[patch] There is a patch from serialmonkey.com

rt2500-smp-fix.diff (text/plain), 2.00 KB, created by Miroslaw Mieszczak on 2006-04-30 06:43:17 UTC

Status: ok

Move MlmeHandle processing into a thread

This avoids problems with del_timer_sync being called from within the timer routine.

Signed-off-by: Neil Brown <[e-mail]>

### Diffstat output
 ./Module/mlme.c      |    8 ++++++++
 ./Module/rtmp.h      |    4 ++++
 ./Module/rtmp_init.c |    6 ++++++
 3 files changed, 18 insertions(+)

diff ./Module/mlme.c~current~ ./Module/mlme.c
--- ./Module/mlme.c~current~	2006-04-18 12:43:15.000000000 +1000
+++ ./Module/mlme.c	2006-04-18 12:53:10.000000000 +1000
@@ -353,6 +353,14 @@ NDIS_STATUS MlmeInit(
 VOID MlmeHandler(
     IN PRTMP_ADAPTER pAd) 
 {
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
+	schedule_work(&pAd->mlme_work);
+}
+
+VOID MlmeWork(void *vpAd)
+{
+    PRTMP_ADAPTER pAd = vpAd;
+#endif
     MLME_QUEUE_ELEM        *Elem = NULL;
     unsigned long flags;
     int loops = 0;

diff ./Module/rtmp.h~current~ ./Module/rtmp.h
--- ./Module/rtmp.h~current~	2006-04-18 12:43:15.000000000 +1000
+++ ./Module/rtmp.h	2006-04-18 12:52:54.000000000 +1000
@@ -1037,6 +1037,10 @@ typedef struct _RTMP_ADAPTER
 #ifdef RALINK_ATE
 	ATE_INFO				ate;
 #endif	//#ifdef RALINK_ATE
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
+    struct work_struct mlme_work;
+#endif
 }   RTMP_ADAPTER, *PRTMP_ADAPTER;
 
 //

diff ./Module/rtmp_init.c~current~ ./Module/rtmp_init.c
--- ./Module/rtmp_init.c~current~	2006-04-18 12:43:15.000000000 +1000
+++ ./Module/rtmp_init.c	2006-04-18 12:53:56.000000000 +1000
@@ -897,6 +897,8 @@ VOID    NICInitAsicFromEEPROM(
 	DBGPRINT(RT_DEBUG_TRACE, "<-- NICInitAsicFromEEPROM\n");
 }
 
+extern VOID MlmeWork(void *vpAd);
+
 void NICInitializeAdapter(IN    PRTMP_ADAPTER   pAdapter)
 {
     TXCSR2_STRUC    TxCSR2;
@@ -953,6 +955,10 @@ void NICInitializeAdapter(IN    PRTMP_AD
     // Initialze ASIC for TX & Rx operation
     NICInitializeAsic(pAdapter);
 
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
+    INIT_WORK(&pAdapter->mlme_work, MlmeWork, (void*)pAdapter);
+#endif
+
     DBGPRINT(RT_DEBUG_TRACE, "<-- NICInitializeAdapter\n");
 }