Searched refs:ndtr (Results 1 - 2 of 2) sorted by relevance
| /kernel/linux/linux-6.6/drivers/dma/ |
| H A D | stm32-dma.c | 534 u32 ndtr = stm32_dma_read(dmadev, STM32_DMA_SNDTR(chan->id)); in stm32_dma_dump_reg() local
541 dev_dbg(chan2dev(chan), "NDTR: 0x%08x\n", ndtr); in stm32_dma_dump_reg() local
856 u32 id = chan->id, scr, ndtr, offset, spar, sm0ar, sm1ar; in stm32_dma_resume() local
869 /* sg_reg[prev_sg] contains original ndtr, sm0ar and sm1ar before pausing the transfer */ in stm32_dma_resume()
875 ndtr = sg_req->chan_reg.dma_sndtr; in stm32_dma_resume()
876 offset = (ndtr - chan_reg.dma_sndtr); in stm32_dma_resume()
1301 u32 dma_scr, width, ndtr; in stm32_dma_get_remaining_bytes() local
1306 ndtr = stm32_dma_read(dmadev, STM32_DMA_SNDTR(chan->id)); in stm32_dma_get_remaining_bytes()
1308 return ndtr << width; in stm32_dma_get_remaining_bytes()
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| /kernel/linux/linux-5.10/drivers/dma/ |
| H A D | stm32-dma.c | 517 u32 ndtr = stm32_dma_read(dmadev, STM32_DMA_SNDTR(chan->id)); in stm32_dma_dump_reg() local
524 dev_dbg(chan2dev(chan), "NDTR: 0x%08x\n", ndtr); in stm32_dma_dump_reg() local
1041 u32 dma_scr, width, ndtr; in stm32_dma_get_remaining_bytes() local
1046 ndtr = stm32_dma_read(dmadev, STM32_DMA_SNDTR(chan->id)); in stm32_dma_get_remaining_bytes()
1048 return ndtr << width; in stm32_dma_get_remaining_bytes()
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