Searched refs:rx_fifo_avail (Results 1 – 4 of 4) sorted by relevance
312 int rx_fifo_avail; in tegra_i2c_empty_rx_fifo() local319 rx_fifo_avail = (val & I2C_MST_FIFO_STATUS_RX_MASK) >> in tegra_i2c_empty_rx_fifo()323 rx_fifo_avail = (val & I2C_FIFO_STATUS_RX_MASK) >> in tegra_i2c_empty_rx_fifo()329 if (words_to_transfer > rx_fifo_avail) in tegra_i2c_empty_rx_fifo()330 words_to_transfer = rx_fifo_avail; in tegra_i2c_empty_rx_fifo()336 rx_fifo_avail -= words_to_transfer; in tegra_i2c_empty_rx_fifo()342 if (rx_fifo_avail > 0 && buf_remaining > 0) { in tegra_i2c_empty_rx_fifo()348 rx_fifo_avail--; in tegra_i2c_empty_rx_fifo()351 BUG_ON(rx_fifo_avail > 0 && buf_remaining > 0); in tegra_i2c_empty_rx_fifo()
210 size_t rx_fifo_avail = readl(idev->base + ALTR_I2C_RX_FIFO_LVL); in altr_i2c_empty_rx_fifo() local211 int bytes_to_transfer = min(rx_fifo_avail, idev->msg_len); in altr_i2c_empty_rx_fifo()
232 size_t rx_fifo_avail = readl(idev->base + MST_RX_FIFO); in axxia_i2c_empty_rx_fifo() local233 int bytes_to_transfer = min(rx_fifo_avail, msg->len - idev->msg_xfrd); in axxia_i2c_empty_rx_fifo()
277 u32 rx_fifo_avail = SPIE_RXCNT(events); in fsl_espi_read_rx_fifo() local284 while (rx_fifo_avail >= min(4U, rx_left) && rx_left) { in fsl_espi_read_rx_fifo()294 rx_fifo_avail -= 4; in fsl_espi_read_rx_fifo()301 rx_fifo_avail -= 2; in fsl_espi_read_rx_fifo()309 rx_fifo_avail -= 1; in fsl_espi_read_rx_fifo()322 if (rx_fifo_avail) in fsl_espi_read_rx_fifo()
