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Staging: rt28x0: run *.c files through Lindent 

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2009-12-11 12:23:13 -08:00 коммит произвёл Greg Kroah-Hartman
Родитель 460bb8df1e
Коммит 66cd8d6ec9
13 изменённых файлов: 5830 добавлений и 5550 удалений
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76
drivers/staging/rt2860/chips/rt3070.c
Просмотреть файл

@ -39,12 +39,10 @@
#include "../rt_config.h"
#ifndef RTMP_RF_RW_SUPPORT
#error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip"
#endif // RTMP_RF_RW_SUPPORT //
VOID NICInitRT3070RFRegisters(IN PRTMP_ADAPTER pAd)
{
INT i;
@ -52,61 +50,55 @@ VOID NICInitRT3070RFRegisters(IN PRTMP_ADAPTER pAd)
// Driver must read EEPROM to get RfIcType before initial RF registers
// Initialize RF register to default value
if (IS_RT3070(pAd) || IS_RT3071(pAd))
{
if (IS_RT3070(pAd) || IS_RT3071(pAd)) {
// Init RF calibration
// Driver should toggle RF R30 bit7 before init RF registers
UINT32 RfReg = 0;
UINT32 data;
RT30xxReadRFRegister(pAd, RF_R30, (PUCHAR)&RfReg);
RT30xxReadRFRegister(pAd, RF_R30, (PUCHAR) & RfReg);
RfReg |= 0x80;
RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg);
RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR) RfReg);
RTMPusecDelay(1000);
RfReg &= 0x7F;
RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg);
RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR) RfReg);
// Initialize RF register to default value
for (i = 0; i < NUM_RF_REG_PARMS; i++)
{
RT30xxWriteRFRegister(pAd, RT30xx_RFRegTable[i].Register, RT30xx_RFRegTable[i].Value);
for (i = 0; i < NUM_RF_REG_PARMS; i++) {
RT30xxWriteRFRegister(pAd,
RT30xx_RFRegTable[i].Register,
RT30xx_RFRegTable[i].Value);
}
// add by johnli
if (IS_RT3070(pAd))
{
if (IS_RT3070(pAd)) {
//
// The DAC issue(LDO_CFG0) has been fixed in RT3070(F).
// The voltage raising patch is no longer needed for RT3070(F)
//
if ((pAd->MACVersion & 0xffff) < 0x0201)
{
if ((pAd->MACVersion & 0xffff) < 0x0201) {
// Update MAC 0x05D4 from 01xxxxxx to 0Dxxxxxx (voltage 1.2V to 1.35V) for RT3070 to improve yield rate
RTUSBReadMACRegister(pAd, LDO_CFG0, &data);
data = ((data & 0xF0FFFFFF) | 0x0D000000);
RTUSBWriteMACRegister(pAd, LDO_CFG0, data);
}
}
else if (IS_RT3071(pAd))
{
} else if (IS_RT3071(pAd)) {
// Driver should set RF R6 bit6 on before init RF registers
RT30xxReadRFRegister(pAd, RF_R06, (PUCHAR)&RfReg);
RT30xxReadRFRegister(pAd, RF_R06, (PUCHAR) & RfReg);
RfReg |= 0x40;
RT30xxWriteRFRegister(pAd, RF_R06, (UCHAR)RfReg);
RT30xxWriteRFRegister(pAd, RF_R06, (UCHAR) RfReg);
// init R31
RT30xxWriteRFRegister(pAd, RF_R31, 0x14);
// RT3071 version E has fixed this issue
if ((pAd->NicConfig2.field.DACTestBit == 1) && ((pAd->MACVersion & 0xffff) < 0x0211))
{
if ((pAd->NicConfig2.field.DACTestBit == 1)
&& ((pAd->MACVersion & 0xffff) < 0x0211)) {
// patch tx EVM issue temporarily
RTUSBReadMACRegister(pAd, LDO_CFG0, &data);
data = ((data & 0xE0FFFFFF) | 0x0D000000);
RTUSBWriteMACRegister(pAd, LDO_CFG0, data);
}
else
{
} else {
RTMP_IO_READ32(pAd, LDO_CFG0, &data);
data = ((data & 0xE0FFFFFF) | 0x01000000);
RTMP_IO_WRITE32(pAd, LDO_CFG0, data);
@ -117,8 +109,7 @@ VOID NICInitRT3070RFRegisters(IN PRTMP_ADAPTER pAd)
data &= ~(0x20);
RTUSBWriteMACRegister(pAd, GPIO_SWITCH, data);
}
//For RF filter Calibration
//For RF filter Calibration
RTMPFilterCalibration(pAd);
// Initialize RF R27 register, set RF R27 must be behind RTMPFilterCalibration()
@ -126,15 +117,12 @@ VOID NICInitRT3070RFRegisters(IN PRTMP_ADAPTER pAd)
// TX to RX IQ glitch(RF_R27) has been fixed in RT3070(F).
// Raising RF voltage is no longer needed for RT3070(F)
//
if ((IS_RT3070(pAd)) && ((pAd->MACVersion & 0xffff) < 0x0201))
{
if ((IS_RT3070(pAd)) && ((pAd->MACVersion & 0xffff) < 0x0201)) {
RT30xxWriteRFRegister(pAd, RF_R27, 0x3);
} else if ((IS_RT3071(pAd))
&& ((pAd->MACVersion & 0xffff) < 0x0211)) {
RT30xxWriteRFRegister(pAd, RF_R27, 0x3);
}
else if ((IS_RT3071(pAd)) && ((pAd->MACVersion & 0xffff) < 0x0211))
{
RT30xxWriteRFRegister(pAd, RF_R27, 0x3);
}
// set led open drain enable
RTUSBReadMACRegister(pAd, OPT_14, &data);
data |= 0x01;
@ -145,29 +133,25 @@ VOID NICInitRT3070RFRegisters(IN PRTMP_ADAPTER pAd)
RT30xxReadRFRegister(pAd, RF_R17, &RFValue);
RFValue &= (~0x08);
// to fix rx long range issue
if (pAd->NicConfig2.field.ExternalLNAForG == 0)
{
if ((IS_RT3071(pAd) && ((pAd->MACVersion & 0xffff) >= 0x0211)) || IS_RT3070(pAd))
{
if (pAd->NicConfig2.field.ExternalLNAForG == 0) {
if ((IS_RT3071(pAd)
&& ((pAd->MACVersion & 0xffff) >= 0x0211))
|| IS_RT3070(pAd)) {
RFValue |= 0x20;
}
}
// set RF_R17_bit[2:0] equal to EEPROM setting at 0x48h
if (pAd->TxMixerGain24G >= 1)
{
RFValue &= (~0x7); // clean bit [2:0]
if (pAd->TxMixerGain24G >= 1) {
RFValue &= (~0x7); // clean bit [2:0]
RFValue |= pAd->TxMixerGain24G;
}
RT30xxWriteRFRegister(pAd, RF_R17, RFValue);
if (IS_RT3071(pAd))
{
if (IS_RT3071(pAd)) {
// add by johnli, RF power sequence setup, load RF normal operation-mode setup
RT30xxLoadRFNormalModeSetup(pAd);
}
else if (IS_RT3070(pAd))
{
/* add by johnli, reset RF_R27 when interface down & up to fix throughput problem*/
} else if (IS_RT3070(pAd)) {
/* add by johnli, reset RF_R27 when interface down & up to fix throughput problem */
// LDORF_VC, RF R27 register Bit 2 to 0
RT30xxReadRFRegister(pAd, RF_R27, &RFValue);
// TX to RX IQ glitch(RF_R27) has been fixed in RT3070(F).

32
drivers/staging/rt2860/chips/rt3090.c
Просмотреть файл

@ -39,44 +39,39 @@
#include "../rt_config.h"
#ifndef RTMP_RF_RW_SUPPORT
#error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip"
#endif // RTMP_RF_RW_SUPPORT //
VOID NICInitRT3090RFRegisters(IN PRTMP_ADAPTER pAd)
{
INT i;
INT i;
// Driver must read EEPROM to get RfIcType before initial RF registers
// Initialize RF register to default value
if (IS_RT3090(pAd))
{
if (IS_RT3090(pAd)) {
// Init RF calibration
// Driver should toggle RF R30 bit7 before init RF registers
UINT32 RfReg = 0, data;
RT30xxReadRFRegister(pAd, RF_R30, (PUCHAR)&RfReg);
RT30xxReadRFRegister(pAd, RF_R30, (PUCHAR) & RfReg);
RfReg |= 0x80;
RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg);
RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR) RfReg);
RTMPusecDelay(1000);
RfReg &= 0x7F;
RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg);
RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR) RfReg);
// init R24, R31
RT30xxWriteRFRegister(pAd, RF_R24, 0x0F);
RT30xxWriteRFRegister(pAd, RF_R31, 0x0F);
// RT309x version E has fixed this issue
if ((pAd->NicConfig2.field.DACTestBit == 1) && ((pAd->MACVersion & 0xffff) < 0x0211))
{
if ((pAd->NicConfig2.field.DACTestBit == 1)
&& ((pAd->MACVersion & 0xffff) < 0x0211)) {
// patch tx EVM issue temporarily
RTMP_IO_READ32(pAd, LDO_CFG0, &data);
data = ((data & 0xE0FFFFFF) | 0x0D000000);
RTMP_IO_WRITE32(pAd, LDO_CFG0, data);
}
else
{
} else {
RTMP_IO_READ32(pAd, LDO_CFG0, &data);
data = ((data & 0xE0FFFFFF) | 0x01000000);
RTMP_IO_WRITE32(pAd, LDO_CFG0, data);
@ -88,15 +83,16 @@ VOID NICInitRT3090RFRegisters(IN PRTMP_ADAPTER pAd)
RTMP_IO_WRITE32(pAd, GPIO_SWITCH, data);
// Initialize RF register to default value
for (i = 0; i < NUM_RF_REG_PARMS; i++)
{
RT30xxWriteRFRegister(pAd, RT30xx_RFRegTable[i].Register, RT30xx_RFRegTable[i].Value);
for (i = 0; i < NUM_RF_REG_PARMS; i++) {
RT30xxWriteRFRegister(pAd,
RT30xx_RFRegTable[i].Register,
RT30xx_RFRegTable[i].Value);
}
// Driver should set RF R6 bit6 on before calibration
RT30xxReadRFRegister(pAd, RF_R06, (PUCHAR)&RfReg);
RT30xxReadRFRegister(pAd, RF_R06, (PUCHAR) & RfReg);
RfReg |= 0x40;
RT30xxWriteRFRegister(pAd, RF_R06, (UCHAR)RfReg);
RT30xxWriteRFRegister(pAd, RF_R06, (UCHAR) RfReg);
//For RF filter Calibration
RTMPFilterCalibration(pAd);

