wifi: mt76: mt792x: move mt7921_skb_add_usb_sdio_hdr in mt792x module

Since mt7921_skb_add_usb_sdio_hdr is shared between mt7925 and mt7921
drivers, move it in mt792x module.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

drivers/net/wireless/mediatek/mt76/mt7921/mac.c

@@ -794,7 +794,7 @@ int mt7921_usb_sdio_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr,
 	mt7921_usb_sdio_write_txwi(dev, wcid, qid, sta, key, pktid, skb);
 
 	type = mt76_is_sdio(mdev) ? MT7921_SDIO_DATA : 0;
-	mt7921_skb_add_usb_sdio_hdr(dev, skb, type);
+	mt792x_skb_add_usb_sdio_hdr(dev, skb, type);
 	pad = round_up(skb->len, 4) - skb->len;
 	if (mt76_is_usb(mdev))
 		pad += 4;

drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h

@@ -23,9 +23,6 @@
 #define MT7921_SKU_MAX_DELTA_IDX	MT7921_SKU_RATE_NUM
 #define MT7921_SKU_TABLE_SIZE		(MT7921_SKU_RATE_NUM + 1)
 
-#define MT7921_SDIO_HDR_TX_BYTES	GENMASK(15, 0)
-#define MT7921_SDIO_HDR_PKT_TYPE	GENMASK(17, 16)
-
 #define MCU_UNI_EVENT_ROC  0x27
 
 enum {
@@ -235,19 +232,6 @@ mt7921_l1_rmw(struct mt792x_dev *dev, u32 addr, u32 mask, u32 val)
 #define mt7921_l1_set(dev, addr, val)	mt7921_l1_rmw(dev, addr, 0, val)
 #define mt7921_l1_clear(dev, addr, val)	mt7921_l1_rmw(dev, addr, val, 0)
 
-static inline void
-mt7921_skb_add_usb_sdio_hdr(struct mt792x_dev *dev, struct sk_buff *skb,
-			    int type)
-{
-	u32 hdr, len;
-
-	len = mt76_is_usb(&dev->mt76) ? skb->len : skb->len + sizeof(hdr);
-	hdr = FIELD_PREP(MT7921_SDIO_HDR_TX_BYTES, len) |
-	      FIELD_PREP(MT7921_SDIO_HDR_PKT_TYPE, type);
-
-	put_unaligned_le32(hdr, skb_push(skb, sizeof(hdr)));
-}
-
 void mt7921_stop(struct ieee80211_hw *hw);
 int mt7921_mac_init(struct mt792x_dev *dev);
 bool mt7921_mac_wtbl_update(struct mt792x_dev *dev, int idx, u32 mask);

drivers/net/wireless/mediatek/mt76/mt7921/sdio_mcu.c

@@ -38,7 +38,7 @@ mt7921s_mcu_send_message(struct mt76_dev *mdev, struct sk_buff *skb,
 	if (cmd == MCU_CMD(FW_SCATTER))
 		type = MT7921_SDIO_FWDL;
 
-	mt7921_skb_add_usb_sdio_hdr(dev, skb, type);
+	mt792x_skb_add_usb_sdio_hdr(dev, skb, type);
 	pad = round_up(skb->len, 4) - skb->len;
 	__skb_put_zero(skb, pad);
 

drivers/net/wireless/mediatek/mt76/mt7921/usb.c

@@ -43,7 +43,7 @@ mt7921u_mcu_send_message(struct mt76_dev *mdev, struct sk_buff *skb,
 	else
 		ep = MT_EP_OUT_AC_BE;
 
-	mt7921_skb_add_usb_sdio_hdr(dev, skb, 0);
+	mt792x_skb_add_usb_sdio_hdr(dev, skb, 0);
 	pad = round_up(skb->len, 4) + 4 - skb->len;
 	__skb_put_zero(skb, pad);
 

drivers/net/wireless/mediatek/mt76/mt7925/mac.c

@@ -1378,7 +1378,7 @@ int mt7925_usb_sdio_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr,
 	pktid = mt76_tx_status_skb_add(&dev->mt76, wcid, skb);
 	mt7925_usb_sdio_write_txwi(dev, wcid, qid, sta, key, pktid, skb);
 
