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| author | Mathieu Poirier <mathieu.poirier@linaro.org> | 2020-11-20 22:42:40 +0100 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-11-24 17:11:18 +0100 |
| commit | c435a04189de372ba9ae72076b18185a884108d6 (patch) | |
| tree | 64781e84ee18728c64256d55d0d482d9f1fd9e44 /drivers/rpmsg | |
| parent | rpmsg: virtio: Move from virtio to rpmsg byte conversion (diff) | |
| download | linux-c435a04189de372ba9ae72076b18185a884108d6.tar.xz linux-c435a04189de372ba9ae72076b18185a884108d6.zip | |
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.c | 32 |
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, |