xref: /freebsd/sys/dev/mxge/mxge_mcp.h (revision 78d14616)
1 /*******************************************************************************
2 SPDX-License-Identifier: BSD-2-Clause
3 
4 Copyright (c) 2006-2009, Myricom Inc.
5 All rights reserved.
6 
7 Redistribution and use in source and binary forms, with or without
8 modification, are permitted provided that the following conditions are met:
9 
10  1. Redistributions of source code must retain the above copyright notice,
11     this list of conditions and the following disclaimer.
12 
13  2. Neither the name of the Myricom Inc, nor the names of its
14     contributors may be used to endorse or promote products derived from
15     this software without specific prior written permission.
16 
17 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
18 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
21 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
25 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
26 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
27 POSSIBILITY OF SUCH DAMAGE.
28 ***************************************************************************/
29 
30 #ifndef _myri10ge_mcp_h
31 #define _myri10ge_mcp_h
32 
33 #define MXGEFW_VERSION_MAJOR	1
34 #define MXGEFW_VERSION_MINOR	4
35 
36 #if defined MXGEFW && !defined _stdint_h_
37 typedef signed char          int8_t;
38 typedef signed short        int16_t;
39 typedef signed int          int32_t;
40 typedef signed long long    int64_t;
41 typedef unsigned char       uint8_t;
42 typedef unsigned short     uint16_t;
43 typedef unsigned int       uint32_t;
44 typedef unsigned long long uint64_t;
45 #endif
46 
47 /* 8 Bytes */
48 struct mcp_dma_addr {
49   uint32_t high;
50   uint32_t low;
51 };
52 typedef struct mcp_dma_addr mcp_dma_addr_t;
53 
54 /* 4 Bytes */
55 struct mcp_slot {
56   uint16_t checksum;
57   uint16_t length;
58 };
59 typedef struct mcp_slot mcp_slot_t;
60 
61 #ifdef MXGEFW_NDIS
62 /* 8-byte descriptor, exclusively used by NDIS drivers. */
63 struct mcp_slot_8 {
64   /* Place hash value at the top so it gets written before length.
65    * The driver polls length.
66    */
67   uint32_t hash;
68   uint16_t checksum;
69   uint16_t length;
70 };
71 typedef struct mcp_slot_8 mcp_slot_8_t;
72 
73 /* Two bits of length in mcp_slot are used to indicate hash type. */
74 #define MXGEFW_RSS_HASH_NULL (0 << 14) /* bit 15:14 = 00 */
75 #define MXGEFW_RSS_HASH_IPV4 (1 << 14) /* bit 15:14 = 01 */
76 #define MXGEFW_RSS_HASH_TCP_IPV4 (2 << 14) /* bit 15:14 = 10 */
77 #define MXGEFW_RSS_HASH_MASK (3 << 14) /* bit 15:14 = 11 */
78 #endif
79 
80 /* 64 Bytes */
81 struct mcp_cmd {
82   uint32_t cmd;
83   uint32_t data0;	/* will be low portion if data > 32 bits */
84   /* 8 */
85   uint32_t data1;	/* will be high portion if data > 32 bits */
86   uint32_t data2;	/* currently unused.. */
87   /* 16 */
88   struct mcp_dma_addr response_addr;
89   /* 24 */
90   uint8_t pad[40];
91 };
92 typedef struct mcp_cmd mcp_cmd_t;
93 
94 /* 8 Bytes */
95 struct mcp_cmd_response {
96   uint32_t data;
97   uint32_t result;
98 };
99 typedef struct mcp_cmd_response mcp_cmd_response_t;
100 
101 /*
102    flags used in mcp_kreq_ether_send_t:
103 
104    The SMALL flag is only needed in the first segment. It is raised
105    for packets that are total less or equal 512 bytes.
106 
107    The CKSUM flag must be set in all segments.
108 
109    The PADDED flags is set if the packet needs to be padded, and it
110    must be set for all segments.
111 
112    The  MXGEFW_FLAGS_ALIGN_ODD must be set if the cumulative
113    length of all previous segments was odd.
