Staging: rtl8192su: remove kernel version compatibility wrappers
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/staging/rtl8192su/r8192U_core.c b/drivers/staging/rtl8192su/r8192U_core.c
index 287182a..d5a15bb 100644
--- a/drivers/staging/rtl8192su/r8192U_core.c
+++ b/drivers/staging/rtl8192su/r8192U_core.c
@@ -75,10 +75,6 @@
#include "r8192U_dm.h"
//#include "r8192xU_phyreg.h"
#include <linux/usb.h>
-// FIXME: check if 2.6.7 is ok
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,7))
-#define usb_kill_urb usb_unlink_urb
-#endif
#ifdef CONFIG_RTL8192_PM
#include "r8192U_pm.h"
@@ -102,10 +98,6 @@
#include "r8192U_dm.h"
//#include "r8192xU_phyreg.h"
#include <linux/usb.h>
-// FIXME: check if 2.6.7 is ok
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,7))
-#define usb_kill_urb usb_unlink_urb
-#endif
#ifdef CONFIG_RTL8192_PM
#include "r8192U_pm.h"
@@ -201,9 +193,7 @@
};
MODULE_LICENSE("GPL");
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
MODULE_VERSION("V 1.1");
-#endif
MODULE_DEVICE_TABLE(usb, rtl8192_usb_id_tbl);
MODULE_DESCRIPTION("Linux driver for Realtek RTL8192 USB WiFi cards");
@@ -217,57 +207,34 @@
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 9)
module_param(ifname, charp, S_IRUGO|S_IWUSR );
//module_param(hwseqnum,int, S_IRUGO|S_IWUSR);
module_param(hwwep,int, S_IRUGO|S_IWUSR);
module_param(channels,int, S_IRUGO|S_IWUSR);
-#else
-MODULE_PARM(ifname, "s");
-//MODULE_PARM(hwseqnum,"i");
-MODULE_PARM(hwwep,"i");
-MODULE_PARM(channels,"i");
-#endif
MODULE_PARM_DESC(ifname," Net interface name, wlan%d=default");
//MODULE_PARM_DESC(hwseqnum," Try to use hardware 802.11 header sequence numbers. Zero=default");
MODULE_PARM_DESC(hwwep," Try to use hardware security support. ");
MODULE_PARM_DESC(channels," Channel bitmask for specific locales. NYI");
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
static int __devinit rtl8192_usb_probe(struct usb_interface *intf,
const struct usb_device_id *id);
static void __devexit rtl8192_usb_disconnect(struct usb_interface *intf);
-#else
-static void *__devinit rtl8192_usb_probe(struct usb_device *udev,unsigned int ifnum,
- const struct usb_device_id *id);
-static void __devexit rtl8192_usb_disconnect(struct usb_device *udev, void *ptr);
-#endif
-
static struct usb_driver rtl8192_usb_driver = {
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 15)
- .owner = THIS_MODULE,
-#endif
.name = RTL819xU_MODULE_NAME, /* Driver name */
.id_table = rtl8192_usb_id_tbl, /* PCI_ID table */
.probe = rtl8192_usb_probe, /* probe fn */
.disconnect = rtl8192_usb_disconnect, /* remove fn */
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0)
#ifdef CONFIG_RTL8192_PM
.suspend = rtl8192U_suspend, /* PM suspend fn */
.resume = rtl8192U_resume, /* PM resume fn */
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 22)
.reset_resume = rtl8192U_resume, /* PM reset resume fn */
-#endif
#else
.suspend = NULL, /* PM suspend fn */
.resume = NULL, /* PM resume fn */
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 22)
.reset_resume = NULL, /* PM reset resume fn */
#endif
-#endif
-#endif
};
@@ -686,13 +653,8 @@
static struct net_device_stats *rtl8192_stats(struct net_device *dev);
void rtl8192_commit(struct net_device *dev);
//void rtl8192_restart(struct net_device *dev);
