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192.168.1.100 / T800 / cb1584c1e9456de0fa1c18f6c78c38afbbbcb86d / . / src / extended / mii_mgr / mii_mgr.c
blob: 56cbe4e6e5defc12ca41b5855c8e1a45e801994f [file] [log] [blame]
rjw2e8229f2022-02-15 21:08:12 +0800[diff] [blame]1#include <getopt.h>
2#include <stdio.h>
3#include <stdlib.h>
4#include <string.h>
5#include <sys/ioctl.h>
6#include <sys/socket.h>
7#include <sys/types.h>
8#include <linux/if.h>
9#include <linux/mii.h>
10#include <linux/types.h>
11#include <unistd.h>
12
13#ifndef CONFIG_SUPPORT_OPENWRT
14#ifndef CONFIG_GLIBC_2_20
15#include <linux/autoconf.h>
16#endif
17#endif
18
19#include "ra_ioctl.h"
20
21#ifndef CONFIG_SUPPORT_OPENWRT
22#define ETH_DEVNAME "eth2"
23#else
24#define ETH_DEVNAME "eth0"
25#endif
26
27void show_usage(void)
28{
29#ifndef CONFIG_RT2860V2_AP_MEMORY_OPTIMIZATION
30 printf("mii_mgr -g -p [phy number] -r [register number]\n");
31 printf(" Get: mii_mgr -g -p 3 -r 4\n\n");
32 printf("mii_mgr -s -p [phy number] -r [register number] -v [0xvalue]\n");
33 printf(" Set: mii_mgr -s -p 4 -r 1 -v 0xff11\n\n");
34#endif
35}
36
37int main(int argc, char *argv[])
38{
39 int sk, opt, ret = 0;
40 char options[] = "gsp:r:v:L:G:?t";
41 int method = 0;
42 struct ifreq ifr;
43 struct ra_mii_ioctl_data mii;
44
45#if defined (CONFIG_RALINK_MT7628)
46 struct ifreq ifr2;
47 struct ra_mii_ioctl_data mii2;
48 int page_select = 0;
49 int method2 = 0;
50#endif
51 if (argc < 6) {
52 show_usage();
53 return 0;
54 }
55
56 sk = socket(AF_INET, SOCK_DGRAM, 0);
57 if (sk < 0) {
58 printf("Open socket failed\n");
59 return -1;
60 }
61
62 strncpy(ifr.ifr_name,ETH_DEVNAME, 5);
63 ifr.ifr_data = &mii;
64#if defined (CONFIG_RALINK_MT7628)
65 strncpy(ifr2.ifr_name, ETH_DEVNAME , 5);
66 ifr2.ifr_data = &mii2;
67#endif
68
69 while ((opt = getopt(argc, argv, options)) != -1) {
70 switch (opt) {
71 case 'g':
72 method = RAETH_MII_READ;
73 break;
74 case 's':
75 method = RAETH_MII_WRITE;
76 break;
77 case 'p':
78 mii.phy_id = strtoul(optarg, NULL, 10);
79#if defined (CONFIG_RALINK_MT7628)
80 mii2.phy_id = strtoul(optarg, NULL, 10);
81#endif
82 break;
83 case 'r':
84#if defined (CONFIG_RALINK_MT7621) || defined(CONFIG_MACH_MT7623)
85 if(mii.phy_id == 31) {
86 mii.reg_num = strtol(optarg, NULL, 16);
87 } else {
88 mii.reg_num = strtol(optarg, NULL, 10);
89 }
90#else
91 mii.reg_num = strtol(optarg, NULL, 10);
92#endif
93 break;
94 case 'L':
95#if defined (CONFIG_RALINK_MT7628)
96 mii2.reg_num = 31;
97 mii2.val_in = (strtol(optarg, NULL, 16) << 12);
98 mii2.val_in |= 0x8000;
99 page_select = 1;
100#endif
101 break;
102 case 'G':
103#if defined (CONFIG_RALINK_MT7628)
104 mii2.reg_num = 31;
105 mii2.val_in = (strtol(optarg, NULL, 16) << 12);
106 page_select = 1;
107#endif
108 break;
109
110 case 'v':
111 mii.val_in = strtol(optarg, NULL, 16);
112 break;
113 case '?':
114 show_usage();
115 break;
116 }
117 }
118
119#if defined (CONFIG_RALINK_MT7628)
120 if(page_select){
121 method2 = RAETH_MII_WRITE;
122 ret = ioctl(sk, method2, &ifr2);
123 if (ret < 0) {
124 printf("mii_mgr: ioctl error\n");
125 }
126 else{
127 printf("Set: phy[%d].reg[%d] = %04x\n",
128 mii2.phy_id, mii2.reg_num, mii2.val_in);
129
130 }
131 }
132#endif
133 if ((method == RAETH_MII_READ) || (method == RAETH_MII_WRITE)){
134 ret = ioctl(sk, method, &ifr);
135 if (ret < 0) {
136 printf("mii_mgr: ioctl error\n");
137 }
138 else
139 switch (method) {
140 case RAETH_MII_READ:
141 printf("Get: phy[%d].reg[%d] = %04x\n",
142 mii.phy_id, mii.reg_num, mii.val_out);
143 break;
144 case RAETH_MII_WRITE:
145 printf("Set: phy[%d].reg[%d] = %04x\n",
146 mii.phy_id, mii.reg_num, mii.val_in);
147 break;
148 }
149 }
150 close(sk);
151 return ret;
152}