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Searched refs:imr (Results 1 – 25 of 85) sorted by relevance

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/Linux-v5.4/arch/x86/platform/intel-quark/
Dimr.c90 static inline int imr_is_enabled(struct imr_regs *imr) in imr_is_enabled() argument
92 return !(imr->rmask == IMR_READ_ACCESS_ALL && in imr_is_enabled()
93 imr->wmask == IMR_WRITE_ACCESS_ALL && in imr_is_enabled()
94 imr_to_phys(imr->addr_lo) == 0 && in imr_is_enabled()
95 imr_to_phys(imr->addr_hi) == 0); in imr_is_enabled()
108 static int imr_read(struct imr_device *idev, u32 imr_id, struct imr_regs *imr) in imr_read() argument
113 ret = iosf_mbi_read(QRK_MBI_UNIT_MM, MBI_REG_READ, reg++, &imr->addr_lo); in imr_read()
117 ret = iosf_mbi_read(QRK_MBI_UNIT_MM, MBI_REG_READ, reg++, &imr->addr_hi); in imr_read()
121 ret = iosf_mbi_read(QRK_MBI_UNIT_MM, MBI_REG_READ, reg++, &imr->rmask); in imr_read()
125 return iosf_mbi_read(QRK_MBI_UNIT_MM, MBI_REG_READ, reg++, &imr->wmask); in imr_read()
[all …]
/Linux-v5.4/arch/m68k/coldfire/
Dintc.c47 u16 imr; in mcf_setimr() local
48 imr = __raw_readw(MCFSIM_IMR); in mcf_setimr()
49 __raw_writew(imr | (0x1 << index), MCFSIM_IMR); in mcf_setimr()
54 u16 imr; in mcf_clrimr() local
55 imr = __raw_readw(MCFSIM_IMR); in mcf_clrimr()
56 __raw_writew(imr & ~(0x1 << index), MCFSIM_IMR); in mcf_clrimr()
61 u16 imr; in mcf_maskimr() local
62 imr = __raw_readw(MCFSIM_IMR); in mcf_maskimr()
63 imr |= mask; in mcf_maskimr()
64 __raw_writew(imr, MCFSIM_IMR); in mcf_maskimr()
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Dintc-525x.c23 u32 imr = readl(MCFSIM2_GPIOINTENABLE); in intc2_irq_gpio_mask() local
28 imr &= ~(0x001 << irq); in intc2_irq_gpio_mask()
30 imr &= ~(0x100 << irq); in intc2_irq_gpio_mask()
31 writel(imr, MCFSIM2_GPIOINTENABLE); in intc2_irq_gpio_mask()
36 u32 imr = readl(MCFSIM2_GPIOINTENABLE); in intc2_irq_gpio_unmask() local
41 imr |= (0x001 << irq); in intc2_irq_gpio_unmask()
43 imr |= (0x100 << irq); in intc2_irq_gpio_unmask()
44 writel(imr, MCFSIM2_GPIOINTENABLE); in intc2_irq_gpio_unmask()
49 u32 imr = 0; in intc2_irq_gpio_ack() local
54 imr |= (0x001 << irq); in intc2_irq_gpio_ack()
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Dintc-5249.c22 u32 imr; in intc2_irq_gpio_mask() local
23 imr = readl(MCFSIM2_GPIOINTENABLE); in intc2_irq_gpio_mask()
24 imr &= ~(0x1 << (d->irq - MCF_IRQ_GPIO0)); in intc2_irq_gpio_mask()
25 writel(imr, MCFSIM2_GPIOINTENABLE); in intc2_irq_gpio_mask()
30 u32 imr; in intc2_irq_gpio_unmask() local
31 imr = readl(MCFSIM2_GPIOINTENABLE); in intc2_irq_gpio_unmask()
32 imr |= (0x1 << (d->irq - MCF_IRQ_GPIO0)); in intc2_irq_gpio_unmask()
33 writel(imr, MCFSIM2_GPIOINTENABLE); in intc2_irq_gpio_unmask()
/Linux-v5.4/drivers/spi/
Dspi-altera.c49 unsigned long imr; member
66 hw->imr &= ~ALTERA_SPI_CONTROL_SSO_MSK; in altera_spi_set_cs()
67 writel(hw->imr, hw->base + ALTERA_SPI_CONTROL); in altera_spi_set_cs()
71 hw->imr |= ALTERA_SPI_CONTROL_SSO_MSK; in altera_spi_set_cs()
72 writel(hw->imr, hw->base + ALTERA_SPI_CONTROL); in altera_spi_set_cs()
128 hw->imr |= ALTERA_SPI_CONTROL_IRRDY_MSK; in altera_spi_txrx()
129 writel(hw->imr, hw->base + ALTERA_SPI_CONTROL); in altera_spi_txrx()
160 hw->imr &= ~ALTERA_SPI_CONTROL_IRRDY_MSK; in altera_spi_irq()
161 writel(hw->imr, hw->base + ALTERA_SPI_CONTROL); in altera_spi_irq()
197 hw->imr = 0; /* disable spi interrupts */ in altera_spi_probe()
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/Linux-v5.4/Documentation/devicetree/bindings/media/
Drenesas,imr.txt11 - compatible: "renesas,<soctype>-imr-lx4", "renesas,imr-lx4" as a fallback for
14 - "renesas,r8a7795-imr-lx4" for R-Car H3,
15 - "renesas,r8a7796-imr-lx4" for R-Car M3-W.
