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Searched refs:in_8 (Results 1 – 25 of 95) sorted by relevance

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/linux-6.3-rc2/drivers/macintosh/
A Dvia-cuda.c349 (void)in_8(&via[SR]); in sync_egret()
364 (void)in_8(&via[SR]); in sync_egret()
385 (void)in_8(&via[IER]); in cuda_init_via()
401 (void)in_8(&via[SR]); in cuda_init_via()
412 (void)in_8(&via[SR]); in cuda_init_via()
421 (void)in_8(&via[SR]); in cuda_init_via()
602 (void)in_8(&via[SR]); in cuda_interrupt()
612 (void)in_8(&via[SR]); in cuda_interrupt()
623 (void)in_8(&via[SR]); in cuda_interrupt()
642 (void)in_8(&via[SR]); in cuda_interrupt()
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A Dmacio-adb.c160 while ((in_8(&adb->ctrl.r) & ADB_RST) != 0) { in macio_adb_reset_bus()
195 out_8(&adb->ctrl.r, in_8(&adb->ctrl.r) | TAR); in macio_send_request()
218 if (in_8(&adb->intr.r) & TAG) { in macio_adb_interrupt()
240 if (in_8(&adb->intr.r) & DFB) { in macio_adb_interrupt()
242 err = in_8(&adb->error.r); in macio_adb_interrupt()
247 req->reply_len = in_8(&adb->dcount.r) & HMB; in macio_adb_interrupt()
249 req->reply[i] = in_8(&adb->data[i].r); in macio_adb_interrupt()
257 n = in_8(&adb->dcount.r) & HMB; in macio_adb_interrupt()
259 ibuf[i] = in_8(&adb->data[i].r); in macio_adb_interrupt()
261 autopoll = (in_8(&adb->dcount.r) & APD) != 0; in macio_adb_interrupt()
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A Dvia-pmu.c1211 (void)in_8(&via2[B]); in send_byte()
1220 (void)in_8(&via2[B]); in recv_byte()
1479 if (in_8(&via2[B]) & TREQ) { in pmu_sr_intr()
1489 bite = in_8(&via1[SR]); in pmu_sr_intr()
1839 save_via[0] = in_8(&via1[ANH]); in save_via_state()
1840 save_via[1] = in_8(&via1[DIRA]); in save_via_state()
1841 save_via[2] = in_8(&via1[B]); in save_via_state()
1842 save_via[3] = in_8(&via1[DIRB]); in save_via_state()
1843 save_via[4] = in_8(&via1[PCR]); in save_via_state()
1844 save_via[5] = in_8(&via1[ACR]); in save_via_state()
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/linux-6.3-rc2/drivers/i2c/busses/
A Di2c-ibm_iic.c89 in_8(&iic->cntl), in_8(&iic->mdcntl), in_8(&iic->sts), in dump_iic_regs()
90 in_8(&iic->extsts), in_8(&iic->clkdiv), in_8(&iic->xfrcnt), in dump_iic_regs()
91 in_8(&iic->xtcntlss), in_8(&iic->directcntl)); in dump_iic_regs()
190 dc = in_8(&iic->directcntl); in iic_dev_reset()
199 dc = in_8(&iic->directcntl); in iic_dev_reset()
329 dev->idx, in_8(&iic->sts), in_8(&iic->extsts)); in iic_handler()
346 if (unlikely(in_8(&iic->sts) & STS_ERR)){ in iic_xfer_result()
348 in_8(&iic->extsts)); in iic_xfer_result()
369 return in_8(&iic->xfrcnt) & XFRCNT_MTC_MASK; in iic_xfer_result()
419 else if (unlikely(in_8(&iic->sts) & STS_PT)){ in iic_wait_for_tc()
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/linux-6.3-rc2/drivers/video/fbdev/
A Dhpfb.c129 while (in_8(fb_regs + BUSY) & fb_bitmask) in topcat_blit()
157 while (in_8(fb_regs + BUSY) & fb_bitmask) in hpfb_fillrect()
