/linux/drivers/tty/serial/jsm/ |
H A D | jsm_cls.c | 55 u8 ier = readb(&ch->ch_cls_uart->ier); in cls_set_cts_flow_control() local 81 writeb(ier, &ch->ch_cls_uart->ier); in cls_set_cts_flow_control() 96 u8 ier = readb(&ch->ch_cls_uart->ier); in cls_set_ixon_flow_control() local 128 writeb(ier, &ch->ch_cls_uart->ier); in cls_set_ixon_flow_control() 141 u8 ier = readb(&ch->ch_cls_uart->ier); in cls_set_no_output_flow_control() local 167 writeb(ier, &ch->ch_cls_uart->ier); in cls_set_no_output_flow_control() 184 u8 ier = readb(&ch->ch_cls_uart->ier); in cls_set_rts_flow_control() local 206 writeb(ier, &ch->ch_cls_uart->ier); in cls_set_rts_flow_control() 250 writeb(ier, &ch->ch_cls_uart->ier); in cls_set_ixoff_flow_control() 285 writeb(ier, &ch->ch_cls_uart->ier); in cls_set_no_input_flow_control() [all …]
|
H A D | jsm_neo.c | 38 ier = readb(&ch->ch_neo_uart->ier); in neo_set_cts_flow_control() 63 writeb(ier, &ch->ch_neo_uart->ier); in neo_set_cts_flow_control() 69 ier = readb(&ch->ch_neo_uart->ier); in neo_set_rts_flow_control() 94 writeb(ier, &ch->ch_neo_uart->ier); in neo_set_rts_flow_control() 109 ier = readb(&ch->ch_neo_uart->ier); in neo_set_ixon_flow_control() 140 writeb(ier, &ch->ch_neo_uart->ier); in neo_set_ixon_flow_control() 146 ier = readb(&ch->ch_neo_uart->ier); in neo_set_ixoff_flow_control() 178 writeb(ier, &ch->ch_neo_uart->ier); in neo_set_ixoff_flow_control() 184 ier = readb(&ch->ch_neo_uart->ier); in neo_set_no_input_flow_control() 217 writeb(ier, &ch->ch_neo_uart->ier); in neo_set_no_input_flow_control() [all …]
|
/linux/drivers/tty/serial/ |
H A D | pxa.c | 44 unsigned char ier; member 68 up->ier |= UART_IER_MSI; in serial_pxa_enable_ms() 77 up->ier &= ~UART_IER_THRI; in serial_pxa_stop_tx() 86 up->ier &= ~UART_IER_RLSI; in serial_pxa_stop_rx() 171 up->ier |= UART_IER_RTOIE; in receive_chars() 190 up->ier |= UART_IER_THRI; in serial_pxa_start_tx() 383 up->ier = 0; in serial_pxa_shutdown() 443 up->ier |= UART_IER_UUE; in serial_pxa_set_termios() 481 up->ier &= ~UART_IER_MSI; in serial_pxa_set_termios() 602 unsigned int ier; in serial_pxa_console_write() local [all …]
|
H A D | timbuart.c | 43 iowrite32(ier, port->membase + TIMBUART_IER); in timbuart_stop_rx() 50 iowrite32(ier, port->membase + TIMBUART_IER); in timbuart_stop_tx() 134 *ier |= uart->last_ier & TXFLAGS; in timbuart_handle_tx_port() 142 *ier |= TXBAE; in timbuart_handle_tx_port() 164 *ier |= RXBAF | RXBF | RXTT; in timbuart_handle_rx_port() 172 u32 isr, ier = 0; in timbuart_tasklet() local 180 timbuart_handle_tx_port(&uart->port, isr, &ier); in timbuart_tasklet() 182 timbuart_mctrl_check(&uart->port, isr, &ier); in timbuart_tasklet() 185 timbuart_handle_rx_port(&uart->port, isr, &ier); in timbuart_tasklet() 187 iowrite32(ier, uart->port.membase + TIMBUART_IER); in timbuart_tasklet() [all …]
|
H A D | fsl_linflexuart.c | 145 unsigned long ier; in linflex_stop_tx() local 147 ier = readl(port->membase + LINIER); in linflex_stop_tx() 148 ier &= ~(LINFLEXD_LINIER_DTIE); in linflex_stop_tx() 149 writel(ier, port->membase + LINIER); in linflex_stop_tx() 154 unsigned long ier; in linflex_stop_rx() local 194 unsigned long ier; in linflex_start_tx() local 317 unsigned long cr, ier, cr1; in linflex_setup_watermark() local 362 ier |= LINFLEXD_LINIER_DRIE; in linflex_setup_watermark() 363 ier |= LINFLEXD_LINIER_DTIE; in linflex_setup_watermark() 387 unsigned long ier; in linflex_shutdown() local [all …]
