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WSL2-Linux-Kernel
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Staging: rtl8192e: remove #if 0 sections 

This removes a lot of code that is never built in to the driver.

The size of the built code after this patch is identical to before it.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman 2009-08-12 16:36:38 -07:00
Родитель ca9b2f88d9
Коммит 19bebc5217
5 изменённых файлов: 2 добавлений и 685 удалений
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236
drivers/staging/rtl8192e/r8192E_core.c
Просмотреть файл

@ -115,10 +115,6 @@ static struct pci_device_id rtl8192_pci_id_tbl[] __devinitdata = {
};
static char* ifname = "wlan%d";
#if 0
static int hwseqnum = 0;
static int hwwep = 0;
#endif
static int hwwep = 1; //default use hw. set 0 to use software security
static int channels = 0x3fff;
@ -130,19 +126,6 @@ MODULE_DEVICE_TABLE(pci, rtl8192_pci_id_tbl);
//MODULE_AUTHOR("Andrea Merello <andreamrl@tiscali.it>");
MODULE_DESCRIPTION("Linux driver for Realtek RTL819x WiFi cards");
#if 0
MODULE_PARM(ifname,"s");
MODULE_PARM_DESC(devname," Net interface name, wlan%d=default");
MODULE_PARM(hwseqnum,"i");
MODULE_PARM_DESC(hwseqnum," Try to use hardware 802.11 header sequence numbers. Zero=default");
MODULE_PARM(hwwep,"i");
MODULE_PARM_DESC(hwwep," Try to use hardware WEP support. Still broken and not available on all cards");
MODULE_PARM(channels,"i");
MODULE_PARM_DESC(channels," Channel bitmask for specific locales. NYI");
#endif
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 9)
module_param(ifname, charp, S_IRUGO|S_IWUSR );
@ -515,99 +498,6 @@ static int proc_get_registers(char *page, char **start,
}
#if 0
static int proc_get_cck_reg(char *page, char **start,
off_t offset, int count,
int *eof, void *data)
{
struct net_device *dev = data;
// struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
int len = 0;
int i,n;
int max = 0x5F;
/* This dump the current register page */
for(n=0;n<=max;)
{
//printk( "\nD: %2x> ", n);
len += snprintf(page + len, count - len,
"\nD: %2x > ",n);
for(i=0;i<16 && n<=max;i++,n++)
len += snprintf(page + len, count - len,
"%2x ",read_phy_cck(dev,n));
// printk("%2x ",read_nic_byte(dev,n));
}
len += snprintf(page + len, count - len,"\n");
*eof = 1;
return len;
}
#endif
#if 0
static int proc_get_ofdm_reg(char *page, char **start,
off_t offset, int count,
int *eof, void *data)
{
struct net_device *dev = data;
// struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
int len = 0;
int i,n;
//int max=0xff;
int max = 0x40;
/* This dump the current register page */
for(n=0;n<=max;)
{
//printk( "\nD: %2x> ", n);
len += snprintf(page + len, count - len,
"\nD: %2x > ",n);
for(i=0;i<16 && n<=max;i++,n++)
len += snprintf(page + len, count - len,
"%2x ",read_phy_ofdm(dev,n));
// printk("%2x ",read_nic_byte(dev,n));
}
len += snprintf(page + len, count - len,"\n");
*eof = 1;
return len;
}
#endif
#if 0
static int proc_get_stats_hw(char *page, char **start,
off_t offset, int count,
int *eof, void *data)
{
struct net_device *dev = data;
struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
int len = 0;
len += snprintf(page + len, count - len,
"NIC int: %lu\n"
"Total int: %lu\n",
priv->stats.ints,
