X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=net%2Fnfs.h;h=a5a1b432e62c7900796c45306a0542e679c7b518;hb=c5c59df04d6bb394209936c2a2c2a3054ead9150;hp=ebd4266857fd07b4435f1200bfe52b99484ea4d6;hpb=cbd8a35c6dbaaca35494cbec319960887ad02dcf;p=u-boot

diff --git a/net/nfs.h b/net/nfs.h
index ebd4266857..a5a1b432e6 100644
--- a/net/nfs.h
+++ b/net/nfs.h
@@ -38,8 +38,14 @@
 
 /* Block size used for NFS read accesses.  A RPC reply packet (including  all
  * headers) must fit within a single Ethernet frame to avoid fragmentation.
- * Chosen to be a power of two, as most NFS servers are optimized for this.  */
-#define NFS_READ_SIZE   1024
+ * However, if CONFIG_IP_DEFRAG is set, the config file may want to use a
+ * bigger value. In any case, most NFS servers are optimized for a power of 2.
+ */
+#ifdef CONFIG_NFS_READ_SIZE
+#define NFS_READ_SIZE CONFIG_NFS_READ_SIZE
+#else
+#define NFS_READ_SIZE 1024 /* biggest power of two that fits Ether frame */
+#endif
 
 #define NFS_MAXLINKDEPTH 16
 
@@ -62,11 +68,11 @@ struct rpc_t {
 			uint32_t verifier;
 			uint32_t v2;
 			uint32_t astatus;
-			uint32_t data[1];
+			uint32_t data[19];
 		} reply;
 	} u;
 };
-extern void	NfsStart (void);	/* Begin NFS */
+extern void NfsStart(void);	/* Begin NFS */
 
 
 /**********************************************************************/