114 */
115 
116 #define MXGEFW_FLAGS_SMALL      0x1
117 #define MXGEFW_FLAGS_TSO_HDR    0x1
118 #define MXGEFW_FLAGS_FIRST      0x2
119 #define MXGEFW_FLAGS_ALIGN_ODD  0x4
120 #define MXGEFW_FLAGS_CKSUM      0x8
121 #define MXGEFW_FLAGS_TSO_LAST   0x8
122 #define MXGEFW_FLAGS_NO_TSO     0x10
123 #define MXGEFW_FLAGS_TSO_CHOP   0x10
124 #define MXGEFW_FLAGS_TSO_PLD    0x20
125 
126 #define MXGEFW_SEND_SMALL_SIZE  1520
127 #define MXGEFW_MAX_MTU          9400
128 
129 union mcp_pso_or_cumlen {
130   uint16_t pseudo_hdr_offset;
131   uint16_t cum_len;
132 };
133 typedef union mcp_pso_or_cumlen mcp_pso_or_cumlen_t;
134 
135 #define	MXGEFW_MAX_SEND_DESC 12
136 #define MXGEFW_PAD	    2
137 
138 /* 16 Bytes */
139 struct mcp_kreq_ether_send {
140   uint32_t addr_high;
141   uint32_t addr_low;
142   uint16_t pseudo_hdr_offset;
143   uint16_t length;
144   uint8_t  pad;
145   uint8_t  rdma_count;
146   uint8_t  cksum_offset; 	/* where to start computing cksum */
147   uint8_t  flags;	       	/* as defined above */
148 };
149 typedef struct mcp_kreq_ether_send mcp_kreq_ether_send_t;
150 
151 /* 8 Bytes */
152 struct mcp_kreq_ether_recv {
153   uint32_t addr_high;
154   uint32_t addr_low;
155 };
156 typedef struct mcp_kreq_ether_recv mcp_kreq_ether_recv_t;
157 
158 /* Commands */
159 
160 #define	MXGEFW_BOOT_HANDOFF	0xfc0000
161 #define	MXGEFW_BOOT_DUMMY_RDMA	0xfc01c0
162 
163 #define	MXGEFW_ETH_CMD		0xf80000
164 #define	MXGEFW_ETH_SEND_4	0x200000
165 #define	MXGEFW_ETH_SEND_1	0x240000
166 #define	MXGEFW_ETH_SEND_2	0x280000
167 #define	MXGEFW_ETH_SEND_3	0x2c0000
168 #define	MXGEFW_ETH_RECV_SMALL	0x300000
169 #define	MXGEFW_ETH_RECV_BIG	0x340000
170 #define	MXGEFW_ETH_SEND_GO	0x380000
171 #define	MXGEFW_ETH_SEND_STOP	0x3C0000
172 
173 #define	MXGEFW_ETH_SEND(n)		(0x200000 + (((n) & 0x03) * 0x40000))
174 #define	MXGEFW_ETH_SEND_OFFSET(n)	(MXGEFW_ETH_SEND(n) - MXGEFW_ETH_SEND_4)
175 
176 enum myri10ge_mcp_cmd_type {
177   MXGEFW_CMD_NONE = 0,
178   /* Reset the mcp, it is left in a safe state, waiting
179      for the driver to set all its parameters */
180   MXGEFW_CMD_RESET = 1,
181 
182   /* get the version number of the current firmware..