priv->stats.shints);
*eof = 1;
return len;
}
#endif
static int proc_get_stats_tx(char *page, char **start,
off_t offset, int count,
@ -770,16 +660,6 @@ static void rtl8192_proc_init_one(struct net_device *dev)
dev->name);
return;
}
#if 0
e = create_proc_read_entry("stats-hw", S_IFREG | S_IRUGO,
priv->dir_dev, proc_get_stats_hw, dev);
if (!e) {
DMESGE("Unable to initialize "
"/proc/net/rtl8192/%s/stats-hw\n",
dev->name);
}
#endif
e = create_proc_read_entry("stats-rx", S_IFREG | S_IRUGO,
priv->dir_dev, proc_get_stats_rx, dev);
@ -798,17 +678,6 @@ static void rtl8192_proc_init_one(struct net_device *dev)
"/proc/net/rtl8192/%s/stats-tx\n",
dev->name);
}
#if 0
e = create_proc_read_entry("stats-ieee", S_IFREG | S_IRUGO,
priv->dir_dev, proc_get_stats_ieee, dev);
if (!e) {
DMESGE("Unable to initialize "
"/proc/net/rtl8192/%s/stats-ieee\n",
dev->name);
}
#endif
e = create_proc_read_entry("stats-ap", S_IFREG | S_IRUGO,
priv->dir_dev, proc_get_stats_ap, dev);
@ -826,23 +695,6 @@ static void rtl8192_proc_init_one(struct net_device *dev)
"/proc/net/rtl8192/%s/registers\n",
dev->name);
}
#if 0
e = create_proc_read_entry("cck-registers", S_IFREG | S_IRUGO,
priv->dir_dev, proc_get_cck_reg, dev);
if (!e) {
RT_TRACE(COMP_ERR, "Unable to initialize "
"/proc/net/rtl8192/%s/cck-registers\n",
dev->name);
}
e = create_proc_read_entry("ofdm-registers", S_IFREG | S_IRUGO,
priv->dir_dev, proc_get_ofdm_reg, dev);
if (!e) {
RT_TRACE(COMP_ERR, "Unable to initialize "
"/proc/net/rtl8192/%s/ofdm-registers\n",
dev->name);
}
#endif
}
/****************************************************************************
-----------------------------MISC STUFF-------------------------
@ -1002,19 +854,6 @@ void rtl8192_tx_enable(struct net_device *dev)
ieee80211_reset_queue(priv->ieee80211);
}
#if 0
void rtl8192_beacon_tx_enable(struct net_device *dev)
{
struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
u32 reg;
reg = read_nic_dword(priv->ieee80211->dev,INTA_MASK);
/* enable Beacon realted interrupt signal */
reg |= (IMR_BcnInt | IMR_BcnInt | IMR_TBDOK | IMR_TBDER);
write_nic_byte(dev,reg);
}
#endif
static void rtl8192_free_rx_ring(struct net_device *dev)
{
@ -1111,20 +950,6 @@ inline u16 rtl8192_rate2rate(short rate)
#if 0
void rtl8192_tx_queues_stop(struct net_device *dev)
{
//struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
u8 dma_poll_mask = (1<<TX_DMA_STOP_LOWPRIORITY_SHIFT);
dma_poll_mask |= (1<<TX_DMA_STOP_HIPRIORITY_SHIFT);
dma_poll_mask |= (1<<TX_DMA_STOP_NORMPRIORITY_SHIFT);
dma_poll_mask |= (1<<TX_DMA_STOP_BEACON_SHIFT);
rtl8192_set_mode(dev,EPROM_CMD_CONFIG);
write_nic_byte(dev,TX_DMA_POLLING,dma_poll_mask);
rtl8192_set_mode(dev,EPROM_CMD_NORMAL);
}
#endif
static void rtl8192_data_hard_stop(struct net_device *dev)
{
@ -2378,13 +2203,6 @@ short rtl8192_is_tx_queue_empty(struct net_device *dev)
}
return 1;
}
#if 0
void rtl8192_rq_tx_ack(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
priv->ieee80211->ack_tx_to_ieee = 1;
}
#endif
static void rtl8192_hw_sleep_down(struct net_device *dev)
{
RT_TRACE(COMP_POWER, "%s()============>come to sleep down\n", __FUNCTION__);
@ -2857,13 +2675,6 @@ static void rtl8192_read_eeprom_info(struct net_device* dev)
// when auto load failed, the last address byte set to be a random one.