24 imr-lx4@fe860000 {
25 compatible = "renesas,r8a7795-imr-lx4", "renesas,imr-lx4";
/Linux-v5.4/drivers/parisc/
Dgsc.c108 u32 imr; in gsc_asic_mask_irq() local
111 irq_dev->name, imr); in gsc_asic_mask_irq()
114 imr = gsc_readl(irq_dev->hpa + OFFSET_IMR); in gsc_asic_mask_irq()
115 imr &= ~(1 << local_irq); in gsc_asic_mask_irq()
116 gsc_writel(imr, irq_dev->hpa + OFFSET_IMR); in gsc_asic_mask_irq()
123 u32 imr; in gsc_asic_unmask_irq() local
126 irq_dev->name, imr); in gsc_asic_unmask_irq()
129 imr = gsc_readl(irq_dev->hpa + OFFSET_IMR); in gsc_asic_unmask_irq()
130 imr |= 1 << local_irq; in gsc_asic_unmask_irq()
131 gsc_writel(imr, irq_dev->hpa + OFFSET_IMR); in gsc_asic_unmask_irq()
/Linux-v5.4/drivers/tty/serial/
Daltera_jtaguart.c59 unsigned long imr; /* Local IMR mirror */ member
82 pp->imr |= ALTERA_JTAGUART_CONTROL_WE_MSK; in altera_jtaguart_start_tx()
83 writel(pp->imr, port->membase + ALTERA_JTAGUART_CONTROL_REG); in altera_jtaguart_start_tx()
91 pp->imr &= ~ALTERA_JTAGUART_CONTROL_WE_MSK; in altera_jtaguart_stop_tx()
92 writel(pp->imr, port->membase + ALTERA_JTAGUART_CONTROL_REG); in altera_jtaguart_stop_tx()
100 pp->imr &= ~ALTERA_JTAGUART_CONTROL_RE_MSK; in altera_jtaguart_stop_rx()
101 writel(pp->imr, port->membase + ALTERA_JTAGUART_CONTROL_REG); in altera_jtaguart_stop_rx()
174 pp->imr &= ~ALTERA_JTAGUART_CONTROL_WE_MSK; in altera_jtaguart_tx_chars()
175 writel(pp->imr, port->membase + ALTERA_JTAGUART_CONTROL_REG); in altera_jtaguart_tx_chars()
187 ALTERA_JTAGUART_CONTROL_RI_OFF) & pp->imr; in altera_jtaguart_interrupt()
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Daltera_uart.c81 unsigned short imr; /* Local IMR mirror */ member
114 unsigned short imr = pp->imr; in altera_uart_update_ctrl_reg() local
121 imr &= ALTERA_UART_CONTROL_TRBK_MSK | ALTERA_UART_CONTROL_RTS_MSK; in altera_uart_update_ctrl_reg()
123 altera_uart_writel(&pp->port, imr, ALTERA_UART_CONTROL_REG); in altera_uart_update_ctrl_reg()
132 pp->imr |= ALTERA_UART_CONTROL_RTS_MSK; in altera_uart_set_mctrl()
134 pp->imr &= ~ALTERA_UART_CONTROL_RTS_MSK; in altera_uart_set_mctrl()
142 pp->imr |= ALTERA_UART_CONTROL_TRDY_MSK; in altera_uart_start_tx()
150 pp->imr &= ~ALTERA_UART_CONTROL_TRDY_MSK; in altera_uart_stop_tx()
158 pp->imr &= ~ALTERA_UART_CONTROL_RRDY_MSK; in altera_uart_stop_rx()
169 pp->imr |= ALTERA_UART_CONTROL_TRBK_MSK; in altera_uart_break_ctl()
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Dmcf.c55 unsigned char imr; /* Local IMR mirror */ member
108 pp->imr |= MCFUART_UIR_TXREADY; in mcf_start_tx()
109 writeb(pp->imr, port->membase + MCFUART_UIMR); in mcf_start_tx()
118 pp->imr &= ~MCFUART_UIR_TXREADY; in mcf_stop_tx()
