1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22 /*
23 * Copyright(c) 2007-2010 Intel Corporation. All rights reserved.
24 */
25
26 /*
27 * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
28 */
29
30 /* IntelVersion: 1.88.2.1 v3_3_14_3_BHSW1 */
31
32 #ifndef _IGB_82575_H
33 #define _IGB_82575_H
34
35 #ifdef __cplusplus
36 extern "C" {
37 #endif
38
39 #define ID_LED_DEFAULT_82575_SERDES ((ID_LED_DEF1_DEF2 << 12) | \
40 (ID_LED_DEF1_DEF2 << 8) | \
41 (ID_LED_DEF1_DEF2 << 4) | \
42 (ID_LED_OFF1_ON2))
43
44 /*
45 * Receive Address Register Count
46 * Number of high/low register pairs in the RAR. The RAR (Receive Address
47 * Registers) holds the directed and multicast addresses that we monitor.
48 * These entries are also used for MAC-based filtering.
49 */
50 /*
51 * For 82576, there are an additional set of RARs that begin at an offset
52 * separate from the first set of RARs.
53 */
54 #define E1000_RAR_ENTRIES_82575 16
55 #define E1000_RAR_ENTRIES_82576 24
56 #define E1000_RAR_ENTRIES_82580 24
57 #define E1000_SW_SYNCH_MB 0x00000100
58 #define E1000_STAT_DEV_RST_SET 0x00100000
59 #define E1000_CTRL_DEV_RST 0x20000000
60
61 #ifdef E1000_BIT_FIELDS
62 struct e1000_adv_data_desc {
63 __le64 buffer_addr; /* Address of the descriptor's data buffer */
64 union {
65 u32 data;
66 struct {
67 u32 datalen :16; /* Data buffer length */
68 u32 rsvd :4;
69 u32 dtyp :4; /* Descriptor type */
70 u32 dcmd :8; /* Descriptor command */
71 } config;
72 } lower;
73 union {
74 u32 data;
75 struct {
76 u32 status :4; /* Descriptor status */
77 u32 idx :4;
78 u32 popts :6; /* Packet Options */
79 u32 paylen :18; /* Payload length */
80 } options;
81 } upper;
82 };
83
84 #define E1000_TXD_DTYP_ADV_C 0x2 /* Advanced Context Descriptor */
85 #define E1000_TXD_DTYP_ADV_D 0x3 /* Advanced Data Descriptor */
86 #define E1000_ADV_TXD_CMD_DEXT 0x20 /* Descriptor extension (0 = legacy) */
87 #define E1000_ADV_TUCMD_IPV4 0x2 /* IP Packet Type: 1=IPv4 */
88 #define E1000_ADV_TUCMD_IPV6 0x0 /* IP Packet Type: 0=IPv6 */
89 #define E1000_ADV_TUCMD_L4T_UDP 0x0 /* L4 Packet TYPE of UDP */
90 #define E1000_ADV_TUCMD_L4T_TCP 0x4 /* L4 Packet TYPE of TCP */
91 #define E1000_ADV_TUCMD_MKRREQ 0x10 /* Indicates markers are required */
92 #define E1000_ADV_DCMD_EOP 0x1 /* End of Packet */
93 #define E1000_ADV_DCMD_IFCS 0x2 /* Insert FCS (Ethernet CRC) */
94 #define E1000_ADV_DCMD_RS 0x8 /* Report Status */
95 #define E1000_ADV_DCMD_VLE 0x40 /* Add VLAN tag */
96 #define E1000_ADV_DCMD_TSE 0x80 /* TCP Seg enable */
