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-rw-r--r--include/asm-mips/sibyte/sb1250_dma.h594
1 files changed, 0 insertions, 594 deletions
diff --git a/include/asm-mips/sibyte/sb1250_dma.h b/include/asm-mips/sibyte/sb1250_dma.h
deleted file mode 100644
index bad56171d747..000000000000
--- a/include/asm-mips/sibyte/sb1250_dma.h
+++ /dev/null
@@ -1,594 +0,0 @@
1/* *********************************************************************
2 * SB1250 Board Support Package
3 *
4 * DMA definitions File: sb1250_dma.h
5 *
6 * This module contains constants and macros useful for
7 * programming the SB1250's DMA controllers, both the data mover
8 * and the Ethernet DMA.
9 *
10 * SB1250 specification level: User's manual 10/21/02
11 * BCM1280 specification level: User's manual 11/24/03
12 *
13 *********************************************************************
14 *
15 * Copyright 2000,2001,2002,2003
16 * Broadcom Corporation. All rights reserved.
17 *
18 * This program is free software; you can redistribute it and/or
19 * modify it under the terms of the GNU General Public License as
20 * published by the Free Software Foundation; either version 2 of
21 * the License, or (at your option) any later version.
22 *
23 * This program is distributed in the hope that it will be useful,
24 * but WITHOUT ANY WARRANTY; without even the implied warranty of
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26 * GNU General Public License for more details.
27 *
28 * You should have received a copy of the GNU General Public License
29 * along with this program; if not, write to the Free Software
30 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
31 * MA 02111-1307 USA
32 ********************************************************************* */
33
34
35#ifndef _SB1250_DMA_H
36#define _SB1250_DMA_H
37
38
39#include "sb1250_defs.h"
40
41/* *********************************************************************
42 * DMA Registers
43 ********************************************************************* */
44
45/*
46 * Ethernet and Serial DMA Configuration Register 0 (Table 7-4)
47 * Registers: DMA_CONFIG0_MAC_x_RX_CH_0
48 * Registers: DMA_CONFIG0_MAC_x_TX_CH_0
49 * Registers: DMA_CONFIG0_SER_x_RX
50 * Registers: DMA_CONFIG0_SER_x_TX
51 */
52
53
54#define M_DMA_DROP _SB_MAKEMASK1(0)
55
56#define M_DMA_CHAIN_SEL _SB_MAKEMASK1(1)
57#define M_DMA_RESERVED1 _SB_MAKEMASK1(2)
58
59#define S_DMA_DESC_TYPE _SB_MAKE64(1)
60#define M_DMA_DESC_TYPE _SB_MAKEMASK(2, S_DMA_DESC_TYPE)
61#define V_DMA_DESC_TYPE(x) _SB_MAKEVALUE(x, S_DMA_DESC_TYPE)
62#define G_DMA_DESC_TYPE(x) _SB_GETVALUE(x, S_DMA_DESC_TYPE, M_DMA_DESC_TYPE)
63
64#define K_DMA_DESC_TYPE_RING_AL 0
65#define K_DMA_DESC_TYPE_CHAIN_AL 1
66
67#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
68#define K_DMA_DESC_TYPE_RING_UAL_WI 2
69#define K_DMA_DESC_TYPE_RING_UAL_RMW 3
70#endif /* 1250 PASS3 || 112x PASS1 || 1480 */
71
72#define M_DMA_EOP_INT_EN _SB_MAKEMASK1(3)
73#define M_DMA_HWM_INT_EN _SB_MAKEMASK1(4)
74#define M_DMA_LWM_INT_EN _SB_MAKEMASK1(5)
