = vdev->devh; |
d26078fe RV |
190 | |
191 | vxge_hw_device_setpause_data(hldev, 0, ep->tx_pause, ep->rx_pause); | |
192 | ||
193 | vdev->config.tx_pause_enable = ep->tx_pause; | |
194 | vdev->config.rx_pause_enable = ep->rx_pause; | |
195 | ||
196 | return 0; | |
197 | } | |
198 | ||
199 | static void vxge_get_ethtool_stats(struct net_device *dev, | |
200 | struct ethtool_stats *estats, u64 *tmp_stats) | |
201 | { | |
202 | int j, k; | |
203 | enum vxge_hw_status status; | |
204 | enum vxge_hw_status swstatus; | |
205 | struct vxge_vpath *vpath = NULL; | |
5f54cebb | 206 | struct vxgedev *vdev = netdev_priv(dev); |
2c91308f | 207 | struct __vxge_hw_device *hldev = vdev->devh; |
d26078fe RV |
208 | struct vxge_hw_xmac_stats *xmac_stats; |
209 | struct vxge_hw_device_stats_sw_info *sw_stats; | |
210 | struct vxge_hw_device_stats_hw_info *hw_stats; | |
211 | ||
212 | u64 *ptr = tmp_stats; | |
213 | ||
214 | memset(tmp_stats, 0, | |
215 | vxge_ethtool_get_sset_count(dev, ETH_SS_STATS) * sizeof(u64)); | |
216 | ||
217 | xmac_stats = kzalloc(sizeof(struct vxge_hw_xmac_stats), GFP_KERNEL); | |
218 | if (xmac_stats == NULL) { | |
219 | vxge_debug_init(VXGE_ERR, | |
220 | "%s : %d Memory Allocation failed for xmac_stats", | |
221 | __func__, __LINE__); | |
222 | return; | |
223 | } | |
224 | ||
225 | sw_stats = kzalloc(sizeof(struct vxge_hw_device_stats_sw_info), | |
226 | GFP_KERNEL); | |
227 | if (sw_stats == NULL) { | |
228 | kfree(xmac_stats); | |
229 | vxge_debug_init(VXGE_ERR, | |
230 | "%s : %d Memory Allocation failed for sw_stats", | |
231 | __func__, __LINE__); | |
232 | return; | |
233 | } | |
234 | ||
235 | hw_stats = kzalloc(sizeof(struct vxge_hw_device_stats_hw_info), | |
236 | GFP_KERNEL); | |
237 | if (hw_stats == NULL) { | |
238 | kfree(xmac_stats); | |
239 | kfree(sw_stats); | |
240 | vxge_debug_init(VXGE_ERR, | |
241 | "%s : %d Memory Allocation failed for hw_stats", | |
242 | __func__, __LINE__); | |
243 | return; | |
244 | } | |
245 | ||
246 | *ptr++ = 0; | |
247 | status = vxge_hw_device_xmac_stats_get(hldev, xmac_stats); | |
248 | if (status != VXGE_HW_OK) { | |
249 | if (status != VXGE_HW_ERR_PRIVILAGED_OPEARATION) { | |
250 | vxge_debug_init(VXGE_ERR, | |
251 | "%s : %d Failure in getting xmac stats", | |
252 | __func__, __LINE__); | |
253 | } | |
254 | } | |
255 | swstatus = vxge_hw_driver_stats_get(hldev, sw_stats); | |
256 | if (swstatus != VXGE_HW_OK) { | |
257 | vxge_debug_init(VXGE_ERR, | |
258 | "%s : %d Failure in getting sw stats", | |
259 | __func__, __LINE__); | |
260 | } | |
261 | ||
262 | status = vxge_hw_device_stats_get(hldev, hw_stats); | |
263 | if (status != VXGE_HW_OK) { | |
264 | vxge_debug_init(VXGE_ERR, | |
265 | "%s : %d hw_stats_get error", __func__, __LINE__); | |
266 | } | |
267 | ||
268 | for (k = 0; k < vdev->no_of_vpath; k++) { | |
269 | struct vxge_hw_vpath_stats_hw_info *vpath_info; | |
270 | ||
271 | vpath = &vdev->vpaths[k]; | |
272 | j = vpath->device_id; | |
273 | vpath_info = hw_stats->vpath_info[j]; | |
274 | if (!vpath_info) { | |
275 | memset(ptr, 0, (VXGE_HW_VPATH_TX_STATS_LEN + | |
276 | VXGE_HW_VPATH_RX_STATS_LEN) * sizeof(u64)); | |
277 | ptr += (VXGE_HW_VPATH_TX_STATS_LEN + | |
278 | VXGE_HW_VPATH_RX_STATS_LEN); | |
279 | continue; | |
280 | } | |
281 | ||
282 | *ptr++ = vpath_info->tx_stats.tx_ttl_eth_frms; | |
283 | *ptr++ = vpath_info->tx_stats.tx_ttl_eth_octets; | |
284 | *ptr++ = vpath_info->tx_stats.tx_data_octets; | |
285 | *ptr++ = vpath_info->tx_stats.tx_mcast_frms; | |
286 | *ptr++ = vpath_info->tx_stats.tx_bcast_frms; | |
287 | *ptr++ = vpath_info->tx_stats.tx_ucast_frms; | |
288 | *ptr++ = vpath_info->tx_stats.tx_tagged_frms; | |
289 | *ptr++ = vpath_info->tx_stats.tx_vld_ip; | |
290 | *ptr++ = vpath_info->tx_stats.tx_vld_ip_octets; | |
291 | *ptr++ = vpath_info->tx_stats.tx_icmp; | |
292 | *ptr++ = vpath_info->tx_stats.tx_tcp; | |
293 | *ptr++ = vpath_info->tx_stats.tx_rst_tcp; | |
294 | *ptr++ = vpath_info->tx_stats.tx_udp; | |
295 | *ptr++ = vpath_info->tx_stats.tx_unknown_protocol; | |
296 | *ptr++ = vpath_info->tx_stats.tx_lost_ip; | |
297 | *ptr++ = vpath_info->tx_stats.tx_parse_error; | |
298 | *ptr++ = vpath_info->tx_stats.tx_tcp_offload; | |
299 | *ptr++ = vpath_info->tx_stats.tx_retx_tcp_offload; | |
300 | *ptr++ = vpath_info->tx_stats.tx_lost_ip_offload; | |
301 | *ptr++ = vpath_info->rx_stats.rx_ttl_eth_frms; | |
302 | *ptr++ = vpath_info->rx_stats.rx_vld_frms; | |
303 | *ptr++ = vpath_info->rx_stats.rx_offload_frms; | |
304 | *ptr++ = vpath_info->rx_stats.rx_ttl_eth_octets; | |
305 | *ptr++ = vpath_info->rx_stats.rx_data_octets; | |
306 | *ptr++ = vpath_info->rx_stats.rx_offload_octets; | |
307 | *ptr++ = vpath_info->rx_stats.rx_vld_mcast_frms; | |
308 | *ptr++ = vpath_info->rx_stats.rx_vld_bcast_frms; | |
309 | *ptr++ = vpath_info->rx_stats.rx_accepted_ucast_frms; | |
310 | *ptr++ = vpath_info->rx_stats.rx_accepted_nucast_frms; | |
311 | *ptr++ = vpath_info->rx_stats.rx_tagged_frms; | |
312 | *ptr++ = vpath_info->rx_stats.rx_long_frms; | |
313 | *ptr++ = vpath_info->rx_stats.rx_usized_frms; | |
314 | *ptr++ = vpath_info->rx_stats.rx_osized_frms; | |
315 | *ptr++ = vpath_info->rx_stats.rx_frag_frms; | |
316 | *ptr++ = vpath_info->rx_stats.rx_jabber_frms; | |
317 | *ptr++ = vpath_info->rx_stats.rx_ttl_64_frms; | |
318 | *ptr++ = vpath_info->rx_stats.rx_ttl_65_127_frms; | |
319 | *ptr++ = vpath_info->rx_stats.rx_ttl_128_255_frms; | |
320 | *ptr++ = vpath_info->rx_stats.rx_ttl_256_511_frms; | |
321 | *ptr++ = vpath_info->rx_stats.rx_ttl_512_1023_frms; | |
322 | *ptr++ = vpath_info->rx_stats.rx_ttl_1024_1518_frms; | |
