Searched refs:readb (Results 1 - 25 of 334) sorted by relevance

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/drivers/input/serio/
H A Di8042-ppcio.h27 return readb(kb_data);
32 return readb(kb_cs);
H A Di8042-unicore32io.h41 return readb(I8042_DATA_REG);
46 return readb(I8042_STATUS_REG);
H A Di8042-snirm.h35 return readb(kbd_iobase + 0x60UL);
40 return readb(kbd_iobase + 0x64UL);
/drivers/isdn/icn/
H A Dicn.h205 #define sbfree (((readb(&dev.shmem->data_control.scns) + 1) & 0xf) != \
206 readb(&dev.shmem->data_control.scnr))
209 #define sbnext (writeb((readb(&dev.shmem->data_control.scns) + 1) & 0xf, \
214 #define sbuf_d dev.shmem->data_buffers.send_buf[readb(&sbuf_n)].data
215 #define sbuf_l dev.shmem->data_buffers.send_buf[readb(&sbuf_n)].length
216 #define sbuf_f dev.shmem->data_buffers.send_buf[readb(&sbuf_n)].endflag
219 #define rbavl (readb(&dev.shmem->data_control.ecnr) != \
220 readb(&dev.shmem->data_control.ecns))
223 #define rbnext (writeb((readb(&dev.shmem->data_control.ecnr) + 1) & 0xf, \
228 #define rbuf_d dev.shmem->data_buffers.receive_buf[readb(
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/drivers/scsi/
H A Ddtc.h62 (rval=readb(DTC_address(reg)), \
73 #define NCR5380_read(reg) (readb(DTC_address(reg)))
76 #define NCR5380_read(reg) (readb(DTC_address(reg)))
79 , (reg), DTC_address(reg))), readb(DTC_address(reg)))
H A Dt128.c361 while (!(readb(base+T_STATUS_REG_OFFSET) & T_ST_RDY)) barrier();
363 while (!(readb(base+T_STATUS_REG_OFFSET) & T_ST_RDY)) barrier();
366 *d++ = readb(reg);
369 if (readb(base + T_STATUS_REG_OFFSET) & T_ST_TIM) {
372 tmp = readb(foo);
407 while (!(readb(base+T_STATUS_REG_OFFSET) & T_ST_RDY)) barrier();
409 while (!(readb(base+T_STATUS_REG_OFFSET) & T_ST_RDY)) barrier();
415 if (readb(base + T_STATUS_REG_OFFSET) & T_ST_TIM) {
418 tmp = readb(foo);
/drivers/char/
H A Dapplicom.c135 if((readb(loc + CONF_END_TEST) != 0x00) ||
136 (readb(loc + CONF_END_TEST + 1) != 0x55) ||
137 (readb(loc + CONF_END_TEST + 2) != 0xAA) ||
138 (readb(loc + CONF_END_TEST + 3) != 0xFF))
142 boardno = readb(loc + NUMCARD_OWNER_TO_PC);
162 byte_reset_it = readb(loc + RAM_IT_TO_PC);
315 boardname[serial] = readb(apbs[i].RamIO + TYPE_CARD + serial);
322 (int)(readb(apbs[i].RamIO + VERS) >> 4),
323 (int)(readb(apbs[i].RamIO + VERS) & 0xF));
325 serial = (readb(apb
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H A Dtoshiba.c379 id = (0x100*(int) readb(bios+0xfffe))+((int) readb(bios+0xfffa));
442 if (readb(bios+0xe010+i)!=signature[i]) {
474 major = readb(bios+0xe009)-'0';
475 minor = ((readb(bios+0xe00b)-'0')*10)+(readb(bios+0xe00c)-'0');
480 day = ((readb(bios+0xfff5)-'0')*10)+(readb(bios+0xfff6)-'0');
481 month = ((readb(bios+0xfff8)-'0')*10)+(readb(bio
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/drivers/net/tokenring/
H A Dibmtr.c40 * alpha platform (structure access -> readb/writeb)
232 printk("%1x", ((int) readb(pcid + j)) & 0x0f);
263 ctemp=readb(chanid) & 0x0f;
266 if ((readb(chanid+i) & 0x0f) != tchanid[j]){
286 printk("%x:",readb(ram_addr+intf_tbl+i));
291 turbo_irq[index]=readb(ram_mapped+intf_tbl+3);
438 ctemp = readb(cd_chanid) & 0x0f;
448 if( (readb(cd_chanid+i)&0x0f) == tchanid[j]) continue;
458 if (cardpresent == TR_ISA && (readb(AIPFID + t_mmio) == 0x0e))
528 while (!readb(t
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H A Dolympic.c397 printk("%x ",readb(init_srb+i));
407 if ( readb(init_srb +2) & 0x40) {
535 printk("%02x ",readb(init_srb+i));
543 switch (resp = readb(init_srb+2)) {
557 err = readb(init_srb+7);
581 if (readb(init_srb+18) & (1<<3))
585 if (readb(init_srb+18) & (1<<1))
587 else if (readb(init_srb+18) & 1)
