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1 | /* |
2 | * ========== Copyright Header Begin ========================================== | |
3 | * | |
4 | * OpenSPARC T2 Processor File: n2_err_siu_rx.s | |
5 | * Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved | |
6 | * 4150 Network Circle, Santa Clara, California 95054, U.S.A. | |
7 | * | |
8 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
9 | * | |
10 | * This program is free software; you can redistribute it and/or modify | |
11 | * it under the terms of the GNU General Public License as published by | |
12 | * the Free Software Foundation; version 2 of the License. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
22 | * | |
23 | * For the avoidance of doubt, and except that if any non-GPL license | |
24 | * choice is available it will apply instead, Sun elects to use only | |
25 | * the General Public License version 2 (GPLv2) at this time for any | |
26 | * software where a choice of GPL license versions is made | |
27 | * available with the language indicating that GPLv2 or any later version | |
28 | * may be used, or where a choice of which version of the GPL is applied is | |
29 | * otherwise unspecified. | |
30 | * | |
31 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
32 | * CA 95054 USA or visit www.sun.com if you need additional information or | |
33 | * have any questions. | |
34 | * | |
35 | * | |
36 | * ========== Copyright Header End ============================================ | |
37 | */ | |
38 | #define MAIN_PAGE_HV_ALSO | |
39 | ||
40 | #include "err_defines.h" | |
41 | #include "hboot.s" | |
42 | #include "niu_defines.h" | |
43 | ||
44 | /************************************************************************ | |
45 | Test case code start | |
46 | ************************************************************************/ | |
47 | .text | |
48 | .global main | |
49 | ||
50 | main: | |
51 | ta T_CHANGE_HPRIV | |
52 | nop | |
53 | ||
54 | #include "niu_init.h" | |
55 | ! | |
56 | ! Thread 0 Start | |
57 | ! | |
58 | ! | |
59 | thread_0: | |
60 | nop | |
61 | ||
62 | /****************************** | |
63 | Error Injection | |
64 | ******************************/ | |
65 | clear_esr_first: | |
66 | setx SOC_ESR_REG, %l7, %i0 | |
67 | stx %g0, [%i0] | |
68 | ||
69 | set_ejr: | |
70 | set 0x1, %i1 | |
71 | sllx %i1, ERR_FIELD, %i2 | |
72 | setx SOC_EJR_REG, %l7, %i3 | |
73 | stx %i2, [%i3] | |
74 | membar 0x40 | |
75 | /********************************/ | |
76 | ||
77 | /************************************************************************ | |
78 | First call the Vera, so that values are updated in Memory and | |
79 | then read those values from assembly and program the registers | |
80 | ************************************************************************/ | |
81 | P_NIU_RxInitDma: | |
82 | nop !$EV trig_pc_d(1, @VA(.MAIN.P_NIU_RxInitDma)) -> NIU_InitRxDma(RXDMA_CHNL_UE, RX_DESC_RING_LENGTH_UE, RX_RING_START_ADDRESS_UE, RBR_CONFIG_B_DATA_UE, RX_INITIAL_KICK_UE) | |
83 | ||
84 | setx 0x5, %g1, %g4 ! Delay for Vera to complete | |
85 | delay_loop_Rx: | |
86 | ldxa [%g2]ASI_PRIMARY_LITTLE, %g5 | |
87 | nop | |
88 | nop | |
89 | nop | |
90 | nop | |
91 | dec %g4 | |
92 | brnz %g4, delay_loop_Rx | |
93 | nop | |
94 | ||
95 | nop | |
96 | setx RXDMA_CHNL, %g1, %o0 | |
97 | setx RX_DESC_RING_LENGTH, %g1, %o1 | |
98 | setx RX_RING_START_ADDRESS, %g1, %o2 | |
99 | setx RBR_CONFIG_B_DATA, %g1, %o3 | |
100 | setx RX_INITIAL_KICK, %g1, %o4 | |
