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path: root/kernel/rpmsg/ethosu_rpmsg_network.c
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Diffstat (limited to 'kernel/rpmsg/ethosu_rpmsg_network.c')
-rw-r--r--kernel/rpmsg/ethosu_rpmsg_network.c76
1 files changed, 39 insertions, 37 deletions
diff --git a/kernel/rpmsg/ethosu_rpmsg_network.c b/kernel/rpmsg/ethosu_rpmsg_network.c
index f5b8265..38d7db2 100644
--- a/kernel/rpmsg/ethosu_rpmsg_network.c
+++ b/kernel/rpmsg/ethosu_rpmsg_network.c
@@ -38,18 +38,18 @@
* Variables
****************************************************************************/
-static int ethosu_network_release(struct inode *inode,
- struct file *file);
+static int ethosu_rpmsg_network_release(struct inode *inode,
+ struct file *file);
-static long ethosu_network_ioctl(struct file *file,
- unsigned int cmd,
- unsigned long arg);
+static long ethosu_rpmsg_network_ioctl(struct file *file,
+ unsigned int cmd,
+ unsigned long arg);
-static const struct file_operations ethosu_network_fops = {
- .release = &ethosu_network_release,
- .unlocked_ioctl = &ethosu_network_ioctl,
+static const struct file_operations ethosu_rpmsg_network_fops = {
+ .release = &ethosu_rpmsg_network_release,
+ .unlocked_ioctl = &ethosu_rpmsg_network_ioctl,
#ifdef CONFIG_COMPAT
- .compat_ioctl = &ethosu_network_ioctl,
+ .compat_ioctl = &ethosu_rpmsg_network_ioctl,
#endif
};
@@ -57,15 +57,15 @@ static const struct file_operations ethosu_network_fops = {
* Functions
****************************************************************************/
-static bool ethosu_network_verify(struct file *file)
+static bool ethosu_rpmsg_network_verify(struct file *file)
{
- return file->f_op == &ethosu_network_fops;
+ return file->f_op == &ethosu_rpmsg_network_fops;
}
-static void ethosu_network_destroy(struct kref *kref)
+static void ethosu_rpmsg_network_destroy(struct kref *kref)
{
- struct ethosu_network *net =
- container_of(kref, struct ethosu_network, kref);
+ struct ethosu_rpmsg_network *net =
+ container_of(kref, struct ethosu_rpmsg_network, kref);
struct device *dev = net->dev;
dev_dbg(dev, "Network destroy. net=0x%pK\n", net);
@@ -77,25 +77,25 @@ static void ethosu_network_destroy(struct kref *kref)
devm_kfree(dev, net);
}
-static int ethosu_network_release(struct inode *inode,
- struct file *file)
+static int ethosu_rpmsg_network_release(struct inode *inode,
+ struct file *file)
{
- struct ethosu_network *net = file->private_data;
+ struct ethosu_rpmsg_network *net = file->private_data;
struct device *dev = net->dev;
dev_dbg(dev, "Network release. file=0x%pK, net=0x%pK\n",
file, net);
- ethosu_network_put(net);
+ ethosu_rpmsg_network_put(net);
return 0;
}
-static long ethosu_network_ioctl(struct file *file,
- unsigned int cmd,
- unsigned long arg)
+static long ethosu_rpmsg_network_ioctl(struct file *file,
+ unsigned int cmd,
+ unsigned long arg)
{
- struct ethosu_network *net = file->private_data;
+ struct ethosu_rpmsg_network *net = file->private_data;
struct device *dev = net->dev;
void __user *udata = (void __user *)arg;
int ret;
@@ -110,8 +110,8 @@ static long ethosu_network_ioctl(struct file *file,
dev_dbg(dev, "Network ioctl: Network info. net=0x%pK\n", net);
- ret = ethosu_network_info_request(dev, net->mailbox, net,
- &uapi);
+ ret = ethosu_rpmsg_network_info_request(dev, net->mailbox, net,
+ &uapi);
if (ret)
break;
@@ -130,7 +130,8 @@ static long ethosu_network_ioctl(struct file *file,
"Network ioctl: Inference. ifm_fd=%u, ofm_fd=%u\n",
uapi.ifm_fd[0], uapi.ofm_fd[0]);
- ret = ethosu_inference_create(dev, net->mailbox, net, &uapi);
+ ret = ethosu_rpmsg_inference_create(dev, net->mailbox, net,
+ &uapi);
break;
}
default: {
@@ -146,11 +147,11 @@ static long ethosu_network_ioctl(struct file *file,
return ret;
}
-int ethosu_network_create(struct device *dev,
- struct ethosu_mailbox *mailbox,
- struct ethosu_uapi_network_create *uapi)
+int ethosu_rpmsg_network_create(struct device *dev,
+ struct ethosu_rpmsg_mailbox *mailbox,
+ struct ethosu_uapi_network_create *uapi)
{
- struct ethosu_network *net;
+ struct ethosu_rpmsg_network *net;
const void __user *data;
int ret;
@@ -197,7 +198,8 @@ int ethosu_network_create(struct device *dev,
goto free_net;
}
- ret = anon_inode_getfd("ethosu-network", &ethosu_network_fops, net,
+ ret = anon_inode_getfd("ethosu-network", &ethosu_rpmsg_network_fops,
+ net,
O_RDWR | O_CLOEXEC);
if (ret < 0)
goto free_dma_mem;
@@ -222,34 +224,34 @@ free_net:
return ret;
}
-struct ethosu_network *ethosu_network_get_from_fd(int fd)
+struct ethosu_rpmsg_network *ethosu_rpmsg_network_get_from_fd(int fd)
{
- struct ethosu_network *net;
+ struct ethosu_rpmsg_network *net;
struct file *file;
file = fget(fd);
if (!file)
return ERR_PTR(-EINVAL);
- if (!ethosu_network_verify(file)) {
+ if (!ethosu_rpmsg_network_verify(file)) {
fput(file);
return ERR_PTR(-EINVAL);
}
net = file->private_data;
- ethosu_network_get(net);
+ ethosu_rpmsg_network_get(net);
fput(file);
return net;
}
-void ethosu_network_get(struct ethosu_network *net)
+void ethosu_rpmsg_network_get(struct ethosu_rpmsg_network *net)
{
kref_get(&net->kref);
}
-int ethosu_network_put(struct ethosu_network *net)
+int ethosu_rpmsg_network_put(struct ethosu_rpmsg_network *net)
{
- return kref_put(&net->kref, ethosu_network_destroy);
+ return kref_put(&net->kref, ethosu_rpmsg_network_destroy);
}