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Searched refs:ATC_BTSIZE_MAX (Results 1 – 2 of 2) sorted by relevance

/Linux-v4.19/drivers/dma/
Dat_hdmac_regs.h88 #define ATC_BTSIZE_MAX 0xFFFFUL /* Maximum Buffer Transfer Size */ macro
89 #define ATC_BTSIZE(x) (ATC_BTSIZE_MAX & (x)) /* Buffer Transfer Size */
Dat_hdmac.c292 u32 btsize = (ctrla & ATC_BTSIZE_MAX); in atc_calc_bytes_left()
755 if (xfer_count > ATC_BTSIZE_MAX) { in atc_prep_dma_interleaved()
845 ATC_BTSIZE_MAX); in atc_prep_dma_memcpy()
894 if (xfer_count > ATC_BTSIZE_MAX) { in atc_create_memset_desc()
1215 if (period_len > (ATC_BTSIZE_MAX << reg_width)) in atc_dma_cyclic_check_values()