Commit 92b96797 authored by Forest Bond's avatar Forest Bond Committed by Greg Kroah-Hartman
Browse files

Staging: Add pristine upstream vt6656 driver sources to drivers/staging/vt6656. 

Add pristine upstream vt6656 driver sources to drivers/staging/vt6656.  These
files were copied from the driver directory in the upstream source archive,
available here:

  http://www.viaarena.com/Driver/VT6656_Linux_src_v1.19_12_x86.zip



After copying, trailing whitespace was stripped.  This is GPL-licensed code.

Signed-off-by: default avatarForest Bond <forest@alittletooquiet.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 36c7928c

drivers/staging/vt6656/80211hdr.h

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/*

 * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.

 * All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 2 of the License, or

 * (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License along

 * with this program; if not, write to the Free Software Foundation, Inc.,

 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 *

 * File: 80211hdr.h

 *

 * Purpose: 802.11 MAC headers related pre-defines and macros.

 *

 *

 * Author: Lyndon Chen

 *

 * Date: Apr 8, 2002

 *

 */







#ifndef __80211HDR_H__

#define __80211HDR_H__





#if !defined(__TTYPE_H__)

#include "ttype.h"

#endif



/*---------------------  Export Definitions -------------------------*/

// bit type

#define BIT0	0x00000001

#define BIT1	0x00000002

#define BIT2	0x00000004

#define BIT3	0x00000008

#define BIT4	0x00000010

#define BIT5	0x00000020

#define BIT6	0x00000040

#define BIT7	0x00000080

#define BIT8	0x00000100

#define BIT9	0x00000200

#define BIT10	0x00000400

#define BIT11	0x00000800

#define BIT12	0x00001000

#define BIT13	0x00002000

#define BIT14	0x00004000

#define BIT15	0x00008000

#define BIT16	0x00010000

#define BIT17	0x00020000

#define BIT18	0x00040000

#define BIT19	0x00080000

#define BIT20	0x00100000

#define BIT21	0x00200000

#define BIT22	0x00400000

#define BIT23	0x00800000

#define BIT24	0x01000000

#define BIT25	0x02000000

#define BIT26	0x04000000

#define BIT27	0x08000000

#define BIT28	0x10000000

#define BIT29	0x20000000

#define BIT30	0x40000000

#define BIT31	0x80000000



// 802.11 frame related, defined as 802.11 spec

#define WLAN_ADDR_LEN               6

#define WLAN_CRC_LEN                4

#define WLAN_CRC32_LEN              4

#define WLAN_FCS_LEN                4

#define WLAN_BSSID_LEN              6

#define WLAN_BSS_TS_LEN             8

#define WLAN_HDR_ADDR2_LEN          16

#define WLAN_HDR_ADDR3_LEN          24

#define WLAN_HDR_ADDR4_LEN          30

#define WLAN_IEHDR_LEN              2

#define WLAN_SSID_MAXLEN            32

//#define WLAN_RATES_MAXLEN           255

#define WLAN_RATES_MAXLEN           16

#define WLAN_RATES_MAXLEN_11B       4

#define WLAN_RSN_MAXLEN             32

#define WLAN_DATA_MAXLEN            2312

#define WLAN_A3FR_MAXLEN            (WLAN_HDR_ADDR3_LEN + WLAN_DATA_MAXLEN + WLAN_CRC_LEN)





#define WLAN_BEACON_FR_MAXLEN       WLAN_A3FR_MAXLEN

#define WLAN_ATIM_FR_MAXLEN         (WLAN_HDR_ADDR3_LEN + 0)

#define WLAN_NULLDATA_FR_MAXLEN     (WLAN_HDR_ADDR3_LEN + 0)

#define WLAN_DISASSOC_FR_MAXLEN     (WLAN_HDR_ADDR3_LEN + 2)

