1 /*
2  * AMD 10Gb Ethernet driver
3  *
4  * This file is available to you under your choice of the following two
5  * licenses:
6  *
7  * License 1: GPLv2
8  *
9  * Copyright (c) 2014-2016 Advanced Micro Devices, Inc.
10  *
11  * This file is free software; you may copy, redistribute and/or modify
12  * it under the terms of the GNU General Public License as published by
13  * the Free Software Foundation, either version 2 of the License, or (at
14  * your option) any later version.
15  *
16  * This file is distributed in the hope that it will be useful, but
17  * WITHOUT ANY WARRANTY; without even the implied warranty of
18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19  * General Public License for more details.
20  *
21  * You should have received a copy of the GNU General Public License
22  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
23  *
24  * This file incorporates work covered by the following copyright and
25  * permission notice:
26  *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
27  *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
28  *     Inc. unless otherwise expressly agreed to in writing between Synopsys
29  *     and you.
30  *
31  *     The Software IS NOT an item of Licensed Software or Licensed Product
32  *     under any End User Software License Agreement or Agreement for Licensed
33  *     Product with Synopsys or any supplement thereto.  Permission is hereby
34  *     granted, free of charge, to any person obtaining a copy of this software
35  *     annotated with this license and the Software, to deal in the Software
36  *     without restriction, including without limitation the rights to use,
37  *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
38  *     of the Software, and to permit persons to whom the Software is furnished
39  *     to do so, subject to the following conditions:
40  *
41  *     The above copyright notice and this permission notice shall be included
42  *     in all copies or substantial portions of the Software.
43  *
44  *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
45  *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
46  *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
47  *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
48  *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
49  *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
50  *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
51  *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
52  *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
53  *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
54  *     THE POSSIBILITY OF SUCH DAMAGE.
55  *
56  *
57  * License 2: Modified BSD
58  *
59  * Copyright (c) 2014-2016 Advanced Micro Devices, Inc.
60  * All rights reserved.
61  *
62  * Redistribution and use in source and binary forms, with or without
63  * modification, are permitted provided that the following conditions are met:
64  *     * Redistributions of source code must retain the above copyright
65  *       notice, this list of conditions and the following disclaimer.
66  *     * Redistributions in binary form must reproduce the above copyright
67  *       notice, this list of conditions and the following disclaimer in the
68  *       documentation and/or other materials provided with the distribution.
69  *     * Neither the name of Advanced Micro Devices, Inc. nor the
70  *       names of its contributors may be used to endorse or promote products
71  *       derived from this software without specific prior written permission.
72  *
73  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
74  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
75  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
76  * ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
77  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
78  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
79  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
80  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
81  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
82  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
83  *
84  * This file incorporates work covered by the following copyright and
85  * permission notice:
86  *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
87  *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
88  *     Inc. unless otherwise expressly agreed to in writing between Synopsys
89  *     and you.
90  *
91  *     The Software IS NOT an item of Licensed Software or Licensed Product
92  *     under any End User Software License Agreement or Agreement for Licensed
93  *     Product with Synopsys or any supplement thereto.  Permission is hereby
94  *     granted, free of charge, to any person obtaining a copy of this software
95  *     annotated with this license and the Software, to deal in the Software
96  *     without restriction, including without limitation the rights to use,
97  *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
98  *     of the Software, and to permit persons to whom the Software is furnished
99  *     to do so, subject to the following conditions:
100  *
101  *     The above copyright notice and this permission notice shall be included
102  *     in all copies or substantial portions of the Software.
103  *
104  *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
105  *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
106  *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
107  *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
108  *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
109  *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
110  *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
111  *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
112  *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
113  *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
114  *     THE POSSIBILITY OF SUCH DAMAGE.
115  */
116 
117 #ifndef __XGBE_COMMON_H__
118 #define __XGBE_COMMON_H__
119 
120 /* DMA register offsets */
121 #define DMA_MR				0x3000
122 #define DMA_SBMR			0x3004
123 #define DMA_ISR				0x3008
124 #define DMA_AXIARCR			0x3010
125 #define DMA_AXIAWCR			0x3018
126 #define DMA_AXIAWARCR			0x301c
127 #define DMA_DSR0			0x3020
128 #define DMA_DSR1			0x3024
129 #define DMA_TXEDMACR			0x3040
130 #define DMA_RXEDMACR			0x3044
131 
132 /* DMA register entry bit positions and sizes */
133 #define DMA_ISR_MACIS_INDEX		17
134 #define DMA_ISR_MACIS_WIDTH		1
135 #define DMA_ISR_MTLIS_INDEX		16
136 #define DMA_ISR_MTLIS_WIDTH		1
137 #define DMA_MR_INTM_INDEX		12
138 #define DMA_MR_INTM_WIDTH		2
139 #define DMA_MR_SWR_INDEX		0
140 #define DMA_MR_SWR_WIDTH		1
141 #define DMA_RXEDMACR_RDPS_INDEX		0
142 #define DMA_RXEDMACR_RDPS_WIDTH		3
143 #define DMA_SBMR_AAL_INDEX		12
144 #define DMA_SBMR_AAL_WIDTH		1
145 #define DMA_SBMR_EAME_INDEX		11
146 #define DMA_SBMR_EAME_WIDTH		1
147 #define DMA_SBMR_BLEN_INDEX		1
148 #define DMA_SBMR_BLEN_WIDTH		7
149 #define DMA_SBMR_RD_OSR_LMT_INDEX	16
150 #define DMA_SBMR_RD_OSR_LMT_WIDTH	6
151 #define DMA_SBMR_UNDEF_INDEX		0
152 #define DMA_SBMR_UNDEF_WIDTH		1
153 #define DMA_SBMR_WR_OSR_LMT_INDEX	24
154 #define DMA_SBMR_WR_OSR_LMT_WIDTH	6
155 #define DMA_TXEDMACR_TDPS_INDEX		0
156 #define DMA_TXEDMACR_TDPS_WIDTH		3
157 
158 /* DMA register values */
159 #define DMA_SBMR_BLEN_256		256
160 #define DMA_SBMR_BLEN_128		128
161 #define DMA_SBMR_BLEN_64		64
162 #define DMA_SBMR_BLEN_32		32
163 #define DMA_SBMR_BLEN_16		16
164 #define DMA_SBMR_BLEN_8			8
165 #define DMA_SBMR_BLEN_4			4
166 #define DMA_DSR_RPS_WIDTH		4
167 #define DMA_DSR_TPS_WIDTH		4
168 #define DMA_DSR_Q_WIDTH			(DMA_DSR_RPS_WIDTH + DMA_DSR_TPS_WIDTH)
169 #define DMA_DSR0_RPS_START		8
170 #define DMA_DSR0_TPS_START		12
171 #define DMA_DSRX_FIRST_QUEUE		3
172 #define DMA_DSRX_INC			4
173 #define DMA_DSRX_QPR			4
174 #define DMA_DSRX_RPS_START		0
175 #define DMA_DSRX_TPS_START		4
176 #define DMA_TPS_STOPPED			0x00
177 #define DMA_TPS_SUSPENDED		0x06
178 
179 /* DMA channel register offsets
180  *   Multiple channels can be active.  The first channel has registers
181  *   that begin at 0x3100.  Each subsequent channel has registers that
182  *   are accessed using an offset of 0x80 from the previous channel.
183  */
184 #define DMA_CH_BASE			0x3100
185 #define DMA_CH_INC			0x80
186 
187 #define DMA_CH_CR			0x00
188 #define DMA_CH_TCR			0x04
189 #define DMA_CH_RCR			0x08
190 #define DMA_CH_TDLR_HI			0x10
191 #define DMA_CH_TDLR_LO			0x14
192 #define DMA_CH_RDLR_HI			0x18
