diff options
Diffstat (limited to 'rumpdisk/block-rump.c')
| -rw-r--r-- | rumpdisk/block-rump.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/rumpdisk/block-rump.c b/rumpdisk/block-rump.c index 5a943dcb..d2fc0f1c 100644 --- a/rumpdisk/block-rump.c +++ b/rumpdisk/block-rump.c @@ -156,11 +156,11 @@ rumpdisk_device_init (void) { mach_port_t device_master; -#ifdef _RUMP_SATA if (! get_privileged_ports (&master_host, &device_master)) { device_t device; +#ifdef _RUMP_SATA #if 0 if (! device_open (device_master, D_READ, "hd0", &device) || ! device_open (device_master, D_READ, "hd1", &device) @@ -189,10 +189,25 @@ rumpdisk_device_init (void) disabled = 1; return; } +#else + + if (! device_open (device_master, D_READ, "ud0", &device) + || ! device_open (device_master, D_READ, "ud1", &device) + || ! device_open (device_master, D_READ, "ud2", &device) + || ! device_open (device_master, D_READ, "ud3", &device)) + { + device_close (device); + mach_port_deallocate (mach_task_self (), device); + mach_port_deallocate (mach_task_self (), device_master); + fprintf(stderr, "Kernel is already driving a USB device, skipping probing " RUMP_TYPE_STRING " disks\n"); + fflush(stderr); + disabled = 1; + return; + } +#endif mach_port_deallocate (mach_task_self (), device_master); } -#endif rump_init (); } |