1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
2 | /* |
3 | * Copyright Gavin Shan, IBM Corporation 2016. |
4 | */ |
5 | |
6 | #ifndef __NCSI_INTERNAL_H__ |
7 | #define __NCSI_INTERNAL_H__ |
8 | |
9 | enum { |
10 | NCSI_CAP_BASE = 0, |
11 | NCSI_CAP_GENERIC = 0, |
12 | NCSI_CAP_BC, |
13 | NCSI_CAP_MC, |
14 | NCSI_CAP_BUFFER, |
15 | NCSI_CAP_AEN, |
16 | NCSI_CAP_VLAN, |
17 | NCSI_CAP_MAX |
18 | }; |
19 | |
20 | enum { |
21 | NCSI_CAP_GENERIC_HWA = 0x01, /* HW arbitration */ |
22 | NCSI_CAP_GENERIC_HDS = 0x02, /* HNC driver status change */ |
23 | NCSI_CAP_GENERIC_FC = 0x04, /* HNC to MC flow control */ |
24 | NCSI_CAP_GENERIC_FC1 = 0x08, /* MC to HNC flow control */ |
25 | NCSI_CAP_GENERIC_MC = 0x10, /* Global MC filtering */ |
26 | NCSI_CAP_GENERIC_HWA_UNKNOWN = 0x00, /* Unknown HW arbitration */ |
27 | NCSI_CAP_GENERIC_HWA_SUPPORT = 0x20, /* Supported HW arbitration */ |
28 | NCSI_CAP_GENERIC_HWA_NOT_SUPPORT = 0x40, /* No HW arbitration */ |
29 | NCSI_CAP_GENERIC_HWA_RESERVED = 0x60, /* Reserved HW arbitration */ |
30 | NCSI_CAP_GENERIC_HWA_MASK = 0x60, /* Mask for HW arbitration */ |
31 | NCSI_CAP_GENERIC_MASK = 0x7f, |
32 | NCSI_CAP_BC_ARP = 0x01, /* ARP packet filtering */ |
33 | NCSI_CAP_BC_DHCPC = 0x02, /* DHCP client filtering */ |
34 | NCSI_CAP_BC_DHCPS = 0x04, /* DHCP server filtering */ |
35 | NCSI_CAP_BC_NETBIOS = 0x08, /* NetBIOS packet filtering */ |
36 | NCSI_CAP_BC_MASK = 0x0f, |
37 | NCSI_CAP_MC_IPV6_NEIGHBOR = 0x01, /* IPv6 neighbor filtering */ |
38 | NCSI_CAP_MC_IPV6_ROUTER = 0x02, /* IPv6 router filering */ |
39 | NCSI_CAP_MC_DHCPV6_RELAY = 0x04, /* DHCPv6 relay / server MC */ |
40 | NCSI_CAP_MC_DHCPV6_WELL_KNOWN = 0x08, /* DHCPv6 well-known MC */ |
41 | NCSI_CAP_MC_IPV6_MLD = 0x10, /* IPv6 MLD filtering */ |
42 | NCSI_CAP_MC_IPV6_NEIGHBOR_S = 0x20, /* IPv6 neighbour filtering */ |
43 | NCSI_CAP_MC_MASK = 0x3f, |
44 | NCSI_CAP_AEN_LSC = 0x01, /* Link status change */ |
45 | NCSI_CAP_AEN_CR = 0x02, /* Configuration required */ |
46 | NCSI_CAP_AEN_HDS = 0x04, /* HNC driver status */ |
47 | NCSI_CAP_AEN_MASK = 0x07, |
48 | NCSI_CAP_VLAN_ONLY = 0x01, /* Filter VLAN packet only */ |
49 | NCSI_CAP_VLAN_NO = 0x02, /* Filter VLAN and non-VLAN */ |
50 | NCSI_CAP_VLAN_ANY = 0x04, /* Filter Any-and-non-VLAN */ |
51 | NCSI_CAP_VLAN_MASK = 0x07 |
52 | }; |
53 | |
54 | enum { |
55 | NCSI_MODE_BASE = 0, |
56 | NCSI_MODE_ENABLE = 0, |
57 | NCSI_MODE_TX_ENABLE, |
58 | NCSI_MODE_LINK, |
59 | NCSI_MODE_VLAN, |
60 | NCSI_MODE_BC, |
61 | NCSI_MODE_MC, |
62 | NCSI_MODE_AEN, |
63 | NCSI_MODE_FC, |
64 | NCSI_MODE_MAX |
65 | }; |
66 | |
67 | /* Supported media status bits for Mellanox Mac affinity command. |
68 | * Bit (0-2) for different protocol support; Bit 1 for RBT support, |
69 | * bit 1 for SMBUS support and bit 2 for PCIE support. Bit (3-5) |
70 | * for different protocol availability. Bit 4 for RBT, bit 4 for |
71 | * SMBUS and bit 5 for PCIE. |
72 | */ |
73 | enum { |
74 | MLX_MC_RBT_SUPPORT = 0x01, /* MC supports RBT */ |
