obj-$(CONFIG_VIDEO_BCM2835) += bcm2835-camera/
obj-$(CONFIG_BCM2835_VCHIQ_MMAL) += vchiq-mmal/
-ccflags-y += -D__VCCOREVER__=0x04000000
+ccflags-y += -I $(srctree)/$(src)/include -D__VCCOREVER__=0x04000000
obj-$(CONFIG_SND_BCM2835) += snd-bcm2835.o
snd-bcm2835-objs := bcm2835.o bcm2835-ctl.o bcm2835-pcm.o bcm2835-vchiq.o
-ccflags-y += -I $(srctree)/$(src)/.. -D__VCCOREVER__=0x04000000
+ccflags-y += -I $(srctree)/$(src)/../include -D__VCCOREVER__=0x04000000
#include <linux/device.h>
#include <linux/wait.h>
+#include <linux/raspberrypi/vchiq.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm-indirect.h>
-#include "interface/vchiq_arm/vchiq.h"
#define MAX_SUBSTREAMS (8)
#define AVAIL_SUBSTREAMS_MASK (0xff)
--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
+/* Copyright (c) 2010-2012 Broadcom. All rights reserved. */
+
+#ifndef VCHIQ_H
+#define VCHIQ_H
+
+#define VCHIQ_MAKE_FOURCC(x0, x1, x2, x3) \
+ (((x0) << 24) | ((x1) << 16) | ((x2) << 8) | (x3))
+
+enum vchiq_reason {
+ VCHIQ_SERVICE_OPENED, /* service, -, - */
+ VCHIQ_SERVICE_CLOSED, /* service, -, - */
+ VCHIQ_MESSAGE_AVAILABLE, /* service, header, - */
+ VCHIQ_BULK_TRANSMIT_DONE, /* service, -, bulk_userdata */
+ VCHIQ_BULK_RECEIVE_DONE, /* service, -, bulk_userdata */
+ VCHIQ_BULK_TRANSMIT_ABORTED, /* service, -, bulk_userdata */
+ VCHIQ_BULK_RECEIVE_ABORTED /* service, -, bulk_userdata */
+};
+
+enum vchiq_status {
+ VCHIQ_ERROR = -1,
+ VCHIQ_SUCCESS = 0,
+ VCHIQ_RETRY = 1
+};
+
+enum vchiq_bulk_mode {
+ VCHIQ_BULK_MODE_CALLBACK,
+ VCHIQ_BULK_MODE_BLOCKING,
+ VCHIQ_BULK_MODE_NOCALLBACK,
+ VCHIQ_BULK_MODE_WAITING /* Reserved for internal use */
+};
+
+enum vchiq_service_option {
+ VCHIQ_SERVICE_OPTION_AUTOCLOSE,
+ VCHIQ_SERVICE_OPTION_SLOT_QUOTA,
+ VCHIQ_SERVICE_OPTION_MESSAGE_QUOTA,
+ VCHIQ_SERVICE_OPTION_SYNCHRONOUS,
+ VCHIQ_SERVICE_OPTION_TRACE
+};
+
+struct vchiq_header {
+ /* The message identifier - opaque to applications. */
+ int msgid;
+
+ /* Size of message data. */
+ unsigned int size;
+
+ char data[0]; /* message */
+};
+
+struct vchiq_element {
+ const void __user *data;
+ unsigned int size;
+};
+
+struct vchiq_service_base {
+ int fourcc;
+ enum vchiq_status (*callback)(enum vchiq_reason reason,
+ struct vchiq_header *header,
+ unsigned int handle,
+ void *bulk_userdata);
+ void *userdata;
+};
+
+struct vchiq_service_params {
+ int fourcc;
+ enum vchiq_status (*callback)(enum vchiq_reason reason,
+ struct vchiq_header *header,
+ unsigned int handle,
+ void *bulk_userdata);
+ void *userdata;
+ short version; /* Increment for non-trivial changes */
+ short version_min; /* Update for incompatible changes */
+};
+
+struct vchiq_instance;
+
+extern enum vchiq_status vchiq_initialise(struct vchiq_instance **pinstance);
+extern enum vchiq_status vchiq_shutdown(struct vchiq_instance *instance);
+extern enum vchiq_status vchiq_connect(struct vchiq_instance *instance);
+extern enum vchiq_status vchiq_open_service(struct vchiq_instance *instance,
+ const struct vchiq_service_params *params,
+ unsigned int *pservice);
+extern enum vchiq_status vchiq_close_service(unsigned int service);
+extern enum vchiq_status vchiq_use_service(unsigned int service);
+extern enum vchiq_status vchiq_release_service(unsigned int service);
+extern void vchiq_msg_queue_push(unsigned handle, struct vchiq_header *header);
+extern void vchiq_release_message(unsigned int service,
+ struct vchiq_header *header);
+extern int vchiq_queue_kernel_message(unsigned handle, void *data,
+ unsigned size);
+extern enum vchiq_status vchiq_bulk_transmit(unsigned int service,
+ const void *data, unsigned int size, void *userdata,
+ enum vchiq_bulk_mode mode);
+extern enum vchiq_status vchiq_bulk_receive(unsigned int service,
+ void *data, unsigned int size, void *userdata,
+ enum vchiq_bulk_mode mode);
+extern void *vchiq_get_service_userdata(unsigned int service);
+extern enum vchiq_status vchiq_get_peer_version(unsigned int handle,
+ short *peer_version);
+extern struct vchiq_header *vchiq_msg_hold(unsigned handle);
+
+#endif /* VCHIQ_H */
+++ /dev/null
-/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
-/* Copyright (c) 2010-2012 Broadcom. All rights reserved. */
