net: Add tftp speed indication
authorSimon Glass <sjg@chromium.org>
Thu, 11 Oct 2012 13:57:36 +0000 (13:57 +0000)
committerJoe Hershberger <joe.hershberger@ni.com>
Sat, 15 Dec 2012 18:28:22 +0000 (12:28 -0600)
This prints a tftp speed indication after the download completes. This
is the 3.6 MiB/s indicator below.

Tegra2 (SeaBoard) # tftp ...
Using asx0 device
TFTP from server 172.22.72.144; our IP address is 172.22.73.81
Filename '/tftpboot/uImage-user-seaboard-1'.
Load address: 0x408000
Loading: #################################################
         3.6 MiB/s
done

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
net/tftp.c

index 59a8ebb3cf339b3c40ff24846c13406e5dc0b9a4..09790eb7cf8202c051d594b5243aa3f843746691 100644 (file)
@@ -40,6 +40,7 @@
 
 static ulong TftpTimeoutMSecs = TIMEOUT;
 static int TftpTimeoutCountMax = TIMEOUT_COUNT;
+static ulong time_start;   /* Record time we started tftp */
 
 /*
  * These globals govern the timeout behavior when attempting a connection to a
@@ -299,6 +300,12 @@ static void tftp_complete(void)
                TftpNumchars++;
        }
 #endif
+       time_start = get_timer(time_start);
+       if (time_start > 0) {
+               puts("\n\t ");  /* Line up with "Loading: " */
+               print_size(NetBootFileXferSize /
+                       time_start * 1000, "/s");
+       }
        puts("\ndone\n");
        net_set_state(NETLOOP_SUCCESS);
 }
@@ -775,6 +782,7 @@ void TftpStart(enum proto_t protocol)
                TftpState = STATE_SEND_RRQ;
        }
 
+       time_start = get_timer(0);
        TftpTimeoutCountMax = TftpRRQTimeoutCountMax;
 
        NetSetTimeout(TftpTimeoutMSecs, TftpTimeout);