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Searched refs:fifo_size (Results 1 – 25 of 213) sorted by relevance

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/kernel/linux/linux-5.10/drivers/media/rc/
Dsunxi-cir.c61 #define REG_RXSTA_GET_AC(val) (((val) >> 8) & (ir->fifo_size * 2 - 1))
89 int fifo_size; member
97 int fifo_size; member
123 rc = rc > ir->fifo_size ? ir->fifo_size : rc; in sunxi_ir_irq()
173 ir->fifo_size = quirks->fifo_size; in sunxi_ir_probe()
289 REG_RXINT_RAI_EN | REG_RXINT_RAL(ir->fifo_size / 2 - 1), in sunxi_ir_probe()
335 .fifo_size = 16,
340 .fifo_size = 64,
345 .fifo_size = 64,
/kernel/linux/linux-5.10/drivers/tty/serial/
Dpch_uart.c213 int fifo_size; member
499 unsigned int fifo_size, unsigned int trigger) in pch_uart_hal_set_fifo() argument
509 if (fifo_size & ~(PCH_UART_FCR_FIFOE | PCH_UART_FCR_FIFO256)) { in pch_uart_hal_set_fifo()
511 __func__, fifo_size); in pch_uart_hal_set_fifo()
521 switch (priv->fifo_size) { in pch_uart_hal_set_fifo()
540 dmamode | fifo_size | trigger | PCH_UART_FCR_RFR | PCH_UART_FCR_TFR; in pch_uart_hal_set_fifo()
869 int fifo_size; in handle_tx() local
882 fifo_size = max(priv->fifo_size, 1); in handle_tx()
889 fifo_size--; in handle_tx()
891 size = min(xmit->head - xmit->tail, fifo_size); in handle_tx()
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/kernel/linux/linux-5.10/drivers/usb/gadget/udc/
Datmel_usba_udc.c282 { .hw_ep_num = 0, .fifo_size = 64, .nr_banks = 1, },
283 { .hw_ep_num = 1, .fifo_size = 1024, .nr_banks = 2, },
284 { .hw_ep_num = 2, .fifo_size = 1024, .nr_banks = 1, },
285 { .hw_ep_num = 3, .fifo_size = 1024, .nr_banks = 1, },
286 { .hw_ep_num = 4, .fifo_size = 1024, .nr_banks = 1, },
287 { .hw_ep_num = 5, .fifo_size = 1024, .nr_banks = 1, },
288 { .hw_ep_num = 6, .fifo_size = 1024, .nr_banks = 1, },
293 { .hw_ep_num = 0, .fifo_size = 64, .nr_banks = 1, },
294 { .hw_ep_num = 1, .fifo_size = 1024, .nr_banks = 3, },
295 { .hw_ep_num = 2, .fifo_size = 1024, .nr_banks = 2, },
[all …]
Dpxa25x_udc.c432 || ep->fifo_size < usb_endpoint_maxp (desc)) { in pxa25x_ep_enable()
617 is_short = unlikely (max < ep->fifo_size); in write_fifo()
2055 .fifo_size = BULK_FIFO_SIZE,
2070 .fifo_size = BULK_FIFO_SIZE,
2087 .fifo_size = ISO_FIFO_SIZE,
2102 .fifo_size = ISO_FIFO_SIZE,
2117 .fifo_size = INT_FIFO_SIZE,
2134 .fifo_size = BULK_FIFO_SIZE,
2149 .fifo_size = BULK_FIFO_SIZE,
2165 .fifo_size = ISO_FIFO_SIZE,
[all …]
/kernel/linux/linux-5.10/drivers/spi/
Dspi-sirf.c138 #define SIRFSOC_SPI_FIFO_THD_MASK(s) ((s)->fifo_size - 1)
287 unsigned int fifo_size; member
299 unsigned int fifo_size; member
628 sspi->fifo_size), in spi_sirfsoc_pio_transfer()