193 #define DMA_CH_RDLR_LO			0x1c
194 #define DMA_CH_TDTR_LO			0x24
195 #define DMA_CH_RDTR_LO			0x2c
196 #define DMA_CH_TDRLR			0x30
197 #define DMA_CH_RDRLR			0x34
198 #define DMA_CH_IER			0x38
199 #define DMA_CH_RIWT			0x3c
200 #define DMA_CH_CATDR_LO			0x44
201 #define DMA_CH_CARDR_LO			0x4c
202 #define DMA_CH_CATBR_HI			0x50
203 #define DMA_CH_CATBR_LO			0x54
204 #define DMA_CH_CARBR_HI			0x58
205 #define DMA_CH_CARBR_LO			0x5c
206 #define DMA_CH_SR			0x60
207 
208 /* DMA channel register entry bit positions and sizes */
209 #define DMA_CH_CR_PBLX8_INDEX		16
210 #define DMA_CH_CR_PBLX8_WIDTH		1
211 #define DMA_CH_CR_SPH_INDEX		24
212 #define DMA_CH_CR_SPH_WIDTH		1
213 #define DMA_CH_IER_AIE20_INDEX		15
214 #define DMA_CH_IER_AIE20_WIDTH		1
215 #define DMA_CH_IER_AIE_INDEX		14
216 #define DMA_CH_IER_AIE_WIDTH		1
217 #define DMA_CH_IER_FBEE_INDEX		12
218 #define DMA_CH_IER_FBEE_WIDTH		1
219 #define DMA_CH_IER_NIE20_INDEX		16
220 #define DMA_CH_IER_NIE20_WIDTH		1
221 #define DMA_CH_IER_NIE_INDEX		15
222 #define DMA_CH_IER_NIE_WIDTH		1
223 #define DMA_CH_IER_RBUE_INDEX		7
224 #define DMA_CH_IER_RBUE_WIDTH		1
225 #define DMA_CH_IER_RIE_INDEX		6
226 #define DMA_CH_IER_RIE_WIDTH		1
227 #define DMA_CH_IER_RSE_INDEX		8
228 #define DMA_CH_IER_RSE_WIDTH		1
229 #define DMA_CH_IER_TBUE_INDEX		2
230 #define DMA_CH_IER_TBUE_WIDTH		1
231 #define DMA_CH_IER_TIE_INDEX		0
232 #define DMA_CH_IER_TIE_WIDTH		1
233 #define DMA_CH_IER_TXSE_INDEX		1
234 #define DMA_CH_IER_TXSE_WIDTH		1
235 #define DMA_CH_RCR_PBL_INDEX		16
236 #define DMA_CH_RCR_PBL_WIDTH		6
237 #define DMA_CH_RCR_RBSZ_INDEX		1
238 #define DMA_CH_RCR_RBSZ_WIDTH		14
239 #define DMA_CH_RCR_SR_INDEX		0
240 #define DMA_CH_RCR_SR_WIDTH		1
241 #define DMA_CH_RIWT_RWT_INDEX		0
242 #define DMA_CH_RIWT_RWT_WIDTH		8
243 #define DMA_CH_SR_FBE_INDEX		12
244 #define DMA_CH_SR_FBE_WIDTH		1
245 #define DMA_CH_SR_RBU_INDEX		7
246 #define DMA_CH_SR_RBU_WIDTH		1
247 #define DMA_CH_SR_RI_INDEX		6
248 #define DMA_CH_SR_RI_WIDTH		1
249 #define DMA_CH_SR_RPS_INDEX		8
250 #define DMA_CH_SR_RPS_WIDTH		1
251 #define DMA_CH_SR_TBU_INDEX		2
252 #define DMA_CH_SR_TBU_WIDTH		1
253 #define DMA_CH_SR_TI_INDEX		0
254 #define DMA_CH_SR_TI_WIDTH		1
255 #define DMA_CH_SR_TPS_INDEX		1
256 #define DMA_CH_SR_TPS_WIDTH		1
257 #define DMA_CH_TCR_OSP_INDEX		4
258 #define DMA_CH_TCR_OSP_WIDTH		1
259 #define DMA_CH_TCR_PBL_INDEX		16
260 #define DMA_CH_TCR_PBL_WIDTH		6
261 #define DMA_CH_TCR_ST_INDEX		0
262 #define DMA_CH_TCR_ST_WIDTH		1
263 #define DMA_CH_TCR_TSE_INDEX		12
264 #define DMA_CH_TCR_TSE_WIDTH		1
265 
266 /* DMA channel register values */
267 #define DMA_OSP_DISABLE			0x00
268 #define DMA_OSP_ENABLE			0x01
269 #define DMA_PBL_1			1
270 #define DMA_PBL_2			2
271 #define DMA_PBL_4			4
272 #define DMA_PBL_8			8
273 #define DMA_PBL_16			16
274 #define DMA_PBL_32			32
275 #define DMA_PBL_64			64      /* 8 x 8 */
276 #define DMA_PBL_128			128     /* 8 x 16 */
277 #define DMA_PBL_256			256     /* 8 x 32 */
278 #define DMA_PBL_X8_DISABLE		0x00
279 #define DMA_PBL_X8_ENABLE		0x01
280 
281 /* MAC register offsets */
282 #define MAC_TCR				0x0000
283 #define MAC_RCR				0x0004
284 #define MAC_PFR				0x0008
285 #define MAC_WTR				0x000c
286 #define MAC_HTR0			0x0010
287 #define MAC_VLANTR			0x0050
288 #define MAC_VLANHTR			0x0058
289 #define MAC_VLANIR			0x0060
290 #define MAC_IVLANIR			0x0064
291 #define MAC_RETMR			0x006c
292 #define MAC_Q0TFCR			0x0070
293 #define MAC_RFCR			0x0090
294 #define MAC_RQC0R			0x00a0
295 #define MAC_RQC1R			0x00a4
296 #define MAC_RQC2R			0x00a8
297 #define MAC_RQC3R			0x00ac
298 #define MAC_ISR				0x00b0
299 #define MAC_IER				0x00b4
300 #define MAC_RTSR			0x00b8
301 #define MAC_PMTCSR			0x00c0
302 #define MAC_RWKPFR			0x00c4
303 #define MAC_LPICSR			0x00d0
304 #define MAC_LPITCR			0x00d4
305 #define MAC_TIR				0x00e0
306 #define MAC_VR				0x0110
307 #define MAC_DR				0x0114
308 #define MAC_HWF0R			0x011c
309 #define MAC_HWF1R			0x0120
310 #define MAC_HWF2R			0x0124
311 #define MAC_MDIOSCAR			0x0200
312 #define MAC_MDIOSCCDR			0x0204
313 #define MAC_MDIOISR			0x0214
314 #define MAC_MDIOIER			0x0218
315 #define MAC_MDIOCL22R			0x0220
316 #define MAC_GPIOCR			0x0278
317 #define MAC_GPIOSR			0x027c
318 #define MAC_MACA0HR			0x0300
319 #define MAC_MACA0LR			0x0304
320 #define MAC_MACA1HR			0x0308
321 #define MAC_MACA1LR			0x030c
322 #define MAC_RSSCR			0x0c80
323 #define MAC_RSSAR			0x0c88
324 #define MAC_RSSDR			0x0c8c
325 #define MAC_TSCR			0x0d00
326 #define MAC_SSIR			0x0d04
327 #define MAC_STSR			0x0d08
328 #define MAC_STNR			0x0d0c
329 #define MAC_STSUR			0x0d10
330 #define MAC_STNUR			0x0d14
331 #define MAC_TSAR			0x0d18
332 #define MAC_TSSR			0x0d20
333 #define MAC_TXSNR			0x0d30
334 #define MAC_TXSSR			0x0d34
335 
336 #define MAC_QTFCR_INC			4
337 #define MAC_MACA_INC			4
338 #define MAC_HTR_INC			4
339 
340 #define MAC_RQC2_INC			4
341 #define MAC_RQC2_Q_PER_REG		4
342 
343 /* MAC register entry bit positions and sizes */
344 #define MAC_HWF0R_ADDMACADRSEL_INDEX	18
345 #define MAC_HWF0R_ADDMACADRSEL_WIDTH	5
346 #define MAC_HWF0R_ARPOFFSEL_INDEX	9
347 #define MAC_HWF0R_ARPOFFSEL_WIDTH	1
348 #define MAC_HWF0R_EEESEL_INDEX		13
349 #define MAC_HWF0R_EEESEL_WIDTH		1
350 #define MAC_HWF0R_GMIISEL_INDEX		1
351 #define MAC_HWF0R_GMIISEL_WIDTH		1
352 #define MAC_HWF0R_MGKSEL_INDEX		7
353 #define MAC_HWF0R_MGKSEL_WIDTH		1
354 #define MAC_HWF0R_MMCSEL_INDEX		8
355 #define MAC_HWF0R_MMCSEL_WIDTH		1
356 #define MAC_HWF0R_RWKSEL_INDEX		6
357 #define MAC_HWF0R_RWKSEL_WIDTH		1
358 #define MAC_HWF0R_RXCOESEL_INDEX	16
359 #define MAC_HWF0R_RXCOESEL_WIDTH	1
360 #define MAC_HWF0R_SAVLANINS_INDEX	27
361 #define MAC_HWF0R_SAVLANINS_WIDTH	1
362 #define MAC_HWF0R_SMASEL_INDEX		5
363 #define MAC_HWF0R_SMASEL_WIDTH		1
364 #define MAC_HWF0R_TSSEL_INDEX		12
365 #define MAC_HWF0R_TSSEL_WIDTH		1
366 #define MAC_HWF0R_TSSTSSEL_INDEX	25
367 #define MAC_HWF0R_TSSTSSEL_WIDTH	2
368 #define MAC_HWF0R_TXCOESEL_INDEX	14
369 #define MAC_HWF0R_TXCOESEL_WIDTH	1
370 #define MAC_HWF0R_VLHASH_INDEX		4
371 #define MAC_HWF0R_VLHASH_WIDTH		1
372 #define MAC_HWF0R_VXN_INDEX		29
373 #define MAC_HWF0R_VXN_WIDTH		1
374 #define MAC_HWF1R_ADDR64_INDEX		14
375 #define MAC_HWF1R_ADDR64_WIDTH		2
376 #define MAC_HWF1R_ADVTHWORD_INDEX	13
377 #define MAC_HWF1R_ADVTHWORD_WIDTH	1
378 #define MAC_HWF1R_DBGMEMA_INDEX		19
379 #define MAC_HWF1R_DBGMEMA_WIDTH		1
380 #define MAC_HWF1R_DCBEN_INDEX		16
381 #define MAC_HWF1R_DCBEN_WIDTH		1
382 #define MAC_HWF1R_HASHTBLSZ_INDEX	24
383 #define MAC_HWF1R_HASHTBLSZ_WIDTH	3
384 #define MAC_HWF1R_L3L4FNUM_INDEX	27
385 #define MAC_HWF1R_L3L4FNUM_WIDTH	4
386 #define MAC_HWF1R_NUMTC_INDEX		21
387 #define MAC_HWF1R_NUMTC_WIDTH		3
388 #define MAC_HWF1R_RSSEN_INDEX		20
389 #define MAC_HWF1R_RSSEN_WIDTH		1
390 #define MAC_HWF1R_RXFIFOSIZE_INDEX	0
391 #define MAC_HWF1R_RXFIFOSIZE_WIDTH	5
392 #define MAC_HWF1R_SPHEN_INDEX		17
393 #define MAC_HWF1R_SPHEN_WIDTH		1
394 #define MAC_HWF1R_TSOEN_INDEX		18
395 #define MAC_HWF1R_TSOEN_WIDTH		1
396 #define MAC_HWF1R_TXFIFOSIZE_INDEX	6
397 #define MAC_HWF1R_TXFIFOSIZE_WIDTH	5
398 #define MAC_HWF2R_AUXSNAPNUM_INDEX	28
399 #define MAC_HWF2R_AUXSNAPNUM_WIDTH	3
400 #define MAC_HWF2R_PPSOUTNUM_INDEX	24
401 #define MAC_HWF2R_PPSOUTNUM_WIDTH	3
402 #define MAC_HWF2R_RXCHCNT_INDEX		12
403 #define MAC_HWF2R_RXCHCNT_WIDTH		4
404 #define MAC_HWF2R_RXQCNT_INDEX		0
405 #define MAC_HWF2R_RXQCNT_WIDTH		4
406 #define MAC_HWF2R_TXCHCNT_INDEX		18
407 #define MAC_HWF2R_TXCHCNT_WIDTH		4
408 #define MAC_HWF2R_TXQCNT_INDEX		6
409 #define MAC_HWF2R_TXQCNT_WIDTH		4
410 #define MAC_IER_TSIE_INDEX		12
411 #define MAC_IER_TSIE_WIDTH		1
412 #define MAC_ISR_MMCRXIS_INDEX		9
413 #define MAC_ISR_MMCRXIS_WIDTH		1
414 #define MAC_ISR_MMCTXIS_INDEX		10
415 #define MAC_ISR_MMCTXIS_WIDTH		1
416 #define MAC_ISR_PMTIS_INDEX		4
417 #define MAC_ISR_PMTIS_WIDTH		1
418 #define MAC_ISR_SMI_INDEX		1
419 #define MAC_ISR_SMI_WIDTH		1
420 #define MAC_ISR_TSIS_INDEX		12
421 #define MAC_ISR_TSIS_WIDTH		1
422 #define MAC_MACA1HR_AE_INDEX		31
423 #define MAC_MACA1HR_AE_WIDTH		1
424 #define MAC_MDIOIER_SNGLCOMPIE_INDEX	12
425 #define MAC_MDIOIER_SNGLCOMPIE_WIDTH	1
426 #define MAC_MDIOISR_SNGLCOMPINT_INDEX	12
427 #define MAC_MDIOISR_SNGLCOMPINT_WIDTH	1
428 #define MAC_MDIOSCAR_DA_INDEX		21
429 #define MAC_MDIOSCAR_DA_WIDTH		5
430 #define MAC_MDIOSCAR_PA_INDEX		16
431 #define MAC_MDIOSCAR_PA_WIDTH		5
432 #define MAC_MDIOSCAR_RA_INDEX		0
433 #define MAC_MDIOSCAR_RA_WIDTH		16
434 #define MAC_MDIOSCAR_REG_INDEX		0
435 #define MAC_MDIOSCAR_REG_WIDTH		21
436 #define MAC_MDIOSCCDR_BUSY_INDEX	22
437 #define MAC_MDIOSCCDR_BUSY_WIDTH	1
438 #define MAC_MDIOSCCDR_CMD_INDEX		16