97 /* Extended Device Control */
98 #define E1000_CTRL_EXT_NSICR 0x00000001 /* Disable Intr Clear all on read */
99
100 struct e1000_adv_context_desc {
101 union {
102 u32 ip_config;
103 struct {
104 u32 iplen :9;
105 u32 maclen :7;
106 u32 vlan_tag :16;
107 } fields;
108 } ip_setup;
109 u32 seq_num;
110 union {
111 u64 l4_config;
112 struct {
113 u32 mkrloc :9;
114 u32 tucmd :11;
115 u32 dtyp :4;
116 u32 adv :8;
117 u32 rsvd :4;
118 u32 idx :4;
119 u32 l4len :8;
120 u32 mss :16;
121 } fields;
122 } l4_setup;
123 };
124 #endif
125
126 /* SRRCTL bit definitions */
127 #define E1000_SRRCTL_BSIZEPKT_SHIFT 10 /* Shift _right_ */
128 #define E1000_SRRCTL_BSIZEHDRSIZE_MASK 0x00000F00
129 #define E1000_SRRCTL_BSIZEHDRSIZE_SHIFT 2 /* Shift _left_ */
130 #define E1000_SRRCTL_DESCTYPE_LEGACY 0x00000000
131 #define E1000_SRRCTL_DESCTYPE_ADV_ONEBUF 0x02000000
132 #define E1000_SRRCTL_DESCTYPE_HDR_SPLIT 0x04000000
133 #define E1000_SRRCTL_DESCTYPE_HDR_SPLIT_ALWAYS 0x0A000000
134 #define E1000_SRRCTL_DESCTYPE_HDR_REPLICATION 0x06000000
135 #define E1000_SRRCTL_DESCTYPE_HDR_REPLICATION_LARGE_PKT 0x08000000
136 #define E1000_SRRCTL_DESCTYPE_MASK 0x0E000000
137 #define E1000_SRRCTL_TIMESTAMP 0x40000000
138 #define E1000_SRRCTL_DROP_EN 0x80000000
139
140 #define E1000_SRRCTL_BSIZEPKT_MASK 0x0000007F
141 #define E1000_SRRCTL_BSIZEHDR_MASK 0x00003F00
142
143 #define E1000_TX_HEAD_WB_ENABLE 0x1
144 #define E1000_TX_SEQNUM_WB_ENABLE 0x2
145
146 #define E1000_MRQC_ENABLE_RSS_4Q 0x00000002
147 #define E1000_MRQC_ENABLE_VMDQ 0x00000003
148 #define E1000_MRQC_ENABLE_VMDQ_RSS_2Q 0x80000000
149 #define E1000_MRQC_RSS_FIELD_IPV4_UDP 0x00400000
150 #define E1000_MRQC_RSS_FIELD_IPV6_UDP 0x00800000
151 #define E1000_MRQC_RSS_FIELD_IPV6_UDP_EX 0x01000000
152 #define E1000_MRQC_ENABLE_RSS_8Q 0x00000002
153
154 #define E1000_VMRCTL_MIRROR_PORT_SHIFT 8
155 #define E1000_VMRCTL_MIRROR_DSTPORT_MASK (7 << E1000_VMRCTL_MIRROR_PORT_SHIFT)
156 #define E1000_VMRCTL_POOL_MIRROR_ENABLE (1 << 0)
157 #define E1000_VMRCTL_UPLINK_MIRROR_ENABLE (1 << 1)
158 #define E1000_VMRCTL_DOWNLINK_MIRROR_ENABLE (1 << 2)
159
160 #define E1000_EICR_TX_QUEUE ( \
161 E1000_EICR_TX_QUEUE0 | \
162 E1000_EICR_TX_QUEUE1 | \
163 E1000_EICR_TX_QUEUE2 | \
164 E1000_EICR_TX_QUEUE3)
165
166 #define E1000_EICR_RX_QUEUE ( \
167 E1000_EICR_RX_QUEUE0 | \
168 E1000_EICR_RX_QUEUE1 | \
169 E1000_EICR_RX_QUEUE2 | \
170 E1000_EICR_RX_QUEUE3)
171
172 #define E1000_EIMS_RX_QUEUE E1000_EICR_RX_QUEUE
173 #define E1000_EIMS_TX_QUEUE E1000_EICR_TX_QUEUE