75 | MLX_MC_RBT_AVL = 0x08, /* RBT medium is available */ |
76 | }; |
77 | |
78 | /* OEM Vendor Manufacture ID */ |
79 | #define NCSI_OEM_MFR_MLX_ID 0x8119 |
80 | #define NCSI_OEM_MFR_BCM_ID 0x113d |
81 | #define NCSI_OEM_MFR_INTEL_ID 0x157 |
82 | /* Intel specific OEM command */ |
83 | #define NCSI_OEM_INTEL_CMD_GMA 0x06 /* CMD ID for Get MAC */ |
84 | #define NCSI_OEM_INTEL_CMD_KEEP_PHY 0x20 /* CMD ID for Keep PHY up */ |
85 | /* Broadcom specific OEM Command */ |
86 | #define NCSI_OEM_BCM_CMD_GMA 0x01 /* CMD ID for Get MAC */ |
87 | /* Mellanox specific OEM Command */ |
88 | #define NCSI_OEM_MLX_CMD_GMA 0x00 /* CMD ID for Get MAC */ |
89 | #define NCSI_OEM_MLX_CMD_GMA_PARAM 0x1b /* Parameter for GMA */ |
90 | #define NCSI_OEM_MLX_CMD_SMAF 0x01 /* CMD ID for Set MC Affinity */ |
91 | #define NCSI_OEM_MLX_CMD_SMAF_PARAM 0x07 /* Parameter for SMAF */ |
92 | /* OEM Command payload lengths*/ |
93 | #define NCSI_OEM_INTEL_CMD_GMA_LEN 5 |
94 | #define NCSI_OEM_INTEL_CMD_KEEP_PHY_LEN 7 |
95 | #define NCSI_OEM_BCM_CMD_GMA_LEN 12 |
96 | #define NCSI_OEM_MLX_CMD_GMA_LEN 8 |
97 | #define NCSI_OEM_MLX_CMD_SMAF_LEN 60 |
98 | /* Offset in OEM request */ |
99 | #define MLX_SMAF_MAC_ADDR_OFFSET 8 /* Offset for MAC in SMAF */ |
100 | #define MLX_SMAF_MED_SUPPORT_OFFSET 14 /* Offset for medium in SMAF */ |
101 | /* Mac address offset in OEM response */ |
102 | #define BCM_MAC_ADDR_OFFSET 28 |
103 | #define MLX_MAC_ADDR_OFFSET 8 |
104 | #define INTEL_MAC_ADDR_OFFSET 1 |
105 | |
106 | |
107 | struct ncsi_channel_version { |
108 | u8 major; /* NCSI version major */ |
109 | u8 minor; /* NCSI version minor */ |
110 | u8 update; /* NCSI version update */ |
111 | char alpha1; /* NCSI version alpha1 */ |
112 | char alpha2; /* NCSI version alpha2 */ |
113 | u8 fw_name[12]; /* Firmware name string */ |
114 | u32 fw_version; /* Firmware version */ |
115 | u16 pci_ids[4]; /* PCI identification */ |
116 | u32 mf_id; /* Manufacture ID */ |
117 | }; |
118 | |
119 | struct ncsi_channel_cap { |
120 | u32 index; /* Index of channel capabilities */ |
121 | u32 cap; /* NCSI channel capability */ |
122 | }; |
123 | |
124 | struct ncsi_channel_mode { |
125 | u32 index; /* Index of channel modes */ |
126 | u32 enable; /* Enabled or disabled */ |
127 | u32 size; /* Valid entries in ncm_data[] */ |
128 | u32 data[8]; /* Data entries */ |
129 | }; |
130 | |
131 | struct ncsi_channel_mac_filter { |
132 | u8 n_uc; |
133 | u8 n_mc; |
134 | u8 n_mixed; |
135 | u64 bitmap; |
136 | unsigned char *addrs; |
137 | }; |
138 | |
139 | struct ncsi_channel_vlan_filter { |
140 | u8 n_vids; |
141 | u64 bitmap; |
142 | u16 *vids; |
143 | }; |
144 | |
145 | struct ncsi_channel_stats { |
146 | u32 hnc_cnt_hi; /* Counter cleared */ |
147 | u32 hnc_cnt_lo; /* Counter cleared */ |
148 | u32 hnc_rx_bytes; /* Rx bytes */ |
149 | u32 hnc_tx_bytes; /* Tx bytes */ |
150 | u32 hnc_rx_uc_pkts; /* Rx UC packets */ |
151 | u32 hnc_rx_mc_pkts; /* Rx MC packets */ |