75#define M_DMA_TBX_EN _SB_MAKEMASK1(6)
76#define M_DMA_TDX_EN _SB_MAKEMASK1(7)
77
78#define S_DMA_INT_PKTCNT _SB_MAKE64(8)
79#define M_DMA_INT_PKTCNT _SB_MAKEMASK(8, S_DMA_INT_PKTCNT)
80#define V_DMA_INT_PKTCNT(x) _SB_MAKEVALUE(x, S_DMA_INT_PKTCNT)
81#define G_DMA_INT_PKTCNT(x) _SB_GETVALUE(x, S_DMA_INT_PKTCNT, M_DMA_INT_PKTCNT)
82
83#define S_DMA_RINGSZ _SB_MAKE64(16)
84#define M_DMA_RINGSZ _SB_MAKEMASK(16, S_DMA_RINGSZ)
85#define V_DMA_RINGSZ(x) _SB_MAKEVALUE(x, S_DMA_RINGSZ)
86#define G_DMA_RINGSZ(x) _SB_GETVALUE(x, S_DMA_RINGSZ, M_DMA_RINGSZ)
87
88#define S_DMA_HIGH_WATERMARK _SB_MAKE64(32)
89#define M_DMA_HIGH_WATERMARK _SB_MAKEMASK(16, S_DMA_HIGH_WATERMARK)
90#define V_DMA_HIGH_WATERMARK(x) _SB_MAKEVALUE(x, S_DMA_HIGH_WATERMARK)
91#define G_DMA_HIGH_WATERMARK(x) _SB_GETVALUE(x, S_DMA_HIGH_WATERMARK, M_DMA_HIGH_WATERMARK)
92
93#define S_DMA_LOW_WATERMARK _SB_MAKE64(48)
94#define M_DMA_LOW_WATERMARK _SB_MAKEMASK(16, S_DMA_LOW_WATERMARK)
95#define V_DMA_LOW_WATERMARK(x) _SB_MAKEVALUE(x, S_DMA_LOW_WATERMARK)
96#define G_DMA_LOW_WATERMARK(x) _SB_GETVALUE(x, S_DMA_LOW_WATERMARK, M_DMA_LOW_WATERMARK)
97
98/*
99 * Ethernet and Serial DMA Configuration Register 1 (Table 7-5)
100 * Registers: DMA_CONFIG1_MAC_x_RX_CH_0
101 * Registers: DMA_CONFIG1_DMA_x_TX_CH_0
102 * Registers: DMA_CONFIG1_SER_x_RX
103 * Registers: DMA_CONFIG1_SER_x_TX
104 */
105
106#define M_DMA_HDR_CF_EN _SB_MAKEMASK1(0)
107#define M_DMA_ASIC_XFR_EN _SB_MAKEMASK1(1)
108#define M_DMA_PRE_ADDR_EN _SB_MAKEMASK1(2)
109#define M_DMA_FLOW_CTL_EN _SB_MAKEMASK1(3)
110#define M_DMA_NO_DSCR_UPDT _SB_MAKEMASK1(4)
111#define M_DMA_L2CA _SB_MAKEMASK1(5)
112
113#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
114#define M_DMA_RX_XTRA_STATUS _SB_MAKEMASK1(6)
115#define M_DMA_TX_CPU_PAUSE _SB_MAKEMASK1(6)
116#define M_DMA_TX_FC_PAUSE_EN _SB_MAKEMASK1(7)
117#endif /* 1250 PASS3 || 112x PASS1 || 1480 */
118
119#define M_DMA_MBZ1 _SB_MAKEMASK(6, 15)
120
121#define S_DMA_HDR_SIZE _SB_MAKE64(21)
122#define M_DMA_HDR_SIZE _SB_MAKEMASK(9, S_DMA_HDR_SIZE)
123#define V_DMA_HDR_SIZE(x) _SB_MAKEVALUE(x, S_DMA_HDR_SIZE)
124#define G_DMA_HDR_SIZE(x) _SB_GETVALUE(x, S_DMA_HDR_SIZE, M_DMA_HDR_SIZE)
125
126#define M_DMA_MBZ2 _SB_MAKEMASK(5, 32)
127
128#define S_DMA_ASICXFR_SIZE _SB_MAKE64(37)
129#define M_DMA_ASICXFR_SIZE _SB_MAKEMASK(9, S_DMA_ASICXFR_SIZE)
130#define V_DMA_ASICXFR_SIZE(x) _SB_MAKEVALUE(x, S_DMA_ASICXFR_SIZE)
131#define G_DMA_ASICXFR_SIZE(x) _SB_GETVALUE(x, S_DMA_ASICXFR_SIZE, M_DMA_ASICXFR_SIZE)
132
133#define S_DMA_INT_TIMEOUT _SB_MAKE64(48)
134#define M_DMA_INT_TIMEOUT _SB_MAKEMASK(16, S_DMA_INT_TIMEOUT)
135#define V_DMA_INT_TIMEOUT(x) _SB_MAKEVALUE(x, S_DMA_INT_TIMEOUT)
136#define G_DMA_INT_TIMEOUT(x) _SB_GETVALUE(x, S_DMA_INT_TIMEOUT, M_DMA_INT_TIMEOUT)
137
138/*
139 * Ethernet and Serial DMA Descriptor base address (Table 7-6)
140 */
141
142#define M_DMA_DSCRBASE_MBZ _SB_MAKEMASK(4, 0)
143
144
145/*
146 * ASIC Mode Base Address (Table 7-7)
147 */
148
149#define M_DMA_ASIC_BASE_MBZ _SB_MAKEMASK(20, 0)
150
151/*