119 writeb(pp->imr, port->membase + MCFUART_UIMR); in mcf_stop_tx()
128 pp->imr &= ~MCFUART_UIR_RXREADY; in mcf_stop_rx()
129 writeb(pp->imr, port->membase + MCFUART_UIMR); in mcf_stop_rx()
164 pp->imr = MCFUART_UIR_RXREADY; in mcf_startup()
165 writeb(pp->imr, port->membase + MCFUART_UIMR); in mcf_startup()
182 pp->imr = 0; in mcf_shutdown()
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Dmsm_serial.c179 unsigned int imr; member
402 msm_port->imr &= ~UART_IMR_TXLEV; in msm_stop_tx()
403 msm_write(port, msm_port->imr, UART_IMR); in msm_stop_tx()
415 msm_port->imr |= UART_IMR_TXLEV; in msm_start_tx()
416 msm_write(port, msm_port->imr, UART_IMR); in msm_start_tx()
465 msm_port->imr |= UART_IMR_TXLEV; in msm_complete_tx_dma()
466 msm_write(port, msm_port->imr, UART_IMR); in msm_complete_tx_dma()
513 msm_port->imr &= ~UART_IMR_TXLEV; in msm_handle_tx_dma()
514 msm_write(port, msm_port->imr, UART_IMR); in msm_handle_tx_dma()
632 msm_port->imr &= ~(UART_IMR_RXLEV | UART_IMR_RXSTALE); in msm_start_rx_dma()
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/Linux-v5.4/arch/mips/kernel/
Dirq_txx9.c28 u32 imr; member
77 __raw_writel(0, &txx9_ircptr->imr); in txx9_irq_unmask()
78 __raw_writel(irc_elevel, &txx9_ircptr->imr); in txx9_irq_unmask()
93 __raw_writel(0, &txx9_ircptr->imr); in txx9_irq_mask()
94 __raw_writel(irc_elevel, &txx9_ircptr->imr); in txx9_irq_mask()
162 __raw_writel(0, &txx9_ircptr->imr); in txx9_irq_init()
170 __raw_writel(irc_elevel, &txx9_ircptr->imr); in txx9_irq_init()
/Linux-v5.4/sound/soc/fsl/
Dmpc5200_dma.c120 u16 imr; in psc_dma_trigger() local
180 imr = 0; in psc_dma_trigger()
182 imr |= MPC52xx_PSC_IMR_TXEMP; in psc_dma_trigger()
184 imr |= MPC52xx_PSC_IMR_ORERR; in psc_dma_trigger()
185 out_be16(&regs->isr_imr.imr, psc_dma->imr | imr); in psc_dma_trigger()
258 out_be16(&psc_dma->psc_regs->isr_imr.imr, psc_dma->imr); in psc_dma_close()
432 out_be16(&psc_dma->psc_regs->isr_imr.imr, psc_dma->imr); in mpc5200_audio_dma_create()
/Linux-v5.4/drivers/mfd/
Dt7l66xb.c203 u8 imr; in t7l66xb_irq_mask() local
206 imr = tmio_ioread8(t7l66xb->scr + SCR_IMR); in t7l66xb_irq_mask()
207 imr |= 1 << (data->irq - t7l66xb->irq_base); in t7l66xb_irq_mask()
208 tmio_iowrite8(imr, t7l66xb->scr + SCR_IMR); in t7l66xb_irq_mask()
216 u8 imr; in t7l66xb_irq_unmask() local
219 imr = tmio_ioread8(t7l66xb->scr + SCR_IMR); in t7l66xb_irq_unmask()
220 imr &= ~(1 << (data->irq - t7l66xb->irq_base)); in t7l66xb_irq_unmask()
221 tmio_iowrite8(imr, t7l66xb->scr + SCR_IMR); in t7l66xb_irq_unmask()
Dtwl4030-irq.c418 u32 imr; member
440 agent->imr |= BIT(data->irq - agent->irq_base); in twl4030_sih_mask()
