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Searched refs:iir (Results 1 – 48 of 48) sorted by relevance

/linux-4.1.27/arch/parisc/kernel/
Dunaligned.c452 unsigned long newbase = R1(regs->iir)?regs->gr[R1(regs->iir)]:0; in handle_unaligned()
482 switch (MAJOR_OP(regs->iir)) in handle_unaligned()
487 if (regs->iir&0x20) in handle_unaligned()
490 if (regs->iir&0x1000) /* short loads */ in handle_unaligned()
491 if (regs->iir&0x200) in handle_unaligned()
492 newbase += IM5_3(regs->iir); in handle_unaligned()
494 newbase += IM5_2(regs->iir); in handle_unaligned()
495 else if (regs->iir&0x2000) /* scaled indexed */ in handle_unaligned()
498 switch (regs->iir & OPCODE1_MASK) in handle_unaligned()
508 newbase += (R2(regs->iir)?regs->gr[R2(regs->iir)]:0)<<shift; in handle_unaligned()
[all …]
Dtraps.c139 level, regs->iir, regs->isr, regs->ior); in show_regs()
312 unsigned iir = regs->iir; in handle_break() local
314 if (unlikely(iir == PARISC_BUG_BREAK_INSN && !user_mode(regs))) { in handle_break()
327 if (unlikely(iir != GDB_BREAK_INSN)) in handle_break()
330 iir & 31, (iir>>13) & ((1<<13)-1), in handle_break()
381 regs->iir = pim_wide->cr[19]; in transfer_pim_to_trap_frame()
405 regs->iir = pim_narrow->cr[19]; in transfer_pim_to_trap_frame()
591 if ((regs->iir & 0xffdfffe0) == 0x034008a0) { in handle_interruption()
597 if (regs->iir & 0x00200000) in handle_interruption()
598 regs->gr[regs->iir & 0x1f] = mfctl(27); in handle_interruption()
[all …]
Dbinfmt_elf32.c23 dst[44] = (elf_greg_t) pt->sar; dst[45] = (elf_greg_t) pt->iir; \
Dasm-offsets.c148 DEFINE(TASK_PT_IIR, offsetof(struct task_struct, thread.regs.iir)); in main()
237 DEFINE(PT_IIR, offsetof(struct pt_regs, iir)); in main()
/linux-4.1.27/drivers/media/platform/omap3isp/
Disph3a_af.c74 isp_reg_writel(af->isp, conf->iir.h_start, in h3a_af_setup_regs()
82 coef |= conf->iir.coeff_set0[index]; in h3a_af_setup_regs()
83 coef |= conf->iir.coeff_set0[index + 1] << in h3a_af_setup_regs()
91 coef |= conf->iir.coeff_set1[index]; in h3a_af_setup_regs()
92 coef |= conf->iir.coeff_set1[index + 1] << in h3a_af_setup_regs()
99 isp_reg_writel(af->isp, conf->iir.coeff_set0[10], in h3a_af_setup_regs()
102 isp_reg_writel(af->isp, conf->iir.coeff_set1[10], in h3a_af_setup_regs()
160 struct omap3isp_h3a_af_iir *iir_cfg = &user_cfg->iir; in h3a_af_validate_params()
260 if (cur_cfg->iir.h_start != user_cfg->iir.h_start) { in h3a_af_set_params()
265 if (cur_cfg->iir.coeff_set0[index] != in h3a_af_set_params()
[all …]
/linux-4.1.27/drivers/tty/serial/8250/
D8250_fsl.c30 unsigned int iir; in fsl8250_handle_irq() local
35 iir = port->serial_in(port, UART_IIR); in fsl8250_handle_irq()
36 if (iir & UART_IIR_NO_INT) { in fsl8250_handle_irq()
D8250.h20 int (*rx_dma)(struct uart_8250_port *p, unsigned int iir);
179 extern int serial8250_rx_dma(struct uart_8250_port *, unsigned int iir);
187 static inline int serial8250_rx_dma(struct uart_8250_port *p, unsigned int iir) in serial8250_rx_dma() argument
D8250_omap.c573 unsigned int iir; in omap8250_irq() local
584 iir = serial_port_in(port, UART_IIR); in omap8250_irq()
585 ret = serial8250_handle_irq(port, iir); in omap8250_irq()
725 static int omap_8250_rx_dma(struct uart_8250_port *p, unsigned int iir);
756 static int omap_8250_rx_dma(struct uart_8250_port *p, unsigned int iir) in omap_8250_rx_dma() argument
761 switch (iir & 0x3f) { in omap_8250_rx_dma()
