efiblk_get_pdinfo
pdinfo_t *efiblk_get_pdinfo(struct devdesc *dev);
pd = efiblk_get_pdinfo((struct devdesc *)dev);
pd = efiblk_get_pdinfo((struct devdesc *)dev);
pd = efiblk_get_pdinfo((struct devdesc *)dev);
pd = efiblk_get_pdinfo((struct devdesc *)dev);
pd = efiblk_get_pdinfo((struct devdesc *)dev);
hd = efiblk_get_pdinfo(dev);