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
void rtl8192_restart(struct work_struct *work);
//void rtl8192_rq_tx_ack(struct work_struct *work);
-#else
- void rtl8192_restart(struct net_device *dev);
-// //void rtl8192_rq_tx_ack(struct net_device *dev);
- #endif
void watch_dog_timer_callback(unsigned long data);
@@ -1297,21 +1259,13 @@
void rtl8192_proc_module_init(void)
{
RT_TRACE(COMP_INIT, "Initializing proc filesystem");
-#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
- rtl8192_proc=create_proc_entry(RTL819xU_MODULE_NAME, S_IFDIR, proc_net);
-#else
rtl8192_proc=create_proc_entry(RTL819xU_MODULE_NAME, S_IFDIR, init_net.proc_net);
-#endif
}
void rtl8192_proc_module_remove(void)
{
-#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
- remove_proc_entry(RTL819xU_MODULE_NAME, proc_net);
-#else
remove_proc_entry(RTL819xU_MODULE_NAME, init_net.proc_net);
-#endif
}
@@ -1533,11 +1487,7 @@
struct r8192_priv *priv = ieee80211_priv(dev);
//rtl8192_commit(dev);
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
schedule_work(&priv->reset_wq);
-#else
- schedule_task(&priv->reset_wq);
-#endif
//DMESG("TXTIMEOUT");
}
@@ -1672,12 +1622,7 @@
#endif
}
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
-static void rtl8192_rx_isr(struct urb *urb, struct pt_regs *regs);
-#else
static void rtl8192_rx_isr(struct urb *urb);
-#endif
-//static void rtl8192_rx_isr(struct urb *rx_urb);
u32 get_rxpacket_shiftbytes_819xusb(struct ieee80211_rx_stats *pstats)
{
@@ -1704,11 +1649,7 @@
skb = __dev_alloc_skb(RX_URB_SIZE, GFP_KERNEL);
if (!skb)
break;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
entry = usb_alloc_urb(0, GFP_KERNEL);
-#else
- entry = usb_alloc_urb(0);
-#endif
if (!entry) {
kfree_skb(skb);
break;
@@ -1722,11 +1663,7 @@
info->dev = dev;
info->out_pipe = 3; //denote rx normal packet queue
skb_queue_tail(&priv->rx_queue, skb);
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
usb_submit_urb(entry, GFP_KERNEL);
-#else
- usb_submit_urb(entry);
-#endif
}
/* command packet rx procedure */
@@ -1735,11 +1672,7 @@
skb = __dev_alloc_skb(RX_URB_SIZE ,GFP_KERNEL);
if (!skb)
break;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
entry = usb_alloc_urb(0, GFP_KERNEL);
-#else
- entry = usb_alloc_urb(0);
-#endif
if (!entry) {
kfree_skb(skb);
break;
@@ -1752,11 +1685,7 @@
info->dev = dev;
info->out_pipe = 9; //denote rx cmd packet queue
skb_queue_tail(&priv->rx_queue, skb);
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
usb_submit_urb(entry, GFP_KERNEL);
-#else
- usb_submit_urb(entry);
-#endif
}
return 0;
@@ -2083,13 +2012,7 @@
return rtl_rate[rate];
}
-
-/* The protype of rx_isr has changed since one verion of Linux Kernel */
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
-static void rtl8192_rx_isr(struct urb *urb, struct pt_regs *regs)
-#else
static void rtl8192_rx_isr(struct urb *urb)
-#endif
{
struct sk_buff *skb = (struct sk_buff *) urb->context;
struct rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb;
@@ -2107,20 +2030,8 @@
// printk("%s():rx status err\n",__FUNCTION__);
return;
}
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,14)
+
skb_unlink(skb, &priv->rx_queue);
-#else
- /*
- * __skb_unlink before linux2.6.14 does not use spinlock to protect list head.
