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/prot_mode.c | 53 ++++++++++++++++++++
1 file changed, 53 insertions(+)
create mode 100644 drivers/net/wireless/celeno/cl8k/prot_mode.c
diff --git a/drivers/net/wireless/celeno/cl8k/prot_mode.c b/drivers/net/wireless/celeno/cl8k/prot_mode.c
new file mode 100644
index 000000000000..34e20328772e
--- /dev/null
+++ b/drivers/net/wireless/celeno/cl8k/prot_mode.c
@@ -0,0 +1,53 @@
+// SPDX-License-Identifier: MIT
+/* Copyright(c) 2019-2021, Celeno Communications Ltd. */
+
+#include "prot_mode.h"
+#include "fw/msg_tx.h"
+#include <linux/string.h>
+
+void cl_prot_mode_init(struct cl_hw *cl_hw)
+{
+ struct cl_prot_mode *prot_mode = &cl_hw->prot_mode;
+ u8 init = cl_hw->conf->ce_prot_mode;
+
+ prot_mode->current_val = init;
+ prot_mode->default_val = init;
+ prot_mode->dynamic_val = (init != TXL_NO_PROT) ? init : TXL_PROT_RTS;
+}
+
+void cl_prot_mode_set(struct cl_hw *cl_hw, u8 prot_mode_new)
+{
+ struct cl_prot_mode *prot_mode = &cl_hw->prot_mode;
+ struct cl_tcv_conf *conf = cl_hw->conf;
+
+ if (prot_mode->current_val != prot_mode_new) {
+ prot_mode->current_val = prot_mode_new;
+ cl_msg_tx_prot_mode(cl_hw,
+ conf->ce_prot_log_nav_en,
+ prot_mode_new,
+ conf->ce_prot_rate_format,
+ conf->ce_prot_rate_mcs,
+ conf->ce_prot_rate_pre_type);
+ }
+}
+
+void cl_prot_mode_disable(struct cl_hw *cl_hw)
+{
+ cl_prot_mode_set(cl_hw, TXL_NO_PROT);
+}
+
+void cl_prot_mode_enable(struct cl_hw *cl_hw)
+{
+ cl_prot_mode_set(cl_hw, cl_hw->prot_mode.dynamic_val);
+}
+
+void cl_prot_mode_restore_default(struct cl_hw *cl_hw)
+{
+ cl_prot_mode_set(cl_hw, cl_hw->prot_mode.default_val);
+}
+
+u8 cl_prot_mode_get(struct cl_hw *cl_hw)
+{
+ return cl_hw->prot_mode.current_val;
+}
+
--
2.30.0
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