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Searched refs:dmastat (Results 1 – 6 of 6) sorted by relevance

/linux-4.1.27/drivers/block/
Dumem.c208 static void dump_dmastat(struct cardinfo *card, unsigned int dmastat) in dump_dmastat() argument
211 if (dmastat & DMASCR_ANY_ERR) in dump_dmastat()
213 if (dmastat & DMASCR_MBE_ERR) in dump_dmastat()
215 if (dmastat & DMASCR_PARITY_ERR_REP) in dump_dmastat()
217 if (dmastat & DMASCR_PARITY_ERR_DET) in dump_dmastat()
219 if (dmastat & DMASCR_SYSTEM_ERR_SIG) in dump_dmastat()
221 if (dmastat & DMASCR_TARGET_ABT) in dump_dmastat()
223 if (dmastat & DMASCR_MASTER_ABT) in dump_dmastat()
225 if (dmastat & DMASCR_CHAIN_COMPLETE) in dump_dmastat()
227 if (dmastat & DMASCR_DMA_COMPLETE) in dump_dmastat()
/linux-4.1.27/drivers/usb/gadget/udc/
Dnet2280.c338 &ep->dma->dmastat); in ep_reset_228x()
400 u32 tmp, dmastat; in ep_reset_338x() local
416 &ep->dma->dmastat); in ep_reset_338x()
418 dmastat = readl(&ep->dma->dmastat); in ep_reset_338x()
419 if (dmastat == 0x5002) { in ep_reset_338x()
421 dmastat); in ep_reset_338x()
422 writel(0x5a, &ep->dma->dmastat); in ep_reset_338x()
793 writel(readl(&dma->dmastat), &dma->dmastat); in start_queue()
803 writel(BIT(DMA_START), &dma->dmastat); in start_queue()
828 writel(readl(&dma->dmastat), &dma->dmastat); in start_dma()
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/linux-4.1.27/include/linux/usb/
Dnet2280.h350 u32 dmastat; member
/linux-4.1.27/drivers/spi/
Dspi-bfin5xx.c487 unsigned short dmastat = get_dma_curr_irqstat(drv_data->dma_channel); in bfin_spi_dma_irq_handler() local
492 dmastat, spistat); in bfin_spi_dma_irq_handler()
519 dmastat, bfin_read(&drv_data->regs->stat)); in bfin_spi_dma_irq_handler()
529 if ((dmastat & DMA_ERR) && (spistat & BIT_STAT_RBSY)) { in bfin_spi_dma_irq_handler()
/linux-4.1.27/drivers/tty/serial/
Damba-pl011.c828 enum dma_status dmastat; in pl011_dma_rx_irq() local
837 dmastat = rxchan->device->device_tx_status(rxchan, in pl011_dma_rx_irq()
839 if (dmastat != DMA_PAUSED) in pl011_dma_rx_irq()
Datmel_serial.c932 enum dma_status dmastat; in atmel_rx_from_dma() local
938 dmastat = dmaengine_tx_status(chan, in atmel_rx_from_dma()
942 if (dmastat == DMA_ERROR) { in atmel_rx_from_dma()