From mboxrd@z Thu Jan 1 00:00:00 1970 From: Prafulla Wadaskar Date: Wed, 27 Jul 2011 11:23:50 -0700 Subject: [U-Boot] RFC [PATCH 3/5] usb: Some EHCI chipsets are slow to respond. In-Reply-To: <1311715171-13128-3-git-send-email-u-boot@lakedaemon.net> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de > -----Original Message----- > From: Jason Cooper [mailto:u-boot at lakedaemon.net] > Sent: Wednesday, July 27, 2011 2:49 AM > To: clint at debian.org; wd at denx.de; Prafulla Wadaskar > Cc: u-boot at lists.denx.de; Prabhanjan Sarnaik; Ashish Karkare; Siddarth > Gore; bdale at gag.com; Jason Cooper > Subject: RFC [PATCH 3/5] usb: Some EHCI chipsets are slow to respond. > > This fixes 'EHCI timed out on TD...' on the dreamplug board. > > Signed-off-by: Jason Cooper > --- > include/usb.h | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/include/usb.h b/include/usb.h > index 53603a5..168e2b2 100644 > --- a/include/usb.h > +++ b/include/usb.h > @@ -46,7 +46,7 @@ > * This is the timeout to allow for submitting an urb in ms. We allow > more > * time for a BULK device to react - some are slow. > */ > -#define USB_TIMEOUT_MS(pipe) (usb_pipebulk(pipe) ? 5000 : 100) > +#define USB_TIMEOUT_MS(pipe) (usb_pipebulk(pipe) ? 5000 : 500) This looks global change, how will it affect other implementations? Regards.. Prafulla . .