#define WLAN_ASSOCREQ_FR_MAXLEN     WLAN_A3FR_MAXLEN

#define WLAN_ASSOCRESP_FR_MAXLEN    WLAN_A3FR_MAXLEN

#define WLAN_REASSOCREQ_FR_MAXLEN   WLAN_A3FR_MAXLEN

#define WLAN_REASSOCRESP_FR_MAXLEN  WLAN_A3FR_MAXLEN

#define WLAN_PROBEREQ_FR_MAXLEN     WLAN_A3FR_MAXLEN

#define WLAN_PROBERESP_FR_MAXLEN    WLAN_A3FR_MAXLEN

#define WLAN_AUTHEN_FR_MAXLEN       WLAN_A3FR_MAXLEN

#define WLAN_DEAUTHEN_FR_MAXLEN     (WLAN_HDR_ADDR3_LEN + 2)





#define WLAN_WEP_NKEYS              4

#define WLAN_WEP40_KEYLEN           5

#define WLAN_WEP104_KEYLEN          13

#define WLAN_WEP232_KEYLEN          29

//#define WLAN_WEPMAX_KEYLEN          29

#define WLAN_WEPMAX_KEYLEN          32

#define WLAN_CHALLENGE_IE_MAXLEN    255

#define WLAN_CHALLENGE_IE_LEN       130

#define WLAN_CHALLENGE_LEN          128

#define WLAN_WEP_IV_LEN             4

#define WLAN_WEP_ICV_LEN            4

#define WLAN_FRAGS_MAX              16



// Frame Type

#define WLAN_TYPE_MGR 0x00

#define WLAN_TYPE_CTL  0x01

#define WLAN_TYPE_DATA 0x02



#define WLAN_FTYPE_MGMT 0x00

#define WLAN_FTYPE_CTL  0x01

#define WLAN_FTYPE_DATA 0x02





// Frame Subtypes

#define WLAN_FSTYPE_ASSOCREQ        0x00

#define WLAN_FSTYPE_ASSOCRESP       0x01

#define WLAN_FSTYPE_REASSOCREQ      0x02

#define WLAN_FSTYPE_REASSOCRESP     0x03

#define WLAN_FSTYPE_PROBEREQ        0x04

#define WLAN_FSTYPE_PROBERESP       0x05

#define WLAN_FSTYPE_BEACON          0x08

#define WLAN_FSTYPE_ATIM            0x09

#define WLAN_FSTYPE_DISASSOC        0x0a

#define WLAN_FSTYPE_AUTHEN          0x0b

#define WLAN_FSTYPE_DEAUTHEN        0x0c

#define WLAN_FSTYPE_ACTION          0x0d



// Control

#define WLAN_FSTYPE_PSPOLL          0x0a

#define WLAN_FSTYPE_RTS             0x0b

#define WLAN_FSTYPE_CTS             0x0c

#define WLAN_FSTYPE_ACK             0x0d

#define WLAN_FSTYPE_CFEND           0x0e

#define WLAN_FSTYPE_CFENDCFACK      0x0f



// Data

#define WLAN_FSTYPE_DATAONLY        0x00

#define WLAN_FSTYPE_DATA_CFACK      0x01

#define WLAN_FSTYPE_DATA_CFPOLL     0x02

#define WLAN_FSTYPE_DATA_CFACK_CFPOLL   0x03

#define WLAN_FSTYPE_NULL            0x04

#define WLAN_FSTYPE_CFACK           0x05

#define WLAN_FSTYPE_CFPOLL          0x06

#define WLAN_FSTYPE_CFACK_CFPOLL    0x07





#ifdef __BIG_ENDIAN



// GET & SET Frame Control bit

#define WLAN_GET_FC_PRVER(n)    ((((WORD)(n) >> 8) & (BIT0 | BIT1))

#define WLAN_GET_FC_FTYPE(n)    ((((WORD)(n) >> 8) & (BIT2 | BIT3)) >> 2)

#define WLAN_GET_FC_FSTYPE(n)   ((((WORD)(n) >> 8) & (BIT4|BIT5|BIT6|BIT7)) >> 4)

#define WLAN_GET_FC_TODS(n)     ((((WORD)(n) << 8) & (BIT8)) >> 8)

