1 files changed, 0 insertions, 100 deletions
diff --git a/sys/contrib/dev/mediatek/mt76/mt7615/usb_mcu.c b/sys/contrib/dev/mediatek/mt76/mt7615/usb_mcu.c
deleted file mode 100644
index 33c01f8ce8e2..000000000000
--- a/sys/contrib/dev/mediatek/mt76/mt7615/usb_mcu.c
+++ /dev/null
@@ -1,100 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2019 MediaTek Inc.
- *
- * Author: Felix Fietkau <nbd@nbd.name>
- *	   Lorenzo Bianconi <lorenzo@kernel.org>
- *	   Sean Wang <sean.wang@mediatek.com>
- */
-#include <linux/kernel.h>
-#include <linux/module.h>
-
-#include "mt7615.h"
-#include "mac.h"
-#include "mcu.h"
-#include "regs.h"
-
-static int
-mt7663u_mcu_send_message(struct mt76_dev *mdev, struct sk_buff *skb,
-			 int cmd, int *seq)
-{
-	struct mt7615_dev *dev = container_of(mdev, struct mt7615_dev, mt76);
-	int ret, ep, len, pad;
-
-	mt7615_mcu_fill_msg(dev, skb, cmd, seq);
-	if (cmd != MCU_CMD(FW_SCATTER))
-		ep = MT_EP_OUT_INBAND_CMD;
-	else
-		ep = MT_EP_OUT_AC_BE;
-
-	len = skb->len;
-	put_unaligned_le32(len, skb_push(skb, sizeof(len)));
-	pad = round_up(skb->len, 4) + 4 - skb->len;
-	ret = mt76_skb_adjust_pad(skb, pad);
-	if (ret < 0)
-		goto out;
-
-	ret = mt76u_bulk_msg(&dev->mt76, skb->data, skb->len, NULL,
-			     1000, ep);
-
-out:
-	dev_kfree_skb(skb);
-
-	return ret;
-}
-
-int mt7663u_mcu_power_on(struct mt7615_dev *dev)
-{
-	int ret;
-
-	ret = mt76u_vendor_request(&dev->mt76, MT_VEND_POWER_ON,
-				   USB_DIR_OUT | USB_TYPE_VENDOR,
-				   0x0, 0x1, NULL, 0);
-	if (ret)
-		return ret;
-
-	if (!mt76_poll_msec(dev, MT_CONN_ON_MISC,
-			    MT_TOP_MISC2_FW_PWR_ON,
-			    FW_STATE_PWR_ON << 1, 500)) {
-		dev_err(dev->mt76.dev, "Timeout for power on\n");
-		ret = -EIO;
-	}
-
-	return 0;
-}
-
-int mt7663u_mcu_init(struct mt7615_dev *dev)
-{
-	static const struct mt76_mcu_ops mt7663u_mcu_ops = {
-		.headroom = MT_USB_HDR_SIZE + sizeof(struct mt7615_mcu_txd),
-		.tailroom = MT_USB_TAIL_SIZE,
-		.mcu_skb_send_msg = mt7663u_mcu_send_message,
-		.mcu_parse_response = mt7615_mcu_parse_response,
-	};
-	int ret;
-
-	dev->mt76.mcu_ops = &mt7663u_mcu_ops;
-
-	mt76_set(dev, MT_UDMA_TX_QSEL, MT_FW_DL_EN);
-	if (test_and_clear_bit(MT76_STATE_POWER_OFF, &dev->mphy.state)) {
-		ret = mt7615_mcu_restart(&dev->mt76);
-		if (ret)
-			return ret;
-
-		if (!mt76_poll_msec(dev, MT_CONN_ON_MISC,
-				    MT_TOP_MISC2_FW_PWR_ON, 0, 500))
-			return -EIO;
-
-		ret = mt7663u_mcu_power_on(dev);
-		if (ret)
-			return ret;
-	}
-
-	ret = __mt7663_load_firmware(dev);
-	if (ret)
-		return ret;
-
-	mt76_clear(dev, MT_UDMA_TX_QSEL, MT_FW_DL_EN);
-	set_bit(MT76_STATE_MCU_RUNNING, &dev->mphy.state);
-
-	return 0;
-}