1 /***********************license start***************
2 * Author: Cavium Networks
3 *
4 * Contact: support@caviumnetworks.com
5 * This file is part of the OCTEON SDK
6 *
7 * Copyright (c) 2003-2009 Cavium Networks
8 *
9 * This file is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License, Version 2, as
11 * published by the Free Software Foundation.
12 *
13 * This file is distributed in the hope that it will be useful, but
14 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
15 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
16 * NONINFRINGEMENT. See the GNU General Public License for more
17 * details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this file; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 * or visit http://www.gnu.org/licenses/.
23 *
24 * This file may also be available under a different license from Cavium.
25 * Contact Cavium Networks for more information
26 ***********************license end**************************************/
27
28 /*
29 *
30 * Automatically generated functions useful for enabling
31 * and decoding RSL_INT_BLOCKS interrupts.
32 *
33 */
34
35 #include <asm/octeon/octeon.h>
36
37 #include <asm/octeon/cvmx-gmxx-defs.h>
38 #include <asm/octeon/cvmx-pcsx-defs.h>
39 #include <asm/octeon/cvmx-pcsxx-defs.h>
40 #include <asm/octeon/cvmx-spxx-defs.h>
41 #include <asm/octeon/cvmx-stxx-defs.h>
42
43 #ifndef PRINT_ERROR
44 #define PRINT_ERROR(format, ...)
45 #endif
46
47
48 /**
49 * __cvmx_interrupt_gmxx_rxx_int_en_enable - enable all interrupt bits in cvmx_gmxx_rxx_int_en_t
50 * @index: interrupt register offset
51 * @block: interrupt register block_id
52 */
53 void __cvmx_interrupt_gmxx_rxx_int_en_enable(int index, int block)
54 {
55 union cvmx_gmxx_rxx_int_en gmx_rx_int_en;
56 cvmx_write_csr(CVMX_GMXX_RXX_INT_REG(index, block),
57 cvmx_read_csr(CVMX_GMXX_RXX_INT_REG(index, block)));
58 gmx_rx_int_en.u64 = 0;
59 if (OCTEON_IS_MODEL(OCTEON_CN56XX)) {
60 /* Skipping gmx_rx_int_en.s.reserved_29_63 */
61 gmx_rx_int_en.s.hg2cc = 1;
62 gmx_rx_int_en.s.hg2fld = 1;
63 gmx_rx_int_en.s.undat = 1;
64 gmx_rx_int_en.s.uneop = 1;
65 gmx_rx_int_en.s.unsop = 1;
66 gmx_rx_int_en.s.bad_term = 1;
67 gmx_rx_int_en.s.bad_seq = 1;
68 gmx_rx_int_en.s.rem_fault = 1;
69 gmx_rx_int_en.s.loc_fault = 1;
70 gmx_rx_int_en.s.pause_drp = 1;
71 /* Skipping gmx_rx_int_en.s.reserved_16_18 */
72 /*gmx_rx_int_en.s.ifgerr = 1; */
73 /*gmx_rx_int_en.s.coldet = 1; // Collision detect */
74 /*gmx_rx_int_en.s.falerr = 1; // False carrier error or extend error after slottime */
75 /*gmx_rx_int_en.s.rsverr = 1; // RGMII reserved opcodes */
76 /*gmx_rx_int_en.s.pcterr = 1; // Bad Preamble / Protocol */
77 gmx_rx_int_en.s.ovrerr = 1;
78 /* Skipping gmx_rx_int_en.s.reserved_9_9 */
79 gmx_rx_int_en.s.skperr = 1;
80 gmx_rx_int_en.s.rcverr = 1;
81 /* Skipping gmx_rx_int_en.s.reserved_5_6 */
82 /*gmx_rx_int_en.s.fcserr = 1; // FCS errors are handled when we get work */
83 gmx_rx_int_en.s.jabber = 1;
84 /* Skipping gmx_rx_int_en.s.reserved_2_2 */
