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Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6 

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6:
  Staging: rspiusb: Fix buffer overflow
  staging: add dependencies on PCI for drivers that require it
  Staging: rtl8192su: fix build error
  Staging: rt2870: Revert d44ca7 Removal of kernel_thread() API
  Staging: rt2870: Add USB ID for Linksys, Planex Communications, Belkin
This commit is contained in:
Linus Torvalds 2009-08-07 19:06:13 -07:00
parent b32b8e645e 749d00dbf1
commit 710ad849ae
12 changed files with 80 additions and 58 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/staging/b3dfg/Kconfig
View File

@ -1,5 +1,6 @@
config B3DFG
tristate "Brontes 3d Frame Framegrabber"
depends on PCI
default n
---help---
This driver provides support for the Brontes 3d Framegrabber

1
drivers/staging/heci/Kconfig
View File

@ -1,5 +1,6 @@
config HECI
tristate "Intel Management Engine Interface (MEI) Support"
depends on PCI
---help---
The Intel Management Engine Interface (Intel MEI) driver allows
applications to access the Active Management Technology

2
drivers/staging/rspiusb/rspiusb.c
View File

@ -716,6 +716,8 @@ static int MapUserBuffer(struct ioctl_struct *io, struct device_extension *pdx)
pdx->PixelUrb[frameInfo][i]->transfer_flags =
URB_NO_TRANSFER_DMA_MAP | URB_NO_INTERRUPT;
}
if (i == 0)
return -EINVAL;
/* only interrupt when last URB completes */
pdx->PixelUrb[frameInfo][--i]->transfer_flags &= ~URB_NO_INTERRUPT;
pdx->pendedPixelUrbs[frameInfo] =

13
drivers/staging/rt2860/rt_linux.h
View File

@ -43,9 +43,6 @@
#include "rtmp_type.h"
#include <linux/module.h>
#include <linux/kernel.h>
#if !defined(RT2860) && !defined(RT30xx)
#include <linux/kthread.h>
#endif
#include <linux/spinlock.h>
#include <linux/init.h>
@ -166,9 +163,7 @@ typedef int (*HARD_START_XMIT_FUNC)(struct sk_buff *skb, struct net_device *net_
#ifndef RT30xx
typedef struct pid * THREAD_PID;
#ifdef RT2860
#define THREAD_PID_INIT_VALUE NULL
#endif
#define GET_PID(_v) find_get_pid(_v)
#define GET_PID_NUMBER(_v) pid_nr(_v)
#define CHECK_PID_LEGALITY(_pid) if (pid_nr(_pid) >= 0)
@ -188,12 +183,12 @@ struct os_cookie {
dma_addr_t pAd_pa;
#endif
#ifdef RT2870
struct usb_device *pUsb_Dev;
struct usb_device *pUsb_Dev;
#ifndef RT30xx
struct task_struct *MLMEThr_task;
struct task_struct *RTUSBCmdThr_task;
struct task_struct *TimerQThr_task;
THREAD_PID MLMEThr_pid;
THREAD_PID RTUSBCmdThr_pid;
THREAD_PID TimerQThr_pid;
#endif
#ifdef RT30xx
struct pid *MLMEThr_pid;