631 sspi->fifo_size), in spi_sirfsoc_pio_transfer()
641 sspi->fifo_size), in spi_sirfsoc_pio_transfer()
644 sspi->fifo_size), in spi_sirfsoc_pio_transfer()
659 data_units = sspi->fifo_size / sspi->word_width; in spi_sirfsoc_pio_transfer()
834 writel((SIRFSOC_SPI_FIFO_LEVEL_CHK_MASK(sspi, sspi->fifo_size - 2) << in spi_sirfsoc_config_mode()
836 (SIRFSOC_SPI_FIFO_LEVEL_CHK_MASK(sspi, sspi->fifo_size / 2) << in spi_sirfsoc_config_mode()
[all …]
Dspi-fsl-dspi.c122 int fifo_size; member
142 .fifo_size = 4,
148 .fifo_size = 4,
154 .fifo_size = 16,
159 .fifo_size = 4,
165 .fifo_size = 16,
171 .fifo_size = 16,
176 .fifo_size = 4,
181 .fifo_size = 4,
186 .fifo_size = 4,
[all …]
Dspi-bcm63xx.c142 unsigned int fifo_size; member
356 total_len > (bs->fifo_size + BCM63XX_SPI_MAX_PREPEND)) || in bcm63xx_spi_transfer_one()
357 (!can_use_prepend && total_len > bs->fifo_size)) { in bcm63xx_spi_transfer_one()
359 total_len, bs->fifo_size); in bcm63xx_spi_transfer_one()
428 return bs->fifo_size; in bcm63xx_spi_max_length()
560 bs->fifo_size = bs->reg_offsets[SPI_MSG_DATA_SIZE]; in bcm63xx_spi_probe()
604 r, irq, bs->fifo_size); in bcm63xx_spi_probe()
Dspi-imx.c78 unsigned int fifo_size; member
237 if (transfer->len < spi_imx->devtype_data->fifo_size) in spi_imx_can_dma()
945 .fifo_size = 8,
959 .fifo_size = 8,
974 .fifo_size = 8,
988 .fifo_size = 8,
1003 .fifo_size = 8,
1019 .fifo_size = 64,
1035 .fifo_size = 64,
1121 while (spi_imx->txfifo < spi_imx->devtype_data->fifo_size) { in spi_imx_push()
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/kernel/linux/linux-5.10/drivers/rpmsg/
Dqcom_smd.c218 int fifo_size; member
435 return (head - tail) & (channel->fifo_size - 1); in qcom_smd_channel_get_rx_avail()
507 len = min_t(size_t, count, channel->fifo_size - tail); in qcom_smd_channel_peek()
535 tail &= (channel->fifo_size - 1); in qcom_smd_channel_advance()
553 if (tail + channel->pkt_size >= channel->fifo_size) { in qcom_smd_channel_recv_single()
687 unsigned mask = channel->fifo_size - 1; in qcom_smd_get_tx_avail()
709 len = min_t(size_t, count, channel->fifo_size - head); in qcom_smd_write_fifo()
725 head &= (channel->fifo_size - 1); in qcom_smd_write_fifo()
756 if (tlen >= channel->fifo_size) in __qcom_smd_send()
825 bb_size = min(channel->fifo_size, SZ_4K); in qcom_smd_channel_open()
[all …]
/kernel/linux/linux-5.10/drivers/tty/serial/8250/
D8250_port.c62 .fifo_size = 1,
67 .fifo_size = 1,
72 .fifo_size = 1,
77 .fifo_size = 1,
82 .fifo_size = 16,
90 .fifo_size = 1,
95 .fifo_size = 1,
101 .fifo_size = 32,
110 .fifo_size = 64,
119 .fifo_size = 1,
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/kernel/linux/linux-5.10/drivers/media/pci/cx25821/
