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Staging: add rtl8192SU wireless usb driver
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Driver from Realtek for the Realtek RTL8192 USB wifi device

Based on the r8187 driver from Andrea Merello <andreamrl@tiscali.it> and
others.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Jerry Chuang authored and gregkh committed Jun 19, 2009
1 parent d01c3c8 commit 5f53d8c
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2 changes: 2 additions & 0 deletions drivers/staging/Kconfig
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Expand Up @@ -85,6 +85,8 @@ source "drivers/staging/altpciechdma/Kconfig"

source "drivers/staging/rtl8187se/Kconfig"

source "drivers/staging/rtl8192su/Kconfig"

source "drivers/staging/rspiusb/Kconfig"

source "drivers/staging/mimio/Kconfig"
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1 change: 1 addition & 0 deletions drivers/staging/Makefile
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Expand Up @@ -25,6 +25,7 @@ obj-$(CONFIG_ASUS_OLED) += asus_oled/
obj-$(CONFIG_PANEL) += panel/
obj-$(CONFIG_ALTERA_PCIE_CHDMA) += altpciechdma/
obj-$(CONFIG_RTL8187SE) += rtl8187se/
obj-$(CONFIG_RTL8192SU) += rtl8192su/
obj-$(CONFIG_USB_RSPI) += rspiusb/
obj-$(CONFIG_INPUT_MIMIO) += mimio/
obj-$(CONFIG_TRANZPORT) += frontier/
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6 changes: 6 additions & 0 deletions drivers/staging/rtl8192su/Kconfig
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config RTL8192SU
tristate "RealTek RTL8192SU Wireless LAN NIC driver"
depends on PCI
depends on WIRELESS_EXT && COMPAT_NET_DEV_OPS
default N
---help---
66 changes: 66 additions & 0 deletions drivers/staging/rtl8192su/Makefile
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NIC_SELECT = RTL8192SU

EXTRA_CFLAGS += -std=gnu89
EXTRA_CFLAGS += -O2
EXTRA_CFLAGS += -mhard-float -DCONFIG_FORCE_HARD_FLOAT=y

EXTRA_CFLAGS += -DJACKSON_NEW_RX
EXTRA_CFLAGS += -DTHOMAS_BEACON -DTHOMAS_TURBO
#EXTRA_CFLAGS += -DUSE_ONE_PIPE
EXTRA_CFLAGS += -DENABLE_DOT11D

EXTRA_CFLAGS += -DRTL8192SU
EXTRA_CFLAGS += -DRTL8190_Download_Firmware_From_Header=1
EXTRA_CFLAGS += -DRTL8192S_PREPARE_FOR_NORMAL_RELEASE
EXTRA_CFLAGS += -DRTL8192SU_DISABLE_IQK=1

#EXTRA_CFLAGS += -DEEPROM_OLD_FORMAT_SUPPORT

#EXTRA_CFLAGS += -DUSB_RX_AGGREGATION_SUPPORT=0
#EXTRA_CFLAGS += -DUSB_TX_DRIVER_AGGREGATION_ENABLE=0
#EXTRA_CFLAGS += -DRTL8192SU_DISABLE_CCK_RATE=0
EXTRA_CFLAGS += -DRTL8192S_DISABLE_FW_DM=0
EXTRA_CFLAGS += -DDISABLE_BB_RF=0
EXTRA_CFLAGS += -DRTL8192SU_USE_PARAM_TXPWR=0
EXTRA_CFLAGS += -DRTL8192SU_FPGA_UNSPECIFIED_NETWORK=0
#EXTRA_CFLAGS += -DRTL8192SU_FPGA_2MAC_VERIFICATION #=0
EXTRA_CFLAGS += -DRTL8192SU_ASIC_VERIFICATION
EXTRA_CFLAGS += -DRTL8192SU_USB_PHY_TEST=0

#EXTRA_CFLAGS += -DMUTIPLE_BULK_OUT
EXTRA_CFLAGS += -DCONFIG_RTL8192_PM

r8192s_usb-objs := \
r8180_93cx6.o \
r8192U_wx.o \
r8192S_phy.o \
r8192S_rtl6052.o \
r8192S_rtl8225.o \
r819xU_cmdpkt.o \
r8192U_dm.o \
r8192SU_HWImg.o \
r8192S_firmware.o \
r8192S_Efuse.o \
r8192U_core.o \
r8192U_pm.o

ieee80211-rsl-objs := \
ieee80211/ieee80211_rx.o \
ieee80211/ieee80211_softmac.o \
ieee80211/ieee80211_tx.o \
ieee80211/ieee80211_wx.o \
ieee80211/ieee80211_module.o \
ieee80211/ieee80211_softmac_wx.o\
ieee80211/rtl819x_HTProc.o \
ieee80211/rtl819x_TSProc.o \
ieee80211/rtl819x_BAProc.o \
ieee80211/dot11d.o

obj-$(CONFIG_RTL8192SU) += r8192s_usb.o
obj-$(CONFIG_RTL8192SU) += ieee80211-rsl.o
obj-$(CONFIG_RTL8192SU) += ieee80211/ieee80211_crypt.o
obj-$(CONFIG_RTL8192SU) += ieee80211/ieee80211_crypt_tkip.o
obj-$(CONFIG_RTL8192SU) += ieee80211/ieee80211_crypt_ccmp.o
obj-$(CONFIG_RTL8192SU) += ieee80211/ieee80211_crypt_wep.o