976 u8 iir; in omap_8250_dma_handle_irq() local
981 iir = serial_port_in(port, UART_IIR); in omap_8250_dma_handle_irq()
982 if (iir & UART_IIR_NO_INT) { in omap_8250_dma_handle_irq()
993 dma_err = omap_8250_rx_dma(up, iir); in omap_8250_dma_handle_irq()
[all …]
D8250_core.c1627 int serial8250_handle_irq(struct uart_port *port, unsigned int iir) in serial8250_handle_irq() argument
1634 if (iir & UART_IIR_NO_INT) in serial8250_handle_irq()
1645 dma_err = up->dma->rx_dma(up, iir); in serial8250_handle_irq()
1663 unsigned int iir; in serial8250_default_handle_irq() local
1668 iir = serial_port_in(port, UART_IIR); in serial8250_default_handle_irq()
1669 ret = serial8250_handle_irq(port, iir); in serial8250_default_handle_irq()
1684 unsigned int iir = serial_port_in(port, UART_IIR); in exar_handle_irq() local
1687 ret = serial8250_handle_irq(port, iir); in exar_handle_irq()
1879 unsigned int iir, ier = 0, lsr; in serial8250_backup_timeout() local
1893 iir = serial_in(up, UART_IIR); in serial8250_backup_timeout()
[all …]
D8250_dma.c116 int serial8250_rx_dma(struct uart_8250_port *p, unsigned int iir) in serial8250_rx_dma() argument
121 switch (iir & 0x3f) { in serial8250_rx_dma()
D8250_dw.c212 unsigned int iir = p->serial_in(p, UART_IIR); in dw8250_handle_irq() local
214 if (serial8250_handle_irq(p, iir)) { in dw8250_handle_irq()
216 } else if ((iir & UART_IIR_BUSY) == UART_IIR_BUSY) { in dw8250_handle_irq()
/linux-4.1.27/drivers/gpu/drm/i915/
Di915_irq.c1227 static void ivybridge_parity_error_irq_handler(struct drm_device *dev, u32 iir) in ivybridge_parity_error_irq_handler() argument
1238 iir &= GT_PARITY_ERROR(dev); in ivybridge_parity_error_irq_handler()
1239 if (iir & GT_RENDER_L3_PARITY_ERROR_INTERRUPT_S1) in ivybridge_parity_error_irq_handler()
1242 if (iir & GT_RENDER_L3_PARITY_ERROR_INTERRUPT) in ivybridge_parity_error_irq_handler()
1672 static void valleyview_pipestat_irq_handler(struct drm_device *dev, u32 iir) in valleyview_pipestat_irq_handler() argument
1705 if (iir & iir_bit) in valleyview_pipestat_irq_handler()
1778 u32 iir, gt_iir, pm_iir; in valleyview_irq_handler() local
1795 iir = I915_READ(VLV_IIR); in valleyview_irq_handler()
1796 if (iir) { in valleyview_irq_handler()
1798 if (iir & I915_DISPLAY_PORT_INTERRUPT) in valleyview_irq_handler()
[all …]
/linux-4.1.27/arch/sh/include/asm/
Dsmc37c93x.h73 volatile __u16 iir; member
85 #define tcr iir
91 #define fcr iir
/linux-4.1.27/arch/mips/pmcs-msp71xx/
Dmsp_serial.c67 unsigned int iir = readb(p->membase + (UART_IIR << p->regshift)); in msp_serial_handle_irq() local
69 if (serial8250_handle_irq(p, iir)) { in msp_serial_handle_irq()
71 } else if ((iir & UART_IIR_BUSY) == UART_IIR_BUSY) { in msp_serial_handle_irq()
/linux-4.1.27/drivers/bluetooth/
Ddtl1_cs.c294 int iir, lsr; in dtl1_interrupt() local
305 iir = inb(iobase + UART_IIR) & UART_IIR_ID; in dtl1_interrupt()
306 while (iir) { in dtl1_interrupt()
312 switch (iir) { in dtl1_interrupt()
327 BT_ERR("Unhandled IIR=%#x", iir); in dtl1_interrupt()
335 iir = inb(iobase + UART_IIR) & UART_IIR_ID; in dtl1_interrupt()
Dbtuart_cs.c292 int iir, lsr; in btuart_interrupt() local
303 iir = inb(iobase + UART_IIR) & UART_IIR_ID; in btuart_interrupt()
304 while (iir) { in btuart_interrupt()
310 switch (iir) { in btuart_interrupt()
325 BT_ERR("Unhandled IIR=%#x", iir); in btuart_interrupt()