708 addr[i] = readb(oat+offsetof(struct olympic_adapter_addr_table,node_addr)+i);
711 readb(oa
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/drivers/pci/
H A Drom.c77 if (readb(image) != 0x55) {
81 if (readb(image + 1) != 0xAA)
85 if (readb(pds) != 'P')
87 if (readb(pds + 1) != 'C')
89 if (readb(pds + 2) != 'I')
91 if (readb(pds + 3) != 'R')
93 last_image = readb(pds + 21) & 0x80;
/drivers/rtc/
H A Drtc-stk17ta8.c84 flags = readb(pdata->ioaddr + RTC_FLAGS);
114 flags = readb(pdata->ioaddr + RTC_FLAGS);
116 second = readb(ioaddr + RTC_SECONDS) & RTC_SECONDS_MASK;
117 minute = readb(ioaddr + RTC_MINUTES);
118 hour = readb(ioaddr + RTC_HOURS);
119 day = readb(ioaddr + RTC_DATE);
120 week = readb(ioaddr + RTC_DAY) & RTC_DAY_MASK;
121 month = readb(ioaddr + RTC_MONTH);
122 year = readb(ioaddr + RTC_YEAR);
123 century = readb(ioadd
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H A Drtc-ds1742.c102 second = readb(ioaddr + RTC_SECONDS) & RTC_SECONDS_MASK;
103 minute = readb(ioaddr + RTC_MINUTES);
104 hour = readb(ioaddr + RTC_HOURS);
105 day = readb(ioaddr + RTC_DATE);
106 week = readb(ioaddr + RTC_DAY) & RTC_DAY_MASK;
107 month = readb(ioaddr + RTC_MONTH);
108 year = readb(ioaddr + RTC_YEAR);
109 century = readb(ioaddr + RTC_CENTURY) & RTC_CENTURY_MASK;
143 *buf++ = readb(ioaddr + pos++);
198 sec = readb(ioadd
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H A Drtc-ds1553.c114 second = readb(ioaddr + RTC_SECONDS) & RTC_SECONDS_MASK;
115 minute = readb(ioaddr + RTC_MINUTES);
116 hour = readb(ioaddr + RTC_HOURS);
117 day = readb(ioaddr + RTC_DATE);
118 week = readb(ioaddr + RTC_DAY) & RTC_DAY_MASK;
119 month = readb(ioaddr + RTC_MONTH);
120 year = readb(ioaddr + RTC_YEAR);
121 century = readb(ioaddr + RTC_CENTURY) & RTC_CENTURY_MASK;
158 readb(ioaddr + RTC_FLAGS); /* clear interrupts */
203 if (readb(ioadd
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H A Drtc-m48t35.c61 control = readb(&priv->reg->control);
63 tm->tm_sec = readb(&priv->reg->sec);
64 tm->tm_min = readb(&priv->reg->min);
65 tm->tm_hour = readb(&priv->reg->hour);
66 tm->tm_mday = readb(&priv->reg->date);
67 tm->tm_mon = readb(&priv->reg->month);
68 tm->tm_year = readb(&priv->reg->year);
126 control = readb(&priv->reg->control);
H A Drtc-s3c.c123 tmp = readb(s3c_rtc_base + S3C2410_RTCALM) & ~S3C2410_RTCALM_ALMEN;
150 tmp = readb(s3c_rtc_base + S3C2410_TICNT);
182 rtc_tm->tm_min = readb(base + S3C2410_RTCMIN);
183 rtc_tm->tm_hour = readb(base + S3C2410_RTCHOUR);
184 rtc_tm->tm_mday = readb(base + S3C2410_RTCDATE);
185 rtc_tm->tm_mon = readb(base + S3C2410_RTCMON);
186 rtc_tm->tm_year = readb(base + S3C2410_RTCYEAR);
187 rtc_tm->tm_sec = readb(base + S3C2410_RTCSEC);
253 alm_tm->tm_sec = readb(base + S3C2410_ALMSEC);
254 alm_tm->tm_min = readb(bas
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/drivers/video/matrox/
H A Dmatroxfb_misc.c23 * Access device through readb|w|l and write b|w|l
391 unsigned int b0 = readb(pins);
393 if (b0 == 0x2E && readb(pins+1) == 0x41) {
394 unsigned int pins_len = readb(pins+2);
407 cksum += *dst++ = readb(pins+i);
413 } else if (b0 == 0x40 && readb(pins+1) == 0x00) {
420 *dst++ = readb(pins+i);
429 pcir_offset = readb(vbios + 24) | (readb(vbios + 25) << 8);
431 readb(vbio
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/drivers/tty/serial/jsm/
H A Djsm_neo.c46 readb(bd->re_map_membase + 0x8D);
52 ier = readb(&ch->ch_neo_uart->ier);
53 efr = readb(&ch->ch_neo_uart->efr);
83 ier = readb(&ch->ch_neo_uart->ier);
84 efr = readb(&ch->ch_neo_uart->efr);
123 ier = readb(&ch->ch_neo_uart->ier);
124 efr = readb(&ch->ch_neo_uart->efr);
160 ier = readb(&ch->ch_neo_uart->ier);
