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[openwrt/openwrt.git] / target / linux / mediatek / files-5.10 / drivers / net / phy / rtk / rtl8367s_dbg.c
1 #include <linux/uaccess.h>
2 #include <linux/trace_seq.h>
3 #include <linux/seq_file.h>
4 #include <linux/proc_fs.h>
5 #include <linux/u64_stats_sync.h>
6
7 #include "./rtl8367c/include/rtk_switch.h"
8 #include "./rtl8367c/include/port.h"
9 #include "./rtl8367c/include/vlan.h"
10 #include "./rtl8367c/include/rtl8367c_asicdrv_port.h"
11 #include "./rtl8367c/include/stat.h"
12 #include "./rtl8367c/include/l2.h"
13 #include "./rtl8367c/include/smi.h"
14 #include "./rtl8367c/include/mirror.h"
15 #include "./rtl8367c/include/igmp.h"
16 #include "./rtl8367c/include/leaky.h"
17
18 static struct proc_dir_entry *proc_reg_dir;
19 static struct proc_dir_entry *proc_esw_cnt;
20 static struct proc_dir_entry *proc_vlan_cnt;
21 static struct proc_dir_entry *proc_mac_tbl;
22 static struct proc_dir_entry *proc_reg;
23 static struct proc_dir_entry *proc_phyreg;
24 static struct proc_dir_entry *proc_mirror;
25 static struct proc_dir_entry *proc_igmp;
26
27 #define PROCREG_ESW_CNT "esw_cnt"
28 #define PROCREG_VLAN "vlan"
29 #define PROCREG_MAC_TBL "mac_tbl"
30 #define PROCREG_REG "reg"
31 #define PROCREG_PHYREG "phyreg"
32 #define PROCREG_MIRROR "mirror"
33 #define PROCREG_IGMP "igmp"
34 #define PROCREG_DIR "rtk_gsw"
35
36 #define RTK_SW_VID_RANGE 16
37
38 static void rtk_dump_mib_type(rtk_stat_port_type_t cntr_idx)
39 {
40 rtk_port_t port;
41 rtk_stat_counter_t Cntr;
42
43 for (port = UTP_PORT0; port < (UTP_PORT0 + 5); port++) {
44 rtk_stat_port_get(port, cntr_idx, &Cntr);
45 printk("%8llu", Cntr);
46 }
47
48 for (port = EXT_PORT0; port < (EXT_PORT0 + 2); port++) {
49 rtk_stat_port_get(port, cntr_idx, &Cntr);
50 printk("%8llu", Cntr);
51 }
52
53 printk("\n");
54 }
55 static void rtk_hal_dump_mib(void)
56 {
57
58 printk("==================%8s%8s%8s%8s%8s%8s%8s\n", "Port0", "Port1",
59 "Port2", "Port3", "Port4", "Port16", "Port17");
60 /* Get TX Unicast Pkts */
61 printk("TX Unicast Pkts :");
62 rtk_dump_mib_type(STAT_IfOutUcastPkts);
63 /* Get TX Multicast Pkts */
64 printk("TX Multicast Pkts:");
65 rtk_dump_mib_type(STAT_IfOutMulticastPkts);
66 /* Get TX BroadCast Pkts */
67 printk("TX BroadCast Pkts:");
68 rtk_dump_mib_type(STAT_IfOutBroadcastPkts);
69 /* Get TX Collisions */
70 /* Get TX Puase Frames */
71 printk("TX Pause Frames :");
72 rtk_dump_mib_type(STAT_Dot3OutPauseFrames);
73 /* Get TX Drop Events */
74 /* Get RX Unicast Pkts */
75 printk("RX Unicast Pkts :");
76 rtk_dump_mib_type(STAT_IfInUcastPkts);
77 /* Get RX Multicast Pkts */
78 printk("RX Multicast Pkts:");
79 rtk_dump_mib_type(STAT_IfInMulticastPkts);
80 /* Get RX Broadcast Pkts */
81 printk("RX Broadcast Pkts:");
82 rtk_dump_mib_type(STAT_IfInBroadcastPkts);
83 /* Get RX FCS Erros */
84 printk("RX FCS Errors :");
85 rtk_dump_mib_type(STAT_Dot3StatsFCSErrors);
86 /* Get RX Undersize Pkts */