152 | u32 hnc_rx_bc_pkts; /* Rx BC packets */ |
153 | u32 hnc_tx_uc_pkts; /* Tx UC packets */ |
154 | u32 hnc_tx_mc_pkts; /* Tx MC packets */ |
155 | u32 hnc_tx_bc_pkts; /* Tx BC packets */ |
156 | u32 hnc_fcs_err; /* FCS errors */ |
157 | u32 hnc_align_err; /* Alignment errors */ |
158 | u32 hnc_false_carrier; /* False carrier detection */ |
159 | u32 hnc_runt_pkts; /* Rx runt packets */ |
160 | u32 hnc_jabber_pkts; /* Rx jabber packets */ |
161 | u32 hnc_rx_pause_xon; /* Rx pause XON frames */ |
162 | u32 hnc_rx_pause_xoff; /* Rx XOFF frames */ |
163 | u32 hnc_tx_pause_xon; /* Tx XON frames */ |
164 | u32 hnc_tx_pause_xoff; /* Tx XOFF frames */ |
165 | u32 hnc_tx_s_collision; /* Single collision frames */ |
166 | u32 hnc_tx_m_collision; /* Multiple collision frames */ |
167 | u32 hnc_l_collision; /* Late collision frames */ |
168 | u32 hnc_e_collision; /* Excessive collision frames */ |
169 | u32 hnc_rx_ctl_frames; /* Rx control frames */ |
170 | u32 hnc_rx_64_frames; /* Rx 64-bytes frames */ |
171 | u32 hnc_rx_127_frames; /* Rx 65-127 bytes frames */ |
172 | u32 hnc_rx_255_frames; /* Rx 128-255 bytes frames */ |
173 | u32 hnc_rx_511_frames; /* Rx 256-511 bytes frames */ |
174 | u32 hnc_rx_1023_frames; /* Rx 512-1023 bytes frames */ |
175 | u32 hnc_rx_1522_frames; /* Rx 1024-1522 bytes frames */ |
176 | u32 hnc_rx_9022_frames; /* Rx 1523-9022 bytes frames */ |
177 | u32 hnc_tx_64_frames; /* Tx 64-bytes frames */ |
178 | u32 hnc_tx_127_frames; /* Tx 65-127 bytes frames */ |
179 | u32 hnc_tx_255_frames; /* Tx 128-255 bytes frames */ |
180 | u32 hnc_tx_511_frames; /* Tx 256-511 bytes frames */ |
181 | u32 hnc_tx_1023_frames; /* Tx 512-1023 bytes frames */ |
182 | u32 hnc_tx_1522_frames; /* Tx 1024-1522 bytes frames */ |
183 | u32 hnc_tx_9022_frames; /* Tx 1523-9022 bytes frames */ |
184 | u32 hnc_rx_valid_bytes; /* Rx valid bytes */ |
185 | u32 hnc_rx_runt_pkts; /* Rx error runt packets */ |
186 | u32 hnc_rx_jabber_pkts; /* Rx error jabber packets */ |
187 | u32 ncsi_rx_cmds; /* Rx NCSI commands */ |
188 | u32 ncsi_dropped_cmds; /* Dropped commands */ |
189 | u32 ncsi_cmd_type_errs; /* Command type errors */ |
190 | u32 ncsi_cmd_csum_errs; /* Command checksum errors */ |
191 | u32 ncsi_rx_pkts; /* Rx NCSI packets */ |
192 | u32 ncsi_tx_pkts; /* Tx NCSI packets */ |
193 | u32 ncsi_tx_aen_pkts; /* Tx AEN packets */ |
194 | u32 pt_tx_pkts; /* Tx packets */ |
195 | u32 pt_tx_dropped; /* Tx dropped packets */ |
196 | u32 pt_tx_channel_err; /* Tx channel errors */ |
197 | u32 pt_tx_us_err; /* Tx undersize errors */ |
198 | u32 pt_rx_pkts; /* Rx packets */ |
199 | u32 pt_rx_dropped; /* Rx dropped packets */ |
200 | u32 pt_rx_channel_err; /* Rx channel errors */ |
201 | u32 pt_rx_us_err; /* Rx undersize errors */ |
202 | u32 pt_rx_os_err; /* Rx oversize errors */ |
203 | }; |
204 | |
205 | struct ncsi_dev_priv; |
206 | struct ncsi_package; |
207 | |
208 | #define NCSI_PACKAGE_SHIFT 5 |
209 | #define NCSI_PACKAGE_INDEX(c) (((c) >> NCSI_PACKAGE_SHIFT) & 0x7) |
