1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /*
3  * Copyright Gavin Shan, IBM Corporation 2016.
4  */
5 
6 #ifndef __NCSI_PKT_H__
7 #define __NCSI_PKT_H__
8 
9 struct ncsi_pkt_hdr {
10 	unsigned char mc_id;        /* Management controller ID */
11 	unsigned char revision;     /* NCSI version - 0x01      */
12 	unsigned char reserved;     /* Reserved                 */
13 	unsigned char id;           /* Packet sequence number   */
14 	unsigned char type;         /* Packet type              */
15 	unsigned char channel;      /* Network controller ID    */
16 	__be16        length;       /* Payload length           */
17 	__be32        reserved1[2]; /* Reserved                 */
18 };
19 
20 struct ncsi_cmd_pkt_hdr {
21 	struct ncsi_pkt_hdr common; /* Common NCSI packet header */
22 };
23 
24 struct ncsi_rsp_pkt_hdr {
25 	struct ncsi_pkt_hdr common; /* Common NCSI packet header */
26 	__be16              code;   /* Response code             */
27 	__be16              reason; /* Response reason           */
28 };
29 
30 struct ncsi_aen_pkt_hdr {
31 	struct ncsi_pkt_hdr common;       /* Common NCSI packet header */
32 	unsigned char       reserved2[3]; /* Reserved                  */
33 	unsigned char       type;         /* AEN packet type           */
34 };
35 
36 /* NCSI common command packet */
37 struct ncsi_cmd_pkt {
38 	struct ncsi_cmd_pkt_hdr cmd;      /* Command header */
39 	__be32                  checksum; /* Checksum       */
40 	unsigned char           pad[26];
41 };
42 
43 struct ncsi_rsp_pkt {
44 	struct ncsi_rsp_pkt_hdr rsp;      /* Response header */
45 	__be32                  checksum; /* Checksum        */
46 	unsigned char           pad[22];
47 };
48 
49 /* Select Package */
50 struct ncsi_cmd_sp_pkt {
51 	struct ncsi_cmd_pkt_hdr cmd;            /* Command header */
52 	unsigned char           reserved[3];    /* Reserved       */
53 	unsigned char           hw_arbitration; /* HW arbitration */
54 	__be32                  checksum;       /* Checksum       */
55 	unsigned char           pad[22];
56 };
57 
58 /* Disable Channel */
59 struct ncsi_cmd_dc_pkt {
60 	struct ncsi_cmd_pkt_hdr cmd;         /* Command header  */
61 	unsigned char           reserved[3]; /* Reserved        */
62 	unsigned char           ald;         /* Allow link down */
63 	__be32                  checksum;    /* Checksum        */
64 	unsigned char           pad[22];
65 };
66 
67 /* Reset Channel */
68 struct ncsi_cmd_rc_pkt {
69 	struct ncsi_cmd_pkt_hdr cmd;      /* Command header */
70 	__be32                  reserved; /* Reserved       */
71 	__be32                  checksum; /* Checksum       */
72 	unsigned char           pad[22];
73 };
74 
75 /* AEN Enable */
76 struct ncsi_cmd_ae_pkt {
77 	struct ncsi_cmd_pkt_hdr cmd;         /* Command header   */
78 	unsigned char           reserved[3]; /* Reserved         */
79 	unsigned char           mc_id;       /* MC ID            */
80 	__be32                  mode;        /* AEN working mode */
81 	__be32                  checksum;    /* Checksum         */
82 	unsigned char           pad[18];
83 };
84 
85 /* Set Link */
86 struct ncsi_cmd_sl_pkt {
87 	struct ncsi_cmd_pkt_hdr cmd;      /* Command header    */
88 	__be32                  mode;     /* Link working mode */
89 	__be32                  oem_mode; /* OEM link mode     */
90 	__be32                  checksum; /* Checksum          */
91 	unsigned char           pad[18];
92 };
93 
94 /* Set VLAN Filter */
95 struct ncsi_cmd_svf_pkt {
96 	struct ncsi_cmd_pkt_hdr cmd;       /* Command header    */
97 	__be16                  reserved;  /* Reserved          */
98 	__be16                  vlan;      /* VLAN ID           */
99 	__be16                  reserved1; /* Reserved          */