-	mt7925_skb_add_usb_sdio_hdr(dev, skb, 0);
+	mt792x_skb_add_usb_sdio_hdr(dev, skb, 0);
 	pad = round_up(skb->len, 4) - skb->len;
 	if (mt76_is_usb(mdev))
 		pad += 4;

drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h

@@ -25,9 +25,6 @@
 #define MT7925_SKU_MAX_DELTA_IDX	MT7925_SKU_RATE_NUM
 #define MT7925_SKU_TABLE_SIZE		(MT7925_SKU_RATE_NUM + 1)
 
-#define MT7925_SDIO_HDR_TX_BYTES	GENMASK(15, 0)
-#define MT7925_SDIO_HDR_PKT_TYPE	GENMASK(17, 16)
-
 #define MCU_UNI_EVENT_ROC  0x27
 
 enum {
@@ -210,18 +207,6 @@ void mt7925_mcu_rx_event(struct mt792x_dev *dev, struct sk_buff *skb);
 int mt7925_mcu_chip_config(struct mt792x_dev *dev, const char *cmd);
 int mt7925_mcu_set_rxfilter(struct mt792x_dev *dev, u32 fif,
 			    u8 bit_op, u32 bit_map);
-static inline void
-mt7925_skb_add_usb_sdio_hdr(struct mt792x_dev *dev, struct sk_buff *skb,
-			    int type)
-{
-	u32 hdr, len;
-
-	len = mt76_is_usb(&dev->mt76) ? skb->len : skb->len + sizeof(hdr);
-	hdr = FIELD_PREP(MT7925_SDIO_HDR_TX_BYTES, len) |
-	      FIELD_PREP(MT7925_SDIO_HDR_PKT_TYPE, type);
-
-	put_unaligned_le32(hdr, skb_push(skb, sizeof(hdr)));
-}
 
 void mt7925_stop(struct ieee80211_hw *hw);
 int mt7925_mac_init(struct mt792x_dev *dev);

drivers/net/wireless/mediatek/mt76/mt7925/usb.c

@@ -34,7 +34,7 @@ mt7925u_mcu_send_message(struct mt76_dev *mdev, struct sk_buff *skb,
 	else
 		ep = MT_EP_OUT_AC_BE;
 
-	mt7925_skb_add_usb_sdio_hdr(dev, skb, 0);
+	mt792x_skb_add_usb_sdio_hdr(dev, skb, 0);
 	pad = round_up(skb->len, 4) + 4 - skb->len;
 	__skb_put_zero(skb, pad);
 

drivers/net/wireless/mediatek/mt76/mt792x.h

@@ -42,6 +42,9 @@
 #define MT7922_ROM_PATCH	"mediatek/WIFI_MT7922_patch_mcu_1_1_hdr.bin"
 #define MT7925_ROM_PATCH	"mediatek/mt7925/WIFI_MT7925_PATCH_MCU_1_1_hdr.bin"
 
+#define MT792x_SDIO_HDR_TX_BYTES	GENMASK(15, 0)
+#define MT792x_SDIO_HDR_PKT_TYPE	GENMASK(17, 16)
+
 struct mt792x_vif;
 struct mt792x_sta;
 
@@ -343,6 +346,19 @@ u32 mt792xu_rmw(struct mt76_dev *dev, u32 addr, u32 mask, u32 val);
 void mt792xu_copy(struct mt76_dev *dev, u32 offset, const void *data, int len);
 void mt792xu_disconnect(struct usb_interface *usb_intf);
 
+static inline void
+mt792x_skb_add_usb_sdio_hdr(struct mt792x_dev *dev, struct sk_buff *skb,
+			    int type)
+{
+	u32 hdr, len;
+
+	len = mt76_is_usb(&dev->mt76) ? skb->len : skb->len + sizeof(hdr);
+	hdr = FIELD_PREP(MT792x_SDIO_HDR_TX_BYTES, len) |
+	      FIELD_PREP(MT792x_SDIO_HDR_PKT_TYPE, type);
+
+	put_unaligned_le32(hdr, skb_push(skb, sizeof(hdr)));
+}
+
 int __mt792xe_mcu_drv_pmctrl(struct mt792x_dev *dev);
 int mt792xe_mcu_drv_pmctrl(struct mt792x_dev *dev);
 int mt792xe_mcu_fw_pmctrl(struct mt792x_dev *dev);