#define WLAN_GET_FC_FROMDS(n)   ((((WORD)(n) << 8) & (BIT9)) >> 9)

#define WLAN_GET_FC_MOREFRAG(n) ((((WORD)(n) << 8) & (BIT10)) >> 10)

#define WLAN_GET_FC_RETRY(n)    ((((WORD)(n) << 8) & (BIT11)) >> 11)

#define WLAN_GET_FC_PWRMGT(n)   ((((WORD)(n) << 8) & (BIT12)) >> 12)

#define WLAN_GET_FC_MOREDATA(n) ((((WORD)(n) << 8) & (BIT13)) >> 13)

#define WLAN_GET_FC_ISWEP(n)    ((((WORD)(n) << 8) & (BIT14)) >> 14)

#define WLAN_GET_FC_ORDER(n)    ((((WORD)(n) << 8) & (BIT15)) >> 15)



// Sequence Field bit

#define WLAN_GET_SEQ_FRGNUM(n) (((WORD)(n) >> 8) & (BIT0|BIT1|BIT2|BIT3))

#define WLAN_GET_SEQ_SEQNUM(n) ((((WORD)(n) >> 8) & (~(BIT0|BIT1|BIT2|BIT3))) >> 4)





// Capability Field bit

#define WLAN_GET_CAP_INFO_ESS(n)           (((n) >> 8) & BIT0)

#define WLAN_GET_CAP_INFO_IBSS(n)          ((((n) >> 8) & BIT1) >> 1)

#define WLAN_GET_CAP_INFO_CFPOLLABLE(n)    ((((n) >> 8) & BIT2) >> 2)

#define WLAN_GET_CAP_INFO_CFPOLLREQ(n)     ((((n) >> 8) & BIT3) >> 3)

#define WLAN_GET_CAP_INFO_PRIVACY(n)       ((((n) >> 8) & BIT4) >> 4)

#define WLAN_GET_CAP_INFO_SHORTPREAMBLE(n) ((((n) >> 8) & BIT5) >> 5)

#define WLAN_GET_CAP_INFO_PBCC(n)          ((((n) >> 8) & BIT6) >> 6)

#define WLAN_GET_CAP_INFO_AGILITY(n)       ((((n) >> 8) & BIT7) >> 7)

#define WLAN_GET_CAP_INFO_SPECTRUMMNG(n)   ((((n))      & BIT8) >> 10)

#define WLAN_GET_CAP_INFO_SHORTSLOTTIME(n) ((((n))      & BIT10) >> 10)

#define WLAN_GET_CAP_INFO_DSSSOFDM(n)      ((((n))      & BIT13) >> 13)

#define WLAN_GET_CAP_INFO_GRPACK(n)        ((((n))      & BIT14) >> 14)





#else



// GET & SET Frame Control bit

#define WLAN_GET_FC_PRVER(n)    (((WORD)(n)) & (BIT0 | BIT1))

#define WLAN_GET_FC_FTYPE(n)    ((((WORD)(n)) & (BIT2 | BIT3)) >> 2)

#define WLAN_GET_FC_FSTYPE(n)   ((((WORD)(n)) & (BIT4|BIT5|BIT6|BIT7)) >> 4)

#define WLAN_GET_FC_TODS(n)     ((((WORD)(n)) & (BIT8)) >> 8)

#define WLAN_GET_FC_FROMDS(n)   ((((WORD)(n)) & (BIT9)) >> 9)

#define WLAN_GET_FC_MOREFRAG(n) ((((WORD)(n)) & (BIT10)) >> 10)

#define WLAN_GET_FC_RETRY(n)    ((((WORD)(n)) & (BIT11)) >> 11)

#define WLAN_GET_FC_PWRMGT(n)   ((((WORD)(n)) & (BIT12)) >> 12)

#define WLAN_GET_FC_MOREDATA(n) ((((WORD)(n)) & (BIT13)) >> 13)

#define WLAN_GET_FC_ISWEP(n)    ((((WORD)(n)) & (BIT14)) >> 14)