439 #define MAC_MDIOSCCDR_CMD_WIDTH		2
440 #define MAC_MDIOSCCDR_CR_INDEX		19
441 #define MAC_MDIOSCCDR_CR_WIDTH		3
442 #define MAC_MDIOSCCDR_DATA_INDEX	0
443 #define MAC_MDIOSCCDR_DATA_WIDTH	16
444 #define MAC_MDIOSCCDR_SADDR_INDEX	18
445 #define MAC_MDIOSCCDR_SADDR_WIDTH	1
446 #define MAC_PFR_HMC_INDEX		2
447 #define MAC_PFR_HMC_WIDTH		1
448 #define MAC_PFR_HPF_INDEX		10
449 #define MAC_PFR_HPF_WIDTH		1
450 #define MAC_PFR_HUC_INDEX		1
451 #define MAC_PFR_HUC_WIDTH		1
452 #define MAC_PFR_PM_INDEX		4
453 #define MAC_PFR_PM_WIDTH		1
454 #define MAC_PFR_PR_INDEX		0
455 #define MAC_PFR_PR_WIDTH		1
456 #define MAC_PFR_VTFE_INDEX		16
457 #define MAC_PFR_VTFE_WIDTH		1
458 #define MAC_PFR_VUCC_INDEX		22
459 #define MAC_PFR_VUCC_WIDTH		1
460 #define MAC_PMTCSR_MGKPKTEN_INDEX	1
461 #define MAC_PMTCSR_MGKPKTEN_WIDTH	1
462 #define MAC_PMTCSR_PWRDWN_INDEX		0
463 #define MAC_PMTCSR_PWRDWN_WIDTH		1
464 #define MAC_PMTCSR_RWKFILTRST_INDEX	31
465 #define MAC_PMTCSR_RWKFILTRST_WIDTH	1
466 #define MAC_PMTCSR_RWKPKTEN_INDEX	2
467 #define MAC_PMTCSR_RWKPKTEN_WIDTH	1
468 #define MAC_Q0TFCR_PT_INDEX		16
469 #define MAC_Q0TFCR_PT_WIDTH		16
470 #define MAC_Q0TFCR_TFE_INDEX		1
471 #define MAC_Q0TFCR_TFE_WIDTH		1
472 #define MAC_RCR_ACS_INDEX		1
473 #define MAC_RCR_ACS_WIDTH		1
474 #define MAC_RCR_CST_INDEX		2
475 #define MAC_RCR_CST_WIDTH		1
476 #define MAC_RCR_DCRCC_INDEX		3
477 #define MAC_RCR_DCRCC_WIDTH		1
478 #define MAC_RCR_HDSMS_INDEX		12
479 #define MAC_RCR_HDSMS_WIDTH		3
480 #define MAC_RCR_IPC_INDEX		9
481 #define MAC_RCR_IPC_WIDTH		1
482 #define MAC_RCR_JE_INDEX		8
483 #define MAC_RCR_JE_WIDTH		1
484 #define MAC_RCR_LM_INDEX		10
485 #define MAC_RCR_LM_WIDTH		1
486 #define MAC_RCR_RE_INDEX		0
487 #define MAC_RCR_RE_WIDTH		1
488 #define MAC_RFCR_PFCE_INDEX		8
489 #define MAC_RFCR_PFCE_WIDTH		1
490 #define MAC_RFCR_RFE_INDEX		0
491 #define MAC_RFCR_RFE_WIDTH		1
492 #define MAC_RFCR_UP_INDEX		1
493 #define MAC_RFCR_UP_WIDTH		1
494 #define MAC_RQC0R_RXQ0EN_INDEX		0
495 #define MAC_RQC0R_RXQ0EN_WIDTH		2
496 #define MAC_RSSAR_ADDRT_INDEX		2
497 #define MAC_RSSAR_ADDRT_WIDTH		1
498 #define MAC_RSSAR_CT_INDEX		1
499 #define MAC_RSSAR_CT_WIDTH		1
500 #define MAC_RSSAR_OB_INDEX		0
501 #define MAC_RSSAR_OB_WIDTH		1
502 #define MAC_RSSAR_RSSIA_INDEX		8
503 #define MAC_RSSAR_RSSIA_WIDTH		8
504 #define MAC_RSSCR_IP2TE_INDEX		1
505 #define MAC_RSSCR_IP2TE_WIDTH		1
506 #define MAC_RSSCR_RSSE_INDEX		0
507 #define MAC_RSSCR_RSSE_WIDTH		1
508 #define MAC_RSSCR_TCP4TE_INDEX		2
509 #define MAC_RSSCR_TCP4TE_WIDTH		1
510 #define MAC_RSSCR_UDP4TE_INDEX		3
511 #define MAC_RSSCR_UDP4TE_WIDTH		1
512 #define MAC_RSSDR_DMCH_INDEX		0
513 #define MAC_RSSDR_DMCH_WIDTH		4
514 #define MAC_SSIR_SNSINC_INDEX		8
515 #define MAC_SSIR_SNSINC_WIDTH		8
516 #define MAC_SSIR_SSINC_INDEX		16
517 #define MAC_SSIR_SSINC_WIDTH		8
518 #define MAC_TCR_SS_INDEX		29
519 #define MAC_TCR_SS_WIDTH		2
520 #define MAC_TCR_TE_INDEX		0
521 #define MAC_TCR_TE_WIDTH		1
522 #define MAC_TCR_VNE_INDEX		24
523 #define MAC_TCR_VNE_WIDTH		1
524 #define MAC_TCR_VNM_INDEX		25
525 #define MAC_TCR_VNM_WIDTH		1
526 #define MAC_TIR_TNID_INDEX		0
527 #define MAC_TIR_TNID_WIDTH		16
528 #define MAC_TSCR_AV8021ASMEN_INDEX	28
529 #define MAC_TSCR_AV8021ASMEN_WIDTH	1
530 #define MAC_TSCR_SNAPTYPSEL_INDEX	16
531 #define MAC_TSCR_SNAPTYPSEL_WIDTH	2
532 #define MAC_TSCR_TSADDREG_INDEX		5
533 #define MAC_TSCR_TSADDREG_WIDTH		1
534 #define MAC_TSCR_TSCFUPDT_INDEX		1
535 #define MAC_TSCR_TSCFUPDT_WIDTH		1
536 #define MAC_TSCR_TSCTRLSSR_INDEX	9
537 #define MAC_TSCR_TSCTRLSSR_WIDTH	1
538 #define MAC_TSCR_TSENA_INDEX		0
539 #define MAC_TSCR_TSENA_WIDTH		1
540 #define MAC_TSCR_TSENALL_INDEX		8
541 #define MAC_TSCR_TSENALL_WIDTH		1
542 #define MAC_TSCR_TSEVNTENA_INDEX	14
543 #define MAC_TSCR_TSEVNTENA_WIDTH	1
544 #define MAC_TSCR_TSINIT_INDEX		2
545 #define MAC_TSCR_TSINIT_WIDTH		1
546 #define MAC_TSCR_TSIPENA_INDEX		11
547 #define MAC_TSCR_TSIPENA_WIDTH		1
548 #define MAC_TSCR_TSIPV4ENA_INDEX	13
549 #define MAC_TSCR_TSIPV4ENA_WIDTH	1
550 #define MAC_TSCR_TSIPV6ENA_INDEX	12
551 #define MAC_TSCR_TSIPV6ENA_WIDTH	1
552 #define MAC_TSCR_TSMSTRENA_INDEX	15
553 #define MAC_TSCR_TSMSTRENA_WIDTH	1
554 #define MAC_TSCR_TSVER2ENA_INDEX	10
555 #define MAC_TSCR_TSVER2ENA_WIDTH	1
556 #define MAC_TSCR_TXTSSTSM_INDEX		24
557 #define MAC_TSCR_TXTSSTSM_WIDTH		1
558 #define MAC_TSSR_TXTSC_INDEX		15
559 #define MAC_TSSR_TXTSC_WIDTH		1
560 #define MAC_TXSNR_TXTSSTSMIS_INDEX	31
561 #define MAC_TXSNR_TXTSSTSMIS_WIDTH	1
562 #define MAC_VLANHTR_VLHT_INDEX		0
563 #define MAC_VLANHTR_VLHT_WIDTH		16
564 #define MAC_VLANIR_VLTI_INDEX		20
565 #define MAC_VLANIR_VLTI_WIDTH		1
566 #define MAC_VLANIR_CSVL_INDEX		19
567 #define MAC_VLANIR_CSVL_WIDTH		1
568 #define MAC_VLANTR_DOVLTC_INDEX		20
569 #define MAC_VLANTR_DOVLTC_WIDTH		1
570 #define MAC_VLANTR_ERSVLM_INDEX		19
571 #define MAC_VLANTR_ERSVLM_WIDTH		1
572 #define MAC_VLANTR_ESVL_INDEX		18
573 #define MAC_VLANTR_ESVL_WIDTH		1
574 #define MAC_VLANTR_ETV_INDEX		16
575 #define MAC_VLANTR_ETV_WIDTH		1
576 #define MAC_VLANTR_EVLS_INDEX		21
577 #define MAC_VLANTR_EVLS_WIDTH		2
578 #define MAC_VLANTR_EVLRXS_INDEX		24
579 #define MAC_VLANTR_EVLRXS_WIDTH		1
580 #define MAC_VLANTR_VL_INDEX		0
581 #define MAC_VLANTR_VL_WIDTH		16
582 #define MAC_VLANTR_VTHM_INDEX		25
583 #define MAC_VLANTR_VTHM_WIDTH		1
584 #define MAC_VLANTR_VTIM_INDEX		17
585 #define MAC_VLANTR_VTIM_WIDTH		1
586 #define MAC_VR_DEVID_INDEX		8
587 #define MAC_VR_DEVID_WIDTH		8
588 #define MAC_VR_SNPSVER_INDEX		0
589 #define MAC_VR_SNPSVER_WIDTH		8
590 #define MAC_VR_USERVER_INDEX		16
591 #define MAC_VR_USERVER_WIDTH		8
592 
593 /* MMC register offsets */
594 #define MMC_CR				0x0800
595 #define MMC_RISR			0x0804
596 #define MMC_TISR			0x0808
597 #define MMC_RIER			0x080c
598 #define MMC_TIER			0x0810
599 #define MMC_TXOCTETCOUNT_GB_LO		0x0814
600 #define MMC_TXOCTETCOUNT_GB_HI		0x0818
601 #define MMC_TXFRAMECOUNT_GB_LO		0x081c
602 #define MMC_TXFRAMECOUNT_GB_HI		0x0820
603 #define MMC_TXBROADCASTFRAMES_G_LO	0x0824
604 #define MMC_TXBROADCASTFRAMES_G_HI	0x0828
605 #define MMC_TXMULTICASTFRAMES_G_LO	0x082c
606 #define MMC_TXMULTICASTFRAMES_G_HI	0x0830
607 #define MMC_TX64OCTETS_GB_LO		0x0834
608 #define MMC_TX64OCTETS_GB_HI		0x0838
609 #define MMC_TX65TO127OCTETS_GB_LO	0x083c
610 #define MMC_TX65TO127OCTETS_GB_HI	0x0840
611 #define MMC_TX128TO255OCTETS_GB_LO	0x0844
612 #define MMC_TX128TO255OCTETS_GB_HI	0x0848
613 #define MMC_TX256TO511OCTETS_GB_LO	0x084c
614 #define MMC_TX256TO511OCTETS_GB_HI	0x0850
615 #define MMC_TX512TO1023OCTETS_GB_LO	0x0854
616 #define MMC_TX512TO1023OCTETS_GB_HI	0x0858
617 #define MMC_TX1024TOMAXOCTETS_GB_LO	0x085c
618 #define MMC_TX1024TOMAXOCTETS_GB_HI	0x0860
619 #define MMC_TXUNICASTFRAMES_GB_LO	0x0864
620 #define MMC_TXUNICASTFRAMES_GB_HI	0x0868
621 #define MMC_TXMULTICASTFRAMES_GB_LO	0x086c
622 #define MMC_TXMULTICASTFRAMES_GB_HI	0x0870
623 #define MMC_TXBROADCASTFRAMES_GB_LO	0x0874
624 #define MMC_TXBROADCASTFRAMES_GB_HI	0x0878
625 #define MMC_TXUNDERFLOWERROR_LO		0x087c
626 #define MMC_TXUNDERFLOWERROR_HI		0x0880
627 #define MMC_TXOCTETCOUNT_G_LO		0x0884
628 #define MMC_TXOCTETCOUNT_G_HI		0x0888
629 #define MMC_TXFRAMECOUNT_G_LO		0x088c
630 #define MMC_TXFRAMECOUNT_G_HI		0x0890
631 #define MMC_TXPAUSEFRAMES_LO		0x0894
632 #define MMC_TXPAUSEFRAMES_HI		0x0898
633 #define MMC_TXVLANFRAMES_G_LO		0x089c
634 #define MMC_TXVLANFRAMES_G_HI		0x08a0
635 #define MMC_RXFRAMECOUNT_GB_LO		0x0900
636 #define MMC_RXFRAMECOUNT_GB_HI		0x0904
637 #define MMC_RXOCTETCOUNT_GB_LO		0x0908
638 #define MMC_RXOCTETCOUNT_GB_HI		0x090c
639 #define MMC_RXOCTETCOUNT_G_LO		0x0910
640 #define MMC_RXOCTETCOUNT_G_HI		0x0914
641 #define MMC_RXBROADCASTFRAMES_G_LO	0x0918
642 #define MMC_RXBROADCASTFRAMES_G_HI	0x091c
643 #define MMC_RXMULTICASTFRAMES_G_LO	0x0920
644 #define MMC_RXMULTICASTFRAMES_G_HI	0x0924
645 #define MMC_RXCRCERROR_LO		0x0928
646 #define MMC_RXCRCERROR_HI		0x092c
647 #define MMC_RXRUNTERROR			0x0930
648 #define MMC_RXJABBERERROR		0x0934
649 #define MMC_RXUNDERSIZE_G		0x0938
650 #define MMC_RXOVERSIZE_G		0x093c
651 #define MMC_RX64OCTETS_GB_LO		0x0940
652 #define MMC_RX64OCTETS_GB_HI		0x0944
653 #define MMC_RX65TO127OCTETS_GB_LO	0x0948
654 #define MMC_RX65TO127OCTETS_GB_HI	0x094c
655 #define MMC_RX128TO255OCTETS_GB_LO	0x0950
656 #define MMC_RX128TO255OCTETS_GB_HI	0x0954
657 #define MMC_RX256TO511OCTETS_GB_LO	0x0958
658 #define MMC_RX256TO511OCTETS_GB_HI	0x095c
659 #define MMC_RX512TO1023OCTETS_GB_LO	0x0960
660 #define MMC_RX512TO1023OCTETS_GB_HI	0x0964
661 #define MMC_RX1024TOMAXOCTETS_GB_LO	0x0968
662 #define MMC_RX1024TOMAXOCTETS_GB_HI	0x096c
