1 files changed, 64 insertions, 0 deletions
diff --git a/drivers/net/wireless/rsi/rsi_ps.h b/drivers/net/wireless/rsi/rsi_ps.h
new file mode 100644
index 000000000000..d8475873df36
--- /dev/null
+++ b/drivers/net/wireless/rsi/rsi_ps.h
@@ -0,0 +1,64 @@
+/**
+ * Copyright (c) 2017 Redpine Signals Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef __RSI_PS_H__
+#define __RSI_PS_H__
+
+#define PS_CONFIRM_INDEX	12
+#define RSI_DEF_DS_WAKEUP_PERIOD	200
+#define RSI_DEF_LISTEN_INTERVAL		200
+#define RSI_SLEEP_TYPE_LP		1
+
+enum ps_state {
+	PS_NONE = 0,
+	PS_ENABLE_REQ_SENT = 1,
+	PS_DISABLE_REQ_SENT = 2,
+	PS_ENABLED = 3
+};
+
+struct ps_sleep_params {
+	u8 enable;
+	u8 sleep_type;
+	u8 connected_sleep;
+	u8 reserved1;
+	__le16 num_bcns_per_lis_int;
+	__le16 wakeup_type;
+	__le32 sleep_duration;
+} __packed;
+
+struct rsi_ps_info {
+	u8 enabled;
+	u8 sleep_type;
+	u8 tx_threshold;
+	u8 rx_threshold;
+	u8 tx_hysterisis;
+	u8 rx_hysterisis;
+	u16 monitor_interval;
+	u32 listen_interval;
+	u16 num_bcns_per_lis_int;
+	u32 dtim_interval_duration;
+	u16 num_dtims_per_sleep;
+	u32 deep_sleep_wakeup_period;
+} __packed;
+
+char *str_psstate(enum ps_state state);
+void rsi_enable_ps(struct rsi_hw *adapter);
+void rsi_disable_ps(struct rsi_hw *adapter);
+int rsi_handle_ps_confirm(struct rsi_hw *adapter, u8 *msg);
+void rsi_default_ps_params(struct rsi_hw *hw);
+int rsi_send_ps_request(struct rsi_hw *adapter, bool enable);
+void rsi_conf_uapsd(struct rsi_hw *adapter);
+#endif