Searched refs:fifo_state (Results 1 – 3 of 3) sorted by relevance
246 u32 fifo_state; in hisi_i2c_read_rx_fifo() local256 fifo_state = readl(ctlr->iobase + HISI_I2C_FIFO_STATE); in hisi_i2c_read_rx_fifo()257 while (!(fifo_state & HISI_I2C_FIFO_STATE_RX_EMPTY) && in hisi_i2c_read_rx_fifo()260 fifo_state = readl(ctlr->iobase + HISI_I2C_FIFO_STATE); in hisi_i2c_read_rx_fifo()268 if (fifo_state & HISI_I2C_FIFO_STATE_RX_EMPTY) in hisi_i2c_read_rx_fifo()280 u32 cmd, fifo_state; in hisi_i2c_xfer_msg() local290 fifo_state = readl(ctlr->iobase + HISI_I2C_FIFO_STATE); in hisi_i2c_xfer_msg()291 while (!(fifo_state & HISI_I2C_FIFO_STATE_TX_FULL) && in hisi_i2c_xfer_msg()314 fifo_state = readl(ctlr->iobase + HISI_I2C_FIFO_STATE); in hisi_i2c_xfer_msg()323 if ((fifo_state & HISI_I2C_FIFO_STATE_TX_FULL) || in hisi_i2c_xfer_msg()
327 u_char fifo_state; in hfcpci_clear_fifo_rx() local332 fifo_state = hc->hw.fifo_en & HFCPCI_FIFOEN_B2RX; in hfcpci_clear_fifo_rx()335 fifo_state = hc->hw.fifo_en & HFCPCI_FIFOEN_B1RX; in hfcpci_clear_fifo_rx()337 if (fifo_state) in hfcpci_clear_fifo_rx()338 hc->hw.fifo_en ^= fifo_state; in hfcpci_clear_fifo_rx()346 if (fifo_state) in hfcpci_clear_fifo_rx()347 hc->hw.fifo_en |= fifo_state; in hfcpci_clear_fifo_rx()356 u_char fifo_state; in hfcpci_clear_fifo_tx() local361 fifo_state = hc->hw.fifo_en & HFCPCI_FIFOEN_B2TX; in hfcpci_clear_fifo_tx()364 fifo_state = hc->hw.fifo_en & HFCPCI_FIFOEN_B1TX; in hfcpci_clear_fifo_tx()[all …]
918 struct vlv_fifo_state fifo_state; member