183      (may be available in the eeprom strings..? */
184   MXGEFW_GET_MCP_VERSION = 2,
185 
186   /* Parameters which must be set by the driver before it can
187      issue MXGEFW_CMD_ETHERNET_UP. They persist until the next
188      MXGEFW_CMD_RESET is issued */
189 
190   MXGEFW_CMD_SET_INTRQ_DMA = 3,
191   /* data0 = LSW of the host address
192    * data1 = MSW of the host address
193    * data2 = slice number if multiple slices are used
194    */
195 
196   MXGEFW_CMD_SET_BIG_BUFFER_SIZE = 4,	/* in bytes, power of 2 */
197   MXGEFW_CMD_SET_SMALL_BUFFER_SIZE = 5,	/* in bytes */
198 
199 
200   /* Parameters which refer to lanai SRAM addresses where the
201      driver must issue PIO writes for various things */
202 
203   MXGEFW_CMD_GET_SEND_OFFSET = 6,
204   MXGEFW_CMD_GET_SMALL_RX_OFFSET = 7,
205   MXGEFW_CMD_GET_BIG_RX_OFFSET = 8,
206   /* data0 = slice number if multiple slices are used */
207 
208   MXGEFW_CMD_GET_IRQ_ACK_OFFSET = 9,
209   MXGEFW_CMD_GET_IRQ_DEASSERT_OFFSET = 10,
210 
211   /* Parameters which refer to rings stored on the MCP,
212      and whose size is controlled by the mcp */
213 
214   MXGEFW_CMD_GET_SEND_RING_SIZE = 11,	/* in bytes */
215   MXGEFW_CMD_GET_RX_RING_SIZE = 12,	/* in bytes */
216 
217   /* Parameters which refer to rings stored in the host,
218      and whose size is controlled by the host.  Note that
219      all must be physically contiguous and must contain
220      a power of 2 number of entries.  */
221 
222   MXGEFW_CMD_SET_INTRQ_SIZE = 13, 	/* in bytes */
223 #define MXGEFW_CMD_SET_INTRQ_SIZE_FLAG_NO_STRICT_SIZE_CHECK  (1U << 31)
224 
225   /* command to bring ethernet interface up.  Above parameters
226      (plus mtu & mac address) must have been exchanged prior
227      to issuing this command  */
228   MXGEFW_CMD_ETHERNET_UP = 14,
229 
230   /* command to bring ethernet interface down.  No further sends
231      or receives may be processed until an MXGEFW_CMD_ETHERNET_UP
232      is issued, and all interrupt queues must be flushed prior
233      to ack'ing this command */
234 
235   MXGEFW_CMD_ETHERNET_DOWN = 15,
236 
237   /* commands the driver may issue live, without resetting
238      the nic.  Note that increasing the mtu "live" should
239      only be done if the driver has already supplied buffers
240      sufficiently large to handle the new mtu.  Decreasing
241      the mtu live is safe */
242 
243   MXGEFW_CMD_SET_MTU = 16,
244   MXGEFW_CMD_GET_INTR_COAL_DELAY_OFFSET = 17,  /* in microseconds */
245   MXGEFW_CMD_SET_STATS_INTERVAL = 18,   /* in microseconds */
246   MXGEFW_CMD_SET_STATS_DMA_OBSOLETE = 19, /* replaced by SET_STATS_DMA_V2 */
247 
248   MXGEFW_ENABLE_PROMISC = 20,
249   MXGEFW_DISABLE_PROMISC = 21,
250   MXGEFW_SET_MAC_ADDRESS = 22,
251 
252   MXGEFW_ENABLE_FLOW_CONTROL = 23,
253   MXGEFW_DISABLE_FLOW_CONTROL = 24,
254 
255   /* do a DMA test
256      data0,data1 = DMA address
257      data2       = RDMA length (MSH), WDMA length (LSH)
258      command return data = repetitions (MSH), 0.5-ms ticks (LSH)
259   */
260   MXGEFW_DMA_TEST = 25,
261 
262   MXGEFW_ENABLE_ALLMULTI = 26,
263   MXGEFW_DISABLE_ALLMULTI = 27,
264 
265   /* returns MXGEFW_CMD_ERROR_MULTICAST
266      if there is no room in the cache
267      data0,MSH(data1) = multicast group address */
268   MXGEFW_JOIN_MULTICAST_GROUP = 28,
269   /* returns MXGEFW_CMD_ERROR_MULTICAST
270      if the address is not in the cache,
271      or is equal to FF-FF-FF-FF-FF-FF
272      data0,MSH(data1) = multicast group address */
273   MXGEFW_LEAVE_MULTICAST_GROUP = 29,
274   MXGEFW_LEAVE_ALL_MULTICAST_GROUPS = 30,
275 
276   MXGEFW_CMD_SET_STATS_DMA_V2 = 31,
277   /* data0, data1 = bus addr,
278    * data2 = sizeof(struct mcp_irq_data) from driver point of view, allows
279    * adding new stuff to mcp_irq_data without changing the ABI
280    *
281    * If multiple slices are used, data2 contains both the size of the
282    * structure (in the lower 16 bits) and the slice number
283    * (in the upper 16 bits).
