[Gc-linux-cvs] linux/drivers/block gc_aram.c,1.5,1.6

[<ham...@us...>]

Update of /cvsroot/gc-linux/linux/drivers/block
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv29610/linux/drivers/block

Modified Files:
	gc_aram.c 
Log Message:
thx. to costis, the aram driver is now fixed up and should work stabile, good luck guys


Index: gc_aram.c
===================================================================
RCS file: /cvsroot/gc-linux/linux/drivers/block/gc_aram.c,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -d -r1.5 -r1.6
--- gc_aram.c	4 Mar 2004 09:58:20 -0000	1.5
+++ gc_aram.c	5 Mar 2004 00:50:16 -0000	1.6
@@ -42,7 +42,7 @@
 	unsigned char *RAMDISKBuffer;
 	#define ARAM_BUFFERSIZE 10*1024
 #else
-	#define ARAM_BUFFERSIZE 14*1024*1024
+	#define ARAM_BUFFERSIZE 15*1024*1024
 	//#define ARAM_BUFFERSIZE 10*1024
 	#define ARAM_SOUNDMEMORYOFFSET	1024*1024
 #endif
@@ -51,9 +51,6 @@
 
 
 
-#define ARAM_CHUNKMASK		0xff
-
-
 static int current_device   = -1;
 static spinlock_t aram_lock = SPIN_LOCK_UNLOCKED;
 extern void flush_cache(void *start, unsigned int len);
@@ -67,7 +64,7 @@
 #define AR_DMA_ARADDR_L			*(unsigned short*)0xCC005026
 #define AR_DMA_CNT_H			*(unsigned short*)0xCC005028
 #define AR_DMA_CNT_L			*(unsigned short*)0xCC00502A
-#define AI_DSP_STATUS	 		*(unsigned short*)0xCC00500A
+#define AI_DSP_STATUS	 		*(volatile unsigned short*)0xCC00500A
 
 #define ARAM_READ				1
 #define ARAM_WRITE				0
@@ -87,10 +84,7 @@
 	AR_DMA_CNT_L = length & 0xFFFF;
 	
 	// Without the Break, the While loop loops endless
-	int counter=0;
 	while (AI_DSP_STATUS & 0x200) {
-		counter++;
-		if (counter>0xfffff) break;
 	};
 
 }