Searched refs:mdma_sgt (Results 1 – 2 of 2) sorted by relevance
| /linux/drivers/spi/ |
| H A D | spi-stm32.c | 1481 struct sg_table dma_sgt, mdma_sgt; in stm32_spi_prepare_rx_dma_mdma_chaining() local
1538 ret = sg_alloc_table(&mdma_sgt, nents, GFP_ATOMIC); in stm32_spi_prepare_rx_dma_mdma_chaining()
1547 for_each_sg(mdma_sgt.sgl, s, mdma_sgt.nents, i) { in stm32_spi_prepare_rx_dma_mdma_chaining()
1563 _mdma_desc = dmaengine_prep_slave_sg(spi->mdma_rx, mdma_sgt.sgl, in stm32_spi_prepare_rx_dma_mdma_chaining()
1564 mdma_sgt.nents, rx_mdma_conf.direction, in stm32_spi_prepare_rx_dma_mdma_chaining()
1566 sg_free_table(&mdma_sgt); in stm32_spi_prepare_rx_dma_mdma_chaining()
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| /linux/Documentation/arch/arm/stm32/ |
| H A D | stm32-dma-mdma-chaining.rst | 271 for_each_sg(mdma_sgt.sgl, s, mdma_sgt.nents, i) {
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