284    */
285 
286   MXGEFW_CMD_UNALIGNED_TEST = 32,
287   /* same than DMA_TEST (same args) but abort with UNALIGNED on unaligned
288      chipset */
289 
290   MXGEFW_CMD_UNALIGNED_STATUS = 33,
291   /* return data = boolean, true if the chipset is known to be unaligned */
292 
293   MXGEFW_CMD_ALWAYS_USE_N_BIG_BUFFERS = 34,
294   /* data0 = number of big buffers to use.  It must be 0 or a power of 2.
295    * 0 indicates that the NIC consumes as many buffers as they are required
296    * for packet. This is the default behavior.
297    * A power of 2 number indicates that the NIC always uses the specified
298    * number of buffers for each big receive packet.
299    * It is up to the driver to ensure that this value is big enough for
300    * the NIC to be able to receive maximum-sized packets.
301    */
302 
303   MXGEFW_CMD_GET_MAX_RSS_QUEUES = 35,
304   MXGEFW_CMD_ENABLE_RSS_QUEUES = 36,
305   /* data0 = number of slices n (0, 1, ..., n-1) to enable
306    * data1 = interrupt mode | use of multiple transmit queues.
307    * 0=share one INTx/MSI.
308    * 1=use one MSI-X per queue.
309    * If all queues share one interrupt, the driver must have set
310    * RSS_SHARED_INTERRUPT_DMA before enabling queues.
311    * 2=enable both receive and send queues.
312    * Without this bit set, only one send queue (slice 0's send queue)
313    * is enabled.  The receive queues are always enabled.
314    */
315 #define MXGEFW_SLICE_INTR_MODE_SHARED          0x0
316 #define MXGEFW_SLICE_INTR_MODE_ONE_PER_SLICE   0x1
317 #define MXGEFW_SLICE_ENABLE_MULTIPLE_TX_QUEUES 0x2
318 
319   MXGEFW_CMD_GET_RSS_SHARED_INTERRUPT_MASK_OFFSET = 37,
320   MXGEFW_CMD_SET_RSS_SHARED_INTERRUPT_DMA = 38,
321   /* data0, data1 = bus address lsw, msw */
322   MXGEFW_CMD_GET_RSS_TABLE_OFFSET = 39,
323   /* get the offset of the indirection table */
324   MXGEFW_CMD_SET_RSS_TABLE_SIZE = 40,
325   /* set the size of the indirection table */
326   MXGEFW_CMD_GET_RSS_KEY_OFFSET = 41,
327   /* get the offset of the secret key */
328   MXGEFW_CMD_RSS_KEY_UPDATED = 42,
329   /* tell nic that the secret key's been updated */
330   MXGEFW_CMD_SET_RSS_ENABLE = 43,
331   /* data0 = enable/disable rss
332    * 0: disable rss.  nic does not distribute receive packets.
333    * 1: enable rss.  nic distributes receive packets among queues.
334    * data1 = hash type
335    * 1: IPV4            (required by RSS)
336    * 2: TCP_IPV4        (required by RSS)
337    * 3: IPV4 | TCP_IPV4 (required by RSS)
338    * 4: source port
339    * 5: source port + destination port
340    */
341 #define MXGEFW_RSS_HASH_TYPE_IPV4      0x1
342 #define MXGEFW_RSS_HASH_TYPE_TCP_IPV4  0x2
343 #define MXGEFW_RSS_HASH_TYPE_SRC_PORT  0x4
344 #define MXGEFW_RSS_HASH_TYPE_SRC_DST_PORT 0x5
345 #define MXGEFW_RSS_HASH_TYPE_MAX 0x5
346 
347   MXGEFW_CMD_GET_MAX_TSO6_HDR_SIZE = 44,
348   /* Return data = the max. size of the entire headers of a IPv6 TSO packet.
349    * If the header size of a IPv6 TSO packet is larger than the specified
350    * value, then the driver must not use TSO.
351    * This size restriction only applies to IPv6 TSO.
352    * For IPv4 TSO, the maximum size of the headers is fixed, and the NIC
353    * always has enough header buffer to store maximum-sized headers.
