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Searched refs:msr (Results 1 – 25 of 53) sorted by relevance

123

/drivers/cpufreq/
Dspeedstep-centrino.c285 static unsigned extract_clock(unsigned msr, unsigned int cpu, int failsafe) in extract_clock() argument
297 msr = (msr >> 8) & 0xff; in extract_clock()
298 return msr * 100000; in extract_clock()
305 msr &= 0xffff; in extract_clock()
310 if (msr == per_cpu(centrino_model, cpu)->op_points[i].index) in extract_clock()
457 unsigned int msr, oldmsr = 0, h = 0, cpu = policy->cpu; in centrino_target() local
504 msr = per_cpu(centrino_model, cpu)->op_points[newstate].index; in centrino_target()
508 if (msr == (oldmsr & 0xffff)) { in centrino_target()
516 freqs.new = extract_clock(msr, cpu, 0); in centrino_target()
519 target_freq, freqs.old, freqs.new, msr); in centrino_target()
[all …]
Dacpi-cpufreq.c84 static struct msr __percpu *msrs;
89 u64 msr; in boost_state() local
94 msr = lo | ((u64)hi << 32); in boost_state()
95 return !(msr & MSR_IA32_MISC_ENABLE_TURBO_DISABLE); in boost_state()
98 msr = lo | ((u64)hi << 32); in boost_state()
99 return !(msr & MSR_K7_HWCR_CPB_DIS); in boost_state()
126 struct msr *reg = per_cpu_ptr(msrs, cpu); in boost_set_msrs()
222 static unsigned extract_msr(u32 msr, struct acpi_cpufreq_data *data) in extract_msr() argument
228 msr &= AMD_MSR_RANGE; in extract_msr()
230 msr &= INTEL_MSR_RANGE; in extract_msr()
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/drivers/i2c/busses/
Di2c-rcar.c352 static int rcar_i2c_irq_send(struct rcar_i2c_priv *priv, u32 msr) in rcar_i2c_irq_send() argument
361 if (!(msr & MDE)) in rcar_i2c_irq_send()
368 if (msr & MAT) in rcar_i2c_irq_send()
413 static int rcar_i2c_irq_recv(struct rcar_i2c_priv *priv, u32 msr) in rcar_i2c_irq_recv() argument
422 if (!(msr & MDR)) in rcar_i2c_irq_recv()
425 if (msr & MAT) { in rcar_i2c_irq_recv()
458 u32 msr; in rcar_i2c_irq() local
463 msr = rcar_i2c_status_get(priv); in rcar_i2c_irq()
468 if (msr & MAL) { in rcar_i2c_irq()
482 if (msr & MST) { in rcar_i2c_irq()
[all …]
Di2c-sh7760.c118 unsigned long msr, fsr, fier, len; in sh7760_i2c_irq() local
120 msr = IN32(id, I2CMSR); in sh7760_i2c_irq()
124 if (msr & MSR_MAL) { in sh7760_i2c_irq()
132 if (msr & MSR_MNR) { in sh7760_i2c_irq()
147 msr &= ~MSR_MAT; in sh7760_i2c_irq()
153 if (msr & MSR_MST) { in sh7760_i2c_irq()
159 if (msr & MSR_MAT) in sh7760_i2c_irq()
232 OUT32(id, I2CMSR, ~msr); in sh7760_i2c_irq()
/drivers/usb/serial/
Dmct_u232.c311 unsigned char *msr) in mct_u232_get_modem_stat() argument
318 *msr = 0; in mct_u232_get_modem_stat()
328 *msr = 0; in mct_u232_get_modem_stat()
330 *msr = buf[0]; in mct_u232_get_modem_stat()
332 dev_dbg(&port->dev, "get_modem_stat: 0x%x\n", *msr); in mct_u232_get_modem_stat()
338 unsigned char msr) in mct_u232_msr_to_icount() argument
341 if (msr & MCT_U232_MSR_DDSR) in mct_u232_msr_to_icount()
343 if (msr & MCT_U232_MSR_DCTS) in mct_u232_msr_to_icount()
345 if (msr & MCT_U232_MSR_DRI) in mct_u232_msr_to_icount()
347 if (msr & MCT_U232_MSR_DCD) in mct_u232_msr_to_icount()