87 printk("RX Undersize Pkts:");
88 rtk_dump_mib_type(STAT_EtherStatsUnderSizePkts);
89 /* Get RX Discard Pkts */
90 printk("RX Discard Pkts :");
91 rtk_dump_mib_type(STAT_Dot1dTpPortInDiscards);
92 /* Get RX Fragments */
93 printk("RX Fragments :");
94 rtk_dump_mib_type(STAT_EtherStatsFragments);
95 /* Get RX Oversize Pkts */
96 printk("RX Oversize Pkts :");
97 rtk_dump_mib_type(STAT_EtherOversizeStats);
98 /* Get RX Jabbers */
99 printk("RX Jabbers :");
100 rtk_dump_mib_type(STAT_EtherStatsJabbers);
101 /* Get RX Pause Frames */
102 printk("RX Pause Frames :");
103 rtk_dump_mib_type(STAT_Dot3InPauseFrames);
104 /* clear MIB */
105 rtk_stat_global_reset();
106
107 }
108
109 static int rtk_hal_dump_vlan(void)
110 {
111 rtk_vlan_cfg_t vlan;
112 int i;
113
114 printk("vid portmap\n");
115 for (i = 0; i < RTK_SW_VID_RANGE; i++) {
116 rtk_vlan_get(i, &vlan);
117 printk("%3d ", i);
118 printk("%c",
119 RTK_PORTMASK_IS_PORT_SET(vlan.mbr,
120 UTP_PORT0) ? '1' : '-');
121 printk("%c",
122 RTK_PORTMASK_IS_PORT_SET(vlan.mbr,
123 UTP_PORT1) ? '1' : '-');
124 printk("%c",
125 RTK_PORTMASK_IS_PORT_SET(vlan.mbr,
126 UTP_PORT2) ? '1' : '-');
127 printk("%c",
128 RTK_PORTMASK_IS_PORT_SET(vlan.mbr,
129 UTP_PORT3) ? '1' : '-');
130 printk("%c",
131 RTK_PORTMASK_IS_PORT_SET(vlan.mbr,
132 UTP_PORT4) ? '1' : '-');
133 printk("%c",
134 RTK_PORTMASK_IS_PORT_SET(vlan.mbr,
135 EXT_PORT0) ? '1' : '-');
136 printk("%c",
137 RTK_PORTMASK_IS_PORT_SET(vlan.mbr,
138 EXT_PORT1) ? '1' : '-');
139 printk("\n");
140 }
141
142 return 0;
143 }
144
145 static void rtk_hal_dump_table(void)
146 {
147 rtk_uint32 i;
148 rtk_uint32 address = 0;
149 rtk_l2_ucastAddr_t l2_data;
150 rtk_l2_ipMcastAddr_t ipMcastAddr;
151 rtk_l2_age_time_t age_timout;
152
153 rtk_l2_aging_get(&age_timout);
154 printk("Mac table age timeout =%d\n",(unsigned int)age_timout);
155
156 printk("hash port(0:17) fid vid mac-address\n");
157 while (1) {
158 if (rtk_l2_addr_next_get(READMETHOD_NEXT_L2UC, UTP_PORT0, &address, &l2_data) != RT_ERR_OK) {
159 break;
160 } else {
161 printk("%03x ", l2_data.address);
162 for (i = 0; i < 5; i++)
163 if ( l2_data.port == i)
164 printk("1");
165 else
166 printk("-");
167 for (i = 16; i < 18; i++)
168 if ( l2_data.port == i)
169 printk("1");
170 else
171 printk("-");
172
173 printk(" %2d", l2_data.fid);
174 printk(" %4d", l2_data.cvid);
175 printk(" %02x%02x%02x%02x%02x%02x\n", l2_data.mac.octet[0],
176 l2_data.mac.octet[1], l2_data.mac.octet[2], l2_data.mac.octet[3],
177 l2_data.mac.octet[4], l2_data.mac.octet[5]);
178 address ++;
179 }
180 }
181
182 address = 0;
183 while (1) {
184 if (rtk_l2_ipMcastAddr_next_get(&address, &ipMcastAddr) != RT_ERR_OK) {
185 break;
186 } else {
187 printk("%03x ", ipMcastAddr.address);
188 for (i = 0; i < 5; i++)
189 printk("%c", RTK_PORTMASK_IS_PORT_SET(ipMcastAddr.portmask, i) ? '1' : '-');
190 for (i = 16; i < 18; i++)
191 printk("%c", RTK_PORTMASK_IS_PORT_SET(ipMcastAddr.portmask, i) ? '1' : '-');