100 	unsigned char           index;     /* VLAN table index  */
101 	unsigned char           enable;    /* Enable or disable */
102 	__be32                  checksum;  /* Checksum          */
103 	unsigned char           pad[18];
104 };
105 
106 /* Enable VLAN */
107 struct ncsi_cmd_ev_pkt {
108 	struct ncsi_cmd_pkt_hdr cmd;         /* Command header   */
109 	unsigned char           reserved[3]; /* Reserved         */
110 	unsigned char           mode;        /* VLAN filter mode */
111 	__be32                  checksum;    /* Checksum         */
112 	unsigned char           pad[22];
113 };
114 
115 /* Set MAC Address */
116 struct ncsi_cmd_sma_pkt {
117 	struct ncsi_cmd_pkt_hdr cmd;      /* Command header          */
118 	unsigned char           mac[6];   /* MAC address             */
119 	unsigned char           index;    /* MAC table index         */
120 	unsigned char           at_e;     /* Addr type and operation */
121 	__be32                  checksum; /* Checksum                */
122 	unsigned char           pad[18];
123 };
124 
125 /* Enable Broadcast Filter */
126 struct ncsi_cmd_ebf_pkt {
127 	struct ncsi_cmd_pkt_hdr cmd;      /* Command header */
128 	__be32                  mode;     /* Filter mode    */
129 	__be32                  checksum; /* Checksum       */
130 	unsigned char           pad[22];
131 };
132 
133 /* Enable Global Multicast Filter */
134 struct ncsi_cmd_egmf_pkt {
135 	struct ncsi_cmd_pkt_hdr cmd;      /* Command header */
136 	__be32                  mode;     /* Global MC mode */
137 	__be32                  checksum; /* Checksum       */
138 	unsigned char           pad[22];
139 };
140 
141 /* Set NCSI Flow Control */
142 struct ncsi_cmd_snfc_pkt {
143 	struct ncsi_cmd_pkt_hdr cmd;         /* Command header    */
144 	unsigned char           reserved[3]; /* Reserved          */
145 	unsigned char           mode;        /* Flow control mode */
146 	__be32                  checksum;    /* Checksum          */
147 	unsigned char           pad[22];
148 };
149 
150 /* OEM Request Command as per NCSI Specification */
151 struct ncsi_cmd_oem_pkt {
152 	struct ncsi_cmd_pkt_hdr cmd;         /* Command header    */
153 	__be32                  mfr_id;      /* Manufacture ID    */
154 	unsigned char           data[];      /* OEM Payload Data  */
155 };
156 
157 /* OEM Response Packet as per NCSI Specification */
158 struct ncsi_rsp_oem_pkt {
159 	struct ncsi_rsp_pkt_hdr rsp;         /* Command header    */
160 	__be32                  mfr_id;      /* Manufacture ID    */
161 	unsigned char           data[];      /* Payload data      */
162 };
163 
164 /* Mellanox Response Data */
165 struct ncsi_rsp_oem_mlx_pkt {
166 	unsigned char           cmd_rev;     /* Command Revision  */
167 	unsigned char           cmd;         /* Command ID        */
168 	unsigned char           param;       /* Parameter         */
169 	unsigned char           optional;    /* Optional data     */
170 	unsigned char           data[];      /* Data              */
171 };
172 
173 /* Broadcom Response Data */
174 struct ncsi_rsp_oem_bcm_pkt {
175 	unsigned char           ver;         /* Payload Version   */
176 	unsigned char           type;        /* OEM Command type  */
177 	__be16                  len;         /* Payload Length    */
178 	unsigned char           data[];      /* Cmd specific Data */
179 };
180 
181 /* Intel Response Data */
182 struct ncsi_rsp_oem_intel_pkt {
183 	unsigned char           cmd;         /* OEM Command ID    */
184 	unsigned char           data[];      /* Cmd specific Data */
185 };
186 
187 /* Get Link Status */
188 struct ncsi_rsp_gls_pkt {
189 	struct ncsi_rsp_pkt_hdr rsp;        /* Response header   */
190 	__be32                  status;     /* Link status       */