Dcx25821-core.c38 .fifo_size = (VID_CLUSTER_SIZE << 2),
60 .fifo_size = (VID_CLUSTER_SIZE << 2),
82 .fifo_size = (VID_CLUSTER_SIZE << 2),
104 .fifo_size = (VID_CLUSTER_SIZE << 2),
126 .fifo_size = (VID_CLUSTER_SIZE << 2),
148 .fifo_size = (VID_CLUSTER_SIZE << 2),
170 .fifo_size = (VID_CLUSTER_SIZE << 2),
192 .fifo_size = (VID_CLUSTER_SIZE << 2),
213 .fifo_size = AUDIO_CLUSTER_SIZE * 3,
227 .fifo_size = (VID_CLUSTER_SIZE << 2),
[all …]
/kernel/linux/linux-5.10/drivers/media/pci/cx88/
Dcx88-core.c247 .fifo_size = 0x002800,
259 .fifo_size = 0x000800,
271 .fifo_size = 0x000800,
283 .fifo_size = 0x001000,
295 .fifo_size = 0x001000,
307 .fifo_size = 0x001000, /* same as audio IN */
319 .fifo_size = 0x001000,
331 .fifo_size = 0x000C00,
349 lines = ch->fifo_size / bpl; in cx88_sram_channel_setup()
462 ch->fifo_start, ch->fifo_start + ch->fifo_size); in cx88_sram_channel_dump()
[all …]
/kernel/linux/linux-5.10/drivers/i2c/busses/
Di2c-at91-master.c40 if (dev->fifo_size) in at91_init_twi_bus_master()
218 if (dev->fifo_size) { in at91_twi_write_data_dma()
355 if (dev->fifo_size && IS_ALIGNED(buf_len, 4)) { in at91_twi_read_data_dma()
536 if (dev->fifo_size) { in at91_do_twi_transfer()
616 if ((has_alt_cmd || dev->fifo_size) && in at91_do_twi_transfer()
636 if ((has_alt_cmd || dev->fifo_size) && in at91_do_twi_transfer()
770 if (dev->fifo_size) in at91_twi_configure_dma()
901 &dev->fifo_size)) { in at91_twi_probe_master()
902 dev_info(dev->dev, "Using FIFO (%u data)\n", dev->fifo_size); in at91_twi_probe_master()
Di2c-omap.c197 u8 fifo_size; /* use as flag and value member
465 OMAP_I2C_IE_AL) | ((omap->fifo_size) ? in omap_i2c_init()
619 omap->threshold = clamp(size, (u8) 1, omap->fifo_size); in omap_i2c_resize_fifo()
1128 if (omap->fifo_size) in omap_i2c_xfer_data()
1157 if (omap->fifo_size) in omap_i2c_xfer_data()
1451 omap->fifo_size = 0x8 << s; in omap_i2c_probe()
1459 omap->fifo_size = (omap->fifo_size / 2); in omap_i2c_probe()
1466 omap->latency = (1000000 * omap->fifo_size) / in omap_i2c_probe()
/kernel/linux/linux-5.10/drivers/gpu/drm/mediatek/
Dmtk_disp_rdma.c48 #define RDMA_FIFO_SIZE(rdma) ((rdma)->data->fifo_size)
54 unsigned int fifo_size; member
334 .fifo_size = SZ_4K,
338 .fifo_size = SZ_8K,
/kernel/linux/linux-5.10/drivers/media/pci/cx23885/
Dcx23885-core.c92 .fifo_size = 0x2800,
104 .fifo_size = 0x0,
116 .fifo_size = 0x1000,
128 .fifo_size = 0x0,
140 .fifo_size = 0x0,
152 .fifo_size = 0x1000,
164 .fifo_size = 0x1000,
176 .fifo_size = 0x0,
188 .fifo_size = 0x0,
203 .fifo_size = 0x2800,
[all …]
/kernel/linux/linux-5.10/drivers/iio/imu/inv_mpu6050/
Dinv_mpu_core.c144 .fifo_size = 1024,
152 .fifo_size = 512,
160 .fifo_size = 512,
