19     UINT n;  in pn()
38     UINT ncyc,      /* Number of test cycles */  in test_diskio()
40     UINT sz_buff    /* Size of the working buffer in unit of byte */  in test_diskio()
43     UINT n, cc, ns;  in test_diskio()
51     printf("test_diskio(%u, %u, 0x%08X, 0x%08X)\n", pdrv, ncyc, (UINT)buff, sz_buff);  in test_diskio()
71         printf(" disk_ioctl(%u, GET_SECTOR_COUNT, 0x%08X)", pdrv, (UINT)&sz_drv);  in test_diskio()
88         printf(" disk_ioctl(%u, GET_SECTOR_SIZE, 0x%X)", pdrv, (UINT)&sz_sect);  in test_diskio()
103         printf(" disk_ioctl(%u, GET_BLOCK_SIZE, 0x%X)", pdrv, (UINT)&sz_eblk);  in test_diskio()
121         printf(" disk_write(%u, 0x%X, %lu, 1)", pdrv, (UINT)pbuff, lba);  in test_diskio()
138         printf(" disk_read(%u, 0x%X, %lu, 1)", pdrv, (UINT)pbuff, lba);  in test_diskio()
159             for (n = 0, pn(pns); n < (UINT)(sz_sect * ns); n++) pbuff[n] = (BYTE)pn(0);  in test_diskio()
160             printf(" disk_write(%u, 0x%X, %lu, %u)", pdrv, (UINT)pbuff, lba, ns);  in test_diskio()
177             printf(" disk_read(%u, 0x%X, %lu, %u)", pdrv, (UINT)pbuff, lba, ns);  in test_diskio()
185             for (n = 0, pn(pns); n < (UINT)(sz_sect * ns) && pbuff[n] == (BYTE)pn(0); n++) ;  in test_diskio()
186             if (n == (UINT)(sz_sect * ns)) {  in test_diskio()
200         printf(" disk_write(%u, 0x%X, %lu, 1)", pdrv, (UINT)(pbuff+3), lba);  in test_diskio()
217         printf(" disk_read(%u, 0x%X, %lu, 1)", pdrv, (UINT)(pbuff+5), lba);  in test_diskio()
237             for (n = 0, pn(pns); n < (UINT)(sz_sect * 2); n++) pbuff[n] = (BYTE)pn(0);  in test_diskio()
238             printf(" disk_write(%u, 0x%X, %lu, 1)", pdrv, (UINT)pbuff, lba);  in test_diskio()
246             printf(" disk_write(%u, 0x%X, %lu, 1)", pdrv, (UINT)(pbuff+sz_sect), lba2);  in test_diskio()
263             printf(" disk_read(%u, 0x%X, %lu, 1)", pdrv, (UINT)pbuff, lba);  in test_diskio()
271             printf(" disk_read(%u, 0x%X, %lu, 1)", pdrv, (UINT)(pbuff+sz_sect), lba2);  in test_diskio()
279             for (n = 0, pn(pns); pbuff[n] == (BYTE)pn(0) && n < (UINT)(sz_sect * 2); n++) ;  in test_diskio()
280             if (n == (UINT)(sz_sect * 2)) {  in test_diskio()