191 	__be32                  other;      /* Other indications */
192 	__be32                  oem_status; /* OEM link status   */
193 	__be32                  checksum;
194 	unsigned char           pad[10];
195 };
196 
197 /* Get Version ID */
198 struct ncsi_rsp_gvi_pkt {
199 	struct ncsi_rsp_pkt_hdr rsp;          /* Response header */
200 	__be32                  ncsi_version; /* NCSI version    */
201 	unsigned char           reserved[3];  /* Reserved        */
202 	unsigned char           alpha2;       /* NCSI version    */
203 	unsigned char           fw_name[12];  /* f/w name string */
204 	__be32                  fw_version;   /* f/w version     */
205 	__be16                  pci_ids[4];   /* PCI IDs         */
206 	__be32                  mf_id;        /* Manufacture ID  */
207 	__be32                  checksum;
208 };
209 
210 /* Get Capabilities */
211 struct ncsi_rsp_gc_pkt {
212 	struct ncsi_rsp_pkt_hdr rsp;         /* Response header   */
213 	__be32                  cap;         /* Capabilities      */
214 	__be32                  bc_cap;      /* Broadcast cap     */
215 	__be32                  mc_cap;      /* Multicast cap     */
216 	__be32                  buf_cap;     /* Buffering cap     */
217 	__be32                  aen_cap;     /* AEN cap           */
218 	unsigned char           vlan_cnt;    /* VLAN filter count */
219 	unsigned char           mixed_cnt;   /* Mix filter count  */
220 	unsigned char           mc_cnt;      /* MC filter count   */
221 	unsigned char           uc_cnt;      /* UC filter count   */
222 	unsigned char           reserved[2]; /* Reserved          */
223 	unsigned char           vlan_mode;   /* VLAN mode         */
224 	unsigned char           channel_cnt; /* Channel count     */
225 	__be32                  checksum;    /* Checksum          */
226 };
227 
228 /* Get Parameters */
229 struct ncsi_rsp_gp_pkt {
230 	struct ncsi_rsp_pkt_hdr rsp;          /* Response header       */
231 	unsigned char           mac_cnt;      /* Number of MAC addr    */
232 	unsigned char           reserved[2];  /* Reserved              */
233 	unsigned char           mac_enable;   /* MAC addr enable flags */
234 	unsigned char           vlan_cnt;     /* VLAN tag count        */
235 	unsigned char           reserved1;    /* Reserved              */
236 	__be16                  vlan_enable;  /* VLAN tag enable flags */
237 	__be32                  link_mode;    /* Link setting          */
238 	__be32                  bc_mode;      /* BC filter mode        */
239 	__be32                  valid_modes;  /* Valid mode parameters */
240 	unsigned char           vlan_mode;    /* VLAN mode             */
241 	unsigned char           fc_mode;      /* Flow control mode     */
242 	unsigned char           reserved2[2]; /* Reserved              */
243 	__be32                  aen_mode;     /* AEN mode              */
244 	unsigned char           mac[6];       /* Supported MAC addr    */
245 	__be16                  vlan;         /* Supported VLAN tags   */
246 	__be32                  checksum;     /* Checksum              */
247 };
248 
249 /* Get Controller Packet Statistics */
250 struct ncsi_rsp_gcps_pkt {
251 	struct ncsi_rsp_pkt_hdr rsp;            /* Response header            */
252 	__be32                  cnt_hi;         /* Counter cleared            */
253 	__be32                  cnt_lo;         /* Counter cleared            */
254 	__be32                  rx_bytes;       /* Rx bytes                   */
255 	__be32                  tx_bytes;       /* Tx bytes                   */
256 	__be32                  rx_uc_pkts;     /* Rx UC packets              */
257 	__be32                  rx_mc_pkts;     /* Rx MC packets              */
258 	__be32                  rx_bc_pkts;     /* Rx BC packets              */
