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authorMathieu Poirier <mathieu.poirier@linaro.org>2020-11-20 14:42:40 -0700
committerBjorn Andersson <bjorn.andersson@linaro.org>2020-11-24 10:11:18 -0600
commitc435a04189de372ba9ae72076b18185a884108d6 (patch)
tree64781e84ee18728c64256d55d0d482d9f1fd9e44 /drivers/rpmsg
parent5f2f6b7db1197f9fb99b93261ef0b3ae5ea19cc1 (diff)
rpmsg: Move structure rpmsg_ns_msg to header file
Move structure rpmsg_ns_msg to its own header file so that it can be used by other entities. Tested-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Reviewed-by: Arnaud Pouliquen <arnaud.pouliquen@st.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Link: https://lore.kernel.org/r/20201120214245.172963-4-mathieu.poirier@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/rpmsg')
-rw-r--r--drivers/rpmsg/virtio_rpmsg_bus.c32
1 files changed, 1 insertions, 31 deletions
diff --git a/drivers/rpmsg/virtio_rpmsg_bus.c b/drivers/rpmsg/virtio_rpmsg_bus.c
index 5259fbbc8e68..20d0cf909bea 100644
--- a/drivers/rpmsg/virtio_rpmsg_bus.c
+++ b/drivers/rpmsg/virtio_rpmsg_bus.c
@@ -20,6 +20,7 @@
#include <linux/of_device.h>
#include <linux/rpmsg.h>
#include <linux/rpmsg/byteorder.h>
+#include <linux/rpmsg/ns.h>
#include <linux/scatterlist.h>
#include <linux/slab.h>
#include <linux/sched.h>
@@ -93,34 +94,6 @@ struct rpmsg_hdr {
u8 data[];
} __packed;
-/**
- * struct rpmsg_ns_msg - dynamic name service announcement message
- * @name: name of remote service that is published
- * @addr: address of remote service that is published
- * @flags: indicates whether service is created or destroyed
- *
- * This message is sent across to publish a new service, or announce
- * about its removal. When we receive these messages, an appropriate
- * rpmsg channel (i.e device) is created/destroyed. In turn, the ->probe()
- * or ->remove() handler of the appropriate rpmsg driver will be invoked
- * (if/as-soon-as one is registered).
- */
-struct rpmsg_ns_msg {
- char name[RPMSG_NAME_SIZE];
- __rpmsg32 addr;
- __rpmsg32 flags;
-} __packed;
-
-/**
- * enum rpmsg_ns_flags - dynamic name service announcement flags
- *
- * @RPMSG_NS_CREATE: a new remote service was just created
- * @RPMSG_NS_DESTROY: a known remote service was just destroyed
- */
-enum rpmsg_ns_flags {
- RPMSG_NS_CREATE = 0,
- RPMSG_NS_DESTROY = 1,
-};
/**
* struct virtio_rpmsg_channel - rpmsg channel descriptor
@@ -167,9 +140,6 @@ struct virtio_rpmsg_channel {
*/
#define RPMSG_RESERVED_ADDRESSES (1024)
-/* Address 53 is reserved for advertising remote services */
-#define RPMSG_NS_ADDR (53)
-
static void virtio_rpmsg_destroy_ept(struct rpmsg_endpoint *ept);
static int virtio_rpmsg_send(struct rpmsg_endpoint *ept, void *data, int len);
static int virtio_rpmsg_sendto(struct rpmsg_endpoint *ept, void *data, int len,