273
drivers/staging/rt2860/chips/rt30xx.c
Просмотреть файл

@ -35,73 +35,82 @@
-------- ---------- ----------------------------------------------
*/
#ifdef RT30xx
#ifndef RTMP_RF_RW_SUPPORT
#error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip"
#endif // RTMP_RF_RW_SUPPORT //
#include "../rt_config.h"
//
// RF register initialization set
//
REG_PAIR RT30xx_RFRegTable[] = {
{RF_R04, 0x40},
{RF_R05, 0x03},
{RF_R06, 0x02},
{RF_R07, 0x70},
{RF_R09, 0x0F},
{RF_R10, 0x41},
{RF_R11, 0x21},
{RF_R12, 0x7B},
{RF_R14, 0x90},
{RF_R15, 0x58},
{RF_R16, 0xB3},
{RF_R17, 0x92},
{RF_R18, 0x2C},
{RF_R19, 0x02},
{RF_R20, 0xBA},
{RF_R21, 0xDB},
{RF_R24, 0x16},
{RF_R25, 0x01},
{RF_R29, 0x1F},
REG_PAIR RT30xx_RFRegTable[] = {
{RF_R04, 0x40}
,
{RF_R05, 0x03}
,
{RF_R06, 0x02}
,
{RF_R07, 0x70}
,
{RF_R09, 0x0F}
,
{RF_R10, 0x41}
,
{RF_R11, 0x21}
,
{RF_R12, 0x7B}
,
{RF_R14, 0x90}
,
{RF_R15, 0x58}
,
{RF_R16, 0xB3}
,
{RF_R17, 0x92}
,
{RF_R18, 0x2C}
,
{RF_R19, 0x02}
,
{RF_R20, 0xBA}
,
{RF_R21, 0xDB}
,
{RF_R24, 0x16}
,
{RF_R25, 0x01}
,
{RF_R29, 0x1F}
,
};
UCHAR NUM_RF_REG_PARMS = (sizeof(RT30xx_RFRegTable) / sizeof(REG_PAIR));
// Antenna divesity use GPIO3 and EESK pin for control
// Antenna and EEPROM access are both using EESK pin,
// Therefor we should avoid accessing EESK at the same time
// Then restore antenna after EEPROM access
// The original name of this function is AsicSetRxAnt(), now change to
//VOID AsicSetRxAnt(
VOID RT30xxSetRxAnt(
IN PRTMP_ADAPTER pAd,
IN UCHAR Ant)
VOID RT30xxSetRxAnt(IN PRTMP_ADAPTER pAd, IN UCHAR Ant)
{
UINT32 Value;
UINT32 Value;
#ifdef RTMP_MAC_PCI
UINT32 x;
UINT32 x;
#endif
if ((pAd->EepromAccess) ||
(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) ||
(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) ||
(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF)) ||
(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
{
(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) ||
(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) ||
(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF)) ||
(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) {
return;
}
// the antenna selection is through firmware and MAC register(GPIO3)
if (Ant == 0)
{
if (Ant == 0) {
// Main antenna
#ifdef RTMP_MAC_PCI
RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
@ -114,10 +123,9 @@ VOID RT30xxSetRxAnt(
RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &Value);
Value &= ~(0x0808);
RTMP_IO_WRITE32(pAd, GPIO_CTRL_CFG, Value);
DBGPRINT_RAW(RT_DEBUG_TRACE, ("AsicSetRxAnt, switch to main antenna\n"));
}
else
{
DBGPRINT_RAW(RT_DEBUG_TRACE,
("AsicSetRxAnt, switch to main antenna\n"));
} else {
// Aux antenna
#ifdef RTMP_MAC_PCI
RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
@ -130,11 +138,11 @@ VOID RT30xxSetRxAnt(
Value &= ~(0x0808);
Value |= 0x08;
RTMP_IO_WRITE32(pAd, GPIO_CTRL_CFG, Value);
DBGPRINT_RAW(RT_DEBUG_TRACE, ("AsicSetRxAnt, switch to aux antenna\n"));
DBGPRINT_RAW(RT_DEBUG_TRACE,
("AsicSetRxAnt, switch to aux antenna\n"));
}
}
/*
========================================================================
@ -151,46 +159,43 @@ VOID RT30xxSetRxAnt(
========================================================================
*/
VOID RTMPFilterCalibration(
IN PRTMP_ADAPTER pAd)
VOID RTMPFilterCalibration(IN PRTMP_ADAPTER pAd)
{
UCHAR R55x = 0, value, FilterTarget = 0x1E, BBPValue=0;
UINT loop = 0, count = 0, loopcnt = 0, ReTry = 0;
UCHAR RF_R24_Value = 0;
UCHAR R55x = 0, value, FilterTarget = 0x1E, BBPValue = 0;
UINT loop = 0, count = 0, loopcnt = 0, ReTry = 0;
UCHAR RF_R24_Value = 0;
// Give bbp filter initial value
pAd->Mlme.CaliBW20RfR24 = 0x1F;
pAd->Mlme.CaliBW40RfR24 = 0x2F; //Bit[5] must be 1 for BW 40
pAd->Mlme.CaliBW40RfR24 = 0x2F; //Bit[5] must be 1 for BW 40
do
{
do {
if (loop == 1) //BandWidth = 40 MHz
{
// Write 0x27 to RF_R24 to program filter
RF_R24_Value = 0x27;
RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
if (IS_RT3090(pAd) || IS_RT3572(pAd)|| IS_RT3390(pAd))
if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
FilterTarget = 0x15;
else
FilterTarget = 0x19;
// when calibrate BW40, BBP mask must set to BW40.
RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
BBPValue&= (~0x18);
BBPValue|= (0x10);
BBPValue &= (~0x18);
BBPValue |= (0x10);
RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
// set to BW40
RT30xxReadRFRegister(pAd, RF_R31, &value);
value |= 0x20;
RT30xxWriteRFRegister(pAd, RF_R31, value);
}
else //BandWidth = 20 MHz
} else //BandWidth = 20 MHz
{
// Write 0x07 to RF_R24 to program filter
RF_R24_Value = 0x07;
RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
if (IS_RT3090(pAd) || IS_RT3572(pAd)|| IS_RT3390(pAd))
if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
FilterTarget = 0x13;
else
FilterTarget = 0x16;
@ -209,8 +214,7 @@ VOID RTMPFilterCalibration(
// Write 0x00 to BBP_R24 to set power & frequency of passband test tone
RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0);
do
{
do {
// Write 0x90 to BBP_R25 to transmit test tone
RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R25, 0x90);
@ -224,8 +228,7 @@ VOID RTMPFilterCalibration(
// Write 0x06 to BBP_R24 to set power & frequency of stopband test tone
RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0x06);
while(TRUE)
{
while (TRUE) {
// Write 0x90 to BBP_R25 to transmit test tone
RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R25, 0x90);
@ -233,59 +236,47 @@ VOID RTMPFilterCalibration(
RTMPusecDelay(1000);
RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R55, &value);
value &= 0xFF;
if ((R55x - value) < FilterTarget)
{
RF_R24_Value ++;
}
else if ((R55x - value) == FilterTarget)
{
RF_R24_Value ++;
count ++;
}
else
{
if ((R55x - value) < FilterTarget) {
RF_R24_Value++;
} else if ((R55x - value) == FilterTarget) {
RF_R24_Value++;
count++;
} else {
break;
}
// prevent infinite loop cause driver hang.
if (loopcnt++ > 100)
{
DBGPRINT(RT_DEBUG_ERROR, ("RTMPFilterCalibration - can't find a valid value, loopcnt=%d stop calibrating", loopcnt));
if (loopcnt++ > 100) {
DBGPRINT(RT_DEBUG_ERROR,
("RTMPFilterCalibration - can't find a valid value, loopcnt=%d stop calibrating",
loopcnt));
break;
}
// Write RF_R24 to program filter
RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
}
if (count > 0)
{
if (count > 0) {
RF_R24_Value = RF_R24_Value - ((count) ? (1) : (0));
}
// Store for future usage
if (loopcnt < 100)
{
if (loop++ == 0)
{
if (loopcnt < 100) {
if (loop++ == 0) {
//BandWidth = 20 MHz
pAd->Mlme.CaliBW20RfR24 = (UCHAR)RF_R24_Value;
}
else
{
pAd->Mlme.CaliBW20RfR24 = (UCHAR) RF_R24_Value;
} else {
//BandWidth = 40 MHz
pAd->Mlme.CaliBW40RfR24 = (UCHAR)RF_R24_Value;
pAd->Mlme.CaliBW40RfR24 = (UCHAR) RF_R24_Value;
break;
}
}
else
} else
break;
RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
// reset count
count = 0;
} while(TRUE);
} while (TRUE);
//
// Set back to initial state
@ -298,13 +289,14 @@ VOID RTMPFilterCalibration(
// set BBP back to BW20
RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
BBPValue&= (~0x18);
BBPValue &= (~0x18);
RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
DBGPRINT(RT_DEBUG_TRACE, ("RTMPFilterCalibration - CaliBW20RfR24=0x%x, CaliBW40RfR24=0x%x\n", pAd->Mlme.CaliBW20RfR24, pAd->Mlme.CaliBW40RfR24));
DBGPRINT(RT_DEBUG_TRACE,
("RTMPFilterCalibration - CaliBW20RfR24=0x%x, CaliBW40RfR24=0x%x\n",
pAd->Mlme.CaliBW20RfR24, pAd->Mlme.CaliBW40RfR24));
}
// add by johnli, RF power sequence setup
/*
==========================================================================
@ -314,8 +306,7 @@ VOID RTMPFilterCalibration(
==========================================================================
*/
VOID RT30xxLoadRFNormalModeSetup(
IN PRTMP_ADAPTER pAd)
VOID RT30xxLoadRFNormalModeSetup(IN PRTMP_ADAPTER pAd)
{
UCHAR RFValue;
@ -330,22 +321,22 @@ VOID RT30xxLoadRFNormalModeSetup(
RT30xxWriteRFRegister(pAd, RF_R15, RFValue);
/* move to NICInitRT30xxRFRegisters
// TX_LO1_en, RF R17 register Bit 3 to 0
RT30xxReadRFRegister(pAd, RF_R17, &RFValue);
RFValue &= (~0x08);
// to fix rx long range issue
if (((pAd->MACVersion & 0xffff) >= 0x0211) && (pAd->NicConfig2.field.ExternalLNAForG == 0))
{
RFValue |= 0x20;
}
// set RF_R17_bit[2:0] equal to EEPROM setting at 0x48h
if (pAd->TxMixerGain24G >= 2)
{
RFValue &= (~0x7); // clean bit [2:0]
RFValue |= pAd->TxMixerGain24G;
}
RT30xxWriteRFRegister(pAd, RF_R17, RFValue);
*/
// TX_LO1_en, RF R17 register Bit 3 to 0
RT30xxReadRFRegister(pAd, RF_R17, &RFValue);
RFValue &= (~0x08);
// to fix rx long range issue
if (((pAd->MACVersion & 0xffff) >= 0x0211) && (pAd->NicConfig2.field.ExternalLNAForG == 0))
{
RFValue |= 0x20;
}
// set RF_R17_bit[2:0] equal to EEPROM setting at 0x48h
if (pAd->TxMixerGain24G >= 2)
{
RFValue &= (~0x7); // clean bit [2:0]
RFValue |= pAd->TxMixerGain24G;
}
RT30xxWriteRFRegister(pAd, RF_R17, RFValue);
*/
// RX_LO1_en, RF R20 register Bit 3 to 0
RT30xxReadRFRegister(pAd, RF_R20, &RFValue);
@ -357,7 +348,7 @@ VOID RT30xxLoadRFNormalModeSetup(
RFValue &= (~0x08);
RT30xxWriteRFRegister(pAd, RF_R21, RFValue);
/* add by johnli, reset RF_R27 when interface down & up to fix throughput problem*/
/* add by johnli, reset RF_R27 when interface down & up to fix throughput problem */
// LDORF_VC, RF R27 register Bit 2 to 0
RT30xxReadRFRegister(pAd, RF_R27, &RFValue);
// TX to RX IQ glitch(RF_R27) has been fixed in RT3070(F).
@ -381,15 +372,13 @@ VOID RT30xxLoadRFNormalModeSetup(
==========================================================================
*/
VOID RT30xxLoadRFSleepModeSetup(
IN PRTMP_ADAPTER pAd)
VOID RT30xxLoadRFSleepModeSetup(IN PRTMP_ADAPTER pAd)
{
UCHAR RFValue;
UINT32 MACValue;
#ifdef RTMP_MAC_USB
if(!IS_RT3572(pAd))
if (!IS_RT3572(pAd))
#endif // RTMP_MAC_USB //
{
// RF_BLOCK_en. RF R1 register Bit 0 to 0
@ -414,9 +403,8 @@ VOID RT30xxLoadRFSleepModeSetup(
}
if (IS_RT3090(pAd) || // IS_RT3090 including RT309x and RT3071/72
IS_RT3572(pAd) ||
(IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201)))
{
IS_RT3572(pAd) ||
(IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201))) {
#ifdef RTMP_MAC_USB
if (!IS_RT3572(pAd))
#endif // RTMP_MAC_USB //
@ -440,14 +428,13 @@ VOID RT30xxLoadRFSleepModeSetup(
==========================================================================
*/
VOID RT30xxReverseRFSleepModeSetup(
IN PRTMP_ADAPTER pAd)
VOID RT30xxReverseRFSleepModeSetup(IN PRTMP_ADAPTER pAd)
{
UCHAR RFValue;
UINT32 MACValue;
#ifdef RTMP_MAC_USB
if(!IS_RT3572(pAd))
if (!IS_RT3572(pAd))
#endif // RTMP_MAC_USB //
{
// RF_BLOCK_en, RF R1 register Bit 0 to 1
@ -472,10 +459,9 @@ VOID RT30xxReverseRFSleepModeSetup(
}
if (IS_RT3090(pAd) || // IS_RT3090 including RT309x and RT3071/72
IS_RT3572(pAd) ||
IS_RT3390(pAd) ||
(IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201)))
{
IS_RT3572(pAd) ||
IS_RT3390(pAd) ||
(IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201))) {
#ifdef RTMP_MAC_USB
if (!IS_RT3572(pAd))
#endif // RTMP_MAC_USB //
@ -487,48 +473,41 @@ VOID RT30xxReverseRFSleepModeSetup(
RFValue = (RFValue & (~0x77));
RT30xxWriteRFRegister(pAd, RF_R27, RFValue);
}
// RT3071 version E has fixed this issue
if ((pAd->NicConfig2.field.DACTestBit == 1) && ((pAd->MACVersion & 0xffff) < 0x0211))
{
if ((pAd->NicConfig2.field.DACTestBit == 1)
&& ((pAd->MACVersion & 0xffff) < 0x0211)) {
// patch tx EVM issue temporarily
RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue);
MACValue = ((MACValue & 0xE0FFFFFF) | 0x0D000000);
RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue);
}
else
{
} else {
RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue);
MACValue = ((MACValue & 0xE0FFFFFF) | 0x01000000);
RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue);
}
}
if(IS_RT3572(pAd))
if (IS_RT3572(pAd))
RT30xxWriteRFRegister(pAd, RF_R08, 0x80);
}
// end johnli
VOID RT30xxHaltAction(
IN PRTMP_ADAPTER pAd)
VOID RT30xxHaltAction(IN PRTMP_ADAPTER pAd)
{
UINT32 TxPinCfg = 0x00050F0F;
UINT32 TxPinCfg = 0x00050F0F;
//
// Turn off LNA_PE or TRSW_POL
//
if (IS_RT3070(pAd) || IS_RT3071(pAd) || IS_RT3572(pAd))
{
if (IS_RT3070(pAd) || IS_RT3071(pAd) || IS_RT3572(pAd)) {
if ((IS_RT3071(pAd) || IS_RT3572(pAd))
#ifdef RTMP_EFUSE_SUPPORT
&& (pAd->bUseEfuse)
&& (pAd->bUseEfuse)
#endif // RTMP_EFUSE_SUPPORT //
)
{
TxPinCfg &= 0xFFFBF0F0; // bit18 off
}
else
{
) {
TxPinCfg &= 0xFFFBF0F0; // bit18 off
} else {
TxPinCfg &= 0xFFFFF0F0;
}

1010
drivers/staging/rt2860/pci_main_dev.c
Просмотреть файл

Разница между файлами не показана из-за своего большого размера Загрузить разницу

1059
drivers/staging/rt2860/rt_linux.c
Просмотреть файл

Разница между файлами не показана из-за своего большого размера Загрузить разницу

