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Searched refs:fifo_size (Results 1 – 25 of 199) sorted by relevance

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/linux/drivers/memory/tegra/
H A Dtegra30.c48 .fifo_size = 16 * 2,
65 .fifo_size = 16 * 128,
82 .fifo_size = 16 * 128,
99 .fifo_size = 16 * 64,
116 .fifo_size = 16 * 64,
133 .fifo_size = 16 * 128,
150 .fifo_size = 16 * 128,
167 .fifo_size = 16 * 64,
184 .fifo_size = 16 * 64,
201 .fifo_size = 16 * 8,
[all …]
/linux/drivers/gpu/drm/mediatek/
H A Dmtk_disp_rdma.c52 #define RDMA_FIFO_SIZE(rdma) ((rdma)->data->fifo_size)
72 unsigned int fifo_size; member
88 u32 fifo_size; member
198 if (rdma->fifo_size) in mtk_rdma_config()
199 rdma_fifo_size = rdma->fifo_size; in mtk_rdma_config()
346 &priv->fifo_size); in mtk_disp_rdma_probe()
382 .fifo_size = SZ_4K,
388 .fifo_size = SZ_8K,
394 .fifo_size = 5 * SZ_1K,
400 .fifo_size = 1920,
/linux/drivers/tty/serial/8250/
H A D8250_port.c56 .fifo_size = 1,
61 .fifo_size = 1,
66 .fifo_size = 1,
71 .fifo_size = 1,
76 .fifo_size = 16,
84 .fifo_size = 1,
89 .fifo_size = 1,
95 .fifo_size = 32,
104 .fifo_size = 64,
113 .fifo_size = 1,
[all …]
/linux/drivers/rpmsg/
H A 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 …]
/linux/drivers/i2c/busses/
H A Di2c-npcm7xx.c267 u8 fifo_size; member
275 .fifo_size = 16,
283 .fifo_size = 32,
775 size_free_fifo = bus->data->fifo_size - npcm_i2c_fifo_usage(bus); in npcm_i2c_write_to_fifo_master()
781 size_free_fifo = bus->data->fifo_size - npcm_i2c_fifo_usage(bus); in npcm_i2c_write_to_fifo_master()
802 rxf_ctl = min_t(int, nread, bus->data->fifo_size); in npcm_i2c_set_fifo()
805 if (nread <= bus->data->fifo_size) in npcm_i2c_set_fifo()
824 if (nwrite > bus->data->fifo_size) in npcm_i2c_set_fifo()
826 iowrite8(bus->data->fifo_size, bus->reg + NPCM_I2CTXF_CTL); in npcm_i2c_set_fifo()
893 while (max_bytes-- && bus->data->fifo_size != npcm_i2c_fifo_usage(bus)) { in npcm_i2c_write_fifo_slave()
[all …]
H A 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()
1127 if (omap->fifo_size) in omap_i2c_xfer_data()
1156 if (omap->fifo_size) in omap_i2c_xfer_data()
1448 omap->fifo_size = 0x8 << s; in omap_i2c_probe()
1456 omap->fifo_size = (omap->fifo_size / 2); in omap_i2c_probe()
1463 omap->latency = (1000000 * omap->fifo_size) / in omap_i2c_probe()
/linux/drivers/media/pci/cx25821/
H A 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 …]
/linux/drivers/media/pci/cx88/
H A Dcx88-core.c249 .fifo_size = 0x002800,
261 .fifo_size = 0x000800,
273 .fifo_size = 0x000800,
285 .fifo_size = 0x001000,
297 .fifo_size = 0x001000,
309 .fifo_size = 0x001000, /* same as audio IN */
321 .fifo_size = 0x001000,
333 .fifo_size = 0x000C00,
351 lines = ch->fifo_size / bpl; in cx88_sram_channel_setup()
464 ch->fifo_start, ch->fifo_start + ch->fifo_size); in cx88_sram_channel_dump()
[all …]
