]>
Commit | Line | Data |
---|---|---|
11fdf7f2 TL |
1 | // SPDX-License-Identifier: GPL-2.0 |
2 | /* | |
3 | * Copyright(c) 2010-2014 Intel Corporation. | |
7c673cae FG |
4 | */ |
5 | ||
6 | #include <linux/device.h> | |
7 | #include <linux/netdevice.h> | |
8 | #include <linux/ethtool.h> | |
9 | #include "kni_dev.h" | |
10 | ||
11 | static int | |
12 | kni_check_if_running(struct net_device *dev) | |
13 | { | |
14 | struct kni_dev *priv = netdev_priv(dev); | |
15 | ||
16 | if (priv->lad_dev) | |
17 | return 0; | |
18 | else | |
19 | return -EOPNOTSUPP; | |
20 | } | |
21 | ||
22 | static void | |
23 | kni_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) | |
24 | { | |
25 | struct kni_dev *priv = netdev_priv(dev); | |
26 | ||
27 | priv->lad_dev->ethtool_ops->get_drvinfo(priv->lad_dev, info); | |
28 | } | |
29 | ||
9f95a23c TL |
30 | /* ETHTOOL_GLINKSETTINGS replaces ETHTOOL_GSET */ |
31 | #ifndef ETHTOOL_GLINKSETTINGS | |
7c673cae FG |
32 | static int |
33 | kni_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd) | |
34 | { | |
35 | struct kni_dev *priv = netdev_priv(dev); | |
36 | ||
37 | return priv->lad_dev->ethtool_ops->get_settings(priv->lad_dev, ecmd); | |
38 | } | |
9f95a23c | 39 | #endif |
7c673cae | 40 | |
9f95a23c TL |
41 | /* ETHTOOL_SLINKSETTINGS replaces ETHTOOL_SSET */ |
42 | #ifndef ETHTOOL_SLINKSETTINGS | |
7c673cae FG |
43 | static int |
44 | kni_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd) | |
45 | { | |
46 | struct kni_dev *priv = netdev_priv(dev); | |
47 | ||
48 | return priv->lad_dev->ethtool_ops->set_settings(priv->lad_dev, ecmd); | |
49 | } | |
9f95a23c | 50 | #endif |
7c673cae FG |
51 | |
52 | static void | |
53 | kni_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol) | |
54 | { | |
55 | struct kni_dev *priv = netdev_priv(dev); | |
56 | ||
57 | priv->lad_dev->ethtool_ops->get_wol(priv->lad_dev, wol); | |
58 | } | |
59 | ||
60 | static int | |
61 | kni_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol) | |
62 | { | |
63 | struct kni_dev *priv = netdev_priv(dev); | |
64 | ||
65 | return priv->lad_dev->ethtool_ops->set_wol(priv->lad_dev, wol); | |
66 | } | |
67 | ||
68 | static int | |
69 | kni_nway_reset(struct net_device *dev) | |
70 | { | |
71 | struct kni_dev *priv = netdev_priv(dev); | |
72 | ||
73 | return priv->lad_dev->ethtool_ops->nway_reset(priv->lad_dev); | |
74 | } | |
75 | ||
76 | static int | |
77 | kni_get_eeprom_len(struct net_device *dev) | |
78 | { | |
79 | struct kni_dev *priv = netdev_priv(dev); | |
80 | ||
81 | return priv->lad_dev->ethtool_ops->get_eeprom_len(priv->lad_dev); | |
82 | } | |
83 | ||
84 | static int | |
85 | kni_get_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom, | |
86 | u8 *bytes) | |
87 | { | |
88 | struct kni_dev *priv = netdev_priv(dev); | |
89 | ||
90 | return priv->lad_dev->ethtool_ops->get_eeprom(priv->lad_dev, eeprom, | |
91 | bytes); | |
92 | } | |
93 | ||
94 | static int | |
95 | kni_set_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom, | |
96 | u8 *bytes) | |
97 | { | |
98 | struct kni_dev *priv = netdev_priv(dev); | |
99 | ||
100 | return priv->lad_dev->ethtool_ops->set_eeprom(priv->lad_dev, eeprom, | |
101 | bytes); | |
102 | } | |
103 | ||
104 | static void | |
105 | kni_get_ringparam(struct net_device *dev, struct ethtool_ringparam *ring) | |
106 | { | |
107 | struct kni_dev *priv = netdev_priv(dev); | |
108 | ||
109 | priv->lad_dev->ethtool_ops->get_ringparam(priv->lad_dev, ring); | |
110 | } | |
111 | ||
112 | static int | |
113 | kni_set_ringparam(struct net_device *dev, struct ethtool_ringparam *ring) | |
114 | { | |
115 | struct kni_dev *priv = netdev_priv(dev); | |
116 | ||
117 | return priv->lad_dev->ethtool_ops->set_ringparam(priv->lad_dev, ring); | |
118 | } | |
119 | ||