152 * DMA Descriptor Count Registers (Table 7-8)
153 */
154
155/* No bitfields */
156
157
158/*
159 * Current Descriptor Address Register (Table 7-11)
160 */
161
162#define S_DMA_CURDSCR_ADDR _SB_MAKE64(0)
163#define M_DMA_CURDSCR_ADDR _SB_MAKEMASK(40, S_DMA_CURDSCR_ADDR)
164#define S_DMA_CURDSCR_COUNT _SB_MAKE64(40)
165#define M_DMA_CURDSCR_COUNT _SB_MAKEMASK(16, S_DMA_CURDSCR_COUNT)
166
167#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
168#define M_DMA_TX_CH_PAUSE_ON _SB_MAKEMASK1(56)
169#endif /* 1250 PASS3 || 112x PASS1 || 1480 */
170
171/*
172 * Receive Packet Drop Registers
173 */
174#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
175#define S_DMA_OODLOST_RX _SB_MAKE64(0)
176#define M_DMA_OODLOST_RX _SB_MAKEMASK(16, S_DMA_OODLOST_RX)
177#define G_DMA_OODLOST_RX(x) _SB_GETVALUE(x, S_DMA_OODLOST_RX, M_DMA_OODLOST_RX)
178
179#define S_DMA_EOP_COUNT_RX _SB_MAKE64(16)
180#define M_DMA_EOP_COUNT_RX _SB_MAKEMASK(8, S_DMA_EOP_COUNT_RX)
181#define G_DMA_EOP_COUNT_RX(x) _SB_GETVALUE(x, S_DMA_EOP_COUNT_RX, M_DMA_EOP_COUNT_RX)
182#endif /* 1250 PASS3 || 112x PASS1 || 1480 */
183
184/* *********************************************************************
185 * DMA Descriptors
186 ********************************************************************* */
187
188/*
189 * Descriptor doubleword "A" (Table 7-12)
190 */
191
192#define S_DMA_DSCRA_OFFSET _SB_MAKE64(0)
193#define M_DMA_DSCRA_OFFSET _SB_MAKEMASK(5, S_DMA_DSCRA_OFFSET)
194#define V_DMA_DSCRA_OFFSET(x) _SB_MAKEVALUE(x, S_DMA_DSCRA_OFFSET)
195#define G_DMA_DSCRA_OFFSET(x) _SB_GETVALUE(x, S_DMA_DSCRA_OFFSET, M_DMA_DSCRA_OFFSET)
196
197/* Note: Don't shift the address over, just mask it with the mask below */
198#define S_DMA_DSCRA_A_ADDR _SB_MAKE64(5)
199#define M_DMA_DSCRA_A_ADDR _SB_MAKEMASK(35, S_DMA_DSCRA_A_ADDR)
200
201#define M_DMA_DSCRA_A_ADDR_OFFSET (M_DMA_DSCRA_OFFSET | M_DMA_DSCRA_A_ADDR)
202
203#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
204#define S_DMA_DSCRA_A_ADDR_UA _SB_MAKE64(0)
205#define M_DMA_DSCRA_A_ADDR_UA _SB_MAKEMASK(40, S_DMA_DSCRA_A_ADDR_UA)
206#endif /* 1250 PASS3 || 112x PASS1 || 1480 */
207
208#define S_DMA_DSCRA_A_SIZE _SB_MAKE64(40)
209#define M_DMA_DSCRA_A_SIZE _SB_MAKEMASK(9, S_DMA_DSCRA_A_SIZE)
210#define V_DMA_DSCRA_A_SIZE(x) _SB_MAKEVALUE(x, S_DMA_DSCRA_A_SIZE)
211#define G_DMA_DSCRA_A_SIZE(x) _SB_GETVALUE(x, S_DMA_DSCRA_A_SIZE, M_DMA_DSCRA_A_SIZE)
212
213#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
214#define S_DMA_DSCRA_DSCR_CNT _SB_MAKE64(40)
215#define M_DMA_DSCRA_DSCR_CNT _SB_MAKEMASK(8, S_DMA_DSCRA_DSCR_CNT)
216#define G_DMA_DSCRA_DSCR_CNT(x) _SB_GETVALUE(x, S_DMA_DSCRA_DSCR_CNT, M_DMA_DSCRA_DSCR_CNT)
217#endif /* 1250 PASS3 || 112x PASS1 || 1480 */
218
219#define M_DMA_DSCRA_INTERRUPT _SB_MAKEMASK1(49)
220#define M_DMA_DSCRA_OFFSETB _SB_MAKEMASK1(50)
221
222#define S_DMA_DSCRA_STATUS _SB_MAKE64(51)
223#define M_DMA_DSCRA_STATUS _SB_MAKEMASK(13, S_DMA_DSCRA_STATUS)
224#define V_DMA_DSCRA_STATUS(x) _SB_MAKEVALUE(x, S_DMA_DSCRA_STATUS)
225#define G_DMA_DSCRA_STATUS(x) _SB_GETVALUE(x, S_DMA_DSCRA_STATUS, M_DMA_DSCRA_STATUS)
