mk-rootfs.sh

hc

2023-12-11 072de836f53be56a70cecf70b43ae43b7ce17376

 kernel/drivers/staging/vt6656/usbpipe.h
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@@ -1,4 +1,4 @@
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-// SPDX-License-Identifier: GPL-2.0+
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+/* SPDX-License-Identifier: GPL-2.0+ */
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 /*
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  * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
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  * All rights reserved.
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@@ -18,17 +18,52 @@
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 #include "device.h"
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+struct vnt_interrupt_data {
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+	u8 tsr0;
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+	u8 pkt0;
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+	u16 time0;
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+	u8 tsr1;
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+	u8 pkt1;
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+	u16 time1;
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+	u8 tsr2;
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+	u8 pkt2;
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+	u16 time2;
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+	u8 tsr3;
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+	u8 pkt3;
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+	u16 time3;
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+	__le64 tsf;
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+	u8 isr0;
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+	u8 isr1;
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+	u8 rts_success;
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+	u8 rts_fail;
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+	u8 ack_fail;
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+	u8 fcs_err;
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+	u8 sw[2];
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+} __packed;
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+
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+struct vnt_tx_usb_header {
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+	u8 type;
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+	u8 pkt_no;
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+	__le16 tx_byte_count;
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+} __packed;
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+
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+#define VNT_REG_BLOCK_SIZE	64
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+
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 int vnt_control_out(struct vnt_private *priv, u8 request, u16 value,
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-		    u16 index, u16 length, u8 *buffer);
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+		    u16 index, u16 length, const u8 *buffer);
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 int vnt_control_in(struct vnt_private *priv, u8 request, u16 value,
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 		   u16 index, u16 length,  u8 *buffer);
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-void vnt_control_out_u8(struct vnt_private *priv, u8 reg, u8 ref_off, u8 data);
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-void vnt_control_in_u8(struct vnt_private *priv, u8 reg, u8 reg_off, u8 *data);
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+int vnt_control_out_u8(struct vnt_private *priv, u8 reg, u8 ref_off, u8 data);
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+int vnt_control_in_u8(struct vnt_private *priv, u8 reg, u8 reg_off, u8 *data);
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+
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+int vnt_control_out_blocks(struct vnt_private *priv,
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+			   u16 block, u8 reg, u16 len, const u8 *data);
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 int vnt_start_interrupt_urb(struct vnt_private *priv);
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 int vnt_submit_rx_urb(struct vnt_private *priv, struct vnt_rcb *rcb);
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 int vnt_tx_context(struct vnt_private *priv,
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-		   struct vnt_usb_send_context *context);
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+		   struct vnt_usb_send_context *context,
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+		   struct sk_buff *skb);
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 #endif /* __USBPIPE_H__ */