389
drivers/staging/rt2860/rt_main_dev.c
Просмотреть файл

@ -37,17 +37,14 @@
#include "rt_config.h"
/*---------------------------------------------------------------------*/
/* Private Variables Used */
/*---------------------------------------------------------------------*/
PSTRING mac = ""; // default 00:00:00:00:00:00
PSTRING hostname = ""; // default CMPC
module_param (mac, charp, 0);
MODULE_PARM_DESC (mac, "rt28xx: wireless mac addr");
PSTRING mac = ""; // default 00:00:00:00:00:00
PSTRING hostname = ""; // default CMPC
module_param(mac, charp, 0);
MODULE_PARM_DESC(mac, "rt28xx: wireless mac addr");
/*---------------------------------------------------------------------*/
/* Prototypes of Functions Used */
@ -58,11 +55,11 @@ int rt28xx_close(IN struct net_device *net_dev);
int rt28xx_open(struct net_device *net_dev);
// private function prototype
static INT rt28xx_send_packets(IN struct sk_buff *skb_p, IN struct net_device *net_dev);
static INT rt28xx_send_packets(IN struct sk_buff *skb_p,
IN struct net_device *net_dev);
static struct net_device_stats *RT28xx_get_ether_stats(
IN struct net_device *net_dev);
static struct net_device_stats *RT28xx_get_ether_stats(IN struct net_device
*net_dev);
/*
========================================================================
@ -86,57 +83,66 @@ Note:
*/
int MainVirtualIF_close(IN struct net_device *net_dev)
{
RTMP_ADAPTER *pAd = NULL;
RTMP_ADAPTER *pAd = NULL;
GET_PAD_FROM_NET_DEV(pAd, net_dev);
// Sanity check for pAd
if (pAd == NULL)
return 0; // close ok
return 0; // close ok
netif_carrier_off(pAd->net_dev);
netif_stop_queue(pAd->net_dev);
{
BOOLEAN Cancelled;
BOOLEAN Cancelled;
if (INFRA_ON(pAd) &&
(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
{
MLME_DISASSOC_REQ_STRUCT DisReq;
MLME_QUEUE_ELEM *MsgElem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) {
MLME_DISASSOC_REQ_STRUCT DisReq;
MLME_QUEUE_ELEM *MsgElem =
(MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM),
MEM_ALLOC_FLAG);
if (MsgElem)
{
COPY_MAC_ADDR(DisReq.Addr, pAd->CommonCfg.Bssid);
DisReq.Reason = REASON_DEAUTH_STA_LEAVING;
if (MsgElem) {
COPY_MAC_ADDR(DisReq.Addr,
pAd->CommonCfg.Bssid);
DisReq.Reason = REASON_DEAUTH_STA_LEAVING;
MsgElem->Machine = ASSOC_STATE_MACHINE;
MsgElem->MsgType = MT2_MLME_DISASSOC_REQ;
MsgElem->MsgLen = sizeof(MLME_DISASSOC_REQ_STRUCT);
NdisMoveMemory(MsgElem->Msg, &DisReq, sizeof(MLME_DISASSOC_REQ_STRUCT));
MsgElem->Machine = ASSOC_STATE_MACHINE;
MsgElem->MsgType = MT2_MLME_DISASSOC_REQ;
MsgElem->MsgLen =
sizeof(MLME_DISASSOC_REQ_STRUCT);
NdisMoveMemory(MsgElem->Msg, &DisReq,
sizeof
(MLME_DISASSOC_REQ_STRUCT));
// Prevent to connect AP again in STAMlmePeriodicExec
pAd->MlmeAux.AutoReconnectSsidLen= 32;
NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen);
// Prevent to connect AP again in STAMlmePeriodicExec
pAd->MlmeAux.AutoReconnectSsidLen = 32;
NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid,
pAd->MlmeAux.
AutoReconnectSsidLen);
pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC;
MlmeDisassocReqAction(pAd, MsgElem);
kfree(MsgElem);
pAd->Mlme.CntlMachine.CurrState =
CNTL_WAIT_OID_DISASSOC;
MlmeDisassocReqAction(pAd, MsgElem);
kfree(MsgElem);
}
RTMPusecDelay(1000);
}
RTMPCancelTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, &Cancelled);
RTMPCancelTimer(&pAd->StaCfg.WpaDisassocAndBlockAssocTimer, &Cancelled);
RTMPCancelTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer,
&Cancelled);
RTMPCancelTimer(&pAd->StaCfg.WpaDisassocAndBlockAssocTimer,
&Cancelled);
}
VIRTUAL_IF_DOWN(pAd);
RT_MOD_DEC_USE_COUNT();
return 0; // close ok
return 0; // close ok
}
/*
@ -161,13 +167,13 @@ Note:
*/
int MainVirtualIF_open(IN struct net_device *net_dev)
{
RTMP_ADAPTER *pAd = NULL;
RTMP_ADAPTER *pAd = NULL;
GET_PAD_FROM_NET_DEV(pAd, net_dev);
// Sanity check for pAd
if (pAd == NULL)
return 0; // close ok
return 0; // close ok
if (VIRTUAL_IF_UP(pAd) != 0)
return -1;
@ -204,10 +210,10 @@ Note:
*/
int rt28xx_close(IN PNET_DEV dev)
{
struct net_device * net_dev = (struct net_device *)dev;
RTMP_ADAPTER *pAd = NULL;
BOOLEAN Cancelled;
UINT32 i = 0;
struct net_device *net_dev = (struct net_device *)dev;
RTMP_ADAPTER *pAd = NULL;
BOOLEAN Cancelled;
UINT32 i = 0;
#ifdef RTMP_MAC_USB
DECLARE_WAIT_QUEUE_HEAD(unlink_wakeup);
@ -216,12 +222,12 @@ int rt28xx_close(IN PNET_DEV dev)
GET_PAD_FROM_NET_DEV(pAd, net_dev);
DBGPRINT(RT_DEBUG_TRACE, ("===> rt28xx_close\n"));
DBGPRINT(RT_DEBUG_TRACE, ("===> rt28xx_close\n"));
Cancelled = FALSE;
// Sanity check for pAd
if (pAd == NULL)
return 0; // close ok
return 0; // close ok
{
#ifdef RTMP_MAC_PCI
@ -230,13 +236,11 @@ int rt28xx_close(IN PNET_DEV dev)
// If dirver doesn't wake up firmware here,
// NICLoadFirmware will hang forever when interface is up again.
if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
{
AsicForceWakeup(pAd, TRUE);
}
if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) {
AsicForceWakeup(pAd, TRUE);
}
#ifdef RTMP_MAC_USB
RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS);
RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS);
#endif // RTMP_MAC_USB //
MlmeRadioOff(pAd);
@ -247,30 +251,28 @@ int rt28xx_close(IN PNET_DEV dev)
RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
for (i = 0 ; i < NUM_OF_TX_RING; i++)
{
while (pAd->DeQueueRunning[i] == TRUE)
{
DBGPRINT(RT_DEBUG_TRACE, ("Waiting for TxQueue[%d] done..........\n", i));
for (i = 0; i < NUM_OF_TX_RING; i++) {
while (pAd->DeQueueRunning[i] == TRUE) {
DBGPRINT(RT_DEBUG_TRACE,
("Waiting for TxQueue[%d] done..........\n",
i));
RTMPusecDelay(1000);
}
}
#ifdef RTMP_MAC_USB
// ensure there are no more active urbs.
add_wait_queue (&unlink_wakeup, &wait);
add_wait_queue(&unlink_wakeup, &wait);
pAd->wait = &unlink_wakeup;
// maybe wait for deletions to finish.
i = 0;
//while((i < 25) && atomic_read(&pAd->PendingRx) > 0)
while(i < 25)
{
while (i < 25) {
unsigned long IrqFlags;
RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags);
if (pAd->PendingRx == 0)
{
if (pAd->PendingRx == 0) {
RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
break;
}
@ -280,7 +282,7 @@ int rt28xx_close(IN PNET_DEV dev)
i++;
}
pAd->wait = NULL;
remove_wait_queue (&unlink_wakeup, &wait);
remove_wait_queue(&unlink_wakeup, &wait);
#endif // RTMP_MAC_USB //
// Stop Mlme state machine
@ -293,41 +295,36 @@ int rt28xx_close(IN PNET_DEV dev)
MacTableReset(pAd);
}
MeasureReqTabExit(pAd);
TpcReqTabExit(pAd);
// Close kernel threads
RtmpMgmtTaskExit(pAd);
#ifdef RTMP_MAC_PCI
{
BOOLEAN brc;
// ULONG Value;
BOOLEAN brc;
// ULONG Value;
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE))
{
RTMP_ASIC_INTERRUPT_DISABLE(pAd);
}
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE)) {
RTMP_ASIC_INTERRUPT_DISABLE(pAd);
}
// Receive packets to clear DMA index after disable interrupt.
//RTMPHandleRxDoneInterrupt(pAd);
// put to radio off to save power when driver unload. After radiooff, can't write /read register. So need to finish all
// register access before Radio off.
// Receive packets to clear DMA index after disable interrupt.
//RTMPHandleRxDoneInterrupt(pAd);
// put to radio off to save power when driver unload. After radiooff, can't write /read register. So need to finish all
// register access before Radio off.
brc=RT28xxPciAsicRadioOff(pAd, RTMP_HALT, 0);
brc = RT28xxPciAsicRadioOff(pAd, RTMP_HALT, 0);
//In solution 3 of 3090F, the bPCIclkOff will be set to TRUE after calling RT28xxPciAsicRadioOff
pAd->bPCIclkOff = FALSE;
pAd->bPCIclkOff = FALSE;
if (brc==FALSE)
{
DBGPRINT(RT_DEBUG_ERROR,("%s call RT28xxPciAsicRadioOff fail !!\n", __func__));
if (brc == FALSE) {
DBGPRINT(RT_DEBUG_ERROR,
("%s call RT28xxPciAsicRadioOff fail !!\n",
__func__));
}
}
}
/*
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE))
@ -341,15 +338,13 @@ int rt28xx_close(IN PNET_DEV dev)
#endif // RTMP_MAC_PCI //
// Free IRQ
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
{
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
#ifdef RTMP_MAC_PCI
// Deregister interrupt function
RtmpOSIRQRelease(net_dev);
#endif // RTMP_MAC_PCI //
RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
}
RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
}
// Free Ring or USB buffers
RTMPFreeTxRxRingMemory(pAd);
@ -358,7 +353,6 @@ int rt28xx_close(IN PNET_DEV dev)
// Free BA reorder resource
ba_reordering_resource_release(pAd);
RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_START_UP);
/*+++Modify by woody to solve the bulk fail+++*/
@ -366,9 +360,8 @@ int rt28xx_close(IN PNET_DEV dev)
}
DBGPRINT(RT_DEBUG_TRACE, ("<=== rt28xx_close\n"));
return 0; // close ok
} /* End of rt28xx_close */
return 0; // close ok
} /* End of rt28xx_close */
/*
========================================================================
@ -387,7 +380,7 @@ Note:
*/
int rt28xx_open(IN PNET_DEV dev)
{
struct net_device * net_dev = (struct net_device *)dev;
struct net_device *net_dev = (struct net_device *)dev;
PRTMP_ADAPTER pAd = NULL;
int retval = 0;
//POS_COOKIE pObj;
@ -395,24 +388,21 @@ int rt28xx_open(IN PNET_DEV dev)
GET_PAD_FROM_NET_DEV(pAd, net_dev);
// Sanity check for pAd
if (pAd == NULL)
{
if (pAd == NULL) {
/* if 1st open fail, pAd will be free;
So the net_dev->ml_priv will be NULL in 2rd open */
return -1;
}
if (net_dev->priv_flags == INT_MAIN)
{
if (net_dev->priv_flags == INT_MAIN) {
if (pAd->OpMode == OPMODE_STA)
net_dev->wireless_handlers = (struct iw_handler_def *) &rt28xx_iw_handler_def;
net_dev->wireless_handlers =
(struct iw_handler_def *)&rt28xx_iw_handler_def;
}
// Request interrupt service routine for PCI device
// register the interrupt routine with the os
RtmpOSIRQRequest(net_dev);
// Init IRQ parameters stored in pAd
RTMP_IRQ_INIT(pAd);
@ -420,7 +410,6 @@ int rt28xx_open(IN PNET_DEV dev)
if (rt28xx_init(pAd, mac, hostname) == FALSE)
goto err;
// Enable Interrupt
RTMP_IRQ_ENABLE(pAd);
@ -429,25 +418,25 @@ int rt28xx_open(IN PNET_DEV dev)
RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_START_UP);
{
UINT32 reg = 0;
RTMP_IO_READ32(pAd, 0x1300, &reg); // clear garbage interrupts
printk("0x1300 = %08x\n", reg);
UINT32 reg = 0;
RTMP_IO_READ32(pAd, 0x1300, &reg); // clear garbage interrupts
printk("0x1300 = %08x\n", reg);
}
{
// u32 reg;
// UINT8 byte;
// u16 tmp;
// u32 reg;
// UINT8 byte;
// u16 tmp;
// RTMP_IO_READ32(pAd, XIFS_TIME_CFG, &reg);
// RTMP_IO_READ32(pAd, XIFS_TIME_CFG, &reg);
// tmp = 0x0805;
// reg = (reg & 0xffff0000) | tmp;
// RTMP_IO_WRITE32(pAd, XIFS_TIME_CFG, reg);
// tmp = 0x0805;
// reg = (reg & 0xffff0000) | tmp;
// RTMP_IO_WRITE32(pAd, XIFS_TIME_CFG, reg);
}
#ifdef RTMP_MAC_PCI
RTMPInitPCIeLinkCtrlValue(pAd);
RTMPInitPCIeLinkCtrlValue(pAd);
#endif // RTMP_MAC_PCI //
return (retval);
@ -457,39 +446,41 @@ err:
RtmpOSIRQRelease(net_dev);
//---Add by shiang, move from rt28xx_init() to here.
return (-1);
} /* End of rt28xx_open */
} /* End of rt28xx_open */
static const struct net_device_ops rt2860_netdev_ops = {
.ndo_open = MainVirtualIF_open,
.ndo_stop = MainVirtualIF_close,
.ndo_do_ioctl = rt28xx_sta_ioctl,
.ndo_get_stats = RT28xx_get_ether_stats,
.ndo_validate_addr = NULL,
.ndo_set_mac_address = eth_mac_addr,
.ndo_change_mtu = eth_change_mtu,
.ndo_start_xmit = rt28xx_send_packets,
.ndo_open = MainVirtualIF_open,
.ndo_stop = MainVirtualIF_close,
.ndo_do_ioctl = rt28xx_sta_ioctl,
.ndo_get_stats = RT28xx_get_ether_stats,
.ndo_validate_addr = NULL,
.ndo_set_mac_address = eth_mac_addr,
.ndo_change_mtu = eth_change_mtu,
.ndo_start_xmit = rt28xx_send_packets,
};
PNET_DEV RtmpPhyNetDevInit(
IN RTMP_ADAPTER *pAd,
IN RTMP_OS_NETDEV_OP_HOOK *pNetDevHook)
PNET_DEV RtmpPhyNetDevInit(IN RTMP_ADAPTER * pAd,
IN RTMP_OS_NETDEV_OP_HOOK * pNetDevHook)
{
struct net_device *net_dev = NULL;
// NDIS_STATUS Status;
struct net_device *net_dev = NULL;
// NDIS_STATUS Status;
net_dev = RtmpOSNetDevCreate(pAd, INT_MAIN, 0, sizeof(PRTMP_ADAPTER), INF_MAIN_DEV_NAME);
if (net_dev == NULL)
{
printk("RtmpPhyNetDevInit(): creation failed for main physical net device!\n");
net_dev =
RtmpOSNetDevCreate(pAd, INT_MAIN, 0, sizeof(PRTMP_ADAPTER),
INF_MAIN_DEV_NAME);
if (net_dev == NULL) {
printk
("RtmpPhyNetDevInit(): creation failed for main physical net device!\n");
return NULL;
}
}
NdisZeroMemory((unsigned char *)pNetDevHook, sizeof(RTMP_OS_NETDEV_OP_HOOK));
NdisZeroMemory((unsigned char *)pNetDevHook,
sizeof(RTMP_OS_NETDEV_OP_HOOK));
pNetDevHook->netdev_ops = &rt2860_netdev_ops;
pNetDevHook->priv_flags = INT_MAIN;
pNetDevHook->needProtcted = FALSE;
net_dev->ml_priv = (PVOID)pAd;
net_dev->ml_priv = (PVOID) pAd;
pAd->net_dev = net_dev;
netif_stop_queue(net_dev);
@ -498,7 +489,6 @@ PNET_DEV RtmpPhyNetDevInit(
}
/*
========================================================================
Routine Description:
@ -529,16 +519,14 @@ int rt28xx_packet_xmit(struct sk_buff *skb)
{
// Drop send request since we are in monitor mode
if (MONITOR_ON(pAd))
{
if (MONITOR_ON(pAd)) {
RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
goto done;
}
}
// EapolStart size is 18
if (skb->len < 14)
{
// EapolStart size is 18
if (skb->len < 14) {
//printk("bad packet size: %d\n", pkt->len);
hex_dump("bad packet", skb->data, skb->len);
RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
@ -546,7 +534,7 @@ int rt28xx_packet_xmit(struct sk_buff *skb)
}
RTMP_SET_PACKET_5VT(pPacket, 0);
STASendPackets((NDIS_HANDLE)pAd, (PPNDIS_PACKET) &pPacket, 1);
STASendPackets((NDIS_HANDLE) pAd, (PPNDIS_PACKET) & pPacket, 1);
status = NETDEV_TX_OK;
done:
@ -554,7 +542,6 @@ done:
return status;
}
/*
========================================================================
Routine Description:
@ -571,30 +558,27 @@ Return Value:
Note:
========================================================================
*/
static int rt28xx_send_packets(
IN struct sk_buff *skb_p,
IN struct net_device *net_dev)
static int rt28xx_send_packets(IN struct sk_buff *skb_p,
IN struct net_device *net_dev)
{
RTMP_ADAPTER *pAd = NULL;
GET_PAD_FROM_NET_DEV(pAd, net_dev);
if (!(net_dev->flags & IFF_UP))
{
RELEASE_NDIS_PACKET(pAd, (PNDIS_PACKET)skb_p, NDIS_STATUS_FAILURE);
if (!(net_dev->flags & IFF_UP)) {
RELEASE_NDIS_PACKET(pAd, (PNDIS_PACKET) skb_p,
NDIS_STATUS_FAILURE);
return NETDEV_TX_OK;
}
NdisZeroMemory((PUCHAR)&skb_p->cb[CB_OFF], 15);
NdisZeroMemory((PUCHAR) & skb_p->cb[CB_OFF], 15);
RTMP_SET_PACKET_NET_DEVICE_MBSSID(skb_p, MAIN_MBSSID);
return rt28xx_packet_xmit(skb_p);
}
// This function will be called when query /proc
struct iw_statistics *rt28xx_get_wireless_stats(
IN struct net_device *net_dev)
struct iw_statistics *rt28xx_get_wireless_stats(IN struct net_device *net_dev)
{
PRTMP_ADAPTER pAd = NULL;
@ -602,42 +586,41 @@ struct iw_statistics *rt28xx_get_wireless_stats(
DBGPRINT(RT_DEBUG_TRACE, ("rt28xx_get_wireless_stats --->\n"));
pAd->iw_stats.status = 0; // Status - device dependent for now
pAd->iw_stats.status = 0; // Status - device dependent for now
// link quality
if (pAd->OpMode == OPMODE_STA)
pAd->iw_stats.qual.qual = ((pAd->Mlme.ChannelQuality * 12)/10 + 10);
pAd->iw_stats.qual.qual =
((pAd->Mlme.ChannelQuality * 12) / 10 + 10);
if(pAd->iw_stats.qual.qual > 100)
if (pAd->iw_stats.qual.qual > 100)
pAd->iw_stats.qual.qual = 100;
if (pAd->OpMode == OPMODE_STA)
{
if (pAd->OpMode == OPMODE_STA) {
pAd->iw_stats.qual.level =
RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0,
pAd->StaCfg.RssiSample.LastRssi1,
pAd->StaCfg.RssiSample.LastRssi2);
RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0,
pAd->StaCfg.RssiSample.LastRssi1,
pAd->StaCfg.RssiSample.LastRssi2);
}
pAd->iw_stats.qual.noise = pAd->BbpWriteLatch[66]; // noise level (dBm)
pAd->iw_stats.qual.noise = pAd->BbpWriteLatch[66]; // noise level (dBm)
pAd->iw_stats.qual.noise += 256 - 143;
pAd->iw_stats.qual.updated = 1; // Flags to know if updated
pAd->iw_stats.qual.updated = 1; // Flags to know if updated
#ifdef IW_QUAL_DBM
pAd->iw_stats.qual.updated |= IW_QUAL_DBM; // Level + Noise are dBm
#endif // IW_QUAL_DBM //
pAd->iw_stats.discard.nwid = 0; // Rx : Wrong nwid/essid
pAd->iw_stats.miss.beacon = 0; // Missed beacons/superframe
pAd->iw_stats.discard.nwid = 0; // Rx : Wrong nwid/essid
pAd->iw_stats.miss.beacon = 0; // Missed beacons/superframe
DBGPRINT(RT_DEBUG_TRACE, ("<--- rt28xx_get_wireless_stats\n"));
return &pAd->iw_stats;
}
void tbtt_tasklet(unsigned long data)
{
//#define MAX_TX_IN_TBTT (16)
//#define MAX_TX_IN_TBTT (16)
}
@ -657,19 +640,20 @@ void tbtt_tasklet(unsigned long data)
========================================================================
*/
static struct net_device_stats *RT28xx_get_ether_stats(
IN struct net_device *net_dev)
static struct net_device_stats *RT28xx_get_ether_stats(IN struct net_device
*net_dev)
{
RTMP_ADAPTER *pAd = NULL;
RTMP_ADAPTER *pAd = NULL;
if (net_dev)
GET_PAD_FROM_NET_DEV(pAd, net_dev);
if (pAd)
{
if (pAd) {
pAd->stats.rx_packets = pAd->WlanCounters.ReceivedFragmentCount.QuadPart;
pAd->stats.tx_packets = pAd->WlanCounters.TransmittedFragmentCount.QuadPart;
pAd->stats.rx_packets =
pAd->WlanCounters.ReceivedFragmentCount.QuadPart;
pAd->stats.tx_packets =
pAd->WlanCounters.TransmittedFragmentCount.QuadPart;
pAd->stats.rx_bytes = pAd->RalinkCounters.ReceivedByteCount;
pAd->stats.tx_bytes = pAd->RalinkCounters.TransmittedByteCount;
@ -680,45 +664,40 @@ static struct net_device_stats *RT28xx_get_ether_stats(
pAd->stats.rx_dropped = 0;
pAd->stats.tx_dropped = 0;
pAd->stats.multicast = pAd->WlanCounters.MulticastReceivedFrameCount.QuadPart; // multicast packets received
pAd->stats.collisions = pAd->Counters8023.OneCollision + pAd->Counters8023.MoreCollisions; // Collision packets
pAd->stats.multicast = pAd->WlanCounters.MulticastReceivedFrameCount.QuadPart; // multicast packets received
pAd->stats.collisions = pAd->Counters8023.OneCollision + pAd->Counters8023.MoreCollisions; // Collision packets
pAd->stats.rx_length_errors = 0;
pAd->stats.rx_over_errors = pAd->Counters8023.RxNoBuffer; // receiver ring buff overflow
pAd->stats.rx_crc_errors = 0;//pAd->WlanCounters.FCSErrorCount; // recved pkt with crc error
pAd->stats.rx_frame_errors = pAd->Counters8023.RcvAlignmentErrors; // recv'd frame alignment error
pAd->stats.rx_fifo_errors = pAd->Counters8023.RxNoBuffer; // recv'r fifo overrun
pAd->stats.rx_missed_errors = 0; // receiver missed packet
pAd->stats.rx_length_errors = 0;
pAd->stats.rx_over_errors = pAd->Counters8023.RxNoBuffer; // receiver ring buff overflow
pAd->stats.rx_crc_errors = 0; //pAd->WlanCounters.FCSErrorCount; // recved pkt with crc error
pAd->stats.rx_frame_errors = pAd->Counters8023.RcvAlignmentErrors; // recv'd frame alignment error
pAd->stats.rx_fifo_errors = pAd->Counters8023.RxNoBuffer; // recv'r fifo overrun
pAd->stats.rx_missed_errors = 0; // receiver missed packet
// detailed tx_errors
pAd->stats.tx_aborted_errors = 0;
pAd->stats.tx_carrier_errors = 0;
pAd->stats.tx_fifo_errors = 0;
pAd->stats.tx_heartbeat_errors = 0;
pAd->stats.tx_window_errors = 0;
// detailed tx_errors
pAd->stats.tx_aborted_errors = 0;
pAd->stats.tx_carrier_errors = 0;
pAd->stats.tx_fifo_errors = 0;
pAd->stats.tx_heartbeat_errors = 0;
pAd->stats.tx_window_errors = 0;
// for cslip etc
pAd->stats.rx_compressed = 0;
pAd->stats.tx_compressed = 0;
// for cslip etc
pAd->stats.rx_compressed = 0;
pAd->stats.tx_compressed = 0;
return &pAd->stats;
}
else
return NULL;
} else
return NULL;
}
BOOLEAN RtmpPhyNetDevExit(
IN RTMP_ADAPTER *pAd,
IN PNET_DEV net_dev)
BOOLEAN RtmpPhyNetDevExit(IN RTMP_ADAPTER * pAd, IN PNET_DEV net_dev)
{
// Unregister network device
if (net_dev != NULL)
{
printk("RtmpOSNetDevDetach(): RtmpOSNetDeviceDetach(), dev->name=%s!\n", net_dev->name);
if (net_dev != NULL) {
printk
("RtmpOSNetDevDetach(): RtmpOSNetDeviceDetach(), dev->name=%s!\n",
net_dev->name);
RtmpOSNetDevDetach(net_dev);
}
@ -726,7 +705,6 @@ BOOLEAN RtmpPhyNetDevExit(
}
/*
========================================================================
Routine Description:
@ -743,17 +721,14 @@ Return Value:
Note:
========================================================================
*/
NDIS_STATUS AdapterBlockAllocateMemory(
IN PVOID handle,
OUT PVOID *ppAd)
NDIS_STATUS AdapterBlockAllocateMemory(IN PVOID handle, OUT PVOID * ppAd)
{
*ppAd = (PVOID)vmalloc(sizeof(RTMP_ADAPTER)); //pci_alloc_consistent(pci_dev, sizeof(RTMP_ADAPTER), phy_addr);
*ppAd = (PVOID) vmalloc(sizeof(RTMP_ADAPTER)); //pci_alloc_consistent(pci_dev, sizeof(RTMP_ADAPTER), phy_addr);
if (*ppAd)
{
if (*ppAd) {
NdisZeroMemory(*ppAd, sizeof(RTMP_ADAPTER));
((PRTMP_ADAPTER)*ppAd)->OS_Cookie = handle;
((PRTMP_ADAPTER) * ppAd)->OS_Cookie = handle;
return (NDIS_STATUS_SUCCESS);
} else {
return (NDIS_STATUS_FAILURE);