// added by david woo.2007/11/7
memcpy(dev->dev_addr, bMac_Tmp_Addr, 6);
#if 0
for(i = 0; i < 6; i++)
{
Adapter->PermanentAddress[i] = sMacAddr[i];
PlatformEFIOWrite1Byte(Adapter, IDR0+i, sMacAddr[i]);
}
#endif
}
RT_TRACE(COMP_INIT, "Permanent Address = %02x-%02x-%02x-%02x-%02x-%02x\n",
@ -3883,23 +3694,6 @@ void rtl8192_prepare_beacon(struct r8192_priv *priv)
//spin_unlock_irqrestore (&priv->tx_lock, flags);
}
#if 0
void rtl8192_beacon_tx_enable(struct net_device *dev)
{
struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
#ifdef CONFIG_RTL8185B
priv->dma_poll_stop_mask &= ~(TPPOLLSTOP_BQ);MgntQuery_MgntFrameTxRateMgntQuery_MgntFrameTxRate
write_nic_byte(dev,TPPollStop, priv->dma_poll_mask);
#else
priv->dma_poll_mask &=~(1<<TX_DMA_STOP_BEACON_SHIFT);
write_nic_byte(dev,TX_DMA_POLLING,priv->dma_poll_mask);
#endif
rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
}
#endif
/* this configures registers for beacon tx and enables it via
* rtl8192_beacon_tx_enable(). rtl8192_beacon_tx_disable() might
@ -3955,14 +3749,6 @@ void rtl8192_start_beacon(struct net_device *dev)
/***************************************************************************
-------------------------------NET STUFF---------------------------
***************************************************************************/
#if 0
static struct net_device_stats *rtl8192_stats(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
return &priv->ieee80211->stats;
}
#endif
@ -4064,13 +3850,6 @@ TxCheckStuck(struct net_device *dev)
continue;
}
txring->nStuckCount++;
#if 0
if(txring->nStuckCount > ResetThreshold)
{
RT_TRACE( COMP_RESET, "<== TxCheckStuck()\n" );
return RESET_TYPE_NORMAL;
}
#endif
bCheckFwTxCnt = TRUE;
}
}
@ -4144,12 +3923,6 @@ static bool HalRxCheckStuck8190Pci(struct net_device *dev)
//DbgPrint("RSSI <= %d, check this time \n", VeryLowRSSI);
}
}
#if 0
if (rx_chk_cnt < 2)
return bStuck;
else
rx_chk_cnt = 0;
#endif
if(priv->RxCounter==RegRxCounter)
bStuck = TRUE;
@ -4506,10 +4279,6 @@ void InactivePsWorkItemCallback(struct net_device *dev)
//
// To solve CAM values miss in RF OFF, rewrite CAM values after RF ON. By Bruce, 2007-09-20.
//
#if 0
if(pPSC->eInactivePowerState == eRfOn)
CamRestoreAllEntry(dev);
#endif
pPSC->bSwRfProcessing = FALSE;
RT_TRACE(COMP_POWER, "InactivePsWorkItemCallback() <--------- \n");
}
@ -4868,11 +4637,6 @@ void rtl8192_commit(struct net_device *dev)
_rtl8192_up(dev);
}
/*
void rtl8192_restart(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
*/
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
void rtl8192_restart(struct work_struct *work)
{

171
drivers/staging/rtl8192e/r8192E_dm.c
Просмотреть файл

@ -95,9 +95,6 @@ extern void dm_rf_pathcheck_workitemcallback(struct work_struct *work);
extern void dm_rf_pathcheck_workitemcallback(struct net_device *dev);
#endif
extern void dm_fsync_timer_callback(unsigned long data);
#if 0
extern bool dm_check_lbus_status(struct net_device *dev);
#endif
extern void dm_check_fsync(struct net_device *dev);
extern void dm_shadow_init(struct net_device *dev);
extern void dm_initialize_txpower_tracking(struct net_device *dev);
@ -946,33 +943,6 @@ static void dm_TXPowerTrackingCallback_ThermalMeter(struct net_device * dev)
return;
}
//==========================
// this is only for test, should be masked
#if 0
{
//UINT32 eRFPath;
//UINT32 start_rf, end_rf;
UINT32 curr_addr;
//UINT32 reg_addr;
//UINT32 reg_addr_end;
UINT32 reg_value;
//start_rf = RF90_PATH_A;
//end_rf = RF90_PATH_B;//RF90_PATH_MAX;
//reg_addr = 0x0;
//reg_addr_end = 0x2F;
for (curr_addr = 0; curr_addr < 0x2d; curr_addr++)
{
reg_value = PHY_QueryRFReg( Adapter, (RF90_RADIO_PATH_E)RF90_PATH_A,
curr_addr, bMaskDWord);
}
pHalData->TXPowercount = 0;
return;
}
#endif
//==========================
// read and filter out unreasonable value