101 | call NiuInitRxDma | |
102 | nop | |
103 | ||
104 | P_NIU_RxPkt_Conf: | |
105 | nop !$EV trig_pc_d(1, @VA(.MAIN.P_NIU_RxPkt_Conf)) -> NIU_RxPktConf(RXMAC_PKTCNT_UE) | |
106 | ldxa [%g2]ASI_PRIMARY_LITTLE, %g5 ! Just for Delay | |
107 | nop | |
108 | ||
109 | ||
110 | P_NIU_Rx_GenPkt: | |
111 | setx RXMAC_PKTCNT, %g1, %g6 ! Packet count | |
112 | nop | |
113 | Rx_pktcnt_loop: | |
114 | nop !$EV trig_pc_d(1, @VA(.MAIN.Rx_pktcnt_loop)) -> NIU_RxGenPkt(MAC_ID, RXDMA_CHNL_UE, 1, MAC_PKT_LEN_UE, 1) | |
115 | ldxa [%g2]ASI_PRIMARY_LITTLE, %g5 ! just for delay | |
116 | nop | |
117 | dec %g6 | |
118 | brnz %g6, Rx_pktcnt_loop | |
119 | nop | |
120 | ||
121 | setx 0x40, %g1, %g4 | |
122 | delay_loop: | |
123 | ldxa [%g2]ASI_PRIMARY_LITTLE, %g5 | |
124 | nop | |
125 | nop | |
126 | nop | |
127 | nop | |
128 | dec %g4 | |
129 | brnz %g4, delay_loop | |
130 | nop | |
131 | ||
132 | /****************************** | |
133 | Error Check | |
134 | ******************************/ | |
135 | read_esr: | |
136 | setx SOC_ESR_REG, %l7, %i0 | |
137 | ldx [%i0], %i1 | |
138 | nop | |
139 | ||
140 | setx 0x8000000000000000, %l7, %o3 !valid bit | |
141 | set 0x1, %i2 | |
142 | sllx %i2, ERR_FIELD, %i3 | |
143 | or %i3, %o3, %i4 | |
144 | sub %i1, %i4, %i5 | |
145 | brnz %i5, test_failed | |
146 | nop | |
147 | /********************************/ | |
148 | ||
149 | ||
150 | test_passed: | |
151 | nop | |
152 | EXIT_GOOD | |
153 | ||
154 | test_failed: | |
155 | EXIT_BAD | |
156 | ||
157 | ||
158 | /************************************************************************ | |
159 | Test case data start | |
160 | ************************************************************************/ | |
161 | /* These initialization is temporary, as there looks some bug in mempli */ | |
162 | ||
163 | SECTION SetRngConfig_init data_va=0x100000000 | |
164 | attr_data { | |
165 | Name = SetRngConfig_init, | |
166 | hypervisor, | |
167 | compressimage | |
168 | } | |
169 | .data | |
170 | SetRngConfig_init: | |
171 | .xword 0x0060452301000484 | |
172 | /************************************************************************/ | |
173 | ||
174 | SECTION SetRxLogMask1_init data_va=0x200000100 | |
175 | attr_data { | |
176 | Name = SetRxLogMask1_init, | |
177 | hypervisor, | |
178 | compressimage | |
179 | } | |
180 | .data | |
181 | SetRxLogMask1_init: | |
182 | .xword 0x0060452301000484 | |
183 | /************************************************************************/ | |
184 | ||
185 | SECTION SetRxLogVal1_init data_va=0x200000200 | |
186 | attr_data { | |
187 | Name = SetRxLogVal1_init, | |
188 | hypervisor, | |
189 | compressimage | |
190 | } | |
191 | .data | |
192 | SetRxLogVal1_init: | |
193 | .xword 0x0060452301000484 | |
194 | /************************************************************************/ | |
195 | ||
196 | SECTION SetRxLogRelo1_init data_va=0x200000300 | |
197 | attr_data { | |
198 | Name = SetRxLogRelo1_init, | |
199 | hypervisor, | |
200 | compressimage | |
201 | } | |
202 | .data | |
203 | SetRxLogRelo1_init: | |
204 | .xword 0x0060452301000484 | |
205 | /************************************************************************/ | |
206 | ||
207 | SECTION SetRxLogPgVld_init data_va=0x200000400 | |
208 | attr_data { | |
209 | Name = SetRxLogPgVld_init, | |
210 | hypervisor, | |
211 | compressimage | |
212 | } | |
213 | .data | |
214 | SetRxLogPgVld_init: | |
215 | .xword 0x0060452301000484 | |
216 | /************************************************************************/ | |