477
drivers/staging/rt2860/rt_pci_rbus.c
Просмотреть файл

@ -48,31 +48,28 @@ static void ac2_dma_done_tasklet(unsigned long data);
static void ac3_dma_done_tasklet(unsigned long data);
static void fifo_statistic_full_tasklet(unsigned long data);
/*---------------------------------------------------------------------*/
/* Symbol & Macro Definitions */
/*---------------------------------------------------------------------*/
#define RT2860_INT_RX_DLY (1<<0) // bit 0
#define RT2860_INT_TX_DLY (1<<1) // bit 1
#define RT2860_INT_RX_DONE (1<<2) // bit 2
#define RT2860_INT_AC0_DMA_DONE (1<<3) // bit 3
#define RT2860_INT_AC1_DMA_DONE (1<<4) // bit 4
#define RT2860_INT_AC2_DMA_DONE (1<<5) // bit 5
#define RT2860_INT_AC3_DMA_DONE (1<<6) // bit 6
#define RT2860_INT_HCCA_DMA_DONE (1<<7) // bit 7
#define RT2860_INT_MGMT_DONE (1<<8) // bit 8
#define RT2860_INT_RX_DLY (1<<0) // bit 0
#define RT2860_INT_TX_DLY (1<<1) // bit 1
#define RT2860_INT_RX_DONE (1<<2) // bit 2
#define RT2860_INT_AC0_DMA_DONE (1<<3) // bit 3
#define RT2860_INT_AC1_DMA_DONE (1<<4) // bit 4
#define RT2860_INT_AC2_DMA_DONE (1<<5) // bit 5
#define RT2860_INT_AC3_DMA_DONE (1<<6) // bit 6
#define RT2860_INT_HCCA_DMA_DONE (1<<7) // bit 7
#define RT2860_INT_MGMT_DONE (1<<8) // bit 8
#define INT_RX RT2860_INT_RX_DONE
#define INT_AC0_DLY (RT2860_INT_AC0_DMA_DONE) //| RT2860_INT_TX_DLY)
#define INT_AC1_DLY (RT2860_INT_AC1_DMA_DONE) //| RT2860_INT_TX_DLY)
#define INT_AC2_DLY (RT2860_INT_AC2_DMA_DONE) //| RT2860_INT_TX_DLY)
#define INT_AC3_DLY (RT2860_INT_AC3_DMA_DONE) //| RT2860_INT_TX_DLY)
#define INT_HCCA_DLY (RT2860_INT_HCCA_DMA_DONE) //| RT2860_INT_TX_DLY)
#define INT_AC0_DLY (RT2860_INT_AC0_DMA_DONE) //| RT2860_INT_TX_DLY)
#define INT_AC1_DLY (RT2860_INT_AC1_DMA_DONE) //| RT2860_INT_TX_DLY)
#define INT_AC2_DLY (RT2860_INT_AC2_DMA_DONE) //| RT2860_INT_TX_DLY)
#define INT_AC3_DLY (RT2860_INT_AC3_DMA_DONE) //| RT2860_INT_TX_DLY)
#define INT_HCCA_DLY (RT2860_INT_HCCA_DMA_DONE) //| RT2860_INT_TX_DLY)
#define INT_MGMT_DLY RT2860_INT_MGMT_DONE
/***************************************************************************
*
* Interface-depended memory allocation/Free related procedures.
@ -80,92 +77,90 @@ static void fifo_statistic_full_tasklet(unsigned long data);
*
**************************************************************************/
// Function for TxDesc Memory allocation.
void RTMP_AllocateTxDescMemory(
IN PRTMP_ADAPTER pAd,
IN UINT Index,
IN ULONG Length,
IN BOOLEAN Cached,
OUT PVOID *VirtualAddress,
OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
void RTMP_AllocateTxDescMemory(IN PRTMP_ADAPTER pAd,
IN UINT Index,
IN ULONG Length,
IN BOOLEAN Cached,
OUT PVOID * VirtualAddress,
OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
{
POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
*VirtualAddress = (PVOID)pci_alloc_consistent(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
*VirtualAddress =
(PVOID) pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length,
PhysicalAddress);
}
// Function for MgmtDesc Memory allocation.
void RTMP_AllocateMgmtDescMemory(
IN PRTMP_ADAPTER pAd,
IN ULONG Length,
IN BOOLEAN Cached,
OUT PVOID *VirtualAddress,
OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
void RTMP_AllocateMgmtDescMemory(IN PRTMP_ADAPTER pAd,
IN ULONG Length,
IN BOOLEAN Cached,
OUT PVOID * VirtualAddress,
OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
{
POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
*VirtualAddress = (PVOID)pci_alloc_consistent(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
*VirtualAddress =
(PVOID) pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length,
PhysicalAddress);
}
// Function for RxDesc Memory allocation.
void RTMP_AllocateRxDescMemory(
IN PRTMP_ADAPTER pAd,
IN ULONG Length,
IN BOOLEAN Cached,
OUT PVOID *VirtualAddress,
OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
void RTMP_AllocateRxDescMemory(IN PRTMP_ADAPTER pAd,
IN ULONG Length,
IN BOOLEAN Cached,
OUT PVOID * VirtualAddress,
OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
{
POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
*VirtualAddress = (PVOID)pci_alloc_consistent(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
*VirtualAddress =
(PVOID) pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length,
PhysicalAddress);
}
// Function for free allocated Desc Memory.
void RTMP_FreeDescMemory(
IN PRTMP_ADAPTER pAd,
IN ULONG Length,
IN PVOID VirtualAddress,
IN NDIS_PHYSICAL_ADDRESS PhysicalAddress)
void RTMP_FreeDescMemory(IN PRTMP_ADAPTER pAd,
IN ULONG Length,
IN PVOID VirtualAddress,
IN NDIS_PHYSICAL_ADDRESS PhysicalAddress)
{
POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
pci_free_consistent(pObj->pci_dev, Length, VirtualAddress, PhysicalAddress);
pci_free_consistent(pObj->pci_dev, Length, VirtualAddress,
PhysicalAddress);
}
// Function for TxData DMA Memory allocation.
void RTMP_AllocateFirstTxBuffer(
IN PRTMP_ADAPTER pAd,
IN UINT Index,
IN ULONG Length,
IN BOOLEAN Cached,
OUT PVOID *VirtualAddress,
OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
void RTMP_AllocateFirstTxBuffer(IN PRTMP_ADAPTER pAd,
IN UINT Index,
IN ULONG Length,
IN BOOLEAN Cached,
OUT PVOID * VirtualAddress,
OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
{
POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
*VirtualAddress = (PVOID)pci_alloc_consistent(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
*VirtualAddress =
(PVOID) pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length,
PhysicalAddress);
}
void RTMP_FreeFirstTxBuffer(
IN PRTMP_ADAPTER pAd,
IN ULONG Length,
IN BOOLEAN Cached,
IN PVOID VirtualAddress,
IN NDIS_PHYSICAL_ADDRESS PhysicalAddress)
void RTMP_FreeFirstTxBuffer(IN PRTMP_ADAPTER pAd,
IN ULONG Length,
IN BOOLEAN Cached,
IN PVOID VirtualAddress,
IN NDIS_PHYSICAL_ADDRESS PhysicalAddress)
{
POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
pci_free_consistent(pObj->pci_dev, Length, VirtualAddress, PhysicalAddress);
pci_free_consistent(pObj->pci_dev, Length, VirtualAddress,
PhysicalAddress);
}
/*
* FUNCTION: Allocate a common buffer for DMA
* ARGUMENTS:
@ -175,19 +170,19 @@ void RTMP_FreeFirstTxBuffer(
* VirtualAddress: Pointer to memory is returned here
* PhysicalAddress: Physical address corresponding to virtual address
*/
void RTMP_AllocateSharedMemory(
IN PRTMP_ADAPTER pAd,
IN ULONG Length,
IN BOOLEAN Cached,
OUT PVOID *VirtualAddress,
OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
void RTMP_AllocateSharedMemory(IN PRTMP_ADAPTER pAd,
IN ULONG Length,
IN BOOLEAN Cached,
OUT PVOID * VirtualAddress,
OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
{
POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
*VirtualAddress = (PVOID)pci_alloc_consistent(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
*VirtualAddress =
(PVOID) pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length,
PhysicalAddress);
}
/*
* FUNCTION: Allocate a packet buffer for DMA
* ARGUMENTS:
@ -199,25 +194,28 @@ void RTMP_AllocateSharedMemory(
* Notes:
* Cached is ignored: always cached memory
*/
PNDIS_PACKET RTMP_AllocateRxPacketBuffer(
IN PRTMP_ADAPTER pAd,
IN ULONG Length,
IN BOOLEAN Cached,
OUT PVOID *VirtualAddress,
OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
PNDIS_PACKET RTMP_AllocateRxPacketBuffer(IN PRTMP_ADAPTER pAd,
IN ULONG Length,
IN BOOLEAN Cached,
OUT PVOID * VirtualAddress,
OUT PNDIS_PHYSICAL_ADDRESS
PhysicalAddress)
{
struct sk_buff *pkt;
pkt = dev_alloc_skb(Length);
if (pkt == NULL) {
DBGPRINT(RT_DEBUG_ERROR, ("can't allocate rx %ld size packet\n",Length));
DBGPRINT(RT_DEBUG_ERROR,
("can't allocate rx %ld size packet\n", Length));
}
if (pkt) {
RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pkt), PKTSRC_NDIS);
*VirtualAddress = (PVOID) pkt->data;
*PhysicalAddress = PCI_MAP_SINGLE(pAd, *VirtualAddress, Length, -1, PCI_DMA_FROMDEVICE);
*PhysicalAddress =
PCI_MAP_SINGLE(pAd, *VirtualAddress, Length, -1,
PCI_DMA_FROMDEVICE);
} else {
*VirtualAddress = (PVOID) NULL;
*PhysicalAddress = (NDIS_PHYSICAL_ADDRESS) NULL;
@ -226,36 +224,40 @@ PNDIS_PACKET RTMP_AllocateRxPacketBuffer(
return (PNDIS_PACKET) pkt;
}
VOID Invalid_Remaining_Packet(
IN PRTMP_ADAPTER pAd,
IN ULONG VirtualAddress)
VOID Invalid_Remaining_Packet(IN PRTMP_ADAPTER pAd, IN ULONG VirtualAddress)
{
NDIS_PHYSICAL_ADDRESS PhysicalAddress;
PhysicalAddress = PCI_MAP_SINGLE(pAd, (void *)(VirtualAddress+1600), RX_BUFFER_NORMSIZE-1600, -1, PCI_DMA_FROMDEVICE);
PhysicalAddress =
PCI_MAP_SINGLE(pAd, (void *)(VirtualAddress + 1600),
RX_BUFFER_NORMSIZE - 1600, -1, PCI_DMA_FROMDEVICE);
}
NDIS_STATUS RtmpNetTaskInit(IN RTMP_ADAPTER *pAd)
NDIS_STATUS RtmpNetTaskInit(IN RTMP_ADAPTER * pAd)
{
POS_COOKIE pObj;
pObj = (POS_COOKIE) pAd->OS_Cookie;
tasklet_init(&pObj->rx_done_task, rx_done_tasklet, (unsigned long)pAd);
tasklet_init(&pObj->mgmt_dma_done_task, mgmt_dma_done_tasklet, (unsigned long)pAd);
tasklet_init(&pObj->ac0_dma_done_task, ac0_dma_done_tasklet, (unsigned long)pAd);
tasklet_init(&pObj->ac1_dma_done_task, ac1_dma_done_tasklet, (unsigned long)pAd);
tasklet_init(&pObj->ac2_dma_done_task, ac2_dma_done_tasklet, (unsigned long)pAd);
tasklet_init(&pObj->ac3_dma_done_task, ac3_dma_done_tasklet, (unsigned long)pAd);
tasklet_init(&pObj->mgmt_dma_done_task, mgmt_dma_done_tasklet,
(unsigned long)pAd);
tasklet_init(&pObj->ac0_dma_done_task, ac0_dma_done_tasklet,
(unsigned long)pAd);
tasklet_init(&pObj->ac1_dma_done_task, ac1_dma_done_tasklet,
(unsigned long)pAd);
tasklet_init(&pObj->ac2_dma_done_task, ac2_dma_done_tasklet,
(unsigned long)pAd);
tasklet_init(&pObj->ac3_dma_done_task, ac3_dma_done_tasklet,
(unsigned long)pAd);
tasklet_init(&pObj->tbtt_task, tbtt_tasklet, (unsigned long)pAd);
tasklet_init(&pObj->fifo_statistic_full_task, fifo_statistic_full_tasklet, (unsigned long)pAd);
tasklet_init(&pObj->fifo_statistic_full_task,
fifo_statistic_full_tasklet, (unsigned long)pAd);
return NDIS_STATUS_SUCCESS;
}
void RtmpNetTaskExit(IN RTMP_ADAPTER *pAd)
void RtmpNetTaskExit(IN RTMP_ADAPTER * pAd)
{
POS_COOKIE pObj;
@ -271,15 +273,12 @@ void RtmpNetTaskExit(IN RTMP_ADAPTER *pAd)
tasklet_kill(&pObj->fifo_statistic_full_task);
}
NDIS_STATUS RtmpMgmtTaskInit(IN RTMP_ADAPTER *pAd)
NDIS_STATUS RtmpMgmtTaskInit(IN RTMP_ADAPTER * pAd)
{
return NDIS_STATUS_SUCCESS;
}
/*
========================================================================
Routine Description:
@ -294,15 +293,12 @@ Return Value:
Note:
========================================================================
*/
VOID RtmpMgmtTaskExit(
IN RTMP_ADAPTER *pAd)
VOID RtmpMgmtTaskExit(IN RTMP_ADAPTER * pAd)
{
return;
}
static inline void rt2860_int_enable(PRTMP_ADAPTER pAd, unsigned int mode)
{
u32 regValue;
@ -311,31 +307,28 @@ static inline void rt2860_int_enable(PRTMP_ADAPTER pAd, unsigned int mode)
regValue = pAd->int_enable_reg & ~(pAd->int_disable_mask);
//if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
{
RTMP_IO_WRITE32(pAd, INT_MASK_CSR, regValue); // 1:enable
RTMP_IO_WRITE32(pAd, INT_MASK_CSR, regValue); // 1:enable
}
//else
// DBGPRINT(RT_DEBUG_TRACE, ("fOP_STATUS_DOZE !\n"));
// DBGPRINT(RT_DEBUG_TRACE, ("fOP_STATUS_DOZE !\n"));
if (regValue != 0)
RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE);
}
static inline void rt2860_int_disable(PRTMP_ADAPTER pAd, unsigned int mode)
{
u32 regValue;
pAd->int_disable_mask |= mode;
regValue = pAd->int_enable_reg & ~(pAd->int_disable_mask);
RTMP_IO_WRITE32(pAd, INT_MASK_CSR, regValue); // 0: disable
regValue = pAd->int_enable_reg & ~(pAd->int_disable_mask);
RTMP_IO_WRITE32(pAd, INT_MASK_CSR, regValue); // 0: disable
if (regValue == 0)
{
if (regValue == 0) {
RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE);
}
}
/***************************************************************************
*
* tasklet related procedures.
@ -345,17 +338,18 @@ static void mgmt_dma_done_tasklet(unsigned long data)
{
unsigned long flags;
PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
INT_SOURCE_CSR_STRUC IntSource;
INT_SOURCE_CSR_STRUC IntSource;
POS_COOKIE pObj;
// Do nothing if the driver is starting halt state.
// This might happen when timer already been fired before cancel timer with mlmehalt
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
if (RTMP_TEST_FLAG
(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
return;
pObj = (POS_COOKIE) pAd->OS_Cookie;
pObj = (POS_COOKIE) pAd->OS_Cookie;
// printk("mgmt_dma_done_process\n");
// printk("mgmt_dma_done_process\n");
IntSource.word = 0;
IntSource.field.MgmtDmaDone = 1;
pAd->int_pending &= ~INT_MGMT_DLY;
@ -368,8 +362,7 @@ static void mgmt_dma_done_tasklet(unsigned long data)
/*
* double check to avoid lose of interrupts
*/
if (pAd->int_pending & INT_MGMT_DLY)
{
if (pAd->int_pending & INT_MGMT_DLY) {
tasklet_hi_schedule(&pObj->mgmt_dma_done_task);
RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
return;
@ -380,30 +373,29 @@ static void mgmt_dma_done_tasklet(unsigned long data)
RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
}
static void rx_done_tasklet(unsigned long data)
{
unsigned long flags;
PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
BOOLEAN bReschedule = 0;
BOOLEAN bReschedule = 0;
POS_COOKIE pObj;
// Do nothing if the driver is starting halt state.
// This might happen when timer already been fired before cancel timer with mlmehalt
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
if (RTMP_TEST_FLAG
(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
return;
pObj = (POS_COOKIE) pAd->OS_Cookie;
pObj = (POS_COOKIE) pAd->OS_Cookie;
pAd->int_pending &= ~(INT_RX);
bReschedule = STARxDoneInterruptHandle(pAd, 0);
bReschedule = STARxDoneInterruptHandle(pAd, 0);
RTMP_INT_LOCK(&pAd->irq_lock, flags);
/*
* double check to avoid rotting packet
*/
if (pAd->int_pending & INT_RX || bReschedule)
{
if (pAd->int_pending & INT_RX || bReschedule) {
tasklet_hi_schedule(&pObj->rx_done_task);
RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
return;
@ -415,7 +407,6 @@ static void rx_done_tasklet(unsigned long data)
}
void fifo_statistic_full_tasklet(unsigned long data)
{
unsigned long flags;
@ -424,10 +415,11 @@ void fifo_statistic_full_tasklet(unsigned long data)
// Do nothing if the driver is starting halt state.
// This might happen when timer already been fired before cancel timer with mlmehalt