tmpRegA = rtl8192_phy_QueryRFReg(dev, RF90_PATH_A, 0x12, 0x078); // 0x12: RF Reg[10:7]
RT_TRACE(COMP_POWER_TRACKING, "Readback ThermalMeterA = %d \n", tmpRegA);
@ -1648,19 +1618,7 @@ static void dm_CheckTXPowerTracking_ThermalMeter(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
static u8 TM_Trigger=0;
#if 0
u1Byte i;
u4Byte tmpRegA;
for(i=0; i<50; i++)
{
tmpRegA = PHY_QueryRFReg(Adapter, RF90_PATH_A, 0x12, 0x078); // 0x12: RF Reg[10:7]
PHY_SetRFReg(Adapter, RF90_PATH_A, 0x02, bMask12Bits, 0x4d);
//delay_us(100);
PHY_SetRFReg(Adapter, RF90_PATH_A, 0x02, bMask12Bits, 0x4f);
//delay_us(100);
}
DbgPrint("Trigger and readback ThermalMeter, write RF reg0x2 = 0x4d to 0x4f for 50 times\n");
#else
//DbgPrint("dm_CheckTXPowerTracking() \n");
if(!priv->btxpower_tracking)
return;
@ -1699,8 +1657,7 @@ static void dm_CheckTXPowerTracking_ThermalMeter(struct net_device *dev)
#endif
TM_Trigger = 0;
}
#endif
}
}
#endif
static void dm_check_txpower_tracking(struct net_device *dev)
@ -1908,14 +1865,6 @@ void dm_restore_dynamic_mechanism_state(struct net_device *dev)
//cosa PlatformEFIOWrite4Byte(Adapter, RATR0, ((pu4Byte)(val))[0]);
write_nic_dword(dev, RATR0, ratr_value);
write_nic_byte(dev, UFWP, 1);
#if 0 // Disable old code.
u1Byte index;
u4Byte input_value;
index = (u1Byte)((((pu4Byte)(val))[0]) >> 28);
input_value = (((pu4Byte)(val))[0]) & 0x0fffffff;
// TODO: Correct it. Emily 2007.01.11
PlatformEFIOWrite4Byte(Adapter, RATR0+index*4, input_value);
#endif
}
//Resore TX Power Tracking Index
if(priv->btxpower_trackingInit && priv->btxpower_tracking){
@ -2895,78 +2844,6 @@ static void dm_ctstoself(struct net_device *dev)
}
#if 0
/*-----------------------------------------------------------------------------
* Function: dm_rf_operation_test_callback()
*
* Overview: Only for RF operation test now.
*
* Input: NONE
*
* Output: NONE
*
* Return: NONE
*
* Revised History:
* When Who Remark
* 05/29/2008 amy Create Version 0 porting from windows code.
*
*---------------------------------------------------------------------------*/
void dm_rf_operation_test_callback(unsigned long dev)
{
// struct r8192_priv *priv = ieee80211_priv((struct net_device *)dev);
u8 erfpath;
for(erfpath=0; erfpath<4; erfpath++)
{
//DbgPrint("Set RF-%d\n\r", eRFPath);
//PHY_SetRFReg(Adapter, (RF90_RADIO_PATH_E)eRFPath, 0x2c, bMask12Bits, 0x3d7);
udelay(100);
}
{
//PlatformSetPeriodicTimer(Adapter, &pHalData->RfTest1Timer, 500);
}
// For test
{
//u8 i;
//PlatformSetPeriodicTimer(Adapter, &pHalData->RfTest1Timer, 500);
#if 0
for(i=0; i<50; i++)
{
// Write Test
PHY_SetRFReg(Adapter, RF90_PATH_A, 0x02, bMask12Bits, 0x4d);
//delay_us(100);
PHY_SetRFReg(Adapter, RF90_PATH_A, 0x02, bMask12Bits, 0x4f);
//delay_us(100);
PHY_SetRFReg(Adapter, RF90_PATH_C, 0x02, bMask12Bits, 0x4d);
//delay_us(100);
PHY_SetRFReg(Adapter, RF90_PATH_C, 0x02, bMask12Bits, 0x4f);
//delay_us(100);
#if 0
// Read test
PHY_QueryRFReg(Adapter, RF90_PATH_A, 0x02, bMask12Bits);
//delay_us(100);
PHY_QueryRFReg(Adapter, RF90_PATH_A, 0x02, bMask12Bits);
//delay_us(100);
PHY_QueryRFReg(Adapter, RF90_PATH_A, 0x12, bMask12Bits);
//delay_us(100);
PHY_QueryRFReg(Adapter, RF90_PATH_A, 0x12, bMask12Bits);
//delay_us(100);
PHY_QueryRFReg(Adapter, RF90_PATH_A, 0x21, bMask12Bits);
//delay_us(100);
PHY_QueryRFReg(Adapter, RF90_PATH_A, 0x21, bMask12Bits);
//delay_us(100);
#endif
}
#endif
}
} /* DM_RfOperationTestCallBack */
#endif
/*-----------------------------------------------------------------------------
* Function: dm_check_rfctrl_gpio()
@ -3889,50 +3766,6 @@ void dm_check_fsync(struct net_device *dev)
}
}
#if 0
/*-----------------------------------------------------------------------------
* Function: DM_CheckLBusStatus()
*
* Overview: For 9x series, we must make sure LBUS is active for IO.
