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Searched refs:irq_status (Results 1 – 25 of 98) sorted by relevance

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/Linux-v4.19/drivers/i2c/busses/
Di2c-aspeed.c232 u32 command, irq_status, status_ack = 0; in aspeed_i2c_slave_irq() local
243 irq_status = readl(bus->base + ASPEED_I2C_INTR_STS_REG); in aspeed_i2c_slave_irq()
246 if (irq_status & ASPEED_I2CD_INTR_SLAVE_MATCH) { in aspeed_i2c_slave_irq()
258 irq_status, command); in aspeed_i2c_slave_irq()
261 if (irq_status & ASPEED_I2CD_INTR_RX_DONE) { in aspeed_i2c_slave_irq()
276 if (irq_status & ASPEED_I2CD_INTR_NORMAL_STOP) { in aspeed_i2c_slave_irq()
280 if (irq_status & ASPEED_I2CD_INTR_TX_NAK) { in aspeed_i2c_slave_irq()
287 if (irq_status & ASPEED_I2CD_INTR_TX_ACK) in aspeed_i2c_slave_irq()
297 if (!(irq_status & ASPEED_I2CD_INTR_TX_ACK)) in aspeed_i2c_slave_irq()
320 if (status_ack != irq_status) in aspeed_i2c_slave_irq()
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Di2c-uniphier-f.c163 u32 irq_status; in uniphier_fi2c_interrupt() local
165 irq_status = readl(priv->membase + UNIPHIER_FI2C_INT); in uniphier_fi2c_interrupt()
169 priv->enabled_irqs, irq_status); in uniphier_fi2c_interrupt()
171 if (irq_status & UNIPHIER_FI2C_INT_STOP) in uniphier_fi2c_interrupt()
174 if (unlikely(irq_status & UNIPHIER_FI2C_INT_AL)) { in uniphier_fi2c_interrupt()
180 if (unlikely(irq_status & UNIPHIER_FI2C_INT_NA)) { in uniphier_fi2c_interrupt()
200 if (irq_status & UNIPHIER_FI2C_INT_TE) { in uniphier_fi2c_interrupt()
208 if (irq_status & (UNIPHIER_FI2C_INT_RF | UNIPHIER_FI2C_INT_RB)) { in uniphier_fi2c_interrupt()
/Linux-v4.19/drivers/mtd/nand/raw/
Ddenali.c128 int bank, uint32_t irq_status) in denali_clear_irq() argument
131 iowrite32(irq_status, denali->reg + INTR_STATUS(bank)); in denali_clear_irq()
146 uint32_t irq_status; in denali_isr() local
152 irq_status = ioread32(denali->reg + INTR_STATUS(i)); in denali_isr()
153 if (irq_status) in denali_isr()
156 denali_clear_irq(denali, i, irq_status); in denali_isr()
161 denali->irq_status |= irq_status; in denali_isr()
163 if (denali->irq_status & denali->irq_mask) in denali_isr()
177 denali->irq_status = 0; in denali_reset_irq()
186 uint32_t irq_status; in denali_wait_for_irq() local
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/Linux-v4.19/drivers/media/rc/img-ir/
Dimg-ir-core.c28 u32 irq_status; in img_ir_isr() local
32 irq_status = img_ir_read(priv, IMG_IR_IRQ_STATUS); in img_ir_isr()
33 img_ir_write(priv, IMG_IR_IRQ_CLEAR, irq_status); in img_ir_isr()
36 irq_status &= img_ir_read(priv, IMG_IR_IRQ_ENABLE); in img_ir_isr()
39 if (irq_status & IMG_IR_IRQ_EDGE && img_ir_raw_enabled(&priv->raw)) in img_ir_isr()
40 img_ir_isr_raw(priv, irq_status); in img_ir_isr()