-
-#ifndef VCHIQ_H
-#define VCHIQ_H
-
-#define VCHIQ_MAKE_FOURCC(x0, x1, x2, x3) \
- (((x0) << 24) | ((x1) << 16) | ((x2) << 8) | (x3))
-
-enum vchiq_reason {
- VCHIQ_SERVICE_OPENED, /* service, -, - */
- VCHIQ_SERVICE_CLOSED, /* service, -, - */
- VCHIQ_MESSAGE_AVAILABLE, /* service, header, - */
- VCHIQ_BULK_TRANSMIT_DONE, /* service, -, bulk_userdata */
- VCHIQ_BULK_RECEIVE_DONE, /* service, -, bulk_userdata */
- VCHIQ_BULK_TRANSMIT_ABORTED, /* service, -, bulk_userdata */
- VCHIQ_BULK_RECEIVE_ABORTED /* service, -, bulk_userdata */
-};
-
-enum vchiq_status {
- VCHIQ_ERROR = -1,
- VCHIQ_SUCCESS = 0,
- VCHIQ_RETRY = 1
-};
-
-enum vchiq_bulk_mode {
- VCHIQ_BULK_MODE_CALLBACK,
- VCHIQ_BULK_MODE_BLOCKING,
- VCHIQ_BULK_MODE_NOCALLBACK,
- VCHIQ_BULK_MODE_WAITING /* Reserved for internal use */
-};
-
-enum vchiq_service_option {
- VCHIQ_SERVICE_OPTION_AUTOCLOSE,
- VCHIQ_SERVICE_OPTION_SLOT_QUOTA,
- VCHIQ_SERVICE_OPTION_MESSAGE_QUOTA,
- VCHIQ_SERVICE_OPTION_SYNCHRONOUS,
- VCHIQ_SERVICE_OPTION_TRACE
-};
-
-struct vchiq_header {
- /* The message identifier - opaque to applications. */
- int msgid;
-
- /* Size of message data. */
- unsigned int size;
-
- char data[0]; /* message */
-};
-
-struct vchiq_element {
- const void __user *data;
- unsigned int size;
-};
-
-struct vchiq_service_base {
- int fourcc;
- enum vchiq_status (*callback)(enum vchiq_reason reason,
- struct vchiq_header *header,
- unsigned int handle,
- void *bulk_userdata);
- void *userdata;
-};
-
-struct vchiq_service_params {
- int fourcc;
- enum vchiq_status (*callback)(enum vchiq_reason reason,
- struct vchiq_header *header,
- unsigned int handle,
- void *bulk_userdata);
- void *userdata;
- short version; /* Increment for non-trivial changes */
- short version_min; /* Update for incompatible changes */
-};
-
-struct vchiq_instance;
-
-extern enum vchiq_status vchiq_initialise(struct vchiq_instance **pinstance);
-extern enum vchiq_status vchiq_shutdown(struct vchiq_instance *instance);
-extern enum vchiq_status vchiq_connect(struct vchiq_instance *instance);
-extern enum vchiq_status vchiq_open_service(struct vchiq_instance *instance,
- const struct vchiq_service_params *params,
- unsigned int *pservice);
-extern enum vchiq_status vchiq_close_service(unsigned int service);
-extern enum vchiq_status vchiq_use_service(unsigned int service);
-extern enum vchiq_status vchiq_release_service(unsigned int service);
-extern void vchiq_msg_queue_push(unsigned handle, struct vchiq_header *header);
-extern void vchiq_release_message(unsigned int service,
- struct vchiq_header *header);
-extern int vchiq_queue_kernel_message(unsigned handle, void *data,
- unsigned size);
-extern enum vchiq_status vchiq_bulk_transmit(unsigned int service,
- const void *data, unsigned int size, void *userdata,
- enum vchiq_bulk_mode mode);
-extern enum vchiq_status vchiq_bulk_receive(unsigned int service,
- void *data, unsigned int size, void *userdata,
- enum vchiq_bulk_mode mode);
-extern void *vchiq_get_service_userdata(unsigned int service);
-extern enum vchiq_status vchiq_get_peer_version(unsigned int handle,
- short *peer_version);
-extern struct vchiq_header *vchiq_msg_hold(unsigned handle);
-
-#endif /* VCHIQ_H */
#include <linux/kref.h>
#include <linux/rcupdate.h>
#include <linux/wait.h>
+#include <linux/raspberrypi/vchiq.h>
#include "vchiq_cfg.h"
-#include "vchiq.h"
/* Do this so that we can test-build the code on non-rpi systems */
#if IS_ENABLED(CONFIG_RASPBERRYPI_FIRMWARE)
#define VCHIQ_IOCTLS_H
#include <linux/ioctl.h>
-#include "vchiq.h"
+#include <linux/raspberrypi/vchiq.h>
#define VCHIQ_IOC_MAGIC 0xc4
#define VCHIQ_INVALID_HANDLE (~0)
ccflags-y += \
-I$(srctree)/$(src)/.. \
+ -I$(srctree)/$(src)/../include \
-D__VCCOREVER__=0x04000000
#include <linux/slab.h>
#include <linux/completion.h>
#include <linux/vmalloc.h>
+#include <linux/raspberrypi/vchiq.h>
#include <media/videobuf2-vmalloc.h>
#include "mmal-common.h"
#include "mmal-vchiq.h"
#include "mmal-msg.h"
-#include "interface/vchiq_arm/vchiq.h"
-
/*
* maximum number of components supported.
* This matches the maximum permitted by default on the VPU
projects / mirror_ubuntu-hirsute-kernel.git / commitdiff