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Searched refs:io_port (Results 1 – 25 of 62) sorted by relevance

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/Linux-v4.19/drivers/gpio/
Dgpio-gpio-mm.c70 const unsigned int io_port = offset / 8; in gpiomm_gpio_direction_input() local
71 const unsigned int control_port = io_port / 3; in gpiomm_gpio_direction_input()
79 if (io_port == 2 || io_port == 5) { in gpiomm_gpio_direction_input()
82 gpiommgpio->io_state[io_port] |= 0xF0; in gpiomm_gpio_direction_input()
85 gpiommgpio->io_state[io_port] |= 0x0F; in gpiomm_gpio_direction_input()
89 gpiommgpio->io_state[io_port] |= 0xFF; in gpiomm_gpio_direction_input()
90 if (io_port == 0 || io_port == 3) in gpiomm_gpio_direction_input()
108 const unsigned int io_port = offset / 8; in gpiomm_gpio_direction_output() local
109 const unsigned int control_port = io_port / 3; in gpiomm_gpio_direction_output()
112 const unsigned int out_port = (io_port > 2) ? io_port + 1 : io_port; in gpiomm_gpio_direction_output()
[all …]
Dgpio-104-dio-48e.c76 const unsigned io_port = offset / 8; in dio48e_gpio_direction_input() local
77 const unsigned int control_port = io_port / 3; in dio48e_gpio_direction_input()
85 if (io_port == 2 || io_port == 5) { in dio48e_gpio_direction_input()
88 dio48egpio->io_state[io_port] |= 0xF0; in dio48e_gpio_direction_input()
91 dio48egpio->io_state[io_port] |= 0x0F; in dio48e_gpio_direction_input()
95 dio48egpio->io_state[io_port] |= 0xFF; in dio48e_gpio_direction_input()
96 if (io_port == 0 || io_port == 3) in dio48e_gpio_direction_input()
116 const unsigned io_port = offset / 8; in dio48e_gpio_direction_output() local
117 const unsigned int control_port = io_port / 3; in dio48e_gpio_direction_output()
120 const unsigned out_port = (io_port > 2) ? io_port + 1 : io_port; in dio48e_gpio_direction_output()
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/Linux-v4.19/drivers/scsi/
Daha1542.c191 if (inb(STATUS(sh->io_port)) == 0xff) in aha1542_test_port()
197 aha1542_intr_reset(sh->io_port); /* reset interrupts, so they don't block */ in aha1542_test_port()
199 outb(SRST | IRST /*|SCRST */ , CONTROL(sh->io_port)); in aha1542_test_port()
204 if (!wait_mask(STATUS(sh->io_port), STATMASK, INIT | IDLE, STST | DIAGF | INVDCMD | DF | CDF, 0)) in aha1542_test_port()
208 if (inb(INTRFLAGS(sh->io_port)) & INTRMASK) in aha1542_test_port()
214 aha1542_outb(sh->io_port, CMD_INQUIRY); in aha1542_test_port()
217 if (!wait_mask(STATUS(sh->io_port), DF, DF, 0, 0)) in aha1542_test_port()
219 inquiry_result[i] = inb(DATA(sh->io_port)); in aha1542_test_port()
223 if (inb(STATUS(sh->io_port)) & DF) in aha1542_test_port()
227 if (!wait_mask(INTRFLAGS(sh->io_port), HACC, HACC, 0, 0)) in aha1542_test_port()
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Dg_NCR5380.c325 hostdata->io_port = base; in generic_NCR5380_init_one()
335 hostdata->io_port += 8; in generic_NCR5380_init_one()
469 unsigned long io_port = hostdata->io_port; in generic_NCR5380_release_resources() local
479 if (io_port) in generic_NCR5380_release_resources()
480 release_region(io_port, region_size); in generic_NCR5380_release_resources()
543 if (hostdata->io_port && hostdata->io_width == 2) in generic_NCR5380_precv()
544 insw(hostdata->io_port + hostdata->c400_host_buf, in generic_NCR5380_precv()
546 else if (hostdata->io_port) in generic_NCR5380_precv()