#define WLAN_GET_FC_ORDER(n)    ((((WORD)(n)) & (BIT15)) >> 15)





// Sequence Field bit

#define WLAN_GET_SEQ_FRGNUM(n) (((WORD)(n)) & (BIT0|BIT1|BIT2|BIT3))

#define WLAN_GET_SEQ_SEQNUM(n) ((((WORD)(n)) & (~(BIT0|BIT1|BIT2|BIT3))) >> 4)





// Capability Field bit

#define WLAN_GET_CAP_INFO_ESS(n)           ((n) & BIT0)

#define WLAN_GET_CAP_INFO_IBSS(n)          (((n) & BIT1) >> 1)

#define WLAN_GET_CAP_INFO_CFPOLLABLE(n)    (((n) & BIT2) >> 2)

#define WLAN_GET_CAP_INFO_CFPOLLREQ(n)     (((n) & BIT3) >> 3)

#define WLAN_GET_CAP_INFO_PRIVACY(n)       (((n) & BIT4) >> 4)

#define WLAN_GET_CAP_INFO_SHORTPREAMBLE(n) (((n) & BIT5) >> 5)

#define WLAN_GET_CAP_INFO_PBCC(n)          (((n) & BIT6) >> 6)

#define WLAN_GET_CAP_INFO_AGILITY(n)       (((n) & BIT7) >> 7)

#define WLAN_GET_CAP_INFO_SPECTRUMMNG(n)   (((n) & BIT8) >> 10)

#define WLAN_GET_CAP_INFO_SHORTSLOTTIME(n) (((n) & BIT10) >> 10)

#define WLAN_GET_CAP_INFO_DSSSOFDM(n)      (((n) & BIT13) >> 13)

#define WLAN_GET_CAP_INFO_GRPACK(n)        (((n) & BIT14) >> 14)





#endif //#ifdef __BIG_ENDIAN





#define WLAN_SET_CAP_INFO_ESS(n)           (n)

#define WLAN_SET_CAP_INFO_IBSS(n)          ((n) << 1)

#define WLAN_SET_CAP_INFO_CFPOLLABLE(n)    ((n) << 2)

#define WLAN_SET_CAP_INFO_CFPOLLREQ(n)     ((n) << 3)

#define WLAN_SET_CAP_INFO_PRIVACY(n)       ((n) << 4)

#define WLAN_SET_CAP_INFO_SHORTPREAMBLE(n) ((n) << 5)

#define WLAN_SET_CAP_INFO_SPECTRUMMNG(n)   ((n) << 8)

#define WLAN_SET_CAP_INFO_PBCC(n)          ((n) << 6)

#define WLAN_SET_CAP_INFO_AGILITY(n)       ((n) << 7)

#define WLAN_SET_CAP_INFO_SHORTSLOTTIME(n) ((n) << 10)

#define WLAN_SET_CAP_INFO_DSSSOFDM(n)      ((n) << 13)

#define WLAN_SET_CAP_INFO_GRPACK(n)        ((n) << 14)





#define WLAN_SET_FC_PRVER(n)    ((WORD)(n))

#define WLAN_SET_FC_FTYPE(n)    (((WORD)(n)) << 2)

#define WLAN_SET_FC_FSTYPE(n)   (((WORD)(n)) << 4)

#define WLAN_SET_FC_TODS(n)     (((WORD)(n)) << 8)

#define WLAN_SET_FC_FROMDS(n)   (((WORD)(n)) << 9)

#define WLAN_SET_FC_MOREFRAG(n) (((WORD)(n)) << 10)

#define WLAN_SET_FC_RETRY(n)    (((WORD)(n)) << 11)

#define WLAN_SET_FC_PWRMGT(n)   (((WORD)(n)) << 12)

#define WLAN_SET_FC_MOREDATA(n) (((WORD)(n)) << 13)

#define WLAN_SET_FC_ISWEP(n)    (((WORD)(n)) << 14)

