net: express the first argument to NetSetTimeout() in milliseconds

Enforce millisecond semantics of the first argument to NetSetTimeout() --
the change is transparent for well-behaving boards (CFG_HZ == 1000 and
get_timer() countiing in milliseconds).

Rationale for this patch is to enable millisecond granularity for
network-related timeouts, which is needed for the upcoming automatic
software update feature.

Summary of changes:
- do not scale the first argument to NetSetTimeout() by CFG_HZ
- change timeout values used in the networking code to milliseconds

Signed-off-by: Rafal Czubak <rcz@semihalf.com>
Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/net/nfs.c b/net/nfs.c
index 6573c1716..0c8f08c9a 100644
--- a/net/nfs.c
+++ b/net/nfs.c
@@ -35,7 +35,7 @@
 
 #define HASHES_PER_LINE 65	/* Number of "loading" hashes per line	*/
 #define NFS_RETRY_COUNT 30
-#define NFS_TIMEOUT 2UL
+#define NFS_TIMEOUT 2000UL
 
 static int fs_mounted = 0;
 static unsigned long rpc_id = 0;
@@ -674,7 +674,7 @@ NfsHandler (uchar *pkt, unsigned dest, unsigned src, unsigned len)
 
 	case STATE_READ_REQ:
 		rlen = nfs_read_reply (pkt, len);
-		NetSetTimeout (NFS_TIMEOUT * CFG_HZ, NfsTimeout);
+		NetSetTimeout (NFS_TIMEOUT, NfsTimeout);
 		if (rlen > 0) {
 			nfs_offset += rlen;
 			NfsSend ();
@@ -763,7 +763,7 @@ NfsStart (void)
 	printf ("\nLoad address: 0x%lx\n"
 		"Loading: *\b", load_addr);
 
-	NetSetTimeout (NFS_TIMEOUT * CFG_HZ, NfsTimeout);
+	NetSetTimeout (NFS_TIMEOUT, NfsTimeout);
 	NetSetHandler (NfsHandler);
 
 	NfsTimeoutCount = 0;