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Searched refs:dmastat (Results 1 – 5 of 5) sorted by relevance

/Linux-v6.6/drivers/usb/gadget/udc/
Dnet2280.c395 &ep->dma->dmastat); in ep_reset_228x()
457 u32 tmp, dmastat; in ep_reset_338x() local
473 &ep->dma->dmastat); in ep_reset_338x()
475 dmastat = readl(&ep->dma->dmastat); in ep_reset_338x()
476 if (dmastat == 0x5002) { in ep_reset_338x()
478 dmastat); in ep_reset_338x()
479 writel(0x5a, &ep->dma->dmastat); in ep_reset_338x()
856 writel(readl(&dma->dmastat), &dma->dmastat); in start_queue()
866 writel(BIT(DMA_START), &dma->dmastat); in start_queue()
888 writel(readl(&dma->dmastat), &dma->dmastat); in start_dma()
[all …]
/Linux-v6.6/drivers/tty/serial/
Dfsl_lpuart.c1113 enum dma_status dmastat; in lpuart_copy_rx_to_tty() local
1175 dmastat = dmaengine_tx_status(chan, sport->dma_rx_cookie, &state); in lpuart_copy_rx_to_tty()
1176 if (dmastat == DMA_ERROR) { in lpuart_copy_rx_to_tty()
1263 enum dma_status dmastat; in lpuart32_dma_idleint() local
1269 dmastat = dmaengine_tx_status(chan, sport->dma_rx_cookie, &state); in lpuart32_dma_idleint()
1270 if (dmastat == DMA_ERROR) { in lpuart32_dma_idleint()
1315 enum dma_status dmastat; in lpuart_timer_func() local
1322 dmastat = dmaengine_tx_status(chan, sport->dma_rx_cookie, &state); in lpuart_timer_func()
1323 if (dmastat == DMA_ERROR) { in lpuart_timer_func()
Damba-pl011.c953 enum dma_status dmastat; in pl011_dma_rx_irq() local
962 dmastat = rxchan->device->device_tx_status(rxchan, in pl011_dma_rx_irq()
964 if (dmastat != DMA_PAUSED) in pl011_dma_rx_irq()
Datmel_serial.c1108 enum dma_status dmastat; in atmel_rx_from_dma() local
1114 dmastat = dmaengine_tx_status(chan, in atmel_rx_from_dma()
1118 if (dmastat == DMA_ERROR) { in atmel_rx_from_dma()
/Linux-v6.6/include/linux/usb/
Dnet2280.h340 u32 dmastat; member