120 | static void | |
121 | kni_get_pauseparam(struct net_device *dev, struct ethtool_pauseparam *pause) | |
122 | { | |
123 | struct kni_dev *priv = netdev_priv(dev); | |
124 | ||
125 | priv->lad_dev->ethtool_ops->get_pauseparam(priv->lad_dev, pause); | |
126 | } | |
127 | ||
128 | static int | |
129 | kni_set_pauseparam(struct net_device *dev, struct ethtool_pauseparam *pause) | |
130 | { | |
131 | struct kni_dev *priv = netdev_priv(dev); | |
132 | ||
133 | return priv->lad_dev->ethtool_ops->set_pauseparam(priv->lad_dev, | |
134 | pause); | |
135 | } | |
136 | ||
137 | static u32 | |
138 | kni_get_msglevel(struct net_device *dev) | |
139 | { | |
140 | struct kni_dev *priv = netdev_priv(dev); | |
141 | ||
142 | return priv->lad_dev->ethtool_ops->get_msglevel(priv->lad_dev); | |
143 | } | |
144 | ||
145 | static void | |
146 | kni_set_msglevel(struct net_device *dev, u32 data) | |
147 | { | |
148 | struct kni_dev *priv = netdev_priv(dev); | |
149 | ||
150 | priv->lad_dev->ethtool_ops->set_msglevel(priv->lad_dev, data); | |
151 | } | |
152 | ||
153 | static int | |
154 | kni_get_regs_len(struct net_device *dev) | |
155 | { | |
156 | struct kni_dev *priv = netdev_priv(dev); | |
157 | ||
158 | return priv->lad_dev->ethtool_ops->get_regs_len(priv->lad_dev); | |
159 | } | |
160 | ||
161 | static void | |
162 | kni_get_regs(struct net_device *dev, struct ethtool_regs *regs, void *p) | |
163 | { | |
164 | struct kni_dev *priv = netdev_priv(dev); | |
165 | ||
166 | priv->lad_dev->ethtool_ops->get_regs(priv->lad_dev, regs, p); | |
167 | } | |
168 | ||
169 | static void | |
170 | kni_get_strings(struct net_device *dev, u32 stringset, u8 *data) | |
171 | { | |
172 | struct kni_dev *priv = netdev_priv(dev); | |
173 | ||
174 | priv->lad_dev->ethtool_ops->get_strings(priv->lad_dev, stringset, | |
175 | data); | |
176 | } | |
177 | ||
178 | static int | |
179 | kni_get_sset_count(struct net_device *dev, int sset) | |
180 | { | |
181 | struct kni_dev *priv = netdev_priv(dev); | |
182 | ||
183 | return priv->lad_dev->ethtool_ops->get_sset_count(priv->lad_dev, sset); | |
184 | } | |
185 | ||
186 | static void | |
187 | kni_get_ethtool_stats(struct net_device *dev, struct ethtool_stats *stats, | |
188 | u64 *data) | |
189 | { | |
190 | struct kni_dev *priv = netdev_priv(dev); | |
191 | ||
192 | priv->lad_dev->ethtool_ops->get_ethtool_stats(priv->lad_dev, stats, | |
193 | data); | |
194 | } | |
195 | ||
196 | struct ethtool_ops kni_ethtool_ops = { | |
197 | .begin = kni_check_if_running, | |
198 | .get_drvinfo = kni_get_drvinfo, | |
9f95a23c | 199 | #ifndef ETHTOOL_GLINKSETTINGS |
7c673cae | 200 | .get_settings = kni_get_settings, |
9f95a23c TL |
201 | #endif |
202 | #ifndef ETHTOOL_SLINKSETTINGS | |
7c673cae | 203 | .set_settings = kni_set_settings, |
9f95a23c | 204 | #endif |
7c673cae FG |
205 | .get_regs_len = kni_get_regs_len, |
206 | .get_regs = kni_get_regs, | |
207 | .get_wol = kni_get_wol, | |
208 | .set_wol = kni_set_wol, | |
209 | .nway_reset = kni_nway_reset, | |
210 | .get_link = ethtool_op_get_link, | |
211 | .get_eeprom_len = kni_get_eeprom_len, | |
212 | .get_eeprom = kni_get_eeprom, | |
213 | .set_eeprom = kni_set_eeprom, | |
214 | .get_ringparam = kni_get_ringparam, | |
215 | .set_ringparam = kni_set_ringparam, | |
216 | .get_pauseparam = kni_get_pauseparam, | |
217 | .set_pauseparam = kni_set_pauseparam, | |
218 | .get_msglevel = kni_get_msglevel, | |
219 | .set_msglevel = kni_set_msglevel, | |
220 | .get_strings = kni_get_strings, | |
221 | .get_sset_count = kni_get_sset_count, | |
222 | .get_ethtool_stats = kni_get_ethtool_stats, | |
223 | }; | |
224 | ||
225 | void | |
226 | kni_set_ethtool_ops(struct net_device *netdev) | |
227 | { | |
228 | netdev->ethtool_ops = &kni_ethtool_ops; | |
229 | } |