*
* Input: NONE
*
* Output: NONE
*
* Return: NONE
*
* Revised History:
* When Who Remark
* 02/22/2008 MHC Create Version 0.
*
*---------------------------------------------------------------------------*/
extern s1Byte DM_CheckLBusStatus(IN PADAPTER Adapter)
{
PMGNT_INFO pMgntInfo=&Adapter->MgntInfo;
#if (HAL_CODE_BASE & RTL819X)
#if (HAL_CODE_BASE == RTL8192)
#if( DEV_BUS_TYPE==PCI_INTERFACE)
//return (pMgntInfo->bLbusEnable); // For debug only
return TRUE;
#endif
#if( DEV_BUS_TYPE==USB_INTERFACE)
return TRUE;
#endif
#endif // #if (HAL_CODE_BASE == RTL8192)
#if (HAL_CODE_BASE == RTL8190)
return TRUE;
#endif // #if (HAL_CODE_BASE == RTL8190)
#endif // #if (HAL_CODE_BASE & RTL819X)
} /* DM_CheckLBusStatus */
#endif
/*-----------------------------------------------------------------------------
* Function: dm_shadow_init()

45
drivers/staging/rtl8192e/r8192E_wx.c
Просмотреть файл

@ -43,40 +43,6 @@ static int r8192_wx_get_freq(struct net_device *dev,
}
#if 0
static int r8192_wx_set_beaconinterval(struct net_device *dev, struct iw_request_info *aa,
union iwreq_data *wrqu, char *b)
{
int *parms = (int *)b;
int bi = parms[0];
struct r8192_priv *priv = ieee80211_priv(dev);
down(&priv->wx_sem);
DMESG("setting beacon interval to %x",bi);
priv->ieee80211->beacon_interval=bi;
rtl8180_commit(dev);
up(&priv->wx_sem);
return 0;
}
static int r8192_wx_set_forceassociate(struct net_device *dev, struct iw_request_info *aa,
union iwreq_data *wrqu, char *extra)
{
struct r8192_priv *priv=ieee80211_priv(dev);
int *parms = (int *)extra;
priv->ieee80211->force_associate = (parms[0] > 0);
return 0;
}
#endif
static int r8192_wx_get_mode(struct net_device *dev, struct iw_request_info *a,
union iwreq_data *wrqu, char *b)
{
@ -1037,17 +1003,6 @@ exit:
}
#if (WIRELESS_EXT >= 18)
#if 0
static int r8192_wx_get_enc_ext(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
struct r8192_priv *priv = ieee80211_priv(dev);
int ret = 0;
ret = ieee80211_wx_get_encode_ext(priv->ieee80211, info, wrqu, extra);
return ret;
}
#endif
static int r8192_wx_set_enc_ext(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)

16
drivers/staging/rtl8192e/r819xE_cmdpkt.c
Просмотреть файл

@ -148,22 +148,6 @@ RT_STATUS cmpk_message_handle_tx(
code_virtual_address += frag_length;
frag_offset += frag_length;
#if 0
{
int k;
printk("------------tx cmd------------\n");
for(k = 0; k<i; k++)
printk(" 0x%x",((u8*)buf)[k]);
printk("\n");
}
{
int m;
printk("-------------cmd desc----------\n");
for(m=0;m<32;m++)
printk(" 0x%x",((u8*)pdesc)[m]);
printk("\n");
}
#endif
}while(frag_offset < buffer_len);
Failed:

219
drivers/staging/rtl8192e/r819xE_firmware.c
Просмотреть файл

@ -98,13 +98,6 @@ static bool fw_download_code(struct net_device *dev, u8 *code_virtual_address, u
}while(frag_offset < buffer_len);
return rt_status;
#if 0
cmdsend_downloadcode_fail:
rt_status = false;
RT_TRACE(COMP_ERR, "CmdSendDownloadCode fail !!\n");
return rt_status;
#endif
}
//-----------------------------------------------------------------------------
@ -406,215 +399,3 @@ download_firmware_fail:
return rt_status;
}
#if 0
/*
* Procedure: (1) Transform firmware code from little endian to big endian if required.