226
227/*
228 * Descriptor doubleword "B" (Table 7-13)
229 */
230
231
232#define S_DMA_DSCRB_OPTIONS _SB_MAKE64(0)
233#define M_DMA_DSCRB_OPTIONS _SB_MAKEMASK(4, S_DMA_DSCRB_OPTIONS)
234#define V_DMA_DSCRB_OPTIONS(x) _SB_MAKEVALUE(x, S_DMA_DSCRB_OPTIONS)
235#define G_DMA_DSCRB_OPTIONS(x) _SB_GETVALUE(x, S_DMA_DSCRB_OPTIONS, M_DMA_DSCRB_OPTIONS)
236
237#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
238#define S_DMA_DSCRB_A_SIZE _SB_MAKE64(8)
239#define M_DMA_DSCRB_A_SIZE _SB_MAKEMASK(14, S_DMA_DSCRB_A_SIZE)
240#define V_DMA_DSCRB_A_SIZE(x) _SB_MAKEVALUE(x, S_DMA_DSCRB_A_SIZE)
241#define G_DMA_DSCRB_A_SIZE(x) _SB_GETVALUE(x, S_DMA_DSCRB_A_SIZE, M_DMA_DSCRB_A_SIZE)
242#endif /* 1250 PASS3 || 112x PASS1 || 1480 */
243
244#define R_DMA_DSCRB_ADDR _SB_MAKE64(0x10)
245
246/* Note: Don't shift the address over, just mask it with the mask below */
247#define S_DMA_DSCRB_B_ADDR _SB_MAKE64(5)
248#define M_DMA_DSCRB_B_ADDR _SB_MAKEMASK(35, S_DMA_DSCRB_B_ADDR)
249
250#define S_DMA_DSCRB_B_SIZE _SB_MAKE64(40)
251#define M_DMA_DSCRB_B_SIZE _SB_MAKEMASK(9, S_DMA_DSCRB_B_SIZE)
252#define V_DMA_DSCRB_B_SIZE(x) _SB_MAKEVALUE(x, S_DMA_DSCRB_B_SIZE)
253#define G_DMA_DSCRB_B_SIZE(x) _SB_GETVALUE(x, S_DMA_DSCRB_B_SIZE, M_DMA_DSCRB_B_SIZE)
254
255#define M_DMA_DSCRB_B_VALID _SB_MAKEMASK1(49)
256
257#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
258#define S_DMA_DSCRB_PKT_SIZE_MSB _SB_MAKE64(48)
259#define M_DMA_DSCRB_PKT_SIZE_MSB _SB_MAKEMASK(2, S_DMA_DSCRB_PKT_SIZE_MSB)
260#define V_DMA_DSCRB_PKT_SIZE_MSB(x) _SB_MAKEVALUE(x, S_DMA_DSCRB_PKT_SIZE_MSB)
261#define G_DMA_DSCRB_PKT_SIZE_MSB(x) _SB_GETVALUE(x, S_DMA_DSCRB_PKT_SIZE_MSB, M_DMA_DSCRB_PKT_SIZE_MSB)
262#endif /* 1250 PASS3 || 112x PASS1 || 1480 */
263
264#define S_DMA_DSCRB_PKT_SIZE _SB_MAKE64(50)
265#define M_DMA_DSCRB_PKT_SIZE _SB_MAKEMASK(14, S_DMA_DSCRB_PKT_SIZE)
266#define V_DMA_DSCRB_PKT_SIZE(x) _SB_MAKEVALUE(x, S_DMA_DSCRB_PKT_SIZE)
267#define G_DMA_DSCRB_PKT_SIZE(x) _SB_GETVALUE(x, S_DMA_DSCRB_PKT_SIZE, M_DMA_DSCRB_PKT_SIZE)
268
269/*
270 * from pass2 some bits in dscr_b are also used for rx status
271 */
272#define S_DMA_DSCRB_STATUS _SB_MAKE64(0)
273#define M_DMA_DSCRB_STATUS _SB_MAKEMASK(1, S_DMA_DSCRB_STATUS)
274#define V_DMA_DSCRB_STATUS(x) _SB_MAKEVALUE(x, S_DMA_DSCRB_STATUS)
275#define G_DMA_DSCRB_STATUS(x) _SB_GETVALUE(x, S_DMA_DSCRB_STATUS, M_DMA_DSCRB_STATUS)
276
277/*
278 * Ethernet Descriptor Status Bits (Table 7-15)
279 */
280
281#define M_DMA_ETHRX_BADIP4CS _SB_MAKEMASK1(51)
282#define M_DMA_ETHRX_DSCRERR _SB_MAKEMASK1(52)
283
284#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
285/* Note: This bit is in the DSCR_B options field */
286#define M_DMA_ETHRX_BADTCPCS _SB_MAKEMASK1(0)
287#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
288
289#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
290/* Note: These bits are in the DSCR_B options field */
291#define M_DMA_ETH_VLAN_FLAG _SB_MAKEMASK1(1)
292#define M_DMA_ETH_CRC_FLAG _SB_MAKEMASK1(2)
293#endif /* 1250 PASS3 || 112x PASS1 || 1480 */
