X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fs390%2Fnet%2Fclaw.h;h=1a89d989f34811651d61dccd735fdf53f9701555;hb=a74b08c7fcfc49727cb9e4409ec0410674410c93;hp=969be465309c2a266a0f6f317d169ef8555bd5f0;hpb=a4e817ba24d2a52f0332c2ddcdbf77ddd6a92bbe;p=linux-2.6

diff --git a/drivers/s390/net/claw.h b/drivers/s390/net/claw.h
index 969be46530..1a89d989f3 100644
--- a/drivers/s390/net/claw.h
+++ b/drivers/s390/net/claw.h
@@ -29,7 +29,7 @@
 #define CLAW_COMPLETE           0xff   /* flag to indicate i/o completed */
 
 /*-----------------------------------------------------*
-*     CLAW control comand code                         *
+*     CLAW control command code                        *
 *------------------------------------------------------*/
 
 #define SYSTEM_VALIDATE_REQUEST   0x01  /* System Validate request */
@@ -114,11 +114,20 @@ do { \
 	debug_event(claw_dbf_##name,level,(void*)(addr),len); \
 } while (0)
 
+/* Allow to sort out low debug levels early to avoid wasted sprints */
+static inline int claw_dbf_passes(debug_info_t *dbf_grp, int level)
+{
+	return (level <= dbf_grp->level);
+}
+
 #define CLAW_DBF_TEXT_(level,name,text...) \
-do {                                       \
-	sprintf(debug_buffer, text);  \
-		debug_text_event(claw_dbf_##name,level, debug_buffer);\
-} while (0)
+	do { \
+		if (claw_dbf_passes(claw_dbf_##name, level)) { \
+			sprintf(debug_buffer, text); \
+			debug_text_event(claw_dbf_##name, level, \
+						debug_buffer); \
+		} \
+	} while (0)
 
 /*******************************************************
 *  Define Control Blocks                               *
@@ -278,8 +287,6 @@ struct claw_env {
         __u16                   write_size;     /* write buffer size */
         __u16                   dev_id;         /* device ident */
 	__u8			packing;	/* are we packing? */
-	volatile __u8		queme_switch;   /* gate for imed packing  */
-	volatile unsigned long	pk_delay;	/* Delay for adaptive packing */
         __u8                    in_use;         /* device active flag */
         struct net_device       *ndev;    	/* backward ptr to the net dev*/
 };