547 insb(hostdata->io_port + hostdata->c400_host_buf, in generic_NCR5380_precv()
622 if (hostdata->io_port && hostdata->io_width == 2) in generic_NCR5380_psend()
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Dzalon.c92 void __iomem *io_port = zalon + GSC_SCSI_ZALON_OFFSET; in zalon_probe() local
122 __raw_writeb(0x20, io_port + 0x38); /* DCNTL_REG, EA */ in zalon_probe()
123 __raw_writeb(0x04, io_port + 0x1b); /* CTEST0_REG, EHP */ in zalon_probe()
124 __raw_writeb(0x80, io_port + 0x22); /* CTEST4_REG, MUX */ in zalon_probe()
131 device.slot.base_v = io_port; in zalon_probe()
Daha152x.c741 shpnt->io_port = setup->io_port; in aha152x_probe_one()
746 HOSTIOPORT0 = setup->io_port; in aha152x_probe_one()
747 HOSTIOPORT1 = setup->io_port; in aha152x_probe_one()
749 HOSTIOPORT0 = setup->io_port+0x10; in aha152x_probe_one()
750 HOSTIOPORT1 = setup->io_port-0x10; in aha152x_probe_one()
788 shpnt->io_port, HOSTIOPORT0, HOSTIOPORT1, in aha152x_probe_one()
867 if (shpnt->io_port) in aha152x_release()
868 release_region(shpnt->io_port, IO_RANGE); in aha152x_release()
2827 shpnt->io_port, shpnt->io_port + shpnt->n_io_port - 1); in aha152x_show_info()
2995 static int aha152x_porttest(int io_port) in aha152x_porttest() argument
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Ddc395x.c3937 static void trms1040_wait_30us(unsigned long io_port) in trms1040_wait_30us() argument
3940 outb(5, io_port + TRM_S1040_GEN_TIMER); in trms1040_wait_30us()
3941 while (!(inb(io_port + TRM_S1040_GEN_STATUS) & GTIMEOUT)) in trms1040_wait_30us()
3954 static void trms1040_write_cmd(unsigned long io_port, u8 cmd, u8 addr) in trms1040_write_cmd() argument
3965 outb(send_data, io_port + TRM_S1040_GEN_NVRAM); in trms1040_write_cmd()
3966 trms1040_wait_30us(io_port); in trms1040_write_cmd()
3968 io_port + TRM_S1040_GEN_NVRAM); in trms1040_write_cmd()
3969 trms1040_wait_30us(io_port); in trms1040_write_cmd()
3978 outb(send_data, io_port + TRM_S1040_GEN_NVRAM); in trms1040_write_cmd()
3979 trms1040_wait_30us(io_port); in trms1040_write_cmd()
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Dqlogicfas.c98 hreg->io_port = qbase; in __qlogicfas_detect()
174 if (shost->io_port && shost->n_io_port) in qlogicfas_release()
175 release_region(shost->io_port, shost->n_io_port); in qlogicfas_release()
Dnsp32.c436 unsigned int base = SCpnt->host->io_port;
455 unsigned int base = SCpnt->device->host->io_port; in nsp32_selection_autopara()
586 unsigned int base = SCpnt->device->host->io_port; in nsp32_selection_autoscsi()
811 unsigned int base = SCpnt->device->host->io_port; in nsp32_reselection()
1454 base = host->io_port; in nsp32_show_info()
1460 …seq_printf(m, "IO: 0x%lx-0x%lx\n", host->io_port, host->io_port + host->n_io_po… in nsp32_show_info()
1523 unsigned int base = SCpnt->device->host->io_port; in nsp32_scsi_done()
1561 unsigned int base = SCpnt->device->host->io_port; in nsp32_busfree_occur()
1792 unsigned int base = SCpnt->device->host->io_port; in nsp32_msgout_occur()
1936 unsigned int base = SCpnt->device->host->io_port; in nsp32_msgin_occur()
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Daha1740.c114 shpnt->io_port, shpnt->irq, host->edev->slot, in aha1740_show_info()
224 base = host->io_port; in aha1740_intr_handle()
457 unsigned int base = SCpnt->device->host->io_port; in aha1740_queuecommand_lck()
584 shpnt->io_port = slotbase; in aha1740_probe()
