anchor.diff:        SERIAL_DEV_CTRL_TTYPORT = whenAtLeast "4.11" yes; # enables support for TTY serial devices
   
         BT_HCIBTUSB_MTK = whenAtLeast "5.3" yes; # MediaTek protocol support
  -      BT_HCIUART_QCA = whenAtLeast "4.3" yes; # Qualcomm Atheros protocol support
  +      BT_HCIUART_QCA = yes; # Qualcomm Atheros protocol support
         BT_HCIUART_SERDEV = whenAtLeast "4.12" yes; # required by BT_HCIUART_QCA
  -      BT_HCIUART = whenAtLeast "2.5.45" module; # required for BT devices with serial port interface (QCA6390)
  +      BT_HCIUART = module; # required for BT devices with serial port interface (QCA6390)
         BT_HCIUART_BCSP = option yes;
         BT_HCIUART_H4   = option yes; # UART (H4) protocol support
         BT_HCIUART_LL   = option yes;
         BT_RFCOMM_TTY   = option yes; # RFCOMM TTY support
  -      BT_QCA = whenAtLeast "4.3" module; # enables QCA6390 bluetooth
  +      BT_QCA = module; # enables QCA6390 bluetooth
   
         CLEANCACHE = option yes;
         CRASH_DUMP = option no;
  
positive.code:       IPV6_MROUTE                 = yes;
        IPV6_MROUTE_MULTIPLE_TABLES = yes;
        IPV6_PIMSM_V2               = yes;
        IPV6_FOU_TUNNEL             = whenAtLeast "4.7" module;
        IPV6_SEG6_LWTUNNEL          = whenAtLeast "4.10" yes;
        IPV6_SEG6_HMAC              = whenAtLeast "4.10" yes;
        IPV6_SEG6_BPF               = whenAtLeast "4.18" yes;
        NET_CLS_BPF                 = whenAtLeast "4.4" module;
        NET_ACT_BPF                 = whenAtLeast "4.4" module;
        NET_SCHED                   = yes;
        L2TP_V3                     = yes;
        L2TP_IP                     = module;
  
negative.code:       MEDIA_ATTACH          = yes;
        MEGARAID_NEWGEN       = yes;
  
        MLX5_CORE_EN       = option yes;
  
        NVME_MULTIPATH = whenAtLeast "4.15" yes;
  
        PSI = whenAtLeast "4.20" yes;
  
        MOUSE_ELAN_I2C_SMBUS = yes;
        MOUSE_PS2_ELANTECH = yes; # Elantech PS/2 protocol extension
        MOUSE_PS2_VMMOUSE  = yes;
  