161 efr = readb(&ch->ch_neo_uart->efr);
198 ier = readb(
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/drivers/pci/hotplug/
H A Dibmphp_ebda.c266 ebda_sz = readb(io_mem);
300 format = readb (io_mem + offset);
319 num_ctlrs = readb (io_mem + sub_addr);
375 rio_table_ptr->ver_num = readb (io_mem + offset);
376 rio_table_ptr->scal_count = readb (io_mem + offset + 1);
377 rio_table_ptr->riodev_count = readb (io_mem + offset + 2);
429 rio_detail_ptr->rio_node_id = readb (io_mem + offset);
431 rio_detail_ptr->rio_type = readb (io_mem + offset + 5);
432 rio_detail_ptr->owner_id = readb (io_mem + offset + 6);
433 rio_detail_ptr->port0_node_connect = readb (io_me
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/drivers/staging/comedi/drivers/
H A Dii_pci20kc.c228 if ((readb(devpriv->ioaddr) & PCI20000_ID) != PCI20000_ID) {
239 id = readb(devpriv->ioaddr + (i + 1) * PCI20000_OFFSET);
469 readb(sdp->iobase + PCI20341_SOFT_PACER);
471 eoc = readb(sdp->iobase + PCI20341_STATUS_REG);
475 eoc = readb(sdp->iobase + PCI20341_STATUS_REG);
484 lo = readb(sdp->iobase + PCI20341_LDATA);
485 hi = readb(sdp->iobase + PCI20341_LDATA + 1);
576 data[1] = readb(devpriv->ioaddr + PCI20000_DIO_0);
577 data[1] |= readb(devpriv->ioaddr + PCI20000_DIO_1) << 8;
578 data[1] |= readb(devpri
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/drivers/mtd/nand/
H A Dsharpsl.c78 writeb((readb(sharpsl->io + FLASHCTL) & ~0x17) | bits, sharpsl->io + FLASHCTL);
88 return !((readb(sharpsl->io + FLASHCTL) & FLRYBY) == 0);
100 ecc_code[0] = ~readb(sharpsl->io + ECCLPUB);
101 ecc_code[1] = ~readb(sharpsl->io + ECCLPLB);
102 ecc_code[2] = (~readb(sharpsl->io + ECCCP) << 2) | 0x03;
103 return readb(sharpsl->io + ECCCNTR) != 0;
156 writeb(readb(sharpsl->io + FLASHCTL) | FLWP, sharpsl->io + FLASHCTL);
/drivers/scsi/arm/
H A Darxescsi.c126 if (readb(base + 0x80) & STAT_INT) {
137 if (readb(base + 0x80) & STAT_INT)
140 if (!(readb(base + DMASTAT_OFFSET) & DMASTAT_DRQ))
158 if (readb(base + 0x80) & STAT_INT) {
163 if (!(readb(base + DMASTAT_OFFSET) & DMASTAT_DRQ))
176 if (readb(base + 0x80) & STAT_INT)
179 if (!(readb(base + DMASTAT_OFFSET) & DMASTAT_DRQ))
H A Dcumana_1.c73 status = readb(priv(host)->base + STAT);
97 status = readb(priv(host)->base + STAT);
107 status = readb(priv(host)->base + STAT);
135 status = readb(priv(host)->base + STAT);
159 status = readb(priv(host)->base + STAT);
164 *addr++ = readb(dma);
169 status = readb(priv(host)->base + STAT);
174 *addr++ = readb(dma);
191 val = readb(base + 0x2100 + (reg << 2));
/drivers/gpio/
H A Dgpio-pl061.c78 gpiodir = readb(chip->base + GPIODIR);
98 gpiodir = readb(chip->base + GPIODIR);
116 return !!readb(chip->base + (1 << (offset + 2)));
149 gpioiev = readb(chip->base + GPIOIEV);
151 gpiois = readb(chip->base + GPIOIS);
162 gpioibe = readb(chip->base + GPIOIBE);
190 pending = readb(chip->base + GPIOMIS);
318 chip->csave_regs.gpio_dir = readb(chip->base + GPIODIR);
319 chip->csave_regs.gpio_is = readb(chip->base + GPIOIS);
320 chip->csave_regs.gpio_ibe = readb(chi
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/drivers/ide/
H A Dicside.c101 readb(state->irq_port + ICS_ARCIN_V5_INTROFFSET);
124 readb(base + ICS_ARCIN_V6_INTROFFSET_2);
128 readb(base + ICS_ARCIN_V6_INTROFFSET_1);
142 readb(state->irq_port + ICS_ARCIN_V6_INTROFFSET_1);
143 readb(state->irq_port + ICS_ARCIN_V6_INTROFFSET_2);
153 return readb(state->irq_port + ICS_ARCIN_V6_INTRSTAT_1) & 1 ||
154 readb(state->irq_port + ICS_ARCIN_V6_INTRSTAT_2) & 1;
182 readb(state->irq_port + ICS_ARCIN_V6_INTROFFSET_2);
186 readb(state->irq_port + ICS_ARCIN_V6_INTROFFSET_1);
190 readb(stat
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