192 printk(" ");
193 printk("01005E%06x\n", (ipMcastAddr.dip & 0xefffff));
194 address ++;
195 }
196 }
197 }
198
199 static void rtk_hal_clear_table(void)
200 {
201 rtk_api_ret_t ret;
202
203 ret = rtk_l2_table_clear();
204 if (ret != RT_ERR_OK)
205 printk("rtk_l2_table_clear failed\n");
206 }
207
208 static void rtk_hal_read_reg(unsigned int reg_addr)
209 {
210 ret_t retVal;
211 unsigned int reg_val;
212
213 retVal = smi_read(reg_addr, &reg_val);
214
215 if(retVal != RT_ERR_OK)
216 printk("switch reg read failed\n");
217 else
218 printk("reg0x%x = 0x%x\n", reg_addr, reg_val);
219 }
220
221 static void rtk_hal_write_reg(unsigned int reg_addr , unsigned int reg_val)
222 {
223 ret_t retVal;
224
225 retVal = smi_write(reg_addr, reg_val);
226
227 if(retVal != RT_ERR_OK)
228 printk("switch reg write failed\n");
229 else
230 printk("write switch reg0x%x 0x%x success\n", reg_addr, reg_val);
231 }
232
233 static void rtk_hal_get_phy_reg(unsigned int port ,unsigned int reg_addr )
234 {
235 ret_t retVal;
236 rtk_port_phy_data_t Data;
237
238 retVal = rtk_port_phyReg_get(port, reg_addr, &Data);
239 if (retVal == RT_ERR_OK)
240 printk("Get: phy[%d].reg[%d] = 0x%04x\n", port, reg_addr, Data);
241 else
242 printk("read phy reg failed\n");
243 }
244
245 static void rtk_hal_set_phy_reg(unsigned int port ,unsigned int reg_addr,unsigned int reg_val)
246 {
247 ret_t retVal;
248
249 retVal = rtk_port_phyReg_set(port, reg_addr, reg_val);
250 if (retVal == RT_ERR_OK)
251 printk("Set: phy[%d].reg[%d] = 0x%04x\n", port, reg_addr, reg_val);
252 else
253 printk("write phy reg failed\n");
254 }
255
256 static void rtk_hal_set_port_mirror(unsigned int port ,unsigned int rx_port_map,unsigned int tx_port_map)
257 {
258 rtk_portmask_t rx_portmask;
259 rtk_portmask_t tx_portmask;
260 rtk_api_ret_t ret;
261 int i;
262
263 rtk_mirror_portIso_set(ENABLED);
264 RTK_PORTMASK_CLEAR(rx_portmask);
265 RTK_PORTMASK_CLEAR(tx_portmask);
266
267 for (i = 0; i < 5; i++)
268 if (rx_port_map & (1 << i))
269 RTK_PORTMASK_PORT_SET(rx_portmask, i);
270
271 for (i = 0; i < 2; i++)
272 if (rx_port_map & (1 << (i + 5)))
273 RTK_PORTMASK_PORT_SET(rx_portmask, (i + EXT_PORT0));
274
275 RTK_PORTMASK_CLEAR(tx_portmask);
276
277 for (i = 0; i < 5; i++)
278 if (tx_port_map & (1 << i))
279 RTK_PORTMASK_PORT_SET(tx_portmask, i);
280
281 for (i = 0; i < 2; i++)
282 if (tx_port_map & (1 << (i + 5)))
283 RTK_PORTMASK_PORT_SET(tx_portmask, (i + EXT_PORT0));
284
285 ret = rtk_mirror_portBased_set(port, &rx_portmask, &tx_portmask);
286
287 if (!ret)
288 printk("rtk_mirror_portBased_set success\n");
289
290 }
291
292 static void rtk_hal_enable_igmpsnoop(int hw_on)
293 {
294 rtk_api_ret_t ret;
295 rtk_portmask_t pmask;
296
297 ret = rtk_igmp_init();
298 if (hw_on == 1) {
299 RTK_PORTMASK_CLEAR(pmask);
300 RTK_PORTMASK_PORT_SET(pmask, EXT_PORT0);
301 ret |= rtk_igmp_static_router_port_set(&pmask);
302 ret |= rtk_igmp_protocol_set(UTP_PORT4, PROTOCOL_IGMPv1, IGMP_ACTION_FORWARD);