168 .fifo_size = 1024,
176 .fifo_size = 1024,
184 .fifo_size = 512,
192 .fifo_size = 512,
200 .fifo_size = 512,
208 .fifo_size = 4 * 1024,
216 .fifo_size = 4 * 1024,
[all …]
/kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/dispnv04/
Darb.c240 unsigned int fifo_size, burst_size, graphics_lwm; in nv20_update_arb() local
242 fifo_size = 2048; in nv20_update_arb()
244 graphics_lwm = fifo_size - burst_size; in nv20_update_arb()
/kernel/linux/linux-5.10/drivers/gpu/drm/vmwgfx/
Dvmwgfx_ldu.c548 size_t fifo_size; in vmw_kms_ldu_do_bo_dirty() local
556 fifo_size = sizeof(*cmd) * num_clips; in vmw_kms_ldu_do_bo_dirty()
557 cmd = VMW_FIFO_RESERVE(dev_priv, fifo_size); in vmw_kms_ldu_do_bo_dirty()
561 memset(cmd, 0, fifo_size); in vmw_kms_ldu_do_bo_dirty()
570 vmw_fifo_commit(dev_priv, fifo_size); in vmw_kms_ldu_do_bo_dirty()
Dvmwgfx_scrn.c123 size_t fifo_size; in vmw_sou_fifo_create() local
134 fifo_size = sizeof(*cmd); in vmw_sou_fifo_create()
135 cmd = VMW_FIFO_RESERVE(dev_priv, fifo_size); in vmw_sou_fifo_create()
139 memset(cmd, 0, fifo_size); in vmw_sou_fifo_create()
156 vmw_fifo_commit(dev_priv, fifo_size); in vmw_sou_fifo_create()
169 size_t fifo_size; in vmw_sou_fifo_destroy() local
183 fifo_size = sizeof(*cmd); in vmw_sou_fifo_destroy()
184 cmd = VMW_FIFO_RESERVE(dev_priv, fifo_size); in vmw_sou_fifo_destroy()
188 memset(cmd, 0, fifo_size); in vmw_sou_fifo_destroy()
192 vmw_fifo_commit(dev_priv, fifo_size); in vmw_sou_fifo_destroy()
/kernel/linux/linux-5.10/drivers/staging/comedi/drivers/
Dcb_pcidas.c221 int fifo_size; /* number of samples fifo can hold */ member
236 .fifo_size = 512,
247 .fifo_size = 1024,
254 .fifo_size = 1024,
262 .fifo_size = 1024,
267 .fifo_size = 512,
276 .fifo_size = 1024,
281 .fifo_size = 1024,
288 .fifo_size = 1024,
1009 cb_pcidas_ao_load_fifo(dev, s, board->fifo_size); in cb_pcidas_ao_inttrig()
[all …]
/kernel/linux/linux-5.10/sound/soc/stm/
Dstm32_sai.c24 .fifo_size = 8,
35 .fifo_size = 8,
228 sai->conf.fifo_size = FIELD_GET(SAI_HWCFGR_FIFO_SIZE, val); in stm32_sai_probe()
/kernel/linux/linux-5.10/drivers/video/fbdev/aty/
Dmach64_ct.c160 tmp = ((multiplier * pll->fifo_size) << vshift) / divider; in aty_dsp_gt()
173 dsp_off = ((multiplier * (pll->fifo_size - 1)) << vshift) / divider - in aty_dsp_gt()
443 pll->ct.fifo_size = 32; in aty_init_pll_ct()
445 pll->ct.fifo_size = 24; in aty_init_pll_ct()
505 pll->ct.fifo_size = 32; in aty_init_pll_ct()
507 pll->ct.fifo_size = 24; in aty_init_pll_ct()
/kernel/linux/linux-5.10/sound/soc/mxs/
Dmxs-pcm.c31 .fifo_size = 32,
/kernel/linux/linux-5.10/sound/soc/rockchip/
Drockchip_pcm.c28 .fifo_size = 32,

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