294
295#define S_DMA_ETHRX_RXCH 53
296#define M_DMA_ETHRX_RXCH _SB_MAKEMASK(2, S_DMA_ETHRX_RXCH)
297#define V_DMA_ETHRX_RXCH(x) _SB_MAKEVALUE(x, S_DMA_ETHRX_RXCH)
298#define G_DMA_ETHRX_RXCH(x) _SB_GETVALUE(x, S_DMA_ETHRX_RXCH, M_DMA_ETHRX_RXCH)
299
300#define S_DMA_ETHRX_PKTTYPE 55
301#define M_DMA_ETHRX_PKTTYPE _SB_MAKEMASK(3, S_DMA_ETHRX_PKTTYPE)
302#define V_DMA_ETHRX_PKTTYPE(x) _SB_MAKEVALUE(x, S_DMA_ETHRX_PKTTYPE)
303#define G_DMA_ETHRX_PKTTYPE(x) _SB_GETVALUE(x, S_DMA_ETHRX_PKTTYPE, M_DMA_ETHRX_PKTTYPE)
304
305#define K_DMA_ETHRX_PKTTYPE_IPV4 0
306#define K_DMA_ETHRX_PKTTYPE_ARPV4 1
307#define K_DMA_ETHRX_PKTTYPE_802 2
308#define K_DMA_ETHRX_PKTTYPE_OTHER 3
309#define K_DMA_ETHRX_PKTTYPE_USER0 4
310#define K_DMA_ETHRX_PKTTYPE_USER1 5
311#define K_DMA_ETHRX_PKTTYPE_USER2 6
312#define K_DMA_ETHRX_PKTTYPE_USER3 7
313
314#define M_DMA_ETHRX_MATCH_HASH _SB_MAKEMASK1(58)
315#define M_DMA_ETHRX_MATCH_EXACT _SB_MAKEMASK1(59)
316#define M_DMA_ETHRX_BCAST _SB_MAKEMASK1(60)
317#define M_DMA_ETHRX_MCAST _SB_MAKEMASK1(61)
318#define M_DMA_ETHRX_BAD _SB_MAKEMASK1(62)
319#define M_DMA_ETHRX_SOP _SB_MAKEMASK1(63)
320
321/*
322 * Ethernet Transmit Status Bits (Table 7-16)
323 */
324
325#define M_DMA_ETHTX_SOP _SB_MAKEMASK1(63)
326
327/*
328 * Ethernet Transmit Options (Table 7-17)
329 */
330
331#define K_DMA_ETHTX_NOTSOP _SB_MAKE64(0x00)
332#define K_DMA_ETHTX_APPENDCRC _SB_MAKE64(0x01)
333#define K_DMA_ETHTX_REPLACECRC _SB_MAKE64(0x02)
334#define K_DMA_ETHTX_APPENDCRC_APPENDPAD _SB_MAKE64(0x03)
335#define K_DMA_ETHTX_APPENDVLAN_REPLACECRC _SB_MAKE64(0x04)
336#define K_DMA_ETHTX_REMOVEVLAN_REPLACECRC _SB_MAKE64(0x05)
337#define K_DMA_ETHTX_REPLACEVLAN_REPLACECRC _SB_MAKE64(0x6)
338#define K_DMA_ETHTX_NOMODS _SB_MAKE64(0x07)
339#define K_DMA_ETHTX_RESERVED1 _SB_MAKE64(0x08)
340#define K_DMA_ETHTX_REPLACESADDR_APPENDCRC _SB_MAKE64(0x09)
341#define K_DMA_ETHTX_REPLACESADDR_REPLACECRC _SB_MAKE64(0x0A)
342#define K_DMA_ETHTX_REPLACESADDR_APPENDCRC_APPENDPAD _SB_MAKE64(0x0B)
343#define K_DMA_ETHTX_REPLACESADDR_APPENDVLAN_REPLACECRC _SB_MAKE64(0x0C)
344#define K_DMA_ETHTX_REPLACESADDR_REMOVEVLAN_REPLACECRC _SB_MAKE64(0x0D)
345#define K_DMA_ETHTX_REPLACESADDR_REPLACEVLAN_REPLACECRC _SB_MAKE64(0x0E)
346#define K_DMA_ETHTX_RESERVED2 _SB_MAKE64(0x0F)
347
348/*
349 * Serial Receive Options (Table 7-18)
350 */
351#define M_DMA_SERRX_CRC_ERROR _SB_MAKEMASK1(56)
352#define M_DMA_SERRX_ABORT _SB_MAKEMASK1(57)
353#define M_DMA_SERRX_OCTET_ERROR _SB_MAKEMASK1(58)
354#define M_DMA_SERRX_LONGFRAME_ERROR _SB_MAKEMASK1(59)
355#define M_DMA_SERRX_SHORTFRAME_ERROR _SB_MAKEMASK1(60)
356#define M_DMA_SERRX_OVERRUN_ERROR _SB_MAKEMASK1(61)
357#define M_DMA_SERRX_GOOD _SB_MAKEMASK1(62)
358#define M_DMA_SERRX_SOP _SB_MAKEMASK1(63)
359
360/*
361 * Serial Transmit Status Bits (Table 7-20)
362 */
363
364#define M_DMA_SERTX_FLAG _SB_MAKEMASK1(63)
365
366/*
367 * Serial Transmit Options (Table 7-21)
368 */
369
370#define K_DMA_SERTX_RESERVED _SB_MAKEMASK1(0)
371#define K_DMA_SERTX_APPENDCRC _SB_MAKEMASK1(1)