303 ret |= rtk_igmp_protocol_set(UTP_PORT4, PROTOCOL_IGMPv2, IGMP_ACTION_FORWARD);
304 ret |= rtk_igmp_protocol_set(UTP_PORT4, PROTOCOL_MLDv1, IGMP_ACTION_FORWARD);
305 ret |= rtk_igmp_protocol_set(EXT_PORT1, PROTOCOL_IGMPv1, IGMP_ACTION_FORWARD);
306 ret |= rtk_igmp_protocol_set(EXT_PORT1, PROTOCOL_IGMPv2, IGMP_ACTION_FORWARD);
307 ret |= rtk_igmp_protocol_set(EXT_PORT1, PROTOCOL_MLDv1, IGMP_ACTION_FORWARD);
308 ret |= rtk_igmp_protocol_set(UTP_PORT0, PROTOCOL_IGMPv3, IGMP_ACTION_ASIC);
309 ret |= rtk_igmp_protocol_set(UTP_PORT1, PROTOCOL_IGMPv3, IGMP_ACTION_ASIC);
310 ret |= rtk_igmp_protocol_set(UTP_PORT2, PROTOCOL_IGMPv3, IGMP_ACTION_ASIC);
311 ret |= rtk_igmp_protocol_set(UTP_PORT3, PROTOCOL_IGMPv3, IGMP_ACTION_ASIC);
312 ret |= rtk_igmp_protocol_set(EXT_PORT0, PROTOCOL_IGMPv3, IGMP_ACTION_ASIC);
313
314 ret |= rtk_leaky_vlan_set(LEAKY_IPMULTICAST, ENABLED);
315 ret |= rtk_l2_ipMcastForwardRouterPort_set(DISABLED);
316 /* drop unknown multicast packets*/
317 /* ret |= rtk_trap_unknownMcastPktAction_set(UTP_PORT4, MCAST_IPV4, MCAST_ACTION_DROP);*/
318 } else {
319 RTK_PORTMASK_CLEAR(pmask);
320 RTK_PORTMASK_PORT_SET(pmask, EXT_PORT0);
321 RTK_PORTMASK_PORT_SET(pmask, EXT_PORT1);
322 ret |= rtk_igmp_protocol_set(UTP_PORT0, PROTOCOL_IGMPv3, IGMP_ACTION_ASIC);
323 ret |= rtk_igmp_protocol_set(UTP_PORT1, PROTOCOL_IGMPv3, IGMP_ACTION_ASIC);
324 ret |= rtk_igmp_protocol_set(UTP_PORT2, PROTOCOL_IGMPv3, IGMP_ACTION_ASIC);
325 ret |= rtk_igmp_protocol_set(UTP_PORT3, PROTOCOL_IGMPv3, IGMP_ACTION_ASIC);
326 ret |= rtk_igmp_protocol_set(EXT_PORT0, PROTOCOL_IGMPv3, IGMP_ACTION_ASIC);
327
328 ret |= rtk_igmp_static_router_port_set(&pmask);
329 }
330
331 if(ret != RT_ERR_OK)
332 printk("enable switch igmpsnoop failed\n");
333
334 }
335
336 static void rtk_hal_disable_igmpsnoop(void)
337 {
338 if (rtk_igmp_state_set(DISABLED) != RT_ERR_OK)
339 printk("Disable IGMP SNOOPING failed\n");
340 }
341
342 static ssize_t mac_tbl_write(struct file *file,
343 const char __user *buffer, size_t count,
344 loff_t *data)
345 {
346 rtk_hal_clear_table();
347
348 return count;
349 }
350
351
352 static ssize_t phyreg_ops(struct file *file,
353 const char __user *buffer, size_t count,
354 loff_t *data)
355 {
356 char buf[64];
357 unsigned int port;
358 unsigned int offset;
359 unsigned int val;
360
361 memset(buf, 0, 64);
362
363 if (copy_from_user(buf, buffer, count))
364 return -EFAULT;
365
366
367 if(buf[0] == 'w') {
368
369 if(sscanf(buf, "w %d %x %x", &port,&offset,&val) == -1)
370 return -EFAULT;
371 else
372 rtk_hal_set_phy_reg(port,offset,val);
373
374 } else {
375
376 if(sscanf(buf, "r %d %x",&port, &offset) == -1)
377 return -EFAULT;
378 else
379 rtk_hal_get_phy_reg(port,offset);
380 }
381
382 return count;
383 }
384
385 static ssize_t reg_ops(struct file *file,
386 const char __user *buffer, size_t count,
387 loff_t *data)
388 {
389 char buf[64];
390 unsigned int offset;
391 unsigned int val;
392