259 	__be32                  tx_uc_pkts;     /* Tx UC packets              */
260 	__be32                  tx_mc_pkts;     /* Tx MC packets              */
261 	__be32                  tx_bc_pkts;     /* Tx BC packets              */
262 	__be32                  fcs_err;        /* FCS errors                 */
263 	__be32                  align_err;      /* Alignment errors           */
264 	__be32                  false_carrier;  /* False carrier detection    */
265 	__be32                  runt_pkts;      /* Rx runt packets            */
266 	__be32                  jabber_pkts;    /* Rx jabber packets          */
267 	__be32                  rx_pause_xon;   /* Rx pause XON frames        */
268 	__be32                  rx_pause_xoff;  /* Rx XOFF frames             */
269 	__be32                  tx_pause_xon;   /* Tx XON frames              */
270 	__be32                  tx_pause_xoff;  /* Tx XOFF frames             */
271 	__be32                  tx_s_collision; /* Single collision frames    */
272 	__be32                  tx_m_collision; /* Multiple collision frames  */
273 	__be32                  l_collision;    /* Late collision frames      */
274 	__be32                  e_collision;    /* Excessive collision frames */
275 	__be32                  rx_ctl_frames;  /* Rx control frames          */
276 	__be32                  rx_64_frames;   /* Rx 64-bytes frames         */
277 	__be32                  rx_127_frames;  /* Rx 65-127 bytes frames     */
278 	__be32                  rx_255_frames;  /* Rx 128-255 bytes frames    */
279 	__be32                  rx_511_frames;  /* Rx 256-511 bytes frames    */
280 	__be32                  rx_1023_frames; /* Rx 512-1023 bytes frames   */
281 	__be32                  rx_1522_frames; /* Rx 1024-1522 bytes frames  */
282 	__be32                  rx_9022_frames; /* Rx 1523-9022 bytes frames  */
283 	__be32                  tx_64_frames;   /* Tx 64-bytes frames         */
284 	__be32                  tx_127_frames;  /* Tx 65-127 bytes frames     */
285 	__be32                  tx_255_frames;  /* Tx 128-255 bytes frames    */
286 	__be32                  tx_511_frames;  /* Tx 256-511 bytes frames    */
287 	__be32                  tx_1023_frames; /* Tx 512-1023 bytes frames   */
288 	__be32                  tx_1522_frames; /* Tx 1024-1522 bytes frames  */
289 	__be32                  tx_9022_frames; /* Tx 1523-9022 bytes frames  */
290 	__be32                  rx_valid_bytes; /* Rx valid bytes             */
291 	__be32                  rx_runt_pkts;   /* Rx error runt packets      */
292 	__be32                  rx_jabber_pkts; /* Rx error jabber packets    */
293 	__be32                  checksum;       /* Checksum                   */
294 };
295 
296 /* Get NCSI Statistics */
297 struct ncsi_rsp_gns_pkt {
298 	struct ncsi_rsp_pkt_hdr rsp;           /* Response header         */
299 	__be32                  rx_cmds;       /* Rx NCSI commands        */
300 	__be32                  dropped_cmds;  /* Dropped commands        */
301 	__be32                  cmd_type_errs; /* Command type errors     */
302 	__be32                  cmd_csum_errs; /* Command checksum errors */
303 	__be32                  rx_pkts;       /* Rx NCSI packets         */
304 	__be32                  tx_pkts;       /* Tx NCSI packets         */
305 	__be32                  tx_aen_pkts;   /* Tx AEN packets          */
306 	__be32                  checksum;      /* Checksum                */
307 };
308 
309 /* Get NCSI Pass-through Statistics */
310 struct ncsi_rsp_gnpts_pkt {
311 	struct ncsi_rsp_pkt_hdr rsp;            /* Response header     */
312 	__be32                  tx_pkts;        /* Tx packets          */
313 	__be32                  tx_dropped;     /* Tx dropped packets  */