#define WLAN_SET_FC_ORDER(n)    (((WORD)(n)) << 15)



#define WLAN_SET_SEQ_FRGNUM(n) ((WORD)(n))

#define WLAN_SET_SEQ_SEQNUM(n) (((WORD)(n)) << 4)



// ERP Field bit



#define WLAN_GET_ERP_NONERP_PRESENT(n)     ((n) & BIT0)

#define WLAN_GET_ERP_USE_PROTECTION(n)     (((n) & BIT1) >> 1)

#define WLAN_GET_ERP_BARKER_MODE(n)        (((n) & BIT2) >> 2)



#define WLAN_SET_ERP_NONERP_PRESENT(n)     (n)

#define WLAN_SET_ERP_USE_PROTECTION(n)     ((n) << 1)

#define WLAN_SET_ERP_BARKER_MODE(n)        ((n) << 2)







// Support & Basic Rates field

#define WLAN_MGMT_IS_BASICRATE(b)    ((b) & BIT7)

#define WLAN_MGMT_GET_RATE(b)        ((b) & ~BIT7)



// TIM field

#define WLAN_MGMT_IS_MULTICAST_TIM(b)   ((b) & BIT0)

#define WLAN_MGMT_GET_TIM_OFFSET(b)     (((b) & ~BIT0) >> 1)



// 3-Addr & 4-Addr

#define WLAN_HDR_A3_DATA_PTR(p) (((PBYTE)(p)) + WLAN_HDR_ADDR3_LEN)

#define WLAN_HDR_A4_DATA_PTR(p) (((PBYTE)(p)) + WLAN_HDR_ADDR4_LEN)



// IEEE ADDR

#define IEEE_ADDR_UNIVERSAL         0x02

#define IEEE_ADDR_GROUP             0x01



typedef struct {

    BYTE            abyAddr[6];

} IEEE_ADDR, *PIEEE_ADDR;



// 802.11 Header Format



typedef struct tagWLAN_80211HDR_A2 {



    WORD    wFrameCtl;

    WORD    wDurationID;

    BYTE    abyAddr1[WLAN_ADDR_LEN];

    BYTE    abyAddr2[WLAN_ADDR_LEN];



}__attribute__ ((__packed__))

WLAN_80211HDR_A2, *PWLAN_80211HDR_A2;



typedef struct tagWLAN_80211HDR_A3 {



    WORD    wFrameCtl;

    WORD    wDurationID;

    BYTE    abyAddr1[WLAN_ADDR_LEN];

    BYTE    abyAddr2[WLAN_ADDR_LEN];

    BYTE    abyAddr3[WLAN_ADDR_LEN];

    WORD    wSeqCtl;



}__attribute__ ((__packed__))

WLAN_80211HDR_A3, *PWLAN_80211HDR_A3;



typedef struct tagWLAN_80211HDR_A4 {



    WORD    wFrameCtl;

    WORD    wDurationID;

    BYTE    abyAddr1[WLAN_ADDR_LEN];

    BYTE    abyAddr2[WLAN_ADDR_LEN];

    BYTE    abyAddr3[WLAN_ADDR_LEN];

    WORD    wSeqCtl;

    BYTE    abyAddr4[WLAN_ADDR_LEN];



}__attribute__ ((__packed__))

WLAN_80211HDR_A4, *PWLAN_80211HDR_A4;





typedef union tagUWLAN_80211HDR {



    WLAN_80211HDR_A2        sA2;

    WLAN_80211HDR_A3        sA3;

    WLAN_80211HDR_A4        sA4;



} UWLAN_80211HDR, *PUWLAN_80211HDR;





/*---------------------  Export Classes  ----------------------------*/



/*---------------------  Export Variables  --------------------------*/



/*---------------------  Export Functions  --------------------------*/







#endif // __80211HDR_H__

drivers/staging/vt6656/80211mgr.c

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drivers/staging/vt6656/80211mgr.h

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drivers/staging/vt6656/Makefile