210 | #define NCSI_RESERVED_CHANNEL 0x1f |
211 | #define NCSI_CHANNEL_INDEX(c) ((c) & ((1 << NCSI_PACKAGE_SHIFT) - 1)) |
212 | #define NCSI_TO_CHANNEL(p, c) (((p) << NCSI_PACKAGE_SHIFT) | (c)) |
213 | #define NCSI_MAX_PACKAGE 8 |
214 | #define NCSI_MAX_CHANNEL 32 |
215 | |
216 | struct ncsi_channel { |
217 | unsigned char id; |
218 | int state; |
219 | #define NCSI_CHANNEL_INACTIVE 1 |
220 | #define NCSI_CHANNEL_ACTIVE 2 |
221 | #define NCSI_CHANNEL_INVISIBLE 3 |
222 | bool reconfigure_needed; |
223 | spinlock_t lock; /* Protect filters etc */ |
224 | struct ncsi_package *package; |
225 | struct ncsi_channel_version version; |
226 | struct ncsi_channel_cap caps[NCSI_CAP_MAX]; |
227 | struct ncsi_channel_mode modes[NCSI_MODE_MAX]; |
228 | /* Filtering Settings */ |
229 | struct ncsi_channel_mac_filter mac_filter; |
230 | struct ncsi_channel_vlan_filter vlan_filter; |
231 | struct ncsi_channel_stats stats; |
232 | struct { |
233 | struct timer_list timer; |
234 | bool enabled; |
235 | unsigned int state; |
236 | #define NCSI_CHANNEL_MONITOR_START 0 |
237 | #define NCSI_CHANNEL_MONITOR_RETRY 1 |
238 | #define NCSI_CHANNEL_MONITOR_WAIT 2 |
239 | #define NCSI_CHANNEL_MONITOR_WAIT_MAX 5 |
240 | } monitor; |
241 | struct list_head node; |
242 | struct list_head link; |
243 | }; |
244 | |
245 | struct ncsi_package { |
246 | unsigned char id; /* NCSI 3-bits package ID */ |
247 | unsigned char uuid[16]; /* UUID */ |
248 | struct ncsi_dev_priv *ndp; /* NCSI device */ |
249 | spinlock_t lock; /* Protect the package */ |
250 | unsigned int channel_num; /* Number of channels */ |
251 | struct list_head channels; /* List of channels */ |
252 | struct list_head node; /* Form list of packages */ |
253 | |
254 | bool multi_channel; /* Enable multiple channels */ |
255 | u32 channel_whitelist; /* Channels to configure */ |
256 | struct ncsi_channel *preferred_channel; /* Primary channel */ |
257 | }; |
258 | |
259 | struct ncsi_request { |
260 | unsigned char id; /* Request ID - 0 to 255 */ |
261 | bool used; /* Request that has been assigned */ |
262 | unsigned int flags; /* NCSI request property */ |
263 | #define NCSI_REQ_FLAG_EVENT_DRIVEN 1 |
264 | #define NCSI_REQ_FLAG_NETLINK_DRIVEN 2 |
265 | struct ncsi_dev_priv *ndp; /* Associated NCSI device */ |
266 | struct sk_buff *cmd; /* Associated NCSI command packet */ |
267 | struct sk_buff *rsp; /* Associated NCSI response packet */ |
268 | struct timer_list timer; /* Timer on waiting for response */ |
269 | bool enabled; /* Time has been enabled or not */ |
270 | u32 snd_seq; /* netlink sending sequence number */ |
271 | u32 snd_portid; /* netlink portid of sender */ |
272 | struct nlmsghdr nlhdr; /* netlink message header */ |
273 | }; |
274 | |
275 | enum { |
276 | ncsi_dev_state_major = 0xff00, |
277 | ncsi_dev_state_minor = 0x00ff, |
278 | ncsi_dev_state_probe_deselect = 0x0201, |
279 | ncsi_dev_state_probe_package, |
280 | ncsi_dev_state_probe_channel, |
281 | ncsi_dev_state_probe_mlx_gma, |