663 #define MMC_RXUNICASTFRAMES_G_LO	0x0970
664 #define MMC_RXUNICASTFRAMES_G_HI	0x0974
665 #define MMC_RXLENGTHERROR_LO		0x0978
666 #define MMC_RXLENGTHERROR_HI		0x097c
667 #define MMC_RXOUTOFRANGETYPE_LO		0x0980
668 #define MMC_RXOUTOFRANGETYPE_HI		0x0984
669 #define MMC_RXPAUSEFRAMES_LO		0x0988
670 #define MMC_RXPAUSEFRAMES_HI		0x098c
671 #define MMC_RXFIFOOVERFLOW_LO		0x0990
672 #define MMC_RXFIFOOVERFLOW_HI		0x0994
673 #define MMC_RXVLANFRAMES_GB_LO		0x0998
674 #define MMC_RXVLANFRAMES_GB_HI		0x099c
675 #define MMC_RXWATCHDOGERROR		0x09a0
676 
677 /* MMC register entry bit positions and sizes */
678 #define MMC_CR_CR_INDEX				0
679 #define MMC_CR_CR_WIDTH				1
680 #define MMC_CR_CSR_INDEX			1
681 #define MMC_CR_CSR_WIDTH			1
682 #define MMC_CR_ROR_INDEX			2
683 #define MMC_CR_ROR_WIDTH			1
684 #define MMC_CR_MCF_INDEX			3
685 #define MMC_CR_MCF_WIDTH			1
686 #define MMC_CR_MCT_INDEX			4
687 #define MMC_CR_MCT_WIDTH			2
688 #define MMC_RIER_ALL_INTERRUPTS_INDEX		0
689 #define MMC_RIER_ALL_INTERRUPTS_WIDTH		23
690 #define MMC_RISR_RXFRAMECOUNT_GB_INDEX		0
691 #define MMC_RISR_RXFRAMECOUNT_GB_WIDTH		1
692 #define MMC_RISR_RXOCTETCOUNT_GB_INDEX		1
693 #define MMC_RISR_RXOCTETCOUNT_GB_WIDTH		1
694 #define MMC_RISR_RXOCTETCOUNT_G_INDEX		2
695 #define MMC_RISR_RXOCTETCOUNT_G_WIDTH		1
696 #define MMC_RISR_RXBROADCASTFRAMES_G_INDEX	3
697 #define MMC_RISR_RXBROADCASTFRAMES_G_WIDTH	1
698 #define MMC_RISR_RXMULTICASTFRAMES_G_INDEX	4
699 #define MMC_RISR_RXMULTICASTFRAMES_G_WIDTH	1
700 #define MMC_RISR_RXCRCERROR_INDEX		5
701 #define MMC_RISR_RXCRCERROR_WIDTH		1
702 #define MMC_RISR_RXRUNTERROR_INDEX		6
703 #define MMC_RISR_RXRUNTERROR_WIDTH		1
704 #define MMC_RISR_RXJABBERERROR_INDEX		7
705 #define MMC_RISR_RXJABBERERROR_WIDTH		1
706 #define MMC_RISR_RXUNDERSIZE_G_INDEX		8
707 #define MMC_RISR_RXUNDERSIZE_G_WIDTH		1
708 #define MMC_RISR_RXOVERSIZE_G_INDEX		9
709 #define MMC_RISR_RXOVERSIZE_G_WIDTH		1
710 #define MMC_RISR_RX64OCTETS_GB_INDEX		10
711 #define MMC_RISR_RX64OCTETS_GB_WIDTH		1
712 #define MMC_RISR_RX65TO127OCTETS_GB_INDEX	11
713 #define MMC_RISR_RX65TO127OCTETS_GB_WIDTH	1
714 #define MMC_RISR_RX128TO255OCTETS_GB_INDEX	12
715 #define MMC_RISR_RX128TO255OCTETS_GB_WIDTH	1
716 #define MMC_RISR_RX256TO511OCTETS_GB_INDEX	13
717 #define MMC_RISR_RX256TO511OCTETS_GB_WIDTH	1
718 #define MMC_RISR_RX512TO1023OCTETS_GB_INDEX	14
719 #define MMC_RISR_RX512TO1023OCTETS_GB_WIDTH	1
720 #define MMC_RISR_RX1024TOMAXOCTETS_GB_INDEX	15
721 #define MMC_RISR_RX1024TOMAXOCTETS_GB_WIDTH	1
722 #define MMC_RISR_RXUNICASTFRAMES_G_INDEX	16
723 #define MMC_RISR_RXUNICASTFRAMES_G_WIDTH	1
724 #define MMC_RISR_RXLENGTHERROR_INDEX		17
725 #define MMC_RISR_RXLENGTHERROR_WIDTH		1
726 #define MMC_RISR_RXOUTOFRANGETYPE_INDEX		18
727 #define MMC_RISR_RXOUTOFRANGETYPE_WIDTH		1
728 #define MMC_RISR_RXPAUSEFRAMES_INDEX		19
729 #define MMC_RISR_RXPAUSEFRAMES_WIDTH		1
730 #define MMC_RISR_RXFIFOOVERFLOW_INDEX		20
731 #define MMC_RISR_RXFIFOOVERFLOW_WIDTH		1
732 #define MMC_RISR_RXVLANFRAMES_GB_INDEX		21
733 #define MMC_RISR_RXVLANFRAMES_GB_WIDTH		1
734 #define MMC_RISR_RXWATCHDOGERROR_INDEX		22
735 #define MMC_RISR_RXWATCHDOGERROR_WIDTH		1
736 #define MMC_TIER_ALL_INTERRUPTS_INDEX		0
737 #define MMC_TIER_ALL_INTERRUPTS_WIDTH		18
738 #define MMC_TISR_TXOCTETCOUNT_GB_INDEX		0
739 #define MMC_TISR_TXOCTETCOUNT_GB_WIDTH		1
740 #define MMC_TISR_TXFRAMECOUNT_GB_INDEX		1
741 #define MMC_TISR_TXFRAMECOUNT_GB_WIDTH		1
742 #define MMC_TISR_TXBROADCASTFRAMES_G_INDEX	2
743 #define MMC_TISR_TXBROADCASTFRAMES_G_WIDTH	1
744 #define MMC_TISR_TXMULTICASTFRAMES_G_INDEX	3
745 #define MMC_TISR_TXMULTICASTFRAMES_G_WIDTH	1
746 #define MMC_TISR_TX64OCTETS_GB_INDEX		4
747 #define MMC_TISR_TX64OCTETS_GB_WIDTH		1
748 #define MMC_TISR_TX65TO127OCTETS_GB_INDEX	5
749 #define MMC_TISR_TX65TO127OCTETS_GB_WIDTH	1
750 #define MMC_TISR_TX128TO255OCTETS_GB_INDEX	6
751 #define MMC_TISR_TX128TO255OCTETS_GB_WIDTH	1
752 #define MMC_TISR_TX256TO511OCTETS_GB_INDEX	7
753 #define MMC_TISR_TX256TO511OCTETS_GB_WIDTH	1
754 #define MMC_TISR_TX512TO1023OCTETS_GB_INDEX	8
755 #define MMC_TISR_TX512TO1023OCTETS_GB_WIDTH	1
756 #define MMC_TISR_TX1024TOMAXOCTETS_GB_INDEX	9
757 #define MMC_TISR_TX1024TOMAXOCTETS_GB_WIDTH	1
758 #define MMC_TISR_TXUNICASTFRAMES_GB_INDEX	10
759 #define MMC_TISR_TXUNICASTFRAMES_GB_WIDTH	1
760 #define MMC_TISR_TXMULTICASTFRAMES_GB_INDEX	11
761 #define MMC_TISR_TXMULTICASTFRAMES_GB_WIDTH	1
762 #define MMC_TISR_TXBROADCASTFRAMES_GB_INDEX	12
763 #define MMC_TISR_TXBROADCASTFRAMES_GB_WIDTH	1
764 #define MMC_TISR_TXUNDERFLOWERROR_INDEX		13
765 #define MMC_TISR_TXUNDERFLOWERROR_WIDTH		1
766 #define MMC_TISR_TXOCTETCOUNT_G_INDEX		14
767 #define MMC_TISR_TXOCTETCOUNT_G_WIDTH		1
768 #define MMC_TISR_TXFRAMECOUNT_G_INDEX		15
769 #define MMC_TISR_TXFRAMECOUNT_G_WIDTH		1
770 #define MMC_TISR_TXPAUSEFRAMES_INDEX		16
771 #define MMC_TISR_TXPAUSEFRAMES_WIDTH		1
772 #define MMC_TISR_TXVLANFRAMES_G_INDEX		17
773 #define MMC_TISR_TXVLANFRAMES_G_WIDTH		1
774 
775 /* MTL register offsets */
776 #define MTL_OMR				0x1000
777 #define MTL_FDCR			0x1008
778 #define MTL_FDSR			0x100c
779 #define MTL_FDDR			0x1010
780 #define MTL_ISR				0x1020
781 #define MTL_RQDCM0R			0x1030
782 #define MTL_TCPM0R			0x1040
783 #define MTL_TCPM1R			0x1044
784 
785 #define MTL_RQDCM_INC			4
786 #define MTL_RQDCM_Q_PER_REG		4
787 #define MTL_TCPM_INC			4
788 #define MTL_TCPM_TC_PER_REG		4
789 
790 /* MTL register entry bit positions and sizes */
791 #define MTL_OMR_ETSALG_INDEX		5
792 #define MTL_OMR_ETSALG_WIDTH		2
793 #define MTL_OMR_RAA_INDEX		2
794 #define MTL_OMR_RAA_WIDTH		1
795 
796 /* MTL queue register offsets
797  *   Multiple queues can be active.  The first queue has registers
798  *   that begin at 0x1100.  Each subsequent queue has registers that
799  *   are accessed using an offset of 0x80 from the previous queue.
800  */
801 #define MTL_Q_BASE			0x1100
802 #define MTL_Q_INC			0x80
803 
804 #define MTL_Q_TQOMR			0x00
805 #define MTL_Q_TQUR			0x04
806 #define MTL_Q_TQDR			0x08
807 #define MTL_Q_RQOMR			0x40
808 #define MTL_Q_RQMPOCR			0x44
809 #define MTL_Q_RQDR			0x48
810 #define MTL_Q_RQFCR			0x50
811 #define MTL_Q_IER			0x70
812 #define MTL_Q_ISR			0x74
813 
814 /* MTL queue register entry bit positions and sizes */
815 #define MTL_Q_RQDR_PRXQ_INDEX		16
816 #define MTL_Q_RQDR_PRXQ_WIDTH		14
817 #define MTL_Q_RQDR_RXQSTS_INDEX		4
818 #define MTL_Q_RQDR_RXQSTS_WIDTH		2
819 #define MTL_Q_RQFCR_RFA_INDEX		1
820 #define MTL_Q_RQFCR_RFA_WIDTH		6
821 #define MTL_Q_RQFCR_RFD_INDEX		17
822 #define MTL_Q_RQFCR_RFD_WIDTH		6
823 #define MTL_Q_RQOMR_EHFC_INDEX		7
824 #define MTL_Q_RQOMR_EHFC_WIDTH		1
825 #define MTL_Q_RQOMR_RQS_INDEX		16
826 #define MTL_Q_RQOMR_RQS_WIDTH		9
827 #define MTL_Q_RQOMR_RSF_INDEX		5
828 #define MTL_Q_RQOMR_RSF_WIDTH		1
829 #define MTL_Q_RQOMR_RTC_INDEX		0
830 #define MTL_Q_RQOMR_RTC_WIDTH		2
831 #define MTL_Q_TQDR_TRCSTS_INDEX		1
832 #define MTL_Q_TQDR_TRCSTS_WIDTH		2
833 #define MTL_Q_TQDR_TXQSTS_INDEX		4
834 #define MTL_Q_TQDR_TXQSTS_WIDTH		1
835 #define MTL_Q_TQOMR_FTQ_INDEX		0
836 #define MTL_Q_TQOMR_FTQ_WIDTH		1
837 #define MTL_Q_TQOMR_Q2TCMAP_INDEX	8
838 #define MTL_Q_TQOMR_Q2TCMAP_WIDTH	3
839 #define MTL_Q_TQOMR_TQS_INDEX		16
840 #define MTL_Q_TQOMR_TQS_WIDTH		10
841 #define MTL_Q_TQOMR_TSF_INDEX		1
842 #define MTL_Q_TQOMR_TSF_WIDTH		1
843 #define MTL_Q_TQOMR_TTC_INDEX		4
844 #define MTL_Q_TQOMR_TTC_WIDTH		3
845 #define MTL_Q_TQOMR_TXQEN_INDEX		2
846 #define MTL_Q_TQOMR_TXQEN_WIDTH		2
847 
848 /* MTL queue register value */
849 #define MTL_RSF_DISABLE			0x00
850 #define MTL_RSF_ENABLE			0x01
851 #define MTL_TSF_DISABLE			0x00
852 #define MTL_TSF_ENABLE			0x01
853 
854 #define MTL_RX_THRESHOLD_64		0x00
855 #define MTL_RX_THRESHOLD_96		0x02
856 #define MTL_RX_THRESHOLD_128		0x03
857 #define MTL_TX_THRESHOLD_32		0x01
858 #define MTL_TX_THRESHOLD_64		0x00
859 #define MTL_TX_THRESHOLD_96		0x02
860 #define MTL_TX_THRESHOLD_128		0x03
861 #define MTL_TX_THRESHOLD_192		0x04
862 #define MTL_TX_THRESHOLD_256		0x05
863 #define MTL_TX_THRESHOLD_384		0x06
864 #define MTL_TX_THRESHOLD_512		0x07
865 
866 #define MTL_ETSALG_WRR			0x00
867 #define MTL_ETSALG_WFQ			0x01
868 #define MTL_ETSALG_DWRR			0x02
869 #define MTL_RAA_SP			0x00
870 #define MTL_RAA_WSP			0x01
871 
872 #define MTL_Q_DISABLED			0x00
873 #define MTL_Q_ENABLED			0x02
874 
875 /* MTL traffic class register offsets
876  *   Multiple traffic classes can be active.  The first class has registers
877  *   that begin at 0x1100.  Each subsequent queue has registers that
878  *   are accessed using an offset of 0x80 from the previous queue.
