int do_fat_ls (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
char *filename = "/";
int ret, dev, part;
block_dev_desc_t *dev_desc=NULL;
disk_partition_t info;
if (argc < 2) {
printf("usage: fatls <interface> [<dev[:part]>] [directory]\n");
return 0;
}
part = get_device_and_partition(argv[1], argv[2], &dev_desc, &info, 1);
if (part < 0)
return 1;
dev = dev_desc->dev;
if (fat_register_device(dev_desc,part)!=0) {
printf("\n** Unable to use %s %d:%d for fatls **\n",
argv[1], dev, part);
return 1;
}
if (argc == 4)
ret = file_fat_ls(argv[3]);
else
ret = file_fat_ls(filename);
if(ret!=0)
printf("No Fat FS detected\n");
return ret;
}
int do_fat_ls (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
char *filename = "/";
int ret;
int dev=0;
int part=1;
char *ep;
block_dev_desc_t *dev_desc=NULL;
if (argc < 3) {
printf("usage: fatls <interface> <dev[:part]> [directory]\n");
return 0;
}
dev = (int)simple_strtoul(argv[2], &ep, 16);
dev_desc = get_dev(argv[1],dev);
if (dev_desc == NULL) {
puts("\n** Invalid boot device **\n");
return 1;
}
if (*ep) {
if (*ep != ':') {
puts("\n** Invalid boot device, use `dev[:part]' **\n");
return 1;
}
part = (int)simple_strtoul(++ep, NULL, 16);
}
if (fat_register_device(dev_desc,part)!=0) {
printf("\n** Unable to use %s %d:%d for fatls **\n",
argv[1], dev, part);
return 1;
}
if (argc == 4)
ret = file_fat_ls(argv[3]);
else
ret = file_fat_ls(filename);
if(ret!=0)
printf("No Fat FS detected\n");
return ret;
}