| rjw | 2e8229f | 2022-02-15 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 | #ifndef CONFIG_SUPPORT_OPENWRT |
| 20 | #define ETH_DEVNAME "eth2" |
| 21 | #else |
| 22 | #define ETH_DEVNAME "eth0" |
| 23 | #endif |
| 24 | #include "ra_ioctl.h" |
| 25 | |
| 26 | void show_usage(void) |
| 27 | { |
| 28 | #ifndef CONFIG_RT2860V2_AP_MEMORY_OPTIMIZATION |
| 29 | printf("Get: mii_mgr_cl45 -g -p [port number] -d [dev number] -r [register number]\n"); |
| 30 | printf("Example: mii_mgr_cl45 -g -p 3 -d 0x5 -r 0x4\n\n"); |
| 31 | printf("Set: mii_mgr_cl45 -s -p [port number] -d [dev number] -r [register number] -v [value]\n"); |
| 32 | printf("Example: mii_mgr_cl45 -s -p 4 -d 0x6 -r 0x1 -v 0xff11\n\n"); |
| 33 | #endif |
| 34 | } |
| 35 | |
| 36 | int main(int argc, char *argv[]) |
| 37 | { |
| 38 | int sk, opt, ret = 0; |
| 39 | char options[] = "gsp:d:r:v:?t"; |
| 40 | int method = 0; |
| 41 | struct ifreq ifr; |
| 42 | struct ra_mii_ioctl_data mii; |
| 43 | |
| 44 | if (argc < 8) { |
| 45 | show_usage(); |
| 46 | return 0; |
| 47 | } |
| 48 | |
| 49 | sk = socket(AF_INET, SOCK_DGRAM, 0); |
| 50 | if (sk < 0) { |
| 51 | printf("Open socket failed\n"); |
| 52 | return -1; |
| 53 | } |
| 54 | |
| 55 | strncpy(ifr.ifr_name, ETH_DEVNAME, 5); |
| 56 | ifr.ifr_data = &mii; |
| 57 | |
| 58 | while ((opt = getopt(argc, argv, options)) != -1) { |
| 59 | switch (opt) { |
| 60 | case 'g': |
| 61 | method = RAETH_MII_READ_CL45; |
| 62 | break; |
| 63 | case 's': |
| 64 | method = RAETH_MII_WRITE_CL45; |
| 65 | break; |
| 66 | case 'p': |
| 67 | mii.port_num = strtoul(optarg, NULL, 16); |
| 68 | break; |
| 69 | case 'd': |
| 70 | mii.dev_addr = strtoul(optarg, NULL, 16); |
| 71 | break; |
| 72 | case 'r': |
| 73 | mii.reg_addr = strtol(optarg, NULL, 16); |
| 74 | break; |
| 75 | case 'v': |
| 76 | mii.val_in = strtol(optarg, NULL, 16); |
| 77 | break; |
| 78 | case '?': |
| 79 | show_usage(); |
| 80 | break; |
| 81 | } |
| 82 | } |
| 83 | |
| 84 | if ((method == RAETH_MII_READ_CL45) || (method == RAETH_MII_WRITE_CL45)){ |
| 85 | ret = ioctl(sk, method, &ifr); |
| 86 | if (ret < 0) { |
| 87 | printf("mii_mgr_cl45: ioctl error\n"); |
| 88 | } |
| 89 | else |
| 90 | switch (method) { |
| 91 | case RAETH_MII_READ_CL45: |
| 92 | printf("Get: port%d dev%Xh_reg%Xh = 0x%04X\n", |
| 93 | mii.port_num, mii.dev_addr, mii.reg_addr, mii.val_out); |
| 94 | break; |
| 95 | case RAETH_MII_WRITE_CL45: |
| 96 | printf("Set: port%d dev%Xh_reg%Xh = 0x%04X\n", |
| 97 | mii.port_num, mii.dev_addr, mii.reg_addr, mii.val_in); |
| 98 | break; |
| 99 | } |
| 100 | } |
| 101 | close(sk); |
| 102 | return ret; |
| 103 | } |