Searched refs:inb (Results 1 - 25 of 118) sorted by relevance

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/freebsd-11-stable/sys/amd64/include/
H A Dppireg.h44 #define ppi_spkr_on() outb(IO_PPI, inb(IO_PPI) | PIT_SPKR)
45 #define ppi_spkr_off() outb(IO_PPI, inb(IO_PPI) & ~PIT_SPKR)
H A Diodev.h34 #define iodev_read_1 inb
/freebsd-11-stable/sys/pc98/include/
H A Dppireg.h43 #define ppi_spkr_on() outb(IO_PPI, inb(IO_PPI) & ~PIT_SPKR)
44 #define ppi_spkr_off() outb(IO_PPI, inb(IO_PPI) | PIT_SPKR)
/freebsd-11-stable/sys/i386/include/
H A Dppireg.h44 #define ppi_spkr_on() outb(IO_PPI, inb(IO_PPI) | PIT_SPKR)
45 #define ppi_spkr_off() outb(IO_PPI, inb(IO_PPI) & ~PIT_SPKR)
H A Diodev.h34 #define iodev_read_1 inb
/freebsd-11-stable/stand/pc98/libpc98/
H A Dpc98_sys.c49 while (inb(0x60) & 0x20) {}
50 while (!(inb(0x60) & 0x20)) {}
63 ret |= (inb(0x42) & 0x20) ? M_8M : 0;
H A Dcomconsole.c156 if (inb(comc_port + com_lsr) & LSR_TXRDY) {
165 return (comc_ischar() ? inb(comc_port + com_data) : -1);
171 return (inb(comc_port + com_lsr) & LSR_RXRDY);
321 inb(comc_port + com_data);
322 while (inb(comc_port + com_lsr) & LSR_RXRDY && ++tries < TRY_COUNT);
353 cfcr = inb(comc_port + com_cfcr);
356 dlbl = inb(comc_port + com_dlbl);
357 dlbh = inb(comc_port + com_dlbh);
/freebsd-11-stable/sys/x86/isa/
H A Dnmi.c64 int isa_port = inb(0x61);
65 int eisa_port = inb(0x461);
H A Delcr.c67 elcr_status = inb(ELCR_PORT) | inb(ELCR_PORT + 1) << 8;
/freebsd-11-stable/stand/i386/libi386/
H A Dvidconsole.c555 inb(IO_DUMMY); inb(IO_DUMMY);
556 inb(IO_DUMMY); inb(IO_DUMMY);
557 inb(IO_DUMMY); inb(IO_DUMMY);
561 * This routine uses an inb to an unused port, the time to execute that
562 * inb is approximately 1.25uS. This value is pretty constant across
565 * is not a valid ISA bus address, those machines execute this inb in
574 (void)inb(
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H A Dcomconsole.c156 if (inb(comc_port + com_lsr) & LSR_TXRDY) {
165 return (comc_ischar() ? inb(comc_port + com_data) : -1);
171 return (inb(comc_port + com_lsr) & LSR_RXRDY);
339 inb(comc_port + com_data);
340 while (inb(comc_port + com_lsr) & LSR_RXRDY && ++tries < TRY_COUNT);
371 cfcr = inb(comc_port + com_cfcr);
374 dlbl = inb(comc_port + com_dlbl);
375 dlbh = inb(comc_port + com_dlbh);
/freebsd-11-stable/contrib/dtc/
H A Dflattree.c593 static void inbuf_init(struct inbuf *inb, void *base, void *limit) argument
595 inb->base = base;
596 inb->limit = limit;
597 inb->ptr = inb->base;
600 static void flat_read_chunk(struct inbuf *inb, void *p, int len) argument
602 if ((inb->ptr + len) > inb->limit)
605 memcpy(p, inb->ptr, len);
607 inb
610 flat_read_word(struct inbuf *inb) argument
621 flat_realign(struct inbuf *inb, int align) argument
630 flat_read_string(struct inbuf *inb) argument
651 flat_read_data(struct inbuf *inb, int len) argument
668 flat_read_stringtable(struct inbuf *inb, int offset) argument
708 flat_read_mem_reserve(struct inbuf *inb) argument
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/freebsd-11-stable/sys/pc98/cbus/
H A Dnmi.c55 int port = inb(0x33);
/freebsd-11-stable/lib/libvgl/
H A Dmouse.c104 crtcidx = inb(0x3c4);
105 crtcval = inb(0x3c5);
106 gdcidx = inb(0x3ce);
107 gdcval = inb(0x3cf);
130 crtcidx = inb(0x3c4);
131 crtcval = inb(0x3c5);
132 gdcidx = inb(0x3ce);
