diff mbox series

[RFC,v2,37/96] cl8k: add key.h

Message ID 20220524113502.1094459-38-viktor.barna@celeno.com
State New
Headers show
Series wireless: cl8k driver for Celeno IEEE 802.11ax devices | expand

Commit Message

Viktor Barna May 24, 2022, 11:34 a.m. UTC 
From: Viktor Barna <viktor.barna@celeno.com>

(Part of the split. Please, take a look at the cover letter for more
details).

Signed-off-by: Viktor Barna <viktor.barna@celeno.com>
---
 drivers/net/wireless/celeno/cl8k/key.h | 37 ++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 drivers/net/wireless/celeno/cl8k/key.h
diff mbox series

Patch

diff --git a/drivers/net/wireless/celeno/cl8k/key.h b/drivers/net/wireless/celeno/cl8k/key.h
new file mode 100644
index 000000000000..3731347f8243
--- /dev/null
+++ b/drivers/net/wireless/celeno/cl8k/key.h
@@ -0,0 +1,37 @@ 
+/* SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause */
+/* Copyright(c) 2019-2022, Celeno Communications Ltd. */
+
+#ifndef CL_KEY_H
+#define CL_KEY_H
+
+#include "hw.h"
+#include "vif.h"
+
+enum cl_key_pn_valid_state {
+	CL_PN_VALID_STATE_SUCCESS,
+	CL_PN_VALID_STATE_FAILED,
+	CL_PN_VALID_STATE_NOT_NEEDED,
+
+	CL_PN_VALID_STATE_MAX
+};
+
+struct cl_key_conf {
+	struct list_head list;
+	struct ieee80211_key_conf *key_conf;
+};
+
+void cl_vif_key_init(struct cl_vif *cl_vif);
+void cl_vif_key_deinit(struct cl_vif *cl_vif);
+int cl_key_set(struct cl_hw *cl_hw,
+	       enum set_key_cmd cmd,
+	       struct ieee80211_vif *vif,
+	       struct ieee80211_sta *sta,
+	       struct ieee80211_key_conf *key);
+struct ieee80211_key_conf *cl_key_get(struct cl_sta *cl_sta);
+bool cl_key_is_cipher_ccmp_gcmp(struct ieee80211_key_conf *keyconf);
+void cl_key_ccmp_gcmp_pn_to_hdr(u8 *hdr, u64 pn, int key_id);
+u8 cl_key_get_cipher_len(struct sk_buff *skb);
+int cl_key_handle_pn_validation(struct cl_hw *cl_hw, struct sk_buff *skb,
+				struct cl_sta *cl_sta);
+
+#endif /* CL_KEY_H */