Searched refs:fifosize (Results 1 - 25 of 75) sorted by relevance

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/drivers/tty/serial/
H A Dsamsung.h18 unsigned int fifosize; member in struct:s3c24xx_uart_info
41 unsigned int fifosize[CONFIG_SERIAL_SAMSUNG_UARTS]; member in struct:s3c24xx_serial_drv_data
H A Dapbuart.c77 unsigned int max_chars = port->fifosize;
146 count = port->fifosize >> 1;
353 int fifosize; local
379 fifosize = 1;
389 while (((status >> 20) & 0x3F) == fifosize) {
390 fifosize++;
395 fifosize--;
400 if (fifosize == 0)
401 fifosize = 1;
403 return fifosize;
[all...]
H A Dsamsung.c224 return ourport->port.fifosize;
978 .fifosize = 16,
989 .fifosize = 16,
1002 .fifosize = 16,
1015 .fifosize = 16,
1297 "samsung,uart-fifosize", &ourport->port.fifosize);
1299 if (!ourport->port.fifosize) {
1300 ourport->port.fifosize = (ourport->info->fifosize)
[all...]
H A Dsccnxp.c108 unsigned int fifosize; member in struct:sccnxp_chip
142 .fifosize = 3,
152 .fifosize = 3,
162 .fifosize = 3,
172 .fifosize = 16,
182 .fifosize = 16,
192 .fifosize = 256,
202 .fifosize = 3,
212 .fifosize = 3,
947 s->port[i].fifosize
[all...]
H A Dnwpserial.c382 up->port.fifosize = port->fifosize;
394 up->port.fifosize = 16;
462 up->port.fifosize = 16;
H A Dmsm_serial.c229 port->fifosize);
418 watermark = (port->fifosize * 3) / 4;
458 if (likely(port->fifosize > 12))
459 rfr_level = port->fifosize - 12;
461 rfr_level = port->fifosize;
816 .fifosize = 64,
825 .fifosize = 64,
834 .fifosize = 64,
H A Dof_serial.c102 port->fifosize = prop;
179 if (port.fifosize)
H A Dbcm63xx_uart.c336 max_count = port->fifosize - val;
459 val |= (port->fifosize / 2) << UART_MCTL_RXFIFOTHRESH_SHIFT;
460 val |= (port->fifosize / 2) << UART_MCTL_TXFIFOTHRESH_SHIFT;
839 port->fifosize = 16;
H A Dmux.c206 count = (port->fifosize) - UART_GET_FIFO_CNT(port);
491 port->fifosize = MUX_FIFO_SIZE;
H A Damba-pl011.c155 unsigned int fifosize; /* vendor-specific */ member in struct:uart_amba_port
271 .dst_maxburst = uap->fifosize >> 1,
321 .src_maxburst = uap->fifosize >> 2,
485 if (count < (uap->fifosize >> 1)) {
994 uap->port.fifosize = uap->fifosize;
1001 uap->port.fifosize = PL011_DMA_BUFFER_SIZE;
1261 count = uap->fifosize >> 1;
1748 if (uap->fifosize > 1)
2173 uap->fifosize
[all...]
H A Dnetx-serial.c493 .fifosize = 16,
506 .fifosize = 16,
519 .fifosize = 16,
H A D21285.c257 if (port->fifosize)
359 .fifosize = 16,
H A Dpch_uart.c706 dma_free_coherent(port->dev, port->fifosize, priv->rx_buf_virt,
773 priv->rx_buf_virt = dma_alloc_coherent(port->dev, port->fifosize,
1760 int fifosize; local
1780 fifosize = 256; /* EG20T/ML7213: UART0 */
1783 fifosize = 64; /* EG20T:UART1~3 ML7213: UART1~2*/
1804 priv->fifo_size = fifosize;
1815 priv->port.fifosize = fifosize;
H A Dsh-sci.c549 return serial_port_in(port, SCTFDR) & ((port->fifosize << 1) - 1);
560 return port->fifosize - sci_txfill(port);
569 return serial_port_in(port, SCRFDR) & ((port->fifosize << 1) - 1);
573 return serial_port_in(port, SCFDR) & ((port->fifosize << 1) - 1);
1680 s->buf_len_rx = 2 * max(16, (int)port->fifosize);
1972 port->fifosize / 2;
2181 port->fifosize = 256;
2186 port->fifosize = 128;
2191 port->fifosize = 64;
2196 port->fifosize
[all...]
H A Dar933x_uart.c342 count = up->port.fifosize;
687 port->fifosize = AR933X_UART_FIFO_SIZE;
H A Dmeson_uart.c262 val = (AML_UART_RECV_IRQ(1) | AML_UART_XMIT_IRQ(port->fifosize / 2));
568 port->fifosize = 64;
H A Dserial_ks8695.c427 if (port->fifosize > 1)
555 .fifosize = 16,
H A Dst-asc.c227 return port->fifosize / 2;
674 port->fifosize = ASC_FIFO_SIZE;
H A Dmax310x.c593 if (unlikely(rxlen >= port->fifosize)) {
599 rxlen = port->fifosize;
667 txlen = port->fifosize - txlen;
1215 s->p[i].port.fifosize = MAX310X_FIFO_SIZE;
H A Damba-pl010.c186 count = uap->port.fifosize >> 1;
409 if (uap->port.fifosize > 1)
712 uap->port.fifosize = 16;
H A Dmxs-auart.c553 s->port.fifosize = UART_XMIT_SIZE;
752 u->fifosize = MXS_AUART_FIFO_SIZE;
1065 s->port.fifosize = MXS_AUART_FIFO_SIZE;
/drivers/mmc/host/
H A Dmmci.c59 * @fifosize: number of bytes that can be written when MMCI_TXFIFOEMPTY
88 unsigned int fifosize; member in struct:variant_data
110 .fifosize = 16 * 4,
119 .fifosize = 128 * 4,
127 .fifosize = 128 * 4,
136 .fifosize = 16 * 4,
151 .fifosize = 16 * 4,
166 .fifosize = 30 * 4,
185 .fifosize = 30 * 4,
206 .fifosize
[all...]
/drivers/tty/serial/8250/
H A D8250_dw.c245 p->fifosize = DW_UART_CPR_FIFO_SIZE(reg);
246 up->tx_loadsz = p->fifosize;
324 up->dma->rxconf.src_maxburst = p->fifosize / 4;
325 up->dma->txconf.dst_maxburst = p->fifosize / 4;
H A D8250_core.c1236 port->fifosize = uart_config[up->port.type].fifo_size;
2050 if (!port->fifosize)
2051 port->fifosize = uart_config[port->type].fifo_size;
2439 if (up->capabilities & UART_CAP_FIFO && port->fifosize > 1) {
2455 if (up->capabilities & UART_CAP_AFE && port->fifosize >= 32) {
2809 if (!(up->capabilities & UART_CAP_FIFO) || uport->fifosize <= 1)
2847 if (!(up->capabilities & UART_CAP_FIFO) || uport->fifosize <= 1 ||
3144 if (!up->port.fifosize)
3145 up->port.fifosize = uart_config[type].fifo_size;
3336 p->fifosize
[all...]
/drivers/isdn/hisax/
H A Dhfc_2bs0.c62 return (bcs->cs->hw.hfc.fifosize);
65 s += bcs->cs->hw.hfc.fifosize;
66 s = bcs->cs->hw.hfc.fifosize - s;
111 rcnt += cs->hw.hfc.fifosize;
282 count += cs->hw.hfc.fifosize;
361 rcnt += cs->hw.hfc.fifosize;

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