85 gmx_rx_int_en.s.carext = 1;
86 /* Skipping gmx_rx_int_en.s.reserved_0_0 */
87 }
88 if (OCTEON_IS_MODEL(OCTEON_CN30XX)) {
89 /* Skipping gmx_rx_int_en.s.reserved_19_63 */
90 /*gmx_rx_int_en.s.phy_dupx = 1; */
91 /*gmx_rx_int_en.s.phy_spd = 1; */
92 /*gmx_rx_int_en.s.phy_link = 1; */
93 /*gmx_rx_int_en.s.ifgerr = 1; */
94 /*gmx_rx_int_en.s.coldet = 1; // Collision detect */
95 /*gmx_rx_int_en.s.falerr = 1; // False carrier error or extend error after slottime */
96 /*gmx_rx_int_en.s.rsverr = 1; // RGMII reserved opcodes */
97 /*gmx_rx_int_en.s.pcterr = 1; // Bad Preamble / Protocol */
98 gmx_rx_int_en.s.ovrerr = 1;
99 gmx_rx_int_en.s.niberr = 1;
100 gmx_rx_int_en.s.skperr = 1;
101 gmx_rx_int_en.s.rcverr = 1;
102 /*gmx_rx_int_en.s.lenerr = 1; // Length errors are handled when we get work */
103 gmx_rx_int_en.s.alnerr = 1;
104 /*gmx_rx_int_en.s.fcserr = 1; // FCS errors are handled when we get work */
105 gmx_rx_int_en.s.jabber = 1;
106 gmx_rx_int_en.s.maxerr = 1;
107 gmx_rx_int_en.s.carext = 1;
108 gmx_rx_int_en.s.minerr = 1;
109 }
110 if (OCTEON_IS_MODEL(OCTEON_CN50XX)) {
111 /* Skipping gmx_rx_int_en.s.reserved_20_63 */
112 gmx_rx_int_en.s.pause_drp = 1;
113 /*gmx_rx_int_en.s.phy_dupx = 1; */
114 /*gmx_rx_int_en.s.phy_spd = 1; */
115 /*gmx_rx_int_en.s.phy_link = 1; */
116 /*gmx_rx_int_en.s.ifgerr = 1; */
117 /*gmx_rx_int_en.s.coldet = 1; // Collision detect */
118 /*gmx_rx_int_en.s.falerr = 1; // False carrier error or extend error after slottime */
119 /*gmx_rx_int_en.s.rsverr = 1; // RGMII reserved opcodes */
120 /*gmx_rx_int_en.s.pcterr = 1; // Bad Preamble / Protocol */
121 gmx_rx_int_en.s.ovrerr = 1;
122 gmx_rx_int_en.s.niberr = 1;
123 gmx_rx_int_en.s.skperr = 1;
124 gmx_rx_int_en.s.rcverr = 1;
125 /* Skipping gmx_rx_int_en.s.reserved_6_6 */
126 gmx_rx_int_en.s.alnerr = 1;
127 /*gmx_rx_int_en.s.fcserr = 1; // FCS errors are handled when we get work */
128 gmx_rx_int_en.s.jabber = 1;
129 /* Skipping gmx_rx_int_en.s.reserved_2_2 */
130 gmx_rx_int_en.s.carext = 1;
131 /* Skipping gmx_rx_int_en.s.reserved_0_0 */
132 }
133 if (OCTEON_IS_MODEL(OCTEON_CN38XX)) {
134 /* Skipping gmx_rx_int_en.s.reserved_19_63 */
135 /*gmx_rx_int_en.s.phy_dupx = 1; */
136 /*gmx_rx_int_en.s.phy_spd = 1; */
137 /*gmx_rx_int_en.s.phy_link = 1; */
138 /*gmx_rx_int_en.s.ifgerr = 1; */
139 /*gmx_rx_int_en.s.coldet = 1; // Collision detect */
140 /*gmx_rx_int_en.s.falerr = 1; // False carrier error or extend error after slottime */
141 /*gmx_rx_int_en.s.rsverr = 1; // RGMII reserved opcodes */
142 /*gmx_rx_int_en.s.pcterr = 1; // Bad Preamble / Protocol */
143 gmx_rx_int_en.s.ovrerr = 1;
144 gmx_rx_int_en.s.niberr = 1;
145 gmx_rx_int_en.s.skperr = 1;
146 gmx_rx_int_en.s.rcverr = 1;
147 /*gmx_rx_int_en.s.lenerr = 1; // Length errors are handled when we get work */
148 gmx_rx_int_en.s.alnerr = 1;
149 /*gmx_rx_int_en.s.fcserr = 1; // FCS errors are handled when we get work */
150 gmx_rx_int_en.s.jabber = 1;
151 gmx_rx_int_en.s.maxerr = 1;