67
drivers/staging/rt2870/2870_main_dev.c
View File

@ -235,7 +235,7 @@ INT MlmeThread(
DBGPRINT(RT_DEBUG_TRACE,( "<---%s\n",__func__));
#ifndef RT30xx
pObj->MLMEThr_task = NULL;
pObj->MLMEThr_pid = THREAD_PID_INIT_VALUE;
#endif
#ifdef RT30xx
pObj->MLMEThr_pid = NULL;
@ -348,7 +348,7 @@ INT RTUSBCmdThread(
DBGPRINT(RT_DEBUG_TRACE,( "<---RTUSBCmdThread\n"));
#ifndef RT30xx
pObj->RTUSBCmdThr_task = NULL;
pObj->RTUSBCmdThr_pid = THREAD_PID_INIT_VALUE;
#endif
#ifdef RT30xx
pObj->RTUSBCmdThr_pid = NULL;
@ -447,7 +447,7 @@ INT TimerQThread(
DBGPRINT(RT_DEBUG_TRACE,( "<---%s\n",__func__));
#ifndef RT30xx
pObj->TimerQThr_task = NULL;
pObj->TimerQThr_pid = THREAD_PID_INIT_VALUE;
#endif
#ifdef RT30xx
pObj->TimerQThr_pid = NULL;
@ -883,46 +883,69 @@ VOID RT28xxThreadTerminate(
// Terminate Threads
#ifndef RT30xx
BUG_ON(pObj->TimerQThr_task == NULL);
CHECK_PID_LEGALITY(task_pid(pObj->TimerQThr_task))
CHECK_PID_LEGALITY(pObj->TimerQThr_pid)
{
POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
printk(KERN_DEBUG "Terminate the TimerQThr pid=%d!\n",
pid_nr(task_pid(pObj->TimerQThr_task)));
printk("Terminate the TimerQThr_pid=%d!\n", GET_PID_NUMBER(pObj->TimerQThr_pid));
mb();
pAd->TimerFunc_kill = 1;
mb();
kthread_stop(pObj->TimerQThr_task);
pObj->TimerQThr_task = NULL;
ret = KILL_THREAD_PID(pObj->TimerQThr_pid, SIGTERM, 1);
if (ret)
{
printk(KERN_WARNING "%s: unable to stop TimerQThread, pid=%d, ret=%d!\n",
pAd->net_dev->name, GET_PID_NUMBER(pObj->TimerQThr_pid), ret);
}
else
{
wait_for_completion(&pAd->TimerQComplete);
pObj->TimerQThr_pid = THREAD_PID_INIT_VALUE;
}
}
BUG_ON(pObj->MLMEThr_task == NULL);
CHECK_PID_LEGALITY(task_pid(pObj->MLMEThr_task))
CHECK_PID_LEGALITY(pObj->MLMEThr_pid)
{
printk(KERN_DEBUG "Terminate the MLMEThr pid=%d!\n",
pid_nr(task_pid(pObj->MLMEThr_task)));
printk("Terminate the MLMEThr_pid=%d!\n", GET_PID_NUMBER(pObj->MLMEThr_pid));
mb();
pAd->mlme_kill = 1;
//RT28XX_MLME_HANDLER(pAd);
mb();
kthread_stop(pObj->MLMEThr_task);
pObj->MLMEThr_task = NULL;
ret = KILL_THREAD_PID(pObj->MLMEThr_pid, SIGTERM, 1);
if (ret)
{
printk (KERN_WARNING "%s: unable to Mlme thread, pid=%d, ret=%d!\n",
pAd->net_dev->name, GET_PID_NUMBER(pObj->MLMEThr_pid), ret);
}
else
{
//wait_for_completion (&pAd->notify);
wait_for_completion (&pAd->mlmeComplete);
pObj->MLMEThr_pid = THREAD_PID_INIT_VALUE;
}
}
BUG_ON(pObj->RTUSBCmdThr_task == NULL);
CHECK_PID_LEGALITY(task_pid(pObj->RTUSBCmdThr_task))
CHECK_PID_LEGALITY(pObj->RTUSBCmdThr_pid)
{
printk(KERN_DEBUG "Terminate the RTUSBCmdThr pid=%d!\n",
pid_nr(task_pid(pObj->RTUSBCmdThr_task)));
printk("Terminate the RTUSBCmdThr_pid=%d!\n", GET_PID_NUMBER(pObj->RTUSBCmdThr_pid));
mb();
NdisAcquireSpinLock(&pAd->CmdQLock);
pAd->CmdQ.CmdQState = RT2870_THREAD_STOPED;
NdisReleaseSpinLock(&pAd->CmdQLock);
mb();
//RTUSBCMDUp(pAd);
kthread_stop(pObj->RTUSBCmdThr_task);
pObj->RTUSBCmdThr_task = NULL;
ret = KILL_THREAD_PID(pObj->RTUSBCmdThr_pid, SIGTERM, 1);
if (ret)
{
printk(KERN_WARNING "%s: unable to RTUSBCmd thread, pid=%d, ret=%d!\n",
pAd->net_dev->name, GET_PID_NUMBER(pObj->RTUSBCmdThr_pid), ret);
}
else
{
//wait_for_completion (&pAd->notify);
wait_for_completion (&pAd->CmdQComplete);
pObj->RTUSBCmdThr_pid = THREAD_PID_INIT_VALUE;
}
}
#endif
#ifdef RT30xx
@ -1045,7 +1068,7 @@ BOOLEAN RT28XXChipsetCheck(
dev_p->descriptor.idProduct == rtusb_usb_id[i].idProduct)
{
#ifndef RT30xx
printk(KERN_DEBUG "rt2870: idVendor = 0x%x, idProduct = 0x%x\n",
printk("rt2870: idVendor = 0x%x, idProduct = 0x%x\n",
#endif
#ifdef RT30xx
printk("rt2870: idVendor = 0x%x, idProduct = 0x%x\n",