* (2) Number of bytes in Firmware downloading should be multiple
* of 4 bytes. If length is not multiple of 4 bytes, appending of zeros is required
*
*/
void CmdAppendZeroAndEndianTransform(
u1Byte *pDst,
u1Byte *pSrc,
u2Byte *pLength)
{
u2Byte ulAppendBytes = 0, i;
u2Byte ulLength = *pLength;
//test only
//memset(pDst, 0xcc, 12);
/* Transform from little endian to big endian */
//#if DEV_BUS_TYPE==PCI_INTERFACE
#if 0
for( i=0 ; i<(*pLength) ; i+=4)
{
if((i+3) < (*pLength)) pDst[i+0] = pSrc[i+3];
if((i+2) < (*pLength)) pDst[i+1] = pSrc[i+2];
if((i+1) < (*pLength)) pDst[i+2] = pSrc[i+1];
if((i+0) < (*pLength)) pDst[i+3] = pSrc[i+0];
}
#else
pDst += USB_HWDESC_HEADER_LEN;
ulLength -= USB_HWDESC_HEADER_LEN;
for( i=0 ; i<ulLength ; i+=4) {
if((i+3) < ulLength) pDst[i+0] = pSrc[i+3];
if((i+2) < ulLength) pDst[i+1] = pSrc[i+2];
if((i+1) < ulLength) pDst[i+2] = pSrc[i+1];
if((i+0) < ulLength) pDst[i+3] = pSrc[i+0];
}
#endif
//1(2) Append Zero
if( ((*pLength) % 4) >0)
{
ulAppendBytes = 4-((*pLength) % 4);
for(i=0 ; i<ulAppendBytes; i++)
pDst[ 4*((*pLength)/4) + i ] = 0x0;
*pLength += ulAppendBytes;
}
}
#endif
#if 0
RT_STATUS
CmdSendPacket(
PADAPTER Adapter,
PRT_TCB pTcb,
PRT_TX_LOCAL_BUFFER pBuf,
u4Byte BufferLen,
u4Byte PacketType,
BOOLEAN bLastInitPacket
)
{
s2Byte i;
u1Byte QueueID;
u2Byte firstDesc,curDesc = 0;
u2Byte FragIndex=0, FragBufferIndex=0;
RT_STATUS rtStatus = RT_STATUS_SUCCESS;
CmdInitTCB(Adapter, pTcb, pBuf, BufferLen);
if(CmdCheckFragment(Adapter, pTcb, pBuf))
CmdFragmentTCB(Adapter, pTcb);
else
pTcb->FragLength[0] = (u2Byte)pTcb->BufferList[0].Length;
QueueID=pTcb->SpecifiedQueueID;
#if DEV_BUS_TYPE!=USB_INTERFACE
firstDesc=curDesc=Adapter->NextTxDescToFill[QueueID];
#endif
#if DEV_BUS_TYPE!=USB_INTERFACE
if(VacancyTxDescNum(Adapter, QueueID) > pTcb->BufferCount)
#else
if(PlatformIsTxQueueAvailable(Adapter, QueueID, pTcb->BufferCount) &&
RTIsListEmpty(&Adapter->TcbWaitQueue[QueueID]))
#endif
{
pTcb->nDescUsed=0;
for(i=0 ; i<pTcb->BufferCount ; i++)
{
Adapter->HalFunc.TxFillCmdDescHandler(
Adapter,
pTcb,
QueueID, //QueueIndex
curDesc, //index
FragBufferIndex==0, //bFirstSeg
FragBufferIndex==(pTcb->FragBufCount[FragIndex]-1), //bLastSeg
pTcb->BufferList[i].VirtualAddress, //VirtualAddress
pTcb->BufferList[i].PhysicalAddressLow, //PhyAddressLow
pTcb->BufferList[i].Length, //BufferLen
i!=0, //bSetOwnBit
(i==(pTcb->BufferCount-1)) && bLastInitPacket, //bLastInitPacket
PacketType, //DescPacketType
pTcb->FragLength[FragIndex] //PktLen
);
if(FragBufferIndex==(pTcb->FragBufCount[FragIndex]-1))
{ // Last segment of the fragment.
