linux-kernel - [PATCH 4.19 47/84] ath: Export ath_hw

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Message-Id: <20210824170250.710392-48-sashal@kernel.org>
Date:   Tue, 24 Aug 2021 13:02:13 -0400
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Jouni Malinen <jouni@...eaurora.org>,
        Kalle Valo <kvalo@...eaurora.org>,
        Pali Rohár <pali@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: [PATCH 4.19 47/84] ath: Export ath_hw_keysetmac()

From: Jouni Malinen <jouni@...eaurora.org>

commit d2d3e36498dd8e0c83ea99861fac5cf9e8671226 upstream.

ath9k is going to use this for safer management of key cache entries.

Signed-off-by: Jouni Malinen <jouni@...eaurora.org>
Signed-off-by: Kalle Valo <kvalo@...eaurora.org>
Link: https://lore.kernel.org/r/20201214172118.18100-4-jouni@codeaurora.org
Cc: Pali Rohár <pali@...nel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/net/wireless/ath/ath.h | 1 +
 drivers/net/wireless/ath/key.c | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/ath/ath.h b/drivers/net/wireless/ath/ath.h
index 7a364eca46d6..9d18105c449f 100644
--- a/drivers/net/wireless/ath/ath.h
+++ b/drivers/net/wireless/ath/ath.h
@@ -203,6 +203,7 @@ int ath_key_config(struct ath_common *common,
 			  struct ieee80211_sta *sta,
 			  struct ieee80211_key_conf *key);
 bool ath_hw_keyreset(struct ath_common *common, u16 entry);
+bool ath_hw_keysetmac(struct ath_common *common, u16 entry, const u8 *mac);
 void ath_hw_cycle_counters_update(struct ath_common *common);
 int32_t ath_hw_get_listen_time(struct ath_common *common);
 
diff --git a/drivers/net/wireless/ath/key.c b/drivers/net/wireless/ath/key.c
index 59618bb41f6c..cb266cf3c77c 100644
--- a/drivers/net/wireless/ath/key.c
+++ b/drivers/net/wireless/ath/key.c
@@ -84,8 +84,7 @@ bool ath_hw_keyreset(struct ath_common *common, u16 entry)
 }
 EXPORT_SYMBOL(ath_hw_keyreset);
 
-static bool ath_hw_keysetmac(struct ath_common *common,
-			     u16 entry, const u8 *mac)
+bool ath_hw_keysetmac(struct ath_common *common, u16 entry, const u8 *mac)
 {
 	u32 macHi, macLo;
 	u32 unicast_flag = AR_KEYTABLE_VALID;
@@ -125,6 +124,7 @@ static bool ath_hw_keysetmac(struct ath_common *common,
 
 	return true;
 }
+EXPORT_SYMBOL(ath_hw_keysetmac);
 
 static bool ath_hw_set_keycache_entry(struct ath_common *common, u16 entry,
 				      const struct ath_keyval *k,
-- 
2.30.2