879  */
880 #define MTL_TC_BASE			MTL_Q_BASE
881 #define MTL_TC_INC			MTL_Q_INC
882 
883 #define MTL_TC_ETSCR			0x10
884 #define MTL_TC_ETSSR			0x14
885 #define MTL_TC_QWR			0x18
886 
887 /* MTL traffic class register entry bit positions and sizes */
888 #define MTL_TC_ETSCR_TSA_INDEX		0
889 #define MTL_TC_ETSCR_TSA_WIDTH		2
890 #define MTL_TC_QWR_QW_INDEX		0
891 #define MTL_TC_QWR_QW_WIDTH		21
892 
893 /* MTL traffic class register value */
894 #define MTL_TSA_SP			0x00
895 #define MTL_TSA_ETS			0x02
896 
897 /* PCS register offsets */
898 #define PCS_V1_WINDOW_SELECT		0x03fc
899 #define PCS_V2_WINDOW_DEF		0x9060
900 #define PCS_V2_WINDOW_SELECT		0x9064
901 #define PCS_V2_RV_WINDOW_DEF		0x1060
902 #define PCS_V2_RV_WINDOW_SELECT		0x1064
903 
904 /* PCS register entry bit positions and sizes */
905 #define PCS_V2_WINDOW_DEF_OFFSET_INDEX	6
906 #define PCS_V2_WINDOW_DEF_OFFSET_WIDTH	14
907 #define PCS_V2_WINDOW_DEF_SIZE_INDEX	2
908 #define PCS_V2_WINDOW_DEF_SIZE_WIDTH	4
909 
910 /* SerDes integration register offsets */
911 #define SIR0_KR_RT_1			0x002c
912 #define SIR0_STATUS			0x0040
913 #define SIR1_SPEED			0x0000
914 
915 /* SerDes integration register entry bit positions and sizes */
916 #define SIR0_KR_RT_1_RESET_INDEX	11
917 #define SIR0_KR_RT_1_RESET_WIDTH	1
918 #define SIR0_STATUS_RX_READY_INDEX	0
919 #define SIR0_STATUS_RX_READY_WIDTH	1
920 #define SIR0_STATUS_TX_READY_INDEX	8
921 #define SIR0_STATUS_TX_READY_WIDTH	1
922 #define SIR1_SPEED_CDR_RATE_INDEX	12
923 #define SIR1_SPEED_CDR_RATE_WIDTH	4
924 #define SIR1_SPEED_DATARATE_INDEX	4
925 #define SIR1_SPEED_DATARATE_WIDTH	2
926 #define SIR1_SPEED_PLLSEL_INDEX		3
927 #define SIR1_SPEED_PLLSEL_WIDTH		1
928 #define SIR1_SPEED_RATECHANGE_INDEX	6
929 #define SIR1_SPEED_RATECHANGE_WIDTH	1
930 #define SIR1_SPEED_TXAMP_INDEX		8
931 #define SIR1_SPEED_TXAMP_WIDTH		4
932 #define SIR1_SPEED_WORDMODE_INDEX	0
933 #define SIR1_SPEED_WORDMODE_WIDTH	3
934 
935 /* SerDes RxTx register offsets */
936 #define RXTX_REG6			0x0018
937 #define RXTX_REG20			0x0050
938 #define RXTX_REG22			0x0058
939 #define RXTX_REG114			0x01c8
940 #define RXTX_REG129			0x0204
941 
942 /* SerDes RxTx register entry bit positions and sizes */
943 #define RXTX_REG6_RESETB_RXD_INDEX	8
944 #define RXTX_REG6_RESETB_RXD_WIDTH	1
945 #define RXTX_REG20_BLWC_ENA_INDEX	2
946 #define RXTX_REG20_BLWC_ENA_WIDTH	1
947 #define RXTX_REG114_PQ_REG_INDEX	9
948 #define RXTX_REG114_PQ_REG_WIDTH	7
949 #define RXTX_REG129_RXDFE_CONFIG_INDEX	14
950 #define RXTX_REG129_RXDFE_CONFIG_WIDTH	2
951 
952 /* MAC Control register offsets */
953 #define XP_PROP_0			0x0000
954 #define XP_PROP_1			0x0004
955 #define XP_PROP_2			0x0008
956 #define XP_PROP_3			0x000c
957 #define XP_PROP_4			0x0010
958 #define XP_PROP_5			0x0014
959 #define XP_MAC_ADDR_LO			0x0020
960 #define XP_MAC_ADDR_HI			0x0024
961 #define XP_ECC_ISR			0x0030
962 #define XP_ECC_IER			0x0034
963 #define XP_ECC_CNT0			0x003c
964 #define XP_ECC_CNT1			0x0040
965 #define XP_DRIVER_INT_REQ		0x0060
966 #define XP_DRIVER_INT_RO		0x0064
967 #define XP_DRIVER_SCRATCH_0		0x0068
968 #define XP_DRIVER_SCRATCH_1		0x006c
969 #define XP_INT_REISSUE_EN		0x0074
970 #define XP_INT_EN			0x0078
971 #define XP_I2C_MUTEX			0x0080
972 #define XP_MDIO_MUTEX			0x0084
973 
974 /* MAC Control register entry bit positions and sizes */
975 #define XP_DRIVER_INT_REQ_REQUEST_INDEX		0
976 #define XP_DRIVER_INT_REQ_REQUEST_WIDTH		1
977 #define XP_DRIVER_INT_RO_STATUS_INDEX		0
978 #define XP_DRIVER_INT_RO_STATUS_WIDTH		1
979 #define XP_DRIVER_SCRATCH_0_COMMAND_INDEX	0
980 #define XP_DRIVER_SCRATCH_0_COMMAND_WIDTH	8
981 #define XP_DRIVER_SCRATCH_0_SUB_COMMAND_INDEX	8
982 #define XP_DRIVER_SCRATCH_0_SUB_COMMAND_WIDTH	8
983 #define XP_ECC_CNT0_RX_DED_INDEX		24
984 #define XP_ECC_CNT0_RX_DED_WIDTH		8
985 #define XP_ECC_CNT0_RX_SEC_INDEX		16
986 #define XP_ECC_CNT0_RX_SEC_WIDTH		8
987 #define XP_ECC_CNT0_TX_DED_INDEX		8
988 #define XP_ECC_CNT0_TX_DED_WIDTH		8
989 #define XP_ECC_CNT0_TX_SEC_INDEX		0
990 #define XP_ECC_CNT0_TX_SEC_WIDTH		8
991 #define XP_ECC_CNT1_DESC_DED_INDEX		8
992 #define XP_ECC_CNT1_DESC_DED_WIDTH		8
993 #define XP_ECC_CNT1_DESC_SEC_INDEX		0
994 #define XP_ECC_CNT1_DESC_SEC_WIDTH		8
995 #define XP_ECC_IER_DESC_DED_INDEX		5
996 #define XP_ECC_IER_DESC_DED_WIDTH		1
997 #define XP_ECC_IER_DESC_SEC_INDEX		4
998 #define XP_ECC_IER_DESC_SEC_WIDTH		1
999 #define XP_ECC_IER_RX_DED_INDEX			3
1000 #define XP_ECC_IER_RX_DED_WIDTH			1
1001 #define XP_ECC_IER_RX_SEC_INDEX			2
1002 #define XP_ECC_IER_RX_SEC_WIDTH			1
1003 #define XP_ECC_IER_TX_DED_INDEX			1
1004 #define XP_ECC_IER_TX_DED_WIDTH			1
1005 #define XP_ECC_IER_TX_SEC_INDEX			0
1006 #define XP_ECC_IER_TX_SEC_WIDTH			1
1007 #define XP_ECC_ISR_DESC_DED_INDEX		5
1008 #define XP_ECC_ISR_DESC_DED_WIDTH		1
1009 #define XP_ECC_ISR_DESC_SEC_INDEX		4
1010 #define XP_ECC_ISR_DESC_SEC_WIDTH		1
1011 #define XP_ECC_ISR_RX_DED_INDEX			3
1012 #define XP_ECC_ISR_RX_DED_WIDTH			1
1013 #define XP_ECC_ISR_RX_SEC_INDEX			2
1014 #define XP_ECC_ISR_RX_SEC_WIDTH			1
1015 #define XP_ECC_ISR_TX_DED_INDEX			1
1016 #define XP_ECC_ISR_TX_DED_WIDTH			1
1017 #define XP_ECC_ISR_TX_SEC_INDEX			0
1018 #define XP_ECC_ISR_TX_SEC_WIDTH			1
1019 #define XP_I2C_MUTEX_BUSY_INDEX			31
1020 #define XP_I2C_MUTEX_BUSY_WIDTH			1
1021 #define XP_I2C_MUTEX_ID_INDEX			29
1022 #define XP_I2C_MUTEX_ID_WIDTH			2
1023 #define XP_I2C_MUTEX_ACTIVE_INDEX		0
1024 #define XP_I2C_MUTEX_ACTIVE_WIDTH		1
1025 #define XP_MAC_ADDR_HI_VALID_INDEX		31
1026 #define XP_MAC_ADDR_HI_VALID_WIDTH		1
1027 #define XP_PROP_0_CONN_TYPE_INDEX		28
1028 #define XP_PROP_0_CONN_TYPE_WIDTH		3
1029 #define XP_PROP_0_MDIO_ADDR_INDEX		16
1030 #define XP_PROP_0_MDIO_ADDR_WIDTH		5
1031 #define XP_PROP_0_PORT_ID_INDEX			0
1032 #define XP_PROP_0_PORT_ID_WIDTH			8
1033 #define XP_PROP_0_PORT_MODE_INDEX		8
1034 #define XP_PROP_0_PORT_MODE_WIDTH		4
1035 #define XP_PROP_0_PORT_SPEEDS_INDEX		23
1036 #define XP_PROP_0_PORT_SPEEDS_WIDTH		4
1037 #define XP_PROP_1_MAX_RX_DMA_INDEX		24
1038 #define XP_PROP_1_MAX_RX_DMA_WIDTH		5
1039 #define XP_PROP_1_MAX_RX_QUEUES_INDEX		8
1040 #define XP_PROP_1_MAX_RX_QUEUES_WIDTH		5
1041 #define XP_PROP_1_MAX_TX_DMA_INDEX		16
1042 #define XP_PROP_1_MAX_TX_DMA_WIDTH		5
1043 #define XP_PROP_1_MAX_TX_QUEUES_INDEX		0
1044 #define XP_PROP_1_MAX_TX_QUEUES_WIDTH		5
1045 #define XP_PROP_2_RX_FIFO_SIZE_INDEX		16
1046 #define XP_PROP_2_RX_FIFO_SIZE_WIDTH		16
1047 #define XP_PROP_2_TX_FIFO_SIZE_INDEX		0
1048 #define XP_PROP_2_TX_FIFO_SIZE_WIDTH		16
1049 #define XP_PROP_3_GPIO_MASK_INDEX		28
1050 #define XP_PROP_3_GPIO_MASK_WIDTH		4
1051 #define XP_PROP_3_GPIO_MOD_ABS_INDEX		20
1052 #define XP_PROP_3_GPIO_MOD_ABS_WIDTH		4
1053 #define XP_PROP_3_GPIO_RATE_SELECT_INDEX	16
1054 #define XP_PROP_3_GPIO_RATE_SELECT_WIDTH	4
1055 #define XP_PROP_3_GPIO_RX_LOS_INDEX		24
1056 #define XP_PROP_3_GPIO_RX_LOS_WIDTH		4
1057 #define XP_PROP_3_GPIO_TX_FAULT_INDEX		12
1058 #define XP_PROP_3_GPIO_TX_FAULT_WIDTH		4
1059 #define XP_PROP_3_GPIO_ADDR_INDEX		8
1060 #define XP_PROP_3_GPIO_ADDR_WIDTH		3
1061 #define XP_PROP_3_MDIO_RESET_INDEX		0
1062 #define XP_PROP_3_MDIO_RESET_WIDTH		2
1063 #define XP_PROP_3_MDIO_RESET_I2C_ADDR_INDEX	8
1064 #define XP_PROP_3_MDIO_RESET_I2C_ADDR_WIDTH	3
1065 #define XP_PROP_3_MDIO_RESET_I2C_GPIO_INDEX	12
1066 #define XP_PROP_3_MDIO_RESET_I2C_GPIO_WIDTH	4
1067 #define XP_PROP_3_MDIO_RESET_INT_GPIO_INDEX	4
1068 #define XP_PROP_3_MDIO_RESET_INT_GPIO_WIDTH	2
1069 #define XP_PROP_4_MUX_ADDR_HI_INDEX		8
1070 #define XP_PROP_4_MUX_ADDR_HI_WIDTH		5
1071 #define XP_PROP_4_MUX_ADDR_LO_INDEX		0
1072 #define XP_PROP_4_MUX_ADDR_LO_WIDTH		3
1073 #define XP_PROP_4_MUX_CHAN_INDEX		4
1074 #define XP_PROP_4_MUX_CHAN_WIDTH		3
1075 #define XP_PROP_4_REDRV_ADDR_INDEX		16
1076 #define XP_PROP_4_REDRV_ADDR_WIDTH		7
1077 #define XP_PROP_4_REDRV_IF_INDEX		23
1078 #define XP_PROP_4_REDRV_IF_WIDTH		1
1079 #define XP_PROP_4_REDRV_LANE_INDEX		24
1080 #define XP_PROP_4_REDRV_LANE_WIDTH		3
1081 #define XP_PROP_4_REDRV_MODEL_INDEX		28
1082 #define XP_PROP_4_REDRV_MODEL_WIDTH		3
