MAX_BIT_RATE_40MHZ_MCS15   26 drivers/net/wireless/realtek/rtlwifi/base.h #define MAX_BIT_RATE_40MHZ_MCS15	300	/* Mbps */
MAX_BIT_RATE_40MHZ_MCS15 3253 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c #define MAX_BIT_RATE_40MHZ_MCS15	300	/* Mbps */