323 | *ptr++ = vpath_info->rx_stats.rx_ttl_1519_4095_frms; | |
324 | *ptr++ = vpath_info->rx_stats.rx_ttl_4096_8191_frms; | |
325 | *ptr++ = vpath_info->rx_stats.rx_ttl_8192_max_frms; | |
326 | *ptr++ = vpath_info->rx_stats.rx_ttl_gt_max_frms; | |
327 | *ptr++ = vpath_info->rx_stats.rx_ip; | |
328 | *ptr++ = vpath_info->rx_stats.rx_accepted_ip; | |
329 | *ptr++ = vpath_info->rx_stats.rx_ip_octets; | |
330 | *ptr++ = vpath_info->rx_stats.rx_err_ip; | |
331 | *ptr++ = vpath_info->rx_stats.rx_icmp; | |
332 | *ptr++ = vpath_info->rx_stats.rx_tcp; | |
333 | *ptr++ = vpath_info->rx_stats.rx_udp; | |
334 | *ptr++ = vpath_info->rx_stats.rx_err_tcp; | |
335 | *ptr++ = vpath_info->rx_stats.rx_lost_frms; | |
336 | *ptr++ = vpath_info->rx_stats.rx_lost_ip; | |
337 | *ptr++ = vpath_info->rx_stats.rx_lost_ip_offload; | |
338 | *ptr++ = vpath_info->rx_stats.rx_various_discard; | |
339 | *ptr++ = vpath_info->rx_stats.rx_sleep_discard; | |
340 | *ptr++ = vpath_info->rx_stats.rx_red_discard; | |
341 | *ptr++ = vpath_info->rx_stats.rx_queue_full_discard; | |
342 | *ptr++ = vpath_info->rx_stats.rx_mpa_ok_frms; | |
343 | } | |
344 | *ptr++ = 0; | |
345 | for (k = 0; k < vdev->max_config_port; k++) { | |
346 | *ptr++ = xmac_stats->aggr_stats[k].tx_frms; | |
347 | *ptr++ = xmac_stats->aggr_stats[k].tx_data_octets; | |
348 | *ptr++ = xmac_stats->aggr_stats[k].tx_mcast_frms; | |
349 | *ptr++ = xmac_stats->aggr_stats[k].tx_bcast_frms; | |
350 | *ptr++ = xmac_stats->aggr_stats[k].tx_discarded_frms; | |
351 | *ptr++ = xmac_stats->aggr_stats[k].tx_errored_frms; | |
352 | *ptr++ = xmac_stats->aggr_stats[k].rx_frms; | |
353 | *ptr++ = xmac_stats->aggr_stats[k].rx_data_octets; | |
354 | *ptr++ = xmac_stats->aggr_stats[k].rx_mcast_frms; | |
355 | *ptr++ = xmac_stats->aggr_stats[k].rx_bcast_frms; | |
356 | *ptr++ = xmac_stats->aggr_stats[k].rx_discarded_frms; | |
357 | *ptr++ = xmac_stats->aggr_stats[k].rx_errored_frms; | |
358 | *ptr++ = xmac_stats->aggr_stats[k].rx_unknown_slow_proto_frms; | |
359 | } | |
360 | *ptr++ = 0; | |
361 | for (k = 0; k < vdev->max_config_port; k++) { | |
362 | *ptr++ = xmac_stats->port_stats[k].tx_ttl_frms; | |
363 | *ptr++ = xmac_stats->port_stats[k].tx_ttl_octets; | |
364 | *ptr++ = xmac_stats->port_stats[k].tx_data_octets; | |
365 | *ptr++ = xmac_stats->port_stats[k].tx_mcast_frms; | |
366 | *ptr++ = xmac_stats->port_stats[k].tx_bcast_frms; | |
367 | *ptr++ = xmac_stats->port_stats[k].tx_ucast_frms; | |
368 | *ptr++ = xmac_stats->port_stats[k].tx_tagged_frms; | |
369 | *ptr++ = xmac_stats->port_stats[k].tx_vld_ip; | |
370 | *ptr++ = xmac_stats->port_stats[k].tx_vld_ip_octets; | |
371 | *ptr++ = xmac_stats->port_stats[k].tx_icmp; | |
372 | *ptr++ = xmac_stats->port_stats[k].tx_tcp; | |
373 | *ptr++ = xmac_stats->port_stats[k].tx_rst_tcp; | |
374 | *ptr++ = xmac_stats->port_stats[k].tx_udp; | |
375 | *ptr++ = xmac_stats->port_stats[k].tx_parse_error; | |
376 | *ptr++ = xmac_stats->port_stats[k].tx_unknown_protocol; | |
377 | *ptr++ = xmac_stats->port_stats[k].tx_pause_ctrl_frms; | |
378 | *ptr++ = xmac_stats->port_stats[k].tx_marker_pdu_frms; | |
379 | *ptr++ = xmac_stats->port_stats[k].tx_lacpdu_frms; | |
380 | *ptr++ = xmac_stats->port_stats[k].tx_drop_ip; | |
381 | *ptr++ = xmac_stats->port_stats[k].tx_marker_resp_pdu_frms; | |
382 | *ptr++ = xmac_stats->port_stats[k].tx_xgmii_char2_match; | |
383 | *ptr++ = xmac_stats->port_stats[k].tx_xgmii_char1_match; | |
384 | *ptr++ = xmac_stats->port_stats[k].tx_xgmii_column2_match; | |
385 | *ptr++ = xmac_stats->port_stats[k].tx_xgmii_column1_match; | |
386 | *ptr++ = xmac_stats->port_stats[k].tx_any_err_frms; | |
387 | *ptr++ = xmac_stats->port_stats[k].tx_drop_frms; | |
388 | *ptr++ = xmac_stats->port_stats[k].rx_ttl_frms; | |
389 | *ptr++ = xmac_stats->port_stats[k].rx_vld_frms; | |
390 | *ptr++ = xmac_stats->port_stats[k].rx_offload_frms; | |
391 | *ptr++ = xmac_stats->port_stats[k].rx_ttl_octets; | |
392 | *ptr++ = xmac_stats->port_stats[k].rx_data_octets; | |
393 | *ptr++ = xmac_stats->port_stats[k].rx_offload_octets; | |
394 | *ptr++ = xmac_stats->port_stats[k].rx_vld_mcast_frms; | |
395 | *ptr++ = xmac_stats->port_stats[k].rx_vld_bcast_frms; | |
396 | *ptr++ = xmac_stats->port_stats[k].rx_accepted_ucast_frms; | |
397 | *ptr++ = xmac_stats->port_stats[k].rx_accepted_nucast_frms; | |
398 | *ptr++ = xmac_stats->port_stats[k].rx_tagged_frms; | |
399 | *ptr++ = xmac_stats->port_stats[k].rx_long_frms; | |
400 | *ptr++ = xmac_stats->port_stats[k].rx_usized_frms; | |
401 | *ptr++ = xmac_stats->port_stats[k].rx_osized_frms; | |
402 | *ptr++ = xmac_stats->port_stats[k].rx_frag_frms; | |
403 | *ptr++ = xmac_stats->port_stats[k].rx_jabber_frms; | |
404 | *ptr++ = xmac_stats->port_stats[k].rx_ttl_64_frms; | |
405 | *ptr++ = xmac_stats->port_stats[k].rx_ttl_65_127_frms; | |
406 | *ptr++ = xmac_stats->port_stats[k].rx_ttl_128_255_frms; | |
407 | *ptr++ = xmac_stats->port_stats[k].rx_ttl_256_511_frms; | |
408 | *ptr++ = xmac_stats->port_stats[k].rx_ttl_512_1023_frms; | |
409 | *ptr++ = xmac_stats->port_stats[k].rx_ttl_1024_1518_frms; | |
410 | *ptr++ = xmac_stats->port_stats[k].rx_ttl_1519_4095_frms; | |
411 | *ptr++ = xmac_stats->port_stats[k].rx_ttl_4096_8191_frms; | |
412 | *ptr++ = xmac_stats->port_stats[k].rx_ttl_8192_max_frms; | |
413 | *ptr++ = xmac_stats->port_stats[k].rx_ttl_gt_max_frms; | |
414 | *ptr++ = xmac_stats->port_stats[k].rx_ip; | |
415 | *ptr++ = xmac_stats->port_stats[k].rx_accepted_ip; | |
416 | *ptr++ = xmac_stats->port_stats[k].rx_ip_octets; | |
417 | *ptr++ = xmac_stats->port_stats[k].rx_err_ip; | |
418 | *ptr++ = xmac_stats->port_stats[k].rx_icmp; | |