1083 #define XP_PROP_4_REDRV_PRESENT_INDEX		31
1084 #define XP_PROP_4_REDRV_PRESENT_WIDTH		1
1085 
1086 /* I2C Control register offsets */
1087 #define IC_CON					0x0000
1088 #define IC_TAR					0x0004
1089 #define IC_DATA_CMD				0x0010
1090 #define IC_INTR_STAT				0x002c
1091 #define IC_INTR_MASK				0x0030
1092 #define IC_RAW_INTR_STAT			0x0034
1093 #define IC_CLR_INTR				0x0040
1094 #define IC_CLR_TX_ABRT				0x0054
1095 #define IC_CLR_STOP_DET				0x0060
1096 #define IC_ENABLE				0x006c
1097 #define IC_TXFLR				0x0074
1098 #define IC_RXFLR				0x0078
1099 #define IC_TX_ABRT_SOURCE			0x0080
1100 #define IC_ENABLE_STATUS			0x009c
1101 #define IC_COMP_PARAM_1				0x00f4
1102 
1103 /* I2C Control register entry bit positions and sizes */
1104 #define IC_COMP_PARAM_1_MAX_SPEED_MODE_INDEX	2
1105 #define IC_COMP_PARAM_1_MAX_SPEED_MODE_WIDTH	2
1106 #define IC_COMP_PARAM_1_RX_BUFFER_DEPTH_INDEX	8
1107 #define IC_COMP_PARAM_1_RX_BUFFER_DEPTH_WIDTH	8
1108 #define IC_COMP_PARAM_1_TX_BUFFER_DEPTH_INDEX	16
1109 #define IC_COMP_PARAM_1_TX_BUFFER_DEPTH_WIDTH	8
1110 #define IC_CON_MASTER_MODE_INDEX		0
1111 #define IC_CON_MASTER_MODE_WIDTH		1
1112 #define IC_CON_RESTART_EN_INDEX			5
1113 #define IC_CON_RESTART_EN_WIDTH			1
1114 #define IC_CON_RX_FIFO_FULL_HOLD_INDEX		9
1115 #define IC_CON_RX_FIFO_FULL_HOLD_WIDTH		1
1116 #define IC_CON_SLAVE_DISABLE_INDEX		6
1117 #define IC_CON_SLAVE_DISABLE_WIDTH		1
1118 #define IC_CON_SPEED_INDEX			1
1119 #define IC_CON_SPEED_WIDTH			2
1120 #define IC_DATA_CMD_CMD_INDEX			8
1121 #define IC_DATA_CMD_CMD_WIDTH			1
1122 #define IC_DATA_CMD_STOP_INDEX			9
1123 #define IC_DATA_CMD_STOP_WIDTH			1
1124 #define IC_ENABLE_ABORT_INDEX			1
1125 #define IC_ENABLE_ABORT_WIDTH			1
1126 #define IC_ENABLE_EN_INDEX			0
1127 #define IC_ENABLE_EN_WIDTH			1
1128 #define IC_ENABLE_STATUS_EN_INDEX		0
1129 #define IC_ENABLE_STATUS_EN_WIDTH		1
1130 #define IC_INTR_MASK_TX_EMPTY_INDEX		4
1131 #define IC_INTR_MASK_TX_EMPTY_WIDTH		1
1132 #define IC_RAW_INTR_STAT_RX_FULL_INDEX		2
1133 #define IC_RAW_INTR_STAT_RX_FULL_WIDTH		1
1134 #define IC_RAW_INTR_STAT_STOP_DET_INDEX		9
1135 #define IC_RAW_INTR_STAT_STOP_DET_WIDTH		1
1136 #define IC_RAW_INTR_STAT_TX_ABRT_INDEX		6
1137 #define IC_RAW_INTR_STAT_TX_ABRT_WIDTH		1
1138 #define IC_RAW_INTR_STAT_TX_EMPTY_INDEX		4
1139 #define IC_RAW_INTR_STAT_TX_EMPTY_WIDTH		1
1140 
1141 /* I2C Control register value */
1142 #define IC_TX_ABRT_7B_ADDR_NOACK		0x0001
1143 #define IC_TX_ABRT_ARB_LOST			0x1000
1144 
1145 /* Descriptor/Packet entry bit positions and sizes */
1146 #define RX_PACKET_ERRORS_CRC_INDEX		2
1147 #define RX_PACKET_ERRORS_CRC_WIDTH		1
1148 #define RX_PACKET_ERRORS_FRAME_INDEX		3
1149 #define RX_PACKET_ERRORS_FRAME_WIDTH		1
1150 #define RX_PACKET_ERRORS_LENGTH_INDEX		0
1151 #define RX_PACKET_ERRORS_LENGTH_WIDTH		1
1152 #define RX_PACKET_ERRORS_OVERRUN_INDEX		1
1153 #define RX_PACKET_ERRORS_OVERRUN_WIDTH		1
1154 
1155 #define RX_PACKET_ATTRIBUTES_CSUM_DONE_INDEX	0
1156 #define RX_PACKET_ATTRIBUTES_CSUM_DONE_WIDTH	1
1157 #define RX_PACKET_ATTRIBUTES_VLAN_CTAG_INDEX	1
1158 #define RX_PACKET_ATTRIBUTES_VLAN_CTAG_WIDTH	1
1159 #define RX_PACKET_ATTRIBUTES_LAST_INDEX		2
1160 #define RX_PACKET_ATTRIBUTES_LAST_WIDTH		1
1161 #define RX_PACKET_ATTRIBUTES_CONTEXT_NEXT_INDEX	3
1162 #define RX_PACKET_ATTRIBUTES_CONTEXT_NEXT_WIDTH	1
1163 #define RX_PACKET_ATTRIBUTES_CONTEXT_INDEX	4
1164 #define RX_PACKET_ATTRIBUTES_CONTEXT_WIDTH	1
1165 #define RX_PACKET_ATTRIBUTES_RX_TSTAMP_INDEX	5
1166 #define RX_PACKET_ATTRIBUTES_RX_TSTAMP_WIDTH	1
1167 #define RX_PACKET_ATTRIBUTES_RSS_HASH_INDEX	6
1168 #define RX_PACKET_ATTRIBUTES_RSS_HASH_WIDTH	1
1169 #define RX_PACKET_ATTRIBUTES_FIRST_INDEX	7
1170 #define RX_PACKET_ATTRIBUTES_FIRST_WIDTH	1
1171 #define RX_PACKET_ATTRIBUTES_TNP_INDEX		8
1172 #define RX_PACKET_ATTRIBUTES_TNP_WIDTH		1
1173 #define RX_PACKET_ATTRIBUTES_TNPCSUM_DONE_INDEX	9
1174 #define RX_PACKET_ATTRIBUTES_TNPCSUM_DONE_WIDTH	1
1175 
1176 #define RX_NORMAL_DESC0_OVT_INDEX		0
1177 #define RX_NORMAL_DESC0_OVT_WIDTH		16
1178 #define RX_NORMAL_DESC2_HL_INDEX		0
1179 #define RX_NORMAL_DESC2_HL_WIDTH		10
1180 #define RX_NORMAL_DESC2_TNP_INDEX		11
1181 #define RX_NORMAL_DESC2_TNP_WIDTH		1
1182 #define RX_NORMAL_DESC3_CDA_INDEX		27
1183 #define RX_NORMAL_DESC3_CDA_WIDTH		1
1184 #define RX_NORMAL_DESC3_CTXT_INDEX		30
1185 #define RX_NORMAL_DESC3_CTXT_WIDTH		1
1186 #define RX_NORMAL_DESC3_ES_INDEX		15
1187 #define RX_NORMAL_DESC3_ES_WIDTH		1
1188 #define RX_NORMAL_DESC3_ETLT_INDEX		16
1189 #define RX_NORMAL_DESC3_ETLT_WIDTH		4
1190 #define RX_NORMAL_DESC3_FD_INDEX		29
1191 #define RX_NORMAL_DESC3_FD_WIDTH		1
1192 #define RX_NORMAL_DESC3_INTE_INDEX		30
1193 #define RX_NORMAL_DESC3_INTE_WIDTH		1
1194 #define RX_NORMAL_DESC3_L34T_INDEX		20
1195 #define RX_NORMAL_DESC3_L34T_WIDTH		4
1196 #define RX_NORMAL_DESC3_LD_INDEX		28
1197 #define RX_NORMAL_DESC3_LD_WIDTH		1
1198 #define RX_NORMAL_DESC3_OWN_INDEX		31
1199 #define RX_NORMAL_DESC3_OWN_WIDTH		1
1200 #define RX_NORMAL_DESC3_PL_INDEX		0
1201 #define RX_NORMAL_DESC3_PL_WIDTH		14
1202 #define RX_NORMAL_DESC3_RSV_INDEX		26
1203 #define RX_NORMAL_DESC3_RSV_WIDTH		1
1204 
1205 #define RX_DESC3_L34T_IPV4_TCP			1
1206 #define RX_DESC3_L34T_IPV4_UDP			2
1207 #define RX_DESC3_L34T_IPV4_ICMP			3
1208 #define RX_DESC3_L34T_IPV4_UNKNOWN		7
1209 #define RX_DESC3_L34T_IPV6_TCP			9
1210 #define RX_DESC3_L34T_IPV6_UDP			10
1211 #define RX_DESC3_L34T_IPV6_ICMP			11
1212 #define RX_DESC3_L34T_IPV6_UNKNOWN		15
1213 
1214 #define RX_CONTEXT_DESC3_TSA_INDEX		4
1215 #define RX_CONTEXT_DESC3_TSA_WIDTH		1
1216 #define RX_CONTEXT_DESC3_TSD_INDEX		6
1217 #define RX_CONTEXT_DESC3_TSD_WIDTH		1
1218 
1219 #define TX_PACKET_ATTRIBUTES_CSUM_ENABLE_INDEX	0
1220 #define TX_PACKET_ATTRIBUTES_CSUM_ENABLE_WIDTH	1
1221 #define TX_PACKET_ATTRIBUTES_TSO_ENABLE_INDEX	1
1222 #define TX_PACKET_ATTRIBUTES_TSO_ENABLE_WIDTH	1
1223 #define TX_PACKET_ATTRIBUTES_VLAN_CTAG_INDEX	2
1224 #define TX_PACKET_ATTRIBUTES_VLAN_CTAG_WIDTH	1
1225 #define TX_PACKET_ATTRIBUTES_PTP_INDEX		3
1226 #define TX_PACKET_ATTRIBUTES_PTP_WIDTH		1
1227 #define TX_PACKET_ATTRIBUTES_VXLAN_INDEX	4
1228 #define TX_PACKET_ATTRIBUTES_VXLAN_WIDTH	1
1229 
1230 #define TX_CONTEXT_DESC2_MSS_INDEX		0
1231 #define TX_CONTEXT_DESC2_MSS_WIDTH		15
1232 #define TX_CONTEXT_DESC3_CTXT_INDEX		30
1233 #define TX_CONTEXT_DESC3_CTXT_WIDTH		1
1234 #define TX_CONTEXT_DESC3_TCMSSV_INDEX		26
1235 #define TX_CONTEXT_DESC3_TCMSSV_WIDTH		1
1236 #define TX_CONTEXT_DESC3_VLTV_INDEX		16
1237 #define TX_CONTEXT_DESC3_VLTV_WIDTH		1
1238 #define TX_CONTEXT_DESC3_VT_INDEX		0
1239 #define TX_CONTEXT_DESC3_VT_WIDTH		16
1240 
1241 #define TX_NORMAL_DESC2_HL_B1L_INDEX		0
1242 #define TX_NORMAL_DESC2_HL_B1L_WIDTH		14
1243 #define TX_NORMAL_DESC2_IC_INDEX		31
1244 #define TX_NORMAL_DESC2_IC_WIDTH		1
1245 #define TX_NORMAL_DESC2_TTSE_INDEX		30
1246 #define TX_NORMAL_DESC2_TTSE_WIDTH		1
1247 #define TX_NORMAL_DESC2_VTIR_INDEX		14
1248 #define TX_NORMAL_DESC2_VTIR_WIDTH		2
1249 #define TX_NORMAL_DESC3_CIC_INDEX		16
1250 #define TX_NORMAL_DESC3_CIC_WIDTH		2
1251 #define TX_NORMAL_DESC3_CPC_INDEX		26
1252 #define TX_NORMAL_DESC3_CPC_WIDTH		2
1253 #define TX_NORMAL_DESC3_CTXT_INDEX		30
1254 #define TX_NORMAL_DESC3_CTXT_WIDTH		1
1255 #define TX_NORMAL_DESC3_FD_INDEX		29
1256 #define TX_NORMAL_DESC3_FD_WIDTH		1
1257 #define TX_NORMAL_DESC3_FL_INDEX		0
1258 #define TX_NORMAL_DESC3_FL_WIDTH		15
1259 #define TX_NORMAL_DESC3_LD_INDEX		28
1260 #define TX_NORMAL_DESC3_LD_WIDTH		1
1261 #define TX_NORMAL_DESC3_OWN_INDEX		31
1262 #define TX_NORMAL_DESC3_OWN_WIDTH		1
1263 #define TX_NORMAL_DESC3_TCPHDRLEN_INDEX		19
1264 #define TX_NORMAL_DESC3_TCPHDRLEN_WIDTH		4
1265 #define TX_NORMAL_DESC3_TCPPL_INDEX		0
1266 #define TX_NORMAL_DESC3_TCPPL_WIDTH		18
1267 #define TX_NORMAL_DESC3_TSE_INDEX		18
1268 #define TX_NORMAL_DESC3_TSE_WIDTH		1
1269 #define TX_NORMAL_DESC3_VNP_INDEX		23
1270 #define TX_NORMAL_DESC3_VNP_WIDTH		3
1271 
1272 #define TX_NORMAL_DESC2_VLAN_INSERT		0x2
1273 #define TX_NORMAL_DESC3_VXLAN_PACKET		0x3
