lkml.org 
[lkml]   [2021]   [Jan]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 1/4] habanalabs: separate common code to dedicated folders
Date
From: Ofir Bitton <obitton@habana.ai>

We separate some of the common code source files to different
folders for a better maintainability and testability.

Signed-off-by: Ofir Bitton <obitton@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
---
drivers/misc/habanalabs/common/Makefile | 10 ++++++++--
drivers/misc/habanalabs/common/mmu/Makefile | 2 ++
drivers/misc/habanalabs/common/{ => mmu}/mmu.c | 2 +-
drivers/misc/habanalabs/common/{ => mmu}/mmu_v1.c | 4 ++--
drivers/misc/habanalabs/common/pci/Makefile | 2 ++
drivers/misc/habanalabs/common/{ => pci}/pci.c | 4 ++--
6 files changed, 17 insertions(+), 7 deletions(-)
create mode 100644 drivers/misc/habanalabs/common/mmu/Makefile
rename drivers/misc/habanalabs/common/{ => mmu}/mmu.c (99%)
rename drivers/misc/habanalabs/common/{ => mmu}/mmu_v1.c (99%)
create mode 100644 drivers/misc/habanalabs/common/pci/Makefile
rename drivers/misc/habanalabs/common/{ => pci}/pci.c (99%)

diff --git a/drivers/misc/habanalabs/common/Makefile b/drivers/misc/habanalabs/common/Makefile
index eccd8c7dc62d..5d8b48288cf4 100644
--- a/drivers/misc/habanalabs/common/Makefile
+++ b/drivers/misc/habanalabs/common/Makefile
@@ -1,7 +1,13 @@
# SPDX-License-Identifier: GPL-2.0-only
+
+include $(src)/common/mmu/Makefile
+habanalabs-y += $(HL_COMMON_MMU_FILES)
+
+include $(src)/common/pci/Makefile
+habanalabs-y += $(HL_COMMON_PCI_FILES)
+
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/mmu_v1.o \
- common/firmware_if.o common/pci.o
+ common/command_submission.o common/firmware_if.o
diff --git a/drivers/misc/habanalabs/common/mmu/Makefile b/drivers/misc/habanalabs/common/mmu/Makefile
new file mode 100644
index 000000000000..d852c3874658
--- /dev/null
+++ b/drivers/misc/habanalabs/common/mmu/Makefile
@@ -0,0 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
+HL_COMMON_MMU_FILES := common/mmu/mmu.o common/mmu/mmu_v1.o
diff --git a/drivers/misc/habanalabs/common/mmu.c b/drivers/misc/habanalabs/common/mmu/mmu.c
similarity index 99%
rename from drivers/misc/habanalabs/common/mmu.c
rename to drivers/misc/habanalabs/common/mmu/mmu.c
index ec11111aee8a..105d556e3028 100644
--- a/drivers/misc/habanalabs/common/mmu.c
+++ b/drivers/misc/habanalabs/common/mmu/mmu.c
@@ -7,7 +7,7 @@

#include <linux/slab.h>

-#include "habanalabs.h"
+#include "../habanalabs.h"

static bool is_dram_va(struct hl_device *hdev, u64 virt_addr)
{
diff --git a/drivers/misc/habanalabs/common/mmu_v1.c b/drivers/misc/habanalabs/common/mmu/mmu_v1.c
similarity index 99%
rename from drivers/misc/habanalabs/common/mmu_v1.c
rename to drivers/misc/habanalabs/common/mmu/mmu_v1.c
index 2ce6ea89d4fa..9d37ac9bf316 100644
--- a/drivers/misc/habanalabs/common/mmu_v1.c
+++ b/drivers/misc/habanalabs/common/mmu/mmu_v1.c
@@ -5,8 +5,8 @@
* All Rights Reserved.
*/

-#include "habanalabs.h"
-#include "../include/hw_ip/mmu/mmu_general.h"
+#include "../habanalabs.h"
+#include "../../include/hw_ip/mmu/mmu_general.h"

#include <linux/slab.h>

diff --git a/drivers/misc/habanalabs/common/pci/Makefile b/drivers/misc/habanalabs/common/pci/Makefile
new file mode 100644
index 000000000000..dc922a686683
--- /dev/null
+++ b/drivers/misc/habanalabs/common/pci/Makefile
@@ -0,0 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
+HL_COMMON_PCI_FILES := common/pci/pci.o
diff --git a/drivers/misc/habanalabs/common/pci.c b/drivers/misc/habanalabs/common/pci/pci.c
similarity index 99%
rename from drivers/misc/habanalabs/common/pci.c
rename to drivers/misc/habanalabs/common/pci/pci.c
index b4725e6101f6..c56ec1574127 100644
--- a/drivers/misc/habanalabs/common/pci.c
+++ b/drivers/misc/habanalabs/common/pci/pci.c
@@ -5,8 +5,8 @@
* All Rights Reserved.
*/

-#include "habanalabs.h"
-#include "../include/hw_ip/pci/pci_general.h"
+#include "../habanalabs.h"
+#include "../../include/hw_ip/pci/pci_general.h"

#include <linux/pci.h>

--
2.25.1
\
 
 \ /
  Last update: 2021-01-03 21:31    [W:0.037 / U:5.884 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site