firewire: Implement basic isochronous receive functionality.

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/firewire/fw-device-cdev.h b/drivers/firewire/fw-device-cdev.h
index 003cc669551b..4e766ec6cd38 100644
--- a/drivers/firewire/fw-device-cdev.h
+++ b/drivers/firewire/fw-device-cdev.h
@@ -125,7 +125,12 @@ struct fw_cdev_allocate {
         __u32 length;
 };
 
+#define FW_CDEV_ISO_CONTEXT_TRANSMIT    0
+#define FW_CDEV_ISO_CONTEXT_RECEIVE     1
+
 struct fw_cdev_create_iso_context {
+        __u32 type;
+        __u32 header_size;
         __u32 handle;
 };