640 release_region (shpnt->io_port, SLOTSIZE); in aha1740_remove()
/Linux-v4.19/include/uapi/linux/
Dscc.h107 typedef unsigned long io_port; /* type definition for an 'io port address' */ typedef
145 io_port data_a; /* data port channel A */
146 io_port ctrl_a; /* control port channel A */
147 io_port data_b; /* data port channel B */
148 io_port ctrl_b; /* control port channel B */
149 io_port vector_latch; /* INTACK-Latch (#) */
150 io_port special; /* special function port */
/Linux-v4.19/sound/pci/ymfpci/
Dymfpci.c87 int io_port = joystick_port[dev]; in snd_ymfpci_create_gameport() local
89 if (!io_port) in snd_ymfpci_create_gameport()
94 if (io_port == 1) { in snd_ymfpci_create_gameport()
96 if (!(io_port = pci_resource_start(chip->pci, 2))) in snd_ymfpci_create_gameport()
100 if (io_port == 1) { in snd_ymfpci_create_gameport()
102 for (io_port = 0x201; io_port <= 0x205; io_port++) { in snd_ymfpci_create_gameport()
103 if (io_port == 0x203) in snd_ymfpci_create_gameport()
105 if ((r = request_region(io_port, 1, "YMFPCI gameport")) != NULL) in snd_ymfpci_create_gameport()
114 switch (io_port) { in snd_ymfpci_create_gameport()
121 "invalid joystick port %#x", io_port); in snd_ymfpci_create_gameport()
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/Linux-v4.19/drivers/scsi/pcmcia/
Dsym53c500_cs.c217 chip_init(int io_port) in chip_init() argument
219 REG1(io_port); in chip_init()
220 outb(0x01, io_port + PIO_STATUS); in chip_init()
221 outb(0x00, io_port + PIO_FLAG); in chip_init()
223 outb(C4_IMG, io_port + CONFIG4); /* REG0(io_port); */ in chip_init()
224 outb(C3_IMG, io_port + CONFIG3); in chip_init()
225 outb(C2_IMG, io_port + CONFIG2); in chip_init()
226 outb(C1_IMG, io_port + CONFIG1); in chip_init()
228 outb(0x05, io_port + CLKCONV); /* clock conversion factor */ in chip_init()
229 outb(0x9C, io_port + SRTIMOUT); /* Selection timeout */ in chip_init()
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Dnsp_cs.c367 unsigned int base = SCpnt->device->host->io_port; in nsphw_start_selection()
505 unsigned int base = SCpnt->device->host->io_port; in nsp_start_timer()
519 unsigned int base = SCpnt->device->host->io_port; in nsp_negate_signal()
548 unsigned int base = SCpnt->device->host->io_port; in nsp_expect_signal()
581 unsigned int base = SCpnt->device->host->io_port; in nsp_xfer()
653 unsigned int base = SCpnt->device->host->io_port; in nsp_reselected()
692 unsigned int base = SCpnt->device->host->io_port; in nsp_fifo_count()
719 unsigned int base = SCpnt->device->host->io_port; in nsp_pio_read()
818 unsigned int base = SCpnt->device->host->io_port; in nsp_pio_write()
915 unsigned int base = SCpnt->device->host->io_port; in nsp_nexus()
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/Linux-v4.19/drivers/video/fbdev/via/
Dvia_i2c.c44 val = via_read_reg(adap_data->io_port, adap_data->ioport_index) & 0xF0; in via_i2c_setscl()
59 via_write_reg(adap_data->io_port, adap_data->ioport_index, val); in via_i2c_setscl()
71 via_write_reg_mask(adap_data->io_port, adap_data->ioport_index, in via_i2c_getscl()
73 if (via_read_reg(adap_data->io_port, adap_data->ioport_index) & 0x08) in via_i2c_getscl()
87 via_write_reg_mask(adap_data->io_port, adap_data->ioport_index, in via_i2c_getsda()
89 if (via_read_reg(adap_data->io_port, adap_data->ioport_index) & 0x04) in via_i2c_getsda()
102 val = via_read_reg(adap_data->io_port, adap_data->ioport_index) & 0xF0; in via_i2c_setsda()
