Searched refs:msr (Results 1 - 25 of 84) sorted by relevance

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/drivers/cpufreq/
H A Dspeedstep-centrino.c25 #include <asm/msr.h>
285 static unsigned extract_clock(unsigned msr, unsigned int cpu, int failsafe) argument
297 msr = (msr >> 8) & 0xff;
298 return msr * 100000;
305 msr &= 0xffff;
310 if (msr == per_cpu(centrino_model, cpu)->op_points[i].driver_data)
423 unsigned int msr, oldmsr = 0, h = 0, cpu = policy->cpu; local
462 msr = op_points->driver_data;
466 if (msr
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H A Dacpi-cpufreq.c45 #include <asm/msr.h>
83 static struct msr __percpu *msrs;
88 u64 msr; local
93 msr = lo | ((u64)hi << 32);
94 return !(msr & MSR_IA32_MISC_ENABLE_TURBO_DISABLE);
97 msr = lo | ((u64)hi << 32);
98 return !(msr & MSR_K7_HWCR_CPB_DIS);
125 struct msr *reg = per_cpu_ptr(msrs, cpu);
214 static unsigned extract_msr(u32 msr, struct acpi_cpufreq_data *data) argument
220 msr
258 struct msr_addr msr; member in union:drv_cmd::__anon474
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H A Damd_freq_sensitivity.c21 #include <asm/msr.h>
46 struct msr actual, reference;
H A Dsc520_freq.c26 #include <asm/msr.h>
/drivers/i2c/busses/
H A Di2c-rcar.c261 static int rcar_i2c_irq_send(struct rcar_i2c_priv *priv, u32 msr) argument
270 if (!(msr & MDE))
277 if (msr & MAT)
322 static int rcar_i2c_irq_recv(struct rcar_i2c_priv *priv, u32 msr) argument
331 if (!(msr & MDR))
334 if (msr & MAT) {
367 u32 msr; local
372 msr = rcar_i2c_read(priv, ICMSR);
375 msr &= rcar_i2c_read(priv, ICMIER);
376 if (!msr) {
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H A Di2c-sh7760.c117 unsigned long msr, fsr, fier, len; local
119 msr = IN32(id, I2CMSR);
123 if (msr & MSR_MAL) {
131 if (msr & MSR_MNR) {
146 msr &= ~MSR_MAT;
152 if (msr & MSR_MST) {
158 if (msr & MSR_MAT)
231 OUT32(id, I2CMSR, ~msr);
/drivers/staging/dgnc/
H A Ddgnc_cls.h45 u8 msr; /* WR MSR - Modem Status Reg */ member in struct:cls_uart_struct
H A Ddgnc_neo.h45 u8 msr; /* WR MSR - Modem Status Reg */ member in struct:neo_uart_struct
/drivers/usb/serial/
H A Dmct_u232.c310 unsigned char *msr)
317 *msr = 0;
327 *msr = 0;
329 *msr = buf[0];
331 dev_dbg(&port->dev, "get_modem_stat: 0x%x\n", *msr);
337 unsigned char msr)
340 if (msr & MCT_U232_MSR_DDSR)
342 if (msr & MCT_U232_MSR_DCTS)
344 if (msr & MCT_U232_MSR_DRI)
346 if (msr
309 mct_u232_get_modem_stat(struct usb_serial_port *port, unsigned char *msr) argument
336 mct_u232_msr_to_icount(struct async_icount *icount, unsigned char msr) argument
350 mct_u232_msr_to_state(struct usb_serial_port *port, unsigned int *control_state, unsigned char msr) argument
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H A Dark3116.c77 __u32 msr; /* modem status register value */ member in struct:ark3116_private
376 priv->msr = ark3116_read_reg(serial, UART_MSR, buf);
446 status = priv->msr;
513 static void ark3116_update_msr(struct usb_serial_port *port, __u8 msr) argument
519 priv->msr = msr;
522 if (msr & UART_MSR_ANY_DELTA) {
524 if (msr & UART_MSR_DCTS)
526 if (msr & UART_MSR_DDSR)
528 if (msr
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H A Dti_usb_3410_5052.c123 static void ti_handle_new_msr(struct ti_port *tport, __u8 msr);
840 unsigned int msr; local
848 msr = tport->tp_msr;
855 | ((msr & TI_MSR_CTS) ? TIOCM_CTS : 0)
856 | ((msr & TI_MSR_CD) ? TIOCM_CAR : 0)
857 | ((msr & TI_MSR_RI) ? TIOCM_RI : 0)
858 | ((msr & TI_MSR_DSR) ? TIOCM_DSR : 0);
932 __u8 msr; local
984 msr = data[1];
985 dev_dbg(dev, "%s - port %d, msr
1265 ti_handle_new_msr(struct ti_port *tport, __u8 msr) argument
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H A Dkeyspan_usa90msg.h155 u8 msr, // reports the actual MSR register member in struct:keyspan_usa90_portStatusMessage
H A Dssu100.c441 static void ssu100_update_msr(struct usb_serial_port *port, u8 msr) argument
