X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fsfc%2Fefsys.h;h=0405d02bb275366aced57538880ffd4dc2ab3180;hb=69a3d576f0c7f4e5ecf905a04e6e24eff6967fb0;hp=a024b6c41923e07f91066dd443e781e0a3ce6b17;hpb=c4378dacc426896a9108dcd3f891971749aebed2;p=dpdk.git

diff --git a/drivers/net/sfc/efsys.h b/drivers/net/sfc/efsys.h
index a024b6c419..0405d02bb2 100644
--- a/drivers/net/sfc/efsys.h
+++ b/drivers/net/sfc/efsys.h
@@ -1,5 +1,7 @@
 /*-
- * Copyright (c) 2016 Solarflare Communications Inc.
+ *   BSD LICENSE
+ *
+ * Copyright (c) 2016-2017 Solarflare Communications Inc.
  * All rights reserved.
  *
  * This software was jointly developed between OKTET Labs (under contract
@@ -177,7 +179,7 @@ prefetch_read_once(const volatile void *addr)
 /* MCDI is required for SFN7xxx and SFN8xx */
 #define EFSYS_OPT_MCDI 1
 #define EFSYS_OPT_MCDI_LOGGING 1
-#define EFSYS_OPT_MCDI_PROXY_AUTH 0
+#define EFSYS_OPT_MCDI_PROXY_AUTH 1
 
 #define EFSYS_OPT_MAC_STATS 1
 
@@ -612,7 +614,7 @@ typedef struct efsys_bar_s {
 /* BARRIERS */
 
 #define EFSYS_MEM_READ_BARRIER()	rte_rmb()
-#define EFSYS_PIO_WRITE_BARRIER()	rte_wmb()
+#define EFSYS_PIO_WRITE_BARRIER()	rte_io_wmb()
 
 /* DMA SYNC */
 
@@ -623,7 +625,9 @@ typedef struct efsys_bar_s {
  */
 
 #define EFSYS_DMA_SYNC_FOR_KERNEL(_esmp, _offset, _size)	((void)0)
-#define EFSYS_DMA_SYNC_FOR_DEVICE(_esmp, _offset, _size)	((void)0)
+
+/* Just avoid store and compiler (impliciltly) reordering */
+#define EFSYS_DMA_SYNC_FOR_DEVICE(_esmp, _offset, _size)	rte_wmb()
 
 /* TIMESTAMP */