419 | *ptr++ = xmac_stats->port_stats[k].rx_tcp; | |
420 | *ptr++ = xmac_stats->port_stats[k].rx_udp; | |
421 | *ptr++ = xmac_stats->port_stats[k].rx_err_tcp; | |
422 | *ptr++ = xmac_stats->port_stats[k].rx_pause_count; | |
423 | *ptr++ = xmac_stats->port_stats[k].rx_pause_ctrl_frms; | |
424 | *ptr++ = xmac_stats->port_stats[k].rx_unsup_ctrl_frms; | |
425 | *ptr++ = xmac_stats->port_stats[k].rx_fcs_err_frms; | |
426 | *ptr++ = xmac_stats->port_stats[k].rx_in_rng_len_err_frms; | |
427 | *ptr++ = xmac_stats->port_stats[k].rx_out_rng_len_err_frms; | |
428 | *ptr++ = xmac_stats->port_stats[k].rx_drop_frms; | |
429 | *ptr++ = xmac_stats->port_stats[k].rx_discarded_frms; | |
430 | *ptr++ = xmac_stats->port_stats[k].rx_drop_ip; | |
431 | *ptr++ = xmac_stats->port_stats[k].rx_drop_udp; | |
432 | *ptr++ = xmac_stats->port_stats[k].rx_marker_pdu_frms; | |
433 | *ptr++ = xmac_stats->port_stats[k].rx_lacpdu_frms; | |
434 | *ptr++ = xmac_stats->port_stats[k].rx_unknown_pdu_frms; | |
435 | *ptr++ = xmac_stats->port_stats[k].rx_marker_resp_pdu_frms; | |
436 | *ptr++ = xmac_stats->port_stats[k].rx_fcs_discard; | |
437 | *ptr++ = xmac_stats->port_stats[k].rx_illegal_pdu_frms; | |
438 | *ptr++ = xmac_stats->port_stats[k].rx_switch_discard; | |
439 | *ptr++ = xmac_stats->port_stats[k].rx_len_discard; | |
440 | *ptr++ = xmac_stats->port_stats[k].rx_rpa_discard; | |
441 | *ptr++ = xmac_stats->port_stats[k].rx_l2_mgmt_discard; | |
442 | *ptr++ = xmac_stats->port_stats[k].rx_rts_discard; | |
443 | *ptr++ = xmac_stats->port_stats[k].rx_trash_discard; | |
444 | *ptr++ = xmac_stats->port_stats[k].rx_buff_full_discard; | |
445 | *ptr++ = xmac_stats->port_stats[k].rx_red_discard; | |
446 | *ptr++ = xmac_stats->port_stats[k].rx_xgmii_ctrl_err_cnt; | |
447 | *ptr++ = xmac_stats->port_stats[k].rx_xgmii_data_err_cnt; | |
448 | *ptr++ = xmac_stats->port_stats[k].rx_xgmii_char1_match; | |
449 | *ptr++ = xmac_stats->port_stats[k].rx_xgmii_err_sym; | |
450 | *ptr++ = xmac_stats->port_stats[k].rx_xgmii_column1_match; | |
451 | *ptr++ = xmac_stats->port_stats[k].rx_xgmii_char2_match; | |
452 | *ptr++ = xmac_stats->port_stats[k].rx_local_fault; | |
453 | *ptr++ = xmac_stats->port_stats[k].rx_xgmii_column2_match; | |
454 | *ptr++ = xmac_stats->port_stats[k].rx_jettison; | |
455 | *ptr++ = xmac_stats->port_stats[k].rx_remote_fault; | |
456 | } | |
457 | ||
458 | *ptr++ = 0; | |
459 | for (k = 0; k < vdev->no_of_vpath; k++) { | |
460 | struct vxge_hw_vpath_stats_sw_info *vpath_info; | |
461 | ||
462 | vpath = &vdev->vpaths[k]; | |
463 | j = vpath->device_id; | |
464 | vpath_info = (struct vxge_hw_vpath_stats_sw_info *) | |
465 | &sw_stats->vpath_info[j]; | |
466 | *ptr++ = vpath_info->soft_reset_cnt; | |
467 | *ptr++ = vpath_info->error_stats.unknown_alarms; | |
468 | *ptr++ = vpath_info->error_stats.network_sustained_fault; | |
469 | *ptr++ = vpath_info->error_stats.network_sustained_ok; | |
470 | *ptr++ = vpath_info->error_stats.kdfcctl_fifo0_overwrite; | |
471 | *ptr++ = vpath_info->error_stats.kdfcctl_fifo0_poison; | |
472 | *ptr++ = vpath_info->error_stats.kdfcctl_fifo0_dma_error; | |
473 | *ptr++ = vpath_info->error_stats.dblgen_fifo0_overflow; | |
474 | *ptr++ = vpath_info->error_stats.statsb_pif_chain_error; | |
475 | *ptr++ = vpath_info->error_stats.statsb_drop_timeout; | |
476 | *ptr++ = vpath_info->error_stats.target_illegal_access; | |
477 | *ptr++ = vpath_info->error_stats.ini_serr_det; | |
478 | *ptr++ = vpath_info->error_stats.prc_ring_bumps; | |
479 | *ptr++ = vpath_info->error_stats.prc_rxdcm_sc_err; | |
480 | *ptr++ = vpath_info->error_stats.prc_rxdcm_sc_abort; | |
481 | *ptr++ = vpath_info->error_stats.prc_quanta_size_err; | |
482 | *ptr++ = vpath_info->ring_stats.common_stats.full_cnt; | |
483 | *ptr++ = vpath_info->ring_stats.common_stats.usage_cnt; | |
484 | *ptr++ = vpath_info->ring_stats.common_stats.usage_max; | |
485 | *ptr++ = vpath_info->ring_stats.common_stats. | |
486 | reserve_free_swaps_cnt; | |
487 | *ptr++ = vpath_info->ring_stats.common_stats.total_compl_cnt; | |
488 | for (j = 0; j < VXGE_HW_DTR_MAX_T_CODE; j++) | |
489 | *ptr++ = vpath_info->ring_stats.rxd_t_code_err_cnt[j]; | |
490 | *ptr++ = vpath_info->fifo_stats.common_stats.full_cnt; | |
491 | *ptr++ = vpath_info->fifo_stats.common_stats.usage_cnt; | |
492 | *ptr++ = vpath_info->fifo_stats.common_stats.usage_max; | |
493 | *ptr++ = vpath_info->fifo_stats.common_stats. | |
494 | reserve_free_swaps_cnt; | |
495 | *ptr++ = vpath_info->fifo_stats.common_stats.total_compl_cnt; | |
496 | *ptr++ = vpath_info->fifo_stats.total_posts; | |
497 | *ptr++ = vpath_info->fifo_stats.total_buffers; | |
498 | for (j = 0; j < VXGE_HW_DTR_MAX_T_CODE; j++) | |
499 | *ptr++ = vpath_info->fifo_stats.txd_t_code_err_cnt[j]; | |
500 | } | |
501 | ||
502 | *ptr++ = 0; | |
503 | for (k = 0; k < vdev->no_of_vpath; k++) { | |
504 | struct vxge_hw_vpath_stats_hw_info *vpath_info; | |
505 | vpath = &vdev->vpaths[k]; | |
506 | j = vpath->device_id; | |
507 | vpath_info = hw_stats->vpath_info[j]; | |
508 | if (!vpath_info) { | |
509 | memset(ptr, 0, VXGE_HW_VPATH_STATS_LEN * sizeof(u64)); | |
510 | ptr += VXGE_HW_VPATH_STATS_LEN; | |
511 | continue; | |
512 | } | |
513 | *ptr++ = vpath_info->ini_num_mwr_sent; | |
514 | *ptr++ = vpath_info->ini_num_mrd_sent; | |
515 | *ptr++ = vpath_info->ini_num_cpl_rcvd; | |
516 | *ptr++ = vpath_info->ini_num_mwr_byte_sent; | |
517 | *ptr++ = vpath_info->ini_num_cpl_byte_rcvd; | |
518 | *ptr++ = vpath_info->wrcrdtarb_xoff; | |
519 | *ptr++ = vpath_info->rdcrdtarb_xoff; | |
520 | *ptr++ = vpath_info->vpath_genstats_count0; | |
521 | *ptr++ = vpath_info->vpath_genstats_count1; | |
