White space cleanups to bring closer to RELENG_7

sys/dev/cxgb/common/cxgb_t3_hw.c

@@ -1,6 +1,6 @@
 /**************************************************************************
 
-Copyright (c) 2007, Chelsio Inc.
+Copyright (c) 2007-2008, Chelsio Inc.
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without

sys/dev/cxgb/cxgb_adapter.h

@@ -25,7 +25,6 @@ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 POSSIBILITY OF SUCH DAMAGE.
 
-
 $FreeBSD$
 
 ***************************************************************************/
@@ -149,7 +148,6 @@ enum {				/* adapter flags */
 };
 
 #define FL_Q_SIZE	4096
-
 #define JUMBO_Q_SIZE	1024
 #define RSPQ_Q_SIZE	1024
 #define TX_ETH_Q_SIZE	1024

sys/dev/cxgb/cxgb_include.h

@@ -2,7 +2,6 @@
  *  $FreeBSD$
  */
 
-
 #include <sys/cdefs.h>
 #include <sys/param.h>
 #include <sys/types.h>
@@ -29,7 +28,6 @@
 #include <dev/cxgb/common/cxgb_ctl_defs.h>
 #include <dev/cxgb/common/cxgb_sge_defs.h>
 #include <dev/cxgb/common/cxgb_firmware_exports.h>
-
 #include <dev/cxgb/common/jhash.h>
 #include <dev/cxgb/ulp/toecore/cxgb_toedev.h>
 #endif

sys/dev/cxgb/cxgb_main.c

@@ -1033,7 +1033,7 @@ void
 t3_fatal_err(struct adapter *sc)
 {
 	u_int fw_status[4];
-	
+
 	if (sc->flags & FULL_INIT_DONE) {
 		t3_sge_stop(sc);
 		t3_write_reg(sc, A_XGM_TX_CTRL, 0);
@@ -1733,11 +1733,9 @@ offload_open(struct port_info *pi)
 		     adapter->params.rev == 0 ?
 		       adapter->port[0].ifp->if_mtu : 0xffff);
 	init_smt(adapter);
-
 	/* Call back all registered clients */
 	cxgb_add_clients(tdev);
 
-	
 	/* restore them in case the offload module has changed them */
 	if (err) {
 		t3_tp_set_offload_mode(adapter, 0);

sys/dev/cxgb/cxgb_sge.c

@@ -1389,7 +1389,7 @@ t3_encap(struct sge_qset *qs, struct mbuf **m, int count)
 
 		if (__predict_false(mlen <= PIO_LEN)) {
 			/* pkt not undersized but fits in PIO_LEN
-			 * Indicates a TSO bug
+			 * Indicates a TSO bug at the higher levels.
 			 *
 			 */
 			DPRINTF("**5592 Fix** mbuf=%p,len=%d,tso_segsz=%d,csum_flags=%#x,flags=%#x",

sys/dev/cxgb/sys/cxgb_support.c

@@ -53,12 +53,7 @@ __FBSDID("$FreeBSD$");
 #endif
 
 extern int cxgb_use_16k_clusters;
-
-#ifdef _i386__
-int cxgb_pcpu_cache_enable = 0;
-#else
 int cxgb_pcpu_cache_enable = 1;
-#endif
 
 struct buf_stack {
 	caddr_t            *bs_stack;

sys/dev/cxgb/sys/mbufq.h

@@ -1,6 +1,6 @@
 /**************************************************************************
 
-Copyright (c) 2007, Chelsio Inc.
+Copyright (c) 2007-2008, Chelsio Inc.
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without

sys/dev/cxgb/ulp/toecore/cxgb_toedev.h

@@ -31,9 +31,10 @@ POSSIBILITY OF SUCH DAMAGE.
 ***************************************************************************/
 
 #ifndef _CXGB_TOEDEV_H_
-#define _CXGB_TOEDEV_H_ 
+#define _CXGB_TOEDEV_H_
 #include <netinet/toedev.h>
 
+
 /* offload type ids */
 enum {
 	TOE_ID_CHELSIO_T1 = 1,