354    */
355 
356   MXGEFW_CMD_SET_TSO_MODE = 45,
357   /* data0 = TSO mode.
358    * 0: Linux/FreeBSD style (NIC default)
359    * 1: NDIS/NetBSD style
360    */
361 #define MXGEFW_TSO_MODE_LINUX  0
362 #define MXGEFW_TSO_MODE_NDIS   1
363 
364   MXGEFW_CMD_MDIO_READ = 46,
365   /* data0 = dev_addr (PMA/PMD or PCS ...), data1 = register/addr */
366   MXGEFW_CMD_MDIO_WRITE = 47,
367   /* data0 = dev_addr,  data1 = register/addr, data2 = value  */
368 
369   MXGEFW_CMD_I2C_READ = 48,
370   /* Starts to get a fresh copy of one byte or of the module i2c table, the
371    * obtained data is cached inside the xaui-xfi chip :
372    *   data0 :  0 => get one byte, 1=> get 256 bytes
373    *   data1 :  If data0 == 0: location to refresh
374    *               bit 7:0  register location
375    *               bit 8:15 is the i2c slave addr (0 is interpreted as 0xA1)
376    *               bit 23:16 is the i2c bus number (for multi-port NICs)
377    *            If data0 == 1: unused
378    * The operation might take ~1ms for a single byte or ~65ms when refreshing all 256 bytes
379    * During the i2c operation,  MXGEFW_CMD_I2C_READ or MXGEFW_CMD_I2C_BYTE attempts
380    *  will return MXGEFW_CMD_ERROR_BUSY
381    */
382   MXGEFW_CMD_I2C_BYTE = 49,
383   /* Return the last obtained copy of a given byte in the xfp i2c table
384    * (copy cached during the last relevant MXGEFW_CMD_I2C_READ)
385    *   data0 : index of the desired table entry
386    *  Return data = the byte stored at the requested index in the table
387    */
388 
389   MXGEFW_CMD_GET_VPUMP_OFFSET = 50,
390   /* Return data = NIC memory offset of mcp_vpump_public_global */
391   MXGEFW_CMD_RESET_VPUMP = 51,
392   /* Resets the VPUMP state */
393 
394   MXGEFW_CMD_SET_RSS_MCP_SLOT_TYPE = 52,
395   /* data0 = mcp_slot type to use.
396    * 0 = the default 4B mcp_slot
397    * 1 = 8B mcp_slot_8
398    */
399 #define MXGEFW_RSS_MCP_SLOT_TYPE_MIN        0
400 #define MXGEFW_RSS_MCP_SLOT_TYPE_WITH_HASH  1
401 
402   MXGEFW_CMD_SET_THROTTLE_FACTOR = 53,
403   /* set the throttle factor for ethp_z8e
404      data0 = throttle_factor
405      throttle_factor = 256 * pcie-raw-speed / tx_speed
406      tx_speed = 256 * pcie-raw-speed / throttle_factor
407 
408      For PCI-E x8: pcie-raw-speed == 16Gb/s
409      For PCI-E x4: pcie-raw-speed == 8Gb/s
410 
411      ex1: throttle_factor == 0x1a0 (416), tx_speed == 1.23GB/s == 9.846 Gb/s
412      ex2: throttle_factor == 0x200 (512), tx_speed == 1.0GB/s == 8 Gb/s
413 
414      with tx_boundary == 2048, max-throttle-factor == 8191 => min-speed == 500Mb/s
415      with tx_boundary == 4096, max-throttle-factor == 4095 => min-speed == 1Gb/s
416   */
417 
418   MXGEFW_CMD_VPUMP_UP = 54,
419   /* Allocates VPump Connection, Send Request and Zero copy buffer address tables */
420   MXGEFW_CMD_GET_VPUMP_CLK = 55,
421   /* Get the lanai clock */
422 
423   MXGEFW_CMD_GET_DCA_OFFSET = 56,
424   /* offset of dca control for WDMAs */
425 
426   /* VMWare NetQueue commands */
427   MXGEFW_CMD_NETQ_GET_FILTERS_PER_QUEUE = 57,
428   MXGEFW_CMD_NETQ_ADD_FILTER = 58,
429   /* data0 = filter_id << 16 | queue << 8 | type */
430   /* data1 = MS4 of MAC Addr */
431   /* data2 = LS2_MAC << 16 | VLAN_tag */
432   MXGEFW_CMD_NETQ_DEL_FILTER = 59,
433   /* data0 = filter_id */
434   MXGEFW_CMD_NETQ_QUERY1 = 60,
435   MXGEFW_CMD_NETQ_QUERY2 = 61,
436   MXGEFW_CMD_NETQ_QUERY3 = 62,
437   MXGEFW_CMD_NETQ_QUERY4 = 63,
438 
439   MXGEFW_CMD_RELAX_RXBUFFER_ALIGNMENT = 64,
440   /* When set, small receive buffers can cross page boundaries.
