Displaying 1 result from an estimated 1 matches for "virtio_buf_stor".
Did you mean:
virtio_buf_store
2019 Apr 29
1
[RFC-PATCH] Introducing virtio-example.
...ata we send to the device
+ */
+ int in, out;
+};
+
+
+
+//-----------------------------------------------------------------------------
+// sysfs - give user access to driver
+//-----------------------------------------------------------------------------
+
+static ssize_t
+virtio_buf_store(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ char tmp_buf[MAX_DATA_SIZE];
+ int retval;
+ struct scatterlist sg_in, sg_out;
+ struct scatterlist *request[2];
+ /* cast dev into a virtio_device */
+ struct virtio_device *vde...