bnx2: Add missing netif_tx_disable() in bnx2_close()

to stop all tx queues.  Update version to 2.2.3.
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/broadcom/bnx2.c

@@ -58,8 +58,8 @@
 #include "bnx2_fw.h"
 
 #define DRV_MODULE_NAME		"bnx2"
-#define DRV_MODULE_VERSION	"2.2.2"
-#define DRV_MODULE_RELDATE	"June 16, 2012"
+#define DRV_MODULE_VERSION	"2.2.3"
+#define DRV_MODULE_RELDATE	"June 27, 2012"
 #define FW_MIPS_FILE_06		"bnx2/bnx2-mips-06-6.2.3.fw"
 #define FW_RV2P_FILE_06		"bnx2/bnx2-rv2p-06-6.0.15.fw"
 #define FW_MIPS_FILE_09		"bnx2/bnx2-mips-09-6.2.1b.fw"
@@ -6703,6 +6703,7 @@ bnx2_close(struct net_device *dev)
 
 	bnx2_disable_int_sync(bp);
 	bnx2_napi_disable(bp);
+	netif_tx_disable(dev);
 	del_timer_sync(&bp->timer);
 	bnx2_shutdown_chip(bp);
 	bnx2_free_irq(bp);