441    * Both small and big receive buffers may start at any address.
442    * This option has performance implications, so use with caution.
443    */
444 };
445 typedef enum myri10ge_mcp_cmd_type myri10ge_mcp_cmd_type_t;
446 
447 enum myri10ge_mcp_cmd_status {
448   MXGEFW_CMD_OK = 0,
449   MXGEFW_CMD_UNKNOWN = 1,
450   MXGEFW_CMD_ERROR_RANGE = 2,
451   MXGEFW_CMD_ERROR_BUSY = 3,
452   MXGEFW_CMD_ERROR_EMPTY = 4,
453   MXGEFW_CMD_ERROR_CLOSED = 5,
454   MXGEFW_CMD_ERROR_HASH_ERROR = 6,
455   MXGEFW_CMD_ERROR_BAD_PORT = 7,
456   MXGEFW_CMD_ERROR_RESOURCES = 8,
457   MXGEFW_CMD_ERROR_MULTICAST = 9,
458   MXGEFW_CMD_ERROR_UNALIGNED = 10,
459   MXGEFW_CMD_ERROR_NO_MDIO = 11,
460   MXGEFW_CMD_ERROR_I2C_FAILURE = 12,
461   MXGEFW_CMD_ERROR_I2C_ABSENT = 13,
462   MXGEFW_CMD_ERROR_BAD_PCIE_LINK = 14
463 };
464 typedef enum myri10ge_mcp_cmd_status myri10ge_mcp_cmd_status_t;
465 
466 #define MXGEFW_OLD_IRQ_DATA_LEN 40
467 
468 struct mcp_irq_data {
469   /* add new counters at the beginning */
470   uint32_t future_use[1];
471   uint32_t dropped_pause;
472   uint32_t dropped_unicast_filtered;
473   uint32_t dropped_bad_crc32;
474   uint32_t dropped_bad_phy;
475   uint32_t dropped_multicast_filtered;
476 /* 40 Bytes */
477   uint32_t send_done_count;
478 
479 #define MXGEFW_LINK_DOWN 0
480 #define MXGEFW_LINK_UP 1
481 #define MXGEFW_LINK_MYRINET 2
482 #define MXGEFW_LINK_UNKNOWN 3
483   uint32_t link_up;
484   uint32_t dropped_link_overflow;
485   uint32_t dropped_link_error_or_filtered;
486   uint32_t dropped_runt;
487   uint32_t dropped_overrun;
488   uint32_t dropped_no_small_buffer;
489   uint32_t dropped_no_big_buffer;
490   uint32_t rdma_tags_available;
491 
492   uint8_t tx_stopped;
493   uint8_t link_down;
494   uint8_t stats_updated;
495   uint8_t valid;
496 };
497 typedef struct mcp_irq_data mcp_irq_data_t;
498 
499 #ifdef MXGEFW_NDIS
500 /* Exclusively used by NDIS drivers */
501 struct mcp_rss_shared_interrupt {
502   uint8_t pad[2];
503   uint8_t queue;
504   uint8_t valid;
505 };
506 #endif
507 
508 /* definitions for NETQ filter type */
509 #define MXGEFW_NETQ_FILTERTYPE_NONE 0
510 #define MXGEFW_NETQ_FILTERTYPE_MACADDR 1
511 #define MXGEFW_NETQ_FILTERTYPE_VLAN 2
512 #define MXGEFW_NETQ_FILTERTYPE_VLANMACADDR 3
513 
514 #endif /* _myri10ge_mcp_h */
515