43 if (irq_status & (IMG_IR_IRQ_DATA_MATCH | in img_ir_isr()
47 img_ir_isr_hw(priv, irq_status); in img_ir_isr()
Dimg-ir-raw.c22 static void img_ir_refresh_raw(struct img_ir_priv *priv, u32 irq_status) in img_ir_refresh_raw() argument
30 multiple = ((irq_status & IMG_IR_IRQ_EDGE) == IMG_IR_IRQ_EDGE); in img_ir_refresh_raw()
50 void img_ir_isr_raw(struct img_ir_priv *priv, u32 irq_status) in img_ir_isr_raw() argument
58 img_ir_refresh_raw(priv, irq_status); in img_ir_isr_raw()
Dimg-ir-raw.h36 void img_ir_isr_raw(struct img_ir_priv *priv, u32 irq_status);
49 static inline void img_ir_isr_raw(struct img_ir_priv *priv, u32 irq_status) in img_ir_isr_raw() argument
/Linux-v4.19/drivers/media/platform/stm32/
Dstm32-cec.c67 u32 irq_status; member
103 if (cec->irq_status & TXBR) { in stm32_tx_done()
114 if (cec->irq_status & TXEND) in stm32_tx_done()
120 if (cec->irq_status & (RXACKE | RXOVR)) { in stm32_rx_done()
125 if (cec->irq_status & RXBR) { in stm32_rx_done()
132 if (cec->irq_status & RXEND) { in stm32_rx_done()
142 if (cec->irq_status & ALL_TX_IT) in stm32_cec_irq_thread()
143 stm32_tx_done(cec, cec->irq_status); in stm32_cec_irq_thread()
145 if (cec->irq_status & ALL_RX_IT) in stm32_cec_irq_thread()
146 stm32_rx_done(cec, cec->irq_status); in stm32_cec_irq_thread()
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/Linux-v4.19/drivers/media/platform/mtk-vcodec/venc/
Dvenc_h264_if.c324 unsigned int irq_status = 0; in h264_enc_wait_venc_done() local
329 irq_status = ctx->irq_status; in h264_enc_wait_venc_done()
330 mtk_vcodec_debug(inst, "irq_status %x <-", irq_status); in h264_enc_wait_venc_done()
332 return irq_status; in h264_enc_wait_venc_done()
340 unsigned int irq_status; in h264_encode_sps() local
349 irq_status = h264_enc_wait_venc_done(inst); in h264_encode_sps()
350 if (irq_status != MTK_VENC_IRQ_STATUS_SPS) { in h264_encode_sps()
367 unsigned int irq_status; in h264_encode_pps() local
376 irq_status = h264_enc_wait_venc_done(inst); in h264_encode_pps()
377 if (irq_status != MTK_VENC_IRQ_STATUS_PPS) { in h264_encode_pps()
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Dvenc_vp8_if.c229 unsigned int irq_status = 0; in vp8_enc_wait_venc_done() local
234 irq_status = ctx->irq_status; in vp8_enc_wait_venc_done()
235 mtk_vcodec_debug(inst, "isr return %x", irq_status); in vp8_enc_wait_venc_done()
237 return irq_status; in vp8_enc_wait_venc_done()
309 unsigned int irq_status; in vp8_enc_encode_frame() local
317 irq_status = vp8_enc_wait_venc_done(inst); in vp8_enc_encode_frame()
318 if (irq_status != MTK_VENC_IRQ_STATUS_FRM) { in vp8_enc_encode_frame()
319 mtk_vcodec_err(inst, "irq_status=%d failed", irq_status); in vp8_enc_encode_frame()
/Linux-v4.19/drivers/media/platform/mtk-vcodec/