372#define K_DMA_SERTX_APPENDPAD _SB_MAKEMASK1(2)
373#define K_DMA_SERTX_ABORT _SB_MAKEMASK1(3)
374
375
376/* *********************************************************************
377 * Data Mover Registers
378 ********************************************************************* */
379
380/*
381 * Data Mover Descriptor Base Address Register (Table 7-22)
382 * Register: DM_DSCR_BASE_0
383 * Register: DM_DSCR_BASE_1
384 * Register: DM_DSCR_BASE_2
385 * Register: DM_DSCR_BASE_3
386 */
387
388#define M_DM_DSCR_BASE_MBZ _SB_MAKEMASK(4, 0)
389
390/* Note: Just mask the base address and then OR it in. */
391#define S_DM_DSCR_BASE_ADDR _SB_MAKE64(4)
392#define M_DM_DSCR_BASE_ADDR _SB_MAKEMASK(36, S_DM_DSCR_BASE_ADDR)
393
394#define S_DM_DSCR_BASE_RINGSZ _SB_MAKE64(40)
395#define M_DM_DSCR_BASE_RINGSZ _SB_MAKEMASK(16, S_DM_DSCR_BASE_RINGSZ)
396#define V_DM_DSCR_BASE_RINGSZ(x) _SB_MAKEVALUE(x, S_DM_DSCR_BASE_RINGSZ)
397#define G_DM_DSCR_BASE_RINGSZ(x) _SB_GETVALUE(x, S_DM_DSCR_BASE_RINGSZ, M_DM_DSCR_BASE_RINGSZ)
398
399#define S_DM_DSCR_BASE_PRIORITY _SB_MAKE64(56)
400#define M_DM_DSCR_BASE_PRIORITY _SB_MAKEMASK(3, S_DM_DSCR_BASE_PRIORITY)
401#define V_DM_DSCR_BASE_PRIORITY(x) _SB_MAKEVALUE(x, S_DM_DSCR_BASE_PRIORITY)
402#define G_DM_DSCR_BASE_PRIORITY(x) _SB_GETVALUE(x, S_DM_DSCR_BASE_PRIORITY, M_DM_DSCR_BASE_PRIORITY)
403
404#define K_DM_DSCR_BASE_PRIORITY_1 0
405#define K_DM_DSCR_BASE_PRIORITY_2 1
406#define K_DM_DSCR_BASE_PRIORITY_4 2
407#define K_DM_DSCR_BASE_PRIORITY_8 3
408#define K_DM_DSCR_BASE_PRIORITY_16 4
409
410#define M_DM_DSCR_BASE_ACTIVE _SB_MAKEMASK1(59)
411#define M_DM_DSCR_BASE_INTERRUPT _SB_MAKEMASK1(60)
412#define M_DM_DSCR_BASE_RESET _SB_MAKEMASK1(61) /* write register */
413#define M_DM_DSCR_BASE_ERROR _SB_MAKEMASK1(61) /* read register */
414#define M_DM_DSCR_BASE_ABORT _SB_MAKEMASK1(62)
415#define M_DM_DSCR_BASE_ENABL _SB_MAKEMASK1(63)
416
417/*
418 * Data Mover Descriptor Count Register (Table 7-25)
419 */
420
421/* no bitfields */
422
423/*
424 * Data Mover Current Descriptor Address (Table 7-24)
425 * Register: DM_CUR_DSCR_ADDR_0
426 * Register: DM_CUR_DSCR_ADDR_1
427 * Register: DM_CUR_DSCR_ADDR_2
428 * Register: DM_CUR_DSCR_ADDR_3
429 */
430
431#define S_DM_CUR_DSCR_DSCR_ADDR _SB_MAKE64(0)
432#define M_DM_CUR_DSCR_DSCR_ADDR _SB_MAKEMASK(40, S_DM_CUR_DSCR_DSCR_ADDR)
433
434#define S_DM_CUR_DSCR_DSCR_COUNT _SB_MAKE64(48)
435#define M_DM_CUR_DSCR_DSCR_COUNT _SB_MAKEMASK(16, S_DM_CUR_DSCR_DSCR_COUNT)
436#define V_DM_CUR_DSCR_DSCR_COUNT(r) _SB_MAKEVALUE(r, S_DM_CUR_DSCR_DSCR_COUNT)
437#define G_DM_CUR_DSCR_DSCR_COUNT(r) _SB_GETVALUE(r, S_DM_CUR_DSCR_DSCR_COUNT,\
438 M_DM_CUR_DSCR_DSCR_COUNT)
439
440
441#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
442/*
443 * Data Mover Channel Partial Result Registers
444 * Register: DM_PARTIAL_0
445 * Register: DM_PARTIAL_1
446 * Register: DM_PARTIAL_2
447 * Register: DM_PARTIAL_3
448 */
449#define S_DM_PARTIAL_CRC_PARTIAL _SB_MAKE64(0)
450#define M_DM_PARTIAL_CRC_PARTIAL _SB_MAKEMASK(32, S_DM_PARTIAL_CRC_PARTIAL)
