dd41dab5d5
Now that the SPDX tag is in all vt6656 files, that identifies the license in a specific and legally-defined manner. So the extra GPL text wording can be removed as it is no longer needed at all. This is done on a quest to remove the 700+ different ways that files in the kernel describe the GPL license text. And there's unneeded stuff like the address (sometimes incorrect) for the FSF which is never needed. No copyright headers or other non-license-description text was removed. Cc: Forest Bond <forest@alittletooquiet.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
93 lines
2.4 KiB
C
93 lines
2.4 KiB
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* File: desc.h
|
|
*
|
|
* Purpose:The header file of descriptor
|
|
*
|
|
* Revision History:
|
|
*
|
|
* Author: Tevin Chen
|
|
*
|
|
* Date: May 21, 1996
|
|
*
|
|
*/
|
|
|
|
#ifndef __DESC_H__
|
|
#define __DESC_H__
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/mm.h>
|
|
|
|
/* max transmit or receive buffer size */
|
|
#define CB_MAX_BUF_SIZE 2900U /* NOTE: must be multiple of 4 */
|
|
|
|
#define MAX_TOTAL_SIZE_WITH_ALL_HEADERS CB_MAX_BUF_SIZE
|
|
|
|
#define MAX_INTERRUPT_SIZE 32
|
|
|
|
#define CB_MAX_RX_DESC 128 /* max # of descriptors */
|
|
#define CB_MIN_RX_DESC 16 /* min # of RX descriptors */
|
|
#define CB_MAX_TX_DESC 128 /* max # of descriptors */
|
|
#define CB_MIN_TX_DESC 16 /* min # of TX descriptors */
|
|
|
|
/*
|
|
* bits in the RSR register
|
|
*/
|
|
#define RSR_ADDRBROAD 0x80
|
|
#define RSR_ADDRMULTI 0x40
|
|
#define RSR_ADDRUNI 0x00
|
|
#define RSR_IVLDTYP 0x20 /* invalid packet type */
|
|
#define RSR_IVLDLEN 0x10 /* invalid len (> 2312 byte) */
|
|
#define RSR_BSSIDOK 0x08
|
|
#define RSR_CRCOK 0x04
|
|
#define RSR_BCNSSIDOK 0x02
|
|
#define RSR_ADDROK 0x01
|
|
|
|
/*
|
|
* bits in the new RSR register
|
|
*/
|
|
#define NEWRSR_DECRYPTOK 0x10
|
|
#define NEWRSR_CFPIND 0x08
|
|
#define NEWRSR_HWUTSF 0x04
|
|
#define NEWRSR_BCNHITAID 0x02
|
|
#define NEWRSR_BCNHITAID0 0x01
|
|
|
|
/*
|
|
* bits in the TSR register
|
|
*/
|
|
#define TSR_RETRYTMO 0x08
|
|
#define TSR_TMO 0x04
|
|
#define TSR_ACKDATA 0x02
|
|
#define TSR_VALID 0x01
|
|
|
|
#define FIFOCTL_AUTO_FB_1 0x1000
|
|
#define FIFOCTL_AUTO_FB_0 0x0800
|
|
#define FIFOCTL_GRPACK 0x0400
|
|
#define FIFOCTL_11GA 0x0300
|
|
#define FIFOCTL_11GB 0x0200
|
|
#define FIFOCTL_11B 0x0100
|
|
#define FIFOCTL_11A 0x0000
|
|
#define FIFOCTL_RTS 0x0080
|
|
#define FIFOCTL_ISDMA0 0x0040
|
|
#define FIFOCTL_GENINT 0x0020
|
|
#define FIFOCTL_TMOEN 0x0010
|
|
#define FIFOCTL_LRETRY 0x0008
|
|
#define FIFOCTL_CRCDIS 0x0004
|
|
#define FIFOCTL_NEEDACK 0x0002
|
|
#define FIFOCTL_LHEAD 0x0001
|
|
|
|
/* WMAC definition Frag Control */
|
|
#define FRAGCTL_AES 0x0300
|
|
#define FRAGCTL_TKIP 0x0200
|
|
#define FRAGCTL_LEGACY 0x0100
|
|
#define FRAGCTL_NONENCRYPT 0x0000
|
|
#define FRAGCTL_ENDFRAG 0x0003
|
|
#define FRAGCTL_MIDFRAG 0x0002
|
|
#define FRAGCTL_STAFRAG 0x0001
|
|
#define FRAGCTL_NONFRAG 0x0000
|
|
|
|
#endif /* __DESC_H__ */
|