[all …]
Dark3116.c78 __u32 msr; /* modem status register value */ member
377 priv->msr = ark3116_read_reg(serial, UART_MSR, buf); in ark3116_open()
447 status = priv->msr; in ark3116_tiocmget()
514 static void ark3116_update_msr(struct usb_serial_port *port, __u8 msr) in ark3116_update_msr() argument
520 priv->msr = msr; in ark3116_update_msr()
523 if (msr & UART_MSR_ANY_DELTA) { in ark3116_update_msr()
525 if (msr & UART_MSR_DCTS) in ark3116_update_msr()
527 if (msr & UART_MSR_DDSR) in ark3116_update_msr()
529 if (msr & UART_MSR_DDCD) in ark3116_update_msr()
531 if (msr & UART_MSR_TERI) in ark3116_update_msr()
Dti_usb_3410_5052.c128 static void ti_handle_new_msr(struct ti_port *tport, __u8 msr);
914 unsigned int msr; in ti_tiocmget() local
922 msr = tport->tp_msr; in ti_tiocmget()
929 | ((msr & TI_MSR_CTS) ? TIOCM_CTS : 0) in ti_tiocmget()
930 | ((msr & TI_MSR_CD) ? TIOCM_CAR : 0) in ti_tiocmget()
931 | ((msr & TI_MSR_RI) ? TIOCM_RI : 0) in ti_tiocmget()
932 | ((msr & TI_MSR_DSR) ? TIOCM_DSR : 0); in ti_tiocmget()
1006 __u8 msr; in ti_interrupt_callback() local
1058 msr = data[1]; in ti_interrupt_callback()
1059 dev_dbg(dev, "%s - port %d, msr 0x%02X\n", __func__, port_number, msr); in ti_interrupt_callback()
[all …]
Dssu100.c446 static void ssu100_update_msr(struct usb_serial_port *port, u8 msr) in ssu100_update_msr() argument
452 priv->shadowMSR = msr; in ssu100_update_msr()
455 if (msr & UART_MSR_ANY_DELTA) { in ssu100_update_msr()
457 if (msr & UART_MSR_DCTS) in ssu100_update_msr()
459 if (msr & UART_MSR_DDSR) in ssu100_update_msr()
461 if (msr & UART_MSR_DDCD) in ssu100_update_msr()
463 if (msr & UART_MSR_TERI) in ssu100_update_msr()
Dio_ti.c1439 static void handle_new_msr(struct edgeport_port *edge_port, __u8 msr) in handle_new_msr() argument
1444 dev_dbg(&edge_port->port->dev, "%s - %02x\n", __func__, msr); in handle_new_msr()
1446 if (msr & (EDGEPORT_MSR_DELTA_CTS | EDGEPORT_MSR_DELTA_DSR | in handle_new_msr()
1451 if (msr & EDGEPORT_MSR_DELTA_CTS) in handle_new_msr()
1453 if (msr & EDGEPORT_MSR_DELTA_DSR) in handle_new_msr()
1455 if (msr & EDGEPORT_MSR_DELTA_CD) in handle_new_msr()
1457 if (msr & EDGEPORT_MSR_DELTA_RI) in handle_new_msr()
1463 edge_port->shadow_msr = msr & 0xf0; in handle_new_msr()
1468 if (msr & EDGEPORT_MSR_CTS) { in handle_new_msr()
1525 __u8 msr; in edge_interrupt_callback() local
[all …]
/drivers/tty/serial/
Dvr41xx_siu.c223 uint8_t msr; in siu_get_mctrl() local
226 msr = siu_read(port, UART_MSR); in siu_get_mctrl()
227 if (msr & UART_MSR_DCD) in siu_get_mctrl()
229 if (msr & UART_MSR_RI) in siu_get_mctrl()
231 if (msr & UART_MSR_DSR) in siu_get_mctrl()
233 if (msr & UART_MSR_CTS) in siu_get_mctrl()
373 uint8_t msr; in check_modem_status() local
375 msr = siu_read(port, UART_MSR); in check_modem_status()
376 if ((msr & UART_MSR_ANY_DELTA) == 0) in check_modem_status()
378 if (msr & UART_MSR_DDCD) in check_modem_status()
[all …]
Dserial-tegra.c641 unsigned long msr; in tegra_uart_handle_modem_signal_change() local
643 msr = tegra_uart_read(tup, UART_MSR); in tegra_uart_handle_modem_signal_change()