177 while (in_8(fb_regs + BUSY) & fb_bitmask) in hpfb_sync()
216 fboff = (in_8(fb_regs + HPFB_FBOMSB) << 8) | in_8(fb_regs + HPFB_FBOLSB); in hpfb_init_one()
218 fb_info.fix.smem_start = (in_8(fb_regs + fboff) << 16); in hpfb_init_one()
241 fb_width = (in_8(fb_regs + HPFB_FBWMSB) << 8) | in_8(fb_regs + HPFB_FBWLSB); in hpfb_init_one()
243 fb_height = (in_8(fb_regs + HPFB_FBHMSB) << 8) | in_8(fb_regs + HPFB_FBHLSB); in hpfb_init_one()
247 hpfb_defined.xres = (in_8(fb_regs + HPFB_DWMSB) << 8) | in_8(fb_regs + HPFB_DWLSB); in hpfb_init_one()
248 hpfb_defined.yres = (in_8(fb_regs + HPFB_DHMSB) << 8) | in_8(fb_regs + HPFB_DHLSB); in hpfb_init_one()
251 hpfb_defined.bits_per_pixel = in_8(fb_regs + HPFB_NUMPLANES); in hpfb_init_one()
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/linux-6.3-rc2/arch/powerpc/platforms/powermac/
A Dudbg_scc.c26 while ((in_8(sccc) & SCC_TXRDY) == 0) in udbg_scc_putc()
37 if ((in_8(sccc) & SCC_RXRDY) != 0) in udbg_scc_getc_poll()
38 return in_8(sccd); in udbg_scc_getc_poll()
48 while ((in_8(sccc) & SCC_RXRDY) == 0) in udbg_scc_getc()
50 return in_8(sccd); in udbg_scc_getc()
123 in_8(sccc); in udbg_scc_init()
132 scc_inittab[1] = in_8(sccc); in udbg_scc_init()
134 scc_inittab[3] = in_8(sccc); in udbg_scc_init()
A Dnvram.c153 return in_8(&nvram_data[(addr & (NVRAM_SIZE - 1)) * nvram_mult]); in direct_nvram_read_byte()
169 val = in_8(&nvram_data[(addr & 0x1f) << 4]); in indirect_nvram_read_byte()
298 stat = in_8(base); in sm_erase_bank()
331 stat = in_8(base); in sm_write_bank()
377 stat = in_8(base) ^ in_8(base); in amd_erase_bank()
419 stat = in_8(base) ^ in_8(base); in amd_write_bank()
A Dtime.c199 while ((in_8(&via[IFR]) & T1_INT) == 0) in via_calibrate_decr()
203 in_8(&via[T1CL]); in via_calibrate_decr()
204 while ((in_8(&via[IFR]) & T1_INT) == 0) in via_calibrate_decr()
/linux-6.3-rc2/arch/powerpc/platforms/embedded6xx/
A Dls_uart.c36 char lsr = in_8(avr_addr + UART_LSR); in wd_stop()
46 while (in_8(avr_addr + UART_LSR) & UART_LSR_DR) in wd_stop()
47 printk("%c", in_8(avr_addr + UART_RX)); in wd_stop()
104 (void) in_8(avr_addr + UART_LSR); in ls_uart_init()
105 (void) in_8(avr_addr + UART_RX); in ls_uart_init()
106 (void) in_8(avr_addr + UART_IIR); in ls_uart_init()
107 (void) in_8(avr_addr + UART_MSR); in ls_uart_init()
/linux-6.3-rc2/drivers/rtc/
A Drtc-mpc5121.c153 tm->tm_sec = in_8(&regs->second); in mpc5200_rtc_read_time()
154 tm->tm_min = in_8(&regs->minute); in mpc5200_rtc_read_time()
157 if (in_8(&regs->hour) & 0x20) in mpc5200_rtc_read_time()
158 tm->tm_hour = (in_8(&regs->hour) >> 1) + in mpc5200_rtc_read_time()
159 (in_8(&regs->hour) & 1 ? 12 : 0); in mpc5200_rtc_read_time()
161 tm->tm_hour = in_8(&regs->hour); in mpc5200_rtc_read_time()
163 tmp = in_8(&regs->wday_mday); in mpc5200_rtc_read_time()
165 tm->tm_mon = in_8(&regs->month) - 1; in mpc5200_rtc_read_time()
203 alarm->pending = in_8(&regs->alm_status); in mpc5121_rtc_read_alarm()
231 if (in_8(&regs->int_alm)) { in mpc5121_rtc_handler()