448 agent->imr &= ~BIT(data->irq - agent->irq_base); in twl4030_sih_unmask()
482 } imr; in twl4030_sih_bus_sync_unlock() local
485 imr.word = cpu_to_le32(agent->imr); in twl4030_sih_bus_sync_unlock()
489 status = twl_i2c_write(sih->module, imr.bytes, in twl4030_sih_bus_sync_unlock()
639 agent->imr = ~0; in twl4030_sih_setup()
Dtc6393xb.c539 u8 imr; in tc6393xb_irq_mask() local
542 imr = tmio_ioread8(tc6393xb->scr + SCR_IMR); in tc6393xb_irq_mask()
543 imr |= 1 << (data->irq - tc6393xb->irq_base); in tc6393xb_irq_mask()
544 tmio_iowrite8(imr, tc6393xb->scr + SCR_IMR); in tc6393xb_irq_mask()
552 u8 imr; in tc6393xb_irq_unmask() local
555 imr = tmio_ioread8(tc6393xb->scr + SCR_IMR); in tc6393xb_irq_unmask()
556 imr &= ~(1 << (data->irq - tc6393xb->irq_base)); in tc6393xb_irq_unmask()
557 tmio_iowrite8(imr, tc6393xb->scr + SCR_IMR); in tc6393xb_irq_unmask()
/Linux-v5.4/net/ipv4/
Digmp.c1811 static struct in_device *ip_mc_find_dev(struct net *net, struct ip_mreqn *imr) in ip_mc_find_dev() argument
1816 if (imr->imr_ifindex) { in ip_mc_find_dev()
1817 idev = inetdev_by_index(net, imr->imr_ifindex); in ip_mc_find_dev()
1820 if (imr->imr_address.s_addr) { in ip_mc_find_dev()
1821 dev = __ip_dev_find(net, imr->imr_address.s_addr, false); in ip_mc_find_dev()
1828 imr->imr_multiaddr.s_addr, in ip_mc_find_dev()
1836 imr->imr_ifindex = dev->ifindex; in ip_mc_find_dev()
2156 static int __ip_mc_join_group(struct sock *sk, struct ip_mreqn *imr, in __ip_mc_join_group() argument
2159 __be32 addr = imr->imr_multiaddr.s_addr; in __ip_mc_join_group()
2173 in_dev = ip_mc_find_dev(net, imr); in __ip_mc_join_group()
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/Linux-v5.4/drivers/rtc/
Drtc-at91sam9.c71 u32 imr; member
465 rtc->imr = mr & (AT91_RTT_ALMIEN | AT91_RTT_RTTINCIEN); in at91_rtc_shutdown()
466 rtt_writel(rtc, MR, mr & ~rtc->imr); in at91_rtc_shutdown()
482 rtc->imr = mr & (AT91_RTT_ALMIEN | AT91_RTT_RTTINCIEN); in at91_rtc_suspend()
483 if (rtc->imr) { in at91_rtc_suspend()
495 rtt_writel(rtc, MR, mr & ~rtc->imr); in at91_rtc_suspend()
507 if (rtc->imr) { in at91_rtc_resume()
513 rtt_writel(rtc, MR, mr | rtc->imr); in at91_rtc_resume()
/Linux-v5.4/arch/m68k/include/asm/
Dmcfintc.h79 static inline void mcf_mapirq2imr(int irq, int imr) in mcf_mapirq2imr() argument
81 mcf_irq2imr[irq] = imr; in mcf_mapirq2imr()
/Linux-v5.4/drivers/infiniband/hw/mlx5/
Dodp.c227 struct mlx5_ib_mr *mr = odp->private, *imr = mr->parent; in mr_leaf_free_action() local
228 struct ib_umem_odp *odp_imr = to_ib_umem_odp(imr->umem); in mr_leaf_free_action()
234 if (smp_load_acquire(&imr->live)) { in mr_leaf_free_action()
237 mlx5_ib_update_xlt(imr, idx, 1, 0, in mr_leaf_free_action()
