Lines Matching refs:fifo_bytes
708 u8 fifo_bytes;
711 ret = trf7970a_read(trf, TRF7970A_FIFO_STATUS, &fifo_bytes);
717 dev_dbg(trf->dev, "Filling FIFO - fifo_bytes: 0x%x\n", fifo_bytes);
719 fifo_bytes &= ~TRF7970A_FIFO_STATUS_OVERFLOW;
722 len = TRF7970A_FIFO_SIZE - fifo_bytes;
742 u8 fifo_bytes;
749 ret = trf7970a_read(trf, TRF7970A_FIFO_STATUS, &fifo_bytes);
755 dev_dbg(trf->dev, "Draining FIFO - fifo_bytes: 0x%x\n", fifo_bytes);
757 fifo_bytes &= ~TRF7970A_FIFO_STATUS_OVERFLOW;
759 if (!fifo_bytes)
762 if (fifo_bytes > skb_tailroom(skb)) {
764 max_t(int, fifo_bytes,
777 skb_put(skb, fifo_bytes), fifo_bytes);
791 ret = trf7970a_read(trf, TRF7970A_FIFO_STATUS, &fifo_bytes);
797 fifo_bytes &= ~TRF7970A_FIFO_STATUS_OVERFLOW;
803 if (fifo_bytes)
824 u8 status, fifo_bytes, iso_ctrl;
879 &fifo_bytes);
881 fifo_bytes &= ~TRF7970A_FIFO_STATUS_OVERFLOW;
885 else if (!fifo_bytes)