|
H A D | ma35d1_serial.c | 152 u8 ier; member 180 u32 ier; in __stop_tx() local 182 ier = serial_in(p, MA35_IER_REG); in __stop_tx() 183 if (ier & MA35_IER_THRE_IEN) in __stop_tx() 214 u32 ier; in ma35d1serial_start_tx() local 216 ier = serial_in(up, MA35_IER_REG); in ma35d1serial_start_tx() 225 u32 ier; in ma35d1serial_stop_rx() local 227 ier = serial_in(up, MA35_IER_REG); in ma35d1serial_stop_rx() 228 ier &= ~MA35_IER_RDA_IEN; in ma35d1serial_stop_rx() 333 u32 mcr, msr, ier; in ma35d1serial_set_mctrl() local [all …]
|
H A D | vt8500_serial.c | 100 unsigned int ier; member 128 vt8500_port->ier &= ~TX_FIFO_INTS; in vt8500_stop_tx() 129 vt8500_write(port, vt8500_port->ier, VT8500_URIER); in vt8500_stop_tx() 138 vt8500_port->ier &= ~RX_FIFO_INTS; in vt8500_stop_rx() 148 vt8500_port->ier |= TCTS; in vt8500_enable_ms() 212 vt8500_port->ier &= ~TX_FIFO_INTS; in vt8500_start_tx() 215 vt8500_port->ier |= TX_FIFO_INTS; in vt8500_start_tx() 327 vt8500_port->ier = 0; in vt8500_shutdown() 402 vt8500_port->ier = RX_FIFO_INTS | TX_FIFO_INTS; in vt8500_set_termios() 408 vt8500_port->ier |= TCTS; in vt8500_set_termios() [all …]
|
H A D | sifive.c | 150 unsigned char ier; member 308 if (ssp->ier & SIFIVE_SERIAL_IE_TXWM_MASK) in __ssp_enable_txwm() 311 ssp->ier |= SIFIVE_SERIAL_IE_TXWM_MASK; in __ssp_enable_txwm() 324 if (ssp->ier & SIFIVE_SERIAL_IE_RXWM_MASK) in __ssp_enable_rxwm() 327 ssp->ier |= SIFIVE_SERIAL_IE_RXWM_MASK; in __ssp_enable_rxwm() 340 if (!(ssp->ier & SIFIVE_SERIAL_IE_TXWM_MASK)) in __ssp_disable_txwm() 343 ssp->ier &= ~SIFIVE_SERIAL_IE_TXWM_MASK; in __ssp_disable_txwm() 356 if (!(ssp->ier & SIFIVE_SERIAL_IE_RXWM_MASK)) in __ssp_disable_rxwm() 359 ssp->ier &= ~SIFIVE_SERIAL_IE_RXWM_MASK; in __ssp_disable_rxwm() 789 unsigned int ier; in sifive_serial_console_write() local [all …]
|
H A D | omap-serial.c | 131 unsigned char ier; member 275 up->ier |= UART_IER_MSI; in serial_omap_enable_ms() 320 up->ier &= ~UART_IER_THRI; in serial_omap_stop_tx() 356 up->ier |= UART_IER_THRI; in serial_omap_enable_ier_thri() 742 up->ier = 0; in serial_omap_shutdown() 856 up->ier &= ~UART_IER_MSI; in serial_omap_set_termios() 858 up->ier |= UART_IER_MSI; in serial_omap_set_termios() 1211 unsigned int ier; in serial_omap_console_write() local 1302 mode = up->ier; in serial_omap_config_rs485() 1303 up->ier = 0; in serial_omap_config_rs485() [all …]
|
H A D | ar933x_uart.c | 49 unsigned int ier; /* shadow Interrupt Enable Register */ member 98 up->ier |= AR933X_UART_INT_TX_EMPTY; in ar933x_uart_start_tx_interrupt() 99 ar933x_uart_write(up, AR933X_UART_INT_EN_REG, up->ier); in ar933x_uart_start_tx_interrupt() 104 up->ier &= ~AR933X_UART_INT_TX_EMPTY; in ar933x_uart_stop_tx_interrupt() 105 ar933x_uart_write(up, AR933X_UART_INT_EN_REG, up->ier); in ar933x_uart_stop_tx_interrupt() 110 up->ier |= AR933X_UART_INT_RX_VALID; in ar933x_uart_start_rx_interrupt() 111 ar933x_uart_write(up, AR933X_UART_INT_EN_REG, up->ier); in ar933x_uart_start_rx_interrupt() 116 up->ier &= ~AR933X_UART_INT_RX_VALID; in ar933x_uart_stop_rx_interrupt() 117 ar933x_uart_write(up, AR933X_UART_INT_EN_REG, up->ier); in ar933x_uart_stop_rx_interrupt() 511 up->ier = 0; in ar933x_uart_shutdown() [all …]