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/linux-6.3-rc2/arch/m68k/hp300/
A Dtime.c62 in_8(CLOCKBASE + CLKSR); in hp300_tick()
83 msb = in_8(CLOCKBASE + CLKMSB1); in hp300_read_clk()
85 if ((in_8(CLOCKBASE + CLKSR) & CLKSR_INT1) && msb > 0) in hp300_read_clk()
87 lsb = in_8(CLOCKBASE + CLKLSB1); in hp300_read_clk()
88 msb_new = in_8(CLOCKBASE + CLKMSB1); in hp300_read_clk()
A Dconfig.c121 #define rtc_busy() (in_8(RTCBASE + RTC_CMD) & RTC_BUSY)
122 #define rtc_data_available() (in_8(RTCBASE + RTC_CMD) & RTC_DATA_RDY)
123 #define rtc_status() (in_8(RTCBASE + RTC_CMD))
125 #define rtc_read_data() (in_8(RTCBASE + RTC_DATA))
/linux-6.3-rc2/drivers/net/can/mscan/
A Dmscan.c66 canctl1 = in_8(&regs->canctl1); in mscan_set_mode()
70 if (in_8(&regs->canctl1) & MSCAN_SLPAK) in mscan_set_mode()
109 canctl1 = in_8(&regs->canctl1); in mscan_set_mode()
113 canctl1 = in_8(&regs->canctl1); in mscan_set_mode()
144 if (in_8(&regs->canmisc) & MSCAN_BOHOLD) in mscan_start()
152 canrflg = in_8(&regs->canrflg); in mscan_start()
391 canrflg = in_8(&regs->canrflg); in mscan_rx_poll()
473 canrflg = in_8(&regs->canrflg); in mscan_isr()
534 bec->txerr = in_8(&regs->cantxerr); in mscan_get_berr_counter()
535 bec->rxerr = in_8(&regs->canrxerr); in mscan_get_berr_counter()
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/linux-6.3-rc2/arch/powerpc/boot/
A Dns16550.c42 while ((in_8(reg_base + (UART_LSR << reg_shift)) & UART_LSR_THRE) == 0); in ns16550_putc()
48 while ((in_8(reg_base + (UART_LSR << reg_shift)) & UART_LSR_DR) == 0); in ns16550_getc()
49 return in_8(reg_base); in ns16550_getc()
54 return ((in_8(reg_base + (UART_LSR << reg_shift)) & UART_LSR_DR) != 0); in ns16550_tstc()
/linux-6.3-rc2/drivers/usb/host/
A Dfhci-dbg.c49 in_8(&regs->usb_usmod), in_8(&regs->usb_usadr), in fhci_dfs_regs_show()
50 in_8(&regs->usb_uscom), in_be16(&regs->usb_usep[0]), in fhci_dfs_regs_show()
52 in_8(&regs->usb_usbs), in_be16(&regs->usb_ussft), in fhci_dfs_regs_show()
/linux-6.3-rc2/drivers/scsi/
A Dmesh.c318 while(in_8(&mr->fifo_count)) in mesh_dump_regs()
341 (void)in_8(&mr->mesh_id); in mesh_flush_io()
492 if (in_8(&mr->interrupt) != 0) { in mesh_start_cmd()
507 if (in_8(&mr->interrupt) != 0) in mesh_start_cmd()
513 if (in_8(&mr->interrupt) == 0 && (in_8(&mr->bus_status1) & BS1_SEL) in mesh_start_cmd()
530 if (in_8(&mr->interrupt) == 0 && (in_8(&mr->bus_status1) & BS1_SEL) in mesh_start_cmd()
928 b = in_8(&mr->fifo); in reselected()
1030 err = in_8(&mr->error); in handle_error()
1031 exc = in_8(&mr->exception); in handle_error()
1126 exc = in_8(&mr->exception); in handle_exception()
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/linux-6.3-rc2/drivers/net/ethernet/apple/
A Dmace.c174 in_8(&mp->mace->chipid_lo); in mace_probe()
328 if (in_8(&mb->biucc) & SWRST) { in mace_reset()
340 i = in_8(&mb->ir); in mace_reset()
357 while ((in_8(&mb->iac) & ADDRCHG) != 0) in mace_reset()
386 while ((in_8(&mb->iac) & ADDRCHG) != 0) in __mace_set_address()