282 | ncsi_dev_state_probe_mlx_smaf, |
283 | ncsi_dev_state_probe_cis, |
284 | ncsi_dev_state_probe_keep_phy, |
285 | ncsi_dev_state_probe_gvi, |
286 | ncsi_dev_state_probe_gc, |
287 | ncsi_dev_state_probe_gls, |
288 | ncsi_dev_state_probe_dp, |
289 | ncsi_dev_state_config_sp = 0x0301, |
290 | ncsi_dev_state_config_cis, |
291 | ncsi_dev_state_config_oem_gma, |
292 | ncsi_dev_state_config_clear_vids, |
293 | ncsi_dev_state_config_svf, |
294 | ncsi_dev_state_config_ev, |
295 | ncsi_dev_state_config_sma, |
296 | ncsi_dev_state_config_ebf, |
297 | ncsi_dev_state_config_dgmf, |
298 | ncsi_dev_state_config_ecnt, |
299 | ncsi_dev_state_config_ec, |
300 | ncsi_dev_state_config_ae, |
301 | ncsi_dev_state_config_gls, |
302 | ncsi_dev_state_config_done, |
303 | ncsi_dev_state_suspend_select = 0x0401, |
304 | ncsi_dev_state_suspend_gls, |
305 | ncsi_dev_state_suspend_dcnt, |
306 | ncsi_dev_state_suspend_dc, |
307 | ncsi_dev_state_suspend_deselect, |
308 | ncsi_dev_state_suspend_done |
309 | }; |
310 | |
311 | struct vlan_vid { |
312 | struct list_head list; |
313 | __be16 proto; |
314 | u16 vid; |
315 | }; |
316 | |
317 | struct ncsi_dev_priv { |
318 | struct ncsi_dev ndev; /* Associated NCSI device */ |
319 | unsigned int flags; /* NCSI device flags */ |
320 | #define NCSI_DEV_PROBED 1 /* Finalized NCSI topology */ |
321 | #define NCSI_DEV_HWA 2 /* Enabled HW arbitration */ |
322 | #define NCSI_DEV_RESHUFFLE 4 |
323 | #define NCSI_DEV_RESET 8 /* Reset state of NC */ |
324 | unsigned int gma_flag; /* OEM GMA flag */ |
325 | spinlock_t lock; /* Protect the NCSI device */ |
326 | unsigned int package_probe_id;/* Current ID during probe */ |
327 | unsigned int package_num; /* Number of packages */ |
328 | struct list_head packages; /* List of packages */ |
329 | struct ncsi_channel *hot_channel; /* Channel was ever active */ |
330 | struct ncsi_request requests[256]; /* Request table */ |
331 | unsigned int request_id; /* Last used request ID */ |
332 | #define NCSI_REQ_START_IDX 1 |
333 | unsigned int pending_req_num; /* Number of pending requests */ |
334 | struct ncsi_package *active_package; /* Currently handled package */ |
335 | struct ncsi_channel *active_channel; /* Currently handled channel */ |
336 | struct list_head channel_queue; /* Config queue of channels */ |
337 | struct work_struct work; /* For channel management */ |
338 | struct packet_type ptype; /* NCSI packet Rx handler */ |
339 | struct list_head node; /* Form NCSI device list */ |
340 | #define NCSI_MAX_VLAN_VIDS 15 |
341 | struct list_head vlan_vids; /* List of active VLAN IDs */ |
342 | |
343 | bool multi_package; /* Enable multiple packages */ |
344 | bool mlx_multi_host; /* Enable multi host Mellanox */ |
345 | u32 package_whitelist; /* Packages to configure */ |
346 | }; |
347 | |
348 | struct ncsi_cmd_arg { |
349 | struct ncsi_dev_priv *ndp; /* Associated NCSI device */ |
350 | unsigned char type; /* Command in the NCSI packet */ |