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#

# Build options:

#

#



HOSTAP := 1





KSP := 	/lib/modules/$(shell uname -r)/build \

	/usr/src/linux-$(shell uname -r) \

	/usr/src/linux-$(shell uname -r | sed 's/-.*//') \

	/usr/src/kernel-headers-$(shell uname -r) \

	/usr/src/kernel-source-$(shell uname -r) \

	/usr/src/linux-$(shell uname -r | sed 's/\([0-9]*\.[0-9]*\)\..*/\1/') \

	/usr/src/linux



test_dir = $(shell [ -e $(dir)/include/linux ] && echo $(dir))

KSP := $(foreach dir, $(KSP), $(test_dir))



KSRC := $(firstword $(KSP))



ifeq (,$(KSRC))

  $(error Linux kernel source not found)

endif



# check kernel version

KVER := $(shell uname -r | cut -c1-3 | sed 's/2\.[56]/2\.6/')

KERVER2=$(shell uname -r | cut -d. -f2)



ifeq ($(KVER), 2.6)

# 2.6 kernel

TARGET = vntwusb.ko



else

TARGET = vntwusb.o



endif



INSTDIR	:= $(shell find /lib/modules/$(shell uname -r) -name $(TARGET) -printf "%h\n" | sort | head -1)

ifeq (,$(INSTDIR))

	ifeq (,$(KERVER2))

		ifneq (,$(wildcard /lib/modules/$(shell uname -r)/kernel))

			INSTDIR := /lib/modules/$(shell uname -r)/kernel/drivers/net

		else

			INSTDIR := /lib/modules/$(shell uname -r)/net

		endif

	else

		ifneq ($(KERVER2),2)

			INSTDIR := /lib/modules/$(shell uname -r)/kernel/drivers/net

		else

			INSTDIR := /lib/modules/$(shell uname -r)/net

		endif

	endif

endif





SRC = main_usb.c card.c mac.c baseband.c wctl.c 80211mgr.c \

      wcmd.c wmgr.c bssdb.c  wpa2.c rxtx.c dpc.c power.c datarate.c \

      mib.c rc4.c tether.c tcrc.c ioctl.c hostap.c wpa.c key.c \

      tkip.c michael.c rf.c iwctl.c wpactl.c aes_ccmp.c \

      usbpipe.c channel.c control.c firmware.c int.c





ifeq ($(HOSTAP), 1)

#  CFLAGS += -DHOSTAP

  EXTRA_CFLAGS += -DHOSTAP

endif





#CFLAGS += -I$(PWD) -I$(PWD)/../include -I$(PWD)/include

EXTRA_CFLAGS += -I$(PWD) -I$(PWD)/../include -I$(PWD)/include



# build rule

ifeq ($(KVER), 2.6)

# 2.6 kernel



ifndef KERNEL_CONF

KERNEL_CONF=	$(KSRC)/.config

endif



include ${KERNEL_CONF}



obj-m += vntwusb.o



vntwusb-objs :=	main_usb.o card.o mac.o baseband.o wctl.o 80211mgr.o \

	wcmd.o wmgr.o bssdb.o rxtx.o dpc.o power.o datarate.o  \

	mib.o rc4.o tether.o tcrc.o ioctl.o hostap.o wpa.o key.o tkip.o \

	michael.o rf.o iwctl.o wpactl.o wpa2.o aes_ccmp.o  \

	usbpipe.o channel.o control.o firmware.o int.o



.c.o:

#	$(CC) $(CFLAGS) -o $@ $<

	$(CC) $(EXTRA_CFLAGS) -o $@ $<



default:

	make -C $(KSRC) SUBDIRS=$(shell pwd) modules



else



# 2.2/2.4 kernel

OBJS :=	main_usb.o card.o mac.o baseband.o wctl.o 80211mgr.o \

	wcmd.o wmgr.o bssdb.o rxtx.o dpc.o power.o datarate.o \

	mib.o rc4.o tether.o tcrc.o ioctl.o hostap.o wpa.o key.o tkip.o \

	michael.o rf.o iwctl.o wpactl.o wpa2.o aes_ccmp.o  \

	usbpipe.o channel.o control.o



VERSION_FILE := $(KSRC)/include/linux/version.h

CONFIG_FILE  := $(KSRC)/include/linux/config.h





ifeq (,$(wildcard $(VERSION_FILE)))