174
175 #define EIMS_ENABLE_MASK ( \
176 E1000_EIMS_RX_QUEUE | \
177 E1000_EIMS_TX_QUEUE | \
178 E1000_EIMS_TCP_TIMER | \
179 E1000_EIMS_OTHER)
180
181 /* Immediate Interrupt Rx (A.K.A. Low Latency Interrupt) */
182 #define E1000_IMIR_PORT_IM_EN 0x00010000 /* TCP port enable */
183 #define E1000_IMIR_PORT_BP 0x00020000 /* TCP port check bypass */
184 #define E1000_IMIREXT_SIZE_BP 0x00001000 /* Packet size bypass */
185 #define E1000_IMIREXT_CTRL_URG 0x00002000 /* Check URG bit in header */
186 #define E1000_IMIREXT_CTRL_ACK 0x00004000 /* Check ACK bit in header */
187 #define E1000_IMIREXT_CTRL_PSH 0x00008000 /* Check PSH bit in header */
188 #define E1000_IMIREXT_CTRL_RST 0x00010000 /* Check RST bit in header */
189 #define E1000_IMIREXT_CTRL_SYN 0x00020000 /* Check SYN bit in header */
190 #define E1000_IMIREXT_CTRL_FIN 0x00040000 /* Check FIN bit in header */
191 #define E1000_IMIREXT_CTRL_BP 0x00080000 /* Bypass check of ctrl bits */
192
193 /* Receive Descriptor - Advanced */
194 union e1000_adv_rx_desc {
195 struct {
196 __le64 pkt_addr; /* Packet buffer address */
197 __le64 hdr_addr; /* Header buffer address */
198 } read;
199 struct {
200 struct {
201 union {
202 __le32 data;
203 struct {
204 /* RSS type, Packet type */
205 __le16 pkt_info;
206 /* Split Header, header buffer length */
207 __le16 hdr_info;
208 } hs_rss;
209 } lo_dword;
210 union {
211 __le32 rss; /* RSS Hash */
212 struct {
213 __le16 ip_id; /* IP id */
214 __le16 csum; /* Packet Checksum */
215 } csum_ip;
216 } hi_dword;
217 } lower;
218 struct {
219 __le32 status_error; /* ext status/error */
220 __le16 length; /* Packet length */
221 __le16 vlan; /* VLAN tag */
222 } upper;
223 } wb; /* writeback */
224 };
225
226 #define E1000_RXDADV_RSSTYPE_MASK 0x0000000F
227 #define E1000_RXDADV_RSSTYPE_SHIFT 12
228 #define E1000_RXDADV_HDRBUFLEN_MASK 0x7FE0
229 #define E1000_RXDADV_HDRBUFLEN_SHIFT 5
230 #define E1000_RXDADV_SPLITHEADER_EN 0x00001000
231 #define E1000_RXDADV_SPH 0x8000
232 #define E1000_RXDADV_STAT_TS 0x10000 /* Pkt was time stamped */
233 #define E1000_RXDADV_STAT_TSIP 0x08000 /* timestamp in packet */
234 #define E1000_RXDADV_ERR_HBO 0x00800000
235
236 /* RSS Hash results */
237 #define E1000_RXDADV_RSSTYPE_NONE 0x00000000
238 #define E1000_RXDADV_RSSTYPE_IPV4_TCP 0x00000001
239 #define E1000_RXDADV_RSSTYPE_IPV4 0x00000002
240 #define E1000_RXDADV_RSSTYPE_IPV6_TCP 0x00000003
241 #define E1000_RXDADV_RSSTYPE_IPV6_EX 0x00000004
242 #define E1000_RXDADV_RSSTYPE_IPV6 0x00000005
