AR_D_MISC_CW_BKOFF_EN  404 drivers/net/wireless/ath/ath9k/mac.c 			  AR_D_MISC_CW_BKOFF_EN | AR_D_MISC_FRAG_WAIT_EN | 0x1);
AR_D_MISC_CW_BKOFF_EN  407 drivers/net/wireless/ath/ath9k/mac.c 			  AR_D_MISC_CW_BKOFF_EN | AR_D_MISC_FRAG_WAIT_EN | 0x2);