451#define V_DM_PARTIAL_CRC_PARTIAL(r) _SB_MAKEVALUE(r, S_DM_PARTIAL_CRC_PARTIAL)
452#define G_DM_PARTIAL_CRC_PARTIAL(r) _SB_GETVALUE(r, S_DM_PARTIAL_CRC_PARTIAL,\
453 M_DM_PARTIAL_CRC_PARTIAL)
454
455#define S_DM_PARTIAL_TCPCS_PARTIAL _SB_MAKE64(32)
456#define M_DM_PARTIAL_TCPCS_PARTIAL _SB_MAKEMASK(16, S_DM_PARTIAL_TCPCS_PARTIAL)
457#define V_DM_PARTIAL_TCPCS_PARTIAL(r) _SB_MAKEVALUE(r, S_DM_PARTIAL_TCPCS_PARTIAL)
458#define G_DM_PARTIAL_TCPCS_PARTIAL(r) _SB_GETVALUE(r, S_DM_PARTIAL_TCPCS_PARTIAL,\
459 M_DM_PARTIAL_TCPCS_PARTIAL)
460
461#define M_DM_PARTIAL_ODD_BYTE _SB_MAKEMASK1(48)
462#endif /* 1250 PASS3 || 112x PASS1 || 1480 */
463
464
465#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
466/*
467 * Data Mover CRC Definition Registers
468 * Register: CRC_DEF_0
469 * Register: CRC_DEF_1
470 */
471#define S_CRC_DEF_CRC_INIT _SB_MAKE64(0)
472#define M_CRC_DEF_CRC_INIT _SB_MAKEMASK(32, S_CRC_DEF_CRC_INIT)
473#define V_CRC_DEF_CRC_INIT(r) _SB_MAKEVALUE(r, S_CRC_DEF_CRC_INIT)
474#define G_CRC_DEF_CRC_INIT(r) _SB_GETVALUE(r, S_CRC_DEF_CRC_INIT,\
475 M_CRC_DEF_CRC_INIT)
476
477#define S_CRC_DEF_CRC_POLY _SB_MAKE64(32)
478#define M_CRC_DEF_CRC_POLY _SB_MAKEMASK(32, S_CRC_DEF_CRC_POLY)
479#define V_CRC_DEF_CRC_POLY(r) _SB_MAKEVALUE(r, S_CRC_DEF_CRC_POLY)
480#define G_CRC_DEF_CRC_POLY(r) _SB_GETVALUE(r, S_CRC_DEF_CRC_POLY,\
481 M_CRC_DEF_CRC_POLY)
482#endif /* 1250 PASS3 || 112x PASS1 || 1480 */
483
484
485#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
486/*
487 * Data Mover CRC/Checksum Definition Registers
488 * Register: CTCP_DEF_0
489 * Register: CTCP_DEF_1
490 */
491#define S_CTCP_DEF_CRC_TXOR _SB_MAKE64(0)
492#define M_CTCP_DEF_CRC_TXOR _SB_MAKEMASK(32, S_CTCP_DEF_CRC_TXOR)
493#define V_CTCP_DEF_CRC_TXOR(r) _SB_MAKEVALUE(r, S_CTCP_DEF_CRC_TXOR)
494#define G_CTCP_DEF_CRC_TXOR(r) _SB_GETVALUE(r, S_CTCP_DEF_CRC_TXOR,\
495 M_CTCP_DEF_CRC_TXOR)
496
497#define S_CTCP_DEF_TCPCS_INIT _SB_MAKE64(32)
498#define M_CTCP_DEF_TCPCS_INIT _SB_MAKEMASK(16, S_CTCP_DEF_TCPCS_INIT)
499#define V_CTCP_DEF_TCPCS_INIT(r) _SB_MAKEVALUE(r, S_CTCP_DEF_TCPCS_INIT)
500#define G_CTCP_DEF_TCPCS_INIT(r) _SB_GETVALUE(r, S_CTCP_DEF_TCPCS_INIT,\
501 M_CTCP_DEF_TCPCS_INIT)
502
503#define S_CTCP_DEF_CRC_WIDTH _SB_MAKE64(48)
504#define M_CTCP_DEF_CRC_WIDTH _SB_MAKEMASK(2, S_CTCP_DEF_CRC_WIDTH)
505#define V_CTCP_DEF_CRC_WIDTH(r) _SB_MAKEVALUE(r, S_CTCP_DEF_CRC_WIDTH)
506#define G_CTCP_DEF_CRC_WIDTH(r) _SB_GETVALUE(r, S_CTCP_DEF_CRC_WIDTH,\
507 M_CTCP_DEF_CRC_WIDTH)
508
509#define K_CTCP_DEF_CRC_WIDTH_4 0
510#define K_CTCP_DEF_CRC_WIDTH_2 1
511#define K_CTCP_DEF_CRC_WIDTH_1 2
512
513#define M_CTCP_DEF_CRC_BIT_ORDER _SB_MAKEMASK1(50)
514#endif /* 1250 PASS3 || 112x PASS1 || 1480 */
515
516
517/*
518 * Data Mover Descriptor Doubleword "A" (Table 7-26)
519 */
520
521#define S_DM_DSCRA_DST_ADDR _SB_MAKE64(0)
522#define M_DM_DSCRA_DST_ADDR _SB_MAKEMASK(40, S_DM_DSCRA_DST_ADDR)
523
524#define M_DM_DSCRA_UN_DEST _SB_MAKEMASK1(40)
525#define M_DM_DSCRA_UN_SRC _SB_MAKEMASK1(41)
526#define M_DM_DSCRA_INTERRUPT _SB_MAKEMASK1(42)