1274 
1275 /* MDIO undefined or vendor specific registers */
1276 #ifndef MDIO_PMA_10GBR_PMD_CTRL
1277 #define MDIO_PMA_10GBR_PMD_CTRL		0x0096
1278 #endif
1279 
1280 #ifndef MDIO_PMA_10GBR_FECCTRL
1281 #define MDIO_PMA_10GBR_FECCTRL		0x00ab
1282 #endif
1283 
1284 #ifndef MDIO_PCS_DIG_CTRL
1285 #define MDIO_PCS_DIG_CTRL		0x8000
1286 #endif
1287 
1288 #ifndef MDIO_AN_XNP
1289 #define MDIO_AN_XNP			0x0016
1290 #endif
1291 
1292 #ifndef MDIO_AN_LPX
1293 #define MDIO_AN_LPX			0x0019
1294 #endif
1295 
1296 #ifndef MDIO_AN_COMP_STAT
1297 #define MDIO_AN_COMP_STAT		0x0030
1298 #endif
1299 
1300 #ifndef MDIO_AN_INTMASK
1301 #define MDIO_AN_INTMASK			0x8001
1302 #endif
1303 
1304 #ifndef MDIO_AN_INT
1305 #define MDIO_AN_INT			0x8002
1306 #endif
1307 
1308 #ifndef MDIO_VEND2_AN_ADVERTISE
1309 #define MDIO_VEND2_AN_ADVERTISE		0x0004
1310 #endif
1311 
1312 #ifndef MDIO_VEND2_AN_LP_ABILITY
1313 #define MDIO_VEND2_AN_LP_ABILITY	0x0005
1314 #endif
1315 
1316 #ifndef MDIO_VEND2_AN_CTRL
1317 #define MDIO_VEND2_AN_CTRL		0x8001
1318 #endif
1319 
1320 #ifndef MDIO_VEND2_AN_STAT
1321 #define MDIO_VEND2_AN_STAT		0x8002
1322 #endif
1323 
1324 #ifndef MDIO_CTRL1_SPEED1G
1325 #define MDIO_CTRL1_SPEED1G		(MDIO_CTRL1_SPEED10G & ~BMCR_SPEED100)
1326 #endif
1327 
1328 #ifndef MDIO_VEND2_CTRL1_AN_ENABLE
1329 #define MDIO_VEND2_CTRL1_AN_ENABLE	BIT(12)
1330 #endif
1331 
1332 #ifndef MDIO_VEND2_CTRL1_AN_RESTART
1333 #define MDIO_VEND2_CTRL1_AN_RESTART	BIT(9)
1334 #endif
1335 
1336 #ifndef MDIO_VEND2_CTRL1_SS6
1337 #define MDIO_VEND2_CTRL1_SS6		BIT(6)
1338 #endif
1339 
1340 #ifndef MDIO_VEND2_CTRL1_SS13
1341 #define MDIO_VEND2_CTRL1_SS13		BIT(13)
1342 #endif
1343 
1344 /* MDIO mask values */
1345 #define XGBE_AN_CL73_INT_CMPLT		BIT(0)
1346 #define XGBE_AN_CL73_INC_LINK		BIT(1)
1347 #define XGBE_AN_CL73_PG_RCV		BIT(2)
1348 #define XGBE_AN_CL73_INT_MASK		0x07
1349 
1350 #define XGBE_XNP_MCF_NULL_MESSAGE	0x001
1351 #define XGBE_XNP_ACK_PROCESSED		BIT(12)
1352 #define XGBE_XNP_MP_FORMATTED		BIT(13)
1353 #define XGBE_XNP_NP_EXCHANGE		BIT(15)
1354 
1355 #define XGBE_KR_TRAINING_START		BIT(0)
1356 #define XGBE_KR_TRAINING_ENABLE		BIT(1)
1357 
1358 #define XGBE_PCS_CL37_BP		BIT(12)
1359 
1360 #define XGBE_AN_CL37_INT_CMPLT		BIT(0)
1361 #define XGBE_AN_CL37_INT_MASK		0x01
1362 
1363 #define XGBE_AN_CL37_HD_MASK		0x40
1364 #define XGBE_AN_CL37_FD_MASK		0x20
1365 
1366 #define XGBE_AN_CL37_PCS_MODE_MASK	0x06
1367 #define XGBE_AN_CL37_PCS_MODE_BASEX	0x00
1368 #define XGBE_AN_CL37_PCS_MODE_SGMII	0x04
1369 #define XGBE_AN_CL37_TX_CONFIG_MASK	0x08
1370 #define XGBE_AN_CL37_MII_CTRL_8BIT	0x0100
1371 
1372 /* Bit setting and getting macros
1373  *  The get macro will extract the current bit field value from within
1374  *  the variable
1375  *
1376  *  The set macro will clear the current bit field value within the
1377  *  variable and then set the bit field of the variable to the
1378  *  specified value
1379  */
1380 #define GET_BITS(_var, _index, _width)					\
1381 	(((_var) >> (_index)) & ((0x1 << (_width)) - 1))
1382 
1383 #define SET_BITS(_var, _index, _width, _val)				\
1384 do {									\
1385 	(_var) &= ~(((0x1 << (_width)) - 1) << (_index));		\
1386 	(_var) |= (((_val) & ((0x1 << (_width)) - 1)) << (_index));	\
1387 } while (0)
1388 
1389 #define GET_BITS_LE(_var, _index, _width)				\
1390 	((le32_to_cpu((_var)) >> (_index)) & ((0x1 << (_width)) - 1))
1391 
1392 #define SET_BITS_LE(_var, _index, _width, _val)				\
1393 do {									\
1394 	(_var) &= cpu_to_le32(~(((0x1 << (_width)) - 1) << (_index)));	\
1395 	(_var) |= cpu_to_le32((((_val) &				\
1396 			      ((0x1 << (_width)) - 1)) << (_index)));	\
1397 } while (0)
1398 
1399 /* Bit setting and getting macros based on register fields
1400  *  The get macro uses the bit field definitions formed using the input
1401  *  names to extract the current bit field value from within the
1402  *  variable
1403  *
1404  *  The set macro uses the bit field definitions formed using the input
1405  *  names to set the bit field of the variable to the specified value
1406  */
1407 #define XGMAC_GET_BITS(_var, _prefix, _field)				\
1408 	GET_BITS((_var),						\
1409 		 _prefix##_##_field##_INDEX,				\
1410 		 _prefix##_##_field##_WIDTH)
1411 
1412 #define XGMAC_SET_BITS(_var, _prefix, _field, _val)			\
1413 	SET_BITS((_var),						\
1414 		 _prefix##_##_field##_INDEX,				\
1415 		 _prefix##_##_field##_WIDTH, (_val))
1416 
1417 #define XGMAC_GET_BITS_LE(_var, _prefix, _field)			\
1418 	GET_BITS_LE((_var),						\
1419 		 _prefix##_##_field##_INDEX,				\
1420 		 _prefix##_##_field##_WIDTH)
1421 
1422 #define XGMAC_SET_BITS_LE(_var, _prefix, _field, _val)			\
1423 	SET_BITS_LE((_var),						\
1424 		 _prefix##_##_field##_INDEX,				\
1425 		 _prefix##_##_field##_WIDTH, (_val))
1426 
1427 /* Macros for reading or writing registers
1428  *  The ioread macros will get bit fields or full values using the
1429  *  register definitions formed using the input names
1430  *
1431  *  The iowrite macros will set bit fields or full values using the
1432  *  register definitions formed using the input names
1433  */
1434 #define XGMAC_IOREAD(_pdata, _reg)					\
1435 	ioread32((_pdata)->xgmac_regs + _reg)
1436 
1437 #define XGMAC_IOREAD_BITS(_pdata, _reg, _field)				\
1438 	GET_BITS(XGMAC_IOREAD((_pdata), _reg),				\
1439 		 _reg##_##_field##_INDEX,				\
1440 		 _reg##_##_field##_WIDTH)
1441 
1442 #define XGMAC_IOWRITE(_pdata, _reg, _val)				\
1443 	iowrite32((_val), (_pdata)->xgmac_regs + _reg)
1444 
1445 #define XGMAC_IOWRITE_BITS(_pdata, _reg, _field, _val)			\
1446 do {									\
1447 	u32 reg_val = XGMAC_IOREAD((_pdata), _reg);			\
1448 	SET_BITS(reg_val,						\
1449 		 _reg##_##_field##_INDEX,				\
1450 		 _reg##_##_field##_WIDTH, (_val));			\
1451 	XGMAC_IOWRITE((_pdata), _reg, reg_val);				\
1452 } while (0)
1453 
1454 /* Macros for reading or writing MTL queue or traffic class registers
1455  *  Similar to the standard read and write macros except that the
1456  *  base register value is calculated by the queue or traffic class number
1457  */
1458 #define XGMAC_MTL_IOREAD(_pdata, _n, _reg)				\
1459 	ioread32((_pdata)->xgmac_regs +					\
1460 		 MTL_Q_BASE + ((_n) * MTL_Q_INC) + _reg)
1461 
1462 #define XGMAC_MTL_IOREAD_BITS(_pdata, _n, _reg, _field)			\
1463 	GET_BITS(XGMAC_MTL_IOREAD((_pdata), (_n), _reg),		\
1464 		 _reg##_##_field##_INDEX,				\
1465 		 _reg##_##_field##_WIDTH)
1466 
1467 #define XGMAC_MTL_IOWRITE(_pdata, _n, _reg, _val)			\
1468 	iowrite32((_val), (_pdata)->xgmac_regs +			\
1469 		  MTL_Q_BASE + ((_n) * MTL_Q_INC) + _reg)
1470 
1471 #define XGMAC_MTL_IOWRITE_BITS(_pdata, _n, _reg, _field, _val)		\
1472 do {									\
1473 	u32 reg_val = XGMAC_MTL_IOREAD((_pdata), (_n), _reg);		\
1474 	SET_BITS(reg_val,						\
1475 		 _reg##_##_field##_INDEX,				\
1476 		 _reg##_##_field##_WIDTH, (_val));			\
1477 	XGMAC_MTL_IOWRITE((_pdata), (_n), _reg, reg_val);		\
1478 } while (0)
1479 
1480 /* Macros for reading or writing DMA channel registers
1481  *  Similar to the standard read and write macros except that the
1482  *  base register value is obtained from the ring
1483  */
1484 #define XGMAC_DMA_IOREAD(_channel, _reg)				\
1485 	ioread32((_channel)->dma_regs + _reg)
1486 
1487 #define XGMAC_DMA_IOREAD_BITS(_channel, _reg, _field)			\
1488 	GET_BITS(XGMAC_DMA_IOREAD((_channel), _reg),			\
1489 		 _reg##_##_field##_INDEX,				\
1490 		 _reg##_##_field##_WIDTH)
1491 
1492 #define XGMAC_DMA_IOWRITE(_channel, _reg, _val)				\
1493 	iowrite32((_val), (_channel)->dma_regs + _reg)
1494 
1495 #define XGMAC_DMA_IOWRITE_BITS(_channel, _reg, _field, _val)		\
1496 do {									\
1497 	u32 reg_val = XGMAC_DMA_IOREAD((_channel), _reg);		\
1498 	SET_BITS(reg_val,						\
1499 		 _reg##_##_field##_INDEX,				\
1500 		 _reg##_##_field##_WIDTH, (_val));			\
1501 	XGMAC_DMA_IOWRITE((_channel), _reg, reg_val);			\
1502 } while (0)
1503 
1504 /* Macros for building, reading or writing register values or bits
1505  * within the register values of XPCS registers.