217 | SECTION SetRbrConfig_A_init data_va=0x200000500 | |
218 | attr_data { | |
219 | Name = SetRbrConfig_A_init, | |
220 | hypervisor, | |
221 | compressimage | |
222 | } | |
223 | .data | |
224 | SetRbrConfig_A_init: | |
225 | .xword 0x0060452301000484 | |
226 | /************************************************************************/ | |
227 | SECTION SetRbrConfig_B_init data_va=0x200000600 | |
228 | attr_data { | |
229 | Name = SetRbrConfig_B_init, | |
230 | hypervisor, | |
231 | compressimage | |
232 | } | |
233 | .data | |
234 | SetRbrConfig_B_init: | |
235 | .xword 0x0060452301000484 | |
236 | /************************************************************************/ | |
237 | SECTION SetRcrConfig_A_init data_va=0x200000700 | |
238 | attr_data { | |
239 | Name = SetRcrConfig_A_init, | |
240 | hypervisor, | |
241 | compressimage | |
242 | } | |
243 | .data | |
244 | SetRcrConfig_A_init: | |
245 | .xword 0x0060452301000484 | |
246 | /************************************************************************/ | |
247 | SECTION SetRxDmaCfig_1_0_init data_va=0x200000800 | |
248 | attr_data { | |
249 | Name = SetRxDmaCfig_1_0_init, | |
250 | hypervisor, | |
251 | compressimage | |
252 | } | |
253 | .data | |
254 | SetRxDmaCfig_1_0_init: | |
255 | .xword 0x0060452301000484 | |
256 | /************************************************************************/ | |
257 | SECTION SetRxdmaCfig2Start_init data_va=0x200000900 | |
258 | attr_data { | |
259 | Name = SetRxdmaCfig2Start_init, | |
260 | hypervisor, | |
261 | compressimage | |
262 | } | |
263 | .data | |
264 | SetRxdmaCfig2Start_init: | |
265 | .xword 0x0060452301000484 | |
266 | /************************************************************************/ | |
267 | SECTION SetRxDmaCfig_1_1_init data_va=0x200000a00 | |
268 | attr_data { | |
269 | Name = SetRxDmaCfig_1_1_init, | |
270 | hypervisor, | |
271 | compressimage | |
272 | } | |
273 | .data | |
274 | SetRxDmaCfig_1_1_init: | |
275 | .xword 0x0060452301000484 | |
276 | ||
277 | /************************************************************************/ | |
278 | ||
279 | SECTION SetRxRingKick_init data_va=0x200000b00 | |
280 | attr_data { | |
281 | Name = SetRxRingKick_init, | |
282 | hypervisor, | |
283 | compressimage | |
284 | } | |
285 | .data | |
286 | SetRxRingKick_init: | |
287 | .xword 0x0060452301000484 | |
288 | /************************************************************************/ | |
289 | ||
290 | SECTION SetRxLogMask2_init data_va=0x200000c00 | |
291 | attr_data { | |
292 | Name = SetRxLogMask2_init, | |
293 | hypervisor, | |
294 | compressimage | |
295 | } | |
296 | .data | |
297 | SetRxLogMask2_init: | |
298 | .xword 0x0060452301000484 | |
299 | /************************************************************************/ | |
300 | ||
301 | SECTION SetRxLogVal2_init data_va=0x200000d00 | |
302 | attr_data { | |
303 | Name = SetRxLogVal2_init, | |
304 | hypervisor, | |
305 | compressimage | |
306 | } | |
307 | .data | |
308 | SetRxLogVal2_init: | |
309 | .xword 0x0060452301000484 | |
310 | /************************************************************************/ | |
311 | ||
312 | SECTION SetRxLogRelo2_init data_va=0x200000e00 | |
313 | attr_data { | |
314 | Name = SetRxLogRelo2_init, | |
315 | hypervisor, | |
316 | compressimage | |
317 | } | |
318 | .data | |
319 | SetRxLogRelo2_init: | |
320 | .xword 0x0060452301000484 | |
321 | ||
322 | /************************************************************************/ |