522 | *ptr++ = vpath_info->vpath_genstats_count2; | |
523 | *ptr++ = vpath_info->vpath_genstats_count3; | |
524 | *ptr++ = vpath_info->vpath_genstats_count4; | |
525 | *ptr++ = vpath_info->vpath_genstats_count5; | |
526 | *ptr++ = vpath_info->prog_event_vnum0; | |
527 | *ptr++ = vpath_info->prog_event_vnum1; | |
528 | *ptr++ = vpath_info->prog_event_vnum2; | |
529 | *ptr++ = vpath_info->prog_event_vnum3; | |
530 | *ptr++ = vpath_info->rx_multi_cast_frame_discard; | |
531 | *ptr++ = vpath_info->rx_frm_transferred; | |
532 | *ptr++ = vpath_info->rxd_returned; | |
533 | *ptr++ = vpath_info->rx_mpa_len_fail_frms; | |
534 | *ptr++ = vpath_info->rx_mpa_mrk_fail_frms; | |
535 | *ptr++ = vpath_info->rx_mpa_crc_fail_frms; | |
536 | *ptr++ = vpath_info->rx_permitted_frms; | |
537 | *ptr++ = vpath_info->rx_vp_reset_discarded_frms; | |
538 | *ptr++ = vpath_info->rx_wol_frms; | |
539 | *ptr++ = vpath_info->tx_vp_reset_discarded_frms; | |
540 | } | |
541 | ||
542 | *ptr++ = 0; | |
543 | *ptr++ = vdev->stats.vpaths_open; | |
544 | *ptr++ = vdev->stats.vpath_open_fail; | |
545 | *ptr++ = vdev->stats.link_up; | |
546 | *ptr++ = vdev->stats.link_down; | |
547 | ||
548 | for (k = 0; k < vdev->no_of_vpath; k++) { | |
549 | *ptr += vdev->vpaths[k].fifo.stats.tx_frms; | |
550 | *(ptr + 1) += vdev->vpaths[k].fifo.stats.tx_errors; | |
551 | *(ptr + 2) += vdev->vpaths[k].fifo.stats.tx_bytes; | |
552 | *(ptr + 3) += vdev->vpaths[k].fifo.stats.txd_not_free; | |
553 | *(ptr + 4) += vdev->vpaths[k].fifo.stats.txd_out_of_desc; | |
554 | *(ptr + 5) += vdev->vpaths[k].ring.stats.rx_frms; | |
555 | *(ptr + 6) += vdev->vpaths[k].ring.stats.rx_errors; | |
556 | *(ptr + 7) += vdev->vpaths[k].ring.stats.rx_bytes; | |
557 | *(ptr + 8) += vdev->vpaths[k].ring.stats.rx_mcast; | |
558 | *(ptr + 9) += vdev->vpaths[k].fifo.stats.pci_map_fail + | |
559 | vdev->vpaths[k].ring.stats.pci_map_fail; | |
560 | *(ptr + 10) += vdev->vpaths[k].ring.stats.skb_alloc_fail; | |
561 | } | |
562 | ||
563 | ptr += 12; | |
564 | ||
565 | kfree(xmac_stats); | |
566 | kfree(sw_stats); | |
567 | kfree(hw_stats); | |
568 | } | |
569 | ||
2c91308f JM |
570 | static void vxge_ethtool_get_strings(struct net_device *dev, u32 stringset, |
571 | u8 *data) | |
d26078fe RV |
572 | { |
573 | int stat_size = 0; | |
574 | int i, j; | |
5f54cebb | 575 | struct vxgedev *vdev = netdev_priv(dev); |
d26078fe RV |
576 | switch (stringset) { |
577 | case ETH_SS_STATS: | |
578 | vxge_add_string("VPATH STATISTICS%s\t\t\t", | |
579 | &stat_size, data, ""); | |
580 | for (i = 0; i < vdev->no_of_vpath; i++) { | |
581 | vxge_add_string("tx_ttl_eth_frms_%d\t\t\t", | |
582 | &stat_size, data, i); | |
583 | vxge_add_string("tx_ttl_eth_octects_%d\t\t", | |
584 | &stat_size, data, i); | |
585 | vxge_add_string("tx_data_octects_%d\t\t\t", | |
586 | &stat_size, data, i); | |
587 | vxge_add_string("tx_mcast_frms_%d\t\t\t", | |
588 | &stat_size, data, i); | |
589 | vxge_add_string("tx_bcast_frms_%d\t\t\t", | |
590 | &stat_size, data, i); | |
591 | vxge_add_string("tx_ucast_frms_%d\t\t\t", | |
592 | &stat_size, data, i); | |
593 | vxge_add_string("tx_tagged_frms_%d\t\t\t", | |
594 | &stat_size, data, i); | |
595 | vxge_add_string("tx_vld_ip_%d\t\t\t", | |
596 | &stat_size, data, i); | |
597 | vxge_add_string("tx_vld_ip_octects_%d\t\t", | |
598 | &stat_size, data, i); | |
599 | vxge_add_string("tx_icmp_%d\t\t\t\t", | |
600 | &stat_size, data, i); | |
601 | vxge_add_string("tx_tcp_%d\t\t\t\t", | |
602 | &stat_size, data, i); | |
603 | vxge_add_string("tx_rst_tcp_%d\t\t\t", | |
604 | &stat_size, data, i); | |
605 | vxge_add_string("tx_udp_%d\t\t\t\t", | |
606 | &stat_size, data, i); | |
607 | vxge_add_string("tx_unknown_proto_%d\t\t\t", | |
608 | &stat_size, data, i); | |
609 | vxge_add_string("tx_lost_ip_%d\t\t\t", | |
610 | &stat_size, data, i); | |
611 | vxge_add_string("tx_parse_error_%d\t\t\t", | |
612 | &stat_size, data, i); | |
613 | vxge_add_string("tx_tcp_offload_%d\t\t\t", | |
614 | &stat_size, data, i); | |
615 | vxge_add_string("tx_retx_tcp_offload_%d\t\t", | |
616 | &stat_size, data, i); | |
617 | vxge_add_string("tx_lost_ip_offload_%d\t\t", | |
618 | &stat_size, data, i); | |
619 | vxge_add_string("rx_ttl_eth_frms_%d\t\t\t", | |
620 | &stat_size, data, i); | |
621 | vxge_add_string("rx_vld_frms_%d\t\t\t", | |
622 | &stat_size, data, i); | |
623 | vxge_add_string("rx_offload_frms_%d\t\t\t", | |
624 | &stat_size, data, i); | |
625 | vxge_add_string("rx_ttl_eth_octects_%d\t\t", | |
626 | &stat_size, data, i); | |
627 | vxge_add_string("rx_data_octects_%d\t\t\t", | |
628 | &stat_size, data, i); | |
629 | vxge_add_string("rx_offload_octects_%d\t\t", | |
630 | &stat_size, data, i); | |
631 | vxge_add_string("rx_vld_mcast_frms_%d\t\t", | |
632 | &stat_size, data, i); | |
633 | vxge_add_string("rx_vld_bcast_frms_%d\t\t", | |
634 | &stat_size, data, i); | |
635 | vxge_add_string("rx_accepted_ucast_frms_%d\t\t", | |
636 | &stat_size, data, i); | |
637 | vxge_add_string("rx_accepted_nucast_frms_%d\t\t", | |
638 | &stat_size, data, i); | |
639 | vxge_add_string("rx_tagged_frms_%d\t\t\t", | |
640 | &stat_size, data, i); | |
641 | vxge_add_string("rx_long_frms_%d\t\t\t", | |
642 | &stat_size, data, i); | |
643 | vxge_add_string("rx_usized_frms_%d\t\t\t", | |
644 | &stat_size, data, i); | |
645 | vxge_add_string("rx_osized_frms_%d\t\t\t", | |
646 | &stat_size, data, i); | |
647 | vxge_add_string("rx_frag_frms_%d\t\t\t", | |
648 | &stat_size, data, i); | |
649 | vxge_add_string("rx_jabber_frms_%d\t\t\t", | |
650 | &stat_size, data, i); | |
651 | vxge_add_string("rx_ttl_64_frms_%d\t\t\t", | |
