Searched refs:fifo_bytes (Results 1 - 9 of 9) sorted by relevance
| /kernel/linux/linux-5.10/drivers/nfc/ |
| H A D | trf7970a.c | 708 u8 fifo_bytes; in trf7970a_fill_fifo() local
711 ret = trf7970a_read(trf, TRF7970A_FIFO_STATUS, &fifo_bytes); in trf7970a_fill_fifo()
717 dev_dbg(trf->dev, "Filling FIFO - fifo_bytes: 0x%x\n", fifo_bytes); in trf7970a_fill_fifo()
719 fifo_bytes &= ~TRF7970A_FIFO_STATUS_OVERFLOW; in trf7970a_fill_fifo()
722 len = TRF7970A_FIFO_SIZE - fifo_bytes; in trf7970a_fill_fifo()
742 u8 fifo_bytes; in trf7970a_drain_fifo() local
749 ret = trf7970a_read(trf, TRF7970A_FIFO_STATUS, &fifo_bytes); in trf7970a_drain_fifo()
755 dev_dbg(trf->dev, "Draining FIFO - fifo_bytes: 0x%x\n", fifo_bytes); in trf7970a_drain_fifo()
824 u8 status, fifo_bytes, iso_ctrl; trf7970a_irq() local
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| /kernel/linux/linux-6.6/drivers/nfc/ |
| H A D | trf7970a.c | 708 u8 fifo_bytes; in trf7970a_fill_fifo() local
711 ret = trf7970a_read(trf, TRF7970A_FIFO_STATUS, &fifo_bytes); in trf7970a_fill_fifo()
717 dev_dbg(trf->dev, "Filling FIFO - fifo_bytes: 0x%x\n", fifo_bytes); in trf7970a_fill_fifo()
719 fifo_bytes &= ~TRF7970A_FIFO_STATUS_OVERFLOW; in trf7970a_fill_fifo()
722 len = TRF7970A_FIFO_SIZE - fifo_bytes; in trf7970a_fill_fifo()
742 u8 fifo_bytes; in trf7970a_drain_fifo() local
749 ret = trf7970a_read(trf, TRF7970A_FIFO_STATUS, &fifo_bytes); in trf7970a_drain_fifo()
755 dev_dbg(trf->dev, "Draining FIFO - fifo_bytes: 0x%x\n", fifo_bytes); in trf7970a_drain_fifo()
824 u8 status, fifo_bytes, iso_ctrl; trf7970a_irq() local
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| /kernel/linux/linux-6.6/drivers/iio/accel/ |
| H A D | kionix-kx022a.c | 609 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()
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| /kernel/linux/linux-5.10/sound/arm/ |
| H A D | aaci.h | 219 unsigned int fifo_bytes; member
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| H A D | aaci.c | 223 unsigned int len = aacirun->fifo_bytes; in aaci_fifo_irq()
283 unsigned int len = aacirun->fifo_bytes; in aaci_fifo_irq()
524 * fifo_bytes is the number of bytes we transfer to/from in aaci_pcm_hw_params()
528 aacirun->fifo_bytes = aaci->fifo_depth * 4 / 2; in aaci_pcm_hw_params()
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| /kernel/linux/linux-6.6/sound/arm/ |
| H A D | aaci.h | 219 unsigned int fifo_bytes; member
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| H A D | aaci.c | 223 unsigned int len = aacirun->fifo_bytes; in aaci_fifo_irq()
283 unsigned int len = aacirun->fifo_bytes; in aaci_fifo_irq()
524 * fifo_bytes is the number of bytes we transfer to/from in aaci_pcm_hw_params()
528 aacirun->fifo_bytes = aaci->fifo_depth * 4 / 2; in aaci_pcm_hw_params()
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| /kernel/linux/linux-5.10/drivers/i2c/busses/ |
| H A D | i2c-npcm7xx.c | 1297 int fifo_bytes; in npcm_i2c_master_fifo_read() local
1300 fifo_bytes = npcm_i2c_fifo_usage(bus); in npcm_i2c_master_fifo_read()
1311 fifo_bytes = rcount - I2C_HW_FIFO_SIZE; in npcm_i2c_master_fifo_read()
1313 if (rcount <= fifo_bytes) { in npcm_i2c_master_fifo_read()
1320 npcm_i2c_read_fifo(bus, fifo_bytes); in npcm_i2c_master_fifo_read()
1322 npcm_i2c_read_fifo(bus, fifo_bytes); in npcm_i2c_master_fifo_read()
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| /kernel/linux/linux-6.6/drivers/i2c/busses/ |
| H A D | i2c-npcm7xx.c | 1318 int fifo_bytes; in npcm_i2c_master_fifo_read() local
1321 fifo_bytes = npcm_i2c_fifo_usage(bus); in npcm_i2c_master_fifo_read()
1332 fifo_bytes = rcount - bus->data->fifo_size; in npcm_i2c_master_fifo_read()
1334 if (rcount <= fifo_bytes) { in npcm_i2c_master_fifo_read()
1341 npcm_i2c_read_fifo(bus, fifo_bytes); in npcm_i2c_master_fifo_read()
1343 npcm_i2c_read_fifo(bus, fifo_bytes); in npcm_i2c_master_fifo_read()
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