diff mbox series

[03/14] accel/habanalabs: move cpucp interface to linux/habanalabs

Message ID 20230918091321.855943-3-ogabbay@kernel.org (mailing list archive)
State New, archived
Headers show
Series [01/14] accel/habanalabs: improve etf configuration | expand

Commit Message

Oded Gabbay Sept. 18, 2023, 9:13 a.m. UTC 
From: David Meriin <dmeriin@habana.ai>

The CPUCP interface is moved to a shared folder outside of accel as
a pre-requisite to upstream the NIC drivers that will also include
this file.

Signed-off-by: David Meriin <dmeriin@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
---
 MAINTAINERS                                         |  1 +
 drivers/accel/habanalabs/common/firmware_if.c       |  2 +-
 drivers/accel/habanalabs/common/habanalabs.h        |  2 +-
 drivers/accel/habanalabs/gaudi/gaudiP.h             |  2 +-
 drivers/accel/habanalabs/gaudi2/gaudi2P.h           |  2 +-
 drivers/accel/habanalabs/goya/goyaP.h               |  2 +-
 .../common => include/linux/habanalabs}/cpucp_if.h  | 13 +++++++++----
 .../linux/habanalabs}/hl_boot_if.h                  |  0
 8 files changed, 15 insertions(+), 9 deletions(-)
 rename {drivers/accel/habanalabs/include/common => include/linux/habanalabs}/cpucp_if.h (99%)
 rename {drivers/accel/habanalabs/include/common => include/linux/habanalabs}/hl_boot_if.h (100%)
diff mbox series

Patch

diff --git a/MAINTAINERS b/MAINTAINERS
index 90f13281d297..a9dad911add9 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -9067,6 +9067,7 @@  T:	git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux.git
 F:	Documentation/ABI/testing/debugfs-driver-habanalabs
 F:	Documentation/ABI/testing/sysfs-driver-habanalabs
 F:	drivers/accel/habanalabs/
+F:	include/linux/habanalabs/
 F:	include/trace/events/habanalabs.h
 F:	include/uapi/drm/habanalabs_accel.h
 
diff --git a/drivers/accel/habanalabs/common/firmware_if.c b/drivers/accel/habanalabs/common/firmware_if.c
index 2bc775d29854..2a6dfea3d27d 100644
--- a/drivers/accel/habanalabs/common/firmware_if.c
+++ b/drivers/accel/habanalabs/common/firmware_if.c
@@ -6,7 +6,7 @@ 
  */
 
 #include "habanalabs.h"
-#include "../include/common/hl_boot_if.h"
+#include <linux/habanalabs/hl_boot_if.h>
 
 #include <linux/firmware.h>
 #include <linux/crc32.h>
diff --git a/drivers/accel/habanalabs/common/habanalabs.h b/drivers/accel/habanalabs/common/habanalabs.h
index efb046370f2e..8b5fd2b92676 100644
--- a/drivers/accel/habanalabs/common/habanalabs.h
+++ b/drivers/accel/habanalabs/common/habanalabs.h
@@ -8,7 +8,7 @@ 
 #ifndef HABANALABSP_H_
 #define HABANALABSP_H_
 
-#include "../include/common/cpucp_if.h"
+#include <linux/habanalabs/cpucp_if.h>
 #include "../include/common/qman_if.h"
 #include "../include/hw_ip/mmu/mmu_general.h"
 #include <uapi/drm/habanalabs_accel.h>
diff --git a/drivers/accel/habanalabs/gaudi/gaudiP.h b/drivers/accel/habanalabs/gaudi/gaudiP.h
index b8fa724be5a1..831be53bb9d7 100644
--- a/drivers/accel/habanalabs/gaudi/gaudiP.h
+++ b/drivers/accel/habanalabs/gaudi/gaudiP.h
@@ -10,7 +10,7 @@ 
 