152 gmx_rx_int_en.s.carext = 1;
153 gmx_rx_int_en.s.minerr = 1;
154 }
155 if (OCTEON_IS_MODEL(OCTEON_CN31XX)) {
156 /* Skipping gmx_rx_int_en.s.reserved_19_63 */
157 /*gmx_rx_int_en.s.phy_dupx = 1; */
158 /*gmx_rx_int_en.s.phy_spd = 1; */
159 /*gmx_rx_int_en.s.phy_link = 1; */
160 /*gmx_rx_int_en.s.ifgerr = 1; */
161 /*gmx_rx_int_en.s.coldet = 1; // Collision detect */
162 /*gmx_rx_int_en.s.falerr = 1; // False carrier error or extend error after slottime */
163 /*gmx_rx_int_en.s.rsverr = 1; // RGMII reserved opcodes */
164 /*gmx_rx_int_en.s.pcterr = 1; // Bad Preamble / Protocol */
165 gmx_rx_int_en.s.ovrerr = 1;
166 gmx_rx_int_en.s.niberr = 1;
167 gmx_rx_int_en.s.skperr = 1;
168 gmx_rx_int_en.s.rcverr = 1;
169 /*gmx_rx_int_en.s.lenerr = 1; // Length errors are handled when we get work */
170 gmx_rx_int_en.s.alnerr = 1;
171 /*gmx_rx_int_en.s.fcserr = 1; // FCS errors are handled when we get work */
172 gmx_rx_int_en.s.jabber = 1;
173 gmx_rx_int_en.s.maxerr = 1;
174 gmx_rx_int_en.s.carext = 1;
175 gmx_rx_int_en.s.minerr = 1;
176 }
177 if (OCTEON_IS_MODEL(OCTEON_CN58XX)) {
178 /* Skipping gmx_rx_int_en.s.reserved_20_63 */
179 gmx_rx_int_en.s.pause_drp = 1;
180 /*gmx_rx_int_en.s.phy_dupx = 1; */
181 /*gmx_rx_int_en.s.phy_spd = 1; */
182 /*gmx_rx_int_en.s.phy_link = 1; */
183 /*gmx_rx_int_en.s.ifgerr = 1; */
184 /*gmx_rx_int_en.s.coldet = 1; // Collision detect */
185 /*gmx_rx_int_en.s.falerr = 1; // False carrier error or extend error after slottime */
186 /*gmx_rx_int_en.s.rsverr = 1; // RGMII reserved opcodes */
187 /*gmx_rx_int_en.s.pcterr = 1; // Bad Preamble / Protocol */
188 gmx_rx_int_en.s.ovrerr = 1;
189 gmx_rx_int_en.s.niberr = 1;
190 gmx_rx_int_en.s.skperr = 1;
191 gmx_rx_int_en.s.rcverr = 1;
192 /*gmx_rx_int_en.s.lenerr = 1; // Length errors are handled when we get work */
193 gmx_rx_int_en.s.alnerr = 1;
194 /*gmx_rx_int_en.s.fcserr = 1; // FCS errors are handled when we get work */
195 gmx_rx_int_en.s.jabber = 1;
196 gmx_rx_int_en.s.maxerr = 1;
197 gmx_rx_int_en.s.carext = 1;
198 gmx_rx_int_en.s.minerr = 1;
199 }
200 if (OCTEON_IS_MODEL(OCTEON_CN52XX)) {
201 /* Skipping gmx_rx_int_en.s.reserved_29_63 */
202 gmx_rx_int_en.s.hg2cc = 1;
203 gmx_rx_int_en.s.hg2fld = 1;
204 gmx_rx_int_en.s.undat = 1;
205 gmx_rx_int_en.s.uneop = 1;
206 gmx_rx_int_en.s.unsop = 1;
207 gmx_rx_int_en.s.bad_term = 1;
208 gmx_rx_int_en.s.bad_seq = 0;
209 gmx_rx_int_en.s.rem_fault = 1;
210 gmx_rx_int_en.s.loc_fault = 0;
211 gmx_rx_int_en.s.pause_drp = 1;
212 /* Skipping gmx_rx_int_en.s.reserved_16_18 */
213 /*gmx_rx_int_en.s.ifgerr = 1; */
214 /*gmx_rx_int_en.s.coldet = 1; // Collision detect */
215 /*gmx_rx_int_en.s.falerr = 1; // False carrier error or extend error after slottime */
216 /*gmx_rx_int_en.s.rsverr = 1; // RGMII reserved opcodes */
217 /*gmx_rx_int_en.s.pcterr = 1; // Bad Preamble / Protocol */
218 gmx_rx_int_en.s.ovrerr = 1;
219 /* Skipping gmx_rx_int_en.s.reserved_9_9 */
220 gmx_rx_int_en.s.skperr = 1;
221 gmx_rx_int_en.s.rcverr = 1;
