#define H2C_MAX_MBOX 4
#define H2C_EXT BIT(7)
-#define H2C_SET_POWER_MODE 1
-#define H2C_JOIN_BSS_REPORT 2
#define H2C_JOIN_BSS_DISCONNECT 0
#define H2C_JOIN_BSS_CONNECT 1
-#define H2C_SET_RSSI 5
-#define H2C_SET_RATE_MASK (6 | H2C_EXT)
+
+/*
+ * H2C (firmware) commands differ between the older generation chips
+ * 8188[cr]u, 819[12]cu, and 8723au, and the more recent chips 8723bu,
+ * 8192[de]u, 8192eu, and 8812.
+ */
+enum h2c_cmd_8723a {
+ H2C_SET_POWER_MODE = 1,
+ H2C_JOIN_BSS_REPORT = 2,
+ H2C_SET_RSSI = 5,
+ H2C_SET_RATE_MASK = (6 | H2C_EXT),
+};
+
+enum h2c_cmd_8723b {
+ /*
+ * Common Class: 000
+ */
+ H2C_8723B_RSVD_PAGE = 0x00,
+ H2C_8723B_MEDIA_STATUS_RPT = 0x01,
+ H2C_8723B_SCAN_ENABLE = 0x02,
+ H2C_8723B_KEEP_ALIVE = 0x03,
+ H2C_8723B_DISCON_DECISION = 0x04,
+ H2C_8723B_PSD_OFFLOAD = 0x05,
+ H2C_8723B_AP_OFFLOAD = 0x08,
+ H2C_8723B_BCN_RSVDPAGE = 0x09,
+ H2C_8723B_PROBERSP_RSVDPAGE = 0x0A,
+ H2C_8723B_FCS_RSVDPAGE = 0x10,
+ H2C_8723B_FCS_INFO = 0x11,
+ H2C_8723B_AP_WOW_GPIO_CTRL = 0x13,
+
+ /*
+ * PoweSave Class: 001
+ */
+ H2C_8723B_SET_PWR_MODE = 0x20,
+ H2C_8723B_PS_TUNING_PARA = 0x21,
+ H2C_8723B_PS_TUNING_PARA2 = 0x22,
+ H2C_8723B_P2P_LPS_PARAM = 0x23,
+ H2C_8723B_P2P_PS_OFFLOAD = 0x24,
+ H2C_8723B_PS_SCAN_ENABLE = 0x25,
+ H2C_8723B_SAP_PS_ = 0x26,
+ H2C_8723B_INACTIVE_PS_ = 0x27,
+ H2C_8723B_FWLPS_IN_IPS_ = 0x28,
+
+ /*
+ * Dynamic Mechanism Class: 010
+ */
+ H2C_8723B_MACID_CFG = 0x40,
+ H2C_8723B_TXBF = 0x41,
+ H2C_8723B_RSSI_SETTING = 0x42,
+ H2C_8723B_AP_REQ_TXRPT = 0x43,
+ H2C_8723B_INIT_RATE_COLLECT = 0x44,
+
+ /*
+ * BT Class: 011
+ */
+ H2C_8723B_B_TYPE_TDMA = 0x60,
+ H2C_8723B_BT_INFO = 0x61,
+ H2C_8723B_FORCE_BT_TXPWR = 0x62,
+ H2C_8723B_BT_IGNORE_WLANACT = 0x63,
+ H2C_8723B_DAC_SWING_VALUE = 0x64,
+ H2C_8723B_ANT_SEL_RSV = 0x65,
+ H2C_8723B_WL_OPMODE = 0x66,
+ H2C_8723B_BT_MP_OPER = 0x67,
+ H2C_8723B_BT_CONTROL = 0x68,
+ H2C_8723B_BT_WIFI_CTRL = 0x69,
+ H2C_8723B_BT_FW_PATCH = 0x6A,
+ H2C_8723B_BT_WLAN_CALIBRATION = 0x6D,
+
+ /*
+ * WOWLAN Class: 100
+ */
+ H2C_8723B_WOWLAN = 0x80,
+ H2C_8723B_REMOTE_WAKE_CTRL = 0x81,
+ H2C_8723B_AOAC_GLOBAL_INFO = 0x82,
+ H2C_8723B_AOAC_RSVD_PAGE = 0x83,
+ H2C_8723B_AOAC_RSVD_PAGE2 = 0x84,
+ H2C_8723B_D0_SCAN_OFFLOAD_CTRL = 0x85,
+ H2C_8723B_D0_SCAN_OFFLOAD_INFO = 0x86,
+ H2C_8723B_CHNL_SWITCH_OFFLOAD = 0x87,
+
+ H2C_8723B_RESET_TSF = 0xC0,
+};
+
struct h2c_cmd {
union {