33
drivers/staging/rt2870/common/2870_rtmp_init.c
View File

@ -700,8 +700,8 @@ NDIS_STATUS AdapterBlockAllocateMemory(
usb_dev = pObj->pUsb_Dev;
#ifndef RT30xx
pObj->MLMEThr_task = NULL;
pObj->RTUSBCmdThr_task = NULL;
pObj->MLMEThr_pid = THREAD_PID_INIT_VALUE;
pObj->RTUSBCmdThr_pid = THREAD_PID_INIT_VALUE;
#endif
#ifdef RT30xx
pObj->MLMEThr_pid = NULL;
@ -743,7 +743,7 @@ NDIS_STATUS CreateThreads(
PRTMP_ADAPTER pAd = net_dev->ml_priv;
POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
#ifndef RT30xx
struct task_struct *tsk;
pid_t pid_number = -1;
#endif
#ifdef RT30xx
pid_t pid_number;
@ -762,10 +762,10 @@ NDIS_STATUS CreateThreads(
// Creat MLME Thread
#ifndef RT30xx
pObj->MLMEThr_task = NULL;
tsk = kthread_run(MlmeThread, pAd, "%s", pAd->net_dev->name);
if (IS_ERR(tsk)) {
pObj->MLMEThr_pid= THREAD_PID_INIT_VALUE;
pid_number = kernel_thread(MlmeThread, pAd, CLONE_VM);
if (pid_number < 0)
{
#endif
#ifdef RT30xx
pObj->MLMEThr_pid = NULL;
@ -778,7 +778,7 @@ NDIS_STATUS CreateThreads(
}
#ifndef RT30xx
pObj->MLMEThr_task = tsk;
pObj->MLMEThr_pid = GET_PID(pid_number);
#endif
#ifdef RT30xx
pObj->MLMEThr_pid = find_get_pid(pid_number);
@ -788,10 +788,9 @@ NDIS_STATUS CreateThreads(
// Creat Command Thread
#ifndef RT30xx
pObj->RTUSBCmdThr_task = NULL;
tsk = kthread_run(RTUSBCmdThread, pAd, "%s", pAd->net_dev->name);
if (IS_ERR(tsk) < 0)
pObj->RTUSBCmdThr_pid= THREAD_PID_INIT_VALUE;
pid_number = kernel_thread(RTUSBCmdThread, pAd, CLONE_VM);
if (pid_number < 0)
#endif
#ifdef RT30xx
pObj->RTUSBCmdThr_pid = NULL;
@ -804,7 +803,7 @@ NDIS_STATUS CreateThreads(
}
#ifndef RT30xx
pObj->RTUSBCmdThr_task = tsk;
pObj->RTUSBCmdThr_pid = GET_PID(pid_number);
#endif
#ifdef RT30xx
pObj->RTUSBCmdThr_pid = find_get_pid(pid_number);
@ -812,9 +811,9 @@ NDIS_STATUS CreateThreads(
wait_for_completion(&(pAd->CmdQComplete));
#ifndef RT30xx
pObj->TimerQThr_task = NULL;
tsk = kthread_run(TimerQThread, pAd, "%s", pAd->net_dev->name);
if (IS_ERR(tsk) < 0)
pObj->TimerQThr_pid= THREAD_PID_INIT_VALUE;
pid_number = kernel_thread(TimerQThread, pAd, CLONE_VM);
if (pid_number < 0)
#endif
#ifdef RT30xx
pObj->TimerQThr_pid = NULL;
@ -826,7 +825,7 @@ NDIS_STATUS CreateThreads(
return NDIS_STATUS_FAILURE;
}
#ifndef RT30xx
pObj->TimerQThr_task = tsk;
pObj->TimerQThr_pid = GET_PID(pid_number);
#endif
#ifdef RT30xx
pObj->TimerQThr_pid = find_get_pid(pid_number);

3
drivers/staging/rt2870/common/rtusb_io.c
View File

@ -984,8 +984,7 @@ NDIS_STATUS RTUSBEnqueueCmdFromNdis(
POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
#ifndef RT30xx
BUG_ON(pObj->RTUSBCmdThr_task == NULL);
CHECK_PID_LEGALITY(task_pid(pObj->RTUSBCmdThr_task))
CHECK_PID_LEGALITY(pObj->RTUSBCmdThr_pid)
#endif
#ifdef RT30xx
if (pObj->RTUSBCmdThr_pid < 0)