117 via_write_reg(adap_data->io_port, adap_data->ioport_index, val); in via_i2c_setsda()
/Linux-v4.19/sound/pci/
Des1968.c517 unsigned long io_port; member
592 outw(reg, chip->io_port + ESM_INDEX); in __maestro_write()
593 outw(data, chip->io_port + ESM_DATA); in __maestro_write()
609 outw(reg, chip->io_port + ESM_INDEX); in __maestro_read()
610 chip->maestro_map[reg] = inw(chip->io_port + ESM_DATA); in __maestro_read()
631 if (!(inb(chip->io_port + ESM_AC97_INDEX) & 1)) in snd_es1968_ac97_wait()
644 if (!(inb(chip->io_port + ESM_AC97_INDEX) & 1)) in snd_es1968_ac97_wait_poll()
658 outw(val, chip->io_port + ESM_AC97_DATA); in snd_es1968_ac97_write()
660 outb(reg, chip->io_port + ESM_AC97_INDEX); in snd_es1968_ac97_write()
671 outb(reg | 0x80, chip->io_port + ESM_AC97_INDEX); in snd_es1968_ac97_read()
[all …]
Dals4000.c777 int io_port; in snd_als4000_create_gameport() local
783 for (io_port = 0x200; io_port <= 0x218; io_port += 8) { in snd_als4000_create_gameport()
784 r = request_region(io_port, 8, "ALS4000 gameport"); in snd_als4000_create_gameport()
789 io_port = joystick_port[dev]; in snd_als4000_create_gameport()
790 r = request_region(io_port, 8, "ALS4000 gameport"); in snd_als4000_create_gameport()
808 gp->io = io_port; in snd_als4000_create_gameport()
/Linux-v4.19/include/linux/
Dscc.h58 io_port ctrl; /* I/O address of CONTROL register */
59 io_port data; /* I/O address of DATA register */
60 io_port special; /* I/O address of special function port */
/Linux-v4.19/arch/x86/include/asm/
Ddma.h290 unsigned int io_port; in get_dma_residue() local
294 io_port = (dmanr <= 3) ? ((dmanr & 3) << 1) + 1 + IO_DMA1_BASE in get_dma_residue()
297 count = 1 + dma_inb(io_port); in get_dma_residue()
298 count += dma_inb(io_port) << 8; in get_dma_residue()
/Linux-v4.19/arch/parisc/include/asm/
Ddma.h94 unsigned int io_port = (dmanr<=3)? ((dmanr&3)<<1) + 1 + IO_DMA1_BASE in get_dma_residue() local
100 count = 1 + dma_inb(io_port); in get_dma_residue()
101 count += dma_inb(io_port) << 8; in get_dma_residue()
/Linux-v4.19/arch/arm/kernel/
Ddma-isa.c49 unsigned int io_port = isa_dma_port[chan][ISA_DMA_COUNT]; in isa_get_dma_residue() local
52 count = 1 + inb(io_port); in isa_get_dma_residue()
53 count |= inb(io_port) << 8; in isa_get_dma_residue()
/Linux-v4.19/arch/mips/include/asm/
Ddma.h293 unsigned int io_port = (dmanr<=3)? ((dmanr&3)<<1) + 1 + IO_DMA1_BASE in get_dma_residue() local
299 count = 1 + dma_inb(io_port); in get_dma_residue()
300 count += dma_inb(io_port) << 8; in get_dma_residue()
/Linux-v4.19/arch/powerpc/include/asm/
Ddma.h324 unsigned int io_port = (dmanr <= 3) in get_dma_residue() local
331 count = 1 + dma_inb(io_port); in get_dma_residue()
332 count += dma_inb(io_port) << 8; in get_dma_residue()
/Linux-v4.19/arch/alpha/kernel/
Dsys_sio.c284 unsigned long io_port; in alphabook1_init_pci() local
287 io_port = dev->resource[0].start; in alphabook1_init_pci()
288 ctest4 = inb(io_port+0x21); in alphabook1_init_pci()
292 outb(ctest4 | 0x80, io_port+0x21); in alphabook1_init_pci()
/Linux-v4.19/arch/alpha/include/asm/
Ddma.h349 unsigned int io_port = (dmanr<=3)? ((dmanr&3)<<1) + 1 + IO_DMA1_BASE in get_dma_residue() local
355 count = 1 + dma_inb(io_port); in get_dma_residue()
356 count += dma_inb(io_port) << 8; in get_dma_residue()

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