333 iir = inb(iobase + UART_IIR) & UART_IIR_ID; in btuart_interrupt()
Dbt3c_cs.c339 int iir; in bt3c_interrupt() local
350 iir = inb(iobase + CONTROL); in bt3c_interrupt()
351 if (iir & 0x80) { in bt3c_interrupt()
371 outb(iir, iobase + CONTROL); in bt3c_interrupt()
/linux-4.1.27/drivers/tty/serial/
Dsc16is7xx.c469 unsigned int iir) in sc16is7xx_handle_rx() argument
473 bool read_lsr = (iir == SC16IS7XX_IIR_RLSE_SRC) ? true : false; in sc16is7xx_handle_rx()
594 unsigned int iir, msr, rxlen; in sc16is7xx_port_irq() local
596 iir = sc16is7xx_port_read(port, SC16IS7XX_IIR_REG); in sc16is7xx_port_irq()
597 if (iir & SC16IS7XX_IIR_NO_INT_BIT) in sc16is7xx_port_irq()
600 iir &= SC16IS7XX_IIR_ID_MASK; in sc16is7xx_port_irq()
602 switch (iir) { in sc16is7xx_port_irq()
609 sc16is7xx_handle_rx(port, rxlen, iir); in sc16is7xx_port_irq()
625 port->line, iir); in sc16is7xx_port_irq()
Dnwpserial.c134 unsigned int iir; in nwpserial_interrupt() local
140 iir = dcr_read(up->dcr_host, UART_IIR); in nwpserial_interrupt()
141 if (!iir) { in nwpserial_interrupt()
Dpxa.c254 unsigned int iir, lsr; in serial_pxa_irq() local
256 iir = serial_in(up, UART_IIR); in serial_pxa_irq()
257 if (iir & UART_IIR_NO_INT) in serial_pxa_irq()
Dvr41xx_siu.c427 uint8_t iir, lsr; in siu_interrupt() local
431 iir = siu_read(port, UART_IIR); in siu_interrupt()
432 if (iir & UART_IIR_NO_INT) in siu_interrupt()
Dserial-tegra.c673 unsigned long iir; in tegra_uart_isr() local
680 iir = tegra_uart_read(tup, UART_IIR); in tegra_uart_isr()
681 if (iir & UART_IIR_NO_INT) { in tegra_uart_isr()
696 switch ((iir >> 1) & 0x7) { in tegra_uart_isr()
Domap-serial.c586 unsigned int iir, lsr; in serial_omap_irq() local
595 iir = serial_in(up, UART_IIR); in serial_omap_irq()
596 if (iir & UART_IIR_NO_INT) in serial_omap_irq()
603 type = iir & 0x3e; in serial_omap_irq()
628 } while (!(iir & UART_IIR_NO_INT) && max_count--); in serial_omap_irq()
Dioc4_serial.c261 char iir; /* read only */ member
/linux-4.1.27/arch/ia64/include/asm/sn/
Dioc3.h22 char iir; /* read only */ member
45 #define iu_iir u3.iir
/linux-4.1.27/arch/parisc/include/uapi/asm/
Dptrace.h30 unsigned long iir; /* CR19 */ member
/linux-4.1.27/drivers/net/hamradio/
Dbaycom_ser_fdx.c291 unsigned char iir, msr; in ser12_interrupt() local
297 if ((iir = inb(IIR(dev->base_addr))) & 1) in ser12_interrupt()
306 switch (iir & 6) { in ser12_interrupt()
341 iir = inb(IIR(dev->base_addr)); in ser12_interrupt()
342 } while (!(iir & 1)); in ser12_interrupt()
Dbaycom_ser_hdx.c382 unsigned char iir; in ser12_interrupt() local
387 if ((iir = inb(IIR(dev->base_addr))) & 1) in ser12_interrupt()
391 switch (iir & 6) { in ser12_interrupt()
417 iir = inb(IIR(dev->base_addr)); in ser12_interrupt()
418 } while (!(iir & 1)); in ser12_interrupt()
Dyam.c747 unsigned char iir; in yam_interrupt() local
759 while ((iir = IIR_MASK & inb(IIR(dev->base_addr))) != IIR_NOPEND) { in yam_interrupt()
773 dev->name, iir); in yam_interrupt()
/linux-4.1.27/drivers/net/irda/
Dsmsc-ircc2.c1514 int iobase, iir, lcra, lsr; in smsc_ircc_interrupt() local
1529 iir = inb(iobase + IRCC_IIR); in smsc_ircc_interrupt()
1530 if (iir == 0) in smsc_ircc_interrupt()
1539 pr_debug("%s(), iir = 0x%02x\n", __func__, iir); in smsc_ircc_interrupt()
1541 if (iir & IRCC_IIR_EOM) { in smsc_ircc_interrupt()
1550 if (iir & IRCC_IIR_ACTIVE_FRAME) { in smsc_ircc_interrupt()
1575 int iir, lsr; in smsc_ircc_interrupt_sir() local
