From: Viktor Barna <viktor.barna@xxxxxxxxxx>
(Part of the split. Please, take a look at the cover letter for more
details).
Signed-off-by: Viktor Barna <viktor.barna@xxxxxxxxxx>
---
drivers/net/wireless/celeno/cl8k/netlink.c | 41 ++++++++++++++++++++++
1 file changed, 41 insertions(+)
create mode 100644 drivers/net/wireless/celeno/cl8k/netlink.c
diff --git a/drivers/net/wireless/celeno/cl8k/netlink.c b/drivers/net/wireless/celeno/cl8k/netlink.c
new file mode 100644
index 000000000000..cc03575704ad
--- /dev/null
+++ b/drivers/net/wireless/celeno/cl8k/netlink.c
@@ -0,0 +1,41 @@
+// SPDX-License-Identifier: MIT
+/* Copyright(c) 2019-2021, Celeno Communications Ltd. */
+
+#include <linux/kernel.h>
+#include <linux/version.h>
+#include <linux/socket.h>
+#include <linux/rtnetlink.h>
+#include <net/cfg80211.h>
+
+#include "netlink.h"
+
+void cl_netlink_send_async(struct cl_hw *cl_hw, struct cl_nl_event *event)
+{
+ struct sk_buff *skb = NULL;
+ int msg_len;
+
+ msg_len = sizeof(*event);
+ skb = cfg80211_vendor_event_alloc(cl_hw->hw->wiphy, NULL, msg_len,
+ CL_VENDOR_EVENT_ASYNC, GFP_ATOMIC);
+ if (!skb) {
+ cl_dbg_err(cl_hw, "vendor_event_alloc(len:%u) failed\n", msg_len);
+ return;
+ }
+
+ if (nla_put(skb, CL_VENDOR_ATTR_DATA, msg_len, event)) {
+ kfree_skb(skb);
+ return;
+ }
+
+ cfg80211_vendor_event(skb, GFP_ATOMIC);
+}
+
+void cl_netlink_send_event_co_locate_update(struct cl_hw *cl_hw)
+{
+ struct cl_nl_event event = {0};
+
+ event.tcv_idx = cl_hw->idx;
+ event.event_id = CL_NL_EVENT_ID_CO_LOCATE_UPDATE;
+
+ cl_netlink_send_async(cl_hw, &event);
+}
--
2.30.0
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