Searched refs:serial_in (Results 1 - 15 of 15) sorted by relevance

/drivers/tty/serial/8250/
H A D8250_fsl.c35 iir = port->serial_in(port, UART_IIR);
44 port->serial_in(port, UART_RX);
49 lsr = orig_lsr = up->port.serial_in(&up->port, UART_LSR);
H A D8250_em.c82 return serial_in(up, UART_DLL_EM) | serial_in(up, UART_DLM_EM) << 8;
128 up.port.serial_in = serial8250_em_serial_in;
H A D8250.h94 static inline int serial_in(struct uart_8250_port *up, int offset) function
96 return up->port.serial_in(&up->port, offset);
H A D8250_core.c337 return serial_in(up, UART_DLL) | serial_in(up, UART_DLM) << 8;
455 p->serial_in = hub6_serial_in;
460 p->serial_in = mem_serial_in;
465 p->serial_in = mem32_serial_in;
471 p->serial_in = au_serial_in;
479 p->serial_in = io_serial_in;
496 p->serial_in(p, UART_LCR); /* safe, no side-effects */
518 value = serial_in(up, UART_ICR);
639 mode = serial_in(u
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H A D8250_dw.c92 (void)p->serial_in(p, UART_RX);
108 unsigned int lcr = p->serial_in(p, UART_LCR);
145 unsigned int lcr = p->serial_in(p, UART_LCR);
165 unsigned int iir = p->serial_in(p, UART_IIR);
171 (void)p->serial_in(p, d->usr_reg);
282 p->serial_in = dw8250_serial_in32;
318 p->serial_in = dw8250_serial_in32;
404 uart.port.serial_in = dw8250_serial_in;
H A D8250_pci.c1642 port->port.serial_in = kt_serial_in;
2802 * see first lines of serial_in() and serial_out() in 8250.c
/drivers/tty/serial/
H A Dpnx8xxx_uart.c69 static inline int serial_in(struct pnx8xxx_port *sport, int offset) function
133 ien = serial_in(sport, PNX8XXX_IEN);
152 ien = serial_in(sport, PNX8XXX_IEN);
165 ien = serial_in(sport, PNX8XXX_IEN);
186 status = FIFO_TO_SM(serial_in(sport, PNX8XXX_FIFO)) |
187 ISTAT_TO_SM(serial_in(sport, PNX8XXX_ISTAT));
189 ch = serial_in(sport, PNX8XXX_FIFO) & 0xff;
235 serial_out(sport, PNX8XXX_LCR, serial_in(sport, PNX8XXX_LCR) |
237 status = FIFO_TO_SM(serial_in(sport, PNX8XXX_FIFO)) |
238 ISTAT_TO_SM(serial_in(spor
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H A Dpxa.c60 static inline unsigned int serial_in(struct uart_pxa_port *up, int offset) function
115 ch = serial_in(up, UART_RX);
168 *status = serial_in(up, UART_LSR);
230 status = serial_in(up, UART_MSR);
255 iir = serial_in(up, UART_IIR);
258 lsr = serial_in(up, UART_LSR);
274 ret = serial_in(up, UART_LSR) & UART_LSR_TEMT ? TIOCSER_TEMT : 0;
286 status = serial_in(up, UART_MSR);
367 (void) serial_in(up, UART_LSR);
368 (void) serial_in(u
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H A Dmfd.c107 static inline unsigned int serial_in(struct uart_hsu_port *up, int offset) function
154 "IER: \t\t0x%08x\n", serial_in(up, UART_IER));
156 "IIR: \t\t0x%08x\n", serial_in(up, UART_IIR));
158 "LCR: \t\t0x%08x\n", serial_in(up, UART_LCR));
160 "MCR: \t\t0x%08x\n", serial_in(up, UART_MCR));
162 "LSR: \t\t0x%08x\n", serial_in(up, UART_LSR));
164 "MSR: \t\t0x%08x\n", serial_in(up, UART_MSR));
166 "FOR: \t\t0x%08x\n", serial_in(up, UART_FOR));
168 "PS: \t\t0x%08x\n", serial_in(up, UART_PS));
170 "MUL: \t\t0x%08x\n", serial_in(u
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H A Dsunsu.c107 static unsigned int serial_in(struct uart_sunsu_port *up, int offset) function
161 #define serial_inp(up, offset) serial_in(up, offset)
181 value = serial_in(up, UART_ICR);
435 status = serial_in(up, UART_MSR);
474 } while (!(serial_in(up, UART_IIR) & UART_IIR_NO_INT));
527 } while (serial_in(up, UART_LSR) & UART_LSR_DR);
534 if (!(serial_in(up, UART_IIR) & UART_IIR_NO_INT)) {
551 ret = serial_in(up, UART_LSR) & UART_LSR_TEMT ? TIOCSER_TEMT : 0;
563 status = serial_in(up, UART_MSR);
761 (void) serial_in(u
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H A Domap-serial.c183 static inline unsigned int serial_in(struct uart_omap_port *up, int offset) function
487 status = serial_in(up, UART_MSR);
517 ch = serial_in(up, UART_RX);
567 ch = serial_in(up, UART_RX);
594 iir = serial_in(up, UART_IIR);
599 lsr = serial_in(up, UART_LSR);
649 ret = serial_in(up, UART_LSR) & UART_LSR_TEMT ? TIOCSER_TEMT : 0;
698 old_mcr = serial_in(up, UART_MCR);
764 (void) serial_in(up, UART_LSR);
765 if (serial_in(u
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H A Dof_serial.c37 status = p->serial_in(p, UART_LSR);
39 status = p->serial_in(p, UART_RX);
H A Dm32r_sio.c234 static unsigned int serial_in(struct uart_sio_port *up, int offset) function
275 while((serial_in(up, UART_LSR) & UART_EMPTY) != UART_EMPTY);
371 *status = serial_in(up, UART_LSR);
404 while (!(serial_in(up, UART_LSR) & UART_LSR_THRE));
589 ret = serial_in(up, UART_LSR) & UART_LSR_TEMT ? TIOCSER_TEMT : 0;
H A Dsh-sci.c2277 port->serial_in = sci_serial_in;
/drivers/isdn/hisax/
H A Delsa_ser.c48 static inline unsigned int serial_in(struct IsdnCardState *cs, int offset) function
316 ch = serial_in(cs, UART_RX);

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