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Searched refs:in_8 (Results 1 – 25 of 101) sorted by relevance

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/Linux-v4.19/drivers/macintosh/
Dvia-cuda.c108 out_8(&via[B], in_8(&via[B]) | TIP); in assert_TIP()
110 out_8(&via[B], in_8(&via[B]) & ~TIP); in assert_TIP()
117 out_8(&via[B], in_8(&via[B]) | TIP | TACK); in assert_TIP_and_TACK()
119 out_8(&via[B], in_8(&via[B]) & ~(TIP | TACK)); in assert_TIP_and_TACK()
126 out_8(&via[B], in_8(&via[B]) | TACK); in assert_TACK()
128 out_8(&via[B], in_8(&via[B]) & ~TACK); in assert_TACK()
133 out_8(&via[B], in_8(&via[B]) ^ TACK); in toggle_TACK()
140 out_8(&via[B], in_8(&via[B]) & ~TACK); in negate_TACK()
142 out_8(&via[B], in_8(&via[B]) | TACK); in negate_TACK()
149 out_8(&via[B], in_8(&via[B]) & ~(TIP | TACK)); in negate_TIP_and_TACK()
[all …]
Dmacio-adb.c153 out_8(&adb->ctrl.r, in_8(&adb->ctrl.r) | ADB_RST); in macio_adb_reset_bus()
154 while ((in_8(&adb->ctrl.r) & ADB_RST) != 0) { in macio_adb_reset_bus()
156 out_8(&adb->ctrl.r, in_8(&adb->ctrl.r) & ~ADB_RST); in macio_adb_reset_bus()
189 out_8(&adb->ctrl.r, in_8(&adb->ctrl.r) | TAR); in macio_send_request()
212 if (in_8(&adb->intr.r) & TAG) { in macio_adb_interrupt()
227 out_8(&adb->ctrl.r, in_8(&adb->ctrl.r) | TAR); in macio_adb_interrupt()
233 if (in_8(&adb->intr.r) & DFB) { in macio_adb_interrupt()
235 err = in_8(&adb->error.r); in macio_adb_interrupt()
240 req->reply_len = in_8(&adb->dcount.r) & HMB; in macio_adb_interrupt()
242 req->reply[i] = in_8(&adb->data[i].r); in macio_adb_interrupt()
[all …]
Dvia-pmu.c590 out_8(&via2[B], in_8(&via2[B]) | TREQ); in init_pmu()
591 out_8(&via2[DIRB], (in_8(&via2[DIRB]) | TREQ) & ~TACK); in init_pmu()
1200 while ((in_8(&via2[B]) & TACK) == 0) { in wait_for_ack()
1214 out_8(&via1[ACR], in_8(&via1[ACR]) | SR_OUT | SR_EXT); in send_byte()
1216 out_8(&via2[B], in_8(&via2[B]) & ~TREQ); /* assert TREQ */ in send_byte()
1217 (void)in_8(&via2[B]); in send_byte()
1223 out_8(&via1[ACR], (in_8(&via1[ACR]) & ~SR_OUT) | SR_EXT); in recv_byte()
1224 in_8(&via1[SR]); /* resets SR */ in recv_byte()
1225 out_8(&via2[B], in_8(&via2[B]) & ~TREQ); in recv_byte()
1226 (void)in_8(&via2[B]); in recv_byte()
[all …]
/Linux-v4.19/drivers/i2c/busses/
Di2c-ibm_iic.c94 in_8(&iic->cntl), in_8(&iic->mdcntl), in_8(&iic->sts), in dump_iic_regs()
95 in_8(&iic->extsts), in_8(&iic->clkdiv), in_8(&iic->xfrcnt), in dump_iic_regs()
96 in_8(&iic->xtcntlss), in_8(&iic->directcntl)); in dump_iic_regs()
195 dc = in_8(&iic->directcntl); in iic_dev_reset()
204 dc = in_8(&iic->directcntl); in iic_dev_reset()
235 while ((in_8(&iic->directcntl) & mask) != mask){ in iic_dc_wait()
296 res = (in_8(&iic->directcntl) & DIRCNTL_MSDA) ? -EREMOTEIO : 1; in iic_smbus_quick()