644 if (!(msr & UART_MSR_ANY_DELTA)) in tegra_uart_handle_modem_signal_change()
647 if (msr & UART_MSR_TERI) in tegra_uart_handle_modem_signal_change()
649 if (msr & UART_MSR_DDSR) in tegra_uart_handle_modem_signal_change()
652 if (msr & UART_MSR_DDCD) in tegra_uart_handle_modem_signal_change()
653 uart_handle_dcd_change(&tup->uport, msr & UART_MSR_DCD); in tegra_uart_handle_modem_signal_change()
655 if (msr & UART_MSR_DCTS) in tegra_uart_handle_modem_signal_change()
656 uart_handle_cts_change(&tup->uport, msr & UART_MSR_CTS); in tegra_uart_handle_modem_signal_change()
773 unsigned long msr; in tegra_uart_hw_deinit() local
[all …]
Dpnx8xxx_uart.c322 unsigned int msr; in pnx8xxx_get_mctrl() local
326 msr = serial_in(sport, PNX8XXX_MCR); in pnx8xxx_get_mctrl()
328 mctrl |= msr & PNX8XXX_UART_MCR_CTS ? TIOCM_CTS : 0; in pnx8xxx_get_mctrl()
329 mctrl |= msr & PNX8XXX_UART_MCR_DCD ? TIOCM_CAR : 0; in pnx8xxx_get_mctrl()
338 unsigned int msr; in pnx8xxx_set_mctrl()
/drivers/video/i810/
Di810_gtf.c129 u8 msr = 0; in i810fb_encode_registers() local
191 msr |= 1 << 6; in i810fb_encode_registers()
193 msr |= 1 << 7; in i810fb_encode_registers()
194 par->regs.msr = msr; in i810fb_encode_registers()
Di810_dvt.c266 if (~(std_modes[mode].msr & (1 << 6))) in i810fb_fill_var_timings()
268 if (~(std_modes[mode].msr & (1 << 7))) in i810fb_fill_var_timings()
/drivers/mfd/
Dezx-pcap.c46 u32 msr; member
151 pcap->msr |= 1 << irq_to_pcap(pcap, d->irq); in pcap_mask_irq()
159 pcap->msr &= ~(1 << irq_to_pcap(pcap, d->irq)); in pcap_unmask_irq()
174 ezx_pcap_write(pcap, PCAP_REG_MSR, pcap->msr); in pcap_msr_work()
181 u32 msr, isr, int_sel, service; in pcap_isr_work() local
185 ezx_pcap_read(pcap, PCAP_REG_MSR, &msr); in pcap_isr_work()
194 ezx_pcap_write(pcap, PCAP_REG_MSR, isr | msr); in pcap_isr_work()
198 service = isr & ~msr; in pcap_isr_work()
204 ezx_pcap_write(pcap, PCAP_REG_MSR, pcap->msr); in pcap_isr_work()
481 pcap->msr = PCAP_MASK_ALL_INTERRUPT; in ezx_pcap_probe()
/drivers/misc/
Dcs5535-mfgpt.c50 uint32_t msr, mask, value, dummy; in cs5535_mfgpt_toggle_event() local
69 msr = MSR_MFGPT_NR; in cs5535_mfgpt_toggle_event()
74 msr = MSR_MFGPT_NR; in cs5535_mfgpt_toggle_event()
79 msr = MSR_MFGPT_IRQ; in cs5535_mfgpt_toggle_event()
87 rdmsr(msr, value, dummy); in cs5535_mfgpt_toggle_event()
94 wrmsr(msr, value, dummy); in cs5535_mfgpt_toggle_event()
/drivers/net/hamradio/
Dbaycom_ser_fdx.c291 unsigned char iir, msr; in ser12_interrupt() local
301 msr = inb(MSR(dev->base_addr)); in ser12_interrupt()
303 if ((msr & 8) && bc->opt_dcd) in ser12_interrupt()
304 hdlcdrv_setdcd(&bc->hdrv, !((msr ^ bc->opt_dcd) & 0x80)); in ser12_interrupt()
335 msr = inb(MSR(dev->base_addr)); in ser12_interrupt()
337 if ((msr & 8) && bc->opt_dcd) in ser12_interrupt()
338 hdlcdrv_setdcd(&bc->hdrv, !((msr ^ bc->opt_dcd) & 0x80)); in ser12_interrupt()
343 ser12_rx(dev, bc, &tv, msr & 0x10); /* CTS */ in ser12_interrupt()
/drivers/video/geode/
Dsuspend_gx.c30 rdmsrl(MSR_GX_MSR_PADSEL, par->msr.padsel); in gx_save_regs()