243 #define E1000_RXDADV_RSSTYPE_IPV6_TCP_EX 0x00000006
244 #define E1000_RXDADV_RSSTYPE_IPV4_UDP 0x00000007
245 #define E1000_RXDADV_RSSTYPE_IPV6_UDP 0x00000008
246 #define E1000_RXDADV_RSSTYPE_IPV6_UDP_EX 0x00000009
247
248 /* RSS Packet Types as indicated in the receive descriptor */
249 #define E1000_RXDADV_PKTTYPE_NONE 0x00000000
250 #define E1000_RXDADV_PKTTYPE_IPV4 0x00000010 /* IPV4 hdr present */
251 #define E1000_RXDADV_PKTTYPE_IPV4_EX 0x00000020 /* IPV4 hdr + extensions */
252 #define E1000_RXDADV_PKTTYPE_IPV6 0x00000040 /* IPV6 hdr present */
253 #define E1000_RXDADV_PKTTYPE_IPV6_EX 0x00000080 /* IPV6 hdr + extensions */
254 #define E1000_RXDADV_PKTTYPE_TCP 0x00000100 /* TCP hdr present */
255 #define E1000_RXDADV_PKTTYPE_UDP 0x00000200 /* UDP hdr present */
256 #define E1000_RXDADV_PKTTYPE_SCTP 0x00000400 /* SCTP hdr present */
257 #define E1000_RXDADV_PKTTYPE_NFS 0x00000800 /* NFS hdr present */
258
259 #define E1000_RXDADV_PKTTYPE_IPSEC_ESP 0x00001000 /* IPSec ESP */
260 #define E1000_RXDADV_PKTTYPE_IPSEC_AH 0x00002000 /* IPSec AH */
261 #define E1000_RXDADV_PKTTYPE_LINKSEC 0x00004000 /* LinkSec Encap */
262 #define E1000_RXDADV_PKTTYPE_ETQF 0x00008000 /* PKTTYPE is ETQF index */
263 #define E1000_RXDADV_PKTTYPE_ETQF_MASK 0x00000070 /* ETQF has 8 indices */
264 #define E1000_RXDADV_PKTTYPE_ETQF_SHIFT 4 /* Right-shift 4 bits */
265
266 /* LinkSec results */
267 /* Security Processing bit Indication */
268 #define E1000_RXDADV_LNKSEC_STATUS_SECP 0x00020000
269 #define E1000_RXDADV_LNKSEC_ERROR_BIT_MASK 0x18000000
270 #define E1000_RXDADV_LNKSEC_ERROR_NO_SA_MATCH 0x08000000
271 #define E1000_RXDADV_LNKSEC_ERROR_REPLAY_ERROR 0x10000000
272 #define E1000_RXDADV_LNKSEC_ERROR_BAD_SIG 0x18000000
273
274 #define E1000_RXDADV_IPSEC_STATUS_SECP 0x00020000
275 #define E1000_RXDADV_IPSEC_ERROR_BIT_MASK 0x18000000
276 #define E1000_RXDADV_IPSEC_ERROR_INVALID_PROTOCOL 0x08000000
277 #define E1000_RXDADV_IPSEC_ERROR_INVALID_LENGTH 0x10000000
278 #define E1000_RXDADV_IPSEC_ERROR_AUTHENTICATION_FAILED 0x18000000
279
280 /* Transmit Descriptor - Advanced */
281 union e1000_adv_tx_desc {
282 struct {
283 __le64 buffer_addr; /* Address of descriptor's data buf */
284 __le32 cmd_type_len;
285 __le32 olinfo_status;
286 } read;
287 struct {
288 __le64 rsvd; /* Reserved */
289 __le32 nxtseq_seed;
290 __le32 status;
291 } wb;
292 };
293
294 /* Adv Transmit Descriptor Config Masks */
295 #define E1000_ADVTXD_DTYP_CTXT 0x00200000 /* Advanced Context Descriptor */