334 dev->idx, in_8(&iic->sts), in_8(&iic->extsts)); in iic_handler()
351 if (unlikely(in_8(&iic->sts) & STS_ERR)){ in iic_xfer_result()
353 in_8(&iic->extsts)); in iic_xfer_result()
[all …]
/Linux-v4.19/drivers/video/fbdev/
Dhpfb.c128 while (in_8(fb_regs + BUSY) & fb_bitmask) in topcat_blit()
156 while (in_8(fb_regs + BUSY) & fb_bitmask) in hpfb_fillrect()
176 while (in_8(fb_regs + BUSY) & fb_bitmask) in hpfb_sync()
215 fboff = (in_8(fb_regs + HPFB_FBOMSB) << 8) | in_8(fb_regs + HPFB_FBOLSB); in hpfb_init_one()
217 fb_info.fix.smem_start = (in_8(fb_regs + fboff) << 16); in hpfb_init_one()
240 fb_width = (in_8(fb_regs + HPFB_FBWMSB) << 8) | in_8(fb_regs + HPFB_FBWLSB); in hpfb_init_one()
242 fb_height = (in_8(fb_regs + HPFB_FBHMSB) << 8) | in_8(fb_regs + HPFB_FBHLSB); in hpfb_init_one()
246 hpfb_defined.xres = (in_8(fb_regs + HPFB_DWMSB) << 8) | in_8(fb_regs + HPFB_DWLSB); in hpfb_init_one()
247 hpfb_defined.yres = (in_8(fb_regs + HPFB_DHMSB) << 8) | in_8(fb_regs + HPFB_DHLSB); in hpfb_init_one()
250 hpfb_defined.bits_per_pixel = in_8(fb_regs + HPFB_NUMPLANES); in hpfb_init_one()
[all …]
/Linux-v4.19/arch/powerpc/platforms/powermac/
Dudbg_scc.c30 while ((in_8(sccc) & SCC_TXRDY) == 0) in udbg_scc_putc()
41 if ((in_8(sccc) & SCC_RXRDY) != 0) in udbg_scc_getc_poll()
42 return in_8(sccd); in udbg_scc_getc_poll()
52 while ((in_8(sccc) & SCC_RXRDY) == 0) in udbg_scc_getc()
54 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()
Dnvram.c152 return in_8(&nvram_data[(addr & (NVRAM_SIZE - 1)) * nvram_mult]); in direct_nvram_read_byte()
168 val = in_8(&nvram_data[(addr & 0x1f) << 4]); in indirect_nvram_read_byte()
297 stat = in_8(base); in sm_erase_bank()
330 stat = in_8(base); in sm_write_bank()
376 stat = in_8(base) ^ in_8(base); in amd_erase_bank()
418 stat = in_8(base) ^ in_8(base); in amd_write_bank()
Dtime.c286 while ((in_8(&via[IFR]) & T1_INT) == 0) in via_calibrate_decr()
290 in_8(&via[T1CL]); in via_calibrate_decr()
291 while ((in_8(&via[IFR]) & T1_INT) == 0) in via_calibrate_decr()
/Linux-v4.19/arch/powerpc/platforms/embedded6xx/
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-v4.19/arch/m68k/hp300/
Dtime.c43 in_8(CLOCKBASE + CLKSR); in hp300_tick()
56 msb1 = in_8(CLOCKBASE + 5); in hp300_gettimeoffset()
57 lsb = in_8(CLOCKBASE + 7); in hp300_gettimeoffset()
58 msb2 = in_8(CLOCKBASE + 5); in hp300_gettimeoffset()
61 lsb = in_8(CLOCKBASE + 7); in hp300_gettimeoffset()
Dconfig.c120 #define rtc_busy() (in_8(RTCBASE + RTC_CMD) & RTC_BUSY)
121 #define rtc_data_available() (in_8(RTCBASE + RTC_CMD) & RTC_DATA_RDY)
122 #define rtc_status() (in_8(RTCBASE + RTC_CMD))
124 #define rtc_read_data() (in_8(RTCBASE + RTC_DATA))
/Linux-v4.19/drivers/rtc/
