From 4d2da07bc876fc5bc455e0721df388a3db7e4ba5 Mon Sep 17 00:00:00 2001 From: Jakob Gruber Date: Thu, 30 Jul 2009 20:37:36 +0200 Subject: Staging: rt2870: Add USB ID for Linksys, Planex Communications, Belkin Linksys WUSB100, Belkin F5D8053 N, Planex Communications unknown model. Signed-off-by: Jakob Gruber Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rt2870/rt2870.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/staging/rt2870/rt2870.h b/drivers/staging/rt2870/rt2870.h index 29e3b53e52a..10e1640d61e 100644 --- a/drivers/staging/rt2870/rt2870.h +++ b/drivers/staging/rt2870/rt2870.h @@ -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 */ \ -- cgit v1.2.3 From 2c63abf9e8a51dec886da482dfd8ae752581a61c Mon Sep 17 00:00:00 2001 From: Mike Galbraith Date: Fri, 31 Jul 2009 07:14:04 +0200 Subject: Staging: rt2870: Revert d44ca7 Removal of kernel_thread() API Staging: rt2870: Revert d44ca7 Removal of kernel_thread() API The sanity check this patch introduced triggers on shutdown, apparently due to threads having already exited by the time BUG_ON() is reached. Signed-off-by: Mike Galbraith Cc: Peter Teoh Cc: stable Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rt2860/rt_linux.h | 13 ++--- drivers/staging/rt2870/2870_main_dev.c | 67 +++++++++++++++++--------- drivers/staging/rt2870/common/2870_rtmp_init.c | 33 ++++++------- drivers/staging/rt2870/common/rtusb_io.c | 3 +- drivers/staging/rt2870/rt2870.h | 6 +-- 5 files changed, 68 insertions(+), 54 deletions(-) diff --git a/drivers/staging/rt2860/rt_linux.h b/drivers/staging/rt2860/rt_linux.h index 85175c18243..25b53ac3f82 100644 --- a/drivers/staging/rt2860/rt_linux.h +++ b/drivers/staging/rt2860/rt_linux.h @@ -43,9 +43,6 @@ #include "rtmp_type.h" #include #include -#if !defined(RT2860) && !defined(RT30xx) -#include -#endif #include #include @@ -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; diff --git a/drivers/staging/rt2870/2870_main_dev.c b/drivers/staging/rt2870/2870_main_dev.c index dd01c64fbf6..a4e8696ca39 100644 --- a/drivers/staging/rt2870/2870_main_dev.c +++ b/drivers/staging/rt2870/2870_main_dev.c @@ -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", diff --git a/drivers/staging/rt2870/common/2870_rtmp_init.c b/drivers/staging/rt2870/common/2870_rtmp_init.c index 0f4c8af97e4..80909e9ab5a 100644 --- a/drivers/staging/rt2870/common/2870_rtmp_init.c +++ b/drivers/staging/rt2870/common/2870_rtmp_init.c @@ -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); diff --git a/drivers/staging/rt2870/common/rtusb_io.c b/drivers/staging/rt2870/common/rtusb_io.c index fd1b0c18f2a..704b5c2d509 100644 --- a/drivers/staging/rt2870/common/rtusb_io.c +++ b/drivers/staging/rt2870/common/rtusb_io.c @@ -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) diff --git a/drivers/staging/rt2870/rt2870.h b/drivers/staging/rt2870/rt2870.h index 10e1640d61e..2b8872b2fd9 100644 --- a/drivers/staging/rt2870/rt2870.h +++ b/drivers/staging/rt2870/rt2870.h @@ -590,16 +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 -- cgit v1.2.3 From ce9c010c5c39df05ed81a06aba492c45ee0c6f19 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Tue, 4 Aug 2009 16:53:36 -0700 Subject: Staging: rtl8192su: fix build error This fixes a build error when selecting the rtl8192su driver as a module. This has been reported by me, and the opensuse kernel developer team, and I finally tracked it down. Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192su/ieee80211.h | 2 +- drivers/staging/rtl8192su/ieee80211/ieee80211.h | 2 +- drivers/staging/rtl8192su/ieee80211/ieee80211_tx.c | 3 ++- drivers/staging/rtl8192su/r8192U_core.c | 2 +- 4 files changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/staging/rtl8192su/ieee80211.h b/drivers/staging/rtl8192su/ieee80211.h index 0edb09a536f..ea973931803 100644 --- a/drivers/staging/rtl8192su/ieee80211.h +++ b/drivers/staging/rtl8192su/ieee80211.h @@ -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 *); diff --git a/drivers/staging/rtl8192su/ieee80211/ieee80211.h b/drivers/staging/rtl8192su/ieee80211/ieee80211.h index 720bfcbfadc..5e3a2cbed2b 100644 --- a/drivers/staging/rtl8192su/ieee80211/ieee80211.h +++ b/drivers/staging/rtl8192su/ieee80211/ieee80211.h @@ -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 *); diff --git a/drivers/staging/rtl8192su/ieee80211/ieee80211_tx.c b/drivers/staging/rtl8192su/ieee80211/ieee80211_tx.c index 7294572b990..cba12b84be5 100644 --- a/drivers/staging/rtl8192su/ieee80211/ieee80211_tx.c +++ b/drivers/staging/rtl8192su/ieee80211/ieee80211_tx.c @@ -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); diff --git a/drivers/staging/rtl8192su/r8192U_core.c b/drivers/staging/rtl8192su/r8192U_core.c index 4ab250743e8..70f81a8f129 100644 --- a/drivers/staging/rtl8192su/r8192U_core.c +++ b/drivers/staging/rtl8192su/r8192U_core.c @@ -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) -- cgit v1.2.3 From 5fb4d2525b6dcffbb8bc26a7dfc7ed17ad323a06 Mon Sep 17 00:00:00 2001 From: Jeff Mahoney Date: Fri, 7 Aug 2009 16:12:03 -0700 Subject: staging: add dependencies on PCI for drivers that require it This patch adds PCI dependencies to staging drivers that require it. Signed-off-by: Jeff Mahoney Signed-off-by: Greg Kroah-Hartman --- drivers/staging/b3dfg/Kconfig | 1 + drivers/staging/heci/Kconfig | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/staging/b3dfg/Kconfig b/drivers/staging/b3dfg/Kconfig index 524231047de..9e6573cf97d 100644 --- a/drivers/staging/b3dfg/Kconfig +++ b/drivers/staging/b3dfg/Kconfig @@ -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 diff --git a/drivers/staging/heci/Kconfig b/drivers/staging/heci/Kconfig index ae8d588d3a2..c7206f8bcd9 100644 --- a/drivers/staging/heci/Kconfig +++ b/drivers/staging/heci/Kconfig @@ -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 -- cgit v1.2.3 From 749d00dbf154fc2f9ac59df669205039de0d5b45 Mon Sep 17 00:00:00 2001 From: Roel Kluin Date: Fri, 7 Aug 2009 21:00:10 +0200 Subject: Staging: rspiusb: Fix buffer overflow usb_buffer_map_sg() may return -1. This will result in a read from pdx->PixelUrb[frameInfo][-1] Signed-off-by: Roel Kluin Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rspiusb/rspiusb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/staging/rspiusb/rspiusb.c b/drivers/staging/rspiusb/rspiusb.c index 2f8155c1968..04e2f92c0f6 100644 --- a/drivers/staging/rspiusb/rspiusb.c +++ b/drivers/staging/rspiusb/rspiusb.c @@ -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] = -- cgit v1.2.3