652 | &stat_size, data, i); | |
653 | vxge_add_string("rx_ttl_65_127_frms_%d\t\t", | |
654 | &stat_size, data, i); | |
655 | vxge_add_string("rx_ttl_128_255_frms_%d\t\t", | |
656 | &stat_size, data, i); | |
657 | vxge_add_string("rx_ttl_256_511_frms_%d\t\t", | |
658 | &stat_size, data, i); | |
659 | vxge_add_string("rx_ttl_512_1023_frms_%d\t\t", | |
660 | &stat_size, data, i); | |
661 | vxge_add_string("rx_ttl_1024_1518_frms_%d\t\t", | |
662 | &stat_size, data, i); | |
663 | vxge_add_string("rx_ttl_1519_4095_frms_%d\t\t", | |
664 | &stat_size, data, i); | |
665 | vxge_add_string("rx_ttl_4096_8191_frms_%d\t\t", | |
666 | &stat_size, data, i); | |
667 | vxge_add_string("rx_ttl_8192_max_frms_%d\t\t", | |
668 | &stat_size, data, i); | |
669 | vxge_add_string("rx_ttl_gt_max_frms_%d\t\t", | |
670 | &stat_size, data, i); | |
671 | vxge_add_string("rx_ip%d\t\t\t\t", | |
672 | &stat_size, data, i); | |
673 | vxge_add_string("rx_accepted_ip_%d\t\t\t", | |
674 | &stat_size, data, i); | |
675 | vxge_add_string("rx_ip_octects_%d\t\t\t", | |
676 | &stat_size, data, i); | |
677 | vxge_add_string("rx_err_ip_%d\t\t\t", | |
678 | &stat_size, data, i); | |
679 | vxge_add_string("rx_icmp_%d\t\t\t\t", | |
680 | &stat_size, data, i); | |
681 | vxge_add_string("rx_tcp_%d\t\t\t\t", | |
682 | &stat_size, data, i); | |
683 | vxge_add_string("rx_udp_%d\t\t\t\t", | |
684 | &stat_size, data, i); | |
685 | vxge_add_string("rx_err_tcp_%d\t\t\t", | |
686 | &stat_size, data, i); | |
687 | vxge_add_string("rx_lost_frms_%d\t\t\t", | |
688 | &stat_size, data, i); | |
689 | vxge_add_string("rx_lost_ip_%d\t\t\t", | |
690 | &stat_size, data, i); | |
691 | vxge_add_string("rx_lost_ip_offload_%d\t\t", | |
692 | &stat_size, data, i); | |
693 | vxge_add_string("rx_various_discard_%d\t\t", | |
694 | &stat_size, data, i); | |
695 | vxge_add_string("rx_sleep_discard_%d\t\t\t", | |
696 | &stat_size, data, i); | |
697 | vxge_add_string("rx_red_discard_%d\t\t\t", | |
698 | &stat_size, data, i); | |
699 | vxge_add_string("rx_queue_full_discard_%d\t\t", | |
700 | &stat_size, data, i); | |
701 | vxge_add_string("rx_mpa_ok_frms_%d\t\t\t", | |
702 | &stat_size, data, i); | |
703 | } | |
704 | ||
705 | vxge_add_string("\nAGGR STATISTICS%s\t\t\t\t", | |
706 | &stat_size, data, ""); | |
707 | for (i = 0; i < vdev->max_config_port; i++) { | |
708 | vxge_add_string("tx_frms_%d\t\t\t\t", | |
709 | &stat_size, data, i); | |
710 | vxge_add_string("tx_data_octects_%d\t\t\t", | |
711 | &stat_size, data, i); | |
712 | vxge_add_string("tx_mcast_frms_%d\t\t\t", | |
713 | &stat_size, data, i); | |
714 | vxge_add_string("tx_bcast_frms_%d\t\t\t", | |
715 | &stat_size, data, i); | |
716 | vxge_add_string("tx_discarded_frms_%d\t\t", | |
717 | &stat_size, data, i); | |
718 | vxge_add_string("tx_errored_frms_%d\t\t\t", | |
719 | &stat_size, data, i); | |
720 | vxge_add_string("rx_frms_%d\t\t\t\t", | |
721 | &stat_size, data, i); | |
722 | vxge_add_string("rx_data_octects_%d\t\t\t", | |
723 | &stat_size, data, i); | |
724 | vxge_add_string("rx_mcast_frms_%d\t\t\t", | |
725 | &stat_size, data, i); | |
726 | vxge_add_string("rx_bcast_frms_%d\t\t\t", | |
727 | &stat_size, data, i); | |
728 | vxge_add_string("rx_discarded_frms_%d\t\t", | |
729 | &stat_size, data, i); | |
730 | vxge_add_string("rx_errored_frms_%d\t\t\t", | |
731 | &stat_size, data, i); | |
732 | vxge_add_string("rx_unknown_slow_proto_frms_%d\t", | |
733 | &stat_size, data, i); | |
734 | } | |
735 | ||
736 | vxge_add_string("\nPORT STATISTICS%s\t\t\t\t", | |
737 | &stat_size, data, ""); | |
738 | for (i = 0; i < vdev->max_config_port; i++) { | |
739 | vxge_add_string("tx_ttl_frms_%d\t\t\t", | |
740 | &stat_size, data, i); | |
741 | vxge_add_string("tx_ttl_octects_%d\t\t\t", | |
742 | &stat_size, data, i); | |
743 | vxge_add_string("tx_data_octects_%d\t\t\t", | |
744 | &stat_size, data, i); | |
745 | vxge_add_string("tx_mcast_frms_%d\t\t\t", | |
746 | &stat_size, data, i); | |
747 | vxge_add_string("tx_bcast_frms_%d\t\t\t", | |
748 | &stat_size, data, i); | |
749 | vxge_add_string("tx_ucast_frms_%d\t\t\t", | |
750 | &stat_size, data, i); | |
751 | vxge_add_string("tx_tagged_frms_%d\t\t\t", | |
752 | &stat_size, data, i); | |
753 | vxge_add_string("tx_vld_ip_%d\t\t\t", | |
754 | &stat_size, data, i); | |
755 | vxge_add_string("tx_vld_ip_octects_%d\t\t", | |
756 | &stat_size, data, i); | |
757 | vxge_add_string("tx_icmp_%d\t\t\t\t", | |
758 | &stat_size, data, i); | |
759 | vxge_add_string("tx_tcp_%d\t\t\t\t", | |
760 | &stat_size, data, i); | |
761 | vxge_add_string("tx_rst_tcp_%d\t\t\t", | |
762 | &stat_size, data, i); | |
763 | vxge_add_string("tx_udp_%d\t\t\t\t", | |
764 | &stat_size, data, i); | |
765 | vxge_add_string("tx_parse_error_%d\t\t\t", | |
766 | &stat_size, data, i); | |
767 | vxge_add_string("tx_unknown_protocol_%d\t\t", | |
768 | &stat_size, data, i); | |
769 | vxge_add_string("tx_pause_ctrl_frms_%d\t\t", | |
770 | &stat_size, data, i); | |
771 | vxge_add_string("tx_marker_pdu_frms_%d\t\t", | |
772 | &stat_size, data, i); | |
773 | vxge_add_string("tx_lacpdu_frms_%d\t\t\t", | |
774 | &stat_size, data, i); | |
775 | vxge_add_string("tx_drop_ip_%d\t\t\t", | |
776 | &stat_size, data, i); | |
777 | vxge_add_string("tx_marker_resp_pdu_frms_%d\t\t", | |
778 | &stat_size, data, i); | |
779 | vxge_add_string("tx_xgmii_char2_match_%d\t\t", | |
780 | &stat_size, data, i); | |
781 | vxge_add_string("tx_xgmii_char1_match_%d\t\t", | |
782 | &stat_size, data, i); | |
783 | vxge_add_string("tx_xgmii_column2_match_%d\t\t", | |
784 | &stat_size, data, i); | |
785 | vxge_add_string("tx_xgmii_column1_match_%d\t\t", | |