/linux/drivers/gpu/drm/i915/display/
H A Di9xx_wm.c20 u16 fifo_size; member
362 .fifo_size = PINEVIEW_DISPLAY_FIFO,
370 .fifo_size = PINEVIEW_DISPLAY_FIFO,
378 .fifo_size = PINEVIEW_CURSOR_FIFO,
386 .fifo_size = PINEVIEW_CURSOR_FIFO,
394 .fifo_size = I965_CURSOR_FIFO,
402 .fifo_size = I945_FIFO_SIZE,
410 .fifo_size = I915_FIFO_SIZE,
418 .fifo_size = I855GM_FIFO_SIZE,
426 .fifo_size = I855GM_FIFO_SIZE,
[all …]
/linux/drivers/spi/
H A Dspi-bcm63xx.c142 unsigned int fifo_size; member
346 total_len > (bs->fifo_size + BCM63XX_SPI_MAX_PREPEND)) || in bcm63xx_spi_transfer_one()
347 (!can_use_prepend && total_len > bs->fifo_size)) { in bcm63xx_spi_transfer_one()
349 total_len, bs->fifo_size); in bcm63xx_spi_transfer_one()
418 return bs->fifo_size; in bcm63xx_spi_max_length()
551 bs->fifo_size = bs->reg_offsets[SPI_MSG_DATA_SIZE]; in bcm63xx_spi_probe()
599 r, irq, bs->fifo_size); in bcm63xx_spi_probe()
H A Dspi-imx.c87 unsigned int fifo_size; member
252 if (transfer->len < spi_imx->devtype_data->fifo_size) in spi_imx_can_dma()
1054 .fifo_size = 8,
1068 .fifo_size = 8,
1083 .fifo_size = 8,
1097 .fifo_size = 8,
1112 .fifo_size = 8,
1127 .fifo_size = 64,
1142 .fifo_size = 64,
1157 .fifo_size = 64,
[all …]
/linux/drivers/iio/imu/inv_mpu6050/
H A Dinv_mpu_core.c150 .fifo_size = 1024,
159 .fifo_size = 512,
168 .fifo_size = 512,
177 .fifo_size = 4096,
186 .fifo_size = 1024,
195 .fifo_size = 1024,
204 .fifo_size = 512,
213 .fifo_size = 512,
222 .fifo_size = 512,
231 .fifo_size = 512,
[all …]
/linux/drivers/media/pci/cx23885/
H A 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 …]
/linux/drivers/gpu/drm/nouveau/dispnv04/
H A Darb.c241 unsigned int fifo_size, burst_size, graphics_lwm; in nv20_update_arb() local
243 fifo_size = 2048; in nv20_update_arb()
245 graphics_lwm = fifo_size - burst_size; in nv20_update_arb()
/linux/drivers/comedi/drivers/
H A Dcb_pcidas.c220 int fifo_size; /* number of samples fifo can hold */ member
235 .fifo_size = 512,
246 .fifo_size = 1024,
253 .fifo_size = 1024,
261 .fifo_size = 1024,
266 .fifo_size = 512,
275 .fifo_size = 1024,
280 .fifo_size = 1024,
287 .fifo_size = 1024,
1008 cb_pcidas_ao_load_fifo(dev, s, board->fifo_size); in cb_pcidas_ao_inttrig()
[all …]
/linux/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_scrn.c124 size_t fifo_size; in vmw_sou_fifo_create() local
135 fifo_size = sizeof(*cmd); in vmw_sou_fifo_create()
136 cmd = VMW_CMD_RESERVE(dev_priv, fifo_size); in vmw_sou_fifo_create()
140 memset(cmd, 0, fifo_size); in vmw_sou_fifo_create()
157 vmw_cmd_commit(dev_priv, fifo_size); in vmw_sou_fifo_create()
170 size_t fifo_size; in vmw_sou_fifo_destroy() local
184 fifo_size = sizeof(*cmd); in vmw_sou_fifo_destroy()
185 cmd = VMW_CMD_RESERVE(dev_priv, fifo_size); in vmw_sou_fifo_destroy()
189 memset(cmd, 0, fifo_size); in vmw_sou_fifo_destroy()
193 vmw_cmd_commit(dev_priv, fifo_size); in vmw_sou_fifo_destroy()