351 | unsigned char id; /* Request ID (sequence number) */ |
352 | unsigned char package; /* Destination package ID */ |
353 | unsigned char channel; /* Destination channel ID or 0x1f */ |
354 | unsigned short payload; /* Command packet payload length */ |
355 | unsigned int req_flags; /* NCSI request properties */ |
356 | union { |
357 | unsigned char bytes[16]; /* Command packet specific data */ |
358 | unsigned short words[8]; |
359 | unsigned int dwords[4]; |
360 | }; |
361 | unsigned char *data; /* NCSI OEM data */ |
362 | struct genl_info *info; /* Netlink information */ |
363 | }; |
364 | |
365 | extern struct list_head ncsi_dev_list; |
366 | extern spinlock_t ncsi_dev_lock; |
367 | |
368 | #define TO_NCSI_DEV_PRIV(nd) \ |
369 | container_of(nd, struct ncsi_dev_priv, ndev) |
370 | #define NCSI_FOR_EACH_DEV(ndp) \ |
371 | list_for_each_entry_rcu(ndp, &ncsi_dev_list, node) |
372 | #define NCSI_FOR_EACH_PACKAGE(ndp, np) \ |
373 | list_for_each_entry_rcu(np, &ndp->packages, node) |
374 | #define NCSI_FOR_EACH_CHANNEL(np, nc) \ |
375 | list_for_each_entry_rcu(nc, &np->channels, node) |
376 | |
377 | /* Resources */ |
378 | int ncsi_reset_dev(struct ncsi_dev *nd); |
379 | void ncsi_start_channel_monitor(struct ncsi_channel *nc); |
380 | void ncsi_stop_channel_monitor(struct ncsi_channel *nc); |
381 | struct ncsi_channel *ncsi_find_channel(struct ncsi_package *np, |
382 | unsigned char id); |
383 | struct ncsi_channel *ncsi_add_channel(struct ncsi_package *np, |
384 | unsigned char id); |
385 | struct ncsi_package *ncsi_find_package(struct ncsi_dev_priv *ndp, |
386 | unsigned char id); |
387 | struct ncsi_package *ncsi_add_package(struct ncsi_dev_priv *ndp, |
388 | unsigned char id); |
389 | void ncsi_remove_package(struct ncsi_package *np); |
390 | void ncsi_find_package_and_channel(struct ncsi_dev_priv *ndp, |
391 | unsigned char id, |
392 | struct ncsi_package **np, |
393 | struct ncsi_channel **nc); |
394 | struct ncsi_request *ncsi_alloc_request(struct ncsi_dev_priv *ndp, |
395 | unsigned int req_flags); |
396 | void ncsi_free_request(struct ncsi_request *nr); |
397 | struct ncsi_dev *ncsi_find_dev(struct net_device *dev); |
398 | int ncsi_process_next_channel(struct ncsi_dev_priv *ndp); |
399 | bool ncsi_channel_has_link(struct ncsi_channel *channel); |
400 | bool ncsi_channel_is_last(struct ncsi_dev_priv *ndp, |
401 | struct ncsi_channel *channel); |
402 | int ncsi_update_tx_channel(struct ncsi_dev_priv *ndp, |
403 | struct ncsi_package *np, |
404 | struct ncsi_channel *disable, |
405 | struct ncsi_channel *enable); |
406 | |
407 | /* Packet handlers */ |
408 | u32 ncsi_calculate_checksum(unsigned char *data, int len); |
409 | int ncsi_xmit_cmd(struct ncsi_cmd_arg *nca); |
410 | int ncsi_rcv_rsp(struct sk_buff *skb, struct net_device *dev, |
411 | struct packet_type *pt, struct net_device *orig_dev); |
412 | int ncsi_aen_handler(struct ncsi_dev_priv *ndp, struct sk_buff *skb); |
413 | |
414 | #endif /* __NCSI_INTERNAL_H__ */ |
415 | |