- * add spinlock function manually. john,2008/12/03
- */
- {
- unsigned long flags;
- spin_lock_irqsave(&(priv->rx_queue.lock), flags);
- __skb_unlink(skb,&priv->rx_queue);
- spin_unlock_irqrestore(&(priv->rx_queue.lock), flags);
- }
-#endif
skb_put(skb, urb->actual_length);
skb_queue_tail(&priv->skb_queue, skb);
@@ -2146,11 +2057,7 @@
urb->transfer_buffer = skb->tail;
urb->context = skb;
skb_queue_tail(&priv->rx_queue, skb);
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
err = usb_submit_urb(urb, GFP_ATOMIC);
-#else
- err = usb_submit_urb(urb);
-#endif
if(err && err != EPERM)
printk("can not submit rxurb, err is %x,URB status is %x\n",err,urb->status);
}
@@ -2300,11 +2207,7 @@
u8 MapHwQueueToFirmwareQueue(u8 QueueID);
struct sk_buff *DrvAggr_Aggregation(struct net_device *dev, struct ieee80211_drv_agg_txb *pSendList)
{
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
struct ieee80211_device *ieee = netdev_priv(dev);
-#else
- struct ieee80211_device *ieee = (struct ieee80211_device *)dev->priv;
-#endif
struct r8192_priv *priv = ieee80211_priv(dev);
cb_desc *tcb_desc = NULL;
u8 i;
@@ -2517,11 +2420,7 @@
u8 DrvAggr_GetAggregatibleList(struct net_device *dev, struct sk_buff *skb,
struct ieee80211_drv_agg_txb *pSendList)
{
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
struct ieee80211_device *ieee = netdev_priv(dev);
-#else
- struct ieee80211_device *ieee = (struct ieee80211_device *)dev->priv;
-#endif
PRT_HIGH_THROUGHPUT pHTInfo = ieee->pHTInfo;
u16 nMaxAggrNum = pHTInfo->UsbTxAggrNum;
cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
@@ -2540,11 +2439,7 @@
}
#endif
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
-static void rtl8192_tx_isr(struct urb *tx_urb, struct pt_regs *reg)
-#else
static void rtl8192_tx_isr(struct urb *tx_urb)
-#endif
{
struct sk_buff *skb = (struct sk_buff*)tx_urb->context;
struct net_device *dev = NULL;
@@ -3036,11 +2931,7 @@
//printk("\n %s::::::::::::::::::::::queue_index = %d\n",__FUNCTION__, queue_index);
atomic_inc(&priv->tx_pending[queue_index]);
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
tx_urb = usb_alloc_urb(0,GFP_ATOMIC);
-#else
- tx_urb = usb_alloc_urb(0);
-#endif
if(!tx_urb){
dev_kfree_skb(skb);
return -ENOMEM;
@@ -3076,12 +2967,7 @@
rtl8192_tx_isr,
skb);
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
status = usb_submit_urb(tx_urb, GFP_ATOMIC);
-#else
- status = usb_submit_urb(tx_urb);
-#endif
-
if (!status){
return 0;
}else{
@@ -3105,11 +2991,8 @@
//printk("\n %s::queue_index = %d\n",__FUNCTION__, queue_index);
atomic_inc(&priv->tx_pending[queue_index]);
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+
tx_urb = usb_alloc_urb(0,GFP_ATOMIC);
-#else
- tx_urb = usb_alloc_urb(0);
-#endif
if(!tx_urb){
dev_kfree_skb(skb);
return -ENOMEM;
@@ -3143,12 +3026,7 @@
usb_fill_bulk_urb(tx_urb,priv->udev, usb_sndbulkpipe(priv->udev,idx_pipe), \
skb->data, skb->len, rtl8192_tx_isr, skb);
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
status = usb_submit_urb(tx_urb, GFP_ATOMIC);
-#else
- status = usb_submit_urb(tx_urb);
-#endif
-
if (!status){
return 0;
}else{
@@ -3333,11 +3211,7 @@
return tmp_Short;
}
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
-static void tx_zero_isr(struct urb *tx_urb, struct pt_regs *reg)
-#else
static void tx_zero_isr(struct urb *tx_urb)
-#endif
{
return;
}
@@ -3401,11 +3275,7 @@
return -1;
}
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
tx_urb = usb_alloc_urb(0,GFP_ATOMIC);
-#else
- tx_urb = usb_alloc_urb(0);
-#endif
if(!tx_urb){
dev_kfree_skb_any(skb);
return -ENOMEM;
@@ -3674,11 +3544,7 @@
skb->data,
skb->len, rtl8192_tx_isr, skb);
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
status = usb_submit_urb(tx_urb, GFP_ATOMIC);
-#else
- status = usb_submit_urb(tx_urb);
-#endif
if (!status){
