[OpenBIOS] r744 - dev/usb2/hcd/ehci

[svn at openbios.org]

Author: wmb
Date: 2007-12-02 03:43:57 +0100 (Sun, 02 Dec 2007)
New Revision: 744

Modified:
   dev/usb2/hcd/ehci/ehci.fth
Log:
USB EHCI driver - extended a setting time delay from 1 ms to 3 ms because
1 ms is empirically too short for some devices on systems that don't
have individual port power controls.


Modified: dev/usb2/hcd/ehci/ehci.fth
===================================================================
--- dev/usb2/hcd/ehci/ehci.fth	2007-12-02 02:41:50 UTC (rev 743)
+++ dev/usb2/hcd/ehci/ehci.fth	2007-12-02 02:43:57 UTC (rev 744)
@@ -154,7 +154,7 @@
 
 : claim-ownership  ( -- )
    1 cfgflag!				\ Claim ownership to all ports
-   1 ms
+   3 ms					\ Give devices time to settle
 
    \ Power on ports if necessary
    hcsparams@ h# 10 and  if