222 /* Skipping gmx_rx_int_en.s.reserved_5_6 */
223 /*gmx_rx_int_en.s.fcserr = 1; // FCS errors are handled when we get work */
224 gmx_rx_int_en.s.jabber = 1;
225 /* Skipping gmx_rx_int_en.s.reserved_2_2 */
226 gmx_rx_int_en.s.carext = 1;
227 /* Skipping gmx_rx_int_en.s.reserved_0_0 */
228 }
229 cvmx_write_csr(CVMX_GMXX_RXX_INT_EN(index, block), gmx_rx_int_en.u64);
230 }
231 /**
232 * __cvmx_interrupt_pcsx_intx_en_reg_enable - enable all interrupt bits in cvmx_pcsx_intx_en_reg_t
233 * @index: interrupt register offset
234 * @block: interrupt register block_id
235 */
236 void __cvmx_interrupt_pcsx_intx_en_reg_enable(int index, int block)
237 {
238 union cvmx_pcsx_intx_en_reg pcs_int_en_reg;
239 cvmx_write_csr(CVMX_PCSX_INTX_REG(index, block),
240 cvmx_read_csr(CVMX_PCSX_INTX_REG(index, block)));
241 pcs_int_en_reg.u64 = 0;
242 if (OCTEON_IS_MODEL(OCTEON_CN56XX)) {
243 /* Skipping pcs_int_en_reg.s.reserved_12_63 */
244 /*pcs_int_en_reg.s.dup = 1; // This happens during normal operation */
245 pcs_int_en_reg.s.sync_bad_en = 1;
246 pcs_int_en_reg.s.an_bad_en = 1;
247 pcs_int_en_reg.s.rxlock_en = 1;
248 pcs_int_en_reg.s.rxbad_en = 1;
249 /*pcs_int_en_reg.s.rxerr_en = 1; // This happens during normal operation */
250 pcs_int_en_reg.s.txbad_en = 1;
251 pcs_int_en_reg.s.txfifo_en = 1;
252 pcs_int_en_reg.s.txfifu_en = 1;
253 pcs_int_en_reg.s.an_err_en = 1;
254 /*pcs_int_en_reg.s.xmit_en = 1; // This happens during normal operation */
255 /*pcs_int_en_reg.s.lnkspd_en = 1; // This happens during normal operation */
256 }
257 if (OCTEON_IS_MODEL(OCTEON_CN52XX)) {
258 /* Skipping pcs_int_en_reg.s.reserved_12_63 */
259 /*pcs_int_en_reg.s.dup = 1; // This happens during normal operation */
260 pcs_int_en_reg.s.sync_bad_en = 1;
261 pcs_int_en_reg.s.an_bad_en = 1;
262 pcs_int_en_reg.s.rxlock_en = 1;
263 pcs_int_en_reg.s.rxbad_en = 1;
264 /*pcs_int_en_reg.s.rxerr_en = 1; // This happens during normal operation */
265 pcs_int_en_reg.s.txbad_en = 1;
266 pcs_int_en_reg.s.txfifo_en = 1;
267 pcs_int_en_reg.s.txfifu_en = 1;
268 pcs_int_en_reg.s.an_err_en = 1;
269 /*pcs_int_en_reg.s.xmit_en = 1; // This happens during normal operation */
270 /*pcs_int_en_reg.s.lnkspd_en = 1; // This happens during normal operation */
271 }
272 cvmx_write_csr(CVMX_PCSX_INTX_EN_REG(index, block), pcs_int_en_reg.u64);
273 }
274 /**
275 * __cvmx_interrupt_pcsxx_int_en_reg_enable - enable all interrupt bits in cvmx_pcsxx_int_en_reg_t
276 * @index: interrupt register block_id
277 */
278 void __cvmx_interrupt_pcsxx_int_en_reg_enable(int index)
279 {
280 union cvmx_pcsxx_int_en_reg pcsx_int_en_reg;
281 cvmx_write_csr(CVMX_PCSXX_INT_REG(index),
282 cvmx_read_csr(CVMX_PCSXX_INT_REG(index)));
283 pcsx_int_en_reg.u64 = 0;
284 if (OCTEON_IS_MODEL(OCTEON_CN56XX)) {
285 /* Skipping pcsx_int_en_reg.s.reserved_6_63 */
286 pcsx_int_en_reg.s.algnlos_en = 1;
287 pcsx_int_en_reg.s.synlos_en = 1;
288 pcsx_int_en_reg.s.bitlckls_en = 1;
289 pcsx_int_en_reg.s.rxsynbad_en = 1;
290 pcsx_int_en_reg.s.rxbad_en = 1;