H A Dvmwgfx_ldu.c599 size_t fifo_size; in vmw_kms_ldu_do_bo_dirty() local
607 fifo_size = sizeof(*cmd) * num_clips; in vmw_kms_ldu_do_bo_dirty()
608 cmd = VMW_CMD_RESERVE(dev_priv, fifo_size); in vmw_kms_ldu_do_bo_dirty()
612 memset(cmd, 0, fifo_size); in vmw_kms_ldu_do_bo_dirty()
621 vmw_cmd_commit(dev_priv, fifo_size); in vmw_kms_ldu_do_bo_dirty()
H A Dvmwgfx_overlay.c94 size_t fifo_size; in vmw_overlay_send_put() local
117 fifo_size = sizeof(*cmds) + sizeof(*flush) + sizeof(*items) * num_items; in vmw_overlay_send_put()
119 cmds = VMW_CMD_RESERVE(dev_priv, fifo_size); in vmw_overlay_send_put()
166 vmw_cmd_commit(dev_priv, fifo_size); in vmw_overlay_send_put()
/linux/drivers/video/fbdev/aty/
H A Dmach64_ct.c158 tmp = ((multiplier * pll->fifo_size) << vshift) / divider; in aty_dsp_gt()
171 dsp_off = ((multiplier * (pll->fifo_size - 1)) << vshift) / divider - in aty_dsp_gt()
444 pll->ct.fifo_size = 32; in aty_init_pll_ct()
446 pll->ct.fifo_size = 24; in aty_init_pll_ct()
506 pll->ct.fifo_size = 32; in aty_init_pll_ct()
508 pll->ct.fifo_size = 24; in aty_init_pll_ct()
/linux/drivers/usb/dwc3/
H A Dgadget.c674 int fifo_size; in dwc3_gadget_calc_tx_fifo_size() local
683 fifo_size = mult * (max_packet / mdwidth) + 1; in dwc3_gadget_calc_tx_fifo_size()
685 fifo_size = mult * ((max_packet + mdwidth) / mdwidth) + 1; in dwc3_gadget_calc_tx_fifo_size()
686 return fifo_size; in dwc3_gadget_calc_tx_fifo_size()
794 int fifo_size; in dwc3_gadget_resize_tx_fifos() local
856 fifo_size = (num_fifos - 1) * fifo; in dwc3_gadget_resize_tx_fifos()
857 if (remaining < fifo_size) in dwc3_gadget_resize_tx_fifos()
858 fifo_size = remaining; in dwc3_gadget_resize_tx_fifos()
860 fifo_size += fifo; in dwc3_gadget_resize_tx_fifos()
862 fifo_size++; in dwc3_gadget_resize_tx_fifos()
[all …]
/linux/drivers/gpu/drm/omapdrm/dss/
H A Ddsi.h264 enum fifo_size { enum
373 enum fifo_size tx_fifo_size;
374 enum fifo_size rx_fifo_size;
/linux/drivers/tty/serial/
H A Datmel_serial.c151 u32 fifo_size; member
284 return atmel_port->fifo_size; in atmel_use_fifo()
948 if (atmel_port->fifo_size) { in atmel_tx_dma()
1052 config.dst_addr_width = (atmel_port->fifo_size) ? in atmel_prepare_tx_dma()
1917 if (atmel_port->fifo_size) { in atmel_startup()
2792 if (atmel_port->fifo_size) { in atmel_serial_resume()
2823 atmel_port->fifo_size = 0; in atmel_serial_probe_fifos()
2829 &atmel_port->fifo_size)) in atmel_serial_probe_fifos()
2832 if (!atmel_port->fifo_size) in atmel_serial_probe_fifos()
2835 if (atmel_port->fifo_size < ATMEL_MIN_FIFO_SIZE) { in atmel_serial_probe_fifos()
[all …]
/linux/sound/pci/ctxfi/
H A Dctpcm.c42 .fifo_size = 0,
64 .fifo_size = 0,
90 .fifo_size = 0,
/linux/sound/soc/cirrus/
H A Dep93xx-pcm.c33 .fifo_size = 32,
/linux/sound/soc/mxs/
H A Dmxs-pcm.c31 .fifo_size = 32,

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