296 #define E1000_ADVTXD_DTYP_DATA 0x00300000 /* Advanced Data Descriptor */
297 #define E1000_ADVTXD_DCMD_EOP 0x01000000 /* End of Packet */
298 #define E1000_ADVTXD_DCMD_IFCS 0x02000000 /* Insert FCS (Ethernet CRC) */
299 #define E1000_ADVTXD_DCMD_RS 0x08000000 /* Report Status */
300 #define E1000_ADVTXD_DCMD_DDTYP_ISCSI 0x10000000 /* DDP hdr type or iSCSI */
301 #define E1000_ADVTXD_DCMD_DEXT 0x20000000 /* Descriptor extension (1=Adv) */
302 #define E1000_ADVTXD_DCMD_VLE 0x40000000 /* VLAN pkt enable */
303 #define E1000_ADVTXD_DCMD_TSE 0x80000000 /* TCP Seg enable */
304 #define E1000_ADVTXD_MAC_LINKSEC 0x00040000 /* Apply LinkSec on packet */
305 #define E1000_ADVTXD_MAC_TSTAMP 0x00080000 /* IEEE1588 Timestamp packet */
306 #define E1000_ADVTXD_STAT_SN_CRC 0x00000002 /* NXTSEQ/SEED present in WB */
307 #define E1000_ADVTXD_IDX_SHIFT 4 /* Adv desc Index shift */
308 #define E1000_ADVTXD_POPTS_ISCO_1ST 0x00000000 /* 1st TSO of iSCSI PDU */
309 #define E1000_ADVTXD_POPTS_ISCO_MDL 0x00000800 /* Middle TSO of iSCSI PDU */
310 #define E1000_ADVTXD_POPTS_ISCO_LAST 0x00001000 /* Last TSO of iSCSI PDU */
311 /* 1st&Last TSO-full iSCSI PDU */
312 #define E1000_ADVTXD_POPTS_ISCO_FULL 0x00001800
313 #define E1000_ADVTXD_POPTS_IPSEC 0x00000400 /* IPSec offload request */
314 #define E1000_ADVTXD_PAYLEN_SHIFT 14 /* Adv desc PAYLEN shift */
315
316 /* Context descriptors */
317 struct e1000_adv_tx_context_desc {
318 __le32 vlan_macip_lens;
319 __le32 seqnum_seed;
320 __le32 type_tucmd_mlhl;
321 __le32 mss_l4len_idx;
322 };
323
324 #define E1000_ADVTXD_MACLEN_SHIFT 9 /* Adv ctxt desc mac len shift */
325 #define E1000_ADVTXD_VLAN_SHIFT 16 /* Adv ctxt vlan tag shift */
326 #define E1000_ADVTXD_TUCMD_IPV4 0x00000400 /* IP Packet Type: 1=IPv4 */
327 #define E1000_ADVTXD_TUCMD_IPV6 0x00000000 /* IP Packet Type: 0=IPv6 */
328 #define E1000_ADVTXD_TUCMD_L4T_UDP 0x00000000 /* L4 Packet TYPE of UDP */
329 #define E1000_ADVTXD_TUCMD_L4T_TCP 0x00000800 /* L4 Packet TYPE of TCP */
330 #define E1000_ADVTXD_TUCMD_L4T_SCTP 0x00001000 /* L4 Packet TYPE of SCTP */
331 #define E1000_ADVTXD_TUCMD_IPSEC_TYPE_ESP 0x00002000 /* IPSec Type ESP */
332 /* IPSec Encrypt Enable for ESP */
333 #define E1000_ADVTXD_TUCMD_IPSEC_ENCRYPT_EN 0x00004000
334 /* Req requires Markers and CRC */
335 #define E1000_ADVTXD_TUCMD_MKRREQ 0x00002000
336 #define E1000_ADVTXD_L4LEN_SHIFT 8 /* Adv ctxt L4LEN shift */
337 #define E1000_ADVTXD_MSS_SHIFT 16 /* Adv ctxt MSS shift */
338 /* Adv ctxt IPSec SA IDX mask */
