From: Arnaud Pouliquen <arnaud.pouliquen@st.com>
To: Bjorn Andersson <bjorn.andersson@linaro.org>,
Ohad Ben-Cohen <ohad@wizery.com>,
Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: <linux-remoteproc@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
<linux-stm32@st-md-mailman.stormreply.com>,
<arnaud.pouliquen@st.com>
Subject: [PATCH 08/13] rpmsg: raw: register service to the rpmsg control
Date: Fri, 31 Jul 2020 14:10:38 +0200 [thread overview]
Message-ID: <20200731121043.24199-9-arnaud.pouliquen@st.com> (raw)
In-Reply-To: <20200731121043.24199-1-arnaud.pouliquen@st.com>
Register the RPMSG_RAW_SERVICE service to the RPMsg control
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
---
drivers/rpmsg/rpmsg_raw.c | 19 ++++++++++++++++++-
1 file changed, 18 insertions(+), 1 deletion(-)
diff --git a/drivers/rpmsg/rpmsg_raw.c b/drivers/rpmsg/rpmsg_raw.c
index 8684a78ab4d1..117da0c566ed 100644
--- a/drivers/rpmsg/rpmsg_raw.c
+++ b/drivers/rpmsg/rpmsg_raw.c
@@ -315,6 +315,11 @@ static struct rpmsg_driver rpmsg_raw_client = {
.remove = rpmsg_raw_remove,
};
+const struct rpmsg_drv_ctrl_info rpmsg_raw_ctl_info = {
+ .drv_name = KBUILD_MODNAME,
+ .service = RPMSG_RAW_SERVICE,
+};
+
static int rpmsg_raw_init(void)
{
int ret;
@@ -328,7 +333,18 @@ static int rpmsg_raw_init(void)
ret = register_rpmsg_driver(&rpmsg_raw_client);
if (ret < 0)
- unregister_chrdev_region(rpmsg_raw_major, RPMSG_DEV_MAX);
+ goto free_region;
+
+ ret = rpmsg_ctrl_register_ctl(&rpmsg_raw_ctl_info);
+ if (ret < 0)
+ goto free_rpmsg;
+
+ return 0;
+
+free_rpmsg:
+ unregister_rpmsg_driver(&rpmsg_raw_client);
+free_region:
+ unregister_chrdev_region(rpmsg_raw_major, RPMSG_DEV_MAX);
return ret;
}
@@ -336,6 +352,7 @@ module_init(rpmsg_raw_init);
static void rpmsg_raw_exit(void)
{
+ rpmsg_ctrl_unregister_ctl(&rpmsg_raw_ctl_info);
unregister_rpmsg_driver(&rpmsg_raw_client);
unregister_chrdev_region(rpmsg_raw_major, RPMSG_DEV_MAX);
}
--
2.17.1
next prev parent reply other threads:[~2020-07-31 12:11 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-31 12:10 [PATCH 00/13] introduce IOCTL interface for RPMsg channel management Arnaud Pouliquen
2020-07-31 12:10 ` [PATCH 01/13] rpmsg: introduce rpmsg raw driver Arnaud Pouliquen
2020-07-31 12:10 ` [PATCH 02/13] rpmsg: introduce rpmsg_control driver for channel creation Arnaud Pouliquen
2020-07-31 15:56 ` Randy Dunlap
2020-07-31 12:10 ` [PATCH 03/13] rpmsg: add helper to create the rpmsg ctrl device Arnaud Pouliquen
2020-07-31 12:10 ` [PATCH 04/13] rpmsg: virtio: probe the rpmsg_ctrl device Arnaud Pouliquen
2020-07-31 12:10 ` [PATCH 05/13] rpmsg: uapi: add service param for create destroy ioctls Arnaud Pouliquen
2020-07-31 12:10 ` [PATCH 06/13] rpmsg: add RPMsg control info structure Arnaud Pouliquen
2020-07-31 12:10 ` [PATCH 07/13] rpmsg: control: add driver registration API Arnaud Pouliquen
2020-07-31 12:10 ` Arnaud Pouliquen [this message]
2020-07-31 12:10 ` [PATCH 09/13] rpmsg: add override field in channel info Arnaud Pouliquen
2020-07-31 12:10 ` [PATCH 10/13] rpmsg: ns: initialize channel info override field Arnaud Pouliquen
2020-07-31 12:10 ` [PATCH 11/13] rpmsg: virtio: use the driver_override in channel creation Arnaud Pouliquen
2020-07-31 12:10 ` [PATCH 12/13] rpmsg: control: implement the ioctrl function to create device Arnaud Pouliquen
2020-07-31 12:10 ` [PATCH 13/13] rpmsg: ctrl: add support of the endpoints release Arnaud Pouliquen
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