Searched refs:dmairq (Results 1 – 4 of 4) sorted by relevance
| /openbmc/linux/arch/sh/drivers/dma/ |
| H A D | dmabrg.c | 109 static void dmabrg_disable_irq(unsigned int dmairq) in dmabrg_disable_irq() argument
113 dcr &= ~(1 << ((dmairq > 1) ? dmairq + 22 : dmairq + 8)); in dmabrg_disable_irq()
117 static void dmabrg_enable_irq(unsigned int dmairq) in dmabrg_enable_irq() argument
121 dcr |= (1 << ((dmairq > 1) ? dmairq + 22 : dmairq + 8)); in dmabrg_enable_irq()
125 int dmabrg_request_irq(unsigned int dmairq, void(*handler)(void*), in dmabrg_request_irq() argument
128 if ((dmairq > 9) || !handler) in dmabrg_request_irq()
130 if (dmabrg_handlers[dmairq].handler) in dmabrg_request_irq()
133 dmabrg_handlers[dmairq].handler = handler; in dmabrg_request_irq()
134 dmabrg_handlers[dmairq].data = data; in dmabrg_request_irq()
136 dmabrg_enable_irq(dmairq); in dmabrg_request_irq()
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| /openbmc/linux/sound/soc/sh/ |
| H A D | dma-sh7760.c | 124 int ret, dmairq; in camelot_pcm_open() local
129 dmairq = (recv) ? cam->txid + 2 : cam->txid; in camelot_pcm_open()
132 ret = dmabrg_request_irq(dmairq, camelot_rxdma, cam); in camelot_pcm_open()
138 (void)dmabrg_request_irq(dmairq + 1,camelot_rxdma, cam); in camelot_pcm_open()
141 ret = dmabrg_request_irq(dmairq, camelot_txdma, cam); in camelot_pcm_open()
147 (void)dmabrg_request_irq(dmairq + 1, camelot_txdma, cam); in camelot_pcm_open()
158 int dmairq; in camelot_pcm_close() local
160 dmairq = (recv) ? cam->txid + 2 : cam->txid; in camelot_pcm_close()
167 dmabrg_free_irq(dmairq + 1); in camelot_pcm_close()
168 dmabrg_free_irq(dmairq); in camelot_pcm_close()
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| /openbmc/linux/drivers/isdn/hardware/mISDN/ |
| H A D | netjet.c | 34 u32 dmairq; member
328 card->send.dmairq = card->send.dmastart + in inittiger()
335 card->send.dmastart, card->send.dmairq, in inittiger()
339 outl(card->send.dmairq, card->base + NJ_DMA_READ_IRQ); in inittiger()
346 card->recv.dmairq = card->recv.dmastart + in inittiger()
353 card->recv.dmastart, card->recv.dmairq, in inittiger()
357 outl(card->recv.dmairq, card->base + NJ_DMA_WRITE_IRQ); in inittiger()
705 if (card->recv.dmacur < card->recv.dmairq) in nj_irq()
712 if (card->send.dmacur < card->send.dmairq) in nj_irq()
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| /openbmc/qemu/hw/char/ |
| H A D | exynos4210_uart.c | 159 qemu_irq dmairq; member
277 qemu_irq_raise(s->dmairq); in exynos4210_uart_update_dmabusy()
280 qemu_irq_lower(s->dmairq); in exynos4210_uart_update_dmabusy()
692 sysbus_init_irq(dev, &s->dmairq); in exynos4210_uart_init()
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