| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc. |
| * All rights reserved. |
| * |
| * Purpose: |
| * |
| * Author: Warren Hsu |
| * |
| * Date: Mar. 30, 2005 |
| * |
| */ |
| |
| #ifndef __USBPIPE_H__ |
| #define __USBPIPE_H__ |
| |
| #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, const u8 *buffer); |
| int vnt_control_in(struct vnt_private *priv, u8 request, u16 value, |
| u16 index, u16 length, u8 *buffer); |
| |
| 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 sk_buff *skb); |
| |
| #endif /* __USBPIPE_H__ */ |