339 #define E1000_ADVTXD_IPSEC_SA_INDEX_MASK 0x000000FF
340 /* Adv ctxt IPSec ESP len mask */
341 #define E1000_ADVTXD_IPSEC_ESP_LEN_MASK 0x000000FF
342
343 /* Additional Transmit Descriptor Control definitions */
344 /* Enable specific Tx Queue */
345 #define E1000_TXDCTL_QUEUE_ENABLE 0x02000000
346 /* Tx Desc. write-back flushing */
347 #define E1000_TXDCTL_SWFLSH 0x04000000
348 /* Tx Queue Arbitration Priority 0=low, 1=high */
349 #define E1000_TXDCTL_PRIORITY 0x08000000
350
351 /* Additional Receive Descriptor Control definitions */
352 /* Enable specific Rx Queue */
353 #define E1000_RXDCTL_QUEUE_ENABLE 0x02000000
354 /* Rx Desc. write-back flushing */
355 #define E1000_RXDCTL_SWFLSH 0x04000000
356
357 /* Direct Cache Access (DCA) definitions */
358 #define E1000_DCA_CTRL_DCA_ENABLE 0x00000000 /* DCA Enable */
359 #define E1000_DCA_CTRL_DCA_DISABLE 0x00000001 /* DCA Disable */
360
361 #define E1000_DCA_CTRL_DCA_MODE_CB1 0x00 /* DCA Mode CB1 */
362 #define E1000_DCA_CTRL_DCA_MODE_CB2 0x02 /* DCA Mode CB2 */
363
364 #define E1000_DCA_RXCTRL_CPUID_MASK 0x0000001F /* Rx CPUID Mask */
365 #define E1000_DCA_RXCTRL_DESC_DCA_EN (1 << 5) /* DCA Rx Desc enable */
366 #define E1000_DCA_RXCTRL_HEAD_DCA_EN (1 << 6) /* DCA Rx Desc header enable */
367 #define E1000_DCA_RXCTRL_DATA_DCA_EN (1 << 7) /* DCA Rx Desc payload enable */
368
369 #define E1000_DCA_TXCTRL_CPUID_MASK 0x0000001F /* Tx CPUID Mask */
370 #define E1000_DCA_TXCTRL_DESC_DCA_EN (1 << 5) /* DCA Tx Desc enable */
371 #define E1000_DCA_TXCTRL_TX_WB_RO_EN (1 << 11) /* Tx Desc writeback RO bit */
372
373 #define E1000_DCA_TXCTRL_CPUID_MASK_82576 0xFF000000 /* Tx CPUID Mask */
374 #define E1000_DCA_RXCTRL_CPUID_MASK_82576 0xFF000000 /* Rx CPUID Mask */
375 #define E1000_DCA_TXCTRL_CPUID_SHIFT_82576 24 /* Tx CPUID */
376 #define E1000_DCA_RXCTRL_CPUID_SHIFT_82576 24 /* Rx CPUID */
377
378 /* Additional interrupt register bit definitions */
379 #define E1000_ICR_LSECPNS 0x00000020 /* PN threshold - server */
380 #define E1000_IMS_LSECPNS E1000_ICR_LSECPNS /* PN threshold - server */
381 #define E1000_ICS_LSECPNS E1000_ICR_LSECPNS /* PN threshold - server */
382
383 /* ETQF register bit definitions */
384 #define E1000_ETQF_FILTER_ENABLE (1 << 26)
385 #define E1000_ETQF_IMM_INT (1 << 29)
386 #define E1000_ETQF_1588 (1 << 30)
387 #define E1000_ETQF_QUEUE_ENABLE (1 << 31)
388 /*
389 * ETQF filter list: one static filter per filter consumer. This is
390 * to avoid filter collisions later. Add new filters
391 * here!!
