MAC_CSR8_SIFS 526 drivers/net/wireless/ralink/rt2x00/rt61pci.c rt2x00_set_field32(®, MAC_CSR8_SIFS, erp->sifs); MAC_CSR8_SIFS 560 drivers/net/wireless/ralink/rt2x00/rt73usb.c rt2x00_set_field32(®, MAC_CSR8_SIFS, erp->sifs);