/*
========================================================================
Routine Description:
Open raxx interface.
Arguments:
*net_dev the raxx interface pointer
Return Value:
0 Open OK
otherwise Open Fail
Note:
========================================================================
*/
int rt28xx_open(struct net_device *dev)
{
struct net_device *net_dev = (struct net_device *)dev;
struct rt_rtmp_adapter *pAd = NULL;
int retval = 0;
/*struct os_cookie *pObj; */
GET_PAD_FROM_NET_DEV(pAd, net_dev);
/* Sanity check for pAd */
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 (pAd->OpMode == OPMODE_STA)
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);
/* Chip & other init */
if (rt28xx_init(pAd, mac, hostname) == FALSE)
goto err;
/* Enable Interrupt */
RTMP_IRQ_ENABLE(pAd);
/* Now Enable RxTx */
RTMPEnableRxTx(pAd);
RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_START_UP);
{
u32 reg = 0;
RTMP_IO_READ32(pAd, 0x1300, ®); /* clear garbage interrupts */
printk("0x1300 = %08x\n", reg);
}
{
/* u32 reg; */
/* u8 byte; */
/* u16 tmp; */
/* RTMP_IO_READ32(pAd, XIFS_TIME_CFG, ®); */
/* tmp = 0x0805; */
/* reg = (reg & 0xffff0000) | tmp; */
/* RTMP_IO_WRITE32(pAd, XIFS_TIME_CFG, reg); */
}
#ifdef RTMP_MAC_PCI
RTMPInitPCIeLinkCtrlValue(pAd);
#endif /* RTMP_MAC_PCI // */
return (retval);
err:
/*+++Add by shiang, move from rt28xx_init() to here. */
RtmpOSIRQRelease(net_dev);
/*---Add by shiang, move from rt28xx_init() to here. */
return (-1);
} /* End of rt28xx_open */
/*
========================================================================
Routine Description:
Open raxx interface.
Arguments:
*net_dev the raxx interface pointer
Return Value:
0 Open OK
otherwise Open Fail
Note:
========================================================================
*/
int rt28xx_open(IN PNET_DEV dev)
{
struct net_device * net_dev = (struct net_device *)dev;
PRTMP_ADAPTER pAd = NULL;
int retval = 0;
//POS_COOKIE pObj;
GET_PAD_FROM_NET_DEV(pAd, net_dev);
// Sanity check for pAd
if (pAd == NULL)
{
/* if 1st open fail, pAd will be free;
So the net_dev->priv will be NULL in 2rd open */
return -1;
}
#ifdef CONFIG_APSTA_MIXED_SUPPORT
if (pAd->OpMode == OPMODE_AP)
{
CW_MAX_IN_BITS = 6;
}
else if (pAd->OpMode == OPMODE_STA)
{
CW_MAX_IN_BITS = 10;
}
#endif // CONFIG_APSTA_MIXED_SUPPORT //
#if WIRELESS_EXT >= 12
if (RT_DEV_PRIV_FLAGS_GET(net_dev) == INT_MAIN)
{
#ifdef CONFIG_APSTA_MIXED_SUPPORT
if (pAd->OpMode == OPMODE_AP)
net_dev->wireless_handlers = (struct iw_handler_def *) &rt28xx_ap_iw_handler_def;
#endif // CONFIG_APSTA_MIXED_SUPPORT //
}
#endif // WIRELESS_EXT >= 12 //
// Request interrupt service routine for PCI device
// register the interrupt routine with the os
/*
AP Channel auto-selection will be run in rt28xx_init(),
so we must reqister IRQ hander here.
*/
RtmpOSIRQRequest(net_dev);
// Init IRQ parameters stored in pAd
RTMP_IRQ_INIT(pAd);
// Chip & other init
if (rt28xx_init(pAd, mac, hostname) == FALSE)
goto err;
#ifdef LINUX
#ifdef RT_CFG80211_SUPPORT
RT_CFG80211_REINIT(pAd);
RT_CFG80211_CRDA_REG_RULE_APPLY(pAd);
#endif // RT_CFG80211_SUPPORT //
#endif // LINUX //
// Enable Interrupt
RTMP_IRQ_ENABLE(pAd);
// Now Enable RxTx
RTMPEnableRxTx(pAd);
RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_START_UP);
{
UINT32 reg = 0;
RTMP_IO_READ32(pAd, 0x1300, ®); // clear garbage interrupts
if (reg);
DBGPRINT(RT_DEBUG_TRACE, ("0x1300 = %08x\n", reg));
}
{
// u32 reg;
// UINT8 byte;
// u16 tmp;
// RTMP_IO_READ32(pAd, XIFS_TIME_CFG, ®);
// tmp = 0x0805;
// reg = (reg & 0xffff0000) | tmp;
// RTMP_IO_WRITE32(pAd, XIFS_TIME_CFG, reg);
}
#ifdef CONFIG_AP_SUPPORT
#ifdef BG_FT_SUPPORT
BG_FTPH_Init();
#endif // BG_FT_SUPPORT //
#endif // CONFIG_AP_SUPPORT //
#ifdef VENDOR_FEATURE2_SUPPORT
printk("Number of Packet Allocated in open = %d\n", pAd->NumOfPktAlloc);
printk("Number of Packet Freed in open = %d\n", pAd->NumOfPktFree);
#endif // VENDOR_FEATURE2_SUPPORT //
return (retval);
err:
//+++Add by shiang, move from rt28xx_init() to here.