Dmtk_vcodec_enc_drv.c45 static void clean_irq_status(unsigned int irq_status, void __iomem *addr) in clean_irq_status() argument
47 if (irq_status & MTK_VENC_IRQ_STATUS_PAUSE) in clean_irq_status()
50 if (irq_status & MTK_VENC_IRQ_STATUS_SWITCH) in clean_irq_status()
53 if (irq_status & MTK_VENC_IRQ_STATUS_DRAM) in clean_irq_status()
56 if (irq_status & MTK_VENC_IRQ_STATUS_SPS) in clean_irq_status()
59 if (irq_status & MTK_VENC_IRQ_STATUS_PPS) in clean_irq_status()
62 if (irq_status & MTK_VENC_IRQ_STATUS_FRM) in clean_irq_status()
80 ctx->irq_status = readl(dev->reg_base[VENC_SYS] + in mtk_vcodec_enc_irq_handler()
83 clean_irq_status(ctx->irq_status, addr); in mtk_vcodec_enc_irq_handler()
101 ctx->irq_status = readl(dev->reg_base[VENC_LT_SYS] + in mtk_vcodec_enc_lt_irq_handler()
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/Linux-v4.19/drivers/media/platform/sti/cec/
Dstih-cec.c128 u32 irq_status; member
272 if (cec->irq_status & CEC_TX_DONE_STS) in stih_cec_irq_handler_thread()
273 stih_tx_done(cec, cec->irq_status); in stih_cec_irq_handler_thread()
275 if (cec->irq_status & CEC_RX_DONE_STS) in stih_cec_irq_handler_thread()
276 stih_rx_done(cec, cec->irq_status); in stih_cec_irq_handler_thread()
278 cec->irq_status = 0; in stih_cec_irq_handler_thread()
287 cec->irq_status = readl(cec->regs + CEC_STATUS); in stih_cec_irq_handler()
288 writel(cec->irq_status, cec->regs + CEC_STATUS); in stih_cec_irq_handler()
/Linux-v4.19/drivers/net/can/peak_canfd/
Dpeak_pciefd_main.c138 static inline int pciefd_irq_tag(u32 irq_status) in pciefd_irq_tag() argument
140 return irq_status & 0x0000000f; in pciefd_irq_tag()
143 static inline int pciefd_irq_rx_cnt(u32 irq_status) in pciefd_irq_rx_cnt() argument
145 return (irq_status & 0x000007f0) >> 4; in pciefd_irq_rx_cnt()
148 static inline int pciefd_irq_is_lnk(u32 irq_status) in pciefd_irq_is_lnk() argument
150 return irq_status & 0x00010000; in pciefd_irq_is_lnk()
155 __le32 irq_status; member
196 u32 irq_status; member
334 priv->irq_status = le32_to_cpu(rx_dma->irq_status); in pciefd_irq_handler()
337 if (pciefd_irq_tag(priv->irq_status) != priv->irq_tag) in pciefd_irq_handler()
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/Linux-v4.19/drivers/gpu/drm/arm/
Dhdlcd_drv.c125 unsigned long irq_status; in hdlcd_irq() local
127 irq_status = hdlcd_read(hdlcd, HDLCD_REG_INT_STATUS); in hdlcd_irq()
130 if (irq_status & HDLCD_INTERRUPT_UNDERRUN) in hdlcd_irq()
133 if (irq_status & HDLCD_INTERRUPT_DMA_END) in hdlcd_irq()
136 if (irq_status & HDLCD_INTERRUPT_BUS_ERROR) in hdlcd_irq()
139 if (irq_status & HDLCD_INTERRUPT_VSYNC) in hdlcd_irq()
143 if (irq_status & HDLCD_INTERRUPT_VSYNC) in hdlcd_irq()
147 hdlcd_write(hdlcd, HDLCD_REG_INT_CLEAR, irq_status); in hdlcd_irq()