1 change: 1 addition & 0 deletions drivers/staging/rtl8192su/authors
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Andrea Merello <andreamrl@tiscali.it>
102 changes: 102 additions & 0 deletions drivers/staging/rtl8192su/dot11d.h
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#ifndef __INC_DOT11D_H
#define __INC_DOT11D_H

#ifdef ENABLE_DOT11D
#include "ieee80211.h"

//#define ENABLE_DOT11D

//#define DOT11D_MAX_CHNL_NUM 83

typedef struct _CHNL_TXPOWER_TRIPLE {
u8 FirstChnl;
u8 NumChnls;
u8 MaxTxPowerInDbm;
}CHNL_TXPOWER_TRIPLE, *PCHNL_TXPOWER_TRIPLE;

typedef enum _DOT11D_STATE {
DOT11D_STATE_NONE = 0,
DOT11D_STATE_LEARNED,
DOT11D_STATE_DONE,
}DOT11D_STATE;

typedef struct _RT_DOT11D_INFO {
//DECLARE_RT_OBJECT(RT_DOT11D_INFO);

bool bEnabled; // dot11MultiDomainCapabilityEnabled

u16 CountryIeLen; // > 0 if CountryIeBuf[] contains valid country information element.
u8 CountryIeBuf[MAX_IE_LEN];
u8 CountryIeSrcAddr[6]; // Source AP of the country IE.
u8 CountryIeWatchdog;

u8 channel_map[MAX_CHANNEL_NUMBER+1]; //!!!Value 0: Invalid, 1: Valid (active scan), 2: Valid (passive scan)
//u8 ChnlListLen; // #Bytes valid in ChnlList[].
//u8 ChnlList[DOT11D_MAX_CHNL_NUM];
u8 MaxTxPwrDbmList[MAX_CHANNEL_NUMBER+1];

DOT11D_STATE State;
}RT_DOT11D_INFO, *PRT_DOT11D_INFO;
#define eqMacAddr(a,b) ( ((a)[0]==(b)[0] && (a)[1]==(b)[1] && (a)[2]==(b)[2] && (a)[3]==(b)[3] && (a)[4]==(b)[4] && (a)[5]==(b)[5]) ? 1:0 )
#define cpMacAddr(des,src) ((des)[0]=(src)[0],(des)[1]=(src)[1],(des)[2]=(src)[2],(des)[3]=(src)[3],(des)[4]=(src)[4],(des)[5]=(src)[5])
#define GET_DOT11D_INFO(__pIeeeDev) ((PRT_DOT11D_INFO)((__pIeeeDev)->pDot11dInfo))

#define IS_DOT11D_ENABLE(__pIeeeDev) GET_DOT11D_INFO(__pIeeeDev)->bEnabled
#define IS_COUNTRY_IE_VALID(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen > 0)

#define IS_EQUAL_CIE_SRC(__pIeeeDev, __pTa) eqMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa)
#define UPDATE_CIE_SRC(__pIeeeDev, __pTa) cpMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa)

#define IS_COUNTRY_IE_CHANGED(__pIeeeDev, __Ie) \
(((__Ie).Length == 0 || (__Ie).Length != GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen) ? \
FALSE : \
(!memcmp(GET_DOT11D_INFO(__pIeeeDev)->CountryIeBuf, (__Ie).Octet, (__Ie).Length)))

#define CIE_WATCHDOG_TH 1
#define GET_CIE_WATCHDOG(__pIeeeDev) GET_DOT11D_INFO(__pIeeeDev)->CountryIeWatchdog
#define RESET_CIE_WATCHDOG(__pIeeeDev) GET_CIE_WATCHDOG(__pIeeeDev) = 0
#define UPDATE_CIE_WATCHDOG(__pIeeeDev) ++GET_CIE_WATCHDOG(__pIeeeDev)

#define IS_DOT11D_STATE_DONE(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->State == DOT11D_STATE_DONE)


void
Dot11d_Init(
struct ieee80211_device *dev
);

void
Dot11d_Reset(
struct ieee80211_device *dev
);

void
Dot11d_UpdateCountryIe(
struct ieee80211_device *dev,
u8 * pTaddr,
u16 CoutryIeLen,
u8 * pCoutryIe
);

u8
DOT11D_GetMaxTxPwrInDbm(
struct ieee80211_device *dev,
u8 Channel
);

void
DOT11D_ScanComplete(
struct ieee80211_device * dev
);

int IsLegalChannel(
struct ieee80211_device * dev,
u8 channel
);

int ToLegalChannel(
struct ieee80211_device * dev,
u8 channel
);
#endif //ENABLE_DOT11D
#endif // #ifndef __INC_DOT11D_H

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