Drtc-mpc5121.c158 tm->tm_sec = in_8(&regs->second); in mpc5200_rtc_read_time()
159 tm->tm_min = in_8(&regs->minute); in mpc5200_rtc_read_time()
162 if (in_8(&regs->hour) & 0x20) in mpc5200_rtc_read_time()
163 tm->tm_hour = (in_8(&regs->hour) >> 1) + in mpc5200_rtc_read_time()
164 (in_8(&regs->hour) & 1 ? 12 : 0); in mpc5200_rtc_read_time()
166 tm->tm_hour = in_8(&regs->hour); in mpc5200_rtc_read_time()
168 tmp = in_8(&regs->wday_mday); in mpc5200_rtc_read_time()
170 tm->tm_mon = in_8(&regs->month) - 1; in mpc5200_rtc_read_time()
208 alarm->pending = in_8(&regs->alm_status); in mpc5121_rtc_read_alarm()
250 if (in_8(&regs->int_alm)) { in mpc5121_rtc_handler()
[all …]
/Linux-v4.19/drivers/net/can/mscan/
Dmscan.c77 canctl1 = in_8(&regs->canctl1); in mscan_set_mode()
81 if (in_8(&regs->canctl1) & MSCAN_SLPAK) in mscan_set_mode()
107 if (in_8(&regs->canctl1) & MSCAN_INITAK) in mscan_set_mode()
120 canctl1 = in_8(&regs->canctl1); in mscan_set_mode()
124 canctl1 = in_8(&regs->canctl1); in mscan_set_mode()
155 if (in_8(&regs->canmisc) & MSCAN_BOHOLD) in mscan_start()
163 canrflg = in_8(&regs->canrflg); in mscan_start()
183 WARN(!(in_8(&regs->canmisc) & MSCAN_BOHOLD), in mscan_restart()
325 frame->can_dlc = get_can_dlc(in_8(&regs->rx.dlr) & 0xf); in mscan_get_rx_frame()
337 frame->data[frame->can_dlc - 1] = in_8(data); in mscan_get_rx_frame()
[all …]
/Linux-v4.19/arch/powerpc/boot/
Dns16550.c41 while ((in_8(reg_base + (UART_LSR << reg_shift)) & UART_LSR_THRE) == 0); in ns16550_putc()
47 while ((in_8(reg_base + (UART_LSR << reg_shift)) & UART_LSR_DR) == 0); in ns16550_getc()
48 return in_8(reg_base); in ns16550_getc()
53 return ((in_8(reg_base + (UART_LSR << reg_shift)) & UART_LSR_DR) != 0); in ns16550_tstc()
/Linux-v4.19/drivers/usb/host/
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-v4.19/drivers/scsi/
Dmesh.c317 while(in_8(&mr->fifo_count)) in mesh_dump_regs()
318 printk(KERN_DEBUG " fifo data=%.2x\n",in_8(&mr->fifo)); in mesh_dump_regs()
340 (void)in_8(&mr->mesh_id); in mesh_flush_io()
451 if (in_8(&mr->bus_status1) & (BS1_BSY | BS1_SEL)) { in mesh_start_cmd()
460 if ((in_8(&mr->bus_status1) & (BS1_BSY | BS1_SEL)) == 0) in mesh_start_cmd()
462 if (in_8(&mr->interrupt) != 0) { in mesh_start_cmd()
472 if (in_8(&mr->bus_status1) & (BS1_BSY | BS1_SEL)) { in mesh_start_cmd()
500 if (in_8(&mr->interrupt) != 0) { in mesh_start_cmd()
515 if (in_8(&mr->interrupt) != 0) in mesh_start_cmd()
521 if (in_8(&mr->interrupt) == 0 && (in_8(&mr->bus_status1) & BS1_SEL) in mesh_start_cmd()
[all …]
/Linux-v4.19/drivers/net/ethernet/apple/
Dmace.c171 mp->chipid = (in_8(&mp->mace->chipid_hi) << 8) | in mace_probe()
172 in_8(&mp->mace->chipid_lo); in mace_probe()
326 if (in_8(&mb->biucc) & SWRST) { in mace_reset()
338 i = in_8(&mb->ir); in mace_reset()
