_rt2x00_desc_read
rxdesc->iv[0] = _rt2x00_desc_read(rxd, 2);
rxdesc->iv[1] = _rt2x00_desc_read(rxd, 3);
return le32_to_cpu(_rt2x00_desc_read(desc, word));
rxdesc->iv[0] = _rt2x00_desc_read(entry_priv->desc, 2);
rxdesc->iv[1] = _rt2x00_desc_read(entry_priv->desc, 3);
rxdesc->icv = _rt2x00_desc_read(entry_priv->desc, 4);
rxdesc->iv[0] = _rt2x00_desc_read(rxd, 2);
rxdesc->iv[1] = _rt2x00_desc_read(rxd, 3);
rxdesc->icv = _rt2x00_desc_read(rxd, 4);