static int ide_dev_initfn(IDEDevice *dev, IDEDriveKind kind) { IDEBus *bus = DO_UPCAST(IDEBus, qbus, dev->qdev.parent_bus); IDEState *s = bus->ifs + dev->unit; Error *err = NULL; if (dev->conf.discard_granularity == -1) { dev->conf.discard_granularity = 512; } else if (dev->conf.discard_granularity && dev->conf.discard_granularity != 512) { error_report("discard_granularity must be 512 for ide"); blkconf_serial(&dev->conf, &dev->serial); if (kind != IDE_CD) { blkconf_geometry(&dev->conf, &dev->chs_trans, 65536, 16, 255, &err); if (err) { error_report("%s", error_get_pretty(err)); error_free(err); if (ide_init_drive(s, dev->conf.blk, kind, dev->version, dev->serial, dev->model, dev->wwn, dev->conf.cyls, dev->conf.heads, dev->conf.secs, dev->chs_trans) < 0) { if (!dev->version) { dev->version = g_strdup(s->version); if (!dev->serial) { dev->serial = g_strdup(s->drive_serial_str); add_boot_device_path(dev->conf.bootindex, &dev->qdev, dev->unit ? "/disk@1" : "/disk@0"); return 0;
static int ide_dev_initfn(IDEDevice *dev, IDEDriveKind kind) { IDEBus *bus = DO_UPCAST(IDEBus, qbus, dev->qdev.parent_bus); IDEState *s = bus->ifs + dev->unit; Error *err = NULL; if (dev->conf.discard_granularity == -1) { dev->conf.discard_granularity = 512; } else if (dev->conf.discard_granularity && dev->conf.discard_granularity != 512) { error_report("discard_granularity must be 512 for ide"); blkconf_serial(&dev->conf, &dev->serial); if (kind != IDE_CD) { blkconf_geometry(&dev->conf, &dev->chs_trans, 65536, 16, 255, &err); if (err) { error_report("%s", error_get_pretty(err)); error_free(err); if (ide_init_drive(s, dev->conf.blk, kind, dev->version, dev->serial, dev->model, dev->wwn, dev->conf.cyls, dev->conf.heads, dev->conf.secs, dev->chs_trans) < 0) { if (!dev->version) { dev->version = g_strdup(s->version); if (!dev->serial) { dev->serial = g_strdup(s->drive_serial_str); add_boot_device_path(dev->conf.bootindex, &dev->qdev, dev->unit ? "/disk@1" : "/disk@0"); return 0;