355 while ((in_8(&mb->iac) & ADDRCHG) != 0) in mace_reset()
383 while ((in_8(&mb->iac) & ADDRCHG) != 0) in __mace_set_address()
622 while ((in_8(&mb->iac) & ADDRCHG) != 0) in mace_set_multicast()
642 dev->stats.rx_missed_errors += in_8(&mb->mpc); /* reading clears it */ in mace_handle_misc_intrs()
645 dev->stats.rx_length_errors += in_8(&mb->rntpc); /* reading clears it */ in mace_handle_misc_intrs()
669 intr = in_8(&mb->ir); /* read interrupt register */ in mace_interrupt()
[all …]
/Linux-v4.19/drivers/net/ethernet/amd/
Dhplance.c146 dev->dev_addr[i] = ((in_8(va + HPLANCE_NVRAMOFF + i*4 + 1) & 0xF) << 4) in hplance_init()
147 | (in_8(va + HPLANCE_NVRAMOFF + i*4 + 3) & 0xF); in hplance_init()
174 } while ((in_8(lp->base + HPLANCE_STATUS) & LE_ACK) == 0); in hplance_writerap()
182 } while ((in_8(lp->base + HPLANCE_STATUS) & LE_ACK) == 0); in hplance_writerdp()
191 } while ((in_8(lp->base + HPLANCE_STATUS) & LE_ACK) == 0); in hplance_readrdp()
/Linux-v4.19/arch/powerpc/platforms/512x/
Dmpc5121_ads_cpld.c68 in_8(pic_mask) | irq_to_pic_bit(cpld_irq)); in cpld_mask_irq()
78 in_8(pic_mask) & ~irq_to_pic_bit(cpld_irq)); in cpld_unmask_irq()
93 u8 status = in_8(statusp); in cpld_pic_get_irq()
94 u8 mask = in_8(maskp); in cpld_pic_get_irq()
/Linux-v4.19/include/linux/
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-v4.19/arch/powerpc/platforms/82xx/
Dep8248e.c72 in_8(&ep8248e_bcsr[8]); in ep8248e_set_mdc()
83 in_8(&ep8248e_bcsr[8]); in ep8248e_set_mdio_dir()
94 in_8(&ep8248e_bcsr[8]); in ep8248e_set_mdio_data()
99 return in_8(&ep8248e_bcsr[8]) & BCSR8_MDIO_DATA; in ep8248e_get_mdio_data()
/Linux-v4.19/arch/powerpc/platforms/52xx/
Dmpc52xx_pm.c42 out_8(&gpiow->wkup_gpioe, in_8(&gpiow->wkup_gpioe) | (1 << pin)); in mpc52xx_set_wakeup_gpio()
44 out_8(&gpiow->wkup_ddr, in_8(&gpiow->wkup_ddr) & ~(1 << pin)); in mpc52xx_set_wakeup_gpio()
46 out_8(&gpiow->wkup_inten, in_8(&gpiow->wkup_inten) | (1 << pin)); in mpc52xx_set_wakeup_gpio()
/Linux-v4.19/arch/m68k/include/asm/
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-v4.19/drivers/gpio/
Dgpio-mpc5200.c62 ret = (in_8(&regs->wkup_ival) >> (7 - gpio)) & 1; in mpc52xx_wkup_gpio_get()
173 chip->shadow_gpioe = in_8(&regs->wkup_gpioe); in mpc52xx_wkup_gpiochip_probe()
174 chip->shadow_ddr = in_8(&regs->wkup_ddr); in mpc52xx_wkup_gpiochip_probe()
175 chip->shadow_dvo = in_8(&regs->wkup_dvo); in mpc52xx_wkup_gpiochip_probe()
/Linux-v4.19/arch/powerpc/platforms/85xx/
Dmpc85xx_cds.c345 cds_pci_slot = ((in_8(&cadmus->cm_csr) >> 6) & 0x3) + 1; in mpc85xx_cds_setup_arch()
347 in_8(&cadmus->cm_ver), cds_pci_slot); in mpc85xx_cds_setup_arch()
369 in_8(&cadmus->cm_ver)); in mpc85xx_cds_show_cpuinfo()

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