//we need to send 0 byte packet whenever 512N bytes/64N(HIGN SPEED/NORMAL SPEED) bytes packet has been transmitted. Otherwise, it will be halt to wait for another packet. WB. 2008.08.27
bool bSend0Byte = false;
@@ -3696,11 +3562,7 @@
if (bSend0Byte)
{
#if 1
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
tx_urb_zero = usb_alloc_urb(0,GFP_ATOMIC);
-#else
- tx_urb_zero = usb_alloc_urb(0);
-#endif
if(!tx_urb_zero){
RT_TRACE(COMP_ERR, "can't alloc urb for zero byte\n");
return -ENOMEM;
@@ -3708,11 +3570,7 @@
usb_fill_bulk_urb(tx_urb_zero,udev,
usb_sndbulkpipe(udev,idx_pipe), &zero,
0, tx_zero_isr, dev);
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
status = usb_submit_urb(tx_urb_zero, GFP_ATOMIC);
-#else
- status = usb_submit_urb(tx_urb_zero);
-#endif
if (status){
RT_TRACE(COMP_ERR, "Error TX URB for zero byte %d, error %d", atomic_read(&priv->tx_pending[tcb_desc->queue_index]), status);
return -1;
@@ -3780,11 +3638,7 @@
return -1;
}
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
tx_urb = usb_alloc_urb(0,GFP_ATOMIC);
-#else
- tx_urb = usb_alloc_urb(0);
-#endif
if(!tx_urb){
dev_kfree_skb_any(skb);
return -ENOMEM;
@@ -3972,11 +3826,7 @@
usb_sndbulkpipe(udev,idx_pipe), skb->data,
skb->len, rtl8192_tx_isr, skb);
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
status = usb_submit_urb(tx_urb, GFP_ATOMIC);
-#else
- status = usb_submit_urb(tx_urb);
-#endif
if (!status){
//we need to send 0 byte packet whenever 512N bytes/64N(HIGN SPEED/NORMAL SPEED) bytes packet has been transmitted. Otherwise, it will be halt to wait for another packet. WB. 2008.08.27
bool bSend0Byte = false;
@@ -3994,11 +3844,7 @@
if (bSend0Byte)
{
#if 1
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
tx_urb_zero = usb_alloc_urb(0,GFP_ATOMIC);
-#else
- tx_urb_zero = usb_alloc_urb(0);
-#endif
if(!tx_urb_zero){
RT_TRACE(COMP_ERR, "can't alloc urb for zero byte\n");
return -ENOMEM;
@@ -4006,11 +3852,7 @@
usb_fill_bulk_urb(tx_urb_zero,udev,
usb_sndbulkpipe(udev,idx_pipe), &zero,
0, tx_zero_isr, dev);
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
status = usb_submit_urb(tx_urb_zero, GFP_ATOMIC);
-#else
- status = usb_submit_urb(tx_urb_zero);
-#endif
if (status){
RT_TRACE(COMP_ERR, "Error TX URB for zero byte %d, error %d", atomic_read(&priv->tx_pending[tcb_desc->queue_index]), status);
return -1;
@@ -4333,16 +4175,10 @@
};
-#if LINUX_VERSION_CODE >=KERNEL_VERSION(2,6,20)
void rtl8192_update_beacon(struct work_struct * work)
{
struct r8192_priv *priv = container_of(work, struct r8192_priv, update_beacon_wq.work);
struct net_device *dev = priv->ieee80211->dev;
-#else
-void rtl8192_update_beacon(struct net_device *dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
-#endif
struct ieee80211_device* ieee = priv->ieee80211;
struct ieee80211_network* net = &ieee->current_network;
@@ -4357,16 +4193,11 @@
* background support to run QoS activate functionality
*/
int WDCAPARA_ADD[] = {EDCAPARA_BE,EDCAPARA_BK,EDCAPARA_VI,EDCAPARA_VO};
-#if LINUX_VERSION_CODE >=KERNEL_VERSION(2,6,20)
+
void rtl8192_qos_activate(struct work_struct * work)
{
struct r8192_priv *priv = container_of(work, struct r8192_priv, qos_activate);
struct net_device *dev = priv->ieee80211->dev;
-#else
-void rtl8192_qos_activate(struct net_device *dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
-#endif
struct ieee80211_qos_parameters *qos_parameters = &priv->ieee80211->current_network.qos_data.parameters;
u8 mode = priv->ieee80211->current_network.mode;
//u32 size = sizeof(struct ieee80211_qos_parameters);
@@ -4377,11 +4208,8 @@
if (priv == NULL)
return;
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16))
- down(&priv->mutex);
-#else
mutex_lock(&priv->mutex);
-#endif
+
if(priv->ieee80211->state != IEEE80211_LINKED)
goto success;
RT_TRACE(COMP_QOS,"qos active process with associate response received\n");
@@ -4401,11 +4229,7 @@
}