RtmpOSIRQRelease(net_dev);
//---Add by shiang, move from rt28xx_init() to here.
return (-1);
} /* End of rt28xx_open */
int rt28xx_open(IN PNET_DEV dev)
{
struct net_device * net_dev = (struct net_device *)dev;
PRTMP_ADAPTER pAd = NULL;
int retval = 0;
//POS_COOKIE pObj;
GET_PAD_FROM_NET_DEV(pAd, net_dev);
// Sanity check for pAd
if (pAd == NULL)
{
/* if 1st open fail, pAd will be free;
So the net_dev->priv will be NULL in 2rd open */
return -1;
}
#ifdef CONFIG_APSTA_MIXED_SUPPORT
if (pAd->OpMode == OPMODE_AP)
{
CW_MAX_IN_BITS = 6;
}
else if (pAd->OpMode == OPMODE_STA)
{
CW_MAX_IN_BITS = 10;
}
#endif // CONFIG_APSTA_MIXED_SUPPORT //
#if WIRELESS_EXT >= 12
if (net_dev->priv_flags == INT_MAIN)
{
#ifdef CONFIG_APSTA_MIXED_SUPPORT
if (pAd->OpMode == OPMODE_AP)
net_dev->wireless_handlers = (struct iw_handler_def *) &rt28xx_ap_iw_handler_def;
#endif // CONFIG_APSTA_MIXED_SUPPORT //
#ifdef CONFIG_STA_SUPPORT
if (pAd->OpMode == OPMODE_STA)
net_dev->wireless_handlers = (struct iw_handler_def *) &rt28xx_iw_handler_def;
#endif // CONFIG_STA_SUPPORT //
}
#endif // WIRELESS_EXT >= 12 //
// Request interrupt service routine for PCI device
// register the interrupt routine with the os
/*
AP Channel auto-selection will be run in rt28xx_init(),
so we must reqister IRQ hander here.
*/
RtmpOSIRQRequest(net_dev);
// Init IRQ parameters stored in pAd
RTMP_IRQ_INIT(pAd);
// Chip & other init
if (rt28xx_init(pAd, mac, hostname) == FALSE)
goto err;
#ifdef LINUX
#ifdef RT_CFG80211_SUPPORT
RT_CFG80211_REINIT(pAd);
RT_CFG80211_CRDA_REG_RULE_APPLY(pAd);
#endif // RT_CFG80211_SUPPORT //
#endif // LINUX //
#ifdef CONFIG_STA_SUPPORT
#endif // CONFIG_STA_SUPPORT //
// Enable Interrupt
RTMP_IRQ_ENABLE(pAd);
// Now Enable RxTx
RTMPEnableRxTx(pAd);
RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_START_UP);
{
UINT32 reg = 0;
RTMP_IO_READ32(pAd, 0x1300, ®); // clear garbage interrupts
//printk("0x1300 = %08x\n", reg);
}
#ifdef CONFIG_STA_SUPPORT
#ifdef PCIE_PS_SUPPORT
IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
RTMPInitPCIeLinkCtrlValue(pAd);
#endif // PCIE_PS_SUPPORT //
#endif // CONFIG_STA_SUPPORT //
#ifdef CONFIG_AP_SUPPORT
#ifdef BG_FT_SUPPORT
BG_FTPH_Init();
#endif // BG_FT_SUPPORT //
#endif // CONFIG_AP_SUPPORT //
#ifdef CONFIG_STA_SUPPORT
/*
To reduce connection time,
do auto reconnect here instead of waiting STAMlmePeriodicExec to do auto reconnect.
*/
if (pAd->OpMode == OPMODE_STA)
MlmeAutoReconnectLastSSID(pAd);
#endif // CONFIG_STA_SUPPORT //
#ifdef VENDOR_FEATURE2_SUPPORT
printk("Number of Packet Allocated in open = %d\n", pAd->NumOfPktAlloc);
printk("Number of Packet Freed in open = %d\n", pAd->NumOfPktFree);
#endif // VENDOR_FEATURE2_SUPPORT //
return (retval);
err:
//+++Add by shiang, move from rt28xx_init() to here.
RtmpOSIRQRelease(net_dev);
//---Add by shiang, move from rt28xx_init() to here.
return (-1);
} /* End of rt28xx_open */