527#if SIBYTE_HDR_FEATURE_UP_TO(1250, PASS1)
528#define M_DM_DSCRA_THROTTLE _SB_MAKEMASK1(43)
529#endif /* up to 1250 PASS1 */
530
531#define S_DM_DSCRA_DIR_DEST _SB_MAKE64(44)
532#define M_DM_DSCRA_DIR_DEST _SB_MAKEMASK(2, S_DM_DSCRA_DIR_DEST)
533#define V_DM_DSCRA_DIR_DEST(x) _SB_MAKEVALUE(x, S_DM_DSCRA_DIR_DEST)
534#define G_DM_DSCRA_DIR_DEST(x) _SB_GETVALUE(x, S_DM_DSCRA_DIR_DEST, M_DM_DSCRA_DIR_DEST)
535
536#define K_DM_DSCRA_DIR_DEST_INCR 0
537#define K_DM_DSCRA_DIR_DEST_DECR 1
538#define K_DM_DSCRA_DIR_DEST_CONST 2
539
540#define V_DM_DSCRA_DIR_DEST_INCR _SB_MAKEVALUE(K_DM_DSCRA_DIR_DEST_INCR, S_DM_DSCRA_DIR_DEST)
541#define V_DM_DSCRA_DIR_DEST_DECR _SB_MAKEVALUE(K_DM_DSCRA_DIR_DEST_DECR, S_DM_DSCRA_DIR_DEST)
542#define V_DM_DSCRA_DIR_DEST_CONST _SB_MAKEVALUE(K_DM_DSCRA_DIR_DEST_CONST, S_DM_DSCRA_DIR_DEST)
543
544#define S_DM_DSCRA_DIR_SRC _SB_MAKE64(46)
545#define M_DM_DSCRA_DIR_SRC _SB_MAKEMASK(2, S_DM_DSCRA_DIR_SRC)
546#define V_DM_DSCRA_DIR_SRC(x) _SB_MAKEVALUE(x, S_DM_DSCRA_DIR_SRC)
547#define G_DM_DSCRA_DIR_SRC(x) _SB_GETVALUE(x, S_DM_DSCRA_DIR_SRC, M_DM_DSCRA_DIR_SRC)
548
549#define K_DM_DSCRA_DIR_SRC_INCR 0
550#define K_DM_DSCRA_DIR_SRC_DECR 1
551#define K_DM_DSCRA_DIR_SRC_CONST 2
552
553#define V_DM_DSCRA_DIR_SRC_INCR _SB_MAKEVALUE(K_DM_DSCRA_DIR_SRC_INCR, S_DM_DSCRA_DIR_SRC)
554#define V_DM_DSCRA_DIR_SRC_DECR _SB_MAKEVALUE(K_DM_DSCRA_DIR_SRC_DECR, S_DM_DSCRA_DIR_SRC)
555#define V_DM_DSCRA_DIR_SRC_CONST _SB_MAKEVALUE(K_DM_DSCRA_DIR_SRC_CONST, S_DM_DSCRA_DIR_SRC)
556
557
558#define M_DM_DSCRA_ZERO_MEM _SB_MAKEMASK1(48)
559#define M_DM_DSCRA_PREFETCH _SB_MAKEMASK1(49)
560#define M_DM_DSCRA_L2C_DEST _SB_MAKEMASK1(50)
561#define M_DM_DSCRA_L2C_SRC _SB_MAKEMASK1(51)
562
563#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
564#define M_DM_DSCRA_RD_BKOFF _SB_MAKEMASK1(52)
565#define M_DM_DSCRA_WR_BKOFF _SB_MAKEMASK1(53)
566#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
567
568#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
569#define M_DM_DSCRA_TCPCS_EN _SB_MAKEMASK1(54)
570#define M_DM_DSCRA_TCPCS_RES _SB_MAKEMASK1(55)
571#define M_DM_DSCRA_TCPCS_AP _SB_MAKEMASK1(56)
572#define M_DM_DSCRA_CRC_EN _SB_MAKEMASK1(57)
573#define M_DM_DSCRA_CRC_RES _SB_MAKEMASK1(58)
574#define M_DM_DSCRA_CRC_AP _SB_MAKEMASK1(59)
575#define M_DM_DSCRA_CRC_DFN _SB_MAKEMASK1(60)
576#define M_DM_DSCRA_CRC_XBIT _SB_MAKEMASK1(61)
577#endif /* 1250 PASS3 || 112x PASS1 || 1480 */
578
579#define M_DM_DSCRA_RESERVED2 _SB_MAKEMASK(3, 61)
580
581/*
582 * Data Mover Descriptor Doubleword "B" (Table 7-25)
583 */
584
585#define S_DM_DSCRB_SRC_ADDR _SB_MAKE64(0)
586#define M_DM_DSCRB_SRC_ADDR _SB_MAKEMASK(40, S_DM_DSCRB_SRC_ADDR)
587
588#define S_DM_DSCRB_SRC_LENGTH _SB_MAKE64(40)
589#define M_DM_DSCRB_SRC_LENGTH _SB_MAKEMASK(20, S_DM_DSCRB_SRC_LENGTH)
590#define V_DM_DSCRB_SRC_LENGTH(x) _SB_MAKEVALUE(x, S_DM_DSCRB_SRC_LENGTH)
591#define G_DM_DSCRB_SRC_LENGTH(x) _SB_GETVALUE(x, S_DM_DSCRB_SRC_LENGTH, M_DM_DSCRB_SRC_LENGTH)
592
593
594#endif
generated by cgit v1.2.2 (git 2.25.0) at 2026-01-13 02:52:02 -0500