success:
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16))
- up(&priv->mutex);
-#else
mutex_unlock(&priv->mutex);
-#endif
}
static int rtl8192_qos_handle_probe_response(struct r8192_priv *priv,
@@ -4432,11 +4256,7 @@
network->qos_data.param_count)) {
network->qos_data.old_param_count =
network->qos_data.param_count;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
queue_work(priv->priv_wq, &priv->qos_activate);
-#else
- schedule_task(&priv->qos_activate);
-#endif
RT_TRACE (COMP_QOS, "QoS parameters change call "
"qos_activate\n");
}
@@ -4445,11 +4265,7 @@
&def_qos_parameters, size);
if ((network->qos_data.active == 1) && (active_network == 1)) {
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
queue_work(priv->priv_wq, &priv->qos_activate);
-#else
- schedule_task(&priv->qos_activate);
-#endif
RT_TRACE(COMP_QOS, "QoS was disabled call qos_activate \n");
}
network->qos_data.active = 0;
@@ -4467,16 +4283,8 @@
struct r8192_priv *priv = ieee80211_priv(dev);
rtl8192_qos_handle_probe_response(priv,1,network);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
queue_delayed_work(priv->priv_wq, &priv->update_beacon_wq, 0);
-#else
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
- schedule_task(&priv->update_beacon_wq);
-#else
- queue_work(priv->priv_wq, &priv->update_beacon_wq);
-#endif
-#endif
return 0;
}
@@ -4533,12 +4341,7 @@
RT_TRACE(COMP_QOS, "%s: network->flags = %d,%d\n",__FUNCTION__,network->flags ,priv->ieee80211->current_network.qos_data.active);
if (set_qos_param == 1)
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
queue_work(priv->priv_wq, &priv->qos_activate);
-#else
- schedule_task(&priv->qos_activate);
-#endif
-
return ret;
}
@@ -4793,7 +4596,7 @@
// MgntActSet_RF_State(dev, eRfSleep, RF_CHANGE_BY_PS);
#endif
}
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+
void rtl8192_hw_sleep_wq (struct work_struct *work)
{
// struct r8180_priv *priv = container_of(work, struct r8180_priv, watch_dog_wq);
@@ -4802,10 +4605,7 @@
struct delayed_work *dwork = container_of(work,struct delayed_work,work);
struct ieee80211_device *ieee = container_of(dwork,struct ieee80211_device,hw_sleep_wq);
struct net_device *dev = ieee->dev;
-#else
-void rtl8192_hw_sleep_wq(struct net_device* dev)
-{
-#endif
+
//printk("=========>%s()\n", __FUNCTION__);
rtl8192_hw_sleep_down(dev);
}
@@ -4823,7 +4623,7 @@
//FIXME: will we send package stored while nic is sleep?
// spin_unlock_irqrestore(&priv->ps_lock,flags);
}
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+
void rtl8192_hw_wakeup_wq (struct work_struct *work)
{
// struct r8180_priv *priv = container_of(work, struct r8180_priv, watch_dog_wq);
@@ -4832,12 +4632,8 @@
struct delayed_work *dwork = container_of(work,struct delayed_work,work);
struct ieee80211_device *ieee = container_of(dwork,struct ieee80211_device,hw_wakeup_wq);
struct net_device *dev = ieee->dev;
-#else
-void rtl8192_hw_wakeup_wq(struct net_device* dev)
-{
-#endif
- rtl8192_hw_wakeup(dev);
+ rtl8192_hw_wakeup(dev);
}
#define MIN_SLEEP_TIME 50
@@ -4881,11 +4677,7 @@
u32 tmp = (tl>rb)?(tl-rb):(rb-tl);
// if (tl<rb)
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
- schedule_task(&priv->ieee80211->hw_wakeup_wq);
-#else
queue_delayed_work(priv->ieee80211->wq, &priv->ieee80211->hw_wakeup_wq, tmp); //as tl may be less than rb
-#endif
}
/* if we suspect the TimerInt is gone beyond tl
* while setting it, then give up
@@ -4902,11 +4694,8 @@
// priv->rf_sleep(dev);
//printk("<=========%s()\n", __FUNCTION__);
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
- schedule_task(&priv->ieee80211->hw_sleep_wq);
-#else
queue_delayed_work(priv->ieee80211->wq, (void *)&priv->ieee80211->hw_sleep_wq,0);
-#endif
+
spin_unlock_irqrestore(&priv->ps_lock,flags);
}
//init priv variables here. only non_zero value should be initialized here.