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
if (RTMP_TEST_FLAG
(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
return;
pObj = (POS_COOKIE) pAd->OS_Cookie;
pObj = (POS_COOKIE) pAd->OS_Cookie;
pAd->int_pending &= ~(FifoStaFullInt);
NICUpdateFifoStaCounters(pAd);
@ -436,8 +428,7 @@ void fifo_statistic_full_tasklet(unsigned long data)
/*
* double check to avoid rotting packet
*/
if (pAd->int_pending & FifoStaFullInt)
{
if (pAd->int_pending & FifoStaFullInt) {
tasklet_hi_schedule(&pObj->fifo_statistic_full_task);
RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
return;
@ -454,18 +445,19 @@ static void ac3_dma_done_tasklet(unsigned long data)
{
unsigned long flags;
PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
INT_SOURCE_CSR_STRUC IntSource;
INT_SOURCE_CSR_STRUC IntSource;
POS_COOKIE pObj;
BOOLEAN bReschedule = 0;
// Do nothing if the driver is starting halt state.
// This might happen when timer already been fired before cancel timer with mlmehalt
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
if (RTMP_TEST_FLAG
(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
return;
pObj = (POS_COOKIE) pAd->OS_Cookie;
pObj = (POS_COOKIE) pAd->OS_Cookie;
// printk("ac0_dma_done_process\n");
// printk("ac0_dma_done_process\n");
IntSource.word = 0;
IntSource.field.Ac3DmaDone = 1;
pAd->int_pending &= ~INT_AC3_DLY;
@ -476,8 +468,7 @@ static void ac3_dma_done_tasklet(unsigned long data)
/*
* double check to avoid lose of interrupts
*/
if ((pAd->int_pending & INT_AC3_DLY) || bReschedule)
{
if ((pAd->int_pending & INT_AC3_DLY) || bReschedule) {
tasklet_hi_schedule(&pObj->ac3_dma_done_task);
RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
return;
@ -488,21 +479,21 @@ static void ac3_dma_done_tasklet(unsigned long data)
RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
}
static void ac2_dma_done_tasklet(unsigned long data)
{
unsigned long flags;
PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
INT_SOURCE_CSR_STRUC IntSource;
INT_SOURCE_CSR_STRUC IntSource;
POS_COOKIE pObj;
BOOLEAN bReschedule = 0;
// Do nothing if the driver is starting halt state.
// This might happen when timer already been fired before cancel timer with mlmehalt
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
if (RTMP_TEST_FLAG
(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
return;
pObj = (POS_COOKIE) pAd->OS_Cookie;
pObj = (POS_COOKIE) pAd->OS_Cookie;
IntSource.word = 0;
IntSource.field.Ac2DmaDone = 1;
@ -515,8 +506,7 @@ static void ac2_dma_done_tasklet(unsigned long data)
/*
* double check to avoid lose of interrupts
*/
if ((pAd->int_pending & INT_AC2_DLY) || bReschedule)
{
if ((pAd->int_pending & INT_AC2_DLY) || bReschedule) {
tasklet_hi_schedule(&pObj->ac2_dma_done_task);
RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
return;
@ -527,23 +517,23 @@ static void ac2_dma_done_tasklet(unsigned long data)
RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
}
static void ac1_dma_done_tasklet(unsigned long data)
{
unsigned long flags;
PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
INT_SOURCE_CSR_STRUC IntSource;
INT_SOURCE_CSR_STRUC IntSource;
POS_COOKIE pObj;
BOOLEAN bReschedule = 0;
// Do nothing if the driver is starting halt state.
// This might happen when timer already been fired before cancel timer with mlmehalt
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
if (RTMP_TEST_FLAG
(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
return;
pObj = (POS_COOKIE) pAd->OS_Cookie;
pObj = (POS_COOKIE) pAd->OS_Cookie;
// printk("ac0_dma_done_process\n");
// printk("ac0_dma_done_process\n");
IntSource.word = 0;
IntSource.field.Ac1DmaDone = 1;
pAd->int_pending &= ~INT_AC1_DLY;
@ -554,8 +544,7 @@ static void ac1_dma_done_tasklet(unsigned long data)
/*
* double check to avoid lose of interrupts
*/
if ((pAd->int_pending & INT_AC1_DLY) || bReschedule)
{
if ((pAd->int_pending & INT_AC1_DLY) || bReschedule) {
tasklet_hi_schedule(&pObj->ac1_dma_done_task);
RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
return;
@ -566,36 +555,35 @@ static void ac1_dma_done_tasklet(unsigned long data)
RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
}
static void ac0_dma_done_tasklet(unsigned long data)
{
unsigned long flags;
PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
INT_SOURCE_CSR_STRUC IntSource;
INT_SOURCE_CSR_STRUC IntSource;
POS_COOKIE pObj;
BOOLEAN bReschedule = 0;
// Do nothing if the driver is starting halt state.
// This might happen when timer already been fired before cancel timer with mlmehalt
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
if (RTMP_TEST_FLAG
(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
return;
pObj = (POS_COOKIE) pAd->OS_Cookie;
// printk("ac0_dma_done_process\n");
// printk("ac0_dma_done_process\n");
IntSource.word = 0;
IntSource.field.Ac0DmaDone = 1;
pAd->int_pending &= ~INT_AC0_DLY;
// RTMPHandleMgmtRingDmaDoneInterrupt(pAd);
// RTMPHandleMgmtRingDmaDoneInterrupt(pAd);
bReschedule = RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource);
RTMP_INT_LOCK(&pAd->irq_lock, flags);
/*
* double check to avoid lose of interrupts
*/
if ((pAd->int_pending & INT_AC0_DLY) || bReschedule)
{
if ((pAd->int_pending & INT_AC0_DLY) || bReschedule) {
tasklet_hi_schedule(&pObj->ac0_dma_done_task);
RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
return;
@ -606,9 +594,6 @@ static void ac0_dma_done_tasklet(unsigned long data)
RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
}
/***************************************************************************
*
* interrupt handler related procedures.
@ -618,27 +603,25 @@ int print_int_count;
IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
{
struct net_device *net_dev = (struct net_device *) dev_instance;
struct net_device *net_dev = (struct net_device *)dev_instance;
PRTMP_ADAPTER pAd = NULL;
INT_SOURCE_CSR_STRUC IntSource;
INT_SOURCE_CSR_STRUC IntSource;
POS_COOKIE pObj;
GET_PAD_FROM_NET_DEV(pAd, net_dev);
pObj = (POS_COOKIE) pAd->OS_Cookie;
/* Note 03312008: we can not return here before
RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IntSource.word);
RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, IntSource.word);
Or kernel will panic after ifconfig ra0 down sometimes */
RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IntSource.word);
RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, IntSource.word);
Or kernel will panic after ifconfig ra0 down sometimes */
//
// Inital the Interrupt source.
//
IntSource.word = 0x00000000L;
// McuIntSource.word = 0x00000000L;
// McuIntSource.word = 0x00000000L;
//
// Get the interrupt sources & saved to local variable
@ -655,25 +638,26 @@ IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
//
// RT2661 => when ASIC is sleeping, MAC register cannot be read and written.
// RT2860 => when ASIC is sleeping, MAC register can be read and written.
// if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
// if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
{
RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IntSource.word);
RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, IntSource.word); // write 1 to clear
RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, IntSource.word); // write 1 to clear
}
// else
// DBGPRINT(RT_DEBUG_TRACE, (">>>fOP_STATUS_DOZE<<<\n"));
// else
// DBGPRINT(RT_DEBUG_TRACE, (">>>fOP_STATUS_DOZE<<<\n"));
// RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IsrAfterClear);
// RTMP_IO_READ32(pAd, MCU_INT_SOURCE_CSR, &McuIsrAfterClear);
// DBGPRINT(RT_DEBUG_INFO, ("====> RTMPHandleInterrupt(ISR=%08x,Mcu ISR=%08x, After clear ISR=%08x, MCU ISR=%08x)\n",
// IntSource.word, McuIntSource.word, IsrAfterClear, McuIsrAfterClear));
// RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IsrAfterClear);
// RTMP_IO_READ32(pAd, MCU_INT_SOURCE_CSR, &McuIsrAfterClear);
// DBGPRINT(RT_DEBUG_INFO, ("====> RTMPHandleInterrupt(ISR=%08x,Mcu ISR=%08x, After clear ISR=%08x, MCU ISR=%08x)\n",
// IntSource.word, McuIntSource.word, IsrAfterClear, McuIsrAfterClear));
// Do nothing if Reset in progress
if (RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |fRTMP_ADAPTER_HALT_IN_PROGRESS)))
{
return IRQ_HANDLED;
if (RTMP_TEST_FLAG
(pAd,
(fRTMP_ADAPTER_RESET_IN_PROGRESS |
fRTMP_ADAPTER_HALT_IN_PROGRESS))) {
return IRQ_HANDLED;
}
//
// Handle interrupt, walk through all bits
// Should start from highest priority interrupt
@ -684,7 +668,6 @@ IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
#endif
pAd->bPCIclkOff = FALSE;
// If required spinlock, each interrupt service routine has to acquire
@ -692,28 +675,25 @@ IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
//
// Do nothing if NIC doesn't exist
if (IntSource.word == 0xffffffff)
{
RTMP_SET_FLAG(pAd, (fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_HALT_IN_PROGRESS));
return IRQ_HANDLED;
if (IntSource.word == 0xffffffff) {
RTMP_SET_FLAG(pAd,
(fRTMP_ADAPTER_NIC_NOT_EXIST |
fRTMP_ADAPTER_HALT_IN_PROGRESS));
return IRQ_HANDLED;
}
if (IntSource.word & TxCoherent)
{
if (IntSource.word & TxCoherent) {
DBGPRINT(RT_DEBUG_ERROR, (">>>TxCoherent<<<\n"));
RTMPHandleRxCoherentInterrupt(pAd);
}
if (IntSource.word & RxCoherent)
{
if (IntSource.word & RxCoherent) {
DBGPRINT(RT_DEBUG_ERROR, (">>>RxCoherent<<<\n"));
RTMPHandleRxCoherentInterrupt(pAd);
}
if (IntSource.word & FifoStaFullInt)
{
if ((pAd->int_disable_mask & FifoStaFullInt) == 0)
{
if (IntSource.word & FifoStaFullInt) {
if ((pAd->int_disable_mask & FifoStaFullInt) == 0) {
/* mask FifoStaFullInt */
rt2860_int_disable(pAd, FifoStaFullInt);
tasklet_hi_schedule(&pObj->fifo_statistic_full_task);
@ -721,20 +701,16 @@ IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
pAd->int_pending |= FifoStaFullInt;
}
if (IntSource.word & INT_MGMT_DLY)
{
if ((pAd->int_disable_mask & INT_MGMT_DLY) ==0 )
{
if (IntSource.word & INT_MGMT_DLY) {
if ((pAd->int_disable_mask & INT_MGMT_DLY) == 0) {
rt2860_int_disable(pAd, INT_MGMT_DLY);
tasklet_hi_schedule(&pObj->mgmt_dma_done_task);
}
pAd->int_pending |= INT_MGMT_DLY ;
pAd->int_pending |= INT_MGMT_DLY;
}
if (IntSource.word & INT_RX)
{
if ((pAd->int_disable_mask & INT_RX) == 0)
{
if (IntSource.word & INT_RX) {
if ((pAd->int_disable_mask & INT_RX) == 0) {
/* mask RxINT */
rt2860_int_disable(pAd, INT_RX);
@ -743,11 +719,9 @@ IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
pAd->int_pending |= INT_RX;
}
if (IntSource.word & INT_AC3_DLY)
{
if (IntSource.word & INT_AC3_DLY) {
if ((pAd->int_disable_mask & INT_AC3_DLY) == 0)
{
if ((pAd->int_disable_mask & INT_AC3_DLY) == 0) {
/* mask TxDataInt */
rt2860_int_disable(pAd, INT_AC3_DLY);
tasklet_hi_schedule(&pObj->ac3_dma_done_task);
@ -755,11 +729,9 @@ IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
pAd->int_pending |= INT_AC3_DLY;
}
if (IntSource.word & INT_AC2_DLY)
{
if (IntSource.word & INT_AC2_DLY) {
if ((pAd->int_disable_mask & INT_AC2_DLY) == 0)
{
if ((pAd->int_disable_mask & INT_AC2_DLY) == 0) {
/* mask TxDataInt */
rt2860_int_disable(pAd, INT_AC2_DLY);
tasklet_hi_schedule(&pObj->ac2_dma_done_task);
@ -767,13 +739,11 @@ IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
pAd->int_pending |= INT_AC2_DLY;
}
if (IntSource.word & INT_AC1_DLY)
{
if (IntSource.word & INT_AC1_DLY) {
pAd->int_pending |= INT_AC1_DLY;
if ((pAd->int_disable_mask & INT_AC1_DLY) == 0)
{
if ((pAd->int_disable_mask & INT_AC1_DLY) == 0) {
/* mask TxDataInt */
rt2860_int_disable(pAd, INT_AC1_DLY);
tasklet_hi_schedule(&pObj->ac1_dma_done_task);
@ -781,8 +751,7 @@ IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
}
if (IntSource.word & INT_AC0_DLY)
{
if (IntSource.word & INT_AC0_DLY) {
/*
if (IntSource.word & 0x2) {
@ -793,8 +762,7 @@ IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
*/
pAd->int_pending |= INT_AC0_DLY;
if ((pAd->int_disable_mask & INT_AC0_DLY) == 0)
{
if ((pAd->int_disable_mask & INT_AC0_DLY) == 0) {
/* mask TxDataInt */
rt2860_int_disable(pAd, INT_AC0_DLY);
tasklet_hi_schedule(&pObj->ac0_dma_done_task);
@ -802,14 +770,11 @@ IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
}
if (IntSource.word & PreTBTTInt)
{
if (IntSource.word & PreTBTTInt) {
RTMPHandlePreTBTTInterrupt(pAd);
}
if (IntSource.word & TBTTInt)
{
if (IntSource.word & TBTTInt) {
RTMPHandleTBTTInterrupt(pAd);
}
@ -818,57 +783,57 @@ IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
RTMPHandleTwakeupInterrupt(pAd);
}
return IRQ_HANDLED;
return IRQ_HANDLED;
}
/*
* invaild or writeback cache
* and convert virtual address to physical address
*/
dma_addr_t linux_pci_map_single(void *handle, void *ptr, size_t size, int sd_idx, int direction)
dma_addr_t linux_pci_map_single(void *handle, void *ptr, size_t size,
int sd_idx, int direction)
{
PRTMP_ADAPTER pAd;
POS_COOKIE pObj;
/*
------ Porting Information ------
> For Tx Alloc:
mgmt packets => sd_idx = 0
SwIdx: pAd->MgmtRing.TxCpuIdx
pTxD : pAd->MgmtRing.Cell[SwIdx].AllocVa;
------ Porting Information ------
> For Tx Alloc:
mgmt packets => sd_idx = 0
SwIdx: pAd->MgmtRing.TxCpuIdx
pTxD : pAd->MgmtRing.Cell[SwIdx].AllocVa;
data packets => sd_idx = 1
TxIdx : pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx
QueIdx: pTxBlk->QueIdx
pTxD : pAd->TxRing[pTxBlk->QueIdx].Cell[TxIdx].AllocVa;
data packets => sd_idx = 1
TxIdx : pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx
QueIdx: pTxBlk->QueIdx
pTxD : pAd->TxRing[pTxBlk->QueIdx].Cell[TxIdx].AllocVa;
> For Rx Alloc:
sd_idx = -1
*/
> For Rx Alloc:
sd_idx = -1
*/
pAd = (PRTMP_ADAPTER)handle;
pObj = (POS_COOKIE)pAd->OS_Cookie;
pAd = (PRTMP_ADAPTER) handle;
pObj = (POS_COOKIE) pAd->OS_Cookie;
if (sd_idx == 1)
{
PTX_BLK pTxBlk;
pTxBlk = (PTX_BLK)ptr;
return pci_map_single(pObj->pci_dev, pTxBlk->pSrcBufData, pTxBlk->SrcBufLen, direction);
}
else
{
if (sd_idx == 1) {
PTX_BLK pTxBlk;
pTxBlk = (PTX_BLK) ptr;
return pci_map_single(pObj->pci_dev, pTxBlk->pSrcBufData,
pTxBlk->SrcBufLen, direction);
} else {
return pci_map_single(pObj->pci_dev, ptr, size, direction);
}
}
void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size, int direction)
void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
int direction)
{
PRTMP_ADAPTER pAd;
POS_COOKIE pObj;
pAd=(PRTMP_ADAPTER)handle;
pObj = (POS_COOKIE)pAd->OS_Cookie;
pAd = (PRTMP_ADAPTER) handle;
pObj = (POS_COOKIE) pAd->OS_Cookie;
pci_unmap_single(pObj->pci_dev, dma_addr, size, direction);