133 gdcval = inb(0x3cf);
H A Dsimple.c579 inb(0x3DA);
583 inb(0x84);
585 inb(0x84);
587 inb(0x84);
589 inb(0x3DA);
599 inb(0x3DA);
602 VGLSavePaletteRed[i] = inb(0x3C9);
603 inb(0x84);
604 VGLSavePaletteGreen[i] = inb(0x3C9);
605 inb(
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/freebsd-11-stable/sys/dev/mlx5/mlx5_core/
H A Dmlx5_mad.c33 int mlx5_core_mad_ifc(struct mlx5_core_dev *dev, const void *inb, void *outb, argument
54 memcpy(data, inb, MLX5_FLD_SZ_BYTES(mad_ifc_in, mad));
/freebsd-11-stable/stand/common/
H A Disapnp.c40 #define inb(x) (archsw.arch_isainb((x))) macro
100 bit = inb(isapnp_readport) == 0x55;
104 bit = (inb(isapnp_readport) == 0xaa) && bit;
134 if ((inb(isapnp_readport)) & 0x1)
143 temp = inb(isapnp_readport);
/freebsd-11-stable/stand/pc98/btx/btxldr/
H A Dbtxldr.S69 gdcwait.1: inb $0x60,%al
75 gdcwait.2: inb $0x60,%al
78 inb $0x62,%al
80 inb $0x62,%al
82 inb $0x62,%al
83 inb $0x62,%al
84 inb $0x62,%al
352 gdcwait.3: inb $0x60,%al
/freebsd-11-stable/sys/i386/bios/
H A Dmca_machdep.c139 pos5 = inb(MCA_POS_REG(MCA_POS5));
149 inb( MCA_POS_REG(MCA_POS6) ),
150 inb( MCA_POS_REG(MCA_POS7) ));
/freebsd-11-stable/stand/i386/boot2/
H A Dsio.S61 sio_putc.1: inb (%dx),%al # Transmitter
75 inb (%dx),%al # Read character
82 inb (%dx),%al # Received data
/freebsd-11-stable/sys/dev/ppc/
H A Dppc.c439 (void)inb(idport); (void)inb(idport);
440 (void)inb(idport); (void)inb(idport);
451 val = inb(idport + 1);
474 inb(idport + 1) & 0xff);
483 val = inb(idport + 1);
490 val = inb(idport + 1);
522 val = inb(idport + 1) & 0x3;
535 ptr = inb(idpor
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/freebsd-11-stable/sys/dev/cx/
H A Dmachdep.h27 # define inb(port) inportb(port) macro
39 # define inb(port) inp((unsigned short)(port)) macro
/freebsd-11-stable/sys/dev/ie/
H A Dif_ie_isa.c140 data = inb(port + IE507_IRQ);
143 data = inb(port + IE507_MADDR);
293 if (inb(port + i) != signature[i])
537 bart_config = inb(PORT(sc) + IEE16_CONFIG);
539 bart_config |= IEE16_BART_MCS16_TEST;/* inb doesn't get bit! */
541 bart_config = inb(PORT(sc) + IEE16_CONFIG);
592 data = inb(port + IE_EE16_ID_PORT);
607 ectrl = inb(port + IEE16_ECTRL);
623 ectrl = inb(port + IEE16_ECTRL);
650 ectrl = inb(por
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/freebsd-11-stable/contrib/gdb/gdb/
H A Dser-go32.c241 #define inb(p,a) inportb((p)->base + (a)) macro
298 iir = inb (port, com_iir) & IIR_IMASK;
303 lsr = inb (port, com_lsr);
313 c = inb (port, com_data);
333 while ((lsr = inb (port, com_lsr)) & LSR_RXRDY);
338 port->msr = inb (port, com_msr);
499 if ((inb (port, com_iir) & 0x38) == 0)
501 (void) inb (port, com_data); /* clear recv */
514 port->fifo = ((inb (port, com_iir) & IIR_FIFO_MASK) == IIR_FIFO_MASK);
517 (void) inb (por
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/freebsd-11-stable/sys/dev/ctau/
H A Dctddk.c370 outb (c->IE1, inb (c->IE1) | IE1_CDCDE);
371 outb (c->IE0, inb (c->IE0) | IE0_RX_INTE);
372 ier0 = inb (IER0(c->board->port));
395 st3 = inb (c->ST3);
402 outb (c->IE1, inb (c->IE1) | IE1_CDCDE);
403 outb (c->IE0, inb (c->IE0) | IE0_RX_INTE);
404 ier0 = inb (IER0(c->board->port));
412 ier0 = inb (IER0(c->board->port));
417 ier1 = inb (IER1(c->board->port));
432 st3 = inb (
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