MAC_CSR8_SIFS     299 drivers/net/wireless/ralink/rt2x00/rt61pci.h #define MAC_CSR8_SIFS			FIELD32(0x000000ff)
MAC_CSR8_SIFS     209 drivers/net/wireless/ralink/rt2x00/rt73usb.h #define MAC_CSR8_SIFS			FIELD32(0x000000ff)