31 rdmsrl(MSR_GLCP_DOTPLL, par->msr.dotpll); in gx_save_regs()
142 wrmsrl(MSR_GX_MSR_PADSEL, par->msr.padsel); in gx_restore_video_proc()
179 gx_set_dotpll((uint32_t) (par->msr.dotpll >> 32)); in gx_restore_regs()
Dlxfb_ops.c600 rdmsrl(MSR_LX_MSR_PADSEL, par->msr.padsel); in lx_save_regs()
601 rdmsrl(MSR_GLCP_DOTPLL, par->msr.dotpll); in lx_save_regs()
602 rdmsrl(MSR_LX_GLD_MSR_CONFIG, par->msr.dfglcfg); in lx_save_regs()
603 rdmsrl(MSR_LX_SPARE_MSR, par->msr.dcspare); in lx_save_regs()
673 wrmsrl(MSR_LX_SPARE_MSR, par->msr.dcspare); in lx_restore_display_ctlr()
737 wrmsrl(MSR_LX_GLD_MSR_CONFIG, par->msr.dfglcfg); in lx_restore_video_proc()
738 wrmsrl(MSR_LX_MSR_PADSEL, par->msr.padsel); in lx_restore_video_proc()
772 lx_set_dotpll((u32) (par->msr.dotpll >> 32)); in lx_restore_regs()
/drivers/ssb/
Ddriver_extif.c43 u8 save_mcr, msr = 0; in serial_exists() local
48 msr = regs[UART_MSR] & (UART_MSR_DCD | UART_MSR_RI in serial_exists()
52 return (msr == (UART_MSR_DCD | UART_MSR_CTS)); in serial_exists()
/drivers/staging/serqt_usb2/
Dserqt_usb2.c619 __u8 msr = 0, MOUT_Value = 0; in BoxSetHW_FlowCtrl() local
636 msr = SERIAL_MSR_CTS; in BoxSetHW_FlowCtrl()
639 msr = 0; in BoxSetHW_FlowCtrl()
641 MOUT_Value |= msr; in BoxSetHW_FlowCtrl()
1330 u8 msr; in qt_real_tiocmget() local
1341 MODEM_STATUS_REGISTER, &msr); in qt_real_tiocmget()
1350 | ((msr & SERIAL_MSR_CTS) ? TIOCM_CTS : 0) in qt_real_tiocmget()
1352 | ((msr & SERIAL_MSR_CD) ? TIOCM_CAR : 0) in qt_real_tiocmget()
1354 | ((msr & SERIAL_MSR_RI) ? TIOCM_RI : 0) in qt_real_tiocmget()
1356 | ((msr & SERIAL_MSR_DSR) ? TIOCM_DSR : 0); in qt_real_tiocmget()
/drivers/bluetooth/
Ddtl1_cs.c290 unsigned char msr; in dtl1_interrupt() local
337 msr = inb(iobase + UART_MSR); in dtl1_interrupt()
339 if (info->ri_latch ^ (msr & UART_MSR_RI)) { in dtl1_interrupt()
340 info->ri_latch = msr & UART_MSR_RI; in dtl1_interrupt()
/drivers/acpi/
Dprocessor_throttling.c717 u64 msr = 0; in acpi_throttling_rdmsr() local
729 msr = (msr_high << 32) | msr_low; in acpi_throttling_rdmsr()
730 *value = (u64) msr; in acpi_throttling_rdmsr()
739 u64 msr; in acpi_throttling_wrmsr() local
746 msr = value; in acpi_throttling_wrmsr()
748 msr & 0xffffffff, msr >> 32); in acpi_throttling_wrmsr()
/drivers/isdn/i4l/
Disdn_tty.c301 info->msr &= ~UART_MSR_CTS; in isdn_tty_tint()
446 info->msr &= ~UART_MSR_CTS; in isdn_tty_senddown()
727 if ((info->msr & UART_MSR_RI) && in isdn_tty_modem_hup()
730 info->msr &= ~(UART_MSR_DCD | UART_MSR_RI); in isdn_tty_modem_hup()
1079 info->msr |= (UART_MSR_DSR | UART_MSR_CTS); in isdn_tty_startup()
1097 info->msr &= ~UART_MSR_RI; in isdn_tty_shutdown()
1164 info->msr |= UART_MSR_CTS; in isdn_tty_write()
1206 info->msr |= UART_MSR_CTS; in isdn_tty_write()
1368 status = info->msr; in isdn_tty_tiocmget()
1762 return info->msr & UART_MSR_DCD; in isdn_tty_carrier_raised()
[all …]
/drivers/ata/
Dpata_cs5536.c46 module_param_named(msr, use_msr, int, 0644);
47 MODULE_PARM_DESC(msr, "Force using MSR to configure IDE function (Default: 0)");

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