From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/drivers/staging/vt6656/usbpipe.h | 45 ++++++++++++++++++++++++++++++++++++++++-----
1 files changed, 40 insertions(+), 5 deletions(-)
diff --git a/kernel/drivers/staging/vt6656/usbpipe.h b/kernel/drivers/staging/vt6656/usbpipe.h
index 5d7708f..52c2a92 100644
--- a/kernel/drivers/staging/vt6656/usbpipe.h
+++ b/kernel/drivers/staging/vt6656/usbpipe.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0+
+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
* All rights reserved.
@@ -18,17 +18,52 @@
#include "device.h"
+struct vnt_interrupt_data {
+ u8 tsr0;
+ u8 pkt0;
+ u16 time0;
+ u8 tsr1;
+ u8 pkt1;
+ u16 time1;
+ u8 tsr2;
+ u8 pkt2;
+ u16 time2;
+ u8 tsr3;
+ u8 pkt3;
+ u16 time3;
+ __le64 tsf;
+ u8 isr0;
+ u8 isr1;
+ u8 rts_success;
+ u8 rts_fail;
+ u8 ack_fail;
+ u8 fcs_err;
+ u8 sw[2];
+} __packed;
+
+struct vnt_tx_usb_header {
+ u8 type;
+ u8 pkt_no;
+ __le16 tx_byte_count;
+} __packed;
+
+#define VNT_REG_BLOCK_SIZE 64
+
int vnt_control_out(struct vnt_private *priv, u8 request, u16 value,
- u16 index, u16 length, u8 *buffer);
+ u16 index, u16 length, const u8 *buffer);
int vnt_control_in(struct vnt_private *priv, u8 request, u16 value,
u16 index, u16 length, u8 *buffer);
-void vnt_control_out_u8(struct vnt_private *priv, u8 reg, u8 ref_off, u8 data);
-void vnt_control_in_u8(struct vnt_private *priv, u8 reg, u8 reg_off, u8 *data);
+int vnt_control_out_u8(struct vnt_private *priv, u8 reg, u8 ref_off, u8 data);
+int vnt_control_in_u8(struct vnt_private *priv, u8 reg, u8 reg_off, u8 *data);
+
+int vnt_control_out_blocks(struct vnt_private *priv,
+ u16 block, u8 reg, u16 len, const u8 *data);
int vnt_start_interrupt_urb(struct vnt_private *priv);
int vnt_submit_rx_urb(struct vnt_private *priv, struct vnt_rcb *rcb);
int vnt_tx_context(struct vnt_private *priv,
- struct vnt_usb_send_context *context);
+ struct vnt_usb_send_context *context,
+ struct sk_buff *skb);
#endif /* __USBPIPE_H__ */
--
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