  $(error Linux kernel source not configured - missing version.h)

endif



ifeq (,$(wildcard $(CONFIG_FILE)))

  $(error Linux kernel source not configured - missing config.h)

endif



ifneq (,$(findstring egcs-2.91.66, $(shell cat /proc/version)))

  CC := kgcc gcc cc

else

  CC := gcc cc

endif



test_cc = $(shell which $(cc) > /dev/null 2>&1 && echo $(cc))

CC := $(foreach cc, $(CC), $(test_cc))

CC := $(firstword $(CC))



#CFLAGS += -Wall -DLINUX -D__KERNEL__ -DMODULE  -DEXPORT_SYMTAB -D__NO_VERSION__ -O2 -pipe

#CFLAGS += -I$(KSRC)/include -Wstrict-prototypes -fomit-frame-pointer -fno-strict-aliasing

#CFLAGS += $(shell [ -f $(KSRC)/include/linux/modversions.h ] && \

#            echo "-DMODVERSIONS -include $(KSRC)/include/linux/modversions.h")

EXTRA_CFLAGS += -Wall -DLINUX -D__KERNEL__ -DMODULE  -DEXPORT_SYMTAB -D__NO_VERSION__ -O2 -pipe

EXTRA_CFLAGS += -I$(KSRC)/include -Wstrict-prototypes -fomit-frame-pointer -fno-strict-aliasing

EXTRA_CFLAGS += $(shell [ -f $(KSRC)/include/linux/modversions.h ] && \

            echo "-DMODVERSIONS -include $(KSRC)/include/linux/modversions.h")



.SILENT: $(TARGET) clean





# look for SMP in config.h

#SMP := $(shell $(CC) $(CFLAGS) -E -dM $(CONFIG_FILE) | \

#         grep CONFIG_SMP | awk '{ print $$3 }')

SMP := $(shell $(CC) $(EXTRA_CFLAGS) -E -dM $(CONFIG_FILE) | \

         grep CONFIG_SMP | awk '{ print $$3 }')

ifneq ($(SMP),1)

  SMP := 0

endif





ifeq ($(SMP), 1)

#  CFLAGS += -D__SMP__

  EXTRA_CFLAGS += -D__SMP__

endif







# check x86_64

SUBARCH := $(shell uname -m)

ifeq ($(SUBARCH),x86_64)

#    CFLAGS += -mcmodel=kernel -mno-red-zone

    EXTRA_CFLAGS += -mcmodel=kernel -mno-red-zone

endif





$(TARGET): $(filter-out $(TARGET), $(SRC:.c=.o))

	$(LD) -r $^ -o $@

	echo; echo

	echo "**************************************************"

	echo "Build options:"

	echo "   VERSION    $(KVER)"

	echo -n "   SMP             "

	if [ "$(SMP)" = "1" ]; \

		then echo "Enabled"; else echo "Disabled"; fi







endif # ifeq ($(KVER),2.6)





ifeq ($(KVER), 2.6)

install: default

else

install: clean $(TARGET)

endif

	mkdir -p $(MOD_ROOT)$(INSTDIR)

	install -m 644 -o root $(TARGET) $(MOD_ROOT)$(INSTDIR)



ifeq (,$(MOD_ROOT))

	/sbin/depmod -a || true

else

	/sbin/depmod -b $(MOD_ROOT) -a || true

endif





uninstall:

	rm -f $(INSTDIR)/$(TARGET)

	/sbin/depmod -a



clean:

	rm -f $(TARGET) $(SRC:.c=.o) *~  *.o

	rm -f .*.o.d .*.o.cmd .*.ko.cmd *.mod.c *.mod.o



-include .depend.mak

drivers/staging/vt6656/aes_ccmp.c

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