@@ -5113,18 +4902,10 @@
sema_init(&priv->wx_sem,1);
sema_init(&priv->rf_sem,1);
spin_lock_init(&priv->ps_lock);
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16))
- sema_init(&priv->mutex, 1);
-#else
mutex_init(&priv->mutex);
-#endif
}
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
extern void rtl819x_watchdog_wqcallback(struct work_struct *work);
-#else
-extern void rtl819x_watchdog_wqcallback(struct net_device *dev);
-#endif
void rtl8192_irq_rx_tasklet(struct r8192_priv *priv);
//init tasklet and wait_queue here. only 2.6 above kernel is considered
@@ -5133,15 +4914,12 @@
{
struct r8192_priv *priv = ieee80211_priv(dev);
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
#ifdef PF_SYNCTHREAD
priv->priv_wq = create_workqueue(DRV_NAME,0);
#else
priv->priv_wq = create_workqueue(DRV_NAME);
#endif
-#endif
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
INIT_WORK(&priv->reset_wq, rtl8192_restart);
//INIT_DELAYED_WORK(&priv->watch_dog_wq, hal_dm_watchdog);
@@ -5157,36 +4935,6 @@
INIT_DELAYED_WORK(&priv->ieee80211->hw_wakeup_wq,(void*) rtl8192_hw_wakeup_wq);
INIT_DELAYED_WORK(&priv->ieee80211->hw_sleep_wq,(void*) rtl8192_hw_sleep_wq);
-#else
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
- tq_init(&priv->reset_wq, (void*)rtl8192_restart, dev);
- tq_init(&priv->watch_dog_wq, (void*)rtl819x_watchdog_wqcallback, dev);
- tq_init(&priv->txpower_tracking_wq, (void*)dm_txpower_trackingcallback, dev);
- tq_init(&priv->rfpath_check_wq, (void*)dm_rf_pathcheck_workitemcallback, dev);
- tq_init(&priv->update_beacon_wq, (void*)rtl8192_update_beacon, dev);
- //tq_init(&priv->SwChnlWorkItem, (void*) rtl8192_SwChnl_WorkItem, dev);
- //tq_init(&priv->SetBWModeWorkItem, (void*)rtl8192_SetBWModeWorkItem, dev);
- tq_init(&priv->qos_activate, (void *)rtl8192_qos_activate, dev);
- tq_init(&priv->ieee80211->hw_wakeup_wq,(void*) rtl8192_hw_wakeup_wq, dev);
- tq_init(&priv->ieee80211->hw_sleep_wq,(void*) rtl8192_hw_sleep_wq, dev);
-
-#else
- INIT_WORK(&priv->reset_wq,(void(*)(void*)) rtl8192_restart,dev);
- //INIT_WORK(&priv->watch_dog_wq, (void(*)(void*)) hal_dm_watchdog,dev);
- INIT_WORK(&priv->watch_dog_wq, (void(*)(void*)) rtl819x_watchdog_wqcallback,dev);
- INIT_WORK(&priv->txpower_tracking_wq, (void(*)(void*)) dm_txpower_trackingcallback,dev);
-// INIT_WORK(&priv->gpio_change_rf_wq, (void(*)(void*)) dm_gpio_change_rf_callback,dev);
- INIT_WORK(&priv->rfpath_check_wq, (void(*)(void*)) dm_rf_pathcheck_workitemcallback,dev);
- INIT_WORK(&priv->update_beacon_wq, (void(*)(void*))rtl8192_update_beacon,dev);
- INIT_WORK(&priv->initialgain_operate_wq, (void(*)(void*))InitialGainOperateWorkItemCallBack,dev);
- //INIT_WORK(&priv->SwChnlWorkItem, (void(*)(void*)) rtl8192_SwChnl_WorkItem, dev);
- //INIT_WORK(&priv->SetBWModeWorkItem, (void(*)(void*)) rtl8192_SetBWModeWorkItem, dev);
- INIT_WORK(&priv->qos_activate, (void(*)(void *))rtl8192_qos_activate, dev);
- INIT_WORK(&priv->ieee80211->hw_wakeup_wq,(void*) rtl8192_hw_wakeup_wq, dev);
- INIT_WORK(&priv->ieee80211->hw_sleep_wq,(void*) rtl8192_hw_sleep_wq, dev);
-#endif
-#endif
-
tasklet_init(&priv->irq_rx_tasklet,
(void(*)(unsigned long))rtl8192_irq_rx_tasklet,
(unsigned long)priv);
@@ -9092,9 +8840,7 @@
printk("ieee->state is IEEE80211_LINKED\n");
ieee80211_stop_send_beacons(priv->ieee80211);
del_timer_sync(&ieee->associate_timer);
- #if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
cancel_delayed_work(&ieee->associate_retry_wq);
- #endif
ieee80211_stop_scan(ieee);
netif_carrier_off(dev);
up(&ieee->wx_sem);
@@ -9131,11 +8877,7 @@
ieee->set_chan(ieee->dev, ieee->current_network.channel);
#if 1
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