637
drivers/staging/rt2860/rt_usb.c
Просмотреть файл

@ -38,7 +38,7 @@
#include "rt_config.h"
void dump_urb(struct urb* purb)
void dump_urb(struct urb *purb)
{
printk("urb :0x%08lx\n", (unsigned long)purb);
printk("\tdev :0x%08lx\n", (unsigned long)purb->dev);
@ -46,16 +46,20 @@
printk("\tpipe :0x%08x\n", purb->pipe);
printk("\tstatus :%d\n", purb->status);
printk("\ttransfer_flags :0x%08x\n", purb->transfer_flags);
printk("\ttransfer_buffer :0x%08lx\n", (unsigned long)purb->transfer_buffer);
printk("\ttransfer_buffer :0x%08lx\n",
(unsigned long)purb->transfer_buffer);
printk("\ttransfer_buffer_length:%d\n", purb->transfer_buffer_length);
printk("\tactual_length :%d\n", purb->actual_length);
printk("\tsetup_packet :0x%08lx\n", (unsigned long)purb->setup_packet);
printk("\tsetup_packet :0x%08lx\n",
(unsigned long)purb->setup_packet);
printk("\tstart_frame :%d\n", purb->start_frame);
printk("\tnumber_of_packets :%d\n", purb->number_of_packets);
printk("\tinterval :%d\n", purb->interval);
printk("\terror_count :%d\n", purb->error_count);
printk("\tcontext :0x%08lx\n", (unsigned long)purb->context);
printk("\tcomplete :0x%08lx\n\n", (unsigned long)purb->complete);
printk("\tcontext :0x%08lx\n",
(unsigned long)purb->context);
printk("\tcomplete :0x%08lx\n\n",
(unsigned long)purb->complete);
}
/*
@ -73,23 +77,22 @@ Return Value:
Note:
========================================================================
*/
NDIS_STATUS RtmpMgmtTaskInit(
IN RTMP_ADAPTER *pAd)
NDIS_STATUS RtmpMgmtTaskInit(IN RTMP_ADAPTER * pAd)
{
RTMP_OS_TASK *pTask;
NDIS_STATUS status;
/*
Creat TimerQ Thread, We need init timerQ related structure before create the timer thread.
*/
Creat TimerQ Thread, We need init timerQ related structure before create the timer thread.
*/
RtmpTimerQInit(pAd);
pTask = &pAd->timerTask;
RtmpOSTaskInit(pTask, "RtmpTimerTask", pAd);
status = RtmpOSTaskAttach(pTask, RtmpTimerQThread, pTask);
if (status == NDIS_STATUS_FAILURE)
{
printk (KERN_WARNING "%s: unable to start RtmpTimerQThread\n", RTMP_OS_NETDEV_GET_DEVNAME(pAd->net_dev));
if (status == NDIS_STATUS_FAILURE) {
printk(KERN_WARNING "%s: unable to start RtmpTimerQThread\n",
RTMP_OS_NETDEV_GET_DEVNAME(pAd->net_dev));
return NDIS_STATUS_FAILURE;
}
@ -97,9 +100,9 @@ NDIS_STATUS RtmpMgmtTaskInit(
pTask = &pAd->mlmeTask;
RtmpOSTaskInit(pTask, "RtmpMlmeTask", pAd);
status = RtmpOSTaskAttach(pTask, MlmeThread, pTask);
if (status == NDIS_STATUS_FAILURE)
{
printk (KERN_WARNING "%s: unable to start MlmeThread\n", RTMP_OS_NETDEV_GET_DEVNAME(pAd->net_dev));
if (status == NDIS_STATUS_FAILURE) {
printk(KERN_WARNING "%s: unable to start MlmeThread\n",
RTMP_OS_NETDEV_GET_DEVNAME(pAd->net_dev));
return NDIS_STATUS_FAILURE;
}
@ -107,18 +110,15 @@ NDIS_STATUS RtmpMgmtTaskInit(
pTask = &pAd->cmdQTask;
RtmpOSTaskInit(pTask, "RtmpCmdQTask", pAd);
status = RtmpOSTaskAttach(pTask, RTUSBCmdThread, pTask);
if (status == NDIS_STATUS_FAILURE)
{
printk (KERN_WARNING "%s: unable to start RTUSBCmdThread\n", RTMP_OS_NETDEV_GET_DEVNAME(pAd->net_dev));
if (status == NDIS_STATUS_FAILURE) {
printk(KERN_WARNING "%s: unable to start RTUSBCmdThread\n",
RTMP_OS_NETDEV_GET_DEVNAME(pAd->net_dev));
return NDIS_STATUS_FAILURE;
}
return NDIS_STATUS_SUCCESS;
}
/*
========================================================================
Routine Description:
@ -133,11 +133,10 @@ Return Value:
Note:
========================================================================
*/
VOID RtmpMgmtTaskExit(
IN RTMP_ADAPTER *pAd)
VOID RtmpMgmtTaskExit(IN RTMP_ADAPTER * pAd)
{
INT ret;
RTMP_OS_TASK *pTask;
INT ret;
RTMP_OS_TASK *pTask;
// Sleep 50 milliseconds so pending io might finish normally
RTMPusecDelay(50000);
@ -153,10 +152,11 @@ VOID RtmpMgmtTaskExit(
/* Terminate Mlme Thread */
pTask = &pAd->mlmeTask;
ret = RtmpOSTaskKill(pTask);
if (ret == NDIS_STATUS_FAILURE)
{
if (ret == NDIS_STATUS_FAILURE) {
DBGPRINT(RT_DEBUG_ERROR, ("%s: kill task(%s) failed!\n",
RTMP_OS_NETDEV_GET_DEVNAME(pAd->net_dev), pTask->taskName));
RTMP_OS_NETDEV_GET_DEVNAME(pAd->
net_dev),
pTask->taskName));
}
/* Terminate cmdQ thread */
@ -174,10 +174,11 @@ VOID RtmpMgmtTaskExit(
mb();
//RTUSBCMDUp(pAd);
ret = RtmpOSTaskKill(pTask);
if (ret == NDIS_STATUS_FAILURE)
{
if (ret == NDIS_STATUS_FAILURE) {
DBGPRINT(RT_DEBUG_ERROR, ("%s: kill task(%s) failed!\n",
RTMP_OS_NETDEV_GET_DEVNAME(pAd->net_dev), pTask->taskName));
RTMP_OS_NETDEV_GET_DEVNAME
(pAd->net_dev),
pTask->taskName));
}
pAd->CmdQ.CmdQState = RTMP_TASK_STAT_UNKNOWN;
}
@ -185,47 +186,44 @@ VOID RtmpMgmtTaskExit(
/* Terminate timer thread */
pTask = &pAd->timerTask;
ret = RtmpOSTaskKill(pTask);
if (ret == NDIS_STATUS_FAILURE)
{
if (ret == NDIS_STATUS_FAILURE) {
DBGPRINT(RT_DEBUG_ERROR, ("%s: kill task(%s) failed!\n",
RTMP_OS_NETDEV_GET_DEVNAME(pAd->net_dev), pTask->taskName));
RTMP_OS_NETDEV_GET_DEVNAME(pAd->
net_dev),
pTask->taskName));
}
}
static void rtusb_dataout_complete(unsigned long data)
{
PRTMP_ADAPTER pAd;
purbb_t pUrb;
POS_COOKIE pObj;
PHT_TX_CONTEXT pHTTXContext;
UCHAR BulkOutPipeId;
NTSTATUS Status;
unsigned long IrqFlags;
PRTMP_ADAPTER pAd;
purbb_t pUrb;
POS_COOKIE pObj;
PHT_TX_CONTEXT pHTTXContext;
UCHAR BulkOutPipeId;
NTSTATUS Status;
unsigned long IrqFlags;
pUrb = (purbb_t)data;
pHTTXContext = (PHT_TX_CONTEXT)pUrb->context;
pAd = pHTTXContext->pAd;
pObj = (POS_COOKIE) pAd->OS_Cookie;
Status = pUrb->status;
pUrb = (purbb_t) data;
pHTTXContext = (PHT_TX_CONTEXT) pUrb->context;
pAd = pHTTXContext->pAd;
pObj = (POS_COOKIE) pAd->OS_Cookie;
Status = pUrb->status;
// Store BulkOut PipeId
BulkOutPipeId = pHTTXContext->BulkOutPipeId;
pAd->BulkOutDataOneSecCount++;
//DBGPRINT(RT_DEBUG_LOUD, ("Done-B(%d):I=0x%lx, CWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", BulkOutPipeId, in_interrupt(), pHTTXContext->CurWritePosition,
// pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad));
// pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad));
RTMP_IRQ_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
pAd->BulkOutPending[BulkOutPipeId] = FALSE;
pHTTXContext->IRPPending = FALSE;
pAd->watchDogTxPendingCnt[BulkOutPipeId] = 0;
if (Status == USB_ST_NOERROR)
{
if (Status == USB_ST_NOERROR) {
pAd->BulkOutComplete++;
RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
@ -235,30 +233,37 @@ static void rtusb_dataout_complete(unsigned long data)
FREE_HTTX_RING(pAd, BulkOutPipeId, pHTTXContext);
//RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
}
else // STATUS_OTHER
} else // STATUS_OTHER
{
PUCHAR pBuf;
PUCHAR pBuf;
pAd->BulkOutCompleteOther++;
pBuf = &pHTTXContext->TransferBuffer->field.WirelessPacket[pHTTXContext->NextBulkOutPosition];
pBuf =
&pHTTXContext->TransferBuffer->field.
WirelessPacket[pHTTXContext->NextBulkOutPosition];
if (!RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
fRTMP_ADAPTER_HALT_IN_PROGRESS |
fRTMP_ADAPTER_NIC_NOT_EXIST |
fRTMP_ADAPTER_BULKOUT_RESET)))
{
fRTMP_ADAPTER_HALT_IN_PROGRESS |
fRTMP_ADAPTER_NIC_NOT_EXIST |
fRTMP_ADAPTER_BULKOUT_RESET))) {
RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
pAd->bulkResetPipeid = BulkOutPipeId;
pAd->bulkResetReq[BulkOutPipeId] = pAd->BulkOutReq;
}
RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
DBGPRINT_RAW(RT_DEBUG_ERROR, ("BulkOutDataPacket failed: ReasonCode=%d!\n", Status));
DBGPRINT_RAW(RT_DEBUG_ERROR, ("\t>>BulkOut Req=0x%lx, Complete=0x%lx, Other=0x%lx\n", pAd->BulkOutReq, pAd->BulkOutComplete, pAd->BulkOutCompleteOther));
DBGPRINT_RAW(RT_DEBUG_ERROR, ("\t>>BulkOut Header:%x %x %x %x %x %x %x %x\n", pBuf[0], pBuf[1], pBuf[2], pBuf[3], pBuf[4], pBuf[5], pBuf[6], pBuf[7]));
DBGPRINT_RAW(RT_DEBUG_ERROR,
("BulkOutDataPacket failed: ReasonCode=%d!\n",
Status));
DBGPRINT_RAW(RT_DEBUG_ERROR,
("\t>>BulkOut Req=0x%lx, Complete=0x%lx, Other=0x%lx\n",
pAd->BulkOutReq, pAd->BulkOutComplete,
pAd->BulkOutCompleteOther));
DBGPRINT_RAW(RT_DEBUG_ERROR,
("\t>>BulkOut Header:%x %x %x %x %x %x %x %x\n",
pBuf[0], pBuf[1], pBuf[2], pBuf[3], pBuf[4],
pBuf[5], pBuf[6], pBuf[7]));
//DBGPRINT_RAW(RT_DEBUG_ERROR, (">>BulkOutCompleteCancel=0x%x, BulkOutCompleteOther=0x%x\n", pAd->BulkOutCompleteCancel, pAd->BulkOutCompleteOther));
}
@ -268,12 +273,17 @@ static void rtusb_dataout_complete(unsigned long data)
// bWaitingBulkOut = TRUE, means the TX data are waiting for bulk out.
//
//RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
if ((pHTTXContext->ENextBulkOutPosition != pHTTXContext->CurWritePosition) &&
(pHTTXContext->ENextBulkOutPosition != (pHTTXContext->CurWritePosition+8)) &&
!RTUSB_TEST_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_FRAG << BulkOutPipeId)))
{
if ((pHTTXContext->ENextBulkOutPosition !=
pHTTXContext->CurWritePosition)
&& (pHTTXContext->ENextBulkOutPosition !=
(pHTTXContext->CurWritePosition + 8))
&& !RTUSB_TEST_BULK_FLAG(pAd,
(fRTUSB_BULK_OUT_DATA_FRAG <<
BulkOutPipeId))) {
// Indicate There is data avaliable
RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId));
RTUSB_SET_BULK_FLAG(pAd,
(fRTUSB_BULK_OUT_DATA_NORMAL <<
BulkOutPipeId));
}
//RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
@ -282,49 +292,46 @@ static void rtusb_dataout_complete(unsigned long data)
RTUSBKickBulkOut(pAd);
}
static void rtusb_null_frame_done_tasklet(unsigned long data)
{
PRTMP_ADAPTER pAd;
PTX_CONTEXT pNullContext;
purbb_t pUrb;
NTSTATUS Status;
unsigned long irqFlag;
PRTMP_ADAPTER pAd;
PTX_CONTEXT pNullContext;
purbb_t pUrb;
NTSTATUS Status;
unsigned long irqFlag;
pUrb = (purbb_t)data;
pNullContext = (PTX_CONTEXT)pUrb->context;
pAd = pNullContext->pAd;
Status = pUrb->status;
pUrb = (purbb_t) data;
pNullContext = (PTX_CONTEXT) pUrb->context;
pAd = pNullContext->pAd;
Status = pUrb->status;
// Reset Null frame context flags
RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], irqFlag);
pNullContext->IRPPending = FALSE;
pNullContext->InUse = FALSE;
pNullContext->IRPPending = FALSE;
pNullContext->InUse = FALSE;
pAd->BulkOutPending[0] = FALSE;
pAd->watchDogTxPendingCnt[0] = 0;
if (Status == USB_ST_NOERROR)
{
if (Status == USB_ST_NOERROR) {
RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
}
else // STATUS_OTHER
} else // STATUS_OTHER
{
if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)))
{
DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out Null Frame Failed, ReasonCode=%d!\n", Status));
(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))) {
DBGPRINT_RAW(RT_DEBUG_ERROR,
("Bulk Out Null Frame Failed, ReasonCode=%d!\n",
Status));
RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
pAd->bulkResetPipeid = (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
pAd->bulkResetPipeid =
(MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
}
else
{
RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT,
NULL, 0);
} else {
RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
}
}
@ -334,46 +341,42 @@ static void rtusb_null_frame_done_tasklet(unsigned long data)
RTUSBKickBulkOut(pAd);
}
static void rtusb_rts_frame_done_tasklet(unsigned long data)
{
PRTMP_ADAPTER pAd;
PTX_CONTEXT pRTSContext;
purbb_t pUrb;
NTSTATUS Status;
unsigned long irqFlag;
PRTMP_ADAPTER pAd;
PTX_CONTEXT pRTSContext;
purbb_t pUrb;
NTSTATUS Status;
unsigned long irqFlag;
pUrb = (purbb_t)data;
pRTSContext = (PTX_CONTEXT)pUrb->context;
pAd = pRTSContext->pAd;
Status = pUrb->status;
pUrb = (purbb_t) data;
pRTSContext = (PTX_CONTEXT) pUrb->context;
pAd = pRTSContext->pAd;
Status = pUrb->status;
// Reset RTS frame context flags
RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], irqFlag);
pRTSContext->IRPPending = FALSE;
pRTSContext->InUse = FALSE;
pRTSContext->InUse = FALSE;
if (Status == USB_ST_NOERROR)
{
if (Status == USB_ST_NOERROR) {
RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
}
else // STATUS_OTHER
} else // STATUS_OTHER
{
if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)))
{
DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out RTS Frame Failed\n"));
(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))) {
DBGPRINT_RAW(RT_DEBUG_ERROR,
("Bulk Out RTS Frame Failed\n"));
RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
pAd->bulkResetPipeid = (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
pAd->bulkResetPipeid =
(MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
}
else
{
RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT,
NULL, 0);
} else {
RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
}
}
@ -386,44 +389,40 @@ static void rtusb_rts_frame_done_tasklet(unsigned long data)
// The protectioon of rest bulk should be in BulkOut routine
RTUSBKickBulkOut(pAd);
}
static void rtusb_pspoll_frame_done_tasklet(unsigned long data)
{
PRTMP_ADAPTER pAd;
PTX_CONTEXT pPsPollContext;
purbb_t pUrb;
NTSTATUS Status;
PRTMP_ADAPTER pAd;
PTX_CONTEXT pPsPollContext;
purbb_t pUrb;
NTSTATUS Status;
pUrb = (purbb_t)data;
pPsPollContext = (PTX_CONTEXT)pUrb->context;
pAd = pPsPollContext->pAd;
Status = pUrb->status;
pUrb = (purbb_t) data;
pPsPollContext = (PTX_CONTEXT) pUrb->context;
pAd = pPsPollContext->pAd;
Status = pUrb->status;
// Reset PsPoll context flags
pPsPollContext->IRPPending = FALSE;
pPsPollContext->InUse = FALSE;
pPsPollContext->IRPPending = FALSE;
pPsPollContext->InUse = FALSE;
pAd->watchDogTxPendingCnt[0] = 0;
if (Status == USB_ST_NOERROR)
{
if (Status == USB_ST_NOERROR) {
RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
}
else // STATUS_OTHER
} else // STATUS_OTHER
{
if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)))
{
DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out PSPoll Failed\n"));
(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))) {
DBGPRINT_RAW(RT_DEBUG_ERROR,
("Bulk Out PSPoll Failed\n"));
RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
pAd->bulkResetPipeid = (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
pAd->bulkResetPipeid =
(MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT,
NULL, 0);
}
}
@ -437,7 +436,6 @@ static void rtusb_pspoll_frame_done_tasklet(unsigned long data)
}
/*
========================================================================
Routine Description:
@ -454,18 +452,17 @@ Note:
*/
static void rx_done_tasklet(unsigned long data)
