![Malcolm Priestley](/assets/img/avatar_default.png)
sparse warnings: (new ones prefixed by >>) ... >> drivers/staging/vt6656/baseband.c:877:26: sparse: incorrect type in assignment (different base types) drivers/staging/vt6656/baseband.c:877:26: expected unsigned short [unsigned] [usertype] len drivers/staging/vt6656/baseband.c:877:26: got restricted __le16 [usertype] <noident> >> drivers/staging/vt6656/baseband.c:880:26: sparse: incorrect type in assignment (different base types) drivers/staging/vt6656/baseband.c:880:26: expected unsigned short [unsigned] [usertype] len drivers/staging/vt6656/baseband.c:880:26: got restricted __le16 [usertype] <noident> vnt_phy_field member len should be __le16. Reported-by: kbuild test robot <fengguang.wu@intel.com> Cc: kbuild-all@01.org Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
118 lines
3.3 KiB
C
118 lines
3.3 KiB
C
/*
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* Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
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* All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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*
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* File: baseband.h
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*
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* Purpose: Implement functions to access baseband
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*
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* Author: Jerry Chen
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*
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* Date: Jun. 5, 2002
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*
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* Revision History:
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* 06-10-2003 Bryan YC Fan: Re-write codes to support VT3253 spec.
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* 08-26-2003 Kyle Hsu : Add defines of packet type and TX rate.
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*/
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#ifndef __BASEBAND_H__
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#define __BASEBAND_H__
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#include "tether.h"
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#include "device.h"
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#define PREAMBLE_LONG 0
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#define PREAMBLE_SHORT 1
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/*
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* Registers in the BASEBAND
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*/
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#define BB_MAX_CONTEXT_SIZE 256
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#define C_SIFS_A 16 /* usec */
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#define C_SIFS_BG 10
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#define C_EIFS 80 /* usec */
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#define C_SLOT_SHORT 9 /* usec */
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#define C_SLOT_LONG 20
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#define C_CWMIN_A 15 /* slot time */
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#define C_CWMIN_B 31
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#define C_CWMAX 1023 /* slot time */
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/* 0:11A 1:11B 2:11G */
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#define BB_TYPE_11A 0
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#define BB_TYPE_11B 1
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#define BB_TYPE_11G 2
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/* 0:11a, 1:11b, 2:11gb (only CCK in BasicRate), 3:11ga (OFDM in BasicRate) */
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#define PK_TYPE_11A 0
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#define PK_TYPE_11B 1
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#define PK_TYPE_11GB 2
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#define PK_TYPE_11GA 3
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#define TOP_RATE_54M 0x80000000
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#define TOP_RATE_48M 0x40000000
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#define TOP_RATE_36M 0x20000000
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#define TOP_RATE_24M 0x10000000
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#define TOP_RATE_18M 0x08000000
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#define TOP_RATE_12M 0x04000000
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#define TOP_RATE_11M 0x02000000
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#define TOP_RATE_9M 0x01000000
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#define TOP_RATE_6M 0x00800000
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#define TOP_RATE_55M 0x00400000
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#define TOP_RATE_2M 0x00200000
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#define TOP_RATE_1M 0x00100000
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/* Length, Service, and Signal fields of Phy for Tx */
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struct vnt_phy_field {
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u8 signal;
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u8 service;
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__le16 len;
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} __packed;
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unsigned int
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BBuGetFrameTime(
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u8 byPreambleType,
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u8 byFreqType,
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unsigned int cbFrameLength,
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u16 wRate
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);
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void BBvCalculateParameter(struct vnt_private *, u32 cbFrameLength,
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u16 wRate, u8 byPacketType, struct vnt_phy_field *);
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/* timer for antenna diversity */
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void TimerSQ3CallBack(struct vnt_private *);
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void TimerSQ3Tmax3CallBack(struct vnt_private *);
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void BBvAntennaDiversity(struct vnt_private *, u8 byRxRate, u8 bySQ3);
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void BBvSetShortSlotTime(struct vnt_private *);
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void BBvSetVGAGainOffset(struct vnt_private *, u8 byData);
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void BBvSetAntennaMode(struct vnt_private *, u8 byAntennaMode);
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int BBbVT3184Init(struct vnt_private *);
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void BBvSetDeepSleep(struct vnt_private *);
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void BBvExitDeepSleep(struct vnt_private *);
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void BBvUpdatePreEDThreshold(struct vnt_private *, int bScanning);
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#endif /* __BASEBAND_H__ */
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