628 while ((in_8(&mb->iac) & ADDRCHG) != 0) in mace_set_multicast()
676 in_8(&mb->xmtrc); /* get retries */ in mace_interrupt()
680 while (in_8(&mb->pr) & XMTSV) { in mace_interrupt()
688 intr = in_8(&mb->ir); in mace_interrupt()
692 fs = in_8(&mb->xmtfs); in mace_interrupt()
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/linux-6.3-rc2/drivers/net/ethernet/amd/
A Dhplance.c148 addr[i] = ((in_8(va + HPLANCE_NVRAMOFF + i*4 + 1) & 0xF) << 4) in hplance_init()
149 | (in_8(va + HPLANCE_NVRAMOFF + i*4 + 3) & 0xF); in hplance_init()
178 } while ((in_8(lp->base + HPLANCE_STATUS) & LE_ACK) == 0); in hplance_writerap()
187 } while ((in_8(lp->base + HPLANCE_STATUS) & LE_ACK) == 0); in hplance_writerdp()
197 } while ((in_8(lp->base + HPLANCE_STATUS) & LE_ACK) == 0); in hplance_readrdp()
/linux-6.3-rc2/arch/powerpc/platforms/512x/
A Dmpc5121_ads_cpld.c65 in_8(pic_mask) | irq_to_pic_bit(cpld_irq)); in cpld_mask_irq()
75 in_8(pic_mask) & ~irq_to_pic_bit(cpld_irq)); in cpld_unmask_irq()
89 u8 status = in_8(statusp); in cpld_pic_get_irq()
90 u8 mask = in_8(maskp); in cpld_pic_get_irq()
/linux-6.3-rc2/include/linux/
A Ddio.h124 #define DIO_ID(baseaddr) in_8((baseaddr) + DIO_IDOFF)
125 #define DIO_SECID(baseaddr) in_8((baseaddr) + DIO_SECIDOFF)
128 #define DIO_IPL(baseaddr) (((in_8((baseaddr) + DIO_IPLOFF) >> 4) & 0x03) + 3)
133 #define DIOII_SIZE(baseaddr) ((in_8((baseaddr) + DIOII_SIZEOFF) + 1) * 0x100000)
/linux-6.3-rc2/arch/powerpc/platforms/82xx/
A Dep8248e.c67 in_8(&ep8248e_bcsr[8]); in ep8248e_set_mdc()
78 in_8(&ep8248e_bcsr[8]); in ep8248e_set_mdio_dir()
89 in_8(&ep8248e_bcsr[8]); in ep8248e_set_mdio_data()
94 return in_8(&ep8248e_bcsr[8]) & BCSR8_MDIO_DATA; in ep8248e_get_mdio_data()
/linux-6.3-rc2/drivers/spi/
A Dspi-ppc4xx.c203 if (in_8(&hw->regs->cdm) != cdm) in spi_ppc4xx_setupxfer()
268 status = in_8(&hw->regs->sr); in spi_ppc4xx_int()
285 lstatus = in_8(&hw->regs->sr); in spi_ppc4xx_int()
294 status = in_8(&hw->regs->sr); in spi_ppc4xx_int()
303 data = in_8(&hw->regs->rxd); in spi_ppc4xx_int()
/linux-6.3-rc2/arch/powerpc/platforms/52xx/
A Dmpc52xx_pm.c44 out_8(&gpiow->wkup_gpioe, in_8(&gpiow->wkup_gpioe) | (1 << pin)); in mpc52xx_set_wakeup_gpio()
46 out_8(&gpiow->wkup_ddr, in_8(&gpiow->wkup_ddr) & ~(1 << pin)); in mpc52xx_set_wakeup_gpio()
48 out_8(&gpiow->wkup_inten, in_8(&gpiow->wkup_inten) | (1 << pin)); in mpc52xx_set_wakeup_gpio()
/linux-6.3-rc2/arch/m68k/include/asm/
A Draw_io.h19 #define in_8(addr) \ macro
36 #define raw_inb in_8
39 #define __raw_readb in_8
106 *buf++ = in_8(port); in raw_insb()
/linux-6.3-rc2/drivers/gpio/
A Dgpio-mpc5200.c50 ret = (in_8(&regs->wkup_ival) >> (7 - gpio)) & 1; in mpc52xx_wkup_gpio_get()
161 chip->shadow_gpioe = in_8(&regs->wkup_gpioe); in mpc52xx_wkup_gpiochip_probe()
162 chip->shadow_ddr = in_8(&regs->wkup_ddr); in mpc52xx_wkup_gpiochip_probe()
163 chip->shadow_dvo = in_8(&regs->wkup_dvo); in mpc52xx_wkup_gpiochip_probe()

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