diff options
Diffstat (limited to 'sys/dev/hyperv/storvsc/hv_storvsc_drv_freebsd.c')
| -rw-r--r-- | sys/dev/hyperv/storvsc/hv_storvsc_drv_freebsd.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/sys/dev/hyperv/storvsc/hv_storvsc_drv_freebsd.c b/sys/dev/hyperv/storvsc/hv_storvsc_drv_freebsd.c index 657cedfd7b67..c89f42e0feea 100644 --- a/sys/dev/hyperv/storvsc/hv_storvsc_drv_freebsd.c +++ b/sys/dev/hyperv/storvsc/hv_storvsc_drv_freebsd.c @@ -194,7 +194,7 @@ static device_method_t storvsc_methods[] = { DEVMETHOD(device_attach, storvsc_attach), DEVMETHOD(device_detach, storvsc_detach), DEVMETHOD(device_shutdown, bus_generic_shutdown), - { 0, 0 } + DEVMETHOD_END }; static driver_t storvsc_driver = { @@ -203,10 +203,9 @@ static driver_t storvsc_driver = { static devclass_t storvsc_devclass; DRIVER_MODULE(storvsc, vmbus, storvsc_driver, storvsc_devclass, 0, 0); -MODULE_VERSION(storvsc,1); +MODULE_VERSION(storvsc, 1); MODULE_DEPEND(storvsc, vmbus, 1, 1, 1); -extern int ata_disk_enable; /** * The host is capable of sending messages to us that are @@ -759,15 +758,24 @@ scan_for_luns(struct storvsc_softc *sc) static int storvsc_probe(device_t dev) { + int ata_disk_enable = 0; int ret = ENXIO; switch (storvsc_get_storage_type(dev)) { case DRIVER_BLKVSC: - if (ata_disk_enable == 0) { - ret = 0; - } + if(bootverbose) + device_printf(dev, "DRIVER_BLKVSC-Emulated ATA/IDE probe\n"); + if (!getenv_int("hw.ata.disk_enable", &ata_disk_enable)) { + if(bootverbose) + device_printf(dev, + "Enlightened ATA/IDE detected\n"); + ret = 0; + } else if(bootverbose) + device_printf(dev, "Emulated ATA/IDE set (hw.ata.disk_enable set)\n"); break; case DRIVER_STORVSC: + if(bootverbose) + device_printf(dev, "Enlightened SCSI device detected\n"); ret = 0; break; default: |