qcacld-3.0: Add USB bus support (Kbuild)

Add kbuild specific changes for USB bus support.

Change-Id: Icc6e8378ba3cbfca8aeb54b5084840e621639582
CRs-Fixed: 1023663

Kbuild

@@ -234,6 +234,11 @@ ifeq ($(CONFIG_ROME_IF),pci)
 	CONFIG_HIF_PCI := 1
 endif
 
+#Enable USB specific APIS
+ifeq ($(CONFIG_ROME_IF),usb)
+	CONFIG_HIF_USB := 1
+endif
+
 #Enable pci read/write config functions
 ifeq ($(CONFIG_ROME_IF),pci)
 	CONFIG_ATH_PCI := 1
@@ -243,10 +248,6 @@ ifeq ($(CONFIG_ROME_IF),snoc)
 	CONFIG_HIF_SNOC:= 1
 endif
 
-ifeq ($(CONFIG_ROME_IF),usb)
-#CONFIG_ATH_PCI := 1
-endif
-
 ifneq ($(CONFIG_MOBILE_ROUTER), y)
 #Enable IBSS support on CLD
 CONFIG_QCA_IBSS_SUPPORT := 1
@@ -799,6 +800,7 @@ HIF_DISPATCHER_DIR := $(HIF_DIR)/src/dispatcher
 
 HIF_PCIE_DIR := $(HIF_DIR)/src/pcie
 HIF_SNOC_DIR := $(HIF_DIR)/src/snoc
+HIF_USB_DIR := $(HIF_DIR)/src/usb
 HIF_SDIO_DIR := $(HIF_DIR)/src/sdio
 
 HIF_SDIO_NATIVE_DIR := $(HIF_SDIO_DIR)/native_sdio
@@ -819,6 +821,11 @@ HIF_INC += -I$(WLAN_COMMON_INC)/$(HIF_DISPATCHER_DIR)
 HIF_INC += -I$(WLAN_COMMON_INC)/$(HIF_SNOC_DIR)
 endif
 
+ifeq ($(CONFIG_HIF_USB), 1)
+HIF_INC += -I$(WLAN_COMMON_INC)/$(HIF_DISPATCHER_DIR)
+HIF_INC += -I$(WLAN_COMMON_INC)/$(HIF_USB_DIR)
+endif
+
 ifeq ($(CONFIG_HIF_SDIO), 1)
 HIF_INC += -I$(WLAN_COMMON_INC)/$(HIF_DISPATCHER_DIR)
 HIF_INC += -I$(WLAN_COMMON_INC)/$(HIF_SDIO_DIR)
@@ -836,6 +843,11 @@ HIF_CE_OBJS :=  $(WLAN_COMMON_ROOT)/$(HIF_CE_DIR)/ce_bmi.o \
                 $(WLAN_COMMON_ROOT)/$(HIF_CE_DIR)/ce_tasklet.o \
                 $(WLAN_COMMON_ROOT)/$(HIF_DIR)/src/regtable.o
 
+HIF_USB_OBJS := $(WLAN_COMMON_ROOT)/$(HIF_USB_DIR)/usbdrv.o \
+                $(WLAN_COMMON_ROOT)/$(HIF_USB_DIR)/hif_usb.o \
+                $(WLAN_COMMON_ROOT)/$(HIF_USB_DIR)/if_usb.o \
+                $(WLAN_COMMON_ROOT)/$(HIF_USB_DIR)/regtable_usb.o
+
 HIF_SDIO_OBJS := $(WLAN_COMMON_ROOT)/$(HIF_SDIO_DIR)/hif_sdio_send.o \
                  $(WLAN_COMMON_ROOT)/$(HIF_SDIO_DIR)/hif_bmi_reg_access.o \
                  $(WLAN_COMMON_ROOT)/$(HIF_SDIO_DIR)/hif_diag_reg_access.o \
@@ -879,6 +891,12 @@ HIF_OBJS += $(HIF_COMMON_OBJS)
 HIF_OBJS += $(WLAN_COMMON_ROOT)/$(HIF_DISPATCHER_DIR)/multibus_sdio.o
 endif
 
+ifeq ($(CONFIG_HIF_USB), 1)
+HIF_OBJS += $(HIF_USB_OBJS)
+HIF_OBJS += $(HIF_COMMON_OBJS)
+HIF_OBJS += $(WLAN_COMMON_ROOT)/$(HIF_DISPATCHER_DIR)/multibus_usb.o
+endif
+
 ############ WMA ############
 WMA_DIR :=	core/wma
 
@@ -928,6 +946,9 @@ endif
 ifeq ($(CONFIG_CNSS_SDIO),y)
 PLD_OBJS +=	$(PLD_SRC_DIR)/pld_sdio.o
 endif
+ifeq ($(CONFIG_USB), y)
+PLD_OBJS +=	$(PLD_SRC_DIR)/pld_usb.o
+endif
 
 TARGET_INC :=	-I$(WLAN_ROOT)/target/inc
 
@@ -1044,12 +1065,15 @@ CDEFINES :=	-DANI_LITTLE_BYTE_ENDIAN \
 		-DWMI_INTERFACE_EVENT_LOGGING \
 		-DATH_SUPPORT_WAPI \
 		-DWLAN_FEATURE_LINK_LAYER_STATS \
-		-DWLAN_LOGGING_SOCK_SVC_ENABLE \
 		-DFEATURE_WLAN_EXTSCAN \
 		-DWLAN_FEATURE_MBSSID \
 		-DCONFIG_160MHZ_SUPPORT \
 		-DCONFIG_MCL
 
+ifneq ($(CONFIG_HIF_USB), 1)
+CDEFINES += -DWLAN_LOGGING_SOCK_SVC_ENABLE
+endif
+
 ifeq ($(CONFIG_CNSS), y)
 ifeq ($(CONFIG_CNSS_SDIO), y)
 CDEFINES += -DCONFIG_PLD_SDIO_CNSS
@@ -1169,7 +1193,6 @@ ifeq ($(CONFIG_HIF_USB), 1)
 CDEFINES += -DCONFIG_ATH_PROCFS_DIAG_SUPPORT
 CDEFINES += -DQCA_SUPPORT_OL_RX_REORDER_TIMEOUT
 CDEFINES += -DCONFIG_ATH_PCIE_MAX_PERF=0 -DCONFIG_ATH_PCIE_AWAKE_WHILE_DRIVER_LOAD=0 -DCONFIG_DISABLE_CDC_MAX_PERF_WAR=0
-CDEFINES += -DQCA_TX_HTT2_SUPPORT
 endif
 
 ifeq ($(CONFIG_WLAN_FEATURE_11W),y)
@@ -1263,8 +1286,8 @@ endif
 
 #Enable USB specific APIS
 ifeq ($(CONFIG_HIF_USB), 1)
-CDEFINES += -DHIF_USB
-CDEFINES += -DCONFIG_HL_SUPPORT
+CDEFINES += -DHIF_USB \
+	    -DCONFIG_HL_SUPPORT
 endif
 
 #Enable FW logs through ini