INT_SOURCE_CSR_AC2_DMA_DONE  306 drivers/net/wireless/ralink/rt2x00/rt2800.h #define INT_SOURCE_CSR_AC2_DMA_DONE	FIELD32(0x00000020)
INT_SOURCE_CSR_AC2_DMA_DONE  962 drivers/net/wireless/ralink/rt2x00/rt61pci.h #define INT_SOURCE_CSR_AC2_DMA_DONE	FIELD32(0x00040000)