/Linux-v4.19/sound/soc/spear/
Dspdif_in.c182 u32 irq_status = readl(host->io_base + SPDIF_IN_IRQ); in spdif_in_irq() local
184 if (!irq_status) in spdif_in_irq()
187 if (irq_status & SPDIF_IRQ_FIFOWRITE) in spdif_in_irq()
189 if (irq_status & SPDIF_IRQ_EMPTYFIFOREAD) in spdif_in_irq()
191 if (irq_status & SPDIF_IRQ_FIFOFULL) in spdif_in_irq()
193 if (irq_status & SPDIF_IRQ_OUTOFRANGE) in spdif_in_irq()
/Linux-v4.19/drivers/misc/
Dtifm_7xx1.c44 unsigned int irq_status, cnt; in tifm_7xx1_isr() local
47 irq_status = readl(fm->addr + FM_INTERRUPT_STATUS); in tifm_7xx1_isr()
48 if (irq_status == 0 || irq_status == (~0)) { in tifm_7xx1_isr()
53 if (irq_status & TIFM_IRQ_ENABLE) { in tifm_7xx1_isr()
59 if ((irq_status >> cnt) & TIFM_IRQ_FIFOMASK(1)) in tifm_7xx1_isr()
61 if ((irq_status >> cnt) & TIFM_IRQ_CARDMASK(1)) in tifm_7xx1_isr()
66 fm->socket_change_set |= irq_status in tifm_7xx1_isr()
69 writel(irq_status, fm->addr + FM_INTERRUPT_STATUS); in tifm_7xx1_isr()
/Linux-v4.19/sound/soc/omap/
Domap-mcpdm.c233 int irq_status; in omap_mcpdm_irq_handler() local
235 irq_status = omap_mcpdm_read(mcpdm, MCPDM_REG_IRQSTATUS); in omap_mcpdm_irq_handler()
238 omap_mcpdm_write(mcpdm, MCPDM_REG_IRQSTATUS, irq_status); in omap_mcpdm_irq_handler()
240 if (irq_status & MCPDM_DN_IRQ_FULL) in omap_mcpdm_irq_handler()
243 if (irq_status & MCPDM_DN_IRQ_EMPTY) in omap_mcpdm_irq_handler()
246 if (irq_status & MCPDM_DN_IRQ) in omap_mcpdm_irq_handler()
249 if (irq_status & MCPDM_UP_IRQ_FULL) in omap_mcpdm_irq_handler()
252 if (irq_status & MCPDM_UP_IRQ_EMPTY) in omap_mcpdm_irq_handler()
255 if (irq_status & MCPDM_UP_IRQ) in omap_mcpdm_irq_handler()
/Linux-v4.19/drivers/edac/
Dti_edac.c96 u32 irq_status; in ti_edac_isr() local
100 irq_status = ti_edac_readl(edac, EMIF_IRQ_STATUS); in ti_edac_isr()
102 if (irq_status & EMIF_1B_ECC_ERR) { in ti_edac_isr()
112 if (irq_status & EMIF_2B_ECC_ERR) { in ti_edac_isr()
120 if (irq_status & EMIF_WR_ECC_ERR) in ti_edac_isr()
125 ti_edac_writel(edac, irq_status, EMIF_IRQ_STATUS); in ti_edac_isr()
/Linux-v4.19/arch/powerpc/platforms/embedded6xx/
Dflipper-pic.c171 u32 irq_status; in flipper_pic_get_irq() local
173 irq_status = in_be32(io_base + FLIPPER_ICR) & in flipper_pic_get_irq()
175 if (irq_status == 0) in flipper_pic_get_irq()
178 irq = __ffs(irq_status); in flipper_pic_get_irq()
Dhlwd-pic.c117 u32 irq_status; in __hlwd_pic_get_irq() local
119 irq_status = in_be32(io_base + HW_BROADWAY_ICR) & in __hlwd_pic_get_irq()
121 if (irq_status == 0) in __hlwd_pic_get_irq()
124 irq = __ffs(irq_status); in __hlwd_pic_get_irq()
/Linux-v4.19/drivers/net/ethernet/samsung/sxgbe/
Dsxgbe_core.c51 static int sxgbe_get_lpi_status(void __iomem *ioaddr, const u32 irq_status) in sxgbe_get_lpi_status() argument