pTcb->nFragSent++;
}
FragBufferIndex++;
if(FragBufferIndex==pTcb->FragBufCount[FragIndex])
{
FragIndex++;
FragBufferIndex=0;
}
#if DEV_BUS_TYPE!=USB_INTERFACE
curDesc=(curDesc+1)%Adapter->NumTxDesc[QueueID];
#endif
pTcb->nDescUsed++;
}
#if DEV_BUS_TYPE!=USB_INTERFACE
RTInsertTailList(&Adapter->TcbBusyQueue[QueueID], &pTcb->List);
IncrementTxDescToFill(Adapter, QueueID, pTcb->nDescUsed);
Adapter->HalFunc.SetTxDescOWNHandler(Adapter, QueueID, firstDesc);
// TODO: should call poll use QueueID
Adapter->HalFunc.TxPollingHandler(Adapter, TXCMD_QUEUE);
#endif
}
else
#if DEV_BUS_TYPE!=USB_INTERFACE
goto CmdSendPacket_Fail;
#else
{
pTcb->bLastInitPacket = bLastInitPacket;
RTInsertTailList(&Adapter->TcbWaitQueue[pTcb->SpecifiedQueueID], &pTcb->List);
}
#endif
return rtStatus;
#if DEV_BUS_TYPE!=USB_INTERFACE
CmdSendPacket_Fail:
rtStatus = RT_STATUS_FAILURE;
return rtStatus;
#endif
}
#endif
#if 0
RT_STATUS
FWSendNullPacket(
IN PADAPTER Adapter,
IN u4Byte Length
)
{
RT_STATUS rtStatus = RT_STATUS_SUCCESS;
PRT_TCB pTcb;
PRT_TX_LOCAL_BUFFER pBuf;
BOOLEAN bLastInitPacket = FALSE;
PlatformAcquireSpinLock(Adapter, RT_TX_SPINLOCK);
#if DEV_BUS_TYPE==USB_INTERFACE
Length += USB_HWDESC_HEADER_LEN;
#endif
//Get TCB and local buffer from common pool. (It is shared by CmdQ, MgntQ, and USB coalesce DataQ)
if(MgntGetBuffer(Adapter, &pTcb, &pBuf))
{
PlatformZeroMemory(pBuf->Buffer.VirtualAddress, Length);
rtStatus = CmdSendPacket(Adapter, pTcb, pBuf, Length, DESC_PACKET_TYPE_INIT, bLastInitPacket); //0 : always set LastInitPacket to zero
//#if HAL_CODE_BASE != RTL8190HW
// // TODO: for test only
// ReturnTCB(Adapter, pTcb, RT_STATUS_SUCCESS);
//#endif
if(rtStatus == RT_STATUS_FAILURE)
goto CmdSendNullPacket_Fail;
}else
goto CmdSendNullPacket_Fail;
PlatformReleaseSpinLock(Adapter, RT_TX_SPINLOCK);
return rtStatus;
CmdSendNullPacket_Fail:
PlatformReleaseSpinLock(Adapter, RT_TX_SPINLOCK);
rtStatus = RT_STATUS_FAILURE;
RT_ASSERT(rtStatus == RT_STATUS_SUCCESS, ("CmdSendDownloadCode fail !!\n"));
return rtStatus;
}
#endif