314 	__be32                  tx_channel_err; /* Tx channel errors   */
315 	__be32                  tx_us_err;      /* Tx undersize errors */
316 	__be32                  rx_pkts;        /* Rx packets          */
317 	__be32                  rx_dropped;     /* Rx dropped packets  */
318 	__be32                  rx_channel_err; /* Rx channel errors   */
319 	__be32                  rx_us_err;      /* Rx undersize errors */
320 	__be32                  rx_os_err;      /* Rx oversize errors  */
321 	__be32                  checksum;       /* Checksum            */
322 };
323 
324 /* Get package status */
325 struct ncsi_rsp_gps_pkt {
326 	struct ncsi_rsp_pkt_hdr rsp;      /* Response header             */
327 	__be32                  status;   /* Hardware arbitration status */
328 	__be32                  checksum;
329 };
330 
331 /* Get package UUID */
332 struct ncsi_rsp_gpuuid_pkt {
333 	struct ncsi_rsp_pkt_hdr rsp;      /* Response header */
334 	unsigned char           uuid[16]; /* UUID            */
335 	__be32                  checksum;
336 };
337 
338 /* AEN: Link State Change */
339 struct ncsi_aen_lsc_pkt {
340 	struct ncsi_aen_pkt_hdr aen;        /* AEN header      */
341 	__be32                  status;     /* Link status     */
342 	__be32                  oem_status; /* OEM link status */
343 	__be32                  checksum;   /* Checksum        */
344 	unsigned char           pad[14];
345 };
346 
347 /* AEN: Configuration Required */
348 struct ncsi_aen_cr_pkt {
349 	struct ncsi_aen_pkt_hdr aen;      /* AEN header */
350 	__be32                  checksum; /* Checksum   */
351 	unsigned char           pad[22];
352 };
353 
354 /* AEN: Host Network Controller Driver Status Change */
355 struct ncsi_aen_hncdsc_pkt {
356 	struct ncsi_aen_pkt_hdr aen;      /* AEN header */
357 	__be32                  status;   /* Status     */
358 	__be32                  checksum; /* Checksum   */
359 	unsigned char           pad[18];
360 };
361 
362 /* NCSI packet revision */
363 #define NCSI_PKT_REVISION	0x01
364 
365 /* NCSI packet commands */
366 #define NCSI_PKT_CMD_CIS	0x00 /* Clear Initial State              */
367 #define NCSI_PKT_CMD_SP		0x01 /* Select Package                   */
368 #define NCSI_PKT_CMD_DP		0x02 /* Deselect Package                 */
369 #define NCSI_PKT_CMD_EC		0x03 /* Enable Channel                   */
370 #define NCSI_PKT_CMD_DC		0x04 /* Disable Channel                  */
371 #define NCSI_PKT_CMD_RC		0x05 /* Reset Channel                    */
372 #define NCSI_PKT_CMD_ECNT	0x06 /* Enable Channel Network Tx        */
373 #define NCSI_PKT_CMD_DCNT	0x07 /* Disable Channel Network Tx       */
374 #define NCSI_PKT_CMD_AE		0x08 /* AEN Enable                       */
375 #define NCSI_PKT_CMD_SL		0x09 /* Set Link                         */
376 #define NCSI_PKT_CMD_GLS	0x0a /* Get Link                         */
377 #define NCSI_PKT_CMD_SVF	0x0b /* Set VLAN Filter                  */
378 #define NCSI_PKT_CMD_EV		0x0c /* Enable VLAN                      */
379 #define NCSI_PKT_CMD_DV		0x0d /* Disable VLAN                     */
380 #define NCSI_PKT_CMD_SMA	0x0e /* Set MAC address                  */
381 #define NCSI_PKT_CMD_EBF	0x10 /* Enable Broadcast Filter          */
382 #define NCSI_PKT_CMD_DBF	0x11 /* Disable Broadcast Filter         */
383 #define NCSI_PKT_CMD_EGMF	0x12 /* Enable Global Multicast Filter   */
384 #define NCSI_PKT_CMD_DGMF	0x13 /* Disable Global Multicast Filter  */
385 #define NCSI_PKT_CMD_SNFC	0x14 /* Set NCSI Flow Control            */
386 #define NCSI_PKT_CMD_GVI	0x15 /* Get Version ID                   */
387 #define NCSI_PKT_CMD_GC		0x16 /* Get Capabilities                 */
388 #define NCSI_PKT_CMD_GP		0x17 /* Get Parameters                   */