1582 iir = inb(iobase + UART_IIR) & UART_IIR_ID; in smsc_ircc_interrupt_sir()
1583 if (iir == 0) in smsc_ircc_interrupt_sir()
1585 while (iir) { in smsc_ircc_interrupt_sir()
[all …]
Dali-ircc.c811 int iir, lsr; in ali_ircc_sir_interrupt() local
816 iir = inb(iobase+UART_IIR) & UART_IIR_ID; in ali_ircc_sir_interrupt()
817 if (iir) { in ali_ircc_sir_interrupt()
822 __func__, iir, lsr, iobase); in ali_ircc_sir_interrupt()
824 switch (iir) in ali_ircc_sir_interrupt()
842 __func__, iir); in ali_ircc_sir_interrupt()
849 return IRQ_RETVAL(iir); in ali_ircc_sir_interrupt()
Dpxaficp_ir.c272 int iir, lsr, data; in pxa_irda_sir_irq() local
274 iir = STIIR; in pxa_irda_sir_irq()
276 switch (iir & 0x0F) { in pxa_irda_sir_irq()
/linux-4.1.27/drivers/isdn/hisax/
Delsa_ser.c389 int status, iir, msr; in rs_interrupt_elsa() local
410 iir = serial_inp(cs, UART_IIR); in rs_interrupt_elsa()
411 debugl1(cs, "rs IIR %02x", iir); in rs_interrupt_elsa()
412 if ((iir & 0xf) == 0) { in rs_interrupt_elsa()
416 } while (!(iir & UART_IIR_NO_INT)); in rs_interrupt_elsa()
/linux-4.1.27/include/linux/
Dserial_8250.h148 int serial8250_handle_irq(struct uart_port *port, unsigned int iir);
/linux-4.1.27/drivers/staging/media/lirc/
Dlirc_sir.c452 int iir, lsr; in sir_interrupt() local
454 while ((iir = inb(io + UART_IIR) & UART_IIR_ID)) { in sir_interrupt()
455 switch (iir&UART_IIR_ID) { /* FIXME toto treba preriedit */ in sir_interrupt()
/linux-4.1.27/arch/mips/include/asm/sn/
Dioc3.h22 volatile u8 iir; /* read only */ member
37 #define iu_iir u3.iir
/linux-4.1.27/arch/parisc/mm/
Dfault.c223 acc_type = parisc_acctyp(code, regs->iir); in do_page_fault()
/linux-4.1.27/arch/parisc/include/asm/
Delf.h283 dst[44] = pt->sar; dst[45] = pt->iir; \
Dasmregs.h142 iir: .reg %cr19
/linux-4.1.27/drivers/tty/
Dmxser.c2218 int status, iir, i; in mxser_interrupt() local
2253 iir = inb(port->ioaddr + UART_IIR); in mxser_interrupt()
2254 if (iir & UART_IIR_NO_INT) in mxser_interrupt()
2256 iir &= MOXA_MUST_IIR_MASK; in mxser_interrupt()
2282 if (iir == MOXA_MUST_IIR_GDA || in mxser_interrupt()
2283 iir == MOXA_MUST_IIR_RDA || in mxser_interrupt()
2284 iir == MOXA_MUST_IIR_RTO || in mxser_interrupt()
2285 iir == MOXA_MUST_IIR_LSR) in mxser_interrupt()
2300 if (iir == 0x02 && (status & in mxser_interrupt()
/linux-4.1.27/drivers/video/fbdev/i810/
Di810.h236 u16 bltcntl, hwstam, ier, iir, imr; member
/linux-4.1.27/drivers/mmc/card/
Dsdio_uart.c521 unsigned int iir, lsr; in sdio_uart_irq() local
534 iir = sdio_in(port, UART_IIR); in sdio_uart_irq()
535 if (iir & UART_IIR_NO_INT) in sdio_uart_irq()
/linux-4.1.27/drivers/video/fbdev/intelfb/
Dintelfb.h235 u16 iir; member
Dintelfbhw.c650 hw->iir = INREG16(IIR); in intelfbhw_read_hw_state()
869 printk(" IIR 0x%04x\n", hw->iir); in intelfbhw_print_hw_state()
/linux-4.1.27/include/uapi/linux/
Domap3isp.h284 struct omap3isp_h3a_af_iir iir; /* IIR filter configurations */ member
/linux-4.1.27/drivers/usb/serial/
Dmos7720.c842 __u8 iir; in mos7715_interrupt_callback() local
874 iir = data[0]; in mos7715_interrupt_callback()
875 if (!(iir & 0x01)) { /* serial port interrupt pending */ in mos7715_interrupt_callback()
876 switch (iir & 0x0f) { in mos7715_interrupt_callback()
/linux-4.1.27/arch/blackfin/include/asm/
Dbfin_serial.h257 const __BFP(iir);
/linux-4.1.27/arch/blackfin/kernel/
Ddebug-mmrs.c565 __UART(IIR, iir); in bfin_debug_mmrs_uart()