786 | &stat_size, data, i); | |
787 | vxge_add_string("tx_any_err_frms_%d\t\t\t", | |
788 | &stat_size, data, i); | |
789 | vxge_add_string("tx_drop_frms_%d\t\t\t", | |
790 | &stat_size, data, i); | |
791 | vxge_add_string("rx_ttl_frms_%d\t\t\t", | |
792 | &stat_size, data, i); | |
793 | vxge_add_string("rx_vld_frms_%d\t\t\t", | |
794 | &stat_size, data, i); | |
795 | vxge_add_string("rx_offload_frms_%d\t\t\t", | |
796 | &stat_size, data, i); | |
797 | vxge_add_string("rx_ttl_octects_%d\t\t\t", | |
798 | &stat_size, data, i); | |
799 | vxge_add_string("rx_data_octects_%d\t\t\t", | |
800 | &stat_size, data, i); | |
801 | vxge_add_string("rx_offload_octects_%d\t\t", | |
802 | &stat_size, data, i); | |
803 | vxge_add_string("rx_vld_mcast_frms_%d\t\t", | |
804 | &stat_size, data, i); | |
805 | vxge_add_string("rx_vld_bcast_frms_%d\t\t", | |
806 | &stat_size, data, i); | |
807 | vxge_add_string("rx_accepted_ucast_frms_%d\t\t", | |
808 | &stat_size, data, i); | |
809 | vxge_add_string("rx_accepted_nucast_frms_%d\t\t", | |
810 | &stat_size, data, i); | |
811 | vxge_add_string("rx_tagged_frms_%d\t\t\t", | |
812 | &stat_size, data, i); | |
813 | vxge_add_string("rx_long_frms_%d\t\t\t", | |
814 | &stat_size, data, i); | |
815 | vxge_add_string("rx_usized_frms_%d\t\t\t", | |
816 | &stat_size, data, i); | |
817 | vxge_add_string("rx_osized_frms_%d\t\t\t", | |
818 | &stat_size, data, i); | |
819 | vxge_add_string("rx_frag_frms_%d\t\t\t", | |
820 | &stat_size, data, i); | |
821 | vxge_add_string("rx_jabber_frms_%d\t\t\t", | |
822 | &stat_size, data, i); | |
823 | vxge_add_string("rx_ttl_64_frms_%d\t\t\t", | |
824 | &stat_size, data, i); | |
825 | vxge_add_string("rx_ttl_65_127_frms_%d\t\t", | |
826 | &stat_size, data, i); | |
827 | vxge_add_string("rx_ttl_128_255_frms_%d\t\t", | |
828 | &stat_size, data, i); | |
829 | vxge_add_string("rx_ttl_256_511_frms_%d\t\t", | |
830 | &stat_size, data, i); | |
831 | vxge_add_string("rx_ttl_512_1023_frms_%d\t\t", | |
832 | &stat_size, data, i); | |
833 | vxge_add_string("rx_ttl_1024_1518_frms_%d\t\t", | |
834 | &stat_size, data, i); | |
835 | vxge_add_string("rx_ttl_1519_4095_frms_%d\t\t", | |
836 | &stat_size, data, i); | |
837 | vxge_add_string("rx_ttl_4096_8191_frms_%d\t\t", | |
838 | &stat_size, data, i); | |
839 | vxge_add_string("rx_ttl_8192_max_frms_%d\t\t", | |
840 | &stat_size, data, i); | |
841 | vxge_add_string("rx_ttl_gt_max_frms_%d\t\t", | |
842 | &stat_size, data, i); | |
843 | vxge_add_string("rx_ip_%d\t\t\t\t", | |
844 | &stat_size, data, i); | |
845 | vxge_add_string("rx_accepted_ip_%d\t\t\t", | |
846 | &stat_size, data, i); | |
847 | vxge_add_string("rx_ip_octets_%d\t\t\t", | |
848 | &stat_size, data, i); | |
849 | vxge_add_string("rx_err_ip_%d\t\t\t", | |
850 | &stat_size, data, i); | |
851 | vxge_add_string("rx_icmp_%d\t\t\t\t", | |
852 | &stat_size, data, i); | |
853 | vxge_add_string("rx_tcp_%d\t\t\t\t", | |
854 | &stat_size, data, i); | |
855 | vxge_add_string("rx_udp_%d\t\t\t\t", | |
856 | &stat_size, data, i); | |
857 | vxge_add_string("rx_err_tcp_%d\t\t\t", | |
858 | &stat_size, data, i); | |
859 | vxge_add_string("rx_pause_count_%d\t\t\t", | |
860 | &stat_size, data, i); | |
861 | vxge_add_string("rx_pause_ctrl_frms_%d\t\t", | |
862 | &stat_size, data, i); | |
863 | vxge_add_string("rx_unsup_ctrl_frms_%d\t\t", | |
864 | &stat_size, data, i); | |
865 | vxge_add_string("rx_fcs_err_frms_%d\t\t\t", | |
866 | &stat_size, data, i); | |
867 | vxge_add_string("rx_in_rng_len_err_frms_%d\t\t", | |
868 | &stat_size, data, i); | |
869 | vxge_add_string("rx_out_rng_len_err_frms_%d\t\t", | |
870 | &stat_size, data, i); | |
871 | vxge_add_string("rx_drop_frms_%d\t\t\t", | |
872 | &stat_size, data, i); | |
873 | vxge_add_string("rx_discard_frms_%d\t\t\t", | |
874 | &stat_size, data, i); | |
875 | vxge_add_string("rx_drop_ip_%d\t\t\t", | |
876 | &stat_size, data, i); | |
877 | vxge_add_string("rx_drop_udp_%d\t\t\t", | |
878 | &stat_size, data, i); | |
879 | vxge_add_string("rx_marker_pdu_frms_%d\t\t", | |
880 | &stat_size, data, i); | |
881 | vxge_add_string("rx_lacpdu_frms_%d\t\t\t", | |
882 | &stat_size, data, i); | |
883 | vxge_add_string("rx_unknown_pdu_frms_%d\t\t", | |
884 | &stat_size, data, i); | |
885 | vxge_add_string("rx_marker_resp_pdu_frms_%d\t\t", | |
886 | &stat_size, data, i); | |
887 | vxge_add_string("rx_fcs_discard_%d\t\t\t", | |
888 | &stat_size, data, i); | |
889 | vxge_add_string("rx_illegal_pdu_frms_%d\t\t", | |
890 | &stat_size, data, i); | |
891 | vxge_add_string("rx_switch_discard_%d\t\t", | |
892 | &stat_size, data, i); | |
893 | vxge_add_string("rx_len_discard_%d\t\t\t", | |
894 | &stat_size, data, i); | |
895 | vxge_add_string("rx_rpa_discard_%d\t\t\t", | |
896 | &stat_size, data, i); | |
897 | vxge_add_string("rx_l2_mgmt_discard_%d\t\t", | |
898 | &stat_size, data, i); | |
899 | vxge_add_string("rx_rts_discard_%d\t\t\t", | |
900 | &stat_size, data, i); | |
901 | vxge_add_string("rx_trash_discard_%d\t\t\t", | |
902 | &stat_size, data, i); | |
903 | vxge_add_string("rx_buff_full_discard_%d\t\t", | |
904 | &stat_size, data, i); | |
905 | vxge_add_string("rx_red_discard_%d\t\t\t", | |
906 | &stat_size, data, i); | |
907 | vxge_add_string("rx_xgmii_ctrl_err_cnt_%d\t\t", | |
908 | &stat_size, data, i); | |
909 | vxge_add_string("rx_xgmii_data_err_cnt_%d\t\t", | |
910 | &stat_size, data, i); | |
911 | vxge_add_string("rx_xgmii_char1_match_%d\t\t", | |
912 | &stat_size, data, i); | |
913 | vxge_add_string("rx_xgmii_err_sym_%d\t\t\t", | |
914 | &stat_size, data, i); | |
915 | vxge_add_string("rx_xgmii_column1_match_%d\t\t", | |
916 | &stat_size, data, i); | |