queue_work(ieee->wq, &ieee->associate_complete_wq);
-#else
- schedule_task(&ieee->associate_complete_wq);
-#endif
#endif
}
@@ -9231,18 +8973,11 @@
}
}
-
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
extern void rtl819x_watchdog_wqcallback(struct work_struct *work)
{
struct delayed_work *dwork = container_of(work,struct delayed_work,work);
struct r8192_priv *priv = container_of(dwork,struct r8192_priv,watch_dog_wq);
struct net_device *dev = priv->ieee80211->dev;
-#else
-extern void rtl819x_watchdog_wqcallback(struct net_device *dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
-#endif
struct ieee80211_device* ieee = priv->ieee80211;
RESET_TYPE ResetType = RESET_TYPE_NORESET;
static u8 check_reset_cnt=0;
@@ -9288,12 +9023,7 @@
RemovePeerTS(priv->ieee80211,priv->ieee80211->current_network.bssid);
ieee->is_roaming = true;
priv->ieee80211->link_change(dev);
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
queue_work(priv->ieee80211->wq, &priv->ieee80211->associate_procedure_wq);
-#else
- schedule_task(&priv->ieee80211->associate_procedure_wq);
-#endif
-
}
}
priv->ieee80211->LinkDetectInfo.NumRecvBcnInPeriod=0;
@@ -9328,15 +9058,7 @@
{
struct r8192_priv *priv = ieee80211_priv((struct net_device *) data);
//printk("===============>watch_dog timer\n");
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
queue_delayed_work(priv->priv_wq,&priv->watch_dog_wq, 0);
-#else
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
- schedule_task(&priv->watch_dog_wq);
-#else
- queue_work(priv->priv_wq,&priv->watch_dog_wq);
-#endif
-#endif
mod_timer(&priv->watch_dog_timer, jiffies + MSECS(IEEE80211_WATCH_DOG_TIME));
#if 0
priv->watch_dog_timer.expires = jiffies + MSECS(IEEE80211_WATCH_DOG_TIME);
@@ -9488,17 +9210,10 @@
{
struct r8192_priv *priv = ieee80211_priv(dev);
*/
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
void rtl8192_restart(struct work_struct *work)
{
struct r8192_priv *priv = container_of(work, struct r8192_priv, reset_wq);
struct net_device *dev = priv->ieee80211->dev;
-#else
-void rtl8192_restart(struct net_device *dev)
-{
-
- struct r8192_priv *priv = ieee80211_priv(dev);
-#endif
down(&priv->wx_sem);
@@ -9537,11 +9252,8 @@
memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
schedule_work(&priv->reset_wq);
-#else
- schedule_task(&priv->reset_wq);
-#endif
+
up(&priv->wx_sem);
return 0;
@@ -12038,7 +11750,6 @@
/****************************************************************************
---------------------------- USB_STUFF---------------------------
*****************************************************************************/
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
//LZM Merge from windows HalUsbSetQueuePipeMapping8192SUsb 090319
static void HalUsbSetQueuePipeMapping8192SUsb(struct usb_interface *intf, struct net_device *dev)
{
@@ -12058,7 +11769,6 @@
for (i = 0; i < priv->ep_num; ++i) {
endpoint = &iface_desc->endpoint[i].desc;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,23)
if (usb_endpoint_is_bulk_in(endpoint)) {
priv->RtInPipes[priv->ep_in_num] = usb_endpoint_num(endpoint);
priv->ep_in_num ++;
@@ -12068,19 +11778,6 @@
priv->ep_out_num ++;
//printk("out_endpoint_idx = %d\n", usb_endpoint_num(endpoint));
}
-#else
- if ((endpoint->bEndpointAddress & USB_ENDPOINT_DIR_MASK) &&
- ((endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_BULK)) {
- /* we found a bulk in endpoint */
- priv->RtInPipes[priv->ep_in_num] = (endpoint->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK);
- priv->ep_in_num ++;
- } else if (((endpoint->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT) &&
- ((endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_BULK)) {
