1 files changed, 11 insertions, 39 deletions

diff --git a/drivers/net/wireless/realtek/rtw88/pci.c b/drivers/net/wireless/realtek/rtw88/pci.c
index 0975d27240e4..b4bd831c9845 100644
--- a/drivers/net/wireless/realtek/rtw88/pci.c
+++ b/drivers/net/wireless/realtek/rtw88/pci.c
@@ -30,7 +30,8 @@ static u32 rtw_pci_tx_queue_idx_addr[] = {
 	[RTW_TX_QUEUE_H2C]	= RTK_PCI_TXBD_IDX_H2CQ,
 };
 
-static u8 rtw_pci_get_tx_qsel(struct sk_buff *skb, u8 queue)
+static u8 rtw_pci_get_tx_qsel(struct sk_buff *skb,
+			      enum rtw_tx_queue_type queue)
 {
 	switch (queue) {
 	case RTW_TX_QUEUE_BCN:
@@ -542,7 +543,7 @@ static int rtw_pci_setup(struct rtw_dev *rtwdev)
 static void rtw_pci_dma_release(struct rtw_dev *rtwdev, struct rtw_pci *rtwpci)
 {
 	struct rtw_pci_tx_ring *tx_ring;
-	u8 queue;
+	enum rtw_tx_queue_type queue;
 
 	rtw_pci_reset_trx_ring(rtwdev);
 	for (queue = 0; queue < RTK_MAX_TX_QUEUE_NUM; queue++) {
@@ -608,8 +609,8 @@ static void rtw_pci_deep_ps_enter(struct rtw_dev *rtwdev)
 {
 	struct rtw_pci *rtwpci = (struct rtw_pci *)rtwdev->priv;
 	struct rtw_pci_tx_ring *tx_ring;
+	enum rtw_tx_queue_type queue;
 	bool tx_empty = true;
-	u8 queue;
 
 	if (rtw_fw_feature_check(&rtwdev->fw, FW_FEATURE_TX_WAKE))
 		goto enter_deep_ps;
@@ -669,37 +670,6 @@ static void rtw_pci_deep_ps(struct rtw_dev *rtwdev, bool enter)
 	spin_unlock_bh(&rtwpci->irq_lock);
 }
 
-static u8 ac_to_hwq[] = {
-	[IEEE80211_AC_VO] = RTW_TX_QUEUE_VO,
-	[IEEE80211_AC_VI] = RTW_TX_QUEUE_VI,
-	[IEEE80211_AC_BE] = RTW_TX_QUEUE_BE,
-	[IEEE80211_AC_BK] = RTW_TX_QUEUE_BK,
-};
-
-static_assert(ARRAY_SIZE(ac_to_hwq) == IEEE80211_NUM_ACS);
-
-static u8 rtw_hw_queue_mapping(struct sk_buff *skb)
-{
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
-	__le16 fc = hdr->frame_control;
-	u8 q_mapping = skb_get_queue_mapping(skb);
-	u8 queue;
-
-	if (unlikely(ieee80211_is_beacon(fc)))
-		queue = RTW_TX_QUEUE_BCN;
-	else if (unlikely(ieee80211_is_mgmt(fc) || ieee80211_is_ctl(fc)))
-		queue = RTW_TX_QUEUE_MGMT;
-	else if (is_broadcast_ether_addr(hdr->addr1) ||
-		 is_multicast_ether_addr(hdr->addr1))
-		queue = RTW_TX_QUEUE_HI0;
-	else if (WARN_ON_ONCE(q_mapping >= ARRAY_SIZE(ac_to_hwq)))
-		queue = ac_to_hwq[IEEE80211_AC_BE];
-	else
-		queue = ac_to_hwq[q_mapping];
-
-	return queue;
-}
-
 static void rtw_pci_release_rsvd_page(struct rtw_pci *rtwpci,
 				      struct rtw_pci_tx_ring *ring)
 {
@@ -797,13 +767,14 @@ static void rtw_pci_flush_queues(struct rtw_dev *rtwdev, u32 queues, bool drop)
 	} else {
 		for (i = 0; i < rtwdev->hw->queues; i++)
 			if (queues & BIT(i))
-				pci_queues |= BIT(ac_to_hwq[i]);
+				pci_queues |= BIT(rtw_tx_ac_to_hwq(i));
 	}
 
 	__rtw_pci_flush_queues(rtwdev, pci_queues, drop);
 }
 
-static void rtw_pci_tx_kick_off_queue(struct rtw_dev *rtwdev, u8 queue)
+static void rtw_pci_tx_kick_off_queue(struct rtw_dev *rtwdev,
+				      enum rtw_tx_queue_type queue)
 {
 	struct rtw_pci *rtwpci = (struct rtw_pci *)rtwdev->priv;
 	struct rtw_pci_tx_ring *ring;
@@ -822,7 +793,7 @@ static void rtw_pci_tx_kick_off_queue(struct rtw_dev *rtwdev, u8 queue)
 static void rtw_pci_tx_kick_off(struct rtw_dev *rtwdev)
 {
 	struct rtw_pci *rtwpci = (struct rtw_pci *)rtwdev->priv;
-	u8 queue;
+	enum rtw_tx_queue_type queue;
 
 	for (queue = 0; queue < RTK_MAX_TX_QUEUE_NUM; queue++)
 		if (test_and_clear_bit(queue, rtwpci->tx_queued))
@@ -831,7 +802,8 @@ static void rtw_pci_tx_kick_off(struct rtw_dev *rtwdev)
 
 static int rtw_pci_tx_write_data(struct rtw_dev *rtwdev,
 				 struct rtw_tx_pkt_info *pkt_info,
-				 struct sk_buff *skb, u8 queue)
+				 struct sk_buff *skb,
+				 enum rtw_tx_queue_type queue)
 {
 	struct rtw_pci *rtwpci = (struct rtw_pci *)rtwdev->priv;
 	const struct rtw_chip_info *chip = rtwdev->chip;
@@ -949,9 +921,9 @@ static int rtw_pci_tx_write(struct rtw_dev *rtwdev,
 			    struct rtw_tx_pkt_info *pkt_info,
 			    struct sk_buff *skb)
 {
+	enum rtw_tx_queue_type queue = rtw_tx_queue_mapping(skb);
 	struct rtw_pci *rtwpci = (struct rtw_pci *)rtwdev->priv;
 	struct rtw_pci_tx_ring *ring;
-	u8 queue = rtw_hw_queue_mapping(skb);
 	int ret;
 
 	ret = rtw_pci_tx_write_data(rtwdev, pkt_info, skb, queue);