1506  */
1507 #define XPCS_GET_BITS(_var, _prefix, _field)				\
1508 	GET_BITS((_var),                                                \
1509 		 _prefix##_##_field##_INDEX,                            \
1510 		 _prefix##_##_field##_WIDTH)
1511 
1512 #define XPCS_SET_BITS(_var, _prefix, _field, _val)                      \
1513 	SET_BITS((_var),                                                \
1514 		 _prefix##_##_field##_INDEX,                            \
1515 		 _prefix##_##_field##_WIDTH, (_val))
1516 
1517 #define XPCS32_IOWRITE(_pdata, _off, _val)				\
1518 	iowrite32(_val, (_pdata)->xpcs_regs + (_off))
1519 
1520 #define XPCS32_IOREAD(_pdata, _off)					\
1521 	ioread32((_pdata)->xpcs_regs + (_off))
1522 
1523 #define XPCS16_IOWRITE(_pdata, _off, _val)				\
1524 	iowrite16(_val, (_pdata)->xpcs_regs + (_off))
1525 
1526 #define XPCS16_IOREAD(_pdata, _off)					\
1527 	ioread16((_pdata)->xpcs_regs + (_off))
1528 
1529 /* Macros for building, reading or writing register values or bits
1530  * within the register values of SerDes integration registers.
1531  */
1532 #define XSIR_GET_BITS(_var, _prefix, _field)                            \
1533 	GET_BITS((_var),                                                \
1534 		 _prefix##_##_field##_INDEX,                            \
1535 		 _prefix##_##_field##_WIDTH)
1536 
1537 #define XSIR_SET_BITS(_var, _prefix, _field, _val)                      \
1538 	SET_BITS((_var),                                                \
1539 		 _prefix##_##_field##_INDEX,                            \
1540 		 _prefix##_##_field##_WIDTH, (_val))
1541 
1542 #define XSIR0_IOREAD(_pdata, _reg)					\
1543 	ioread16((_pdata)->sir0_regs + _reg)
1544 
1545 #define XSIR0_IOREAD_BITS(_pdata, _reg, _field)				\
1546 	GET_BITS(XSIR0_IOREAD((_pdata), _reg),				\
1547 		 _reg##_##_field##_INDEX,				\
1548 		 _reg##_##_field##_WIDTH)
1549 
1550 #define XSIR0_IOWRITE(_pdata, _reg, _val)				\
1551 	iowrite16((_val), (_pdata)->sir0_regs + _reg)
1552 
1553 #define XSIR0_IOWRITE_BITS(_pdata, _reg, _field, _val)			\
1554 do {									\
1555 	u16 reg_val = XSIR0_IOREAD((_pdata), _reg);			\
1556 	SET_BITS(reg_val,						\
1557 		 _reg##_##_field##_INDEX,				\
1558 		 _reg##_##_field##_WIDTH, (_val));			\
1559 	XSIR0_IOWRITE((_pdata), _reg, reg_val);				\
1560 } while (0)
1561 
1562 #define XSIR1_IOREAD(_pdata, _reg)					\
1563 	ioread16((_pdata)->sir1_regs + _reg)
1564 
1565 #define XSIR1_IOREAD_BITS(_pdata, _reg, _field)				\
1566 	GET_BITS(XSIR1_IOREAD((_pdata), _reg),				\
1567 		 _reg##_##_field##_INDEX,				\
1568 		 _reg##_##_field##_WIDTH)
1569 
1570 #define XSIR1_IOWRITE(_pdata, _reg, _val)				\
1571 	iowrite16((_val), (_pdata)->sir1_regs + _reg)
1572 
1573 #define XSIR1_IOWRITE_BITS(_pdata, _reg, _field, _val)			\
1574 do {									\
1575 	u16 reg_val = XSIR1_IOREAD((_pdata), _reg);			\
1576 	SET_BITS(reg_val,						\
1577 		 _reg##_##_field##_INDEX,				\
1578 		 _reg##_##_field##_WIDTH, (_val));			\
1579 	XSIR1_IOWRITE((_pdata), _reg, reg_val);				\
1580 } while (0)
1581 
1582 /* Macros for building, reading or writing register values or bits
1583  * within the register values of SerDes RxTx registers.
1584  */
1585 #define XRXTX_IOREAD(_pdata, _reg)					\
1586 	ioread16((_pdata)->rxtx_regs + _reg)
1587 
1588 #define XRXTX_IOREAD_BITS(_pdata, _reg, _field)				\
1589 	GET_BITS(XRXTX_IOREAD((_pdata), _reg),				\
1590 		 _reg##_##_field##_INDEX,				\
1591 		 _reg##_##_field##_WIDTH)
1592 
1593 #define XRXTX_IOWRITE(_pdata, _reg, _val)				\
1594 	iowrite16((_val), (_pdata)->rxtx_regs + _reg)
1595 
1596 #define XRXTX_IOWRITE_BITS(_pdata, _reg, _field, _val)			\
1597 do {									\
1598 	u16 reg_val = XRXTX_IOREAD((_pdata), _reg);			\
1599 	SET_BITS(reg_val,						\
1600 		 _reg##_##_field##_INDEX,				\
1601 		 _reg##_##_field##_WIDTH, (_val));			\
1602 	XRXTX_IOWRITE((_pdata), _reg, reg_val);				\
1603 } while (0)
1604 
1605 /* Macros for building, reading or writing register values or bits
1606  * within the register values of MAC Control registers.
1607  */
1608 #define XP_GET_BITS(_var, _prefix, _field)				\
1609 	GET_BITS((_var),						\
1610 		 _prefix##_##_field##_INDEX,				\
1611 		 _prefix##_##_field##_WIDTH)
1612 
1613 #define XP_SET_BITS(_var, _prefix, _field, _val)			\
1614 	SET_BITS((_var),						\
1615 		 _prefix##_##_field##_INDEX,				\
1616 		 _prefix##_##_field##_WIDTH, (_val))
1617 
1618 #define XP_IOREAD(_pdata, _reg)						\
1619 	ioread32((_pdata)->xprop_regs + (_reg))
1620 
1621 #define XP_IOREAD_BITS(_pdata, _reg, _field)				\
1622 	GET_BITS(XP_IOREAD((_pdata), (_reg)),				\
1623 		 _reg##_##_field##_INDEX,				\
1624 		 _reg##_##_field##_WIDTH)
1625 
1626 #define XP_IOWRITE(_pdata, _reg, _val)					\
1627 	iowrite32((_val), (_pdata)->xprop_regs + (_reg))
1628 
1629 #define XP_IOWRITE_BITS(_pdata, _reg, _field, _val)			\
1630 do {									\
1631 	u32 reg_val = XP_IOREAD((_pdata), (_reg));			\
1632 	SET_BITS(reg_val,						\
1633 		 _reg##_##_field##_INDEX,				\
1634 		 _reg##_##_field##_WIDTH, (_val));			\
1635 	XP_IOWRITE((_pdata), (_reg), reg_val);				\
1636 } while (0)
1637 
1638 /* Macros for building, reading or writing register values or bits
1639  * within the register values of I2C Control registers.
1640  */
1641 #define XI2C_GET_BITS(_var, _prefix, _field)				\
1642 	GET_BITS((_var),						\
1643 		 _prefix##_##_field##_INDEX,				\
1644 		 _prefix##_##_field##_WIDTH)
1645 
1646 #define XI2C_SET_BITS(_var, _prefix, _field, _val)			\
1647 	SET_BITS((_var),						\
1648 		 _prefix##_##_field##_INDEX,				\
1649 		 _prefix##_##_field##_WIDTH, (_val))
1650 
1651 #define XI2C_IOREAD(_pdata, _reg)					\
1652 	ioread32((_pdata)->xi2c_regs + (_reg))
1653 
1654 #define XI2C_IOREAD_BITS(_pdata, _reg, _field)				\
1655 	GET_BITS(XI2C_IOREAD((_pdata), (_reg)),				\
1656 		 _reg##_##_field##_INDEX,				\
1657 		 _reg##_##_field##_WIDTH)
1658 
1659 #define XI2C_IOWRITE(_pdata, _reg, _val)				\
1660 	iowrite32((_val), (_pdata)->xi2c_regs + (_reg))
1661 
1662 #define XI2C_IOWRITE_BITS(_pdata, _reg, _field, _val)			\
1663 do {									\
1664 	u32 reg_val = XI2C_IOREAD((_pdata), (_reg));			\
1665 	SET_BITS(reg_val,						\
1666 		 _reg##_##_field##_INDEX,				\
1667 		 _reg##_##_field##_WIDTH, (_val));			\
1668 	XI2C_IOWRITE((_pdata), (_reg), reg_val);			\
1669 } while (0)
1670 
1671 /* Macros for building, reading or writing register values or bits
1672  * using MDIO.  Different from above because of the use of standardized
1673  * Linux include values.  No shifting is performed with the bit
1674  * operations, everything works on mask values.
1675  */
1676 #define XMDIO_READ(_pdata, _mmd, _reg)					\
1677 	((_pdata)->hw_if.read_mmd_regs((_pdata), 0,			\
1678 		MII_ADDR_C45 | (_mmd << 16) | ((_reg) & 0xffff)))
1679 
1680 #define XMDIO_READ_BITS(_pdata, _mmd, _reg, _mask)			\
1681 	(XMDIO_READ((_pdata), _mmd, _reg) & _mask)
1682 
1683 #define XMDIO_WRITE(_pdata, _mmd, _reg, _val)				\
1684 	((_pdata)->hw_if.write_mmd_regs((_pdata), 0,			\
1685 		MII_ADDR_C45 | (_mmd << 16) | ((_reg) & 0xffff), (_val)))
1686 
1687 #define XMDIO_WRITE_BITS(_pdata, _mmd, _reg, _mask, _val)		\
1688 do {									\
1689 	u32 mmd_val = XMDIO_READ((_pdata), _mmd, _reg);			\
1690 	mmd_val &= ~_mask;						\
1691 	mmd_val |= (_val);						\
1692 	XMDIO_WRITE((_pdata), _mmd, _reg, mmd_val);			\
1693 } while (0)
1694 
1695 #endif
1696