- /* We found bulk out endpoint */
- priv->RtOutPipes[priv->ep_out_num] = endpoint->bEndpointAddress;
- priv->ep_out_num ++;
- }
-#endif
}
{
memset(priv->txqueue_to_outpipemap,0,9);
@@ -12130,7 +11827,6 @@
return;
}
-#endif
static const struct net_device_ops rtl8192_netdev_ops = {
.ndo_open = rtl8192_open,
@@ -12145,50 +11841,26 @@
.ndo_start_xmit = rtl8192_ieee80211_xmit,
};
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
static int __devinit rtl8192_usb_probe(struct usb_interface *intf,
const struct usb_device_id *id)
-#else
-static void * __devinit rtl8192_usb_probe(struct usb_device *udev,
- unsigned int ifnum,
- const struct usb_device_id *id)
-#endif
{
// unsigned long ioaddr = 0;
struct net_device *dev = NULL;
struct r8192_priv *priv= NULL;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
struct usb_device *udev = interface_to_usbdev(intf);
-#endif
+
RT_TRACE(COMP_INIT, "Oops: i'm coming\n");
dev = alloc_ieee80211(sizeof(struct r8192_priv));
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
- SET_MODULE_OWNER(dev);
-#endif
-
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
usb_set_intfdata(intf, dev);
SET_NETDEV_DEV(dev, &intf->dev);
-#endif
priv = ieee80211_priv(dev);
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
priv->ieee80211 = netdev_priv(dev);
-#else
- priv->ieee80211 = (struct net_device *)dev->priv;
-#endif
priv->udev=udev;
#ifdef RTL8192SU
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
HalUsbSetQueuePipeMapping8192SUsb(intf, dev);
-#else//use one pipe
- {
- memset(priv->txqueue_to_outpipemap,0,9);
- memset(priv->RtOutPipes,4,16);//all use endpoint 4 for out
- }
-#endif
#endif
#ifdef RTL8192SU
@@ -12234,29 +11906,17 @@
RT_TRACE(COMP_INIT, "Driver probe completed\n");
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
- return dev;
-#else
return 0;
-#endif
-
-
fail:
free_ieee80211(dev);
RT_TRACE(COMP_ERR, "wlan driver load failed\n");
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
- return NULL;
-#else
return -ENODEV;
-#endif
-
}
//detach all the work and timer structure declared or inititialize in r8192U_init function.
void rtl8192_cancel_deferred_work(struct r8192_priv* priv)
{
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22)
cancel_work_sync(&priv->reset_wq);
cancel_work_sync(&priv->qos_activate);
cancel_delayed_work(&priv->watch_dog_wq);
@@ -12265,35 +11925,11 @@
cancel_delayed_work(&priv->ieee80211->hw_sleep_wq);
//cancel_work_sync(&priv->SetBWModeWorkItem);
//cancel_work_sync(&priv->SwChnlWorkItem);
-#else
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
- cancel_delayed_work(&priv->reset_wq);
- cancel_delayed_work(&priv->qos_activate);
- cancel_delayed_work(&priv->watch_dog_wq);
- cancel_delayed_work(&priv->update_beacon_wq);
- cancel_delayed_work(&priv->ieee80211->hw_wakeup_wq);
- cancel_delayed_work(&priv->ieee80211->hw_sleep_wq);
-
- //cancel_delayed_work(&priv->SetBWModeWorkItem);
- //cancel_delayed_work(&priv->SwChnlWorkItem);
-#endif
-#endif
-
}
-
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
static void __devexit rtl8192_usb_disconnect(struct usb_interface *intf)
-#else
-static void __devexit rtl8192_usb_disconnect(struct usb_device *udev, void *ptr)
-#endif
{
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
struct net_device *dev = usb_get_intfdata(intf);
-#else
- struct net_device *dev = (struct net_device *)ptr;
-#endif
-
struct r8192_priv *priv = ieee80211_priv(dev);
if(dev){
@@ -12310,9 +11946,7 @@
}
// priv->rf_close(dev);
// rtl8192_SetRFPowerState(dev, eRfOff);
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
destroy_workqueue(priv->priv_wq);
-#endif
//rtl8192_irq_disable(dev);
//rtl8192_reset(dev);
mdelay(10);