|
H A D | sunsu.c | 87 unsigned char ier; member 257 if (p->ier & UART_IER_THRI) { in __stop_tx() 258 p->ier &= ~UART_IER_THRI; in __stop_tx() 285 up->ier |= UART_IER_THRI; in sunsu_start_tx() 303 up->ier &= ~UART_IER_RLSI; in sunsu_stop_rx() 315 up->ier |= UART_IER_MSI; in sunsu_enable_ms() 732 up->ier = 0; in sunsu_shutdown() 868 up->ier &= ~UART_IER_MSI; in sunsu_change_speed() 870 up->ier |= UART_IER_MSI; in sunsu_change_speed() 1298 unsigned int ier; in sunsu_console_write() local [all …]
|
/linux/drivers/gpu/drm/xe/display/ext/ |
H A D | i915_irq.c | 12 i915_reg_t iir, i915_reg_t ier) in gen3_irq_reset() argument 17 intel_uncore_write(uncore, ier, 0); in gen3_irq_reset() 48 i915_reg_t ier, u32 ier_val, in gen3_irq_init() argument 53 intel_uncore_write(uncore, ier, ier_val); in gen3_irq_init()
|
/linux/drivers/tty/serial/8250/ |
H A D | 8250_early.c | 129 unsigned int ier; in init_port() local 132 ier = serial8250_early_in(port, UART_IER); in init_port() 133 serial8250_early_out(port, UART_IER, ier & UART_IER_UUE); /* no interrupt */ in init_port() 155 unsigned int ier; in early_serial8250_setup() local 158 ier = serial8250_early_in(port, UART_IER); in early_serial8250_setup() 159 serial8250_early_out(port, UART_IER, ier & UART_IER_UUE); in early_serial8250_setup()
|
H A D | 8250.h | 184 if (up->ier & UART_IER_THRI) in serial8250_set_THRI() 186 up->ier |= UART_IER_THRI; in serial8250_set_THRI() 187 serial_out(up, UART_IER, up->ier); in serial8250_set_THRI() 196 if (!(up->ier & UART_IER_THRI)) in serial8250_clear_THRI() 198 up->ier &= ~UART_IER_THRI; in serial8250_clear_THRI() 199 serial_out(up, UART_IER, up->ier); in serial8250_clear_THRI()
|
H A D | 8250_fsl.c | 66 (up->ier & (UART_IER_RLSI | UART_IER_RDI))) { in fsl8250_handle_irq() 74 up->ier = port->serial_in(port, UART_IER); in fsl8250_handle_irq() 75 if (up->ier & (UART_IER_RLSI | UART_IER_RDI)) { in fsl8250_handle_irq() 90 if ((lsr & UART_LSR_THRE) && (up->ier & UART_IER_THRI)) in fsl8250_handle_irq()
|
H A D | 8250_omap.c | 350 serial_out(up, UART_IER, up->ier); in omap8250_restore_regs() 450 up->ier &= ~UART_IER_MSI; in omap_8250_set_termios() 452 up->ier |= UART_IER_MSI; in omap_8250_set_termios() 740 serial_out(up, UART_IER, up->ier); in omap_8250_startup() 783 up->ier = 0; in omap_8250_shutdown() 834 serial_out(up, UART_IER, up->ier); in omap_8250_unthrottle() 994 serial_out(p, UART_IER, p->ier); in __dma_rx_complete() 1054 serial_out(p, UART_IER, p->ier); in omap_8250_rx_dma() 1278 (up->ier & UART_IER_RDI)) { in am654_8250_handle_rx_dma() 1288 serial_out(up, UART_IER, up->ier); in am654_8250_handle_rx_dma() [all …]
|
H A D | 8250_em.c | 87 unsigned int ier, fcr, lcr, mcr, hcr0; in serial8250_em_reg_update() local 89 ier = serial8250_em_serial_in(p, UART_IER); in serial8250_em_reg_update() 115 serial8250_em_serial_out_helper(p, UART_IER, ier); in serial8250_em_reg_update()
|
/linux/drivers/net/can/rcar/ |
H A D | rcar_can.c | 84 u8 ier; /* Interrupt Enable Register */ member 100 u8 ier; member 328 priv->ier = RCAR_CAN_IER_ERSIE; in rcar_can_error() 329 writeb(priv->ier, &priv->regs->ier); in rcar_can_error() 402 if (!(isr & priv->ier)) in rcar_can_interrupt() 414 priv->ier &= ~RCAR_CAN_IER_RXFIE; in rcar_can_interrupt() 415 writeb(priv->ier, &priv->regs->ier); in rcar_can_interrupt() 482 writeb(priv->ier, &priv->regs->ier); in rcar_can_start() 564 writeb(0, &priv->regs->ier); in rcar_can_stop() 700 priv->ier |= RCAR_CAN_IER_RXFIE; in rcar_can_rx_poll() [all …]