392 *
393 * Current filters:
394 * EAPOL 802.1x (0x888e): Filter 0
395 */
396 #define E1000_ETQF_FILTER_EAPOL 0
397
398 #define E1000_FTQF_VF_BP 0x00008000
399 #define E1000_FTQF_1588_TIME_STAMP 0x08000000
400 #define E1000_FTQF_MASK 0xF0000000
401 #define E1000_FTQF_MASK_PROTO_BP 0x10000000
402 #define E1000_FTQF_MASK_SOURCE_ADDR_BP 0x20000000
403 #define E1000_FTQF_MASK_DEST_ADDR_BP 0x40000000
404 #define E1000_FTQF_MASK_SOURCE_PORT_BP 0x80000000
405
406 #define E1000_NVM_APME_82575 0x0400
407 #define MAX_NUM_VFS 8
408
409 /* Per VF MAC spoof control */
410 #define E1000_DTXSWC_MAC_SPOOF_MASK 0x000000FF
411 /* Per VF VLAN spoof control */
412 #define E1000_DTXSWC_VLAN_SPOOF_MASK 0x0000FF00
413 #define E1000_DTXSWC_LLE_MASK 0x00FF0000 /* Per VF Local LB enables */
414 #define E1000_DTXSWC_VLAN_SPOOF_SHIFT 8
415 #define E1000_DTXSWC_LLE_SHIFT 16
416 #define E1000_DTXSWC_VMDQ_LOOPBACK_EN ((u32)1 << 31) /* global VF LB enable */
417
418 /* Easy defines for setting default pool, would normally be left a zero */
419 #define E1000_VT_CTL_DEFAULT_POOL_SHIFT 7
420 #define E1000_VT_CTL_DEFAULT_POOL_MASK (0x7 << E1000_VT_CTL_DEFAULT_POOL_SHIFT)
421
422 /* Other useful VMD_CTL register defines */
423 #define E1000_VT_CTL_IGNORE_MAC (1 << 28)
424 #define E1000_VT_CTL_DISABLE_DEF_POOL (1 << 29)
425 #define E1000_VT_CTL_VM_REPL_EN (1 << 30)
426
427 /* Per VM Offload register setup */
428 #define E1000_VMOLR_RLPML_MASK 0x00003FFF /* Long Packet Maximum Length mask */
429 #define E1000_VMOLR_LPE 0x00010000 /* Accept Long packet */
430 #define E1000_VMOLR_RSSE 0x00020000 /* Enable RSS */
431 #define E1000_VMOLR_AUPE 0x01000000 /* Accept untagged packets */
432 #define E1000_VMOLR_ROMPE 0x02000000 /* Accept overflow multicast */
433 #define E1000_VMOLR_ROPE 0x04000000 /* Accept overflow unicast */
434 #define E1000_VMOLR_BAM 0x08000000 /* Accept Broadcast packets */
435 #define E1000_VMOLR_MPME 0x10000000 /* Multicast promiscuous mode */
436 #define E1000_VMOLR_STRVLAN 0x40000000 /* Vlan stripping enable */
437 #define E1000_VMOLR_STRCRC 0x80000000 /* CRC stripping enable */
438
439 #define E1000_VLVF_ARRAY_SIZE 32
440 #define E1000_VLVF_VLANID_MASK 0x00000FFF
441 #define E1000_VLVF_POOLSEL_SHIFT 12
442 #define E1000_VLVF_POOLSEL_MASK (0xFF << E1000_VLVF_POOLSEL_SHIFT)
443 #define E1000_VLVF_LVLAN 0x00100000
444 #define E1000_VLVF_VLANID_ENABLE 0x80000000
445
446 #define E1000_VMVIR_VLANA_DEFAULT 0x40000000 /* Always use default VLAN */
447 #define E1000_VMVIR_VLANA_NEVER 0x80000000 /* Never insert VLAN tag */
448 #define E1000_VF_INIT_TIMEOUT 200 /* Number of retries to clear RSTI */
449
450 #define E1000_IOVCTL 0x05BBC
451 #define E1000_IOVCTL_REUSE_VFQ 0x00000001
452
453 #define E1000_RPLOLR_STRVLAN 0x40000000
454 #define E1000_RPLOLR_STRCRC 0x80000000
455
456 #define E1000_DTXCTL_8023LL 0x0004
457 #define E1000_DTXCTL_VLAN_ADDED 0x0008
458 #define E1000_DTXCTL_OOS_ENABLE 0x0010
459 #define E1000_DTXCTL_MDP_EN 0x0020
460 #define E1000_DTXCTL_SPOOF_INT 0x0040
461
462 #define ALL_QUEUES 0xFFFF
463
464 /* RX packet buffer size defines */
465 #define E1000_RXPBS_SIZE_MASK_82576 0x0000007F
466 void e1000_vmdq_set_loopback_pf(struct e1000_hw *hw, bool enable);
467 void e1000_vmdq_set_replication_pf(struct e1000_hw *hw, bool enable);
468 u16 e1000_rxpbs_adjust_82580(u32 data);
469
470 #ifdef __cplusplus
471 }
472 #endif
473
474 #endif /* _IGB_82575_H */