917 | vxge_add_string("rx_xgmii_char2_match_%d\t\t", | |
918 | &stat_size, data, i); | |
919 | vxge_add_string("rx_local_fault_%d\t\t\t", | |
920 | &stat_size, data, i); | |
921 | vxge_add_string("rx_xgmii_column2_match_%d\t\t", | |
922 | &stat_size, data, i); | |
923 | vxge_add_string("rx_jettison_%d\t\t\t", | |
924 | &stat_size, data, i); | |
925 | vxge_add_string("rx_remote_fault_%d\t\t\t", | |
926 | &stat_size, data, i); | |
927 | } | |
928 | ||
929 | vxge_add_string("\n SOFTWARE STATISTICS%s\t\t\t", | |
930 | &stat_size, data, ""); | |
931 | for (i = 0; i < vdev->no_of_vpath; i++) { | |
932 | vxge_add_string("soft_reset_cnt_%d\t\t\t", | |
933 | &stat_size, data, i); | |
934 | vxge_add_string("unknown_alarms_%d\t\t\t", | |
935 | &stat_size, data, i); | |
936 | vxge_add_string("network_sustained_fault_%d\t\t", | |
937 | &stat_size, data, i); | |
938 | vxge_add_string("network_sustained_ok_%d\t\t", | |
939 | &stat_size, data, i); | |
940 | vxge_add_string("kdfcctl_fifo0_overwrite_%d\t\t", | |
941 | &stat_size, data, i); | |
942 | vxge_add_string("kdfcctl_fifo0_poison_%d\t\t", | |
943 | &stat_size, data, i); | |
944 | vxge_add_string("kdfcctl_fifo0_dma_error_%d\t\t", | |
945 | &stat_size, data, i); | |
946 | vxge_add_string("dblgen_fifo0_overflow_%d\t\t", | |
947 | &stat_size, data, i); | |
948 | vxge_add_string("statsb_pif_chain_error_%d\t\t", | |
949 | &stat_size, data, i); | |
950 | vxge_add_string("statsb_drop_timeout_%d\t\t", | |
951 | &stat_size, data, i); | |
952 | vxge_add_string("target_illegal_access_%d\t\t", | |
953 | &stat_size, data, i); | |
954 | vxge_add_string("ini_serr_det_%d\t\t\t", | |
955 | &stat_size, data, i); | |
956 | vxge_add_string("prc_ring_bumps_%d\t\t\t", | |
957 | &stat_size, data, i); | |
958 | vxge_add_string("prc_rxdcm_sc_err_%d\t\t\t", | |
959 | &stat_size, data, i); | |
960 | vxge_add_string("prc_rxdcm_sc_abort_%d\t\t", | |
961 | &stat_size, data, i); | |
962 | vxge_add_string("prc_quanta_size_err_%d\t\t", | |
963 | &stat_size, data, i); | |
964 | vxge_add_string("ring_full_cnt_%d\t\t\t", | |
965 | &stat_size, data, i); | |
966 | vxge_add_string("ring_usage_cnt_%d\t\t\t", | |
967 | &stat_size, data, i); | |
968 | vxge_add_string("ring_usage_max_%d\t\t\t", | |
969 | &stat_size, data, i); | |
970 | vxge_add_string("ring_reserve_free_swaps_cnt_%d\t", | |
971 | &stat_size, data, i); | |
972 | vxge_add_string("ring_total_compl_cnt_%d\t\t", | |
973 | &stat_size, data, i); | |
974 | for (j = 0; j < VXGE_HW_DTR_MAX_T_CODE; j++) | |
975 | vxge_add_string("rxd_t_code_err_cnt%d_%d\t\t", | |
976 | &stat_size, data, j, i); | |
977 | vxge_add_string("fifo_full_cnt_%d\t\t\t", | |
978 | &stat_size, data, i); | |
979 | vxge_add_string("fifo_usage_cnt_%d\t\t\t", | |
980 | &stat_size, data, i); | |
981 | vxge_add_string("fifo_usage_max_%d\t\t\t", | |
982 | &stat_size, data, i); | |
983 | vxge_add_string("fifo_reserve_free_swaps_cnt_%d\t", | |
984 | &stat_size, data, i); | |
985 | vxge_add_string("fifo_total_compl_cnt_%d\t\t", | |
986 | &stat_size, data, i); | |
987 | vxge_add_string("fifo_total_posts_%d\t\t\t", | |
988 | &stat_size, data, i); | |
989 | vxge_add_string("fifo_total_buffers_%d\t\t", | |
990 | &stat_size, data, i); | |
991 | for (j = 0; j < VXGE_HW_DTR_MAX_T_CODE; j++) | |
992 | vxge_add_string("txd_t_code_err_cnt%d_%d\t\t", | |
993 | &stat_size, data, j, i); | |
994 | } | |
995 | ||
996 | vxge_add_string("\n HARDWARE STATISTICS%s\t\t\t", | |
997 | &stat_size, data, ""); | |
998 | for (i = 0; i < vdev->no_of_vpath; i++) { | |
999 | vxge_add_string("ini_num_mwr_sent_%d\t\t\t", | |
1000 | &stat_size, data, i); | |
1001 | vxge_add_string("ini_num_mrd_sent_%d\t\t\t", | |
1002 | &stat_size, data, i); | |
1003 | vxge_add_string("ini_num_cpl_rcvd_%d\t\t\t", | |
1004 | &stat_size, data, i); | |
1005 | vxge_add_string("ini_num_mwr_byte_sent_%d\t\t", | |
1006 | &stat_size, data, i); | |
1007 | vxge_add_string("ini_num_cpl_byte_rcvd_%d\t\t", | |
1008 | &stat_size, data, i); | |
1009 | vxge_add_string("wrcrdtarb_xoff_%d\t\t\t", | |
1010 | &stat_size, data, i); | |
1011 | vxge_add_string("rdcrdtarb_xoff_%d\t\t\t", | |
1012 | &stat_size, data, i); | |
1013 | vxge_add_string("vpath_genstats_count0_%d\t\t", | |
1014 | &stat_size, data, i); | |
1015 | vxge_add_string("vpath_genstats_count1_%d\t\t", | |
1016 | &stat_size, data, i); | |
1017 | vxge_add_string("vpath_genstats_count2_%d\t\t", | |
1018 | &stat_size, data, i); | |
1019 | vxge_add_string("vpath_genstats_count3_%d\t\t", | |
1020 | &stat_size, data, i); | |
1021 | vxge_add_string("vpath_genstats_count4_%d\t\t", | |
1022 | &stat_size, data, i); | |
1023 | vxge_add_string("vpath_genstats_count5_%d\t\t", | |
1024 | &stat_size, data, i); | |
1025 | vxge_add_string("prog_event_vnum0_%d\t\t\t", | |
1026 | &stat_size, data, i); | |
1027 | vxge_add_string("prog_event_vnum1_%d\t\t\t", | |
1028 | &stat_size, data, i); | |
1029 | vxge_add_string("prog_event_vnum2_%d\t\t\t", | |
1030 | &stat_size, data, i); | |
1031 | vxge_add_string("prog_event_vnum3_%d\t\t\t", | |
1032 | &stat_size, data, i); | |
1033 | vxge_add_string("rx_multi_cast_frame_discard_%d\t", | |
1034 | &stat_size, data, i); | |
1035 | vxge_add_string("rx_frm_transferred_%d\t\t", | |
1036 | &stat_size, data, i); | |
1037 | vxge_add_string("rxd_returned_%d\t\t\t", | |
1038 | &stat_size, data, i); | |
1039 | vxge_add_string("rx_mpa_len_fail_frms_%d\t\t", | |
1040 | &stat_size, data, i); | |
1041 | vxge_add_string("rx_mpa_mrk_fail_frms_%d\t\t", | |
1042 | &stat_size, data, i); | |
1043 | vxge_add_string("rx_mpa_crc_fail_frms_%d\t\t", | |
1044 | &stat_size, data, i); | |