{
purbb_t pUrb;
PRX_CONTEXT pRxContext;
PRTMP_ADAPTER pAd;
NTSTATUS Status;
unsigned int IrqFlags;
purbb_t pUrb;
PRX_CONTEXT pRxContext;
PRTMP_ADAPTER pAd;
NTSTATUS Status;
unsigned int IrqFlags;
pUrb = (purbb_t)data;
pRxContext = (PRX_CONTEXT)pUrb->context;
pAd = pRxContext->pAd;
pUrb = (purbb_t) data;
pRxContext = (PRX_CONTEXT) pUrb->context;
pAd = pRxContext->pAd;
Status = pUrb->status;
RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags);
pRxContext->InUse = FALSE;
pRxContext->IRPPending = FALSE;
@ -473,8 +470,7 @@ static void rx_done_tasklet(unsigned long data)
//NdisInterlockedDecrement(&pAd->PendingRx);
pAd->PendingRx--;
if (Status == USB_ST_NOERROR)
{
if (Status == USB_ST_NOERROR) {
pAd->BulkInComplete++;
pAd->NextRxBulkInPosition = 0;
if (pRxContext->BulkInOffset) // As jan's comment, it may bulk-in success but size is zero.
@ -483,8 +479,7 @@ static void rx_done_tasklet(unsigned long data)
INC_RING_INDEX(pAd->NextRxBulkInIndex, RX_RING_SIZE);
}
RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
}
else // STATUS_OTHER
} else // STATUS_OTHER
{
pAd->BulkInCompleteFail++;
// Still read this packet although it may comtain wrong bytes.
@ -493,16 +488,19 @@ static void rx_done_tasklet(unsigned long data)
// Parsing all packets. because after reset, the index will reset to all zero.
if ((!RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
fRTMP_ADAPTER_BULKIN_RESET |
fRTMP_ADAPTER_HALT_IN_PROGRESS |
fRTMP_ADAPTER_NIC_NOT_EXIST))))
{
fRTMP_ADAPTER_BULKIN_RESET |
fRTMP_ADAPTER_HALT_IN_PROGRESS |
fRTMP_ADAPTER_NIC_NOT_EXIST)))) {
DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk In Failed. Status=%d, BIIdx=0x%x, BIRIdx=0x%x, actual_length= 0x%x\n",
Status, pAd->NextRxBulkInIndex, pAd->NextRxBulkInReadIndex, pRxContext->pUrb->actual_length));
DBGPRINT_RAW(RT_DEBUG_ERROR,
("Bulk In Failed. Status=%d, BIIdx=0x%x, BIRIdx=0x%x, actual_length= 0x%x\n",
Status, pAd->NextRxBulkInIndex,
pAd->NextRxBulkInReadIndex,
pRxContext->pUrb->actual_length));
RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKIN_RESET);
RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_IN, NULL, 0);
RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_IN,
NULL, 0);
}
}
@ -510,46 +508,43 @@ static void rx_done_tasklet(unsigned long data)
RTUSBBulkReceive(pAd);
return;
}
static void rtusb_mgmt_dma_done_tasklet(unsigned long data)
{
PRTMP_ADAPTER pAd;
PTX_CONTEXT pMLMEContext;
int index;
PNDIS_PACKET pPacket;
purbb_t pUrb;
NTSTATUS Status;
unsigned long IrqFlags;
PRTMP_ADAPTER pAd;
PTX_CONTEXT pMLMEContext;
int index;
PNDIS_PACKET pPacket;
purbb_t pUrb;
NTSTATUS Status;
unsigned long IrqFlags;
pUrb = (purbb_t)data;
pMLMEContext = (PTX_CONTEXT)pUrb->context;
pAd = pMLMEContext->pAd;
Status = pUrb->status;
index = pMLMEContext->SelfIdx;
pUrb = (purbb_t) data;
pMLMEContext = (PTX_CONTEXT) pUrb->context;
pAd = pMLMEContext->pAd;
Status = pUrb->status;
index = pMLMEContext->SelfIdx;
ASSERT((pAd->MgmtRing.TxDmaIdx == index));
RTMP_IRQ_LOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags);
if (Status != USB_ST_NOERROR)
{
if (Status != USB_ST_NOERROR) {
//Bulk-Out fail status handle
if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)))
{
DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out MLME Failed, Status=%d!\n", Status));
(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))) {
DBGPRINT_RAW(RT_DEBUG_ERROR,
("Bulk Out MLME Failed, Status=%d!\n",
Status));
// TODO: How to handle about the MLMEBulkOut failed issue. Need to resend the mgmt pkt?
RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
pAd->bulkResetPipeid = (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
pAd->bulkResetPipeid =
(MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
}
}
@ -576,163 +571,141 @@ static void rtusb_mgmt_dma_done_tasklet(unsigned long data)
RTMPFreeNdisPacket(pAd, pPacket);
if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
fRTMP_ADAPTER_HALT_IN_PROGRESS |
fRTMP_ADAPTER_NIC_NOT_EXIST))))
{
fRTMP_ADAPTER_HALT_IN_PROGRESS |
fRTMP_ADAPTER_NIC_NOT_EXIST)))) {
// do nothing and return directly.
}
else
{
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET) &&
((pAd->bulkResetPipeid & BULKOUT_MGMT_RESET_FLAG) == BULKOUT_MGMT_RESET_FLAG))
{ // For Mgmt Bulk-Out failed, ignore it now.
RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
}
else
{
} else {
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET) && ((pAd->bulkResetPipeid & BULKOUT_MGMT_RESET_FLAG) == BULKOUT_MGMT_RESET_FLAG)) { // For Mgmt Bulk-Out failed, ignore it now.
RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT,
NULL, 0);
} else {
// Always call Bulk routine, even reset bulk.
// The protectioon of rest bulk should be in BulkOut routine
if (pAd->MgmtRing.TxSwFreeIdx < MGMT_RING_SIZE /* pMLMEContext->bWaitingBulkOut == TRUE */)
{
if (pAd->MgmtRing.TxSwFreeIdx <
MGMT_RING_SIZE
/* pMLMEContext->bWaitingBulkOut == TRUE */ ) {
RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME);
}
RTUSBKickBulkOut(pAd);
}
RTUSBKickBulkOut(pAd);
}
}
}
static void rtusb_ac3_dma_done_tasklet(unsigned long data)
{
PRTMP_ADAPTER pAd;
PHT_TX_CONTEXT pHTTXContext;
UCHAR BulkOutPipeId = 3;
purbb_t pUrb;
PRTMP_ADAPTER pAd;
PHT_TX_CONTEXT pHTTXContext;
UCHAR BulkOutPipeId = 3;
purbb_t pUrb;
pUrb = (purbb_t)data;
pHTTXContext = (PHT_TX_CONTEXT)pUrb->context;
pAd = pHTTXContext->pAd;
pUrb = (purbb_t) data;
pHTTXContext = (PHT_TX_CONTEXT) pUrb->context;
pAd = pHTTXContext->pAd;
rtusb_dataout_complete((unsigned long)pUrb);
if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
fRTMP_ADAPTER_HALT_IN_PROGRESS |
fRTMP_ADAPTER_NIC_NOT_EXIST))))
{
fRTMP_ADAPTER_HALT_IN_PROGRESS |
fRTMP_ADAPTER_NIC_NOT_EXIST)))) {
// do nothing and return directly.
}
else
{
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))
{
RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
}
else
{ pHTTXContext = &pAd->TxContext[BulkOutPipeId];
} else {
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)) {
RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT,
NULL, 0);
} else {
pHTTXContext = &pAd->TxContext[BulkOutPipeId];
if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) &&
/*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
(pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
(pHTTXContext->bCurWriting == FALSE))
{
RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, MAX_TX_PROCESS);
/*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
(pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
(pHTTXContext->bCurWriting == FALSE)) {
RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId,
MAX_TX_PROCESS);
}
RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL<<3);
RTUSB_SET_BULK_FLAG(pAd,
fRTUSB_BULK_OUT_DATA_NORMAL << 3);
RTUSBKickBulkOut(pAd);
}
}
return;
}
static void rtusb_ac2_dma_done_tasklet(unsigned long data)
{
PRTMP_ADAPTER pAd;
PHT_TX_CONTEXT pHTTXContext;
UCHAR BulkOutPipeId = 2;
purbb_t pUrb;
PRTMP_ADAPTER pAd;
PHT_TX_CONTEXT pHTTXContext;
UCHAR BulkOutPipeId = 2;
purbb_t pUrb;
pUrb = (purbb_t)data;
pHTTXContext = (PHT_TX_CONTEXT)pUrb->context;
pAd = pHTTXContext->pAd;
pUrb = (purbb_t) data;
pHTTXContext = (PHT_TX_CONTEXT) pUrb->context;
pAd = pHTTXContext->pAd;
rtusb_dataout_complete((unsigned long)pUrb);
if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
fRTMP_ADAPTER_HALT_IN_PROGRESS |
fRTMP_ADAPTER_NIC_NOT_EXIST))))
{
fRTMP_ADAPTER_HALT_IN_PROGRESS |
fRTMP_ADAPTER_NIC_NOT_EXIST)))) {
// do nothing and return directly.
}
else
{
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))
{
RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
}
else
{ pHTTXContext = &pAd->TxContext[BulkOutPipeId];
} else {
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)) {
RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT,
NULL, 0);
} else {
pHTTXContext = &pAd->TxContext[BulkOutPipeId];
if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) &&
/*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
(pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
(pHTTXContext->bCurWriting == FALSE))
{
RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, MAX_TX_PROCESS);
/*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
(pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
(pHTTXContext->bCurWriting == FALSE)) {
RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId,
MAX_TX_PROCESS);
}
RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL<<2);
RTUSB_SET_BULK_FLAG(pAd,
fRTUSB_BULK_OUT_DATA_NORMAL << 2);
RTUSBKickBulkOut(pAd);
}
}
return;
}
static void rtusb_ac1_dma_done_tasklet(unsigned long data)
{
PRTMP_ADAPTER pAd;
PHT_TX_CONTEXT pHTTXContext;
UCHAR BulkOutPipeId = 1;
purbb_t pUrb;
PRTMP_ADAPTER pAd;
PHT_TX_CONTEXT pHTTXContext;
UCHAR BulkOutPipeId = 1;
purbb_t pUrb;
pUrb = (purbb_t)data;
pHTTXContext = (PHT_TX_CONTEXT)pUrb->context;
pAd = pHTTXContext->pAd;
pUrb = (purbb_t) data;
pHTTXContext = (PHT_TX_CONTEXT) pUrb->context;
pAd = pHTTXContext->pAd;
rtusb_dataout_complete((unsigned long)pUrb);
if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
fRTMP_ADAPTER_HALT_IN_PROGRESS |
fRTMP_ADAPTER_NIC_NOT_EXIST))))
{
fRTMP_ADAPTER_HALT_IN_PROGRESS |
fRTMP_ADAPTER_NIC_NOT_EXIST)))) {
// do nothing and return directly.
}
else
{
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))
{
RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
}
else
{ pHTTXContext = &pAd->TxContext[BulkOutPipeId];
} else {
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)) {
RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT,
NULL, 0);
} else {
pHTTXContext = &pAd->TxContext[BulkOutPipeId];
if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) &&
/*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
(pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
(pHTTXContext->bCurWriting == FALSE))
{
RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, MAX_TX_PROCESS);
/*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
(pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
(pHTTXContext->bCurWriting == FALSE)) {
RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId,
MAX_TX_PROCESS);
}
RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL<<1);
RTUSB_SET_BULK_FLAG(pAd,
fRTUSB_BULK_OUT_DATA_NORMAL << 1);
RTUSBKickBulkOut(pAd);
}
}
@ -740,41 +713,35 @@ static void rtusb_ac1_dma_done_tasklet(unsigned long data)
}
static void rtusb_ac0_dma_done_tasklet(unsigned long data)
{
PRTMP_ADAPTER pAd;
PHT_TX_CONTEXT pHTTXContext;
UCHAR BulkOutPipeId = 0;
purbb_t pUrb;
PRTMP_ADAPTER pAd;
PHT_TX_CONTEXT pHTTXContext;
UCHAR BulkOutPipeId = 0;
purbb_t pUrb;
pUrb = (purbb_t)data;
pHTTXContext = (PHT_TX_CONTEXT)pUrb->context;
pAd = pHTTXContext->pAd;
pUrb = (purbb_t) data;
pHTTXContext = (PHT_TX_CONTEXT) pUrb->context;
pAd = pHTTXContext->pAd;
rtusb_dataout_complete((unsigned long)pUrb);
if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
fRTMP_ADAPTER_HALT_IN_PROGRESS |
fRTMP_ADAPTER_NIC_NOT_EXIST))))
{
fRTMP_ADAPTER_HALT_IN_PROGRESS |
fRTMP_ADAPTER_NIC_NOT_EXIST)))) {
// do nothing and return directly.
}
else
{
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))
{
RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
}
else
{ pHTTXContext = &pAd->TxContext[BulkOutPipeId];
} else {
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)) {
RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT,
NULL, 0);
} else {
pHTTXContext = &pAd->TxContext[BulkOutPipeId];
if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) &&
/* ((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
(pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
(pHTTXContext->bCurWriting == FALSE))
{
RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, MAX_TX_PROCESS);
/* ((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
(pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
(pHTTXContext->bCurWriting == FALSE)) {
RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId,
MAX_TX_PROCESS);
}
RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL);
@ -782,34 +749,38 @@ static void rtusb_ac0_dma_done_tasklet(unsigned long data)
}
}
return;
}
NDIS_STATUS RtmpNetTaskInit(
IN RTMP_ADAPTER *pAd)
NDIS_STATUS RtmpNetTaskInit(IN RTMP_ADAPTER * pAd)
{
POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
// Create receive tasklet
tasklet_init(&pObj->rx_done_task, rx_done_tasklet, (ULONG)pAd);
tasklet_init(&pObj->mgmt_dma_done_task, rtusb_mgmt_dma_done_tasklet, (unsigned long)pAd);
tasklet_init(&pObj->ac0_dma_done_task, rtusb_ac0_dma_done_tasklet, (unsigned long)pAd);
tasklet_init(&pObj->ac1_dma_done_task, rtusb_ac1_dma_done_tasklet, (unsigned long)pAd);
tasklet_init(&pObj->ac2_dma_done_task, rtusb_ac2_dma_done_tasklet, (unsigned long)pAd);
tasklet_init(&pObj->ac3_dma_done_task, rtusb_ac3_dma_done_tasklet, (unsigned long)pAd);
tasklet_init(&pObj->rx_done_task, rx_done_tasklet, (ULONG) pAd);
tasklet_init(&pObj->mgmt_dma_done_task, rtusb_mgmt_dma_done_tasklet,
(unsigned long)pAd);
tasklet_init(&pObj->ac0_dma_done_task, rtusb_ac0_dma_done_tasklet,
(unsigned long)pAd);
tasklet_init(&pObj->ac1_dma_done_task, rtusb_ac1_dma_done_tasklet,
(unsigned long)pAd);
tasklet_init(&pObj->ac2_dma_done_task, rtusb_ac2_dma_done_tasklet,
(unsigned long)pAd);
tasklet_init(&pObj->ac3_dma_done_task, rtusb_ac3_dma_done_tasklet,
(unsigned long)pAd);
tasklet_init(&pObj->tbtt_task, tbtt_tasklet, (unsigned long)pAd);
tasklet_init(&pObj->null_frame_complete_task, rtusb_null_frame_done_tasklet, (unsigned long)pAd);
tasklet_init(&pObj->rts_frame_complete_task, rtusb_rts_frame_done_tasklet, (unsigned long)pAd);
tasklet_init(&pObj->pspoll_frame_complete_task, rtusb_pspoll_frame_done_tasklet, (unsigned long)pAd);
tasklet_init(&pObj->null_frame_complete_task,
rtusb_null_frame_done_tasklet, (unsigned long)pAd);
tasklet_init(&pObj->rts_frame_complete_task,
rtusb_rts_frame_done_tasklet, (unsigned long)pAd);
tasklet_init(&pObj->pspoll_frame_complete_task,
rtusb_pspoll_frame_done_tasklet, (unsigned long)pAd);
return NDIS_STATUS_SUCCESS;
}
void RtmpNetTaskExit(IN RTMP_ADAPTER *pAd)
void RtmpNetTaskExit(IN RTMP_ADAPTER * pAd)
{
POS_COOKIE pObj;