389 #define NCSI_PKT_CMD_GCPS	0x18 /* Get Controller Packet Statistics */
390 #define NCSI_PKT_CMD_GNS	0x19 /* Get NCSI Statistics              */
391 #define NCSI_PKT_CMD_GNPTS	0x1a /* Get NCSI Pass-throu Statistics   */
392 #define NCSI_PKT_CMD_GPS	0x1b /* Get package status               */
393 #define NCSI_PKT_CMD_OEM	0x50 /* OEM                              */
394 #define NCSI_PKT_CMD_PLDM	0x51 /* PLDM request over NCSI over RBT  */
395 #define NCSI_PKT_CMD_GPUUID	0x52 /* Get package UUID                 */
396 #define NCSI_PKT_CMD_QPNPR	0x56 /* Query Pending NC PLDM request */
397 #define NCSI_PKT_CMD_SNPR	0x57 /* Send NC PLDM Reply  */
398 
399 
400 /* NCSI packet responses */
401 #define NCSI_PKT_RSP_CIS	(NCSI_PKT_CMD_CIS    + 0x80)
402 #define NCSI_PKT_RSP_SP		(NCSI_PKT_CMD_SP     + 0x80)
403 #define NCSI_PKT_RSP_DP		(NCSI_PKT_CMD_DP     + 0x80)
404 #define NCSI_PKT_RSP_EC		(NCSI_PKT_CMD_EC     + 0x80)
405 #define NCSI_PKT_RSP_DC		(NCSI_PKT_CMD_DC     + 0x80)
406 #define NCSI_PKT_RSP_RC		(NCSI_PKT_CMD_RC     + 0x80)
407 #define NCSI_PKT_RSP_ECNT	(NCSI_PKT_CMD_ECNT   + 0x80)
408 #define NCSI_PKT_RSP_DCNT	(NCSI_PKT_CMD_DCNT   + 0x80)
409 #define NCSI_PKT_RSP_AE		(NCSI_PKT_CMD_AE     + 0x80)
410 #define NCSI_PKT_RSP_SL		(NCSI_PKT_CMD_SL     + 0x80)
411 #define NCSI_PKT_RSP_GLS	(NCSI_PKT_CMD_GLS    + 0x80)
412 #define NCSI_PKT_RSP_SVF	(NCSI_PKT_CMD_SVF    + 0x80)
413 #define NCSI_PKT_RSP_EV		(NCSI_PKT_CMD_EV     + 0x80)
414 #define NCSI_PKT_RSP_DV		(NCSI_PKT_CMD_DV     + 0x80)
415 #define NCSI_PKT_RSP_SMA	(NCSI_PKT_CMD_SMA    + 0x80)
416 #define NCSI_PKT_RSP_EBF	(NCSI_PKT_CMD_EBF    + 0x80)
417 #define NCSI_PKT_RSP_DBF	(NCSI_PKT_CMD_DBF    + 0x80)
418 #define NCSI_PKT_RSP_EGMF	(NCSI_PKT_CMD_EGMF   + 0x80)
419 #define NCSI_PKT_RSP_DGMF	(NCSI_PKT_CMD_DGMF   + 0x80)
420 #define NCSI_PKT_RSP_SNFC	(NCSI_PKT_CMD_SNFC   + 0x80)
421 #define NCSI_PKT_RSP_GVI	(NCSI_PKT_CMD_GVI    + 0x80)
422 #define NCSI_PKT_RSP_GC		(NCSI_PKT_CMD_GC     + 0x80)
423 #define NCSI_PKT_RSP_GP		(NCSI_PKT_CMD_GP     + 0x80)
424 #define NCSI_PKT_RSP_GCPS	(NCSI_PKT_CMD_GCPS   + 0x80)
425 #define NCSI_PKT_RSP_GNS	(NCSI_PKT_CMD_GNS    + 0x80)
426 #define NCSI_PKT_RSP_GNPTS	(NCSI_PKT_CMD_GNPTS  + 0x80)
427 #define NCSI_PKT_RSP_GPS	(NCSI_PKT_CMD_GPS    + 0x80)
428 #define NCSI_PKT_RSP_OEM	(NCSI_PKT_CMD_OEM    + 0x80)
429 #define NCSI_PKT_RSP_PLDM	(NCSI_PKT_CMD_PLDM   + 0x80)
430 #define NCSI_PKT_RSP_GPUUID	(NCSI_PKT_CMD_GPUUID + 0x80)
431 #define NCSI_PKT_RSP_QPNPR	(NCSI_PKT_CMD_QPNPR   + 0x80)
432 #define NCSI_PKT_RSP_SNPR	(NCSI_PKT_CMD_SNPR   + 0x80)
433 
434 /* NCSI response code/reason */
435 #define NCSI_PKT_RSP_C_COMPLETED	0x0000 /* Command Completed        */
436 #define NCSI_PKT_RSP_C_FAILED		0x0001 /* Command Failed           */
437 #define NCSI_PKT_RSP_C_UNAVAILABLE	0x0002 /* Command Unavailable      */
438 #define NCSI_PKT_RSP_C_UNSUPPORTED	0x0003 /* Command Unsupported      */
439 #define NCSI_PKT_RSP_R_NO_ERROR		0x0000 /* No Error                 */
440 #define NCSI_PKT_RSP_R_INTERFACE	0x0001 /* Interface not ready      */
441 #define NCSI_PKT_RSP_R_PARAM		0x0002 /* Invalid Parameter        */
442 #define NCSI_PKT_RSP_R_CHANNEL		0x0003 /* Channel not Ready        */
443 #define NCSI_PKT_RSP_R_PACKAGE		0x0004 /* Package not Ready        */
444 #define NCSI_PKT_RSP_R_LENGTH		0x0005 /* Invalid payload length   */
445 #define NCSI_PKT_RSP_R_UNKNOWN		0x7fff /* Command type unsupported */
446 
447 /* NCSI AEN packet type */
448 #define NCSI_PKT_AEN		0xFF /* AEN Packet               */
449 #define NCSI_PKT_AEN_LSC	0x00 /* Link status change       */
450 #define NCSI_PKT_AEN_CR		0x01 /* Configuration required   */
451 #define NCSI_PKT_AEN_HNCDSC	0x02 /* HNC driver status change */
452 
453 #endif /* __NCSI_PKT_H__ */
454