393 memset(buf, 0, 64);
394
395 if (copy_from_user(buf, buffer, count))
396 return -EFAULT;
397
398
399 if(buf[0] == 'w') {
400
401 if(sscanf(buf, "w %x %x", &offset,&val) == -1)
402 return -EFAULT;
403 else
404 rtk_hal_write_reg(offset,val);
405
406 } else {
407
408 if(sscanf(buf, "r %x", &offset) == -1)
409 return -EFAULT;
410 else
411 rtk_hal_read_reg(offset);
412 }
413
414 return count;
415 }
416
417 static ssize_t mirror_ops(struct file *file,
418 const char __user *buffer, size_t count,
419 loff_t *data)
420 {
421 char buf[64];
422 unsigned int port;
423 unsigned int tx_map,rx_map;
424
425 memset(buf, 0, 64);
426
427 if (copy_from_user(buf, buffer, count))
428 return -EFAULT;
429
430 if(sscanf(buf, "%d %x %x", &port,&rx_map,&tx_map) == -1)
431 return -EFAULT;
432 else
433 rtk_hal_set_port_mirror(port,rx_map,tx_map);
434
435 return count;
436 }
437
438
439 static ssize_t igmp_ops(struct file *file,
440 const char __user *buffer, size_t count,
441 loff_t *data)
442 {
443 char buf[8];
444 unsigned int ops;
445
446 if (copy_from_user(buf, buffer, count))
447 return -EFAULT;
448
449 if(sscanf(buf, "%d", &ops) == -1)
450 return -EFAULT;
451
452 if(ops == 0)
453 rtk_hal_disable_igmpsnoop();
454 else if (ops == 1)
455 rtk_hal_enable_igmpsnoop(0);
456 else //hw igmp
457 rtk_hal_enable_igmpsnoop(1);
458
459 return count;
460 }
461
462
463 static int esw_cnt_read(struct seq_file *seq, void *v)
464 {
465 rtk_hal_dump_mib();
466 return 0;
467 }
468
469 static int vlan_read(struct seq_file *seq, void *v)
470 {
471 rtk_hal_dump_vlan();
472 return 0;
473 }
474
475 static int mac_tbl_read(struct seq_file *seq, void *v)
476 {
477 rtk_hal_dump_table();
478 return 0;
479 }
480
481 static int reg_show(struct seq_file *seq, void *v)
482 {
483 return 0;
484 }
485
486 static int phyreg_show(struct seq_file *seq, void *v)
487 {
488 return 0;
489 }
490
491 static int mirror_show(struct seq_file *seq, void *v)
492 {
493 return 0;
494 }
495
496 static int igmp_show(struct seq_file *seq, void *v)
497 {
498 return 0;
499 }
500
501 static int switch_count_open(struct inode *inode, struct file *file)
502 {
503 return single_open(file, esw_cnt_read, 0);
504 }
505
506 static int switch_vlan_open(struct inode *inode, struct file *file)
507 {
508 return single_open(file, vlan_read, 0);
509 }
510
511 static int mac_tbl_open(struct inode *inode, struct file *file)
512 {
513 return single_open(file, mac_tbl_read, 0);
514 }
515
516 static int reg_open(struct inode *inode, struct file *file)
517 {
518 return single_open(file, reg_show, 0);
519 }
520
521 static int phyreg_open(struct inode *inode, struct file *file)
522 {
523 return single_open(file, phyreg_show, 0);
524 }
525
526 static int mirror_open(struct inode *inode, struct file *file)
527 {
528 return single_open(file, mirror_show, 0);
529 }
530
531 static int igmp_open(struct inode *inode, struct file *file)
532 {
533 return single_open(file, igmp_show, 0);
534 }
535
536