75 int irq_status, status = 0; in sxgbe_core_host_irq_status() local
77 irq_status = readl(ioaddr + SXGBE_CORE_INT_STATUS_REG); in sxgbe_core_host_irq_status()
79 if (unlikely(irq_status & LPI_INT_STATUS)) in sxgbe_core_host_irq_status()
80 status |= sxgbe_get_lpi_status(ioaddr, irq_status); in sxgbe_core_host_irq_status()
/Linux-v4.19/drivers/gpio/
Dgpio-pci-idio-16.c51 u8 irq_status; member
277 unsigned int irq_status; in idio_16_irq_handler() local
283 irq_status = ioread8(&idio16gpio->reg->irq_status); in idio_16_irq_handler()
288 if (!(irq_status & 0x3) || !(irq_status & 0x4)) in idio_16_irq_handler()
/Linux-v4.19/drivers/memstick/host/
Djmb38x_ms.c525 unsigned int irq_status; in jmb38x_ms_isr() local
528 irq_status = readl(host->addr + INT_STATUS); in jmb38x_ms_isr()
529 dev_dbg(&host->chip->pdev->dev, "irq_status = %08x\n", irq_status); in jmb38x_ms_isr()
530 if (irq_status == 0 || irq_status == (~0)) { in jmb38x_ms_isr()
536 if (irq_status & INT_STATUS_ANY_ERR) { in jmb38x_ms_isr()
537 if (irq_status & INT_STATUS_CRC_ERR) in jmb38x_ms_isr()
539 else if (irq_status & INT_STATUS_TPC_ERR) { in jmb38x_ms_isr()
546 if (irq_status & INT_STATUS_EOTRAN) in jmb38x_ms_isr()
549 if (irq_status & (INT_STATUS_FIFO_RRDY in jmb38x_ms_isr()
553 if (irq_status & INT_STATUS_EOTRAN) { in jmb38x_ms_isr()
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Dr592.c632 u16 irq_enable, irq_status; in r592_irq() local
640 irq_status = reg & 0xFFFF; in r592_irq()
643 reg &= ~irq_status; in r592_irq()
647 irq_status &= (irq_enable); in r592_irq()
651 if (irq_status & (R592_REG_MSC_IRQ_INSERT | R592_REG_MSC_IRQ_REMOVE)) { in r592_irq()
653 bool card_was_added = irq_status & R592_REG_MSC_IRQ_INSERT; in r592_irq()
662 if (irq_status & in r592_irq()
666 if (irq_status & R592_REG_MSC_FIFO_DMA_ERR) { in r592_irq()
/Linux-v4.19/include/linux/
Drmi.h333 unsigned long irq_status; member
350 unsigned long *irq_status; member
374 void rmi_set_attn_data(struct rmi_device *rmi_dev, unsigned long irq_status,
/Linux-v4.19/drivers/media/rc/
Dene_ir.c687 u8 irq_status; in ene_irq_status() local
694 irq_status = ene_read_reg(dev, ENEB_IRQ_STATUS); in ene_irq_status()
696 if (!(irq_status & ENEB_IRQ_STATUS_IR)) in ene_irq_status()
703 irq_status = ene_read_reg(dev, ENE_IRQ); in ene_irq_status()
704 if (!(irq_status & ENE_IRQ_STATUS)) in ene_irq_status()
708 ene_write_reg(dev, ENE_IRQ, irq_status & ~ENE_IRQ_STATUS); in ene_irq_status()
709 ene_write_reg(dev, ENE_IRQ, irq_status & ~ENE_IRQ_STATUS); in ene_irq_status()
731 int hw_sample, irq_status; in ene_isr() local
742 irq_status = ene_irq_status(dev); in ene_isr()
744 if (!irq_status) in ene_isr()
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