246 if (atomic_dec_and_test(&imr->num_leaf_free)) in mr_leaf_free_action()
247 wake_up(&imr->q_leaf_free); in mr_leaf_free_action()
553 struct mlx5_ib_mr *imr; in mlx5_ib_alloc_implicit_mr() local
560 imr = implicit_mr_alloc(&pd->ibpd, umem_odp, 1, access_flags); in mlx5_ib_alloc_implicit_mr()
561 if (IS_ERR(imr)) { in mlx5_ib_alloc_implicit_mr()
563 return ERR_CAST(imr); in mlx5_ib_alloc_implicit_mr()
[all …]
/Linux-v5.4/arch/x86/kvm/
Di8259.c112 return (s->imr & mask) ? -1 : ret; in pic_set_irq1()
137 mask = s->irr & ~s->imr; in pic_get_irq()
198 s->pics[irq >> 3].imr, ret == 0); in kvm_pic_set_irq()
280 s->imr = 0; in kvm_pic_reset()
367 u8 imr_diff = s->imr ^ val, in pic_ioport_write()
369 s->imr = val; in pic_ioport_write()
376 !!(s->imr & (1 << irq))); in pic_ioport_write()
435 ret = s->imr; in pic_ioport_read()
/Linux-v5.4/include/linux/
Digmp.h115 extern int ip_mc_join_group(struct sock *sk, struct ip_mreqn *imr);
116 extern int ip_mc_join_group_ssm(struct sock *sk, struct ip_mreqn *imr,
118 extern int ip_mc_leave_group(struct sock *sk, struct ip_mreqn *imr);
/Linux-v5.4/drivers/iio/adc/
Dtwl4030-madc.c168 u8 imr; member
453 ret = twl_i2c_read_u8(TWL4030_MODULE_MADC, &val, madc->imr); in twl4030_madc_disable_irq()
456 madc->imr); in twl4030_madc_disable_irq()
460 ret = twl_i2c_write_u8(TWL4030_MODULE_MADC, val, madc->imr); in twl4030_madc_disable_irq()
463 "unable to write imr register 0x%X\n", madc->imr); in twl4030_madc_disable_irq()
485 ret = twl_i2c_read_u8(TWL4030_MODULE_MADC, &imr_val, madc->imr); in twl4030_madc_threaded_irq_handler()
488 madc->imr); in twl4030_madc_threaded_irq_handler()
793 madc->imr = madc->use_second_irq ? TWL4030_MADC_IMR2 : in twl4030_madc_probe()
/Linux-v5.4/tools/testing/selftests/networking/timestamping/
Dtimestamping.c311 struct ip_mreq imr; in main() local
392 imr.imr_multiaddr.s_addr = iaddr.s_addr; in main()
393 imr.imr_interface.s_addr = in main()
396 &imr.imr_interface.s_addr, sizeof(struct in_addr)) < 0) in main()
401 &imr, sizeof(struct ip_mreq)) < 0) in main()
/Linux-v5.4/sound/soc/stm/
Dstm32_spdifrx.c322 int cr, cr_mask, imr, ret; in stm32_spdifrx_start_sync() local
325 imr = SPDIFRX_IMR_IFEIE | SPDIFRX_IMR_SYNCDIE | SPDIFRX_IMR_PERRIE; in stm32_spdifrx_start_sync()
326 ret = regmap_update_bits(spdifrx->regmap, STM32_SPDIFRX_IMR, imr, imr); in stm32_spdifrx_start_sync()
668 unsigned int cr, mask, sr, imr; in stm32_spdifrx_isr() local
673 regmap_read(spdifrx->regmap, STM32_SPDIFRX_IMR, &imr); in stm32_spdifrx_isr()
675 mask = imr & SPDIFRX_XIMR_MASK; in stm32_spdifrx_isr()
683 sr, imr); in stm32_spdifrx_isr()

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