537 static const struct proc_ops switch_count_fops = {
538 .proc_open = switch_count_open,
539 .proc_read = seq_read,
540 .proc_lseek = seq_lseek,
541 .proc_release = single_release
542 };
543
544 static const struct proc_ops switch_vlan_fops = {
545 .proc_open = switch_vlan_open,
546 .proc_read = seq_read,
547 .proc_lseek = seq_lseek,
548 .proc_release = single_release
549 };
550
551 static const struct proc_ops mac_tbl_fops = {
552 .proc_open = mac_tbl_open,
553 .proc_read = seq_read,
554 .proc_lseek = seq_lseek,
555 .proc_write = mac_tbl_write,
556 .proc_release = single_release
557 };
558
559 static const struct proc_ops reg_fops = {
560 .proc_open = reg_open,
561 .proc_read = seq_read,
562 .proc_lseek = seq_lseek,
563 .proc_write = reg_ops,
564 .proc_release = single_release
565 };
566
567 static const struct proc_ops phyreg_fops = {
568 .proc_open = phyreg_open,
569 .proc_read = seq_read,
570 .proc_lseek = seq_lseek,
571 .proc_write = phyreg_ops,
572 .proc_release = single_release
573 };
574
575 static const struct proc_ops mirror_fops = {
576 .proc_open = mirror_open,
577 .proc_read = seq_read,
578 .proc_lseek = seq_lseek,
579 .proc_write = mirror_ops,
580 .proc_release = single_release
581 };
582
583 static const struct proc_ops igmp_fops = {
584 .proc_open = igmp_open,
585 .proc_read = seq_read,
586 .proc_lseek = seq_lseek,
587 .proc_write = igmp_ops,
588 .proc_release = single_release
589 };
590
591 int gsw_debug_proc_init(void)
592 {
593
594 if (!proc_reg_dir)
595 proc_reg_dir = proc_mkdir(PROCREG_DIR, NULL);
596
597 proc_esw_cnt =
598 proc_create(PROCREG_ESW_CNT, 0, proc_reg_dir, &switch_count_fops);
599
600 if (!proc_esw_cnt)
601 pr_err("!! FAIL to create %s PROC !!\n", PROCREG_ESW_CNT);
602
603 proc_vlan_cnt =
604 proc_create(PROCREG_VLAN, 0, proc_reg_dir, &switch_vlan_fops);
605
606 if (!proc_vlan_cnt)
607 pr_err("!! FAIL to create %s PROC !!\n", PROCREG_VLAN);
608
609 proc_mac_tbl =
610 proc_create(PROCREG_MAC_TBL, 0, proc_reg_dir, &mac_tbl_fops);
611
612 if (!proc_mac_tbl)
613 pr_err("!! FAIL to create %s PROC !!\n", PROCREG_MAC_TBL);
614
615 proc_reg =
616 proc_create(PROCREG_REG, 0, proc_reg_dir, &reg_fops);
617
618 if (!proc_reg)
619 pr_err("!! FAIL to create %s PROC !!\n", PROCREG_REG);
620
621 proc_phyreg =
622 proc_create(PROCREG_PHYREG, 0, proc_reg_dir, &phyreg_fops);
623
624 if (!proc_phyreg)
625 pr_err("!! FAIL to create %s PROC !!\n", PROCREG_PHYREG);
626
627 proc_mirror =
628 proc_create(PROCREG_MIRROR, 0, proc_reg_dir, &mirror_fops);
629
630 if (!proc_mirror)
631 pr_err("!! FAIL to create %s PROC !!\n", PROCREG_MIRROR);
632
633 proc_igmp =
634 proc_create(PROCREG_IGMP, 0, proc_reg_dir, &igmp_fops);
635
636 if (!proc_igmp)
637 pr_err("!! FAIL to create %s PROC !!\n", PROCREG_IGMP);
638
639 return 0;
640 }
641
642 void gsw_debug_proc_exit(void)
643 {
644 if (proc_esw_cnt)
645 remove_proc_entry(PROCREG_ESW_CNT, proc_reg_dir);
646 }
647
648
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