1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
|
/*
* Copyright 2011 Cisco Systems, Inc. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
*/
#include <linux/pci.h>
#include <linux/etherdevice.h>
#include "vnic_dev.h"
#include "vnic_vic.h"
#include "enic_res.h"
#include "enic.h"
#include "enic_dev.h"
int enic_dev_fw_info(struct enic *enic, struct vnic_devcmd_fw_info **fw_info)
{
int err;
spin_lock_bh(&enic->devcmd_lock);
err = vnic_dev_fw_info(enic->vdev, fw_info);
spin_unlock_bh(&enic->devcmd_lock);
return err;
}
int enic_dev_stats_dump(struct enic *enic, struct vnic_stats **vstats)
{
int err;
spin_lock_bh(&enic->devcmd_lock);
err = vnic_dev_stats_dump(enic->vdev, vstats);
spin_unlock_bh(&enic->devcmd_lock);
return err;
}
int enic_dev_add_station_addr(struct enic *enic)
{
int err;
if (!is_valid_ether_addr(enic->netdev->dev_addr))
return -EADDRNOTAVAIL;
spin_lock_bh(&enic->devcmd_lock);
err = vnic_dev_add_addr(enic->vdev, enic->netdev->dev_addr);
spin_unlock_bh(&enic->devcmd_lock);
return err;
}
int enic_dev_del_station_addr(struct enic *enic)
{
int err;
if (!is_valid_ether_addr(enic->netdev->dev_addr))
return -EADDRNOTAVAIL;
spin_lock_bh(&enic->devcmd_lock);
err = vnic_dev_del_addr(enic->vdev, enic->netdev->dev_addr);
spin_unlock_bh(&enic->devcmd_lock);
return err;
}
int enic_dev_packet_filter(struct enic *enic, int directed, int multicast,
int broadcast, int promisc, int allmulti)
{
int err;
spin_lock_bh(&enic->devcmd_lock);
err = vnic_dev_packet_filter(enic->vdev, directed,
multicast, broadcast, promisc, allmulti);
spin_unlock_bh(&enic->devcmd_lock);
return err;
}
int enic_dev_add_addr(struct enic *enic, const u8 *addr)
{
int err;
spin_lock_bh(&enic->devcmd_lock);
err = vnic_dev_add_addr(enic->vdev, addr);
spin_unlock_bh(&enic->devcmd_lock);
return err;
}
int enic_dev_del_addr(struct enic *enic, const u8 *addr)
{
int err;
spin_lock_bh(&enic->devcmd_lock);
err = vnic_dev_del_addr(enic->vdev, addr);
spin_unlock_bh(&enic->devcmd_lock);
return err;
}
int enic_dev_notify_unset(struct enic *enic)
{
int err;
spin_lock_bh(&enic->devcmd_lock);
err = vnic_dev_notify_unset(enic->vdev);
spin_unlock_bh(&enic->devcmd_lock);
return err;
}
int enic_dev_hang_notify(struct enic *enic)
{
int err;
spin_lock_bh(&enic->devcmd_lock);
err = vnic_dev_hang_notify(enic->vdev);
spin_unlock_bh(&enic->devcmd_lock);
return err;
}
int enic_dev_set_ig_vlan_rewrite_mode(struct enic *enic)
{
int err;
spin_lock_bh(&enic->devcmd_lock);
err = vnic_dev_set_ig_vlan_rewrite_mode(enic->vdev,
IG_VLAN_REWRITE_MODE_PRIORITY_TAG_DEFAULT_VLAN);
spin_unlock_bh(&enic->devcmd_lock);
return err;
}
int enic_dev_enable(struct enic *enic)
{
int err;
spin_lock_bh(&enic->devcmd_lock);
err = vnic_dev_enable_wait(enic->vdev);
spin_unlock_bh(&enic->devcmd_lock);
return err;
}
int enic_dev_disable(struct enic *enic)
{
int err;
spin_lock_bh(&enic->devcmd_lock);
err = vnic_dev_disable(enic->vdev);
spin_unlock_bh(&enic->devcmd_lock);
return err;
}
int enic_dev_intr_coal_timer_info(struct enic *enic)
{
int err;
spin_lock_bh(&enic->devcmd_lock);
err = vnic_dev_intr_coal_timer_info(enic->vdev);
spin_unlock_bh(&enic->devcmd_lock);
return err;
}
int enic_vnic_dev_deinit(struct enic *enic)
{
int err;
spin_lock_bh(&enic->devcmd_lock);
err = vnic_dev_deinit(enic->vdev);
spin_unlock_bh(&enic->devcmd_lock);
return err;
}
int enic_dev_init_prov2(struct enic *enic, struct vic_provinfo *vp)
{
int err;
spin_lock_bh(&enic->devcmd_lock);
err = vnic_dev_init_prov2(enic->vdev,
(u8 *)vp, vic_provinfo_size(vp));
spin_unlock_bh(&enic->devcmd_lock);
return err;
}
int enic_dev_deinit_done(struct enic *enic, int *status)
{
int err;
spin_lock_bh(&enic->devcmd_lock);
err = vnic_dev_deinit_done(enic->vdev, status);
spin_unlock_bh(&enic->devcmd_lock);
return err;
}
/* rtnl lock is held */
int enic_vlan_rx_add_vid(struct net_device *netdev, __be16 proto, u16 vid)
{
struct enic *enic = netdev_priv(netdev);
int err;
spin_lock_bh(&enic->devcmd_lock);
err = enic_add_vlan(enic, vid);
spin_unlock_bh(&enic->devcmd_lock);
return err;
}
/* rtnl lock is held */
int enic_vlan_rx_kill_vid(struct net_device *netdev, __be16 proto, u16 vid)
{
struct enic *enic = netdev_priv(netdev);
int err;
spin_lock_bh(&enic->devcmd_lock);
err = enic_del_vlan(enic, vid);
spin_unlock_bh(&enic->devcmd_lock);
return err;
}
int enic_dev_enable2(struct enic *enic, int active)
{
int err;
spin_lock_bh(&enic->devcmd_lock);
err = vnic_dev_enable2(enic->vdev, active);
spin_unlock_bh(&enic->devcmd_lock);
return err;
}
int enic_dev_enable2_done(struct enic *enic, int *status)
{
int err;
spin_lock_bh(&enic->devcmd_lock);
err = vnic_dev_enable2_done(enic->vdev, status);
spin_unlock_bh(&enic->devcmd_lock);
return err;
}
int enic_dev_status_to_errno(int devcmd_status)
{
switch (devcmd_status) {
case ERR_SUCCESS:
return 0;
case ERR_EINVAL:
return -EINVAL;
case ERR_EFAULT:
return -EFAULT;
case ERR_EPERM:
return -EPERM;
case ERR_EBUSY:
return -EBUSY;
case ERR_ECMDUNKNOWN:
case ERR_ENOTSUPPORTED:
return -EOPNOTSUPP;
case ERR_EBADSTATE:
return -EINVAL;
case ERR_ENOMEM:
return -ENOMEM;
case ERR_ETIMEDOUT:
return -ETIMEDOUT;
case ERR_ELINKDOWN:
return -ENETDOWN;
case ERR_EINPROGRESS:
return -EINPROGRESS;
case ERR_EMAXRES:
default:
return (devcmd_status < 0) ? devcmd_status : -1;
}
}
|
