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Searched refs:STM32_MDMA_MAX_BLOCK_LEN (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-5.10/drivers/dma/
H A Dstm32-mdma.c197 #define STM32_MDMA_MAX_BLOCK_LEN 65536 macro
737 if (sg_dma_len(sg) > STM32_MDMA_MAX_BLOCK_LEN) { in stm32_mdma_setup_xfer()
843 if (!buf_len || !period_len || period_len > STM32_MDMA_MAX_BLOCK_LEN) { in stm32_mdma_prep_dma_cyclic()
935 count = DIV_ROUND_UP(len, STM32_MDMA_MAX_BLOCK_LEN); in stm32_mdma_prep_dma_memcpy()
973 if (len <= STM32_MDMA_MAX_BLOCK_LEN) { in stm32_mdma_prep_dma_memcpy()
1040 STM32_MDMA_MAX_BLOCK_LEN); in stm32_mdma_prep_dma_memcpy()
/kernel/linux/linux-6.6/drivers/dma/
H A Dstm32-mdma.c169 #define STM32_MDMA_MAX_BLOCK_LEN 65536 macro
742 if (sg_dma_len(sg) > STM32_MDMA_MAX_BLOCK_LEN) { in stm32_mdma_setup_xfer()
867 if (!buf_len || !period_len || period_len > STM32_MDMA_MAX_BLOCK_LEN) { in stm32_mdma_prep_dma_cyclic()
963 count = DIV_ROUND_UP(len, STM32_MDMA_MAX_BLOCK_LEN); in stm32_mdma_prep_dma_memcpy()
1001 if (len <= STM32_MDMA_MAX_BLOCK_LEN) { in stm32_mdma_prep_dma_memcpy()
1068 STM32_MDMA_MAX_BLOCK_LEN); in stm32_mdma_prep_dma_memcpy()

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