|
/linux/drivers/gpu/drm/i915/gvt/ |
H A D | interrupt.c | 62 #define ier_to_regbase(ier) (ier - 0xC) argument 229 u32 ier = *(u32 *)p_data; in intel_vgpu_reg_master_irq_handler() local 232 trace_write_ir(vgpu->id, "MASTER_IRQ", reg, ier, virtual_ier, in intel_vgpu_reg_master_irq_handler() 233 (virtual_ier ^ ier)); in intel_vgpu_reg_master_irq_handler() 240 ier &= GEN8_MASTER_IRQ_CONTROL; in intel_vgpu_reg_master_irq_handler() 243 vgpu_vreg(vgpu, reg) |= ier; in intel_vgpu_reg_master_irq_handler() 270 u32 ier = *(u32 *)p_data; in intel_vgpu_reg_ier_handler() local 272 trace_write_ir(vgpu->id, "IER", reg, ier, vgpu_vreg(vgpu, reg), in intel_vgpu_reg_ier_handler() 273 (vgpu_vreg(vgpu, reg) ^ ier)); in intel_vgpu_reg_ier_handler() 275 vgpu_vreg(vgpu, reg) = ier; in intel_vgpu_reg_ier_handler()
|
/linux/drivers/mmc/core/ |
H A D | sdio_uart.c | 80 unsigned char ier; member 316 port->ier &= ~UART_IER_MSI; in sdio_uart_change_speed() 318 port->ier |= UART_IER_MSI; in sdio_uart_change_speed() 322 sdio_out(port, UART_IER, port->ier); in sdio_uart_change_speed() 334 if (!(port->ier & UART_IER_THRI)) { in sdio_uart_start_tx() 335 port->ier |= UART_IER_THRI; in sdio_uart_start_tx() 342 if (port->ier & UART_IER_THRI) { in sdio_uart_stop_tx() 343 port->ier &= ~UART_IER_THRI; in sdio_uart_stop_tx() 350 port->ier &= ~UART_IER_RLSI; in sdio_uart_stop_rx() 352 sdio_out(port, UART_IER, port->ier); in sdio_uart_stop_rx() [all …]
|
/linux/arch/x86/platform/ce4100/ |
H A D | ce4100.c | 54 unsigned int ret, ier, lsr; in ce4100_mem_serial_in() local 61 ier = mem_serial_in(p, UART_IER); in ce4100_mem_serial_in() 63 if (ier & UART_IER_THRI) { in ce4100_mem_serial_in()
|
/linux/drivers/mmc/host/ |
H A D | sdhci.c | 307 host->ier |= SDHCI_INT_RETUNE; in sdhci_set_default_irqs() 1029 host->ier = (host->ier & ~pio_irqs) | dma_irqs; in sdhci_set_transfer_irqs() 1031 host->ier = (host->ier & ~dma_irqs) | pio_irqs; in sdhci_set_transfer_irqs() 1034 host->ier |= SDHCI_INT_AUTO_CMD_ERR; in sdhci_set_transfer_irqs() 2573 host->ier |= SDHCI_INT_CARD_INT; in sdhci_enable_sdio_irq_nolock() 2575 host->ier &= ~SDHCI_INT_CARD_INT; in sdhci_enable_sdio_irq_nolock() 3773 host->ier = 0; in sdhci_suspend_host() 3830 host->ier &= SDHCI_INT_CARD_INT; in sdhci_runtime_suspend_host() 3933 host->ier = host->cqe_ier; in sdhci_cqe_enable() 3941 mmc_hostname(mmc), host->ier, in sdhci_cqe_enable() [all …]
|
/linux/drivers/dma/ |
H A D | timb_dma.c | 115 u32 ier; in __td_enable_chan_irq() local 118 ier = ioread32(td->membase + TIMBDMA_IER); in __td_enable_chan_irq() 119 ier |= 1 << id; in __td_enable_chan_irq() 121 ier); in __td_enable_chan_irq() 122 iowrite32(ier, td->membase + TIMBDMA_IER); in __td_enable_chan_irq() 571 u32 ier; in td_tasklet() local 590 ier = __td_ier_mask(td); in td_tasklet() 591 iowrite32(ier, td->membase + TIMBDMA_IER); in td_tasklet()
|
/linux/arch/sh/include/asm/ |
H A D | smc37c93x.h | 73 volatile __u16 ier; member 91 #define dlm ier
|
/linux/drivers/gpu/drm/i915/ |
H A D | i915_irq.h | 46 i915_reg_t iir, i915_reg_t ier); 50 i915_reg_t ier, u32 ier_val,
|