291 pcsx_int_en_reg.s.txflt_en = 1;
292 }
293 if (OCTEON_IS_MODEL(OCTEON_CN52XX)) {
294 /* Skipping pcsx_int_en_reg.s.reserved_6_63 */
295 pcsx_int_en_reg.s.algnlos_en = 1;
296 pcsx_int_en_reg.s.synlos_en = 1;
297 pcsx_int_en_reg.s.bitlckls_en = 0; /* Happens if XAUI module is not installed */
298 pcsx_int_en_reg.s.rxsynbad_en = 1;
299 pcsx_int_en_reg.s.rxbad_en = 1;
300 pcsx_int_en_reg.s.txflt_en = 1;
301 }
302 cvmx_write_csr(CVMX_PCSXX_INT_EN_REG(index), pcsx_int_en_reg.u64);
303 }
304
305 /**
306 * __cvmx_interrupt_spxx_int_msk_enable - enable all interrupt bits in cvmx_spxx_int_msk_t
307 * @index: interrupt register block_id
308 */
309 void __cvmx_interrupt_spxx_int_msk_enable(int index)
310 {
311 union cvmx_spxx_int_msk spx_int_msk;
312 cvmx_write_csr(CVMX_SPXX_INT_REG(index),
313 cvmx_read_csr(CVMX_SPXX_INT_REG(index)));
314 spx_int_msk.u64 = 0;
315 if (OCTEON_IS_MODEL(OCTEON_CN38XX)) {
316 /* Skipping spx_int_msk.s.reserved_12_63 */
317 spx_int_msk.s.calerr = 1;
318 spx_int_msk.s.syncerr = 1;
319 spx_int_msk.s.diperr = 1;
320 spx_int_msk.s.tpaovr = 1;
321 spx_int_msk.s.rsverr = 1;
322 spx_int_msk.s.drwnng = 1;
323 spx_int_msk.s.clserr = 1;
324 spx_int_msk.s.spiovr = 1;
325 /* Skipping spx_int_msk.s.reserved_2_3 */
326 spx_int_msk.s.abnorm = 1;
327 spx_int_msk.s.prtnxa = 1;
328 }
329 if (OCTEON_IS_MODEL(OCTEON_CN58XX)) {
330 /* Skipping spx_int_msk.s.reserved_12_63 */
331 spx_int_msk.s.calerr = 1;
332 spx_int_msk.s.syncerr = 1;
333 spx_int_msk.s.diperr = 1;
334 spx_int_msk.s.tpaovr = 1;
335 spx_int_msk.s.rsverr = 1;
336 spx_int_msk.s.drwnng = 1;
337 spx_int_msk.s.clserr = 1;
338 spx_int_msk.s.spiovr = 1;
339 /* Skipping spx_int_msk.s.reserved_2_3 */
340 spx_int_msk.s.abnorm = 1;
341 spx_int_msk.s.prtnxa = 1;
342 }
343 cvmx_write_csr(CVMX_SPXX_INT_MSK(index), spx_int_msk.u64);
344 }
345 /**
346 * __cvmx_interrupt_stxx_int_msk_enable - enable all interrupt bits in cvmx_stxx_int_msk_t
347 * @index: interrupt register block_id
348 */
349 void __cvmx_interrupt_stxx_int_msk_enable(int index)
350 {
351 union cvmx_stxx_int_msk stx_int_msk;
352 cvmx_write_csr(CVMX_STXX_INT_REG(index),
353 cvmx_read_csr(CVMX_STXX_INT_REG(index)));
354 stx_int_msk.u64 = 0;
355 if (OCTEON_IS_MODEL(OCTEON_CN38XX)) {
356 /* Skipping stx_int_msk.s.reserved_8_63 */
357 stx_int_msk.s.frmerr = 1;
358 stx_int_msk.s.unxfrm = 1;
359 stx_int_msk.s.nosync = 1;
360 stx_int_msk.s.diperr = 1;
361 stx_int_msk.s.datovr = 1;
362 stx_int_msk.s.ovrbst = 1;
363 stx_int_msk.s.calpar1 = 1;
364 stx_int_msk.s.calpar0 = 1;
365 }
366 if (OCTEON_IS_MODEL(OCTEON_CN58XX)) {
367 /* Skipping stx_int_msk.s.reserved_8_63 */
368 stx_int_msk.s.frmerr = 1;
369 stx_int_msk.s.unxfrm = 1;
370 stx_int_msk.s.nosync = 1;
371 stx_int_msk.s.diperr = 1;
372 stx_int_msk.s.datovr = 1;
373 stx_int_msk.s.ovrbst = 1;
374 stx_int_msk.s.calpar1 = 1;
375 stx_int_msk.s.calpar0 = 1;
376 }
377 cvmx_write_csr(CVMX_STXX_INT_MSK(index), stx_int_msk.u64);
378 }
379
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