1045 | vxge_add_string("rx_permitted_frms_%d\t\t", | |
1046 | &stat_size, data, i); | |
1047 | vxge_add_string("rx_vp_reset_discarded_frms_%d\t", | |
1048 | &stat_size, data, i); | |
1049 | vxge_add_string("rx_wol_frms_%d\t\t\t", | |
1050 | &stat_size, data, i); | |
1051 | vxge_add_string("tx_vp_reset_discarded_frms_%d\t", | |
1052 | &stat_size, data, i); | |
1053 | } | |
1054 | ||
1055 | memcpy(data + stat_size, ðtool_driver_stats_keys, | |
1056 | sizeof(ethtool_driver_stats_keys)); | |
1057 | } | |
1058 | } | |
1059 | ||
1060 | static int vxge_ethtool_get_regs_len(struct net_device *dev) | |
1061 | { | |
5f54cebb | 1062 | struct vxgedev *vdev = netdev_priv(dev); |
d26078fe RV |
1063 | |
1064 | return sizeof(struct vxge_hw_vpath_reg) * vdev->no_of_vpath; | |
1065 | } | |
1066 | ||
1067 | static u32 vxge_get_rx_csum(struct net_device *dev) | |
1068 | { | |
5f54cebb | 1069 | struct vxgedev *vdev = netdev_priv(dev); |
d26078fe RV |
1070 | |
1071 | return vdev->rx_csum; | |
1072 | } | |
1073 | ||
1074 | static int vxge_set_rx_csum(struct net_device *dev, u32 data) | |
1075 | { | |
5f54cebb | 1076 | struct vxgedev *vdev = netdev_priv(dev); |
d26078fe RV |
1077 | |
1078 | if (data) | |
1079 | vdev->rx_csum = 1; | |
1080 | else | |
1081 | vdev->rx_csum = 0; | |
1082 | ||
1083 | return 0; | |
1084 | } | |
1085 | ||
1086 | static int vxge_ethtool_op_set_tso(struct net_device *dev, u32 data) | |
1087 | { | |
1088 | if (data) | |
1089 | dev->features |= (NETIF_F_TSO | NETIF_F_TSO6); | |
1090 | else | |
1091 | dev->features &= ~(NETIF_F_TSO | NETIF_F_TSO6); | |
1092 | ||
1093 | return 0; | |
1094 | } | |
1095 | ||
1096 | static int vxge_ethtool_get_sset_count(struct net_device *dev, int sset) | |
1097 | { | |
5f54cebb | 1098 | struct vxgedev *vdev = netdev_priv(dev); |
d26078fe RV |
1099 | |
1100 | switch (sset) { | |
1101 | case ETH_SS_STATS: | |
1102 | return VXGE_TITLE_LEN + | |
1103 | (vdev->no_of_vpath * VXGE_HW_VPATH_STATS_LEN) + | |
1104 | (vdev->max_config_port * VXGE_HW_AGGR_STATS_LEN) + | |
1105 | (vdev->max_config_port * VXGE_HW_PORT_STATS_LEN) + | |
1106 | (vdev->no_of_vpath * VXGE_HW_VPATH_TX_STATS_LEN) + | |
1107 | (vdev->no_of_vpath * VXGE_HW_VPATH_RX_STATS_LEN) + | |
1108 | (vdev->no_of_vpath * VXGE_SW_STATS_LEN) + | |
1109 | DRIVER_STAT_LEN; | |
1110 | default: | |
1111 | return -EOPNOTSUPP; | |
1112 | } | |
1113 | } | |
1114 | ||
47f01db4 JM |
1115 | static int vxge_set_flags(struct net_device *dev, u32 data) |
1116 | { | |
5f54cebb | 1117 | struct vxgedev *vdev = netdev_priv(dev); |
47f01db4 JM |
1118 | enum vxge_hw_status status; |
1119 | ||
1120 | if (data & ~ETH_FLAG_RXHASH) | |
1121 | return -EOPNOTSUPP; | |
1122 | ||
1123 | if (!!(data & ETH_FLAG_RXHASH) == vdev->devh->config.rth_en) | |
1124 | return 0; | |
1125 | ||
1126 | if (netif_running(dev) || (vdev->config.rth_steering == NO_STEERING)) | |
1127 | return -EINVAL; | |
1128 | ||
1129 | vdev->devh->config.rth_en = !!(data & ETH_FLAG_RXHASH); | |
1130 | ||
1131 | /* Enabling RTH requires some of the logic in vxge_device_register and a | |
1132 | * vpath reset. Due to these restrictions, only allow modification | |
1133 | * while the interface is down. | |
1134 | */ | |
1135 | status = vxge_reset_all_vpaths(vdev); | |
1136 | if (status != VXGE_HW_OK) { | |
1137 | vdev->devh->config.rth_en = !vdev->devh->config.rth_en; | |
1138 | return -EFAULT; | |
1139 | } | |
1140 | ||
1141 | if (vdev->devh->config.rth_en) | |
1142 | dev->features |= NETIF_F_RXHASH; | |
1143 | else | |
1144 | dev->features &= ~NETIF_F_RXHASH; | |
1145 | ||
1146 | return 0; | |
1147 | } | |
1148 | ||
e8ac1756 JM |
1149 | static int vxge_fw_flash(struct net_device *dev, struct ethtool_flash *parms) |
1150 | { | |
5f54cebb | 1151 | struct vxgedev *vdev = netdev_priv(dev); |
e8ac1756 JM |
1152 | |
1153 | if (vdev->max_vpath_supported != VXGE_HW_MAX_VIRTUAL_PATHS) { | |
1154 | printk(KERN_INFO "Single Function Mode is required to flash the" | |
1155 | " firmware\n"); | |
1156 | return -EINVAL; | |
1157 | } | |
1158 | ||
1159 | if (netif_running(dev)) { | |
1160 | printk(KERN_INFO "Interface %s must be down to flash the " | |
1161 | "firmware\n", dev->name); | |
1162 | return -EBUSY; | |
1163 | } | |
1164 | ||
1165 | return vxge_fw_upgrade(vdev, parms->data, 1); | |
1166 | } | |
1167 | ||
d26078fe RV |
1168 | static const struct ethtool_ops vxge_ethtool_ops = { |
1169 | .get_settings = vxge_ethtool_gset, | |
1170 | .set_settings = vxge_ethtool_sset, | |
1171 | .get_drvinfo = vxge_ethtool_gdrvinfo, | |
1172 | .get_regs_len = vxge_ethtool_get_regs_len, | |
1173 | .get_regs = vxge_ethtool_gregs, | |
1174 | .get_link = ethtool_op_get_link, | |
1175 | .get_pauseparam = vxge_ethtool_getpause_data, | |
1176 | .set_pauseparam = vxge_ethtool_setpause_data, | |
1177 | .get_rx_csum = vxge_get_rx_csum, | |
1178 | .set_rx_csum = vxge_set_rx_csum, | |
1179 | .get_tx_csum = ethtool_op_get_tx_csum, | |
1180 | .set_tx_csum = ethtool_op_set_tx_hw_csum, | |
1181 | .get_sg = ethtool_op_get_sg, | |
1182 | .set_sg = ethtool_op_set_sg, | |
1183 | .get_tso = ethtool_op_get_tso, | |
1184 | .set_tso = vxge_ethtool_op_set_tso, | |
1185 | .get_strings = vxge_ethtool_get_strings, | |
1186 | .phys_id = vxge_ethtool_idnic, | |
1187 | .get_sset_count = vxge_ethtool_get_sset_count, | |
1188 | .get_ethtool_stats = vxge_get_ethtool_stats, | |
47f01db4 | 1189 | .set_flags = vxge_set_flags, |
e8ac1756 | 1190 | .flash_device = vxge_fw_flash, |
d26078fe RV |
1191 | }; |
1192 | ||
42821a5b | 1193 | void vxge_initialize_ethtool_ops(struct net_device *ndev) |
d26078fe RV |
1194 | { |
1195 | SET_ETHTOOL_OPS(ndev, &vxge_ethtool_ops); | |
1196 | } |