3365
drivers/staging/rt2860/sta_ioctl.c
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693
drivers/staging/rt2860/usb_main_dev.c
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886
drivers/staging/rt2870/common/rtusb_bulk.c
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171
drivers/staging/rt2870/common/rtusb_data.c
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@ -39,40 +39,33 @@
#ifdef RTMP_MAC_USB
#include "../rt_config.h"
extern UCHAR Phy11BGNextRateUpward[]; // defined in mlme.c
extern UCHAR EpToQueue[];
extern UCHAR Phy11BGNextRateUpward[]; // defined in mlme.c
extern UCHAR EpToQueue[];
VOID REPORT_AMSDU_FRAMES_TO_LLC(
IN PRTMP_ADAPTER pAd,
IN PUCHAR pData,
IN ULONG DataSize)
VOID REPORT_AMSDU_FRAMES_TO_LLC(IN PRTMP_ADAPTER pAd,
IN PUCHAR pData, IN ULONG DataSize)
{
PNDIS_PACKET pPacket;
UINT nMSDU;
struct sk_buff *pSkb;
PNDIS_PACKET pPacket;
UINT nMSDU;
struct sk_buff *pSkb;
nMSDU = 0;
/* allocate a rx packet */
pSkb = dev_alloc_skb(RX_BUFFER_AGGRESIZE);
pPacket = (PNDIS_PACKET)OSPKT_TO_RTPKT(pSkb);
if (pSkb)
{
pPacket = (PNDIS_PACKET) OSPKT_TO_RTPKT(pSkb);
if (pSkb) {
/* convert 802.11 to 802.3 packet */
pSkb->dev = get_netdev_from_bssid(pAd, BSS0);
RTMP_SET_PACKET_SOURCE(pPacket, PKTSRC_NDIS);
deaggregate_AMSDU_announce(pAd, pPacket, pData, DataSize);
}
else
{
DBGPRINT(RT_DEBUG_ERROR,("Can't allocate skb\n"));
} else {
DBGPRINT(RT_DEBUG_ERROR, ("Can't allocate skb\n"));
}
}
/*
========================================================================
@ -92,50 +85,53 @@ VOID REPORT_AMSDU_FRAMES_TO_LLC(
========================================================================
*/
NDIS_STATUS RTUSBFreeDescriptorRequest(
IN PRTMP_ADAPTER pAd,
IN UCHAR BulkOutPipeId,
IN UINT32 NumberRequired)
NDIS_STATUS RTUSBFreeDescriptorRequest(IN PRTMP_ADAPTER pAd,
IN UCHAR BulkOutPipeId,
IN UINT32 NumberRequired)
{
// UCHAR FreeNumber = 0;
// UINT Index;
NDIS_STATUS Status = NDIS_STATUS_FAILURE;
unsigned long IrqFlags;
HT_TX_CONTEXT *pHTTXContext;
// UCHAR FreeNumber = 0;
// UINT Index;
NDIS_STATUS Status = NDIS_STATUS_FAILURE;
unsigned long IrqFlags;
HT_TX_CONTEXT *pHTTXContext;
pHTTXContext = &pAd->TxContext[BulkOutPipeId];
RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
if ((pHTTXContext->CurWritePosition < pHTTXContext->NextBulkOutPosition) && ((pHTTXContext->CurWritePosition + NumberRequired + LOCAL_TXBUF_SIZE) > pHTTXContext->NextBulkOutPosition))
{
if ((pHTTXContext->CurWritePosition < pHTTXContext->NextBulkOutPosition)
&&
((pHTTXContext->CurWritePosition + NumberRequired +
LOCAL_TXBUF_SIZE) > pHTTXContext->NextBulkOutPosition)) {
RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId));
}
else if ((pHTTXContext->CurWritePosition == 8) && (pHTTXContext->NextBulkOutPosition < (NumberRequired + LOCAL_TXBUF_SIZE)))
{
RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId));
}
else if (pHTTXContext->bCurWriting == TRUE)
{
DBGPRINT(RT_DEBUG_TRACE,("RTUSBFreeD c3 --> QueIdx=%d, CWPos=%ld, NBOutPos=%ld!\n", BulkOutPipeId, pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition));
RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId));
}
else
{
RTUSB_SET_BULK_FLAG(pAd,
(fRTUSB_BULK_OUT_DATA_NORMAL <<
BulkOutPipeId));
} else if ((pHTTXContext->CurWritePosition == 8)
&& (pHTTXContext->NextBulkOutPosition <
(NumberRequired + LOCAL_TXBUF_SIZE))) {
RTUSB_SET_BULK_FLAG(pAd,
(fRTUSB_BULK_OUT_DATA_NORMAL <<
BulkOutPipeId));
} else if (pHTTXContext->bCurWriting == TRUE) {
DBGPRINT(RT_DEBUG_TRACE,
("RTUSBFreeD c3 --> QueIdx=%d, CWPos=%ld, NBOutPos=%ld!\n",
BulkOutPipeId, pHTTXContext->CurWritePosition,
pHTTXContext->NextBulkOutPosition));
RTUSB_SET_BULK_FLAG(pAd,
(fRTUSB_BULK_OUT_DATA_NORMAL <<
BulkOutPipeId));
} else {
Status = NDIS_STATUS_SUCCESS;
}
RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
return (Status);
}
NDIS_STATUS RTUSBFreeDescriptorRelease(
IN RTMP_ADAPTER *pAd,
IN UCHAR BulkOutPipeId)
NDIS_STATUS RTUSBFreeDescriptorRelease(IN RTMP_ADAPTER * pAd,
IN UCHAR BulkOutPipeId)
{
unsigned long IrqFlags;
HT_TX_CONTEXT *pHTTXContext;
unsigned long IrqFlags;
HT_TX_CONTEXT *pHTTXContext;
pHTTXContext = &pAd->TxContext[BulkOutPipeId];
RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
@ -145,28 +141,32 @@ NDIS_STATUS RTUSBFreeDescriptorRelease(
return (NDIS_STATUS_SUCCESS);
}
BOOLEAN RTUSBNeedQueueBackForAgg(
IN RTMP_ADAPTER *pAd,
IN UCHAR BulkOutPipeId)
BOOLEAN RTUSBNeedQueueBackForAgg(IN RTMP_ADAPTER * pAd, IN UCHAR BulkOutPipeId)
{
unsigned long IrqFlags;
HT_TX_CONTEXT *pHTTXContext;
BOOLEAN needQueBack = FALSE;
unsigned long IrqFlags;
HT_TX_CONTEXT *pHTTXContext;
BOOLEAN needQueBack = FALSE;
pHTTXContext = &pAd->TxContext[BulkOutPipeId];
RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
if ((pHTTXContext->IRPPending == TRUE) /*&& (pAd->TxSwQueue[BulkOutPipeId].Number == 0) */)
{
if ((pHTTXContext->CurWritePosition < pHTTXContext->ENextBulkOutPosition) &&
(((pHTTXContext->ENextBulkOutPosition+MAX_AGGREGATION_SIZE) < MAX_TXBULK_LIMIT) || (pHTTXContext->CurWritePosition > MAX_AGGREGATION_SIZE)))
{
if ((pHTTXContext->IRPPending ==
TRUE) /*&& (pAd->TxSwQueue[BulkOutPipeId].Number == 0) */ ) {
if ((pHTTXContext->CurWritePosition <
pHTTXContext->ENextBulkOutPosition)
&&
(((pHTTXContext->ENextBulkOutPosition +
MAX_AGGREGATION_SIZE) < MAX_TXBULK_LIMIT)
|| (pHTTXContext->CurWritePosition >
MAX_AGGREGATION_SIZE))) {
needQueBack = TRUE;
}
else if ((pHTTXContext->CurWritePosition > pHTTXContext->ENextBulkOutPosition) &&
((pHTTXContext->ENextBulkOutPosition + MAX_AGGREGATION_SIZE) < pHTTXContext->CurWritePosition))
{
} else
if ((pHTTXContext->CurWritePosition >
pHTTXContext->ENextBulkOutPosition)
&&
((pHTTXContext->ENextBulkOutPosition +
MAX_AGGREGATION_SIZE) <
pHTTXContext->CurWritePosition)) {
needQueBack = TRUE;
}
}
@ -176,7 +176,6 @@ BOOLEAN RTUSBNeedQueueBackForAgg(
}
/*
========================================================================
@ -192,21 +191,17 @@ BOOLEAN RTUSBNeedQueueBackForAgg(
========================================================================
*/
VOID RTUSBRejectPendingPackets(
IN PRTMP_ADAPTER pAd)
VOID RTUSBRejectPendingPackets(IN PRTMP_ADAPTER pAd)
{
UCHAR Index;
PQUEUE_ENTRY pEntry;
PNDIS_PACKET pPacket;
PQUEUE_HEADER pQueue;
UCHAR Index;
PQUEUE_ENTRY pEntry;
PNDIS_PACKET pPacket;
PQUEUE_HEADER pQueue;
for (Index = 0; Index < 4; Index++)
{
for (Index = 0; Index < 4; Index++) {
NdisAcquireSpinLock(&pAd->TxSwQueueLock[Index]);
while (pAd->TxSwQueue[Index].Head != NULL)
{
pQueue = (PQUEUE_HEADER) &(pAd->TxSwQueue[Index]);
while (pAd->TxSwQueue[Index].Head != NULL) {
pQueue = (PQUEUE_HEADER) & (pAd->TxSwQueue[Index]);
pEntry = RemoveHeadQueue(pQueue);
pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
@ -217,7 +212,6 @@ VOID RTUSBRejectPendingPackets(
}
/*
========================================================================
@ -246,21 +240,18 @@ VOID RTUSBRejectPendingPackets(
========================================================================
*/
VOID RTMPWriteTxInfo(
IN PRTMP_ADAPTER pAd,
IN PTXINFO_STRUC pTxInfo,
IN USHORT USBDMApktLen,
IN BOOLEAN bWiv,
IN UCHAR QueueSel,
IN UCHAR NextValid,
IN UCHAR TxBurst)
VOID RTMPWriteTxInfo(IN PRTMP_ADAPTER pAd,
IN PTXINFO_STRUC pTxInfo,
IN USHORT USBDMApktLen,
IN BOOLEAN bWiv,
IN UCHAR QueueSel, IN UCHAR NextValid, IN UCHAR TxBurst)
{
pTxInfo->USBDMATxPktLen = USBDMApktLen;
pTxInfo->QSEL = QueueSel;
if (QueueSel != FIFO_EDCA)
DBGPRINT(RT_DEBUG_TRACE, ("====> QueueSel != FIFO_EDCA<============\n"));
pTxInfo->USBDMANextVLD = FALSE; //NextValid; // Need to check with Jan about this.
DBGPRINT(RT_DEBUG_TRACE,
("====> QueueSel != FIFO_EDCA<============\n"));
pTxInfo->USBDMANextVLD = FALSE; //NextValid; // Need to check with Jan about this.
pTxInfo->USBDMATxburst = TxBurst;
pTxInfo->WIV = bWiv;
pTxInfo->SwUseLastRound = 0;

2312
drivers/staging/rt2870/common/rtusb_io.c
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