uqmi: Add sync command to release all cids.

Signed-off-by: Nickolay Ledovskikh <nledovskikh@gmail.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name> [add command line help]

3 files changed, 10 insertions, 0 deletions

diff --git a/commands.c b/commands.c
index 04ca238..ff9d3ac 100644
--- a/commands.c
+++ b/commands.c
@@ -64,6 +64,14 @@ cmd_version_prepare(struct qmi_dev *qmi, struct qmi_request *req, struct qmi_msg
 	return QMI_CMD_REQUEST;
 }
 
+#define cmd_sync_cb no_cb
+static enum qmi_cmd_result
+cmd_sync_prepare(struct qmi_dev *qmi, struct qmi_request *req, struct qmi_msg *msg, char *arg)
+{
+	qmi_set_ctl_sync_request(msg);
+	return QMI_CMD_DONE;
+}
+
 #define cmd_get_client_id_cb no_cb
 static enum qmi_cmd_result
 cmd_get_client_id_prepare(struct qmi_dev *qmi, struct qmi_request *req, struct qmi_msg *msg, char *arg)
diff --git a/commands.h b/commands.h
index 28823f3..f409ec4 100644
--- a/commands.h
+++ b/commands.h
@@ -55,6 +55,7 @@ struct uqmi_cmd {
 
 #define __uqmi_commands \
 	__uqmi_command(version, get-versions, no, QMI_SERVICE_CTL), \
+	__uqmi_command(sync, sync, no, QMI_SERVICE_CTL), \
 	__uqmi_command(set_client_id, set-client-id, required, CMD_TYPE_OPTION), \
 	__uqmi_command(get_client_id, get-client-id, required, QMI_SERVICE_CTL), \
 	__uqmi_command(ctl_set_data_format, set-data-format, required, QMI_SERVICE_CTL), \
diff --git a/main.c b/main.c
index 25ec992..9b43e5e 100644
--- a/main.c
+++ b/main.c
@@ -66,6 +66,7 @@ static int usage(const char *progname)
 		"                                    (implies --keep-client-id)\n"
 		"  --get-client-id <name>:           Connect and get Client ID for service <name>\n"
 		"                                    (implies --keep-client-id)\n"
+		"  --sync:                           Release all Client IDs\n"
 		wds_helptext
 		dms_helptext
 		uim_helptext