447 priv->shadowMSR = msr;
450 if (msr & UART_MSR_ANY_DELTA) {
452 if (msr & UART_MSR_DCTS)
454 if (msr & UART_MSR_DDSR)
456 if (msr & UART_MSR_DDCD)
458 if (msr & UART_MSR_TERI)
/drivers/misc/
H A Dcs5535-mfgpt.c50 uint32_t msr, mask, value, dummy; local
69 msr = MSR_MFGPT_NR;
74 msr = MSR_MFGPT_NR;
79 msr = MSR_MFGPT_IRQ;
87 rdmsr(msr, value, dummy);
94 wrmsr(msr, value, dummy);
/drivers/video/fbdev/geode/
H A Dsuspend_gx.c12 #include <asm/msr.h>
30 rdmsrl(MSR_GX_MSR_PADSEL, par->msr.padsel);
31 rdmsrl(MSR_GLCP_DOTPLL, par->msr.dotpll);
142 wrmsrl(MSR_GX_MSR_PADSEL, par->msr.padsel);
179 gx_set_dotpll((uint32_t) (par->msr.dotpll >> 32));
/drivers/tty/serial/
H A Dvr41xx_siu.c223 uint8_t msr; local
226 msr = siu_read(port, UART_MSR);
227 if (msr & UART_MSR_DCD)
229 if (msr & UART_MSR_RI)
231 if (msr & UART_MSR_DSR)
233 if (msr & UART_MSR_CTS)
373 uint8_t msr; local
375 msr = siu_read(port, UART_MSR);
376 if ((msr & UART_MSR_ANY_DELTA) == 0)
378 if (msr
741 uint8_t lsr, msr; local
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H A Dserial-tegra.c650 unsigned long msr; local
652 msr = tegra_uart_read(tup, UART_MSR);
653 if (!(msr & UART_MSR_ANY_DELTA))
656 if (msr & UART_MSR_TERI)
658 if (msr & UART_MSR_DDSR)
661 if (msr & UART_MSR_DDCD)
662 uart_handle_dcd_change(&tup->uport, msr & UART_MSR_DCD);
664 if (msr & UART_MSR_DCTS)
665 uart_handle_cts_change(&tup->uport, msr & UART_MSR_CTS);
784 unsigned long msr; local
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H A Dmen_z135_uart.c494 u8 msr; local
498 msr = ~((stat_reg >> 8) & 0xff);
500 if (msr & MEN_Z135_MSR_CTS)
502 if (msr & MEN_Z135_MSR_DSR)
504 if (msr & MEN_Z135_MSR_RI)
506 if (msr & MEN_Z135_MSR_DCD)
/drivers/powercap/
H A Dintel_rapl.c707 /* name, mask, shift, msr index, unit divisor */
764 u32 msr; local
771 msr = rd->msrs[rp->id];
772 if (!msr)
790 if (rdmsrl_safe_on_cpu(cpu, msr, &value)) {
791 pr_debug("failed to read msr 0x%x on cpu %d\n", msr, cpu);
811 u32 msr; local
818 msr = rd->msrs[rp->id];
819 if (rdmsrl_safe_on_cpu(cpu, msr,
1129 unsigned msr; local
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/drivers/mfd/
H A Dezx-pcap.c46 u32 msr; member in struct:pcap_chip
151 pcap->msr |= 1 << irq_to_pcap(pcap, d->irq);
159 pcap->msr &= ~(1 << irq_to_pcap(pcap, d->irq));
174 ezx_pcap_write(pcap, PCAP_REG_MSR, pcap->msr);
181 u32 msr, isr, int_sel, service; local
185 ezx_pcap_read(pcap, PCAP_REG_MSR, &msr);
194 ezx_pcap_write(pcap, PCAP_REG_MSR, isr | msr);
198 service = isr & ~msr;
204 ezx_pcap_write(pcap, PCAP_REG_MSR, pcap->msr);
476 pcap->msr
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/drivers/video/fbdev/i810/
H A Di810_gtf.c129 u8 msr = 0; local
191 msr |= 1 << 6;
193 msr |= 1 << 7;
194 par->regs.msr = msr;
/drivers/net/hamradio/
H A Dbaycom_ser_fdx.c291 unsigned char iir, msr; local
301 msr = inb(MSR(dev->base_addr));
303 if ((msr & 8) && bc->opt_dcd)
304 hdlcdrv_setdcd(&bc->hdrv, !((msr ^ bc->opt_dcd) & 0x80));
335 msr = inb(MSR(dev->base_addr));
337 if ((msr & 8) && bc->opt_dcd)
338 hdlcdrv_setdcd(&bc->hdrv, !((msr ^ bc->opt_dcd) & 0x80));
343 ser12_rx(dev, bc, &tv, msr & 0x10); /* CTS */
/drivers/ata/
H A Dpata_cs5536.c29 * driver can be loaded with the "msr=1" parameter which forces using
43 #include <asm/msr.h>
45 module_param_named(msr, use_msr, int, 0644);
46 MODULE_PARM_DESC(msr, "Force using MSR to configure IDE function (Default: 0)");
/drivers/ide/
H A Dcs5536.c29 * driver can be loaded with the "msr=1" parameter which forces using
38 #include <asm/msr.h>
305 module_param_named(msr, use_msr, int, 0644);
306 MODULE_PARM_DESC(msr, "Force using MSR to configure IDE function (Default: 0)");
/drivers/ssb/
H A Ddriver_extif.c43 u8 save_mcr, msr = 0; local
48 msr = regs[UART_MSR] & (UART_MSR_DCD | UART_MSR_RI
52 return (msr == (UART_MSR_DCD | UART_MSR_CTS));

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