habanalabs: create common folder

For internal needs of our CI we need to move all the common code into a
common folder instead of putting them in the root folder of the driver.

Same applies to the common header files under include/

Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Reviewed-by: Omer Shpigelman <oshpigelman@habana.ai>

drivers/misc/habanalabs/Makefile

@@ -3,16 +3,15 @@
 # Makefile for HabanaLabs AI accelerators driver
 #
 
-obj-m	:= habanalabs.o
+obj-$(CONFIG_HABANA_AI) := habanalabs.o
 
-habanalabs-y := habanalabs_drv.o device.o context.o asid.o habanalabs_ioctl.o \
-		command_buffer.o hw_queue.o irq.o sysfs.o hwmon.o memory.o \
-		command_submission.o mmu.o firmware_if.o pci.o
-
-habanalabs-$(CONFIG_DEBUG_FS) += debugfs.o
+include $(src)/common/Makefile
+habanalabs-y += $(HL_COMMON_FILES)
 
 include $(src)/goya/Makefile
 habanalabs-y += $(HL_GOYA_FILES)
 
 include $(src)/gaudi/Makefile
 habanalabs-y += $(HL_GAUDI_FILES)
+
+habanalabs-$(CONFIG_DEBUG_FS) += common/debugfs.o

drivers/misc/habanalabs/common/Makefile

@@ -0,0 +1,9 @@
+# SPDX-License-Identifier: GPL-2.0-only
+subdir-ccflags-y += -I$(src)/common
+
+HL_COMMON_FILES := common/habanalabs_drv.o common/device.o common/context.o \
+		common/asid.o common/habanalabs_ioctl.o \
+		common/command_buffer.o common/hw_queue.o common/irq.o \
+		common/sysfs.o common/hwmon.o common/memory.o \
+		common/command_submission.o common/mmu.o common/firmware_if.o \
+		common/pci.o

drivers/misc/habanalabs/common/firmware_if.c

@@ -6,7 +6,7 @@
  */
 
 #include "habanalabs.h"
-#include "include/hl_boot_if.h"
+#include "include/common/hl_boot_if.h"
 
 #include <linux/firmware.h>
 #include <linux/genalloc.h>

drivers/misc/habanalabs/common/habanalabs.h

@@ -8,8 +8,8 @@
 #ifndef HABANALABSP_H_
 #define HABANALABSP_H_
 
-#include "include/armcp_if.h"
-#include "include/qman_if.h"
+#include "include/common/armcp_if.h"
+#include "include/common/qman_if.h"
 #include <uapi/misc/habanalabs.h>
 
 #include <linux/cdev.h>

drivers/misc/habanalabs/gaudi/Makefile

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0-only
-subdir-ccflags-y += -I$(src)
+subdir-ccflags-y += -I$(src)/common
 
 HL_GAUDI_FILES := gaudi/gaudi.o gaudi/gaudi_hwmgr.o gaudi/gaudi_security.o \
 	gaudi/gaudi_coresight.o

drivers/misc/habanalabs/gaudi/gaudiP.h

@@ -10,7 +10,7 @@
 
 #include <uapi/misc/habanalabs.h>
 #include "habanalabs.h"
-#include "include/hl_boot_if.h"
+#include "include/common/hl_boot_if.h"
 #include "include/gaudi/gaudi_packets.h"
 #include "include/gaudi/gaudi.h"
 #include "include/gaudi/gaudi_async_events.h"

drivers/misc/habanalabs/goya/goyaP.h

@@ -10,7 +10,7 @@
 
 #include <uapi/misc/habanalabs.h>
 #include "habanalabs.h"
-#include "include/hl_boot_if.h"
+#include "include/common/hl_boot_if.h"
 #include "include/goya/goya_packets.h"
 #include "include/goya/goya.h"
 #include "include/goya/goya_async_events.h"