 #include <uapi/drm/habanalabs_accel.h>
 #include "../common/habanalabs.h"
-#include "../include/common/hl_boot_if.h"
+#include <linux/habanalabs/hl_boot_if.h>
 #include "../include/gaudi/gaudi_packets.h"
 #include "../include/gaudi/gaudi.h"
 #include "../include/gaudi/gaudi_async_events.h"
diff --git a/drivers/accel/habanalabs/gaudi2/gaudi2P.h b/drivers/accel/habanalabs/gaudi2/gaudi2P.h
index 5f3ce086928e..4535aa5ab561 100644
--- a/drivers/accel/habanalabs/gaudi2/gaudi2P.h
+++ b/drivers/accel/habanalabs/gaudi2/gaudi2P.h
@@ -10,7 +10,7 @@ 
 
 #include <uapi/drm/habanalabs_accel.h>
 #include "../common/habanalabs.h"
-#include "../include/common/hl_boot_if.h"
+#include <linux/habanalabs/hl_boot_if.h>
 #include "../include/gaudi2/gaudi2.h"
 #include "../include/gaudi2/gaudi2_packets.h"
 #include "../include/gaudi2/gaudi2_fw_if.h"
diff --git a/drivers/accel/habanalabs/goya/goyaP.h b/drivers/accel/habanalabs/goya/goyaP.h
index 5df3d30b91fd..194c2ae157cd 100644
--- a/drivers/accel/habanalabs/goya/goyaP.h
+++ b/drivers/accel/habanalabs/goya/goyaP.h
@@ -9,8 +9,8 @@ 
 #define GOYAP_H_
 
 #include <uapi/drm/habanalabs_accel.h>
+#include <linux/habanalabs/hl_boot_if.h>
 #include "../common/habanalabs.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"
diff --git a/drivers/accel/habanalabs/include/common/cpucp_if.h b/include/linux/habanalabs/cpucp_if.h
similarity index 99%
rename from drivers/accel/habanalabs/include/common/cpucp_if.h
rename to include/linux/habanalabs/cpucp_if.h
index ef7d32224066..4cdedb603ecb 100644
--- a/drivers/accel/habanalabs/include/common/cpucp_if.h
+++ b/include/linux/habanalabs/cpucp_if.h
@@ -668,7 +668,11 @@  enum pq_init_status {
  *       Packet to register interrupts indicating LKD is ready to receive events from FW.
  *
  * CPUCP_PACKET_SOFT_RESET -
- *	 Packet to perform soft-reset.
+ *      Packet to perform soft-reset.
+ *
+ * CPUCP_PACKET_INTS_REGISTER -
+ *       Packet to inform FW that queues have been established and LKD is ready to receive
+ *       EQ events.
  */
 
 enum cpucp_packet_id {
@@ -734,9 +738,10 @@  enum cpucp_packet_id {
 	CPUCP_PACKET_RESERVED10,		/* not used */
 	CPUCP_PACKET_RESERVED11,		/* not used */
 	CPUCP_PACKET_RESERVED12,		/* internal */
-	CPUCP_PACKET_REGISTER_INTERRUPTS,	/* internal */
-	CPUCP_PACKET_SOFT_RESET,		/* internal */
-	CPUCP_PACKET_ID_MAX			/* must be last */
+	CPUCP_PACKET_RESERVED13,                /* internal */
+	CPUCP_PACKET_SOFT_RESET,                /* internal */
+	CPUCP_PACKET_INTS_REGISTER,             /* internal */
+	CPUCP_PACKET_ID_MAX                     /* must be last */
 };
 
 #define CPUCP_PACKET_FENCE_VAL	0xFE8CE7A5
diff --git a/drivers/accel/habanalabs/include/common/hl_boot_if.h b/include/linux/habanalabs/hl_boot_if.h
similarity index 100%
rename from drivers/accel/habanalabs/include/common/hl_boot_if.h
rename to include/linux/habanalabs/hl_boot_if.h