9
drivers/staging/rt2870/rt2870.h
View File

@ -79,6 +79,7 @@
{ \
{USB_DEVICE(0x148F,0x2770)}, /* Ralink */ \
{USB_DEVICE(0x1737,0x0071)}, /* Linksys WUSB600N */ \
{USB_DEVICE(0x1737,0x0070)}, /* Linksys */ \
{USB_DEVICE(0x148F,0x2870)}, /* Ralink */ \
{USB_DEVICE(0x148F,0x3070)}, /* Ralink */ \
{USB_DEVICE(0x0B05,0x1731)}, /* Asus */ \
@ -93,12 +94,14 @@
{USB_DEVICE(0x14B2,0x3C06)}, /* Conceptronic */ \
{USB_DEVICE(0x14B2,0x3C28)}, /* Conceptronic */ \
{USB_DEVICE(0x2019,0xED06)}, /* Planex Communications, Inc. */ \
{USB_DEVICE(0x2019,0xED14)}, /* Planex Communications, Inc. */ \
{USB_DEVICE(0x2019,0xAB25)}, /* Planex Communications, Inc. RT3070 */ \
{USB_DEVICE(0x07D1,0x3C09)}, /* D-Link */ \
{USB_DEVICE(0x07D1,0x3C11)}, /* D-Link */ \
{USB_DEVICE(0x14B2,0x3C07)}, /* AL */ \
{USB_DEVICE(0x14B2,0x3C12)}, /* AL */ \
{USB_DEVICE(0x050D,0x8053)}, /* Belkin */ \
{USB_DEVICE(0x050D,0x815C)}, /* Belkin */ \
{USB_DEVICE(0x14B2,0x3C23)}, /* Airlink */ \
{USB_DEVICE(0x14B2,0x3C27)}, /* Airlink */ \
{USB_DEVICE(0x07AA,0x002F)}, /* Corega */ \
@ -587,16 +590,14 @@ VOID RTUSBBulkRxComplete(purbb_t pUrb, struct pt_regs *pt_regs);
#define RTUSBMlmeUp(pAd) \
{ \
POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie; \
BUG_ON(pObj->MLMEThr_task == NULL); \
CHECK_PID_LEGALITY(task_pid(pObj->MLMEThr_task)) \
CHECK_PID_LEGALITY(pObj->MLMEThr_pid) \
up(&(pAd->mlme_semaphore)); \
}
#define RTUSBCMDUp(pAd) \
{ \
POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie; \
BUG_ON(pObj->RTUSBCmdThr_task == NULL); \
CHECK_PID_LEGALITY(task_pid(pObj->RTUSBCmdThr_task)) \
CHECK_PID_LEGALITY(pObj->RTUSBCmdThr_pid) \
up(&(pAd->RTUSBCmd_semaphore)); \
}
#endif

2
drivers/staging/rtl8192su/ieee80211.h
View File

@ -2645,7 +2645,7 @@ extern int ieee80211_encrypt_fragment(
struct sk_buff *frag,
int hdr_len);
extern int ieee80211_xmit(struct sk_buff *skb,
extern int rtl8192_ieee80211_xmit(struct sk_buff *skb,
struct net_device *dev);
extern void ieee80211_txb_free(struct ieee80211_txb *);

2
drivers/staging/rtl8192su/ieee80211/ieee80211.h
View File

@ -2645,7 +2645,7 @@ extern int ieee80211_encrypt_fragment(
struct sk_buff *frag,
int hdr_len);
extern int ieee80211_xmit(struct sk_buff *skb,
extern int rtl8192_ieee80211_xmit(struct sk_buff *skb,
struct net_device *dev);
extern void ieee80211_txb_free(struct ieee80211_txb *);

3
drivers/staging/rtl8192su/ieee80211/ieee80211_tx.c
View File

@ -618,7 +618,7 @@ void ieee80211_query_seqnum(struct ieee80211_device*ieee, struct sk_buff* skb, u
}
}
int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev)
int rtl8192_ieee80211_xmit(struct sk_buff *skb, struct net_device *dev)
{
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
struct ieee80211_device *ieee = netdev_priv(dev);
@ -943,5 +943,6 @@ int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev)
return 1;
}
EXPORT_SYMBOL(rtl8192_ieee80211_xmit);
EXPORT_SYMBOL(ieee80211_txb_free);

2
drivers/staging/rtl8192su/r8192U_core.c
View File

@ -12142,7 +12142,7 @@ static const struct net_device_ops rtl8192_netdev_ops = {
.ndo_set_mac_address = r8192_set_mac_adr,
.ndo_validate_addr = eth_validate_addr,
.ndo_change_mtu = eth_change_mtu,
.ndo_start_xmit = ieee80211_xmit,
.ndo_start_xmit = rtl8192_ieee80211_xmit,
};
#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)