- case 2:
- if (strcmp(argv[1], "show") == 0) {
- if (log_version == 2) {
- start = log->v2.start;
- size = log->v2.end - log->v2.start;
- } else {
- start = log->v1.start;
- size = log->v1.size;
- }
- if (size > LOGBUFF_LEN)
- size = LOGBUFF_LEN;
- for (i = 0; i < size; i++) {
- s = lbuf + ((start + i) & LOGBUFF_MASK);
- putc(*s);
- }
- return 0;
- } else if (strcmp(argv[1], "reset") == 0) {
- logbuff_reset();
- return 0;
- } else if (strcmp(argv[1], "info") == 0) {
- printf("Logbuffer at %08lx\n", (unsigned long)lbuf);
- if (log_version == 2) {
- printf("log_start = %08lx\n",
- log->v2.start);
- printf("log_end = %08lx\n", log->v2.end);
- printf("log_con = %08lx\n", log->v2.con);
- printf("logged_chars = %08lx\n",
- log->v2.chars);
- }
- else {
- printf("log_start = %08lx\n",
- log->v1.start);
- printf("log_size = %08lx\n",
- log->v1.size);
- printf("logged_chars = %08lx\n",
- log->v1.chars);
- }
- return 0;
- }
- return CMD_RET_USAGE;
+ cp = find_cmd_tbl(argv[0], log_sub, ARRAY_SIZE(log_sub));
+ if (cp)
+ return cp->cmd(cmdtp, flag, argc, argv);