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Searched refs:fifo_bytes (Results 1 – 6 of 6) sorted by relevance

/openbmc/linux/drivers/nfc/
H A Dtrf7970a.c709 u8 fifo_bytes; in trf7970a_fill_fifo() local
712 ret = trf7970a_read(trf, TRF7970A_FIFO_STATUS, &fifo_bytes); in trf7970a_fill_fifo()
718 dev_dbg(trf->dev, "Filling FIFO - fifo_bytes: 0x%x\n", fifo_bytes); in trf7970a_fill_fifo()
720 fifo_bytes &= ~TRF7970A_FIFO_STATUS_OVERFLOW; in trf7970a_fill_fifo()
723 len = TRF7970A_FIFO_SIZE - fifo_bytes; in trf7970a_fill_fifo()
743 u8 fifo_bytes; in trf7970a_drain_fifo() local
750 ret = trf7970a_read(trf, TRF7970A_FIFO_STATUS, &fifo_bytes); in trf7970a_drain_fifo()
756 dev_dbg(trf->dev, "Draining FIFO - fifo_bytes: 0x%x\n", fifo_bytes); in trf7970a_drain_fifo()
758 fifo_bytes &= ~TRF7970A_FIFO_STATUS_OVERFLOW; in trf7970a_drain_fifo()
760 if (!fifo_bytes) in trf7970a_drain_fifo()
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/openbmc/linux/drivers/iio/accel/
H A Dkionix-kx022a.c609 int count, fifo_bytes; in __kx022a_fifo_flush() local
614 ret = regmap_read(data->regmap, KX022A_REG_BUF_STATUS_1, &fifo_bytes); in __kx022a_fifo_flush()
621 if (fifo_bytes == KX022A_FIFO_FULL_VALUE) in __kx022a_fifo_flush()
622 fifo_bytes = KX022A_FIFO_MAX_BYTES; in __kx022a_fifo_flush()
624 if (fifo_bytes % KX022A_FIFO_SAMPLES_SIZE_BYTES) in __kx022a_fifo_flush()
627 count = fifo_bytes / KX022A_FIFO_SAMPLES_SIZE_BYTES; in __kx022a_fifo_flush()
685 fifo_bytes = count * KX022A_FIFO_SAMPLES_SIZE_BYTES; in __kx022a_fifo_flush()
687 &buffer[0], fifo_bytes); in __kx022a_fifo_flush()
/openbmc/u-boot/drivers/mmc/
H A Ddavinci_mmc.c171 int fifo_words, fifo_bytes, err; local
177 fifo_bytes = fifo_words << 2;
312 if (bytes_left > fifo_bytes)
314 else if (bytes_left == fifo_bytes) {
/openbmc/linux/sound/arm/
H A Daaci.h219 unsigned int fifo_bytes; member
H A Daaci.c223 unsigned int len = aacirun->fifo_bytes; in aaci_fifo_irq()
283 unsigned int len = aacirun->fifo_bytes; in aaci_fifo_irq()
528 aacirun->fifo_bytes = aaci->fifo_depth * 4 / 2; in aaci_pcm_hw_params()
/openbmc/linux/drivers/i2c/busses/
H A Di2c-npcm7xx.c1577 int fifo_bytes; in npcm_i2c_master_fifo_read() local
1580 fifo_bytes = npcm_i2c_fifo_usage(bus); in npcm_i2c_master_fifo_read()
1591 fifo_bytes = rcount - bus->data->fifo_size; in npcm_i2c_master_fifo_read()
1593 if (rcount <= fifo_bytes) { in npcm_i2c_master_fifo_read()
1600 npcm_i2c_read_fifo(bus, fifo_bytes); in npcm_i2c_master_fifo_read()
1602 npcm_i2c_read_fifo(bus, fifo_bytes); in npcm_i2c_master_fifo_read()